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WO/2015/112540A1 |
To provide an abrasive material having a structured surface that is excellent in preventing adhesion and accumulation of foreign objects, and a manufacturing method thereof. The abrasive material of an embodiment of the present disclosur...
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WO/2015/091615A1 |
There is provided apparatus and a method for surface finishing a component (6) which may be manufactured by additive layer manufacturing and may be of awkward shape. The apparatus includes a container (1) for the component, slurry (2) co...
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WO/2015/090329A1 |
A scraping roller (1) is disclosed for scraping the flesh side of an animal pelt. The roller comprises a plurality of teeth (8) each having a scraping edge (4), the scraping roller comprising a core part (2) and an outer layer (3) in whi...
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WO/2015/087566A1 |
This invention provides a high-gloss electrolytic copper foil that can be manufactured in a short amount of time. When the surface of said electrolytic copper foil is analyzed using electron backscatter diffraction (EBSD), the surface-ar...
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WO/2015/087771A1 |
Provided is an article with a metal oxide film, which has a novel configuration with color and metallic luster. Disclosed herein is an article with a metal oxide film, which is provided with a base that is formed of a metal material and ...
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WO/2015/078702A1 |
The present invention relates to a method for the lining of a thin-walled sliding element (20) for internal combustion engine blocks ion which: (i) the pressure applied for honing the sliding element (20) is between 8 MPa and 9 MPa; and ...
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WO/2015/060410A1 |
This method for producing a polishing liquid composition comprises a step for filtering a silica dispersion liquid to be processed, which contains colloidal silica, with use of a filter containing a filtration assistant. The colloidal si...
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WO/2015/050218A1 |
A grinding device (10) is provided with: a controller (11) that controls the entire device; a grinding motor (14); a base (15) that is rotated by the grinding motor (14); and a grinding stone (16) affixed to the base (15). In a grinding ...
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WO/2015/046525A1 |
Provided is a method for producing non-magnetic substrate and containing an end-surface polishing process for polishing the end surface of a plate-shaped non-magnetic substrate having a chamfered surface formed between a lateral wall sur...
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WO/2015/048080A1 |
Described herein are coating compositions for protecting one-glass solution (OGS) glasses and other display glasses during processing. The coatings are non- reactive to typical indium-tin oxide touch components, metal electrodes, and bla...
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WO/2015/043852A1 |
The invention concerns a workpiece-holder arrangement for holding a workpiece and for use in a device for machining a workpiece (5), comprising a tool mounting for holding the tool (6) and a workpiece holder arrangement for holding the w...
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WO/2015/026169A1 |
The present invention relates to a method for preparing a high hardness material having a logo, text, or a pattern. The method comprises: engraving a pattern, text, or logo deeply enough into a polished surface of a high hardness materia...
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WO/2015/019706A1 |
[Problem] To provide a method for producing a polished object which is capable of reducing the haze level of the surface of an object to be polished, while effectively reducing defects. [Solution] A method for producing a polished object...
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WO/2014/208270A1 |
Provided is a method for manufacturing glass substrates for information-recording media with which variation in the shape of the glass substrates within a single carrier can be limited by performing strict temperature control of the surf...
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WO/2014/182457A1 |
A method comprises rubbing a powder comprising titanium dioxide particles against a surface of an aluminum substrate to form a layer bonded to the surface of the aluminum substrate. The powder comprises titanium dioxide and is essentiall...
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WO/2014/171958A1 |
An abrasive cutting head assembly includes a generally annular gland between the cutting head and extension tube which has a first region of screw threads having a first lead that engages the threads of the extension tube, and a second r...
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WO/2014/171959A1 |
Substantially symmetrical frictional contact is generated between the abrasive-carrying conduit and the wall of the cutting head's abrasive inlet channel as the conduit is inserted therein, thereby minimizing or eliminating the differenc...
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WO/2014/156798A1 |
Provided is a method of manufacturing a glass substrate for an information recording medium, the method enabling fluctuations in the thickness of the glass substrate to be reduced. The method of manufacturing a glass substrate for an inf...
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WO/2014/138694A2 |
Guide wire devices fabricated from a linear pseudo-elastic Ni-Ti alloy and methods for their manufacture. The Ni-Ti alloy that includes nickel, titanium, and about 3 atomic % (at%) to about 30 at% niobium (Nb). Cold working the Ni-Ti all...
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WO/2014/126174A1 |
In the surface-processing method for monocrystalline SiC substrates, a grinding plate, in which a soft pad and a hard pad are glued in said order on a base metal that has a flat surface and in which abrasive grains obtained from at least...
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WO/2014/121230A1 |
Systems and methods for treating concrete, which includes the steps of wetting a surface of concrete with a amorphous colloidal silica, allowing time for the colloidal silica to penetrate the concrete surface, and cutting the surface of ...
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WO/2014/114276A1 |
A method of grinding workpieces of aluminium alloys to achieve high surface quality, where the workpiece is machined in an environment comprising a semi-synthetic liquid with a concentration of 3 to 7%, by a grinding wheel with the grain...
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WO/2014/111973A1 |
Provided is a machining device having a tool side that is rotated relative to a main body side, said machining device having a novel construction and having a simpler and more compact configuration that enables transmission of electrical...
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WO/2014/113617A1 |
A method of refurbishing a surface of a component for an electronic device, includes: abrading a surface to be refurbished with an abrasive to remove a coating on the surface and provide an abraded surface; optionally firstly cleaning th...
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WO/2014/104925A1 |
The invention relates to piston pairs and metering pumps on the basis thereof, to the manufacture of devices and parts thereof, and in particular to a method for processing cylindrical surfaces of parts consisting of a crystal on the bas...
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WO/2014/092722A1 |
Methods and systems for improving the uniformity of a tire by determining one or more high speed uniformity parameters of the tire are provided. The high speed uniformity parameters can be determined by continuously acquiring uniformity ...
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WO/2014/051127A1 |
A method for manufacturing a glass substrate for a magnetic disk, wherein, when the end face of a glass substrate is to be polished, lines of magnetic force that proceed in the thickness direction of the glass substrate are formed using ...
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WO/2014/040001A1 |
A workpiece processing apparatus is provided. The apparatus includes a rotary turntable having one or more spindles thereon, the turntable being configured to rotate about a turntable axis. Each of the spindles is configured to receive a...
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WO/2014/038320A1 |
A method for polishing a glass substrate, which comprises a first polishing step of polishing the glass substrate using a first abrasive grinding stone and a second polishing step of polishing the glass substrate using a second abrasive ...
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WO/2014/035481A1 |
The present invention discloses a group III nitride wafer such as GaN, AlN, InN and their alloys having one surface visually distinguishable from the other surface. After slicing of the wafer from a bulk crystal of group III nitride with...
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WO/2014/034366A1 |
Provided is a tempered glass processing tool the estimated usable period of which can be increased as much as possible. A tempered glass processing tool (8) has a shaft shape and processes chemically tempered glass (1) having a surface s...
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WO/2014/029083A1 |
A sanding system comprising a flexible base, a flexible sanding element, and a dust suction device is disclosed. The flexible base has an upper surface and a lower surface. The flexible sanding element is attached to the flexible base so...
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WO/2014/016941A1 |
The present invention provides a method that makes possible the repair of PC light covers without requiring expertise and an orbital sander capable of easily performing grinding and polishing work. This method for repairing PC light cove...
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WO/2014/017460A1 |
Provided is a support structure that makes highly efficient application of vibrational energy to a tool possible by supporting a vibrating complex, which comprises the tool and an ultrasonic vibrator, with a high degree of stability and ...
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WO/2014/014948A1 |
A magnetorheological fluid for use in magnetorheological ultrasmooth polishing of a substrate surface, comprising an aqueous carrier vehicle; a first amount of magnetic particles having a average diameter between 1 micrometer and 2 micro...
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WO/2014/010152A1 |
[Problem] To provide a high-frequency-vibration-assisted electrolytic grinding method and device therefor capable of electrolytic grinding using micro abrasive grains and capable of improving the machining precision and efficiency. [Solu...
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WO/2014/005469A1 |
Disclosed is a process for polishing a special-shaped face of marble. A marble blank is placed into an oscillating mill, and subjected to rough grinding and fine grinding by adding thereto abrasive materials, so as to obtain stone with a...
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WO/2013/183094A1 |
A gear tooth surface processing device and a gear manufacturing method are provided which are capable of adjusting processing pressure for the purpose of improving the surface roughness of high-hardness gears and the like. The gear tooth...
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WO/2013/172785A1 |
According to one aspect of the invention, there is provided a surface polishing apparatus comprising a base; a first magnet coupled to the base to have the first magnet be rotatable about a longitudinal axis of the first magnet; a second...
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WO/2013/149965A1 |
This process for manufacturing a cutting wire formed of abrasive particles held on a central core by a binder, comprises: a) the deposition (204) of abrasive particles on the central core, each abrasive particle comprising a magnetic mat...
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WO/2013/149747A1 |
The invention relates to a method for marking components (2) using a plurality of pulses (4) of a pulsed laser beam of a laser. A melt discharge is first formed during the production of the marking (12). The melt discharge is then deposi...
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WO/2013/146131A1 |
A carrier (500) has a glass-substrate non-holding region (S) that does not hold a glass substrate (1). If the diameter of the glass substrate (1) is Dmm, the glass-substrate non-holding region (S) includes a circular region encompassing ...
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WO/2013/146132A1 |
A carrier (500) has a glass-substrate non-holding region (S) that does not hold a glass substrate (1). If the diameter of the glass substrate (1) is Dmm, the glass-substrate non-holding region (S) includes a circular region encompassing ...
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WO/2013/130688A1 |
Methods of finishing a sheet of material, such as a glass sheet, include finishing an edge portion of the sheet of material with magnetorheological finishing. In one example, the average thickness of the sheet of material between a first...
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WO/2013/130379A1 |
Disclosed are various embodiments for a system and method of processing a surface using a mixture containing magnetic particles. A mixture is disposed on a workpiece and exposed to a dynamic magnetic field. In response to the dynamic mag...
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WO/2013/119261A1 |
There are three flat-surfaced rotary workpiece abrasive lapping spindles that are spaced apart from each other in a circle and are attached to the flat surface of a granite lapping machine base. Flat-surfaced workpieces are attached to t...
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WO/2013/110555A1 |
The invention relates to a method for polishing a flat surface (21) of a workpiece (10) made of a brittle material and to a device for carrying out the method. A polishing process on the surface (21) of the workpiece (19) along a first p...
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WO/2013/109429A2 |
A method for cutting a blade root retention slot (24) in a turbine engine disk element (20) includes forming a precursor slot (24') in the element. The precursor slot (24') has first (40A, 41A, 42A, 44A, 45A) and second (40B, 41B, 42B, 4...
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WO/2013/094595A1 |
The mirror finishing method is a method for machining a metal (XA1) using a mirror finishing machine (10). Specifically, the mirror finishing method mirror-finishes the surface of the metal (XA1) by ultrasonically vibrating a mirror fini...
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WO/2013/091166A1 |
A vibration polishing device comprises a rigid connecting piece (1), a flexible connecting piece (2), a vibration generation unit (3), and a polishing unit (4). The rigid connecting piece connects the vibration polishing device to an exe...
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