baber/WOPTO huggingface dataset:
Patent JP-2017212268-A (JP)
Title: Method of cutting monocrystalline ingot
Inventor: KITAGAWA KOJI
IPC: B24B27/06
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting, by a wire saw, a work for cutting a monocrystalline ingot, in which a slice orientation is adjusted so that a plane orientation of a slice wafer becomes a desired direction, and by which a slice wafer with good Warp can be obtained.SOLUTION: A method of cutting a monocrystalline ingot comprises: an amount-of-axis deviation adjustment step for cylindrically grinding a monocrystalline ingot so as to previously adjust an amount of deviation of a crystal axis extending in the same direction as the crystal orientation of the monocrystalline ingot from a central axis of the monocrystalline ingot so that a plane orientation of a slice wafer becomes a desired direction when cylindrically grinding the monocrystalline ingot; and a cutting step for cutting the monocrystalline ingot in a state of the monocrystalline ingot being disposed so that an angle formed by a wire saw and a cleavage direction of a slice wafer falls within a range of ±5 degrees from a maximum, and so that an angle formed by the central axis of the monocrystalline ingot and a plane formed by a wire array falls in a range of 0.1 degree or a smaller angle.SELECTED DRAWING: Figure 1
Patent JP-2017212294-A (JP)
Title: Method and device for depositing carbon film
Inventor: SHIMIZU AKIRA
IPC: H01L21/314
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for depositing a carbon film good in adhesion, capable of suppressing a substrate from being damaged.SOLUTION: A carbon film deposition method for depositing a carbon film on a workpiece includes the steps of: carrying a workpiece into a processing chamber; and supplying hydrocarbon-based carbon source gas and a thermal decomposition temperature lowering gas lowering the thermal decomposition temperature of the hydrocarbon-based carbon source gas into the processing chamber, heating the hydrocarbon-based carbon source gas at a temperature of lower than the thermal decomposition temperature to be thermally decomposed, and depositing a carbon film on the workpiece by thermal CVD. In the method, iodine-containing gas is used as the thermal decomposition temperature lowering gas.SELECTED DRAWING: Figure 2
Patent JP-2016169600-A (JP)
Title: Sash
Inventor: FUJIMOTO TSUYOSHI
IPC: E06B5/16
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of preventing outside air from making an entry into a room from a drain hole or preventing indoor flames from spurting to the outside, a when fire breaks out.SOLUTION: A sash 1 includes a sliding screen 3, and a frame 11 for holding the sliding screen 3. A sill 15 of the frame 11 has a hollow part. A drain hole 42 for discharging water within the hollow part to an outdoor side is formed in the sill 15, and a holder 44 for holding a thermal-expansion fire-resistant material 32e is attached to a position to face the drain hole 42, within the hollow part of the sill 15. In the holder 44, the thermal-expansion fire-resistant material 32e is provided on a surface facing the drain hole 42.SELECTED DRAWING: Figure 1
Patent JP-2017044332-A (JP)
Title: Wheel support rolling bearing unit
Inventor: TANABE MASAYUKI
IPC: F16C19/18
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which can easily discharge foreign matters intruded from a clearance between an axial outer end face of an outer ring and an axial inside face of a rotation-side flange.SOLUTION: An outside diameter of an axial outer end face of an outer ring 2a is set larger than a diameter of an inscription circle of an inner end part of a through-hole 13a which is formed at a rotation-side flange 9a in a radial direction with a center axis of a wheel support rolling bearing unit 1a as a center. A cross section is set large at a portion in which an inside-diameter shifted portion of the through-hole 13a and the axial outer end face of the outer ring 2a oppose each other, and a speed of an airflow which is generated accompanied by the rotation of the rotation-side flange 9a is decelerated, thus increasing pressure in a labyrinth seal 25.SELECTED DRAWING: Figure 1
Patent JP-2017214887-A (JP)
Title: Heater temperature measuring device and heater temperature measuring method
Inventor: TODA SATOSHI
IPC: G01K7/02
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To accurately measure the temperature of a heater possessed by a glow plug.SOLUTION: A heater temperature measuring device for measuring the temperature of a heater included in a glow plug on which PWM-controlled voltage is applied according to a drive signal, is equipped with an off-state specifying portion which specifies whether the drive signal is in an off-state or an on-state; and a temperature measuring portion which is electrically connected to a thermocouple for temperature measurement disposed so as to contact with the heater in the glow plug, and measures the temperature of the heater on the basis of a signal inputted from the thermocouple in the off-state.SELECTED DRAWING: Figure 1
Patent JP-2017218279-A (JP)
Title: Buffer device for elevator
Inventor: IDE HIROKI
IPC: B66B5/28
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a buffer device capable of elastically supporting a lifting body by a buffer in both of a longer state and a shorter state.SOLUTION: A buffer device for an elevator related to one embodiment comprises a base part, a buffer and a first stand part. The base part is provided in a pit of a hoist-way. The buffer can elastically expand/contract in a lifting up/down direction, and can elastically support a lifting body when colliding with the lifting body in the lifting up/down direction. The first stand part includes: a first member connected to the base part in a rotatable manner; and a second member being connected to the first member in the rotatable manner, and connected to the buffer in the rotatable manner. The first member and the second member are rotatable so as to move the buffer between a first position where the buffer is supported by the first member and the second member and a second position where the buffer is positioned at a position closer to the base part than the first position.SELECTED DRAWING: Figure 2
Patent JP-2016190490-A (JP)
Title: Image forming apparatus
Inventor: TAMURA TAKASHI
IPC: B41J29/13
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To improve visibility to a sheet ejected onto an ejection tray.SOLUTION: An image forming apparatus comprises: an image reading part housing 12 that has a document reading part 20 built therein reading image information on a document P1; an image forming part housing 15 that is provided continuously to a lower part of the document reading part 20, and has an image forming part 30 built therein performing predetermined image forming processing on the basis of the image information read by the document reading part 20; and a paper ejection part 50 that receives a sheet P subjected to print processing in the image forming processing by the image forming part 30 and ejected. The paper ejection part 50 is colored entirely dark, and is provided with a bright color band according to the present invention that is colored bright.SELECTED DRAWING: Figure 4
Patent JP-2017029696-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents an advantageous game state from becoming monotonous in a mixer and allows acquired game balls to change according to a player's technique.SOLUTION: Once a first advantageous game state occurs after a jackpot, entry into a specific area becomes difficult while a special pattern varies 50 times, and an increase in the number of owned balls can be expected. If a jackpot does not occur during this period, a jackpot game easily occurs in a second advantageous game state to be shifted to thereafter, thus preventing the advantageous game state from becoming monotonous. In the first advantageous game state, entry into the specific area is prevented while entry into a second major winning hole is permitted, thus continuing the first advantageous game state until the special pattern varies 50 times at maximum, hence obtaining winning balls and causing the number of acquired game balls to change according to a player's technique.SELECTED DRAWING: Figure 23
Patent JP-2017222242-A (JP)
Title: Pneumatic tire, tire vulcanization forming metal mold and tire manufacturing method
Inventor: ISHIGURO KAZUYA
IPC: B60C11/03
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress generation of poor appearance of a pneumatic tire.SOLUTION: A pneumatic tire 1, which is manufactured by use of a tire vulcanization forming metal mold 100 having a slit vent S, is equipped with a siping 40, and a vent trace 50 of the slit vent S crossing the siping 40 on a tread surface 3. The siping 40 has a spew 46 both ends of which are connected to a pair of siping walls 44 of the siping 40, and at least one end part 47 of the spew 46 is located at a position at which a periphery length L along the siping 40 from an intersection position P between the siping 40 and the vent trace 50 falls within a range of L≤10 mm.SELECTED DRAWING: Figure 4
Patent JP-2017213597-A (JP)
Title: Lubricity evaluation test method of plastic work lubrication coating film
Inventor: SHODOSHIMA AKIRA
IPC: B21J5/00
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To propose an evaluation test method by a repetitive ball-penetration test method capable of evaluating lubricity of a lubrication coating film in work of a plurality of processes of cold forging work.SOLUTION: A thick cylindrical test piece 3 formed with a lubrication coating film is first inserted into a container 4, and the test piece is penetrated by pushing in a ball 5 of a seizure non-causal slightly larger diameter (D0+d) than a test piece inner diameter D0, from a test piece upper end surface. Then, the test piece inserted into the container and having been subjected to one-time ball penetration test is used and penetrated by pushing in a ball of a slightly larger diameter (D0+2d) than te ball diameter of the first time, from the test piece upper end surface. This test is successively executed up to cause seizure, and evaluation of lubricity related to frictional force from measurement of ball pushing-in force in respective ball penetration tests and evaluation of the lubricity related to seizure from the number of ball penetration tests of causing the seizure on a test piece inner surface, become possible.SELECTED DRAWING: Figure 2
Patent JP-2017068826-A (JP)
Title: On-vehicle image processor
Inventor: WATANABE KAZUYA
IPC: H04N7/18
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle image processor capable of easily recognizing, for example, position of an object included in an output image.SOLUTION: An on-vehicle image processor in an embodiment includes: a viewpoint image generation section that generates a three-dimensional virtual image of, for example, an area enclosing a vehicle viewed from a virtual viewpoint, which is projected on a virtual projection plane and viewed from a virtual viewpoint; a mark image generation section that generates a mark image which represents a specific position on a virtual projection plane; and an output image generation section that generates an output image including a viewpoint image and the mark image.SELECTED DRAWING: Figure 2
Patent JP-2017227225-A (JP)
Title: Support structure
Inventor: YAMASHITA YOICHI
IPC: B02C23/00
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To inhibit fatigue breakdown in a support structure for supporting a device generating vibration, such as a vertical mill.SOLUTION: A support structure 10 for supporting a device 8 generating vibration includes: a plurality of supporting legs 12 provided in the device 8 generating vibration; a rib 14 projecting at a corner part between the device 8 generating vibration and the supporting leg 12; and a projection 16 provided at an open end surface of the rib 14 and projecting in a thickness direction of the rib 14.SELECTED DRAWING: Figure 2
Patent JP-2017227771-A (JP)
Title: Photosensitive resin composition for forming partition wall, partition wall, organic electroluminescent element, image display device and illumination
Inventor: NAKATANI KAZUHIRO
IPC: G03F7/028
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for forming a partition wall, which allows formation of a partition wall having a large taper angle.SOLUTION: The photosensitive resin composition for forming a partition wall comprises: (A) a photopolymerization initiator; (B) an ethylenically unsaturated compound; (C) an alkali-soluble resin, in which the (A) photopolymerization initiator comprises a hexaaryl biimidazole compound; and further (D) a sensitizer.SELECTED DRAWING: None
Patent JP-2017228194-A (JP)
Title: Information provision method, information provision device and information provision program
Inventor: YAMAMOTO TATSUYA
IPC: G06F17/30
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To present appropriate information to a user in appropriate timing.SOLUTION: A user classification unit 12 classifies similar users into groups based on at least one piece of characteristic item information which is selected when each user searches an item (context information) and operation history of each user (user transition path). A determination unit 14 partitions each user into a pursuer or a satisficer based on the number of operation types which each user performs (arrival state type number). Then, when the information provision determination unit 16 detects that the satisficer performs an operation which has not be done for a predetermined period, provision information selection unit 18 determines the information to be presented to the user based on a state transition path of the pursuer which is classified into the same group as the user, and notifies it to a user terminal through notification unit 20.SELECTED DRAWING: Figure 3
Patent JP-2018006404-A (JP)
Title: Cleaning device, plating device mounted with the same and cleaning method
Inventor: YAMAKAWA SUMIYASU
IPC: C25D21/08
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To clean a substrate while reducing an influence on a resist pattern and wiring on a surface of the substrate.SOLUTION: A cleaning device comprises: an inlet for a processing object; an outlet for the processing object; a first conveyance pathway which conveys the processing object input from the inlet; a second conveyance pathway which conveys the processing object in a direction opposite to a direction in which the processing object is conveyed in the first conveyance pathway, and is connected to the first conveyance pathway and the outlet; a cleaning unit which is arranged in the first conveyance pathway and cleans the processing object without contact with the same; a drying unit which is arranged in the first conveyance pathway and dries the processing object without contact with the same; and a blowing unit which is arranged in the second conveyance pathway and sends a gas downward from above.SELECTED DRAWING: Figure 2
Patent JP-2018003688-A (JP)
Title: Head cover for multicylinder engine
Inventor: MOCHIZUKI HIROO
IPC: F01M13/04
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a head cover for a multicylinder engine which can maintain a desired oil separation operation while making a lead valve favorably and continuously function even if an emulsification phenomenon accompanied by the lowering of an atmospheric temperature occurs.SOLUTION: A partition 5 for vertically partitioning the inside of a head cover 3 is arranged, an upper side portion of the partition 5 in the head cover 3 is formed into a band-shaped blowby gas passage W having an inlet part 6 of making the upper side portion communicate with the inside of a crank case, and an outlet part for making the upper side portion communicate with an intake passage, a lead valve V is arranged at the inlet part 6, the lead valve V is attached to an upper face 5a of the partition 5, and a height of an attachment upper face part 18A to which the lead valve V is attached is set at a position which is higher than a height of a general upper face 24 around the attachment upper face part.SELECTED DRAWING: Figure 3
Patent JP-2018005055-A (JP)
Title: Screen device
Inventor: ABE TERUYUKI
IPC: G03B21/58
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-hanging type screen device capable of preferably projecting an image from a projector onto a screen.SOLUTION: A ceiling-hanging type screen device includes: a spring roll rotatably provided in a casing and a screen that is rolled back to the spring roll at the time of storage and rolled out of the spring roll at the time of use. Stop means is further provided that stops the rolled-out or rolled-back screen at a prescribed position on an end surface of the spring roll. A main surface of the stop means is configured to form a plate form.SELECTED DRAWING: Figure 1
Patent JP-2017015709-A (JP)
Title: Blood test kit, members thereof, and manufacturing method therefor
Inventor: URANO HIKARI
IPC: G01N33/49
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To accurately analyze target components in a tiny amount of blood sample using reference components that are constantly present in blood.SOLUTION: A blood test kit is for analyzing concentration of target components in a blood sample using reference components that are constantly present in blood, and includes a dilution liquid for diluting a blood sample and members selected from a group comprising a first accommodating tool that accommodates the dilution liquid, a separating tool for separating and recovering plasma from a blood sample diluted with the dilution liquid, a holding tool for holding the separating tool, a second accommodating tool for accommodating recovered plasma, and a sealing tool for keeping the plasma accommodated in the second accommodating tool. Amounts of the reference components originating from the members that could be contained in the diluted blood sample is defined herein.SELECTED DRAWING: None
Patent JP-2018007175-A (JP)
Title: Information processing method and program for computer to execute the information processing method
Inventor: KADA KENJI
IPC: H04S7/00
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method capable of preventing a situation that a user being immersed in a virtual space is taken unawares, without impairing a sense of immersion of the user in the virtual space.SOLUTION: An information processing method includes the steps of: generating virtual space data specifying a virtual space 200 including a virtual camera 300, a sound collection object 400 and a sound source object 500; processing sound data based on a relative positional relationship between the sound collection object 400 and the sound source object 500; outputting sounds to a headphone based on the processed sound data; discriminating whether the virtual camera 300 is moved without being interconnected with movements of an HMD; identifying a distance D between the virtual camera 300 and the sound collection object 400; and moving the sound collection object 400 in such a manner that the distance D between the moved virtual camera 300 and the sound collection object 400 is gradually shortened.SELECTED DRAWING: Figure 11
Patent JP-2018008767-A (JP)
Title: Sheet conveyance device, image reading apparatus and control method thereof
Inventor: YOSHIHARA CHIAKI
IPC: B65H3/06
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which normal conveyance cannot be performed since a succeeding sheet is blown to the upstream side by receiving the force in the direction reverse to the conveyance direction from a retarded roller of a separation mechanism in a case where a preceding sheet is conveyed to the downstream and only the succeeding sheet is left in a sheet separation mechanism.SOLUTION: The following control is performed in a sheet conveyance device which includes separation means of conveying a plurality of loaded sheets in a predetermined conveyance direction by picking up the sheets from a tray by a roller, and separating the plurality of sheets picked up and conveyed by the roller one by one. Namely, the existence of the sheet is detected by a first sensor provided in the vicinity of the downstream side of the roller for the conveyance direction, the existence of the sheet is detected by a second sensor provided in the vicinity of the downstream side of the separation means for the conveyance direction, and the roller is moved so as to press the sheet when the predetermined time elapses from the state where the existence of the sheet is detected by the first sensor and the state where the existence of the sheet is detected by the second sensor.SELECTED DRAWING: Figure 3
Patent JP-2018012247-A (JP)
Title: Injection compression molding device of three-dimensional shape molded article, injection compression molding mold and injection compression molding method
Inventor: NAGATA MIKIO
IPC: B29C45/56
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an injection compression molding device of a three-dimensional molded article for appropriately molding a bent part of the three-dimensional molded article, an injection compression molding mold and an injection compression molding method.SOLUTION: Molding molds 13 and 18 capable of forming a cavity C with larger volume than volume of a three-dimensional molded article W, a movable core 52 arranged in a part 46 constituting a bent part forming part C1 of the cavity C forming a bent part W1 of the three-dimensional molded article W and capable of pressing a molten resin in a bent part forming part C1, a position sensor 24 which can detect distance of the movable mold 18 to a fixed mold 13 of the molding molds 13 and 18, a compression mechanism 16 for conducting compression to the molten resin injection filled in the cavity C and pressure sensor 34 or a power sensor which can detect pressure or mold fastening force when the compression mechanism 16 compresses the molten resin injection filled in the cavity C are arranged, pressing force of the movable core 52 is initiated when the position sensor 24, the pressure sensor 34 and the power sensor detect a specified value.SELECTED DRAWING: Figure 4
Patent JP-2018014245-A (JP)
Title: Ion milling method
Inventor: IIDA TAKEFUMI
IPC: H01J37/30
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of exposing a processing region such as a cross section by an ion milling method without dissolving a specimen to be observed even if the specimen to be observed has a relatively low melting point, for example, the specimen to be observed has a melting point of 300°C or less.SOLUTION: The ion milling method for causing ions to collide with a specimen to be observed and scraping off the specimen to be observed includes: steps of: forming a film having a thermal conductivity of 0.2 W/mK or more around a region including a region where ions of the specimen to be observed collide; and causing the ions to collide with the region.SELECTED DRAWING: Figure 3