baber/WOPTO huggingface dataset:
Patent JP-2018179259-A (JP)
Title: Roll body
Inventor: ISHIZU SEIJI
IPC: B29C47/88
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a roll body capable of achieving rapid heat conduction to an axial direction and a circumferential direction while suitably absorbing thermal expansion difference.SOLUTION: A roll body includes an inner cylindrical body 10 having a helical groove-like flow passage 10e formed on an outer peripheral surface, an outer cylindrical body 20 covering the inner cylindrical body 10, a gap 10d formed between the inner cylindrical body 10 and the outer cylindrical body 20, an introduction passage 61 for introducing fluid to a space formed by the groove-like flow passage 10e and the gap 10d, and a lead-out passage 63 for leading out the fluid from the space. The outer cylindrical body 20 includes an inner cylinder 21, an outer cylinder 22 covering an outer peripheral side of the inner cylinder 21 with a gap, and a jacket chamber 24 formed between an outer peripheral surface of the inner cylinder 21 and an inner peripheral surface of the outer cylinder 22 so that a heat medium is sealed therein. In the jacket chamber 24, a chamfer 25 having a circular arc-shaped section is provided on the inner cylinder 21 side in both ends. One end side of the outer cylindrical body 20 is fixed to the inner cylindrical body 10, and the other end side is slidable with respect to the inner cylindrical body 10.SELECTED DRAWING: Figure 1
Patent JP-2018179949-A (JP)
Title: Test object body retainer for dynamic balance testing machine
Inventor: NISHIWAKI KIYOSHI
IPC: G01M1/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a test object body retainer for a test object body at least including two components movable relative to each other, capable of reliably fixing both components to a dynamic balance testing machine.SOLUTION: A test object body retainer 3 includes a support part 10H, a first collet 11, a second collet 13, a first diameter expansion mechanism 12, and a second diameter expansion mechanism 14. The support part 10H supports a test object body 5 from a lower side, the test object body in which a first component 6A and a second component 6B are laterally movable relative to each other, with their aligned in the vertical direction. The first collet 11 is fitted in a reference hole 6C of the first component 6A. The second collet 13 is fitted in a reference hole 6C of the second component 6B. The first diameter expansion mechanism 12 lowers the first collet 11 to expand the diameter of the first collet in the reference hole 6C of the first component 6A. The second diameter expansion mechanism 14 lowers by receiving downward force transmitted from the lowering first collet 11, so as to expand the diameter of the second collet 13 in the reference hole 6C of the second component 6B.SELECTED DRAWING: Figure 1
Patent JP-2018186347-A (JP)
Title: Communication relay system and method
Inventor: KAWABATA YOSHIMASA
IPC: H04L29/08
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To inhibit a gap between time division timings between different carriers to ensure service quality improvement and service continuity.SOLUTION: A communication relay system of an embodiment has a plurality of high-frequency units and a master station device, to convert signals transmitted from a plurality of base station systems for performing communication in a TDD method, respectively, to optical digital signals to transmit the converted optical digital signals to the master station device, and performs communication relay between a mobile communication terminal device and the base station system via a corresponding mobile unit device among a plurality of mobile unit devices, and comprises: a setting part of the master station device to which a reference transmission/reception switching timing of another communication relay system is input from the master station device composing the other communication relay system, for setting the transmission/reception switching timing input from the other communication relay system as a reference transmission/reception switching timing of the communication relay system to which the own master station device belongs; and a correction part of the high-frequency unit, for correcting a gap of the transmission/reception switching timing according to the set reference transmission/reception switching timing.SELECTED DRAWING: Figure 10
Patent JP-2018183463-A (JP)
Title: Pinball game machine
Inventor: UKAI TOSHIO
IPC: A63F7/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To easily inspect whether a game nail exists in a true position of a game board.SOLUTION: When a spacer 11 is attached to a Pachinko machine 10 and two game nails 43 are in true positions, a lower end 11a of the spacer 11 abuts on an upper end 47a of a first start pocket 47. In front view, a head part position designation part 16 overlaps with a head part 43h of a game nail 43S and is hardly seen. With such a spacer 11, when the spacer 11 cannot be attached to the Pachinko machine 10, it can be determined that the game nail 43S is not in a true position. When the spacer 11 can be attached to the Pachinko machine 10, it can be determined whether the game nail 43S is in a true position by checking whether the lower end 11a of the spacer 11 abuts on the upper end 47a of the first start pocket 47 and a position of the head part 43h of the game nail 43S does not deviate from the head part position designation part 16 in front view.SELECTED DRAWING: Figure 6
Patent JP-2018190860-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MORI KAZUHISA
IPC: H01L21/329
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves a simple structure even though an energization control element and a reverse connection protection element are included, and to provide a manufacturing method of the same.SOLUTION: A semiconductor device comprises: a semiconductor substrate SUB having a deep trench TRE1 and a shallow trench TRE2 on a first surface FS; an n type impurity region IR1 which is located on a second surface SS and contacts a bottom face of the deep trench TRE1; a p type impurity region IR2 having a p type base area BA which forms pn junction with the n type impurity region IR1 and contacts a bottom face of the shallow trench TRE2, and a back gate area AR which is joined to the p type base area BA and located on the first surface FS; an n type impurity region IR3 which forms pn junction with the p type impurity region IR2 and is arranged on the first surface FS so as to contact lateral faces of the shallow trench TRE2; and an nsource region SR which forms pn junction with the p type impurity region IR2 and is arranged on the first surface FS so as to contact lateral faces of the deep trench TRE1 and the lateral faces of the shallow trench TRE2.SELECTED DRAWING: Figure 7
Patent JP-2017136474-A (JP)
Title: rice cooker
Inventor: IMAI KOHEI
IPC: A47J27/00
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly rice cooker.SOLUTION: An IH (Induction Heating) rice cooker 1 can cook rice by mounting a rice cooker part 100 on an IH cooker 200. The IH cooker 200 comprises a power supply coil 212 supplying power to the rice cooker part 100 and a lead switch 214 which operates when the rice cooker part 100 is mounted on the IH cooker 200. The rice cooker part 100 comprises a power reception coil 113. When the lead switch 214 operates, the power reception coil 113 receives power from the power supply coil 212 by electromagnetic induction action.SELECTED DRAWING: Figure 10
Patent JP-2018196289-A (JP)
Title: Data generation device
Inventor: OHASHI TOSHIAKI
IPC: H02J13/00
Filed: 2017-05-19
Abstract: To quickly create an appropriate operation procedure manual related to a system operation.SOLUTION: A data generation device 100 according to a typical embodiment of the present invention comprises: a condition generation part 11 for generating system operation condition data 161 including information indicating a content of a system operation to a power system 200 and information indicating a state of the power system before performing the system operation; a power system state data generation part 12 for generating power system state data 162 indicating the state of the power system after performing the system operation designated by the system operation condition data; an image generation part 13 for generating mage data 163 on the basis of the power system state data; a power system state evaluation part 14 for evaluating the power system state indicated by the image data; a power system state evaluation data generation part 15 for generating power system state evaluation data 165 including the image data and an evaluation result 164 by the power system state evaluation part; and a storage part 16 for storing the power system state evaluation data.SELECTED DRAWING: Figure 1
Patent JP-2018200911-A (JP)
Title: Glass circuit board and manufacturing method thereof
Inventor: KIZU TAKASHI
IPC: H05K3/46
Filed: 2017-05-25
Abstract: To provide a built-in capacitor glass circuit board of high yield in manufacturing process, and having a thin film capacitor of a MIM structure having high electrical reliability.SOLUTION: In a glass circuit board including a build-up layer laminating conductor circuit layers 105 and insulation resin layers 131 alternately, at least on one side of a glass base material 100 capable of conducting the front and rear via a through hole 101, a MIM capacitor 132 is provided between lower and upper conductor circuit layers adjoining via the insulation resin layer. The MIM capacitor includes a part of the conductor circuit layer on the underside of the insulation resin layer, a dielectric layer 111, and an upper electrode layer 114. The upper electrode layer is connected with the conductor circuit layer provided on the upper side of the insulation resin layer, and a part of the sectional end of the dielectric layer has a forward tapered shape.SELECTED DRAWING: Figure 3
Patent JP-2018201068-A (JP)
Title: Mobile terminal test device and uplink signal measurement method for the same
Inventor: ENDO HIDEYUKI
IPC: H04L27/26
Filed: 2017-05-25
Abstract: To provide a mobile terminal test device capable of measuring an uplink signal of a measuring object even when there is interference caused by uplink and downlink signals other than the uplink signal of the measuring object.SOLUTION: A mobile terminal test device comprises: a wireless signal processing unit 10 that transmits a downlink signal to a mobile communication terminal 2 via a wireless port for transmitting/receiving a wireless signal to/from the mobile communication terminal 2, and extracts an uplink signal from a signal passing through the wireless port by a local oscillation frequency and an intermediate frequency; a wireless signal measurement unit 13 that measures a reception signal extracted by the wireless signal processing unit 10; and a controller 15 that determines whether or not interferences to a measurement band required for measuring the uplink signal of a measuring object are generated on the basis of frequencies and frequency band widths of the uplink signal and the downlink signal other than the uplink signal of the measuring object, and in a case where the interferences to the measurement band cannot be avoided, changes the local oscillation frequency to change an interference state of the signal and allows the measurement to be performed.SELECTED DRAWING: Figure 1
Patent JP-2017140511-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a button unit from being pulled out without an increase in the number of components.SOLUTION: A button unit 14 includes a button base 301 and a button cover 302. The button base 301 is inserted to a fitting hole 12a from a surface side of a base part 12 and temporarily fixed to the base part 12 by a pair of first lock parts 319. Further, the button cover 302 is fixed to the button base 301 temporarily fixed to the fitting hole 12a from a rear side of the base part 12, and covers a sensor board 306 and an LED board 307 of which some parts are at least exposed. The pair of first lock parts and a pair of second lock parts 363 regulate a movement of the button unit 14 in a direction pulled out from the fitting hole 12a to the surface side of the base part 12.SELECTED DRAWING: Figure 29
Patent JP-2018198580-A (JP)
Title: Organic acid production promoter, organic acid production method and culture method
Inventor: OSANAI TAKASHI
IPC: C12N1/20
Filed: 2017-05-29
Abstract: To provide an organic acid production promoter, an organic acid production method, and a bacteria culture method.SOLUTION: Provided is an organic acid production promoter for promoting production of an organic acid produced by at least one type of bacteria selected from the group consisting of coryneform bacteria and cyanobacteria and including Euglena culture supernatant or Euglena cells as an active ingredient.SELECTED DRAWING: Figure 5
Patent JP-2018204218-A (JP)
Title: Portable toilet device
Inventor: TOZAKI MASAMICHI
IPC: E03D11/02
Filed: 2017-05-31
Abstract: To provide a portable toilet device which can suppress dirt scattering to the outside of a bowl part from a reserved water surface when crushing dirt, dirt scattering on an inner surface of the bowl part further upward than a water reserving part from the reserved water surface and dirt attaching to the inner surface of the bowl part further upward than the water reserving part by a water level rising due to the disturbance of the reserved water surface.SOLUTION: A portable toilet device 1 includes: a water reserving part 14 for forming a reserved water surface at a lower part of a bowl part; and a rotating body 26 disposed in reserved water. The water reserving part includes: a first rotating flow generation part 40 formed in the vicinity of the rotating body and for generating a first rotating flow in the vicinity of the rotating body; and a second rotating flow generation part 42 for generating a second rotating flow on the reserved water surface. Dirt is crushed by the first rotating flow F1 of the first rotating flow generation part. The second rotating flow generation part 42 generates a second rotating flow F2 whose flow speed is lower than the first rotating flow in the vicinity of the reserved water surface, and by the second rotating flow F2, the dirt in the vicinity of the reserved water surface is moved to the first rotating flow generation part 40.SELECTED DRAWING: Figure 14
Patent JP-2018016785-A (JP)
Title: Resin composition, resin layer and laminate sheet
Inventor: HIGASHI MASATSUGU
IPC: C08K5/29
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of simultaneously realizing a high adhesive force and a high holding power to an adherend having a rough surface.SOLUTION: A resin composition includes a (meth)acrylic polymer having a Tg of -40°C or lower obtained by polymerizing a monomer component including: 50 to 97 wt.% of alkyl (meth)acrylate (a1) whose homopolymer has a Tg of -50°C or lower, having a branched alkyl group of C8 to 18 at a terminal of an ester group; and 3 to 50 wt.% of (meth)acrylate (a2) whose homopolymer has a Tg of -40°C or lower, having an ether linkage within a molecular skeleton.SELECTED DRAWING: None
Patent JP-2018206937-A (JP)
Title: Etching method and etching apparatus
Inventor: KOBE TAKASHI
IPC: H01L21/336
Filed: 2017-06-05
Abstract: To increase quality of an FPD.SOLUTION: An etching method comprises: a loading step of loading, into a chamber, a substrate to be processed, on which a plurality of elements are formed and an electrode layer including a first Ti film, an Al film and a second Ti film is formed on a semiconductor layer; a supplying step of supplying first process gas into the chamber; a first etching step of etching, by plasma of the first process gas, the second Ti film included in the electrode layer of each element, and etching the Al film included in the electrode layer of each element until in any element, the first Ti film is exposed; a switching step of switching the process gas to be supplied into the chamber from the first process gas to second process gas containing N2 gas; and a second etching step of resuming etching the electrode layer of each element by plasma of the second process gas.SELECTED DRAWING: Figure 7
Patent JP-2018205525-A (JP)
Title: Display device and electronic equipment
Inventor: OMAE AKIRA
IPC: G09F9/30
Filed: 2017-06-05
Abstract: To provide a display device and electronic equipment capable of improving an image quality.SOLUTION: A display device includes: a plurality of unit areas arranged adjacent each other; a first area provided on each of the unit areas and emitting first light; and a second area, provided on the outside of the first area of each of the unit areas, for emitting second light different from at least one of the first light and brightness, a wavelength or a surface reflection component. The second area is provided between the first areas adjacent each other, and a difference of the brightness, the wave length or the surface reflection component of the second light emitted respectively from the unit areas adjacent each other is smaller than the difference between the brightness, the wavelength or the surface reflectance component of the second light and the first light in the same unit area.SELECTED DRAWING: Figure 6A
Patent JP-2018204700-A (JP)
Title: Pipeline repair method
Inventor: OKAMURO SHUNSUKE
IPC: F16L55/168
Filed: 2017-06-05
Abstract: To provide a method capable of repairing a pipeline even in a case where a worker does not approach a place to be repaired of the pipeline.SOLUTION: A method for repairing a pipeline configured to transport fluid, comprises: using a repair jig and a spraying repair material, wherein the repair jig having an attachment part for the pipeline and a check valve projecting from the attachment part; attaching the repair jig to a place to be repaired of the pipeline through the attachment part from a place separate from the place to be repaired of the pipeline, wherein the check valve is opened; spraying the spraying repair material to the attachment part and the place to be repaired of the pipeline from the place separate from the place to be repaired of the pipeline; and after curing the spraying repair material, closing the valve of the repair jig from the place separate from the place to be repaired of the pipeline.SELECTED DRAWING: Figure 1
Patent JP-2018202352-A (JP)
Title: Substrate for test, and method for manufacturing substrate for test
Inventor: KINOSHITA SHINOBU
IPC: B01L3/00
Filed: 2017-06-08
Abstract: To provide a substrate for test suitable for use in a test such as culture, and a method for manufacturing the substrate for test.SOLUTION: A substrate for test 1 is provided in which a solution holding part 2 holding water or aqueous solution is formed in a surface 1A of a substrate 5 made of polydimethylsiloxane, the solution holding part 2 being a concaved part having a hydrophilic surface layer, and a maximum thickness of the surface layer being 1 μm or more. A method for manufacturing a substrate for test 1 is also provided that comprises an electron beam irradiation step in which the substrate 5 is irradiated with electron beam, thereby forming the solution holding part 2 which holds water or an aqueous solution, and in the electron beam irradiation step, a portion in which the solution holding part 2 is formed is irradiated with electron beam with an acceleration voltage at which a concaved part having a surface layer modified to be hydrophilic, is formed on a surface of the substrate 5.SELECTED DRAWING: Figure 2
Patent JP-2018202592-A (JP)
Title: Grinding device and grinding method
Inventor: TAKAMORI TAKEHIRO
IPC: B24B53/007
Filed: 2017-06-09
Abstract: To reduce the frequency of grindstone dressing.SOLUTION: A grinding device comprises a rotatable grinding part 11 provided with annularly arranged grindstones 5. The grindstones 5 are arranged so as to allow coexistence of a grinding region 41 where a grinding object 3 is ground, and a non-grinding region 42 where the grinding object 3 is not ground, during grinding of the grinding object 3. A grinding device further includes: a fine bubble water generation unit constituted to generate fine bubble water 32; and a fine bubble water supply unit 12 constituted to supply the fine bubble water 32 to the grindstones 5 of the non-grinding region 42.SELECTED DRAWING: Figure 7
Patent JP-2018206305-A (JP)
Title: Outside-vehicle environment recognition device and outside-vehicle environment recognition method
Inventor: NOMURA NAOKI
IPC: G08G1/16
Filed: 2017-06-09
Abstract: To approximately set information used for an object and a collision avoidance determination regardless of a posture of the object such as a preceding vehicle.SOLUTION: A wall surface setting part specifies a coordinate of a front left end A of an own vehicle 1; a front right end B of the own vehicle 1; a left end C of an object 2; a right end D of the object 2, and an XZ flat surface of a nearest end E of the object 2. The wall surface setting part calculates an auxiliary line LAD connecting the front left end A and the right end D and an auxiliary line LBC connecting the front right end B and the left end C. The wall surface setting part includes the nearest end E, and calculates a flat surface SE vertical to a progressing direction of the own vehicle 1. The wall surface setting part specifies the coordinate of a cross point PR of the auxiliary line LAD and the flat surface SE and a cross point PL of the auxiliary line LBC and the flat surface SE. The wall surface setting part sets a wall surface W in which the cross point PR becomes a right end WR, and the cross point PL becomes a left end WL.SELECTED DRAWING: Figure 6
Patent JP-2019000913-A (JP)
Title: Grinding device
Inventor: TANAKA AKIO
IPC: B24B21/14
Filed: 2017-06-12
Abstract: To provide a grinding device capable of automating the grinding treatment of a large-sized top board by a grinding belt, and preventing quality deterioration in grinding of a hole-provided platy workpiece.SOLUTION: A control part 51 of a grinding device moves continuously a grinding tool by a plane direction movement part in a prescribed range facing a hole-provided platy workpiece on the basis of a workpiece shape data when grinding a hole H-provided platy workpiece W placed on workpiece placing parts 110, 111. In a non-hole range which does not face the hole in the prescribed range, the position of the grinding tool 20 is made to be a first facing direction position at which the grinding tool 20 is in contact with the workpiece W by an actuator, and the position of the grinding tool is made to be a second facing direction position at which the grinding tool 20 further leaves the workpiece W as compared to the first facing direction position by the actuator in a hole-existing range which faces the hole in the prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2017148677-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement.SOLUTION: A pachinko machine 10 comprises a game board, in which a game area is formed. The game area comprises plural electric role winning ports and plural through gates corresponding to the respective electric role winning ports. Based on passage of a game ball to the respective through gate, a support lottery whether or not, support of the respective electric role accessory disposed on the respective electric role winning port is performed, is independently performed. In addition, based on the support lottery, a variation display of a normal pattern is started on each unit area of an accessory display part. If a failure variation display of the normal pattern is started on a first unit area, a count-down display of a residual advantageous time which is a residual time in which the failure variation display is performed, is performed.SELECTED DRAWING: Figure 1