baber/WOPTO huggingface dataset:
Patent JP-2020137537-A (JP)
Title: Information processing device, and computer program
Inventor: SAITO YUTA
IPC: G06F3/0488
Filed: 2019-02-26
Abstract: To provide an information processing device capable of providing a game excellent in amusement.SOLUTION: According to the present invention, an information processing device includes a player object control part for controlling a player object to be arranged in a virtual space on the basis of player's operation, and a movement object control part for controlling movement of a movement object moving in the virtual space. The movement object control part changes a movement direction of the movement object to a second direction on the basis of the positions of a player object and the movement object at an input time point of turnaround operation without depending on a first direction being a movement direction of the movement object before inputting the turnaround operation when the player inputs the turnaround operation.SELECTED DRAWING: Figure 1
Patent JP-2020046068-A (JP)
Title: Rolling bearing, wheel support device, and main shaft support device for wind power generation
Inventor: NAKANISHI MASAKI
IPC: F16C33/66
Filed: 2019-02-27
Abstract: To provide a rolling bearing in which peeling resistance of a DLC film is improved even when coming into contact with another member under a high load or slipping condition due to a poorly lubricated state or under a condition in which foreign matter is mixed, and the original properties of the DLC film is exhibited, which has therefore excellent seizure resistance, wear resistance and corrosion resistance.SOLUTION: A deep groove ball bearing 1 comprises: an inner ring 2 having an inner ring raceway surface 2a on the outer periphery thereof; an outer ring 3 having an outer ring raceway surface 3a on the inner periphery thereof; a plurality of rolling elements 4 rolling between the inner ring raceway surface 2a and the outer ring raceway surface 3a; and a cage 5 that retains the rolling elements 4, wherein a hard film 8 is formed on the inner ring raceway surface 2a or the like, and the hard film 8 is in rolling contact and sliding contact with another bearing member. The hard film 8 is a film having a structure including: a ground layer; a mixture layer which has a gradient composition and is mainly formed of WC and DLC which are formed on the ground layer; and a surface layer mainly formed of DLC formed on the mixture layer, and the indentation hardness of the surface layer, as measured by the ISO14577 method, is 9-22 GPa.SELECTED DRAWING: Figure 1
Patent JP-2020139030-A (JP)
Title: Luminescent color tone control method
Inventor: KUNINOBU YOICHIRO
IPC: H01L51/50
Filed: 2019-02-27
Abstract: To provide a means that exhibits excellent luminescent characteristics not only in a solution state but also in a solid state and can control a wide range of luminescent color tone.SOLUTION: The luminescent color tone control method is characterized by, in a composition containing (a) a fluorescent substance, (b) a substance having a non-covalent interaction with the component (a), and (c) a medium, changing the equilibrium constants of component (a), component (b) and the complexes thereof in the composition, or changing the content ratio of the component (a) in the component (c) in the composition or the weight ratio of the component (a) and the component (b) in the component (c).SELECTED DRAWING: None
Patent JP-2020141272-A (JP)
Title: Image decoding device, image decoding method, and image decoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/52
Filed: 2019-02-28
Abstract: To provide a technique for improving encoding efficiency by performing block division suitable for image encoding and decoding.SOLUTION: The image decoding device includes: an affine inheritance merge candidate derivation unit for deriving an affine inheritance merge candidate for inheriting an affine model of a block spatially adjacent to a to-be-decoded block; and an affine construction merge candidate derivation unit for deriving an affine construction merge candidate from a plurality of pieces of motion information of blocks spatially or temporally close to the to-be-decoded block. The affine construction merge candidate derivation unit selects motion information of either L0 prediction or L1 prediction to derive an affine construction merge candidate as a simple prediction when motion information of blocks that are spatially or temporally close to each other shows bi-prediction.SELECTED DRAWING: Figure 2
Patent JP-2020137831-A (JP)
Title: Interactive robot
Inventor: ONISHI TADAHARU
IPC: A63H11/00
Filed: 2019-02-28
Abstract: To provide an interactive robot enabling performance of prettiness and familiarity by fitting a monitor cover simulating a shape of an animal's head (face outline) to the outer periphery of a monitor for displaying the animal's expression.SOLUTION: An interactive robot 10 that at least when viewed from the front, has a shape formed by simulating a shape of an animal's head viewed from the front includes: a rectangular monitor 11 for displaying the animal's eyes 12, nose 13, and mouth 14; and a monitor cover 15 that has an outer shape formed by simulating an outline shape of the animal's head, has dimensions and area whose ratios to those of the monitor 11 are regulated, and is fitted to the outer periphery of the monitor 11.SELECTED DRAWING: Figure 1
Patent JP-2020140627-A (JP)
Title: Generation device, generation method, and program
Inventor: NISHINO MASAAKI
IPC: G06F40/56
Filed: 2019-03-01
Abstract: To rearrange a given character string to generate another character string that takes naturalness into consideration.SOLUTION: A generation device is characterized by including input means for inputting first data, which is data related to a plurality of characters included in a character string to be generated, and generation means for generating, based on the first data, second data that is data related to the character string satisfying a predetermined constraint condition including at least a condition regarding the plausibility of the character arrangement.SELECTED DRAWING: Figure 1
Patent JP-2020143691-A (JP)
Title: Rotation transmission mechanism, substrate alignment device and bridging method for belt
Inventor: MATSUMOTO KO
IPC: F16H55/36
Filed: 2019-03-04
Abstract: To suppress deviation of a rotation amount of each driven pulley from a predetermined rotation amount in a rotation transmission mechanism comprising a belt in which a pitch of internal teeth is varied, and multiple driven pulleys.SOLUTION: The present invention relates to a rotation transmission mechanism comprising: a driving pulley which is rotationally driven by a driving source; and multiple driven pulleys including rotary shafts which are independent of each other. The rotation transmission mechanism also comprises a belt, for each driven pulley, bridging over the driven pulley and the driving pulley. When rotating the belt in a predetermined direction, in a case that a portion in the belt to be fed out of the driving pulley is defined as an outgoing-side portion and a portion to be returned to the driving pulley is defined as a returning-side portion, the rotation transmission mechanism further comprises an idler pulley which is abutted with an inner peripheral surface of any one of each outgoing-side portion of the belt and each returning-side portion of the belt. External teeth are formed on the driving pulley, the driven pulleys and the idler pulley, and internal teeth to be engaged with the external teeth are formed on the belt. The internal tooth has a property that a pitch between the teeth is periodically varied. The belts are made bridge over the pulleys while being displaced from each other for predetermined phases in the periodical property of the internal teeth.SELECTED DRAWING: Figure 9
Patent JP-2019081073-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-04
Abstract: To provide a game machine capable of maintaining amusement of games.SOLUTION: A game machine includes: a main control device which performs a lottery on the basis of an establishment of a prescribed condition and which can control a game on the basis of a result of the lottery; and a presentation control device which performs a presentation for the game and which performs a dynamic display on the basis of the result of the lottery. The main control device at least can input, as commands, the establishment of the prescribed condition and the result of the lottery to the presentation control device. The presentation control device includes a command analysis unit for analyzing the command inputted from the main control device and a presentation performance unit capable of performing a presentation by combining presentation blocks where presentation to be performed in a prescribed period are defined, on the basis of the result of the analysis by the command analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2019155096-A (JP)
Title: Surgical stapler with reversible polarity
Inventor: BRIAN F DINARDO
IPC: A61B17/115
Filed: 2019-03-06
Abstract: To provide a method for resetting a stapling apparatus.SOLUTION: The method includes providing an apparatus with a cam member in a fired position. A circuit of the apparatus is then changed from a first polarity state to a second polarity state. A motor of the apparatus is then activated to rotate the cam member from a fired position back to a home position while the circuit is in the second polarity state.SELECTED DRAWING: Figure 1
Patent JP-2020145313-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ANEZAKI TORU
IPC: H01L29/423
Filed: 2019-03-06
Abstract: To provide a semiconductor device and a manufacturing method of the same, capable of suppressing an effect of pattern density on processing accuracy of a gate electrode while suppressing an increase in leakage current.SOLUTION: A semiconductor device 100 includes: a semiconductor substrate; a gate electrode 108, provided above the semiconductor substrate and extending in a first direction; a dummy gate electrode 109D provided above the semiconductor substrate at a distance from the gate electrode 108, and extending in the first direction; a first conductive type first semiconductor region 105D provided on a surface layer of the semiconductor substrate between the gate electrode 108 and the dummy gate electrode 109D; and a conductor 114D for electrically connecting the first semiconductor region 105D and the dummy gate electrode 109D.SELECTED DRAWING: Figure 1A
Patent JP-2019086004-A (JP)
Title: Driving device of self-priming pump, liquid supply device, and driving method of self-priming pump
Inventor: KONISHI YASUTAKA
IPC: F04D9/02
Filed: 2019-03-07
Abstract: To improve the reliability in decision whether a self-priming pump is performing a self-priming operation or not in a simple configuration.SOLUTION: A driving device (inverter 30) of a self-priming pump of the invention comprises a current detector 32 for detecting the driving current of a variable speed motor variably rotating a westco pump 500. The inverter 30 also comprises a judgement part 33 for deciding whether the westco pump 500 is performing the self-priming operation or the normal operation other than the self-priming operation based on the driving current detected by the current detector 32. On the basis the driving current of the variable speed motor, the decision whether the westco pump 500 is performing the self-priming operation or not is made, so that the reliability in decision can be improved in a simple configuration.SELECTED DRAWING: Figure 2
Patent JP-2020143520-A (JP)
Title: Remote control system
Inventor: FUNAHARA Yusuke
IPC: E02F9/24
Filed: 2019-03-07
Abstract: To provide a remote control system that can make an operator further clearly recognize the operation condition of a work machine when the operator remotely controls the work machine while sitting on an operator seat in a remote control room.SOLUTION: A remote control system 1 includes a remote control room 2 that is provided with an operator seat 46 and a drive mechanism 45. A master control device 42 controls the operation of the drive mechanism 45 so that a pitch angle speed ωp' for the operator seat 46 changes discontinuously when the pitch angle of a work machine 10 is under the following condition: θp≥θp_lmt.SELECTED DRAWING: Figure 6
Patent JP-2020149122-A (JP)
Title: Goods management system, sales data processor, program, and goods management method
Inventor: ENOMOTO GIICHI
IPC: G07F17/12
Filed: 2019-03-11
Abstract: To ensure that a contractor can remember to collect and store goods.SOLUTION: A goods management system includes: storage means for storing goods to be stored or collected; schedule memory means for memorizing a schedule for collecting goods from the storage means or a schedule for storing goods in the storage means; determination means for determining whether a predetermined event is present according to a collection or a storage corresponding to the schedule memorized by the schedule memory means; and notification control means that controls so that notification is made based on the determination result by the determination means.SELECTED DRAWING: Figure 29
Patent JP-2020147647-A (JP)
Title: Ink, ink storage container, inkjet recording method and inkjet recording device
Inventor: HATTA SHUKO
IPC: B41J2/01
Filed: 2019-03-12
Abstract: To provide ink excellent in abrasion resistance, adhesion and blocking resistance.SOLUTION: Ink contains a coloring material, a non-crystalline polyurethane resin and a crystalline polyester resin, and has a crystallization peak observed in a temperature-lowering process in differential scanning calorimetry (DSC) under the following measurement condition. [Measurement condition] A solid matter obtained by drying the ink is held at -80°C under nitrogen atmosphere using a differential scanning calorimeter (DSC), then is heated to 130°C at a temperature-rising speed of 10°C/min, is held for 1 minute, and then is cooled to -80°C at a temperature-lowering speed of 10°C/min.SELECTED DRAWING: Figure 1
Patent JP-2020147114-A (JP)
Title: Lock mechanism
Inventor: ISHIZUKA SHOICHI
IPC: B60N3/10
Filed: 2019-03-12
Abstract: To provide a lock mechanism which can improve push-in feeling in switching from a lock state to an unlock state by rod push-in operation.SOLUTION: A lock mechanism 30 comprises: a rod 50 which is energized by a first spring 70, and has an inclined plane 55; and a striker 60 which is energized by a second spring 80 and comprises a pin 63 including a circular arc face 63a. On a tip side of the inclined plane 55 in the rod 50, a first plane 56 which is continuous with the inclined plane 55, and a second plane 57 which is continuous with the first plane 56 are formed. The first plane 56 is formed into an R shape having a radius larger than a radius of a circular arc of the pin 63. The second plane 57 is so formed as to be orthogonal to a slide direction of the striker 60. In a lock state, the circular arc face 63a of the pin 63 and the second plane 57 of the rod 50 are pressed against each other by energization force of the second spring 80.SELECTED DRAWING: Figure 6
Patent JP-2020150652-A (JP)
Title: Wheel module
Inventor: FURUSAKI HIROYUKI
IPC: H02K5/00
Filed: 2019-03-13
Abstract: To provide a wheel module capable of preventing electronic components from being destroyed by static discharge occurring due to electrification of electric charge.SOLUTION: A wheel module comprises: a wheel part to which a tire is attached; a driving part at least a part of which is built in the wheel part; and a ground member electrically connected to the driving part. The wheel part and the driving part are respectively composed of a combination of a plurality of members including a first metallic component and a second metallic component in which an insulation layer is formed on a surface of a metal base by alumite treatment. The first metallic component and the second metallic component which can be non-conductive respectively are assembled in an exposed part which is a conductive part formed by avoiding the insulation layer in a state where both components are contacted with each other.SELECTED DRAWING: Figure 8A
Patent JP-2019194570-A (JP)
Title: Surface inspection system, device and method
Inventor: GARY E GEORGESON
IPC: G01N21/88
Filed: 2019-03-13
Abstract: To provide a non-destructive inspection surface device of a sealant material, adhesive agent, and other component with a surface layer.SOLUTION: A device for surface inspection comprises: a terahertz emitter 108; a detector 110; and a calculation device 112. The terahertz emitter is oriented to emit energy toward a surface 102 having a surface layer arranged on the surface in proximity to a surface feature part 104. The detector is positioned to receive the energy, reflected by the surface, from the terahertz emitter. The calculation device is in signal communication with the detector and is configured to detect the surface feature part, using a signal from the detector.SELECTED DRAWING: Figure 1
Patent JP-2020149906-A (JP)
Title: Power storage device
Inventor: NAKAHATA TAKUYA
IPC: H01M2/10
Filed: 2019-03-14
Abstract: To provide a power storage device capable of improving the bondability between a first exterior body and a second exterior body of an exterior body in which a power storage element is housed.SOLUTION: A power storage device 10 includes a power storage element 400 and an exterior body 100 in which the power storage element 400 is housed, and the exterior body 100 includes a lid body 320 (first exterior body) and a small lid 310 (second exterior body) that are joined to each other, and the lid body 320 includes a groove 323 into which the small lid 310 is inserted, and a main body protruding portion 324 that protrudes from a groove bottom surface 323a of the groove 323 and is joined to the small lid 310.SELECTED DRAWING: Figure 3
Patent JP-2020151719-A (JP)
Title: Manufacturing method of liquid-cooled jacket
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2019-03-18
Abstract: To provide a manufacturing method of a liquid-cooled jacket which can suitably join aluminum alloys of different material types.SOLUTION: A liquid-cooled jacket is structured of a jacket main body having a bottom part and a peripheral wall part 11 rising from a peripheral edge of the bottom part, and a sealing body 3 for sealing an opening part of the jacket main body. The jacket main body and the sealing body 3 are joined by frictional agitation. In a primary joining process of a manufacturing method of the liquid-cooled jacket, a rotating tip end side pin F3 is inserted in a start position set on a surface 3a side of the sealing body 3 with respect to a set movement route L1, and then the tip end side pin F3 is gradually pushed in to a predetermined depth while moving a rotation center shaft Z of a rotary tool F to a position overlapping the set movement route L1.SELECTED DRAWING: Figure 12
Patent JP-2019088956-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2019-03-21
Abstract: To provide a game machine capable of suitably coping with a defect.SOLUTION: In the case where a defect in a state where a debug switch is in an ON state is detected, "one" is set in an abnormality notification flag corresponding to the defect in defect object monitoring processing, and an abnormality notification command corresponding to the abnormality notification flag is transmitted to a display side MPU. A display side MPU receiving the abnormality notification command displays information of the defect on a pattern display device. Further, in this case, date and time when the defect is detected and information of a performance pattern when the defect is detected are transmitted to a nonvolatile flash memory. On the other hand, in the case where a defect in a state where the debug switch is in an OFF state is detected, an abnormality notification command corresponding to the defect is not transmitted to the display side MPU.SELECTED DRAWING: Figure 11
Patent JP-2020159470-A (JP)
Title: Piston pin of internal combustion engine
Inventor: HAYASHI KENGO
IPC: F16J1/16
Filed: 2019-03-26
Abstract: To provide a piston pin of an internal combustion engine which enables reduction of the weight while maintaining high rigidity.SOLUTION: A piston pin 200 pivotally supports a piston 100 of an internal combustion engine and has multiple holes 202 which are formed so as to penetrate through the pin body 201 in an axial direction. The holes 202 are disposed at equal intervals along a circumferential direction of the pin body 201.SELECTED DRAWING: Figure 3
Patent JP-2020157465-A (JP)
Title: Rotary tool device and machine tool
Inventor: KOTAKE KYOTA
IPC: B23Q5/20
Filed: 2019-03-28
Abstract: To provide a rotary tool device capable of easily determining whether or not a gear is regulated by regulation means when turning a rotary tool, and to provide a machine tool.SOLUTION: A rotary tool device comprises: a support body (a second support body 12) rotatably supporting a rotary tool (a second tool 22); a housing 13 turnably supporting the support body around a prescribed axis line; turnably driving means (a turning motor 16) turnably driving the support body with respect to the housing; a rotary shaft (a driving shaft 15) allowing turn of the support body to be pivotally supported to the housing rotatably; a transmission shaft 20 connected to the rotary shaft via a gear to transmit a driving force to the rotary tool; a gear (a gear 22a for the second tool) transmitting the rotation of the transmission shaft to the rotary tool; regulation means (a wedge 34) provided between the support body and the gear to regulate the rotation of the gear with respect to the support body; detection means detecting the rotation of the rotary shaft; and determination means determining the regulation condition of the gear by the regulation means, by detection of the rotation of the rotary shaft accompanying the turn of the support body when turning the support body.SELECTED DRAWING: Figure 2
Patent JP-2020165204-A (JP)
Title: Water discharge device
Inventor: KAREI MINORU
IPC: G01V8/12
Filed: 2019-03-29
Abstract: To provide a water discharge device for, even when a sensor substrate is arranged with a light projecting element put on the substrate surface to reduce the size of a photoelectric sensor, allowing detection light projected from the light projecting element to be detected by a light receiving element after reaching the light receiving element through reflection or the like inside the photoelectric sensor, thus suppressing the occurrence of erroneous detection.SOLUTION: A water discharge device 1 according to this invention includes a photoelectric sensor 24 for receiving reflected light from detection light to output an input signal corresponding to the received reflected light, the photoelectric sensor including a light projecting element 36, a light receiving element 38, a sensor substrate 40 formed with an electronic circuit, the sensor substrate being arranged with the light projecting element put on the substrate surface, and a first light shielding wall 50 for shielding the detection light, the first light shielding wall 50 being arranged between the light projecting element 36 and the light receiving element 38 while extending from a front end position 36a of the light projecting element 36 put on the substrate surface to a rear end position 36b in the longitudinal direction.SELECTED DRAWING: Figure 3