baber/WOPTO huggingface dataset:
Patent JP-2019185174-A (JP)
Title: Display device and detection device
Inventor: KURASAWA HAYATO
IPC: G06F3/044
Filed: 2018-04-03
Abstract: To provide a display device and a detection device which allow improvement in detection performance.SOLUTION: The detection device includes: a first substrate; a second substrate facing the first substrate; a display function layer provided between the first substrate and the second substrate to display an image; a plurality of first electrodes provided in a detection region on the first substrate; a plurality of second electrodes provided in the detection region on an upper side of the second substrate; a first electrode selection circuit provided in a peripheral region outside the detection region on the first substrate; and a second electrode selection circuit provided in a region overlapping the peripheral region on the upper side of the second substrate. The first electrode selection circuit selects some of the plurality of first electrodes and supplies a detection drive signal having a phase determined on the basis of a prescribed code, to the selected first electrodes, and the second electrode selection circuit selects some of the plurality of second electrodes on the basis of the prescribed code and connects the selected second electrodes to one output signal line.SELECTED DRAWING: Figure 6
Patent JP-2019183884-A (JP)
Title: Constant velocity joint
Inventor: KASHIWAGI TAKESHI
IPC: F16D3/2237
Filed: 2018-04-04
Abstract: To provide a constant velocity joint capable of improving durability while suppressing friction generated between a retainer, and, an inner peripheral surface of an outer joint member and an outer peripheral surface of an inner joint member.SOLUTION: In a constant velocity joint 100, a center locus A1 of a first ball 30A rolling at a first outer central portion 121 is linearly formed, and inclined so that a distance from a center axis L1 is gradually decreased toward a bottom side of an outer joint member 10. A center locus B1 of a second ball 30B rolling at a second outer central portion 131 is linearly formed, and inclined so that a distance from the center axis L1 is gradually increased toward the bottom side of the outer joint member 10. A center locus B2 of the second ball 30B rolling at a second outer bottom side portion 132 is formed into a circular arc shape, and positioned at a radial inner side with respect to a tangential line TB at a second outer bottom side portion 132 side at a connection position of the second outer central portion 131 and the second outer bottom side portion 132.SELECTED DRAWING: Figure 1
Patent JP-2019182455-A (JP)
Title: Taping device and taping method
Inventor: KITAKUBO HIDENAO
IPC: B65B15/04
Filed: 2018-04-05
Abstract: To provide a taping device which can accurately perform supply of a component to a component conveyance disk even when the component is small.SOLUTION: A taping device TM includes: a component supply mechanism 40 which supplies a component PA to a component storage groove 22 of a component conveyance disk 20 in a component supply section so that a part in a length direction of the component enters into the length direction; a component direction change mechanism which changes a direction of the component PA whose part in the length direction is in the component storage groove 22 in a component direction change section, and stores it in the component storage groove 22 in a direction of matching this; and a component insertion mechanism 60 which inserts the component PA stored in the component storage groove 22 of the component conveyance disk 20 at a component insertion position in the direction matching the component storage groove 22 into a component storage recess part CTa of a carrier tape CT.SELECTED DRAWING: Figure 3
Patent JP-2019183457-A (JP)
Title: Tatami floor cutting device
Inventor: KUBO TOMOYUKI
IPC: D05B23/00
Filed: 2018-04-05
Abstract: To provide a cutting device for a tatami floor which can be cut to a predetermined size matching the size of a room in which the upper front side, lower front side and stile side of the tatami floor are laid by the cutting device of the tatami floor before a tatami surface is sewn or before the tatami surface is stuck when manufacturing a semi-tatami mat such as a rimless tatami mat for the semi-tatami mat.SOLUTION: A pressing member 30 which is movable in the front-rear direction so as to press the front side of a tatami floor so that the rear side of the tatami floor comes into contact with a stopper 16; a cutting blade 46 for cutting the right and left ends of the tatami floor; a vertically movable swivel table 48 configured to swivel a tatami floor by 90° in a state in which the tatami floor is mounted by 90° ; a pair of left and right rotatable arm members 54 for moving the left and right ends of the tatami floor to a predetermined cutting position by abutting against the left and right ends of the tatami floor from the left and right directions with respect to the tatami floor which is turned by a turning table 48 are provided.SELECTED DRAWING: Figure 4
Patent JP-2019185990-A (JP)
Title: Battery storage box
Inventor: YOSHIDA SATOMI
IPC: H01M10/613
Filed: 2018-04-09
Abstract: To provide a battery storage box suitable for using an air battery outdoors.SOLUTION: A battery storage box 1 includes: an inner box 3 for detachably storing an air battery 10; and an outer box 4 surrounding the inner box 3 with heat insulating spaces S1 to S5 using air around the inner box 3. The outer box 4 forms the heat insulating spaces S1 to S4 over at least front, rear, left and right of the inner box 3, and the inner box 3 has vent holes (holes 8B and the like) through which outside air enters and exits into and from the inner box.SELECTED DRAWING: Figure 3
Patent JP-2019180840-A (JP)
Title: Medical image processing apparatus, medical image processing method, and medical image processing program
Inventor: IZUTANI AKIHIKO
IPC: A61B5/00
Filed: 2018-04-10
Abstract: To provide a medical image processing apparatus capable of observing both of movement of a subject and movement of a fluid in the subject.SOLUTION: A medical image processing apparatus images a subject twice to acquire a first and second medical images; on the basis of brightness of a first point on the first medical image and brightness of a second point that is on the second medical image and indicates the same tissue as that of the first point and has spatial coordinates differing from those of the first point, calculates a first parametric value indicating transition of the brightness of the first point; on the basis of brightness of a third point on the first medical image and brightness of a fourth point that is on the second medical image and indicates the same tissue as that of the third point and has spatial coordinates differing from those of the third point, calculates a second parametric value indicating transition of the brightness of the third point; on the first medical image, superposes the first parametric value on the first point and the second parametric value on the third point; and, on the second medical image, superposes the first parametric value on the second point and the second parametric value on the fourth point.SELECTED DRAWING: Figure 5
Patent JP-2019187140-A (JP)
Title: Fan motor
Inventor: KANDA HIDENORI
IPC: H02K9/06
Filed: 2018-04-12
Abstract: To provide a fan motor capable of ensuring cooling performance of a heating element even if the heating element is arranged within a range in a radial direction of a rotor housing.SOLUTION: In a fan motor 10, a circuit board 22 has: a board body 62 which is arranged at an opposite side to a stator 16 with respect to a plate-like part 50 of a center piece 20; and a heating element 64 which is mounted on a surface 62A at a plate-like part 50 side of the board body 62 and is arranged within a range R in a radial direction of a rotor housing 28. A heat radiation part 74 of a heat sink 26 is arranged at the plate-like part 50 side with respect to the circuit board 22. The heat radiation part 74 is brought into contact with the heating element 64 or brought into contact with it via a heat transfer material 78. The plate-like part 50 is provided with a guide part 90 which faces the heat radiation part 74 in an axial direction of a motor part 42. Between itself and the heat radiation part 74, the guide part 90 forms an air guide passage 92 which guides, from an outer side to a center side in a radial direction of a motor part 42, air introduced from an air inlet 70.SELECTED DRAWING: Figure 2
Patent JP-2019185673-A (JP)
Title: Authentication device
Inventor: KUDO FUMITAKA
IPC: G06F21/31
Filed: 2018-04-17
Abstract: To provide a simple authentication device having excellent authentication accuracy.SOLUTION: An authentication device comprises: an index generation unit which, when accepting an authentication request including access information about a user's access, generates an index indicating a likelihood of being the user related to an evaluation item on the basis of an access element associated with the evaluation item among access elements included in the access information; a weighting coefficient generation unit which generates a weighting coefficient corresponding to the degree of variation between an access element associated with the evaluation item in a first period and an access element associated with the evaluation item in a second period; and an authentication unit which authenticates the user on the basis of an evaluation value obtained by calculating the index and the weighting coefficient.SELECTED DRAWING: Figure 1
Patent JP-2019191202-A (JP)
Title: Display device
Inventor: NARITA HIDEKI
IPC: H04N9/30
Filed: 2018-04-18
Abstract: To provide a technique that can maintain visibility of an image with a preset color as much as possible.SOLUTION: A luminance correction control circuit 10 includes a correction coefficient arithmetic circuit 14b for a maintained color that calculates a maintained color luminance correction coefficient that can reduce luminance of a maintained color display area, a correction arithmetic circuit 17b for the maintained color that corrects the luminance of the maintained color display area of an image signal with the maintained color luminance correction coefficient, a correction coefficient arithmetic circuit 14a for a basic image that calculates a basic image luminance correction coefficient that can reduce luminance of a basic image display area, and a correction arithmetic circuit 17a for the basic image that corrects the luminance of the basic image display area of the image signal with the basic image luminance correction coefficient in preference to correction of the correction arithmetic circuit 17b for the maintained color.SELECTED DRAWING: Figure 1
Patent JP-2019188288-A (JP)
Title: Specific gravity fractionation device for resin and specific gravity fractionation method for resin
Inventor: KINUGAWA MASARU
IPC: B03B5/14
Filed: 2018-04-20
Abstract: To provide a specific gravity fractionation device for resin and a specific gravity fractionation method for resin which always performs precisely fractionation even when rate of resin pieces of large specific weight and resin pieces of small specific weight is fluctuated with respect to the resin pieces different in specific weight supplied to a tank.SOLUTION: A specific gravity fractionation device 1 for resin includes a detection device 11 for detecting a height of a first interface which exhibits an upper surface of a layer M2 of resin pieces having small specific weight located on the upper side of a height of a tank 2, of the resin pieces different in specific weight supplied into the tank 2, and a detection device 12 for detecting a height of a second interface which exhibits an upper surface of a layer M3 of resin pieces having large specific weight located on the lower side of the height of the tank 2, of resin pieces different in specific weight. A control device 13 controls at least one in a drive amount of a driving motor 15, a discharge amount of resin pieces of large specific weight by means of a rotary valve 3 provided on a discharge port Em2 of the lower side of the tank 2 and supply speed of mixed resin pieces by means of a mixed resin pieces of supply device 4 based on positional information from a position sensor 16 and detection results of the detection devices 11, 12.SELECTED DRAWING: Figure 1
Patent JP-2019190553-A (JP)
Title: Crankshaft and internal combustion engine
Inventor: OGA KOJI
IPC: F16C3/08
Filed: 2018-04-24
Abstract: To provide a crankshaft that has relatively high rigidity and allows high-frequency induction hardening for a crank pin to be performed inexpensively and easily, and an internal combustion engine that comprises the same.SOLUTION: A crankshaft 25 comprises a first component 51 in which a first crank web 31 and a crank pin 33 are integrally formed, and a second component 52 comprising a second crank web 32 in which a hole 37 into which the crank pin 33 is inserted is formed. The crank pin 33 comprises a first pin portion 33a located inside the hole 37 of the second crank web 32, and a second pin portion 33b located outside the hole 37 of the second crank web 32. At least a portion of the first pin portion 33a and the second pin portion 33b include a high-frequency induction hardening layer 61.SELECTED DRAWING: Figure 6
Patent JP-2019190107-A (JP)
Title: Electrically driven work machine
Inventor: KANEDA KENSUKE
IPC: E02F9/20
Filed: 2018-04-24
Abstract: To provide an electrically driven work machine that can reduce power consumption regarding electrically driven work machines whose driving power supply is a battery.SOLUTION: The electrically driven work machine includes a battery 62, an electric motor 7 whose driving power supply is the battery 62, a hydraulic actuator whose hydraulic source is a hydraulic pump 113 driven by the electric motor 7, a cutoff lever that limits the operation of the hydraulic actuator by stopping pilot pressure for operating the hydraulic actuator, an electric cooling pump 651 that circulates a coolant in coolant passages for cooling electrical equipment including the battery 62 and electric motor 7, an electric cooling fan 652 blowing cooling air on a radiator provided on the coolant passages, and a system controller 67 that stops the electric motor 7, the cooling pump 651, and the cooling fan 652 when receiving a command for limiting the operation of the hydraulic actuator while the cutoff lever is rotated upwards.SELECTED DRAWING: Figure 4
Patent JP-2018110995-A (JP)
Title: Game machine
Inventor: OAKI YOSHIYUKI
IPC: A63F7/02
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest in an operation to an optional operation unit.SOLUTION: In a game machine 10 of the present invention, it is so configured that the game machine performs a privilege winning/losing determination for determining whether or not to grant a privilege during a game to a player, causes a prior-notification presentation to be displayed with a predetermined prior-notification presentation period as a longest limit, and after a display of the prior-notification presentation is finished, causes a determination result notification of the privilege winning/losing determination to be displayed. In this configuration, furthermore it is so configured that if an optional operation unit is operated within the prior-notification presentation period, the prior-notification presentation is shortened, and a notification timing of the determination result notification of the privilege winning/losing determination is made earlier.SELECTED DRAWING: Figure 27
Patent JP-2019187321-A (JP)
Title: Cultivation pot
Inventor: MATSUMURA YASUHIRO
IPC: A01G31/00
Filed: 2018-04-26
Abstract: To provide a cultivation pot having a shape and a constitution in which algae are hard to be attached on a surface.SOLUTION: A cultivation pot houses culture medium for raising plants, and raises plants by being inserted into a support plate having a through hole, which comprises: a cylindrical body part having an upper surface opening part and a lower surface opening part; a flange part which is connected to the upper surface opening part, and extends in a direction drawing apart from the center of the upper surface opening part; and a suspended support part which is connected to the flange part, and surrounds an outer peripheral wall of the cylindrical body part while being separated from the cylindrical body part, in which the cylindrical body part is inserted into the through hole of the support plate, and the suspended support part comes into contact with a top face of the support plate, by which the cultivation pot is supported by the support plate.SELECTED DRAWING: Figure 1
Patent JP-2019189318-A (JP)
Title: Drinking water container
Inventor: YAJIMA SHUNSUKE
IPC: B67D3/00
Filed: 2018-04-27
Abstract: To provide a drinking water container that prevents a taste of drinking water from being deteriorated because an odor of a pressure-sensitive adhesive soaks into the drinking water, while preventing dust from being mixed into the drinking water.SOLUTION: A drinking water container comprises a container body that is formed of a soft material, and a piercing assist member that is provided in a prescribed position of the container body. The piercing assist member includes a side wall, a flange that is extended outward from one end of the side wall and attached to the container body, and a cover member that is separably welded to the other end of the side wall so as to close an opening on the other end side of the side wall.SELECTED DRAWING: Figure 2
Patent JP-2019188008-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2018-04-27
Abstract: To provide a game machine that allows a player to reliably check a set value suggestion performance without interrupting the game while increasing game interest.SOLUTION: A game machine includes performance means for performing a set value suggesting performance suggesting a set value representing a stage for the probability of whether or not a game state advantageous to a player is won, to the player. The appearance rate of the set value suggesting performance can be changed according to conditions.SELECTED DRAWING: Figure 6B
Patent JP-2018125036-A (JP)
Title: Information processing device and method
Inventor: KITAGISHI IKUO
IPC: G09F25/00
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To evaluate advertising effect including memorizing, in accordance with characteristics of a dialogic type of interaction.SOLUTION: An information processing device according to one embodiment of the present invention is an information processing device relating to interaction between a person and an artifact. The information processing device includes: an object storing unit for storing an advertisement having been output from the artifact performing a dialogic type of interaction with a user to the user, the advertisement to be presented to the user by uttering of the artifact, in association with an object of the advertisement; and an evaluation unit for evaluating advertisement effect of the advertisement, in the interaction with the user after outputting the advertisement, on the basis of the advertisement stored in the object storing unit or appearance of the object. The information processing device can also be achieved by an information processing method or a computer program.SELECTED DRAWING: Figure 1
Patent JP-2019196846-A (JP)
Title: Air conditioner
Inventor: MUTO Akane
IPC: F24F1/028
Filed: 2018-05-07
Abstract: To provide an air conditioner having a refrigeration cycle device and a fan stored in one casing, for improving the heat exchange performance of a heat exchanger of the refrigeration cycle device.SOLUTION: The air conditioner includes a refrigeration cycle device 20 having a condenser 22 for condensing high pressure refrigerant and a vaporizer 24 for vaporizing low pressure refrigerant, a first fan 30 for blowing heated air heated in the condenser 22, a second fan 31 for blowing cooled air cooled in the vaporizer 24, and a casing 10 storing the refrigeration cycle device 20, the first fan 30, and the second fan 31, the first fan 30 being arranged closer to the inlet side than the refrigerant flow outlet side of the condenser 22.SELECTED DRAWING: Figure 2
Patent JP-2019195425-A (JP)
Title: System kitchen
Inventor: WADA NAOKI
IPC: A47B77/08
Filed: 2018-05-09
Abstract: To improve cooling efficiency of a heating part and a control part of a heating cooker so as to prevent rise of temperature in a kitchen.SOLUTION: A system kitchen comprising a heating cooker including one or more heating coils for heating an object to be heated placed on a plate, and a housing in which the heating cooker is dropped, comprises: a suction port for the heating cooker above the lateral face of the housing; an exhaust port for the heating cooker below the lateral face of the housing; and an air guide mechanism through which cooling air for cooling the heating cooker passes, the air guide mechanism forming a flow channel of the cooling air from the suction port to the exhaust port.SELECTED DRAWING: Figure 3
Patent JP-2019023550-A (JP)
Title: Dual fuel injector, and method of using the same in gas turbine combustor
Inventor: LEMON DONALD TIMOTHY
IPC: F23R3/34
Filed: 2018-05-10
Abstract: To provide a fuel injector for use in a gas turbine combustor.SOLUTION: There is provided a fuel injector 300 for introducing a liquid-fuel/air mixture into a combustor in the radial direction. The fuel injector includes a main body comprising a frame that defines an inlet part and an outlet member that defines an outlet part. A fuel plenum is defined within the outlet member, and a fuel injection port 118 communicating with the fuel plenum is defined through the outlet member. Fuel supply conduits 202, 204 each fixed to the main body communicate with a liquid fuel supply source and the fuel injection port via the fuel plenum. The fuel injector may include a swirl guiding device attached to the outlet member to communicate with the fuel injection port, and a fuel supply conduit fixed to the swirl guiding device. The fuel supply conduit communicates with the fuel injection port and a source of a mixture of liquid fuel and water via the swirl guiding device.SELECTED DRAWING: Figure 3
Patent JP-2019196821-A (JP)
Title: Planetary gear mechanism
Inventor: Terada Akinobu
IPC: F16H57/04
Filed: 2018-05-10
Abstract: To provide a planetary gear mechanism capable of actualizing supply of sufficient lubricating oil to a washer arranged between an end face of a pinion gear and a carrier, preventing a shortage of the lubricating oil between the washer and a side wall of the carrier even when a sun gear or the carrier is being stopped, and also eliminating the need for a burr treatment step of removing burrs produced when using a drill for perforating the carrier.SOLUTION: A planetary gear mechanism, in which a washer 15 is interposed between an end face 11a of a pinion gear 11 and side walls 13a, 13b of a carrier 13, has a recess-shaped part 16 opened to a pinion gear 11 side and formed in regions D, E on a surfaces at the pinion gear 11 side of the side walls 13a, 13b of the carrier 13, where the washer 15 slides, and a communication passage 17 formed to cause the recess-shaped part 16 to communicate with center holes 13c, 13d.SELECTED DRAWING: Figure 2