baber/WOPTO huggingface dataset:
Patent JP-2023056844-A (JP)
Title: Chip resistor and manufacturing method for chip resistor
Inventor: KIMURA TARO
IPC: H01C17/00
Filed: 2021-10-08
Abstract: To provide a chip resistor with excellent corrosion resistance in which separation of an external plating layer is prevented.SOLUTION: A chip resistor 1 includes an insulating substrate 2, a pair of front electrodes 3 provided in surface both end parts of the insulating substrate 2, a resistor 5 connecting between the front electrodes 3, a first protection film 6 covering the entire resistor 5 including a connection part to the front electrode 3, a pair of first conductive films 7 covering both end parts of the first protection film 6 and the front electrodes 3 exposed from the first protection film, a second protection film 8 covering the first protection film 6 and an end part of the first conductive film 7 overlapping with both end parts of the first protection film 6, a pair of second conductive films 9 covering the first conductive film 7 exposed from the second protection film 8 in contact with both end parts of the second protection film 8, a pair of end surface electrodes 10 provided at an end surface of the insulating substrate 2 and connected to the front electrodes 3 and each end part of the first conductive film 7 and the second conductive film 9, and a pair of external plating layers 11 covering the end surface electrodes 10 and the second conductive film 8. The first conductive film 7 and the second conductive film 8 are formed of a metal material that is sulfurized less easily than the front electrode 3.SELECTED DRAWING: Figure 2
Patent JP-2023057197-A (JP)
Title: Relay connector
Inventor: YAMANASHI DAISUKE
IPC: H01R31/06
Filed: 2021-10-11
Abstract: To provide a relay connector capable of improving the degree of freedom in conductor layout.SOLUTION: A relay connector includes a housing having a first fitting portion and a second fitting portion, a first conductor 2 having a first terminal portion 21 exposed at the first fitting portion and a second terminal portion 22 exposed at the second fitting portion, and a second conductor 3 having a third terminal portion 31 exposed at the first fitting portion and a fourth terminal portion 32 exposed at the second fitting portion, and the first conductor includes a first connection portion 24 that connects the first terminal portion and the second terminal portion, the first connection portion extends along the first direction X, and the second conductor includes a second connection portion 34 that connects the third terminal portion and the fourth terminal portion, the second connection portion extends along the first direction, and the first connection portion 24, the first terminal portion 21, and the second terminal portion 22 are arranged so as to surround the second connection portion 34, the third terminal portion 31, and the fourth terminal portion 32.SELECTED DRAWING: Figure 4
Patent JP-2023057798-A (JP)
Title: On-vehicle device, program and updating method of program
Inventor: SHIOZAWA TAKAYUKI
IPC: G06F8/65
Filed: 2021-10-12
Abstract: To provide an on-vehicle device and the like which efficiently perform operation confirmation to an on-vehicle ECU applied with a program when performing processing of updating the program of the on-vehicle ECU.SOLUTION: An on-vehicle device is an on-vehicle update device for acquiring an update program transmitted from an external server outside the vehicle and performing processing of updating a program of an on-vehicle ECU mounted on a vehicle, and comprises a control unit which performs processing about the update program. The control unit acquires from the external server an operation confirmation scenario for performing operation confirmation to the on-vehicle ECU being an update target when acquiring the update program, outputs the acquired update program and the operation confirmation scenario to the on-vehicle ECU being the update target, and performs processing about the operation confirmation to the on-vehicle ECU being the update target on the basis of the operation confirmation scenario.SELECTED DRAWING: Figure 1
Patent JP-2023058963-A (JP)
Title: Evacuation information providing system
Inventor: ITO HITOSHI
IPC: G06Q50/26
Filed: 2021-10-14
Abstract: To provide useful information in evacuation of a ship on the sea.SOLUTION: An evacuation information providing system includes: a dedicated server 5 that transmits disaster occurrence information upon receipt of a registration mail transmitted from a J-alert receiver 4; and an evacuation information providing apparatus 2 that is a mobile terminal carried by a person riding a ship and having a function of detecting a current position. The evacuation information providing apparatus 2 receives the disaster occurrence information and displays evacuation information about a place where the ship is to be evacuated, which is created by using the current position.SELECTED DRAWING: Figure 1
Patent JP-2023059523-A (JP)
Title: Imaging optical system, camera device, and stereoscopic camera device
Inventor: YOKOYAMA YUKIHISA
IPC: G02B13/04
Filed: 2021-10-15
Abstract: To provide a novel imaging optical system capable of satisfactorily correcting various aberrations, while also attaining both a wider angle and miniaturization.SOLUTION: An imaging optical system is constituted of: an aperture diaphragm; a first lens group arranged on an object side of the aperture diaphragm; and a second lens group arranged on an image side of the aperture diaphragm and holding positive power. The first lens group includes, in order from the object side: a first lens of a meniscus shape that directs a convex surface to the object side and holds negative power; a second lens of a meniscus shape that directs a concave surface to the object side; and a third lens of a meniscus shape that directs a concave surface to the object side. In the imaging optical system, a surface on an image side of the second lens, and the surface on an object side of the third lens are bonded, and a conditional expression (1): νd3/(νd1+νd2)<0.4...(1) is satisfied when νd1 denotes the Abbe number for a d-line of the first lens, νd2 denotes the Abbe number for a d-line of the second lens, and νd3 denotes the Abbe number for a d-line of the third lens.SELECTED DRAWING: Figure 6
Patent JP-2023059576-A (JP)
Title: Method of manufacturing electrolytic capacitor
Inventor: CHINBA YASUHIRO
IPC: H01G9/00
Filed: 2021-10-15
Abstract: To suppress increase in a leakage current even if an ambient operating temperature of an electrolytic capacitor changes rapidly.SOLUTION: An electrolytic capacitor 1 includes an exterior body 4 and a capacitor element 5 accommodated in the exterior body 4. The capacitor element 5 includes an anode with an oxide film, a cathode, a separator disposed between the anode and the cathode, and a conductive polymer and liquid which are held on at least the separator. A method of manufacturing the electrolytic capacitor 1 includes: a first step of applying, to a capacitor body 10 in which the capacitor element 5 is accommodated in the exterior body 4, a voltage higher than a rated voltage for 30 minutes or more in an environment at a category lower limit temperature; and a second step of applying, to the capacitor body, the rated voltage or a voltage higher than the rated voltage for 30 minutes or more in an environment at a category upper limit temperature.SELECTED DRAWING: Figure 1
Patent JP-2023060390-A (JP)
Title: Device for enabling simulated arm-wrestling remotely, computer program, and method
Inventor: NAKAMURA KEISUKE
IPC: A63F13/833
Filed: 2021-10-18
Abstract: To provide a simulated arm-wrestling device that enables an arm-wrestling match or the like, for example, remotely, ensures the amount of elongation of a spring corresponding to the amount of rotation of a user's arm as compared with before so as to easily cope with large torque, and can easily and safely perform exercises, matches, or the like by saving energy and space.SOLUTION: A simulated arm-wrestling device is configured to connect one of components selected as an arm of a user's opponent to a fixed component in a mode such that the component is rotated or moved in a direction for allowing at least the user to be capable of winning in terms of rules, and to increase repulsive force against the user's force as a rotational angle or a traveling speed in the winning direction increases, and a computer processes information regarding the repulsive force, such that exercises of arm-wrestling, matches of arm-wrestling, and/or muscle training can be performed. An elastic body as a base of repulsive force is configured so as to be routed far from a rotating shaft relative to a user's holding hand, and is easily balanced with large torque by a user's physical strength. By adjusting a difference in capability among users by a computer server or the like according to handicaps, an exciting and curiosity-arousing match is realized.SELECTED DRAWING: Figure 1
Patent JP-2022145449-A (JP)
Title: Liquid ejection apparatus, waste liquid tube
Inventor: MORINO SATORU
IPC: B41J2/17
Filed: 2021-10-19
Abstract: To provide an apparatus in which remaining of waste liquid in a waste liquid tube can be suppressed.SOLUTION: A liquid ejection apparatus comprises a head 10 ejecting liquid and a waste liquid tube 103 discharging waste liquid to outside an apparatus body 101. The waste liquid tube 103 connects a waste liquid tube connection port 111 provided in the apparatus body 101 of a printing apparatus 1 and a waste liquid bottle 102 storing the waste liquid, the waste liquid tube 103 is made of a flexible member and has a portion 103a with helical structure. The waste liquid tube 103 is disposed along a gravity direction or continuously tilting in the gravity direction from a connection portion of the waste liquid tube 103 on the side of the apparatus body 101 to the waste liquid bottle 102 storing the waste liquid.SELECTED DRAWING: Figure 4
Patent JP-2023061222-A (JP)
Title: connector
Inventor: NAKAI SATOSHI
IPC: H01R13/52
Filed: 2021-10-19
Abstract: To provide a connector capable of properly maintaining waterproof performance.SOLUTION: A connector 1 comprises: a terminal metal fitting 10; an electric wire 20 connected with the terminal metal fitting 10; a housing 30 that accommodates the terminal metal fitting 10; a shield shell 40 arranged so as to surround an outer periphery of the housing 30; and a grommet 60 configured by a cylindrical elastic material provided so as to surround an outer periphery of the shield shell 40 while being tightly fitted. The grommet 60 has projections 65 protruded from a cylinder inner surface of the grommet 60 and extending in a circumferential direction at a tight fitting portion 64 with the shield shell 40. A belt-like tie band 70 is attached to the grommet 60 so as to surround and fasten the tight fitting portion 64 between the grommet 60 and the shield shell 40. The grommet 60 has a plurality of projections 65 at the tight fitting portion 64 with the shield shell 40. At least one of the plurality of projections 65 exists at a position corresponding to the inside of the ring of the tie band 70.SELECTED DRAWING: Figure 2
Patent JP-2022020686-A (JP)
Title: Information processing method, program, and computer
IPC: A63F13/5255
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method, a program, and a computer for improving virtual experiences. 
     SOLUTION: An information processing method includes the steps of: identifying a reference attention position in a virtual space on the basis of a virtual view point in the virtual space; defining a visual axis that is related to the virtual view point on the basis of the attitude of a head mounted device and the reference attention position; and generating a visual field image on the basis of the position of the virtual view point and the visual axis. When the reference attention position is moved in responce to movement of the virtual view point, the visual axis is re-defined, and the visual field image with respect to the virtual view point is updated on the basis of the re-defined visual axis. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022130284-A (JP)
Title: Risk restriction optimization of virtual power plant in pool and futures market
Inventor: SUN HONGBO
IPC: G06Q40/04
Filed: 2021-10-28
Abstract: To distribute energy for an energy system having an energy generation source and an energy storage system.SOLUTION: This method includes identification of risk levels of an energy system, in which the risk levels have purposes of being prioritized with each other. An objective function is calculated on the basis of an energy market value, an electricity charge, and a value including power production, storage and consumption. The optimum solution for filling and discharge of an energy storage system is identified on the basis of the objective function. Distribution of energy to the energy storage system is controlled for filling according to the optimum solution based on the objective function and discharge according to the optimum solution. The objective function is optimized by using feasibility restriction, and optimized again by using technical restriction and additional restriction. The optimum solution maximizes the expected total pool market income and the expected total futures market income while minimizing the predicted total energy cost of the energy system.SELECTED DRAWING: Figure 2A
Patent JP-2023066836-A (JP)
Title: Information processing system and information processing device
Inventor: UCHIDA CHIKASHI
IPC: G06Q30/0601
Filed: 2021-10-29
Abstract: To suggest shoes suited to a user.SOLUTION: Provided is an information processing system including a measurement instrument and an information processing device. The measurement instrument includes a data acquisition unit configured to acquire data about first shoes used by a user. The measurement instrument or the information processing device includes a measurement result acquisition unit configured to acquire a measurement result including at least a roll angle upon landing and a pitch angle upon landing, based on the data acquired by the data acquisition unit. The information processing device includes a running determination unit configured to perform at least determination of a pronation score by comparison between the roll angle and a first threshold and determination of a landing score by comparison between the pitch angle and a second threshold, and a suggestion determination unit configured to determine suggested shoes, based on at least the pronation score and the landing score.SELECTED DRAWING: Figure 1
Patent JP-2022017460-A (JP)
Title: Biomass solid fuel
IPC: C10L5/44
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a biomass solid fuel that suppresses collapse due to rainwater and reduces COD of drainage while suppressing a cost increase. 
     SOLUTION: The biomass solid fuel is obtained by molding and heating a biomass powder of a raw material containing at least one selected from a group consisting of rubber tree, acacia, meranti, eucalyptus, and teak, or a biomass powder containing, as a raw material, a mixture of larch, spruce, and birch. Connection or adhesion between the biomass powders is maintained after immersion in water. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069148-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023069523-A (JP)
Title: spectacle lenses and spectacles
Inventor: KONO SHIGETOSHI
IPC: G02C7/02
Filed: 2021-11-05
Abstract: To provide antibacterial spectacle lenses.SOLUTION: A spectacle lens is provided, comprising a lens base material and an organic layer containing a cationic organic compound.SELECTED DRAWING: None
Patent JP-2023069674-A (JP)
Title: container
Inventor: HARADA YUYA
IPC: B65D21/032
Filed: 2021-11-08
Abstract: To easily drain water after washing.SOLUTION: In a container 10, a communication hole 35 communicating between the inside and the outside of the container 10 is formed at a corner part of a lower end part. The communication hole 35 is penetratingly formed so as to straddle a bottom wall 11 and an outer peripheral wall 15, and includes a bottom wall opening part 36 in which a corner part of the bottom wall 11 is notched in a substantially right-angled isosceles triangle-shape in a plane view, and a side wall opening part 37 in which a lower end corner part of the outer peripheral wall 15 is notched continuously with the bottom wall opening part 36. In a state of stacking the containers 10, an upper surface of the bottom wall 11 of the upper container 10 is positioned above an upper surface of an upper end flange part 21 of the lower container 10, and the communication hole 35 of the upper container 10 is not closed in a horizontal direction by the outer peripheral wall 15 of the lower container 10.SELECTED DRAWING: Figure 4
Patent JP-2023069939-A (JP)
Title: Repair management method and repair management system
Inventor: OBARA YUJI
IPC: B22D41/02
Filed: 2021-11-08
Abstract: To provide a repair management method that accurately removes dregs and deteriorated layers adhered onto a surface of a refractory layer, and reduces a removal amount of an undegraded refractory layer.SOLUTION: A repair management method for a structure having a refractory layer on an inner surface comprises: an initial measurement process in which a three-dimensional shape P0 of an inner surface, in an unused state, of a structure having a refractory layer on the inner surface is measured; an in-use measurement process in which during a period from use start of the structure to repair performance, N times-measurements are performed at arbitrary timing, and three dimensional shapes P1 to PN of the inner surface of the structure are measured; and a calculation process in which a refractory layer removal depth is calculated by performing: minimum timing specific processing that divides the inner surface of the structure into a plurality of areas, timing Nmin, at which a thickness of the refractory layer was minimum among three-dimensional shapes P0 to PN, is specified for each area; and determination processing for the removal depth of the refractory layer on the basis of a surface position of the refractory layer in a three-dimensional shape PNmin at timing Nmin specified by the minimum timing specific processing.SELECTED DRAWING: Figure 1
Patent JP-2022031711-A (JP)
Title: Display device
IPC: G09G3/20
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit that has a thin-film transistor whose threshold voltage is hard to control and which is normally on, minimizes erroneous activation in the circuit, and guarantees more highly reliable activation. 
     SOLUTION: A display device includes a static shift register circuit that includes an inverter circuit having a first transistor and second transistor and a switch having a third transistor. Each of the first to third transistors has a semiconductor layer formed with an oxide semiconductor and is a depletion-type transistor. An amplitude voltage of a clock signal which drives the third transistor is larger than a supply voltage for use in driving the inverter circuit. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071519-A (JP)
Title: Coil forming apparatus and coil forming method
Inventor: MATSUMOTO YUTAKA
IPC: H02K15/06
Filed: 2021-11-11
Abstract: To provide a coil forming apparatus capable of easily forming a band-shaped coil into a wound state without a winding posture in a coil winding jig being disturbed by spring back of the band-shaped coil.SOLUTION: A coil forming apparatus 1 includes: a coil winding jig 2 for winding a band-shaped coil 100 with inserting straight portions 102 of the band-shaped coil 100 into a plurality of comb-shaped grooves 23 in an outer periphery; a coil conveying mechanism unit 3 capable of pivotally conveying the band-shaped coil 100 along the outer periphery of the coil winding jig 2; and a guide member 4 for inserting the band-shaped coil 100 into each of the plurality of comb-shaped grooves 23, by guiding in an arc shape while contacting with the side end 103 of the band-shaped coil 100 in the vicinity of both end parts in an axial direction of the coil winding jig 2. The guide member 4 includes: a diameter-reducing guide part 41r gradually reducing in a diameter accompanying pivoting at a second half portion of pivot conveying of the band-shaped coil 100; and an extension guide part 41m which links to an end edge 4b of the diameter-reducing guide part 41r and is extended by a predetermined length by maintaining a diameter according to a curvature of the end edge 4b.SELECTED DRAWING: Figure 1
Patent JP-2022077530-A (JP)
Title: Information processing device, information processing method, and information processing program
IPC: G06Q40/04
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of paying a user at least a part of proceeds before a normal delivery date in delivery of proceeds of a financial product, an information processing method, and an information processing program. 
     SOLUTION: In an information processing system, a price payment device 100 serving as an information processing device comprises: a receiving unit 131 which receives a sale application of a financial product requiring a predetermined number of days from the sale application to delivery of proceeds from a user holding the financial product until delivery of proceeds; a calculation unit 132 which calculates temporarily-determined proceeds on the basis of a unit price of the financial product before a regular delivery date in response to the sale application of the financial product and then calculates finally-determined proceeds of the financial product; and a payment processing unit 133 which transfers a prescribed amount based on the temporarily-determined proceeds from a prescribed number of units to a number of units of the user before the regular delivery date, and then transfers a difference between the finally-determined proceeds and the prescribed amount from the prescribed number of units to the prescribed number of units of the user. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT