baber/WOPTO huggingface dataset:
Patent JP-2018117744-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine applying a small load to a player related to a performance setup.SOLUTION: A game machine includes a master menu screen and a slave menu screen on a demonstration screen. The master menu screen is configured to display "background customization", "game property customization", and "BGM customization" as changeable setup categories, and respective currently-variably-displayed performances of the setup categories can be initialized for each setup category. Further, the master menu screen displays "RESET" for collectively deleting the respective currently-variably-displayed performances of the setup categories, when a selection is finally determined.SELECTED DRAWING: Figure 24
Patent JP-2018118407-A (JP)
Title: Screen printer
Inventor: HIRUKAWA TATSUO
IPC: B41F15/14
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer capable of exchanging a solder vessel without stopping driving.SOLUTION: A screen printer has: a squeegee device which reciprocally moves above a mask 20 with respect to a substrate and spreads cream solder on the mask 20; a solder feeding device 16 which can move at the height overlapping the squeegee device in the same direction and dispels cream solder to the mask 20 from the held solder vessel; and a device body cover which is at a moving direction end part of the solder feeding device 16 that moves in the direction opposite an arrangement position of the squeegee device 15 and in a part of which a standby space part a vessel exchange part of the solder feeding device 16 mounting the solder vessel 8 exchangeably can enter is formed with an opening/closing door.SELECTED DRAWING: Figure 3
Patent JP-2017107862-A (JP)
Title: Method and system for forming fuel cell component, and electrochemical cell
Inventor: MATTHEW PETER BURDZY
IPC: H01M8/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion fuel cell assembly, a method for manufacturing an adhesion fuel cell assembly, a system, and a sealant composition.SOLUTION: In a fuel cell 110' improved in seating against leakage, a curable sealant composition 140 is applied through liquid injection molding techniques to be formed at the peripheral portions of a membrane electrode assembly such that the curable sealant penetrates a gas diffusion layer 118 of the membrane electrode assembly. The sealant may be thermally cured at low temperatures, for example 130°C or less, or may be cured at room temperature through the application of actinic radiation. The sealant may be a one-part composition or a two-part composition. The sealant includes a polymerizable material such as: polymerizable monomers functionalized by a group selected from among epoxy, allyl, vinyl, (meth)acrylate, imide, amide, urethane and a combination thereof; oligomers; telechelic polymers; functional polymers; and a combination thereof.SELECTED DRAWING: Figure 21
Patent JP-2018121433-A (JP)
Title: Electromagnetic actuator
Inventor: MATSUHISA HARUKA
IPC: H04N5/225
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator, wiring configurations of which can be simplified, thickness of which can be reduced, and by which desired thrust can be obtained.SOLUTION: An electromagnetic actuator 1 is provided with: a base member 2; a drive frame 3 which is movably supported to the base member 2; a coil 4 which is fixed to the base member 2; and a magnet 5 which is fixed to the drive frame 3, in which the coil 4 is formed as an injection molding circuit component, and a circuit which is connected with the coil 4 is formed in the base member 2.SELECTED DRAWING: Figure 1
Patent JP-2018120947-A (JP)
Title: Method for manufacturing optical semiconductor element with functional layer-coating layer
Inventor: MITA RYOTA
IPC: H01L33/52
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical semiconductor element with a functional layer-coating layer capable of suppressing generation of a gap in the coating layer.SOLUTION: A method for manufacturing an optical semiconductor element 1 with a functional layer-reflection layer, comprises: a first step of arranging an optical semiconductor element 2 on a first peeling base material 8 so that an opposed surface 22 comes into contact with the first peeling base material 8; a second step of obtaining a first reflection layer-element aggregate 11 by arranging a first reflection layer 4 on a peripheral side surface 23 of the optical semiconductor element 2; a third step of transferring the first reflection layer-element aggregate 11 onto a second peeling base material 80 so that an electrode surface 21 comes into contact with the second peeling base material 80 and peeling the first peeling base material 8 from the first reflection layer-element aggregate 11; a fourth step of arranging a composite functional layer 3 on the first reflection layer-element aggregate 11 so that the composite functional layer 3 comes into contact with the opposed surface 22; a fifth step of removing a part of the composite functional layer 3; and a sixth step of arranging a second reflection layer 5 on a side surface 32 of the composite functional layer 3.SELECTED DRAWING: Figure 2
Patent JP-2018124377-A (JP)
Title: Display device, display system, and display method
Inventor: MINATO YOSHIHIKO
IPC: G09G5/36
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology of properly displaying an image on a display device.SOLUTION: A display device includes: acquisition means of acquiring first image data and second image data; conversion means of applying first grayscale conversion processing to the first image data to generate first processed image data, and applying second grayscale conversion processing to the second image data to generate second processed image data; processing means of applying predetermined image processing to the first processed image data to generate third processed image data; and display means of displaying an image based on the second processed image data and an image based on the third processed image data side by side on a screen. In the first grayscale conversion processing, a compression rate of the image data acquired by the acquisition means in a grayscale range of interest having a grayscale value equal to or smaller than a predetermined value, is lower than that in the second grayscale conversion processing.SELECTED DRAWING: Figure 1
Patent JP-2018124002-A (JP)
Title: Range hood
Inventor: YAMAGUCHI MASAHIRO
IPC: F24F7/06
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a range hood in which a cleaning fluid hardly spills when a hot water supply tray is set to a tray storage part even when water level detection means is provided at the tray storage part.SOLUTION: A range hood includes a hot water supply tray 14 whose top surface is covered, a tray storage part 12 for storing the hot water supply tray 14, and capacitance type water level detection means 25 in a position close to an outside surface of the hot water supply tray 14 in the tray storage part 12. Thus, a cleaning fluid inside the hot water supply tray 14 is detected by providing the capacitance type water level detection means 25 in the position close to the outside surface of the hot water supply tray 14. The range hood can be acquired which can prevent the cleaning fluid from spilling when setting the hot water supply tray 14 to the tray storage part 12, even when the water level detection means 25 is provided.SELECTED DRAWING: Figure 3
Patent JP-2018123745-A (JP)
Title: Engine controller, engine and engine control method
Inventor: SASE RYO
IPC: F02B37/18
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller, an engine and an engine control method, capable of attaining improvement in both of load input performance and power generation efficiency with a simple structure, and enabling flexible operation.SOLUTION: An engine controller 50 is configured to execute flow rate control of fuel according to load of an engine 1 which includes a throttle valve 14 configured to adjust a flow rate of air-fuel mixture and an exhaust bypass valve 26 configured to adjust a bypass amount of exhaust to a turbine 12t of a supercharger 12. The engine controller is configured to execute feedback control of the throttle valve 14 so that an air-fuel ratio is identical to an air-fuel ratio target value, and execute feedback control of the exhaust bypass valve 26 so that throttle valve opening matches with throttle valve target opening.SELECTED DRAWING: Figure 1
Patent JP-2018122980-A (JP)
Title: Landing door device of elevator
Inventor: HOSAKA NAOAKI
IPC: B66B13/30
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To detach/attach a header cover from the inside of a car and safely and efficiently perform an inspection work of a landing door device from the inside of the car.SOLUTION: A landing door device includes a header case 21 having an opening/closing mechanism openably/closably supporting a landing door panel 18 and a header cover 24 being attached to cover the header case 21. The header cover 24 includes a fixed header cover 24A which is arranged in a center of the header case 21 and attachably/detachably fixed to the header case 21 and movable header covers 24B, 24C which are arranged in both right and left sides of the fixed header cover 24A and movable along a guide part included in the header case 21.SELECTED DRAWING: Figure 1
Patent JP-2018125470-A (JP)
Title: Electronic component and printed wiring board
Inventor: KANEKO MASAHIRO
IPC: H05K3/28
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having connection reliability with a mounted board.SOLUTION: In an electronic component 110, a through hole 51b of a resin insulating layer 50b exposes a conductor layer 58 to form a pad 68, the pad 68 is arranged below the through hole 51b of the polished resin insulating layer 50b, such that the through hole 51b serves as a barrier, and a short circuit due to solder flow of a solder bump 84 hardly occurs when a second substrate 80 is mounted on the pad 68. In particular, since the diameter of the through hole 51b is reduced from the conductor layer 58 toward the polishing surface of the resin insulating layer 50b, a short circuit between the solder bumps is unlikely to occur.SELECTED DRAWING: Figure 1
Patent JP-2017115249-A (JP)
Title: Copper alloy sheet excellent in conductivity and bending deflection coefficient
Inventor: HATANO TAKAAKI
IPC: C22C9/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sheet having high strength, high conductivity, high bending deflection coefficient and excellent stress relaxation characteristic and an electronic component for high current and an electronic component for heat release using the copper alloy sheet.SOLUTION: There is provided a copper alloy sheet containing Sn of 0.005 to 0.25 mass% and the balance copper and inevitable impurities and having tensile strength of 350 MPa or more, total of area percentage of a crystal with an angle of a normal line of a (122) surface with a sheet width direction of a rolling material (hereafter called "TD") of 10 degree or less and area percentage of a crystal with the angle of a normal line of a (133) surface with TD of 10 degree or less of 10% or more when EBSD measurement is conducted on a cross section orthogonal to TD and spring deflection limit of TD of 200 MPa or more.SELECTED DRAWING: None
Patent JP-2018126298-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate board configuration.SOLUTION: In a noise prevention circuit 135a, in addition to capacitors C20, C21, C22, resistors R20, R21, R22 are used. In a noise prevention circuit 135b, in addition to the capacitors C23, C24, resistors R23, R24 are used. In the noise prevention circuit 135c, capacitors C25 to C28 are used and no resistor is used. Power supply voltage VDL stabilized by the noise prevention circuit 135a is used to drive electrical components such as a specific LED, power supply voltage VCL stabilized by the noise prevention circuit 135b is used to drive electrical components such as a specific motor or LED, and power supply voltage VCC stabilized by the noise prevention circuit 135c and DC 3.3 V power supply voltage are used to drive an electric circuit including a specific control circuit.SELECTED DRAWING: Figure 15
Patent JP-2018129762-A (JP)
Title: Switch control apparatus, switch changeover method, and computer program
Inventor: WAKAZONO KEISUKE
IPC: B60R16/02
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a switch control apparatus, a switch changeover method and a computer program which can open both terminals of all semiconductor switches including a semiconductor switch in which a failure occurs.SOLUTION: N (n: integer of 2 or more) semiconductor switches K1, K2, ..., Kn are connected in parallel. In a case where a failure is detected in at least one of the n semiconductor switches K1, K2, ..., Kn, a drive circuit 40 included in a switch control device 12 turns on the n semiconductor switches K 1, K 2, ..., Kn. Thereafter, when a predetermined condition is satisfied, the drive circuit 40 performs an OFF operation of turning off the n semiconductor switches K1, K2, ..., Kn.SELECTED DRAWING: Figure 1
Patent JP-2018130207-A (JP)
Title: Body fluid control device and body fluid control system
Inventor: OTA HIDETOSHI
IPC: A61B17/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To (1) reduce a burden on a patient as much as possible when using a capsule endoscope in an examination of the inside of the large intestinal tract, and to (2) reduce a burden on a patient as much as possible when injecting fluid in an intragastric balloon to effectively decrease an intragastric capacity in an obesity treatment.SOLUTION: A body fluid control device (a fluid control pump P) includes: a body fluid control part (a screw 1) for controlling a flow direction of body fluid according to a direction that it is driven magnetically; and an intra-device support part (a screw rotation shaft 2, an inflow/outflow port opening member 3, an inflow/outflow port connection member 4, and a rotation shaft support member 5) for supporting the body fluid control part (the screw 1) in the body fluid control device (the fluid control pump P).SELECTED DRAWING: Figure 1
Patent JP-2018132087-A (JP)
Title: Reinforcement structure
Inventor: SUZUKI HISANOBU
IPC: F16B5/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To attain improvement of a mechanical strength in fastening structures that are mutually fastened by a screw.SOLUTION: Fastening structures that are fastened with each other by a screw comprise: a first member including the screw, a through-hole that the screw penetrates, and a projection that is formed separately from the through-hole and in parallel with a threading axis of the screw while protruding oppositely to a threading direction; a second member including a threading part to be threaded with the screw that penetrates the through-hole in order to be fastened with the first member; and a third member including a through-hole for fitting with the screw and a fitting hole that is provided separately from the through-hole and in parallel with the through-hole and fitted with the projection, and being overlapped with the first member and held between a head of the screw and the first member.SELECTED DRAWING: Figure 5
Patent JP-2018130879-A (JP)
Title: Liquid discharge device
Inventor: Hiruma daisuke
IPC: B41J19/20
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To suitably maintain an attitude of a detection section while facilitating attachment/detachment of the detection section detecting a position in a scanning direction of a carriage to/from the carriage.SOLUTION: A liquid discharge device 1 comprises: a carriage 6 comprising a head 4 discharging liquid and being constituted so as to be movable in a scanning direction B; a scale section 18 formed with a scale 18a in the scanning direction B; a detection section 19 reading out the scale 18a and detecting a position in the scanning direction B of the carriage 6; and a holding section 16 holding the detection section 19 and being detachably provided on the carriage 6 from a direction in a discharge direction of the liquid from the head 4. The holding section 16 includes: an upstream side fixed section 16j fixed to the carriage 6 at a position closer to an upstream side in the discharge direction than the detection section 19; and a downstream side fixed section 16i fixed to the carriage 6 at a position closer to a downstream side in the discharge direction than the detection section 19.SELECTED DRAWING: Figure 7
Patent JP-2018133457-A (JP)
Title: Method and system for manufacturing flexible printed board
Inventor: MIYAMOTO KAZUYOSHI
IPC: H05K3/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for manufacturing a flexible printed board, which enable the decrease in time and labor for peeling a non-conforming article, and enable the absolute rejection of a non-conforming article.SOLUTION: A method for manufacturing a flexible printed board comprises: a circuit formation step of forming a plurality of circuit patterns on a substrate sheet 20 to form article portions 30; an outline cutting step of cutting off article portions 30 from a scrap portion 21 to be scrapped in the substrate sheet 20 except connection portions 22 after the circuit formation; an inspection step of performing a predetermined inspection on the article portions 30 to conduct inspection about whether each article portion 30 is a normal conforming article or an abnormal non-conforming article 31; and a laser cutting step of cutting, by a laser beam, the connection portions 22 of the article portion 30 determined to be a conforming article in the inspection step, and leaving the connection portions 22 of a non-conforming article 31 determined to be non-conforming one in the inspection step connected without cutting the connection portions.SELECTED DRAWING: Figure 3
Patent JP-2018133760-A (JP)
Title: Decision feedback equalizer and interconnect circuit
Inventor: SAKAI YASUBUMI
IPC: H04L25/03
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a decision feedback equalizer and an interconnect circuit capable of reducing delay time in a feedback path.SOLUTION: The decision feedback equalizer includes: a comparison circuit that compares a pulse amplitude modulation signal of 2(n is an integer of 2 or more) value to a determination threshold value; a latch circuit for latching a comparison result of the comparison circuit; a decoder for decoding an output signal from the latch circuit; and a setting part that sets the determination threshold value based on the output signal fed back from the latch circuit. The interconnect circuit includes the decision feedback equalizer.SELECTED DRAWING: Figure 2
Patent JP-2018141533-A (JP)
Title: Control device of lockup clutch
Inventor: ZHOU BO
IPC: F16H61/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To smoothly transit a lockup clutch to complete engagement from slip engagement while surely increasing a torque capacity of the lockup clutch.SOLUTION: A control device of a lockup clutch comprises: target slip rotation calculation means 51 for calculating a target slip rotational speed of the lockup clutch 20 on the basis of a drive state of a vehicle; actual slip rotational speed calculation means 52 for calculating actual slip rotational speed from the input/output rotation of a torque converter 2; and slip control means 53 for performing slip control for feedback-controlling a torque capacity which is transmitted by the lockup clutch 20 on the basis of a control value which is set in response to a torque command value to an engine 1 so that the actual slip rotational speed follows the target slip rotational speed. The target slip rotation calculation means 51 calculates the target slip rotational speed so that a ratio of the lockup torque of the lockup clutch 20 with respect to input torque to the converter 2 at the slip control is constantly increased.SELECTED DRAWING: Figure 1
Patent JP-2018145211-A (JP)
Title: Method for producing tablet of curable resin composition
Inventor: NISHIHIRA NARIYOSHI
IPC: C08J3/12
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a curable resin composition capable of obtaining a tablet having high strength without collapse during working and deformation with an appropriate tableting pressure.SOLUTION: A method for producing a tablet of a curable resin composition includes kneading a curable resin composition containing (A) a curable resin, (B) a white pigment and (C) an inorganic filler with a reduced pressure of a gauge pressure of -50 KPa or less for 1 minute or more. The method can obtain a tablet having such high strength that a tablet strength is 0.4 MPa or more without deformation during working.SELECTED DRAWING: None
Patent JP-2018144550-A (JP)
Title: Electric steering locking apparatus for straddle type vehicle
Inventor: SATO YUICHI
IPC: B60R25/0215
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric steering locking apparatus for a straddle type vehicle, in which a lock pin capable of moving straight between a lock position and an unlock position and a slider capable of moving in the same direction with the lock pin are movably supported in a casing, and an elastic member interposed between the lock pin and the slider and an electric motor providing driving power for driving the slider are stored in the casing, in which the position of the lock pin is certainly detected while avoiding enlargement.SOLUTION: A first inter-connected member 72 moving in a linked manner with a lock pin 19 in the same direction with the lock pin 19 and a second inter-connected member 73 moving in a linked manner with the first inter-connected member 72 in the direction orthogonal to the moving direction of the lock pin 19 and the first inter-connected member 72 are movably supported in a casing 18, and a switch 74 detecting the position of the second inter-connected member 73 are attached to the casing 18.SELECTED DRAWING: Figure 1
Patent JP-2017099982-A (JP)
Title: Game machine
Inventor: MIKI TAKUYA
IPC: A63F5/04
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a notification presentation to a player at a proper frequency.SOLUTION: A game machine includes predetermined value acquisition notification performance means for performing a predetermined value acquisition notification, when an acquisition number calculated by acquisition number calculation means achieved to reach a predetermined number during an acquisition number display period, for notifying the achievement. The predetermined value acquisition notification performance means performs the predetermined value acquisition notification for one predetermined value only once throughout one calculation period.SELECTED DRAWING: Figure 9
Patent JP-2018147532-A (JP)
Title: Semiconductor memory device and information processing device
Inventor: KURODA MASAMITSU
IPC: G11C13/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of normally reading a value from a memory element and achieving a large capacity.SOLUTION: A semiconductor memory device is provided with: a memory element; reference elements having a first resistance state for generating a reference potential to determine a value held in the memory element; and a reference element having a second resistance state that is higher than the resistance value of the first resistance state for generating the reference potential. The semiconductor memory device has a configuration in which, when the reference potential is generated, the number of reference elements having the first resistance state is larger.SELECTED DRAWING: Figure 1