baber/WOPTO huggingface dataset:
Patent JP-2019047549-A (JP)
Title: Electric power conversion device
Inventor: FUJII KENTA
IPC: H02M7/48
Filed: 2017-08-30
Abstract: To provide an electric power conversion device which can inhibit smoking, burning, short circuits between a melting member and a peripheral member even if a fuse part is melted by an excess current.SOLUTION: An electric power conversion device 1 includes: a power semiconductor device 14; an electrode wiring member 13; a housing 30; a fuse part 16 formed at the electrode wiring member 13; a fuse resin member 26 disposed between the fuse part 16 and the housing 30; and a sealing resin member 25 which seals the power semiconductor device 14, the electrode wiring member 13, the fuse part 16, and the fuse resin member 26 in the housing 30. The housing 30 includes a recessed part 12b recessed to the side away from the fuse part 16 in a portion facing the fuse part 16. A part or entire part of the fuse resin member 26 is disposed in the recessed part 12b.SELECTED DRAWING: Figure 3
Patent JP-2019047550-A (JP)
Title: Electric power conversion device
Inventor: FUJII KENTA
IPC: H01L25/07
Filed: 2017-08-30
Abstract: To provide an electric power conversion device which can inhibit smoking and burning even if a fuse part is melted by an excess current.SOLUTION: An electric power conversion device 1 includes: a power semiconductor device; an electrode wiring member 13; a housing 30; a fuse part 16 formed at the electrode wiring member 13; a cover member 27 which covers the fuse part 16; and a sealing resin member 25 which seals the power semiconductor device 14, the electrode wiring member 13, and the cover member 27 covering the fuse part 16 in the housing 30.SELECTED DRAWING: Figure 3
Patent JP-2019046851-A (JP)
Title: Carrier manufacturing method and wafer polishing method
Inventor: MIKURIYA SHUNSUKE
IPC: H01L21/304
Filed: 2017-08-30
Abstract: To provide a carrier manufacturing method capable of suppressing deterioration in flatness of a polished surface of a semiconductor wafer even when double-sided polish processing of the semiconductor wafer is repeatedly performed, and a wafer polishing method.SOLUTION: A method for manufacturing a carrier comprising a metal part including a holding hole for holding a semiconductor wafer and an annular resin part arranged along an inner wall defining the holding hole of the metal part and protecting an outer periphery part of the semiconductor wafer comprises: a preparation step (S1) of preparing the metal part and the resin part; an arrangement step (S2) of arranging the resin part in the holding hole of the metal part; and a resin part polishing step (S4) of polishing both sides of the resin part. The method for manufacturing the carrier also includes a manufacturing-time swelling step (S3) of including and swelling a first liquid in the resin part arranged in the holding hole of the metal part before the resin part polishing step (S4).SELECTED DRAWING: Figure 2
Patent JP-2019044652-A (JP)
Title: Auxiliary machine drive unit
Inventor: SAKAI TOMIYA
IPC: F02B67/06
Filed: 2017-08-31
Abstract: To provide an auxiliary machine drive unit which can ensure strength while easily adjusting the tension of an endless belt, even if an auxiliary machine is mounted on a narrow installation space.SOLUTION: An auxiliary machine drive unit is equipped with a drive pulley which outputs driving force generated by an internal combustion engine through a crank shaft; a driven pulley which receives power transmission from the drive pulley so as to operate an auxiliary machine fixed to a body of the internal combustion engine; and a tension pulley which is held so as to adjust a position in a vertical direction on the body through a bracket for tensioning an endless belt laid over the drive pulley and the driven pulley. The bracket is equipped with a guide groove extending in the vertical direction, a guide shaft along the guide groove for supporting the tension pulley so as to ascend and descend, and a bead which extends in a direction intersecting the guide groove.SELECTED DRAWING: Figure 2
Patent JP-2019047259-A (JP)
Title: Communication state analysis method and communication state analysis system
Inventor: IKEDA YUICHIRO
IPC: H04B17/318
Filed: 2017-08-31
Abstract: To provide a communication state analysis method and a communication state analysis system capable of analyzing communication state of an inspection terminal subjected to inspection of an inspected body, with high accuracy.SOLUTION: An inspection terminal 16 measures radio quality of the own machine during inspection of a test body, and acquires performance measurement data D2 indicating radio quality. An environment measurement machine 18 measures radio field intensity around the own machine during inspection of the test body, and acquires environment measurement data D3 indicating the radio field intensity. A mobile (vehicle 12) that is the test body or a mobile transporting the test body moves, together with the inspection terminal 16 and the environment measurement machine 18, via an implementation point of multiple inspection processes in the inspection area. A LET server 24 performs mapping of the performance measurement data D2 and the environment measurement data D3, at the moment of measurement time and/or in the inspection process.SELECTED DRAWING: Figure 2
Patent JP-2019046933-A (JP)
Title: Phase converter
Inventor: OKUBO JUNICHI
IPC: H01F30/12
Filed: 2017-08-31
Abstract: To provide a phase converter with less time and effort in winding work to wind a coil, which is capable of achieving reduced size and reduced weight in a coil.SOLUTION: In a phase converter, a plurality of coils are wound, based on Y-connection, around three iron cores corresponding to three phases such that a three-phase AC voltage input from each of three input terminals of R, S, T on a primary side is output from each of output terminals of 1u, 1v, 1w on a secondary side, the output terminals being points where phases do not change, and is also output from each of output terminals of 2u, 2v, 2w on the secondary side, the output terminals being points which are deviated in phases by 30 degrees from each line connecting between apexes of Y-connection and have a turn ratio corresponding to line-to-line voltage between phases indicated by the line, and when a three-phase AC voltage is input to each apex of the Y-connection, the AC voltage is converted into a six-phase AC voltage to be output.SELECTED DRAWING: Figure 1
Patent JP-2018033137-A (JP)
Title: System and method for signaling under increased carrier monitoring radio communication environment
Inventor: Candy YIU
IPC: H04B17/309
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for signaling under increased carrier monitoring radio communication environment.SOLUTION: User equipment (UE) may include a control circuit which sets a UE for increased carrier monitoring, determines whether or not a reduced performance group carrier is set based on a first signal received from network equipment, determines whether or not a scale factor is set based on a second signal received from the network equipment, responds to determination that a reduced performance group carrier is not set and a scale factor is not set and allows the UE to monitor a smaller number of carriers than when required by increased carrier monitoring.SELECTED DRAWING: Figure 3
Patent JP-2019044891-A (JP)
Title: Transmission
Inventor: TAKEUCHI MIKIO
IPC: F16H25/06
Filed: 2017-09-04
Abstract: To provide a transmission capable of suppressing output fluctuation in accordance with a purpose by adjusting a gap between input and output parts.SOLUTION: A transmission is provided between an input member and an output member, and transmits rotation of the input member to the output member while shifting the rotation of the input member. Therein, the input member and the output member are fit freely relatively rotatably around the same rotation axial line as a center and in such a state that relative transfer to the rotation axial line direction is restricted, helical grooves are formed on respective circumferential surfaces of the input member and the output member which are opposed on a fitting part, rolling elements are interposed between the helical grooves and the respective helical grooves are formed with a pitch different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019046354-A (JP)
Title: Settlement determination server, station service system, and settlement determination method
Inventor: KURIYAMA OKINORI
IPC: G07B15/00
Filed: 2017-09-06
Abstract: To provide technology to prevent false receipt of the fare and reduce the user's confidence, and risk of damage.SOLUTION: A communication unit 12 performs data communication with the station service equipment that performs fare settlement for the user. A first request processing unit 11a processes the processing related to the settlement request of the fare received by the communication unit 12 from the station service equipment with a first logic. A second request processing unit 11b processes the processing related to the settlement request of the fare received by the communication unit 12 from the station service equipment with a second logic different from the first logic. If the processing result of the first request processing unit 11a and the processing result of the second request processing unit 11b according to the settlement request received by the communication unit 12 from the station service equipment do not match, a determination unit 11c determines that fare settlement cannot be properly performed for this settlement request.SELECTED DRAWING: Figure 2
Patent JP-2019048505-A (JP)
Title: Seat slide device
Inventor: NISHIO TAKUYA
IPC: B60N2/08
Filed: 2017-09-08
Abstract: To provide a seat slide device which includes a handle to which a handle is attached to be eccentrically located and can inhibit a situation that a lock of one of a pair of slide rails is released and a lock of the other slide rail is not released.SOLUTION: A handle of a seat slide device includes: a holding part; a first arm 12; a second arm 13; and an adjustment part which adjusts operation between the first arm 12 and the second arm 13 when a lock state is released. The holding part is eccentrically located to the first slide rail side. Each of the first arm 12 and the second arm 13 can be rotated from a lock position where the arm causes the slide rail to be locked and a rotation limitation position and releases a lock of the slide rail at a release position located between the lock position and the rotation limitation position. The adjustment part 14 rotates the other of the first arm 12 and the second arm 13 to the release position while one of the first arm 12 and the second arm 13 rotates to the rotation limitation position during rotation of the handle.SELECTED DRAWING: Figure 16
Patent JP-2019049383-A (JP)
Title: Heating system
Inventor: SOFUE TSUTOMU
IPC: F24D7/00
Filed: 2017-09-08
Abstract: To provide a technology to increase a room temperature so that a user does not feel cold even though the user performs activities before a full-fledged heating operation start time.SOLUTION: When a pre-heating operation start time that a pre-heating operation is started comes, control means starts heating in a first heating mode, and activity detection means detects that a user has performed activities between the pre-heating operation start time and a full-fledged heating operation start time, the first heating mode is continued when the room temperature detected by the temperature detection means is a predetermined reference room temperature or higher, while the heating mode is switched from the first heating mode to a second heating mode when the room temperature detected by the temperature detection means is lower than the predetermined reference room temperature.SELECTED DRAWING: Figure 4
Patent JP-2019052420-A (JP)
Title: Anti-inundation measure for vehicle
Inventor: UETAKE TORU
IPC: E04H9/14
Filed: 2017-09-12
Abstract: To provide an anti-inundation measure for a vehicle capable of preventing the vehicle from inundation (submergence) in rainfall time and flood disaster, without performing any particular work.SOLUTION: An anti-inundation device for a vehicle comprises a floating body capable of floating on a water surface with a vehicle thereon, and a guide mechanism regulating floating operation of the floating body and falling operation from the floating state.SELECTED DRAWING: Figure 5
Patent JP-2019050956-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-14
Abstract: To provide a game machine not exerting an influence on action of a movable body.SOLUTION: In a playable game machine including a first performance body 800 having a substrate 801 provided on the back face 801B with an emitter (for example, posterior LEDs 820-822), and a second performance body 900 operable on the back face 801B side of the substrate 801, the second performance body 900 can be irradiated by light from the posterior LEDs 820-822. According to this characteristic, a performance becomes possible by light, while operating preferably the second performance body.SELECTED DRAWING: Figure 32
Patent JP-2019052673-A (JP)
Title: clip
Inventor: SHIBA DAISUKE
IPC: F16B19/10
Filed: 2017-09-14
Abstract: To provide a clip which is prefitted to a fitting member and then is fitted to a member to be fitted.SOLUTION: A clip 1 includes a pin and a bush. The pin has: a pin flange 11; a pin flange hole formed in the pin flange; and a plurality of pin leg parts 14 extending below around the pin flange hole of the pin flange 11. The bush has: a bush flange 21 capable of housing the pin flange 11; a plurality of bush flange holes which are formed around a central axis of the bush flange 21 and can insert the pin leg parts 14; a bush leg part 25 extending below the central axis of the bush flange 21 and below between adjacent bush flange holes; and a bush leg recess extending below to an outer peripheral part of the bush leg part 25. Pin leg end parts of the pin leg parts 14 protrude inward. Below the bush leg recess is a shallow bush leg expanding part 27. When the pin leg end part is in contact with the bush leg expanding part 27, the pin leg part 14 is expanded.SELECTED DRAWING: Figure 20
Patent JP-2019053215-A (JP)
Title: Image formation device
Inventor: AKIBA KAZUHIRO
IPC: G03G21/00
Filed: 2017-09-15
Abstract: To provide an image formation device which obtains a pixel counting cumulative value for each of the second number of pixel counting cumulative regions larger than the first number of pixel counting regions divided in a main scanning direction.SOLUTION: The image formation device 101 includes: image formation means 2 which forms an image in image formation regions 510, 511, 512 of a recording medium to be conveyed; pixel counting means 230 for counting the number of pixels of an image formed for each of pixel counting region 530, 531, 532 which are divided from the image formation region in a main scanning direction orthogonal to a conveyance direction of the recording medium by the first number; pixel counting cumulative value storage means 203 for storing a pixel counting cumulative value in which the number of pixels are accumulated for each pixel counting cumulative region 540 divided from the maximum image formation region in which the image is formed by the image formation means in the main scanning direction by the second number larger than the first number; and pixel counting value allocation means 200 for allocating the pixel counting value counted by the pixel counting means to the pixel counting cumulative region on the basis of a length of the image formation region in the main scanning direction.SELECTED DRAWING: Figure 5
Patent JP-2019055533-A (JP)
Title: Creasing member
Inventor: TAKEUCHI TAKAYUKI
IPC: B31F1/08
Filed: 2017-09-21
Abstract: To provide a creasing member capable of putting a ruled line at a precise position with high accuracy and reducing the percent defective of manufactured cardboard box, for corrugated sheets of various properties.SOLUTION: A creasing member of this invention comprises top ridges 12 and a plurality of side ridges 13 parallel to both sides thereof are formed on the surface of the creased portion 11 so as to extend in the lengthwise direction in parallel with the width direction of the creased portion 11, a depressed groove 14 recessed in the height direction, which is the pressing direction to the cardboard sheet is formed together with between them, the top ridges 12 project most in the pressing direction against the corrugated sheet as compared with the tops of the side ridges 13 on both sides thereof, and the tops of the top ridges 12 and side ridges 13 have a generally mountain-shape convex, in which the top ridges 12 forms a line more than two of them toward center in width direction of the creased portion 11 and extends to the length direction.SELECTED DRAWING: Figure 4
Patent JP-2019055698-A (JP)
Title: Display control device, head-up display, and program
Inventor: MUTO HIDEKI
IPC: B60K35/00
Filed: 2017-09-21
Abstract: To provide a display control device that improves visibility of an image showing a lane to which a travelling direction that does not correspond to a guide direction is assigned.SOLUTION: A generation part 10b generates image information on a first image P1 showing a lane to which a travelling direction corresponding to a guide direction is assigned, and image information on a second image P2 and P3 showing a lane to which a travelling direction that does not correspond to the guide direction is assigned. At that time, the image information on the second image P2 and P3 generated by the generation part 10b is the image information on an image including a first region having brightness lower than that of the first image P1, and a second region having brightness higher than that of the first region.SELECTED DRAWING: Figure 2
Patent JP-2019055552-A (JP)
Title: Image forming device and consumables management system
Inventor: TSUKAHIRA KENTA
IPC: H04N1/00
Filed: 2017-09-22
Abstract: To provide an image forming device and a consumables management system in which replacement timing of a plurality of consumables are coincided.SOLUTION: An image forming device comprises: a prediction section 2021 for predicting replacement timing of a plurality of consumables in the same or different image forming devices; a selection section 2022 for selecting other consumables for which replacement timing is to be coincided with respect to replacement scheduled consumables for which replacement time predicted by the prediction section falls within a predetermined period; and an adjustment section 2024 for adjusting at least a consumption degree of the replacement scheduled consumables so as to coincide with the replacement timing of the other consumables selected by the selection section.SELECTED DRAWING: Figure 9
Patent JP-2019060915-A (JP)
Title: Image forming apparatus
Inventor: TSUNEMI SATOSHI
IPC: G03G21/00
Filed: 2017-09-25
Abstract: To prevent damage to a sheet and ensure a good stock property.SOLUTION: A printer 1 comprises: an image forming unit 10 that forms a toner image on a sheet; a fixing device 17 that fixes the toner image formed on the sheet; and a paper ejection unit 18 that conveys and outputs the sheet to which the toner image is fixed. When performing image formation continuously on a plurality of sheets, the printer 1 performs image formation at a predetermined first inter-sheet interval until image formation is performed on a predetermined number of sheets, and performs image formation at a second inter-sheet interval longer than the first inter-sheet interval after the image formation is performed on the predetermined number of sheets.SELECTED DRAWING: Figure 3
Patent JP-2019058075-A (JP)
Title: Container for producing tofu (soybean curd) and method of producing tofu
Inventor: MASUOKA MASAHIRO
IPC: A23L11/00
Filed: 2017-09-25
Abstract: To provide a container for producing tofu to be used when producing tofu efficiently while reducing production loss of the tofu and a risk of being contaminated with unwanted bacteria in tofu production.SOLUTION: A container 100 for producing tofu of this invention is used when the container is filled with at least soybean milk as a raw material of the tofu in tofu production, the container 100 including: a container bottom surface 102 formed of an elastic member having a predetermined hardness and a container sidewall 104 that erects at a peripheral part of the container bottom surface 102. The container bottom surface 102 is configured to be capable of forming a gap when the tofu is pressed with a predetermined pressure and provided with a drain part 108 configured of plural slits arranged with a predetermined interval.SELECTED DRAWING: Figure 1
Patent JP-2019061803-A (JP)
Title: Luminaire
Inventor: KATO TAKESHI
IPC: H05B37/02
Filed: 2017-09-25
Abstract: To provide a luminaire, mounting of which can be detected with no impact on a capacitor on the output side of the main circuit.SOLUTION: A luminaire 10 has a light source unit 12 and a power supply unit 16. The light source unit 12 has a light source 25 and a detection resistor Rcs. The power supply unit 16 has a main circuit 30, a mounting detection voltage source 37 and a mounting detector 31. The main circuit 30 has a capacitor C3 which is connected in parallel with the light source 25 on the output side, and outputs DC power to the light source 25 through a main path A for applying the DC power to the capacitor C3. The mounting detection voltage source 37 applies the mounting detection voltage to the detection resistor Rcs through a detection path B different from the main path A for applying the DC power to the capacitor C3 of the main circuit 30. The mounting detector 31 detects mounting of the light source unit 12 on the basis of the generation voltage of the detection path B according to the connection of the detection resistor Rcs.SELECTED DRAWING: Figure 1
Patent JP-2019058405-A (JP)
Title: Game machine
Inventor: KANEKO KIYOHITO
IPC: A63F7/02
Filed: 2017-09-27
Abstract: To provide a game machine capable of enhancing uniformity of a light emitted from a light source.SOLUTION: A game machine 1 includes a light source 20, and a cover member 30 that is provided on a front side in an optical axis direction of the light source 20 and that includes a translucent part 31, which is a through-hole or a colorless transparent part (composed of a plurality of dot-like regions 311, for example), and a light-blocking part 32 whose light transmission amount is small as compared with the translucent part 31. The translucent part 31 of the cover member 30 is formed so as to become larger as a distance from the light source 20 increases in a plane view along the optical axis direction of the light source 20.SELECTED DRAWING: Figure 3
Patent JP-2019061920-A (JP)
Title: heater
Inventor: OKAMURA TAKESHI
IPC: H05B3/48
Filed: 2017-09-28
Abstract: To keep connection reliability between a metal cylinder and a heating resistor.SOLUTION: A heater includes: a rod-like ceramic body 2; a heating resistor 3 which is located inside the ceramic body and pulled-out to an outer peripheral surface of the ceramic body; and a metal cylinder 4 which is fitted to the ceramic body so as to cover a pulled-out portion out of the heating resistor and electrically connected to the heating resistor. The heater is characterized in that an inner peripheral shape of the metal cylinder is a circular shape, the ceramic body is brought into contact with the inner periphery of the metal cylinder and a conductive member 5 is provided between the pulled-out portion and the metal cylinder.SELECTED DRAWING: Figure 3