baber/WOPTO huggingface dataset:
Patent JP-2019199850-A (JP)
Title: Coolant circulation system and control method for coolant circulation system
Inventor: TOMIKAWA SEIICHIRO
IPC: B60H1/08
Filed: 2018-05-18
Abstract: To facilitate effective thawing of urea water.SOLUTION: A circulation system includes: a fist coolant circuit 10; a second coolant circuit 50 including a circulation passage 51; a water pump 61 disposed in the circulation passage 51; a heating device 62 disposed in the circulation passage 51; a urea water heating part 63 disposed in the circulation passage 51; an introduction flow passage 52 for introducing a coolant to the circulation passage 51 from the fist coolant circuit 10; a lead-out passage 53 for leading out the coolant to the fist coolant circuit 10 from the circulation passage 51; a first valve 67 capable of switching to a communication state allowing communication between the introduction flow passage 52 and circulation passage 51 or to a shutoff state shutting from the former to the latter; and a second valve 68 capable of switching to a communication state allowing communication between the circulation passage 51 and lead-out passage 53 or to a shutoff state shutting from the former to the latter. Further, the first and second valves 67, 68 are maintained in the shutoff state until a coolant temperature reaches a threshold value from an engine start.SELECTED DRAWING: Figure 1
Patent JP-2019204820-A (JP)
Title: Photodetector
Inventor: TAKEDA KOTARO
IPC: H01L31/10
Filed: 2018-05-21
Abstract: To provide a photodetector capable of performing characterization tests of photosensitivity of a photodetector alone, light input such as OE characteristics, and an electrical output even in wavelength and temperature dependent characteristics requiring no additional circuit for inspection.SOLUTION: In the photodetector, having a light absorption layer formed on a semiconductor substrate, for detecting a signal light incident on the light absorption layer from a direction in a substrate surface of the semiconductor substrate, the light absorption layer has a portion not covered by a photocurrent detection electrode connected to the light absorption layer when the substrate surface of the semiconductor substrate is viewed from a direction outside the substrate surface.SELECTED DRAWING: Figure 4
Patent JP-2019201793-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2018-05-22
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A game machine 1 can execute a plurality of reliability-suggestive performances for suggesting reliability to a jackpot. The reliability-suggestive performance includes for example a performance executable during display of a decorative performance in a first mode and a performance executable during display of a decorative pattern in a second mode. Reliability-suggestive performances executable during display of a decorative pattern in a first mode are, for example, a retention icon change performance, an icon change performance concerned, a pseudo continuation performance, an operation promotion performance, a background performance, a chance pattern performance, a pattern change performance, and the like. Reliability-suggestive performances executable during display of a decorative pattern in a second mode are, for example, an icon change performance concerned, a title indication, an operation promotion performance, a cut-in, and the like.SELECTED DRAWING: Figure 7
Patent JP-2019204688-A (JP)
Title: Connector holder
Inventor: ARAHA MINORU
IPC: H01R13/518
Filed: 2018-05-24
Abstract: To provide a connector holder capable of holding and integrating a plurality of connectors in a state where a space to apply pressure is secured.SOLUTION: A connector holder 10 for holding and integrating a plurality of electric wire-side connectors 41 includes: a plurality of holding units, formed on a bottom side, into which electric wire-side end portions of the electric wire-side connector 41 are fitted. The holding units are arranged at intervals in a pin arrangement direction of the electric wire-side connector 41 to be held. An upper surface sandwiched between the holding units is formed on a plane perpendicular to an insertion direction as a pressing unit 14.SELECTED DRAWING: Figure 1
Patent JP-2019205303-A (JP)
Title: Control device, control method for power converter, and program
Inventor: UDAGAWA KEISUKE
IPC: H02M7/48
Filed: 2018-05-24
Abstract: To provide a control device, a control method for a power converter, and a program for achieving stable operation and protection of a power converter to be controlled among a plurality of power converters constituting a multi-terminal DC power transmission system.SOLUTION: A control device of the embodiment has a derivation unit and a control unit. The derivation unit derives the upper limit value and the lower limit value of output voltage on the DC terminal side of a power converter to be controlled, among a plurality of power converters included in a multi-terminal DC power transmission system configured by connecting the DC sides of the plurality of power converters with each other that alternately convert AC and DC. The control unit controls the power converter so that the voltage of the output terminal on the DC terminal side of the power converter to be controlled falls within the range of the upper limit value and the lower limit value derived by the derivation unit.SELECTED DRAWING: Figure 6
Patent JP-2019203484-A (JP)
Title: Intake system
Inventor: BESSHO TAKASHI
IPC: F02D9/14
Filed: 2018-05-25
Abstract: To provide a technology that does not use a throttle valve having a butterfly valve in an intake system of an internal combustion engine.SOLUTION: An intake system of an internal combustion engine which is mounted on a vehicle and generates electric power used in the vehicle includes: a valve gear 14 including a shaft 34 which moves forward or rearward in an axial direction and a valve body 32 which is attached to the shaft 34 and moves in the axial direction in conjunction with forward and rearward movement of the shaft 34; a first intake passage 24a which communicates with the internal combustion engine and is opened or closed by movement of the valve body 32; and a second intake passage 26a which communicates with the internal combustion engine and is opened regardless of the movement of the valve body 32.SELECTED DRAWING: Figure 5
Patent JP-2019204431-A (JP)
Title: Computer program and method
Inventor: KODA TOSHIHIRO
IPC: G06Q50/00
Filed: 2018-05-25
Abstract: To provide a user with further values through a computer program installed at a portable terminal.SOLUTION: A computer program causes a user's portable terminal including imaging means to realize: a function which acquires identification information for identifying other users around the user; a function which transmits the acquired identification information to a server via a network; a function which receives item information registered in the server corresponding to the transmitted identification information via the network from the server; and a function which superposes the received item information on the image acquired via the imaging means so that images of the other users are associated with the received item information and displays the superposed information on a display.SELECTED DRAWING: Figure 1
Patent JP-2019203861-A (JP)
Title: System and method for detecting anomalies of main shaft bearing of wind power generator
Inventor: TAGUCHI KEIICHIRO
IPC: G01M13/04
Filed: 2018-05-25
Abstract: To provide a system and a method for detecting anomalies of a wind power generator main shaft bearing, which enhance accuracy in detection of damage to a main shaft bearing of a wind power generator.SOLUTION: A wind power generator main shaft bearing anomaly detection system is provided, comprising: a detection unit for detecting vibration of a main shaft bearing of a wind power generator; and a diagnostic unit configured to set a frequency band for assessing vibration information detected by the detection unit, and perform main shaft bearing anomaly determination processing using the vibration information limited to the frequency band set thereby.SELECTED DRAWING: Figure 10
Patent JP-2018168377-A (JP)
Title: Storage stable foamable compositions containing 1,1,1,4,4,4-hexafluoro-2-butene
Inventor: VAN DER PUY MICHAEL
IPC: C08G18/18
Filed: 2018-05-29
Abstract: To provide storage stable foams and foamable compositions, and methods for preparing the storage stable foams and the foamable compositions.SOLUTION: The present invention relates to storage stable premixes of a polyol suitable for preparing a polyurethane foam or a polyisocyanurate foam. The premixes contain at least 1,1,1,4,4,4-hexafluoro-2-butene (1336mzzm) as a blowing agent, and optional one or more additional additives and/or auxiliary blowing agents in amounts suitable for the polyurethane or polyisocyanurate foam preparation.SELECTED DRAWING: None
Patent JP-2019205661-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-29
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018139149-A (JP)
Title: Steel frame processing support system and steel frame processing support method
Inventor: IMAI SHUZEN
IPC: G06F17/50
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel frame processing support system that, in a steel frame structure designed by a steel frame structure manufacturer, simplifies processes performed by the steel frame structure manufacturer and a facility manufacturer for a processing corresponding to the arrangement of facilities in a design drawing, reduces the number of exchanges on processing of steel frames between a steel frame manufacturer and the facility manufacturer, and reduces a creation period.SOLUTION: A steel frame processing support system of the present invention comprises: a server dedicated for a steel frame structure that is installed in a steel frame structure manufacturer and creates a first three-dimensional structure drawing indicating the structure of the steel frame structure; and a server dedicated for facilities that is installed in a facility manufacturer and describes, in a second three-dimensional structure drawing for the steel frame structure, processing information including places of processing performed on the steel frames to arrange the facilities in the steel frame structure. When supplying the first three-dimensional structure drawing to the server dedicated for facilities, the server dedicated to a steel frame structure displays, for each of the steel frames constituting the steel frame structure, a processable area of the steel frame where processing can be performed, a processing prohibited area where processing is prohibited, and processable reinforcement area where processing can be performed with a reinforcement material, respectively on the first three-dimensional structure drawing.SELECTED DRAWING: Figure 1
Patent JP-2019212671-A (JP)
Title: Adhesive tape peeling method and adhesive tape peeling device
Inventor: OKUNO CHOHEI
IPC: H01L21/304
Filed: 2018-05-31
Abstract: To provide an adhesive tape peeling method and an adhesive tape peeling device capable of peeling an adhesive tape, stuck to the other surface of a wafer, suitably while preventing physical contact with one surface of the wafer reliably.SOLUTION: After a wafer W is transported above a movable stage 8, multiple holding members 9 provided in the movable stage 8 are brought into contact with a circumferential part Wb of the wafer W from the outside, and an adhesive tape T is peeled from a surface directing upward, while maintaining the contact state. The circumferential part Wb of the wafer W is held to be sandwiched from multiple directions, by contact of the holding members 9. Furthermore, since the holding members 9 are brought into contact from the side, an underside Wa of the wafer W is in a state not in contact with a member on the surface of the movable stage 8. Consequently, the wafer W is held stably while preventing physical contact with the underside Wa of the wafer W, and the adhesive tape T can be peeled from the top face of the wafer W accurately.SELECTED DRAWING: Figure 8
Patent JP-2018186275-A (JP)
Title: Substrate mounted with electronic component and structure of case storing the same
Inventor: MORIMOTO KYOICHI
IPC: B62D5/04
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate mounted with an electronic component and a case storing the substrate which are: arranged close to each other to improve heat radiation performance; and configured to maintain insulation property of the substrate and the case even when the substrate undergoes warpage.SOLUTION: A case has a substrate arrangement face which is provided with a protruded convex section. A substrate: is fixed to the substrate arrangement face through a heat-conducting material with insulation property; and has a hole section on a back face thereof at a position corresponding to the convex section on the substrate arrangement face. The convex section has a shape of a circular truncated cone with the substrate arrangement face as a lower base. The convex is also configured to have an upper base and a portion of an inclined surface which are inserted into an inside of the substrate through the hole section on the back face of the substrate without being brought into contact with the same so that an opening of the hole section on the back face of the substrate is brought into contact with the inclined surface of the circular truncated cone of the convex section when the substrate deforms by undergoing warpage in a direction of the substrate arrangement face, and thereby limiting the extent of the warpage.SELECTED DRAWING: Figure 12
Patent JP-2019066819-A (JP)
Title: Phase difference observation device and cell processing device
Inventor: HONDA SHOICHI
IPC: G02B21/14
Filed: 2018-06-08
Abstract: To provide a phase difference observation device that enables an unnecessary configuration of an additional imaging unit to miniaturize the device, and can suppress deterioration of a phase difference image due to meniscus.SOLUTION: A phase difference observation device 100 includes: a light source 1; an illumination optical system 2 that guides illumination light from the light source to an observed body 42 in a cell cultivation container 41; an image formation optical system 3 that causes an optical image to be image-formed on an image pick-up element 34; and a control unit 5. The illumination optical system includes a spatial modulation element 22 that causes an intensity distribution of the illumination light to vary, and the control unit is configured to: acquire image formation system position information including intensity distribution correction information in which a position of the image formation optical system to the cell cultivation container is associated with the intensity distribution of the illumination light at the position of the image formation optical system, and serving as the position of the image formation optical system; and cause the intensity distribution of the illumination light in the spatial modulation element to vary on the basis of the image formation system position information and the intensity distribution correction information.SELECTED DRAWING: Figure 1
Patent JP-2019217215-A (JP)
Title: Game program, method, and information processing device
Inventor: MATSUBARA NATSUHA
IPC: A63F13/53
Filed: 2018-06-22
Abstract: To increase game amusement by increasing opportunities to play using more types of game media among the game media of the same group.SOLUTION: A memory (11) stores game media held by a user in association with information indicating a group. A game program (131) causes a processor (10) to execute a step (S505, S507) for updating first information indicating a relationship between the game media and another group in which the other plurality of game media are classified based on the operation of the user, for each of the plurality of game media in the same group, and a step (S512) of executing a game process, based on the first information for each of the plurality of game media in the same group.SELECTED DRAWING: Figure 27
Patent JP-2020004009-A (JP)
Title: Abnormality detection device, and abnormality detection method
Inventor: IZUMI MASAMI
IPC: G06F21/56
Filed: 2018-06-27
Abstract: To relearn the behavior of a communication apparatus in a normal state at appropriate timing.SOLUTION: An abnormality detection device 30 includes: a learning unit 31 for generating a detection model by using a communication log during normal operation of a communication apparatus 10 as learning data; and an abnormality detection unit 32 for detecting abnormality of the communication apparatus 10 by using the generated detection model. Then, the abnormality detection device 30 includes: a data acquisition unit 330 for acquiring a communication log (second communication log) generated during a prescribed period after a first communication log; and a determination unit 334 for commanding relearning using the second communication log when the number of pieces of additional information (information of additional flow) or the number of deletion information (information of deletion flow) included in difference information satisfies prescribed evaluation reference in the case that the difference information exists between learning data (first communication log) and the second communication log of the present detection model.SELECTED DRAWING: Figure 1
Patent JP-2020004636-A (JP)
Title: Erosion inhibition mechanism of liquid metal loop
Inventor: MIURA KUNIAKI
IPC: H05H6/00
Filed: 2018-06-29
Abstract: To suppress a cavitation erosion of a tank receiving a jet flow of a liquid metal in a liquid metal loop for generating a neutron.SOLUTION: An erosion inhibition mechanism of a liquid metal loop, comprises: a tank for accumulating a liquid metal after it is irradiated with a charged particle before it is transported to a pipe in the liquid metal loop having the pipe for cooling and circulating the liquid metal to a nozzle after a neutron is generated by irradiating, with the charged particle, the liquid metal ejected from the nozzle; and magnetic field generation means which is arranged so as to generate a magnetic field in an inner side of a housing of the tank. By increasing viscosity of the liquid metal in the inner side of the housing of the tank by the magnetic field generation means, a cavity generated when receiving a jet flow of the liquid metal on a central side of the tank is prevented from reaching the inner side of the tank.SELECTED DRAWING: Figure 1
Patent JP-2019062183-A (JP)
Title: Image sensor
Inventor: LEE GWIDEOKRYAN
IPC: H01L51/42
Filed: 2018-07-05
Abstract: To provide an image sensor with improved reliability.SOLUTION: An image sensor according to an embodiment of the present invention includes a color filter on a board and an organic photodiode disposed on the color filter, and the organic photodiode includes an electrode insulating layer having a recess region on the substrate, a first electrode filling the recess area of the electrode insulating layer on the color filter, a second electrode on the first electrode, and an organic photoelectric conversion layer interposed between the first electrode and the second electrode, and the first electrode includes a seam extending at a first angle from the side surface of the recess area of the electrode insulating layer.SELECTED DRAWING: Figure 5A
Patent JP-2019022883-A (JP)
Title: System and method for extracting solvent
Inventor: PER ORLA-JENSEN
IPC: B05C11/10
Filed: 2018-07-06
Abstract: To provide a system and a method for venting a solvent.SOLUTION: There are provided a system and a method for venting a solvent. The system includes a chamber like an oven having an internal volume part which specifies a heating region. The internal volume part receives at least one base material covered with a covering material containing the solvent. The system has a vent hole which is connected to the oven and specifies a passage between the internal volume part and an external environment of the oven. The system includes a solvent sensor which measures an amount of a volatilized solvent existing in the internal volume part, and a fan which removes at least a part of the volatilized solvent from the internal volume part. The system includes a cover assembly including an applicator and a flow meter. The applicator applies a part of the covering material to the base material, and the flow meter determines an amount of the covering material applied to the base material.SELECTED DRAWING: Figure 6
Patent JP-2019063786-A (JP)
Title: Gas-liquid contact body
Inventor: KURAMOCHI SHINGO
IPC: B01J19/32
Filed: 2018-07-09
Abstract: To provide a gas-liquid contact body in which liquid is easy to be absorbed to a sheet body from the top part.SOLUTION: A gas-liquid contact body has a plurality of sheet bodies being laminated and having absorbency. Each sheet body has a plurality of projections that extend linearly and are arranged side by side so as to have a wave shape. The top part has at least one contact part where the apexes of the projections contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2021168315-A (JP)
Title: Laser drive circuit and sensor device
Inventor: TABATA MITSUJI
IPC: H01S5/062
Filed: 2018-07-10
Abstract: To provide a laser drive circuit capable of achieving an increased speed in the quenching drive of a light emitting element by achieving a more increased speed in the fall time of an emission waveform of the light emitting element.SOLUTION: There is provided a laser drive circuit including: a first drive current part adjusting, by means of a first MOSFET and a second MOSFET that are connected in series, the inflow of a current to a light emitting element that emits light in accordance with the quantity of current when the light emitting element is turned on and when the light emitting element is turned off; a voltage drop part reducing a voltage between a gate and a source of the first MOSFET when the light emitting element is turned off; and a timing generation part generating a signal for controlling the drive of the first drive current part and the voltage drop part.SELECTED DRAWING: Figure 12
Patent JP-2020006899-A (JP)
Title: Vehicle slope device
Inventor: FUNAKOSHI TADASHI
IPC: B60R3/02
Filed: 2018-07-12
Abstract: To provide a vehicle slope device which can properly prevent or suppress failure that, for example, a slope formation member is hindrance in the vehicle interior, when a slope is not set, and which achieves ease of use.SOLUTION: There is provided a vehicle slope device A which comprises a slope formation member 2 which can be set to reach a ground surface on outside of a vehicle from a vehicle interior 10 through a rear opening part 12 for getting on/off the vehicle 1, the slope formation member 2 being configured so that, a plurality of constitution members 20-22 are assembled in a nest state and can be extended/shrunk freely. The slope device further comprises a slope lifting mechanism 3 for, in a state in which the slope formation member 2 is shrunk and stored in the vehicle interior 10, supporting plurality of front/rear positions on the slope formation member 2 to a floor part 13 of the vehicle interior 10 in a rotatable state, and lifting up and down the slope formation member 2 in a substantially horizontal or inclined posture state.SELECTED DRAWING: Figure 4