baber/WOPTO huggingface dataset:
Patent JP-2020175477-A (JP)
Title: Portable machine tool
Inventor: IDOTA ATSUSHI
IPC: B23B45/02
Filed: 2019-04-18
Abstract: To prevent electromagnets from being stopped concurrently with a motor in a portable machine tool.SOLUTION: The portable machine tool 1 includes: a machine tool body 10 having a motor 20 for rotationally driving an annular cutter 16; a first electromagnet 28 and a second electromagnet 32 for fixing the machine tool body 10; a control unit 48 which controls driving of the motor 20 and the electromagnets 28, 32; and an electromagnet switch 38 for starting or stopping the driving of the electromagnets. The control unit 48 stops driving of the motor 20 without stopping the driving of the electromagnets 28, 32 (S66) when the electromagnet switch 38 is operated to stop the electromagnets in a state where the motor 20 is driven (S74). When the electromagnet switch is operated in a state where the motor 20 is not driven, the driving of the electromagnets 28, 32 is stopped.SELECTED DRAWING: Figure 6
Patent JP-2020177538-A (JP)
Title: Information processor
Inventor: HARA YUJI
IPC: G06F1/06
Filed: 2019-04-19
Abstract: To provide an information processor having a configuration to control the clock supplied to a functional block capable of facilitating timing design.SOLUTION: Each of multiple generation means generates a clock to be supplied to corresponding functional block in multiple functional blocks. First control means controls the clock generation by a first group constituted of one or more generation means of multiple generation means and operates by using a clock common to the first group. Second control means is one in multiple functional block that asynchronous transfer a piece of control information of the clock generation by the first group to first control means.SELECTED DRAWING: Figure 1
Patent JP-2020000850-A (JP)
Title: Game program, method, and information processor
Inventor: TANAKA YOSHIYA
IPC: A63F13/79
Filed: 2019-04-23
Abstract: To allow a user to easily obtain a desired object and improve the user's satisfaction level for a game play.SOLUTION: A game program (131) allows a processor (10) to execute a first step (S304) of selecting an object from an object group including first to third objects and storing it in a memory (21), and a second step (S411) of selecting an object from an object group including the first and third objects but not including the second object and storing it in memory. The total of probabilities of the respective first objects being selected in execution of the first step is equal to the total of probabilities of the respective first objects being selected in execution of the second step. The total of probabilities of the respective third objects being selected in execution of the second step is larger than the total of probabilities of the respective third objects being selected in execution of the first step.SELECTED DRAWING: Figure 9
Patent JP-2022120205-A (JP)
Title: Non-combustion type aspirator
Inventor: Oishi noriyuki
IPC: A24F47/00
Filed: 2019-04-24
Abstract: To provide a non-combustion type aspirator that allows the temperature of a heater to be estimated accurately.SOLUTION: A non-combustion type aspirator includes: a heating element having a predetermined resistance value; a power source for supplying power to the heating element; a plurality of resistors connected to the heating element in parallel; a control part; a first switch for controlling on/off of the heating element; a second switch connected between the power source and the plurality of resistors; and a third switch connected between wiring among the plurality of resistors and the control part. The control part is configured so as to execute switch control for turning on the second switch and the third switch, and turning off the first switch when measuring the resistance value of the heating element.SELECTED DRAWING: Figure 3
Patent JP-2020181719-A (JP)
Title: Surge protective element and manufacturing method thereof
Inventor: MAYUZUMI YOSHITAKA
IPC: H01T21/00
Filed: 2019-04-25
Abstract: To provide a surge protective element and a manufacturing method thereof which can suppress the generation of bubbles, obtain high bonding strength and sealing property, and can keep the amount of discharge control gas confined constant.SOLUTION: A surge protective element includes an insulating tube 2 made of glass, and a pair of sealing electrodes 3 arranged so as to seal discharge control gas inside by closing openings at both ends of the insulating tube and separating facing surfaces 3a from each other, and the pair of sealing electrodes are each formed in a trapezoidal cross-section whose inner end face which is a facing surface has a larger area than an outer end face 3b, and the insulating tube is joined to the entire outer peripheral surface 3d of the sealing electrode.SELECTED DRAWING: Figure 1
Patent JP-2019208018-A (JP)
Title: Slicing of SiC material by wire electric discharge machining
Inventor: Francisco javier santos rodriguez
IPC: B23H9/00
Filed: 2019-05-07
Abstract: To provide slicing of an SiC material by wire electric discharge machining.SOLUTION: A method of obtaining a thinner product wafer from a thick base SiC wafer cut from a SiC ingot includes a step of supporting a base SiC wafer with a support substrate, and a step of cutting the base SiC wafer in a direction parallel to the first main surface of the base SiC wafer and separating a product wafer that is attached to the support substrate from the base SiC wafer when cut from the base SiC wafer by using a wire as a part of a wire electrical discharge machining (WEDM) process while the base SiC wafer is supported by the support substrate.SELECTED DRAWING: Figure 1
Patent JP-2020186782-A (JP)
Title: Steam valve driving device
Inventor: YOKOSHIMA KAZUHIRO
IPC: F16K31/122
Filed: 2019-05-15
Abstract: To provide a steam valve driving device that can improve reliability.SOLUTION: A steam valve driving device according to an embodiment comprises an opening direction cylinder for pressing a valve element in an opening direction, and a closing direction cylinder for pressing the valve element in a closing direction. Supply of hydraulic oil to the opening direction cylinder is allowed or blocked by an opening side supply control valve. Discharge of the hydraulic oil from the opening direction cylinder is allowed or blocked by an opening side discharge control valve.SELECTED DRAWING: Figure 1
Patent JP-2020188429-A (JP)
Title: Data transmission device, and control method and program of data transmission device
Inventor: SUGAWARA KAZUHIRO
IPC: G06F13/00
Filed: 2019-05-17
Abstract: To change control for data transmission according to whether or not a destination exists in a specific local community consisting of multiple countries, the same as that of the self device.SOLUTION: A data transmission device has receiving means for receiving information indicating a country where there is a device of transmission destination of set data, acquisition means for acquiring information indicating a country where there is a self device, and determination means for determining whether or not a country indicated by the information received by the receiving means, and the information indicating the country acquired by the acquisition means belong to the same local community consisting of multiple countries. When a determination is made that the countries belong to the same local community consisting of multiple countries, the transmission means transmits the data, and when a determination is made that the information does not belong to the same local community consisting of the multiple countries, the transmission means does not transmit the data.SELECTED DRAWING: Figure 5
Patent JP-2020191392-A (JP)
Title: Motor controller and electric vehicle cooling system
Inventor: NAKAMURA TAKUYA
IPC: H02P25/16
Filed: 2019-05-23
Abstract: To obtain a motor controller capable of performing operation that has high output and is stable.SOLUTION: A motor controller comprises: a cooling unit 21 having one surface on which a plurality of heat generation sources including a power semiconductor element 25 are arranged in a matrix form and the other surface on which a rectangular heat dissipation region 24 and a cooling space are formed; matrix position correspondence manifolds provided on adjacent two sides of four sides surrounding the heat dissipation region 24; a connection flow passage 26i having one end communicating with an inlet of a cooling water circulation flow passage 8 and the other end connected to the respective matrix position correspondence manifolds via individual passages 28ai, 28bi, 28ci, 28hi; and an opening/closing control mechanism for controlling an open/close state of each of the individual passages.SELECTED DRAWING: Figure 1
Patent JP-2020192781-A (JP)
Title: Injection molding apparatus and injection molding method
Inventor: NAOI YOSHIAKI
IPC: B29C45/76
Filed: 2019-05-30
Abstract: To provide an injection molding apparatus and an injection molding method for a flat plate molded article capable of efficiently manufacturing a high-quality flat plate molded article while suppressing an inner pressure to a low level.SOLUTION: The direct gates G1 to G38 are arranged in a staggered manner, and when a plurality of columns of gates are arranged in parallel, a plurality of gates in adjacent columns are arranged at different pitches. In other words, when the plurality of gates G1 to G5 in the G1 to G5 columns are projected in a direction orthogonal to the extending direction of the columns, they are arranged so as not to coincide with the plurality of gates G6 to G11 in the G6 to G11 columns adjacent to the G1 to G5 columns.SELECTED DRAWING: Figure 1
Patent JP-2020191855-A (JP)
Title: Method for producing bakery product, and wheat-containing dough molding machine
Inventor: MORIYAMA CHIHARU
IPC: A21D8/02
Filed: 2019-05-30
Abstract: To provide a method for producing bakery products, capable of easily producing bakery products which are easily divided with the hands while stabilizing an individual shape, and to provide a wheat-containing dough molding machine.SOLUTION: A method for producing bakery products includes: a step A of preparing wheat-containing dough containing strong flour, edible oil, yeast, a seasoning and water; a step B of dividing the prepared wheat-containing dough and molding in a roundly gathered shape; a step C of primarily fermenting the wheat-containing dough molded in a roundly gathered shape at 20°C-35°C; a step D of molding in a flat shape, the wheat-containing dough of a roundly gathered shape, subjected to the primary fermentation, and secondarily fermenting at 30°C-40°C; a step E of finally molding the flatly shaped wheat-containing dough subjected to the secondary fermentation in a shape having a groove to divide into a plurality of parts; and a step F of baking the finally molded wheat-containing dough at 200°C-450°C. A wheat-containing dough molding machine is also provided.SELECTED DRAWING: Figure 2
Patent JP-2020196234-A (JP)
Title: Liquid discharge head
Inventor: SUGIURA KEITA
IPC: B41J2/14
Filed: 2019-06-05
Abstract: To detect an average temperature of a liquid in an entire passage accurately.SOLUTION: A head 1 has: individual passages 20 arranged in a first direction; a supply passage 31 and a return passage 32 extending in the first direction and communicating with the individual passages 20; and a connection passage 33 extending in a second direction and connecting one end as seen in the first direction of the supply passage 31 with one end as seen in the first direction of the return passage 32. A temperature sensor 50 overlaps with the connection passage 33 in the second direction.SELECTED DRAWING: Figure 4
Patent JP-2020199638-A (JP)
Title: Liquid jet head
Inventor: MIZUNO TAISUKE
IPC: B41J2/01
Filed: 2019-06-06
Abstract: To provide a liquid jet head that comprises a flow path member and a supply flow member, and can appropriately heat liquid.SOLUTION: The liquid jet head comprises a flow path member 11 in which a liquid discharge flow path 42 for guiding liquid to a plurality of nozzle discharge ports 25 arranged along a first direction is formed, a supply path member 12 in which a supply path 41 for supplying liquid to the liquid discharge flow path 42 is formed, and heaters 31 that heat liquid. The flow path member 11 is made of inorganic materials which are higher in thermal conductivity than the supply flow member 12, and has edge parts 16 protruding to the outside form the supply path member 12 while being fixed to the supply path member 12. The heaters 31 are attached to at least the edge parts 16.SELECTED DRAWING: Figure 1
Patent JP-2020202207-A (JP)
Title: Laser diode device
Inventor: LUO JIE
IPC: H01S5/022
Filed: 2019-06-06
Abstract: To provide a laser diode device capable of reducing a signal transmission distance from a laser diode to a drive chip and thereby capable of improving the driving speed of the laser diode.SOLUTION: A laser diode device 1000 includes a laser diode element 180, a lens 190, a first carrier element, a drive chip 280, and a second carrier element. The first carrier element accommodates the laser diode element 180 and the lens 190. The second carrier element accommodates the drive chip 280, is arranged under the first carrier element to mount the first carrier element thereon, and is electrically connected to the first carrier element. The first carrier element includes a first ceramic carrier 110, a first metal layer 120, a first side wall 130, a first support part 140, and a first electrode part.SELECTED DRAWING: Figure 1
Patent JP-2020200495-A (JP)
Title: Sputtering target mechanism
Inventor: SUDA TOMOKAZU
IPC: C23C14/35
Filed: 2019-06-07
Abstract: To allow an erosion formed in a target to be formed with a uniform depth over an entire region of the target.SOLUTION: A sputtering target mechanism according to the present invention is a sputtering target mechanism in which a relative position of a magnetic circuit part to a target is configured to be movable. The sputtering target mechanism includes the target and the magnetic circuit part. The target extends in a uniaxial direction. The magnetic circuit part extends in the uniaxial direction, leaks a magnetic field on a target surface, and separates from the target as a part of the magnetic circuit is away from a center of the target.SELECTED DRAWING: Figure 2
Patent JP-2020202675-A (JP)
Title: Power supply device and control method thereof
Inventor: INOKUCHI TAKEHIRO
IPC: H02M7/12
Filed: 2019-06-11
Abstract: To provide a power supply device that can apply a low-cost, low-precision sensor as a sensor that measures signals to grasp the phase of a generator, and controls the phase of the inverter so as to generate maximum power at a constant voltage while eliminating the need for a DC current sensor.SOLUTION: A control unit CNT of a power supply device determines the phase adjustment direction (retard angle, advance angle) and phase adjustment amount (step length) of the phase of the next inverter on the basis of a relationship between the current output voltage output in the phase of the current inverter and a target voltage, and a relationship between the phase of the current output voltage and the previous inverter, and performs the phase control of the inverter at the next phase adjusted by the phase adjustment amount and the determined phase adjustment direction.SELECTED DRAWING: Figure 1
Patent JP-2020204477-A (JP)
Title: Connection device
Inventor: NOJIMA KAZUNARI
IPC: H01R11/24
Filed: 2019-06-14
Abstract: To provide a connection device capable of automatically making a simple electrical connection.SOLUTION: A main body 50 is a device that collectively connects subcircuits of a connection target to a main circuit by sandwiching each of a pair of terminals of the connection target. The main body is equipped with an air chuck 51. The air chuck is a pneumatic actuator driven by compressed air supplied from a pneumatic supply system of a control device. The air chuck 51 includes a pair of fingers 512a. A connection device includes the actuator, an insulation member 52a attached to an actuation element of the actuator, and arms 53a and 53b which are conductors attached to the insulation member and has terminal surfaces at tips of the arms so as to come into contact with the terminals of the connection target.SELECTED DRAWING: Figure 3
Patent JP-2020205318-A (JP)
Title: Organic light emitting element, laminate, and light emitting method
Inventor: KAJI HIRONORI
IPC: H01L51/50
Filed: 2019-06-14
Abstract: To develop a mechanism with a higher theoretical limit of exciton generation efficiency and dramatically increase the luminous efficiency of an organic light emitting device.SOLUTION: A laminate according to the present invention includes a structure in which an exciton generation layer containing a material having an excitation ΔEST of 0.3 eV or less, a block layer, and a singlet splitting layer containing a singlet splitting material are laminated in this order.SELECTED DRAWING: None
Patent JP-2020203363-A (JP)
Title: robot
Inventor: KAWASE TETSUYA
IPC: F16H1/32
Filed: 2019-06-19
Abstract: To provide a robot configured so that shaft-center misalignment between an output shaft of a motor and an input shaft of a speed reducer can be mitigated.SOLUTION: The robot comprises: a first member; a second member provided to be turnable with respect to the first member; a first motor 14 provided in the first member, having an output shaft and generating driving power; a first speed reducer 16 provided in the first member, having an input shaft, decreasing the driving power of the first motor 14 and transmitting the power to the second member; and a first connection member 18 having a rotation center shaft and connecting the output shaft of the first motor 14 to the input shaft of the first speed reducer 16. The first speed reducer 16 has a first positioning part 42 that decenters the rotation center shaft of the first connection member 18 in a first direction S1 with respect to the input shaft of the first speed reducer 16 and then positions the shaft. The first connection member 18 has a second positioning part 50 that decenters the output shaft of the first motor 14 in a second direction S2 opposite to the first direction S1, with respect to the rotation center shaft of the first connection member 18 and then positions the shaft.SELECTED DRAWING: Figure 5
Patent JP-2020203050-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-06-19
Abstract: To provide a slot machine capable of preventing control to an advantageous state continuously without any intention.SOLUTION: Continuous control for continuing control to a notification section and completion control for completing control to the notification section can be performed when control to an advantageous state is completed during the notification section, and an expectation value of the amount of game value to be increased in an advantageous state if control is performed to the advantageous state next when continuous control is performed is smaller than an expectation value of the amount of game value to be increased in an advantageous state if control is performed to the advantageous state next when the completion control is performed.SELECTED DRAWING: Figure 10
Patent JP-2021003951-A (JP)
Title: Vessel
Inventor: CHEN HUI
IPC: B63B1/06
Filed: 2019-06-25
Abstract: To provide a chemical solution loading vessel having structures of bow unit, central parallel unit, and stern unit that can achieve higher mileage as well as small initial cost while securing loading capacity.SOLUTION: A vessel of the invention is a low speed full hull vessel that is a no-bow-valve-vessel having vessel width which is equal to or more than a threshold value B with 0.425 or less of a base Froude number (v/(g*B)1/2) of beam (B) at vessel speed (v), and that has a structure water line shape or a planned water line shape where an angle at a line connecting a water line width position behind a fore perpendicular (FP) by 2.5% of a length between perpendiculars (Lpp), with the fore perpendicular (FP) is between 46 degrees to 56 degrees, and a bow end position in a hull parallel unit is arranged at 1.15B to 1.65B from FP.SELECTED DRAWING: Figure 26
Patent JP-2021007485-A (JP)
Title: Game table system
Inventor: YAMAGUCHI SHINSUKE
IPC: A63F1/06
Filed: 2019-06-28
Abstract: To make it possible to prevent a game from progressing while changes have occurred in a game medium arranged in a bet region of a game table.SOLUTION: A game table system 1 has a touch panel 41 that receives an operation by a dealer pertaining to the progress of a betting game. The game table system 1: detects the start of the betting game proceeding on a game table 2; disables reception of an operation pertaining to the progress of the betting game by the touch panel 41 after the timing at which the start of the betting game was detected; reads a specified IC tag by wireless communication; and, when an IC tag detection unit 8 has detected the specified IC tag, cancels the disabling, by an input-disabling unit 34, of the reception of the operation pertaining to the progress of the betting game.SELECTED DRAWING: Figure 1
Patent JP-2021009478-A (JP)
Title: Electronic apparatus, information processing system, and information processing method
Inventor: SHIMOMOTO RYO
IPC: B41J29/42
Filed: 2019-06-28
Abstract: To provide an electronic apparatus, an information processing system, and an information processing method that allow flexible execution of update of firmware of the electronic apparatus.SOLUTION: An electronic apparatus of the present invention is an electronic apparatus that can acquire and update firmware via a network, and comprises: an input unit that receives an operation; a display control unit that causes a display unit to display a list including at least a plurality of versions of firmware that can be acquired by the electronic apparatus; an update unit that downloads the firmware included in the list and firmware not included in the list and updates the firmware; and an enabling unit that enables functions of the updated firmware. When the firmware included in the list is updated, the enabling unit enables the function of the firmware for which a designation operation is performed through the input unit according to the designation operation, and when the firmware not included in the list is updated, automatically enables the function of the firmware after the update of the firmware.SELECTED DRAWING: Figure 5
Patent JP-2021012921-A (JP)
Title: Capacitor module
Inventor: WARASHINA TAISUKE
IPC: H01G2/10
Filed: 2019-07-04
Abstract: To reduce the influence on a case supported by a bus bar during vibration of the bus bar at low cost and with mass efficiency.SOLUTION: A capacitor module according to the present specification includes a case housing a capacitor element and a pair of flat plate-shaped bus bars protruding from one side of the case. When observed from a plate thickness direction of the pair of bus bars, the pair of bus bars are arranged so as not to overlap each other. Further, in this capacitor module, roots of the pair of bus bars are arranged so as not to overlap each other when observed from a direction orthogonal to the plate thickness direction and parallel to one side surface. The flat plate-shaped bus bar protruding from one side of the case is vulnerable to a load in the plate thickness direction, and the stress is concentrated at the root. By arranging the roots of the bus bars such that the bus bars do not overlap each other when observed from the direction orthogonal to the plate thickness direction and parallel to one side surface, the stress generated in the case near the roots is prevented from being concentrated on a straight line on the one side surface of the case.SELECTED DRAWING: Figure 4