baber/WOPTO huggingface dataset:
Patent JP-2019210934-A (JP)
Title: Motor vehicle pump arrangement
Inventor: NASSIF SERGE
IPC: F04B23/04
Filed: 2019-05-31
Abstract: To provide a motor vehicle pump arrangement.SOLUTION: A motor vehicle pump arrangement has a first pump (6) and a second pump (8), and an electric motor (10) for driving the two pumps (6, 8). The electric motor (10) is drivably connected fixedly to the first pump (6) and connected via a clutch arrangement (32) to the second pump (8), such that the first pump (6) can be driven on its own and the first pump (6) and second pump (8) can be driven together. The first pump (6) is configured as a reversible pump which can be operated in two rotational directions (28, 30). A valve arrangement (14) that generates a uniformly directed fluid volumetric flow which is independent of the rotational direction is provided for the first pump (6) in a fluid circuit (4). The clutch arrangement (32) is configured as a freewheeling clutch, via which the electric motor (10) is drivably connected to the second pump (8).SELECTED DRAWING: Figure 1
Patent JP-2020195534-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance performance amusement.SOLUTION: When it is determined that stock for each performance that can be executed in a normal game state is to be executed, and when it is determined that stock for each performance that can be executed in a high probability time shortening game state is to be executed, a performance control board 120 executes an acquisition performance for acquiring a corresponding icon, executes a release performance for releasing the acquired icon, and executes a corresponding performance. Icon display modes are different in a button PUSH icon that can be acquired in the normal game state and a button single hitting icon that can be acquired in the high probability time shortening game state.SELECTED DRAWING: Figure 72
Patent JP-2020197087-A (JP)
Title: Lateral pressure evaluation method of retaining wall, and lateral pressure evaluation device
Inventor: NIGIRIKAWA NAOHIRO
IPC: E02D17/04
Filed: 2019-06-04
Abstract: To provide a lateral pressure evaluation method of a retaining wall capable of easily obtaining realistic depth distribution of lateral pressure at the excavation side at each excavation stage, and a lateral pressure evaluation device.SOLUTION: The lateral pressure evaluation method of a retaining wall is a method for evaluating the lateral pressure at the excavation side, which acts on a retaining wall 3 when excavating the ground with predetermined excavation width B, depth L at a depth h. The excavation side lateral pressure is found at each excavation stage by apply a vertical stress σz at a position separated away by a predetermined distance from a retaining wall 3 at the excavation side to the formula of Rankine-Resal method. The vertical stress σz is a vertical stress at a predetermined depth z from the excavation bottom face 2 when the excavated soil mass 1 excavated and discharged, which acts on the excavation bottom face 2 as an unloading weight. It is preferable to subtract the unloading stress due to the stress solution of Steinbrenner from one-dimensional vertical soil cover pressure before excavation. The ground is alluvial ground, and the vertical stress σz is preferably vertical stress at a position 0.1 times the excavation width B from the retaining wall 3 at the excavation side.SELECTED DRAWING: Figure 1
Patent JP-2019141735-A (JP)
Title: Clothing treatment unit
Inventor: PARK SUNGHOO
IPC: D06F39/08
Filed: 2019-06-06
Abstract: To provide a clothing treatment unit which can sense water level saved in a tank directly.SOLUTION: A clothing treatment unit includes a case, a door and a steam unit. The clothing treatment unit also includes a heat pump unit locating in a cycle chamber and circulating and harmonizing air in a treatment chamber. The clothing treatment unit also includes a feed water tank provided in a tank installation space, connected to the steam unit, and feeding water to the steam unit. The clothing treatment unit also includes a drain tank provided in the tank installation space separably and saving condensed water generated in at least one of the treatment chamber or the heat pump unit. The clothing treatment unit also includes a supply water level sensor. The clothing treatment unit also includes a drain water level sensor.SELECTED DRAWING: Figure 4
Patent JP-2020202222-A (JP)
Title: Light-emitting element and method for manufacturing the same
Inventor: AOKI YUSUKE
IPC: H01L33/22
Filed: 2019-06-07
Abstract: To provide a light-emitting element capable of controlling light distribution characteristics, and a method for manufacturing the same.SOLUTION: In one embodiment, a light-emitting element comprises a semiconductor laminate including a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer, and a dielectric member in contact with the first semiconductor layer. A refractive index of the first semiconductor layer to a wavelength of light from the light-emitting layer differs from a refractive index of the dielectric member to the wavelength. The dielectric member includes a first dielectric portion and a second dielectric portion. In a second direction perpendicular to a first direction toward the first semiconductor layer from the second semiconductor layer, a part of the first semiconductor layer is located between the first dielectric portion and the second dielectric portion. The first dielectric portion includes a first surface and a second surface. In the first direction, the first surface is located between the second surface and the first semiconductor layer. The first surface is inclined toward the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020202669-A (JP)
Title: Integrated circuit and power source circuit
Inventor: HIASA NOBUYUKI
IPC: H02M3/155
Filed: 2019-06-11
Abstract: To provide an integrated circuit that can determine whether an output of a buffer circuit and a line of a substrate are short-circuited.SOLUTION: An integrated circuit includes a signal generation circuit that generates a driving signal that becomes one logic level to turn on a transistor and becomes the other logic level to turn off the transistor, a buffer circuit that generates voltage to turn on the transistor at a terminal on the basis of the driving signal with the one logic level and generates voltage to turn off the transistor at the terminal on the basis of the driving signal with the other logic level, a detection circuit configured to detect that a first period till a predetermined timing has passed after the driving signal becomes the one logic level and before the driving signal becomes the other logic level, and a determination circuit configured to determine that the terminal is short-circuited when it is detected that the first period has passed after the driving signal becomes the one logic level.SELECTED DRAWING: Figure 2
Patent JP-2020199967-A (JP)
Title: Position illuminating device
Inventor: KURATA KOJI
IPC: B60Q1/50
Filed: 2019-06-12
Abstract: To openly reveal presence of a vehicle of a driver to other drivers and the like by irradiating a road surface with light from the vehicle of the driver at a junction point of the road without giving burden on the driver.SOLUTION: A position illuminating device 8 comprises illuminators 13 to 16 which irradiate a road surface beside a vehicle of a driver with light, a GPS receiver 25, a memory 27 stored with map information 26, a controller 30 and the like. The controller 30 uses a signal and map information 26 received by the GPS receiver 25 to detect whether or not the vehicle of the driver comes close to the junction point where the roads join, and causes illuminators 13 to 15 to automatically come on when it is detected that vehicle of the driver comes close to the junction point. The controller 30 also causes the illuminator 16 to automatically come on when another vehicle comes close to vehicle of the driver.SELECTED DRAWING: Figure 1
Patent JP-2020201019-A (JP)
Title: Co-generation system, control method and program
Inventor: EGUCHI FUJIO
IPC: F02G5/00
Filed: 2019-06-13
Abstract: To provide a co-generation system that can effectively utilize heat dissipated from an engine.SOLUTION: A co-generation system includes: an engine for generating electricity; an air conditioner; a water temperature regulating device for changing water temperature on the basis of heat output from the engine before activation of the air conditioner; and piping for circulating water of which temperature has been changed by the water temperature regulating device, where the water is used for exchanging heat when the air conditioner is activated.SELECTED DRAWING: Figure 1
Patent JP-2021002129-A (JP)
Title: Quality management support method, quality management support system, and quality management support device
Inventor: NAKAO SANAE
IPC: G06Q50/04
Filed: 2019-06-20
Abstract: To manage defect information of a product or the like occurring in a supply chain without falsification, efficiently determine an influence range of the defect, and share the defect information and the influence range among persons concerned.SOLUTION: A node 100 in a distributed ledger system 10 constituting a business network by a provider includes: a storage device 103 which holds a distributed ledger 150 storing transaction including information regarding each case of manufacture or deal of the provider; and an operation device 101 which determines a provider using an object or a process corresponding to the defect or the like, out of each provider, depending on succession among providers in the business network based on the information regarding manufacture or the like held in the distributed ledger 150 when contents of transaction stored in the distributed ledger 150 includes information regarding defect or the like in manufacture, and outputs information on the provider as information regarding a range influenced by the defect or the like.SELECTED DRAWING: Figure 2
Patent JP-2020037384-A (JP)
Title: Driving system of opening/closing body
Inventor: MAEDA AYA
IPC: E05F15/655
Filed: 2019-06-21
Abstract: To provide a driving system of an opening/closing body that has a tucking detection function and can increase a degree of freedom of control of a control part.SOLUTION: An imaging direction of an image pickup camera 23 is set to be a direction crossing a moving direction of a roof panel 11. When a shielding-state determining part 41b detects that a foreign matter passing/shielding state (gesture) showing passage of a foreign matter in a prescribed range of a part 30 to be imaged, at the time of stopping the roof panel 11, a control part 40 activates the roof panel 11. When the shielding-state determining part 41b detects a shielding state by a foreign matter including the foreign matter passing/shielding state, at the time of activating the roof panel 11, the control part 40 stops the activation of the roof panel 11. This allows the roof panel 11 to be opened and closed by the gesture of an operator, which can increase a degree of freedom of control of the control part 40 while having a tucking detection function.SELECTED DRAWING: Figure 1
Patent JP-2021001055-A (JP)
Title: Lid-equipped container
Inventor: IMAI TSUTOMU
IPC: B65D43/16
Filed: 2019-06-21
Abstract: To provide a lid-equipped container capable of suppressing a damage to a pressing unit during a transport in a state of separation between a lid and a container body and of preventing missing of the pressing unit.SOLUTION: A lid-equipped container 1 comprises a container body 2 having an aperture, a lid 3 rotatably attached to the container body 2 so as to close the aperture from above, and a pressing unit 5 for urging the lid 3 in an opening direction with respect to the container body 2. The pressing unit 5 has a first component 51 attached to the container body 2, a second component 52 rotatably connected to the first component 51, and a pressing component 53 for urging the second component in an opening direction with respect to the first component. The container body 2 has a pressing-unit attachment 21 capable of attaching the pressing unit 5 movably between a first position for the pressing unit 5 to transmit a pressing force to the lid 3 through the second component and a second position arranged below the first position.SELECTED DRAWING: Figure 1
Patent JP-2021003774-A (JP)
Title: Machine tool
Inventor: YAMANE MASAHIRO
IPC: B23Q11/08
Filed: 2019-06-26
Abstract: To provide a door opening/closing device configured so that breakage of a door can be reduced even if the door in a locked state is operated to open.SOLUTION: A door opening/closing device comprises: a door that can move between an opening position at which inside of the door is opened and a closing position at which the inside is closed; a driving mechanism for moving the door to the opening position and the closing position; a detection mechanism that detects a state of the driving mechanism so as to detect that the mechanism energizes the door to try to move the door toward the opening position; and a notification mechanism that notifies information concerning the energization of the door on the basis of a detection signal from the detection mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021005249-A (JP)
Title: Information processing device, image forming device, and power saving control method
Inventor: TOMIMATSU TETSUO
IPC: G06F1/3293
Filed: 2019-06-26
Abstract: To enhance power saving effect even when a processor with higher processing performance is installed.SOLUTION: Under a state in which a transmission channel for connecting between a microprocessor 2 and a DRAM set 10 at a normal mode is switched to a first transmission channel, and power is supplied to a main processor core 3, a first DRAM 11 and a second DRAM 12, the main processor core 3 performs information processing in a 2n-bit using the first DRAM 11 and the second DRAM 12. Under a state in which a transmission channel for connecting between the microprocessor 2 and the DRAM set 10 at a power-saving operation mode is switched to a second transmission channel, power is supplied to a sub-processor core 5 and the first DRAM 11, and supply of power to the main processor core 3 and the second DRAM 12 is suspended, the sub-processor core 5 performs information processing in an n-bit using the first DRAM 11.SELECTED DRAWING: Figure 2
Patent JP-2021006152-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2021006606-A (JP)
Title: Method for separating catalyst component
Inventor: FURUKAWA KAZUNORI
IPC: C08C19/02
Filed: 2019-06-28
Abstract: To provide a method for separating a catalyst component which can separate a platinum group element derived from a platinum group element-containing catalyst from a hydrogenated nitrile rubber with high efficiency, and can easily recover a water-soluble polymer after having been used for separation of the platinum group element from the hydrogenated nitrile rubber with high purity and high yield.SOLUTION: A method for separating a catalyst component of a hydrogenated nitrile rubber includes: a mixing step of mixing a water-soluble organic solvent solution of a hydrogenated nitrile rubber obtained by subjecting nitrile rubber to hydrogenation reaction in the presence of a platinum group element-containing catalyst and a water-soluble polymer solution to obtain a mixed liquid; and a water-soluble polymer precipitation step of precipitating the water-soluble polymer while taking the platinum group element in the water-soluble polymer by stirring the mixed liquid, in which the water-soluble polymer solution contains the water-soluble polymer, a water-soluble organic solvent and water, and a weight ratio of the water-soluble organic solvent to the water in the water-soluble polymer solution is 1:1 to 3:1.SELECTED DRAWING: None
Patent JP-2020144353-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAWABATA KEISUKE
IPC: G03G15/20
Filed: 2019-06-28
Abstract: To prevent heating members from heating each other to efficiently heat a fixing member.SOLUTION: A fixing device comprises: a cylindrical fixing belt 22; a pressure roller 23 that applies pressure to an outer peripheral surface of the fixing belt 22; a nip forming member 32 that is provided inside the fixing belt 22, and is in contact with the pressure roller 23 with the fixing belt 22 therebetween to form a fixing nip N; a plurality of heaters 31a, 31b that are provided inside the fixing belt 22 for heating the fixing belt 22; and a blocking member 34 that blocks heat. The plurality of heaters 31a, 31b include one heater 31b that is provided in proximity to the nip forming member 32, and the other heater 31a that is provided separated from the nip forming member 32 compared with the one heater 31b. The blocking member 34 is interposed between the one heater 31b and the other heater 31a on a cross section intersecting a width direction of the fixing belt 22.SELECTED DRAWING: Figure 2
Patent JP-2020008574-A (JP)
Title: Onboard apparatus, program, and keyless entry system
Inventor: SUZUKI YASUHIRO
IPC: G01S5/02
Filed: 2019-06-28
Abstract: To provide an onboard apparatus, a program, and a keyless entry system with which it is possible to specify the position of a portable apparatus with good accuracy on the basis of the received signal strength of a signal to be measured, irrespective of the type of the portable apparatus.SOLUTION: An onboard apparatus pertaining to one embodiment comprises: a plurality of transmit antennas; an onboard apparatus transmit unit for transmitting a signal to be measured from each of the plurality of transmit antennas; an onboard apparatus receive unit for receiving, from a portable apparatus, a measurement result signal that includes the measurement data of received signal strength of the signal to be measured having been transmitted from each of the plurality of transmit antennas; and an onboard apparatus control unit for calculating a first distance to a plurality of preset areas from the portable apparatus on the basis of a difference between the received signal strengths of the respective signals to be measured that are included in the measurement result signal, and specifying an area from among the plurality of areas to which the portable apparatus belongs on the basis of the first distance.SELECTED DRAWING: Figure 1
Patent JP-2021007326-A (JP)
Title: Insect trap
Inventor: HOSOKAWA ATSUSHI
IPC: A01M1/14
Filed: 2019-06-28
Abstract: To provide an insect trap in which caught insects are hard to see and insect-catching efficiency is high.SOLUTION: The insect trap includes: a back plate; induction lighting that is installed on the front side of the back plate; an insect catching sheet that is installed on the back plate in a manner covering the induction lighting; and a cover body 9 that is provided on the back plate in a manner covering the insect catching sheet. The cover body 9 is composed of a mesh body which is formed by weaving wire bodies, or is composed of a plate body in which a plurality of opening holes 12 are provided.SELECTED DRAWING: Figure 1
Patent JP-2020024908-A (JP)
Title: Heating plate, film with conductor, and manufacturing method for heating plate
Inventor: ABE MAKOTO
IPC: H05B3/12
Filed: 2019-07-01
Abstract: To inhibit generation of deformation in a visual field through a heating plate.SOLUTION: A heating plate 10 comprises: a first board 11 and a second board 12 arranged so as to be separated from each other in a first direction d1; a heating conductor 40 arranged between the first board 11 and the second board 12; and a joint layer 30 for joining the first board 11 with the second board 12. The heating conductor 40 generates heat when voltage is applied to the heating conductor. The joint layer 30 includes a first part 31 adjacent to the heating conductor 40 and a second part 32 positioned so as to deviate from the first part 31 in the first direction d1. The first part 31 satisfies at least any of a condition of having a small plasticizer amount per unit mass, a condition of having a high glass-transition temperature, and a condition of having a high softening point, as compared with the second part 32.SELECTED DRAWING: Figure 3
Patent JP-2021011161-A (JP)
Title: Foreign object removal device
Inventor: YAMAMOTO MASAHIRO
IPC: B01D29/01
Filed: 2019-07-05
Abstract: To provide a foreign object removal device which inhibits performance deterioration of a heater core caused by foreign objects clogging a filter while removing foreign objects mixed into a heat medium flowing into the heater core.SOLUTION: A foreign object removal device removes foreign objects mixed into a heat medium flowing into a heater core and includes: a filter provided in an upstream side pipe disposed at the upstream of the heater core in a circulation direction in which the heat medium circulates; and a filter cleaning part having a slide part which is slid relative to the filter by circulation of the heat medium.SELECTED DRAWING: Figure 3
Patent JP-2021010542-A (JP)
Title: Posture assisting tool
Inventor: SAITO TAKUYA
IPC: A47C9/00
Filed: 2019-07-05
Abstract: To provide a posture assisting tool that reduces the load on the legs and waist of a user.SOLUTION: A posture assisting tool 1 includes: a main strut 3 provided with a front grounding portion 6 grounded on a user side; a sub-strut 5 connected to the main strut 3 and provided with a rear grounding portion for grounding a rear side opposite to the front grounding portion; a waist support 4 connected to the main strut 3; and a waist pad 2 supported by the waist support 4. The waist pad 2 has an upper waist pad 2a and a lower waist pad 2b that come into contact with the user when the posture assisting tool 1 is used.SELECTED DRAWING: Figure 1
Patent JP-2020038625-A (JP)
Title: Capacitive motor vehicle operating system
Inventor: JOACHIM KORHERR
IPC: G06F3/0362
Filed: 2019-07-10
Abstract: To provide a motor vehicle operating system which is simply constructed and easy to operate.SOLUTION: A capacitive motor vehicle operating system is described, comprising a capacitive screen 12 with an operator interface 14 and a pressing/rotating actuator 16 formed separately from the capacitive screen 12, electrically conductive in areas, and at least partially affixed to the operator interface 14 of the capacitive screen 12. The pressing/rotating actuator 16 comprises at least one electrically conductive interaction element 26 configured to interact with the capacitive screen 12.SELECTED DRAWING: Figure 2