baber/WOPTO huggingface dataset:
Patent JP-2021173188-A (JP)
Title: Intake structure for engine
Inventor: SUGIMOTO MANABU
IPC: F02M35/10
Filed: 2020-04-22
Abstract: To avoid a plurality of bypass passages for guiding intake air from each of a turbosupercharger and an electric supercharger into cylinders of an engine while bypassing a cooler, from largely expanding to the lateral side of the engine.SOLUTION: A manifold 27 has a first bypass side introduction port 42 connected to a first cooler bypass passage 35 branching from a turbo downstream passage 31 for introducing intake air bypassing a cooler 26 from a turbosupercharger 3, and a second bypass side introduction port 43 connected to a second cooler bypass passage 37 branching from an electrically-driven downstream passage 33b for introducing intake air bypassing the cooler 26 from an electric supercharger 4. The cooler 26 and the manifold 27 vertically overlap with each other at the intake side of an engine block 1. The electric supercharger 4 is arranged on the lower side across a manifold 27 with respect to the cooler 26. The first bypass side introduction port 42 is opened toward one side in a cylinder row direction D, and the second bypass side introduction port 43 is opened downward.SELECTED DRAWING: Figure 4
Patent JP-2021174225-A (JP)
Title: Advertisement support method, advertisement support system, program, server, and recording medium
Inventor: KAMISAKA TAKESHI
IPC: G06Q30/02
Filed: 2020-04-24
Abstract: To implement efficient advertisement processing by using a message communication function of a communication network service such as SNS to distribute advertisement information or by recognizing whether the advertisement information has been browsed.SOLUTION: An advertisement support method includes the steps of: generating advertisement information (leaflet screen 92) for an object to be sold or reading out the advertisement information from an advertisement information database (leaflet information DB 10-2); extracting distribution destination information registered in association with device information from a customer information database (10-1); publishing the advertisement information to a web site; using a message communication function to distribute notification information including information showing that the advertisement information has been published to the web site, to communication terminals (6) of customers related to the distribution destination information; determining whether the notification information or the advertisement information has been browsed on the communication terminals or not; and aggregating communication terminals on which the notification information or the advertisement information has been browsed, into the customer information database.SELECTED DRAWING: Figure 1
Patent JP-2021175318-A (JP)
Title: Power supply circuit and electronic control device
Inventor: KITA MASAHITO
IPC: H02M3/155
Filed: 2020-04-28
Abstract: To stably supply an output voltage even when a load current changes suddenly.SOLUTION: In one aspect of the present invention, in a control circuit 102 of a switching regulator, a load rapid decrease detection comparator 34 is provided separately from an abnormality (overvoltage) detection comparator 28. A threshold value VB3 of the load rapid detection comparator is set at a level lower than a threshold value VB1 of an abnormality (overvoltage) detection level to suppress increase in an output voltage Vo by performing an off control of a main switch 25 before an increased output voltage reaches the abnormality (overvoltage) detection level.SELECTED DRAWING: Figure 1
Patent JP-2021174732-A (JP)
Title: Aqueous electrolyte solution, aluminum secondary battery, and method for manufacturing aqueous electrolyte solution
Inventor: SENO KOTA
IPC: H01M10/36
Filed: 2020-04-28
Abstract: To provide: an aqueous electrolyte solution which enables the increase in the discharge capacity-keeping rate of an aluminum secondary battery; an aluminum secondary battery having the same; and a method for manufacturing such an aqueous electrolyte solution.SOLUTION: An aqueous electrolyte solution is to be used for an aluminum secondary battery having a transition metal oxide-containing positive electrode. The aqueous electrolyte solution comprises a compound having an ion structure represented by the following formula (1) of which the content is 4 mol/kg or more in terms of the structure: (CnF(2n+1)SO2)2 N- (1). [In the formula, n is an integer of 0 up to 4.]SELECTED DRAWING: Figure 1
Patent JP-2020122012-A (JP)
Title: Methods for formulating antibody drug conjugate compositions
Inventor: GILLIAN PAYNE
IPC: A61K31/5365
Filed: 2020-05-08
Abstract: To provide methods for formulating antibody drug conjugate compositions.SOLUTION: The present invention provides improved methods for formulating therapeutic compositions comprising an antibody drug conjugate ("ADC"), which reduce potency variability between batches of the ADC and provide administration of such therapeutic compositions within a narrow intended range. The present invention provides a novel method for formulating a therapeutic composition comprising an antibody drug conjugate ("ADC") based on the drug concentration, thereby narrowing the variability in potency between batches of the ADC, and minimizing toxicity and increasing the efficacy of a drug formulated according to the method.SELECTED DRAWING: Figure 1
Patent JP-2021178385-A (JP)
Title: Robot control system, servo amplifier, and robot control method
Inventor: LUO ZHIYUAN
IPC: B25J19/06
Filed: 2020-05-14
Abstract: To safely operate a robot without lowering production efficiency.SOLUTION: A robot control system includes: a collision predicting unit that determines a possibility of collision between a robot and an obstacle; an obstacle area determining unit that specifies a position of the obstacle in a workspace of the robot; and a storage unit that stores one or more corresponding relations between the position of the obstacle and an operation locus that is a detour route avoiding the obstacle. When the collision predicting unit determines that there is a possibility of collision, an operation locus corresponding to the position of the obstacle specified by the obstacle area determining unit is extracted from the storage unit, the robot is operated along the extracted operation locus, and the operating speed of the robot is changed according to a relative positional relation between the robot that changes during performing of the operation and the obstacle.SELECTED DRAWING: Figure 1
Patent JP-2021182042-A (JP)
Title: Chemical amplified photosensitive composition, photosensitive dry film, production method of patterned resist layer, production method of plated molded article, compound, and production method of compound
Inventor: KUROIWA YASUSHI
IPC: G03F7/039
Filed: 2020-05-18
Abstract: To provide a chemically amplified photosensitive composition which can suppress variation in dimensions of a patterned resist film caused by film thickness differences in the resist film, in the case of forming a patterned resist film on the metal surface of a substrate; a photosensitive dry film; a production method of a patterned resist film; a production method of a plated molded article; a compound which is suitably used in the chemically amplified photosensitive composition; and a production method of a compound suitably used in the chemically amplified photosensitive composition.SOLUTION: A chemically amplified photosensitive composition comprises: an acid generator (A) which generates an acid by irradiation with active or radioactive rays; and a compound (C1) and/or a precursor compound (C2) thereof, where the compound (C1) has a molar absorption coefficient ε of at least 3000 at a wavelength of 365 nm and includes a metal coordination group.SELECTED DRAWING: None
Patent JP-2021180824-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020205044-A (JP)
Title: Unmanned transportation vehicle and transportation operation method using same
Inventor: MATSUSHIMA SATOSHI
IPC: G05D1/02
Filed: 2020-06-01
Abstract: To provide an unmanned transportation vehicle capable of autonomously travelling by use of a low-cost image sensor even under environment which disturbance light enter in an indoor facility such as a warehouse and a transportation operation method.SOLUTION: An unmanned transportation vehicle includes: an image sensor which photographs an object image on side along a travel direction; a driving part which independently controls the driving of a plurality of wheels; a robot control part 11 which transmits, to the driving part, a control command for autonomous travel based on an environment map; and a wireless communication part 13, in which the robot control part 11 includes: a function of constantly updating the environment map and a route based on image information provided from the image sensor; a function of registering a desired landmark image having a specific shape or pattern in association with coordinate information on the environment map; a first current position estimation function of estimating the current position based on the image information provided from the image sensor and the environment map; and a second current position estimation function of estimating the current position based on the coordinate information and the environment map of the landmark image when the image information provided from the image sensor includes the landmark image.SELECTED DRAWING: Figure 1
Patent JP-2021186342-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-01
Abstract: To provide a game machine capable of enhancing game amusement by improving control of state transfer.SOLUTION: Control into a middle base state and a high base state is possible on the basis of time-shortening symbols, and control into a high base state is possible on the basis of termination of a jackpot game state. Different notification can be executed when control into the middle base state and the high base state is performed on the basis of the time-shortening symbols and when control into the high base state is performed on the basis of the termination of the jackpot game state. Different notifications can be executed, as notification corresponding to a period in which control into a special state is performed on the basis of a time-shortening control frequency designation command, when control into a time-shortening state is performed on the basis that the special condition is satisfied and when control into the time-shortening state is performed on the basis of the termination of the jackpot game state.SELECTED DRAWING: Figure 10-36
Patent JP-2020201262-A (JP)
Title: Method for evaluating delayed fracture characteristics
Inventor: OTSUKA SHINJI
IPC: G01N17/00
Filed: 2020-06-08
Abstract: To accurately evaluate a delayed fracture characteristic of a worked portion of a high-strength steel plate.SOLUTION: A method for evaluating delayed fracture characteristics is a method for evaluating the delayed fracture characteristic of a worked portion obtained by working a steel plate having a tensile strength of 1180 MPa or more. The method comprises a heat treatment step ST1 of holding the steel sheet in a temperature environment of 100°C or more and 200°C or less for 5 minutes or more and 60 minutes or less, an adhesion step ST2 of adhering corrosion factors to the worked portion of the steel plate after the heat treatment step ST1, and a cycle step ST3 of holding the steel plate in an environment in which a drying step ST3A and a wetting step ST3B are repeated once or more after the adhesion step ST2.SELECTED DRAWING: Figure 1
Patent JP-2021196251-A (JP)
Title: Object detector
Inventor: SASA KOICHI
IPC: G01S15/46
Filed: 2020-06-12
Abstract: To improve the accuracy of detecting an object by trigonometrical survey.SOLUTION: An object detector 11 comprises: a trigonometrical survey computation unit 121 for performing trigonometrical survey computation for detecting an object position, on the basis of first distance information calculated based on a direct wave of a transmit wave having been transmitted from a first transmit/receive unit 21A and, after being reflected by an object, received by the first transmit/receive unit 21A, and second distance information calculated based on an indirect wave of a transmit wave having been transmitted from a second transmit/receive unit 21B arranged at a different position from the first transmit/receive unit 21A and, after being reflected by an object, received by the first transmit/receive unit 21A; and a disable processing unit 123 for disabling trigonometrical survey computation when a difference between first velocity information that indicates the velocity of the object calculated based on the direct wave and second velocity information that indicates the velocity of the object calculated based on the indirect wave exceeds a prescribed threshold.SELECTED DRAWING: Figure 3
Patent JP-2021196491-A (JP)
Title: Image forming apparatus
Inventor: UESUGI TAKUSHI
IPC: G03G21/14
Filed: 2020-06-12
Abstract: To provide a technique that allows, with one sensor, detection of the size in a width direction of a sheet and detection of the presence or absence of a detachable unit.SOLUTION: An image forming apparatus comprises: a first moving member that is at a first position when it is not in contact with a recording material guided to a guide member and moves to a second position when it is in contact with the recording material; a second moving member that is at an unmounted position when it is not in contact with a detachable unit and moves to a mounted position when it is in contact with the detachable unit; an optical sensor that includes a light emitting unit and a light receiving unit; and a flag member that is movable to a transmission position for permitting the light receiving unit to receive light from the light emitting unit and to a light shielding position for blocking the received light. When the first moving member is at the first position and the second moving member is at the mounted position, the flag member is at one of the transmission position and the light shielding position, and when the first moving member is at the second position or when the second moving member is at the unmounted position, the flag member is at the other of the transmission position and the light shielding position.SELECTED DRAWING: Figure 3
Patent JP-2021194247-A (JP)
Title: Filter and filter element
Inventor: KOBORI AKIRA
IPC: F24F7/003
Filed: 2020-06-15
Abstract: To provide a filter and filter element that suppress the unpleasant offensive odor generated when using a filter containing essential oil derived from plant, and exert a sedative effect.SOLUTION: Provided is a filter installed in a home air purifier and an automobile air conditioning unit, and in which the filter contains a binder, the binder contains bergamot essential oil and does not contain bergaptene. Also, provided is a filter element in which the filter is pleated and an outer frame is provided on a periphery of the pleated filter.SELECTED DRAWING: None
Patent JP-2020152115-A (JP)
Title: Laminate having resin layer derived from biomass
Inventor: KUNIHIRO TAKESHI
IPC: B32B27/36
Filed: 2020-06-15
Abstract: To provide a laminate which comprises a biomass polyester resin layer containing a carbon-neutral polyester using ethylene glycol derived from biomass and a biomass polyolefin resin layer containing a carbon-neutral polyolefin using ethylene derived from biomass.SOLUTION: There is provided a laminate which comprises: a biomass polyester resin layer composed of a biomass polyester resin composition which contains a polyester comprising a diol unit and a dicarboxylic acid unit as a main component and in which the diol unit is ethylene glycol derived from biomass; and a biomass polyolefin resin layer composed of a biomass polyolefin resin composition which contains a polyolefin derived from biomass obtained by the polymerization of a monomer containing ethylene derived from biomass.SELECTED DRAWING: Figure 1
Patent JP-2021047970-A (JP)
Title: Memory system
Inventor: HARA NORIMASA
IPC: G11C16/04
Filed: 2020-06-17
Abstract: To avoid mutual inter-cel interference, reduce the capacity of a write buffer, and suppress bias of a bit error rate.SOLUTION: A memory system includes: a non-volatile memory having a plurality of memory cells each capable of storing four-bit data expressed by first to fourth bits by 16 threshold value regions including a first threshold value region indicating an erased state in which data is erased and second to 16 threshold value regions indicating a written state in which a voltage level is higher than that of the first threshold value region and the data is written; and a controller which causes the non-volatile memory to perform a second program for writing the three-bit or four-bit data after causing the non-volatile memory to perform a first program for writing the first-bit or second-bit data. The number of borders used for determining values of the first to four-bit data is 1, 4, 5, 5 or 4, 1, 5, 5 in order.SELECTED DRAWING: Figure 1
Patent JP-2021197887-A (JP)
Title: Motor drive device and motor drive method
Inventor: KATAYAMA KEIICHI
IPC: H02P6/10
Filed: 2020-06-18
Abstract: To reduce the rotation unevenness of a motor when the motor is driven by an open loop method.SOLUTION: When the rotation speed of a motor 20 does not correspond to target rotation speed, a motor drive device 1 generates a drive command signal Sd on the basis of a torque command signal St and a first base signal Sb1 corresponding to the rotation position of the rotor generated on the basis of a rotation position detection signal corresponding to the rotation of the rotor of the motor 20, and when the rotation speed of the motor 20 corresponds to the target rotation speed, the motor drive device generates a drive command signal Sd on the basis of a torque command signal St and a second base signal Sb2 corresponding to the theoretical rotation position of the rotor generated on the basis of a theoretical value A regarding the theoretical rotation position of the rotor of the motor 20 when the motor 20 is rotating at the target rotation speed.SELECTED DRAWING: Figure 2
Patent JP-2022000622-A (JP)
Title: Condensation experiment device
Inventor: SAITO HIROYUKI
IPC: G01N25/68
Filed: 2020-06-19
Abstract: To provide a condensation experiment device that can regenerate a condensation phenomenon even when an air flow is formed along the inner space of a cylindrical tube body extending to one direction.SOLUTION: The present invention relates to a condensation experiment device 1 for regenerating a condensation generated in a wall surface of a cylindrical tube body extending to one direction. The condensation experiment device includes: a long cylindrical tube 2 formed on the basis of an experiment target as a model; a high-humidity air supply device 3 for forming a high-humidity air flow HA in one direction in an inner space 2a of the cylindrical tube; an external core part 5 surrounding the outer periphery of the cylindrical tube, the external core part being provided at intervals for inflow of gas; and a cooling device 4 for forming a low-temperature air flow LA between the cylindrical tube and the external core, the temperature of the low-temperature air flow and the temperature of the high-humidity air flow being different temperatures. The high-humidity air flow supplied from a high-humidity air supply device connected to a first end part 21 of the cylindrical tube is discharged from a second end part 22, and the low-temperature air flow is discharged from a vicinity of the first end part and is discharged from a vicinity of the second end part.SELECTED DRAWING: Figure 1
Patent JP-2022001836-A (JP)
Title: Calibration device and calibration method
Inventor: KONDA TOMOKI
IPC: E02F9/20
Filed: 2020-06-19
Abstract: To calibrate a distance sensor attached to a work machine.SOLUTION: A distance acquisition unit acquires first distance data, which is distance data of a range in which a first reference object installed at an arbitrary position outside a work machine exists, as measured by an in-vehicle distance sensor. A position calculating unit calculates the position of the first reference object in a predetermined coordinate system on the basis of the first distance data. A relationship acquisition unit acquires a positional relationship between the first reference object and a second reference object whose position in the coordinate system is known. A calibration unit calibrates a parameter used to measure the position in the coordinate system from the distance data of the in-vehicle distance sensor on the basis of the first distance data and the positional relationship.SELECTED DRAWING: Figure 2
Patent JP-2022003846-A (JP)
Title: Equipotential bonding metal fitting
Inventor: WATARI AKIHIRO
IPC: E04H9/14
Filed: 2020-06-23
Abstract: To provide an equipotential bonding metal fitting which can be used when reinforcements or a reinforcement and a steel frame are connected via a lead wire.SOLUTION: Metal nipping tools 1,2 are provided with reinforcement fitting concave parts 15, 18 and overhanging plate parts 5, 17, with one overhanging plate part 5 being provided with a penetration screw hole and the other overhanging plate part 17 with a penetration hole through which a reinforcement fastening bolt 27 to be screwed into the penetration screw hole is passed. A spacer 21 comprises: a seat plate part 22 in contact with a bottom face of one overhanging plate part 5; a bolt insertion hole provided in the seat plate part 22; rotation-stop folding plate part 24 which is continuous from the seat plate part 22 and is adjacent to a side of the one overhanging plate part 5; and left and right plate parts 25a continuous from the seat plate part 22. The left and right plate parts have a supporting face 26 for receiving an end edge 17a of the other expanded plate part. With the spacer 21 being removed, the end edge 17a of the other overhanging plate part is directly received by the one overhanging plate part 5.SELECTED DRAWING: Figure 2
Patent JP-2021005707-A (JP)
Title: Pressing member and substrate holding tool
Inventor: INOUE TETSUYA
IPC: H01L21/683
Filed: 2020-06-23
Abstract: To provide a pressing member that holds a target substrate with an appropriate holding power even if the substrate has large variations in dimensions, and a substrate holding tool including the pressing member.SOLUTION: A pressing member of the present disclosure comprises: a deformation part that has a contact surface in contact with a target substrate and has elasticity in a third direction opposite to a first direction; and two stationary parts that are respectively connected to the deformation part. The deformation part has a plurality of first areas along the first direction and a plurality of second areas along a second direction. The second areas are connected to the first areas. The total length L1 in the first direction of the deformation part is three or more times the height of the deformation part; the total length L2 in the second direction of the deformation part is 1.5 or more times the width of the deformation part; L2 is one or more times and three or less times L1. The stationary parts each have an inclined surface or an arcuate surface that connects a first outer wall surface located along the first direction with a second outer wall surface located along the second direction and toward the third direction.SELECTED DRAWING: Figure 1