baber/WOPTO huggingface dataset:
Patent JP-2021021390-A (JP)
Title: Vane pump
Inventor: DIRK BORCHERS
IPC: F04C15/00
Filed: 2020-07-15
Abstract: To provide a vane pump which prevents an undesirable gap from occurring between elements when the vane pump is handled.SOLUTION: A vane pump includes: a pump flange (12); a lifting ring (16); a pressure plate (14); and at least one pin (24) which penetrates through the pump flange (12), the lifting ring (16), and the pressure plate (14) and extends in an axial direction. The pin (24) is pre-stressed in the axial direction of the pin (24) by at least one spring element (30).SELECTED DRAWING: Figure 1
Patent JP-2022018308-A (JP)
Title: Marker for detecting idiopathic hypersomnia
Inventor: MIYAGAWA TAKU
IPC: C12Q1/686
Filed: 2020-07-15
Abstract: To provide a marker for detecting idiopathic hypersomnia.SOLUTION: This invention relates to a marker for detecting idiopathic hypersomnia that includes an orexin precursor mutant having an amino acid sequence including a mutation in an amino acid residue at the position 68 of the amino acid sequence represented by the sequence number 1 or a fragment thereof, or a polynucleotide encoding the mutant or a fragment thereof, or a marker for detecting hypersomnia attributable to the mutation.SELECTED DRAWING: Figure 1
Patent JP-2021030434-A (JP)
Title: Suction device
Inventor: WANG CHING
IPC: B25J15/06
Filed: 2020-07-21
Abstract: To provide a suction device capable of suppressing an impact of the work surface on suction force and generating a larger suction force.SOLUTION: A suction device comprises: a main body 1, in which a cavity 2 having one closed end face 3 and one open end face 4 is provided, and an end face for sucking a work-piece C is formed of the open end face; tangential nozzles 5 provided on a side wall surface of the cavity, through the tangential nozzles, external fluid entering the cavity along tangential directions of the cavity; a suction hole 6 communicating with suction means 8 is provided on a closed end surface of the cavity, through the suction hole, the suction means sucking the fluid in the cavity. The suction device according to the present invention, sucks the work-piece using both of a negative pressure generated by the fluid that comes into a swirling flow in the cavity and a negative pressure generated by suction.SELECTED DRAWING: Figure 5
Patent JP-2022024836-A (JP)
Title: Elevator system
Inventor: TANAKA SOICHIRO
IPC: B66B3/00
Filed: 2020-07-28
Abstract: To provide an elevator system capable of appropriately announcing a warning about use of an elevator car.SOLUTION: An elevator system comprises: a number detection unit that detects the number of users in an elevator car from an image captured by a camera; a distance calculation unit that determines whether the number detected by the number detection unit is plural, and calculates distances among a plurality of users from the image captured by the camera when it is determined that there are a plurality of users in the elevator car; and an output control unit that determines whether the distances calculated by the distance calculation unit exceed a threshold value, and outputs information about a warning prompting the users to board the car with distances to a warning device when it is determined that there are distances equal to or smaller than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022026062-A (JP)
Title: Bathroom chair
Inventor: UCHIYAMA TOSHIAKI
IPC: A47C9/00
Filed: 2020-07-30
Abstract: To provide a bathroom chair in which the opening/closing turning of a chair body and a seat part and the vertical turning of an arm rest can be performed at the same time, and the folding of the chair body, the seat part and the arm rest can be performed only by one hand when closing the chair body.SOLUTION: A bathroom chair includes a locking device configured as follows: the vertical turning of an arm rest is interlocked in the opening/closing turning of a chair body and a seat part; the opening/closing turning of the chair body and the seat part and the vertical turning of the arm rest are performed at the same time by an operation lever mounted in a backrest part; also, when opening the chair body, the chair body is opened against a tension-spring for turning and biasing the front leg and the back leg in a closing direction, and a connecting pipe provided laterally between back leg top ends is engaged between the seat part back side and the sliding body, and thereby an open leg state is held; and when closing the chair body, the engagement of the connecting pipe provided laterally between the back leg top ends is released, and the folding turning of the leg body, the seat part and the arm rest are performed at the same time.SELECTED DRAWING: Figure 1
Patent JP-2020179261-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2020-08-05
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can set a jackpot probability in which a jackpot lottery results in a jackpot from among a plurality of mutually different jackpot probabilities. An MPU 41 displays a game setting value regarding a jackpot probability on a special main display part 37a. An MPU 51 moves an accumulation box 39 for disabling or making difficult visual recognition of a game setting value displayed on the special main display part 37a such that at least one portion of the game setting value can be visually recognized in entry of game balls into a special out ball port 363.SELECTED DRAWING: Figure 73
Patent JP-2020202848-A (JP)
Title: Modified antigen-binding polypeptide constructs and uses thereof
Inventor: MARIO SANCHES
IPC: A61P43/00
Filed: 2020-08-14
Abstract: To provide a heterodimeric pair comprising a first heterodimer and a second heterodimer where each heterodimer comprises an immunoglobulin heavy chain or fragment thereof and an immunoglobulin light chain or fragment thereof.SOLUTION: At least one of the heterodimers can comprise one or more amino acid modifications in the CH1 and/or CL domains, one or more amino acid modifications in the VH and/or VL domains, or a combination thereof. The modified amino acid(s) can be part of the interface between the light chain and heavy chain and are typically modified to create preferential pairing between each heavy chain and a desired light chain such that when the two heavy chains and two light chains of the heterodimer pair are co-expressed in a cell, the heavy chain of the first heterodimer preferentially pairs with one of the light chains rather than the other.SELECTED DRAWING: Figure 1A
Patent JP-2020202573-A (JP)
Title: Image compression parameter determination device, image transmission system, method, and program
Inventor: OMINE MASAHIRO
IPC: H04N19/115
Filed: 2020-08-17
Abstract: To provide an image compression parameter determination device, an image transmission system, a method, and program which can compress and encode an image with compression parameters that can minimize the effect of image quality deterioration on image analysis.SOLUTION: An image compression parameter determination device receives an input image, performs image analysis on the input image, sets a compression parameter according to a predetermined rule, generates compressed data obtained by compressing the input image according to the set compression parameter, generates decoded data obtained by decoding the compressed data, performs image analysis on the decoded data, and outputs a compression parameter with the highest compression rate among the compression parameters that match the result of the image analysis on the input image and the result of the image analysis on the decoded data.SELECTED DRAWING: Figure 1
Patent JP-2022035304-A (JP)
Title: Receiving optical system, radio optical receiving device, transmitting optical system, radio optical transmitting device and radio optical communication system
Inventor: HASHIMOTO YUSUKE
IPC: H04B10/11
Filed: 2020-08-20
Abstract: To provide: a receiving optical system, capable of, while increasing the aperture of the receiving optical system, reducing an increase in size of a radio optical communication device while suppressing a decrease in sensitivity; a transmitting optical system transmitting to the receiving optical system; and a radio optical receiving/transmitting device and radio optical communication system including the same.SOLUTION: A receiving optical system receiving signal light includes a main mirror (L3) and a sub mirror (L2). The main mirror (L3) reflects the received signal light to the objective side of the receiving optical system, and the sub mirror (L2) reflects the signal light reflected by the main mirror (L3) to the image surface side of the receiving optical system. In the receiving optical system, the following relational expression is satisfied: 0.15<Ds/Dm<0.80...(1). In the expression, Ds represents an optical effective diameter of the sub mirror (L2) and Dm represents an optical effective diameter of the main mirror (L3).SELECTED DRAWING: Figure 1
Patent JP-2020187146-A (JP)
Title: Rotation detection device and cable attached with sensor
Inventor: KIMOTO TAKASHI
IPC: G01P3/487
Filed: 2020-08-21
Abstract: To provide a rotation detection device and a cable attached with a sensor that can miniaturize a sensor unit, as being equipped with a plurality of magnetic sensors.SOLUTION: A rotation detection device comprises: a magnetic encoder 2 that is attached to an inner ring 11 as a rotating member, and serves as a detected member having a plurality of magnetic poles provided along a perimeter direction of the inner ring 11; and a sensor unit 3 that is attached to a knuckle 9 as a stationary member not rotating accompanied by rotation of the inner ring 11, and is arranged opposing the magnetic encoder 2. The sensor unit 3 comprises a plurality of magnetic sensors 30 that has a plate-like detection unit 300 in which a magnetic detection element and a signal processing circuit are covered with a resin mold 300a in block. Each detection unit 300 is laminated in a direction opposing the sensor unit 3, and the magnetic encoder 2, and the magnetic sensor 30 arranged at a position farthest from the magnetic encoder 2 is higher in sensitivity than the magnetic sensor 30 arranged at a position nearest to the magnetic encoder 2.SELECTED DRAWING: Figure 1
Patent JP-2020189178-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2021077340-A (JP)
Title: Method and arrangement for controlling data exchange of industrial edge device
Inventor: Gunther Birk
IPC: G06F21/60
Filed: 2020-08-25
Abstract: To provide a method for controlling data exchange of an industrial edge device with an industrial automation arrangement and a data cloud.SOLUTION: An edge device ED includes: a communication connection KA1 to an industrial automation arrangement PLC; a communication connection KA2 to a network of a data cloud CL; applications exchanging data AW1, AW2; and a control device KE to control data to be exchanged, in the form of a firewall or a content filter. A data flow control device DKE of the edge device ensures that one application does not exchange data directly via both the communication connections simultaneously. Protection against attacks is implemented in a central separate control device with the firewall functionality or the content filter, and the applications or containers (e.g., Docker containers) of the applications are not checked rigorously with respect to data security.SELECTED DRAWING: Figure 1
Patent JP-2022038759-A (JP)
Title: Sludge discharge promotion mechanism
Inventor: ABE HIROYUKI
IPC: E02D3/12
Filed: 2020-08-27
Abstract: To provide a technique for effectively preventing blocking of a path in an injection rod by sludge generated during execution of a high pressure injection agitation method.SOLUTION: During execution of a high pressure injection agitation method for inserting an injection rod 16 into a vertical hole 15, jetting a solidification material liquid and air from nozzles 35 and 36 of a first monitor 30 at high pressure when gradually pulling up the injection rod 16 by a predetermined distance while rotating the injection rod 16, and preparing an improvement body 17 in the ground 14, a plurality of inversion flow channels 37 are provided in the first monitor 30, the inversion flow channel 37 is arranged parallel to the injection rod 16, thereby an air discharge port 38 on its tip is turned to the upper part, a lower end 37a of the inversion flow channel 37 is communicated with a flow channel 41 of compression air, and ascent of sludge 70 existing in a gap between the vertical hole 15 and the injection rod 16 is promoted by addition of air 69 jetted upward from the air discharge port 38.SELECTED DRAWING: Figure 5
Patent JP-2022031050-A (JP)
Title: Electronic device for managing logistics information and control method thereof
Inventor: YIM SANG HO
IPC: G06Q10/08
Filed: 2020-08-27
Abstract: To provide an electronic device for managing logistics information and a control method thereof.SOLUTION: According to various embodiments, a logistics information management method may comprise: identifying at least either of information on a source fulfillment center and information on a target fulfillment center; identifying transfer target candidate order information from among order information allocated to the source fulfillment center; and allocating at least a portion of the transfer target candidate order information to the target fulfillment center. Such an arrangement allows order information previously allocated to a fulfillment center to be reallocated to another fulfillment center and thus mitigating the problem of unfinished order processing. Various other embodiments are also possible.SELECTED DRAWING: Figure 3
Patent JP-2022040731-A (JP)
Title: Microsampling chip and inspection device using microsampling chip
Inventor: YAMAGUCHI YOSHINORI
IPC: G01N1/00
Filed: 2020-08-31
Abstract: To provide a microsampling chip of which quantitativeness of a sample suction quantity is improved.SOLUTION: A microsampling chip 1 comprises: a chip body 2 which includes a distal end and a proximal end, in which a suction port 8 for sucking a liquid-state sample is provided in the distal end, and which includes a holding space 12 which communicates a fluid with the suction port via a suction passage 10 extending from the distal end to the proximal end; a pump part 4 which includes one end and the other end, of which the capacity of an internal space is changed by elastically extending/contracting a distance between the one end and the other end, and which communicates the fluid with the holding space by fixing the one end to the chip body and generates a suction force for sucking the sample from the suction port into the holding space when the distance between the one end and the other end extends; and a sensor part which is at least partially in contact with the sample sucked into the holding space. The pump part is provided in such a manner that the one end is turned in the same direction as the distal end of the chip body and the other end is turned in the same direction as the proximal end of the chip body, and the other end of the pump part is exposed in the proximal end of the chip body.SELECTED DRAWING: Figure 1
Patent JP-2021039347-A (JP)
Title: Balanced converter wheel
Inventor: HAGEMANN VOLKER
IPC: F21V9/40
Filed: 2020-09-02
Abstract: To provide a balanced converter wheel assembly, comprising a motor, a flange, a disk-shaped carrier with a front side and a rear side and with a thickness d, and at least one converter unit.SOLUTION: The disk-shaped carrier and the converter unit form the converter wheel, the converter unit being arranged on the front side of the carrier and connected to the carrier. An imbalance in the converter wheel assembly is compensated for by the carrier having at least one area with a reduced thickness or width.SELECTED DRAWING: Figure 5
Patent JP-2022044321-A (JP)
Title: Data presentation program, data presentation method, and information processor
Inventor: KATO TAKASHI
IPC: G06N20/00
Filed: 2020-09-07
Abstract: To provide an information processor capable of identifying the causes of deterioration in model accuracy.SOLUTION: The information processor acquires specific data from estimation target data sets based on the estimation result of an estimation target data set using an estimation model. The information processor presents a piece of data in which specific data is changed to a direction orthogonal to the direction in which the loss of the estimation model fluctuates in a feature space related to the features obtained from the estimation target data set.SELECTED DRAWING: Figure 1
Patent JP-2022049100-A (JP)
Title: Power storage device
Inventor: TAKEBAYASHI NAOHITO
IPC: H01G11/10
Filed: 2020-09-16
Abstract: To provide a power storage device which can inhibit damage of power storage elements.SOLUTION: A power storage device 10 includes power storage elements 200 arranged in a first direction. A first power storage element 200a, located at an end part on one side in the first direction, of the power storage elements 200 has a first container 210a in which a container body 220 and a container lid body 230 are joined to form a joint part 240. The joint part 240 of the first container 210a has: a first joint part 241a which is disposed extending in a second direction intersecting with the first direction at the one side in the first direction; and a second joint part 242a, 243a, or 244a disposed at the side in a direction different from the one side in the first direction. The first joint part 241a has joint strength higher than that of the second joint part 242a, 243a, or 244a.SELECTED DRAWING: Figure 4
Patent JP-2022049779-A (JP)
Title: Air conditioner
Inventor: MASUTANI OTOHIKO
IPC: F25B1/00
Filed: 2020-09-17
Abstract: To provide an air conditioner continuing a dehumidifying operation to perform an operation for maintaining comfortable humidity.SOLUTION: An air conditioner includes a refrigeration cycle where a compressor, a four-way valve, an outdoor heat exchanger, an expansion valve, an indoor heat exchanger and the four-way valve are connected in this order at the time of a dehumidifying operation, an indoor humidity detecting means detecting an indoor humidity and a target humidity setting means setting a target humidity, and controls air condition so that the indoor humidity corresponds to the target humidity. The air conditioner further includes a refrigerant flow passage switching device, a heat storage tank having the compressor as a heat source, a heat exchange circuit where the heat storage tank and the refrigerant are subjected to heat exchange, and a circuit connected to a suction port of the compressor from the flow passage switching device via the heat exchange circuit, and activates the flow passage switching device to switch the passage, when such a condition that the indoor humidity gets lower than a certain humidity in the vicinity of the target humidity continues for a prescribed period of time.SELECTED DRAWING: Figure 3
Patent JP-2020197545-A (JP)
Title: Flow rate measurement device
Inventor: SUZUKI HIROSHI
IPC: G01F1/00
Filed: 2020-09-17
Abstract: To provide a flow rate measurement device and a flow rate measurement method capable of accurately measuring flow rates not only in a turbulent flow region but also in a laminar flow region and a transition region.SOLUTION: A processor includes: a parameter generator that obtains reference differential pressure in a flow rate calculation formula of expression 1 as follows, from already-known flow rate and measured differential pressure corresponding thereto, and generates two parameter sets each including coefficients c1 to c3 of the flow rate calculation formula, with the reference differential pressure being a boundary; a differential pressure determination part that selects anyone of the two parameter sets by comparing measured differential pressure of a fluid as a measurement target with the reference differential pressure; and a flow rate calculation part that calculates a flow rate of the fluid from the parameter set and the measured differential pressure. (expression 1): ΔP=c1×η×Q+c2×ρ×Q2+c3 (Q: flow rate, ΔP: differential pressure, η coefficient of kinematic viscosity, ρ: density, c1 to c3: coefficients)SELECTED DRAWING: Figure 6
Patent JP-2022051067-A (JP)
Title: Air bag device
Inventor: TOTANI CHIHARU
IPC: B60R21/2165
Filed: 2020-09-18
Abstract: To eliminate the need for complicated control of breaking strength of a cushion layer.SOLUTION: A cylindrical wall part 22 of a retainer 21 houses an air bag and has an air bag opening part 26 in an upper end part. An air bag door 13 is adjacent upward relative to the cylindrical wall part 22. A front door part 27 and a rear door part 31 for opening an air bag opening part 26 are provided side by side in a longitudinal direction at an upper end part of the cylindrical wall part 22. The air bag door 13 has a base material 14 provided with a tear line, a cushion layer 18, and a fabric layer 19. The cushion layer 18 is adhered to each of the base material 14 and the fabric layer 19. A fragile part 41 having pores (needle-stuck flaws) is formed in an area of the cushion layer 18 that is adjacent the air bag opening part 26 and is on both sides of the air bag opening part 26 in an orthogonal direction (a vehicle width direction) to a direction in which the front door part 27 and the rear door part 31 are arranged (the longitudinal direction).SELECTED DRAWING: Figure 8
Patent JP-2022053299-A (JP)
Inventor: MITA TAKURO
IPC: F01P3/10
Filed: 2020-09-24
Abstract: 【課題】ピストンの長寿命化を図れるようにピストンの温度を適切に推定できるピストン温度推定装置を提供する。【解決手段】ピストン温度推定装置は、ピストンのキャビティの口元部の温度を推定する口元温度推定部と、前記口元温度推定部で推定された前記口元部の温度に基づいて、前記他部の温度を推定する他部温度推定部と、を備える。【選択図】図２
Patent JP-2022053986-A (JP)
Title: Electric actuator
Inventor: KATO SHUN
IPC: H02K11/33
Filed: 2020-09-25
Abstract: To provide an electric actuator having a structure which can inhibit increase of the size.SOLUTION: An electric actuator 10 includes: a motor part 40 having a rotor 40a which may rotate around a center axis extending in an axial direction and a stator 43 located at the radial outer side of the rotor; a motor case part 32 which houses the motor part; a bus bar 92 electrically connected to the stator; and a bus bar holder 91 which holds the bus bar. The rotor has: a motor shaft 41 extending in the axial direction; and a rotor body 42 fixed to an outer peripheral surface of the motor shaft. The motor case part has a lid part 32a which covers the rotor body and the stator from one axial side. The bus bar holder is located in an axial gap between the rotor body and the lid part within the motor case part and fixed to the lid part.SELECTED DRAWING: Figure 2