baber/WOPTO huggingface dataset:
Patent JP-2022105458-A (JP)
Title: Antioxidant and method for producing the same
Inventor: KOSUGI AKIHIKO
IPC: A61K8/9794
Filed: 2021-01-04
Abstract: To provide a plant-derived antioxidant having a stronger activity in comparison with conventionally-known polyphenol, and a method for producing the same.SOLUTION: This antioxidant is composed of an extraction liquid obtained from a plant. The antioxidant has free-radical eliminating capabilities comprising an alkoxy radical-eliminating capability, a hydroxy radical-eliminating capability, and a singlet oxygen-eliminating capability. Preferably, the extraction liquid is derived from tropical plants, for example, from oil palm or sugar cane.SELECTED DRAWING: None
Patent JP-2022107957-A (JP)
Title: Hydrogen production method and aqueous solution for reaction with tetrahydroborate
Inventor: HAGA KOSUKE
IPC: B01J25/02
Filed: 2021-01-12
Abstract: To provide a hydrogen production method that allows quicker production of hydrogen from tetrahydroborate.SOLUTION: A hydrogen production method includes the step of reacting tetrahydroborate with an aqueous solution containing metal ions to produce hydrogen, the metal ions including at least one selected from the group consisting of copper ions, silver ions, zinc ions, cobalt ions and nickel ions.SELECTED DRAWING: None
Patent JP-2022108206-A (JP)
Title: Polyol composition, polyurethane resin composition, and polyurethane foam
Inventor: TANAKA KOKI
IPC: C08G18/22
Filed: 2021-01-12
Abstract: To provide a polyol composition that make the pattern open sufficiently when sprayed while improving flame retardancy.SOLUTION: Provided is a polyol composition, which is a polyol resin composition that contains a polyol compound, a catalyst, a foaming agent, and a solid flame retardant, and in which the viscosity of the polyol composition at 25°C is 1500 mPa-s or less.SELECTED DRAWING: None
Patent JP-2022108388-A (JP)
Title: Rotating body unit, developing device, and image forming apparatus
Inventor: KAWASHIMA JUNICHI
IPC: G03G21/18
Filed: 2021-01-13
Abstract: To easily pull out an isolation member disposed between rotating bodies.SOLUTION: A rotating body unit has first and second rotating bodies that are rotatably disposed, and an isolation member that is disposed between the first and second rotating bodies. The first and second rotating bodies are brought into contact with each other by a first pressing force at a predetermined position in an axial direction and brought into contact with each other by a second pressing force at the other predetermined position. A pull-out position of the isolation member disposed between the first and second rotating bodies is set to a position where the first and second rotating bodies are brought into contact with each other by the second pressing force on an upper edge te of the isolation member. When the isolation member is pulled out at the pull-out position, the isolation member is pulled while moving in the axial direction with respect to the first and second rotating bodies, and thereby a pull-out force is reduced.SELECTED DRAWING: Figure 1
Patent JP-2022113198-A (JP)
Title: Controller, program, control method for moving object, and moving object
Inventor: TAKASAWA KAZUKI
IPC: G05D1/02
Filed: 2021-01-25
Abstract: To suppress an erroneous detection in processing for detecting an object which interferes with movement of a moving object.SOLUTION: A controller according to an aspect of the present disclosure comprises: means for determining an operating sensor to be operated from a plurality of sensors by referring to motion information related to a motion type of a moving object on which the plurality of sensors are attached so as to face in different directions; means for controlling an operating sensor to transmit a wave for measurement and to receive the wave, and for controlling a non-operating sensor among the plurality of sensors which does not correspond to the operating sensor so as not to transmit the wave; means for detecting an object by referring to a result received by the operating sensor; and means for controlling the motion of the moving object by referring to a result of object detection.SELECTED DRAWING: Figure 13
Patent JP-2021073595-A (JP)
Title: Information processing system, information processing method, and program
Inventor: HARA YASUTO
IPC: G08B25/00
Filed: 2021-01-26
Abstract: To provide an information processing system that helps preventing shoplifting.SOLUTION: An information processing system includes traffic-line detection means and suspicious behavior detection means. The traffic-line detection means extracts, based on an image acquired from a camera, face information for each person included in the image and detects traffic-line information. The suspicious behavior detection means detects a person who takes a suspicious behavior based on the traffic-line information detected by the traffic-line detection means, and generates suspicion information including the face information of the person corresponding to the traffic-line information detected to indicate suspicious behavior.SELECTED DRAWING: Figure 3
Patent JP-2021122824-A (JP)
Title: Film formation method and laminate
Inventor: TANAKA YASUNORI
IPC: B32B27/30
Filed: 2021-01-26
Abstract: To provide a film formation method in which a first coating material and a second coating material are applied to a plasticizer-containing material.SOLUTION: In the film formation method, a first coating material and a second coating material are applied to a plasticizer-containing material. The first coating material contains a polyol component (A) and a polyisocyanate component (B), where the polyol component (A) contains polyether polyol (A1) and acrylic polyol (A2).SELECTED DRAWING: None
Patent JP-2022114587-A (JP)
Title: Mobile body system, control device, control method, and mobile body
Inventor: TAKAGI YUTA
IPC: G05D1/02
Filed: 2021-01-27
Abstract: To provide a technique which causes mobile bodies moving in opposite directions on a passage to smoothly pass each other.SOLUTION: A control device 4 of a mobile body system 1 performs: remaining charge amount determination processing 34a of determining whether an amount of remaining charge in a transport robot 2A being in a first area A1, out of transport robots 2 is equal to or smaller than a threshold or not; first movement processing 34b of, if it is determined that the amount of remaining charge is equal to or smaller than the threshold, moving the transport robot 2A to a first waiting position W1 on a passage T and moving a transport robot 2B being in a second area A2, to a second waiting position W2; arrival processing 34c of determining whether the transport robots 2A and 2B have arrived at the waiting positions W1 and W2 respectively or not; and second movement processing 34d of, if it is determined that the transport robots 2A and 2B have arrived at the waiting positions W1 and W2 respectively, causing the transport robot 2A to start moving to the second area A2 and causing the transport robot 2B to start moving to the first area A1.SELECTED DRAWING: Figure 2
Patent JP-2022114689-A (JP)
Title: Setup method of work support system, setup program of work support system, and setup method of information collection system
Inventor: SUZUKI MASAMICHI
IPC: E02F3/43
Filed: 2021-01-27
Abstract: To enable a user to easily retrofit sensors and correct mounting positions.SOLUTION: In a setup method of a work support system that supports the work of operators via a machine guidance function, the work support system places a detection device in a movable part of a work machine, and notifies operators of information for supporting operation of the operators of the work machine based on the detection results of a sensor provided in the detection device. The setup method includes imaging result acquisition step SP2 for acquiring imaging results of the movable part, ideal mounting position display step SP3 for displaying the ideal mounting position of the detection device on the imaging results, determination step SP7 of subjecting the imaging result to image processing to detect and determine the mounting error of the detection device with respect to the ideal mounting positions and notification steps SP8 and SP10 for providing notification of the determined results.SELECTED DRAWING: Figure 3
Patent JP-2022114775-A (JP)
Title: Image processing device, image processing system and computer program
Inventor: IWAI YOSHIO
IPC: H04N21/431
Filed: 2021-01-27
Abstract: To provide an image processing device which allows a user to communicate with a partner while confirming the facial expression of the partner even when the partner of communication wears a mask.SOLUTION: An image processing device comprises a first determination unit 51 and a change unit 52. The first determination unit 51 determines whether a mask image is included in a face image of a subject included in a photographed image. The change unit 52 changes the mask image to a mouth image showing the mouth of the subject when the first determination unit 51 determines that the mask image is included. It is preferable that the image processing device further comprises a storage unit 60 and a selection unit 53. The storage unit 60 stores the plurality of mouth images. The selection unit 53 selects the mouth image indicating the shape of the mouth from the plurality of mouth images when the voice is emitted according to the change in the voice.SELECTED DRAWING: Figure 2
Patent JP-2022116497-A (JP)
Title: Telephone system and method
Inventor: IKOMA KATSUYUKI
IPC: H04Q3/62
Filed: 2021-01-29
Abstract: To provide a telephone system and method with which it is possible to flexibly change a terminal to be rung, in accordance with the state of a person in charge who uses the terminal.SOLUTION: Provided is a telephone system 1 including a plurality of telephone terminals, a telephone exchange and a server device. When there is an incoming call addressed to a representative number, the telephone exchange 20 stores connection propriety that indicates whether or not to ring in a first storage unit with respect to telephone terminals having extension numbers allocated to telephone terminals, and transmits a connection request to a telephone terminal which is allowed for connection. Furthermore, connection propriety of a telephone terminal is determined from a determination condition in accordance with the state of a user using the telephone terminal, and an update request for connection propriety stored in the first storage unit is transmitted to the telephone exchange, using the extension number associated with the determination condition used in determination of connection propriety.SELECTED DRAWING: Figure 1
Patent JP-2022116752-A (JP)
Title: Pipe joint structure
Inventor: SHIMOMURA JUN
IPC: F16L1/00
Filed: 2021-01-29
Abstract: To deal with various specifications of an opposite side pipe body easily in a pipe joint structure which connects a regeneration pipe covered by a liner pipe with another pipe body.SOLUTION: A pipe joint structure includes: an existing pipe 1; a liner pipe 2 including a cover part 2a which covers an inner surface of the existing pipe 1 and a liner protruding part 2b protruding from one end as seen in a pipe axis direction of the existing pipe 1 in a continuous manner; a guide member 3 disposed at the outer side of the liner protruding part 2b; a connection jig 4 including an inner part 4a which enters the inner side of the liner protruding part 2b and an outer part 4b protruding from the inner part 4a to one side in the pipe axis direction; an outer member 5 including a base part 5a which contacts with an outer surface 2c of the liner protruding part 2b; a taper part 12 which is provided in at least one of an outer surface 4c of the inner part 4a and an inner surface 5d of the outer member 5 and has a diameter expanding to the one side in the pipe axis direction; and fastening means 20 which draws the connection jig 4 and the outer member 5 in the pipe axis direction and fixes the connection jig 4, the liner protruding part 2b, and the outer member 5.SELECTED DRAWING: Figure 1
Patent JP-2021146201-A (JP)
Title: Device and method for manufacturing knee spacer member
Inventor: VOGT SEBASTIAN
IPC: A61F2/38
Filed: 2021-01-29
Abstract: To provide an inexpensive device for manufacturing a knee spacer member by curing a bone cement paste.SOLUTION: A device has a casting mold, a valve seat 3 connected to the casting mold and having a regionally closed head side 4 having at least one first penetration part 5 that is open in the casting mold, and a valve body 6 which is rotatably mounted with respect to the valve seat and has a seal surface, and in which the seal surface is oriented toward a direction of the regionally closed head side of the valve seat, and at least one second penetration part 8 is arranged within the seal surface. The valve seat and valve body together form a valve, and the valve can move to an open position and a closed position. At the open position of the valve, the first penetration part of the valve seat and the second penetration part of the valve body are located so that they overlap each other at least in part to provide a connection via the valve, which is permeable to a bone cement paste.SELECTED DRAWING: Figure 1
Patent JP-2022117576-A (JP)
Title: PTP sheet and PTP packaging machine
Inventor: HATTORI SHINJI
IPC: B65D83/04
Filed: 2021-02-01
Abstract: To provide a PTP sheet capable of effectively preventing increase in height of a pocket part, while further surely suppressing generation of white turbidity over the wide range of a bottom wall part.SOLUTION: A container film 3 of a PTP sheet has a pocket part 2 for storing a tablet 5. The tablet 5 has an outward protruded curvature shape at least on a surface 5b, and a contour line of the surface 5b of the tablet 5 in a prescribed cross section is a circular arc shape having a constant curvature radius CRt. An inner surface positioned at the tablet 5 side out of a bottom wall 2b of the pocket part 2 has a support region p1 capable of supporting the tablet 5 and a center region p2 surrounded by the support region p1. On the prescribed cross section, a contour line of the support region p1 is a circular arc shape having a constant curvature radius CRp1, and a contour line of the center region p2 is a circular arc having a constant curvature radius CRp2. The PTP sheet is formed to satisfy CRt≥CRp2>CRp1.SELECTED DRAWING: Figure 4
Patent JP-2022120375-A (JP)
Title: Light irradiation type depilator
Inventor: SAKAMOTO RYUHEI
IPC: A61N5/06
Filed: 2021-02-05
Abstract: To provide a light irradiation type depilator capable of reducing a feeling of discomfort accompanying light irradiation.SOLUTION: A light irradiation type depilator 1 includes a light source 10 for intermittently emitting light with a wavelength of 400-1200 nm including a first irradiation light L1 and a second irradiation light L2 emitted before the first irradiation light L1 for a time longer than the first irradiation light L1. The first irradiation light L1 has the maximum irradiance, which is the maximum irradiance of the light intermittently emitted by the light source 10, and the second irradiation light L2 has irradiance smaller than the maximum irradiance.SELECTED DRAWING: Figure 1
Patent JP-2022121173-A (JP)
Title: Program, method, information processing device and system
Inventor: TANIUCHI YOSUKE
IPC: G06Q50/22
Filed: 2021-02-08
Abstract: To further accurately calculating a medical treatment fee being billable when an operation is performed.SOLUTION: A program causing a computer including a processor to execute, the program causes the processor to execute the steps of: receiving information of an operative method related to an operation and information of medical materials relating to the operation; selecting a category of a medical treatment fee to be assigned to the medical materials based on the information of the operative method; and classifying and displaying the information relating to the medical materials based on the selected category of the medical treatment fee.SELECTED DRAWING: Figure 6
Patent JP-2022060989-A (JP)
Title: Bipolar lead storage battery
Inventor: TANAKA AKIRA
IPC: H01M50/528
Filed: 2021-02-10
Abstract: To provide a bipolar lead storage battery that can materialize uniform potential distribution and improved electric conductivity.SOLUTION: A bipolar lead storage battery comprises: a positive electrode 151 having a positive electrode active material layer 103; a negative electrode 152 having a negative electrode active material layer 104; and an electrolytic layer 105 interposed between the positive electrode and the negative electrode, the bipolar lead storage battery further comprises a plurality of cell members 150 layered on each other at intervals, and substrates 111 each of which is disposed between the cell members adjacent to each other in the lamination direction. The substrate is formed of a conductive material and an insulating material, the conductive material forms a conductive body 111a which has a plurality of gaps communicating one surface and another surface of the substrate with each other. An insulating material 111b fills the plurality of gaps of the conductive material to form the one surface and the other surface of the substrate. The conductive body is exposed from at least a part of the one surface and at least a part of the other surface of the substrate 111. The exposed portion of the conductive body comes into contact with the cell members 150 on both surfaces of the substrate 111, so that the cell members 150 are electrically connected to each other in series through the substrate.SELECTED DRAWING: Figure 2
Patent JP-2022126380-A (JP)
Title: Droplet diffusion prevention device
Inventor: SHIMIZU SATOSHI
IPC: G01V3/12
Filed: 2021-02-18
Abstract: To provide a droplet diffusion prevention device that can be also used for other than preventing the diffusion of droplets.SOLUTION: A droplet diffusion prevention device 1 includes: a transparent planar member 10 for preventing diffusion of droplets; a proximity sensor having an antenna 21 provided on the planar member 10 and a detection unit that detects an object according to a change in at least one of a transmission signal and a reception signal of the antenna 21; and an output unit that performs output corresponding to the detection of the object by the detection unit. In this way, the droplet diffusion prevention device 1 can detect visitors or the like, and the device for preventing the diffusion of droplets can be effectively used.SELECTED DRAWING: Figure 1
Patent JP-2022129004-A (JP)
Title: Image forming apparatus
Inventor: NAKAGAWA TATSUYA
IPC: G01B21/00
Filed: 2021-02-24
Abstract: To provide an image forming apparatus that can stably detect the interval between or the width of images for detection without requiring a circuit configuration for supplying reference voltage with a negative polarity.SOLUTION: An image forming apparatus comprises: an image formation processing unit; a light detection unit; a high-pass filter; a binarization circuit; a DC generation circuit; and a detection processing unit. The high-pass filter removes a DC component of a detection signal output from the light detection unit. The binarization unit binarizes an input signal with a first threshold and a second threshold lower than the first threshold and equal to or higher than a ground potential. The DC generation circuit superimposes a preset superimposed DC voltage between the first threshold and the second threshold on the detection signal output from the high-pass filter and inputs the obtained signal to the binarization circuit as the input signal. The detection processing unit detects the interval between or the width of images for detection based on the detection signal output from the binarization circuit.SELECTED DRAWING: Figure 2
Patent JP-2022129417-A (JP)
Title: On-vehicle network system
Inventor: ONODERA KOHEI
IPC: G09C1/00
Filed: 2021-02-25
Abstract: To provide an on-vehicle network system in which fault code information cannot be obtained by a fault diagnostic tool via a CAN bus in the event of an action such as cracking.SOLUTION: An on-vehicle network system comprises at least a transmission-side electronic control device 32b, and a reception-side electronic control device 32a that receives a message from the transmission-side electronic control device 32b via a CAN bus. When the reception-side electronic control device 32a detects that the received message has been tampered with by an illegal operation on the CAN bus, the reception-side electronic control device executes control to transfer none of fault code information stored in the reception-side electronic control device 32a to the CAN bus.SELECTED DRAWING: Figure 6
Patent JP-2022129852-A (JP)
Title: work vehicle
Inventor: MURANAMI MASAMI
IPC: F16D1/02
Filed: 2021-02-25
Abstract: To provide a work vehicle capable of preventing a suspension of work and damage to a transmission case, etc. by interrupting power transmission on the occurrence of an overload.SOLUTION: A travel vehicle body 40 comprises: a travel device 44; a travel transmission case 38 which drives the travel device 44; a transmission case 39 which transmits power to the travel transmission case 38; and a coupling 200 which connects a travel output shaft 102 of the transmission case 39 and a travel input shaft 38a of the travel transmission case 38. The coupling 200 has bearing space sections 202a and 202a on both side ends of a coupling case 201. A central space section 202b which has a larger diameter than the bearing space sections 202a and 202a is formed therebetween. Fracture sections 202s and 203 which fracture when subject to a predetermined load or more are formed on either or both of the bearing space sections 202a and 202a and the central space section 202b.SELECTED DRAWING: Figure 19
Patent JP-2022131425-A (JP)
Title: Land valuation amount calculation device, land valuation amount calculation method, and land valuation amount calculation program
Inventor: KOMATSU SOJI
IPC: G06Q50/16
Filed: 2021-02-26
Abstract: To provide a land valuation amount calculation device and the like that can calculate a land valuation amount of real estate.SOLUTION: A present embodiment includes: (1) extracting publicly announced land/reference land details whose latitude and longitude in publicly announced land/reference land data belongs to a predetermined range with respect to latitude and longitude in collateral property registration data, based on the collateral property registration data and the publicly announced land/reference land data having the publicly announced land/reference land details; (2) from the extracted publicly announced land/reference land details, selecting, for each property, the publicly announced land/reference land details having the same use area and distance from the nearest station as those in the collateral property registration data; (3) from the selected publicly announced land/reference land details, adopting, for each property, publicly announced land/reference land details for which a distance between the property and a publicly announced land or reference land is the shortest; and (4) calculating a land valuation amount of the property for each of the properties based on a land unit price in the publicly announced land/reference land details for each of the properties adopted and valuation area of the property.SELECTED DRAWING: Figure 7
Patent JP-2022131947-A (JP)
Title: Production method of nonwoven fabric
Inventor: KOBAYASHI HIDEYUKI
IPC: D04H13/00
Filed: 2021-02-26
Abstract: To provide a production method of uneven nonwoven fabric, capable of imparting an excellent uneven shape with web floating from a substrate suppressed.SOLUTION: A production method of uneven nonwoven fabric includes shaping a web of aggregate containing fiber by engaging a substrate having protrusions or concavities with an indenter having an indenting portion engageable with the substrate. The peeling resistance force per unit area in peeling of the shaped web from the substrate is controlled to 300 cN/m2 or more and 20000 cN/m2 or less.SELECTED DRAWING: Figure 1