baber/WOPTO huggingface dataset:
Patent JP-2021179229-A (JP)
Title: Buffer
Inventor: SUDA TAKAYOSHI
IPC: F16F9/56
Filed: 2020-05-13
Abstract: To enable a piston rod to be made in a maximum contraction state with a simple operation, and further enable the piston rod to be disengaged without any damage even in a case where the piston rod is forcibly pulled out.SOLUTION: An engagement member 10 provided between a piston 3 and a fixed valve 8 and fixing the piston 3 in the vicinity of the fixed valve 8 has a first member 11 attached to a piston rod 4 and having the tip of an arm part 11B having a hook-shaped claw part 11C, and a second member 12 attached to the fixed valve 8 and having an outer peripheral part made of a circular plate material. The first member 11 and the second member 12 are configured to be in an engaged state after at least one of the piston rod 4 and the fixed valve 8 are elastically deformed when the piston rod approaches the fixed valve.SELECTED DRAWING: Figure 1
Patent JP-2021182281-A (JP)
Title: Vehicle periphery monitoring system
Inventor: HASHIGUCHI HIRONOBU
IPC: H04N7/18
Filed: 2020-05-19
Abstract: To provide a vehicle periphery monitoring system that can utilize an image taken by a photographing unit of a flying object as a clue to identify an offending vehicle that has done hit-and-run or the like.SOLUTION: When a getting-off detection unit detects getting-off of an occupant from a vehicle 1, a control unit 10 performs control so that a flying object 2 takes off from the vehicle 1, a photographing unit 22 of the flying object 2 photographs an area around the vehicle 1, and a video recording unit 127 records a video taken by the photographing unit 22.SELECTED DRAWING: Figure 4
Patent JP-2021189273-A (JP)
Title: Process cartridge, method for manufacturing process cartridge, and image forming apparatus
Inventor: TANAKA KIMIHIRO
IPC: G03G21/18
Filed: 2020-05-28
Abstract: To provide a process cartridge that can avoid the influence of component size accuracy and stabilize a developing gap formed between an image carrier and a developer carrier.SOLUTION: A process cartridge comprises: an image carrier 20; a developer carrier that is disposed separated from the image carrier 20; a first housing 61 that accommodates the image carrier 20; a second housing 62 that accommodates the developer carrier; and a fixing plate member 63 that fixes the first housing 61 and the second housing 62. The fixing plate member 63 has a plurality of openings 64a-64d into which fastening members 65a-65d can be inserted, an image carrier holding part 67 that rotatably holds the image carrier 20, and a through hole 66 through which a developer carrier rotation center shaft is inserted. The opening diameter of the through hole 66 is larger than the diameter of the developer carrier rotation center shaft 41a, and when the fixing plate member 63 is fastened and fixed to the first housing 61 and the second housing 62 with the fastening members 65a-65d, the developer carrier rotation center shaft 41a is not in contact with an inner wall of the through hole 66.SELECTED DRAWING: Figure 4
Patent JP-2021188859-A (JP)
Title: Boiler pipe group adhesion ash removal system
Inventor: UCHIDA YASUHARU
IPC: F23J3/00
Filed: 2020-06-03
Abstract: To provide a boiler pipe group adhesion ash removal system for early and properly removing the adhesion ash of a pipe group while securing economic efficiency.SOLUTION: A boiler pipe group adhesion ash removal system has a stove blower arranged between a plurality of pipe groups, an induction blower for inducing an exhaust gas at a downstream side of the pipe groups, and a control device for controlling the stove blower, and calculating a heat transmission coefficient of a boiler. The control device activates the stove blower one time with a prescribed interval when the heat transmission coefficient K is equal to or larger than a prescribed value, performs adhesion ash determination processing when the heat transmission coefficient is smaller than the prescribed value, and continuously activates the stove blower according to a result of the execution of the processing. The adhesion ash determination processing is performed while including at least one of four conditions of a pipe-group main steam amount, an exhaust gas pressure difference, an induction blower rotation number and a furnace-supplied combustion air total amount.SELECTED DRAWING: Figure 1
Patent JP-2021191392-A (JP)
Title: Game machine
Inventor: KAMIOKA HIROYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a novel game machine.SOLUTION: By forming a shape (projecting part 514) having a higher product base body than a secondary processing surface around the secondary processing surface (decorative part 512), contact between the secondary processing surface, and a peripheral component or the like is eliminated, thus preventing peeling of secondary processing in transportation, and movement of an accessory. Accordingly, the following effects can be obtained. Since countermeasures against peeling of secondary processing are provided by a product shape, countermeasures against peeling can be provided more inexpensively than a prior art (formation of a protective film on a secondary processing surface) (A). Since there are no concerned about peeling of secondary processing because of contact with a peripheral component, a movable body can be mounted to a place having less clearance to the periphery regarding the storage of the movable body, thus leading to space saving of the movable body (B). By forming a lens cut on a countermeasure surface against peeing of secondary processing, light emitting performance can be improved inexpensively while saving space (C).SELECTED DRAWING: Figure 100
Patent JP-2020164873-A (JP)
Title: Technique for controlling molecular weight of pha copolymer produced by halobacterium
Inventor: INO Kotaro
IPC: C08J5/18
Filed: 2020-06-09
Abstract: To provide a PHA, in particular PHBV, having a molecular weight exceeding 3,610,000 and/or a method for producing such a PHA while controlling the molecular weight thereof.SOLUTION: Provided is a copolymer having a weight-average molecular weight exceeding 3,610,000 wherein 3-hydroxybutanoic acid and 3-hydroxyvaleric acid are copolymerized at random.SELECTED DRAWING: None
Patent JP-2021196039-A (JP)
Title: Vehicle transmission control device
Inventor: KANO TOMOYUKI
IPC: F16H63/18
Filed: 2020-06-17
Abstract: To provide a control device, for a vehicle transmission mounted with a switching mechanism, capable of curbing an increase in friction generated between sliding surfaces of a shift fork and the switching mechanism when mating teeth of the switching mechanism and mating teeth of a transmission gear are engaged with each other in an imperfect condition.SOLUTION: When a transmission ratio γ which is a ratio of a rotation speed Ni of an input shaft 18 to a rotation speed No of an output shaft 22 is equal to a target transmission ratio γ* and a rotation angle θbr of a shift barrel 34 is not included in a stipulated angle region (θbr1 to θbr2) with respect to the target transmission ratio γ*, because the shift barrel 34 is rotated in a direction to increase a deviation of the rotation angle θbr of the shift barrel 34 away from the stipulated angle region (θbr1 to θbr2), the switching mechanism 30 is prevented from being continuously pressed by the shift fork 32 and thereby curbing an increase in friction generated at a sliding section 82 between the shift fork 32 and the switching mechanism 30.SELECTED DRAWING: Figure 8
Patent JP-2020147609-A (JP)
Title: Treatment of congestive heart failure and other cardiac dysfunction using gdf15 modulator
Inventor: JENO GYURIS
IPC: A61K39/395
Filed: 2020-06-18
Abstract: To provide improved methods of detecting, preventing, and treating cardiac conditions and disorders.SOLUTION: A method for improving a cardiac function of a subject in need thereof, including the step of administering an effective amount of a composition comprising a GDF15 modulator to improve the cardiac function of the subject.SELECTED DRAWING: None
Patent JP-2022001829-A (JP)
Title: Quicksand amount measuring instrument and water intake control device for hydroelectric power plant
Inventor: GOTO TAKAOMI
IPC: G01F1/30
Filed: 2020-06-19
Abstract: To provide a quicksand amount measuring instrument which is versatile and can measure quicksand amount in any river, and a water intake control device for a hydroelectric power plant.SOLUTION: A quicksand amount measuring instrument 10 comprises: an accelerometer 20 that outputs a detection signal indicating the magnitude of impact of quicksand; and a database that holds a plurality of combinations in which an integral value of acceleration per unit time and an amount of quicksand per unit time are associated with each other every time when a mixing ratio of the size of quicksand is different. The quicksand amount measuring instrument 10 further comprises: a first calculation unit 33 that calculates a time integral value of an area surrounded by an envelope connecting the waveforms in which the detection signals are converted into absolute values and a predetermined time frame; a second calculation unit 34 that calculates the integral value of acceleration per unit time based on the time integral value; and a search unit 35 that obtains the amount of quicksand per unit time from the database based on an input of the mixing ratio of the size of quicksand and the integral value of the acceleration per unit time.SELECTED DRAWING: Figure 1
Patent JP-2022011438-A (JP)
Title: Fastening method
Inventor: SAITO ETSURO
IPC: B65D63/16
Filed: 2020-06-30
Abstract: To provide a simple fastening method in which no unnecessary member remains after fastening.SOLUTION: A fastening method increases fastening force of a fastening belt using a locking tool 2 inserted with the fastening belt and a partially-hollow drum 4 for pressing a release lever of the locking tool to allow the belt to move. The fastening method comprises: providing the locking tool with locking teeth for locking movement in a longitudinal direction of the inserted belt; and pressing the release lever by the partially-hollow drum being winding the belt so that the pressed release lever moves the locking teeth away from the belt so as to enable the belt to move in a longitudinal direction..SELECTED DRAWING: Figure 1
Patent JP-2022012772-A (JP)
Title: Image forming apparatus
Inventor: YAMAGISHI YOSHIHIRO
IPC: G03G15/08
Filed: 2020-07-02
Abstract: To provide an image forming apparatus that can highly accurately obtain a surface potential of an image carrier without using an expensive sensor, such as a surface potential sensor.SOLUTION: An image forming apparatus comprises: a developing device 64Y that develops an electrostatic latent image formed on a photoreceptor drum 65 to form a toner image; an electrifying device 63 that electrifies the photoreceptor drum 65; a developing power supply 648 that applies a predetermined bias voltage to the developing device 64Y; a current measuring unit 646 that measures a developing current flowing in the developing device 64Y; and a calculating unit 647 that calculates a surface potential of the photoreceptor drum 65 based on the developing current. In a printing period for forming a toner image to form an image in a printing area on a corresponding sheet, the developing device 64Y forms the toner image to form the printing area and a blank area on the sheet. The current measuring unit 646 measures the developing current in a blank forming period during which the developing device 64Y forms the blank area.SELECTED DRAWING: Figure 2
Patent JP-2022022842-A (JP)
Title: Reading control system and reading control method
Inventor: SUZUKI KATSUYA
IPC: H04N1/393
Filed: 2020-07-08
Abstract: To provide a control method for preventing image deterioration associated with the enlargement of an image.SOLUTION: A portable terminal device acquires image data, generates enlarged image data obtained by enlarging the image data within a range of maximum magnification defined in the portable terminal device, divides the enlarged image data to generate a plurality of pieces of division image data, and sequentially displays the plurality of pieces of division image data on a display. A reading control device causes a reading unit to sequentially read the plurality of pieces of division image data displayed on the display, and generates composite image data obtained by composing a plurality of pieces of read image data obtained as a result of the reading performed by the reading unit.SELECTED DRAWING: Figure 5
Patent JP-2022022888-A (JP)
Title: Method for manufacturing 2-chloro-1,1-difluoroethane (hcfc-142), 1,1,2-trifluoroethane (hfc-143), and (e)-1,2-difluoroethylene (hfo-1132 (e)) and/or (z)-1,2-difluoroethylene (hfo-1132 (z))
Inventor: KUSHIDA MEGUMI
IPC: C07C17/20
Filed: 2020-07-10
Abstract: To provide a method for preventing the decomposition of HCC-140, HCO-1130, and the like, which are source materials, and manufacturing HCFC-142, which is a target product with high yield and efficiency.SOLUTION: This method for manufacturing HCFC-142 includes a step for carrying out one or more fluorination reactions by causing a chlorine-containing compound to come into contact with hydrogen fluoride in the presence of a stabilizing agent, whereby a reaction gas including HCFC-142, hydrogen chloride, and hydrogen fluoride is obtained.SELECTED DRAWING: None
Patent JP-2020180156-A (JP)
Title: HUMANIZED MONOCLONAL ANTIBODIES THAT TARGET VE-PTP (HPTP-β)
Inventor: KEVIN PETERS
IPC: A61P27/02
Filed: 2020-07-14
Abstract: To provide humanized monoclonal antibodies for targeting vascular endothelial protein tyrosine phosphatase (VE-PTP or VEPTP) or human protein tyrosine phosphatase-beta (HPTP-β) for treatment of ocular disorders that are characterized by, for example, vascular instability, angiogenesis, neovascularization, vascular leakage, and edema.SOLUTION: The invention provides a compound comprising a sequence that is at least 80% identical to a specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2022019267-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-17
Abstract: To provide a game machine capable of appropriately executing a performance and control.SOLUTION: As periods during which variable display results of derived and displayed identification information is displayed, there are a first display period used when a special condition is not satisfied and a second display period which is longer than the first display period and used when the special condition is satisfied. Performance control means can execute variable display of performance identification information corresponding to the variable display of the identification information, derives and displays the variable display result of the performance identification information in the first display period when the first display period is used, derives and displays the variable display result of the performance identification information in a predetermined period common to the first display period of the second display period when the second display period is used, after a predetermined period, displays a special image at least in a display area of the performance identification information in the display area of display means, hides the performance identification information, and executes a special performance related to the satisfaction of the special condition.SELECTED DRAWING: Figure 8-41
Patent JP-2022020921-A (JP)
Title: Acoustic matching member and ultrasonic probe
Inventor: NAGASHIMA KAZUKI
IPC: H04R17/00
Filed: 2020-07-21
Abstract: To provide a new acoustic matching member having an appropriate acoustic impedance.SOLUTION: An acoustic matching member 16 is a ceramic material containing hexagonal boron nitride and has an acoustic impedance of 4 to 12 M Rayls.SELECTED DRAWING: Figure 1
Patent JP-2022023357-A (JP)
Title: Test reagent improved in deterioration of signal
Inventor: YOSHIZAWA ERIKO
IPC: G01N33/543
Filed: 2020-07-27
Abstract: To strongly suppress the false negative reaction and false positive reaction which could not be suppressed by a conventional method when antigens such as viruses, bacteria, proteins to be detected and the like from a specimen derived from a body fluid of a nasal swab specimen, a nasal suction specimen, a nasal cavity cleaning specimen, a tissue nasal discharge specimen, a pharyngeal swab specimen, a saliva specimen and the like are detected using a detection reagent utilizing reaction between substances having the antigen-antibody reaction or interaction.SOLUTION: Disclosed is a test reagent which detects substance to be detected in a specimen by utilizing the binding reaction between substances having the antigen-antibody reaction or interaction, and contains a specimen extract containing a chelate agent.SELECTED DRAWING: None
Patent JP-2022023380-A (JP)
Title: Biological model
Inventor: YONEYAMA RINA
IPC: G09B9/00
Filed: 2020-07-27
Abstract: To provide a biological model sufficiently similar to an actual living body.SOLUTION: A biological model includes a gel having first and second parts. The first part includes a physical cross-linked portion and chemical cross-linked portions. The second part includes at least a physical cross-linked portion. The ratio of the physical cross-linked portion in the second part is larger than in the first part. The first part is surrounded by the second part.SELECTED DRAWING: Figure 2
Patent JP-2022027041-A (JP)
Title: Sterile container and sterilization method
Inventor: YOSHIDA HIROYUKI
IPC: B65D33/01
Filed: 2020-07-31
Abstract: To provide a sterile container and sterilization method, capable of achieving sterilization processing in a sterile container without using a large-sized sterilization device as well as both of complete sterilization processing and short processing time.SOLUTION: A sterile container 10 includes a storage part 11 in which a surface 19 in contact with a storage space 13 of an object to be sterilized is constituted of a laminated body 14 covered with an inner layer 15 whose water vapor permeation degree is 100 g/m2/day or less and an indicator 17 laminated onto the laminated body 14. The water vapor permeation degree of a covering layer 18 covering between the surface 19 in contact with the storage space 13 and the indicator 17 is 100 g/m2/day or less. The indicator 17 can detect sterilization agent penetrating through the covering layer 18 from the storage space 13.SELECTED DRAWING: Figure 1
Patent JP-2022032457-A (JP)
Title: Pillar garnish
Inventor: SAKAMOTO HIROYUKI
IPC: B60R13/02
Filed: 2020-08-12
Abstract: To provide a pillar garnish provided in a passenger compartment of a vehicle, which has a sufficient rigidity, can correspond to a low ceiling, and can receive water droplets from a ceiling material without wetting of a slide plate.SOLUTION: A pillar garnish 10 has: a body part 20 having a pair of side wall parts 21, 22, and a central wall part 23 which is placed between these side wall parts 21, 22 and is connected to the side wall parts 21, 22; a slide plate 50 through which a seat belt is inserted; and a connection part 40 which is so provided as to bridge between the pair of side wall parts 21, 22. An opening 42 is formed between the connection part 40 and the central wall part 23, and the slide plate 50 can slide into the opening 42. Drip holes 43, 44, which penetrate the connection part 40, are provided, and ribs 43a, 43b are located along a circumference of the drip holes 43, 44.SELECTED DRAWING: Figure 2
Patent JP-2022033449-A (JP)
Title: Ice making machine
Inventor: KADO SHUJI
IPC: F25C5/187
Filed: 2020-08-17
Abstract: To provide hygienic ice by suppressing breeding of bacteria.SOLUTION: An ice making machine 10 includes: an ice making portion 20 for making ice by freezing water; an ice storage tank 70 capable of storing the ice inside; a passage portion 50 disposed in a manner of connecting the ice making portion 20 and the ice storage tank 70, as a passage of the ice moving from the ice making portion 20 to the inside of the ice storage tank 70; and a UV sterilization device 73 for sterilizing the ice by irradiation of ultraviolet ray. The UV sterilization device 73 is disposed so that an ultraviolet ray irradiation range includes at least a moving part of the ice moving in the passage portion 50.SELECTED DRAWING: Figure 3
Patent JP-2022034586-A (JP)
Title: Manufacturing method of stator
Inventor: FUKUNAGA KENICHI
IPC: H02K15/085
Filed: 2020-08-19
Abstract: To stabilize a natural frequency of a manufactured stator.SOLUTION: The present invention relates to a manufacturing method of a stator which is provided in a rotary electric machine. The manufacturing method includes: a core heating step S100 of heating a cylindrical stator core in which a plurality of slots are formed, and expanding the stator core; a coil inserting step S110 of inserting a conductor group consisting of a plurality of segment conductors into the slots of the heated stator core; and a core cooling step S120 of cooling the stator core to which the conductor group is inserted, and giving an interference between the slots and the conductor group.SELECTED DRAWING: Figure 8
Patent JP-2022035518-A (JP)
Title: Mobile terminal, traffic control system, path information restriction method, and path information restriction program
Inventor: SHIRAIWA TAKUYA
IPC: G06K7/00
Filed: 2020-08-21
Abstract: To provide a technique capable of appropriately performing processing for a user who desires processing with an optical reading code without lowering the processing efficiency.SOLUTION: A wireless communication unit transmits first path information to a gate device by wireless communication. A display control unit displays an optical reading code indicating second path information on the screen of a display. A determination unit determines whether the optical reading code is displayed on the screen of the display and whether the use of the first path information in the gate device is enabled depending on the orientation of the screen of the display. A limiting unit limits the use of the first path information in the gate device when the determination unit determines the use of the first path information in the gate device is not enabled.SELECTED DRAWING: Figure 3
Patent JP-2022035872-A (JP)
Title: Liquid feeding device
Inventor: KITAMURA YOSHIHISA
IPC: F04B53/16
Filed: 2020-08-21
Abstract: To suppress the leakage of liquid when replacing or repairing a pump of a liquid feeding device.SOLUTION: A liquid feeding device (100) switches a channel of liquid flowing in from an inflow port (212a) to one of a channel communicating to a base first communication port (212b) and a bypass outflow channel (216). When a pump mechanism (300) is attached to a base mechanism (200), the bypass outflow channel (216) is closed, and the liquid flowing in from the inflow port (212a) is flowed to the pump mechanism (300). When the pump mechanism (300) is removed from the base mechanism (200), the bypass outflow channel (216) is opened, the liquid flowing in from the inflow port (212a) is flowed from the bypass outflow channel (216) to an outflow port (214b).SELECTED DRAWING: Figure 3