baber/WOPTO huggingface dataset:
Patent JP-2022038120-A (JP)
Title: Sealing device
Inventor: MOKUHO MASARU
IPC: F16J15/18
Filed: 2020-08-26
Abstract: To enhance the lubrication performance of a lip.SOLUTION: A sealing device 1 arranged in an annular space between a shaft 7 and a fixed member 8 which relatively rotate, and preventing a lubricant L1 produced of liquid at one side in an axial direction and a semi-solid from being leaked to the other side in the axial direction comprises: an annular main body part 11 attached to an internal peripheral face 8a of the fixed member 8; and an annular lip 12 arranged while extending to one side in the axial direction from a portion of the main body part 11 at the inside in a radial direction, and slide-contacting with an external peripheral face 7a of the shaft 7; and a guide part 30 arranged while extending to the inside in the radial direction, and guiding the lubricant L1 to the shaft 7 side from the fixed member 8 side. A portion 41 located at one side in the axial direction with respect to the lip 12 out of the guide part 30 covers the main body part 11 from one side in the axial direction, and a salient part 51 or a groove part 54 for guiding the lubricant L1 which is pushed by air flowing in a peripheral direction accompanied by relative rotation to the inside in the radial direction is formed at one end face 41a of the guide part 30 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022038906-A (JP)
Title: Holding device
Inventor: SUZUKI ATSUSHI
IPC: H02N13/00
Filed: 2020-08-27
Abstract: To ensure thermal conductivity in a base portion while suppressing generation of stress due to a difference in thermal expansion coefficient between a base portion and a ceramic portion.SOLUTION: A holding device that holds an object includes a ceramic portion that is mainly composed of ceramic and is formed in a plate shape, a base portion that includes at least one of aluminum and magnesium, and formed in a plate shape, and a joint portion that is placed between the ceramic portion and the base portion and joins the ceramic portion and the base portion, and the base portion includes a low thermal expansion ceramic which is a ceramic having a lower thermal expansion rate than aluminum and magnesium, and has a thermal expansion rate of 4 ppm/K or more and 10 ppm/K or less.SELECTED DRAWING: Figure 2
Patent JP-2022039316-A (JP)
Title: Green color-based beverage
Inventor: NAKASE JUMPEI
IPC: A23L7/10
Filed: 2020-08-28
Abstract: To provide a green color-based beverage excellent in thirsty-proofness as that has excellent smoothness in the throat allowing to drink a lot and quench thirst, is easy to drink without peculiarity, and has a clear sharpness without leaving an aftertaste.SOLUTION: Provided is a green color-based beverage, which is a green color-based beverage containing ground green color plant, and in which the contained amount of organic acid is 1 mg/100 g or more and 50 mg/100 g or less, the contained amount of sugar is 1 mg/100 g or more and 50 mg/100 g or less, and the contained amount of free amino acid is 1 mg/100 g or more and less than 20 mg/100 g.SELECTED DRAWING: None
Patent JP-2022039423-A (JP)
Title: Polyolefin resin composition, and molding including the composition
Inventor: TAKADA MASAYUKI
IPC: C08L33/06
Filed: 2020-08-28
Abstract: To provide a polyolefin resin composition that can give a molding having high toughness and high durability in a compression direction without the need for a complex production process.SOLUTION: A polyolefin resin composition has: a polyolefin resin; and a polymer that has a main chain having at least one polymer chain selected from a polymer chain composed of one or more acrylate-based units and a polymer chain composed of one or more methacrylate-based units. The content of the polyolefin resin is 85 to 95.5 mass% and the content of the polymer is 0.5 to 15 mass%.SELECTED DRAWING: None
Patent JP-2020202860-A (JP)
Title: Methods for isolating microvesicles, and methods for extracting nucleic acids from biological samples
Inventor: JOHAN KARL OLOV SKOG
IPC: C12Q1/6806
Filed: 2020-09-02
Abstract: To provide: novel methods and kits for isolating nucleic acids from biological samples, including cell-free DNA and/or cell-free DNA and nucleic acids including at least RNA from microvesicles; and novel methods and kits for extracting nucleic acids from the microvesicles and/or from the biological samples.SOLUTION: The present invention provides: novel methods and kits for isolating nucleic acids from biological samples, including cell-free DNA and/or cell-free DNA and nucleic acids including at least RNA from microvesicles; and novel methods and kits for extracting nucleic acids from the microvesicles and/or from the biological samples.SELECTED DRAWING: Figure 1
Patent JP-2021041168-A (JP)
Title: Leadless pacemaker and methods for electrically stimulating cardiac tissue, sensing electrical signals and communicating between leadless pacemaker and external device
Inventor: DIRK MUESSIG
IPC: A61N1/05
Filed: 2020-09-10
Abstract: To provide a leadless pacemaker reduced in size and complexity.SOLUTION: A leadless pacemaker 1 includes at least one fixation element 2 for fixing the leadless pacemaker to cardiac tissue, a communication unit 3 electrically connected to the fixation element 2, where the fixation element 2 is configured to act as a communication antenna for transmitting signals generated by the communication unit 3 to an external device and/or receiving signals from an external device, and a therapy unit 4 for generating electrical signals to electrically stimulate cardiac tissue. The fixation element 2 is configured to act as an electrode for electrically stimulating cardiac tissue and/or sensing electrical signals of the cardiac tissue.SELECTED DRAWING: Figure 1
Patent JP-2022049217-A (JP)
Title: Sound insulation/sound absorption material and sound insulation/sound absorption member
Inventor: NAKATSUJI MASAAKI
IPC: G10K11/162
Filed: 2020-09-16
Abstract: To provide a sound insulation/sound absorption material that can achieve both a sound insulation effect and a sound absorption effect and has improved adaptability to automobiles, electric products, and the like.SOLUTION: A fiber structure consisting of 50% or more of nanofibers having a resin fiber diameter of 1000 nm or less and micro fibers having a residual resin fiber diameter of 10 μm or less is compressed at room temperature.SELECTED DRAWING: Figure 1
Patent JP-2021001688-A (JP)
Title: Hydraulic system of work machine
Inventor: FUKUDA YUJI
IPC: F15B11/02
Filed: 2020-09-17
Abstract: To change pressure causing reduction of a flow rate of working oil discharged from a hydraulic pump.SOLUTION: A hydraulic system of working oil includes: a plurality of hydraulic actuators; a hydraulic pump configured to discharge working oil; a plurality of control valves configured to control operation of the hydraulic actuators; a first oil passage on which maximum load pressure during operation of the hydraulic actuators can act; a second oil passage on which discharge pressure of the hydraulic pump can act; a load sensing system configured to control the hydraulic pump so that pressure difference between the maximum load pressure during the operation of the hydraulic actuators and the discharge pressure of the hydraulic pump is made constant; and a change unit capable of changing pressure of the first oil passage.SELECTED DRAWING: Figure 1
Patent JP-2022051322-A (JP)
Title: Fluid pour-out container
Inventor: UCHIYAMA YUYA
IPC: B65D47/42
Filed: 2020-09-18
Abstract: To provide a fluid pour-out container that can pour out a certain amount each of the housed fluid.SOLUTION: The fluid pour-out container includes: a container body 2 that houses low viscosity liquid L and has an inner tube 11a whose leading end is a pour-out mouth that pours the liquid L out; and a valve mechanism that opens and closes the pour-out mouth. A valve 13 is provided in the valve mechanism in the flow channel from the pour-out mouth to the inside of the container body 2. The valve 13 is operated by a valve operating body 14, opens and closes the space between a fixed valve 12 and the valve 13, which is a flow channel close to the inside of the container, and can move in the flow channel so as to open and close the space between an overhanging part 11f of the inner tube and the valve 13, which is a flow channel close to the pour-out mouth.SELECTED DRAWING: Figure 3
Patent JP-2022051378-A (JP)
Title: Noise waveform removing device, model training device, noise waveform removing method, model training method, generation model, and wearable device
Inventor: UEDA SHOJI
IPC: A63B71/06
Filed: 2020-09-18
Abstract: To provide a technique for removing noise from noise-containing movement waveform data.SOLUTION: A noise waveform removing device includes: an acquisition unit that acquires noise-containing movement waveform data; a filter contribution rate determination unit that determines a filter contribution rate based on the noise-containing movement waveform data using a trained generation model; and a noise removal unit that generates noise-free movement waveform data based on the determined filter contribution rate and the noise-containing movement waveform data.SELECTED DRAWING: Figure 5
Patent JP-2021006263-A (JP)
Title: Method and system for managing multiplayer game sessions
Inventor: LASSI LEPPINEN
IPC: A63F13/35
Filed: 2020-09-23
Abstract: To provide a method for managing game sessions of a multiplayer game.SOLUTION: A request to start a game session of the multiplayer game is received from a first party. The first party is associated with a first category of players of the multiplayer game, and the number of players included in the first category is determined. If the number of players included in the first category is a threshold number or less, an invitation is sent to a second party associated with the first category. Upon receiving a request to join a game session of the multiplayer game from the second party, the game session of the multiplayer game is started by accepting the request from the first party, and the second party is added to the game session of the multiplayer game.SELECTED DRAWING: Figure 4A
Patent JP-2021075517-A (JP)
Title: Anti-tigit antibodies and methods of use
Inventor: CHOU MIN-YUAN
IPC: A61P35/00
Filed: 2020-09-23
Abstract: To provide antibodies and antigen-binding fragments that bind to an immune checkpoint protein (TIGIT), which is a member of the immunoglobulin superfamily.SOLUTION: The present disclosure provides isolated antibodies or antigen-binding fragments that specifically bind to human T cell immunoglobulin and ITIM domain (TIGIT), methods and compositions for use in treating an immune-related disease (e.g., a cancer or an infection or infectious disease).SELECTED DRAWING: None
Patent JP-2022053159-A (JP)
Title: Anchor frame construction management system
Inventor: ITO MICHIO
IPC: E04B1/24
Filed: 2020-09-24
Abstract: To provide an anchor frame construction management system capable of reliably preventing installation of an anchor frame of a different model from the design onto a base.SOLUTION: An anchor frame construction management system is a construction management system of an anchor frame 3 that has multiple anchor bolts 31. The anchor frame construction management system includes: a reader unit 711 that reads a piece of identification information of the anchor frame 3 from a tag 323 attached to a member constituting the anchor frame 3; a position information acquisition unit 721 that acquires a piece of position information representing a position of the anchor frame 3 when the reader unit 711 reads the identification information; and an output unit 723 that outputs the identification information read by the reader unit 711 and the position information acquired by the position information acquisition unit 721.SELECTED DRAWING: Figure 8
Patent JP-2022054180-A (JP)
Title: Photodetector
Inventor: YAMASHITA HIROYASU
IPC: H01L35/22
Filed: 2020-09-25
Abstract: To provide a graphene photodetector capable of detecting light with only one voltage applied to one back gate.SOLUTION: A graphene photodetector 2 has an optical sensor 4 having graphene including a photosensitive area 10 with a plurality of regions whose fill factor, which indicates the percentage of portions other than pores, differs from each other, and a gate electrode 5 opposite the graphene, and a gate voltage application circuit that applies a gate voltage 17 between the photosensitive area and the gate electrode. The gate voltage is set such that the sensitivity of the optical sensor is set to a specific value.SELECTED DRAWING: Figure 1
Patent JP-2022056256-A (JP)
Title: Optometric control program and subjective optometric system
Inventor: TERABE HIROHISA
IPC: A61B3/028
Filed: 2020-09-29
Abstract: To provide an optometric control program and a subjective optometric system capable of executing a subjective optometry more smoothly.SOLUTION: A first information processing device acquires a command signal for commanding an operation of a subjective optometric device and transmitting a drive signal for executing the operation commanded by the acquired command signal to the subjective optometric device. In the case where the first information processing device is accessed by a second information processing device remotely, the first information processing device can acquire a command signal input to the second information processing device by a user through a network. The first information processing device can acquire a reply input by a subject visually recognizing a presented target, and on the basis of the acquired reply, generate a command signal to command the operation of the subjective optometric device.SELECTED DRAWING: Figure 2
Patent JP-2022057026-A (JP)
Title: METHOD FOR PRODUCING β SIALON PHOSPHOR
Inventor: YOSHIMATSU MAKOTO
IPC: C09K11/64
Filed: 2020-09-30
Abstract: To provide a method for producing a β sialon phosphor that makes it possible to produce a β sialon phosphor having high inner quantum efficiency.SOLUTION: A method for producing a β sialon phosphor includes a firing step for heating a base composition containing a strontium compound to form a β sialon, preparing a fired body containing the β sialon, and a low-temperature heating step for heating the fired body at 1000-1700°C in an atmosphere containing a rare gas, preparing a phosphor.SELECTED DRAWING: None
Patent JP-2021064786-A (JP)
Title: Device and method for substrate beam processing
Inventor: MIRKO VUKOVIC
IPC: H01L21/027
Filed: 2020-10-08
Abstract: To provide a device and a method for substrate beam processing.SOLUTION: A substrate processing system includes: a processing chamber; a substrate holder configured to hold the substrate and rotate the substrate around an axis perpendicular to a working surface of the substrate; an electron emitter which is adapted to emit a first electron beam guided to a first surface in a peripheral region of the substrate, and in which the first electron beam includes first beam energy and a first beam current sufficient to volatilize the material from the first surface in the peripheral region of the substrate; an air flow system configured to guide the flow of gas over the working surface of the substrate; and an exhaust system configured to recover the gas containing the volatilized material from the peripheral region.SELECTED DRAWING: Figure 4
Patent JP-2022062477-A (JP)
Title: Human resources management system, human resources management method and human resources management program
Inventor: KOYAMA MASAHIRO
IPC: G06Q10/06
Filed: 2020-10-08
Abstract: To provide a human resources management system, a human resources management method and a human resources management program, capable of appropriately evaluating the skills of a member to create a training plan.SOLUTION: A human resources management system 10 has a technical map creation unit 62 that manages a technical map by associating identification information including the age and affiliation of a member with information on possessed skills, and a training management unit 64 that manages a training plan of a target person included in the affiliation. The training management unit acquires a technical map from the technical map management unit, extracts information on the affiliation and skills related to the target person, and displays it as a part of the training plan.SELECTED DRAWING: Figure 1
Patent JP-2021191989-A (JP)
Title: Defatting furnace and defatting method
Inventor: SAGAWA YOSHIMITSU
IPC: F27B5/16
Filed: 2020-10-09
Abstract: To provide a defatting furnace and a defatting method capable of defatting in short time.SOLUTION: A defatting furnace 10 includes a furnace body 14 storing a defatting object 12 containing ceramics, an inert gas source 16 supplying inert gas to the furnace body 14, a heating device heating the inert gas, a saturated steam generation device 18 generating saturated steam or a liquid source 48, and a superheater 20 generating superheated steam from the liquid or the saturated steam after supplying the inert gas to the furnace body 14 and supplying the superheated steam to the furnace body 14.SELECTED DRAWING: Figure 1
Patent JP-2022063950-A (JP)
Title: Rice transplanter
Inventor: KAWAKAMI SHUHEI
IPC: A01C11/02
Filed: 2020-10-13
Abstract: To enable safe travel by preventing surely drive of a seedling transplanting device running on the road, concerning a rice transplanter.SOLUTION: In a rice transplanter, travel devices 12, 13 are driven by the power of an engine 11 loaded on a traveling vehicle body 10, and a seedling transplanting device 15 is intermittently driven by a seedling transplanting clutch 2. In the rice transplanter, a velocity sensor 4 for detecting travel speed of the travel devices 12, 13 is provided, and when the speed detected by the velocity sensor 4 exceeds prescribed speed, if a seedling transplanting clutch 15K of the seedling transplanting device 15 is in the ON state, an alarm is outputted, and the seedling transplant clutch 15K is disengaged and controlled.SELECTED DRAWING: Figure 5
Patent JP-2022065279-A (JP)
Title: Motor device
Inventor: SUGIYAMA TOMOYASU
IPC: H02K13/00
Filed: 2020-10-15
Abstract: To provide a motor device which can prevent deformation of a portion serving as a positioning reference when hardening a brush holder, thereby improving the molding accuracy of the entire brush holder.SOLUTION: A side wall part 44 of a brush holder 41 is provided with an abutting surface 44e to be abutted against a motor case from an axial direction of an armature shaft. Further, a first surface SF1 of a base part 42 is provided with a first reinforcing rib Rb1 for preventing the flexure of the side wall part 44. With this configuration, warpage of the side wall part 44 (a portion serving as a positioning reference) having the abutting surface 44e can be prevented when hardening the brush holder 41 after injection molding, thereby improving the molding accuracy of the entire brush holder 41. Therefore, it is possible to effectively prevent a reduction in output torque (occurrence of operational loss), an increase in operational noise and the like of a motor equipped with a speed reduction mechanism.SELECTED DRAWING: Figure 4
Patent JP-2021159737-A (JP)
Title: Evaluation system, evaluation method, and program
Inventor: XAVIER FALCON
IPC: G16Y20/40
Filed: 2020-10-16
Abstract: To provide an evaluation system that clarifies to others how an evaluator performs evaluation on which point.SOLUTION: An evaluation system comprises evaluator terminals owned by respective evaluators. The evaluator terminal includes at least a control unit, a storage unit, and an input/output unit. The input/output unit includes an input device for inputting evaluation information related to evaluation on a person to be evaluated, and an output device for displaying the input evaluation information. The evaluation information is a plurality of arbitrary character strings that can indicate a high/low degree of the evaluation.SELECTED DRAWING: Figure 4
Patent JP-2022069131-A (JP)
Title: Power supply system
Inventor: HARAKAWA KENICHI
IPC: H02J50/40
Filed: 2020-10-23
Abstract: To provide a method for realizing high-power quick charging for batteries and capacitors that can be quickly charged and power transmission for a large load such as a robot.SOLUTION: In a power supply system including a power reception side having a power reception electrode 12 that receives power transmitted from a power transmission electrode 11 via junction capacities CA and CB, the power reception electrode 12 has: a first layer composed of a rubber 121 and an elastic adhesive layer 122; a second layer composed of a thin plate electrode 123; and a spring-shaped conductor 124 connecting an end of the second layer and the power reception electrode 12. A DLC (diamond-like carbon) film is arranged on a surface facing the power transmission electrode of the second layer. When the second layer comes into contact with or is close to the power transmission electrode 11, the electric power from the power transmission electrode 11 is transmitted to the power reception electrode 12 via the second layer and the spring-shaped conductor 124.SELECTED DRAWING: Figure 2
Patent JP-2022071236-A (JP)
Title: Management device, management program, and management system
Inventor: YOSHIDA HIROYUKI
IPC: G06Q50/10
Filed: 2020-10-28
Abstract: To provide a management device, a management program, and a management system capable of outputting a notification relating to a lack of software licenses at an appropriate timing.SOLUTION: A management device 1 includes: a management unit (CPU 11) that manages an expiration date set for each of a plurality of software licenses, and manages a usage status of the plurality of software licenses; a determination unit (CPU 11) that determines whether or not the number of software licenses whose expiration date remains for a first period or more out of the plurality of software licenses is less than the number of software licenses currently in use; and a notification unit (CPU 11) that notifies a lack of the software licenses if it is determined that the number of the software licenses whose expiration date remains for the first period or more is less than the number of the software licenses currently in use.SELECTED DRAWING: Figure 2
Patent JP-2022071917-A (JP)
Title: Information processing device, control method, and program
Inventor: OGAWA NOBUHIRO
IPC: B41J29/38
Filed: 2020-10-29
Abstract: To provide an information processing device for improving convenience of a user in reprinting using history information, a control method, and a program.SOLUTION: In a printing system, an information processing device (a printing PC 102) capable of communicating with an image output device 100 stores print setting information corresponding to a print job instructed to be printed as history information in a storage unit. When print using the history information is instructed, information on an image output device usable in the information processing device does not correspond to part of setting values included in the history information, and printing results of printing processing executed by the image output device using the history information satisfy predetermined conditions, information on the image output device is reflected in an item corresponding to part of the setting values, and a print setting screen is displayed in which a setting value of the history information is reflected in the other items.SELECTED DRAWING: Figure 1