baber/WOPTO huggingface dataset:
Patent JP-2022119280-A (JP)
Title: Vibration reduction device of vehicle
Inventor: SASAKI HISASHI
IPC: F16F15/02
Filed: 2021-02-04
Abstract: To provide a vibration reduction device of a vehicle which enables reduction of vibration of a vehicle without using a device provided additionally and increasing a weight of its vehicle body.SOLUTION: A vibration reduction device of a vehicle includes: an electrically-driven brake booster which boosts a brake pedal force generated by a driver with power of en electric motor to transmit the power to a master cylinder; and a control unit which controls driving of the electrically-driven brake booster. The control unit continuously drives the electric motor in reverse based on vibration of a floor occurring in the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022120260-A (JP)
Title: Pedal-driven auxiliary vehicle and shopping cart and pedal-driven vehicle
Inventor: TADA SHIGEO
IPC: B62K17/00
Filed: 2021-02-05
Abstract: To solve an issue that people, such as elderly people, who are not able to ride bicycles, cannot use conventional self-propelled carts because the conventional self-propelled carts adopt driving mechanisms which are driven by pedaling of users.SOLUTION: A pedal driven auxiliary vehicle 10 of the invention includes, mainly, a vehicle body frame 11, rear wheels 12 disposed at the rear end side of the vehicle body frame 11, a front wheel 13 disposed at a substantially center part of the vehicle body frame 11, a connection mechanism 14 disposed at the tip side of the vehicle body frame 11, a connection mechanism 15 rotatably connecting the vehicle body frames 11, and a saddle 16 for allowing a user to be seated. The structure allows a user to pedal with both own legs while being seated on the saddle 16 to travel or stop the pedal driven auxiliary vehicle 10. As a result, the user feels less tired even during a long time shopping and can enjoy shopping safely.SELECTED DRAWING: Figure 1
Patent JP-2022120643-A (JP)
Title: Grain manufacturing method and manufacturing system
Inventor: OSHIMA ATSUSHI
IPC: B01D9/02
Filed: 2021-02-05
Abstract: To manufacture grains with good filtration properties.SOLUTION: A manufacturing method for manufacturing grains by crystallization comprises a supply step, an agitation step, and an expansion ratio adjustment step for adjusting the expansion ratio of a foam layer to be greater than 100% and less than or equal to 112%, where the expansion ratio is defined by formula (1): expansion ratio [%]=(VS+VF)/VS where VS [m3] refers to the volume of the mixed solution and VF [m3] refers to the volume of the foam layer.SELECTED DRAWING: Figure 1
Patent JP-2022081369-A (JP)
Title: Fishing system
IPC: B64C39/02
Filed: 2021-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing system that prevents an unmanned aircraft from being drawn into the sea when a fish is hooked. 
     SOLUTION: A fishing system includes an unmanned aircraft and a fishing line fixing part installed in a body of the unmanned aircraft, which includes a first fixing part for fixing a fishing line and a second fixing part detachably connected to the first fixing part. The unmanned aircraft includes an imaging device and a fish school tracking processing part for identifying a fish in the image data captured by the imaging device and tracking the fish by controlling the unmanned aircraft. When a fish is hooked on a lure attached to a first end of the fishing line, the connection of the first fixing part and the second fixing part is released. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022121012-A (JP)
Title: Polarizing plate and polarizing plate with retardation layer
Inventor: MIWA KAZUYA
IPC: G02F1/1335
Filed: 2021-02-08
Abstract: To provide a polarizing plate which is excellent in adhesion and curved surface followability despite its very small thickness.SOLUTION: A polarizing plate includes a polarizer and protective layers provided on both surfaces of the polarizer. The protective layers contain an epoxy resin having an aromatic skeleton and a diol skeleton. The epoxy resin has a glass transition temperature of 40°C or less and the amount of elongation of 1.40 mm or more during a penetrating test.SELECTED DRAWING: Figure 1
Patent JP-2022122200-A (JP)
Title: Energy accumulation system
Inventor: ISHIDO KENJI
IPC: H02J15/00
Filed: 2021-02-09
Abstract: To stably supply power.SOLUTION: An energy accumulation system 1 comprises: a mounting unit 20 which is vertically movable with respect to a predetermined installation location and on which a heavy load W is mounted; a rotor 50; a motor generator 40 that rotates the rotor 50 in one direction using power and generates power by rotation of the rotor 50 in the other direction; and a conversion mechanism 60 that lifts the mounting unit 20 when the rotor 50 rotates in the one direction and rotates the rotor 50 in the other direction when the mounting unit 20 lowers.SELECTED DRAWING: Figure 1
Patent JP-2021160708-A (JP)
Title: Presentation control device, presentation control program, automatic travel control system and automatic travel control program
Inventor: KUME TAKUYA
IPC: B60K37/00
Filed: 2021-02-17
Abstract: To provide a presentation control device and the like capable of executing highly convenient information presentation.SOLUTION: An HCU 100 controls information presentation with respect to a driver of a vehicle capable of executing automatic travel. The HCU 100 includes a driving state determination part 120 for discriminating between an automatic driving level 3 where interruption of periphery monitoring is permitted with respect to the driver during automatic travel and an automatic driving level 2 where the interruption of the periphery monitoring is prohibited. The driving state determination part 120 discriminates between a hand release permission state for permitting hand release from a steering wheel at the automatic driving level 2, and a hand release prohibition state for prohibiting hand release. The HCU 100 includes a presentation information adjustment part 140 which executes information presentation related to transition in the case where the transition to the automatic driving level 2 from the automatic driving level 3 occurs. The presentation information adjustment part 140 further quickens the timing of the information presentation in the case of transiting to the automatic driving level 2 of the hand release prohibition state than the case of transiting to the automatic driving level 2 of the hand release permission state.SELECTED DRAWING: Figure 2
Patent JP-2022127234-A (JP)
Title: Information processing method, information processing system, and program
Inventor: IZAWA RYOTA
IPC: G16H50/30
Filed: 2021-02-19
Abstract: To provide an information processing method and the like that can determine the state of a cognitive function in consideration of characteristics such as a user's strong field or weak field.SOLUTION: An information processing system includes a robot and a display device communicatively connected to the robot. The information processing system outputs a program for determining a physical condition to a target person through the display device and obtains answer information about the target person's answer to the program through the display device or the robot. Based on the obtained answer information, the information processing system identifies a category related to the target person's cognitive function, and outputs content related to the cognitive function through the display device according to the identified category.SELECTED DRAWING: Figure 1
Patent JP-2022127879-A (JP)
Title: battery pack
Inventor: TAGA HIDEYUKI
IPC: H01M50/20
Filed: 2021-02-22
Abstract: To provide a technique capable of reducing sliding resistance that a battery pack receives from a hook when the battery pack is attached and detached to and from a battery pack attachment portion provided with the hook.SOLUTION: A battery pack disclosed in the present specification can be attached by moving downward with respect to a battery pack attaching portion provided with a hook, and can be removed by moving upward with respect to the battery pack attaching portion. The battery pack includes a casing. The casing is arranged on a front surface of the casing and includes a hook engaging groove with which the hook can be engaged, a hook sliding groove arranged on the front surface of the casing below the hook engaging groove and having a sliding surface on which the hook slides, and a hook passing portion arranged below the hook sliding groove on the front surface of the casing and through which the hook passes. A depth of the hook sliding groove in the front-rear direction is smaller than a depth of the hook engaging groove in the front-rear direction. A depth of the hook passing portion in the front-rear direction is greater than a depth of the hook sliding groove in the front-rear direction.SELECTED DRAWING: Figure 2
Patent JP-2022127952-A (JP)
Title: Steel earth retaining panel and earth retaining structure using the steel earth retaining panel
Inventor: NAGAOKA SHOGO
IPC: E02D29/045
Filed: 2021-02-22
Abstract: To provide a steel earth retaining panel capable of enhancing a fixation property of a back-filling injection material injected to a space between a drilling hole and an earth retaining structure and cured in a case where steel earth retaining panels are arranged in order along a circumferential direction of a wall surface of a drilling hole to construct an earth retaining structure, and an earth retaining structure using the steel earth retaining panel.SOLUTION: A steel earth retaining panel includes: a skin plate facing a wall surface of a drilling hole; an upper main girder provided along an upper end edge of the skin plate to form an upper surface; a lower main girder provided along a lower end edge of the skin plate to form a lower surface; and joint plates provided in both right and left ends of the skin plate to form right and left side surfaces. One or both of outer end edges of the upper main girder and the lower main girder are provided so as to project toward the wall surface of the drilling hole from an outer surface of the skin plate.SELECTED DRAWING: Figure 9
Patent JP-2022108232-A (JP)
Title: Eye washing
Inventor: NAKAMURA SANEHIRO
IPC: A61H35/02
Filed: 2021-01-12
Abstract: To provide an eye washing container which allows a user to wash his/her eyes even only by one hand, can reduce an amount of an additive having an antiseptic effect as much as possible since the container is a single-use container for only the current day, for reducing also an amount of a medicine as much as possible, and which allows eye washing with pure natural water which is specialized for removal of dust and foreign matters, chlorine water or tear-like components.SOLUTION: An eye washing container is configured so that an eye washing cup container 1 and a bottle container 5 are combined and a check valve 3 is installed on a bottle cap, so that a user can easily wash his/her eyes by one hand and can also wash the eye washing cup container. In addition, since the eye washing container is a single-use container for only the current day, an amount of an additive for preventing the growth of saprophytes and an amount of each medicine can be reduced extremely.SELECTED DRAWING: Figure 1
Patent JP-2022128796-A (JP)
Title: Model, device and method for estimating emotion with identification of emotion type group
Inventor: PANIKOS HERACLEOUS
IPC: G10L15/10
Filed: 2021-02-24
Abstract: To provide an emotion estimation model which can identify a greater number of emotion types, for example seven emotion types, with higher accuracy in processing for estimating emotion on the basis of voice of a speaker.SOLUTION: An emotion estimation model causes a computer to function as an emotion type group estimation part for estimating to which of a plurality of emotion type groups emotion of a speaker associated with inputted voice data belongs, the plurality of emotion type groups being obtained as a result of classifying a plurality of emotion types which are previously set by prescribed determination reference associated with emotion and being set by the number smaller than the number of emotion types, and at least one emotion type estimation part which is provided for each of the emotion type group to which a plurality of emotion types belong in the plurality of emotion type groups and which estimates to which emotion types belonging to the emotion type group the emotion of the speaker associated with the inputted voice data corresponds.SELECTED DRAWING: Figure 1
Patent JP-2022129221-A (JP)
Title: Prevention device, prevention method and prevention program
Inventor: NOMURA KEIJI
IPC: G08B21/00
Filed: 2021-02-24
Abstract: To prevent an action that disturbs user's work.SOLUTION: A prevention device 10 acquires information about a user located in a predetermined area inside a building. Based on the acquired information, the prevention device 10 determines propriety of an action that disturbs user's work (hereinafter referred to as a disturbance action). When determining impropriety of the disturbance action, the prevention device 10 reports the impropriety of the disturbance action. The prevention device 10 reports it via an output device such as a light-emitting device, a television, a tablet terminal, a smart speaker or the like provided in the building.SELECTED DRAWING: Figure 1
Patent JP-2022133135-A (JP)
Title: Imaging apparatus, imaging apparatus control method, and information processing device
Inventor: SUZUKI KENGO
IPC: G06N20/00
Filed: 2021-03-01
Abstract: To prevent data on the structure of a logic circuit in a device mounted to an imaging apparatus detachably and a learned model from being updated to inappropriate data and inappropriate learned model.SOLUTION: First information concerning data on the structure of the logic circuit in the device mounted to the imaging apparatus detachably and second information concerning the learned model used by the device are received from the device. Update of data held by the device is controlled based on the first information and update of the learned model held by the device is controlled based on the second information.SELECTED DRAWING: Figure 3
Patent JP-2022135034-A (JP)
Title: Pipe material and heat exchanger
Inventor: MIYAGAWA YUKIHIRO
IPC: F28F9/02
Filed: 2021-03-04
Abstract: To provide a pipe material to which a longitudinal partition plate for partitioning a transverse section into two compartments is fitted, and that can position the longitudinal partition plate accurately and easily, and an easy-to-manufacture heat exchanger.SOLUTION: A longitudinal partition plate 3 for partitioning a transverse section into two compartments is fitted to a pipe material 1. The pipe material 1 comprises an outer shell 1a singly constituting a closed section in the transverse section. Concave grooves 2 for holding the longitudinal partition plate 3 are formed in an inner surface of the outer shell 1a.SELECTED DRAWING: Figure 1
Patent JP-2022135696-A (JP)
Title: Operation device and control system
Inventor: TAKEMURA SHINYA
IPC: H05B47/16
Filed: 2021-03-05
Abstract: To provide an operation device which reduces a time to switch the operation state of an apparatus.SOLUTION: According to embodiment, the operation device comprises an image capturing unit, an image analysis, and a control unit. The image capturing unit captures an image, and the image analysis unit analyzes the captured image and thereby estimates the directions of the sight lines of persons in the captured image. The control unit controls the operation of an apparatus based on the estimated direction of the sight line and switches the operation state of the apparatus based on at least a fact that the sight lines of one or more persons are directed toward a specific area.SELECTED DRAWING: Figure 3
Patent JP-2022136682-A (JP)
Title: Optical scanner and optical program
Inventor: SASAKI HIKARU
IPC: H01Q3/36
Filed: 2021-03-08
Abstract: To correct a phase shift of irradiation light which is caused due to shifting of a position of an antenna element.SOLUTION: An optical scanner 10 comprises: a substrate 12; and an optical phased-array 30, a shape sensor 40, a shift amount calculation unit 50 and a control unit 60, which are mounted on the substrate 12. The optical phased-array has an antenna array performing irradiation from a plurality of antenna elements, and irradiates light from the antenna array in a direction corresponding to phases of light irradiated respectively from the antenna elements. The shift amount calculation unit calculates a phase shift amount of the light irradiated from the antenna elements on the basis of position shift amounts of the antenna elements that are calculated from a strain amount of the substrate which is detected by the shape sensor. The control unit corrects the phases of light irradiated from the antenna elements on the basis of the phase shift amounts calculated by the shift amount calculation unit, and controls the phases of the antenna elements such that the antenna array irradiates light in a target direction.SELECTED DRAWING: Figure 1
Patent JP-2022138231-A (JP)
Title: Zoning system
Inventor: KATO TAKAHIRO
IPC: E04B2/74
Filed: 2021-03-10
Abstract: To provide a zoning system that achieves an increased degree of freedom in changing the form of an area, without causing complication of a structure and a panel moving operation.SOLUTION: A zoning system Z comprises multiple guide rails 1-4 and multiple partition panels 5 movable by guide of the guide rails 1-4. By moving the partition panels 5 along the guide rails 1-4, the forms of the area partitioned by the partition panels 5 can be changed. Only second linear regions 3b and 4b being parts of the specific guide rails 3, 4 are closely arranged in parallel to parts of the other guide rails 1, 2.SELECTED DRAWING: Figure 2
Patent JP-2022141162-A (JP)
Title: Method of manufacturing tubular member for exhaust gas treatment device, and coating film forming device
Inventor: FUJIMURA RYO
IPC: F01N3/28
Filed: 2021-03-15
Abstract: To provide a tubular member including an insulating layer with high quality.SOLUTION: The present invention discloses a method of manufacturing a tubular member for an exhaust gas treatment device, the tubular member including a tubular body made of a metal and an insulating layer formed on at least an inner peripheral surface of the tubular body, the insulating layer containing glass. The method includes steps of: forming a coating film by spraying coating liquid for insulating layer formation onto the inner peripheral surface of the tubular body; and firing the coating film to obtain the insulating layer. The spraying is performed while the tubular body is rotated with its length direction as a rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2022141489-A (JP)
Title: Fluorine-containing sulfonyl compound, sulfonyl group-containing monomer, and method for producing them
Inventor: NAGATO YASUHIRO
IPC: C07C303/30
Filed: 2021-03-15
Abstract: To provide a novel fluorine-containing sulfonyl compound to be a precursor of a sulfonyl group-containing monomer as a staring monomer for a fluorine-based polymer electrolyte, and provide a novel sulfonyl group-containing monomer that can be prepared from the novel fluorine-containing sulfonyl compound.SOLUTION: A fluorine-containing sulfonyl compound (1) is represented by general formula (1). A sulfonyl group-containing monomer (5) is represented by general formula (5). (In the general formula (1) and general formula (5), X is a fluorine atom, a chlorine atom, or a trifluoromethyl group; Y is a fluorine atom, or a C1 to C10 perfluoroalkyl group; Z is an oxygen atom or a sulfur atom; R1 is a substituted or unsubstituted aliphatic hydrocarbon group or aromatic hydrocarbon group and C1 to C10).SELECTED DRAWING: None
Patent JP-2021098869-A (JP)
Title: Active energy ray-curable adhesive sheet and laminate
Inventor: EJIMA YUTAKA
IPC: B32B27/00
Filed: 2021-03-22
Abstract: To provide an active energy ray-curable adhesive sheet and a laminate which have an adhesive layer that is excellent in step followability, and also excellent in resistance to moist heat whitening, durability and blister resistance.SOLUTION: In an active energy ray-curable adhesive sheet 1, a ratio of storage elastic modulus at 23°C after an adhesive layer 11 has been irradiated with active energy rays to storage elastic modulus at 23°C before the adhesive layer 11 is irradiated with active energy rays is 1.1 to 10, the storage elastic modulus at 23°C of the adhesive layer 11 before irradiation with active energy rays is 0.01-0.2 MPa, the storage elastic modulus at 23°C of the adhesive layer 11 after irradiation with active energy rays is 0.02-2 MPa, storage elastic modulus at 85°C of the adhesive layer 11 before irradiation with active energy rays is 0.01-0.06 MPa, storage elastic modulus at 85°C of the adhesive layer 11 after irradiation with active energy rays is 0.02-0.5 MPa, and a rise of a haze value after a moist heat condition is less than 5.0 points.SELECTED DRAWING: Figure 1
Patent JP-2022148493-A (JP)
Title: Adhesive tape
Inventor: HIRONISHI MASATO
IPC: C09J133/14
Filed: 2021-03-24
Abstract: To provide an adhesive tape that can be used in winding stop (cell element stop) for an electrode member, the adhesive tape capable of maintaining a prescribed adhesive force in an electrolyte and capable of preventing a movement of the electrode member inside a cell.SOLUTION: The adhesive tape includes a substrate, and an adhesive layer and a swelling layer arranged at least on one side of the substrate. In one embodiment, the adhesive tape is composed without laminating the adhesive layer and the swelling layer. In one embodiment, when the adhesive tape is immersed in an ethylene carbonate/diethyl carbonate mixed solvent [ethyl carbonate/diethyl carbonate (volume ratio)=1/2] containing LiPF6 of 1.4 mol concentration at 23°C for 24 hours, a thickness change ratio (thickness after immersion/thickness before immersion) of the swelling layer is 6 or more.SELECTED DRAWING: Figure 1
Patent JP-2022150325-A (JP)
Title: Paper feeding mechanism
Inventor: NISHIJIMA GENJI
IPC: B65H3/32
Filed: 2021-03-26
Abstract: To provide a paper feeding mechanism having at least a feeder table movable in linkage with motion of a gripper and a sheet suppression guide, which can suppress flapping generated immediately before a sheet is gripped by the gripper.SOLUTION: The paper feeding mechanism having at least the sheet suppression guide for suppressing, from above, flapping of a sheet at a position where the sheet is gripped by a gripper when the sheet is fed to a conveyance mechanism having at least the gripper that grips the sheet is configured such that a sheet suppression notch is formed at the position of an end of the sheet suppression guide corresponding to the gripper in order to prevent interference of the gripper with the sheet suppression guide.SELECTED DRAWING: Figure 5