baber/WOPTO huggingface dataset:
Patent JP-2022115608-A (JP)
Title: User terminal, store terminal, transaction management system, transaction management method, and transaction management program
Inventor: SHIODA NAOKI
IPC: G06Q20/32
Filed: 2021-01-28
Abstract: To provide a flexible mechanism for purchasing products at service stations.SOLUTION: A user terminal according to one aspect of the present disclosure includes at least one processor. The at least one processor displays a setting screen for presetting setting information used for purchasing a product at a service station, and transmits the setting information set on the setting screen to a store terminal of the service station by short-range wireless communication.SELECTED DRAWING: Figure 2
Patent JP-2021061868-A (JP)
Title: Method for precise modification of plant via transient gene expression
Inventor: GAO CAIXIA
IPC: C12N15/82
Filed: 2021-01-28
Abstract: To provide a method for precise modification of a genome of a plant via transient gene expression.SOLUTION: The method includes the step of using a cell or tissue in a plant of interest as a subject for transient expression and transiently expressing a sequence-specific nuclease in the cell or tissue in the plant of interest, wherein the sequence-specific nuclease is specific to the target site and the target site is cleaved by the nuclease, so that the site-specific modification of the target site is achieved through DNA repairing of the plant.SELECTED DRAWING: None
Patent JP-2022116456-A (JP)
Title: Weeding device and superheated steam generating device
Inventor: NAKAGAWA YOSHIO
IPC: A01M21/04
Filed: 2021-01-29
Abstract: To provide a weeding device and a superheated steam generating device that can be downsized.SOLUTION: A weeding device 1 comprises: a water storage tank 3; a pipe 4 communicating with the water storage tank 3; a heating part 51 for heating the water storage tank 3 and a portion of the pipe 4, heating the water storage tank 3 to thereby heat water stored in the water storage tank 3 to generate steam, and heating the portion of the pipe 4 to thereby reheating the steam having flowed into the portion of the pipe 4 from the water storage tank 3 to generate superheated steam; and a discharge part 6 communicating with the pipe 4, and for discharging the superheated steam generated in the portion of the pipe 4 toward an object region.SELECTED DRAWING: Figure 4
Patent JP-2022117103-A (JP)
Title: Developing cartridge
Inventor: HATANO SHUHEI
IPC: G03G15/08
Filed: 2021-01-29
Abstract: To provide a developing cartridge that has a lever movable with respect to a casing and can restrict the range in which the lever can move.SOLUTION: A developing cartridge 1 comprises: a casing 10; a boss 81; and a first lever 60. The boss 81 is movable with the casing. The first lever 60 has one end 61, the other end 62, a shank 63, and a first hole 64. Receiving a driving force at one end 61 allows the first lever 60 to rotate about the shank 63. The boss 81 is fitted to the first hole 64. This can restrict the range in which the first lever 60 can move with respect to the casing 10. The dimensions of the first hole 64 are larger than the dimensions of the boss 81. When the casing 10 moves with respect to the first lever 60, the boss 81 moves inside the first hole 64.SELECTED DRAWING: Figure 5
Patent JP-2022120634-A (JP)
Title: Workspace management apparatus, method, and program
Inventor: YASUI KAZUTAKA
IPC: G06Q50/10
Filed: 2021-02-05
Abstract: To improve accuracy of matching between a user and a workspace and increase a utilization ratio of the workspace.SOLUTION: A workspace management apparatus is configured to calculate, for each of a plurality of workspaces, a first feature quantity on a purpose of using a workspace on the basis of information which represents provision conditions including at least information on equipment which can be provided by the workspaces, and calculate a second feature quantity on a purpose of use of a user who desires to use the workspace, on the basis of information which represents use conditions including at least attribute information of the user and information indicating the purpose of use. The apparatus compares the calculated second feature quantity with the first feature quantities, selects a workspace for which a difference between them is included within a predetermined range, as a candidate to be used, and outputs recommendation information thereof.SELECTED DRAWING: Figure 3
Patent JP-2021074616-A (JP)
Title: Prosthesis for artificial knee joint replacement
Inventor: YANG CHEN
IPC: A61F2/38
Filed: 2021-02-10
Abstract: To provide a femur side prosthesis for artificial knee joint replacement which precisely matches medial condyle of femur and femoral trochlea.SOLUTION: A femur side medial condyle prosthesis (201) includes a joint surface and an inner surface, the joint surface is surface coming into contact with an inner side of a patella and an inner side of a tibial plateau during knee joint motion, appears as an arc (203) of a first ellipse (38) in a sagittal position, and appears as an arc of a sixth circle in a coronary position, and the inner surface is a portion adjacent to a bone cut surface and bone cement of a condyle of femur after implanting the prosthesis, and includes medial posterior condyle (202) appearing as a linear cross section, and a distal end (209) of the inner surface coincident with the arc (203) of the joint surface.SELECTED DRAWING: Figure 10
Patent JP-2022124583-A (JP)
Title: METHOD FOR SEPARATING Sb FROM As
Inventor: ARAKAWA KAZUYA
IPC: C22B5/00
Filed: 2021-02-16
Abstract: To selectively deposit Sb between As and Sb, thereby separating Sb from As.SOLUTION: A method for separating Sb from As includes an Sb deposition process for depositing Sb from a solution that contains Cu, As, and Sb, with the dissolved Sb having concentration of 1.0 g/L or more, a concentration ratio Cu/As of 0.10 or more and a concentration ratio Cu/Sb of 0.10 or more. The Sb deposition process includes an Sb reduction step and a neutralization step in the stated order. At the finish of the Sb reduction step, ORP (3.3M KCl-Ag/AgCl) is 70-210 mV. There are also provided techniques relating thereto.SELECTED DRAWING: None
Patent JP-2022126096-A (JP)
Title: ad hoc network system
Inventor: MORI ATSUSHI
IPC: H04L7/04
Filed: 2021-02-18
Abstract: To reduce the time required for switching communication speeds in a single ad hoc network in which wireless communication terminals with different communication speeds are mixed.SOLUTION: A plurality of wireless communication terminals 1-8 on an ad hoc network system 101 includes: a first wireless communication terminal compatible only with a first communication speed S1; and a second wireless communication terminal compatible with both the first communication speed S1 and a second communication speed S2. Each transmitting terminal of the plurality of wireless communication terminals 1-8 on a transmitting side transmits packets at a common communication speed, with which both of a transmitting terminal and a receiving terminal are compatible, to each receiving terminal of the plurality of wireless communication terminals 1-8 on a receiving side. A preamble of the packets includes a sequence pattern that is recognized as the same pattern at both the first and second communication speeds S1 and S2 and compatible with the packet's communication speed.SELECTED DRAWING: Figure 1
Patent JP-2022127840-A (JP)
Title: Driving device for vehicle
Inventor: SUYAMA DAIKI
IPC: F16H3/72
Filed: 2021-02-22
Abstract: To provide a technique which enables miniaturization in a radial direction of a driving device of a hybrid vehicle.SOLUTION: A driving device for a vehicle includes: a counter gear mechanism CG having a first gear G1 and a second gear G2; a differential gear mechanism DF for output for distributing rotation of a third gear G3 engaged with the second gear G2 to a pair of output members OUT driven and connected to a vehicle W; a first transmission system 1 for driving and connecting an input member IN driven and connected to an internal combustion engine EG and a rotor 10 of a first rotary electric machine MG1; a second transmission system 2 for driving and connecting the rotor 10 of the first rotary electric machine MG1 and the first gear G1; a third transmission system 3 for driving and connecting a rotor 20 of a second rotary electric machine MG2 and the third gear G3; a first engagement device CL1 for connecting/disconnecting power transmission in the first transmission system 1; a second engagement device CL2 for connecting/disconnecting power transmission in the second transmission system 2; a planetary gear type speed-increasing gear PG1 provided in the first transmission system 1; and a planetary gear type speed-increasing gear PG2 provided in the second transmission system 2.SELECTED DRAWING: Figure 1
Patent JP-2022128182-A (JP)
Title: Vehicle body upper part structure
Inventor: KIKUCHI MAKOTO
IPC: B62D25/06
Filed: 2021-02-22
Abstract: To prevent erroneous fitting of a roof panel when the roof panel is set to a vehicle body.SOLUTION: A vehicle body upper part structure includes a roof outer panel 18 and a garter 20 provided on a vehicle body upper part. An upper end of the garter has a tongue piece 42 extended in a vertical direction and a vehicle width direction. A rear flange 28 provided at a vehicle rear end of the roof outer panel 18 has a curved surface portion 30 extending inside in the vehicle width direction. In a state in which the roof outer panel 18 is fitted to the vehicle body upper part, the tongue piece 42 and the curved surface portion 30 at least partly overlap in a vehicle longitudinal direction in a plan view, and the tongue piece 42 is located further forward in the vehicle than the curved surface portion 30.SELECTED DRAWING: Figure 2
Patent JP-2022128615-A (JP)
Title: Laminate steel manufacturing device and laminate steel manufacturing method
Inventor: JEONG IL-GWON
IPC: B21D28/02
Filed: 2021-02-24
Abstract: To provide a laminate steel plate manufacturing device and a laminate steel plate manufacturing method for manufacturing a laminate steel plate which restricts no shape of the laminate steel plate and has a small deviation in the thickness direction.SOLUTION: A laminate steel plate manufacturing device 100 comprises an upper die 2 and a lower die 3 constituting a pair to punch a steel plate from a steel plate blank. The upper die 2 and the lower die 3 are relatively movable along a vertical direction. The die includes a contour die 11 consisting of a contour upper die 20 and a contour lower die 30 punching a contour of the steel plate. The contour upper die 20 is rotatable around the first central axis C1 extending in a vertical direction to the upper die 2, and the contour lower die 30 is rotatable around the first central axis C1 to the lower die 3. When the steel plate is to be formed, the contour upper die 20 and contour lower die 30 punch the steel blank with relative positions aligned to each other by rotating them respectively by prescribed angles to laminate steel plates, thereby enabling a laminated steel plate to be constituted.SELECTED DRAWING: Figure 2
Patent JP-2021143331-A (JP)
Title: Oily ink composition for writing instrument, aqueous ink composition for writing instrument, and ball point pen
Inventor: SHIROTA KINU
IPC: C09D11/18
Filed: 2021-03-09
Abstract: To provide an oily ink composition for a writing instrument which suppresses aggregation of a coloring agent in an ink composition under low temperature and high temperature conditions, and has high dissolution stability, and an oily ink composition for a writing instrument that enables provision of a ball point pen which suppresses a blurring phenomenon at the beginning of writing, has such good writing feeling as to prevent skipping and blurring in handwriting, and has handwriting fastness.SOLUTION: There are provided an oily ink composition for a writing instrument which contains a medium containing alcohol or glycol ether, a resin dissolved in the medium and a coloring agent containing a compound represented by general formula (1); and an aqueous ink composition for a writing instrument which contains a carrier that is dispersed in an aqueous medium and carries the general formula (1).SELECTED DRAWING: None
Patent JP-2022140100-A (JP)
Title: Form structure
Inventor: YAMAZAKI RYOHEI
IPC: E04G17/065
Filed: 2021-03-12
Abstract: To reduce the number of separators to be used which penetrate a wall.SOLUTION: A form structure 100 includes: a pair of form materials 10 which are arranged at an interval and are filled with concrete M; separators 50 which are provided on an upper end 10A and a lower end 10B of the form material 10 and hold the interval of the pair of form materials 10; a plurality of horizontal materials 20 fixed to plate surfaces 10C of the form materials 10 at intervals in a vertical direction; a plurality of vertical materials 30 fixed to the horizontal materials 20 at intervals in a transverse direction; a plurality of struts 50 which project in an out-of-plane direction from the vertical materials 30 and are arranged at intervals in the vertical direction, and are longer on a side closer to a central part side in the vertical direction; and a PC steel wire 60 which has upper and lower fixed ends 62, and is bridged over tips 42 of a plurality of struts 40 aligned in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2022141380-A (JP)
Title: Mobile body control method, mobile body, and program
Inventor: KAWASHIMA HIROKI
IPC: G05D1/02
Filed: 2021-03-15
Abstract: To appropriately avoid an obstacle.SOLUTION: A mobile body control method includes the steps of: causing a sensor provided in a mobile body to detect an obstacle; specifying, based on results of the detection of the obstacle, a position and posture of a front surface of the obstacle opposing a travel direction of the mobile body; generating an avoidance path for avoiding the obstacle while directing towards a first direction intersecting the travel direction based on the position and posture of the front surface; moving the mobile body along the avoidance path; detecting the obstacle while the mobile body is moving on the avoidance path; specifying a position and posture of a side surface on the side of the first direction of the obstacle based on results of the detection while the mobile body is moving on the avoidance path; and updating the avoidance path based on the position and posture of the side surface so as to return towards a second direction opposite to the first direction while avoiding the obstacle.SELECTED DRAWING: Figure 18
Patent JP-2022143235-A (JP)
Title: Amplification device, transmission module, and transmission system
Inventor: AIBA TAKAMITSU
IPC: H04B10/564
Filed: 2021-03-17
Abstract: To provide an amplifier or the like that can transmit a signal in the high-frequency band without degrading the quality for a transmission path that includes a device with insufficient frequency response characteristics in a high-frequency band, and suppress noise in the transmission path when the SNR of the signal is low.SOLUTION: An amplification device is placed in front of a transmission path having a frequency domain in which the gain is attenuated as the frequency increases, receives a signal containing a frequency component in the frequency domain, amplifies the signal with an amplification degree that reduces attenuation of the frequency component in the transmission path, and outputs the amplified signal to the transmission path, and reduces the deterioration of the SNR of the signal in the transmission path.SELECTED DRAWING: Figure 1
Patent JP-2022143609-A (JP)
Title: Work area estimation method, work area estimation system, and work area estimation program
Inventor: TANAKA TETSUSHI
IPC: G06Q50/02
Filed: 2021-03-18
Abstract: To achieve both reduction of communication load in transmitting positioning information of operation of a working machine in a farm field and accuracy in recording of a work area.SOLUTION: A work area estimation method includes: calculating a first area (83) being a first polygon (83) included in a farm field (8) and including a plurality of first points (82) on a trajectory along which a working machine (2) moved in the farm field, on the basis of position information representing the plurality of first points; changing first apexes (82) of the first area included in the plurality of first points to first contour points (84) being closest to them on a contour (81) of the farm field on the basis of first distances from the first apexes (82) to the contour of the farm field; estimating a second area (86) being a second polygon (86) including a plurality of second points (82, 84) resulting from changing the first apexes out of the plurality of first points to the first contour points, as a work area where the working machine worked; and outputting work area estimation information representing the estimated work area, to an external terminal (6).SELECTED DRAWING: Figure 5
Patent JP-2022144733-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a game machine with improved amusement regarding an advantageous state.SOLUTION: When controlled in a big win game state, before a special variable winning ball device 7 becomes an open state, a presentation control CPU, as (A) a visual line guidance presentation, displays, on an image display device 5, a blue color visual line guidance display having a mode of advancing in a direction where the special variable winning ball device 7 is provided and causes a first LED lamp 71 to emit light in a blue color light emission mode. Then, when the special variable winning ball device 7 becomes in the open state, as (B) an attacker open presentation, the presentation control CPU displays, on the image display device 5, a blue color attacker open display and causes the first LED lamp 71 to emit light in an orange color light emission mode.SELECTED DRAWING: Figure 8-16
Patent JP-2022146049-A (JP)
Title: Bar arrangement inspection device and bar arrangement inspection method
Inventor: YASHIRO SHIGEMI
IPC: G06T7/593
Filed: 2021-03-22
Abstract: To provide a bar arrangement inspection device 10 which can improve the detection accuracy of a reinforcing iron bar by using an image taken by a monochromatic camera that can increase the resolution per one pixel more than an image taken by a color camera in a case of the same imaging element number or size unless color information is needed, and make the detection result easy to be seen by using the image of the same object taken by the color camera.SOLUTION: A bar arrangement inspection device 10 comprises: a first monochromatic camera 12; a second monochromatic camera 14; a color camera 16; a body 11; a synthesis processing part 30 which obtains three-dimensional bar arrangement data including a plurality of bar arrangement lines on the basis of at least a set of bar arrangement images taken by the first monochromatic camera 12 and the second monochromatic camera 14; and a display coordinate calculation part 34 which calculates coordinates for display for arranging the plurality of bar arrangement lines in the color bar arrangement image taken by the color camera 16.SELECTED DRAWING: Figure 2
Patent JP-2022146115-A (JP)
Title: Heat exchanger
Inventor: OI AKIHIRO
IPC: F02B29/04
Filed: 2021-03-22
Abstract: To provide a heat exchanger which can suppress a deformation of a plate member.SOLUTION: A heat exchanger comprises a plurality of plate members 40 having flow passages in which two kinds of cooling water flow. The plate members 40 have a plurality of communication parts for making the flow passages of the two plate members communicate with each other by being joined to the adjacent plate members 40. When setting the number of kinds of the cooling water flowing in the plate members as [Nw], and setting the number of the communication parts formed at the plate members as [Nc], the number Nw of the kinds of the cooling water, and the number Nc of the communication parts have a relationship of [2×Nw<Nc].SELECTED DRAWING: Figure 1
Patent JP-2022146191-A (JP)
Title: Undercover structure for vehicle
Inventor: TAKAICHI KOTA
IPC: B60K1/04
Filed: 2021-03-22
Abstract: To provide an undercover structure for a vehicle, by which shock or noise caused by foreign matter or obstacle colliding with the undercover is reduced and a battery pack is efficiently protected from the impact.SOLUTION: An undercover structure for a vehicle, according to the present invention, has an undercover covering a battery pack, located below a floor assembly of the vehicle, from below. The undercover has a front panel and a rear panel behind the front panel. A connection region connecting a rear end region of the front panel and a front end region of the rear panel is formed. The connection region is disposed further forward than the battery pack. The front panel has a body portion disposed along a horizontal direction of the vehicle; and a projecting portion deformed so as to project upward from this body portion. The projecting portion has one or more inclined surface portions formed so as to incline from an outer periphery toward an inner periphery in a plan view of the projecting portion as it extends from a lower position to a higher position.SELECTED DRAWING: Figure 1
Patent JP-2022146693-A (JP)
Title: Temperature measurement method, temperature measurement device, and battery system
Inventor: KAMO YOSHIRO
IPC: H01M10/48
Filed: 2021-03-22
Abstract: To provide a temperature measurement method capable of measuring the temperature in a central part of the electrode of a battery cell in a battery pair while suppressing excessive increase in contact pressure, and a temperature measurement device.SOLUTION: In a temperature measurement method, a temperature sensor is inserted into a tubular case elastically deformable and having at least one closed end and fixed at a position spaced predetermined from the closed end of the case, and fluid is sealed in the hollow part of the case between the closed end of the case and the position where the temperature sensor is fixed. In a state where a part of the case near the closed end is in contact with a central part of the electrode of the battery cell sandwiched between the battery cells, the temperature sensor measures the temperature.SELECTED DRAWING: Figure 4
Patent JP-2022149184-A (JP)
Title: Carburizing gas supply system and carburizing system
Inventor: GUNJI AKIRA
IPC: F27D19/00
Filed: 2021-03-25
Abstract: To provide a carburizing gas supply system capable of reducing carbon dioxide emissions, reducing the use of new carburizing gas, and supplying an optimum gas component according to conditions in a furnace.SOLUTION: A carburizing gas supply system comprises: a gas exhaust unit that discharges exhaust gas from a carburizing furnace; a first flow measurement unit that measures a flow rate of the exhaust gas; a first concentration measurement unit that measures the concentration of the components of the exhaust gas; a first supply unit that supplies carbon dioxide to the exhaust gas; a control unit that controls the supply of carbon dioxide based on the flow rate of the exhaust gas and the concentration of the components; a carbon dioxide conversion unit that generates hydrocarbon or carbon monoxide from the carbon dioxide and removes water or oxygen; and a carburizing gas supply unit that supplies the carburizing furnace with regenerated carburizing gas containing components derived from the generated hydrocarbon or carbon monoxide.SELECTED DRAWING: Figure 1