baber/WOPTO huggingface dataset:
Patent JP-2022178209-A (JP)
Title: Battery status determination method and battery status determination device
Inventor: MUNAKATA ICHIRO
IPC: H01M10/48
Filed: 2021-05-19
Abstract: To provide a device capable of improving evaluation accuracy of a deterioration level of a secondary battery by executing regression analysis processing, with the deterioration level of the secondary battery used as a target variable.SOLUTION: A battery status determination device executes multiple regression analysis, with each value of a plurality of model parameters for defining a secondary battery model based on a measurement result of complex impedance Z of a reference secondary battery 220, used as an explanatory variable and a deterioration level D(q1) evaluated according to the secondary battery model used as a target variable. A deterioration level D(q2) of a target secondary battery 420 is then evaluated according to a multiple regression equation obtained as a result of the multiple regression analysis.SELECTED DRAWING: Figure 1
Patent JP-2021187735-A (JP)
Title: Method and apparatus for operating pem fuel cell with co-contaminated hydrogen gas
Inventor: CHINMAY CHAUDHARI
IPC: H01M8/0668
Filed: 2021-05-21
Abstract: To remove carbon monoxide from supply of a non-pure hydrogen fuel with lower power consumption while holding an appropriate amount of hydrogen gas to a fuel cell.SOLUTION: An apparatus (108) for purifying a non-pure hydrogen fuel includes a first chamber (120) and a second chamber (122). The first chamber (120) receives the non-pure hydrogen fuel in a form of a first gas mixture containing hydrogen having first concentration and carbon monoxide. On the other hand, the second chamber (122) receives a second gas mixture containing hydrogen gas having second concentration. The apparatus (108) includes a solid electrolyte (124) for partitioning the first chamber (120) and the second chamber (122), and includes an adsorption catalyst (124). The apparatus (108) includes a pair of electrodes (126-1, 126-2) installed in each of the first chamber (120) and the second chamber (122), and generates a potential difference through a solid catalyst (124).SELECTED DRAWING: Figure 1
Patent JP-2022180133-A (JP)
Title: White toner for electrostatically charged image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, image forming method, toner set for electrostatically charged image development, and electrostatic image developer set
Inventor: YAMASHITA TAKAHIRO
IPC: G03G9/097
Filed: 2021-05-24
Abstract: To provide a white toner for electrostatically charged image development capable of forming white images with excellent color reproducibility of colored images with high concealability.SOLUTION: The white toner for electrostatic charged image development includes white toner particles containing binder resin and white pigment, which satisfies "Condition 1: the particle size distribution index GSDvL of white toner particles satisfies equation (1), and the ratio of white toner particles with a particle size of 3 μm or less is 1% by number or more and less than 6% by number with respect to all white toner particles" (Equation (1): 1.2≤GSDvL(=D84v/D50v)≤1.5; where, D84v is the cumulative 84% particle size from the small diameter side in the volume distribution of particle sizes; D50v is the cumulative 50% particle size from the small diameter side in the volume distribution of the particle size.)SELECTED DRAWING: None
Patent JP-2022181313-A (JP)
Title: game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F5/04
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When a start lever provided in a slot machine is operated, a lottery of winning combinations is held inside and reels visible through display windows start rotating. When stop switches are operated, the reels corresponding to the respective stop switches are stopped. In the slot machine, a main control device manages a normal section and an advantageous section. The advantageous section is composed of a chance mode and an informing mode. When rare winning combination prize winning is satisfied, a rare winning combination winning sound is outputted at 0.0 dB and output of BGM is changed from 0.0 dB to -6.0 dB. When output of a rare winning combination winning sound is completed, fade-in control for returning output of BGM to 0.0 dB is performed.SELECTED DRAWING: Figure 112
Patent JP-2022181669-A (JP)
Title: Vehicle display control device and display control method
Inventor: OKAZAKI RYUICHI
IPC: B60R1/04
Filed: 2021-05-26
Abstract: To make an operator quickly confirm a rear side of a vehicle.SOLUTION: A vehicle display control device 20 comprises: a display control part 24 that displays a video image photographed by a rear camera 11 for photographing a rear side of a vehicle onto a display part 13 which can be viewed by a driver of the vehicle; a driver information detection part 22 that detects the position of the face and a sight line direction of the driver of the vehicle; and an object detection part 23 that detects an attention target object from the video image photographed by the rear side camera 11. The display control part 24 performs a display for changing for moving a display range of the video image displayed onto the display part 13 to a direction reverse to a movement direction of the face of the driver by tracking the movement of the face of the driver when detecting the movement of the position of the face in the state where the driver views the display part 13 in the case where the attention target object is not detected, and performs a display for changing the display range of the video image displayed onto the display part 13 to a predetermined range in the direction reverse to the movement direction of the face of the driver in the case where the attention target object is detected.SELECTED DRAWING: Figure 1
Patent JP-2022184621-A (JP)
Title: Compressed air storage and power generation system
Inventor: FUJISAWA AKIRA
IPC: F02C1/04
Filed: 2021-06-01
Abstract: To suppress thermal energy loss caused by switching between charging and discharging operations in a CAES power generation system.SOLUTION: A CAES power generation system 1 comprises: a compressor 11 for compressing air; a motor 14 for driving the compressor 11; a pressure accumulation tank 12 for storing the compressed air compressed by the compressor 11; an expander 13 for expanding the compressed air supplied from the pressure accumulation tank 12; a generator 15 driven by the expander 13; a heat exchanger 30 having a cooling function to cool the compressed air discharged from the compressor 11 using a relatively low-temperature heat medium and a heating function to heat the compressed air fed to the expander 13 using a relatively high-temperature heat medium; and a heat exchange switching unit for switching the cooling function and the heating function of the heat exchanger 30.SELECTED DRAWING: Figure 1
Patent JP-2022185189-A (JP)
Title: Pretensioner, retractor, and seat belt device
Inventor: WATANABE KIYOSHI
IPC: B60R22/46
Filed: 2021-06-02
Abstract: To provide a pretensioner, a retractor, and a seat belt device, which can relax constraint conditions for designing the pretensioner while suppressing discharge of operation gas.SOLUTION: A power transmission device 32 of a pretensioner 3 includes: a piston 32d which is arranged between a gas generator 32c and a power transmission member 32a; and a restraining section 32g which restrains the piston 32d formed in a guide member 32b. The piston 32d has through holes (first through hole 32r and second through hole 32s) communicating front and back spaces with each other and guide flow passages (first groove 321c and second groove 321d) for guiding operation gas to the through holes. The guide flow passages have at least a bent section (first bent section 321e and second bent section 321f).SELECTED DRAWING: Figure 2
Patent JP-2022187289-A (JP)
Title: Centrifugal separator and centrifugal separation method
Inventor: ITO TERUAKI
IPC: B04B7/06
Filed: 2021-06-07
Abstract: To provide a centrifugal separator which can detect carrying-in error of a specimen container to a centrifuge with high accuracy, and a centrifugal separation method.SOLUTION: A centrifugal separator comprises: a centrifugal separator which comprises a centrifugal separation unit comprising a holding part for holding a work-piece and a rotor for rotating the holding part, and an image sensor that has an image sensor and images the holding part; a transfer mechanism which performs carrying-in processing for carrying the work-piece into the centrifugal separation unit; and a sensor processing part which detects a state of the work-piece after carrying-in processing on the basis of the image of the holding part imaged before rotation processing for rotating the rotor, after the carrying-in processing for transferring the work-piece to the holding part.SELECTED DRAWING: Figure 1
Patent JP-2022138092-A (JP)
Title: Adhesive for transparent substrates
Inventor: IKEDA HIROFUMI
IPC: C09J175/06
Filed: 2021-06-10
Abstract: To provide an adhesive having excellent transparency and bending resistance.SOLUTION: An adhesive for transparent substrates contains (A) a polyester polyol that is a product from the condensation of an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid and an aliphatic diol, and (B) a polyisocyanate.SELECTED DRAWING: None
Patent JP-2023001728-A (JP)
Title: Ride-on rice transplanter
Inventor: ASADA MASAKI
IPC: A01B69/00
Filed: 2021-06-21
Abstract: To provide a ride-on rice transplanter capable of traveling along a ridge and carrying out rice planting work at the edges of ridges of an irregularly shaped field by adopting a control device that causes the ride-on rice transplanter to autonomously travel based on map data of a field to calculate a travel route for rice planting work and fertilization work, and to calculate the present position of the ride-on rice transplanter using a GPS receiver, to thereby causes the ride-on rice transplanter to autonomously travel along the travel route, thus solving the following problem with the previous art: it has been difficult to travel along a ridge in an irregularly shaped field, and it has been difficult to perform rice planting work along an appropriate ridge.SOLUTION: The control device: provides a ridge marker 15 that can be freely switched between a working state in which the ridge marker protrudes toward the side of the vehicle body 3 and a stored state in which ridge marker is stored inside the machine; detects the distance to the field surface and the distance to the top of the ridge with a detection device 8 installed in front of the ridge marker 15 and at a side of the vehicle body 3, to recognize the ridge; and when the detection device 8 detects that the distance between the vehicle body 3 and the ridge has increased from a predetermined distance to a closer distance, the marker 15 in the working state is switched to the stored state.SELECTED DRAWING: Figure 1
Patent JP-2021151263-A (JP)
Title: Nucleic acids encoding human antibodies to sialyl-lewis a
Inventor: SAWADA RITSUKO
IPC: A61P35/00
Filed: 2021-06-22
Abstract: To provide nucleic acids encoding human antibodies to Sialyl-Lewis a.SOLUTION: The present invention provides compositions for the production of an antibody or functional fragment thereof directed against Sialyl-Lewisa(sLea). The compositions of the invention include polynucleotides encoding a heavy chain and/or a light chain variable domain that binds to sLea. The invention also provides an isolated antibody or functional fragment thereof and methods of treating or preventing a disease, such as cancer or tumor formation. The antibody or functional fragment includes a variable heavy chain domain and a variable light chain domain that have an amino acid sequence provided herein. The invention further provides a conjugate of an antibody or functional fragment thereof conjugated or recombinantly fused to a diagnostic agent, detectable agent or therapeutic agent, and methods of treating, preventing or diagnosing a disease in a subject in need thereof.SELECTED DRAWING: Figure 1
Patent JP-2022182908-A (JP)
Title: High strength wear resistant multicomponent copper alloy
Inventor: YEH JIEN-WEI
IPC: C22C9/05
Filed: 2021-06-28
Abstract: To provide a high strength wear-resistant multicomponent copper alloy and its use.SOLUTION: According to the present invention, a high strength wear resistant multicomponent copper alloy comprising mainly a composition of 80 to 90 at% of Cu, 0.1 to 4 at% of Al, 6 to 10 at% of Ni, 0.1 to 3 at% of Si, 0.1 to 2 at% of V and/or Nb, and 0.1 to 2 at% of M is disclosed. Among them, M is at least one additive element selected from the group consisting of Zr, Cr, Ti, Sn, Fe, Mn, Mg, C, P and B. The experimental results show that a number of samples of the high-strength, wear-resistant multi-component copper alloy of the present invention are significantly enhanced in strength and hardness after 50 hours of aging treatment at a temperature of 450°C, showing the effect of age hardening. and that no overage softening occurred during the aging treatment. In addition, from the measurement data, many samples of the high-strength wear-resistant multicomponent copper alloy of the present invention exhibit more favorable wear-resistant properties compared to conventional copper alloys. The series copper alloy can replace the conventional copper alloy, so that it is shown to be applied to manufacture components and/or members necessary to be provided with excellent wear resistance properties, such as bearings, gears, pistons, connectors, conductive rails, lead frames, relays, probe needles, etc.SELECTED DRAWING: None
Patent JP-2022013830-A (JP)
Title: Road network data generation method, device and computer program for autonomous vehicle
Inventor: KIM JIWOONG
IPC: G08G1/00
Filed: 2021-06-28
Abstract: To provide a road network data generation method, a device and a computer program for an autonomous vehicle.SOLUTION: The road network data generation method for an autonomous vehicle according to various embodiments of the present invention is a method performed by a computing device, which comprises: a step for grouping a plurality of unit roads to generate one or more roads; a step for generating concatenation information for the one or more load; and a step for graphing the one or more loads and generating load network data including a load graph generated by reflecting the concatenation information in the graph-processed one or more loads.SELECTED DRAWING: Figure 3
Patent JP-2021177398-A (JP)
Title: Field of view (fov) and key code limited augmented reality to enforce data capture and transmission compliance
Inventor: RICHARD M PINTI
IPC: G06F3/0346
Filed: 2021-07-07
Abstract: To provide field of view (FOV) and key code limited augmented reality to enforce data capture and transmission compliance.SOLUTION: In an augmented reality (AR) system 10, in an AR environment in which remotely generated hand gestures for manipulation of an object 18 are overlaid on a video signal, a customer-defined key code 60 and FOV limitations are used to exclude portions of a scene. If the pointing direction of a video camera does not satisfy a condition of alignment with a marker 52, the camera excludes a portion of the camera FOV that lies outside a user-defined allowable FOV from capture within the video signal. The key code includes at least technician identification information, marker pairing and specified tolerance fields that define the allowable FOV. The key code controls the FOV exclusion to prevent capture and/or transmission of data in the scene that violates customer or country policies or legal requirements.SELECTED DRAWING: Figure 1
Patent JP-2023012744-A (JP)
Title: Lining concrete heating method and heating device
Inventor: YAMAGUCHI TETSUO
IPC: E21D11/10
Filed: 2021-07-14
Abstract: To efficiently heat lining concrete C to an appropriate temperature without using complicated control means.SOLUTION: A heating device which heats lining concrete C placed on an inner wall of a tunnel, includes: a metal formwork 10 for molding an inner peripheral surface of the lining concrete C; a PTC heater 1 in contact with an inner peripheral surface of the formwork 10; a heat insulation material 2 for keeping the back of the PTC heater 1 warm; and a pressing mechanism 4 for pressing the PTC heater 1 against the inner peripheral surface of the formwork 10 via the heat insulation material 2.SELECTED DRAWING: Figure 2
Patent JP-2023014615-A (JP)
Title: Washing machine
Inventor: KURODA TAKASHI
IPC: D06F58/02
Filed: 2021-07-19
Abstract: To provide a washing machine having heat resistance against a sheathed heater at low cost, with a dryer unit having a reduced weight.SOLUTION: A dryer unit 40 of the washing machine of the present invention has a heater part 41 and a fan part 42. The heater part 41 and the fan part 42 each are independent components detachably connected.SELECTED DRAWING: Figure 3
Patent JP-2023014916-A (JP)
Title: Model, device and method estimating feeling through determination on specific feeling kind group
Inventor: PANIKOS HERACLEOUS
IPC: G10L25/30
Filed: 2021-07-19
Abstract: To provide a feeling estimation model capable of identifying a larger number of kinds of feeling with higher precision through processing for estimating, based upon generation data generated from a generation entity, its feeling.SOLUTION: A feeling estimation model causes a computer to function as: a plurality of specific feeling kind determination parts which each determines specific feeling kind determination information as information associated with a possibility that a feeling of a generation entity associated with input generation data belongs to each of two or more feeling kinds belonging to a specific feeling kind group among a plurality of previously set feeling kinds, a specific feeling kind determination part specifying each of a plurality of feeling kind groups corresponding to mutually different combinations among the plurality of feeling kinds; and a feeling kind determination part which inputs information obtained by combining a plurality of pieces of specific feeling kind determination information determined for each of specified feeling kind groups, and outputs information associated with to which of the plurality of feeling kinds the feeling of the generation entity corresponds.SELECTED DRAWING: Figure 1
Patent JP-2022042961-A (JP)
Title: Systems and methods for determining state of stowage bin assembly within internal cabin of vehicle
Inventor: VENKATESH BABU RADHAKRISHNAN
IPC: G06T7/00
Filed: 2021-07-20
Abstract: To provide systems and methods for determining a state of components, for example, stowage bin assemblies, within an internal cabin of a vehicle.SOLUTION: A system 100 includes one or more components 102 within an internal cabin 104 of a vehicle 106. An imaging device 108 obtains an image of the one or more components 102. A state determination control unit 112 includes a processor. The state determination control unit 112 is in communication with the imaging device 108 and receives image data 122 including the image from the imaging device 108. Further, the state determination control unit 112 determines a state of the one or more components 102 based on the image data 122.SELECTED DRAWING: Figure 1
Patent JP-2023016534-A (JP)
Title: Information processing apparatus and program
Inventor: MATSUNO HIROKAZU
IPC: G06Q10/087
Filed: 2021-07-21
Abstract: To provide an information processing apparatus and a program that can make efficient commodity check of checking the expiration date of a commodity in a display unit.SOLUTION: An information processing apparatus comprises: a first acquisition unit that acquires, for a commodity displayed in a display unit, commodity identification information identifying the commodity, expiration date information indicating an expiration date determined for the commodity, and display unit information indicating a commodity display unit in which the commodity is displayed; a registration unit that registers, in a memory unit, commodity display information in which the commodity identification information, the expiration date information, and the display unit information acquired by the first acquisition unit are associated with each other; a second acquisition unit that acquires commodity identification information and expiration date information on a sold commodity; and an update unit that updates the commodity display information based on the commodity identification information and the expiration date information acquired by the second acquisition unit.SELECTED DRAWING: Figure 11
Patent JP-2023018409-A (JP)
Title: Zoom lens, image pickup apparatus having the same, and image pickup system
Inventor: SHINOHARA KENJI
IPC: G02B15/20
Filed: 2021-07-27
Abstract: To provide a zoom lens that achieves a short back and suppresses variation in optical performance by focusing in a wide angle area at a wide angle of view.SOLUTION: A zoom lens consists of a first lens group having positive refractive power, a second lens group having negative refractive power, and a subsequent group including a plurality of lens groups, which are arranged in order from an object side to an image side. The distance between adjacent lens groups is changed during zooming in the zoom lens. The subsequent group includes a focus lens group that moves during focusing, and the focus lens group includes a positive and negative lens. An air interval between the positive lens and the negative lens, a distance of the focus lens group on an optical axis when focusing at infinity from a lens surface closest to the object side to a lens surface closest to the image side, a focal distance of the focus lens group, focal distances of the zoom lens at a wide angle end and a telephoto end, and a focal distance of the lens group arranged adjacent to the object side of the focus lens group are set respectively and appropriately.SELECTED DRAWING: Figure 1
Patent JP-2023019746-A (JP)
Title: Bread dough for bread crumbs, bread crumbs, and method for producing them
Inventor: HONDA KAORI
IPC: A21D2/08
Filed: 2021-07-29
Abstract: To provide bread crumbs suitable for the production of oil-fried food, and bread dough used for production thereof (bread dough for bread crumbs).SOLUTION: Bread dough for bread crumbs comprises 3 to 30 pts.mass of hot-water relative to 100 pts.mass of wheat flour.SELECTED DRAWING: None
Patent JP-2023025870-A (JP)
Title: Raw milk measuring instrument
Inventor: YAMAZAKI MAKOTO
IPC: G01N27/28
Filed: 2021-08-11
Abstract: To measure the viscosity of raw milk.SOLUTION: A raw milk measuring instrument 1 includes a flow channel 12 through which raw milk flows, first electrodes 142, 144 protruding towards the flow channel 12, and second electrodes 162, 164 protruding towards the opposite direction of the first electrodes 142, 144 in the direction towards the flow channel 12. A voltage is applied between the first electrodes 142, 144 and the second electrodes 162, 164. End surfaces 142e, 144e of the first electrodes 142, 144 and end surfaces 162e, 164e of the second electrodes 162, 164 are arranged in the flow channel 12. The end surfaces 142e, 144e of the first electrodes 142, 144 and the end surfaces 162e, 164e of the second electrodes 162, 164 are separated from each other. The viscosity of the raw milk is measured on the basis of a change in electrical resistance between the end surfaces 142e, 144e of the first electrodes 142, 144 and the end surfaces 162e, 164e of the second electrodes 162, 164.SELECTED DRAWING: Figure 3