baber/WOPTO huggingface dataset:
Patent JP-2021073650-A (JP)
Title: Light-emitting device, display device, and illumination device
Inventor: NISHIMURA TAKESHI
IPC: F21V5/00
Filed: 2021-01-14
Abstract: To provide a light-emitting device with reduced in-plane luminance variation.SOLUTION: The light-emitting device has: a main substrate which includes a central portion and a peripheral portion surrounding the central portion; a plurality of light sources which are arranged at the central portion of the main substrate; a plurality of lenses which are arranged respectively in correspondence with the plurality of light sources and respectively exert optical effect on light from the plurality of light sources; and one or more light reflecting members which are provided at the peripheral portion and have higher reflectance than the main substrate.SELECTED DRAWING: Figure 1
Patent JP-2022024974-A (JP)
Title: Pneumatic tire
IPC: B60C11/00
Filed: 2021-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which is sufficiently reduced in rolling resistance during high-speed travel and is sufficiently improved in chipping resistance. 
     SOLUTION: A pneumatic tire has a tread. A rubber layer of the tread includes a rubber component containing an isoprene-based rubber, a styrene butadiene rubber and a butadiene rubber, and includes carbon black in an amount greater than 5 pts.mass and less than or equal to 25 pts.mass based on 100 pts.mass of the rubber component. If Wt (mm) is a cross-sectional width of the tire, Dt (mm) is an outer diameter of the tire and V (mm 3 ) is virtual volume that is volume of a space occupied by the tire when the tire is mounted on a standard rim and has an internal pressure of 250 kPa, then the tire satisfies (Formula 1), 1700≤(Dt 2 ×π/4)/Wt≤2827.4, and (Formula 2), (V+1.5×10 7 )/Wt]≤2.88×10 5 . 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022110839-A (JP)
Title: Antenna and antenna device including the same
Inventor: MARCO SAMONTE
IPC: H01P11/00
Filed: 2021-01-19
Abstract: To provide an antenna capable of forming a symmetrical far-field radiation pattern as compared with the conventional double-ridged or quad-ridged horn antennas, and an antenna device including the same.SOLUTION: An antenna includes: a horn 201 tapered with respect to a central axis 230; a first ridge pair comprising a pair of ridges 205, 206 tapered with respect to the central axis 230, the first ridge pair being arranged on an internal surface of the horn 201 so as to face each other with the central axis 230 sandwiched therebetween; a first input terminal 203 for supplying power to the first ridge pair from the outside of the horn 201, the first input terminal having a first central conductor 210, and a cavity 202 continuous with an end portion of the horn 201 on a side opposite to an opening surface 201a. The first central conductor 210 is arranged such that the tip thereof projects, through one ridge 205, into the inside of the other ridge 206, and the cavity 202 is narrowed from a side far from the tip of the first central conductor 210 along a direction toward the tip of the first central conductor 210.SELECTED DRAWING: Figure 1
Patent JP-2021073236-A (JP)
Title: Composition and method for treating gluten intolerance and disorder arising therefrom
Inventor: DAVID C SCHRIEMER
IPC: A61P1/00
Filed: 2021-01-21
Abstract: To provide a method for treatment of gluten intolerance and related condition (e.g., celiac disease and gluten sensitivity), or inhibition of inflammation and/or immune response in the intestine due to antigenic food peptides.SOLUTION: The method comprises: administering to a patient an effective amount of a pharmaceutical composition comprising an enzyme selected from the group consisting of nepenthesin I, nepenthesin II, neprosin, a variant thereof, and mixtures thereof; and cleaving the antigens into non-antigenic peptides, thereby attenuating or preventing the intestinal inflammation.SELECTED DRAWING: None
Patent JP-2022112745-A (JP)
Title: Vehicle speed detection device and vehicle speed detection method
Inventor: TSUKAMOTO JUN
IPC: B60L3/00
Filed: 2021-01-22
Abstract: To provide a vehicle speed detection device and a vehicle speed detection method capable of accurately measuring a vehicle speed in an electric vehicle where respective wheels are driven with electric motors.SOLUTION: An electric vehicle 1 comprises electric motors 8-1 to 8-4 capable of providing rotational force to drive wheels 3-1 to 3-4, rotation angle sensors 20-1 to 20-4 detecting rotation of the electric motors, and motor control sections 5-1 to 5-4. The motor control sections 5-1 to 5-4 stop driving current applied to the electric motors in a period corresponding to time when no change is recognized in behavior of the electric vehicle. A vehicle speed detection device calculates a speed of the electric vehicle on the basis of detection results detected through the rotation angle sensors during the period.SELECTED DRAWING: Figure 1
Patent JP-2022113434-A (JP)
Title: Reservation receiving device and program
Inventor: MAEDA YUTAKA
IPC: G06Q50/22
Filed: 2021-01-25
Abstract: To provide a reservation receiving device and a program that can reduce an employee's anxiety in a store, which is the problem to be solved by the present invention.SOLUTION: A reservation receiving device of an embodiment is a reservation receiving device that receives reservation of a service to be provided, and comprises: a certificate information input unit that receives input of certificate information indicating the type of a certificate related to an infectious disease; a selection unit that, based on the certificate information input to the certificate information input unit, selects a service that can be provided; an output unit that outputs information indicating the service selected by the selection unit; and a receiving unit that receives reservation information on the service indicated by the information output by the output unit.SELECTED DRAWING: Figure 6
Patent JP-2022116465-A (JP)
Title: Storage chamber
Inventor: ITAKURA MASARU
IPC: F25D23/00
Filed: 2021-01-29
Abstract: To suppress deterioration in detection accuracy of a weight sensor.SOLUTION: A storage chamber includes: a case body; a load cell; a first pedestal connected to the case body side at one side in a longitudinal direction of the load cell; a second pedestal connected to a side opposite to the case body at the other side in the longitudinal direction of the load cell; a weight sensor having a weight detection part connected to a part extending from a part attached to the load cell of the second pedestal to the one side in the longitudinal direction of the load cell; a storage room in which the weight sensor is disposed; and a sensor unit attaching surface for supporting the case body. A center line of the first pedestal extending in a vertical direction passes through the sensor unit attaching surface.SELECTED DRAWING: Figure 11
Patent JP-2022116950-A (JP)
Title: actuator
Inventor: TAKEI YUICHI
IPC: B06B1/04
Filed: 2021-01-29
Abstract: To improve heat radiation performance for heat occurring from a coil in an actuator in which a magnetic drive circuit is housed at the inner side of a cover.SOLUTION: An actuator 1 includes a magnetic drive circuit M which vibrates a movable body 6 relative to a support 2. The magnetic drive circuit M includes a magnet 7 disposed at the movable body 6 and a coil 5 disposed at the support 2. The support 2 includes: a metallic cover 3 which houses the movable body 6; and a metallic coil holder 4 which holds the coil 5. A pair of guide parts 42, 43 provided at the coil holder 4 makes surface contact with a first surface 3A and a second surface 3B of the cover 3. Heat occurring when the coil 5 is energized is transmitted from a coil holding part 41 to the guide parts 42, 43 and radiated from the cover 3 making surface contact with the guide parts 42, 43 to the outside. Thus, temperature rise of the coil 5 can be inhibited.SELECTED DRAWING: Figure 3
Patent JP-2022117022-A (JP)
Title: Refrigeration cycle device
Inventor: TANIGUCHI SHINICHI
IPC: F25B49/02
Filed: 2021-01-29
Abstract: To provide a refrigeration cycle capable of eliminating defect in measurement of a condensation temperature due to the use of only one temperature sensor, installed on an outdoor heat exchanger, which is susceptible to stagnation of liquid coolant in the outdoor heat exchanger.SOLUTION: A control section 60 controls a refrigeration cycle of a coolant circuit 10 using a measurement value of an outdoor heat exchanger temperature sensor 34 when a refrigeration cycle device is normal operation. The control section also controls the refrigeration cycle of the coolant circuit 10 using an alternative value to the measurement value of the outdoor heat exchanger temperature sensor 34 when determining that the refrigeration cycle device is in predetermined low load operation with a load lower than the normal operation. The control section 60 uses, as the alternative value, a condensation temperature estimated from an outdoor air temperature or a condensation temperature estimated from a discharge temperature of the coolant discharged from a compressor 21, an evaporation temperature of the refrigeration cycle of the coolant circuit 10 and operation frequency of a compressor 21.SELECTED DRAWING: Figure 1
Patent JP-2022117629-A (JP)
Title: Preservation method of japanese shallot
Inventor: OSHIRO AYAKO
IPC: A23B7/04
Filed: 2021-02-01
Abstract: To provide a preservation method of a Japanese shallot which preserves the Japanese shallot over a long period of time without damaging both texture and taste of the Japanese shallot simply and with low cost to suppress time and distance constraint, enabling the Japanese shallot to be widely distributed.SOLUTION: A preservation method of a Japanese shallot according to the present invention comprises: a charging step S1 of charging a harvested raw Japanese shallot SR into an inside of a vacuum pack 1 (a sheet-like package); a pressure reducing step S2A of, after the charging step S1, degassing the inside of the vacuum pack 1 to reduce a pressure of the inside; a sealing step S2B of, after the pressure reducing step S2A, sealing the vacuum pack 1 in a thus pressure-reduced state; and a freezing step S3 of, after the sealing step S2B, soaking the vacuum pack 1 in a cooled liquid and freezing the vacuum pack in a range of -23°C to -20°C.SELECTED DRAWING: Figure 1
Patent JP-2021124011-A (JP)
Title: Construction machine provided with lighting equipment
Inventor: BERNHARD ERDTMANN
IPC: E01C19/48
Filed: 2021-02-02
Abstract: To provide a construction machine obtained by improving the aspect of a lighting system of a road paving machine or a feeder vehicle.SOLUTION: A construction machine 1 in an aspect of a road paving machine 2 or a feeder equipped with a chassis 4 and a hopper 3, the construction machine 1 having at least one lighting equipment 8 mounted to the chassis 4, the lighting equipment 8 being provided with at least one light source 8a, 8b, the lighting equipment 8 being configured to light a region ahead in the travelling direction. The construction machine is provided with an object detection system 12 that detects an object 15 located ahead of the travelling direction, and illumination emitted by the lighting equipment 8 changes in response to the detection of the object 15 by the object detection system 12.SELECTED DRAWING: Figure 1
Patent JP-2022118947-A (JP)
Title: fuel cell system
Inventor: YAMAGAMI YOSHIHIRO
IPC: H01M8/249
Filed: 2021-02-03
Abstract: To provide a fuel cell system including a plurality of fuel cell bodies, where adjustment of a coolant flow rate according to a state of each fuel cell body is enabled while suppressing dispersion in flow rate of coolant flowing through the plurality of fuel cell bodies.SOLUTION: A fuel cell system comprises a coolant cooler, a plurality of fuel cell modules, a coolant pipe, and a host controller. Each fuel cell module comprises an adjuster for adjusting a flow rate of coolant passing through a fuel cell body. Each local controller determines a temporary command value for the adjuster and transmits it to the host controller. On the basis of a plurality of temporary command values, the host controller determines a reference command value. Each local controller determines a permission command range on the basis of the reference command value, determines the temporary command value as a final command value when the temporary command value is within the permission command range, determines, as a final command value, a value that is within the permission command range and is closest to the temporary command value when the temporary command value is out of the permission command range, and controls the adjuster on the basis of the determined final command value.SELECTED DRAWING: Figure 2
Patent JP-2021088568-A (JP)
Title: Immunogenic anti-inflammatory compositions
Inventor: GUNN HAROLD DAVID
IPC: A61P35/00
Filed: 2021-02-04
Abstract: To provide a method of monitoring efficacy of a treatment regimen in an individual being treated for a cancer in a specific organ or tissue.SOLUTION: The method involves measuring a characteristic of an immune response in a post-treatment immune sample obtained from the specific organ or tissue after the individual has been subject to the treatment regimen for a period of time, where the presence of a characteristic of the immune response which is greater in magnitude than that would be expected had the individual not been subject to the treatment regimen, is indicative of the efficacy of the treatment regimen; and the treatment regimen involves administering a preparation comprising one or more antigenic determinants of a microbial pathogen which is pathogenic in the corresponding specific organ or tissue in a healthy subject.SELECTED DRAWING: None
Patent JP-2022119665-A (JP)
Title: Corporation card management system, method and program
Inventor: SAYAMA TAKAHIRO
IPC: G06Q20/34
Filed: 2021-02-04
Abstract: To allow each employee to easily use a corporation card.SOLUTION: There are provided a corporation card management system, a method and a program, which can stably distribute a corporation card 11 not only to a company director but also to an employee, and with which expenditure adjustment business can be improved by data coordination with an expenditure adjustment system, it is possible to grasp use of expenditure in real time on a management side while there is no burden of expenditure temporary payment on an employee side. Productivity and creativity can be enhanced by applying a discretion right to each group.SELECTED DRAWING: Figure 3
Patent JP-2022120226-A (JP)
Title: damping building
Inventor: DAN YASUAKI
IPC: E04H9/02
Filed: 2021-02-05
Abstract: To provide a damping building capable of exhibiting high damping performance.SOLUTION: A damping building 1 is provided with a multi-story seismic wall 31X (31Y), including an adjacent column 32 provided adjacent to the multi-story seismic wall 31X (31Y) in the same plane as the multi-story seismic wall 31X (31Y), and a beam 40X (40Y) that is joined to the multi-story seismic wall 31X (31Y), extends beyond the adjacent column 32, and is fixed on the opposite side of the multi-story seismic wall 31X (31Y) with the adjacent column 32 interposed therebetween. The beam 40X (40Y) is provided so as to penetrate the adjacent column 32. An energy absorbing portion 39 is provided in a section between the multi-story seismic wall 31X (31Y) and the adjacent column 32 to absorb the deformation energy acting on the section.SELECTED DRAWING: Figure 3
Patent JP-2022120349-A (JP)
Title: stress transmission device
Inventor: SUGIYAMA NORIO
IPC: F16H21/20
Filed: 2021-02-05
Abstract: To provide a stress transmission device using stress intermediation means in a simple construction for giving the effects of stress to an object in a container by applying one stress to a container storing the object.SOLUTION: The stress transmission device includes the container, driving means for applying stress to the container, and the stress intermediation means located on the opposite side to the side of the container where the driving means exists. It further includes means to be moved in the container for giving effects to the object when a rod body of the stress intermediation means hits a stopper.SELECTED DRAWING: Figure 1
Patent JP-2022121307-A (JP)
Title: Content switching device and information processing device
Inventor: INAGE HIROSHI
IPC: G06Q50/10
Filed: 2021-02-08
Abstract: To provide a content switching device and an information processing device, capable of flexibly providing content for a facility user.SOLUTION: A content switching device 12 is connected between a content output device 11 and a display device 7 in a facility providing a service accompanied with an accommodation, and comprises: a first content acquisition part 40; a second content acquisition part 34; and a switching part 36. The first content acquisition part 40 acquires first content from the content output device 11. The second content acquisition part 34 acquires second content as content for a service provided in the facility via a network of the facility. The switching part 36 selectively switches the first content acquired by the first content acquisition part 40 and the second content acquired by the second content acquisition part 34 to output it to the display device 7.SELECTED DRAWING: Figure 4
Patent JP-2021151455-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine includes: a first start pocket 5120 through which a game medium shot by leftward shooting can pass; and a second start pocket 2140 through which a game medium shot by rightward shooting can pass. A game can be executed in one of a plurality of game modes different in degree of advantage to a player. An expectation value in which a result more advantageous to a player can be obtained when a first special pattern game is executed than when a second special pattern game is executed is high. The plurality of game modes include a normal game mode in which variable display of a first special pattern can be mainly performed by performing a game by leftward shooting, and an advantageous game mode in which a second special pattern game can be mainly performed by performing a game by rightward shooting. The normal game mode includes a normal mode, and a high-probability mode A more advantageous to a player than the normal mode.SELECTED DRAWING: Figure 232
Patent JP-2021087434-A (JP)
Title: Humanized IL-4 and IL-4Rα animals
Inventor: WANG LI HSIEN
IPC: G01N33/50
Filed: 2021-02-10
Abstract: To provide non-human animals, e.g., rodents, e.g., murine animals, e.g., mice or rats, in which the IL-4 and/or IL-4Rα genes of the non-human animal are humanized in whole or in part or replaced with human IL-4 and/or IL-4Rα genes comprising sequences encoding human or humanized IL-4 and/or IL-4Rα proteins, respectively.SOLUTION: The present invention provides: non-human animals which comprise nucleic acid sequences encoding an IL-4 and/or an IL-4Rα protein that comprise a human sequence; transgenic non-human animals which comprise an IL-4 and/or an IL-4Rα gene that is human in whole or in part; non-human animals that express human or humanized IL-4 and/or IL-4Rα proteins; non-human animals having a replacement (in whole or in part) of endogenous non-human animal IL-4 and/or IL-4Rα genes.SELECTED DRAWING: None
Patent JP-2021139363-A (JP)
Title: System, program product and method for detecting thermal stability within gas turbine system
Inventor: VEERAPPAN MUTHAIAH
IPC: G05B23/02
Filed: 2021-02-10
Abstract: To provide a system, a program product and a method for detecting thermal stability within a gas turbine system.SOLUTION: A system may include a computing device 100 in communication with a plurality of sensors 106 positioned within a gas turbine system 11 or adjacent to the gas turbine system. The sensors may measure operational characteristics of the gas turbine system. The computing device may be configured to detect thermal stability within the gas turbine system by performing processes including calculating a lag output for each of the plurality of measured operational characteristics. The calculated lag output may be based on a difference between a calculated lag for the measured operational characteristics and the measured operational characteristic itself. The calculated lag output may be also based on a time constant for the measured operational characteristics. The computing device may also determine when each of the calculated lag outputs is below a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2021154724-A (JP)
Title: Laminate, and neutron ray absorbing member and impact absorption member formed by containing laminate
Inventor: TAKESHITA HIROKI
IPC: G21F1/08
Filed: 2021-02-15
Abstract: To provide a laminate that is provided with a first layer constituted of a sintered body containing boron carbide and a second layer provided on one surface of the first layer and has improved adhesion of the first layer and the second layer, and a neutron ray absorbing member and an impact absorbing member formed by containing the laminate.SOLUTION: A laminate (1A) is provided with a first layer (11) having a first surface (S1) and a second surface (S2), and a second layer (12) provided on the first surface (S1) of the first layer (11), in which the first layer (11) is constituted of a sintered body containing boron carbide, and an arithmetic average roughness Ra of the first surface (S1) of the first layer (11) is 1 μm or larger and 30 μm or smaller. There are also provided a neutron ray absorbing member and an impact absorption member formed containing the laminate.SELECTED DRAWING: Figure 1
Patent JP-2022127099-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-19
Abstract: To provide a game machine capable of executing appropriate control on decorative pattern display control in a normal state after a game medium has not passed through a specific region in a special state.SOLUTION: In the variable display executed immediately before being controlled to a small winning game state as shown in Fig. 9-24, a performance control CPU 120 displays "2V2" in pattern display areas 5L, 5C, and 5R of an image display device 5 as a small winning combination of a decorative pattern corresponding to a display result of "small winning." In a start screen of a "normal mode" of normal states controlled after a small winning blowout is generated in a small winning state as shown in Fig. 9-25, the performance control CPU displays "222," which is a big winning combination of a decorative pattern in the pattern display areas 5L, 5C, and 5R of the image display device 5 as a decorative pattern combination.SELECTED DRAWING: Figure 9-25
Patent JP-2022129194-A (JP)
Title: Medical image processing device, medical image processing method, and program
Inventor: TAKAHASHI MINORU
IPC: G06T7/514
Filed: 2021-02-24
Abstract: To provide a technology that is advantageous for acquiring information based on a depth position of an observation target site in a biological tissue.SOLUTION: A medical image processing device includes: an image acquisition unit for acquiring a fluorescent image obtained by imaging a biological tissue including a phosphor while irradiating the biological tissue with excitation light; and a depth position information acquisition unit for acquiring depth position information relating to a depth position of the phosphor on the basis of the fluorescent image. The depth position information acquisition unit acquires spread information indicating an image intensity distribution of the phosphor in the fluorescent image by analyzing the fluorescent image, and acquires the depth position information by collating the spread information with a spread function representing an image intensity distribution in the biological tissue.SELECTED DRAWING: Figure 11