baber/WOPTO huggingface dataset:
Patent JP-2020099731-A (JP)
Title: Game system and program
Inventor: KOIKE MASAAKI
IPC: A63F13/58
Filed: 2020-03-11
Abstract: To increase opportunity for cooperation within a team in a team match type action game.SOLUTION: A game system includes: a character control part for activating a related character for each user information within a common field within a team, based on operation for each user identified by user information that belongs to a team; a character state control part for shifting a character to a second state having a lower capacity than a first state on condition of satisfaction of the predetermined, first condition for the character in the first state, and for shifting the character to a third state having a limited activity of the character on condition of satisfaction of a predetermined, second condition for the character in the second state; a revival control part for reviving the character in the second state to the first state, based on another character that belongs to the same team as that of the character; and a victory/defeat determination part for determining victory or defeat of a team, based on a result of activity of a character by the character control part.SELECTED DRAWING: Figure 7
Patent JP-2021111602-A (JP)
Title: Battery safety device
Inventor: YEH SHENG-FA
IPC: H01M50/572
Filed: 2020-03-17
Abstract: To provide a battery safety device to improve the safety of a lithium battery.SOLUTION: A battery safety device 1 can be installed in a battery and includes a tab lead 11 and a temperature control expansion member 12. The tab lead 11 includes a connecting portion, a left stretching portion, a right stretching portion, an upper stretching portion, and an operating plate. The left stretching portion and the right stretching portion can be connected to the connecting portion and can be in contact with a first conductive portion C1 in the polar winding W of the battery. The upper stretching portion can be connected to the connecting portion and can also be in contact with a first electrode terminal P1 of the battery. The operating plate can be connected to the connecting portion. Moreover, a storage space is provided between the operating plate and polar winding W. The temperature control expansion member 12 can be installed in the storage space and can come into contact with the operating plate and the first conductive portion C1.SELECTED DRAWING: Figure 3
Patent JP-2021149667-A (JP)
Title: Management device, management method, and program
Inventor: DOI KENJI
IPC: G06Q30/02
Filed: 2020-03-19
Abstract: To provide a management device capable of suggesting an appropriate commodity title, a management method, and a program.SOLUTION: A management device for managing e-commerce comprises: an image acquisition unit which acquires a first commodity image of a first commodity sold by the e-commerce from a terminal device of a seller; and a title candidate presentation unit which extracts similar commodities introduced using images similar to the first commodity image among a plurality of second commodities sold in the e-commerce in the past and presents a title associated with the second commodity extracted in commodify information in the terminal device of the seller as a title candidate of the first commodity.SELECTED DRAWING: Figure 1
Patent JP-2021146941-A (JP)
Title: Vehicular harness junction structure and vehicle seat
Inventor: KATSUBE KENICHI
IPC: B60N2/90
Filed: 2020-03-19
Abstract: To provide a vehicular harness junction structure capable of suppressing an increase in cost by making a band-shaped wire harness connector to be a dedicated product, and a vehicle seat.SOLUTION: A vehicular harness junction structure includes: a band-shaped harness member having a first core wire; and a round wire harness member having a second core wire having a circular cross-section. In the round wire harness member, a flat part is provided in on end of the second core wire. The round wire harness member is fixed in a state where the flat part is in surface contact with a surface having a thickness direction of the first core wire of the band-shaped harness member as a normal direction.SELECTED DRAWING: Figure 16
Patent JP-2021147925-A (JP)
Title: Management screen of slurry shield tunneling machine
Inventor: KINOSHITA SHIGEKI
IPC: E21D9/13
Filed: 2020-03-19
Abstract: To recognize an entire situation of a fluid flowing a duct.SOLUTION: A management screen M of a slurry shield tunneling machine displays: a slurry delivery pipe 1 to deliver slurry to a cutter chamber C1; a slurry discharge pipe 2 to discharge slurry and excavated soil in the cutter chamber C1; an auxiliary chamber C2 in which a compressed air and slurry are stored; a level checker 14 to display a water quantity in the auxiliary chamber C2; a level display section D to display a water level in the auxiliary chamber C2 in a plurality of stages; a pressure regulating piping 4 to communicate between the cutter chamber C1 and the auxiliary chamber C2; a bypass piping 13 to communicate between the slurry delivery pipe 1 and the slurry discharge pipe 2; a supply piping 9 to connect the slurry delivery pipe 1 and the auxiliary chamber C2; a discharge piping 10 to connect the auxiliary chamber C2 and the slurry discharge pipe 2; a receiver tank 6 to supply the compressed air to the auxiliary chamber C2; and an air pressure piping 7 to convey the compressed air to the auxiliary chamber C2. The slurry flowing in each piping and the compressed air flowing in the air pressure piping 7 are displayed with different types of lines.SELECTED DRAWING: Figure 4
Patent JP-2021151757-A (JP)
Title: Medium for inkjet device inspection
Inventor: SHINO SHIGEKI
IPC: B41M5/52
Filed: 2020-03-25
Abstract: To provide a medium for inkjet device inspection that can properly perform discharge inspection even when using a test ink that is predominantly composed of a volatile solvent and is substantially free of components such as a colorant.SOLUTION: A medium for inkjet device inspection has a porous layer on a transparent support, the porous layer at least containing fine particles, a resin binder, and an organic polysiloxane compound that is substantially free of vapor pressure at room temperature and is in liquid at room temperature.SELECTED DRAWING: None
Patent JP-2021113301-A (JP)
Title: Method for producing emulsion using emulsifier containing dry solid of mixture of carboxymethylated cellulose nanofiber and water-soluble polymer
Inventor: MIYATA SONOKA
IPC: C09K23/48
Filed: 2020-03-25
Abstract: To provide a method for producing an emulsion using an emulsifier containing a dry solid of a mixture of a carboxymethylated cellulose nanofiber and a water-soluble polymer.SOLUTION: In the method for producing an emulsion using an emulsifier containing a dry solid of a mixture of a carboxymethylated cellulose nanofiber and a water-soluble polymer, an emulsifier containing a dry solid of a mixture of a carboxymethylated cellulose nanofiber and a water-soluble polymer is added to an oil-based medium or a water-based medium to prepare a mixture of the emulsifier and the oil-based medium or the water-based medium, and, then, the obtained mixture is mixed with one of a water-based medium or an oil-based medium that is not yet added, and stirred to prepare an emulsion in which the water-based medium and the oil-based medium are emulsified.SELECTED DRAWING: Figure 1
Patent JP-2021157904-A (JP)
Title: Electromagnetic relay
Inventor: SUGIMOTO KENTARO
IPC: H01H50/02
Filed: 2020-03-26
Abstract: To suppress condensation on a fixed contact.SOLUTION: An electromagnetic relay includes a fixed contact holding member 12 having a fixed contact 13 arranged on one surface, a movable leaf spring 19 having a movable contact 20 arranged on one surface so as to face the fixed contact, an electromagnetic coil 14 for driving the movable leaf spring 19, and a housing that forms an accommodation space 10a. In the housing is formed a communication passage 103 through which the accommodation space 10a communicates with an external space of the housing. The communication passage 103 is formed so that a center line CL of an opening portion on the accommodation space 10a side in the communication passage 103 is included in the space sandwiched between the fixed contact holding member 12 and the movable leaf spring 19.SELECTED DRAWING: Figure 5
Patent JP-2021075331-A (JP)
Title: Moving inner plug cap
Inventor: OGASAKA YUTA
IPC: B65D41/28
Filed: 2020-03-27
Abstract: To provide a moving inner plug cap which comprises a screw cap screwed to a mouth part of a container body, and an inner plug part attached to the mouth part, and in which the screw cap and the inner plug part can be integrally molded.SOLUTION: There is provided a moving inner plug cap B comprising a screw cap C screwed to a mouth part 1 of a container body A, and an inner plug part D attached to the mouth part 1. The screw cap C comprises a cap body E screwed to the mouth part 1 and an upper lid F continuously provided to the cap body E via a hinge G. The inner plug part D comprises a fitting part 30 attached to the mouth part 1 and a spouting part 31 formed inside the fitting part 30. The cap body E comprises a breakable bridge 19 formed between the inner plug part D and the cap body E.SELECTED DRAWING: Figure 1
Patent JP-2021057566-A (JP)
Title: Optical fiber added with active element, resonator and fiber laser device
Inventor: NISHIMURA RYOICHI
IPC: H01S3/067
Filed: 2020-03-27
Abstract: To provide an optical fiber added with an active element, a resonator and a fiber laser device, which enable the suppression of the degradation of beam quality.SOLUTION: An optical fiber comprises a core 11 including a first region 11a and a second region 11b. The first region 11a is a region ranging from a central axis to a radius ra, and is added with an active element which is excited by excitation light. The second region 11b is a region surrounding the first region 11a with no gap left, ranging to an outer periphery of the core 11, and added with no active element. In the case of the core 11 having a radius d, 0.1d<ra<d. When a distance from the central axis in a radial direction of the core 11 is r, an average value of concentrations of the active element in a region of 0≤r≤0.1d is higher than an average value of concentrations of the active element in a region of 0.1d<r≤ra; in a region of 0.2d<r≤0.9d, there is at least one maximum value position where a refraction index reaches a maximum, provided that the refraction index is higher than an average value of refraction indexes in a region of 0≤r≤0.9d.SELECTED DRAWING: Figure 2
Patent JP-2021154664-A (JP)
Title: Multilayer structure
Inventor: MURASHIGE TAKESHI
IPC: B32B7/12
Filed: 2020-03-30
Abstract: To provide a multilayer structure that can improve visibility through a glass layer.SOLUTION: This multilayer structure includes a resin layer 11 and a glass layer 13 superposed on the resin layer with an adhesive layer 12 interposed therebetween. The thickness of the glass layer is 10-300 μm, inclusive, and the arithmetic mean waviness Wa of the interface between the resin layer and the adhesive layer is 10 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021162250-A (JP)
Title: Heat pump cycle device
Inventor: INOUE KAZUHIRO
IPC: F25B47/02
Filed: 2020-03-31
Abstract: To provide a heat pump cycle device capable of suppressing deterioration of heat exchange efficiency due to unmelted frost in a heat source side heat exchanger.SOLUTION: A heat pump cycle device related to one embodiment includes a refrigerant circuit, a heat storage circuit and a control section. The control section calculates first heat quantity Qd that is heat quantity required for melting frost generated in a heat source side heat exchanger, calculates second heat quantity Qc that is heat quantity stored in a heat storage medium in the heat storage circuit, and selects and executes either of a heat storage defrosting operation for defrosting the heat source side heat exchanger by using heat stored in the heat storage medium and a reverse defrosting operation for defrosting the heat source side heat exchanger by using a refrigerant discharged from a compressor, on the basis of the first heat quantity Qd and the second heat quantity Qc.SELECTED DRAWING: Figure 3
Patent JP-2021160681-A (JP)
Title: Vehicular display device
Inventor: TANAKA SHINYA
IPC: B60K35/00
Filed: 2020-04-03
Abstract: To provide a vehicular display device which is mounted in a vehicle and always ensures excellent visibility of a screen for an occupant even when an environment changes.SOLUTION: Vehicular display devices (5, 6) which are installed in a cabin (2) of a vehicle (1) for performing display in a screen (11) comprise: an angle adjustment mechanism (12) for adjusting an angle of the screen; an external light detection part (16) for detecting external light incident to the inside of the cabin; an occupant detection part (9) for detecting an occupant in the cabin; a determination part (14) which, on the basis of detection by the external light detection part and the occupant detection part, determines whether the external light incident to the inside of the cabin reflects and the reflected light hits the occupant; and a screen angle control part (15) which changes the angle of the screen by the angle adjustment mechanism when it is determined by the determination part that the reflected light hits the occupant.SELECTED DRAWING: Figure 1
Patent JP-2021165668-A (JP)
Title: Eddy current flaw inspection method and eddy current flaw inspection device
Inventor: IWATA SHIGEHIRO
IPC: G01N27/90
Filed: 2020-04-07
Abstract: To provide an eddy current flaw inspection method and an eddy current flaw inspection device that can determine a flaw on a surface of an object of inspection with high precision even when the object of inspection is displaced relative to a flaw inspection probe.SOLUTION: An eddy current flaw inspection method includes: a differential signal generation process of performing differential processing on respective lift-off signals of a comparison sample and an object of inspection to generate a differential signal; a determination process of determining whether the differential signal includes a component outside a threshold range; a blanking signal generation process of generating a blanking signal blanking the component outside the threshold range; and a blanking process of blanking ranges of the lift-off signals corresponding to the component outside the threshold range with the blanking signal.SELECTED DRAWING: Figure 4
Patent JP-2021169666-A (JP)
Title: Air sterilizer by ultraviolet irradiation, and mask and full face mask using the same
Inventor: MATSUMOTO HIROKAZU
IPC: A61L9/20
Filed: 2020-04-14
Abstract: To provide an air sterilizer using UV-LED which can easily be fixed to an ordinary mask by a simple method for securely preventing infection such as virus and to provide the mask using the air sterilizer.SOLUTION: An air sterilizer A in which a plurality of ultraviolet irradiation devices 21 are radially fixed on an inner face side of a ring-shaped frame body which is configured on a front face of a mask 3 through which air permeates and surrounds a periphery of a flow passage of air flowing in one direction by breathing is arranged on a front side of the mask, the flow passage of air is irradiated with ultraviolet rays from a vertical direction and an ultraviolet ray shield layer 5 is formed on a rear face side of the air sterilizer to sterilize breathing air.SELECTED DRAWING: Figure 3
Patent JP-2021168767-A (JP)
Title: Head hair care device, head hair care method, and program
Inventor: OCHIAI YOICHI
IPC: A61H23/02
Filed: 2020-04-14
Abstract: To eliminate an adverse effect on hygiene in a head hair care treatment.SOLUTION: A head hair care device includes a vibrator board including a concave curve surface, a plurality of ultrasonic vibrators arranged on the concave curve surface of the vibrator board, and a processor for controlling the plurality of ultrasonic vibrators. The processor drives the plurality of ultrasonic vibrators to radiate, from the plurality of ultrasonic vibrators, a converged ultrasonic wave that converges on a focal point determined by the shape of the concave curve surface, thereby contactlessly applying acoustic radiation pressure by the converged ultrasonic wave to a treatment part located at the focal point.SELECTED DRAWING: Figure 3
Patent JP-2021168768-A (JP)
Title: Apparatus for repairing deviation of valve apex by mounting artificial chordae tendineae on heart valve apex under beat
Inventor: SAKAGUCHI MASANORI
IPC: A61F2/24
Filed: 2020-04-14
Abstract: To provide an apparatus capable of repairing a deviated valve apex by mounting an artificial chordae tendineae on a heart valve apex by approach from a cardiac apex.SOLUTION: Forceps having a consistent hollow structure in a long axis direction is inserted into a heart lumen from a heart apex part, and grips a deviated valve apex. An artificial chordae tendineae with hooks is driven from the hollow structure of the forceps into the deviated valve apex, to thereby immobilize the artificial chordae tendineae to the valve apex. By using the bonded artificial chordae tendineae, a clip is guided to a valve apex-artificial chordae tendineae junction, and a valve apex tissue is sandwiched by the clip, and the junction with artificial chordae tendineae immobilized by the hooks is reinforced.SELECTED DRAWING: Figure 1
Patent JP-2021169419-A (JP)
Title: Compound, organic electroluminescent device, and electronic apparatus
Inventor: NAKANO HIRONORI
IPC: H01L51/50
Filed: 2020-04-15
Abstract: To provide a compound that can improve luminous efficiency, an organic EL element including the compound, and an electronic apparatus having the organic EL element mounted thereon.SOLUTION: The present invention relates to a specific compound in which two pyrene groups, for example, represented by the formula (BH-1), are coupled with a phenylene group.SELECTED DRAWING: None
Patent JP-2021169566-A (JP)
Title: Mixed aqueous dispersion of polyimide-fluororesin-polar crystal particulates and method of producing the same
Inventor: TSUKAMOTO KATSURO
IPC: C09D179/08
Filed: 2020-04-15
Abstract: To provide a mixed water-based dispersion of polyimide-fluororesin-polar crystal particulates with excellent handleability (e.g. safety, environmental burden, equipment cost) as well as excellent adhesion performance and heat resistance performance without the use of an organic solvent, and a method of producing the same, and a new method of coating.SOLUTION: A mixed aqueous dispersion of polyimide-fluororesin-polar crystal particulates according to the present invention comprises a polyimide, fluororesin, polar crystal particulates, and water.SELECTED DRAWING: Figure 3
Patent JP-2021169805-A (JP)
Title: Vane type compressor
Inventor: KUBOYAMA SHOTA
IPC: F04C18/344
Filed: 2020-04-17
Abstract: To provide a vane type compressor capable of suppressing the supply of back pressure more than needed to a vane back pressure chamber.SOLUTION: A housing of the vane type compressor includes: a first partition wall 13p having a first end face 13s partitioning a cylinder chamber and including a shaft hole 13h opened in the first end face; and a second partition wall 15 having a second end face 15s partitioning the cylinder chamber and including a shaft hole 15h opened in the second end face. In at least one of the first end face 13s and the second end face 15s, a rear side back pressure groove 15a1 which is separated from the opening in the radial direction and communicates with a vane back pressure chamber at least in a suction stroke, and a front side back pressure groove 15c1 which extends from the opening to the radial outside, and is opposed to and communicates with the vane back pressure chamber, are formed, respectively. An angle range in the rear side back pressure groove 15a1 is larger than an angle range in the front side back pressure groove 15c1.SELECTED DRAWING: Figure 6
Patent JP-2020125329-A (JP)
Title: Combination therapy involving antibodies against claudin 18.2 for treatment of cancer
Inventor: SAHIN UGUR
IPC: A61P1/18
Filed: 2020-04-20
Abstract: To provide a combination therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, including cancer diseases such as pancreatic cancer and metastases thereof.SOLUTION: A method comprises administering to the patient i) an antibody having the ability of binding to CLDN18.2 and ii) an agent stabilizing or increasing the expression of CLDN18.2. Preferably, the agent stabilizing or increasing the expression of CLDN18.2 is selected from the group consisting of nucleoside analogs, platinum compounds, camptothecin analogs, taxanes, prodrugs thereof, salts thereof, and combinations thereof.SELECTED DRAWING: None
Patent JP-2021172984-A (JP)
Title: Cooperation system and cooperation method
Inventor: TSUBURAYA YUSUKE
IPC: A47L9/28
Filed: 2020-04-21
Abstract: To prevent interference caused by door opening/closing with a moving body different from a moving body passing through a door.SOLUTION: A cooperation system 100 comprises: a recognition unit 4 that determines whether there is an object within a trajectory range 6 of a door before the door is opened/closed; and a control unit 1 that does not cause the door to be opened/closed when the recognition unit 4 determines that there is an object but causes the door to be opened/closed when there is no object. The cooperation system 100 further comprises an autonomous moving body 2. The autonomous moving body 2 transmits a standby signal 302 indicating standing-by around the door until the door through which the moving body itself is to pass is opened to the control unit 1, and the control unit 1 causes the recognition unit 4 to start a determination process upon reception of the standby signal 302. The autonomous moving body 2 transmits a passage signal 305 indicating permission of closing of the door through which the moving body itself has passed to the control unit 1, and the control unit 1 causes the recognition unit 4 to start the determination process upon reception of the passage signal 305.SELECTED DRAWING: Figure 1
Patent JP-2021177053-A (JP)
Title: Dredging device, dredging system, and dredging method
Inventor: SANO KAZUYUKI
IPC: E02F3/88
Filed: 2020-05-08
Abstract: To provide a dredging device, a dredging system and a dredging method which can achieve efficient dredging without blocking a pump and a pipe when dredging sediment using the pump.SOLUTION: A dredging device 700 has an underwater work machine 300 having an attachment 100 for dredging mounted on the tip of an arm, and a controller 600. An attachment 300 for dredging has a pump 30, a suction pipe 40 and a transport pipe 35 communicating with the pump 30, a screen 60 surrounding a suction port of the suction pipe 40 and having a plurality of openings 65 and a cutting bit 64, and an actuator 50 rotating the screen 60. Change control of the number of rotations of the actuator 50 is executed by the controller 600.SELECTED DRAWING: Figure 1
Patent JP-2020145713-A (JP)
Title: Data transmission method, user equipment, and base station
Inventor: CHAI LI
IPC: H04W72/04
Filed: 2020-05-13
Abstract: To provide a method of reducing a processing delay of a data packet.SOLUTION: A method includes a step of allocating a data packet to at least one hybrid automatic retransmission request HARQ unit of at least two cells by a media access control MAC entity of a first network node. At least two cells use a different radio access technique RAT, and at least two cells share one HARQ unit, or each of at least two cells corresponds to one HARQ unit. The HARQ unit is a HARQ entity and/or a HARQ process. In addition, the method includes a step of transmitting the data packet to a second network node by using at least two cells by a first network node. A terminal device receives at least two cell DRX constructions using a different RAT, and executes the DRX in accordance with each DRX construction.SELECTED DRAWING: Figure 3