baber/WOPTO huggingface dataset:
Patent JP-2022188976-A (JP)
Title: heat storage device
Inventor: MAWATARI TAKASHI
IPC: F28D20/00
Filed: 2021-06-10
Abstract: To provide a heat storage device which can store heat in a sensible heat storage material of a sensible heat storage tank by using a high-temperature heat medium discharged from a latent heat storage tank, and which has excellent heat storage characteristics as a whole.SOLUTION: A heat storage device 100 includes at least one latent heat storage tank 2 filled with a latent heat storage material 1, at least one sensible heat storage tank 4 filled with a sensible heat storage material 3, a heat medium flow passage FP through which a heat medium for transporting heat to the at least one latent heat storage tank 2 or a heat supply target device D flows, a first heat exchanger 5 that exchanges heat between the heat medium and the latent heat storage material 1, and a second heat exchanger 6 that exchanges heat between the heat medium and the sensible heat storage material 3. The at least one latent heat storage tank 2 and the at least one sensible heat storage tank 4 are connected thermally in series so that the at least one latent heat storage tank 2 is on the upstream side of the at least one sensible heat storage tank 4 during heat storage and is on the downstream side of the at least one sensible heat storage tank 4 during heat release and heat supply.SELECTED DRAWING: Figure 1
Patent JP-2022189467-A (JP)
Title: Vibration-powered generation unit, design method for vibration-powered generation unit, and program for vibration-powered generation unit
Inventor: SHIMOMURA NORIKO
IPC: B06B1/06
Filed: 2021-06-11
Abstract: To provide a vibration-powered generation unit that is advantageous for slimming-down and that clarifies a frequency width capable of bringing about desired generated output, a design method for the vibration-powered generation unit like this, and a design program for the vibration-powered generation unit.SOLUTION: A vibration-powered generation unit includes: a vibration power generation element 1 which comprises a fixed electrode part extended in one direction and a movable electrode part facing the fixed electrode part and vibrated on one plane, and which generates electric power by relatively vibrating the fixed electrode part and the movable electrode part; and a vibrator 2 which is connected to the vibration power generation element 1, which is vibrated at least in a plane direction by vibrations of a vibration source, and which transmits vibrations to the vibration power generation element 1.SELECTED DRAWING: Figure 2
Patent JP-2022013769-A (JP)
Title: Surface-mounted light and/or camera, connecting pin, and surface-mounted light fixing system
Inventor: MARCUS EBERHARDT
IPC: F16B21/08
Filed: 2021-06-21
Abstract: To provide a surface-mounted light and/or camera which can be mounted in the interior of a machine without using a tool and can be fixed securely by a fixture even if vibrations and shocks occur.SOLUTION: There is disclosed a surface-mounted light and/or camera for arrangement on a wall, in particular an inside wall of a machine, which has a housing including a front side area, a rear side area, and side walls, and at least one illuminant and/or at least one camera. At least one recess is provided in the rear side area, in which at least one fixing means is arranged, and the fixing means in the recess forms a trap which is beveled towards the rear side area. Further, there are disclosed a connecting pin for establishing connection with a surface-mounted light and/or camera, and a surface-mounted light and/or surface-mounted camera fixing system.SELECTED DRAWING: Figure 1
Patent JP-2022008207-A (JP)
Title: Method for generating triple sample, device, electronic device, and storage medium
Inventor: LI HONGYU
IPC: G06F40/56
Filed: 2021-06-22
Abstract: To provide a method for generating triple samples having high accuracy because triple (Q, P, A) samples generated by the existing method have poor accuracy.SOLUTION: A method for generating triple samples acquires paragraph text in the triple samples S101, extracts at least one answer segment from the paragraph text S102, and generates a corresponding question by using a question generation model trained on the basis of each word meaning expression model trained in advance to acquire a triple samples on the basis of the paragraph text and each answer segment S103.SELECTED DRAWING: Figure 1
Patent JP-2023003811-A (JP)
Title: Torque meter and measurement system
Inventor: ODA YOJI
IPC: G01L3/10
Filed: 2021-06-24
Abstract: To reduce the hysteresis of the measurement carried out by a torque meter.SOLUTION: Provided is a torque meter 1 comprising a first disc part 12 in which the flange of a first revolving shaft 3 is fastened by a bolt, a second disc part 13 in which the flange of a second revolving shaft 4 is fastened by a bolt, and a strain part 11 that connects the second disc part 13 and the first disc part 12, with a strain gauge 15 detecting the strain occurring to the strain part 11 due to a torque transmitted between the first revolving shaft 3 and the second revolving shaft 4. The bolt periphery of the first disc part 12 and the second disc part 13 is formed into a shape protruding in the flange direction so as to come into contact with the flanges to be fastened in only the bolt periphery.SELECTED DRAWING: Figure 5
Patent JP-2023006027-A (JP)
Title: Admittance restriction system and admittance restriction method
Inventor: MARUYAMA KENJIRO
IPC: G08B25/04
Filed: 2021-06-30
Abstract: To provide an admittance restriction system capable of restricting at a low cost admittance of a person to an overcrowded section.SOLUTION: An admittance restriction system 1 in accordance with an embodiment of the present invention includes plural floor sensors 11 that are installed at respective doorways of plural sections and detect the feet of persons passing through the doorways, a person count calculation unit 12 that uses information concerning the persons' feet detected by the plural floor sensors 11 to calculate the number of persons staying in each of the plural sections, an overcrowded state determination unit 13 that determines based on the number of persons staying in each of the sections, which is calculated by the person count calculation unit 12, whether each of the sections is overcrowded, and an admittance restriction unit 14 that, when the overcrowded state determination unit 13 determines that a section is overcrowded, restricts admittance to the section determined to be overcrowded.SELECTED DRAWING: Figure 1
Patent JP-2023006967-A (JP)
Title: Manufacturing method of electrode catalyst for fuel cell
Inventor: YAMASHITA KATSUHIKO
IPC: B01J37/04
Filed: 2021-07-01
Abstract: To provide a manufacturing method of a platinum-carried carbon catalyst having high activity of an electrode catalyst for a fuel cell.SOLUTION: A manufacturing method of a platinum-carried carbon catalyst comprises: a step of dissolving dinitrodiammine platinum complex or compound in an aqueous nitric acid solution to a concentration of 100±20 g/L in terms of platinum and 220±40 g/L in nitric acid concentration, and heating the dissolved complex or compound at 100 to 110°C for 18 to 24 hours thereby obtaining dinitrodiammine platinum-modified or converted platinum complex-containing nitric acid aqueous solution; a step of causing the platinum complex to be absorbed on a surface of the carbon black, by using the aqueous solution; then a step of cleaning the carbon black to which segregated platinum complex is absorbed, drying the cleaned carbon black; and a step of thermally decomposing the cleaned carbon black.SELECTED DRAWING: Figure 3
Patent JP-2023009755-A (JP)
Title: Cast guide device for continuous casting facility
Inventor: KAWAGUCHI HIROSHI
IPC: B22D11/128
Filed: 2021-07-08
Abstract: To provide a cast guide device for a continuous casting facility that can increase the ability to hold and pull out a cast slab.SOLUTION: A cast guide device includes: a pair of frames 2 arranged so as to sandwich a cast slab 30 in a thickness direction of the cast slab 30; a connecting member 3 connecting the pair of frames 2; a first opening 4 formed in the frame 2; a plurality of support frames 5 housed in the first opening 4 and laminated in a pull-out direction of the cast slab 30 so as to be slidable against each other in the thickness direction; a plurality of bearings 13 provided on each of the plurality of support frames 5; a drive roll 7 provided on each of the plurality of support frames 5 and supported by the support frame 5 through the plurality of bearings 13; a motor 8 rotating the drive roll 7; and a hydraulic cylinder 9 pressing each of the plurality of support frames 5 toward the cast slab 30. The drive roll 7 has: a drive roll body 7a abutted against the cast slab 30; and a drive shaft 7b connecting the drive roll body 7a and the motor 8 and protruding more outward in an axial direction of the drive roll 7 than the drive roll body 7a.SELECTED DRAWING: Figure 6
Patent JP-2021182743-A (JP)
Title: Constrainting of motion vector information derived by decoder side motion vector derivation
Inventor: MARTA KARCZEWICZ
IPC: H04N19/56
Filed: 2021-07-09
Abstract: To provide a technique for decoder-side motion vector derivation (DMVD).SOLUTION: In a technique, one or more constraints are applied to motion information such as a motion vector (MV) 100 derived by DMVD and/or a MV difference between the initial MV and the MV derived by the DMVD (102). When the constraints are applied to the DMVD, in one particular example, only derived motion information that meets the constraints is considered as valid motion information (104). Conditions can be set in the constraints.SELECTED DRAWING: Figure 16
Patent JP-2023011214-A (JP)
Title: Medical care support device, medical care support method, and program
Inventor: NAKAMURA ATSUHIRO
IPC: G16H80/00
Filed: 2021-07-12
Abstract: To provide a medical care support device, a medical care support method, and a program that can increase the number of medical departments that a patient wants to see, and thereby improve the convenience of the patient.SOLUTION: A medical care support server 1 is communicatively connected to a remote doctor terminal 4 used by a remote doctor 5 belonging to a medical institution and a patient terminal 3 used by a patient 2, and supports medical care between the remote doctor 5 and the patient 2. The medical care support server 1 includes a medical care processing unit 114 that connects the patient terminal 3 and the remote doctor terminal 4 specified by a medical care request in response to the medical care request from the patient terminal 3 installed at a clinic C, which is a first predetermined place visited by the patient 2, and enables medical care between the patient terminal 3 and the remote doctor terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2021169619-A (JP)
Title: Foam molding, method for manufacturing foam molding, and method for suppressing poor appearance of foam molding
Inventor: MITSUISHI Naoko
IPC: B29C45/26
Filed: 2021-07-12
Abstract: To provide a foam molding which suppresses poor appearance such as a pockmark and a swirl, a method for manufacturing a foam molding which can suppress poor appearance of a molding, and a method for suppressing poor appearance of a foam molding.SOLUTION: There are provided a foam molding that has a foam layer, and a skin layer coating the foam layer, in which a maximum diameter of air bubbles in the foam layer is 0.90 mm or less; and a method for manufacturing a foam molding or a method for suppressing poor appearance that includes an injection step and a foaming step, in which a foam molding after molding has a foam layer and a skin layer coating the foam layer, and an average thickness of the skin layer is 0.3 mm to 0.7 mm, and expanding a capacity of the cavity includes core back of a metal mold so that a thickness of the foam molding after molding is within ±0.2 mm with respect to a previously set target thickness.SELECTED DRAWING: Figure 2
Patent JP-2023011379-A (JP)
Title: connector structure
Inventor: KIDA KOSUKE
IPC: H05K1/18
Filed: 2021-07-12
Abstract: To provide a connector structure capable of easily confirming whether or not a connector is properly fixed to a circuit board.SOLUTION: A connector structure 1 comprises a circuit board 2, and a connector 3 mounted on the circuit board 2. The connector 3 has a fixture 30 attached onto a lateral face of the connector 3, extended toward the circuit board 2, and soldered to the circuit board 2, and is configured such that at least a part of a fillet H generated by soldering the fixture 30 fits into a gap portion S demarcated between a mounting surface of the circuit board 2 and a corner between a lateral face and a bottom face of the connector 3 facing the mounting surface. The gap portion S is opened to the outside of the connector 3 in a direction in which the corner extends.SELECTED DRAWING: Figure 5
Patent JP-2023013177-A (JP)
Title: Dolly
Inventor: MATSUNO KYOSUKE
IPC: B62D5/04
Filed: 2021-07-15
Abstract: To provide a technology that is able to miniaturize a mechanism for giving a reaction force to a steering handle in a dolly.SOLUTION: A dolly according to the present disclosure may include: a chassis; wheels supported on the chassis and grounded on the ground; a steering handle that is gripped by a user; a handle shaft connected to the steering handle and that rotates relative to the chassis in response to an operation of the steering handle by the user; a cam member that moves along an axial direction of the handle shaft with respect to the handle shaft in response to rotation of the handle shaft relative to the chassis; a fixing member fixed to the handle shaft; an elastic member connecting the cam member and the fixing member; and a rotation angle sensor that detects a rotation angle of the handle shaft. The cam member, the fixing member, and the elastic member are arranged side by side along the axial direction of the handle shaft.SELECTED DRAWING: Figure 7
Patent JP-2023013374-A (JP)
Title: bumper beam
Inventor: TAKEMOTO SHINICHIRO
IPC: B60R19/04
Filed: 2021-07-16
Abstract: To provide a bumper beam which has a bent part reinforced by joining a fiber-reinforced resin and has a hollow cylindrical shape.SOLUTION: A bumper beam 1 includes a reinforcement part 3 formed of a fiber-reinforced resin on the surface of a metal member 2, wherein the metal member has such a shape that a hollow cylindrical shape having a cabin side side wall 21 and a collision surface side side wall 22 extending in a vehicle width direction, and an upper wall 23 connecting upper ends of the side walls and a lower wall 24 connecting lower ends thereof, is bent in a bent part B convex to the collision surface side, the reinforcement part has a bent joint part 31 and a plate-like part 32, the bent joint part covers at least a part of the bent part of the upper wall and the lower wall, the whole bent part of the cabin side side wall and is joined to the metal member, the plate-like part is erected on the bent joint part, extends in the vehicle width direction between crash box mounting parts, the bent joint part and the plate-like part are integrated with each other, and accordingly the whole unevenness can be embedded with the fiber-reinforced resin and joined even when unevenness of molding wrinkles is generated in the bent part.SELECTED DRAWING: Figure 1
Patent JP-2023013738-A (JP)
Title: Light emitting device, display, photoelectric conversion device, electronic apparatus, and wearable device
Inventor: MIZOGUCHI MASAHIKO
IPC: G09F9/30
Filed: 2021-07-16
Abstract: To provide a technique advantageous in reducing power consumption in a display.SOLUTION: A light emitting device includes: a plurality of pixels that are arranged to constitute a plurality of rows and a plurality of columns; and a control unit for controlling the plurality of pixels. The plurality of pixels each include a light emitting element, a pixel memory that holds a luminance signal, a driving circuit that generates a driving signal according to the luminance signal, and a current generation circuit that supplies a driving current according to the driving signal to the light emitting element. The control unit can control the timing at which the driving circuit generates the driving signal for each pixel of the plurality of pixels.SELECTED DRAWING: Figure 2
Patent JP-2021182749-A (JP)
Title: antenna
Inventor: MORISHITA HIRONARI
IPC: B60J1/00
Filed: 2021-07-21
Abstract: To provide an antenna, an antenna module and a window glass each having improvable reception performance.SOLUTION: The antenna according to the present invention is an antenna placed on a glass plate, and comprises: a first feeding part; a second feeding part; a first antenna element connected to the first feeding part and having at least one antenna conductor; a second antenna element connected to the second feeding part and having at least one antenna conductor; and a third antenna element connected to the second feeding part or the second antenna element and having a plurality of looped antenna conductors.SELECTED DRAWING: Figure 1
Patent JP-2023017281-A (JP)
Title: Railroad switch
Inventor: SAKURAI IKUO
IPC: B61L5/10
Filed: 2021-07-26
Abstract: To provide a technique for a railroad switch by which a conversion time can be shortened corresponding to a turnout that includes a relatively heavy load element like an escape crank without a large-scale change of an accessory facility about a conventional railroad switch structure, and the railroad switch can complete conversion locking without an abnormity even when an adhesion force is extremely strengthened.SOLUTION: The railroad switch is configured such that a locking body and a locked body are maintained in a nearby state until meshing between a final end tooth of a pinion and a final tooth of a rack is released, and motor contact points are switched to be in an off state just before the meshing is released and after that, by rotation power of inertia, the meshing of the final end tooth of the pinion and the final tooth of the rack is released and the locking body and the locked body are in an engaged state and a conversion display output contact points are switched to be in an on-state.SELECTED DRAWING: Figure 5
Patent JP-2023019289-A (JP)
Title: Combine harvester
Inventor: SAKAMOTO NORIYUKI
IPC: A01D57/22
Filed: 2021-07-29
Abstract: To provide a combine harvester that can easily remove clogged grain culms by forming a large work space at the front side of a conveyance device of a reaping device, and can quickly re-drive a raising device after removing clogged grain culms.SOLUTION: A support arm (61) is constituted by: a first vertical arm (70) extending downward from a lower part of a transmission cylinder (24); a first horizontal arm (71) rotatably supported on a lower part of the first vertical arm (70) and extending in the horizontal direction; a second vertical arm (72) extending downward from a tip part of the first horizontal arm (71); a second horizontal arm (73) rotatably supported on a lower part of the second vertical arm (72) and extending in the horizontal direction; and a third vertical arm (74) extending from a tip part of the second horizontal arm (73) to a lower front side and reaching rear faces of raising devices (31B, 31C). A first rotational shaft (75A) to which the output rotation of an engine (E) is transmitted and which extends in the vertical direction is provided inside the first vertical arm (70), and the first vertical arm (70) is provided by deviating to the right side from a center in the left-right direction of the raising devices (31B, 31C).SELECTED DRAWING: Figure 10
Patent JP-2021178846-A (JP)
Title: Formulations of bendamustine
Inventor: SRIKANTH SUNDARAM
IPC: A61K47/10
Filed: 2021-07-30
Abstract: To provide methods for treating or preventing cancer or malignant disease using bendamustine formulations designed for small volume intravenous administration.SOLUTION: Methods include continuously administering, to a patient within about 30 minutes, volume of about 325 ml or less of a liquid composition containing a) about 0.05 to about 12.5 mg/ml of bendamustine or a pharmaceutically acceptable salt thereof, b) a solubilizer comprising polyethylene glycol and propylene glycol, where the polyethylene glycol is present in an amount from about 0.3 to about 45 vol.%, and the propylene glycol is present in an amount from about 0.03 to about 5 vol.%, and optionally c) a parenterally acceptable diluent.SELECTED DRAWING: None
Patent JP-2023021686-A (JP)
Title: protector
Inventor: ITO HIROTAKA
IPC: A41D13/05
Filed: 2021-08-02
Abstract: To improve wearability of a protector using a resin hollow plate material.SOLUTION: A protector includes an impact absorption material 10 comprising one resin hollow plate material in which multiple cells are juxtaposed. The impact absorption material 10 is provided with a thin-walled hinge part 14 for bending the impact absorption material 10.SELECTED DRAWING: Figure 1
Patent JP-2023026698-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: A game machine includes movable control means which determines and executes one of a plurality of operation modes of movable means. The movable control means has the movable means carry out a series of specific operations on the basis of specific information which is set so as to correspond to the operation mode determined from the plurality of operation modes. The movable means is controlled to be driven between a first position in an initial position side in the series of specific operations and a second position being a maximumly-driven position. The series of specific operations are configured to execute a plurality of predetermined operations which locate the movable means at or near the first position. The movable control means includes determination means which, when the predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations.SELECTED DRAWING: Figure 602
Patent JP-2023023965-A (JP)
Title: Program, method, and system
Inventor: ITO KEIJI
IPC: G06Q50/10
Filed: 2021-08-06
Abstract: To provide a program, a method, and a system that provide a certain fraud detection mechanism while making ticket inspection processing into an extremely simple procedure, and suppress the willingness of visitors to cheat while performing the ticket inspection processing of a lot of visitors in a short time.SOLUTION: In a ticket system, when a user uses a facility that provides various services, a ticket inspection device 30 acquires at least one of a ticket ID identifying ticket information and a user ID, and a face image of the user, associates them with each other to register them. The ticket system uses at least one of image information captured with a surveillance camera in the facility and registered face images to extract a user who is likely to meet a predetermined condition. Furthermore, when the user who is likely to meet the predetermined condition is extracted, the ticket system supports predetermined measures for the user.SELECTED DRAWING: Figure 1