baber/WOPTO huggingface dataset:
Patent JP-2021098718-A (JP)
Title: Novel lipids and compositions for delivery of therapeutics
Inventor: MUTHIAH MANOHARAN
IPC: C07D317/72
Filed: 2021-03-02
Abstract: To provide lipid-therapeutic nucleic acid compositions that are suitable for general therapeutic use.SOLUTION: The present invention provides novel cationic lipids, and lipid particles comprising the same. These lipid particles may further comprise an active agent and be used according to related methods of the invention to deliver the active agent to a cell.SELECTED DRAWING: None
Patent JP-2022134199-A (JP)
Title: Combine-harvester
Inventor: YAMASHITA YUJI
IPC: A01D41/12
Filed: 2021-03-03
Abstract: To provide a combine-harvester capable of securing cooling performance of cooling of an exhaust emission gas purification device and an auxiliary device arranged in front of an engine by cooling air of a cooling fan.SOLUTION: A combine-harvester 1 includes: an exhaust emission gas purification device G arranged above an engine to purify exhaust gas from the engine; a cooling fan 25 for blowing cooling air toward the engine and the exhaust emission gas purification device G; and an alternator arranged in front of the engine. The combine-harvester 1 further includes: a fan shroud 90 for surrounding an external diameter side of the cooling fan 25; and a first air intake guide 91 for guiding the cooling air blown from the cooling fan 25 forward in front of the cooling fan 25.SELECTED DRAWING: Figure 5
Patent JP-2021141326-A (JP)
Title: Two-card assembly and method of assembling two-card assembly
Inventor: HEBRI VIJAYENDRA NAYAK
IPC: H01L23/40
Filed: 2021-03-05
Abstract: To provide a conductive thermal management architecture for electronic modules in a two-card assembly.SOLUTION: A two-card assembly includes a first printed wiring board (PWB) on a first side of the two-card assembly, and a first stiffener secured to the first PWB. The two-card assembly also includes a second PWB on a second side of the two-card assembly, and a second stiffener secured to the second PWB. A center stiffener is disposed between the first stiffener and the second stiffener, and one or more electronic modules are secured to the center stiffener. The center stiffener dissipates heat from the one or more electronic modules.SELECTED DRAWING: Figure 2
Patent JP-2022138189-A (JP)
Title: High-frequency quenching method for rod-shaped member
Inventor: OGAWA YASUHARU
IPC: C21D9/32
Filed: 2021-03-10
Abstract: To provide a high-frequency quenching method for a rod-shaped member that can suppress the deterioration of workability on the back side of the rod-shaped member and also suppress bending.SOLUTION: A high-frequency quenching method for a rod-shaped member M includes: a high-frequency heating process in which a tooth surface M1a of the rod-shaped member M is set at a temperature at which martensite is formed, the back surface M2a is set at a temperature at which no martensite is formed, and the tooth surface M1a and the back surface M2a are heated simultaneously by high-frequency heating; and a cooling process in which a cooling material is supplied directly to the tooth surface M1a of the rod-shaped member M after the high-frequency heating, and the cooling material is supplied indirectly to the back surface M2a.SELECTED DRAWING: Figure 1
Patent JP-2022138761-A (JP)
Title: Method, device, and computer program
Inventor: NISHIMURA SHIN
IPC: G06N20/00
Filed: 2021-03-11
Abstract: To provide a technique which can output a basis of determination in a short time in label determination using a machine learning model.SOLUTION: A method to be executed by one or more processors using a preliminarily trained machine learning model includes a step (a) of acquiring first-class explanatory information, a step (b) of acquiring second-class explanatory information, and a step (c) of comparing first intermediate data of the first-class explanatory information and second intermediate data of the second-class explanatory information with each other and using a comparison result to specify a first data element having the highest relation with a second data element.SELECTED DRAWING: Figure 16
Patent JP-2022138809-A (JP)
Title: Invar alloy and Invar alloy wire
Inventor: FURUSHO CHIHIRO
IPC: C22C38/54
Filed: 2021-03-11
Abstract: To provide an invar alloy that has high strength and small variation in tensile strength due to decarburization during soaking and solidification segregation during solidification, and to provide an invar alloy wire that has high strength, small variation in tensile strength, and high twisting characteristics.SOLUTION: An invar alloy contains 0.1≤C≤0.4 mass%, 0.05≤Si<0.20 mass%, 0.1≤Mn≤1.0 mass%, P≤0.05 mass%, S≤0.01 mass%, Cu≤1.0 mass%, 30.0≤Ni≤45.0 mass%, 0.3≤Cr≤2.0 mass%, 0.2≤V≤1.5 mass%, Al≤0.05 mass%, O≤0.015 mass%, and N≤0.03 mass%, and the balance is Fe and unavoidable impurities. The invar alloy wire is made of such an invar alloy.SELECTED DRAWING: None
Patent JP-2022139351-A (JP)
Title: game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2021-03-11
Abstract: To prevent a damage to a component.SOLUTION: A game machine includes a main control board, and a relay board to which a first power source voltage is supplied from the main control board. In the relay board, the first power source voltage is divided. The divided first power source voltage is supplied to a solenoid and another supply destination. A power source line of the first power source voltage supplied to the solenoid and a power source line of the first power source voltage supplied to the another supply destination are separated via a protection circuit.SELECTED DRAWING: Figure 46
Patent JP-2022141261-A (JP)
Title: Manufacturing method for multilayer body and manufacturing method for semiconductor substrate
Inventor: OKUNO TAKAHISA
IPC: B05D5/00
Filed: 2021-03-15
Abstract: To provide a manufacturing method for a multilayer body and a manufacturing method for a semiconductor substrate, in which a semiconductor substrate with a bump and a supporting substrate are temporarily attached to each other so that the substrates are separable, and the bump deformation by a load from the outside, such as heating, is suppressed or relieved.SOLUTION: A multilayer body includes a semiconductor substrate 1 with a bump 1a, a supporting substrate 4, a first adhesive layer 2 formed in contact with the semiconductor substrate with the bump, and a second adhesive layer 3 formed between the first adhesive layer and the supporting substrate. A step of forming the first adhesive layer includes: a first adhesive application layer forming step of forming a first adhesive application layer by applying on the semiconductor substrate with the bump, a first adhesive composition containing a thermosetting adhesive component with a curing start temperature Tc and a thermal expansion particle with an expansion start temperature Ts; and a first adhesive layer forming step of forming the first adhesive layer by heating the first adhesive application layer at a temperature Tf to cure the thermosetting adhesive component. Ts, Tc, and Tf satisfy Ts≤Tc≤Tf.SELECTED DRAWING: Figure 1
Patent JP-2022142309-A (JP)
Title: Sample storage water tank
Inventor: KATSUBE HIDEKAZU
IPC: G01N1/10
Filed: 2021-03-16
Abstract: To provide a sample water tank by which the filtration performance of cement-containing wastewater after filtration can be monitored and a filtered sample stored in the water tank can be kept suitable for analysis.SOLUTION: A sample storage water tank for temporarily storing samples after filtration comprises a feed port, a water level sensor, and a turbidity sensor. The feed port is provided on the lower side of the water tank so that the sample after filtration can be fed into the water tank. The water level sensor is configured to detect the water level of the sample accumulated in the water tank. The turbidity sensor comprises a light emitting part and a light receiving part, and is configured so that the light emitting part and the light receiving part face each other on an outer peripheral surface of the water tank so that the turbidity of the sample in the water tank can be detected.SELECTED DRAWING: Figure 2
Patent JP-2021151858-A (JP)
Title: Inclination angle variable type pedal device
Inventor: KAWANO SHINICHIRO
IPC: B62M3/08
Filed: 2021-03-22
Abstract: To provide a pedal device for a bicycle or the like, capable of executing a 4-stance theory.SOLUTION: A pedal member of a bicycle, a pedal type training device or the like is separated into two upper and lower segments, and a concave surface and a convex surface are engaged with each other therebetween, so that between the upper pedal member and the lower pedal member, an angle between planes thereof can be inclined and the upper and lower pedal members are fixed with a plurality of sets of bolts and nuts. A pedaling surface inclined at a desired angle, is fixed with the fixing members. An upper pedal plate is set to an inclination angle suitable to user's individuality for pedaling. In other words, a 4-stance theory can be practiced in the pedaling.SELECTED DRAWING: Figure 6
Patent JP-2022148665-A (JP)
Title: Humidifying device
Inventor: Uchimura kensuke
IPC: F24F13/28
Filed: 2021-03-24
Abstract: To provide a humidifying device that can use a filter for absorbing water, for a relatively long period.SOLUTION: A humidifying device according to the present invention comprises a container 30 and a filter unit 20. The container 30 can house water. The filter unit 20 includes a filter 21 for absorbing the water WA in the container 30, and a rotary body 22 to be rotated with respect to the container 30 when the posture of the filter unit 20 is changed. The filter unit 20 takes one posture out of a first posture and a second posture. The height of the filter 21 in the filter unit 20 in the second posture with respect to a bottom surface 31 of the container 30 is smaller than the height of the filter 21 in the filter unit 20 in the first posture with respect to the bottom surface 31 of the container 30.SELECTED DRAWING: Figure 6
Patent JP-2022149564-A (JP)
Title: Conveyor system
Inventor: MORIKUBO MITSUO
IPC: B65G1/137
Filed: 2021-03-25
Abstract: To realize a transport system capable of preventing an empty container buffer for storing empty containers containing no articles from being filled up with empty containers while maintaining high article accommodation efficiency in a storage warehouse.SOLUTION: A transport system 100 is provided with a second transport section T2 that transports full containers Cf after some of an articles G has been taken out by a delivery work from a delivery work area Wo to a storage warehouse 1. The second transport unit T2 also transports the empty container Ce from which all the articles G have been taken out by the delivery work from the delivery work area Wo to the storage warehouse 1. The transport system 100 further is provided with an eighth transport section T8 that transports empty containers Ce stored in the storage warehouse 1 from the storage warehouse 1 to the empty container buffer 3.SELECTED DRAWING: Figure 1
Patent JP-2022150381-A (JP)
Title: Intraocular lens insertion device
Inventor: KAMIYA TOMOAKI
IPC: A61F2/16
Filed: 2021-03-26
Abstract: To provide an intraocular lens insertion device allowing optimal insertion of an intraocular lens into a patient's eye regardless of the power of the intraocular lens to be inserted into the patient's eye.SOLUTION: An intraocular lens insertion device in which one intraocular lens is preloaded out of a plurality of types of intraocular lenses having different thickness of an optical part according to the power, includes a cylindrical insertion device body 10 in which the intraocular lens is preloaded, a plunger 12 for pushing out the intraocular lens disposed in a cylindrical inner part of the insertion device body 10, along a push-out shaft, and change means 30 for selectively changing an advancing path in which the plunger 12 advances in the cylindrical inner part of the insertion device body 10. The advancing path is determined by the change means 30 according to the power of the intraocular lens to be preloaded.SELECTED DRAWING: Figure 7
Patent JP-2022150511-A (JP)
Title: Monitor research system and monitor research method
Inventor: NIIZEKI RYOTA
IPC: G06Q30/02
Filed: 2021-03-26
Abstract: To implement analysis considering a background where a monitored device is used by a monitored person.SOLUTION: A monitor research system holds image category information representing a capture time of a captured image showing a use scene of a monitored deice and the number of objects belonging to each of prescribed categories out of objects in the captured image, operation history information of an operation unit included in the monitored device, and behavior pattern information representing correspondence among ratios of the number of objects belonging to the respective prescribed categories, operation states on the operation unit, and behavior patterns of a monitored person using the monitored device. The monitor research system extracts the capture time represented by the image category information and an operation history within a prescribed period of time, specifies an operation state in the extracted operation history, and specifies a behavior pattern corresponding to a ratio closest to a ratio of the number of objects belonging to the respective prescribed categories which are represented by the image category information, out of the behavior patterns corresponding to the specified operation state in the behavior pattern information.SELECTED DRAWING: Figure 1
Patent JP-2022153937-A (JP)
Title: system and program
Inventor: OKUYAMA MOTOKI
IPC: A63F13/69
Filed: 2021-03-30
Abstract: To provide a system and a program capable of giving a new stimulus to a user.SOLUTION: A system provided according to one aspect of the disclosure, is configured to be able to execute acquisition and association steps. In the acquisition step, movement information is acquired from each of a plurality of users. The movement information includes a user's destination or movement route in a real world. In the association step, a user who satisfies a predetermined condition is associated with a specific group on the basis of the movement information.SELECTED DRAWING: Figure 1
Patent JP-2022155314-A (JP)
Title: Information distribution device and information distribution system
Inventor: HATTORI HIROO
IPC: H04N21/2668
Filed: 2021-03-30
Abstract: To provide an information distribution system that allows users of a vehicle to select information to be displayed on a display device by themselves.SOLUTION: An information distribution system includes: a small vehicle equipped with a display device that displays information toward the outside; a mobile terminal possessed by a user of the small vehicle; and an information distribution device that distributes information to be displayed on the display device to the small vehicle via a communication network. A mobile terminal 30 requests the information distribution device to transmit advertisement content 32, which is information to be displayed on the display device, selected from among a plurality of candidates through an operation of the user of the small vehicle. The information distribution device transmits advertisement information including the selected advertisement content 32 to be displayed on the display device to the small vehicle via the communication network in response to the request from the mobile terminal 30.SELECTED DRAWING: Figure 7
Patent JP-2022156309-A (JP)
Title: Motor pump
Inventor: KITAYAMA Naotsugu
IPC: F04C2/10
Filed: 2021-03-31
Abstract: To reduce the size of a motor pump.SOLUTION: The motor pump includes a pump part 10 having a pump rotor 11 and a pump housing part 12 storing the pump rotor 11, a motor part 20 having a motor rotor 21, a motor stator 23, and a motor housing part 22 storing the motor rotor 21 and the motor stator 23 and rotatably supporting a rotor shaft 3 protruded from the motor rotor 21 in the axial direction, and a control part 40 for controlling the drive of the motor part 20, the control part 40 including a main substrate 50 having a power reception part 52 arranged along the surface direction parallel to the rotor shaft 3 for receiving power supply from the outside, and a sub substrate 60 having a rotation sensor 64 arranged along the surface direction crossing the rotor shaft 3, and electrically connected to the main substrate 50 for detecting the rotation of the rotor shaft 3.SELECTED DRAWING: Figure 1
Patent JP-2022156761-A (JP)
Title: Data processing device, data processing method, and computer program
Inventor: HIRANO MASATOSHI
IPC: G06V30/244
Filed: 2021-03-31
Abstract: To mitigate the impact of fonts on character recognition.SOLUTION: Captured image data, which is data of a captured image of an object, is analyzed to detect an area of target characters, which are characters included in the object. Input image data of the captured image of the detected area of the characters is input to a generative model trained to generate image data of the same characters in a recognition font using image data of characters in another font that is different from the recognition font, which is the font for character recognition, to generate output image data of the target characters of the recognition font associated with the target characters. The character recognition processing of the output image data is executed to recognize the target characters.SELECTED DRAWING: Figure 9
Patent JP-2022156798-A (JP)
Title: Control device of linear solenoid valve
Inventor: TSUCHIDA KENICHI
IPC: F16K31/06
Filed: 2021-03-31
Abstract: To suppress a large variation of the output hydraulic pressure of a linear solenoid valve.SOLUTION: A hydraulic pressure command value of a linear solenoid valve is set. Subsequently, a current command value of a solenoid portion is set in such a manner that the current command value becomes large as the hydraulic pressure command value becomes large. Then, when a first condition that a current command value increase rate being an increase amount of the current command value per unit time is equal to or higher than a first threshold is not established, a dither command value of a first amplitude is set, and when the first condition is established, a dither command value of a second amplitude which is equal to or larger than zero, and smaller than the first amplitude is set. Furthermore, a current based on the current command value and the dither command values is supplied to the solenoid portion.SELECTED DRAWING: Figure 4
Patent JP-2022159738-A (JP)
Title: Dryer and manufacturing method for dried residue
Inventor: TAMAGAWA TOMOHIRO
IPC: F26B21/10
Filed: 2021-04-05
Abstract: To provide a dryer capable of drying high-viscosity beverage dregs at low cost, and a manufacturing method for a dried residue obtained by drying the high-viscosity beverage dregs.SOLUTION: A dryer comprises: an inlet unit into which high-viscosity beverage dregs are introduced; a drying unit including an outlet part through which the dried high-viscosity beverage dregs are discharged; an input unit configured to input the high-viscosity beverage dregs from the inlet unit into the drying unit; and a supply unit configured to supply hot air to the high-viscosity beverage dregs flowing through the drying unit from the inlet unit to the outlet unit. The flow velocity of the hot air from the supply unit is set to be 26 m/sec or more at a discharge port for hot air of the supply unit.SELECTED DRAWING: Figure 1
Patent JP-2021106426-A (JP)
Title: Display method
Inventor: HASHIMOTO YASUNOBU
IPC: H04H40/00
Filed: 2021-04-07
Abstract: To provide a digital broadcast receiver capable of executing a function of higher added value.SOLUTION: Use of a broadcast receiver capable of receiving a digital broadcast service executable by an application in cooperation with a broadcast program. The broadcast receiver includes: a broadcast receiving unit configured to receive a broadcast wave of the digital broadcasting service; a separation unit configured to separate at least video regarding a broadcast program and application-related information from the received broadcast wave; a broadcast video reproduction unit configured to reproduce the video regarding the broadcast program; a terminal cooperation control unit configured to control a cooperation operation with a mobile information terminal; an application obtaining unit configured to obtain a predetermined application on the basis of location information obtained by referring to the application-related information; an application execution unit configured to execute the obtained predetermined application and output application execution video; and a display unit capable of displaying the video regarding the broadcast program or the application execution video. The broadcast receiver executes a process of determining whether or not to cooperate with a mobile information terminal in a terminal cooperation application.SELECTED DRAWING: Figure 2A
Patent JP-2021101061-A (JP)
Title: Inorganic fiber sheet, honeycomb molding, and honeycomb filter
Inventor: ISHIZAWA HITOSHI
IPC: D04H1/4218
Filed: 2021-04-08
Abstract: To provide an inorganic fiber sheet having excellent corrugate processing suitability and sufficient strength and load amount of a functional material.SOLUTION: An inorganic fiber sheet including a glass fiber as a main component and 3-20 mass% of an organic fiber having an aspect ratio of 300-2000 toward a total amount of the inorganic fiber sheet, is selected.SELECTED DRAWING: None
Patent JP-2021169860-A (JP)
Title: Double membrane valve with ring inserted
Inventor: LAZZARINI ROBERTO
IPC: F16K31/126
Filed: 2021-04-09
Abstract: To provide a robust valve that can guarantee drive systems with further durability and never allow compressed air used for driving them to reach a flexible container connected to them.SOLUTION: A pneumatic operation valve 19 includes: a valve body 29; an inlet dust 22 connected to the valve body 29; an outlet duct 21 connected to the valve body 29; intercepting means 7 and 20 acting so as to selectively intercept or allow connection between the inlet duct 22 and the outlet duct 21; and a control chamber 27 related to the valve body 29. The control chamber 27 includes a first deformable membrane and a second deformable membrane that are adapted to form a flexible wall that defines the extent of a closed sealing space within the control chamber 27 and act on the intercepting means 7 and 20.SELECTED DRAWING: Figure 4
Patent JP-2021119048-A (JP)
Title: Printer
Inventor: KIMURA NOBUHIKO
IPC: B41F17/22
Filed: 2021-04-09
Abstract: To reduce the weight of a moving body moving while holding a can body.SOLUTION: A printer is provided with a moving unit 550 which is equipped with a driving mechanism for rotating a can body 10, and moves while supporting the can body 10. Furthermore, a printing portion 520 is provided, which performs printing on the can body 10 supported by the moving unit 550. Also a belt motor 23 is provided, which is provided at a different place from the moving unit 550, and is a driving source generating driving force used by the driving mechanism of the moving unit 550.SELECTED DRAWING: Figure 4