baber/WOPTO huggingface dataset:
Patent JP-2022170617-A (JP)
Title: Variable valve mechanism for internal combustion engine
Inventor: SUZUKI HIROYUKI
IPC: F01L13/00
Filed: 2021-04-28
Abstract: To provide a variable valve mechanism that allows intersection of a low-lift profile and a high-lift profile.SOLUTION: A variable valve mechanism comprises: a low-input arm 5 in which a low cam 2 of a low-lift profile and a high cam 3 of a high-lift profile are arranged on a camshaft 1 side by side, and which is oscillated by the low cam 2; and a switching mechanism 30 for switching between a low state in which a locker shaft 4 is loosely inserted into a high-input arm 10 which is oscillated by the high cam 3, a low-input arm 5 is connected to the locker shaft 4 so as to be relatively non-rotatable, and the high-input arm 10 is relatively rotatably separated, and a high state in which the high-input arm 10 is connected to the locker shaft 4 so as to be relatively non-rotatable and the low-input arm 5 is relatively rotatably separated. A valve is pressed on the basis of the oscillation of an output arm 20 which is connected to the locker arm 4 so as to be relatively non-rotatable.SELECTED DRAWING: Figure 1
Patent JP-2022170777-A (JP)
Inventor: OTA YUMIKO
IPC: A61F5/44
Filed: 2021-04-30
Abstract: 【課題】保持された水分による溶解や分解を防止しつつ、水洗トイレ等への投棄時には、大量の水分に接触することにより、速やかに溶解又は分解する水分保持体を提供する。【解決手段】吸水面１１を有し、吸水面１１側から、水解性及び透水性を有する透水層１２と、水解性、吸水性及び保水性を有する水分保持層１３と、水溶性フィルム１４と、水溶性フィルム１４の水分保持層１３に面した面側に分散した直径５μｍから１５０μｍのドット状の撥水性樹脂のドットからなる撥水層１５と、水解性を有する支持体層１６が順次積層された構造を有する水分保持体１０。【選択図】図１
Patent JP-2021122137-A (JP)
Title: Mobile communication system, base station, and mobile terminal
Inventor: MOCHIZUKI MITSURU
IPC: H04W72/04
Filed: 2021-04-30
Abstract: To provide a mobile communication system and the like that can at least continue communication according to the state of UE that executes CoMP and further can obtain a good communication quality by executing CoMP.SOLUTION: A mobile communication system, which performs wireless communication between a mobile terminal and a base station, transmits setting information of an extended physical downlink control channel from the base station to the mobile terminal and performs wireless communication using the extended physical downlink control channel between the mobile terminal that receives the setting information and the base station.SELECTED DRAWING: Figure 27
Patent JP-2022172682-A (JP)
Title: Condensate pump control device and condensate pump controlling method
Inventor: SHIBAKAWA MINORU
IPC: F01D17/00
Filed: 2021-05-06
Abstract: To provide a condensate pump control device and a condensate pump controlling method, capable of further certainly supplying condensate according to a required load of a generator while suppressing power consumption due to the driving of the condensate pump.SOLUTION: A condensate pump control device 1 is equipped with a required load information obtaining portion 12 that obtains a required load of a generator 30, a drive unit number changing portion 15 that changes the number of drive units of a condensate pump 110 of a condenser 40 according to the required load obtained by the required load information obtaining portion 12, and a regeneration state determining portion 14 that determines whether it is in a regeneration state in which regeneration processing of a condensate demineralizer 120 demineralizing condensate sent from the condensate pump 110 is performed or in a non-regeneration state in which the regeneration processing is not performed. In the regeneration state, the required load that is a changing reference of the number of the drive units by the drive unit number chancing portion 15 is lower than the required load that is a changing reference of the number of the drive units in the non-regeneration state.SELECTED DRAWING: Figure 3
Patent JP-2022121352-A (JP)
Title: Lead frame structure and manufacturing method thereof
Inventor: CHANG JIAN TSAI
IPC: H01L33/62
Filed: 2021-05-10
Abstract: To provide a lead frame structure capable of increasing the yield of products.SOLUTION: A lead frame structure includes a bottom plate having a first conductive portion and a second conductive portion spaced apart from each other and arranged to be electrically connected to a light source, and a barrier located in the bottom plate and surrounding an opening, and the first conductive portion and the second conductive portion are exposed from the opening and each have an extended portion extending in the horizontal direction to extend beyond the outer surface of the barrier.SELECTED DRAWING: Figure 1
Patent JP-2022019552-A (JP)
Title: Random copolymer, method for producing crumb, and pneumatic tire
Inventor: MATSUOKA DAIGO
IPC: C08C19/02
Filed: 2021-05-12
Abstract: To provide a random copolymer that allows a particle size of a crumb and a moisture content to be properly controlled.SOLUTION: A random copolymer has an aromatic vinyl monomer unit, a conjugated diene monomer unit, and an ethylene structure, has a unimodal molecular weight distribution by GPC, and has a molecular weight distribution of 1.30-1.75.SELECTED DRAWING: None
Patent JP-2022175465-A (JP)
Title: Composite preform and manufacturing method of the same
Inventor: HASHIMOTO DAICHI
IPC: B29C49/06
Filed: 2021-05-13
Abstract: To provide a composite container having a function of preventing release of carbon dioxide gas in a content liquid or a function of further enhancing heat insulation.SOLUTION: A composite container 10A includes a container body 10, and a plastic member 40 provided outside the container body 10. A space 60 is formed by filling air 60a between the container body 10 and the plastic member 40.SELECTED DRAWING: Figure 5
Patent JP-2022175770-A (JP)
Title: Insulation element
Inventor: AKUTSU SATOSHI
IPC: H01F27/00
Filed: 2021-05-14
Abstract: To provide an insulation element which can prevent avalanche breakdown in an interlayer insulation film between a first coil and a second coil.SOLUTION: An insulation element comprises a first coil, a second coil, and an interlayer insulation film provided between the first coil and the second coil. The interlayer insulation film has a first layer, a second layer, and a third layer provided between the first layer and the second layer. The first layer is provided between the first coil and the third layer. The second layer is provided between the second coil and the third layer. The bandgap of the third layer is narrower than those of the first layer and the second layer.SELECTED DRAWING: Figure 1
Patent JP-2022181838-A (JP)
Title: Control method of magnetic thin wire device
Inventor: HORI YOSUKE
IPC: G11C11/16
Filed: 2021-05-27
Abstract: To provide a control method of a magnetic thin wire device capable of realizing an operation as a device by suppressing a leak current.SOLUTION: A control method of a magnetic thin wire device 1 comprising: a magnetic thin wire 10 that is a thin wire-shaped magnetic body; and a recording element 20 that is arranged to the magnetic thin wire via an inter-layer insulation layer 30 and records information into the magnetic thin wire as a magnetic domain by a current magnetic field. The recording element 20 includes two conductive parts which are crossed at a skew position with the magnetic thin wire 10, records the magnetic domain to a magnetic thin wire region nipped by the two conductive parts on the magnetic thin wire 10 at the time of recording, generates a predetermined potential difference between recording power supplies 41 and 42 so that a recording current capable of recording the magnetic domain flows in the recording element 20 and the potential difference between the magnetic thin wire 10 and the recording element 20 is reduced by the first recording power supply 41 and the second recording power supply 42 electrically connected to the recording element 20 at the time of recording, and applies a pulse voltage of a reverse coding to each conductive part from the pair of recording power supplies 41 and 42 connected to both ends of each conductive part.SELECTED DRAWING: Figure 1
Patent JP-2021132412-A (JP)
Title: Portable information terminal, method for controlling portable information terminal, and program
Inventor: OGA NORIYUKI
IPC: H04M1/72466
Filed: 2021-05-28
Abstract: To provide a portable information terminal which has both a function realized by a transceiver of a PTT system and a function possessed by an image terminal such as a smartphone.SOLUTION: A portable information terminal includes: a configuration as a smartphone that is used at the time of using a function as the smartphone and associated with a predetermined face of a case; a configuration as a transceiver that is used at the time of using a function as the transceiver and associated with a face of the case located on an opposite side from the face associated with the configuration as the smartphone; and a processor 101 including a posture information acquisition unit configured to acquire posture information showing a posture of the portable information terminal, and a function control unit configured to control the function as the smartphone and the function as the transceiver based on the posture information acquired by the posture information acquisition unit.SELECTED DRAWING: Figure 4
Patent JP-2022183698-A (JP)
Title: Ozone detection system and ozone generator
Inventor: NISHIMURA SHUICHI
IPC: G01N27/27
Filed: 2021-05-31
Abstract: To provide an ozone generator capable of evaluating an index of high relevancy with an ozone concentration.SOLUTION: An ozone generator 100 comprises an ozone supply unit which supplies ozone to an external space 90 outside of the ozone generator per se, and a control unit 14 which controls the ozone supply unit. The ozone generator 100 comprises a first detection unit which generates a first detection value (relative humidity R1) corresponding to a humidity in the external space 90, and a second detection unit which generates second detection values (voltages V1 and V2) corresponding to an ozone concentration in the external space 90 according to an electrochemical formula.SELECTED DRAWING: Figure 1
Patent JP-2022183919-A (JP)
Title: Vehicular energy receiving part
Inventor: MIURA REIKI
IPC: B60L53/14
Filed: 2021-05-31
Abstract: To provide a vehicular energy receiving part capable of automatically opening a lid by a simple operation.SOLUTION: A vehicular energy receiving part 100 includes: a receiving recessed part 10 which is recessed to the vehicle inner side with respect to an outer surface 1 of a vehicle, and has an opening part 10a opened to the vehicle outer side and an energy receiving part 2; a lid 20 movable to a first position which is located on the vehicle outer side with respect to the opening part 10a and allows the opening part 10a to be opened thereon, a second position which allows the opening part 10a to be closed thereon and a third position which is located on the vehicle inner side with respect to the opening part 10a; an actuator 30 which performs an opening and closing drive of the lid 20; a detection part 53 which can detect that the lid 20 is located from the second position to the third position; and a control part 60 which actuates the actuator 30 so as to transfer the lid 20 to the first position based on detection by means of the detection part 53.SELECTED DRAWING: Figure 6
Patent JP-2022184273-A (JP)
Title: Proliferation-promoting agents for staphylococcus epidermis and microorganism-selective proliferation-promoting agents
Inventor: NAKAJIMA DAIKI
IPC: A61P17/00
Filed: 2021-06-01
Abstract: To provide techniques for promoting the proliferation of Staphylococcus epidermis, or for promoting the proliferation of Staphylococcus epidermis without promoting the proliferation of one or more microorganisms selected from Staphylococcus aureus, Malassezia globosa, Cutibacterium acnes, and Candida albicans.SOLUTION: Disclosed is a proliferation promoting agent for Staphylococcus epidermis comprising 1-kestose as an effective ingredient. According to the invention, it is possible to promote the proliferation of useful microorganisms without promoting the proliferation of useless or harmful microorganisms for skin health. Thus, the invention contributes to acquisition or maintenance of a bacterial balance preferred for skin health.SELECTED DRAWING: Figure 2
Patent JP-2021168140-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: G06G7/12
Filed: 2021-06-08
Abstract: To provide a semiconductor device for reducing consumption power for an analog computation circuit.SOLUTION: An analog computation circuit 10 includes a plurality of circuits 11-1 to 11-m, and an output terminal of a k-th (k is a natural number) circuit is connected to an input terminal of a k+1-th circuit, wherein each circuit includes a storage circuit 12 for retaining analog signals, a computation circuit 13 for performing computation processing using the analog signals, a switch 15 for controlling power supply to the computation circuit, and a controller 14. In the switch included in the k-th circuit, a conductive state is controlled correspondingly to the controller included in the k+1-th circuit, and the computation processing performed at an upper computation circuit included in the k+1-th circuit is initiated correspondingly to the controller included in the k+1-th circuit.SELECTED DRAWING: Figure 1
Patent JP-2022188677-A (JP)
Title: Tool for fixing screw-cap container
Inventor: IKUTA KEIJI
IPC: B67B7/18
Filed: 2021-06-09
Abstract: To provide a tool that, when opening a container having a screw cap, enables a healthy person or a person with disability in one hand to stably support a container body without slipping.SOLUTION: A rib is formed by arranging reverse-equilateral trapezoidal ridges 3 at equal intervals on an outside 2 of a belt-like main body 1. An equilateral trapezoidal groove having the same size as the ridge 3, or a pair of ridges 5 formed such that a space therebetween forms an equilateral trapezoid shape having the same size as the ridge 3, is provided on one end of an inside 4. Thus the tool can be fixed at a diameter that matches the container, enabling the container to be supported by parts other than a hand or a finger.SELECTED DRAWING: Figure 1
Patent JP-2022188838-A (JP)
Title: Delivery system, server device, delivery method, and program
Inventor: HONDA HIDEAKI
IPC: G06F13/00
Filed: 2021-06-10
Abstract: To provide a delivery system, a server device, a delivery method, and a program for delivering information that corresponds to each individual user on the basis of a registrant list.SOLUTION: In a delivery system, an information management server 20 acquires a registrant list that indicates a list of mobile phone numbers provided from a mobile carrier server 30 and registered as applicants wishing to receive information originated from companies. The mobile carrier server 30 transmits, to the mobile phone numbers indicated in the registrant list, a request message that requests the notification of personal information on users corresponding to the mobile phone numbers and associated with the companies and identity confirmation information with which the identities of the users can be confirmed. Meanwhile, the information management server 20 generates, on the basis of a response to the request message, customer information in which the personal information and identity confirmation information on users included in the response are correlated to the mobile phone numbers, and checks the generated customer information against the customer master information of the companies, thereby definitively deciding customer information.SELECTED DRAWING: Figure 10
Patent JP-2022190886-A (JP)
Title: Handrail belt cleaning device for passenger conveyor
Inventor: AKAGI YUKIHISA
IPC: B66B31/02
Filed: 2021-06-15
Abstract: To provide a handrail belt cleaning device for a passenger conveyor capable of saving a cleaning liquid of a cleaning device while maintaining the cleaning ability of cleaning and sterilization.SOLUTION: A handrail belt cleaning device for a passenger conveyor includes a sprayer 74 for spraying a cleaning liquid onto a running handrail belt 38, a pressing member 86 for cleaning the handrail belt by pressing a cleaning sheet 78 against the handrail belt 38 sprayed with the cleaning liquid, and a cleaning control unit 88 that controls the spraying state of the cleaning liquid sprayed by the sprayer 74 according to the running speed of the handrail belt 38 to reduce the used amount of the cleaning liquid so that the cleaning capacity is maintained even if the running speed varies.SELECTED DRAWING: Figure 2
Patent JP-2023001525-A (JP)
Title: Electric opening/closing device and toilet seat device
Inventor: MINAMIYAMA HIROTOMO
IPC: H02K11/215
Filed: 2021-06-21
Abstract: To properly detect a rotation speed of a motor in an electric opening/closing device by a compact constitution with suppressed cost.SOLUTION: An electric opening/closing device for opening/closing a toilet seat or a toilet lid includes: a motor; a speed reduction mechanism having multiple gears including a gear engaging with an output gear attached to a rotating shaft of the motor, and for transmitting the torque of the motor to the toilet seat or the toilet lid; a multipolar magnet plate attached to the rotating shaft, in which a different magnetic poles different in a circumferential direction are provided alternately; and a magnetism detection element arranged on the radial direction outside to the multipolar magnet plate, and on the furthermore radial direction inside than an outer peripheral surface of the motor.SELECTED DRAWING: Figure 11
Patent JP-2023003000-A (JP)
Title: Gas supply device and hydrogen station including the same
Inventor: YAMAMURA KOTARO
IPC: F17C5/06
Filed: 2021-06-23
Abstract: To provide a technology that can suppress adhesion of water to a filling nozzle stored in a storage box.SOLUTION: A gas supply device includes: a filling nozzle configured to be capable of being attached to and detached from a receptacle of a vehicle and filling a hydrogen gas to a vehicle via an opening provided in the tip thereof; and a storage box for storing the filling nozzle detached from a receptacle. The storage box includes a draining port and a movable wall for closing the draining port. The movable wall seals the opening of the filling nozzle stored in the storage box.SELECTED DRAWING: Figure 3
Patent JP-2021152065-A (JP)
Title: Hair growth compositions
Inventor: JEFFREY M WU
IPC: A61K47/10
Filed: 2021-06-23
Abstract: To provide hair growth compositions.SOLUTION: Disclosed is a hair growth composition comprising: a liquid vesicle comprising a hair growth or regrowth compound exemplified by minoxidil, and a mixture of C12-C15 alkyl lactates; a viscosity modifying agent comprising at least one kind of cellulose or a derivative thereof; and a pharmaceutically acceptable liquid carrier comprising one or more solubilizers or a mixture of one or more solubilizers and one or more solubilizing acids, where the liquid vesicle is suspended in the pharmaceutically acceptable liquid carrier, the one or more solubilizers contain about 40-90 wt.% of a mixture of one or more monohydric C1-C3 alcohols and one or more polyhydric alcohols on the basis of the composition, and the composition contains about 10-40 wt.% of the one or more polyhydric alcohols.SELECTED DRAWING: None
Patent JP-2023003145-A (JP)
Title: Electron beam irradiation device and maintenance method for electron beam irradiation device
Inventor: NAGAI MASAHIRO
IPC: G21K5/04
Filed: 2021-06-23
Abstract: To provide an electron beam irradiation device that can simplify the maintenance of components in a pressure tank, and a maintenance method for an electron beam irradiation device.SOLUTION: An electron beam irradiation device 10 comprises: a power supply device 31; an accelerating tube 13 that accelerates electrons with the supply of power from the power supply device 31 to generate an electron beam e; and a pressure tank 32 that accommodates the power supply device 31 and the accelerating tube 13. The pressure tank 32 can be split into a first split body 40 that accommodates the power supply device 31 and a second split body 50 that accommodates the accelerating tube 13. The second split body 50 has an emission port 54 for emitting the electron beam e emitted from the accelerating tube 13 to the outside of the pressure tank 32. The power supply device 31 has a connection part 71 that is connected with the second split body 50.SELECTED DRAWING: Figure 2
Patent JP-2023005289-A (JP)
Title: Dialogue support server, dialogue support system, dialogue support method, and program
Inventor: TAKAYAMA FUMIHIRO
IPC: G06Q50/10
Filed: 2021-06-28
Abstract: To enable a person in charge to get close to client's feelings in a dialogue between a client and the person in charge.SOLUTION: An acquisition unit is provided to acquire first image data including the face of a client imaged during a dialogue between the client and a person in charge and second image data including the face of the person in charge imaged during the dialogue. An image processing unit is provided to estimate a first emotion expressed by the face indicated by the first image data, estimate a second emotion expressed by the face indicated by the second image data, and calculate a degree of similarity between the first emotion and the second emotion as a degree of sympathy during the dialogue. A communication unit is provided to transmit the degree of sympathy calculated by the image processing unit to a terminal device of the person in charge.SELECTED DRAWING: Figure 2
Patent JP-2023005731-A (JP)
Title: Share-ride vehicle and operation management system
Inventor: SAITO SHUSUKE
IPC: G06Q50/10
Filed: 2021-06-29
Abstract: To allow report of getting-off guidance notification according to a ride state in a vehicle.SOLUTION: A cabin image recognition unit 66 recognizes passengers included in a cabin image in a process that a share-ride vehicle 10 departs a current stop to go to the next stop, picked up by a ceiling camera 18 which is an imaging apparatus. A congestion rate calculation unit 69 calculates congestion rate of a cabin on the basis of the recognized passengers. An in-vehicle indicator 47B and an in-vehicle speaker 45 which are notification units can report getting-off guidance notification for notifying existence of the passengers who get off at the next stop and seat information of the passengers when the congestion rate exceeds a predetermined congestion threshold, on the other hand, do not report the getting-off guidance notification in a process that the share-ride vehicle goes to the next stop when the congestion rate is the congestion threshold or less.SELECTED DRAWING: Figure 3
Patent JP-2023007005-A (JP)
Title: Structure analysis method, structure analysis device and program therefor
Inventor: KITAGAWA ISAO
IPC: G16C20/00
Filed: 2021-07-01
Abstract: To predict a physical property attributable to a microstructure in the inside of a molecule with high accuracy while suppressing a calculation load.SOLUTION: A structure analysis method pertaining to the present invention comprises: a step of dividing a space of an analysis object into a plurality of spaces; a step of calculating an atom occupancy rate of each of the divided spaces; a step of identifying one or more voids on the basis of the space(s) whose prescribed occupancy rate is low; and a step of outputting the identified void(s). A structure analysis device pertaining to the present invention comprises: a space division part for dividing the space to be analyzed into the plurality of spaces; an atom occupancy rate calculation part for calculating the atom occupancy rate of each of the spaces divided by the space division part; a void identification part for identifying the void(s) on the basis of the space(s) whose prescribed occupancy rage is low; and a void output part for outputting the void(s) identified by the void identification part.SELECTED DRAWING: Figure 4