baber/WOPTO huggingface dataset:
Patent JP-2022034290-A (JP)
Title: Door opening/closing controller and controller
Inventor: NAGAMIZO SATOSHI
IPC: E05F15/75
Filed: 2020-08-18
Abstract: To provide a door opening/closing controller capable of enhancing a correlation of control force and an opening/closing speed of a swing door.SOLUTION: A door opening/closing controller 1 comprises a swing door 12, a brake mechanism 14 imparting brake force to the swing door 12, an assist mechanism 16 imparting assist force to the swing door 12 and a controller 30 controlling the brake force and the assist force. The controller 30 comprises a calculation unit 32 calculating operation force of the swing door 12 and an adjustment unit 34 adjusting the brake force or the assist force so that an opening/closing speed of the swing door 12 depends on the operation force or a time integration value of the operation force.SELECTED DRAWING: Figure 1
Patent JP-2022035118-A (JP)
Title: Printer
Inventor: UEDA KENJI
IPC: B41J29/38
Filed: 2020-08-20
Abstract: To provide a printer improving convenience when performing double-side printing using a printer for a single-side printing.SOLUTION: A printer 1 is equipped with a loading portion on which sheets can be loaded, a printing portion 12 that performs printing on one side surface of the sheet, and a drive control portion 15. The drive control portion, when receiving the first print job instructing both-side printing and then further receiving a second print job, causes the printing portion to perform printing on a first surface of a sheet based on a first print job and obtains information indicating the sheet used in the printing as first information, obtains information indicating a sheet newly loaded on the loading portion after the printing on the first surface of the sheet based on the first print jog is completed as second information, performs printing on a second surface of the sheet based on the first print job when the first to second information satisfy a predetermined condition, and performs printing based on the second print job and suspends printing on the second surface of the sheet based on the first print job when the first to second information do not satisfy the predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2022037546-A (JP)
Title: Information processing apparatus, information processing method, and system
Inventor: UENO KOJI
IPC: G16H80/00
Filed: 2020-08-25
Abstract: To send information to an appropriate party when the physical condition of a person is abnormal.SOLUTION: A control unit executes: determining whether the physical condition of a person fits into one of categories determined in advance, on the basis of information acquired from a sensor which detects the physical condition of the person; and transmitting information corresponding to the physical condition of the person to a terminal of a notified party corresponding to the category determined to be correspond to the physical condition of the person, wherein terminals of notified parties are set for each of the categories.SELECTED DRAWING: Figure 9
Patent JP-2020194590-A (JP)
Title: Flight altitude control device, unmanned aerial vehicle, flight altitude control method, and flight altitude control program
Inventor: MAEKAWA HAJIME
IPC: G05D1/10
Filed: 2020-08-25
Abstract: To provide a flight altitude control device capable of appropriately taking images of an object on the ground as an imaging target by automatically adjusting the flight altitude of the unmanned aerial vehicle.SOLUTION: A server unit 1 includes: a marker recognition unit 12 that recognizes a plurality of objects positioned on the ground from images taken by a camera 22 as a plurality of marker; an area calculation part 13 that calculates a polygonal area which is formed by the plurality of markers; and a flight altitude control unit 15 that controls the flight altitude of the unmanned aerial vehicle 2 to capture a maximum polygonal area.SELECTED DRAWING: Figure 2
Patent JP-2021075041-A (JP)
Title: Transfer printing sheet
Inventor: NAKAMURA ATSUSHI
IPC: B41J2/01
Filed: 2020-08-26
Abstract: To provide a transfer printing sheet used in a transfer printing method, which has wrinkle resistance, transferability, image quality deterioration resistance and color developing property.SOLUTION: The problem is solved with a transfer printing sheet that is used in a transfer printing method that uses a sublimation type dye ink and has a base sheet layer and a coating layer mainly made of a polysaccharide to one surface of the base sheet layer, in which the polysaccharide contains at least carboxymethyl cellulose and starches, the permeability of the base sheet layer measured according to ISO 5636-5:2003 is 30 sec or smaller, and the permeability of the transfer printing sheet having a coating layer on one surface of the base sheet layer is 10 times or larger the permeability of the base sheet layer.SELECTED DRAWING: None
Patent JP-2022039418-A (JP)
Title: Game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-08-28
Abstract: To suppress a decrease in interest.SOLUTION: A game state includes: a normal state; and a specific state having a higher degree of advantage regarding acquisition of game balls than the normal state. A performance includes: a read-ahead performance for suggesting a possibility that a pattern variation game in which execution is reserved results in a jackpot; and a specific performance for suggesting control from the specific state to the normal state. While execution of a read-ahead performance is permitted in a pattern variation game for a prescribed number of times in the past when the normal state is controlled to the specific state, execution of a read-ahead performance is regulated in a pattern variation game for a prescribed number of times in the past when the specific state is controlled to the normal state, and the specific performance is executable in the specific state. Then, execution of a read-ahead performance is regulated until a predetermined condition is satisfied even after the specific state is controlled to the normal state, and execution of the read-ahead performance is permitted when the predetermined condition is satisfied.SELECTED DRAWING: Figure 12
Patent JP-2022041238-A (JP)
Title: Fireproof sash
Inventor: IMAI YUICHI
IPC: E06B5/16
Filed: 2020-08-31
Abstract: To provide a fireproof sash that can enhance fire protection performance with a simple configuration.SOLUTION: A fireproof sash, including a frame body 1, a sliding sash, and an operator device 6 that restrains an upper rail 21 of the sliding sash to an upper frame of the frame body, in which: the operator device has a frame side opening/closing member 61 fixed to the upper frame and a rail side opening/closing member 62 fixed to the upper rail; the upper rail of the sliding sash has a hollow section and is fixed with the rail side opening/closing member via back plates on the indoor face at a plurality of locations in the lengthwise direction; the upper frame of the frame body has a hollow section and an indoor side facing wall, and is fixed with the frame side opening/closing member via a back plate having an L-shaped cross-section at a plurality of locations in the lengthwise direction of the indoor face of the indoor side facing wall; no reinforcing members is provided in the hollow sections of the upper rail and the upper frame; the back plate having the L-shaped cross-section has an indoor side wall and an upper wall and the upper wall is fixed to an inner surface of the upper frame; the indoor side wall is located along the outdoor side face of the indoor side facing wall; and a heating expansion material is placed on the outdoor side of the upper wall of the back plates having the L-shaped cross-sectional on the inner surface of the upper frame.SELECTED DRAWING: Figure 4
Patent JP-2022041393-A (JP)
Title: photocatalyst
Inventor: NIIMI HIDEAKI
IPC: B01J35/02
Filed: 2020-09-01
Abstract: To provide a photocatalyst that has high water decomposing activity without using rare metal.SOLUTION: A photocatalyst 10 has a TiO2-containing particle 11 having a CrNi oxide 12 supported thereon. The ratio of the molar amount of Cr to the total molar amount of Cr and Ni contained in the CrNi oxide, Cr/(Cr+Ni), is 0.4 or more and less than 1.0. In another embodiment, the photocatalyst has a BaTi4O9-containing particle having a CrNi oxide supported thereon.SELECTED DRAWING: Figure 1
Patent JP-2021007153-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L29/786
Filed: 2020-09-03
Abstract: To provide an oxide semiconductor element having high mobility using an oxide semiconductor having crystallinity in a semiconductor layer.SOLUTION: In a semiconductor element, a layer having a lamination structure of a first oxide semiconductor film 704a and a second oxide semiconductor film 706a brought into contact with the first oxide semiconductor film to have a band gap larger than that of the first oxide semiconductor film is used as an oxide semiconductor layer 708. Thus, a channel region is formed in the vicinity (that is, in the vicinity of the interface of an oxide semiconductor film having a small band gap) of the interface of the first oxide semiconductor film in contact with the second oxide semiconductor film. Also, dangling bonds are connected to each other on the interface between the first oxide semiconductor film and the second oxide semiconductor. Therefore, a decrease in mobility caused by an electron trap by the dangling bonds can be reduced in the channel region formed the vicinity of the interface of the first oxide semiconductor film brought into contact with the second oxide semiconductor film.SELECTED DRAWING: Figure 8
Patent JP-2022044336-A (JP)
Title: Weft insertion device of air-jet machine
Inventor: MORITA MITSUTAKA
IPC: D03D47/30
Filed: 2020-09-07
Abstract: To provide a weft insertion device of an air-jet machine, which is capable of stably maintaining an injection pressure of air from a weft insertion nozzle to stably inject a weft.SOLUTION: A weft insertion device 10 of an air-jet machine 100 includes: a first air tank 115 that stores air; a weft insertion nozzle 13 that injects a weft 111 by injection of the air supplied from the first air tank 115; a second air tank 50 that is connected with the first air tank 115 via an air hose 114 and stores the air supplied from the firs air tank 115; and a first tandem valve 22 and a second tandem value 32 which are directly connected to a tandem nozzle 1 and the second air tank 50, and capable of switching between supply and cut off of the air from the second air tank 50 to the tandem nozzle 1.SELECTED DRAWING: Figure 1
Patent JP-2022049144-A (JP)
Title: Magnetostrictive torque sensor, mounting structure for the same, and method of mounting the same
Inventor: ODERA TAKAHIRO
IPC: G01L3/10
Filed: 2020-09-16
Abstract: To provide a magnetostrictive torque sensor which can be compactly configured and easily mounted.SOLUTION: A magnetostrictive torque sensor 1 comprises a sensor unit 4 having a discontinuous portion 6 provided at one place in a circumferential direction thereof and having an incomplete cylindrical shape as a whole, the sensor unit being configured to be elastically shrinkable in the radial direction so as to reduce the width of the discontinuous portion 6.SELECTED DRAWING: Figure 1
Patent JP-2022052992-A (JP)
Title: Connection structure of case for electronic device
Inventor: TAMAKI MASAHIRO
IPC: H05K5/03
Filed: 2020-09-24
Abstract: To provide a connection structure of a case for an electronic device which prevents impairment of maintenance workability, considering assemblability by enabling automatic assembly even with a relatively inexpensive assembly machine.SOLUTION: A connection structure of a case for an electronic device has a first case 12 and a second case 13; a support part 22 provided at the first case 12; and an engagement piece 23 provided at the second case 13. The support part 22 has: at least a pair of support pieces 24 provided parallel to the first case 12 and extending toward the second case 13; and cutouts 27 which are respectively formed at the pair of support pieces 24 so as to be open to the outside of a housing 11. The engagement piece 23 has: bodies 23a each of which is inserted into a space between the pair of support pieces 24 in a state where the second case 13 overlaps the first case 12; and a pair of engagement projections 23b each of which is provided protruding at a side part, which faces the support piece 24, of the body 23a and engages with the cutout 27 in the state where the second case 13 overlaps the first case 12.SELECTED DRAWING: Figure 10
Patent JP-2020200838-A (JP)
Title: Engine device
Inventor: UCHIBORI Masataka
IPC: F02M35/10
Filed: 2020-09-25
Abstract: To lay out a two-stage supercharger as compactly as possible when arranging it on a diesel engine.SOLUTION: An engine device 1 includes an exhaust manifold 4 and an intake manifold 3 disposed on a cylinder head 2, and a supercharger 30 for compressing fresh air introduced into the intake manifold 3 with fluid energy of exhaust gas discharged from the exhaust manifold 4. The supercharger 30 is a two-stage supercharger including a high pressure supercharger 51 connected to the exhaust manifold 4, and a low pressure supercharger 52 connected to the high pressure supercharger 51. A low pressure compressor 56 of the low pressure supercharger 52 has a fresh air inlet which is disposed closer to the cylinder head 2 than a fresh air outlet.SELECTED DRAWING: Figure 26
Patent JP-2022054940-A (JP)
Title: Castable refractory and manufacturing method thereof
Inventor: IIKUNI TSUNEYUKI
IPC: C04B35/66
Filed: 2020-09-28
Abstract: To provide a castable refractory capable of performing safe construction by suppressing generation of gas and having high hot strength.SOLUTION: A castable refractory includes a refractory raw material, a hot reinforcing agent, a binder, and a kneading solution. The hot reinforcing agent contains one or two kinds selected from metal silicon and ferrosilicon. The binder contains colloidal silica. The pH of the kneading solution is 6.0 or less. When 100 g of the castable refractory is held at 30°C for 24 hours, the amount of gas generated, as determined by the water displacement method, is 5 mL or less.SELECTED DRAWING: None
Patent JP-2022055801-A (JP)
Title: Structure for supporting fuel pump
Inventor: TSURUTA TAKAYUKI
IPC: F02M37/10
Filed: 2020-09-29
Abstract: To provide a structure for supporting a fuel pump that fits a fuel pump to a fuel tank.SOLUTION: A structure for supporting a fuel pump includes: a flange part 16 fixed to an upper part of a fuel tank; a support pipe 22 extending downward from the flange part 16; and a metal reinforcement pin 60 inserted into a hollow part 42 of the support pipe 22. An upper end part (engaging ring 50) of the housing 24 to which a fuel pump is fitted is fitted to the support pipe 22.SELECTED DRAWING: Figure 2
Patent JP-2022056659-A (JP)
Title: Lighting system and lighting device
Inventor: MIZUTANI YUKI
IPC: H05B47/19
Filed: 2020-09-30
Abstract: To provide a lighting system and a lighting device, capable of reducing the burden of setting work.SOLUTION: A lighting system includes a plurality of lighting fixtures, a camera and a setting part. The camera captures an area that receives light from the lighting fixtures that are sequentially turned on based on setting instructions that sequentially turn on the plurality of lighting fixtures. The setting part sets groups to which the plurality of lighting fixtures belong, respectively, based on pixel values of an image captured by the camera.SELECTED DRAWING: Figure 3
Patent JP-2021163446-A (JP)
Title: Arithmetic processing system and convolution operation method
Inventor: HAYASHI HIROKI
IPC: G06F12/00
Filed: 2020-10-05
Abstract: To provide an arithmetic processing system capable of suppressing a decrease of the data transfer efficiency between an arithmetic unit and an external memory.SOLUTION: An arithmetic processing system 1 includes an external memory 20 and an arithmetic unit 10. The arithmetic unit 10 acquires at least 1) a first split map ma1 out of multiple split maps ma constituting an input feature map Ma from each of the multiple input feature map Ma stored in the external memory 20, and after executing the convolution operation on the multiple first split maps ma1 acquired from the external memory 20, stores the multiple first split maps mb1 after the operation in external memory 20; and 2) a second partition map ma2 in the multiple split maps ma is acquired from each of the multiple input feature maps Mas stored in the external memory 20, and after executing a convolution operation on the multiple second split maps ma2 acquired from the external memory 20, stores the second split maps mb2 of the multiple after the operation in the external memory 20.SELECTED DRAWING: Figure 6
Patent JP-2022061154-A (JP)
Title: Notification system and disaster prevention system using the same
Inventor: TAKAGI YOSHINAO
IPC: G06F13/00
Filed: 2020-10-06
Abstract: To provide a notification system capable of collecting information about voice notification from a resident, receiving image information shot by the resident, processing position information related to these information, displaying the notified voice information and image information on a map, processing time information and adding an event ID, and narrowing down a notification theme, and a disaster prevention system using the same.SOLUTION: A notification system comprises: a voice recognition unit 5 which recognizes notification voice data 17 of a telephone and converts the recognized data to notification voice text data 20; an information generation unit 8 which associates the voice text data with address text data 21 of a telephone source, informer data 15, identifier data 16 according to contents of the notification voice text data 20, and ID data 14 for identifying and extracting the notification voice text data 20; and a mapping unit 10 which collates the address text data 21 with mapping data 23 and associates the address text data 21 with the mapping data 23.SELECTED DRAWING: Figure 1
Patent JP-2022062733-A (JP)
Title: Engine control device
Inventor: IDEKURA KYOHEI
IPC: F02D45/00
Filed: 2020-10-09
Abstract: To provide an engine control device capable of executing lean combustion early while securing the control accuracy of an air-fuel ratio.SOLUTION: An engine control device 100 for controlling an engine 1 including a fuel injection device having an injector 59 which performs first injection for injecting fuel into a combustion chamber 31 and second injection for injecting a small amount of fuel after the first injection to form around a spark plug 32 air-fuel mixture fuel-richer than air-fuel mixture formed by the first injection, includes an injection amount learning part for, after finishing first learning for learning the injection amount characteristics of the injector at the time of performing the first injection, performing second learning for learning the injection amount characteristics of the injector at the time of performing the second injection. In the state that the second learning is not completed, the injection amount learning part changes conditions of determining the finish of the first learning to make the finish of the first learning earlier than in the state that the second learning is completed.SELECTED DRAWING: Figure 3
Patent JP-2021063807-A (JP)
Title: Compound pin driver
Inventor: CHRISTOPHER C MCQUILKIN
IPC: G01R31/28
Filed: 2020-10-13
Abstract: To provide a test signal generator system which is relatively small in comparison with a conventional system, inexpensive to produce, low in power consumption and high in fidelity performance.SOLUTION: A test system uses first and different second driver stages to provide test signals to a device under test (DUT). A compound stage receives signals from the driver stages and provides a voltage output signal to the DUT, for example via a gain circuit. The compound stage includes a buffer circuit configured to provide a first portion of the voltage output signal based on a first output signal from the first driver stage, and the compound stage includes a transimpedance circuit configured to provide a second portion of the voltage output signal based on a second output signal from the second driver stage. In an embodiment, the gain circuit receives a superposition signal comprising the first portion and the second portion of the voltage output signal and provides a test signal to the DUT.SELECTED DRAWING: Figure 1
Patent JP-2021010764-A (JP)
Title: Hand dryer
Inventor: URISAWA SUSUMU
IPC: A47K10/48
Filed: 2020-10-13
Abstract: To provide a hand dryer for effectively removing water droplets attached to hands after washing, preventing splashing and dispersion of water droplets in an unexpected direction, and effectively reducing noise during an operation.SOLUTION: A hand dryer 1 is the device for drying hands after washing, and includes an air circulation flow passage where air blown out to a drying chamber 25 by blowing of a blower motor 41 is circulated in order from a drying chamber 25 through an air passage 30, a water reception tray 15, a prefilter (first filter member) 35, the blower motor 41, a HEPA filter (second filter member) 45, and an air compression chamber 50 to an air blow-out part 60. The drying chamber 25 has a space where hands inserted to an inner side can be laterally turned in an opened state.SELECTED DRAWING: Figure 2
Patent JP-2021182127-A (JP)
Title: Manufacturing method for optical laminate, liquid crystal laminate and optical laminate
Inventor: NAKA TOSHIYUKI
IPC: B32B7/023
Filed: 2020-10-15
Abstract: To provide a manufacturing method for an optical laminate in which the generation of defects such as wrinkles and bubbles is suppressed, a liquid crystal laminate, and an optical laminate.SOLUTION: A manufacturing method for an optical laminate in which a first liquid crystal layer obtained by curing a first liquid crystal composition containing a polymerizable liquid crystal compound and a fluorine atom, a bonding layer, and an optical layer are laminated in this order, comprises: performing a surface activation treatment on one surface of the first liquid crystal layer; forming a coating layer by applying a patch composition to one surface that has been subjected to the surface activation treatment; laminating the optical layer on the coating layer; and forming the bonding layer from the coating layer. A fluorine atomic weight F1 [atm%] on one surface before performing the surface activation treatment, and a fluorine atomic weight F2 [atm%] after performing the surface activation treatment satisfy the following equation (I): 0.05×F1≤F2≤0.7×F1 (I).SELECTED DRAWING: Figure 2
Patent JP-2022065966-A (JP)
Title: air purifier
Inventor: KODAMA NORIAKI
IPC: A61L9/18
Filed: 2020-10-16
Abstract: To provide a card-type air purifier having higher convenience.SOLUTION: An air purifier comprises: a functional sheet on which a functional material containing a clustering substance, which emits radiation ray and/or far-infrared ray to cluster moisture in the air, is coated; and two card-type sheets which sandwich the functional sheet. In each card-type sheet, an adhesive layer is formed on a surface contacting the functional sheet. In each card-type sheet, printing is applied on a surface not contacting the functional sheet. And in each card-type sheet, a protective film protecting the printing is adhered on a surface not contacting the functional sheet.SELECTED DRAWING: Figure 1