baber/WOPTO huggingface dataset:
Patent JP-2022125804-A (JP)
Title: thermostat device
Inventor: NISHIMURA TETSUYA
IPC: F16K31/68
Filed: 2021-02-17
Abstract: To provide a thermostat device which makes flow of a coolant smooth to achieve a small pressure loss and can secure a sufficient flow rate of the coolant flowing from the radiator side to the engine side.SOLUTION: A thermostat device includes: a housing 3 including an inflow port 5a for introducing a coolant cooled by a radiator, and an outflow port 4c of the coolant to be supplied to an internal combustion engine; a thermoelement 2a which is housed in the housing and moves in an axial direction depending on a temperature of the coolant; and a control valve 2c which controls an amount of the coolant introduced from the inflow port in conjunction with movement of the thermoelement in the axial direction. A slope 4i having a rising slope from the outflow port 4c side to a valve seat 5c side is provided within an outlet side duct line 3c leading from the valve seat 5c in the housing, with which the control valve contacts in a valve closed state, to the outflow port 4c of the coolant.SELECTED DRAWING: Figure 3
Patent JP-2021140150-A (JP)
Title: Image forming apparatus
Inventor: NODA DAISUKE
IPC: H05B3/00
Filed: 2021-02-19
Abstract: To provide an image forming apparatus that can accurately determine the temperature of a heating roller by reducing the influence of a quantization error caused by a conversion circuit on a detected temperature.SOLUTION: A printer comprises an amplifier circuit 16 having a first amplifier 160 and a second amplifier 170. An ADC performs analog-digital conversion of a differential voltage amplified by the first amplifier 160 to generate first temperature information, and performs analog-digital conversion of a differential voltage amplified by the second amplifier 170 to generate second temperature information. A CPU determines the temperature of a heating roller within a specific temperature range WS1 based on the second temperature information and second compensation temperature information, and determines the temperature of the heating roller excluding the specific temperature range WS1 based on the first temperature information and first compensation temperature information.SELECTED DRAWING: Figure 7
Patent JP-2022128210-A (JP)
Title: Hemolytic reagent, reagent kit, and method for classifying white blood cells
Inventor: SHIDA YUKI
IPC: G01N33/50
Filed: 2021-02-22
Abstract: To provide a hemolytic reagent that classifies not only monocyte and lymphocyte but also neutrophil and eosinophil with higher accuracy, a white blood cell classification reagent kit, and a method for classifying white blood cells.SOLUTION: A hemolytic reagent comprises a nonionic surfactant represented by formula (I), R1 represents an alkyl group, an alkenyl group, or an alkynyl group having 8 or more and 25 or less carbon atoms, R2 represents an oxygen atom, (COO) or a group represented by formula (II), n in the formula (I) is 23 or larger and 25 or smaller, or 30, the concentration of the nonionic surfactant is 1700 ppm or higher and 2300 ppm or lower when n is 23 or larger and 25 or smaller, and the concentration of the nonionic surfactant is 1900 ppm or higher and 2300 ppm or lower when n is 30.SELECTED DRAWING: Figure 2
Patent JP-2022134590-A (JP)
Title: material testing machine
Inventor: HORIE KEISUKE
IPC: G01N3/08
Filed: 2021-03-03
Abstract: To allow a testing condition to be branched into a plurality of testing conditions halfway through testing.SOLUTION: A tensile testing machine 1 comprises: a testing machine body 2 having at least one of detectors (14, 15, 19); and a control unit 51. The control unit 51 includes: a first branch setting unit 502 for setting a first branch condition CB1, at a first branch point BR1 where a testing condition CT is branched into two or more testing conditions CT, in association with detection results of the detector; a first condition setting unit 501 for setting a first testing condition CT1 that is a testing condition CT before the first branch point BR1; and a second condition setting unit 503 for setting a second testing condition CT2 that is a testing condition CT after the first branch point BR1.SELECTED DRAWING: Figure 2
Patent JP-2022142482-A (JP)
Title: Carrier for cell culture
Inventor: GOTO YASUSHI
IPC: C12M1/00
Filed: 2021-03-16
Abstract: To provide a carrier for cell culture that is excellent in shape retentivity and handleability and allows cell culturing with excellent proliferation efficiency.SOLUTION: A carrier for cell culture has: a substrate including a polyuronic acid compound crosslinked with a metal cation having a valency of two or more, and bacterial cellulose containing hydroxy cellulose or carboxymethyl cellulose; and a coating part of a biodegradable polymer having a cation group.SELECTED DRAWING: None
Patent JP-2021192222-A (JP)
Title: Video image interactive method and apparatus, electronic device, computer readable storage medium, and computer program
Inventor: CHEN RUIZHI
IPC: G06T7/00
Filed: 2021-03-17
Abstract: To provide a method and an apparatus for diversifying a form where a virtual companion appears, and improving a quality of an effect for exhibiting the virtual companion and a whole bidirectional quality.SOLUTION: A method includes the steps of: receiving a character image transmitted from a terminal device; generating a three-dimensional virtual image similar to a character in the character image on the basis of the character image; generating video image interactive information including an interactive expression sequence frame; and transmitting the three-dimensional virtual image and the video image interactive information to the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2021146217-A (JP)
Title: Medical protection device
Inventor: LEE HAN-HUI
IPC: A62B18/02
Filed: 2021-03-17
Abstract: To provide a medical protection device having the effect of preventing infection of medical workers.SOLUTION: A medical protection device of the present invention includes a first cover and a second cover. The first cover includes a first outer plate and a negative pressure suction hole. The first outer plate comprises a first hole. The second cover is fitted under the first cover to bring it close to a patient's mouth and nose. The second cover includes a second outer plate and a plurality of suction small holes. The second outer plate comprises a second hole. The second outer plate corresponds to the first outer plate. The second hole and the first hole are communicated with each other. When the first cover and the second cover are fitted, a gap is formed between the first cover and the second cover. Thereby, it is possible to eliminate infectious droplets generated from the patient's mouth and nose from the negative pressure suction hole via the plurality of suction small holes on the second cover and the gap between the two covers.SELECTED DRAWING: Figure 2
Patent JP-2022143528-A (JP)
Title: Wearing air bag device
Inventor: YANAGISAWA TOSHIHITO
IPC: A62B17/00
Filed: 2021-03-17
Abstract: To provide a wearing air bag device which allows an air bag to expand quickly and is capable of stabling protecting a part to be protected by the expanded air bag.SOLUTION: A wearing air bag device is configured so as to be capable of protecting a wearer's part to be protected and is provided with an air bag 20 configured to allow gas for inflation to flow inside and to expand so as to cover the part to be protected. The air bag is configured to have a plurality of columnar expansion parts 22 whose width dimensions are set smaller than the part to be protected, to hold a parallel installation state of the columnar expansion parts when expansion is completed, and to be capable of protecting the part to be protected.SELECTED DRAWING: Figure 2
Patent JP-2022146044-A (JP)
Title: Input/output monitoring control system for test contact
Inventor: KURA TOMOAKI
IPC: G05B19/05
Filed: 2021-03-22
Abstract: To provide an input/output monitoring control system for a test contact, which is capable of simplifying a connection of a signal line to a terminal board, preventing the signal line from getting tangled during storage, and reducing extra labor and time required for constructing a test environment.SOLUTION: In an input/output monitoring control system comprising a connector 3 having the same number of connection terminal 12 as a connection portion 7 of a terminal board 2 provided in an appliance to be tested, the connection terminal 12 has a structure in which a signal line 5 and the terminal board 2 are collectively connected by being attached to a head portion of a screw 10b provided on the terminal board 2, and a contact input/output monitoring control device 40 that monitors and controls a state of a contact of the terminal board 1 based on signals input and output to/from the terminal board 2 via the connector 3 is connected to the connector 3.SELECTED DRAWING: Figure 1
Patent JP-2021101572-A (JP)
Title: Imaging device, control method, program and storage medium
Inventor: KUNIMARU NORITAKA
IPC: H04N5/232
Filed: 2021-03-22
Abstract: To provide a shooting device which allows for acquisition of an image reflecting an appropriate range, without adjusting the camera angle, even when the shooting direction is changed.SOLUTION: A drive recorder 1 includes a front photographing camera 4 for photographing the front scenery of a vehicle, and a control unit 19. The control unit 19 cuts out a partial range of the front image Im photographed by the front photographing camera 4, as a cut-out image Imc. The control unit 19 determines the presence or absence of possibility that the photographing direction of the front photographing camera 4 has changed. When a determination is made that the photographing direction of the front photographing camera 4 has possibly changed, the control unit 19 determines the cut-out position of the cut-out image Imc, so that the position of a characteristic object in the cut-out image Imc, after affirmative determination, substantially matches the position in the cut-out image Imc before the affirmative determination.SELECTED DRAWING: Figure 4
Patent JP-2022148287-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022149371-A (JP)
Title: Wedge-type vehicle bulb and stop/tail lamp
Inventor: SHIMIZU HIROKAZU
IPC: F21S45/10
Filed: 2021-03-25
Abstract: To provide a wedge-type vehicle bulb and a stop/tail lamp including the same, the wedge-type vehicle bulb being secured in normal operation in both normal and special vehicles and having high versatility without requiring excessive high cost of production.SOLUTION: A wedge-type vehicle bulb according to the present invention includes an LED light source, a first light-emitting circuit to emit stop light from the LED light source, and a second light-emitting circuit to emit tail light from the LED light source. And at least one of the first light-emitting circuit and the second light-emitting circuit includes a non-polarization rectifier. Furthermore, in the wedge-type vehicle bulb according to the present invention, preferably, one of the first light-emitting circuit and the second light-emitting circuit includes a reverse voltage protector, and preferably the first light-emitting circuit includes the reverse voltage protector and the second light-emitting circuit includes a full-wave rectifier. In addition, a stop/tail lamp according to the present invention includes the wedge-type vehicle bulb.SELECTED DRAWING: Figure 1
Patent JP-2022150172-A (JP)
Title: Wafer bonding method
Inventor: NAKAMURA MASARU
IPC: H01L21/02
Filed: 2021-03-26
Abstract: To provide a wafer bonding method that can easily produce a bonded wafer.SOLUTION: A wafer bonding method includes a cooling step of cooling a first wafer 2, a bonding step of laminating and bonding a second wafer 4 to the surface of the first wafer 2 when dew condensation occurs on the surface of the cooled first wafer 2 to produce a bonded wafer, and a heat treatment step of heat-treating the bonded wafer.SELECTED DRAWING: Figure 2
Patent JP-2022153116-A (JP)
Title: Electric connector
Inventor: ENDO KAZUMA
IPC: H01R24/40
Filed: 2021-03-29
Abstract: To provide an electric connector capable of preventing signal transmission characteristics of a coaxial cable from being deteriorated.SOLUTION: An electric connector 1 comprises: a contact pin 4 connected to a core wire 510 of a coaxial cable 500; an insulating housing 5 in which the contact pin 4 is held; a cylindrical outer contact 6 covering the housing 5; and a crimp member 8 for attaching the outer contact 6 to the coaxial cable 500. A proximal end 61 of the outer contact 6 is positioned between an inner insulator layer 520 and an outer conductor layer 530 of the coaxial cable 500. The crimp member 8 is crimped to the outer conductor layer 530 of the coaxial cable 500 positioned on the proximal end 61 of the outer contact 6, such that the outer contact 6 is attached to the coaxial cable 500.SELECTED DRAWING: Figure 4
Patent JP-2022154580-A (JP)
Title: Lift type vertical axis wind turbine and activation method for lift type vertical axis wind turbine
Inventor: NIINO KAORU
IPC: F03D3/06
Filed: 2021-03-30
Abstract: To provide a lift type vertical axis wind turbine capable of reducing a cut-in wind speed, and an activation method for a lift type vertical axis wind turbine.SOLUTION: A lift type vertical axis wind turbine 1 comprises a rotor 3 rotatable around a vertical main axis Ap and provided with blades 4 at a centrifugal part, a direction change mechanism capable of changing a direction by rotating the blades 4 around a direction change axis Ac parallel to the main axis Ap, a wind direction detection unit 6 that detects a wind direction W received by the blades 4; and a control device that controls the direction change mechanism to change the direction of the blades 4 based on the wind direction W detected by the wind direction detection unit 6.SELECTED DRAWING: Figure 3
Patent JP-2022156026-A (JP)
Title: Activated carbon fiber material and manufacturing method thereof
Inventor: LIU DONGYONG
IPC: B01J20/30
Filed: 2021-03-31
Abstract: To provide an activated carbon fiber material with a specific surface area of 2580 m2/g and a manufacturing method thereof, and to provide an activated carbon fiber material with excellent adsorption-desorption performance against high-concentration evaporated fuel gas that can be generated from gasoline.SOLUTION: A manufacturing method according to the present invention including (A) and (B) below is used to obtain an activated carbon fiber material with a specific surface area of 2580 m2/g. (A) A precursor fiber sheet holding one or both of a phosphate-based catalyst and an organosulfonate-based catalyst is subjected to a first carbonization treatment and a first activation treatment under conditions of a maximum temperature of less than 910°C to obtain a first activated carbon fiber material. (B) The first activated carbon fiber material is subjected to a second carbonization treatment under the condition of a maximum temperature of 910°C or more.SELECTED DRAWING: Figure 1
Patent JP-2022156178-A (JP)
Title: Preparation method of reduced caffeine solution
Inventor: MORODOME SHOJI
IPC: B01J20/12
Filed: 2021-03-31
Abstract: To provide a preparation method of reduced caffeine solution, capable of obtaining, in a shorter time, the reduced caffeine solution from which caffeine is removed efficiently.SOLUTION: In a preparation method of reduced caffeine solution, fluid dispersion formed by dispersing bentonite into caffeine-containing liquid is filtration treated, by using a composite filter film comprising a filter paper and a dewatering cake film of bentonite formed on the filter paper.SELECTED DRAWING: None
Patent JP-2022156707-A (JP)
Title: Matting, exhaust gas purification device, and method for manufacturing matting
Inventor: MAEDA TOSHIYUKI
IPC: C04B38/00
Filed: 2021-03-31
Abstract: To provide: matting required to have a function of reliably holding an exhaust gas processing body by increasing a surface pressure generated by repulsive force due to compression, such that the matting has a sufficiently high initial compression surface pressure; a method for manufacturing the matting; and an exhaust gas purification device.SOLUTION: Matting 10 includes inorganic fibers with inorganic and organic binders attached thereto. The matting has an initial compression surface pressure of 900 kPa or more measured when compressed to a bulk density of 0.50 g/cm3.SELECTED DRAWING: Figure 1
Patent JP-2022157098-A (JP)
Title: portable partition
Inventor: MORITA YOICHI
IPC: A47G5/00
Filed: 2021-03-31
Abstract: To provide a portable partition which is compact when stored and convenient for carrying and which has a sufficient height as a partition to fully enhance splash prevention effect.SOLUTION: A portable partition 1 includes: a first cylindrical body 2; a second cylindrical body 3 which is housed inside the first cylindrical body freely elastically like a telescope; a third cylindrical body 5 which is housed inside the second cylindrical body, with a sheet 4 wound on the outer periphery; and a fourth cylindrical body 6 which is housed inside the third cylindrical body freely elastically like a telescope. With the third cylindrical body taken out from the second cylindrical body, and with the fourth cylindrical body extended from the third cylindrical body, the third cylindrical body is arranged in a self-supporting manner as a lower part. Also, with the second cylindrical body extended from the first cylindrical body, the second cylindrical body is arranged in a self-supporting manner as a lower part. Then, the sheet wound on the outer periphery of the third cylindrical body is installed in a spreadable manner between the second cylindrical body and the first cylindrical body to form the portable partition.SELECTED DRAWING: Figure 4
Patent JP-2022157295-A (JP)
Title: cooling system
Inventor: FUKUCHI YUICHI
IPC: B64C27/08
Filed: 2021-03-31
Abstract: To provide a cooling system which is simple and light-weight.SOLUTION: A cooling system 60 includes: rotors (VTOL rotors 20 and cruise rotors 22) which generate at least one of a lift force and a thrust force of an air craft 10; component groups 24 each comprising a plurality of electric components which rotate the rotor; and a cooling circuit 62 which cools the component groups 24. The cooling system 60 includes the plurality of component groups 24 corresponding to the multiple rotors. The plurality of component groups 24 are cooled by the same cooling circuit 62.SELECTED DRAWING: Figure 9
Patent JP-2022128367-A (JP)
Title: Panel for humidification and dust collection
Inventor: YOSHIDA HIROAKI
IPC: F24F6/04
Filed: 2021-02-22
Abstract: To provide a humidifier that achieves space savings and has high performance.SOLUTION: Filter cloth is installed on a wall, water is injected into it to make it wet, and air is allowed to pass through it continuously. The effect of trapping suspended particles is also achieved.SELECTED DRAWING: Figure 1
Patent JP-2021101099-A (JP)
Title: Improved containment dike
Inventor: PAUL VICKERS
IPC: E02B3/04
Filed: 2021-04-07
Abstract: To form sections of a dike for fluid containment.SOLUTION: Multiple vinyl-coated polyester tubes with a 19-inch (48.26 cm) diameter may be filled with water and stacked on top of each other to create a temporary diversion dike. Multiple sections of the dike may be abutted together to form longer sections of the dike. A vapor barrier or plastic membrane may wrap over the dike sections and/or weaved through the flexible containment tubes as they are placed prior to filling. Configurations of the vapor barrier and associated anchoring mechanisms improve the utility of the dike sections by reducing hydrostatic pressure of contained fluid on the dike, harnessing the weight of fluid columns, and mitigating seepage through the dike sections.SELECTED DRAWING: Figure 4B
Patent JP-2021112585-A (JP)
Title: Enteral feeding device
Inventor: Merethe H BREVIK-ANDERSEN
IPC: A61J1/10
Filed: 2021-04-08
Abstract: To provide a dispenser for dispensing of a supplemental enteral fluid to a subject in regard to a fluid dispensing container in the field of enteral nutritional feeding.SOLUTION: The invention provides a small-volume dispenser 1 prefilled with an enteral fluid, which can be coupled with a feeding tube 200 or medical tube port 300. The enteral fluid is a composition of omega-3 fatty acids. The invention further provides a method for administering an enteral fluid to a subject using the dispenser, and a method for supplementing an enteral nutritional product with an enteral fluid using the dispenser.SELECTED DRAWING: Figure 6
Patent JP-2022161611-A (JP)
Title: Conveyance device and reading device
Inventor: SHIOMI HIROSHI
IPC: B65H31/26
Filed: 2021-04-09
Abstract: To allow a manuscript being conveyed currently to slide into under a manuscript which has been conveyed previously, even when the number of manuscripts to be conveyed continuously is increased.SOLUTION: In a compound machine 1, when a flap 180 is at a first position P51, a manuscript 12, under which a tip of another manuscript 12 being conveyed currently is caused to slide into, is supported by an intermediate discharge chute part 179. When the flap 180 is at a second position P52, the manuscript 12, under which a tip of the another manuscript 12 being conveyed currently is caused to slide into, is supported by a lower side discharge chute part 178. A rear end side in the plurality of manuscripts 12, on an ADF manuscript tray 33, conveyed continuously by a conveyance roller 171 and the like is supported separately by the intermediate discharge chute part 179 and the lower side discharge chute part 178.SELECTED DRAWING: Figure 5
Patent JP-2022162850-A (JP)
Title: Information processing system, information processing method, and program
Inventor: KUMATA MAKOTO
IPC: G06Q50/00
Filed: 2021-04-13
Abstract: To provide analysis of a sentence and investigation thereof on the same platform.SOLUTION: An information processing system according to the present invention has a communication unit and a control unit. The communication unit can communicate with a user terminal of a user. The control unit extracts, from a plurality of sentences collected from a network, a sentence relating to a keyword input through the user terminal, and analyzes the sentence to classify it into any of different topics. Further, the control unit generates an analysis result display screen having a sentence display region where the sentence can be selectively displayed with respect to each topic and an investigation user interface used for giving instructions of investigation as to the topic through internet, and transmits the analysis result display screen to the user terminal.SELECTED DRAWING: Figure 4