baber/WOPTO huggingface dataset:
Patent JP-2021073392-A (JP)
Title: Priming type jet toilet
Inventor: DAVID GROVER
IPC: E03D11/13
Filed: 2021-01-13
Abstract: To provide a siphon flush toilet system having a toilet bowl assembly with at least one jet flush valve assembly and at least one rim valve, and a bowl having a rim and a jet part defining at least one jet channel and a method of priming the same.SOLUTION: The bowl has a closed jet passage for maintaining the jet channel primed with fluid from the jet flush valve assembly and preventing air from entering the closed jet passage, and the flush valve has a valve cover that is at least partially flexible, including a backflow prevention mechanism and/or a specific valve cover structure. The flush actuating assembly may have a flush actuating bar connected to a rotating rod and/or an adjustable flush connector disposed between the rotating rod and the flush actuating bar, and includes a kit with one or more flush actuating elements.SELECTED DRAWING: Figure 88
Patent JP-2022109360-A (JP)
Title: Image formation device, image formation system, and control program and control method of image formation device
Inventor: SAEDA MASAO
IPC: B41J21/00
Filed: 2021-01-15
Abstract: To provide a new technique in an image formation device having an office direct print function which can present a plurality of choices including a first choice of alternating a font and then executing printing processing when the same font included in application data is not installed in the image formation device and a second choice of executing printing processing in a state where an original font is applied as it is, to a user.SOLUTION: In a compound machine (10) as one example of an image formation device, when the same font included in application data is not installed in the compound machine (10), a first message screen 100 is displayed on a display (28b). On the first message screen 100, three operation keys 114, 116 and 118 corresponding to a plurality, for example, three of choices including a first choice and a second choice are arranged.SELECTED DRAWING: Figure 2
Patent JP-2021128765-A (JP)
Title: Waste treatment facility network
Inventor: ONO YUKI
IPC: G06Q50/10
Filed: 2021-01-15
Abstract: To provide a waste treatment facility network that enables labor saving and stable operation for a plurality of waste treatment facilities.SOLUTION: A waste treatment facility network 100 includes: a plurality of waste treatment facilities 11 equipped with furnaces for treating waste; and a plurality of first communication networks 3 provided corresponding to a plurality of respective first groups for enabling remote operation of the waste treatment facilities 11 belonging to the same first group, in the plurality of waste treatment facilities 11 which are divided into the plurality of first groups in units of the same furnace type.SELECTED DRAWING: Figure 1
Patent JP-2022114312-A (JP)
Title: Information processing device and information processing program
Inventor: FUKUSHIMA TATSUO
IPC: H04N1/00
Filed: 2021-01-26
Abstract: To provide an information processing device and an information processing program capable of grasping an importance degree of a function executed by operation when a user operates an operation unit.SOLUTION: An image formation device 10 includes a CPU 11. The CPU 11 executes a predetermined function upon execution of operation by a user on an operation unit displayed on a display unit 16, and performs the control to change operability of the operation such that as an importance degree which is determined in accordance with an execution condition for the predetermined function becomes relatively high, a difficulty degree of the operation required for executing the predetermined function becomes high.SELECTED DRAWING: Figure 1
Patent JP-2022114336-A (JP)
Title: Protective member
Inventor: YOGO KANAE
IPC: A61F13/505
Filed: 2021-01-26
Abstract: To provide a technology capable of suppressing moistening of a part projecting toward a skin contact surface of an absorbent article, when the absorbent article is worn on a user.SOLUTION: A protective member includes a skin contact sheet contactable with a user's skin, an absorber provided over the skin contact sheet, and a percolation suppression sheet for covering the non-skin surface side of the absorber, and has a depth of 200 mm or less, and a width of 150 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2022116748-A (JP)
Title: Lower hydrocarbon cracking method and lower hydrocarbon cracking apparatus
Inventor: SESHIMO MASAHIRO
IPC: H01M8/0662
Filed: 2021-01-29
Abstract: To provide a direct cracking method and apparatus for lower hydrocarbons capable of producing hydrogen of high purity by shifting the temperature required for the reaction to the side of lower temperature.SOLUTION: A method of cracking lower hydrocarbons that includes (i) a step of supplying lower hydrocarbons and a catalyst to the first space of a separation membrane reactor comprising a first space on its non-permeate side, a hydrogen separation membrane, and a second space on its permeate side, so as to allow decomposition reaction of the lower hydrocarbons to proceed to produce carbon and hydrogen by the action the catalyst; and (ii) a step of withdrawing, from the second space, hydrogen that has permeated the hydrogen separation membrane.SELECTED DRAWING: Figure 1
Patent JP-2022117043-A (JP)
Title: Communication system, communication device, and computer program for server
Inventor: SHIBATA HIROSHI
IPC: G09C1/00
Filed: 2021-01-29
Abstract: To disclose a technique for making a server execute service provision without using a PIN code.SOLUTION: A terminal device obtains a public key of a communication device and transmits the public key to a server. The communication device transmits encrypted information to the server. The encrypted information is information that is obtained by encrypting registration information using a secret key corresponding to the public key as an encryption key. The registration information is information for registering identification information for identifying the communication device into the server. The server receives the public key from the terminal device; receives the encrypted information from the communication device; obtains the registration information by decrypting the encrypted information by using the public key; registers, when the registration information is obtained, the identification information into a predetermined area in a memory; and provides, when the identification information is registered into the predetermined area, a service related to the communication device.SELECTED DRAWING: Figure 3
Patent JP-2022117559-A (JP)
Title: polyphenylene sulfide fiber
Inventor: NAKANO JUNJI
IPC: D01F6/76
Filed: 2021-02-01
Abstract: To provide a polyphenylene sulfide fiber from which low weight wet type non-woven cloth can be molded, the cloth having high thickness uniformity and high strength.SOLUTION: A polyphenylene sulfide fiber is obtained by uniformly blending a copolymerized polyphenylene sulfide fiber and a binder fiber. The copolymerized polyphenylene sulfide fiber includes a p-phenylene sulfide unit as a primary component and an m-phenylene sulfide unit of 3 mol% or more and 30 mol% or less for a repeating unit. The binder fiber is composed of a high melting component as a main body fiber and a low melting point component, the binder fiber being obtained by combinedly spinning fibers constituted by polyphenylene sulfide including a p-phenylene sulfide unit as a primary component and rendering the fibers a raw filament.SELECTED DRAWING: None
Patent JP-2021092792-A (JP)
Title: Light-emitting device
Inventor: MIYAKE HIROYUKI
IPC: H05B44/00
Filed: 2021-02-02
Abstract: To provide a light-emitting device in which the variation in luminance among pixels owing to the variation in threshold voltage can be reduced even when a transistor is normally on.SOLUTION: In a light-emitting device, the supply of current to a light-emitting element is controlled by use of a transistor having a normal gate electrode (first gate electrode) and a second gate electrode for controlling a threshold voltage. Further, the light-emitting device has one or more switches for selecting conduction or non-conduction between the first gate electrode of the transistor and a drain terminal. When the threshold voltage of the transistor is acquired, the first gate electrode of the transistor and the drain terminal are brought into conduction with the switch, and the threshold voltage of the transistor is shifted by controlling the potential of the second gate electrode.SELECTED DRAWING: Figure 1
Patent JP-2022120434-A (JP)
Title: Information processing device, method for disabling management engine, and program
Inventor: MARUYAMA YASUSHI
IPC: G06F1/24
Filed: 2021-02-05
Abstract: To provide an information processing device, in which a management engine can be easily disabled.SOLUTION: Setting acceptance means 13 accepts a setting for disabling a management engine 11. Switch control means 14 asserts a control signal inputted to a control terminal 31 of a switch device 12 when setting has been made to disable the management engine 11. Thus, a first terminal 32 connected to a power supply and a second terminal 33 connected to strap pin 21 for disabling the management engine 11 are connected. Reset issuance means 15 issues a cold reset after the control signal is asserted. The management engine 11 disables its functionality when the strap pin 21 for disablement is connected to a prescribed power supply at the time an information processing device is powered on.SELECTED DRAWING: Figure 1
Patent JP-2022121057-A (JP)
Title: Corneal shape measuring device and corneal shape measuring instrument
Inventor: ONUMA KAZUHIKO
IPC: A61B3/107
Filed: 2021-02-08
Abstract: To provide a corneal shape measuring device in which a subject oneself can measure a corneal shape simply and precisely, and provide a corneal shape measuring instrument.SOLUTION: In an enclosure 1, there are included an optometry opening 11 peeped by an examined eye E, a measuring pattern 32 arranged on a central axis of the optometry opening 11, and a photographing part S1 arranged on the central axis of the optometry opening 11 and the measuring pattern 32. A corneal shape measuring device applies the measuring pattern 32 to the cornea E1 of the examined eye E, and photograph a reflection pattern from the cornea E1 by the photographing part S1. An alignment part 4 is provided between the examined eye E and the measuring pattern 32.SELECTED DRAWING: Figure 1
Patent JP-2022122140-A (JP)
Title: cAMP indicator and method for producing the same
Inventor: SAITO NAOTO
IPC: G01N21/64
Filed: 2021-02-09
Abstract: To provide a cAMP indicator for real-time imaging dynamic behavior of cAMP.SOLUTION: A cAMP indicator that binds to cAMP receptor protein, and is for real-time imaging a dynamic behavior of cAMP in a cell by green excitation light, which has an amino acid sequence described in sequence number 1. The wavelength of green excitation light is 490 to 550nm. A cell in which the dynamic behavior is observed is a neurocyte for example, and is preferably a hippocampus neurocyte.SELECTED DRAWING: Figure 1
Patent JP-2021129558-A (JP)
Title: Saccharomyces cerevisiae kwon p1, p2 and p3 that produce glutathione and aldehyde dehydrogenase
Inventor: KWON HUNG TAECK
IPC: C12N9/02
Filed: 2021-02-16
Abstract: To provide methods for mutating wild type Saccharomyces cerevisiae yeast to enhance the ability to produce both glutathione and aldehyde dehydrogenase.SOLUTION: The invention relates to a yeast strain that produces glutathione (GSH) and an aldehyde dehydrogenase (acetaldehyde dehydrogenase). More specifically, the invention relates to Saccharomyces cerevisiae Kwon P-1 KCTC13925BP, Saccharomyces cerevisiae Kwon P-2 KCTC14122BP and Saccharomyces cerevisiae Kwon P-3 KCTC14123BP that produce both glutathione and an aldehyde dehydrogenase.SELECTED DRAWING: Figure 6
Patent JP-2022125603-A (JP)
Title: Industrial vehicle braking control device
Inventor: MATSUKI TAKANORI
IPC: B60T8/17
Filed: 2021-02-17
Abstract: To provide an industrial vehicle braking control device capable of reducing a response delay of mechanical braking when stopping an industrial vehicle at a target stop position with a mechanical brake activated with a fluid pressure.SOLUTION: An industrial vehicle braking control device comprises a braking section provided with a travel motor generating regenerative braking force and a mechanical brake which is activated with a fluid pressure and generates mechanical braking force. The industrial vehicle control device also has: The industrial vehicle braking control device also has: a vehicle speed information acquisition section which acquires vehicle speed information of an industrial vehicle; a positional information acquisition section which acquires positional information of the industrial vehicle; and an automatic operation control section which executes stop braking causing the industrial vehicle to automatically stop at a predetermined target stop position on the basis of the vehicle speed information and the positional information and pre-stop braking causing the industrial vehicle to decelerate before the stop braking. The automatic operation control section activates the mechanical brake when a speed of the industrial vehicle becomes equal to or less than a predetermined vehicle speed threshold in the pre-stop braking.SELECTED DRAWING: Figure 5
Patent JP-2022128910-A (JP)
Title: Shell-and-tube type heat exchanger, refrigeration cycle device, and heat exchange method
Inventor: KUSAKA MICHIMI
IPC: F25B1/00
Filed: 2021-02-24
Abstract: To provide a shell-and-tube type heat exchanger advantageous from the viewpoint of restraining dryout on an outer surface of a distant heat transfer tube.SOLUTION: An evaporator 101 is a shell-and-tube type heat exchanger, and comprises a shell 21, a heat transfer tube group 22, and a nozzle 24. The nozzle 24 sprays a liquid-phase refrigerant toward the heat transfer tube group 22. The heat transfer tube group 22 includes a first stage 22a and a second stage 22b. The first stage 22a comprises a plurality of heat transfer tubes 22p arranged along a first plane. The second stage 22b comprises a plurality of heat transfer tubes 22p arranged along a second plane parallel to the first plane. The nozzle 24 comprises a spray axis Am, and sprays the liquid-phase refrigerant in a flattened spray pattern passing between the first stage 22a and the second stage 22b. The spray axis Am passes between a first end part 22j of the plurality of heat transfer tubes 22p of the first stage 22a and a second end part 22k of the plurality of heat transfer tubes 22p of the second stage 22b.SELECTED DRAWING: Figure 2
Patent JP-2022129298-A (JP)
Title: motor unit
Inventor: MAKINO TAKAYUKI
IPC: H02K5/16
Filed: 2021-02-24
Abstract: To provide a motor unit capable of suppressing noise.SOLUTION: A motor unit includes: a bearing for rotatably holding a shaft; a housing having an opening formed on one side in an axial direction; a cover 8A for closing the opening and being fixed to the housing; and an annular member having an annular shape when viewed from the axial direction and being provided separately from the bearing. The cover includes: an accommodation unit 80 that projects from one side outer surface in an axial direction to one side in the axial direction, dents from the other side outer surface in an axial direction to one side in the axial direction, and accommodates the annular member; one or more ribs 811, 812 that project from one side outer surface in the axial direction of the cover to one side in the axial direction and arranged radially outward of the housing when viewed from the axial direction; and one or more fixing portions 82 fixed to the housing. The ribs extend outwardly from the housing. For at least one of the ribs, a securing portion is formed on an extension extending outwardly from the rib in an extending direction of the rib.SELECTED DRAWING: Figure 5
Patent JP-2022131603-A (JP)
Title: Imaging apparatus and imaging panel
Inventor: OTA KOICHI
IPC: H04N5/357
Filed: 2021-02-26
Abstract: To provide a technique advantageous to reduce noise occurring in an imaging apparatus.SOLUTION: There are arranged a first pixel area in which pixels are arranged to form a plurality of rows and a plurality of columns, a second pixel area in which reference pixels are arranged to output a reference signal, and a reading part for reading a signal from the first pixel area and the second pixel area. The second pixel area is arranged between the first pixel area and the reading part. In the first pixel area, effective pixels generating electric charges corresponding to the intensity of radiation having passed through a subject and reference pixels outputting reference signals are arranged.SELECTED DRAWING: Figure 5
Patent JP-2022133847-A (JP)
Title: digital isolator
Inventor: YAMADA NOBUHIDE
IPC: H01F19/08
Filed: 2021-03-02
Abstract: To provide a digital isolator capable of improving an insulation breakdown resistance.SOLUTION: A digital isolator according to an embodiment, comprises: a first electrode; a first insulation part; a second electrode; a second insulation part; and a first dielectric part. The first insulation part is provided under the first electrode. The second electrode is provided under the first insulation part. The second insulation part is provided to a circumference of the first electrode along a first surface vertical to a first direction directed to the first electrode from the second electrode. The first dielectric part is provided between the first electrode and the second insulation part in a second direction along the first surface, and is contacted to the first electrode. A relative dielectric constant of the first dielectric part is higher than the relative dielectric constant of the first insulation part.SELECTED DRAWING: Figure 1
Patent JP-2022135219-A (JP)
Title: Detector and detecting method
Inventor: TANAKA MASAHITO
IPC: G01J5/48
Filed: 2021-03-05
Abstract: To allow mechanical failures and the like of a heat treatment mechanism to be detected using a thermal image.SOLUTION: A detector comprises: a thermal image acquisition unit 1 for acquiring a thermal image obtained by imaging an object with heat generated by a heat treatment mechanism; an isothermal line processing unit 2 for converting the thermal image acquired by the thermal image acquisition unit 1 into an image showing isothermal lines; a representative line selection unit 4 for selecting a representative line, which is a representative isothermal line, from the isothermal lines shown by the image obtained by the isothermal line processing unit 2; and a feature detection unit 5 for detecting a feature involved in the heat treatment mechanism itself on the basis of the representative line selected by the representative line selection unit 4.SELECTED DRAWING: Figure 1
Patent JP-2022135685-A (JP)
Title: Wide-band phase element, measuring device having the same, and optical attenuator
Inventor: TODA SHINICHIRO
IPC: G02B5/30
Filed: 2021-03-05
Abstract: To provide an optical element that can be used in a wide band, especially in an optical element wide band in which the phase difference is less dependent on the wavelength than in an existing wide-band phase element, and specifically to provide an optical element in which the phase difference is less dependent on the wavelength than in the existing wide-band phase element.SOLUTION: The wide-band phase element includes: a first phase difference generation unit FR1; a second phase difference generation unit FR2; and a third phase difference generation unit FR3. The first phase difference generation unit is arranged on an incident surface side of the second phase difference generation unit, and the third phase difference generation unit is arranged on an exit surface side of the second phase difference generation unit. The second phase difference generation unit gives a phase difference of approximately 180 degrees between a p-wave and an s-wave by total reflection. The first and third phase difference generation units give a phase difference of approximately 90 degrees or 180 degrees between the p-wave and the s-wave by the total reflection. The incident surface of the second phase difference generation unit is rotated and arranged with respect to the incident surface of the first and third phase difference generation units with the incident light beam axis as the axis of rotation. The first, second, and third phase difference generation units are formed of Fresnel rhomb, and an incident light beam I and an exit light beam E have the same optical axis.SELECTED DRAWING: Figure 7A
Patent JP-2022138579-A (JP)
Title: Navigation control device and navigation method
Inventor: KASHIWA SHINICHI
IPC: G01C21/34
Filed: 2021-03-10
Abstract: To appropriately guide to a drop-by point.SOLUTION: A navigation control device 20 includes: a route search section 25 that searches for a route to a destination; an air pollution information acquisition section 24 that acquires air pollution information; a determination section 27 that determines whether or not an atmosphere contaminated area is present on the route obtained by the search of the route search section 25 on the basis of the air pollution information acquired by the air pollution information acquisition section 24; a drop-by point search section 28 that searches for a drop-by point away from the atmosphere contaminated area; and a drop-by point guidance section 29 that guides to the drop-by point obtained by the search of the drop-by point search section 28.SELECTED DRAWING: Figure 1
Patent JP-2022139067-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: AKIYAMA KATSUYA
IPC: H01L21/304
Filed: 2021-03-11
Abstract: To provide a substrate processing method and a substrate processing apparatus capable of satisfactorily removing an object to be removed from the main surface of a substrate even when the main surface of the substrate is a hydrophobic surface.SOLUTION: A hydrophilic film-forming liquid for forming a hydrophilic film is supplied toward the main surface of the substrate (hydrophilic film-forming liquid supplying step: step S2). A film thickness reducing liquid (rinsing liquid) for reducing the thickness of the hydrophilic film by dissolving the hydrophilic film is supplied toward the upper surface of the substrate (film thickness reducing step: step S4). After the thickness of the hydrophilic film is reduced by the film thickness reduction step, a treatment film forming liquid for forming a treatment film that retains the object to be removed existing on the upper surface of the substrate on the surface of the hydrophilic film is supplied to the upper surface of the substrate (treatment film forming liquid supply step: step S5). Further, a stripping solution for stripping the treatment film from the hydrophilic film is supplied toward the upper surface of the substrate (stripping solution supply step: step 7).SELECTED DRAWING: Figure 4
Patent JP-2022142016-A (JP)
Title: Marine biodegradation-promoting additive and marine biodegradable resin composition containing the same
Inventor: TOKIWA YUTAKA
IPC: C08L101/16
Filed: 2021-03-16
Abstract: To provide a marine biodegradation-promoting additive that solves the problem of marine waste such as plastic waste and achieves effective utilization for efficient prevention of marine pollution.SOLUTION: The present invention is characterized by a marine biodegradation-promoting additive that contains a nitrogen compound and a phosphorus compound, a marine biodegradable resin composition that contains the additive, and a method for decomposition-treating biodegradable resin composition that is carried out by adding nitrogen compound and phosphorus compound. The method does not require the use of specific isolated microorganisms or specific seawater with a high concentration of microorganisms.SELECTED DRAWING: Figure 1