baber/WOPTO huggingface dataset:
Patent JP-2023127976-A (JP)
Title: Cooling device
Inventor: ISHII TATSUYA
IPC: F01P7/14
Filed: 2022-03-02
Abstract: To cool a plurality of parts of a cooled object by variably changing an injection direction from injection holes while suppressing the installation number of the injection holes, in a cooling device of a double cylinder structure.SOLUTION: A nozzle of a cooling device for cooling a cooled object includes: a first inclined injection hole penetrating through an outer cylinder in a state of being inclined in a prescribed direction to a radial direction of the outer cylinder; and a second inclined injection hole penetrating through an inner cylinder in a state of being inclined to a prescribed direction to a radial direction. The inner cylinder axially slides relatively to the outer cylinder against energization force of an elastic member by a pressure of a cooling liquid introduced to the inside of the inner cylinder, and a relative position of the inner cylinder to the outer cylinder is changed by change of the pressure of the cooling liquid introduced to the inside of the inner cylinder. The injection direction of the cooling liquid injected through the first inclined injection hole and the second inclined injection hole is variable by changing an overlapping area of the first inclined injection hole and the second inclined injection hole, and a communication direction of the first inclined injection hole and the second inclined injection hole.SELECTED DRAWING: Figure 4
Patent JP-2023118025-A (JP)
Title: Composition for reducing nephrotoxicity
Inventor: SAWAMURA YU
IPC: A61K31/19
Filed: 2022-02-14
Abstract: To provide a novel nephrotoxicity-reducing agent that is low in cost and safe in terms of safety.SOLUTION: Provided is a composition for reducing nephrotoxicity. The composition comprises butyric acid as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2023132062-A (JP)
Title: Straight ruler
Inventor: SHINADA SHINGO
IPC: B43L7/00
Filed: 2022-03-10
Abstract: To improve a function of a straight ruler with a simple structure that can be manufactured at low cost, and to provide a multifunctional straight ruler with increased functions.SOLUTION: A single straight ruler is made up of two components, and by separating and integrating them, it is possible to improve functions of conventional straight rulers and add new functions. By using appropriate magnetic force for separation and integration, the two components can be automatically aligned and brought into close contact. By using the separation and integration function, a new function for binding documents is added to the straight ruler, and the straight ruler's traditional straight line drawing function is improved to a parallel line drawing function, enabling the accurate drawing of figures such as right-angled isosceles triangles and equilateral triangles, and improving the straight line dimension measurement function to the three-dimensional object dimension measurement function. Furthermore, by providing guidelines with good visibility, it is possible to improve the function of assisting in the careful reading of office documents. Note that, since the dimensions are the same as a conventional straight ruler, it is also excellent in storage property and portability.SELECTED DRAWING: Figure 1
Patent JP-2023132630-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: WATABE IKUMI
IPC: B41J2/01
Filed: 2022-03-11
Abstract: To adjust a print mechanism appropriately depending on the use environment (temperature, humidity).SOLUTION: A compound machine 1 comprises: a scanner mechanism 12; an ink jet print mechanism 15; a display mechanism 14; and a controller 11 for controlling the scanner mechanism 12, the print mechanism 15, and the display mechanism 14. The controller 11 comprises: a pattern storage unit 118 for associating a temperature T, a humidity H, an adjustment pattern group PG composed of a plurality of adjustment patterns and storing them; a first acquisition unit 111 for acquiring a first actual temperature TR1 and a first actual humidity HR1 from a temperature humidity sensor ST; and a data generation unit 112 for reading out an adjustment pattern group PG corresponding to the first actual temperature TR1 and the first actual humidity HR1 acquired by the first acquisition unit 111 from the pattern storage unit 118, and generating print data DP which includes the read adjustment pattern group PG.SELECTED DRAWING: Figure 1
Patent JP-2023132842-A (JP)
Title: Dicing tape, and method for manufacturing semiconductor device using dicing tape
Inventor: FURUKAWA KEI
IPC: H01L21/301
Filed: 2022-03-11
Abstract: To provide a dicing tape and a dicing bond film which are excellent in cutting properties and pickup properties, in a semiconductor manufacturing process.SOLUTION: A dicing tape 10 is composed of: a base material film 1 having an average value of Young's modulus in an MD direction and an elastic modulus in 5% elongation in a TD direction at 0°C of 165-260 MPa; and an adhesive layer 2 which contains 2.4-7.0 pts.mass of a polyisocyanate crosslinking agent with respect to 100 pts.mass of an acrylic adhesive polymer having an active energy ray reactive carbon-carbon double bond and a hydroxyl value of 12.0-40.5 mgKOH/g, has an equivalent ratio (-NCO/-OH) of the isocyanate group contained in the polyisocyanate-based crosslinking agent to the hydroxyl group contained in the acrylic adhesive polymer of 0.14-1.32, adhesive force to a stainless steel plate at 23°C after irradiation with ultraviolet light in the presence of oxygen of 3.50 N/25 mm or less, and adhesive force thereto after irradiation with ultraviolet light in the absence of oxygen of 0.25-0.70 N/25 mm.SELECTED DRAWING: Figure 2
Patent JP-2023134944-A (JP)
Title: Photosensitive conductive paste, method for producing substrate with conductive pattern, cured film, method for producing fired body, fired body, and electronic component
Inventor: TAKASE KOHEI
IPC: H05K1/03
Filed: 2022-03-15
Abstract: To provide a photosensitive conductive paste capable of forming fine wiring which has excellent conductivity and suppresses shrinkage.SOLUTION: The photosensitive conductive paste contains a conductive powder (A), a photosensitive organic component (B), a solvent (C), a ceramic powder (D), and a glass powder (E). The glass powder (E) has a softening point of 620-850°C. The total of the ceramic powder (D) and the glass powder (E) is 0.7-5.0 pts.mass based on 100 pts.mass of the conductive powder (A).SELECTED DRAWING: None
Patent JP-2023135328-A (JP)
Title: Cylindrical anti-vibration device
Inventor: TANIGUCHI TATSUNORI
IPC: F16F1/38
Filed: 2022-03-15
Abstract: To provide a cylindrical anti-vibration device of a novel structure, capable of facilitating appropriate press-fit and fixing of an inner shaft metal fitting and a press-fit metal fitting, while preventing relative rotation of the inner shaft metal fitting and the press-fit metal fitting in a circumferential direction.SOLUTION: A first rotation regulation surface 22 having a partially reduced circumferential curvature is provided on an outer peripheral surface of an inner shaft metal fitting 14; a press-fit metal fitting 28 is attached to the outer peripheral surface of the inner shaft metal fitting 14 including the first rotation regulation surface 22, and a second rotation regulation surface 38 having a partially reduced circumferential curvature is provided on an inner peripheral surface of an insertion hole 30 of the press-fit metal fitting 28 in correspondence with the first rotation regulation surface 22; the first rotation regulation surface 22 is pressed into the second rotation regulation surface 38 so as to overlap with each other; and on an axially outside of the first rotation regulation surface 22 on the outer peripheral surface of the inner shaft metal fitting 14, a press-fit guide surface 24 is provided that is located closer to a center side of the inner shaft metal fitting 14 than the first rotation regulation surface 22 and has a width dimension larger than that of the first rotation regulation surface 22.SELECTED DRAWING: Figure 4
Patent JP-2023139346-A (JP)
Title: Scaffold material
Inventor: MATSUURA SHOJIRO
IPC: G06K19/077
Filed: 2022-03-22
Abstract: To provide a scaffold material that when an IC tag is attached to a material surface, protects an RFIC from an impact during construction and dismantling of a temporary scaffolding and manages individual information more reliably.SOLUTION: In a scaffold material for a temporary scaffolding in which an IC tag is fixed to a material surface, the IC tag includes a sheet-shaped RFIC recording identification information of the scaffold material, and a protective layer that is made of resin and covers at least one sheet surface on the material surface side of the RFIC. The protective layer has impact resistance for construction and dismantling of the temporary scaffolding. Also, the protective layer preferably has heat shielding properties against sunlight. Furthermore, in the IC tag, the entire RFIC is covered with the protective layer, and the RFID is positioned to rise above the material surface. Note that the resin forming the protective layer is polyurea.SELECTED DRAWING: Figure 1
Patent JP-2023142052-A (JP)
Title: Radiation inspection device
Inventor: KAMIYAMA TAMIHIKO
IPC: G01N23/04
Filed: 2022-03-24
Abstract: To provide a radiation inspection device which can acquire a clear and transparent image by using a TDI sensor and needs less time to inspect by a simple configuration.SOLUTION: The radiation inspection device includes: a conveyor 1 for conveying a battery 100; a first rotation belt 4 and a second rotation belt 5 which can operate at different rates from each other; and a control unit 11. The control unit 11 controls the rates of the first rotation belt 4 and the second rotation belt 5, causes the battery 100 to rotate at a predetermined angle while moving straight along the direction in which a plurality of detection element rows 3a to 3i is arranged, and makes the angle of a plurality of radiation transmission paths 100a to 100i set in the battery 100 and radiation regions 2a to 2i having transmitted through the radiation transmission paths 100a to 100i match in the radiation detected position of each of the detection element rows 3a to 3i.SELECTED DRAWING: Figure 1A
Patent JP-2023144252-A (JP)
Title: Coating tool
Inventor: ITO TAKUYA
IPC: B05C5/02
Filed: 2022-03-28
Abstract: To provide a coating tool which can reduce an external dimension in a longitudinal direction while including a mechanism for adjusting a coating width.SOLUTION: A coating tool includes: a pair of head members 11, 12 which extend in a first direction and face each other in a second direction; a manifold 20; a slot 21 which is open between the tips of the pair of head members 11, 12 in a third direction; a plug part 41 disposed within the manifold 20; a shim part 42 disposed within the slot 21; and a coating width adjustment mechanism 50 which moves the plug part 41 and the shim part 42 in the first direction. One head member 11 of the pair of head members 11, 12 has an elongated hole 14 which penetrates through the head member 11 in the second direction to be open in the manifold 20 and extends in the first direction. The coating width adjustment mechanism 50 has: a support pillar 51 which is inserted into the elongated hole 14 and connected to the plug part 41; and a bracket 52 fixed to the support pillar 51. The bracket 52 may move in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2023144466-A (JP)
Title: Identification method and kit for gene included in sample
Inventor: YAMAUCHI KAZUAKI
IPC: C12Q1/686
Filed: 2022-03-28
Abstract: To provide a method for efficiently identifying a gene included in a sample, and a kit therefor.SOLUTION: There is provided an identification method of a gene included in a sample, comprising: (i) a step for executing a PCR method using, a combination of a sample collected from an object, and a set of primers which are respectively specific to whole lengths or partial regions of two or more kinds of genes; (ii) a step for measuring a melting temperature of a PCR product; (iii) a step for comparing the measured melting temperature of the PCR product, with a melting temperature range which a PCR amplification product in each of whole lengths or partial regions of two or more kinds of genes, has, the PCR amplification products in the respective genes having melting temperature ranges which do not overlap each other; and (iv) a step for determining that, there is the gene having the melting temperature range in the sample, when the melting measurement of the PCR product measured, is included in any of the above mentioned melting temperature ranges.SELECTED DRAWING: None
Patent JP-2023147636-A (JP)
Title: Photographing method and photographing apparatus
Inventor: TOKISUE SHOGO
IPC: G01N21/17
Filed: 2022-03-30
Abstract: To provide a technique capable of properly observing the temporal change of a biological sample by using a photographing method in which short span/frequent photographing is difficult.SOLUTION: In a photographing method, a first photographing step S13 for photographing a sample by a first photographing method, a first analyzing step S14 for analyzing a first image acquired in the first photographing step, and a determination step S15 for determining whether the analysis result of the first analyzing step satisfies a first condition, are periodically repeated. In the determination step, when it is determined that the first condition is satisfied, the first photographing step, the first analyzing step and the determination step are temporarily stopped, and a second photographing step S17 for photographing the sample by a second photographing method is executed. By periodically performing the first photographing step and the first analysis step, it is possible to properly grasp the temporal change of a biological sample and to perform the second photographing step by using a photographing method in which short span/frequent photographing is difficult at necessary timing. Thus, the temporal change of the biological sample can be properly observed.SELECTED DRAWING: Figure 5
Patent JP-2023147885-A (JP)
Title: Production method of dried food
Inventor: MORI YOSHISHIGE
IPC: A23B7/02
Filed: 2022-03-30
Abstract: To provide a dried food of a green vegetable which scarcely causes browning.SOLUTION: A dried food is produced by a method including the following steps i) to iv): step i) of branching a green vegetable; step ii) of dehydrating the green vegetable of i); step iii) of mixing the green vegetable of ii) and externally added saccharide so that a weight ratio is 80:20-90:10; and step iv) of drying the green vegetable. Here, an amount of sugar alcohol accounting for the externally added saccharide is 10 wt.% or more.SELECTED DRAWING: None
Patent JP-2023149638-A (JP)
Title: Dry film, cured product, and printed wiring board having film composed of cured product
Inventor: SHU SHOTARO
IPC: G03F7/11
Filed: 2022-03-31
Abstract: To provide a dry film from which a cured film that prevents air bubbles from being involved between a substrate and the dry film when being laminated on the substrate, and is excellent in adhesion to the substrate can be obtained.SOLUTION: A dry film includes a first film, a resin layer provided on one surface of the first film, and a second film provided on a surface side opposite to the first film side of the resin layer so as to be brought into contact with the resin layer, wherein the surface brought into contact with the resin layer of the second film has a wrinkle uneven structure composed of a plurality of projection parts and a plurality of groove parts, and a coefficient of variation of an unevenness average interval (RSm) of the wrinkle uneven structure is 0.54-0.85.SELECTED DRAWING: Figure 1
Patent JP-2023151183-A (JP)
Title: Bell mouth and fan unit
Inventor: CHEN ZUOZHOU
IPC: F04D29/66
Filed: 2022-03-31
Abstract: To suitably prevent wind noise generated on a surface of a bell mouth.SOLUTION: A bell mouth 40 has a pressure fluctuation component transmission part 50 in a position of a peripheral wall 41 where a separation distance L3 between the bell mouth 40 and an axial flow fan 30 is minimum.SELECTED DRAWING: Figure 1
Patent JP-2023151833-A (JP)
Title: recording device
Inventor: KARASAWA HIDEMI
IPC: B65H1/26
Filed: 2022-04-01
Abstract: To increase the storable number of media without increasing the size of a device in the gravity direction.SOLUTION: A recording device 1 comprises: a recording part 4 which performs recording to a medium; a body part 2 in which the recording part 4 is disposed; and a medium storage part 3 detachable from the body part 2, which stores the medium. The medium storage part 3 has a first region 31, in which a pre-recording medium before recording is performed by the recording part 4 is stored, and a second region 32, in which a post-recording medium after recording is performed by the recording part 4 is stored.SELECTED DRAWING: Figure 2
Patent JP-2022173998-A (JP)
Title: Electric source unit of aerosol generation device
IPC: A24F40/51
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for managing a state of an electric source with high precision. 
     SOLUTION: An electric source unit of an aerosol generation device having a plurality of base plates including a first base plate includes a control part which controls a supply of electric power, supplied from an electric source, to a heater for heating an aerosol source by using the electric power, a resistance provided in a path through which an electric current output from the electric source flows, and a measurement circuit which measures a state of the electric source. The resistance and the measurement circuit are provided in the first base plate. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023158268-A (JP)
Title: Self-powered radiation detector
Inventor: OKADA KOICHI
IPC: G01T1/16
Filed: 2022-04-18
Abstract: To provide a self-powered radiation detector that is less susceptible to common mode noise than conventional ones and is easy in portable operation.SOLUTION: A self-powered radiation detector includes a meatal emitter 11, a collector 12, a current measuring unit 16, conductor wire 15 for electrically connecting the emitter 11 and the current measuring unit 16, a housing frame 17 housing the current measuring unit 16, and an electron supply unit 18 that supplies electrons to the current measuring unit 16. The emitter 11, collector 12, current measuring unit 16, conductor wire 15, housing frame 17, and electron supply unit 18 are insulated from ground 61, and the current measuring unit 16 measures current flowing between the electron supply unit 18 and the emitter 11.SELECTED DRAWING: Figure 1
Patent JP-2023133052-A (JP)
Title: Regenerative medicine method using chromosome (cell nucleus) exchange cells
Inventor: ITO MANABU
IPC: A61K35/12
Filed: 2022-03-11
Abstract: To solve the problem of conventional regenerative medicine based on the idea that cells necessary for treatment are produced (differentiated) from patient's own iPS cells and stem cells and cultured to be used, that currently the cells that can be created (differentiated) are limited, and it is often impossible to prepare the cells necessary for various regenerative treatments.SOLUTION: Rather than using iPS cells or stem cells of a subject to be treated, the cells necessary for treatment is provided from another person (donor) and the provided chromosomes (cell nuclei) and the chromosomes (cell nuclei) of the cells of the subject to be treated are exchanged (replaced) using a technique such as genome editing. (The cells from the subject to be treated used at this time are those that are easy to collect. There are no restrictions on the type of cells.) A required amount of these cells is cultured and used as cells for regenerative therapy. This method solves the problem by ensuring that the cells necessary for treatment are prepared with the same genetic information as the subject to be treated.SELECTED DRAWING: None
Patent JP-2022093442-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a configuration regarding a setting value suitable. 
     SOLUTION: Based on execution of setting change operation when operating power starts to be supplied, setting value update processing is started. By switching of a setting key insertion part 68a from an ON state to an OFF state, setting value update processing is completed. A main-side RAM 65 includes a setting reference area for storing information on a setting value to be used, and a setting update area for storing information on a setting value selected as an update target in setting value update processing. In a stop of supply of operating power during execution of setting value update processing, the setting value update processing can be started even if setting confirmation operation is performed when resuming supply of operating power, and at the same time a setting value is changed from the setting value selected in the last setting value update processing. In the meantime, when RAM clearing operation is performed, the setting value update processing is not performed. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064035-A (JP)
Title: Polyurethane-based hot melt
Inventor: LIAO TE-CHAO
IPC: C08G18/66
Filed: 2022-04-27
Abstract: To provide a polyurethane-based hot melt formed by the reaction of an isocyanate component, a polyol component and a chain extender component.SOLUTION: The polyol component includes a first polyol having a number average molecular weight of 650 to 1500 and a second polyol having a number average molecular weight of 1500 to 3000. The chain extender component includes a first chain extender and a second chain extender which is a divalent alcohol having an ether group or a hydrocarbon group. The ratio of the wt.% of the first chain extender to the wt.% of the second chain extender (a first chain extender: a second chain extender) is 9:1 to 4:1. The molding temperature of the polyurethane-based hot melt is 100°C to 150°C. The region containing the first melting point in the total region accounts for 20% to 40% of the total region.SELECTED DRAWING: Figure 2
Patent JP-2022105538-A (JP)
Title: Control apparatus, control method, and program
IPC: G03G15/00
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance usability when information concerning a medium to be recorded is set. 
     SOLUTION: When a paper feeding unit is operated by a user in a device equipped with plural paper feeding units, a set screen of information concerning a medium to be recorded in the paper feeding unit operated by the user is displayed on a display. When the paper feeding unit is operated by the user while the set screen is displayed on the display, a priority of a paper feeding unit corresponding to the set screen during display and a priority of a paper feeding unit operated by the user is determined, and according to the result of determination, a set screen to be displayed on the display is decided. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023164078-A (JP)
Title: 故障復旧支援システム、および、故障復旧支援方法
IPC: G06Q10/20
Filed: 2022-04-28
Abstract: 【課題】機械の故障発生時に復旧に必要な作業および部品を推薦し、故障復旧を迅速化する。【解決手段】故障復旧支援システム１は、過去に機器に生じた故障の復旧のために指示または実施した作業を記録した文書を含む履歴である保全文書から必要な作業内容を抽出する作業内容抽出部２０１と、作業の指示時に使用を想定した部品番号または作業の実施時に使用した部品番号を記録した履歴にある部品番号の部品がどの作業内容に対応して使用を想定または使用されたかを推定した作業部品対応関係を抽出する作業部品対応関係抽出部３００と、機器に生じた故障を特定する情報が入力されると、必要な作業または部品の推薦スコアを算出する推薦行列算出部３０３と、推薦行列算出部３０３が算出した作業と対応する部品、および、推薦行列算出部３０３が算出した部品と対応する作業を、作業部品対応関係を用いて補完して推薦する復旧単位推薦部６０１０と、を備える。【選択図】図１