baber/WOPTO huggingface dataset:
Patent JP-2020186511-A (JP)
Title: Method of separating carbon fiber bundle, and method of manufacturing sheet molding compound
Inventor: SAMEJIMA SADAO
IPC: B26F1/20
Filed: 2020-07-27
Abstract: To provide an apparatus for manufacturing a fiber-reinforced resin molding material capable of supplying a separated fiber bundle in a stable state to a cutter while avoiding meandering of a fiber bundle, and effect of inclining and meandering of filaments generated in a fiber bundle when manufacturing a fiber-reinforced resin molding material.SOLUTION: An apparatus for manufacturing a fiber-reinforced resin molding compound for manufacturing a sheet-like fiber-reinforced resin molding compound impregnated with a resin between filaments of a cut fiber bundle includes: a separating part for separating a continuous fiber bundle CF into a plurality of fiber bundles CF; and a cutting part 13 for cutting the separated fiber bundles, where the separating part makes respective rooms of a plurality of the separated fiber bundles CF into a partly unseparated state by intermittently thrusting a cutter 18a to the continuous fiber bundle CF.SELECTED DRAWING: Figure 1
Patent JP-2022026128-A (JP)
Title: Cooling device for heat exchanger
Inventor: NAKAGAWA TAKAKI
IPC: F28F25/06
Filed: 2020-07-30
Abstract: To suppress clogging of discharge holes caused by liquid for cooling a heat exchanger with evaporative latent heat.SOLUTION: An injection portion 44 of a cooling device is provided with a plurality of injection holes 58. A separator 60 being energized by a coil spring 68 is disposed in the injection portion 44, and the separator 60 is provided with needles 70 respectively corresponding to the injection holes 58. Tip end portions 70A of the needles 70 are inserted into the injection holes 58 to close the injection holes 58 by movement of the separator 60 to a closing position. Thus, in the injection portion 44, water in the injection holes 58 is pushed out and removed by the tip end portions 70A of the needles 70 inserted into the injection holes 58 when the injection of water from the injection holes 58 stopped, so that occurrence of clogging of the injection holes 58 caused by water for cooling a radiator with evaporative latent heat can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020171846-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To increase interest of a performance using a performance symbol when game control means is not executing variable display of a symbol.SOLUTION: When a game control unit executes determination, after starting variable display of a decorative symbol 41 that is displayed on an image display unit 114, a Pachinko game machine executes a variation performance that stops and displays the decorative symbol 41 specified by a symbol designation command based on the determination result. After the end of the variable performance, the Pachinko game machine can execute a customer waiting decorative symbol performance using the decorative symbol 41 that is designated, stopped and displayed in the completed variable performance.SELECTED DRAWING: Figure 37
Patent JP-2022030967-A (JP)
Title: Assignment system and assignment program
Inventor: KAKINUMA SHINYA
IPC: G06Q30/06
Filed: 2020-08-07
Abstract: To simplify in securing workers providing order-pickup services.SOLUTION: An assignment system comprises: an order reception section for, from client terminals connected via a web, receiving input of information about products to be purchased, and causing a prescribed storage section to store the input as order information; a worker management section for, upon receiving input of identification information stored in advance in the prescribed storage section as information to identify a work member, determining that the work member has entered into his/her assigned post; a selections provision section for providing the order information read from the storage section to receive selection operation; and an assignment processing section for assigning the order information to which the selections provision section has received the selection operation, as a job for the work member who has entered into the assigned post.SELECTED DRAWING: Figure 11- 2
Patent JP-2022032146-A (JP)
Title: Thermoacoustic device
Inventor: TAKEI SATOYUKI
IPC: F25B9/00
Filed: 2020-08-11
Abstract: To provide a technology which dispenses with a spacer for forming a space between a heat exchanger and a heat accumulator, in a thermoacoustic device.SOLUTION: A thermoacoustic device comprises a first heat exchanger which is supplied with heat from the outside, and imparts the heat to fluid in piping, a second heat exchanger for controlling the fluid in the piping contacting with the second heat exchanger to a prescribed temperature, and a heat accumulator arranged between the first heat exchanger and the second heat exchanger. The first heat exchanger comprises a cylinder part, and a plurality of sets of plate-shaped fin units which are parallel with one another, and also parallel with a center axis of the cylinder part. The plurality of sets of fin units comprise a pair of first regions fixed to the cylinder part, and one or more second regions connected to the first regions, and arranged in positions near the center axis rather than the first regions. Dimensions of the second regions in the center axis direction are smaller than dimensions of the first regions. Ends of the second regions which oppose the heat accumulator are located in positions which are the same as those opposing the heat accumulator in the first regions, or in positions nearer to the heat accumulator.SELECTED DRAWING: Figure 7
Patent JP-2022032264-A (JP)
Title: Hollow structure and method of manufacturing the same
Inventor: HAYAMIZU MIKIMASU
IPC: B60R5/04
Filed: 2020-08-11
Abstract: To provide a hollow structure which facilitates mounting work.SOLUTION: A hollow structure includes a body 30 which is composed of a hollow plate material made of thermoplastic resin where a plurality of cells is arranged in parallel, and an engagement part 40 for engaging the body 30 to an engaged member. The engagement part 40 which is prepared by compressing the hollow plate material in the thickness direction is formed integrally with the body 30 in the circumference of the body 30, and the engagement part 40 includes an engagement body 42 for engagement with the engaged member, and a hinge 41 for rotatably connecting the engagement body 42 to the body 30.SELECTED DRAWING: Figure 1
Patent JP-2022034818-A (JP)
Title: Volatile organic compound analyzer and method for analyzing volatile organic compound
Inventor: OGURI NAOKI
IPC: G01N30/60
Filed: 2020-08-19
Abstract: To provide a volatile organic compound analyzer capable of rapidly analyzing a volatile organic compound and a method for analyzing the volatile organic compound.SOLUTION: A VOC analyzer 1 includes: a sample introduction tube 2 into which a sample is introduced; an adsorbent 3c that is connected to the sample introduction tube 2 via a three-way valve V1 and adsorbs VOC; a pump unit 4 that is connected to an adsorption tube 3 via a first flow path 11 provided with a two-way solenoid valve V2; a gas chromatograph mass spectrometer 5 that is connected to the sample introduction tube 2 and the adsorption tube 3 via the three-way valve V1, and has a capillary column 5a and a constant temperature unit directly energized thereto and to which a second flow path 12 connected to the first flow path 11 is connected; a purge gas introduction path 7 that is connected to the first flow path 11 via a three-way solenoid valve V3 provided on the pump unit 4 side of the two-way solenoid valve V2; and a carrier gas introduction path 6 that is connected to the second flow path 12 via a three-way solenoid valve V4.SELECTED DRAWING: Figure 1
Patent JP-2020204144-A (JP)
Title: Sizing agent for carbon fiber, water dispersion of sizing agent for carbon fiber, and sizing agent-stuck carbon fiber bundle
Inventor: KANEDA KENJI
IPC: D06M13/224
Filed: 2020-08-19
Abstract: To provide a carbon fiber which has good impregnation property of a matrix resin, bundling property, surface adhesiveness with the matrix resin and facilitation of dispersion in the matrix resin, and a sizing agent for carbon fiber capable of providing the carbon fiber bundle.SOLUTION: A sizing agent for carbon fiber contains component (A), component (B) and component (C).SELECTED DRAWING: None
Patent JP-2022035058-A (JP)
Title: Biopsy forceps
Inventor: ISHIDA HIDEKAZU
IPC: A61B10/02
Filed: 2020-08-20
Abstract: To provide biopsy forceps that can direct the tip of a forceps cup in a predetermined direction.SOLUTION: Biopsy forceps 1 include: a forceps part 10 having an openable forceps cup; a bending part 20 provided with the forceps part 10 at the tip, and configured to be bent; an operation part 30 for operating the opening/closing of the forceps cup and the bending of the bending part 20; a shaft part 40 connected to the bending part 20 and the operation part 30; a first operation member inserted into the shaft part 40, and making the forceps cup be opened and closed in conjunction with the operation of the operation part 30; a second operation member inserted into the shaft part 40, and making the bending part 20 be bent in conjunction with the operation of the operation part 30; and a contrast media supply pipe inserted into shaft part 40, having the end of the distal side opened to the forceps part 10, and having the end of the proximal side opened to the operation part 30.SELECTED DRAWING: Figure 1
Patent JP-2022019484-A (JP)
Title: Dripper and manufacturing method thereof
IPC: B65D77/00
Filed: 2020-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a dripper having favorable delivery performance in regard to a mounting state of a filter to a support body and favorable opening performance in regard to seal strength of a filter opening, and a manufacturing method of the dripper. 
     SOLUTION: A dripper 1 includes a bag-shaped filter 2, and a cylindrical support 3 foldably formed in a state where the filter 2 is located inside thereof. An opening of the filter 2 is peelably closed by ultrasonic seal from an outer surface of the support 3, and the inner surface of the support 3 and the outer surface of the filter 2 are in a peelably bonded state. The peelable bond state between the inner surface of the support 3 and the outer surface of the filter 2 is present only one side, with a fold M when the support 3 is in a folded state, used as a boundary. A seal range 24 of closing an opening of the filter 2 and a tentative bond range 26 of bonding the filter 2 and the support 3 accord with each other. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021099779-A (JP)
Title: Page table mapping mechanism
Inventor: ANKUR N SHAH
IPC: G06F12/1009
Filed: 2020-08-24
Abstract: To provide an apparatus and a method for facilitating page conversion.SOLUTION: In a processing system, a device is configured to include a page table having: a frame buffer to data of a plurality of pages; and a plurality of display page tables (DPT) and a plurality of page table entries (PTE) for storing conversion in a page of the data in the frame buffer from a virtual address to a physical address. A method maps each PTE to one of a plurality of display page tables. The page table is searched to capture an address associated with the DPT and page conversion is processed 1940. Access is made by using the address captured to obtain the conversion to the DPT 1950. Thereafter, the page conversion is returned 1960.SELECTED DRAWING: Figure 19
Patent JP-2022038007-A (JP)
Title: Mold tightening device
Inventor: MORISAKI TAKUYA
IPC: B29C45/66
Filed: 2020-08-26
Abstract: To provide a mold tightening device capable of miniaturizing, and capable of making an installation space smaller.SOLUTION: A mold tightening device comprises: a fixed platen capable of mounting a fixed metal mold; a first platen arranged facing the fixed platen; a second platen arranged between the fixed platen and the first platen and capable of mounting a movable metal mold on a surface facing the fixed platen; and a molding mechanism provided between the first platen and the second platen and moves the second platen to a mold opening and closing direction to the fixed platen, in which the molding mechanism is constituted such that one end part is connected to the first platen, and the other end part is connected to the second platen, and is provided with a decentering shaft, and by rotating the decentering shaft, the second platen is made to mold access, mold tightening, mold tightening release and to separate with respect to the fixed platen.SELECTED DRAWING: Figure 1
Patent JP-2022038304-A (JP)
Title: Information processing apparatus
Inventor: MATSUI KENICHI
IPC: G06Q50/10
Filed: 2020-08-26
Abstract: To present an appropriate route which satisfies conditions determined for a user when the user purchases a cheaper commodity via a plurality of stores.SOLUTION: An information providing server apparatus 20 includes: an information acquisition unit 22 which acquires information for determining conditions on locations of stores or the number of stores where a user purchases a commodity identified by a commodity ID; a condition determination unit 23 which determines the conditions on the basis of the information acquired by the information acquisition unit 22; a search unit 25 which searches for stores selling commodities identified by commodity IDs acquired by a commodity identifier acquisition unit 21; and an extraction unit 27 which extracts one or more routes to be presented to the user on the basis of a result of comparing the total price of the plurality of commodities identified by the commodity IDs acquired by the commodity identifier acquisition unit 21, from among a plurality of routes passing through the stores searched by the search unit 25 and satisfying the conditions determined by the condition determination unit 23.SELECTED DRAWING: Figure 4
Patent JP-2022040939-A (JP)
Title: Detecting device and program
Inventor: KONO HIROMI
IPC: G01S13/62
Filed: 2020-08-31
Abstract: To effectively use a radio signal to detect an environmental condition.SOLUTION: There is provided a detecting device comprising a control unit which controls transmission and reception of a radio signal by a radio communication unit. The control unit causes the radio communication unit to transmit a detection signal used to detect an environmental condition in which the detecting device is arranged. The radio communication unit receives a reflection wave to the transmitted detection signal. The control unit detects the environmental condition on the basis of the reflection wave.SELECTED DRAWING: Figure 7
Patent JP-2021009393-A (JP)
Title: Learning support device, learning support system, learning support method, robot, and program
Inventor: NAKAMURA TOSHIHISA
IPC: G09B19/06
Filed: 2020-09-09
Abstract: To enable more practical learning under the consideration of a relative distance.SOLUTION: A learning support system 100 comprises: a teacher role robot 20A; and a display device 20D. The teacher role robot 20A acquires distance information from the display device 20D and distance information between a user and the display device 20D. The teacher role robot 20A makes an inquiry for the display content of the display device 20D to the user with expressions corresponding to a distance from the display device 20D. When acquiring a response of the user, the teacher role robot 20A determines whether or not the response has expressions matching a distance between the user and the display device 20D, and outputs an evaluation. The learning support system 100 calculates each distance.SELECTED DRAWING: Figure 1
Patent JP-2022045698-A (JP)
Title: Machine learning method, computer program, machine learning device, and molding machine
Inventor: HIRANO TOSHIYUKI
IPC: B29C45/76
Filed: 2020-09-09
Abstract: To provide a machine learning method capable of reducing man-hours for actual molding using a molding machine for collecting data for learning, in the machine learning of a learning model for adjusting molding conditions of the molding machine.SOLUTION: A machine learning method in a learning model of a machine that outputs a variable parameter which is related to a molding condition of a molding machine, and which reduces a defective degree of a molded article obtained by actual molding, when observation data obtained by observing a physical quantity related to the actual molding using the molding machine is input, comprises steps of: setting the variable parameter and a fixed parameter in a fluid analysis device to simulate a molding process; obtaining a defect-related parameter related to the defective degree of the molded article obtained by the simulation; calculating the defective degree of the molded article on the basis of the obtained defect-related parameter; and allowing the machine to learn the learning model using the variable parameter which is set in the fluid analysis device, and a reward according to the calculated defective degree.SELECTED DRAWING: Figure 5
Patent JP-2022048594-A (JP)
Title: Method for producing acrylic acid
Inventor: OKAMURA ATSUSHI
IPC: C07C57/05
Filed: 2020-09-15
Abstract: To provide a production method whereby, in the production of acrylic acid, the water content of an aqueous solution of acrylic acid to be fed to a purification step is kept low to reduce the energy required for the purification step, offering high economical efficiency.SOLUTION: A method for producing acrylic acid includes the steps of: obtaining gas containing acrylic acid and water vapor by partially oxidizing one or more raw material gases selected from propane, propylene, acrolein, and isopropanol in the presence of a catalyst and oxygen; and removing water vapor in a gas phase by using a separation film from the gas and reducing the moisture content in the gas.SELECTED DRAWING: None
Patent JP-2022049242-A (JP)
Title: Planning system, planning method and program
Inventor: MORIMOTO AKIRA
IPC: G06Q10/08
Filed: 2020-09-16
Abstract: To provide a planning system that creates a robust distribution plan for uncertainty of a response method for a distribution plan for reassembling and returning a product using components that are obtained by collecting/disassembling the product and maintained by an appropriate response method.SOLUTION: A planning system includes: a planning unit that delivers a product to be maintained from a base of use, disassembles, maintains, assembles, and creates a distribution plan to deliver to the base of use; an evaluation unit that calculates an evaluation value of the distribution plan; a selection unit that selects the distribution plan on the basis of the evaluation value; and a control unit that instructs creation of the distribution plan. The planning unit creates the distribution plan for each combination of response methods to a plurality of components. The evaluation unit calculates a first evaluation value of the distribution plan created for each combination of the response methods, calculates a second evaluation value by multiplying probability of occurrence of the response method, and calculates a third evaluation value by summing up second evaluation values of all the response methods. The selection unit selects the distribution plan based on the third evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2020203287-A (JP)
Title: Scavenger for removing radioactive material and method for manufacturing the same
Inventor: SAKATA ICHIRO
IPC: G21F9/12
Filed: 2020-09-16
Abstract: To provide a scavenger for reducing or removing a chemical substance used as a target, such as a radioactive material included in contaminated water, etc., and a method and a device using the same; to solve an elution problem when using an adsorbent, such as prussian blue; and to achieve the above-mentioned problems at a low cost.SOLUTION: A hydrophilic base material carries a scavenger including an adsorbent (for example, prussian blue, etc.) having high bonding force or selectivity to a chemical substance used as a target and nano cellulose, and the device uses the scavenger or the hydrophilic base material.SELECTED DRAWING: Figure 1
Patent JP-2022052401-A (JP)
Title: Method for manufacturing antenna pattern
Inventor: NITTA HARUHIKO
IPC: H01P11/00
Filed: 2020-09-23
Abstract: To make it easy to form a radio wave shielding layer.SOLUTION: A method for manufacturing an antenna pattern that comprises a substrate, an RFID antenna formed on the substrate, and a shielding layer formed of conductive material in at least a part of an area other than the area where the RFID antenna is formed on the substrate, comprises: arranging an adhesive inside an outer peripheral line of the RFID antenna arranged on a continuum of the substrate and inside the outer peripheral line of the shielding layer while transporting the continuum of the substrate; arranging the continuum of conductive sheets on the surface on which the adhesive is arranged; and cutting the shape of the RFID antenna and the shielding layer into the continuum of the conductive sheets to remove unnecessary parts of the conductive sheets.SELECTED DRAWING: Figure 3
Patent JP-2021154720-A (JP)
Title: Porous decorative sheet
Inventor: NISHIGAKI RYOSUKE
IPC: B32B5/18
Filed: 2020-09-23
Abstract: To provide a porous decorative sheet including a pattern ink layer excellent in productivity, and excellent in designability.SOLUTION: The porous decorative sheet includes a substrate sheet and a pattern ink layer, where the porous decorative sheet has a plurality of penetrated opening parts penetrating the porous decorative sheet, the penetrated opening parts have an opening ratio of a penetrated opening group composed of a plurality of the penetrated opening parts of 0.4% or more and 40% or less, an average value of opening diameters is 0.1 mm or larger and 2.3 mm or smaller, and the color difference ΔE* between the substrate sheet and the pattern ink layer is 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2022053928-A (JP)
Title: Slide board device
Inventor: INABA HIROTAKA
IPC: B60R5/04
Filed: 2020-09-25
Abstract: To provide a slide board device which can achieve high convenience while achieving simplification of its structure.SOLUTION: A slide board device 1a of the invention includes a first board 3, a second board 5, a first hinge mechanism 7, and a slide rail mechanism 9 serving as a moving mechanism. The first hinge mechanism 7 connects the first board 3 with the second board 5. Further, the first hinge mechanism 7 swings the second board 5 around a first swing axis O1 in an anteroposterior direction. The structure allows the second board 5 to be displaced among a first position, in which the second board 5 overlaps on the first board 3 in a substantially parallel manner, a second position, in which the second board 5 is erected in a substantially vertical manner in a height direction of a vehicle 100, and a third position, in which the second board 5 is located in front of the first board 3 and extends substantially parallel to the first board 3. The first hinge mechanism 7 can hold the second board 5 at least in the first position, the second position, and the third position.SELECTED DRAWING: Figure 1