baber/WOPTO huggingface dataset:
Patent JP-2021146380-A (JP)
Title: Molten metal-poured mold cooling device and molten metal-poured mold cooling method
Inventor: KANEHIRA SATOMI
IPC: B22D30/00
Filed: 2020-03-20
Abstract: To provide a molten metal-poured mold cooling device and a molten metal-poured mold cooling method in which space saving of the cooling area can be achieved at a low equipment cost, the damage at the cooling of the molten metal-poured mold is prevented, and the cooling being the most suitable for every molten metal-poured mold can be executed easily.SOLUTION: A molten metal-poured mold cooling device includes: a cooling area where multiple molten metal-poured mold is positioned and cooled, respectively, in multiple predetermined home positions allowing for carrying in/out, respectively, the cooling area where the molten metal-poured mold is not moved during cooling after the positioning; a mold carrying-in device which carries the molten metal-poured mold that needs cooling after the molten metal is poured thereinto in any of the multiple predetermined home positions in the cooling area; and a mold carry-out device which carries each molten metal-poured mold cooled in the cooling area out of the predetermined home position in which each metal-poured mold is carried by the mold carrying-in device in the cooling area.SELECTED DRAWING: Figure 1
Patent JP-2021153624-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021156399-A (JP)
Title: Shovel
Inventor: MISAKI YOJI
IPC: F15B21/0427
Filed: 2020-03-27
Abstract: To provide a shovel that warms a wider portion of a valve housing at the time of a warm-up operation.SOLUTION: A shovel comprises a lower traveling body, an upper turning body turnably installed on the traveling body, a main pump 14 installed on the upper turning body, a control valve unit 17 installed on the upper turning body, a hydraulic actuator to be driven by hydraulic oil discharged by the main pump 14, an oil passage 40 formed in a valve housing 17H constituting the control valve unit 17, and capable of supplying the hydraulic oil discharged by the main pump 14 to the hydraulic actuator, control valves 170-176 arranged in the oil passage 40, and an oil passage 44 formed in the valve housing 17H, and bypassing spool parts of the control valves 170-176.SELECTED DRAWING: Figure 3
Patent JP-2021157156-A (JP)
Title: Method for manufacturing polarization film
Inventor: KATAOKA TOSHIKAZU
IPC: G02B5/30
Filed: 2020-03-30
Abstract: To provide a method for manufacturing a polarization film, capable of suppressing dyeing unevenness, excellent in the intra-surface uniformity of polarization performance (polarization degree, single substance transmittance, etc.), excellent for economy and environment, and capable of performing stable production.SOLUTION: A method for manufacturing a polarization film includes: a swelling process having a swelling tank 1; a dyeing process having a dyeing tank 2; and a stretching process having a stretching tank 3. When a stretching rate in the longitudinal direction of the polyvinyl alcohol film which last contacts a nip roll A in a stretching liquid 12 in the stretching tank 3 in the stretching process, is 100%, a stretching rate in the longitudinal direction of the polyvinyl alcohol film which first contacts a nip roll B after pulling up the polyvinyl alcohol film from a dyeing liquid 11 in the dyeing tank 2 in the dyeing process, is controlled to be 40% or less.SELECTED DRAWING: Figure 1
Patent JP-2021159798-A (JP)
Title: Position teaching system for coating cartridge stocker
Inventor: HATTORI YOSHIKI
IPC: B05B5/16
Filed: 2020-03-30
Abstract: To provide a position teaching system for a coating cartridge stocker, capable of facilitating position teaching work of a stocker, for shortening a period required for position teaching work.SOLUTION: A position teaching system 1 of the invention teaches a position of an individual stocker 32 provided on a coating filling unit 31, to a transport unit 40. Stocker selecting means 81 selects one stocker 32 performing position teaching, from plural stockers 32. An image sensor 61 reads a position of the selected stocker 32. Proper position coordinate defining means 81 moves a chuck unit 51a to a position right above the stocker 32 read by the image sensor 61, then, defines X and Y coordinates of the position as proper position coordinates. Coordinate registration means 81 promotes an operator to perform an operation for registering defined proper position coordinates.SELECTED DRAWING: Figure 1
Patent JP-2021163793-A (JP)
Title: Impedance matching film and electromagnetic wave absorber
Inventor: TANAKA HIROKAZU
IPC: H01Q17/00
Filed: 2020-03-30
Abstract: To provide an impedance matching film advantageous from a view point that a pattern of an iridescent color is hardly caused, and fluctuation of an absorption peak frequency in an electromagnetic wave absorber can be reduced.SOLUTION: An impedance matching film 10a includes a plurality of open parts 11. The plurality of open parts 11 is formed in a specific direction along a main face 10f of the impedance matching film 10a in an equivalent interval. The impedance matching film 10a includes a sheet resistance of 300 to 700 Ω/sq. A size G of each open part 11 in the specific direction is 50 μm or more and 1000 μm or less. In the impedance matching film 10a, a cross-sectional resistance value RS is 1 MΩ/m or more. A cross-section resistance value RS is determined by dividing a specific resistance of a material forming the impedance matching film 10a by the product of the thickness of the impedance matching film 10a and the distance between the open ports 11 at the nearest contact.SELECTED DRAWING: Figure 1A
Patent JP-2021163146-A (JP)
Title: Management device, management method, management program, and storage medium
Inventor: SHIMAZAKI DAIKI
IPC: G08G1/13
Filed: 2020-03-31
Abstract: To improve convenience.SOLUTION: A management device 3 comprises: a position information acquisition unit 3322 that acquires position information indicating a position of a mobile body; a region information acquisition unit 3323 that acquires region information indicating a region virtually set on a map; and a captured image acquisition unit 3325 that acquires a captured image capturing surroundings of the mobile body. The captured image includes an image captured when the position of the mobile body based on the position information is positioned in a region based on the region information.SELECTED DRAWING: Figure 3
Patent JP-2021159431-A (JP)
Title: Game machine
Inventor: YOKOYAMA SUEHIRO
IPC: A63F5/04
Filed: 2020-04-01
Abstract: To provide a game machine which is more likely to give a real feeling that a period can be controlled to be added in an advantageous state.SOLUTION: After a game number image indicating the number of AT games which provides imparting, etc. is displayed at any one of appearance positions in a predetermined area according to operation for a chance switch, when a new game number image is displayed at any one of the appearance positions in the predetermined area according to operation for the chance switch as multiple times notification performance which is moved above a predetermined amount and not displayed, if it is overlapped with the game number image which is displayed prior to the new game number image, the performance of moving the new game number image and the previous game number image is executed in the same moving mode while the new game number image is prioritized for display over the previous game number image.SELECTED DRAWING: Figure 30
Patent JP-2020104525-A (JP)
Title: Composite and method for producing the same
Inventor: FUSHIMI HAYAO
IPC: B32B27/12
Filed: 2020-04-02
Abstract: To provide a composite which has high adhesion between a sheet layer and a curable resin layer or a film layer, and has high strength and high transparency.SOLUTION: There is a provided a composite in which a curable resin layer or a film layer is layered on one surface or both surfaces of a sheet layer containing fine fibers having an average fiber width of 2-1,000 nm through a coating layer.SELECTED DRAWING: None
Patent JP-2021163686-A (JP)
Title: Fuel cell system
Inventor: GOTO SHUNSUKE
IPC: H01M8/04694
Filed: 2020-04-02
Abstract: To provide a fuel cell system capable of continuing water self-sustained operation while inhibiting a fuel cell from being deteriorated due to high temperature.SOLUTION: A fuel cell system lowers power generation output of a fuel cell when a temperature of the fuel cell is equal to or higher than a first predetermined temperature and a water amount of reformed water stored in a water tank is smaller than a predetermined water amount; and controls an oxidant gas supply device and a reformed water supply device so that a supply amount of oxidant gas increases until the supply amount of oxidant gas is equal to or larger than a predetermined amount and a supply amount of reformed water increases when the supply amount of oxidant gas is equal to or larger than the predetermined amount.SELECTED DRAWING: Figure 3
Patent JP-2021159719-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-04-03
Abstract: To improve performance of a game machine.SOLUTION: A main control board includes plural communication paths including a predetermined communication path and a specific communication path for a putout control board, and a communication program for executing communication by the communication paths, the predetermined communication path can set transmission/reception, the specific communication path can set one of reception and transmission, and the communication program is configured to set only one of transmission and reception in communication by the predetermined communication path.SELECTED DRAWING: Figure 65
Patent JP-2021167437-A (JP)
Title: Austenitic heat-resistant alloy weld joint
Inventor: KOTO YUSUKE
IPC: C22C30/00
Filed: 2020-04-09
Abstract: To provide an austenitic heat-resistant alloy weld joint having excellent creep rupture strength.SOLUTION: An austenitic heat-resistant alloy weld joint has a base material having a chemical composition consisting of C: 0.01-0.15%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S: 0.0001-0.0100%, O≤0.01%, N≤0.020%, Cr: 25.0-38.0%, Ni: 40.0-60.0%, W: 3.0-10.0%, Ti: 0.01-1.20%, Al≤0.30%, B: 0.0001-0.010%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, Mo: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities. In the base material and a heat affected zone, the number density of Ti carbosulfides/sulfides of ≤φ50 nm is 50-500/μm3. The weld metal has a chemical composition consisting of C≤0.15%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S≤0.0100%, O≤0.010%, N≤0.020%, Cr: 18.0-38.0%, Co: 0.5-25.0%, Ti: 0.10-2.50%, Al≤2.0%, Fe≤15.0%, B: 0.0001-0.010%, Zr: 0.0001-0.50%, W: 0.01-10.0%, Cu: 0-1.0%, Mo: 0-12.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Ni and impurities.SELECTED DRAWING: None
Patent JP-2021167889-A (JP)
Title: Image display unit
Inventor: KUDO YUKIHIRO
IPC: G09F9/00
Filed: 2020-04-10
Abstract: To prevent display unevenness due to the polarization of the distribution of spacers in a barrier panel in an image display unit of a barrier system.SOLUTION: An image display unit comprises: a display panel that displays an image obtained by combining a first image and a second image; and a barrier panel that is arranged overlapping the display panel and forms a transmission area and a light shielding area corresponding to the image displayed on the display panel. The barrier panel includes: a first barrier substrate; a second barrier substrate that is opposite to the first barrier substrate with a liquid crystal layer therebetween; pedestals that are arranged on a surface of the first barrier substrate opposite to the liquid crystal layer and have a height not in contact with the second barrier substrate; and granular spacers that have a diameter larger than that of the pedestals and are arranged in the liquid crystal layer. The granular spacers include: granular spacers that are sandwiched between the pedestals and the second barrier substrate; and granular spacers that are not in contact with the pedestals and arranged between the first barrier substrate and the second barrier substrate.SELECTED DRAWING: Figure 2
Patent JP-2021168063-A (JP)
Title: Vehicle identification system
Inventor: WATANABE TAKATOMO
IPC: G01S13/08
Filed: 2020-04-13
Abstract: To provide a vehicle identification system using a transponder having a simpler configuration than before.SOLUTION: A vehicle identification system includes a reference device mounted on a main vehicle, and one or plural response devices mounted on one or plural sub vehicles, respectively. The reference device transmits a transmission wave of a predetermined frequency to the sub vehicle and identifies the sub vehicle based on a response wave to the transmission wave, and the response device transmits the response wave, which is a frequency deviation of the transmission wave by an identification frequency uniquely set to the own sub vehicle toward the main vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021170276-A (JP)
Title: Information processing device and program
Inventor: TANIGAWA KAZUYA
IPC: G06K9/03
Filed: 2020-04-16
Abstract: To provide an information processing device and a program capable of supporting information input based on documents with various types of formats different from each other.SOLUTION: An information processing device 1 acquires document information scanned and extracts character string information from the acquired document information by character recognition processing, divides or integrates the extracted character string information based on a predetermined rule, and presents the character string information acquired by dividing or integrating as a candidate for input information when a user inputs a character string in an input field.SELECTED DRAWING: Figure 1
Patent JP-2020109028-A (JP)
Title: Shrink package with mount
Inventor: SUGIYAMA YUJI
IPC: B65D73/00
Filed: 2020-04-17
Abstract: To provide a shrink package with a mount having good self-sustaining stability.SOLUTION: A shrink package with a mount includes a single-sided coated mount 10E having a front surface portion 11E and a rear surface portion 12E joined at edges. A tubular shrink film 20E for packaging a product 31 is adhered to a back surface of the rear surface portion 12E with a water-soluble adhesive. A window 13E is opened on the front surface portion 11E, having a shape corresponding to the product 31 and having a size that exposes at least a part of the product 31 to outside. The window 13E has a width that does not allow the whole of the product 31 to pass through, and a width of the window 13E is narrowed from its upper edge toward its lower edge.SELECTED DRAWING: Figure 17
Patent JP-2020188756-A (JP)
Title: FACTOR XII (HAGEMAN FACTOR) (F12), KALLIKREIN B, PLASMA (FLETCHER FACTOR) 1 (KLKB1), AND KININOGEN 1 (KNG1) iRNA COMPOSITIONS AND METHODS OF USE THEREOF
Inventor: AKIN AKINC
IPC: A61P7/10
Filed: 2020-04-22
Abstract: To provide compositions to inhibit thrombosis in a subject at risk of forming a thrombus.SOLUTION: The present invention relates to a double stranded ribonucleic acid (dsRNA) agent for inhibiting expression of Factor XII (Hageman Factor) (F12), the dsRNA agent comprising a sense strand and an antisense strand, the sense strand comprising at least 15 contiguous nucleotides differing by 3 or less nucleotides from a specific nucleotide sequence, and the antisense strand comprising at least 15 contiguous nucleotides differing by 3 or less nucleotides from another specific nucleotide sequence.SELECTED DRAWING: Figure 1
Patent JP-2020129809-A (JP)
Title: Terminal device, operating method of terminal device, and program
Inventor: MORIGUCHI Shota
IPC: H04W4/06
Filed: 2020-04-22
Abstract: To reproduce information on an event that occurs over time at an appropriate time point.SOLUTION: A terminal device 20 includes an information receiving unit 50 capable of receiving identification information Dn for each event that is sequentially transmitted in parallel with the occurrence of a plurality of events, a time point setting unit 44 that sets a notification time point Pn corresponding to each of the plurality of events, and a reproduction control unit 46 that causes a reproduction device to reproduce related information Rn of an event corresponding to the notification time point Pn with the arrival of the notification time point Pn as a trigger, and the time point setting unit 44 corrects the notification time point Pn corresponding to a first event to a time point backward when the time point at which the information receiving unit 50 receives the identification information Dn is delayed due to the delay of the first event from among the plurality of events.SELECTED DRAWING: Figure 5
Patent JP-2021172602-A (JP)
Title: Respiratory pharmaceutical powder and manufacturing method thereof
Inventor: TOTSUKA YUICHI
IPC: A61K47/36
Filed: 2020-04-22
Abstract: To provide a respiratory pharmaceutical powder with high pulmonary reachability and a method for producing the same.SOLUTION: A method for producing a respiratory pharmaceutical powder in which a respiratory therapeutic agent is bound to phytoglycogen particles comprises at least the following steps (a) to (c): (a) a solution preparation step of preparing a solution in which a respiratory therapeutic agent is dissolved in ethanol and a solution in which phytoglycogen is dissolved in water; (b) a mixture preparation step of adding and mixing the ethanol solution of the respiratory therapeutic agent to the phytoglycogen aqueous solution to prepare a hydrous ethanol mixture having an ethanol concentration of 45 v/v% or more; and (c) a drying step of drying the mixture.SELECTED DRAWING: Figure 1
Patent JP-2021173839-A (JP)
Title: Toner and method for manufacturing the same, and developer including the same and image forming apparatus mounting the same
Inventor: WADA OSAMU
IPC: G03G9/097
Filed: 2020-04-23
Abstract: To provide a toner that, even when both systems of a reverse developing system and a contact electrification roller system are employed, is excellent in filming resistance and can prevent image deterioration and form stable images for a long-term use, and a method for manufacturing the same, and developer including the same, and an image forming apparatus mounting the same.SOLUTION: A toner is formed of at least a toner base particle and an external additive externally added to the surface thereof. The external additive contains associated silica, and the toner base particle contains ester wax as a mold release agent. In differential scanning calorimetry (DSC), the temperature difference between an endothermic peak temperature and an exothermic peak temperature is 15 to 30°C.SELECTED DRAWING: None
Patent JP-2021173065-A (JP)
Title: Drainage member for eaves gutter and rain gutter structure
Inventor: MATSUMOTO KOJI
IPC: E04D13/068
Filed: 2020-04-24
Abstract: To improve workability by improving the re-screwing work when constructing drainage members for eaves gutters.SOLUTION: A drainage member for draining rainwater from an opening on a bottom surface of an eaves gutter to a gutter has a flange 200 that abuts on the periphery of the opening from below and a drain 300 that is screwed into the flange 200 through the opening. The flange 200 has a cylindrical female cylinder, and the female cylinder has a female screw portion 230 provided inside. The drain has a male cylinder that is provided on the lower side and has an outer diameter smaller than the inner diameter of the female cylinder. The male cylinder has a male screw portion 330 provided on the outer side of the upper portion and screwed into the female screw portion 230, and a screwless portion 340 provided on the outer side of the lower portion. An outer diameter φ3 of the screwless portion 340 is larger than an outer diameter φ2 of a male screw valley portion 332 of the male screw portion 330 and smaller than an inner diameter φ1 of a female screw thread portion 231 of the female screw portion 230.SELECTED DRAWING: Figure 5
Patent JP-2021171451-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine capable of achieving sound game properties by suppressing increase in a speculative mind.SOLUTION: Special state completion means can complete a special state on the basis of a fact that the number of particular states counted by particular counting means reaches a specific number of times. The particular counting means does not count a particular state based on derivation and display of a particular display result in variable display in which a special condition is satisfied. By designing a second display period progressed by allowing characters to appear one after another so as to be longer than a first display period until character display is completed first after character display is started first in a group notice performance, the suitable group notice performance can be provided. In the group notice performance, a doubt regarding whether a performance is the group notice performance or a misunderstanding that only one person appears can be prevented since there are no situations in which only one person is displayed.SELECTED DRAWING: Figure 8-16
Patent JP-2021175684-A (JP)
Title: Swing angle detection device
Inventor: HANAWA HIROAKI
IPC: B66C13/22
Filed: 2020-05-01
Abstract: To provide a swing angle detection device that is advantageous in improving the accuracy of a swing angle to be detected.SOLUTION: A swing angle detection device 10 comprises a fixing part 11 installed on a lifting part of a crane, a wire engaging part 13 that engages with a wire rope 2 hung from the lifting part, a connecting part 12 that connects the fixing part 11 and the wire engaging part 13 with a variable posture with respect to the fixing part 11, a first inertial sensor 14 which is installed on the connecting part 12 and detects a first roll angle S1r and a first pitch angle S1p with respect to the gravity direction, a second inertial sensor 15 installed on the fixing part 11 to detect a second roll angle S2r and a second pitch angle S2p with respect to the gravity direction, and a control unit 16 that obtains a swing angle using the angle value obtained by subtracting the second roll angle S2r from the first roll angle S1r, or the angle value obtained by subtracting the second pitch angle S2p from the first pitch angle S1p.SELECTED DRAWING: Figure 1
Patent JP-2020125757-A (JP)
Title: Pump system, operation method therefor, and power generation plant
Inventor: WATANABE MASAYUKI
IPC: F22D11/00
Filed: 2020-05-01
Abstract: To provide a pump system that can suitably control a flow rate.SOLUTION: A pump system comprises: a plurality of flow passages provided in parallel, and for passing fluid; a plurality of booster pumps provided in the plurality of flow passages respectively; and a control device constituted so as to restrain occurrence of an excessive flow rate state in which a flow rate of one booster pump out of the plurality of booster pumps exceeds a rated flow rate, caused by single operation of the one booster pump.SELECTED DRAWING: Figure 9