baber/WOPTO huggingface dataset:
Patent JP-2022047614-A (JP)
Title: Pressure feeding system of press-in gas and press-in water, using venturi effect
Inventor: TERAO YOSHIHIRO
IPC: B01F25/30
Filed: 2020-09-14
Abstract: To provide a method of boosting press-in gas and press-in water with one high-pressure pump, and pressing-in a mine.SOLUTION: A method of boosting press-in water and press-in gas with one high-pressure pump, includes a step of boosting the press-in water with the high-pressure pump and press feeding it to a venturi tube, a step of generating negative pressure by venturi effect around a high-pressure water jet by injecting the boosted press-in water from a high-pressure nozzle in the venturi tube as a high-pressure water jet, and taking the press-in gas into the venturi tube, in which the taken high-speed press-in gas converts speed energy into pressure energy while reducing its speed in the venturi tube, is finally boosted to the same pressure as pressure in the venturi tube, and is mixed with the press-in water to be a gas-liquid mixed fluid, and a step of press feeding the boosted gas-liquid mixed fluid to a gas-liquid separating device to separate it into the press-in water and the press-in gas.SELECTED DRAWING: Figure-1
Patent JP-2021044551-A (JP)
Title: Load lock device
Inventor: MIURA JUN
IPC: H01L21/677
Filed: 2020-09-15
Abstract: To provide a load lock device that prevents particles from adhering to a substrate surface during loading and unloading of the substrate into and out of a vacuum chamber.SOLUTION: A load lock device 100 has a load lock chamber 110 having a substrate holding structure 120 that holds a substrate. The substrate holding structure 120 is capable of allowing gas to flow into a space between a substrate S and an opposing surface OS. In a state where the substrate S is held by the substrate holding structure 120, a distance between the substrate S and a portion located inside the outer edge of the opposing surface OS is greater than a distance between the substrate S and the outer edge of the opposing surface OS.SELECTED DRAWING: Figure 1
Patent JP-2022049429-A (JP)
Title: Roll baler
Inventor: SATO HIROSHI
IPC: A01F15/07
Filed: 2020-09-16
Abstract: To provide a roll baler improved in workability of web roll exchange.SOLUTION: A roll baler comprising a web roll mounting part 2 and a preliminary web roll mounting part 3 is such that: the web roll mounting part is for mounting a web roll, and is arranged facing a feeding mechanism of feeding a web; and the preliminary web roll mounting part is arranged below the web roll mounting part, is for bridging a preliminary web roll over a pair of preliminary web roll supporting parts 31 separately disposed, and is arranged in a position allowing the web to be directly set in the feeding mechanism from the preliminary web roll mounting part.SELECTED DRAWING: Figure 4
Patent JP-2021051747-A (JP)
Title: Method of adjusting prefetch operations and management system therefor
Inventor: PARK Heekwon
IPC: G06F12/0862
Filed: 2020-09-23
Abstract: To provide a method of adjusting prefetch operations, which improves data storage and retrieval.SOLUTION: A method of adjusting prefetch operations is provided, comprising setting a prefetch distance, accessing a prefetch-trigger key, setting a target key outside the prefetch distance from the prefetch-trigger key, increasing the prefetch distance, and successfully fetching a subsequent target key of a subsequent prefetch-trigger key from a prefetch read-ahead buffer.SELECTED DRAWING: Figure 1
Patent JP-2022056781-A (JP)
Title: Group iii nitride semiconductor nanoparticle and method for manufacturing the same
Inventor: KAZAMA TAKUYA
IPC: C30B29/38
Filed: 2020-09-30
Abstract: To provide a method for efficiently manufacturing core shell particles without having oxidation, contamination and the like on the surfaces of core particles when manufacturing core shell type group III nitride nanoparticles.SOLUTION: A method for manufacturing group III nitride semiconductor nanoparticles, capable of manufacturing core shell type nanoparticles including a core consisting of group III nitride and a shell consisting of group III nitride having a composition different from that of the group III nitride and covering the core by synthetic reaction in a liquid phase comprises: the first step of inputting a material including group III elements constituting the group III nitride of the core and the group III nitride of the shell into the same reaction vessel and controlling a temperature profile from the input of the material to the formation of the core shell type nanoparticles served as a final product to form nanoparticles used as the core; and the second step of forming the shell by the residual group III material. A reaction temperature in the first step is different from that in the second step.SELECTED DRAWING: Figure 3
Patent JP-2022057494-A (JP)
Title: Hydraulic system for work machine
Inventor: FUKUDA YUJI
IPC: F15B11/042
Filed: 2020-09-30
Abstract: To provide a method for easily minimizing a power loss.SOLUTION: A hydraulic system for a work machine comprises: a variable capacity hydraulic pump capable of changing a flow rate of a hydraulic oil to be discharged; a plurality of hydraulic actuators which are actuated by the hydraulic oil; and a plurality of control valves 56 which can be switched to a plurality of positions and control flow rates to flow to the hydraulic actuators in accordance with switching positions to which the control valves are switched. The plurality of control valves include: input ports 90 to which the hydraulic oil discharged from the variable capacity hydraulic pump is inputted; output ports 91 which output the hydraulic oil inputted to the input ports; and flow rate decrease parts by which, at a decrease position which is a predetermined switching position among the plurality of switching positions, the hydraulic oil inputted to the input port is decreased and outputted to the output port. Among the plurality of control valves, at least one control valve comprises a flow rate increase part 93 by which, at an increase position which is a switching position different from the predetermined position among the plurality of switching positions, the hydraulic oil inputted to the input port is outputted to the output port more than that decreased by the flow rate decrease parts 92.SELECTED DRAWING: Figure 2
Patent JP-2022057508-A (JP)
Title: motor
Inventor: SAKURADA KUNIHITO
IPC: H02K5/10
Filed: 2020-09-30
Abstract: To provide a motor capable of suppressing foreign matter from entering from outside to inside of the motor.SOLUTION: A motor includes a plurality of lead wires 1, a tube 2 into which the plurality of lead wires are inserted, a tubular cover member 3 into which the tube is inserted and extends from one side to the other side, and a resin portion 4 arranged inside the cover member. The cover member has a small diameter portion 31 on one side, and a large diameter portion 32 having a larger inner diameter than the small diameter portion on the other side, an outer peripheral surface of the tube is in contact with an inner peripheral surface of the small diameter portion, the plurality of lead wires are pulled out from the tube inside the large diameter portion, and the resin portion is arranged inside the large diameter portion and covers the plurality of lead wires.SELECTED DRAWING: Figure 3
Patent JP-2022057615-A (JP)
Title: Dispensing cap
Inventor: YAMAMOTO MANABU
IPC: B65D47/08
Filed: 2020-09-30
Abstract: To provide a dispensing cap capable of preventing liquid from accumulating inside.SOLUTION: A dispensing cap has a top wall portion 10 connected to an upper portion of a mounting cylinder portion 5 that is attached to a mouth and neck portion of a container body, and includes a cap body 4 with a dispensing cylinder 18 standing up from the top wall portion 10, and an upper lid 40 of which lid peripheral wall 44 suspended from a peripheral end of a top plate 42 is connected to the mounting cylinder portion 5 via a hinge 7 and on which a seal cylinder 50 tightly fitted into the dispensing cylinder 18 is vertically installed from the top plate 42. A support cylinder 20 is vertically installed from the top wall portion 10 so as to communicate with the dispensing cylinder 18. The support cylinder 20 has a flange-shaped bottom wall 26 facing inward attached to a lower end of a cylinder peripheral wall 22. At the inner peripheral end of the flange-shaped bottom wall 26, an insertion fitting rod 30 extending in a vertical direction via a fracture portion 28 is continuously provided. The fracture portion 28 is fractured by pushing-up operation of the insertion fitting rod 30 from outside, and the insertion fitting rod 30 is fitted into the seal cylinder 50.SELECTED DRAWING: Figure 1
Patent JP-2021197725-A (JP)
Title: Apparatuses and methods for routing packets between time-sensitive networking (tsn) network and non-tsn network by virtual local area network (vlan) tag manipulation
Inventor: LIU CHI-CHUAN
IPC: H04L45/42
Filed: 2020-10-01
Abstract: To provide apparatuses and methods for routing packets between a time-sensitive networking (TSN) network and a non-TSN network by Virtual Local Area Network (VLAN) tag manipulation.SOLUTION: An apparatus including a storage medium and a controller is provided. The storage medium stores a first mapping of stream Identifiers (IDs) to VLAN tags, and a second mapping of the stream IDs to VLAN tag indications. The controller is coupled to the storage medium and routes a packet between a Time-Sensitive networking (TSN) network and a non-TSN network according to the first and second mappings. The routing of the packet includes inserting or removing a VLAN tag in or from the packet according to the stream ID of the packet and the first and second mappings, so as to enable interoperability between the TSN network and the non-TSN network.SELECTED DRAWING: Figure 3A
Patent JP-2022063961-A (JP)
Title: Method of manufacturing cylinder block
Inventor: YAMAGUCHI YOSUKE
IPC: B22D19/00
Filed: 2020-10-13
Abstract: To form a heat insulation air layer between a cylinder block and a cylinder liner, when a cylinder block body and the cylinder linear are integrated by a cast-in method.SOLUTION: A method of manufacturing a cylinder block includes a step of performing the machining for suppressing adhesion with an inner peripheral surface of a bore hole formed in a cylinder block body at a desired position on an outer peripheral surface of a cylinder liner, a step of installing the cylinder linear subjected to the machining for suppressing the adhesion, in a mold forming the cylinder block body, a step of supplying molten metal into the mold, a step of solidifying the molten metal, and a step of extracting a cylinder block in which the cylinder block body and the cylinder linear are integrated, from the mold.SELECTED DRAWING: Figure 3
Patent JP-2022070365-A (JP)
Title: Simulated limb and injection simulator set including the same
Inventor: SAKAMOTO TAKASHI
IPC: G09B9/00
Filed: 2020-10-27
Abstract: To provide a simulated limb excellent in convenience and an injection simulator set including the simulated limb.SOLUTION: A simulated limb B includes a bag body 1 simulating an arm or a leg and a supply/discharge port 8 provided at a predetermined position of the bag body 1. The bag body 1 expands and contracts when fluid is supplied and discharged to and from the bag body 1 through the supply/discharge port 8. An injection simulator set S includes the simulated limb B.SELECTED DRAWING: Figure 1
Patent JP-2021029045-A (JP)
Title: Flight vehicle
Inventor: KANEKO HISAFUMI
IPC: G08G5/00
Filed: 2020-10-27
Abstract: To provide a communication environment with high convenience for users.SOLUTION: A flight vehicle is a flight vehicle loaded with a communication relay device that relays communication between a terminal and a relay line, and includes: a first communication unit that communicates with the terminal; a second communication unit that communicates with the relay line; and a flight control unit that controls a flight position of its own flight vehicle based on a communication situation with the terminal via the first communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021014400-A (JP)
Title: Windshield
Inventor: KAMIYOSHI SATORU
IPC: B60J1/00
Filed: 2020-10-27
Abstract: To provide a windshield, capable of installing an information acquisition device irradiating and/or receiving light through the opening of a mask layer, capable of correctly performing light irradiation and/or light reception and capable of exactly treating information.SOLUTION: A windshield in this invention is capable of disposing an information acquisition device acquiring information from the outside of a vehicle by irradiating and/or receiving a light and comprises a class plate on which a mask layer blocking a visual field from a vehicle outside and having at least one opening is laminated. The thermal expansion coefficient of the glass plate is different from that of a mask material composing the mask layer, and the glass plate and mask layer are both molded by heating. An opening peripheral edge area in which the ratio of the mask material per unit area arranged is fewer is formed to at least a part of the opening peripheral edge area in the mask layer. The information acquisition device is arranged so that information can be acquired through the inside area of the opening peripheral edge area among the openings in the area of an in-vehicle side in the glass plate.SELECTED DRAWING: Figure 12
Patent JP-2022071632-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To increase game amusement.SOLUTION: A game machine including display means capable of executing a plurality of display performances may execute a first display performance as one of a plurality of display performances and a second display performance as one of the plurality of display performances. The first display performance displays a moving body to be moved and the second display performance displays a decorative symbol. A combination performance including the first display performance and the second display performance may be executed. In the combination performance, the second display performance is executed while the first display performance is executed, and the decorative symbol is gradually displayed in the second display performance as the moving body moves in the first display performance when the first display performance and the second display performance are executed.SELECTED DRAWING: Figure 72
Patent JP-2022073248-A (JP)
Title: Communication device, control method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04W72/04
Filed: 2020-10-30
Abstract: To suppress communication overhead by appropriately storing information on a frequency channel for performing communication in frames transmitted at predetermined intervals.SOLUTION: When a connection has been established with another communication device via a first frequency channel and a second frequency channel, it is controlled to store information for performing communication in the second frequency channel in a Beacon frame transmitted in the first frequency channel, and to not store the information in a FILS Discovery frame and/or an Unsolicited Probe Response frame.SELECTED DRAWING: Figure 7
Patent JP-2021039110-A (JP)
Title: Sensor element and sensor device
Inventor: IKEDA YUTAKA
IPC: G01N5/02
Filed: 2020-11-02
Abstract: To provide a sensor element and a sensor device that improve accuracy of measurement results.SOLUTION: A sensor element 10 includes a substrate 11 and a plurality of reaction units 12a, b, c, d arranged on the substrate and reacting with a specific component. The plurality of reaction units include a first reaction unit and a second reaction unit having a lower reactivity to a detection object component in a sample than the first reaction unit. Reactivity of the first reaction unit to the detection object component is higher than reactivity to a noise component other than the detection object component in the sample.SELECTED DRAWING: Figure 1
Patent JP-2021089720-A (JP)
Title: Hmi controller, hmi control method, hmi control program, and operation controller
Inventor: OTA YUJI
IPC: B60W40/04
Filed: 2020-11-04
Abstract: To provide technology that makes it possible to use a second task even more comfortably during automatic driving.SOLUTION: An HMI controller (23) configured to control an HMI device (20) mounted on a vehicle capable of automatic driving comprises a time acquisition unit (233), and a second task presentation unit (234). The time acquisition unit acquires a sustainable time of automatic driving. The second task presenting unit presents a second task that can be executed by an occupant in a driver's seat during automatic driving through the HMI device based on the sustainable time acquired by the time acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021076604-A (JP)
Title: Method, apparatus, device, and computer readable storage medium used for navigation
Inventor: LI LI
IPC: G01C21/36
Filed: 2020-11-06
Abstract: To provide a method, an apparatus, a device, and a computer readable storage medium which quickly provide information of more interest in a current situation to a user on the basis of matching degree between a context relating to a navigation apparatus and a tag of an interesting point for provision.SOLUTION: A method used for navigation, comprises the steps of: determining a context associated with a navigation device; obtaining at least one tag matching the context at an interesting point for provision; and providing a user with the at least one tag. The context indicates information associated with execution of the navigation device. The at least one tag describes information of a corresponding attribute of the interesting point for provision. The method automatically indicates to the user the at least one tag that matches the context on the basis of a condition of a current context.SELECTED DRAWING: Figure 2
Patent JP-2022077123-A (JP)
Title: Game machine
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 2020-11-11
Abstract: To provide a game machine capable of reducing workload of a step of inserting a rotary shaft in a mold when manufacturing a rotary accessory.SOLUTION: A game machine of a rotary accessory 50 includes a decoration pin 61 and a driving pin 71. The decoration pin 61 is arranged on an upper end side of a rotary shaft. The driving pin 71 is arranged coaxially to the decoration pin 61 on a lower end side of the rotary shaft. A blade member 80 is a resin mold product and is provided with a connection part 81 and five blade parts 82. The connection part 81 includes a coupling part 65 of the decoration pin 61 and a coupling part 75 of the driving pins 71 arranged opposite the coupling part 65 inside, and is connected. The five blade parts 82 are provided for the connection part 81. The rotary accessory 50 separates the decoration pin 61 on a V-shaped part 62 side from the driving pin 71 on a gear 72 side, and connects the coupling part 65 of the decoration pin 61 and the coupling part 75 of the driving pins 71 at a position which becomes the connection part 81 at the same time as the resin mold of the blade member 80 positioned in the center.SELECTED DRAWING: Figure 8
Patent JP-2022078509-A (JP)
Title: Method of manufacturing polarizing plate with adhesive layer
Inventor: KONDO HIROKAZU
IPC: C09J7/35
Filed: 2020-11-13
Abstract: To provide a polarizing plate with an adhesive layer that has a peeling defect suppressed more even against environmental change from a high-temperature, high-humidity environment to a high-temperature environment.SOLUTION: There is provided a method of manufacturing a polarizing plate with an adhesive layer that comprises the processes of: manufacturing a polarizing plate which contains 4 to 230 μg/cm2 of alcohol; manufacturing a polarizing plate with an adhesive layer which has an adhesive layer of 70% or less in gel fraction formed on one surface of the polarizing plate; and storing the polarizing plate with the adhesive layer in an environment of 18 to 28°C in temperature and 40 to 70% in relative humidity for two days or longer.SELECTED DRAWING: None
Patent JP-2022078571-A (JP)
Title: Resin film for terminal, and power storage device using the same
Inventor: IMAMOTO ATSUYA
IPC: H01M50/543
Filed: 2020-11-13
Abstract: To provide a resin film for a terminal which can improve adhesion to an exterior material under high temperature condition, a strength at break and an elongation at break in a well-balanced manner, even when it is made thick.SOLUTION: A resin film for a terminal has 7 or more layers, in which at least the 7 layers correspond to at least one layer selected from the group consisting of the following layer A, layer B, layer C and layer D, and has a structure such that layer A/layer B/layer A/layer C or layer D/layer A/layer B/layer A are laminated in this order. Layer A: layer which is formed using a resin composition containing an acid-modified polyolefin resin and has an MFR of 2.0-50 g/10 min. Layer B: layer which is formed using a resin composition containing a polyolefin resin and has an MFR of 0.05 g/10 min or more and less than 2.0 g/10 min. Layer C: layer which is formed using a resin composition containing a non-modified polyolefin resin and has an MFR of 0.05-50 g/10 min. Layer D: adhesive layer containing a resin having a crosslinking structure.SELECTED DRAWING: Figure 4
Patent JP-2021163741-A (JP)
Title: Insulated electric wire
Inventor: NISHIAKI YASUHIRO
IPC: C08L23/08
Filed: 2020-11-20
Abstract: To provide an insulated electric wire comprising a coating layer that includes a resin composition with excellent thermal conductivity and extension.SOLUTION: An insulated electric wire 10 comprises a conductor 11 and a coating layer 12 which coats the conductor 11 and includes a resin composition. The resin composition contains ethylene-(meth)acrylate copolymers and inorganic particles having 3 μm or more and 24 μm or less of average particle diameter. The content of the inorganic particles for the total of the ethylene-(meth)acrylate copolymers and the inorganic particles is 27 vol.% or more and 38 vol.% or less. The ethylene-(meth)acrylate copolymer may be ethylene-methyl acrylate copolymer.SELECTED DRAWING: Figure 1
Patent JP-2022083827-A (JP)
Title: Deck equipment
Inventor: ARIYASU SHOJI
IPC: B61B1/02
Filed: 2020-11-25
Abstract: To provide deck equipment which facilitates a transfer from a deck part to a movable body, using a simple mechanism.SOLUTION: Deck equipment which has a deck part 2 for one or more persons to get on/off an incoming movable body comprises: a foundation part 1 supporting the deck part 2; and a sliding mechanism that makes the deck part 2 slidable so that the deck part stretches with respect to the foundation part 1 toward the movable body crosswise from an initial position on the foundation part 1.SELECTED DRAWING: Figure 1
Patent JP-2022085361-A (JP)
Title: Composition
Inventor: FUJIYAMA IPPEI
IPC: A61K8/73
Filed: 2020-11-27
Abstract: To provide a composition that is excellent in disintegrativity and stability during its use.SOLUTION: A composition contains: at least one polysaccharide (A), where aqueous solution of 0.005-0.4 wt.% shows a behavior unlike a Bingham fluid at just below 20°C; and at least one polysaccharide (B), where aqueous solution of 0.005-0.4 wt.% shows a behavior like a Newtonian fluid or pseudoplastic fluid at just below 20°C. The viscosity measured with a B type viscometer at 20°C is 2,500 mPa s or less.SELECTED DRAWING: None