baber/WOPTO huggingface dataset:
Patent JP-2019171510-A (JP)
Title: Hand-held outdoor charging type electric work machine
Inventor: KACHI HIDEKI
IPC: B25F5/00
Filed: 2018-03-28
Abstract: To prevent a battery pack for a hand-held outdoor charging type electric work machine from being exposed to rain, wind, dust, etc., and to prevent it from being subjected to impact from outside.SOLUTION: A hand-held outdoor charging type electric work machine 10 comprises: an electric motor 20 accommodated in a body casing 11; a to-be-driven member 23 which is driven by the electric motor 20; a battery pack 25 attached to the body casing 11 so as to be detachable and supply power to the electric motor 20; and handles 12, 13 provided on the body casing 11 and gripped by a worker. The machine is designed such that while the machine is kept lifted by a worker gripping the handles 12, 13, work is carried out with the to-be-driven member 23 driven by the electric motor 20. The body casing 11 is provided with a battery cover 30 that covers the battery pack 25 in a sealed state.SELECTED DRAWING: Figure 1
Patent JP-2019175698-A (JP)
Title: Manufacturing method for positive electrode active material for non-aqueous electrolyte secondary battery, molded body, assembly, and manufacturing method for non-aqueous electrolyte secondary battery
Inventor: NAGAKURA TOSHIHIKO
IPC: H01M4/525
Filed: 2018-03-28
Abstract: To provide a simple manufacturing method for a positive electrode active material having high crystallinity with high productivity.SOLUTION: A manufacturing method for a positive electrode active material for a non-aqueous electrolyte secondary battery containing a lithium nickel composite oxide includes obtaining a lithium mixture including at least one of a nickel composite hydroxide and a nickel composite oxide and a lithium compound, molding the lithium mixture, obtaining a molded body with a longest diameter of 1 mm or more and a density of 1.6 g/cmor more, firing the molded body in an oxidizing atmosphere at 730°C or more and 1000°C or less for less than 10 hours, and obtaining a lithium nickel composite oxide with a lithium seat occupancy of 94% or more in a lithium main layer obtained from the Rietveld analysis of the X-ray diffraction pattern.SELECTED DRAWING: Figure 1
Patent JP-2019176022-A (JP)
Title: Electromagnetic shield tape, manufacturing method of the same, and electromagnetic shield cable
Inventor: UMEGAKI TAKAHIRO
IPC: H01B7/18
Filed: 2018-03-28
Abstract: To provide a shield tape capable of stably obtaining a desired cylindrical shape in a process of processing into a cylindrical shape when manufacturing a shield cable.SOLUTION: The electromagnetic wave shielding tape 20 includes a metal layer and a resin layer. Gutters are 0.06 or less. Curls are 0.4 or less. The metal layer includes a Cu layer or a Cu alloy layer. Alternatively, a Cu layer or a Cu alloy layer and an Sn layer or an Sn alloy layer are provided. Moreover, it is for covering an electric wire 10.SELECTED DRAWING: Figure 1
Patent JP-2019172183-A (JP)
Title: Vehicle seat
Inventor: HIRAOKA YOSUKE
IPC: B60N2/64
Filed: 2018-03-29
Abstract: To provide a vehicle seat suppressing deformation of a back board, and also suppressing increase in the size of a seat back while having an air flow passage.SOLUTION: In a vehicle seat, ribs 58L, 60L extended from a back board 50 are disposed inside a duct left upper side part 68L of a duct 64 to form an air flow passage in cooperation with the duct left upper side part 68L, and ribs 58R, 60R extended from the back board 50 are disposed inside a duct right upper side part 68R of the duct 64 to form an air flow passage in cooperation with the duct right upper side part 68R.SELECTED DRAWING: Figure 3
Patent JP-2019179820-A (JP)
Title: Multilayer ceramic capacitor
Inventor: NOMURA YOSHIYUKI
IPC: H01G4/30
Filed: 2018-03-30
Abstract: To provide a multilayer ceramic capacitor with high moisture resistance reliability.SOLUTION: A multilayer ceramic capacitor 10 includes: a lamination body 12 containing a plurality of dielectric layers 14 laminated and a plurality of inner electrodes 16 laminated; and an outer electrode 24 connected to each inner electrode 16, and arranged on end surfaces 12e and 12f of the lamination body 12. The outer electrode 24 includes a thermosetting resin and a conductive resin layer 28 having a metal. A boundary surface between a side of both ends of a width direction y of each inner electrode 16 and each dielectric layer 14 has gap parts 22a and 22b having an opening part in the end surfaces 12e and 12f of the lamination body 12. In the gap parts 22a and 22b, there is a resin 23 in which the hardness of a type D durometer defined in ISO868 is 70 or less, and the hardness of a type A durometer defined in JIS K6253 is 65 or more.SELECTED DRAWING: Figure 4
Patent JP-2019179831-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: YAMAKAWA KAORU
IPC: H05K3/28
Filed: 2018-03-30
Abstract: To provide a wiring board capable of suppressing a short circuit.SOLUTION: A wiring board 10 comprises a substrate body 11, a wiring layer 12 including a first wiring 21 (signal wiring 21) and a second wiring 22 (ground wring 22) on an upper surface of the substrate body 11, a solder resist layer 31 covering the first wiring 21 and the second wiring 22, and an insulation film 32 covering an upper surface of the solder resist layer 31. A conductive reinforcement plate 51 is stuck to an upper surface of the insulation film 32 via a conductive adhesion layer 52. The solder resist layer 31 includes an opening 31Y for exposing a part of the second wiring 22 right below the conductive reinforcement plate 51. The insulation film 32 includes an opening 32Y communicating with the opening 31Y and for exposing a part of the second wiring 22 right below the conductive reinforcement plate 51.SELECTED DRAWING: Figure 1
Patent JP-2019183876-A (JP)
Title: Pressure accumulation structure
Inventor: ENOMOTO TAKASHI
IPC: F16H61/686
Filed: 2018-04-03
Abstract: To provide a pressure accumulation structure capable of quickly increasing oil pressure to fastening pressure of a friction fastening element in oil supply, and moderately decreasing oil pressure across the fastening pressure of the friction fastening element in oil discharge.SOLUTION: A pressure accumulation structure 100 comprises: an accumulator 4 that includes the fastening pressure of a friction fastening element 2 within a single operating pressure range, and in which a pressure accumulating chamber 43 is partitioned; first and second branch passages 5 and 6 branched from the middle of an oil passage 3, and connected to a pressure accumulation chamber 43; a first check valve 7 that is arranged in the first branch passage 5, and opens when the oil pressure of the frictional engagement element 2 becomes equal to or higher than a predetermined pressure, to allow only the flow of oil from the oil passage 3 toward the pressure accumulation chamber 43; and a second check valve 8 that is arranged in the second branch passage 6, and allows only the flow of oil from the pressure accumulation chamber 43 toward the oil passage 3.SELECTED DRAWING: Figure 1
Patent JP-2019184749-A (JP)
Title: Image forming apparatus
Inventor: YOSHIMOTO SHINICHI
IPC: G03G15/06
Filed: 2018-04-06
Abstract: To provide an image forming apparatus that can selectively remove a deteriorated toner with high efficiency.SOLUTION: A power supply 14 of an image forming apparatus 100 is controlled by a control unit 51, and alternately outputs, as a developing bias voltage VB, a negative voltage VDC1 for moving a toner from a developing unit 13 to a photoreceptor 10 and a positive voltage VDC2 for moving a toner from the photoreceptor 10 to the developing unit 13. The time during which the negative voltage VDC1 is output during non-image formation is longer than the time during which the negative voltage VDC1 is output during image formation.SELECTED DRAWING: Figure 5
Patent JP-2019185540-A (JP)
Title: Salary advance payment system, salary advance payment apparatus, program, and salary advance payment method
Inventor: NISHIMURA KOJI
IPC: G06Q10/06
Filed: 2018-04-13
Abstract: To take care of workers' demands of a variety of payment methods for labor remuneration.SOLUTION: A salary advance payment system according to the present invention has a user terminal 16, a labor data processing computer 12, and a settlement computer 14. The labor data processing computer 12 is inputted with a request data transmitted from the user terminal 16, compares an amount specified by the request amount data and an amount specified by usable amount data to determine which is larger, generates and outputs remittance data for paying a worker a cash amount specified by rate data when the amount specified by the requested amount data does not exceed the amount specified by the usable amount data, and generates electronic money issue request data for charging the electronic money amount specified by the rate data to the user terminal 16 of the worker to output it to the settlement computer 14.SELECTED DRAWING: Figure 1
Patent JP-2019186144-A (JP)
Title: Positive electrode active material, positive electrode, lithium ion secondary battery and method for manufacturing positive electrode active material
Inventor: YAMAMOTO KUNIMITSU
IPC: H01M4/36
Filed: 2018-04-16
Abstract: To suppress the production of an alkali component in a nickel-enriched positive electrode active material.SOLUTION: A positive electrode active material comprises at least lithium metal composite oxide particles, each including 0.08 mass% or more of fluorine, and 0.02 mass% or more of carbon with the balance. The lithium metal composite oxide particle further includes 60 mol% or more of nickel to a total amount of metal elements. The fluorine and carbon are at least partially present in a surface of each lithium metal composite oxide particle.SELECTED DRAWING: None
Patent JP-2019189762-A (JP)
Title: Apparatus and process for producing resin material containing structural protein
Inventor: HIRAI SHINJI
IPC: B29C43/46
Filed: 2018-04-25
Abstract: To provide a production apparatus and process, that can mass-produce a resin material containing a structural protein at low cost.SOLUTION: The production apparatus 1 produces a resin material containing a structural protein. The production apparatus 1 comprises: a first roll press 10 for forming a molded body having a plurality of convex portions by compressing a powder of animal fiber, and sends out the molded body to the outside; and a second roll press 20 for receiving the molded body sent from the first roll press 10, and applies hot press molding to the molded body for resinification and sends out to the outside.SELECTED DRAWING: Figure 1
Patent JP-2019192504-A (JP)
Title: Connector and electronic apparatus
Inventor: NAKAJIMA NOBUYUKI
IPC: H01R12/77
Filed: 2018-04-25
Abstract: To provide a connector that improves workability in removing an object to be connected, while simplifying its structure to reduce the height of the connector.SOLUTION: A connector 10 according to the present invention comprises: an insulator that has an insertion groove into which an object to be connected 60 can be inserted and from which the object to be connected can be removed; an actuator that can rotate between an open position at which the object to be connected 60 can be inserted and removed with respect to the insulator and a closed position at which the object to be connected 60 is held; and a contact that is held by the insulator and in contact with the object to be connected 60. The contact has a first contact part that is in contact with the object to be connected 60, and a second elastic part that engages a cam part formed in the actuator and urges the actuator toward the closed position. The actuator has an operation part that is operated toward the open position, and a plurality of support parts that project in the opposite direction of the operation part beyond the cam part and are in contact with the object to be connected 60 inserted into the insertion groove at the open position of the actuator.SELECTED DRAWING: Figure 11D
Patent JP-2019188717-A (JP)
Title: Recording device, wiring member and wiring member manufacturing method
Inventor: WANG RUI
IPC: B41J2/14
Filed: 2018-04-26
Abstract: To sufficiently radiate heat of a connection part between a recording head and a wiring member.SOLUTION: A head unit 25 and a rigid substrate 23 are connected by a COF 22. The COF 22 is bent at a first bending part 71 continued to a joining part with the head unit 25 and a second bending part 72 continued to a joining part with the rigid substrate 23. A central part 66c of ground wiring 66 which is positioned between the first bending part 71 and the second bending part 72, a central part 67c of discrete wiring 67 which is positioned between the first bending part 71 and a part on which a driver IC 62 is mounted, and a central part 68c of control wiring 68 which is positioned between the part on which the driver IC 62 is mounted and the second bending part 72 have thicknesses larger than that of the part of the ground wiring 66 other than the central part 66c, the part of the discrete wiring 67 other than the central part 67c, and the part of the control wiring 68 other than the central part 68c.SELECTED DRAWING: Figure 7
Patent JP-2019189804-A (JP)
Title: Polyurethane foam
Inventor: MINAMI TAKUMA
IPC: A43B13/04
Filed: 2018-04-27
Abstract: To provide a polyurethane foam having no physical property reduction with light weight, having moderate hardness, and excellent in flexibility.SOLUTION: There is provided a polyurethane foam consisting of a polyurethane raw material containing a polyol component, an isocyanate component, a filler, a foaming agent, a catalyst, and a foam stabilizer, the polyol component contains polytetramethylene ether glycol having number average molecular weight of 300 to 3500, average functional group number of 2 to 3, and average hydroxyl group value of 35 mgKOH/g to 200 mgKOH/g, the filler has specific gravity of 0.25 g/cmor more and less than 1.0 g/cm, and density of a polyurethane foam measured according to JIS K 7222 is 0.25 g/cmto 0.35 g/cm, and hardness of the polyurethane foam measured by using an Asker rubber hardness meter C type according to JIS K7312 is 50 to 65.SELECTED DRAWING: Figure 1
Patent JP-2018114362-A (JP)
Title: toothbrush
Inventor: KANAMARU TADASHI
IPC: A46B5/00
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush excellent in cleaning power and use feelings.SOLUTION: A toothbrush 1 includes a handle body 10 provided with a head part 2, a neck part 4 extended from the head part 2, and a handle part 6 extended from the neck part 4. A bristle bundle is implanted on a bristle implanting surface of the head part 2. The product of a deflection amount A of the head part 2 measured by a specific method (α) and a deflection amount B of the neck part 4 measured by a specific method (β) is 0.8-10.SELECTED DRAWING: Figure 1A
Patent JP-2019193589-A (JP)
Title: Agriculture support system
Inventor: GOTO EIJI
IPC: A01G7/00
Filed: 2018-05-01
Abstract: To control growth of crops.SOLUTION: An agriculture support system comprises: an environment controller for controlling an environment in a facility for growing crops; a growth prediction part for predicting growth of crops on the basis of actual information when an environment is controlled by the environment controller; and a display device for displaying prediction information indicating growth predicted by the growth prediction part. The agriculture support system comprises a first acquisition part for acquiring market information of crops, the display device displays the market information acquired by the first acquisition part and prediction information.SELECTED DRAWING: Figure 1
Patent JP-2019195585-A (JP)
Title: Lifting shelf device
Inventor: OGINO SHOGO
IPC: A47B51/00
Filed: 2018-05-11
Abstract: To provide a lifting shelf device capable of preventing occurrence of impact sound or impact when lifting a shelf member, excellent in silent property and durability, and stably lifting the shelf member to a shelf storage state and a shelf drop completion state.SOLUTION: There is provided a lifting shelf device in which a shelf member 1 for mounting thereon a stored article is lifted between an upper shelf storage state X and a shelf drop completion state through a link mechanism 2, the lifting shelf device comprises a damper 8 which does not exhibit deceleration action on one actuation of extension and shrinkage and exhibits deceleration action on the other action. The damper 8 is interposed between a prescribed portion 21c and a prescribed fixing part 61 of the link mechanism 2, and an extension/shrinkage actuation is switched in an oscillation halfway state between the shelf storage state X and the shelf drop completion state. The oscillation speed of the shelf member 1 is decelerated from a prescribed oscillation halfway state when the shelf member is oscillated from the shelf storage state X to the shelf drop completion state, and the oscillation speed of the shelf member 1 is decelerated from the prescribed oscillation halfway state when the shelf member is oscillated from the shelf drop completion state to the shelf storage state X.SELECTED DRAWING: Figure 1
Patent JP-2019198592-A (JP)
Title: Underpants type absorbent article
Inventor: BABA TOSHIMITSU
IPC: A61F13/53
Filed: 2018-05-18
Abstract: To provide an underpants type absorbent article easily suppressing leakage of excreta at an abdominal side and a back side.SOLUTION: In an underpants type absorbent article (1) which comprises an absorbent body (10), a front side belt part (20), and a rear side belt part (30), the front side belt part (20) and the rear side belt part (30) are connected in both end parts (2) in a left and right direction so as to form a waist opening (BH). The absorbent body (10) is provided with a pair of leakage preventing wall parts (50) capable of being erected at the skin side of a wearer from both sides in the left and right direction. When the underpants type absorbent article (1) is viewed from an upper side by spreading the waist opening (BH) from a natural state to front and back and left and right, parts where the leakage preventing wall parts (50) are erected at the highest to the skin side are in the rear sides in the backward and forward direction.SELECTED DRAWING: Figure 8
Patent JP-2018194552-A (JP)
Title: Selection by compartmentalised screening
Inventor: ANDREW DAVID GRIFFITHS
IPC: C40B50/08
Filed: 2018-06-01
Abstract: To provide a method for identifying compounds which bind to a target component of a biochemical system or modulate activity of the target.SOLUTION: A method comprises the steps of: a) compartmentalizing compounds into microcapsules together with a target, such that only a subset of repertoire is represented in a plurality of copies in any one microcapsule; and b) identifying the compound which binds to the target or modulates activity of the target.SELECTED DRAWING: Figure 2
Patent JP-2019212448-A (JP)
Title: Electrolyte including electrolyte whose anion is bf4 and phosphate ester
Inventor: KAWAI TOMOYUKI
IPC: H01M10/0568
Filed: 2018-06-01
Abstract: To provide an electrolyte including an electrolyte whose anion is BFand excellent in ionic conductivity.SOLUTION: An electrolyte includes an electrolyte whose anion is BF, and phosphate ester represented by O=P(OR)(R is independently an alkyl group), and the concentration of BFis 0.4 mol/L or more.SELECTED DRAWING: None
Patent JP-2019213680-A (JP)
Title: Ultrasound imaging apparatus
Inventor: TANAKA TOMOHIKO
IPC: A61B8/14
Filed: 2018-06-12
Abstract: To accurately estimate a course in traveling direction of a flexible intracorporeal insertion device.SOLUTION: An ultrasound imaging apparatus with a photoacoustic imaging function projects light at a predetermined timing to a photoacoustic signal source fixed to the tip of a device inserted into a body, and performs ultrasound imaging alternately with generation and detection of a photoacoustic signal, to thereby obtain photoacoustic signals and ultrasound images in time series. Changes (move information) of the three-dimensional position of the device tip are obtained from the time-series photoacoustic signals, and the course of the device in its traveling direction is estimated. Further, a running direction of a blood vessel into which the device is inserted is calculated, and the estimated device course is displayed on an image of a cross section orthogonal to the running direction.SELECTED DRAWING: Figure 6
Patent JP-2019143617-A (JP)
Title: Scroll compressor
Inventor: TANAKA YUTA
IPC: F04C18/02
Filed: 2018-06-15
Abstract: To shorten a machining time.SOLUTION: On a radially outward side of a fixed spiral 27 in a fixed end plate 26, an open hole 51 penetrating along an axis direction is formed, A piping member 64 that supplies oil from the rear surface of the fixed end plate 26 toward the rear surface of a movable end plate 28 is inserted into the open hole 51.SELECTED DRAWING: Figure 5
Patent JP-2019219781-A (JP)
Title: Business vehicle operation system
Inventor: SHIMODAIRA SEIJI
IPC: G06Q50/30
Filed: 2018-06-18
Abstract: To provide a business vehicle operation system capable of allowing a user to selectively allocate a desired business vehicle between a manned operation vehicle and an unmanned operation vehicle in consideration of a merit and a demerit in each one of an operation system for allocating the manned operation vehicle and an operation system for allocating the unmanned operation vehicle.SOLUTION: A business vehicle operation system includes a server 1 that can communicate with an unmanned operation vehicle 2 and a manned operation vehicle 3 respectively in order to allow a user to selectively allocate a desired business vehicle between the manned operation vehicle and the unmanned operation vehicle, so as to give a command to allocate one of the vehicles to the user. The server 1 includes: user information acquisition means 111 for acquiring information of a user from a user terminal unit 4; vehicle operation information acquisition means 112 for acquiring information of a business vehicle; candidate vehicle extraction means 131 for extracting information of multiple candidate vehicles that can be allocated; and vehicle selection notification means 132 for presenting information of candidate vehicles to a user and urging the user to select a desired allocation vehicle. Then, a vehicle determined to be allocated is allocated.SELECTED DRAWING: Figure 1
Patent JP-2020004150-A (JP)
Title: End material management device, end material management method, and end material management program
Inventor: HORI TAKANORI
IPC: G06Q10/08
Filed: 2018-06-29
Abstract: To provide an end material management device that is able to automatically generate stock data on an end material for stock confirmation in conjunction with a CAD system, thus making it possible to efficiently confirm a stock of end materials, and to provide an end material management method, and an end material management program.SOLUTION: Generation of written data on an end material in a CAD system is monitored. In a case where generation of written data is confirmed, stock data including an end-material identifier is generated based on the written data, and this stock data is stored in a storage unit. End-material drawing data generated in the CAD system is acquired. The end-material drawing data associated with the end-material identifier is stored in the storage unit. In a case where a stock inquiry instruction for an end material is input, a stock inquiry screen including the stock data is displayed. In a case where a drawing confirmation instruction for the end material is input on the stock inquiry screen, the end-material drawing data is displayed.SELECTED DRAWING: Figure 1