baber/WOPTO huggingface dataset:
Patent JP-2019051044-A (JP)
Title: Vacuum cleaner
Inventor: OKIHARA SHUNSUKE
IPC: A47L9/28
Filed: 2017-09-15
Abstract: To provide a cleaning unit that is inhibited from exerting any influence on an electronic component.SOLUTION: A battery drive-type vacuum cleaner capable of detaching/attaching a battery by a user, when a control IC mounted to the vacuum cleaner detects removal of the battery, protects other electronic components by stopping brake control of a fan motor and inhibiting generation of a regenerative voltage.SELECTED DRAWING: Figure 2
Patent JP-2019056876-A (JP)
Title: Lens cap device
Inventor: OKUYAMA YASUSHI
IPC: G03B11/04
Filed: 2017-09-22
Abstract: To extremely easily and quickly perform lock and unlock, to enhance external appearance (design performance and simplicity), and to contribute to the improvement of quality and merchantability.SOLUTION: A seesaw button 5 which is supported so as to be turnable with an axial line Fs parallel with opposing directions of a pair of engagement body parts 3p, 3q as a pivot is arranged at an intermediate position Xc of a cap main body 2 in a radial direction, and a lock mechanism part 4 is arranged which is located between a pair of the engagement body parts 3p, 3q, inhibits the displacement of the engagement body parts 3p, 3q at displacement to a first position X1 being one side of the seesaw button 5, and releases the inhibition by separating from a pair of the engagement body parts 3p, 3q at displacement to a second position X2 being the other side.SELECTED DRAWING: Figure 1
Patent JP-2019058520-A (JP)
Title: Fabric expanding device
Inventor: HAYASHIDA YOSHIO
IPC: D06F67/04
Filed: 2017-09-27
Abstract: To provide a fabric expanding device that can reduce wait time for inputting work of an operator so as to achieve high production efficiency.SOLUTION: A fabric expanding device 1 comprises a plurality of input parts 30, a plurality of relay parts 40 installed to correspond to each of the plurality of input parts 30, and a spreading part 50. The input part 30 comprises an input chuck 31 and an elevator 32 for moving the input chuck 31 up and down. The relay part 40 receives fabric C from the input chuck 31 elevated to a handing-over position and hands over the fabric C to the spreading part 50. The input chuck 31 hands over the fabric C to the relay part 40 and descends to an inputting position. The wait time of the input chuck 31 before the relay part 40 can receive the fabric C can be reduced, and the input chuck 31 can be descended to an input position quickly.SELECTED DRAWING: Figure 1
Patent JP-2019062775-A (JP)
Title: Shellfish growth promotion material and shellfish growth promotion method
Inventor: MIYAKE AYAKA
IPC: A01K63/04
Filed: 2017-09-29
Abstract: To provide a shellfish growth promotion material capable of suppressing deterioration of shellfish growth environment caused by generation of hydrogen sulfide and sludge and capable of promoting the growth of the shellfish.SOLUTION: The shellfish growth promotion material is composed of a calcium silicate-containing granular material, where, in the whole granular bodies constituting the calcium silicate-containing granular material, a ratio of grains with a grain size of less than 1 mm is 12 mass% or less, a ratio of grains with a grain size of 1-3 mm is 10-80 mass%, a ratio of grains with a grain size of more than 3 mm and 4 mm or less is 10-80 mass%, and a ratio of grains with a grain size more than 4 mm is 12 mass% or less.SELECTED DRAWING: None
Patent JP-2019066682-A (JP)
Title: Method for manufacturing polarizing film and device for manufacturing polarizing film
Inventor: MATSUHISA HIDEKI
IPC: B29C55/06
Filed: 2017-10-02
Abstract: To provide a method capable of continuously and stably manufacturing a polarizing film while suppressing adhesion of the deposit deposited from a process liquid used for wet processing of a polyvinyl alcohol resin film to the polyvinyl alcohol resin film.SOLUTION: There is provided a method for manufacturing a polarizing film from a polyvinyl alcohol resin film comprising the steps of: immersing the polyvinyl alcohol resin film in an organic solvent-containing process liquid by transporting the polyvinyl alcohol resin film along a transportation path passing a first processing tank composed of a plurality of rolls and storing the organic solvent-containing process liquid; and dropping a liquid on the first processing tank.SELECTED DRAWING: Figure 1
Patent JP-2019064186-A (JP)
Title: Transfer paper for sublimation type printing and white paperboard
Inventor: KOYANAGI ATSUSHI
IPC: D21H11/14
Filed: 2017-10-02
Abstract: To provide a transfer paper for sublimation type printing capable of suppressing generation of Hydrangea spot even when recycled as a waste paper pulp, and excellent in transferability, and a white paperboard having a paper layer using the waste paper pulp obtained from the transfer paper for sublimation type printing as a raw material.SOLUTION: There is provided a transfer paper for sublimation type printing having a base paper mainly containing woody pulp and an ink reception layer containing a pigment and a water-soluble binder, and containing the pigment of 5 to 40 mass% based on all solid components of the ink reception layer. A disintegration freeness of the transfer paper for sublimation type printing is preferably 100 to 400 ml.SELECTED DRAWING: None
Patent JP-2018117111-A (JP)
Title: Inductor and method of manufacturing the same
Inventor: LEE JUNG EUN
IPC: H01F17/00
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inductor in which a loss of inductance according to a reduction in an area of a core can be prevented in such a manner that an area of a via pad is reduced by changing a form of a via electrode, and a method of manufacturing the inductor.SOLUTION: The inductor is provided, including: an insulating substrate; a first internal coil portion disposed on one surface of the insulating substrate and a second internal coil portion disposed on the other surface of the insulating substrate opposed thereto; a via electrode penetrating through the insulating substrate to connect the first internal coil portion to the second internal coil portion; and a first via pad disposed on one surface of the insulating substrate and a second via pad disposed on the other surface of the insulating substrate, to cover the via electrode. Respective cross-sectional areas of an upper portion and a lower portion of the via electrode, in contact with the first via pad and the second via pad, are greater than a cross-sectional area of a central portion thereof. A method of manufacturing the inductor is also provided.SELECTED DRAWING: Figure 5
Patent JP-2018057861-A (JP)
Title: MEDICAL APPARATUS COMPRISING HADRON THERAPY DEVICE, MRI, AND PROMPT-γ SYSTEM
Inventor: DAMIEN PRIEELS
IPC: A61N5/10
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a medical apparatus comprising a hadron therapy device, an MRI, and a prompt-γ system.SOLUTION: Provided is a medical apparatus that comprises: a hadron therapy device having an initial beam energy; an MRI for acquiring a magnetic resonance (MR) image within an imaging volume Vp which includes a target spot; a prompt-γ system 3 adapted for acquiring a signal generated by a hadron beam; and/or PET system; and/or an ultrasound system; and a controller 5 configured for: computing an actual position BP1 of the Bragg peak of the hadron beam, based on the signal acquired by one or more of the prompt-γ system, the PET system, and/or the ultrasound system, and locating the actual position BP1 of the Bragg peak on an MR image of the imaging volume Vp acquired with the MRI along the beam path from an outer surface 41S of a subject of interest to the target spot.SELECTED DRAWING: Figure 7
Patent JP-2018070869-A (JP)
Title: Hydrogel of block copolymer
Inventor: MAKINO CHISATO
IPC: A61L27/52
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a new hydrogel usable as a scaffold.SOLUTION: Provided is a hydrogel containing: a block copolymer (a); and water (b). The block copolymer (a) includes an ABA' type block copolymer having a constitution of a block A-a block B-a block A' and having a neutralization degree of 0 to 70%. The block copolymer (a) does not include a CBC' type block copolymer having a constitution of a block C-a block B-a block C'. In the hydrogel, the block A and the block A'respectively independently a poly(acidic amino acid) block, the block B is a poly(oxyCalkylene) block, and the block C and the block C' respectively independently a poly(basic amino acid) block.SELECTED DRAWING: None
Patent JP-2018007278-A (JP)
Title: Decoding method and decoder
Inventor: TANIZAWA AKIYUKI
IPC: H04N19/573
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a decoding method and a decoder capable of improving the coding efficiency.SOLUTION: The coding method includes an index generation step and a coding step. In the index generation step, a first index which represents a combination including one or more reference images to which a first reference image refers and a second index which represents a combination including one or more reference images to which a second reference image refers are set, and the numbers of one or more reference images included in the first index and the numbers of one or more reference images included in the second index are scanned in a predetermined order to generate a common index in which the combinations are rearranged so as not to include identical reference images. In the coding step, the common index is encoded.SELECTED DRAWING: Figure 1
Patent JP-2019075603-A (JP)
Title: Communication relay device
Inventor: MIYAGISHIMA SATOSHI
IPC: H04L69/40
Filed: 2017-10-12
Abstract: To regularly and accurately monitor a terminal apparatus connected with a network without introducing additional apparatuses.SOLUTION: A communication relay device includes a port connected with a terminal apparatus and a traffic reference unit for referring to traffic of the port. The traffic reference unit includes a traffic acquisition unit and a calculation unit for calculating a sampling value indicating a communication state from traffic acquired by the traffic acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2019074232-A (JP)
Title: refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25D21/04
Filed: 2017-10-13
Abstract: To save energy of a refrigerator in a manner that reduces output of an electric defrosting heater by taking advantage of a high pressure refrigerant which flows into an evaporator due to a pressure difference when a compressor is stopped.SOLUTION: A refrigerant accumulated in an evaporator and a defrosting pipe is collected in a main condenser. Then, a high pressure refrigerant is supplied to an evaporator through a bypass having a heat exchange section which is thermally coupled with an inner space of a machine room storing a compressor.SELECTED DRAWING: Figure 2
Patent JP-2019073135-A (JP)
Title: Electric commercial car
Inventor: OKUNITANI HIROSHI
IPC: B60K11/04
Filed: 2017-10-16
Abstract: To provide an electric commercial car that secures excellent cooling performance in a heat exchanger, using an efficient layout structure, while reducing air resistance.SOLUTION: An electric commercial car has an electric motor as a driving power source. The electric commercial car has a duct penetrating the vehicle body in the longitudinal direction, at least one heating element having an electric motor, and a heat exchanger for cooling the heating element. The heat exchanger is disposed in the duct.SELECTED DRAWING: Figure 1
Patent JP-2019073637-A (JP)
Title: Quaternary ammonium compound solution, and use thereof for inhibiting generation of volatile organic compounds from polyacetal
Inventor: KONDO TOMOHIRO
IPC: C08G2/28
Filed: 2017-10-17
Abstract: To provide a quaternary ammonium compound solution which has a good color tone, causes only small amounts of formaldehyde, acetaldehyde and acrolein even if heat treatment such as thermofusion is performed, and is suitable for use as an agent for inhibiting volatile organic compounds from polyacetal.SOLUTION: The invention provides a solution containing a quaternary ammonium compound with a structure represented by a specific general formula whose kinematic viscosity at water temperature of 15°C is 0.4 to 10.0 mm/s.SELECTED DRAWING: None
Patent JP-2019075325-A (JP)
Title: X-ray generator
Inventor: NAKANO TOMOYASU
IPC: H01J35/18
Filed: 2017-10-18
Abstract: To provide an X-ray generator capable of suppressing variation in characteristics incident to exchange of targets.SOLUTION: An X-ray generator 20 includes X-ray tubes 40A, 40B, 40C having an electron gun 42 ejecting electrons, a target 43 generating an X-ray by receiving electrons, and a body tube 41 provided with a second ejection opening 33a for ejecting the X-ray, and housing the electron gun 42 and the target 43, a vacuum vessel 30 forming a housing space R for housing the X-ray tubes 40A, 40B, 40C, and having a first emission opening 45a for passing the X-ray emitted from the second emission opening 33a, and a changeover mechanism 60 to which the X-ray tubes 40A, 40B, 40C are attached, and mutually changing over a first state for introducing the X-ray emitted from the X-ray tube 40A to the first emission opening 45a, and a second state for introducing the X-ray emitted from the X-ray tube 40B to the first emission opening 45a.SELECTED DRAWING: Figure 1
Patent JP-2018050625-A (JP)
Title: Biomarkers for predicting sensitivity to cancer treatments
Inventor: LIN KUI
IPC: A61K31/517
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide methods for predicting the sensitivity of tumor cell growth to AKT inhibitors comprising determining the presence of mutation to AKT.SOLUTION: Disclosed herein is a method in which the presence of a mutation in AKT is correlated to the cellular sensitivity to an AKT inhibitor, correlated to the increase in cellular sensitivity to an ATP competitive AKT inhibitor, correlated to decrease in cellular sensitivity to an allosteric AKT inhibitor, and correlated to decrease in cellular sensitivity to a pan-PI3K AKT inhibitor. In some embodiment, mutations in AKT destroy the interaction between AKT PH domain and kinase domain and increase phosphorylation of AKT, where increase in phosphorylation is caused by constitutive phosphorylation.SELECTED DRAWING: None
Patent JP-2018091324-A (JP)
Title: Peristalsis pump device
Inventor: ASAI NAOYA
IPC: F04C5/00
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a peristalsis pump device capable of reducing pulsation in delivering fluid.SOLUTION: A peristalsis pump device includes a micro peristalsis pump in an arc-shaped flow passage 21 in a sheet-like micro fluid chip, wherein a plurality of rollers 15 is pushed against the micro peristalsis pump, a rotor is rotationally driven by a motor, and the arc-shaped flow passage 21 is peristaltically moved by rotation of the rotor to pump fluid. The arc-shaped flow passage is arranged along rotation loci of the rollers, and an outside discharge flow passage 25 is formed so that when the rollers rotate, they gradually separate from the discharge flow passage on a discharge side of the arc-shaped flow passage.SELECTED DRAWING: Figure 13
Patent JP-2019079631-A (JP)
Title: Fuel cell system
Inventor: NOGUCHI TAKAHIRO
IPC: H01M10/48
Filed: 2017-10-20
Abstract: To prevent deposition of metallic lithium in a lithium ion battery.SOLUTION: A fuel cell system, including a lithium ion battery, determines a current threshold value of a charging current to prevent deposition of metallic lithium in the lithium ion battery (S12) and stops impedance measurement when a charging current of the lithium ion battery under a state where AC signals in impedance measurement of a fuel cell are superposed exceeds a determined current threshold value (S13, S14).SELECTED DRAWING: Figure 2
Patent JP-2019078215-A (JP)
Title: Housing for turbo charger and manufacturing method thereof
Inventor: OSUGA RYU
IPC: F04D29/58
Filed: 2017-10-24
Abstract: To provide a housing for turbo charger which is easily molded by die casting by preventing deposit adhesion.SOLUTION: A housing 1 for turbo charger is divided into a scroll piece 2 and a shroud piece 3 and comprises a refrigerant flow passage 5 that is an annular space 50 partitioned by a first flow passage forming part 51 which is formed in the scroll piece 2 and a second flow passage forming part 52 which is formed in the scroll piece 2. An outer peripheral seal part 54 which seals an outer peripheral side of the refrigerant flow passage 5 is configured by press-fitting a press-fitting part 54a which is formed in the shroud piece 3, into a press-fitted part 54b which is formed in the scroll piece 2. An inner peripheral seal part 53 which seals an inner peripheral side of the refrigerant flow passage 5 is configured by bonding a front end 53a that is an end of the shroud piece 3 at a front side in a press-fitting direction and an opposite part 53b that is opposite to the front end 53a in the scroll piece 2, via a sealant 57 and exposed in a suction passage A communicating to a suction port 11.SELECTED DRAWING: Figure 1
Patent JP-2018046283-A (JP)
Title: Method for manufacturing nitride semiconductor substrate
Inventor: MIYAKE HIDETO
IPC: C30B29/38
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-quality nitride semiconductor substrate with a flat surface.SOLUTION: A method for manufacturing a nitride semiconductor substrate includes: a step of accommodating a semiconductor substrate in an annealing furnace to face a cover member such that a gap between the semiconductor substrate and a precursor 3a is 0.5 mm or less, in order to inhibit the component of a group III nitride semiconductor from dissociating due to heating of the semiconductor substrate in which the precursor 3a of a group III nitride semiconductor buffer layer is formed on a surface of a substrate 11 that is made of at least one of sapphire, silicon carbide and aluminum nitride, the precursor being expressed by AlGaInN (0≤x≤1, 0≤y≤1, (x+y)≤1), and comprising an aggregate of group III nitride crystal grains; and a step S16b of bringing the inside of the annealing furnace in an atmosphere of inert gas and annealing the semiconductor substrate for 20 minutes or more at a temperature of the semiconductor substrate of 1,400°C or above and 1,750°C or below. The half value width of an X-ray rocking curve on a (10-12) plane after annealing is 1,000 arcsec or less.SELECTED DRAWING: Figure 4
Patent JP-2019078100-A (JP)
Title: Fitting structure and attachment structure therewith
Inventor: ITO KOICHI
IPC: F16B5/06
Filed: 2017-10-26
Abstract: To provide a fitting structure capable of easily removing fitting members fitted on fitted structures without being fractured even in a case of disengagement.SOLUTION: A fitting part comprises a shaft protrudingly extending from a fitting member body, a head part arranged on a tip side of the shaft, and an engaging part arranged between the shaft and the head part. A fitted part comprises three or more flat-shaped extending parts protrudingly extending from a fitted member body, and an engaged part on each of tip sides of the flat-shaped extending parts. The flat-shaped extending parts are respectively arranged at a position which is formed by surrounding an inner space, where the head is received, by the flat-shaped extending parts. A fitting member and a fitted member are fitted by engaging the engaging part and the engaged part through receiving the head between the flat-shaped extending parts by elastic deformation of the flat-shaped extending parts through inserting the head between the flat-shaped extending parts. The fitting of the fitting member and the fitted member is disengaged by disengaging the engaging part and the engaged part by applying force to the fitting member to separate it apart from the fitted part.SELECTED DRAWING: Figure 3
Patent JP-2019080670-A (JP)
Title: Game machine
Inventor: KUBOTA SATOSHI
IPC: A63F7/02
Filed: 2017-10-30
Abstract: To provide a game machine capable of preventing a decline of amusement of a player toward a special game as well as preventing a decline of amusement of the player toward an ending presentation, by providing new game properties during the special game.SOLUTION: A game machine comprises: presentation control means; special game performance means for performing a special game; privilege giving means capable of giving a privilege related to a presentation according to a result of games during the special game; and ending presentation control means for controlling an ending presentation. If the privilege related to the presentation is to be given, the ending presentation control means is set to make a notification of a privilege to be given in the ending presentation.SELECTED DRAWING: Figure 51
Patent JP-2019081417-A (JP)
Title: Cargo handling vehicle
Inventor: NATSUI NORIO
IPC: B60P1/48
Filed: 2017-10-30
Abstract: To provide a cargo handling vehicle, which can prevent a cargo box from swinging when the cargo handling vehicle is travelling and the like.SOLUTION: The cargo handling vehicle is provided with: a hook arm 7 having a lifting-up hook 7a that can be locked to a front hook part 4a of a cargo box 4; an outer arm 8 at a front end that supports the hook arm 7 movably in a longitudinal direction or tiltably in the longitudinal direction; a rear frame 9 that supports the outer frame 8 turnably at the front side thereof; and a sub frame 5 that supports a back side of the rear frame 9 rotatably, provided in a chassis 2. The sub frame 5 is provided with an outer lock member 14 (a first lock member) that engages with an outer lock pin 4d (a first part to be engaged) arranged on an outer surface of the cargo box 4 to allow the cargo box 4 to be held on the chassis 2.SELECTED DRAWING: Figure 1A
Patent JP-2019080521-A (JP)
Title: Cold box
Inventor: KIKUCHI ATSUSHI
IPC: B65D81/38
Filed: 2017-10-30
Abstract: To provide a cold box which includes a draining part for preventing a lid body from getting dirty when draining, and capable of opening/closing the lid body with simple operation.SOLUTION: In a cold box which includes a draining part provided on a lateral wall of a body and discharging water in the inside to the outside, the draining part has: a cylindrical body 20 communicating with the inside of the body and serving as a discharge flow channel of water accumulated in the inside of the body; a substrate 30 integrated with the cylindrical body; and a lid body 50 rotatably supported to the substrate 30 and opening/closing an opening 20A of the cylindrical body 20. The substrate 30 and the lid body 50 are engaged by elastically engageable engaging means, and the lid body is provided with an operation member 55 for releasing elastic engagement by the engaging means.SELECTED DRAWING: Figure 6
Patent JP-2018106690-A (JP)
Title: Information processing apparatus, method for controlling information processing apparatus, and program
Inventor: KUBOTA KUNIHIRO
IPC: G06Q10/10
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that, when a user visits a customer, can present useful information on the customer to the user.SOLUTION: An information processing apparatus acquires news about a customer scheduled to be visited by a user by using information obtained by receiving an input from the user and related to the customer specified by specification information with which the customer can be specified, and controls to display a screen including information on the acquired news.SELECTED DRAWING: Figure 9