baber/WOPTO huggingface dataset:
Patent JP-2019176945-A (JP)
Title: Hair dyeing tool
Inventor: KOHARA HIROTSUGU
IPC: A46B15/00
Filed: 2018-03-30
Abstract: To provide a hair dyeing tool that can converge tip ends of brush hairs with a simple configuration, sufficiently holds a hair dyeing agent in a tip end of a brush, and prevents undyed part due to lack of the hair dyeing agent.SOLUTION: A hair dyeing tool is provided with a brush part body 3 in one side part of a tip end of a grip part 5. The brush part body 3 includes: a base part 31 including a first comb tooth part 311, and an installed part 33 provided between first comb tooth parts 311 of both right and left sides; and a brush member 32 formed by a plurality of brush hairs 321, and a base in which the plurality of brush hairs 321 are implanted. When the brush member 32 is installed in the installed part 33, the base 322 deforms so that a state is set in which tip end parts of the brush hairs 321 are converged.SELECTED DRAWING: Figure 1
Patent JP-2019180016-A (JP)
Title: Image synthesizer, image composition method and program
Inventor: YOSHIDA NAOFUMI
IPC: G06T7/00
Filed: 2018-03-30
Abstract: To deal with misalignment of camera position and orientation easily.SOLUTION: An image synthesizer 10 includes an acquisition unit 21 for acquiring images 51, 53 obtained by cameras 12, 14, respectively, and having a duplicate region capturing the same region, a synthesis section 23 for synthesizing images 51, 53 by using camera parameters 71 indicating relative relation of the position and orientation of the cameras 12, 14, a matching section 25 performing feature point matching in the duplicate region for the images 51, 53, a camera parameter calculation section 26 for calculating camera parameters 72 indicating relative relation of the position and orientation of the images 51, 53, by using the results of feature point matching, and an adjustment part 27 performing adjustment processing for reducing the difference of the relative relation of the actual position and orientation of the cameras 12, 14 and the camera parameters 71, by using the camera parameters 72.SELECTED DRAWING: Figure 3
Patent JP-2019180638-A (JP)
Title: Game machine
Inventor: IZUMI NORITAKA
IPC: A63F7/02
Filed: 2018-04-05
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine 100 comprises: a motor unit 41, a solenoid unit 42, and a vibration motor unit 43 capable of generating vibrations; and a performance movable device 4 that includes a body part 4B and a grip part 4C provided in such a state that a player can touch them and capable of transmitting the vibrations generated by the motor unit 41, the solenoid unit 42, and the vibration motor unit 43, and that can execute vibration operation in accordance with a performance executed with a progress of the game. The grip part 4C is configured to be able to execute the vibration operation by transmission of the vibrations respectively generated by the motor unit 41, the solenoid unit 42, and the vibration motor unit 43.SELECTED DRAWING: Figure 5
Patent JP-2021127685-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: OKADA SHOHEI
IPC: F01L1/356
Filed: 2018-04-24
Abstract: To suppress influence of a pressure in a back pressure chamber on a lock member when air is discharged through a purge passage.SOLUTION: A valve timing control device of an internal combustion engine includes: a back pressure chamber 38 formed at the rear end side of a lock pin 33 of a pin housing hole 32 provided at a first vane 14a; a discharge passage 39 which is disposed within the back pressure chamber and allows the back pressure chamber and the outside of the housing 6 to communicate with each other; and a purge passage 41 provided at a vane rotor 9. The purge passage includes: a first passage 42 which allows the pin housing hole and a retard side oil pressure chamber 15 to communicate with each other; a second passage 43 which is provided bypassing the back pressure chamber in the vane rotor and allows the pin housing hole and the outside to communicate with each other; and a communication passage 44 which is provided on an outer peripheral surface of a pin body 33a of the lock pin, allows the first passage and the second passage to communicate with each other in a state that the lock pin is inserted into a lock hole, and blocks communication between the first passage and the second passage in a state that the lock pin is removed from the lock hole.SELECTED DRAWING: Figure 7
Patent JP-2019189010-A (JP)
Title: Bumper structure
Inventor: TSURUTA MANABU
IPC: B60R19/24
Filed: 2018-04-25
Abstract: To provide a bumper structure that can more effectively suppress a bumper panel from hanging down while suppressing flow of travel wind from being inhibited.SOLUTION: A bumper structure A comprises a radiator support 10 having an upper member 11, a pair of lamp housings 20, and a bumper panel 30 having a support part 32. Each of the pair of lamp housings 20 has a first support piece 22 including an extending part 221 extending toward a front side of a vehicle more than the upper member 11. The support part 32 has a first belt-like part 321, a standing part 322, a second belt-like part 323, and second support pieces 324 arranged in this order from a vehicle front side toward a vehicle rear side. Both sides in a vehicle width direction of the second belt-like part 323 are supported by the extending parts 221 of the pair of first support pieces 22. The second support pieces 324 are supported on the upper member 11. An inclination angle of the standing part 322 to the first belt-like part 321 is smaller at a center in a vehicle width direction of the support part 32 than that in both sides in the vehicle width direction of the support part 32.SELECTED DRAWING: Figure 1
Patent JP-2019190997-A (JP)
Title: Magnetic field detector
Inventor: KOBAYASHI YOSUKE
IPC: G01L3/10
Filed: 2018-04-25
Abstract: To improve detection accuracy of a magnetic field generated in association with rotation of a rotational member.SOLUTION: A magnet 2 is connected to a steering shaft 100. A first yoke 31 and a second yoke 32 are arranged in a direction along the axis A of rotation of the steering shaft 100. A detection unit 4 detects a magnetic field and outputs a signal according to the detected magnetic field. A first base part 31a of the first yoke 31 and a second base part 32a of the second yoke 32 have portions extending in a direction of the rotation of the steering shaft 100. A plurality of first teeth parts 31b of the first yoke 31 protrude from the first base part 31a along an axis A of rotation and faces a magnet 2 in a direction perpendicular to the axis A of the rotation. A plurality of second teeth parts 32b of the second yoke 32 protrude from the second base part 32a along the axis A of the rotation and faces the magnet 2 in a direction perpendicular to the axis A of the rotation. The detection unit 4 is arranged between the first base part 31a and the second base part 32a in the direction along the axis A of the rotation. The plurality of second teeth parts 32b protrude to an opposite direction to a direction of the first teeth parts 31b, which is a direction away from the first base part 31a.SELECTED DRAWING: Figure 1
Patent JP-2019187972-A (JP)
Title: Hood
Inventor: KOIDE YUKIKO
IPC: A62B17/04
Filed: 2018-04-27
Abstract: To provide a hood which can be worn without discomfort even in a normal time other than emergency.SOLUTION: A hood is configured so that, in a normal time, a hood body 1 is opened at an occipital opening edge 37 (first opening part) or a vertex opening edge 40 (second opening part) for making the hood body into an almost flat shape, a hot insulation ventilation sheet 4 side is inside and the hood body is worn to both shoulders of a human being for hot insulation. A mask part 31 is taken out from a pocket part 32 for being worn to a mouth of a user. In emergency, a fireproof sheet 2 side is directed outside, the occipital opening edge 37 or the vertex opening edge 40 of the hood body 1 is closed and the hood body 1 is formed into a hood shape for wearing of the hood body to a head of a user. The mask part 31 may be worn to ears and may not be worn to ears. The mask part 31 can be worn to a mouth in wearing to shoulders, in addition to wearing time of the hood body 1.SELECTED DRAWING: Figure 2
Patent JP-2019194946-A (JP)
Title: Laminate type battery and method for manufacturing laminate type battery
Inventor: GOTO FUMIKI
IPC: H01M2/30
Filed: 2018-05-01
Abstract: To improve the positional accuracy of a tab to an electrode plate.SOLUTION: The laminate type battery comprises: a plurality of first electrode plates obtained by laminating a first electrode collector including a connection region and an effective region adjacent to the connection region and a first electrode active material layer positioned on the first electrode collector in the effective region in the lamination direction; a plurality of second electrode plates alternately laminated with the first electrode plates; a first clip for clamping end portions of the connection regions of the first electrode collectors of the plurality of first electrode plates in the lamination direction; a first tab electrically connected with the connection regions of the first electrode collectors; and a first sealant covering a part of the first tab and facing the first clip in a first direction in which the first tab is extended. The first clip has: a first portion positioned on the side of the first surface of the first electrode collector and spreading in the in-plane direction of the first surface; a second portion positioned on the side of the second surface opposite to the first surface of the first electrode collector and spreading in the in-plane direction of the second surface; and an intermediate portion positioned between the first portion and the second portion.SELECTED DRAWING: Figure 1
Patent JP-2019196588-A (JP)
Title: Floor curing material and method for curing floor surface using the same
Inventor: AKAISHI TAKENOBU
IPC: E04G21/30
Filed: 2018-05-07
Abstract: To provide a floor curing material suitable as a wooden floor material, which has a floor surface protective ability and workability equivalent to those of a foamed plastic and a PE film laminated with paperboard, and which is capable of being regenerated on paper after use.SOLUTION: A floor curing material is characterized in that: a coated cardboard and single-sided cardboard base paper made of corrugated cardboard base paper bonded to one side of corrugated three-dimensional processing cardboard base paper; the coated cardboard is made by subjecting a surface of the coated cardboard to waterproofing and anti-slip processing surface; in addition, the corrugated three-dimensional processing cardboard base paper of the single-sided cardboard has its surface subjected to anti-skid processing.SELECTED DRAWING: Figure 1
Patent JP-2019196278-A (JP)
Title: Method for recovering titanium compound, method for producing titanium oxide, and method for producing alkali titanate
Inventor: OZAKI MASASHI
IPC: C01G23/04
Filed: 2018-05-08
Abstract: To provide method for conveniently recovering a titanium compound in high purity and in high yield from drainage containing a titanium compound, which is generated when a solid catalyst component for polymerizing olefin or a catalyst for polymerizing olefin is prepared.SOLUTION: A method for recovering a titanium compound from drainage containing a titanium compound which is generated when a solid catalyst component for polymerizing olefin or a catalyst for polymerizing olefin is prepared, comprises: a hydrolysis step of bringing drainage which contains the titanium compound into contact with water, and subjecting the titanium compound to hydrolysis treatment; a primary neutralization step of adding a neutralizer to a water phase of the hydrolyzed drainage so that pH of the water phase may become 1.5 or more and less than 2.5; a secondary neutralization step of adding a neutralizer to a treated liquid which has been subjected to the primary neutralization treatment so that pH of the liquid may become 2.5 or more; and thereby coagulating titanium oxide.SELECTED DRAWING: None
Patent JP-2019196996-A (JP)
Title: Battery system
Inventor: FUJIWARA MAI
IPC: H01M10/42
Filed: 2018-05-10
Abstract: To properly grasp, in a battery system in which a plurality of parallel blocks are connected in series, the number of disconnected cells in each of the parallel blocks.SOLUTION: A battery system comprises: a first parallel block and a second parallel block each having a plurality of battery cells connected in parallel, and an ECU. The ECU calculates a value obtained by multiplying the resistance ratio of the first parallel block by a correction coefficient as a learning resistance ratio Rra of the first parallel block. When the number of times the learning resistance ratio Rra exceeds a disconnection threshold Rth (disconnection counter) reaches a predetermined value, the ECU increases the number of disconnections in the first parallel block and increases the disconnection threshold Rth in response to the increase in the number of disconnections.SELECTED DRAWING: Figure 2
Patent JP-2019196836-A (JP)
Title: Fastening structure of vehicle component
Inventor: MURAMATSU ATSUSHI
IPC: F16B5/02
Filed: 2018-05-11
Abstract: To provide a fastening structure of a vehicle component which is small in a size, and can be obtained at a low cost.SOLUTION: A fastening structure of a vehicle component has a boss receiving part arranged at either of two vehicle components, a boss part arranged at the other, and a fastening member for fastening the boss part and the boss receiving part. The boss receiving part has a penetration hole which penetrates in a fastening axial direction, and a gripped part which is arranged in the penetration hole by insert molding, and thinner than the penetration hole in the fastening axial direction. The boss part has a fastening hole therein, and a tip oriented to a first direction in the fastening axial direction abuts on the gripped part. The fastening member has: a shaft part which is inserted toward a second direction opposite to the first direction with respect to the penetration hole of the boss receiving part, penetrates the gripped part, and is inserted into the fastening hole; and a head part abutting on the gripped part. A bottom face of the head part of the fastening member abuts on the gripped part in a state of being fastened by the fastening member, and the entire bottom face of the head part of the fastening member and a point at which a tip of the boss part abuts on the gripped part are located within a range of the penetration hole in the fastening axial direction.SELECTED DRAWING: Figure 3
Patent JP-2019201455-A (JP)
Title: Resonance-type converter and program
Inventor: SANO TAKAAKI
IPC: H02M3/28
Filed: 2018-05-14
Abstract: To provide a resonance-type converter in which the variation of a resonance frequency can be determined in a short time.SOLUTION: The resonance-type converter includes a switching circuit which is connected to a coil via a resonance circuit, and converts a voltage inputted to the switching circuit and outputs the voltage. The resonance-type converter includes a detection unit that detects values of current flowing through the switching circuit at two or more time points within the same resonance period, and a determination unit that determines the variation of a resonance frequency on the basis of the current values at two or more time points detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019201133-A (JP)
Title: Photodetector
Inventor: TAKEDA KOTARO
IPC: H01L21/329
Filed: 2018-05-17
Abstract: To provide a photodetector capable of preventing damage due to an electrostatic discharge, and being expected to improve a proof pressure of 100 V or more.SOLUTION: A photodetector comprises a zener diode 301 constituted by germanium and silicon in a germanium photodiode (GePD300). In the photodetector, the GePD300 and the zener diode 301 share a silicon substrate, a lower clad layer, a silicon core layer 110, and an upper clad layer, and an electrode 116 becomes an anode electrode and electrodes 117 and 118 become a cathode electrode to connect the GePD300 with the zener diode 301.SELECTED DRAWING: Figure 3
Patent JP-2019198948-A (JP)
Title: Contact mode estimation device
Inventor: KATO YUKI
IPC: B64G1/64
Filed: 2018-05-18
Abstract: To enable a contact mode to be estimated in real time so that an autonomous robot such as a satellite can reliably capture a moving free airborne object by using only a force sensor.SOLUTION: So as to capture an approaching object, a contact mode estimation device detects that the object collides with a robot hand, on the basis of a signal output from a force sensor, and performs an update of a particle state and evaluation of particles by executing a particle filter in response to the collision of the object with the object. Thus, the contact mode estimation device determines the timing when the object can be captured by closing a holding part of the robot hand.SELECTED DRAWING: Figure 7
Patent JP-2018204108-A (JP)
Title: Oxygen-free copper plate and ceramic wiring board
Inventor: TONOKI TATSUYA
IPC: B32B15/04
Filed: 2018-06-01
Abstract: To provide an oxygen-free copper plate in which coarsening of crystals can be suppressed even when heated at high temperature, and to provide a ceramic wiring board.SOLUTION: Provided is an oxygen-free copper plate formed into a flat plate shape by being rolled, having crystals whose crystal planes parallel to the rolling plane area {022} plane, {002} plane, {113} plane, {111} plane and {133} plane, and the average crystal grain size after heat treatment of heating under a condition of 900°C for 10 minutes is 0.4 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019095180-A (JP)
Title: Ventilation device and ventilation system
Inventor: FUKUMASU KAZUTO
IPC: F04D29/62
Filed: 2018-06-07
Abstract: To provide a ventilation device and a ventilation system capable of shortening time before reaching a comfortable temperature by an air conditioner, and capable of contributing to energy saving by reducing power consumption.SOLUTION: A ventilation device F1 includes: a first indoor opening part 10 and a second indoor opening part 20 opening on the indoor side; a first outdoor opening part 110 and a second outdoor opening part 120 opening to the outdoor side opposing to the first indoor opening part and the second indoor opening part; a first blower 112 arranged between the first indoor opening part and the first outdoor opening part, and including an axial fan 101; a second blower 113 arranged between the second indoor opening part and the second outdoor opening part, and including the axial fan 101; coordination means 502 for coordinating an operation with an air conditioner A1 installed being separated from the device; and a control device for controlling the operation of the first blower, the second blower and the coordination means.SELECTED DRAWING: Figure 5
Patent JP-2019209672-A (JP)
Title: Ink jet device and method of manufacturing function element using the same
Inventor: MOROHASHI MASAYUKI
IPC: B41J2/01
Filed: 2018-06-08
Abstract: To provide a technique for manufacturing a function element by adjusting scanning by a head and discharging of ink so that while an impact position of an ink droplet is measured to detect a position shift, the position shift is corrected since when many function elements are manufactured on a large-area base body using an ink jet device, ink droplets may shift in impact position to cause the function elements to have heterogeneous characteristics.SOLUTION: An ink jet device comprises an imaging part and a control part arranged on the opposite side from an ink jet head across a base body, and while the ink jet head is scanned in a main scanning direction relatively to the base body, the ink jet head discharges an ink droplet toward the base body. The imaging part images a dot of the ink droplet impacted on the base body through the base body. The control part detects a position shift of the impact position of the droplet from an impact predetermined position based upon the image that the imaging part obtains, and adjusts an impact position of an ink droplet to be discharged subsequently based upon the detection result.SELECTED DRAWING: Figure 1
Patent JP-2018186513-A (JP)
Title: Multi-view signal codec
Inventor: WIEGAND THOMAS
IPC: H04N13/161
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-view signal codec enabling achievement of a higher compression rate or better rate/distortion ratio.SOLUTION: A decoder 100 includes: a demultiplexer 104; a pair of decoding branches 106 for each of the data entities of a multi-view signal represented by a data stream 18; a view extractor 108; and a coding parameter exchanger 110. Each of decoding branches includes: an inverse quantization/inverse transform module 28; an adder 30; a further processing module 32; and a decoded image buffer 34. These elements are connected in series between the demultiplexer and the view extractor. The adder, the further processing module and the decoded image buffer form a closed circuit together with prediction modules 36 and 38 connected in parallel to each other, and its subsequent combiner/selector 40.SELECTED DRAWING: Figure 3
Patent JP-2019005745-A (JP)
Title: Manual operation type paint spray gun
Inventor: MARCO NEGRI
IPC: B05B7/02
Filed: 2018-06-15
Abstract: To provide a manual operation type paint spray gun which enables a pressure gauge to be separated from the gun so as to enable removal of the pressure gauge when the gun is subject to periodic cleaning and washing operation which use a solvent.SOLUTION: A manual operation type paint spray gun includes: a body 1 having a nozzle 4 for spraying a paint to be sprayed; and a handle 2 forming a handgrip 14 and including a connector 8 for flowing compressed air to be supplied to the spray nozzle 4 into the gun. The handle 2 of the gun includes a compressed air adjuster 9 to which a pressure sensor 30 is operatively associated. At least a part of the pressure sensor 30 is disposed in a removable portion 15 of the handle 2, which forms a large portion of a rear surface area of the handgrip 14, and separated from the inflow connector 8.SELECTED DRAWING: Figure 3
Patent JP-2018183866-A (JP)
Title: Machine tool
Inventor: SUZUYAMA KEIJI
IPC: G05B19/409
Filed: 2018-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of confirming prescribed information of another machine tool.SOLUTION: A machine tool has a main spindle device for gripping a workpiece rotatably, a driving device for moving a held tool to the workpiece, a control device for controlling drive of the main spindle device and the driving device, and a display connected to the control device and a control device of another machine tool, for switching and displaying a screen of prescribed information of the machine tool loaded with itself and a screen of prescribed information of another machine tool.SELECTED DRAWING: Figure 7
Patent JP-2019218186-A (JP)
Title: Granule scattering device
Inventor: MANABE RYOSUKE
IPC: B65G65/44
Filed: 2018-06-21
Abstract: To provide a granule scattering device capable of stably and uniformly scattering granule to an object for scattering by attenuating vibration by another unit even when granule scattering units are operated while arranging in parallel.SOLUTION: A granule scattering device is constituted by arranging a plurality of granule scattering units, comprising a hopper which is capable of storing granule inside it and has a discharge port of the granule and conveying means which is positioned below the discharge port and conveys the granule discharged from the discharge port to a scattering position by vibration generating means to scatter, in parallel on the same base plate. Vibration-proof means is arranged between each of the granule scattering units and the base plate. A partition plate extended in a vertical direction is so arranged between the adjacent granule scattering units as to separate the granule scattered from the adjacent conveying means.SELECTED DRAWING: Figure 1