baber/WOPTO huggingface dataset:
Patent JP-2019145412-A (JP)
Title: Fluid dispersion manufacturing method
Inventor: TANUMA TOSHIHIRO
IPC: H01M8/1004
Filed: 2018-02-22
Abstract: To provide a method capable of stably producing dispersion liquid including carbon fiber and ion exchange resin.SOLUTION: In a manufacturing method of dispersion liquid, carbon fiber is dispersed in a resin liquid containing a liquid medium and an ion exchange resin to obtain intermediate dispersion having a carbon fiber concentration lower than target concentration, and additional dispersion in which carbon fiber is further added and dispersed in the intermediate dispersion is performed one or more times to obtain dispersion liquid in which carbon fiber concentration reaches the target concentration, and the amount of carbon fiber used for dispersing in the last round of the additional dispersion is 30% by mass or less with respect to the amount of carbon fiber contained in the dispersion liquid in which the carbon fiber concentration reaches the target concentration.SELECTED DRAWING: None
Patent JP-2019145755-A (JP)
Title: Electrochemical device
Inventor: OHASHI YOSHIHIKO
IPC: H01M2/08
Filed: 2018-02-23
Abstract: To provide an electrochemical device capable of improving life.SOLUTION: An electrochemical device has an element body 10 laminating a pair of internal electrodes so as to sandwich a separator layer, an exterior sheet 4 covering the element body 10, seal portions 40, 42 sealing the peripheral part of the exterior sheet, so that the element body 10 is impregnated with electrolytic solution, and lead terminals 18, 28 led out from the seal portions 40, 42 of the exterior sheet 4 to the outside. The exterior sheet 4 includes a metal sheet 4A. At the position of the seal portion 40 where the lead terminal 18 is led out, a maximum thickness of the resin composing the seal portion 40 is 40-140 μm, a thickness of the lead terminals 18, 28 is 15-80 μm, and the thickness of the seal portion 40 from the surface of the lead terminals 18, 28 to the metal sheet 4A is 10 μm or more.SELECTED DRAWING: Figure 2B
Patent JP-2019146460-A (JP)
Title: Vehicle power supply system
Inventor: SUN LINYU
IPC: H02J7/00
Filed: 2018-02-23
Abstract: To provide a vehicle power supply system capable of accurately calculating an internal resistance value and an open voltage value of a battery.SOLUTION: A vehicle power supply system comprising a chargeable/dischargeable battery comprises: a control unit for performing charging/discharging control on the battery according to a current pattern in which switching of charging/discharging is performed at a short cycle and current having a fixed value is kept for a predetermined time in each of periods at the time of charging and the time of discharging; a measurement unit for measuring a plurality of sets of a current value and voltage value of the battery in a period in which the current having the fixed value is kept for the predetermined time; and a calculation unit for calculating an internal resistance value and a voltage value at the time of no current of the battery on the basis of a plurality of sets of the voltage value and current value measured by the measurement unit.SELECTED DRAWING: Figure 1
Patent JP-2019149290-A (JP)
Title: Lighting apparatus
Inventor: HIMENO TORU
IPC: G09F13/04
Filed: 2018-02-27
Abstract: To provide a lighting apparatus which improves noticeability without changing color and brightness of light.SOLUTION: The lightning apparatus comprises: a first light emitter 11 for emitting a first white light; a second light emitter 12 for emitting a second white light; and a light emitting controller 20 for controlling a light volume ratio between volume of lights coming from the first light emitter 11 and the second light emitter 12. The first white light and the second white light are in the same color with each other. The first white color has higher index of noticeability than the second white light. The sum of the amount of light emitted from the first light emitter 11 and the amount of light emitted from the second light emitter 12 is constant, and the light emitting controller 20 varies the light volume ratio between the volume of lights from the first light emitter 11 and the second light emitter 12 in a constant period.SELECTED DRAWING: Figure 1
Patent JP-2018086024-A (JP)
Title: Hydroponics system using seawater
Inventor: TAKEUCHI TOSHIKIMI
IPC: A01G31/00
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To achieve seawater hydroponics using seawater.SOLUTION: A hydroponics system (1) using seawater for hydroponics of salt-resistant plants with a seawater (W1) comprises a feed pump (21) for pumping the seawater (W1) having a salt concentration, bacterial quantity, and unnecessary materials below a certain standard from the sea (S); a water tank (30) in which the seawater (W1) pumped up by the feed pump (21) is stored and at the same time a salt tolerant plant (P) to be cultivated is arranged; and a filter (27) for removing bacteria and unnecessary materials in the seawater (W1) taken from the sea (S), being configured to send to the water tank (30) the seawater (W1) from which bacteria and unnecessary materials are removed by the filter (27).SELECTED DRAWING: Figure 1
Patent JP-2019148154-A (JP)
Title: Tie bar retainer
Inventor: FUJISAKI KAZUHIKO
IPC: E04C5/18
Filed: 2018-02-28
Abstract: To provide a tie bar retainer which prevents the positional deviation at the time of placing concrete.SOLUTION: A tie bar retainer holds a tie bar 4 embedded in concrete along with a concrete pavement reinforcing bar 1 composed of a plurality of vertical reinforcements 2 composed of irregular shape reinforcing bars provided with irregularity on an outer periphery and a plurality of horizontal reinforcements 3 connected to the plurality of vertical reinforcements 2. The tie bar retainer has: support parts 11a, 12a provided with a through hole 5 into which the tie bar is inserted; and hanging parts 11b, 11c, 12b, 12c which are fitted in recesses formed on the outer periphery of the vertical reinforcement 2 to hang the support part 11a, 12a on the vertical reinforcement 2.SELECTED DRAWING: Figure 5
Patent JP-2018129059-A (JP)
Title: Control device and control method for on-vehicle electronic equipment
Inventor: KOBAYASHI TOSHIHIKO
IPC: G06F9/48
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device and method capable of monitoring an execution state of a control program, and continuously controlling an electric power steering device even when any abnormal execution state is detected in the control of the electric power steering device.SOLUTION: A control device MCU (Micro Control Unit) 31 of an electric power steering device comprises a program execution monitoring dedicated circuit 110 constituted of an execution order monitoring and comparison circuit connected to a CPU 130 and a setting register and the other accessory circuits or the like. An execution order of a task to be executed by a control program of the electric power steering device is monitored, and when any abnormality is detected in the execution order, a preliminarily set signal is output, and alternative processing is performed such that steering assist can be continuously controlled. In the execution monitoring dedicated circuit, a leading address of each of a plurality of tasks preliminarily registered in the setting register is compared with a leading address at the time of fetching an instruction to monitor the execution order of the task by the execution order monitoring and comparison circuit.SELECTED DRAWING: Figure 3
Patent JP-2019161424-A (JP)
Title: Video encoder and video coding method
Inventor: MIYASHITA ATSUSHI
IPC: H04N19/174
Filed: 2018-03-13
Abstract: To provide a video encoder and a video coding method, which can improve the quality of a targeted imaging object if a transmission data amount is restricted.SOLUTION: The video encoder codes a divided video (slice) obtained by dividing a video signal into multiplicity using a plurality of coding processing units 11-15. A target data amount indication unit 17 detects a region having a small change like blank as a strong compression area, to set the target data amount of the coding processing unit, which processes the slice including a large number of strong compression areas, to be smaller than that in the case of equal allocation by a specific reduction amount. To that amount, the target data amount of the coding processing unit which processes other slices is set more to generate more coding data, so as to efficiently allocate a compressed data amount.SELECTED DRAWING: Figure 1
Patent JP-2019160714-A (JP)
Title: Plasma processing apparatus
Inventor: IWASE TAKU
IPC: H05H1/46
Filed: 2018-03-16
Abstract: To improve a uniformity of a radial direction of a plasma, efficiency of the generation of the plasma, and a yield of a processing.SOLUTION: A plasma processing apparatus comprises: a processing chamber in which a plasma is formed in an inner part; a sample stage mounting a sample of a processing object on an upper surface and holding them; an upper electrode arranged opposite to the sample state; a shower plate; a dielectric upper ling-like plate; and a high-frequency power source applying a high-frequency power to the upper electrode. The sample state comprises: a dielectric susceptor ring arranged so as to surround an outer peripheral side of the upper surface; and a dielectric lower ling-like plate arranged at a position lower than the upper surface of the susceptor ling on the outer peripheral side of this susceptor. A height difference of the upper surface of the lower ling-like plate and the upper surface of the sample sets to a value of a range of a distance Gmm of the upper electrode and the lower electrode, a frequency fHz of a first high-frequency power, and ± 5 mm of an equation of -0.1G-0.06f-4.4lnP+22 using a pressure PPa in the presser chamber.SELECTED DRAWING: Figure 1
Patent JP-2019157315-A (JP)
Title: Carbon fiber non-woven fabric and composite
Inventor: HIROTA NOBUAKI
IPC: D21H13/10
Filed: 2018-03-16
Abstract: To provide a carbon fiber non-woven fabric which is superior in sheet making property and uniformity, and a carbon fiber reinforced thermoplastic composite that unevenness of thickness is little and has superior strength characteristics.SOLUTION: A carbon fiber non-woven fabric contains carbon fiber, thermoplastic fiber and fibrillated cellulose fiber and formed with wet process sheet making method using slurry that the carbon fiber is dispersed in water with a high speed rotation shearing type dispersion machine. As for the carbon fiber non-woven fabric, a degree of variability of Frazier air permeability is not more than 8%. The composite is made by laminating the carbon fiber non-woven fabric and the thermoplastic sheet.SELECTED DRAWING: None
Patent JP-2019160235-A (JP)
Title: Electromagnetic field simulator and operation method for electromagnetic field simulator
Inventor: KURAISHI EIICHI
IPC: G06F17/50
Filed: 2018-03-16
Abstract: To provide an electromagnetic field simulator and an operation method for the electromagnetic field simulator with which it is possible to optimally arrange an IC, an oscillator, etc. on a printed circuit board that can be the sources of noise in designing an electronic apparatus and create a model easily.SOLUTION: An electromagnetic field simulator 10 performs modeling of a metal component among structures constituting an electronic apparatus 50 and dividedly calculates a printed circuit board 60, thereby displaying a spot radiating a noise exceeding an EMI level set for each evaluation frequency and an arrangement place of an IC, an oscillator, etc. on the printed circuit board 60 of that time as inappropriate mounting areas 65. Therefore, it is possible to determine the appropriate mounting position of the IC, the oscillator, etc. when designing the electronic apparatus. Furthermore, by performing modeling with only a metal component among structures constituting the electronic apparatus 50, it is possible to create a model easily.SELECTED DRAWING: Figure 11
Patent JP-2019053269-A (JP)
Title: System and method for determining ballot of voter collected by electronic voting
Inventor: DMITRY M CHEPEL
IPC: G06Q50/26
Filed: 2018-03-19
Abstract: To provide a system and a method that determine a ballot of a voter for a plurality of candidates collected by electronic voting.SOLUTION: A system generates a public key for encrypting ballots of one or more voters corresponding to each election supervisor and a secret key for decrypting the ballots of the one or more voters corresponding to each election supervisor for each election supervisor. Distributed registers with records are provided for tracking a ballot voted by a voter and received by each election supervisor. A ballot is voted by a voter using the public key for each election supervisor and signed with a digital signature of each voter. At the end of voting, the distributed registers with changed records are decrypted with the secret key and the number of ballots voted by voters for each candidate is counted.SELECTED DRAWING: Figure 2
Patent JP-2019164280-A (JP)
Title: Image formation apparatus
Inventor: IGARASHI TATSUHIRO
IPC: G03G15/08
Filed: 2018-03-20
Abstract: To provide an image formation apparatus which improves the discharge stability of a developer containing toner in a case where the apparatus is used under a high temperature and high humidity environment.SOLUTION: A developer supply container 60 including: a cylindrical developer storage chamber which stores a developer for supply; a discharge port 64 which discharges the developer; an agitation claw 66 which rotates in synchronization with the rotation around a center axis of the developer storage chamber; and a developer amount regulation member 65 which is fixed to the rotation around the center axis of the developer storage chamber is arranged substantially-horizontally in the image formation apparatus. The agitation claw 66, the developer amount regulation member 65 and the discharge port 64 are arranged so that at least portions overlap each other in the longitudinal direction of the developer supply container 60. The toner contains polyester resin as the binder resin. Mw of tetrahydrofuran solubles of the toner is equal to or greater than 10,000 and equal to or less than 60,000, and Mw/Mn is equal to or greater than 5 and equal to or less than 10. The ratio of peak absorption in the infrared absorption spectrum analysis of the toner has a specific value.SELECTED DRAWING: Figure 3
Patent JP-2019162707-A (JP)
Title: Main spindle device of machine tool
Inventor: YASUDA YOSUKE
IPC: B23B19/02
Filed: 2018-03-20
Abstract: To provide a main spindle device allowing for efficient discharge of heat of a main spindle to the outside.SOLUTION: A main spindle device 10 of a machine tool is provided with: a rear side bearing 16 and front side bearings 18 and 20 which support a main spindle 14 rotatably with respect to a housing 12; built-in motors 22 and 24 arranged around the main spindle and between the front-side bearing and the rear-side bearing; a heat pipe 50 which is built in the main spindle and transmits heat between the center part and the rear end part of the main spindle; a plurality of plate-like inner fins 54b which are fixed to a rear part of the main spindle protruding rearward more than the rear-side bearing and extend in a direction perpendicular to a rotation axis line of the main spindle; and a plurality of plate-like outer fins 56b fixed to the housing and arranged between the inner fins so as not to contact the plurality of inner fins.SELECTED DRAWING: Figure 1
Patent JP-2018172176-A (JP)
Title: Freshness keeping container for garden stuff, garden stuff-containing package, and storage method of garden stuff
Inventor: HAYATA MIDORI
IPC: A23B7/00
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a freshness keeping container for garden stuff capable of suppressing the occurrence of fungus of garden stuff while suppressing the propagation of mold and axis withering while maintaining the freshness of garden stuff.SOLUTION: A freshness keeping container for garden stuff comprises a synthetic resin film, and the moisture permeability (g/mday atm) of the synthetic resin film at 2°C and 60%RH is 0.17 or more and 3.3 or less.SELECTED DRAWING: None
Patent JP-2019165941-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of enhancing interest in a movable performance member.SOLUTION: In a game machine 10, a movable performance member 110 is changed from a first form to a second form by allowing arrangement of a first movable body 121 and a second movable body 122 relative to a support base 111 to differ. The support base 111 for supporting the movable performance member 110 is composed so as to be capable of traveling between a first turning position and a second turning position, and a turning base 103 for supporting the support base 111 is composed so as to be capable of traveling between a first movement position and a second movement position.SELECTED DRAWING: Figure 5
Patent JP-2018161476-A (JP)
Title: Catheter with improved loop contraction and greater contraction displacement
Inventor: RICARDO PADILLA
IPC: A61B18/14
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a catheter.SOLUTION: A catheter with a variable circular loop is responsive to a contraction wire for increasing the coiling of the circular loop. The shape of the loop is supported by an elongated member, where a radially constrictive sleeve confines the contraction wire to extend immediately alongside the length of the elongated member to improve uniformity and minimize misshaping of the loop during contraction.SELECTED DRAWING: Figure 1
Patent JP-2019168091-A (JP)
Title: Solenoid valve and flow passage device
Inventor: MURATA DAISUKE
IPC: F16K31/06
Filed: 2018-03-26
Abstract: To miniaturize a solenoid valve with respect to a large flow rate.SOLUTION: An end part at the other side in an axial direction of a cylinder member 60 opens to the other side in the axial direction, and comes into contact with a surface where a first hole part 25 is provided. A valve body part 52 partitions the inside of the cylinder member 60 into a first storage part 91 and a second storage part 92 positioned at the other side in the axial direction of the first storage part 91. The cylinder member 60 includes: a through-hole 60d for penetrating the cylinder member 60 form an inner peripheral surface to an outer peripheral surface radially; and a connection flow passage part 66 for connecting a first flow passage part 21 and the first storage part 91 in a closed state. The connection flow passage part 66 is connected to the first flow passage part 21 via a second hole part 29 located further radially outside than the first hole part 25 in the closed state. To the second storage part 92, the second flow passage 22 is connected via the through-hole 60d in an open state. The first storage part 91 can store fluid flowing in the first flow passage part 21, and is cut off from the second flow passage part 22 in the closed state.SELECTED DRAWING: Figure 4
Patent JP-2019170678-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-28
Abstract: To provide a game machine that contributes to increasing game interest through a performance.SOLUTION: A game control microcomputer 101 can set a high probability state. A performance control microcomputer 121 can execute a confrontation ready-to-win when the number of variation display of a special symbol is up to 100th after the high probability state is set, can execute a settlement ready-to-win when the number of variation display of the special symbol is 101st or later, can execute a revival performance A when a losing is suggested in the confrontation ready-to-win, and can execute a revival performance B after a losing is suggested in the settlement ready-to-win. Before the revival performance A is executed, a revival urging performance A may be performed, and before the revival performance B is executed, a revival urging performance B may be performed.SELECTED DRAWING: Figure 41
Patent JP-2019174665-A (JP)
Title: Information processor, control method and program operable by voice
Inventor: IGARASHI TATSURO
IPC: G10L15/10
Filed: 2018-03-28
Abstract: To provide an information processor capable of reducing erroneous start by a specific voice command from a television etc. while maintaining convenience and at low cost.SOLUTION: The information processing apparatus according to an embodiment of the present invention is an information processor operable by voice, including a recognition unit which recognizes a specific voice command, an activation unit which activates the information processor in response to the specific voice command, and a detection unit which detects a predetermined sound. When the activation unit detects the predetermined sound, the activation unit stops an activation process of the information processor in response to the specific voice command for a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2021096271-A (JP)
Title: Wavelength conversion member and manufacturing method therefor
Inventor: MITSUI NOBUKO
IPC: G02B5/20
Filed: 2018-03-29
Abstract: To provide a wavelength conversion member which offers superior weather resistance and can be used for self-luminous transparent screens, and to provide a manufacturing method therefor.SOLUTION: A wavelength conversion member 10 is provided, comprising a phosphor layer 3 containing a matrix 31 made of a non-glass material and inorganic phosphor particles 33 and having a total light transmittance of more than 20% and a haze of less than 70%. Also provided is a method of manufacturing the wavelength conversion member, comprising applying a coating liquid containing the non-glass material or precursor thereof, the inorganic phosphor particles, and a liquid medium on a base material, and drying the applied coating liquid to form a phosphor layer.SELECTED DRAWING: Figure 1
Patent JP-2019177427-A (JP)
Title: Surface grinding method of slab
Inventor: MINAMI YUSUKE
IPC: B24B7/07
Filed: 2018-03-30
Abstract: To provide a surface grinding method of a slab capable of improving grinding efficiency in the slab by a simple device.SOLUTION: A slab receiving base 31 liftable between carrier rollers 2 and movably arranged in the carrier roll axial direction, is lifted from a carrier surface, and a slab 1 is put in a state of being placed on the slab receiving base, and the slab receiving base is moved in the axial direction of the carrier rollers, and is put in a state of abutting on a side guide 35. A rotary grindstone 4 is contacted with a slab upper surface, and grinds the slab upper surface. In that case, the rotary grindstone is arranged in an inclined state to the slab longer direction in parallel to the slab upper surface in a rotary shaft, and the slab upper surface is ground by rotating so that force acting on a slab toward the downstream side in the rotational direction of the rotary grindstone turns to the side guide side by a component in a slab width direction by rotation of a grindstone in a part for contacting the rotary grindstone with the slab.SELECTED DRAWING: Figure 1