baber/WOPTO huggingface dataset:
Patent JP-2017209677-A (JP)
Title: Separation method of cation material
Inventor: OKAMOTO TAKAHIRO
IPC: B01J20/34
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a separation method of a cation material capable of coping efficiently and flexibly with separation of a cation material under various environments such as in liquid or in gas, and reusable easily after cation elimination.SOLUTION: In a separation method of a cation material adsorbing on an ion adsorption material, a material for cation material separation obtained by fixing Prussian blue onto a carbon paper or a carbon cloth is attached to a plus side electrode, and energization is carried out with a voltage of 5-100 V and a current of 0.01-1 A.SELECTED DRAWING: None
Patent JP-2019039342-A (JP)
Title: Igniter for internal combustion engine
Inventor: UEDA KAZUAKI
IPC: F02P3/05
Filed: 2017-08-24
Abstract: To provide an igniter capable of easily reducing consumption energy.SOLUTION: An igniter for an internal combustion engine comprises an ignition coil, an ignition plug and an ignition control unit. The ignition coil comprises a primary coil where primary current flows, and a secondary coil where secondary current occurs according to increase/decrease of the primary current. The ignition plug is configured to generate electric discharge by applying secondary voltage from the secondary coil. The ignition control unit is configured to control ignition operation of the ignition plug. The ignition control unit has an energy acquisition unit capable of acquiring a value of ignition energy supplied to the ignition plug during electric discharge. The ignition control unit is configured to, when the value of ignition energy acquired by the energy acquisition unit is equal to or more than a predetermined energy reference value Qr, terminate energy supply to the ignition plug in each cycle.SELECTED DRAWING: Figure 1
Patent JP-2018070590-A (JP)
Title: Use of excess carbodiimide for peptide synthesis at elevated temperatures
Inventor: COLLINS JONATHAN M
IPC: C07K1/08
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a peptide synthesis scheme that can incorporate advantages of elevated temperatures.SOLUTION: A solid phase peptide synthesis (SPPS) method is an improved method of coupling amino acids to produce peptides or peptidomimetics, in which activation and coupling are carried out in the same vessel in the presence of an activator additive at a temperature greater than 30°C and a carbodiimide adding thereto in an amount greater than 1 equivalent compared to the amino acids. The activated acid may be coupled to at least one other amino acid that is linked to a solid phase resin.SELECTED DRAWING: None
Patent JP-2019043083-A (JP)
Title: Method for manufacturing base paper for inkjet printing, and method for manufacturing thermosetting resin decorative plate
Inventor: MIZUNO TAKUYA
IPC: B41M5/52
Filed: 2017-09-06
Abstract: To provide a method for manufacturing base paper for inkjet printing which is formed by coating a coating liquid containing amorphous silica and a polymer resin to decorative plate base paper so as to improve inkjet printability, which improves problems in strike-through of a coating liquid during coating and wrinkles.SOLUTION: A polymer resin which does not dissolve in water but dissolves in an organic solvent is used for a coating liquid, and gravure coating is performed a plurality of times. Cellulose acetate is disclosed as the polymer resin. A printed matter inkjet printed onto base paper for inkjet printing is impregnated with a thermosetting resin, and is used for a thermosetting resin decorative plate.SELECTED DRAWING: None
Patent JP-2019045788-A (JP)
Title: Speech voice recognition system and voice recognition control method of the same
Inventor: NAGASAWA RIHO
IPC: H04M3/51
Filed: 2017-09-06
Abstract: To smoothly update a language model and to improve precision of voice recognition without time and trouble of an operator in a speech voice recognition system.SOLUTION: When correction texts outputted from an operator PC terminal are accumulated for a prescribed number, a recognition result management server transmits the correction texts to a language model dictionary generation server. The language model dictionary generation server generates a language model dictionary on the basis of the correction texts transmitted from the recognition result management server, and transmits the generated language model dictionary to a voice recognition control server with a prescribed trigger. The voice recognition control server distributes the language model dictionary transmitted from the language model dictionary generation server to a voice recognition server. The voice recognition server recognizes voice by referring to the latest language model dictionary from among the language model dictionaries distributed from the voice recognition control server.SELECTED DRAWING: Figure 10
Patent JP-2018039804-A (JP)
Title: Organic-inorganic metallic compound
Inventor: NISHIMURA NAOYUKI
IPC: C07F7/24
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound that can be produced using an easily removable solvent.SOLUTION: Provided is a compound containing a cation and an anion and in which 10 mol% or more and 90 mol% or less of the cation is a Group 14 element cation, 10 mol% or more and 90 mol% or less of the cation is an organic molecular cation, 1 mol% or more and 100 mol% or less of the organic molecular cation is an organic molecular cation A having 2 or more and 30 or less carbon atoms and a fluorine number of 3 or more and 50 or less, and 30 mol% or more and 100 mol% or less of the anion is a Group 17 elemental anion.SELECTED DRAWING: None
Patent JP-2018041086-A (JP)
Title: Particle, optical sheet, screen, display device, particle inspection device, particle production device, particle inspection method, particle production method, screen inspection method, and method for manufacturing screen
Inventor: KUBOTA SHOGO
IPC: G02F1/19
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide particles, an optical sheet, a screen, a display device, a particle inspection device, a particle production device, a particle inspection method, a particle production method, a screen inspection method, and a method for manufacturing a screen, in which speckles can be reduced and degradation in image quality associated with color change can be effectively avoided.SOLUTION: The particle includes a first moiety 61 and a second moiety 62 having different relative dielectric constants from each other. The first moiety 61 and the second moiety 62 have different reflectances or different reflectance spectra of non-visible light wavelengths, or else have different transmittances or different transmittance spectra of non-visible light wavelengths. The first moiety 61 has a first main part 66a and a first diffusion component 66b dispersed in the first main part 66a and having a diffusion function on light; while the second moiety 62 has a second main part 67a and a second diffusion component 67b dispersed in the second main part 67a and having a diffusion function on light.SELECTED DRAWING: Figure 5
Patent JP-2018078278-A (JP)
Title: Solar cell for solar cell array
Inventor: ERIC REHDER
IPC: H01L31/05
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which simplifies manufacturing and allows for automation, while minimizing costs and transfer time.SOLUTION: In a solar cell 14 for a solar cell array having one or more grids 36 on a surface, electrical connection with the grids is made at multiple places located around the solar cell 14, and the electrical connection extends up to one or more conductors arranged below the solar cell 14. The conductors arranged below the solar cell 14 are embedded into a substrate, and each conductor includes a low resistance conductive path for supplying a current from the solar cell 14. The conductor is a loop or a U-shape, or has only an upward or downward path. The solar cell 14 includes a full cell having four reaped corners, and the places exist in the reaped corners 24.SELECTED DRAWING: Figure 5
Patent JP-2019057636-A (JP)
Title: Magnetic memory device
Inventor: MURAYAMA AKIYUKI
IPC: H01L27/105
Filed: 2017-09-21
Abstract: To provide a magnetic memory device with a magnetoresistive effect element having an appropriate base layer.SOLUTION: A magnetic memory device according to an embodiment hereof comprises: a conductive base layer 20 having an amorphous structure and including at least one of first given elements selected from molybdenum (Mo), magnesium (Mg), rhenium (Re), tungsten (W), vanadium (V) and manganese (Mn); and a laminate structure 30 including a first magnetic layer 31 provided on the base layer and having a variable magnetization direction, a second magnetic layer 32 having a fixed magnetization direction, and a non-magnetic layer 33 provided between the first and second magnetic layers.SELECTED DRAWING: Figure 1
Patent JP-2019057231-A (JP)
Title: Simulation device, device management method, and device management program
Inventor: YOSHIMURA TOMOYA
IPC: G06F13/00
Filed: 2017-09-22
Abstract: To adapt a plurality of image forming apparatuses to a use environment while reducing a load due to simulation.SOLUTION: A server comprises: an object apparatus determination unit 253 that determines, from a plurality of image forming apparatuses, one object apparatus; a simulation unit 261 that performs simulation of only the determined object apparatus; and a setting unit 273 that reflects a result of simulation on the object apparatus.SELECTED DRAWING: Figure 6
Patent JP-2019059029-A (JP)
Title: Nozzle surface wiping device for liquid droplet discharge head and liquid droplet discharge device
Inventor: ISHIKAWA KAZUKI
IPC: B41J2/165
Filed: 2017-09-25
Abstract: To provide a nozzle surface wiping device for a liquid droplet discharge head and a liquid droplet discharge device capable of reducing redundancies of a wiping member, compared with a mechanism in which a cleaning liquid is supplied to the wiping member upstream of a rotary roll in a wiping member supply direction, which rotary roll brings the wiping member into contact with the nozzle surface of the liquid droplet discharge head.SOLUTION: Provided is a nozzle surface wiping device 40 for a liquid droplet discharge head 20, the nozzle surface wiping device comprising: a wiping member 60 which is configured to be movable in a supply direction and an opposite rewind direction, and which wipes a nozzle surface 21 of the liquid droplet discharge head 20 as it moves relative to the liquid droplet discharge head 20; a rotary roll 50 which contacts the wiping member 60 from below and brings the wiping member 60 into contact with the nozzle surface 21 while rotating; and supply means 64 for supplying a cleaning liquid S to the rotary roll 50.SELECTED DRAWING: Figure 2
Patent JP-2018089684-A (JP)
Title: Can molding device
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a can molding device for preventing damage of a supply passage of extending toward a molding tool of a die table, and capable of efficiently laying out the supply passage in the die table.SOLUTION: In a can molding device having a turntable rotatable around the central axis by arranging a plurality of can body holding parts for detachably holding a can body in an annular ring shape on one surface side, a die table oppositely arranged to the turntable, arranging a molding tool for molding the can body in an annular ring shape on one surface side and reciprocatable along the axial direction of the central axis, a body part having a reciprocating mechanism for reciprocating the die table along the central axis and a supply passage of extending toward the molding tool of the die table from the body part, a storage part for storing the supply passage is formed on the die table.SELECTED DRAWING: Figure 3
Patent JP-2019061407-A (JP)
Title: Object detection device
Inventor: NAGAHASHI TOMOYUKI
IPC: G06T7/70
Filed: 2017-09-26
Abstract: To detect a position of an individual object with high accuracy from an image photographed in a possible object congestion occurring space regardless of its congestion state.SOLUTION: Density estimating means 50 analyzes an arbitrary area in a photographed image to estimate a congestion degree of an object photographed in the area. Candidate position extraction means 51 uses a single classifier which has learned a feature of a photographed single object image to extract a candidate position having the feature of the single image in the photographed image. Group generation means 52 sets a lower limit regarding a proximity degree of the candidate position to be higher as a congestion degree in the photographed image is higher, and generates a candidate position group including candidate positions closer than the lower limit. Object position determination means 53 determines a position of the object on the basis of the candidate positions belonging to the candidate position group for each candidate position group.SELECTED DRAWING: Figure 2
Patent JP-2019061041-A (JP)
Title: Tubular body for infrared light fixing device, infrared light fixing device, and image forming apparatus
Inventor: OSHI FUMIO
IPC: G03G15/20
Filed: 2017-09-26
Abstract: To provide a tubular body for an infrared light fixing device that suppresses a reduction in transmittance of infrared light after rotation for a long time, compared with a case where an innermost surface of the tubular body is a substrate.SOLUTION: A tubular body for an infrared light fixing device comprises: a tubular substrate; a first elastic layer provided on an outer peripheral surface of the substrate; a release layer provided on an outer peripheral surface of the first elastic layer; and a second elastic layer provided on an inner peripheral surface of the substrate as an innermost surface. The tubular body has transmittance for infrared light in at least partial wavelength region of the infrared region.SELECTED DRAWING: Figure 1
Patent JP-2019058103-A (JP)
Title: Method of predicting incidence of white immature grains of rice, method of predicting whole grain rate of rice, maker gene, and method of cultivating rice
Inventor: SHIRAYA TAKESHI
IPC: C12Q1/68
Filed: 2017-09-26
Abstract: To provide a method of predicting incidence of white immature grains of rice and a method of predicting whole grain rate of rice by which the predictive values with high reliability of the incidence of white immature grains of rice and whole grain rate of rice are obtained early in a ripening phase.SOLUTION: Measured is the expression level of at least one gene among Amy3A, Amy3E, L-APX1, L-APX2, L-APX4, α-glucosidase, Cellulose synthase, CRT/DRE1, Ras GTPase, XET, Cu/Zn SOD, Phosphoglucomutase, β-1,3-glucanase, NAM, Germin-like 8 in an unhulled rice harvested from a rice in a ripening phase.SELECTED DRAWING: Figure 1
Patent JP-2019058144-A (JP)
Title: Food for slimming and external preparation composition
Inventor: MIYAMOTO TAKEO
IPC: A61K8/9711
Filed: 2017-09-28
Abstract: To provide a food composition for slimming and an external preparation composition for slimming, having an excellent slimming effect.SOLUTION: The present invention provides a food composition for slimming and an external preparation composition for slimming, containing Irvingia gabonensis (Simaroubaceae) plant or extract thereof, and Fucus (Fucaceae) seaweed or extract thereof.SELECTED DRAWING: None
Patent JP-2018059197-A (JP)
Title: R-tm-b-based sintered magnet
Inventor: YAMAMICHI DAISUKE
IPC: C22C38/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an R-TM-B-based sintered magnet achieving both of high mechanical strength and excellent corrosion resistance without adding Ni.SOLUTION: There is provided an R-TM-B-based sintered magnet containing 24.5 to 34.5 mass% of R, where R is at least one kind selected from rare earth elements containing Y, 0.92 to 1.15 mass% of B, less than 0.1 mass% of Ni, 0.07 to 0.5 mass% of Ga, 0 to 0.4 mass% of Cu, inevitable impurities and the balance Fe, the contents of Ga and Cu are in an area surrounding pentagon with apexes of Point A (0.5, 0.0), Point B (0.5, 0.4), Point C' (0.1, 0.4), Point D' (0.1, 0.1) and Point E (0.2, 0.0) on an XY plane with Ga amount (mass%) and Cu amount (mass%) as an X axis and a Y axis.SELECTED DRAWING: Figure 1
Patent JP-2019061631-A (JP)
Title: Semiconductor device and memory access method
Inventor: MATSUMOTO KEISUKE
IPC: G06F12/04
Filed: 2017-09-28
Abstract: To provide a semiconductor device which stores compressed data in an external memory, and a memory access method.SOLUTION: A semiconductor device is configured to define a management unit memory area 108A containing a compressed data storage area and a supplementary information storage area 108C containing supplementary information on a memory space. A supplementary information address is calculated from an address indicating a location on a memory where the management unit memory space is set, an address of the supplementary information storage area, and an address of compressed data, to associate the compressed data with the supplementary information, thereby reading the supplementary information.SELECTED DRAWING: Figure 4
Patent JP-2019065935-A (JP)
Title: Hydraulic system
Inventor: TOYODA TOSHIHISA
IPC: F15B11/08
Filed: 2017-09-29
Abstract: To provide a hydraulic system capable of suppressing change in speed of a hydraulic cylinder even when the direction of a load reverses at a shortening motion of the hydraulic cylinder of a single rod.SOLUTION: A closed circuit hydraulic system 1 includes: a pump 2; a rod side supply line 52 for connecting a first port 21 of the pump with a rod side chamber 41 of a hydraulic cylinder 4; a head side supply line 51 for connecting a second port 22 of the pump with a head side chamber 42 of the hydraulic cylinder; a check valve 61 provided at a first tank line 6 branched from the rod side supply line and connected to a tank 11; and a head side counter balance valve 8A provided at a second tank line 7 branched from the head side supply line and connected to the tank. The head side counter balance valve is constituted so as to permit a flow toward the tank from the head side supply line when a head side reference pressure based on a pressure of the rod side supply line and a pressure of the head side supply line is larger than a setting pressure.SELECTED DRAWING: Figure 1
Patent JP-2018067307-A (JP)
Title: Image processing device and image processing method
Inventor: NOBUOKA TETSUYA
IPC: G06T7/00
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image reading method that can present failure in recognition if objects overlap.SOLUTION: According to an embodiment, an image processing device includes a screen, a camera, a distance sensor, and a processor. The screen has an object arranged on one face. The camera photographs an image from the other face of the screen as a photographic image. The distance sensor measures distance from the one face of the screen and generates distance information indicating the distance. The processor extracts a region of the object from the photographic image, identifies the object from the image of the object region, obtains an external size preset to the identified object, calculates a length of the object arranged on the one face of the screen from the screen on the basis of the distance information, and outputs an alert if the external size and the length of the object do not accord.SELECTED DRAWING: Figure 1
Patent JP-2019068678-A (JP)
Title: Electric power conversion device, control apparatus, control method, and power generating system
Inventor: KAWAZOE HIROSHIGE
IPC: H02M7/48
Filed: 2017-10-04
Abstract: To provide an electric power conversion device (MMC) capable of independently performing control of an AC output and a capacitor voltage.SOLUTION: An electric power conversion device comprises: a main circuit part 1 having a plurality of arms 3 to which an output of a plurality of converters (cells 2) is serially connected, and includes a driving part (a PWM control part 105) that generates a driving signal for driving a plurality of semiconductor switching elements in the main circuit part in accordance with a voltage command, and outputs it to the plurality of semiconductor switching elements. The electric power conversion device comprises: an AC control part (an AC current control part 102) in which a control object (a rotating machine G) is connected to an AC side of the main circuit part, and that generates an AC voltage command on the AC side in order to control the AC power of the control object as the number of phases; and a DC control part (a capacitor mean voltage control part 103) that generates a DC voltage command in order to set a mean value of the DC voltage of a plurality of capacitors in the main circuit part to a prescribed value. The voltage command input by the driving part includes: the AC voltage command and the DC voltage command.SELECTED DRAWING: Figure 1
Patent JP-2019078797-A (JP)
Title: Production method of optical film, polarizing plate and image display device
Inventor: ARAI TSUTOMU
IPC: C09D5/00
Filed: 2017-10-20
Abstract: To provide a production method of an optical film free of folding creases (UV creases) while preventing generation of curling or retardation unevenness even when a liquid crystal layer comprising a liquid crystalline compound having a crosslinking functional group is disposed on a transparent polymer film having a thickness of 30 μm or less and having a slow axis parallel to the conveyance direction of the film, and a polarizing plate and an image display device.SOLUTION: A coating liquid containing a liquid crystalline compound having a crosslinking functional group is applied and dried on a transparent polymer film having a thickness of 30 μm or less and having a slow axis parallel to the conveyance direction of the film so as to form a coating layer. When the coating layer is irradiated with UV rays to be cured, a backup roller supporting an opposite side of the film to the coating layer is used, and the temperature of the backup roller is controlled to 30°C to 80°C. A guide roller for supporting the opposite side surface of the film to the coating layer is placed just in front of the backup roller. A distance between the release point of the film on the guide roller and the contact point of the film on the backup roller is 0.5 m or less.SELECTED DRAWING: Figure 3
Patent JP-2019078336-A (JP)
Title: Rotation brake device
Inventor: AKAIWA SHUICHI
IPC: F16D59/00
Filed: 2017-10-25
Abstract: To prevent the magnetic flux from leaking from the magnet and acting on the magnetic viscous fluid to increase the basis torque in a rotation brake device that moves the magnetic material by the rotational centrifugal force and changes the brake force in accordance with the rotational speed.SOLUTION: A rotation brake device comprises: a rotor 3; a rotor housing 4; magnetic viscous fluid 6; magnetic field generating means 7; and so forth. The magnetic field generating means 7 includes: a magnet 12; a movable yoke 14; and first to third yokes 16 to 18. The first yoke 16 with one end 16a connected to the magnetic pole S of a magnet 13 and the other end 16b disposed on one side in the axial direction of the rotor 3. The second yoke 17 with one end 17a disposed on the other side in the axial direction of the rotor 3 and the other end 17b disposed magnetically connectable to the magnetic pole N of the magnet 13 via the movable yoke 14. The third yoke 18 has one end 18a connected to the magnetic pole S of the magnet 13 and the other end 18b disposed magnetically connectable to the magnetic pole N of the magnet 13 via the movable yoke 14.SELECTED DRAWING: Figure 1