baber/WOPTO huggingface dataset:
Patent JP-2021135806-A (JP)
Title: On-vehicle apparatus control device and vehicle control system
Inventor: NAKAYA YUSUKE
IPC: G06F9/50
Filed: 2020-02-27
Abstract: To reduce software development man-hours when deploying vehicle models.SOLUTION: An on-vehicle apparatus control device 100 includes a CPU 150 and a memory 160. The CPU 150 includes an application layer 120, a middleware layer 130, and a device driver unit 141, as a configuration of software. A first communication packet 131 on an application side and a second communication packet 132 on a device driver side are implemented in the middleware layer 130. The middleware layer 130 generates a communication path between the application layer 120 and the device driver unit 141 based on a mapping table 166 stored in a memory 160.SELECTED DRAWING: Figure 1
Patent JP-2021133633-A (JP)
Title: Manufacturing method of three-dimensional molded article, and three-dimensional molding device
Inventor: ANEGAWA KENTA
IPC: B33Y30/00
Filed: 2020-02-28
Abstract: To provide a manufacturing method of a three-dimensional molded article capable of reducing difference in level generated on a surface of the three-dimensional molded article.SOLUTION: A molding method of a three-dimensional molded article using a cutting tool capable of cutting by a first length in a cutting direction includes: a first part molding step in which a molding material is laminated to mold a first part in which the length in the cutting direction is shorter than the first length; a first part cutting step in which the first part is cut in the cutting direction by the cutting tool; and a second part molding step in which the molding material is laminated to mold a second part which is connected to a first end surface in an opposite direction to the cutting direction of the first part and has the length in the cutting direction shorter than the first part.SELECTED DRAWING: Figure 10
Patent JP-2021136950-A (JP)
Title: Harvester
Inventor: OBATA MASATO
IPC: A01D33/14
Filed: 2020-03-06
Abstract: To provide a harvester capable of reducing the number of components.SOLUTION: A harvester 11 includes a conveyor 15 in which a conveyor front side part 15a can be rotated in a vertical direction to a conveyor rear side part 15b. Further, the harvester 11 includes a safety body 71 for securing safety at an upward rotation time of the conveyor front side part 15a to the conveyor rear side part 15b. Downward rotation of the conveyor front side part 15a rotated upward to a predetermined position can be regulated by using the safety body 71.SELECTED DRAWING: Figure 1
Patent JP-2021137447-A (JP)
Title: Band piece, band and watch
Inventor: NAKATSUKA YOSHIKI
IPC: A44C5/10
Filed: 2020-03-09
Abstract: To provide a band piece that can be simplified in a structure and can be light-weighted, a band formed by connecting them, and a watch comprising them.SOLUTION: A band piece includes: a first piece strip 6 including a protrusion 10 protruded into one end 6a of the piece connection direction, and a connecting recess 11 provided so that the protrusion 10 can be arranged in the other end 6b; a second piece strip 7 for covering the first piece strip 6 except a back side of this first piece strip 6; and a pin member 8 for connecting the first piece strip 6 with the second piece strip 7, and connecting with the other band piece 5. Accordingly, the first piece strip 6 can be covered with the second piece strip except the back side, and the first piece strip 6 and the second piece strip 7 can be connected by the pin member 8 in this state, so that parts count is reduced, and a structure is simple and can be assembled easily, and also only the second piece strip 7 is formed of metal, and thereby the band piece 5 can be light-weighted with a sense of quality.SELECTED DRAWING: Figure 4
Patent JP-2021144983-A (JP)
Title: Isolator
Inventor: ODA TATSUHIRO
IPC: H01L23/522
Filed: 2020-03-10
Abstract: To provide an isolator capable of obtaining stable characteristics.SOLUTION: According to one embodiment, an isolator includes first and second conductive members, and first, second and third insulating members. The first conductive member includes a first partial region, a second partial region and a third partial region. A direction from the first partial region to the second partial region is along a first direction. The third partial region is between the first partial region and the second partial region. The second conductive member is electrically connected to the first conductive member and includes a fourth partial region and a fifth partial region. The fourth partial region is between the third partial region and the fifth partial region in a second direction crossing the first direction. The first insulating member includes a first insulating region and a second insulating region. The fifth partial region is between the first insulating region and the second insulating region in the first direction. The second insulating member includes a third insulating region and a fourth insulating region. The fourth partial region is between the third insulating region and the fourth insulating region in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021130646-A (JP)
Title: Amidation method and esterification method using diphosphorus pentoxide
Inventor: UMEMURA KAZUYUKI
IPC: C07C233/73
Filed: 2020-02-20
Abstract: To provide a method for synthesizing amides and esters safely, economically, and rapidly in high yields.SOLUTION: Provided is a method for amidating an amine or a derivative thereof using diphosphorus pentoxide, in which an active ester is synthesized by reacting diphosphorus pentoxide as an activator with a carboxylic acid or a derivative thereof. An amine or a derivative thereof is reacted as a nucleophile with the active ester to amidate the amine or the derivative thereof to obtain an amide or a derivative thereof corresponding to the amine or the derivative thereof. In a similar manner, an active ester is synthesized by reacting diphosphorus pentoxide as an activator with a carboxylic acid or a derivative thereof, and an alcohol or a derivative thereof is reacted as a nucleophile with the active ester to esterify the alcohol or the derivative thereof to obtain an ester or a derivative thereof corresponding to the alcohol or the derivative thereof.SELECTED DRAWING: Figure 1
Patent JP-2021143889-A (JP)
Title: Isotope enrichment measurement method
Inventor: TAKAYANAGI SATOSHI
IPC: G01N24/08
Filed: 2020-03-11
Abstract: To provide an isotope enrichment measurement method which allows for accurately measuring the isotope enrichment of a measurement sample even when an isotope abundance ratio of the measurement sample significantly deviates from a natural abundance ratio, or when it is difficult to accurately weigh the measurement sample.SOLUTION: An isotope enrichment measurement method for measuring a target isotope enrichment of a stable isotope compound using a nuclear magnetic resonance device is provided, the method comprising a standard solution preparation step S1, a sample solution preparation step S2, and an isotope enrichment computation step S4.SELECTED DRAWING: Figure 1
Patent JP-2021142680-A (JP)
Title: Image formation apparatus, image formation method and program
Inventor: MOMOSE ATSUMI
IPC: B41J2/01
Filed: 2020-03-11
Abstract: To appropriately correct the density unevenness by excluding the influence of the medium unevenness at the printing on a recording medium having the complicated medium unevenness such as a cloth.SOLUTION: An image formation apparatus comprises: a head drive unit 174 which prints an image on a recording medium by operating an ink discharge head based on image data; a medium feature acquisition unit 176 which acquires medium unevenness that may occur in a recording medium in a state where the image is not printed; and a control unit 175 which decides a test pattern to be printed on the recording medium on the basis of the medium unevenness of the recording medium acquired by the medium feature acquisition unit and controls the printing by the head drive unit on the basis of the density unevenness acquired by printing the test pattern.SELECTED DRAWING: Figure 1
Patent JP-2021143394-A (JP)
Title: Recovery method of valuable metal
Inventor: URATA KENTARO
IPC: C22B5/10
Filed: 2020-03-12
Abstract: To provide a recovery method of a valuable metal from a material recovered from secondary batteries, which can prevent an increase of an operating temperature in a furnace, can recover at low cost and can improve the yield.SOLUTION: When recovering a metal by separating the metal and an oxide after melting and separating into the metal and oxide followed by cooling, after reducing and metalizing Ni, Co in the mixture by forming a molten slag by heat to 1498°C, by adding a flux and a reducing agent in which any one or more kinds of CaO and CaCO3 and SiO2 are contained into recovered material containing Ni, Co obtained by treating the used secondary batteries, a composition of liquid slag satisfies "2.64≤R-C×12÷16≤13.8", "0.73-4.48×[A]≤[B](0≤[A]<0.12)", "0.32-0.1×[A]≤[B](0.12≤[A]<0.32", "-0.24+0.76×[A]≤[B](0.32≤[A]≤0.84", and [B]≤1.2-1.0×[A](0≤[A]≤0.84).SELECTED DRAWING: Figure 1
Patent JP-2021142303-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-03-13
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A privilege game advantageous to a player is executed on the basis of the fact that a determination result of determination means is a first determination result. A predetermined privilege is given on the basis of the fact that a game ball enters ball entry means which the game ball can enter. On the basis of the fact that the determination result of the determination means is a second determination result different from the first determination result, a variable game is executed in which variable means moves to a first position where the game ball can enter the ball entry means, for a predetermined period. In a specific game state that can be set as the game state after the execution of the privilege game is completed, a case where a first situation is satisfied that can be satisfied when the second determination result is obtained after the first determination result is obtained is more advantageous than a case where a second situation different from the first situation is satisfied. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021148008-A (JP)
Title: Compressor
Inventor: MAEDA KOJI
IPC: F04D29/44
Filed: 2020-03-16
Abstract: To provide a compressor with further reduced noise.SOLUTION: A compressor comprises: a rotational shaft that rotates around an axial line; an impeller that pumps fluid; a casing that surrounds the rotational shaft and the impeller, and has an outlet flow path that guides the fluid pumped from the impeller; and an acoustic liner provided so as to face the outlet flow path in the casing. The acoustic liner has an acoustic space, an introduction hole that communicates the acoustic space with the outlet flow path, and a vortex suppression structure that is provided in a connection area between the introduction hole and the acoustic space and suppresses vortexes generated in the connection area.SELECTED DRAWING: Figure 3
Patent JP-2021147597-A (JP)
Title: Foamable styrene resin particle, preliminary foamed styrene resin particle, and styrene resin foam molding
Inventor: MICHIHATA NAOKI
IPC: C08J9/224
Filed: 2020-03-24
Abstract: To provide a styrene resin foam molding which can prevent blocking in foaming and molding, exhibits good fusion property and surface property while suppressing charging property in foaming and molding, and generates less static electricity; foamable styrene resin particles and preliminary foamed styrene resin particles; and a styrene resin foam molding formed from the foamable styrene resin particles and preliminary foamed styrene resin particles.SOLUTION: Foamable styrene resin particles contain a polystyrene resin and a foaming agent. The main body of the foamable styrene resin particles containing the polystyrene resin and the foaming agent is coated with 0.001 pts.mass to 0.3 pts.mass of silicone oil, 0.001 pts.mass to 0.3 pts.mass of an antistatic agent, 0.005 pts.mass to 0.5 pts.mass of a fatty acid metal salt, and 0.01 pts.mass to 0.8 pts.mass of a fusion accelerator based on 100 pts.mass of the main body of the foamable styrene resin particles.SELECTED DRAWING: None
Patent JP-2021158414-A (JP)
Title: Pattern synchronization circuit, error rate measurement device using the same, and pattern synchronization method
Inventor: IWAI TATSUYA
IPC: G01R29/02
Filed: 2020-03-25
Abstract: To provide a pattern synchronization circuit capable of accurately detecting a head of a pattern of any non-standard measured signal, an error rate measurement device using the same, and a pattern synchronization method.SOLUTION: A pattern synchronization circuit includes: an EIEOS detection unit 31 for detecting a head of EIEOS successively from a measured signal; an SKP detection unit 32 for detecting a head of SKP OS successively from the measured signal; a data detection unit 33 for detecting a head of a data pattern successively from the measured signal; a count unit 34 for counting the number of symbols of the measured signal during a period from detecting the head of the EIEOS in first timing by the EIEOS detection unit 31 to detecting the head of the data pattern by the data detection unit 33; and a synchronization completion signal output unit 35 for outputting a synchronization completion signal synchronized to the symbol in the head of the EIEOS in the first timing in the case where a number counted by the count unit 34 coincides with a predetermined symbol number.SELECTED DRAWING: Figure 5
Patent JP-2021153670-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KAI HIDETAKA
IPC: G06T19/00
Filed: 2020-03-25
Abstract: To provide an information processing device for determining a cognitive function of a user in which after presenting a second point with a mark to the user, the mark is deleted, and a result of measuring the movement from a first point to the second point without a mark by the user is used.SOLUTION: Reception means of an information processing device receives an action of a user. Presentation means presents a three-dimensional video to the user according to the action. Determination means deletes a mark after a second point with a mark is presented to the user, and measures the movement when the user moves from a first point to the second point without a mark so as to determine a cognitive function of the user.SELECTED DRAWING: Figure 1
Patent JP-2021155942-A (JP)
Title: Brick demolition machine in chimney
Inventor: FURUNAGA TATSUHIRO
IPC: E04G23/08
Filed: 2020-03-25
Abstract: To provide a brick demolition machine in a chimney capable of improving demolition efficiency.SOLUTION: A brick demolition machine 100 in a chimney demolishes an inner cylinder A of a chimney D, which consists of an inner cylinder A made of stacked bricks and an outer cylinder C formed from concretes with a gap B between it and the inner cylinder A. The brick demolition machine 100 in the chimney is provided with: a body 10 suspended in the chimney D by a lifting machine E; a plurality of arm bodies 20 provided on the body 10 so as to be freely rotatable in the vertical direction and having a tooth 23 at the tip thereof; a plurality of hydraulic cylinders 30 provided between an outer part of the main body 10 and each arm body 20, respectively, to rotate each arm body vertically relative to the main body; a hydraulic pump 41 provided in the main body 10 to supply hydraulic pressure to the plurality of hydraulic cylinders 30, and an oil tank 42 provided in the main body 10 to store the oil supplied by the hydraulic pump 41.SELECTED DRAWING: Figure 2
Patent JP-2021158605-A (JP)
Title: Information processing device, terminal device, method for controlling information processing device, and method for controlling terminal device
Inventor: MATSUYAMA KENGO
IPC: H04M3/42
Filed: 2020-03-27
Abstract: To provide an information processing device, a terminal device, a method for controlling the information processing device, and a method for controlling the terminal device, capable of appropriately allocating resources to a user who plays a game.SOLUTION: An information processing device is an information processing device which provides, to a terminal device, a cloud game constituted by a plurality of game parts, and which has a control unit. When the control unit detects a change to a game part, provided to the terminal device, on the basis of input information input from the terminal device executing the cloud game, the control unit switches to a network slice corresponding to the changed game part and uses the switched network slice to provide, to the terminal device, the changed game part.SELECTED DRAWING: Figure 5
Patent JP-2021156268-A (JP)
Title: Plasma reactor device for exhaust emission control
Inventor: SHIMAMURA RYOICHI
IPC: F01N3/18
Filed: 2020-03-30
Abstract: To detect presence or absence of PM accumulation without using a temperature sensor while permitting change of a negative electric current integrated value due to a temperature of an exhaust gas, in a plasma reactor main body detecting the presence or absence of PM accumulation by utilizing the negative electric current integrated value.SOLUTION: A phenomenon that a detection value of an absolute value of a negative electric current integrated value does not change even when an electric current maximum value changes in a voltage range of a specific voltage V0 lower than a discharge voltage. Thus, the negative electric current integrated value (of the absolute value) is detected by changing to the specific voltage V0 during an operation of a plasma reactor main body 1. Whether Y is larger or smaller than Y1 as a threshold value is detected, so as to detect presence or absence of PM accumulation.SELECTED DRAWING: Figure 7
Patent JP-2021158917-A (JP)
Title: Method for producing fermented soybean milk-containing beverage
Inventor: KOZUKI MIHO
IPC: A23L11/65
Filed: 2020-03-30
Abstract: To provide a simple method for producing fermented soybean milk-containing beverage in which a curd is difficult to be formed.SOLUTION: A method for producing fermented soybean milk-containing beverage including: a process of mixing soybean peptide into soybean milk to prepare a fermentation raw material; and a process of fermenting the fermentation raw material by lactic acid bacterium, in which (a) the fermentation raw material includes 4 mass% or more and less than 7 mass% of soybean solid content, and the mass ratio of soybean solid content derived from mixed soybean peptide for the total soybean solid content is 7% or more, or (b) the fermentation raw material includes 7 mass% or more and 10 mass% or less of soybean solid content, and the mass ratio of soybean solid content derived from mixed soybean peptide for the total soybean solid content is 20% or more.SELECTED DRAWING: Figure 1
Patent JP-2021163894-A (JP)
Title: Multilayer varistor and manufacturing method thereof
Inventor: AMISAWA MIKINORI
IPC: H01C17/00
Filed: 2020-04-01
Abstract: To provide a multilayer varistor having the insulation resistance of the surface improved without affecting the varistor characteristics.SOLUTION: A multilayer varistor 11 has at least a pair of internal electrodes 13 in a varistor layer 12 with ZnO as the main component and the grain boundary component of Pr6O11, which is configured to have a copper diffusion layer 15 provided 0.01 mm inward from the surface of the multilayer varistor 11, where the diffusion layer 15 contains 5×10-7 wt% or more and 0.5 wt% or less of copper in terms of CuO.SELECTED DRAWING: Figure 1
Patent JP-2021162756-A (JP)
Title: Camera module and method for assembling camera module
Inventor: MIYAMOTO TAKANORI
IPC: H04N5/225
Filed: 2020-04-01
Abstract: To provide a camera module to which an image sensor substrate can be attached in a horizontal direction.SOLUTION: The camera module includes: a camera lens unit with a lens; a housing 20 holding the camera lens unit; an image sensor substrate 40 to which an image sensor is equipped, the image sensor facing the lens; horizontal surfaces 22a and 22b in the housing 20, extending in a direction perpendicular to the direction of the optical axis of the lens, the image sensor substrate 40 being attached to the horizontal surfaces in the direction of an optical axis with an adhesive 62; and vertical surfaces 23a and 23b in the housing 20, extending in the direction of an optical axis, the image sensor substrate 40 being attached to the vertical surfaces in a direction perpendicular to the direction of an optical axis with the adhesive 62.SELECTED DRAWING: Figure 10
Patent JP-2021160808-A (JP)
Title: Multilayer container
Inventor: KATO TAKAYUKI
IPC: C08L67/00
Filed: 2020-04-01
Abstract: To provide a multilayer container which prevents delamination and has good oxygen barrier property.SOLUTION: A multilayer container has an oxygen absorption layer obtained by adding an oxygen absorbent to a first thermoplastic polyester resin, in which a IV value of the first thermoplastic polyester resin is 0.65-1.00.SELECTED DRAWING: Figure 1
Patent JP-2021170881-A (JP)
Title: Piezoelectric drive device, piezoelectric motor, stage, and robot
Inventor: KISHIDA SANSEI
IPC: H02N2/12
Filed: 2020-04-16
Abstract: To provide a piezoelectric drive device which has an excellent heat radiation effect and can be stably driven.SOLUTION: A piezoelectric drive device includes: a first vibrator having a first substrate on which a first piezoelectric element is disposed, and a first wire disposed on the first piezoelectric element; a second vibrator having a second substrate on which a second piezoelectric element is disposed, and a second wire disposed on the second piezoelectric element; and an intermediate substrate having a third substrate, a third wire disposed on a first surface of the third substrate, and a fourth wire disposed on a second surface in a front-to-rear relation to the first surface of the third substrate. The first vibrator, the intermediate substrate, and the second vibrator are layered in this order. The first wire and the third wire are physically and electrically connected, and the second wire and the fourth wire are physically and electrically connected.SELECTED DRAWING: Figure 5
Patent JP-2021169186-A (JP)
Title: Recording device
Inventor: SAKAI NOBUAKI
IPC: B41J29/13
Filed: 2020-04-16
Abstract: To provide a printer which can selectively print on a roll sheet or a cut-form paper and be installed on a narrow space.SOLUTION: A recording device 10 includes: a first cover 70 which may move relative to a recording part 20 which makes records on a sheet S and which moves to a first open position where the first cover 70 opens a space in which the sheet S including the records made by the recording part 20 is transported and a first closing position where the first cover 70 closes the space; and a second cover 80 which may move relative to the first cover 70. A moving direction of the first cover 70 and a moving direction of the second cover 80 relative to the recording part 20 include the same direction component. The recording device includes a first coupling part 91 which may couple the first cover 70 to the second cover 80.SELECTED DRAWING: Figure 5