baber/WOPTO huggingface dataset:
Patent JP-2022029848-A (JP)
Title: Manufacturing method of ink cartridge storage body and ink cartridge storage body
Inventor: ISHII KATSUHIRO
IPC: B41J2/175
Filed: 2020-08-05
Abstract: To realize a storage body of an ink cartridge including a protection tape peeling mechanism with a simple structure in an easy production process.SOLUTION: An ink cartridge storage body has: an ink cartridge having a recording element substrate having ink discharge ports, and a storage part for storing the ink; a container which has an opening for inserting the ink cartridge and in which the ink cartridge is stored; a lid which seals the opening; a protection tape used to protect the recording element substrate, the protection tape having a first adhesive part adhered to the ink cartridge and a second adhesive part adhered to a predetermined portion of an inner side surface of the container through an adhesive. A manufacturing method of the ink cartridge storage body includes: a storage step in which the ink cartridge to which the protection tape is adhered through the first adhesive part is stored in the container; an adhesion step in which the container and the protection tape are adhered through the second adhesive part; and a sealing step in which the opening of the container in which the ink cartridge is stored is sealed with the lid.SELECTED DRAWING: Figure 6
Patent JP-2022037816-A (JP)
Title: Voice processing method, voice processing device, and, computer program
Inventor: NISHIURA TAKANOBU
IPC: G10L21/0388
Filed: 2020-08-25
Abstract: To propose a voice processing method that can improve sound quality and reproducibility even for voice data that contains factors that hinder reproducibility in a specific frequency band.SOLUTION: The voice processing method includes removing noise from voice data to be processed (S3) and restoring a specific frequency band of the voice data to be processed from which the noise is removed (S5).SELECTED DRAWING: Figure 5
Patent JP-2021032253-A (JP)
Title: Piston and cylinder of internal combustion engine, and internal combustion engine
Inventor: TALAT SHAER
IPC: F02F1/18
Filed: 2020-08-26
Abstract: To create a new type of piston of a cylinder of an internal combustion engine, a cylinder of an internal combustion engine, and an internal combustion engine.SOLUTION: A piston (12) of a cylinder (10) of an internal combustion engine includes: an upper, or front, piston crown (14); a radially outer surface (13); grooves (16a, 16b, 16c) formed on the radially outer surface (13); and piston rings (17a, 17b, 17c) arranged in the grooves (16a, 16b, 16c). The radially outer surface (13) forms a top land (18) between the piston crown (14) and the uppermost, or frontmost, groove (16a) of the piston (12), and the top land (18) carries a non-abrasion-proof coating (22).SELECTED DRAWING: Figure 1
Patent JP-2022038991-A (JP)
Title: Bagging assist device
Inventor: YAMAMOTO MASAKAZU
IPC: B65B67/12
Filed: 2020-08-27
Abstract: To provide a bagging assist device that greatly improves the work efficiency of bagging work by simply and easily inserting a packaging container receiving an object to-be-packaged into a packaging bag.SOLUTION: A bagging assist device comprises: a stacking table 200 that supports a multiplicity of packaging bags B flatly stacked for bagging in order; an air blow unit 100 that blows air toward an opening Bo of an uppermost packaging bag B supported on the stacking table 200 and inflates the packaging bag B; and a chute 300 that guides a packaging container P receiving the object to-be-packaged C toward the uppermost packaging bag B.SELECTED DRAWING: Figure 5B
Patent JP-2022039300-A (JP)
Title: Recording apparatus
Inventor: MINEMURA HIDESHI
IPC: B41J2/01
Filed: 2020-08-28
Abstract: To solve a problem in a conventional recording apparatus in which a medium receiving tray is driven by a motor from a view point of suppressing unintended operation of the medium receiving tray and a load applied to the motor.SOLUTION: A recording apparatus includes an eject roller that ejects a medium on which recording is performed by recording means, a medium receiving tray that is a tray for receiving the medium ejected from the discharging roller and can be switched between a first state and a second state displaced in an eject direction of the medium compared to the first state, a motor that is a power source of the eject roller, power transmission means that can switch between a power transmission state where power of the motor is transmitted from the motor to the medium receiving tray and a power no-transmission state where the power of the motor is not transmitted from the motor to the medium receiving tray, and restriction means that can switch between a restriction state where a displacement of the medium receiving tray when the power transmission means is in the power no-transmission state and a no-restriction state where the restriction is not performed when the power transmission means is in the power transmission state.SELECTED DRAWING: Figure 5
Patent JP-2022039588-A (JP)
Title: Viewing facility evaluation device, viewing facility evaluation method and viewing facility evaluation program
Inventor: NISHI TOYOHIKO
IPC: G06T19/00
Filed: 2020-08-28
Abstract: To provide a viewing facility evaluation device capable of determining and evaluating visibility of viewing from audience seats to a gazing point or a specified point on a stage, which is to be a visual point of audience seated on the audience seats.SOLUTION: A viewing facility evaluation device comprises: a spatial coordinate setting part 410 that sets spatial coordinates corresponding to a viewing facility on the basis of design information on the viewing facility provided with a stage and audience seats; a virtual spatial image generating part 420; an operation information input part; a gazing point determination part 430; and a display part 300. The virtual spatial image generating part 420 generates a virtual spatial image on the basis of the design information in which spatial coordinates are set. In the operation information input part, operation information on operation by a user is inputted. The gazing point determination part 430 sets a gazing point or a specified point which is an object of a visual line from an audience seated on the audience seat, and determines visibility of the gazing point from the audience seat on the basis of the design information in which the spatial coordinates are set. The display part 300 displays determination results of visibility of viewing the gazing point.SELECTED DRAWING: Figure 1
Patent JP-2022039821-A (JP)
Title: Plasma processing device, plasma processing method, and dielectric window
Inventor: KAMADA HIDEKI
IPC: C23C16/511
Filed: 2020-08-28
Abstract: To provide a plasma processing device, a plasma processing method, and a dielectric window capable of generating localized plasma even in a high electron density region.SOLUTION: A plasma processing device 100 includes: a chamber 1 having a processing space 15 for applying a plasma treatment to a substrate W, and a synthetic space 14 for synthesizing electromagnetic waves; a dielectric window 13 that separates the processing space 15 and the synthetic space 14; an antenna unit 2 that has a plurality of antennas 36 that radiate the synthetic space 14 with electromagnetic wave, and functions as a phased array antenna; an electromagnetic wave output unit 3 that outputs electromagnetic waves to the antenna unit 2; and a the control unit 4 that makes the antenna unit 2 function as a phased array antenna, in which the dielectric window 13 has a plurality of recesses 16 on the surface on the processing space side.SELECTED DRAWING: Figure 1
Patent JP-2022040435-A (JP)
Title: Production method of low-temperature cooked rice
Inventor: IWAMOTO HIROSHI
IPC: A23L7/10
Filed: 2020-08-31
Abstract: To provide a technique for retaining the quality of cooked rice preserved in a low temperature for a long time, which enables the reduction in food waste.SOLUTION: A production method of low-temperature cooked rice includes following four processes. In the first process, powder trehalose is added and dissolved in soft water to make trehalose aqueous solution. In the second process, wash-free rice is dipped in the trehalose aqueous solution made in the first process and is left for more than one hour. In the third process, the wash-free rice that has gone through the second process is boiled to be cooked. In the fourth process, the cooked rice that has gone through the third process is frozen or chilled for storage.SELECTED DRAWING: Figure 1
Patent JP-2022041262-A (JP)
Title: Production management device, production management method, and production management program
Inventor: MIYAZAKI KATSUKI
IPC: G06Q10/08
Filed: 2020-08-31
Abstract: To improve the accuracy of stock management of semi-finished products when a product is produced from the semi-finished products after receiving an order entry.SOLUTION: A production management device of an embodiment comprises: a first master registered by associating, for each product, a base semi-finished product, which is a basis of production of a product, with a necessary amount of the base semi-finished products needed when the product is produced; and order entry receiving means that performs an allocation of the stock of the base semi-finished product of stock data by acquiring the base semi-finished product and the necessary amount from the first master using the product as a key when receiving an order entry of the product, and by creating order entry data including an order entry number, a product, a base semi-finished product, an order entry amount, and an allocation amount of the base semi-finished products calculated by multiplying the order entry amount by the necessary amount.SELECTED DRAWING: Figure 3
Patent JP-2022041339-A (JP)
Title: Selection program, information processing device, and control method
Inventor: ISHIDA TSUTOMU
IPC: G06F9/50
Filed: 2020-09-01
Abstract: To distribute load on processing according to processing capacity and resources of an edge terminal.SOLUTION: An information processing device causes a computer to perform processing of: receiving identification information on a terminal from the terminal; selecting one or more user state transition patterns according to the identification information from a plurality of user state transition patterns, which are a plurality of patterns of a user state transition, obtained by clustering information indicating the user state transition, which is a time-series transition of the user state at a prescribed unit time; and transmitting the one or more user state transition patterns to the terminal.SELECTED DRAWING: Figure 13
Patent JP-2022042338-A (JP)
Title: Blowhole analysis method, program, blowhole analysis device and casting condition derivation method
Inventor: TEJIMA SHIYOUZO
IPC: B22D17/14
Filed: 2020-09-02
Abstract: To provide means of predicting the distribution between the size of gas blowholes in a casting and the number of the gas blowholes in vacuum die casting.SOLUTION: The Equation illustrated below expresses the distribution between the diameter d of gas blowholes in a casting and the number n(n≥0) of the gas blowholes in vacuum die casting. A constant A denotes the function of the flow velocity v of a molten metal jetted into a cavity in a gate, and a constant B denotes the function of residual gas quantity m in the cavity. For blowhole analysis, casting conditions including the flow velocity v and the residual gas quantity m are inputted into a computer, and a gas blowhole distribution is calculated by the computer in accordance with the Equation.SELECTED DRAWING: Figure 3
Patent JP-2022042576-A (JP)
Title: Sirocco fan and air conditioner
Inventor: KUGE YOSUKE
IPC: F24F1/0022
Filed: 2020-09-03
Abstract: To obtain a Sirocco fan and an air conditioner suppressing noise without preventing an air flow due to rotations of a fan.SOLUTION: A Sirocco fan has a fan casing that has a suction port for sucking air and a blowout port blowing out the sucked air, a fan that is stored in the fan casing, rotates to suck air from the suction port and blow out the air from the blowout port, and a sound absorbing plate that suppresses noise. The fan casing has a fan storage portion that is formed with the suction port and stores the fan, and a projecting portion that configures the blowout port. The sound absorbing plate is provided at a position that is outside a side wall of the projecting portion and includes an end portion of the blowout port, or a position in an air outflow direction that is a direction blowing out the air from the end portion of the blowout port.SELECTED DRAWING: Figure 1
Patent JP-2022042801-A (JP)
Title: Measurement support system
Inventor: IWABORI SEIGO
IPC: G06Q30/02
Filed: 2020-09-03
Abstract: To provide a measurement support system for providing clothing that matches restrictions on each clothing to a user.SOLUTION: A measurement support system 1 comprises: a smartphone 30 which includes an imaging unit that can capture an image of a user who wears a sample wear provided with a scale information calculation unit; and a management server device 10 which can transmit/receive information to/from the smartphone 30. The management server device 10 comprises: user information storage means 21 which stores clothing information and the like input to the smartphone 30 by the user; clothing information storage means 22 which stores the clothing information and clothing restriction information in association with each other; clothing restriction information selection means 15 which selects the clothing restriction information from the clothing information storage means on the basis of the clothing information input to the smartphone 30 by the user; image storage means 23 which stores the image of the user wearing the sample wear; and evaluation means 16 which evaluates whether or not the image matches the clothing restriction information.SELECTED DRAWING: Figure 2
Patent JP-2021073983-A (JP)
Title: Smartphone PCR device
Inventor: HEIKO SCHWERTNER
IPC: C12M1/00
Filed: 2020-09-07
Abstract: To provide a device and a method to carry out a Polymerase Chain Reaction (PCR) in combination with conventional smartphones.SOLUTION: A thermocycling unit 1 for carrying out a Polymerase Chain Reaction PCR in connection with a smartphone 2 having a CPU, a power source, a display 203, a light source 201 and a camera 202.SELECTED DRAWING: Figure 2A
Patent JP-2021100098-A (JP)
Title: Inductor
Inventor: ARAI TAKAYUKI
IPC: H01F27/29
Filed: 2020-09-07
Abstract: To provide an inductor with the improved heat release characteristic.SOLUTION: An inductor includes: a base body 10 including a mount surface 10b facing a circuit board, an upper surface 10a facing the mount surface, and end surfaces connecting the mount surface and the upper surface; a first external electrode 21 and a second external electrode 22 attached to the mount surface of the base body with a space therebetween in a longitudinal direction that is perpendicular to the end surface; and an internal conductor that is provided in the base body, extends linearly from the first external electrode to the second external electrode in a plan view viewed from a thickness direction perpendicular to the mount surface, and having one end exposed from the mount surface and connected to the first external electrode and the other end exposed from the mount surface and connected to the second external electrode. In a front view viewed from a width direction W that is perpendicular to the thickness direction T and the length direction L, a distance T2 between the upper surface 10a and an axial line A of the internal conductor is smaller than a half of an interval T1 between the upper surface 10a and the mount surface 10b.SELECTED DRAWING: Figure 5
Patent JP-2022045365-A (JP)
Title: Sealed secondary battery and battery case for the battery
Inventor: SHIMURA YOSUKE
IPC: H01M50/40
Filed: 2020-09-09
Abstract: To provide a sealed secondary battery case having a rib structure that prevents an electrode body from shifting due to vibration.SOLUTION: A six-sided box-shaped battery case (20) disclosed herein includes a pair of rectangular wide surfaces (24) and a plurality of rectangular side surfaces between the wide surfaces. On the inner surface side of the case on the pair of wide surfaces, a rib structure (90) that prevents an insulation film (10) housed inside the case from being displaced from a predetermined position at a position where the insulating film can be contacted is formed.SELECTED DRAWING: Figure 4
Patent JP-2022049868-A (JP)
Title: Electrode, and manufacturing method of battery and electrode
Inventor: OKABE AMI
IPC: H01M4/62
Filed: 2020-09-17
Abstract: To provide an electrode having excellent electrode performance.SOLUTION: An electrode 10 includes: a collector 5; and an active substance mixture layer 11 that includes first particles 3, second particles 6, first active material particles 1, and second active material particles 4, which is positioned over the collector 5. The active substance mixture layer 11 includes: a first mixture layer 12 positioned over the collector 5 including the first particles 3 and the first active material particles 1; and a second mixture layer 13 positioned over the first mixture layer 12 including the second particles 6 and the second active material particles 4. In the cross-sectional view of the electrode 10, the active substance mixture layer 11 has, in at least a part, a boundary 11A where the first active material particle 1 and the second active material particle 4 are in discontinuous contact.SELECTED DRAWING: Figure 1
Patent JP-2022054253-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: INOUE HAKUJI
IPC: G03G21/16
Filed: 2020-09-25
Abstract: To solve the problem that a work for detaching a gear is required before moving a conveying roller in an axial direction when the conveying roller supported by a frame is detached.SOLUTION: A sheet conveyance device comprises: a conveying roller for conveying a sheet; a frame for supporting the conveying roller; a gear for rotating integrally with a shaft of the conveying roller; and a gear support part for supporting the gear. The frame has a contact part with which a side end part of the gear is brought into contact. When the conveying roller is moved in an axial direction for detaching the conveying roller from the frame, the side end part of the gear is brought into contact with the contact part and movement of the gear in the axial direction is restricted, so that engagement of the shaft of the conveying roller and the gear is disconnected, and the gear is supported by the gear support part, and the gear is supported at a position where the shaft of the conveying roller can be inserted and attached, by the gear support part, when the conveying roller is attached to the frame.SELECTED DRAWING: Figure 4
Patent JP-2022055217-A (JP)
Title: Non-contact communication device, magnetic tape drive, non-contact communication system, operation method of non-contact communication device, and program
Inventor: KATAOKA EIICHIRO
IPC: G11B15/05
Filed: 2020-09-28
Abstract: To provide a non-contact communication device, a magnetic tape drive, a non-contact communication system, an operation method of the non-contact communication device, and a program that can contribute to the stability of transmission and reception of information to/from a non-contact storage medium.SOLUTION: The non-contact communication device includes: a processor; and a transmission/reception device that transmits and receives information to/from a non-contact storage medium by applying a magnetic field to the non-contact storage medium mounted on a magnetic tape cartridge to induce electric power in the non-contact storage medium, and coupling with the non-contact storage medium by electromagnetic induction. The non-contact storage medium includes a measurement circuit that measures electric power and transmits electric power information on the electric power measured by the measurement circuit to the non-contact communication device. The transmission/reception device receives the electric power information and the processor executes a support process to support transmission and reception based on the electric power information received by the transmission/reception device.SELECTED DRAWING: Figure 18
Patent JP-2022055575-A (JP)
Title: Lighting device
Inventor: KATO SEI
IPC: H05B45/35
Filed: 2020-09-29
Abstract: To provide a lighting device that allows workers or the like to easily confirm setting information set related to an operation of a lighting fixture.SOLUTION: A lighting device of an embodiment includes a lighting fixture and an IC tag. The IC tag is attached to the lighting fixture and stores information readable by wireless communication. The information stored in the IC tag includes setting information set related to an operation of the lighting fixture.SELECTED DRAWING: Figure 2
Patent JP-2022055596-A (JP)
Title: Liquid discharge device and head unit
Inventor: MATSUMOTO YUSUKE
IPC: B41J2/175
Filed: 2020-09-29
Abstract: To provide a liquid discharge device that can reduce a risk that stability of an operation of the liquid discharge device may deteriorate due to liquid leakage.SOLUTION: A liquid discharge device comprises a head unit including a nozzle for discharging liquid, a control circuit that outputs a control signal for controlling an operation of the head unit, a power supply circuit that supplies a power-supply voltage to the head unit, and a liquid container that contains liquid. The head unit has a first terminal to which the control signal is inputted, a second terminal to which the power-supply voltage is supplied and a liquid supply port to which liquid is supplied. The first terminal and the second terminal are positioned side by side along a first direction, and the second terminal is positioned between the first terminal and the liquid supply port, in a second direction crossing the first direction.SELECTED DRAWING: Figure 15
Patent JP-2022056642-A (JP)
Title: Blower and washing machine equipped with the same
Inventor: TSUKAMOTO KAZUHIRO
IPC: F04D29/58
Filed: 2020-09-30
Abstract: To provide a blower improving the cooling efficiency of an electric motor, and capable of making downsizing and increasing of air amount compatible.SOLUTION: A blower has an electric motor 100, a rotary shaft 101 rotatably provided in the electric motor 100, a centrifugal impeller 300 provided on the rotary shaft 101, and a fan casing 52 containing the centrifugal impeller 300. The electric motor 100 is cooled in a cooling channel in which cooling air flows. The cooling channel has a first cooling channel 202 that cools a periphery of the electric motor 100, and a second cooling channel 205 that is provided between the electric motor 100 and the casing 52.SELECTED DRAWING: Figure 9
Patent JP-2022056908-A (JP)
Title: Power storage module, bus bar, and manufacturing method of power storage module
Inventor: SASAKI MICHIHIRO
IPC: H01G9/00
Filed: 2020-09-30
Abstract: To improve the safety of a power storage module by easily disconnecting the connection between a terminal component and a power storage element when an abnormality occurs in a power storage cell.SOLUTION: A power storage module includes a plurality of storage cells (4-1, 4-2) in which at least one terminal (connection terminal 16-1) on the anode side or cathode side is displaced due to an increase in internal pressure (F), a first connection portion (connection piece 8-1) that connects the terminals of multiple storage cells to each other and is connected to the terminal of one storage cell, a second connection portion (connection piece 8-2) that is connected to the terminal of the other storage cell, and a bus bar (8) including a variable support (12, rotating groove 14) that variably supports the connection between the connection portions according to the displacement of either terminal.SELECTED DRAWING: Figure 1