baber/WOPTO huggingface dataset:
Patent JP-2018171538-A (JP)
Title: Vacuum cleaner
Inventor: KODAMA KENJI
IPC: A47L9/10
Filed: 2018-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suppressing the use amount of a material related to the formation of a dust collection device and suppressing the enlargement of the dust collection device.SOLUTION: A vacuum cleaner 1 includes: a dust collection container 22 that has a bottom opening face 22b, is cylindrically formed to have a circular cross section, and is removable with respect to a main body part 2; a lid part 50 arranged to be openable with respect to the bottom opening face 22b of the dust collection container 22; A hinge part 60 arranged on the outer peripheral surface of the dust collection container 22 in order to connect the dust collection container 22 to the lid part 50; an axial part 62 arranged in the hinge part 60 so as to be the rotation center of the lid part 50 to be opened/closed; and a holding member 63 attached to the outer peripheral surface of the dust collection container 22 in order to hold the axial part 62. The holding member 63 is attached to the outer peripheral surface of the dust collection container 22 through the use of screws 64a and lock parts 65 including pawl parts 65a and their lock holes 65b arranged in the holding member 63 and the dust collection container 22.SELECTED DRAWING: Figure 4
Patent JP-2020030664-A (JP)
Title: Self-checkout system
Inventor: ITO YUTAKA
IPC: G07G1/00
Filed: 2018-08-23
Abstract: To provide a self-checkout system capable of achieving simple scan operation.SOLUTION: A scanning device 120 for automatically reading commodity information of a commodity is provided on a conveyance path of a belt conveyor 110. A customer can scan a commodity by simple operation of only putting the commodity on the belt conveyor 110. In addition, a control terminal 140 automatically discriminates a commodity in that a scanning error occurs or a commodity requiring handling operation of an attendant. Especially, in the case of a commodity requiring the handling operation of an attendant, since the control terminal specifies what kind of handling operation of the attendant is required and notifies an attendant terminal 300 of the operation, the attendant can perform the required attendant's operation correctly and quickly.SELECTED DRAWING: Figure 2
Patent JP-2020030685-A (JP)
Title: Authentication apparatus for vehicle
Inventor: KUWABARA HIROAKI
IPC: G06K7/00
Filed: 2018-08-23
Abstract: To make it possible not to give notice during communication on toll fee automatic payment with a roadside device when predicting cleaning timing when the cleaning of a reading contact point of an IC card is necessary and notifying that cleaning of the reading contact point is necessary.SOLUTION: An authentication apparatus includes: a prediction unit 104 that predicts cleaning timing when the cleaning of a card contact 12 is necessary: a timing determination unit 106 that determines timing excluding billing communication when wireless communication with a billing roadside device is not performed; and a notification processing unit 105 that notifies that cleaning of the card contact 12 is necessary at the timing excluding billing communication determined by the timing determination unit 106 when the prediction unit 104 predicts that it is cleaning timing.SELECTED DRAWING: Figure 2
Patent JP-2020033881-A (JP)
Title: Scroll compressor and refrigerating air conditioner
Inventor: IIZUKA Taiki
IPC: F04C18/02
Filed: 2018-08-27
Abstract: To improve compression efficiency by improving airtightness near an enclose starting position of a compression chamber.SOLUTION: A scroll compressor includes: a fixed scroll 1 which has a fixed end plate 1b and a fixed scroll lap 1a raised thereon; a swiveling scroll 2 which has a swiveling end plate 2b and a swiveling scroll lap 2a raised thereon; and a back pressure chamber 4 which is formed on a back surface side of the swiveling scroll and becomes pressure between discharge pressure and suction pressure. The scroll compressor is configured to introduce oil on a compressor discharge side into the back pressure chamber. The scroll compressor also includes: an oiling path 40 which is formed on the swiveling end plate of the swiveling scroll, and communicates the back pressure chamber to a suction chamber 6 or a compression chamber 200 formed by engaging the fixed scroll and the swiveling scroll; and a throttle member 41 which is provided on the oiling path and throttles a passage of the oiling path.SELECTED DRAWING: Figure 2
Patent JP-2020032752-A (JP)
Title: Hybrid construction machine
Inventor: HARA TADAHIRO
IPC: F02D29/00
Filed: 2018-08-27
Abstract: To provide a hybrid construction machine that can increase control responsiveness to variations in workload while maintaining an electric power balance.SOLUTION: A hybrid construction machine includes: an engine; an engine ECU 21; a hydraulic pump configured to be driven by the engine; a power generator 3 configured to assist driving of the engine during powering operation and generate power during regenerative operation; a battery configured to charge or discharge power generated by the power generator 3; an inverter 31a configured to control output of the power generator 3; and a power generator control command device 5 configured to generate a control command and send the control command through the inverter 31a to the power generator 3. The power generator control command device 5 includes: a control command generation unit 51 configured to generate the control command on the basis of a load factor deviation that is a difference between a target engine load factor and an actual engine load factor of the engine; and a control command correction unit 52 configured to correct the load factor deviation on the basis of a rotation deviation that is a difference between a target engine rotation and an actual engine rotation of the engine.SELECTED DRAWING: Figure 4
Patent JP-2020035120-A (JP)
Title: Transfer management system, transfer management method and transfer management program
Inventor: CHIBA HIROSHI
IPC: G06Q20/10
Filed: 2018-08-29
Abstract: To provide a transfer management system capable of reducing a work load relating to a reserved batch transfer process even when the batch transfer process is reserved due to a shortage of balance or the like.SOLUTION: A receiving unit 81 receives a withdrawal error due to an insufficient balance of a withdrawal account generated in response to a batch transfer instruction. A deposit confirmation unit 82 performs the confirmation of deposit at a predetermined timing with respect to the withdrawal account in which the withdrawal error has occurred. The deposit confirmation unit 82 periodically repeats the confirmation of deposit for the withdrawal account in which the withdrawal error has occurred until the deposit necessary for lump-sum transfer is made.SELECTED DRAWING: Figure 5
Patent JP-2019075975-A (JP)
Title: Display device
Inventor: FUJITA ERI
IPC: B60L3/00
Filed: 2018-08-29
Abstract: To provide a display device enabling a driver to recognize a state of an electric vehicle.SOLUTION: A motor meter 10 as a display device used for an electric vehicle having a motor as a drive source includes: a first zone 11 for indicating torque of the motor; and a second zone 12 for indicating a temperature of a coil of the motor. The electric vehicle performs processing for suppressing the torque when a coil temperature is high because the coil in the motor is heated, causing the coil temperature to rise, as the vehicle is operated with high torque. This allows a driver to visually recognize the motor torque and the coil temperature at the same time via the motor meter 10, enabling the driver to predict torque suppression while recognizing the coil temperature, so that the driver can avoid a feeling of discomfort even if a feeling of acceleration is suppressed as a result of the torque suppressing being applied to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020034709-A (JP)
Title: Control device, lens device, imaging device, and control program
Inventor: KAKIMOTO YU
IPC: G03B17/14
Filed: 2018-08-30
Abstract: To provide a control device, a lens device, an imaging device, and a control program that can improve accuracy and operability of a distance indication to a subject.SOLUTION: The control device has obtaining means for obtaining information indicating a zoom position of an optical system including a movable focus lens during focusing, information indicating a position of the focus lens, and positional relationship information indicating a relationship between the zoom position of the optical system and the position of the focus lens, set for each subject distance so as to maintain an in-focus status, and determination means for determining the subject distance to be indicated on the display means according to the current position of the focus lens. The determination means determines the subject distance to be indicated on the display means based on virtual position information of the focus lens corresponding to the current position of the focus lens when the current position of the focus lens is between the positional relationship information corresponding to one of an infinite distance and the nearest distance, and the drive limit position of the focus lens at one side.SELECTED DRAWING: Figure 10
Patent JP-2019043946-A (JP)
Title: Ligand for molecule purification, tag peptide for molecule purification, and molecule purification method using the same
Inventor: NEMOTO NAOTO
IPC: C07K1/22
Filed: 2018-08-31
Abstract: To provide a ligand for molecule purification containing a pH sensitive dye compound and a linker having a carrier binding part, a tag peptide for molecule purification capable of binding and dissociation by a structure change of the ligand for molecule purification, and a molecule purification method using the same.SOLUTION: There is provided a ligand for molecule purification containing a pH sensitive dye compound such as phenolphthalein and a linker, such as PEG, having a carrier binding part capable of binding to a carrier such as a resin, a bead or the like for purification. There are provided a tag peptide molecule purification capable of binding to and dissociation from specifically the ligand for molecule purification by a reversible structure change of the pH sensitive dye compound due to pH change, and a molecule purification method simply and easily capable being conducted thereby.SELECTED DRAWING: Figure 11
Patent JP-2020035357-A (JP)
Title: Information processing device
Inventor: MAEDA TSUTOMU
IPC: G06F11/273
Filed: 2018-08-31
Abstract: To provide a technique that allows one integrated circuit mounted on an information processing device to obtain the number of integrated circuits mounted on the information processing device.SOLUTION: An information processing device 1 includes a first board 10 to a third board 30. Each board mounts two FPGAs. The FPGAs mounted on each board can communicate with each other. Each FPGA includes a utilization situation signal acquisition unit 111 and a mounted number identifying unit 113. The utilization situation signal acquisition unit 111 acquires an individual utilization situation signal indicating the utilization situation of each board. The mounted number identifying unit 113 identifies the number of FPGAs included in the information processing device 1 on the basis of the acquired individual utilization situation signal.SELECTED DRAWING: Figure 2
Patent JP-2018199716-A (JP)
Title: 19-nor c3,3-disubstituted c21-n-pyrazolyl steroids and methods of use thereof
Inventor: GABRIEL MARTINEZ BOTELLA
IPC: A61P25/30
Filed: 2018-09-04
Abstract: To provide 19-nor C3,3-disubstituted C21-N-pyrazolyl steroids and methods of use thereof.SOLUTION: Provided herein are 19-nor C3,3-disubstituted C21-pyrazolyl steroids of formula (I) and pharmaceutically acceptable salts thereof, where Rare specific groups. Such compounds are considered to be useful for prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.SELECTED DRAWING: None
Patent JP-2019049551-A (JP)
Title: Switch device and clock
Inventor: FUNAHARA YUKIO
IPC: G04B37/10
Filed: 2018-09-05
Abstract: To provide a switch device and a clock achieving higher operability while ensuring waterproof property.SOLUTION: The switch device includes: a wrist watch casing 1 having a through-hole 10 including a small diameter hole portion 12 and a large diameter hole portion 13; a guide member 21 disposed in the large diameter hole portion 13; an operation member 11 having a shaft 17 to be inserted into the small diameter hole portion 12 and a head 18 to be disposed in the guide member 21; a water-proof member 24 disposed between the head 18 and the guide member 21; and an air passage 27 to ventilate inside the guide member 21 to the outside of the wrist watch casing 1 through a ventilation portion 28 of the guide member and a ventilation filter 22 disposed between the guide member 21 and the large diameter portion 13. Thus, water-proof property and airtight property in the guide member 21 can be ensured by the water-proof member 24, while an inner pressure of the guide member 21 can be maintained substantially equal to the outside pressure by ventilating inside the guide member 21 to the outside of the wrist watch casing 1 through the ventilation portion 28 and the ventilation filter 22 in the air passage 27.SELECTED DRAWING: Figure 2
Patent JP-2020050353-A (JP)
Title: Low adsorption resin film for packaging
Inventor: OKUMURA SHOHEI
IPC: B32B27/28
Filed: 2018-09-25
Abstract: To provide a resin film for packaging excellent in non-adsorptive property and impermeability for an aroma component, especially ethyl caproate and/or isoamyl acetate, and further, a packaging material and a package with excellent aroma retainability and excellent maintainability of the flavor of contents, which prevent the aroma component, especially ethyl caproate and/or isoamyl acetate, contained by contents that are packaged with use of the low adsorption resin film from being adsorbed, permeated or dissipated.SOLUTION: Provided is a low adsorption resin film for packaging, containing cyclic olefin resin, for preventing ethyl caproate and/or isoamyl acetate from being adsorbed and permeated.SELECTED DRAWING: Figure 1
Patent JP-2020050069-A (JP)
Title: Saddle-riding vehicle
Inventor: FUJII JUN
IPC: B62K3/02
Filed: 2018-09-26
Abstract: To provide a saddle-riding vehicle making it possible to upgrade the compactness and turning ability of a vehicle.SOLUTION: In a motorcycle 10 including a head tube 21, a down frame 22 extending backward and downward from the head tube 21, and a seat frame 24 supporting a seat 14, the down frame 22 and the seat frame 24 are formed in a V-shape in a side view. A V-shaped lower end part is connected to a cross member 23. An engine 53 is suspended by the cross member 23, and a wheel base is contracted.SELECTED DRAWING: Figure 1
Patent JP-2019033270-A (JP)
Title: Wafer inspection device
Inventor: HAGIWARA JUNICHI
IPC: G01R31/26
Filed: 2018-09-26
Abstract: To provide a wafer inspection device capable of easily withdrawing a maintenance test head.SOLUTION: A wafer inspection device 10 includes a plurality of cells 11 stacked one above the other, and each of the cells 11 includes a test head 15 used for wafer inspection and a maintenance opening 26 which is opened toward the outside for drawing out a test head 15.SELECTED DRAWING: Figure 1
Patent JP-2020052636-A (JP)
Title: Vehicle control device
Inventor: AOKI KENICHIRO
IPC: G08G1/16
Filed: 2018-09-26
Abstract: To provide a vehicle control device capable of suppressing a possibility to give a psychologically uncomfortable feeling to a driver of a vehicle in curve traveling by an automatic operation.SOLUTION: A vehicle control device includes: a lane information acquisition section for acquiring lane information including curvature of a curve in front of a travel direction of a vehicle; an object vehicle information acquisition section for acquiring object vehicle information being the information of an object vehicle to be an object of overtaking, parallel-traveling, or passing; a trajectory generation section for generating a target trajectory to allow a vehicle to perform automatic traveling within a traveling possible area; and a travel control section for allowing a vehicle to perform automatic traveling along a target trajectory. When a vehicle approaches an object vehicle, the trajectory generation section performs target trajectory correction processing to off-set a target trajectory to be fixed by lane information in a separate direction from an object vehicle. When a vehicle approaches an object vehicle from an outer side of a curve, an off-set amount of a target trajectory is set according to curvature of the curve in target trajectory correction processing.SELECTED DRAWING: Figure 2
Patent JP-2019064908-A (JP)
Title: Silica aggregate, adsorbent, adsorption column, purification system, treatment method of liquid, and method for producing silica aggregate
Inventor: KANEZAKI KENGO
IPC: C02F1/28
Filed: 2018-09-26
Abstract: To provide a silica aggregate that can adsorb an objective metal ion in a high selectivity even in the case when the admixture is present in a liquid to be treated and to provide a purification system using the silica aggregate.SOLUTION: A silica aggregate 1 has a plurality of silica primary particles 11 aggregated. A plurality of silica primary particles 11 has an average particle size of 1 nm to less than 10 nm and a plurality of silica primary particles 11 are crosslinked with each other through a bond including a siloxane bond to form a silica aggregate 1 having an average particle size of 10 μm to 2,000 μm. At least a part of the surface of the silica primary particle 11 includes aluminium oxide 13. Additionally, an aggregate having DNA immobilized into the silica aggregate is also disclosed and these aggregates can selectively absorb/recover a heavy metal and a nobel metal.SELECTED DRAWING: Figure 1
Patent JP-2020050384-A (JP)
Title: Package
Inventor: NAKATSUKA MARIKO
IPC: B65D77/08
Filed: 2018-09-26
Abstract: To provide a package capable of accommodating a plurality of contents and easily taking out each content while maintaining the appearance of the package.SOLUTION: In a package where a square bottom 10 and four accommodation portions 20 are connected through a bottom side 11, each accommodation portion 20 has a triangle-shaped accommodation portion first side 21, an accommodation portion second side 22, an accommodation portion third side 23, and an accommodation portion bottom 24, the accommodation portion first side 21, the accommodation portion second side 22, the accommodation portion third side 23, and the accommodation portion bottom 24 are connected by a folding line to form each surface of a triangular pyramid, the bottom 10 and the four accommodation portions 20 are constituted by one sheet and the bottom side 11 is formed by an easily tear-off line which facilitates cutting.SELECTED DRAWING: Figure 1
Patent JP-2020051325-A (JP)
Title: Biogas generator and method for changing engine oil thereof
Inventor: SHIRAI NOBUAKI
IPC: F02B77/13
Filed: 2018-09-27
Abstract: To reduce time and effort required for changing engine oil of a biogas generator with power generation equipment arranged in a container.SOLUTION: An oil pan to receive engine oil is permanently installed below an oil discharge port of a biogas generator. An oil drain is installed at a lower section of a container with a tip section thereof extended to an outside of the container. A base end section of the oil drain is connected to a communication hole provided on the oil pan. Thus, the engine oil can be semi-automatically collected into an oil collection tank installed outside the container through the communication hole and the oil drain.SELECTED DRAWING: Figure 1
Patent JP-2020049787-A (JP)
Title: Recording method and inkjet recording apparatus
Inventor: NAKAMURA KIYOSHI
IPC: B41J2/01
Filed: 2018-09-27
Abstract: To provide a recording method making it possible to carrying out recording having good adhesion with a recording medium while restricting damage to the recording medium.SOLUTION: A recording method includes: a coating film forming step of forming a coating film by attaching UV curable ink to a film-shaped recording medium; a curing step of forming a cured film by curing the coating film under UV irradiation; and a heating step of heating the cured film. In the heating step, the cured film is heated at a glass transition temperature or above of the cured film and at a heat distortion temperature or below of macromolecule contained in the recording medium as a main component.SELECTED DRAWING: None
Patent JP-2020052242-A (JP)
Title: Head-mounted display, dimming member
Inventor: HIRAYAMA YUKO
IPC: G02B27/02
Filed: 2018-09-27
Abstract: To provide a small-sized dimming member 30 and a head-mounted display 100 including the dimming member 30.SOLUTION: A HMD100 includes: a device body 10; a mounting section 20 which is mounted on the head of a user and supports the device body 10; a display section 11 for displaying an image; a first lens 12a for guiding image light from the display section 11 to a right eye of the user; a second lens 12b for guiding the image light from the display section 11 to a left eye of the user; a first dimming member 30a including a first annular base end section 32a provided in the device body 10 so as to surround a rim of the first lens 12a and a first cylindrical wall section 31a extending to a rear side of the device body 10 from the first base end section 32a; and a second dimming member 30b including a second annular base end section 32b provided in the device body 10 so as to surround a rim of the second lens 12b and a second cylindrical wall section 31b extending to the rear side of the device body 10 from the second base end section 32b.SELECTED DRAWING: Figure 2
Patent JP-2019021931-A (JP)
Title: Manufacturing method of inverse conducting type insulation gate bipolar transistor, and inverse conducting type insulation gate bipolar transistor
Inventor: YOSHIDA TAKAICHI
IPC: H01L29/861
Filed: 2018-10-03
Abstract: To provide a manufacturing method of an inverse conducting type insulation gate bipolar transistor, and the inverse conducting type insulation gate bipolar transistor in which an IGBT and a diode are formed on the same semiconductor substrate with optimum electrical characteristics.SOLUTION: An IGBT region 21 and an FWD region 22 are provided on the same semiconductor substrate. A plurality of trenches 2 are provided in a front surface of an ntype semiconductor substrate at predetermined intervals. P-channel regions 5-1 are provided at predetermined intervals in a longitudinal direction of the trenches 2 between the adjacent trenches 2, thereby configuring a MOS gate. In the IGBT region 21, the p-channel region 5-1 and an ndrift region 1 are alternately disposed in the longitudinal direction of the trenches 2. In the FWD region 22, the p-channel region 5-1 and a pthinning region 5-2 are alternately disposed in the longitudinal direction of the trenches 2. A first pitch x11 of the p-type channel regions 5-1 in the longitudinal direction of the trenches 2 in the IGBT region 21 is shorter than a second pitch x21 of the p-type channel regions 5-1 in the longitudinal direction of the trenches 2 in the FWD region 22.SELECTED DRAWING: Figure 1