baber/WOPTO huggingface dataset:
Patent JP-2021133983-A (JP)
Title: Squeeze container
Inventor: KURIHARA GORO
IPC: B65D35/52
Filed: 2020-02-28
Abstract: To provide a squeeze container capable of securing a liquid dripping property of a content after discharge even when a container body is reduced in a wall thickness.SOLUTION: The squeeze container includes a container body 10 and a discharge cap 20; the discharge cap blocks communication between an inside and an outside of the container body through an inside of a discharging hole 27 and includes an elastically deformable discharge film 23 in which a slit 23a for communicating the inside and the outside of the container body through the inside of the discharging hole in opening is formed; body parts 12, 13 of the container body assume a flat shape having a pair of short side parts 15 and a pair of long side parts 16 viewing from a container axis O direction, and a panel part 17 recessed to an inside in a radial direction is formed on a long side part; a bottom surface 18 of the panel part assumes a curved shape swelling toward an outside in a radial direction viewing from the container axis direction and is formed so as to be elastically deformable, and a curvature radius of a bottom face of the panel part viewing from the container axis direction is lager than 44 mm and smaller than 66 mm.SELECTED DRAWING: Figure 1
Patent JP-2021135980-A (JP)
Title: Data cooperation system and configuration changing system
Inventor: NAKAJIMA TAKANORI
IPC: G06F16/21
Filed: 2020-02-28
Abstract: To provide a data cooperation system and a configuration changing system that allows cooperation of data even if there is a change in configuration of data in an information system of a data collection destination.SOLUTION: A data cooperation system comprises: a data collection system that collects data held by information systems; and a data storage system that stores the data collected by the data collection system and held by the plurality of information systems. When a change in configuration of data in the information systems is detected (YES in S442), and when the details of a change in a configuration, of the configuration of the data cooperation system, which is to be changed in correspondence with the details of the change in configuration of data in the information systems is determined (YES in S443), a configuration management server in the data cooperation system changes the configuration, of the configuration of the data cooperation system, which is to be changed in correspondence with the details of the change in configuration of data in the information systems, with the determined details (S446).SELECTED DRAWING: Figure 16
Patent JP-2021141662-A (JP)
Title: Gate driving device
Inventor: AKIYAMA HIRONORI
IPC: H02M1/00
Filed: 2020-03-03
Abstract: To control surge properly.SOLUTION: A voltage detection unit 11 detects a peak value of voltage Vds when a semiconductor switching element 5 is switched. A maximum value acquisition unit 12 acquires the maximum value among a plurality of peak values detected by the voltage detection unit 11 in a predetermined detection period including the period for which the semiconductor switching element 5 is switched a plurality of times, and outputs the result. A calculation unit 14 calculates a value of the gate resistance of the semiconductor switching element 5 so that the deviation between the maximum value output from the maximum value acquisition unit 14 and the target value of the peak value determined in accordance with the specification of the semiconductor switching element 5 becomes small. A driving unit 15 changes the gate resistance value of the semiconductor switching element 5 on the basis of the calculation result by the calculation unit 14, and drives the gate of the semiconductor switching element 5.SELECTED DRAWING: Figure 5
Patent JP-2021137261-A (JP)
Title: Ophthalmological observation device and ophthalmological observation program
Inventor: TAKEUCHI DAISUKE
IPC: A61B3/10
Filed: 2020-03-04
Abstract: To provide an ophthalmological observation device and an ophthalmological imaging program capable of efficiently changing display regions of a plurality of images.SOLUTION: The ophthalmological observation device is equipped with storage means for storing images of an eye to be examined acquired by an ophthalmological imaging device, a monitor for displaying the images of the eye to be examined stored in the storage means, and an operation input part for an examiner to execute operation input. The ophthalmological observation device includes display control means for changing display regions of a right eye image and a left eye image by synchronizing them in forward direction with respect to a vertical direction, and synchronizing them in a reverse direction with respect to a horizontal direction on the basis of an operation signal from the operation input part in a state that the right eye image, which is the image of the right eye to be examined, and the left eye image, which is the image of the left eye to be examined stored in the storage means, are displayed in parallel on the monitor.SELECTED DRAWING: Figure 5
Patent JP-2021139856-A (JP)
Title: Method for inspecting a columnar honeycomb molding before calcination or after calcination
Inventor: NAKAMURA HIROTADA
IPC: C04B38/00
Filed: 2020-03-09
Abstract: To provide an inspection method of a columnar honeycomb molding before calcination and after calcination which can be performed in a nondestructive manner, and can be substituted to a rigidity inspection.SOLUTION: There is provided a method for inspecting a columnar honeycomb molding before calcination and after calcination having a columnar honeycomb structure part having an external peripheral side wall, and a bulkhead arranged at an internal peripheral side of the external peripheral side wall, and partitioning a plurality of cells which form a flow passage from a first bottom face up to a second bottom face. The method includes; a process for photographing at least either of images of the first bottom face or the second bottom face of the columnar honeycomb molding before calcination and after calcination by a camera; a process for measuring areas of openings of the plurality of cells in the image; and a process for specifying abnormal cells having openings having areas which allow a deviation from a preset allowable range from the plurality of cells, and measuring the number of the abnormal cells.SELECTED DRAWING: Figure 5
Patent JP-2020164330-A (JP)
Title: Medium processing device and unit connection method of medium processing device
Inventor: TAKAHASHI HIROAKI
IPC: G07D11/16
Filed: 2020-03-10
Abstract: To provide a medium processing device that is capable of accurately and easily setting a connection order of a plurality of second units to be connected to the first unit and the unit connection method of the medium processing device.SOLUTION: The medium processing device includes a calculation unit and a plurality of accumulation units 3 to 6 that are connected to the calculation unit. The plurality of accumulation units 3 to 6 each include: common transport routes 311, 411, 511 and 611 that transport paper sheets 100; and optical sensors 36, 46, 56 and 66 that detect the paper sheets 100 transported by the common transport routes 311, 411, 511 and 611. The connection order of the plurality of accumulation units 3 to 6 to the calculation unit is determined by the signal that indicates that the optical sensors 36, 46, 56 and 66 of the plurality of accumulation units 3 to 6 have detected the paper sheets 100.SELECTED DRAWING: Figure 10
Patent JP-2021144383-A (JP)
Title: Work support system, work system, work support method, and program
Inventor: NASHIRO Kohei
IPC: A01B69/00
Filed: 2020-03-11
Abstract: To provide a work support system, work system, work support method, and program that allow a user to easily take measures against an event that can obstruct work.SOLUTION: A work support system 10 that is used together with a working machine 3 comprises an estimation part 12 and an output part 13. The working machine 3 travels on a farm field using an engine 31 as a driving force. The estimation part 12 estimates presence/absence of occurrence of a target event associated with variation in the load of the engine 31 at least based on the magnitude of the load of the engine. The output part 13 outputs output data corresponding to the estimation result by the estimation part 12.SELECTED DRAWING: Figure 1
Patent JP-2021143277-A (JP)
Title: Polyimide, polyimide film, polyamic acid, multilayer polyimide film and its production method, and polyimide laminate
Inventor: OISHI YOSHIYUKI
IPC: C08G73/10
Filed: 2020-03-12
Abstract: To provide a polyimide which has thermoplasticity, is excellent in dimensional stability and adhesiveness, and is improved in heat resistance.SOLUTION: The polyimide has a constitutional unit represented by the general formula (1) in the figure. (In the formula, A1 is a tetravalent aromatic group or tetravalent aliphatic group; and B1 is a divalent organic group comprising a triazine ring.)SELECTED DRAWING: None
Patent JP-2020125212-A (JP)
Title: Paper sheet storage device
Inventor: ODAJIMA JUNICHI
IPC: B65H29/58
Filed: 2020-03-16
Abstract: To provide a paper sheet storage device that converts a position of a paper sheet from the received first position to the second position. and then store the sheet.SOLUTION: The paper sheet storage device includes a temporary storage part 91 that is integrally formed so that its paired grooves face to each other and is shaped so that it receives and stores a paper sheet in the first position between the paired grooves with the ends of the paper sheet supported by the paired grooves for storage. By rotating the temporary storage part 91, the position of the stored paper sheet is converted from the first position to the second position (for example, from the standing position to the lying position). An elevator part 92 transports the paper sheet put in the second position keeping them in the second position in a predetermined transport direction that the paper surface faces, thereby separating the paper sheet from the temporary storage part 91 and transporting them to a storage part 201. The storage part 201 stacks and stores the paper sheets separated from the temporary storage part 91 in multiple pieces in the second position.SELECTED DRAWING: Figure 31
Patent JP-2020158763-A (JP)
Title: Resin composition and film for lid material
Inventor: HENMI TAKASHI
IPC: C08L23/26
Filed: 2020-03-17
Abstract: To provide a resin composition which is excellent in sealability and adhesiveness to containers made of plastic, especially containers of polyethylene terephthalate, polylactic acid, polystyrene and polypropylene, and can be suitably used as a sealant layer of a lid material of a container, and to provide a film for a lid.SOLUTION: There is provided a resin composition comprising: 3 wt.% or more and 13 wt.% or less of a vinyl acetate content (VA); 60 wt.% or more and 95 wt.% or less of ethylene-vinyl acetate copolymer (A) whose ratio of a weight average molecular weight (Mw) to a number average molecular weight (Mn) is 1.5 or more and 4.5 or less; and 5 pts. wt. or more and 40 pts. wt. or less of a tackifier resin (B) (where a total of (A) and (B) is 100 pts. wt.).SELECTED DRAWING: None
Patent JP-2021147850-A (JP)
Title: Roller compacted concrete material mixing method and roller compacted concrete
Inventor: SOMEYA TATSUYA
IPC: C04B28/02
Filed: 2020-03-18
Abstract: To provide a roller compacted concrete material mixing method and roller compacted concrete that are excellent in workability and can open traffic at an early stage.SOLUTION: A roller compacted concrete material mixing method for when producing a roller compacted concrete by mixing a binder, an aggregate, and water, as well as an admixture as an optional material, mixes the binder, aggregate, water, and the admixture together based on the relation between an amount of binder B [kg/m3] contained per 1 m3 of the total volume of the aggregate, water, and admixture, an aggregate volume Ag [L/m3] contained per 1 m3 of the total volume, an amount of water W [kg/m3] contained per 1 m3 of the total volume, an amount of unit admixture Ad [kg/m3] contained per 1 m3 of the total volume, and a slump value measured in accordance with JIS A 1101:2014, and a water binder ratio R which is the ratio of the binder amount B [kg/m3] to the water volume W [kg/m3].SELECTED DRAWING: Figure 1
Patent JP-2021149538-A (JP)
Title: Key top structure
Inventor: NAKAMURA SHUTA
IPC: G06F3/02
Filed: 2020-03-19
Abstract: To provide a key top structure capable of enhancing durability to electrostatic discharge.SOLUTION: A key top structure is used in an electrical appliance 10. The key top structure comprises: a housing 20 having an open hole 25; a substrate 11 on the housing 20; a push button switch 12 being mounted on the substrate 11 and being arranged on a center line of the open hole 25; a bar-shaped key top 40 movably provided on the housing 20 on a pushing direction of the push button switch 12; and a perforated plate 30 being provided on the housing 20, and having a small hole 31 whose diameter is less than that of the key top 40 on a movement direction of the key top 40. The key top 40 has a tray part 41 which extends in a dish-state in an outer diameter direction from a side face of an intermediate part in a longitudinal direction of the key top 40, and a cylinder part 42 extending from an outer edge of the tray part 41 to the small hole 31 side.SELECTED DRAWING: Figure 5
Patent JP-2021149753-A (JP)
Title: Computer program, server device, terminal device, and method
Inventor: WATANABE MASASHI
IPC: G06F3/01
Filed: 2020-03-23
Abstract: To provide a computer program, a server device, a terminal device, and a method, which enable performance of an avatar object played by a distributor.SOLUTION: In a method, information in which one of a first mode or a second mode is selected is acquired. When the first mode is selected, distributed video is received and the received video data is displayed. When the second mode is selected, at least information related to a motion which can express the movement of an avatar object by being synthesized with information related to the avatar object related to a distributor terminal and information related to a gift given from a viewer terminal for viewing an animation expressing the movement of the avatar object as information required for generation of the animation, and sound are received. The animation is generated using the information required for the generation of the animation, and the animation is displayed.SELECTED DRAWING: Figure 8
Patent JP-2021146395-A (JP)
Title: Laser unit and laser marker device
Inventor: SASAKI TAKASHI
IPC: B23K26/00
Filed: 2020-03-23
Abstract: To provide a multi-beam laser marker which imparts a uniform field depth expanding effect to each ray of light.SOLUTION: A laser unit has a laser light source in which a plurality of light-emitting parts for emitting a laser beam are arranged, an imaging lens system for condensing of the laser beam, and an imaging position change element for changing imaging positions of the plurality of laser beams in the optical axis direction so that the imaging positions are different on the optical axis of the imaging lens system. In the imaging position change element, the imaging positions are different depending on an incident position in a vertical position to the optical axis direction.SELECTED DRAWING: Figure 2
Patent JP-2021151209-A (JP)
Title: Freezing preservation work auxiliary jig
Inventor: MATSUZAWA ATSUSHI
IPC: C12M1/00
Filed: 2020-03-25
Abstract: To provide a freezing preservation work auxiliary jig capable of stably holding a freezing preservation jig, capable of easily encapsulating a cell or a tissue without contacting of a cap member to the mounted cell or tissue, and quickly immersing the cell or tissue to liquid nitrogen.SOLUTION: There is provided a freezing preservation work auxiliary jig comprising on a substrate, at least: a cap member holding part; an observation part having an open structure; and a main body member holding part, in which the cap member holding part, the observation part having the open structure and the main body member holding part are arranged in a substantially linear state.SELECTED DRAWING: Figure 8
Patent JP-2021157361-A (JP)
Title: Optimization device and optimization method
Inventor: KANDA KOICHI
IPC: G06N99/00
Filed: 2020-03-26
Abstract: To shorten a calculation time for an optimization problem having a 2-way 1-hot constraint.SOLUTION: A calculation section 13 calculates an amount of change for energy of an Ising model occurring upon having values for four state variables change, for each of a plurality of first state variables whose value before the change is 0, in a manner to satisfy constraints in which: a sum of values for the state variables included in each row is 1 when N2 state variables included in an evaluation coefficient expressing energy for the Ising model are arranged in N rows N columns; and further a sum of the values for the state variables included in each column is 1. A transition selection section 14 selects, based on the amount of change for the energy calculated for each of the plurality of first state variables, four state variables where the change is tolerated, and outputs identification information (index=p, q, r, s) for identifying the selected four state variables. An update section 15 updates, based on the identification information, the values for the four state variables where the change is tolerated.SELECTED DRAWING: Figure 1
Patent JP-2021156211-A (JP)
Title: Pump device
Inventor: NOMURA TETSUYA
IPC: F04D13/16
Filed: 2020-03-27
Abstract: To provide a pump that can replenish air while maintaining a pump discharge and a shutoff total pump head even when using water for a long time.SOLUTION: A pump device includes an impeller rotatably driven by an electric motor, a casing positioned so as to surround an outer periphery of the impeller and having an outer shell that forms a pump part, an air type tank storing liquid, which is discharged from the pump part, by a constant amount and capable of accumulating pressure, and an air replenishment device for replenishing air to the air type tank periodically. The air replenishment device includes a drive part that is different from the pump part.SELECTED DRAWING: Figure 6
Patent JP-2021154639-A (JP)
Title: Method for manufacturing high pressure tank and high pressure tank
Inventor: HATTA TAKESHI
IPC: F17C1/06
Filed: 2020-03-27
Abstract: To provide a method for manufacturing a high pressure tank which enables high quality impregnation while suppressing reduction in productivity when a fiber layer is impregnated with a resin.SOLUTION: A method for manufacturing a high pressure tank 10 includes a step of winding carbon fibers around a liner 11, providing a fiber layer on an outer periphery of the liner and forming a preform, and impregnating the fiber layer of the preform with a curable resin and curing the curable resin, and also winds a metal wire 13b together with the carbon fibers around the liner when the carbon fibers are wound around the liner.SELECTED DRAWING: Figure 2
Patent JP-2021158050-A (JP)
Title: Shield terminal and shield connector
Inventor: MITSUI SHOHEI
IPC: H01R24/38
Filed: 2020-03-30
Abstract: To provide a shield terminal and a shield connector that can prevent short circuit between an electrical component connection portion and an outer conductor.SOLUTION: A shield terminal T includes an outer conductor 50, a connection 41 of an electrical component 20, and an insulator 80, and the outer conductor 50 includes a crimping portion 53 that is crimped to a terminal portion of a shielded electric wire 10, a bottom surface portion 59 having an opening 62 opened on a front side of the crimping portion 53, and side surface portions 61 provided on the left and right sides of the bottom surface portion 59, and the connecting portion 41 is arranged between the left and right side surface portions 61, and is configured by connecting a central conductor 11 of the shielded electric wire 10 and the electric component 20, and the insulator 80 includes left and right side walls 82 located between the connecting portion 41 and the side surface portion 61.SELECTED DRAWING: Figure 9
Patent JP-2021163987-A (JP)
Title: Memory system, memory device, and control method for memory system
Inventor: ARAI YASUKI
IPC: H04L9/10
Filed: 2020-03-30
Abstract: To prevent unauthorized use of data.SOLUTION: A memory system according to one embodiment includes a memory device that stores data, and a controller that controls various kinds of operation for the memory device. The memory device performs program operation with first program voltage for a plurality of memory cells that belong to a first address of the memory device, detects one or more first memory cells with threshold voltage having a value different from the value between a first determination level VL and a second determination level VH which is different from the first determination level, among the memory cells using the first determination level VL and the second determination level VH, and generates specific information INFS (INFL, INFH) on the memory device on the basis of the position of the first memory cell in the first address.SELECTED DRAWING: Figure 10
Patent JP-2021160439-A (JP)
Title: Head-up display device
Inventor: HATA MAKOTO
IPC: G02B27/01
Filed: 2020-03-31
Abstract: To provide a vehicular display device capable of stably detecting a position of a pupil of a user even when external light is made incident.SOLUTION: A head-up display device 1 projects display light L1 onto a front windshield 2 of a vehicle, generates and displays a virtual image V by the display light L1 reflected by the front windshield 2, projects infrared light L2 onto a driver D of the vehicle, takes an image of the driver D, and detects a position of a pupil of the driver D on the basis of the taken image. When it is difficult to detect the position of the pupil on one eye E of the right and left eyes of the driver D, a control part 10 estimates the position of the pupil on the one eye E on the basis of the information on positional relationships between the pupil of the driver D and a feature point. When it is determined that the position of the pupil has moved in a predetermined range while the position of the feature point on the other eye E of the right and left eyes of the driver D is maintained, the control unit estimates the position of the pupil on the one eye E on the basis of the information on the positional relationships and the information on the movement.SELECTED DRAWING: Figure 1
Patent JP-2021161180-A (JP)
Title: Crystalline radical polymerizable composition for fixing electrical and electronic component, in-vehicle rotor core, and method for manufacturing rotor core fixed body
Inventor: KOYAMA TOMOHITO
IPC: H02K1/27
Filed: 2020-03-31
Abstract: To provide a crystalline radical polymerizable composition that has an excellent stability in the plasticization temperature range of the crystalline radical polymerizable composition, and has a good handleability, a fast curing and a good moldability.SOLUTION: In a preferred embodiment of the crystalline radical polymerizable composition for fixing electrical and electronic component of the present invention, provided is a radical polymerizable composition that contains at least a crystalline radical polymerizable compound, an inorganic filler, a silane coupling agent, and a radical polymerization initiator, and in which, characterized, the radical polymerization initiator is a thermal polymerization initiator.SELECTED DRAWING: None