baber/WOPTO huggingface dataset:
Patent JP-2020203582-A (JP)
Title: Safety device
Inventor: OMORI YASUHISA
IPC: B61L27/00
Filed: 2019-06-18
Abstract: To provide a method by which a possible cause of the event is easily identified in a short time in the case any event occurs in a system.SOLUTION: In a safety device constituted as a double system configuration provided with a first system and a second system, the first system and the second system comprise control parts, communication IO parts, storage parts storing logs and a connection device. The connection device connects the first system with the second system, in the case any event occurs in the first or second system, utilizes logs which exist before and after the event occurs in the first system and in the second system, compares logs existing in the first system with logs existing in the second system and detects a difference between the logs.SELECTED DRAWING: Figure 3
Patent JP-2019189220-A (JP)
Title: Automatic driving control device
Inventor: ADACHI TSUTOMU
IPC: B60W40/08
Filed: 2019-06-20
Abstract: To rely on an operation of a driver by invalidating a part or all of automatically executing control as necessary.SOLUTION: An automatic driving control device which is mounted in a vehicle includes: a surrounding information acquisition section; a driving mode setting section; and an automatic control section. The driving mode setting section switches a driving mode of a vehicle to a basic mode when a preset basic mode switching condition is established when the driving mode of the vehicle is set to a high level automation mode.SELECTED DRAWING: Figure 6
Patent JP-2021001797-A (JP)
Title: Melanin staining solution for keratinocyte and staining method using the same
Inventor: MATSUSUE MIYUKI
IPC: G01N33/50
Filed: 2019-06-21
Abstract: To provide a melanin staining solution that simply stains melanin existing on keratinocytes of skin in a short time, and a staining method using the solution.SOLUTION: Provided is a melanin staining solution and a staining method using the solution, which comprises staining a mixed aqueous solution of three kinds of a nonionic surfactant, potassium ferricyanide and ferric chloride. According to the present invention, it is possible to provide means that easily stains melanin existing on keratinocytes of skin in a short time by using a sample of keratinocytes obtained by contacting a skin surface with an adhesive medium such as tape.SELECTED DRAWING: Figure 1
Patent JP-2021001972-A (JP)
Title: Optically anisotropic body, and manufacturing method of the same
Inventor: NOBUTO KOICHI
IPC: C08F220/30
Filed: 2019-06-21
Abstract: To provide an optically anisotropic body that is excellent in heat resistance property when including an isotropic resin layer so as to abut with a retardation layer between the retardation layer formed of a polymerizable liquid crystal composition and an adhesive layer, and further to provide the optically anisotropic body, a liquid crystal display element, organic light emitting display element, polarized film using the optically anisotropic body and the like.SOLUTION: The present invention provides an optically anisotropic body that includes an isotropic resin layer equal to or more than 80°C in an aspect abutting with a retardation layer.SELECTED DRAWING: None
Patent JP-2021000306-A (JP)
Title: Treatment system
Inventor: HIGASHI ARUMI
IPC: A61L2/07
Filed: 2019-06-24
Abstract: To perform sterilization from a main line to treatment devices, and to ensure the sterility of a treatment system.SOLUTION: A treatment system 10 comprises: an injection water production device 12 that supplies water to a looped main line 14; multiple branch lines 40, 100 which are connected to the main line 14; a liquid formulation preparation device 26 and a filling machine 28 which are connected to branch lines 40 and 100 and perform predetermined treatment using water; partition valves 42 and 102 which are installed in the branch lines 40 and 100; a steam generator 20 that supplies steam for sterilizing the liquid formulation preparation device 26 and the filling machine 28 to the main line 14; and drain discharge means 27 for the liquid formulation preparation device and drain drainage means 29 for the filling machine which are installed on the liquid formulation preparation device 26 and the filling machine 28 and discharge the steam having passed through and sterilized the main line 14, the branch lines 40 and 100, the liquid formulation preparation device 26, and the filling machine 28, and steam-condensed drain.SELECTED DRAWING: Figure 1
Patent JP-2021004056-A (JP)
Title: Packing box
Inventor: IGARASHI TAKASHI
IPC: B65D81/36
Filed: 2019-06-26
Abstract: To provide a packing box that can be transformed into a trash can that can reduce waste scattering.SOLUTION: A paper-made packing box 1 includes a square tubular body part 2 and a pair of closing parts 4,5 that closes openings respectively at upper and lower ends of the body part 2. The body part 2 is structured by having first side plates 21, 22 facing each other and second side plates 23, 24 facing each other in a direction intersecting a direction facing the first side plates 21, 22 connected via a vertical crease line (a). The closing parts 4, 5 consist of a pair of inner flaps 31 connected respectively to the first side plate 21 and a pair of outer flaps 33, 34 connected respectively to upper and lower edges of the second side plates 23, 24 and overlapped on an outer surface of the inner flap 31. A first breakable line 41 that separates the first side plate 21 and the second side plate 24 is formed on the body part 2. The packing box 1 has a locking part 62 that is separated from the second side plate 24 and supports the first side plate 21 rotated toward an outer surface of the second side plate 23 by that the inner flap 31 and the second side plate 24 come into contact with each other.SELECTED DRAWING: Figure 5
Patent JP-2021004827-A (JP)
Title: Humidity detection device and image forming apparatus
Inventor: FUJIKURA SHUICHI
IPC: G01N27/04
Filed: 2019-06-27
Abstract: To make it possible to accurately detect humidity even in a low humidity environment.SOLUTION: A humidity detection device comprises: a resistance change type humidity sensor 127; a voltage dividing resistance 128 that converts a current analog signal of the humidity sensor 127 into a voltage analog signal indicating a voltage value corresponding to a resistance value of the humidity sensor 127; a switching unit 124 that alternately applies, to the humidity sensor 127, a first voltage for flowing a current in a first direction and a second voltage for flowing a current via the voltage dividing resistance 128 in a second direction opposite to the first direction; a voltage follower 129 that performs impedance conversion of the voltage analog signal; and an ASIC 121 that has a first detection mode for specifying humidity according to a first voltage value detected when the first voltage is applied to the humidity sensor 127, and a second detection mode for specifying humidity according to a second voltage value detected when the second voltage is applied to the humidity sensor 127.SELECTED DRAWING: Figure 3
Patent JP-2021006008-A (JP)
Title: Harvester
Inventor: MORIMOTO RYUJI
IPC: A01D67/00
Filed: 2019-06-27
Abstract: To satisfy a requirement that it has been desired that the confirmation of information related to an engine and an operation thereof should be efficiently performed with respect to a gear change operation of a main gear change lever.SOLUTION: A driving seat 32 and an operation panel part 34 which is located while adjoining a lateral sideway of the driving seat 32 are arranged at a driving part 10, and a main gear change lever 52 and an engine information display operation part 55 for displaying information related to an engine mounted to a machine body, and performing an operation related to the information are horizontally arranged at the operation panel 34 side by side.SELECTED DRAWING: Figure 4
Patent JP-2021016329-A (JP)
Title: Work machine
Inventor: ITO RYOSUKE
IPC: A01G3/04
Filed: 2019-07-18
Abstract: To provide a technique capable of suppressing breakage of a handle when a work machine is fallen and a top face side of a head housing collides with a ground surface.SOLUTION: A work machine comprises: a support rod extending in a cross direction; and a head unit attached to a front end part of the support rod. The head unit comprises: a tip tool; a power transmission mechanism; a head housing; and a handle. The power transmission mechanism may transmit power to the tip tool. The head housing stores the power transmission mechanism and may be fitted to the support rod in a rotatable manner. The handle may extend forward from the head housing. The handle may be gripped by an operator when rotating the head housing to the support rod. The handle may be arranged on a lower side of a top part of the head housing, in a vertical direction orthogonal to a cross direction in a state of mounting the work machine.SELECTED DRAWING: Figure 2
Patent JP-2021021192-A (JP)
Title: Vehicle door open/close control device
Inventor: KUROYANAGI YUSUKE
IPC: B60J5/04
Filed: 2019-07-24
Abstract: To provide a vehicle door open/close control device that enables efficiently regulating turning of an open side of a door body in a half-open state at a desired position and preventing occurrence of local stress concentration at the time of regulation of such a half-open state.SOLUTION: A vehicle door open/close control device is provided with a door body 2 enable opening and closing a door opening of a vehicle body 1, a door knob 4 attached to the door body 2, a vehicle body bracket 11 fixed to the vehicle body 1, a hinge shaft body 12 attached to the vehicle body bracket 11, a one-way clutch 13 attached to the hinge shaft body 12 in a state where turning on the closed side is permitted with respect to the hinge shaft body 12 and turning on the open side with respect to the hinge shaft body 12 is restricted, and a grip 14 attached to the door body 2 so as to be able to move between a regulated position for gripping the one-way clutch 13 and a permissible position away from the one-way clutch 13, and the grip 14 and the door knob 4 are mechanically or electrically connected to each other so as to interlock with each other.SELECTED DRAWING: Figure 2
Patent JP-2021022012-A (JP)
Title: Driving support device
Inventor: SUZUKI TAKASHI
IPC: B60K28/06
Filed: 2019-07-24
Abstract: To provide a driving support device for supporting realization of safety driving by issuing appropriate warning to a driver of an own vehicle in a tailgating state so as to resolve a tailgating state in an early stage.SOLUTION: A driving support device 10 for supporting driving of a vehicle by a driver includes: tailgating determination means 32 for determining whether an own vehicle 100 is in a tailgating state; and tailgating warning means 33 for issuing warning to a driver of the own vehicle 100 by adjusting accelerator pedal reaction force when the tailgating determination means 32 determines that the own vehicle 100 is in a tailgating state.SELECTED DRAWING: Figure 1
Patent JP-2019214120-A (JP)
Title: Shaped abrasive particles with low roundness factor
Inventor: DWIGHT D ERICKSON
IPC: B24D3/14
Filed: 2019-08-01
Abstract: To provide novel shaped abrasive particles and coated abrasive articles.SOLUTION: The present invention relates to shaped abrasive particles comprising alpha alumina and having a cross-sectional shape along a longitudinal axis of the shaped abrasive particles, the cross-sectional shape comprising a non-circular cross-sectional plane, and the shaped abrasive particles having an average roundness factor of between about 15% to 0%.SELECTED DRAWING: Figure 3
Patent JP-2019219410-A (JP)
Title: Operation monitoring system of nuclear power plant
Inventor: HANADA SATOSHI
IPC: G21D3/00
Filed: 2019-08-05
Abstract: To provide an operation monitoring system of nuclear power plant capable of reducing the monitoring burden imposed on workers.SOLUTION: The operation monitoring system of the nuclear power plant includes: a display panel for displaying major parameters of the nuclear power plant, which is disposed at a position visible to all workers in the central control room; and a display panel control unit that controls the display on the display panel. The display panel control unit detects the change tendency indicating the change tendency of the major parameters over time and controls to display the change tendency in association with the major parameters on the display panel.SELECTED DRAWING: Figure 3
Patent JP-2021028119-A (JP)
Title: Liquid storage device, and liquid injection device
Inventor: HIRATA SHINJI
IPC: B41J2/175
Filed: 2019-08-09
Abstract: To provide a liquid storage device which can suppress that an ink flows out from an ink tank during transportation.SOLUTION: A liquid storage device comprises a liquid storage part for storing an ink, and adapter 130 covering the liquid storage part. A liquid injection port 113 for injecting the ink and an atmosphere introduction port 114 for introducing atmosphere into the liquid storage part are formed in the liquid storage part. A first open hole for exposing the liquid injection port 113 and a recess 132 concaved to the liquid storage part side are formed in the adapter 130. A second open hole 132a for exposing the atmosphere introduction port 114, and a projection 132b, which stores a cap for encapsulating the atmosphere introduction port 114 in the state that the atmosphere introduction port 114 is not encapsulated, are formed in the recess 132.SELECTED DRAWING: Figure 2
Patent JP-2020190176-A (JP)
Title: Electric horizontal blind and electric horizontal blind system
Inventor: TANIGAWA FUMIHIKO
IPC: E06B9/264
Filed: 2019-08-09
Abstract: To provide an electric horizontal blind and an electric horizontal blind system capable of satisfactorily preventing the angle deviation of a slat and adjusting the slat angle with high accuracy.SOLUTION: The present invention comprises an upper slat group 20A in which a plurality of slats 21 is arranged in the vertical direction, and a lower slat group 20B, which is arranged below the upper slat group 20A and has a plurality of slats 21 arranged in the vertical direction, drive means (lifting motor 62 and rising motor 65) for driving the upper slat group 20A and the lower slat group 20B, and a control unit 80 that controls the drive of the drive means. The control unit 80 controls the drive means so that the slats 21 deployed in the vertical direction execute the reference position setting operation in which the reference position is set. After the reference position setting operation, the control unit 80 controls the drive of the drive means so as to change the orientation of at least one slat 21 of the upper slat group 20A and the lower slat group 20B.SELECTED DRAWING: Figure 1
Patent JP-2021032573-A (JP)
Title: Positioning system, automatic steering system, and positioning method
Inventor: NAKAO MASATO
IPC: G01S19/43
Filed: 2019-08-16
Abstract: To perform a positioning operation with high accuracy even in a place out of a range of a telecommunication network provided by a telecommunication enterprise.SOLUTION: A positioning system is an RTK-based positioning system, in which a GPS positional information of a mobile object measured using the GPS is corrected by a corrected positional information based on the reference positional information of a fixed base station measured using the GPS. The positioning system, which is placed in a positioning target area, comprises: a telecommunication base station that constructs a second telecommunication network, which is a telecommunication network different from a first telecommunication network provide by a telecommunication enterprise, and which is a complex of wireless network having multiple wireless networks arranged so as to cover the positioning target area using a directional antenna; and a positioning processing unit that acquires the corrected positional information by way of the second telecommunication network constructed by the telecommunication base station, corrects the GPS positional information of the mobile object based on the corrected positional information, and measures the positional information of the mobile object in the positioning target area.SELECTED DRAWING: Figure 1
Patent JP-2020004729-A (JP)
Title: Power storage device separator and power storage device
Inventor: MURAKAMI MASAHITO
IPC: H01M50/489
Filed: 2019-08-26
Abstract: To provide a power storage device separator with less degradation of polyolefin without impairing durability of a power storage device while having excellent heat resistance and ion permeability, and the power storage device including the same.SOLUTION: A power storage device separator has a porous layer containing a polyolefin resin and an ionic compound. Content of the ionic compound in the porous layer is 86% by mass or more and 99% by mass or less. Whiteness of the separator exceeds 98.0.SELECTED DRAWING: None
Patent JP-2021035915-A (JP)
Title: Boron cluster-coupled compound
Inventor: MATSUMOTO YOSHIYO
IPC: C07F5/02
Filed: 2019-08-30
Abstract: To provide a novel boron-containing compound which increases intratumorous accumulation and tumor retention, and is efficiently taken into a tumor cell.SOLUTION: The present invention relates to a compound represented by formula (I) in the figure or a salt thereof. [In the formula, X represents a divalent to pentavalent organic group; Y represents a linker structure; R represents a monovalent group comprising boron clusters; and n represents 2, 3, 4 or 5.SELECTED DRAWING: None
Patent JP-2021036630-A (JP)
Title: Communication device, control method, and program
Inventor: HORIO DAISUKE
IPC: G06F13/38
Filed: 2019-08-30
Abstract: To provide a communication device, a control method of the same, and a program for improving the processing efficiency of data transmission.SOLUTION: A communication device controls to start transmitting a generated packet or header to a communication device in parallel with the generation of the packet or header in response to the completion of the generation of a specific packet or header.SELECTED DRAWING: Figure 6
Patent JP-2021039441-A (JP)
Title: Alarm unit
Inventor: TAKAHASHI HIDEKI
IPC: H05B47/00
Filed: 2019-08-30
Abstract: To provide an alarm unit capable of optimizing visibility without increasing power consumption.SOLUTION: An alarm unit includes: a housing; plural illumination LEDs 22a-22d arranged in the housing so as to respectively illuminate mutually different directions on an outer side of the housing; a switch 21 for receiving an operation to select at least one of the plural illumination LEDs 22a-22d; and a control section for setting a direction to be illuminated by the selected one of the illumination LEDs 22a-22d, as a radiation direction in response to the operation.SELECTED DRAWING: Figure 2
Patent JP-2021037662-A (JP)
Title: Metal resin composite and car component including metal resin composite
Inventor: OTSUKI AKIHISA
IPC: B32B5/00
Filed: 2019-09-02
Abstract: To provide a metal resin composite capable of suppressing a deformation caused by a thermal expansion coefficient difference between a metal material and a resin material containing a reinforced fiber.SOLUTION: A metal resin composite comprises a metal material, a resin material containing a reinforced fiber, and a thermosetting adhesive for bonding both. The adhesive on an adhesive surface between the metal material and the resin material is intermittently arranged along each side of one set of sides facing with each other. When a ratio of a length of an adhesive region in which the adhesive is arranged to a length of a non-adhesion region in which the adhesive is not arranged (total length of non-adhesion region/total length of adhesion region) is 0.05 to 2.5, so deformation of a thermal expansion coefficient difference between the metal material and the resin material containing the reinforced fiber can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2021038983-A (JP)
Title: Neutron measurement unit, neutron measurement device and neutron measurement method
Inventor: SHINTADA JOKO
IPC: A61N5/10
Filed: 2019-09-02
Abstract: To provide a neutron measurement unit that can measure a dose of neutron beam emitted from a neutron source for a region having a predetermined spread in a short time without discrimination from γ-rays in the boron neutron capture therapy.SOLUTION: A neutron measurement unit 100 in the present invention includes a plate-shaped neutron converter 101 containing cadmium and a plate-shaped thermal phosphor 102 so as to be overlapped with each other by aligning the thickness directions T of both.SELECTED DRAWING: Figure 1
Patent JP-2021038558-A (JP)
Title: Damage control type displacement suppression device
Inventor: SOMEYA YUTA
IPC: E01D19/04
Filed: 2019-09-03
Abstract: To provide a damage control type displacement suppression device that suppresses the relative displacement generated between a main structure and a support structure and prevents damage to at least one of the installation location of the main structure and the installation location of the support structure.SOLUTION: A damage control type displacement suppression device 10 includes: a dimensional change absorption function with which a slide plate 29 slides in a first width direction between inner side surfaces 35 of a second fixing plate 27 to absorb the dimensional change of a main structure; and a damage prevention function with which the outer peripheral surface of a head plate 19 partially abuts on the inner peripheral surface of the slide plate 29 to suppress the relative displacement when a relative displacement is generated between the main structure and a support structure, and with which a variable rod 18 is plastically deformed before the installation location of the main structure and the installation location of the support structure are damaged to prevent damage to the installation locations of those structures when the outer peripheral surface of the head plate 19 abuts on the inner peripheral surface of the slide plate 29 and an external force due to the relative displacement is transmitted to the installation location of the main structure and the installation location of the support structure.SELECTED DRAWING: Figure 1
Patent JP-2021045245-A (JP)
Title: Device for game halls
Inventor: YONENAGA NAOAKI
IPC: A63F7/02
Filed: 2019-09-17
Abstract: To provide a device for game halls that restricts removal of a storage medium in conjunction with a locking of a door unit.SOLUTION: A device 10 for game halls that is to be installed in a game hall comprises: a housing unit 100 having an opening and housing articles; a door unit 200 that can open or close the opening of the housing unit 100; and lock means 210 for locking or unlocking the door unit 200. The lock means 210 has a configuration in which, in conjunction with a locking of the door unit 200, removal of a storage medium is restricted, in the storage medium, information allowing specification of valuable values for a player to use for games is stored.SELECTED DRAWING: Figure 21