baber/WOPTO huggingface dataset:
Patent JP-2021038206-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2020-08-26
Abstract: To provide a compound useful as a material for organic devices such as an organic electroluminescent element.SOLUTION: A polycyclic aromatic compound represented by the following formula or its polymer is provided. In the formula, A ring, B ring, C ring and D ring are each an optionally substituted aryl ring or a heteroaryl ring; Y1 is B and the like; X is >N-R and the like, wherein R is an optionally substituted aryl or the like; Z is a group formed by bonding two or more rings selected from an aryl ring, a heteroaryl ring and a cycloalkyl ring; and Z and N are each directly bonded to carbon atoms that form the D ring and that are adjacent to each other. At least one hydrogen in the formula may be replaced with deuterium or the like.SELECTED DRAWING: None
Patent JP-2022017147-A (JP)
Title: Viscose filament fiber having antibacterial and deodorizing properties and method for producing the same
Inventor: Li ke pei
IPC: D01F2/10
Filed: 2020-08-28
Abstract: To provide a viscose filament fiber having antibacterial and deodorizing properties and capable of retaining a deodorizing function even after washing a plurality of times, and to provide a method for producing the filament fiber.SOLUTION: A viscose filament fiber having antibacterial and deodorizing properties comprises a flavonol compound, an organoguanidine compound and a phthalocyanine compound as raw materials. A method for producing the deodorizing viscose filament fiber comprises mixing a deodorizing auxiliary with cellulose viscose to obtain a mixed spinning stock solution, obtaining a mixed spinning fiber by solidification bath spinning and molding, and finally carrying out desulfurization, washing with water and drying treatment.SELECTED DRAWING: Figure 2
Patent JP-2022047205-A (JP)
Title: motor
Inventor: SUZUKI TOMOHISA
IPC: H02K3/46
Filed: 2020-09-11
Abstract: To provide a motor that can suppress the disconnection of a conducting wire connecting a coil and a terminal due to the vibration or the like of the motor.SOLUTION: A stator of a motor includes an insulator 10 having a wall portion, a coil 50, and a terminal 70. The coil is wound around each intermediate portion of a stator core via a connection portion 15 of the insulator. A recess 18 is formed in a part of the wall portion, a part of a conductor 51 forming the coil passes through the recess of the insulator, and the conductor and the terminal are welded by heat caulking and electrically connected to each other.SELECTED DRAWING: Figure 4B
Patent JP-2022050738-A (JP)
Title: Slit lamp microscope system
Inventor: TSUKADA HIROSHI
IPC: A61B3/135
Filed: 2020-09-18
Abstract: To provide a technology useful for observation and analysis of an anterior eye part.SOLUTION: A slit lamp microscope (1) comprises: an image acquisition unit (illumination system 2, imaging system 3, movement mechanism 6, three-dimensional image construction unit 851) for scanning an anterior eye part of a subject's eye with slit light to acquire a three-dimensional image; a partial image designation unit (86) for designating a partial image of the three-dimensional image corresponding to a specific part of the anterior eye part of the subject's eye; a cross section setting unit (87) for setting a cross section for the three-dimensional image on the basis of the partial image, the cross section setting unit setting at least one of a position and a direction of the cross section on the basis of the partial image; a cross-sectional figure construction unit (852) for constructing a cross-sectional figure showing the cross section from the three-dimensional image; and a display control unit (71) for making display means (display device 111) display an image based on the cross-sectional figure.SELECTED DRAWING: Figure 1B
Patent JP-2022050793-A (JP)
Title: Electromagnetic driving pump
Inventor: YOSHIDA MASAO
IPC: F04B17/04
Filed: 2020-09-18
Abstract: To provide an electromagnetic driving pump capable of preferably preventing the breakage of a component due to the volume expansion of a fluid, without complicating a device.SOLUTION: A structure of an electromagnetic driving pump 100 according to the present invention is equipped with a housing 110, an electromagnetic coil 120 disposed in the housing 110, a fixed iron core 130 disposed inside the electromagnetic coil 120, a moving iron core 140 disposed inside the electromagnetic coil 120 and capable of moving in the housing 110, a suction valve 150 sucking a fluid into the moving iron core 140, a discharge valve 160 discharging the fluid in the moving iron core, and a discharge port body 170 that has a discharge port 172 communicating with the discharge valve 160 and seals one end of a guide 142 sliding the moving iron core 140. The discharge port body 170 is made of resin and can elastically deform in an expanding direction of the fluid according to capacity change of a pump chamber 112.SELECTED DRAWING: Figure 1
Patent JP-2022052932-A (JP)
Title: Motion sickness prevention system
Inventor: AIZU NAOYA
IPC: B60Q3/80
Filed: 2020-09-24
Abstract: To provide a technique which achieves effective motion sickness prevention in a movable body that has three or more rows in a travel direction.SOLUTION: A motion sickness prevention system 1 prevents motion sickness of an occupant who gets on a vehicle 2 in which a plurality of seats S is arranged in three or more rows in a travel direction. A light emission control unit 12 controls a light emission operation of a plurality of light emission elements such that a light emission array a corresponding to the seat S on which the occupant sits outputs visual stimulation that simulates a flow of a scenery on a lateral side of the seat S on which the occupant sits. The visual stimulation output by the light emission array a11 as the light emission array a corresponding to the seat S that belongs to a forefront row R1 or a rearmost row R3 is stronger than the visual stimulation output by the light emission array a31 being the light emission array a that belongs to the vicinity of a central row.SELECTED DRAWING: Figure 4
Patent JP-2021125217-A (JP)
Title: Latent question reformulation and information accumulation for multi-hop machine reading
Inventor: QUENTIN GRAIL
IPC: G06F40/44
Filed: 2020-09-24
Abstract: To provide question answering systems and methods that answer a question based on information extracted from a document.SOLUTION: A question answering system includes: a first encoder module configured to encode a question Q including a plurality of words into a first vector representation; a second encoder module configured to encode a document D including a plurality of words into a second vector representation; a first reading module configured to generate a third vector representation based on the first and second vector representations; a reformulation module configured to generate a reformulated vector representation based on the first vector representation; a second reading module configured to generate a fifth vector representation based on the second vector representation and the reformulated vector representation; and an answer module configured to determine an answer to the question based on the reformulated vector representation.SELECTED DRAWING: Figure 5
Patent JP-2022053849-A (JP)
Title: Image processing apparatus and image processing system and control program for the same
Inventor: KANSAI KENTA
IPC: G06Q50/10
Filed: 2020-09-25
Abstract: To provide an image processing apparatus and an image processing system and a control program for the same that can efficiently detect a shortage of commodities.SOLUTION: In an embodiment, an image processing apparatus comprises acquisition means, calculation means, determination means, and notification means. The acquisition means acquires a photographic image obtained by photographing a display place where commodities are displayed. The calculation means calculates, from the photographic image obtained by photographing the display place, the area of an area appearing when some of the commodities are removed. The determination means determines a shortage of the commodities based on the calculated area. The notification means notifies the determined shortage of the commodities.SELECTED DRAWING: Figure 5
Patent JP-2022055547-A (JP)
Title: Lighting device and illumination fixture
Inventor: KONISHI TATSUYA
IPC: H05B45/14
Filed: 2020-09-29
Abstract: To provide a lighting device and an illumination fixture with which unnatural changes of a color of illuminated light during dimming control and toning control are suppressed.SOLUTION: There is provided a lighting device comprising: a first conversion circuit that enables dimming control of a first light source; a second conversion circuit that enables dimming control of a second light source; and a control unit for accepting input of a dimming signal that includes a first signal that represents a dimming degree of the first light source and a second signal that represents a dimming degree of the second light source, and exercising the dimming control and toning control of the light radiated from a light source unit having the first and the second light sources according to the dimming signal. When simultaneously performing the dimming control of the first light source and the dimming control of the second light source, the control unit sets a duration from the start of dimming to the end of dimming of the first light source to a prescribed duration and sets a duration from the start of dimming to the end of dimming of the second light source to a prescribed duration even when an amount of change of the dimming degree of the first light source and an amount of change of the dimming degree of the second light source are different.SELECTED DRAWING: Figure 1
Patent JP-2022056124-A (JP)
Title: Illumination system
Inventor: YAMAMOTO MAKOTO
IPC: F21V29/503
Filed: 2020-09-29
Abstract: To provide an illumination system capable of attaining less variations in degradation between a plurality of lighting apparatuses with different lighting time while having sufficiently high brightness.SOLUTION: An illumination system (100) includes: lighting apparatuses (1, 3) with at least one LED element (11, 31); a lighting apparatus (2) having at least one LED element (21) with the same characteristic as the LED elements (11, 31); and a control section (20) which controls lighting of the LED elements (11, 21, 31) so that the lighting apparatus (2) lights for a longer time than the lighting apparatuses (1, 3) and controls driving currents (Ia, Ib) to run, through the LED element (21), a smaller driving current (Ib) than a driving current (Ia) running through the LED elements (11, 31).SELECTED DRAWING: Figure 1
Patent JP-2021162570-A (JP)
Title: Disconnection detection system and disconnection detection method
Inventor: FUKASAKU IZUMI
IPC: G01R31/58
Filed: 2020-09-30
Abstract: To provide a disconnection detection system and a disconnection detection method capable of detecting with high sensitivity a broken wire in a cable.SOLUTION: Defining a state in which a cable 10 is bent in either the clockwise direction or the counterclockwise direction is first bent state, and a state of bending to the other direction as the second bending state, a bending mechanism periodically applies a force to a cable 10 so that the cable reciprocates between the first bent state and the second bent state. A measuring device measures resistance value R of the cable 10, which changes in chronological order according to the round trip of the bending mechanism. Defining the frequency that makes one round trip between the first bending state and the second bending state as bending frequency f, components of the bending frequency f are extracted from the frequency components included in the time-series change of the resistance value R of the cable 10.SELECTED DRAWING: Figure 5
Patent JP-2022061163-A (JP)
Title: Program, method and information processing device
Inventor: ISHII KOICHIRO
IPC: G06Q50/10
Filed: 2020-10-06
Abstract: To provide a technique of presenting to users, meteorological information in a detailed and intelligible form.SOLUTION: A program causing a computer including a processor to execute processing, causes the processor to execute: a first step of receiving designation of a location and time from a user; a second step of acquiring meteorological information of at least one first spot associated with the location, at each time zone of a date included in the time; and a third step of continuously displaying in chronological order the meteorological information of each of the first spots at each time zone of the date.SELECTED DRAWING: Figure 1
Patent JP-2022063493-A (JP)
Title: Control device and control method for vehicle with gear transmission
Inventor: UEDA KENGO
IPC: F02D45/00
Filed: 2020-10-12
Abstract: To reduce occurrence of a shock when a gear is unintentionally disengaged and re-engaged.SOLUTION: A control device for a vehicle with a gear transmission includes a power controller, which starts power reduction control for reducing the power transmitted from a driving source to the gear transmission, when it is determined that a start condition is satisfied. The start condition includes: a condition that a detection value of a gear position sensor for detecting a current gear position of the gear transmission falls within a transition region between engagement regions corresponding to respective gear positions; and a condition that a speed difference, which is a value obtained by subtracting a rotational speed of an output shaft of the gear transmission from a rotational speed of an input shaft of the gear transmission, is a threshold or more.SELECTED DRAWING: Figure 3
Patent JP-2022069842-A (JP)
Title: Pneumatic tool
Inventor: YOSHIDA TAKUMA
IPC: B25C1/04
Filed: 2020-10-26
Abstract: To provide a pneumatic tool in which a secondary pressure is less affected even when a primary pressure changes.SOLUTION: A pneumatic tool comprises a driving mechanism, which is driven by compressed air supplied from an air intake port, and includes: an air chamber in which the supplied compressed air is stored; and a pressure regulation mechanism which regulates a pressure of the compressed air in the air chamber. The pressure regulation mechanism includes: a valve body which opens or closes a passage allowing communication between the air intake port and the air chamber; an elastic body which applies a biasing force to the valve body in a direction such that the passage is opened; and a pressure receiving member which receives an air pressure in the air chamber and presses the elastic body in a direction such that the passage is closed. The pressure receiving member is provided with a second pressure receiving surface which receives the air pressure in the air chamber to be pressed in the direction such that the passage is closed. The pressure receiving member or a member which contacts with the pressure receiving member is provided with a third pressure receiving member that is formed smaller than the second pressure receiving surface and receives air pressure at the upstream side relative to the valve body to be pressed in the direction such that the passage is opened.SELECTED DRAWING: Figure 10
Patent JP-2022070133-A (JP)
Title: Information processing device and information processing program
Inventor: TANAKA KAZUYA
IPC: G06F21/60
Filed: 2020-10-26
Abstract: To set a change authority of individual attributes for every file as an authority different from a change authority of a file itself while saving time and labor for setting the change authority to individual attributes.SOLUTION: In an information processing device, a CPU accepts creation of one or more attributes P accompanying a file F by a user U, acquires an access level which is the one held by the user U, and shows strength of an authority for changing the attributes P concerning the file F, stores an access level corresponding to the user U who performs the creation with accepted creation content to the created attributes P, and reflects accepted change content on the attributes P when the access level Lb corresponding to the user U who changes the attributes P concerning the file F is equivalent to an access level La stored to the attributes P to be changed at present or more.SELECTED DRAWING: Figure 5
Patent JP-2022072148-A (JP)
Title: Work map creation system, work map generation method and work map generation program
Inventor: KOJIMA YUSUKE
IPC: A01B69/00
Filed: 2020-10-29
Abstract: To provide a work map creation system, a work map generation method, and a work map generation program that can reduce a burden on a user for creating a work map.SOLUTION: A work map creation system 10 includes a specification unit 11 and a creation processing unit 12. The specification unit 11 can specify two or more fields as target fields. The creation processing unit 12 collectively creates, for two or more fields designated as the target fields, according to mapping conditions, a work map corresponding to each of two or more fields having a plurality of sections in which respective work indexes are set.SELECTED DRAWING: Figure 1
Patent JP-2022072261-A (JP)
Title: Associative polymer material
Inventor: SAKAI TAKAMASA
IPC: A61L27/16
Filed: 2020-10-29
Abstract: To provide a novel biocompatible polymer material in which desired low osmotic pressure is realized without changing the concentration or solvent of a polymer solution.SOLUTION: A polymer material comprises a plurality of polymer units, wherein the polymer material contains a solvent, the polymer units contain first polymer units having one or more boronic-acid-containing groups in a side chain or a terminal, and second polymer units having one or more polyol groups in a side chain or a terminal, the polymer content of the polymer material being no greater than double the overlap concentration of the polymer units.SELECTED DRAWING: None
Patent JP-2021015808-A (JP)
Title: Outlet module
Inventor: HAMAI YASUNORI
IPC: H01R13/70
Filed: 2020-11-06
Abstract: To provide an outlet module capable of being placed in a space in a limited distribution board.SOLUTION: An outlet module includes an outlet part 22 in which the outer dimension is the width of one unit of a branch breaker 10 including a first connection terminal 11 that can be directly connected to a branch line 101 of an existing distribution board 100 without electric wires and obtain power from the branch line 101 and in which the branch breaker 10 is removable at an installable place, and insertion holes 22a of the outlet part 22 are arranged on the front surface of the outlet module so as to be arranged vertically at right angles to the width direction at intervals.SELECTED DRAWING: Figure 6
Patent JP-2021137548-A (JP)
Title: Blocking body, fire proof measure tool, fire proof partition structure
Inventor: NAKAJIMA HIROO
IPC: F16L5/02
Filed: 2020-11-09
Abstract: To provide a blocking body capable of preventing outflow of heat to the other space, and preventing fire spread.SOLUTION: A blocking body 101 is applied to a fire proof partition structure 1 which is installed on a partition penetration structure 2 in which a long body 21 is inserted into an open hole 200 formed on a partition body 20 for partitioning a space into a plurality of zones, the fire proof partition structure 1 comprising: a thermal expansion material 103 expanded by heat; and a holding member 100 for holding the thermal expansion material 103 around the long body 21, the blocking body 101 is provided on one side or the other side relative to the thermal expansion material 103 on the fire proof partition structure 1, in the penetration direction of the long body 21, the long body 21 can be inserted into the blocking body, and the blocking body contacts a peripheral face of the long body 21 and closes a gap between the open hole 200 and the long body 21.SELECTED DRAWING: Figure 1
Patent JP-2022077773-A (JP)
Title: Projection control unit, image projection system, method for actuating projection control unit, and program
Inventor: NAITO RYOSUKE
IPC: G03B21/00
Filed: 2020-11-12
Abstract: To perform appropriate automatic correction in a projector by projecting a pattern image only in a video area.SOLUTION: A projection control unit controls projection means that projects image information generated based on input information on a screen, and comprises: specification means that specifies a video area in which the image information to be projected is displayed on the screen; and projection control means that causes the projection means to project, on the screen, an adjustment pattern for obtaining an adjustment value used in adjusting a display mode of the image information, the adjustment pattern created to be projected in the specified video area.SELECTED DRAWING: Figure 1
Patent JP-2022080922-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and program for controlling imaging apparatus
Inventor: ENOKI HIDEYUKI
IPC: G03B17/02
Filed: 2020-11-19
Abstract: To provide an imaging apparatus excellent in operability.SOLUTION: An imaging apparatus has first operation units and second operation units, when a role to directly change the setting value of a function is not set to the first operation units (26, 31), allows a change of the setting value of the function in the first operation units when a user operates the second operation units (23, 24, 30), and when the role to directly change the setting value of the function is set to the first operation units, directly changes the setting value of the function to a specific setting value when the user operates the second operation units.SELECTED DRAWING: Figure 10
Patent JP-2022081940-A (JP)
Title: Saddle-riding type vehicle
Inventor: KIMURA AKIRA
IPC: B62J23/00
Filed: 2020-11-20
Abstract: To provide a saddle-riding type vehicle which can effectively inhibit a negative pressure from being generated in an occupant space even if the vehicle has a large wind screen.SOLUTION: A saddle-riding type vehicle (1) includes: a wind screen (4); a front cowl (9) which supports a lower end of the wind screen (4); a headlight (11) disposed below the front cowl (9); and a front panel (35) which is attached to the back surface side of the front cowl (9) and faces an occupant. A gap (30) formed by the front cowl (9) and an upper end of the headlight (11) is provided. The gap (30) communicates with a space (S) formed between the front cowl (9) and the front panel (35). The front panel (35) is provided with ventilation holes (50, 51) communicating with the space (S). The ventilation holes (50, 51) are provided at positions located close to the outer side of the front panel (35) when viewed in a vehicle width direction.SELECTED DRAWING: Figure 8
Patent JP-2022081956-A (JP)
Title: Physical quantity sensor, physical quantity sensor device, and inertial measurement device
Inventor: NAGATA KAZUYUKI
IPC: G01P15/125
Filed: 2020-11-20
Abstract: To provide a physical quantity sensor and the like that can achieve both an increase in sensitivity and impact resistance.SOLUTION: A physical quantity sensor 1 includes: a substrate 2 that is provided with a first stationary electrode 24; a movable body 3 that is provided oscillatably with respect to the substrate 2 centered on a rotation axis AY along a Y-axis; and stoppers 11, 12 that regulate the rotation of the movable body 3. The movable body 3 is provided with elastic parts 200a, 200b at positions overlapping the stoppers 11, 12 in plan view seen from a Z-axis direction. A first mass part 34 includes a first area 61 and a second area 62 distant from the rotation axis AY. A first gap distance h1 of a first opening Q1 between the first mass part 34 and the first stationary electrode 24 in the first area 61 is smaller than a second gap distance h2 of a second opening Q2 between the first mass part 34 and the first stationary electrode 24 in the second area 62.SELECTED DRAWING: Figure 1