baber/WOPTO huggingface dataset:
Patent JP-2022032618-A (JP)
Title: Detection method and detector of methylated dna
Inventor: IKEBUKURO KAZUNORI
IPC: C12M1/00
Filed: 2020-08-13
Abstract: To provide a method and a device for quickly detecting the methylation of a target DNA without damaging the target DNA simply and at a low cost.SOLUTION: A method for detecting the methylation of a target DNA containing methylcytosine includes: forming a DNA complex by the target DNA and a DNA probe including a base sequence complementary to the target DNA; measuring a ratio between a formation amount of a cytosine quadruplex structure of the target DNA and a formation amount of a double-stranded structure formed between the target DNA and the DNA probe; and detecting the methylation of the target DNA.SELECTED DRAWING: Figure 2
Patent JP-2022037995-A (JP)
Title: wheelchair
Inventor: FURUTA TAKAYUKI
IPC: A61G5/04
Filed: 2020-08-26
Abstract: To provide a wheelchair capable of reporting an operating state of the wheelchair such as a velocity, acceleration.SOLUTION: A simple type electric wheelchair 1 comprises: a seat 2 for a human body to sit therein; and wheels 31 which cause the seat 2 to travel. The simple type electric wheelchair 1 comprises: detection means 4 for detecting the rotation of the wheels 31; LEDs 34B, 351R, 351L for reporting the operating state of the simple type electric wheelchair 1; and control means 5 for controlling the detection means 4 and the LEDs 34B, 351R, 351L. The control means 5 includes a reporting control unit 53 which reports the operating state of the simple type electric wheelchair 1 by controlling the LEDs 34B, 351R, 351L on the basis of the rotation of the wheels 31 detected by the detection means 4.SELECTED DRAWING: Figure 25
Patent JP-2022039011-A (JP)
Title: Optical system and image capturing device
Inventor: ARAKAWA AKIO
IPC: G02B13/04
Filed: 2020-08-27
Abstract: To provide an optical system which may comprise a focusing group with a simple configuration, exhibits less performance variation associated with change in object distance, and features reduced exit angles of principal rays to the image plane.SOLUTION: An optical system is provided, comprising, in order from the object side, a first lens group (G1) having negative refractive power, a second lens group (G2) having positive refractive power, and a third lens group (G3) having positive refractive power. The optical system has specific optical characteristics represented by two expressions.SELECTED DRAWING: Figure 1
Patent JP-2022042610-A (JP)
Title: Curtain facility
Inventor: ARAI KEIICHI
IPC: A47B13/00
Filed: 2020-09-03
Abstract: To provide a curtain facility which is provided on a reception counter of an office, a government office, a hospital and the like for preventing virus infection by droplets without inhibiting an extinguishment function of a sprinkler and a detection function of a fire alarm at the time of fire.SOLUTION: Curtains 1 and 10 are obtained by joining an upper sheet 3 which has a mesh part 3a provided with a plurality of port holes and is composed of a resin and lower sheets 5 and 15 composed of a transparent resin or a semi-transparent resin. A belt-like reinforcing member 5a having rigidity higher than those of the lower sheets 5 and 15 is mounted on a part of edges of the lower sheets 5 and 15.SELECTED DRAWING: Figure 1
Patent JP-2022042779-A (JP)
Title: Voltage regulation device
Inventor: SHIMOWADA SHU
IPC: H02M5/12
Filed: 2020-09-03
Abstract: To provide a voltage regulation device capable of stepping up or stepping down a voltage on the secondary side more than a voltage on the primary side at the time of straight tap.SOLUTION: A voltage regulation device (100a) includes: a series transformer (1a) in which secondary windings (112, 122) are connected in series to distribution lines (1u, 1v); a single-winding regulating transformer (2a) in which windings having multiple taps are connected in parallel to the distribution lines; and a tap changer (3) that switches the taps and connects the taps to the primary winding of the series transformer. The regulating transformer is provided with series windings (22, 23) respectively at one end and the other end of a shunt winding (21), and both ends of the shunt winding are connected to the distribution lines or the open ends of the two series windings are connected to the distribution lines.SELECTED DRAWING: Figure 1
Patent JP-2022044924-A (JP)
Title: Work vehicle
Inventor: OCHI KOJI
IPC: B60H1/32
Filed: 2020-09-08
Abstract: To make it possible to efficiently air-condition the inside of a cabin, which is mounted on a traveling vehicle body, using power of an engine.SOLUTION: A work vehicle has an air-conditioner installed in a narrow space 10a formed in a rear part of a roof 10 of a cabin K mounted on a traveling vehicle body. Herein, an evaporator 69 that cools draft, and a heater core 70 that warms draft are stored in an air-conditioning unit 66. A blower 72 that blows the air-conditioning unit 66 is disposed on a flank. A water valve 73 that adjusts a flow of hot water to be fed to the heater core 70 inside the air-conditioning unit 66 is disposed on an opposite side of the air-conditioning unit 66 with respect to the blower 72.SELECTED DRAWING: Figure 5
Patent JP-2022045125-A (JP)
Title: Discharge device
Inventor: MORI SHINGO
IPC: A47K3/00
Filed: 2020-09-08
Abstract: To provide a technology capable of suppressing residual air during rocking injection.SOLUTION: A discharge device 10 includes a confluence chamber 37d provided with an outlet hole 38 for jetting a rocking jet flow, a pair of inflow ports 37e for sending out liquid into the confluence chamber 37d, and a medial surface 33a facing to the confluence chamber 37d between the pair of inflow ports 37e, in which a projection dimension is 10% or less, to a dimension between side parts 33b and 33c forming the edge of the pair of inflow ports 37e.SELECTED DRAWING: Figure 5
Patent JP-2021063504-A (JP)
Title: Diagnostic method and diagnostic device for secondary air valve in engine system having internal combustion engine
Inventor: JESSEN HOLGER
IPC: F01N3/32
Filed: 2020-09-09
Abstract: To provide a diagnostic method for a secondary air induction device.SOLUTION: The present invention relates to a diagnostic method for a secondary air induction device in an engine system (1) having an internal combustion engine (2), in which the secondary air induction device connects an air supply system (4) and an exhaust gas discharge system (5) at the upstream side of a lambda sensor (16) via a secondary air valve (12) to introduce fresh air into the exhaust gas discharge system (5) in a secondary air operation. The method executes in diagnosis operation: a step (S2, S5) of changing a position of the secondary air valve (12); a step (S3, S6) of detecting a progress change of a lambda signal of the lambda sensor (16) in response to the change of the position of the secondary air valve (12); and a step (S4, S7) of signaling an error of the secondary air induction device (10) when the progress change of the lambda signal is not detected.SELECTED DRAWING: Figure 1
Patent JP-2022047301-A (JP)
Title: Garment with cup part
Inventor: SUMA MIDORI
IPC: A41C3/00
Filed: 2020-09-11
Abstract: To provide a garment with cup parts that follow movement, stretch, and shrink of the skin around the breasts caused when the shoulders and breast area are moved and prevent the positions of the cup parts and breasts from misaligning, thereby enabling excellent wearability, not compromising the breast shape correction function.SOLUTION: The garment with cup parts includes: a right and left pair of cup parts; two, right and left side cloths; and a right and left pair of shoulder strings. An edge member is provided from the top part of the cup part along the side, and the side cloth is connected to the side of the edge member. The edge member has a first stretch part from the side cloth side end of the edge member to the proximity of a shoulder string bonded part, and the edge member has a second stretch part from the breast front center part of the edge member to the proximity of the shoulder string bonded part, the cup part characteristically being formed by material harder to stretch than the first stretch part and the second stretch part.SELECTED DRAWING: Figure 1
Patent JP-2022047859-A (JP)
Title: Information processing device and program
Inventor: IKATA HIROSHI
IPC: G06Q50/16
Filed: 2020-09-14
Abstract: To provide an information processing device and a program capable of easily calculating rent by days.SOLUTION: In a tenant management system, a control unit of a tenant management device comprises: a reception unit for receiving, from POS terminals installed in a store, account-adjustment data every day that includes information indicating sales for one day at the store; an acceptance unit for accepting input of the account-adjustment data when the account-adjustment data cannot be received by the reception unit; a management unit for managing the account-adjustment data of the store having been received by the reception unit every day; a first calculation unit for calculating, as a first number of business days, a number of days when the account-adjustment data have been received by the reception unit within a prescribed calculation period pertaining to calculation of expenses; a second calculation unit for calculating, as a second number of business days, a number of days when account-adjustment data other than account-adjustment data where sales are zero have been received or accepted within the calculation period; and a third calculation unit for assuming one of the first number of business days and the second number of business days to be a number of business days within the calculation period and multiplying the number of business days by expenses per day to calculate billing expenses.SELECTED DRAWING: Figure 9
Patent JP-2020205103-A (JP)
Title: Server, method and system for route management control and first and second flight vehicles used therein
Inventor: KOMATSU SHUHEI
IPC: G01C21/20
Filed: 2020-09-14
Abstract: To provide a technique capable of improving warehouse storage efficiency with respect to plural types of luggage.SOLUTION: A route management control server which is connected to a plurality of first flight vehicles through a network comprises: storage means which stores location data including at least either map information, geographical information or building information and route data on the basis of three-dimensional coordinates; control means which reads out the location data and the route data; and transmission means which transmits the read location data and route data to each of the first flight vehicles.SELECTED DRAWING: Figure 6
Patent JP-2021052183-A (JP)
Title: Printed circuit board assembly of implantable medical device
Inventor: ROMAN MEIER
IPC: G01L9/00
Filed: 2020-09-18
Abstract: To provide a printed circuit board assembly, an implantable medical device, and a method for producing a printed circuit board assembly, which in a simple, inexpensive manner enable a joint between a sensor device and a printed circuit board for installation in a medical device, with advantageous mechanical decoupling and improved process reliability.SOLUTION: A printed circuit board assembly 1 of an implantable medical device 3 comprises a printed circuit board 10, and a sensor device 12 that is arranged in the printed circuit board 10 and joined to the printed circuit board 10 by an adhesive layer 13. In a process, the adhesive layer 13 is formed from an adhesive compound 130 in which glass spheres 131 are embedded. In this way, a printed circuit board assembly is provided which, in a simple, inexpensive manner, allows a sensor device to be joined to a printed circuit board for installation in a medical device, with advantageous mechanical decoupling and improved process reliability.SELECTED DRAWING: Figure 3
Patent JP-2021001353-A (JP)
Title: Fibrous cellulose, fibrous cellulose dispersion liquid, method for producing fibrous cellulose
Inventor: TANAKA EITA
IPC: C08B5/00
Filed: 2020-09-23
Abstract: To provide a finely fibrous cellulose capable of exhibiting excellent coating suitability when added into a coating material.SOLUTION: There is provided a fibrous cellulose having a fiber width of 1000 nm or less and has a phosphorous acid group or a substituent derived from a phosphorous acid group, wherein a dispersion liquid having a viscosity at 23°C of 2500 mPa s is prepared by dispersing fibrous cellulose in water and when the dispersion liquid is stirred under a predetermined stirring condition, the viscosity change rate calculated by the following expression is within ±50%. Viscosity change rate (%)=(viscosity after stirring-viscosity before stirring)/viscosity before stirring×100.SELECTED DRAWING: None
Patent JP-2021054810-A (JP)
Title: Pharmaceutical containing dihydro chromene derivative
Inventor: SAKA HITOSHI
IPC: A61P35/00
Filed: 2020-09-24
Abstract: To provide a novel anti-tumor agent that targets CSCs (cancer stem cells), suggested to play important roles in the sustained proliferation of a malignant tumor, cancer metastasis and relapse, and resistance to an anti-tumor agent.SOLUTION: A pharmaceutical contains a compound represented by formula (I) or a pharmaceutically acceptable salt thereof [where R1A, R1B, R1C and R1D each denote a hydrogen atom or the like, R2A and R2B each denote a hydrogen atom or the like, R3A, R3B, R3C and R3D each denote a hydrogen atom or the like, L is a bond or the like, V is C1-6 alkylene, Q is an optionally substituted imidazole].SELECTED DRAWING: None
Patent JP-2021071285-A (JP)
Title: Device for recovering wastewater thermal energy from process for removing colloid
Inventor: BIE XIAODONG
IPC: F24H1/00
Filed: 2020-09-24
Abstract: To provide a device including a scouring pot and recovering wastewater thermal energy from a process for removing colloid.SOLUTION: A bottom of a scouring pot 10 is provided with a discharge unit 20, a first discharge pipe 21 and a second discharge pipe 22 are disposed, one end of the first discharge pipe is connected to the bottom of the scouring pot, the other end of the first discharge pipe is connected to one end of the second discharge pipe, and a wastewater collection pond 30 is connected to a free end of the second discharge pipe. A thermal energy recovery device includes a first recovery pipe arranged in the first discharge pipe, and a second recovery pipe fitted to an outer wall of the discharge unit, and both ends of the first recovery pipe have a closed structure. The first recovery pipe is provided with a water supply pipe and a drain pipe 412, a first recovery tank 43 is connected to a free end of the drain pipe, and first piping 431 is disposed between the first recovery tank and the scouring pot. A second recovery pipe 42 is provided with a water pipe 421, a second recovery tank 44 is connected to the end of the second recovery pipe, and a second pipe conduit is connected between the second recovery tank and the scouring pod.SELECTED DRAWING: Figure 1
Patent JP-2020199400-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of suppressing a decrease in fun of a game.SOLUTION: When game balls entering a ball receiving hole 3405a of a stored ball performance unit 3400 in a specific game state are stored by a ball storage plate 3490 of the stored ball performance unit 3400, the stored game balls are discharged toward a discharge port 3515 of the stored ball performance unit 3400 by a ball discharge plate 3505 of the stored ball performance unit 3400, so that new fun can be granted for permitting attention not only to ball entry into a first major winning hole and a second major winning hole during a specific game state, but also to ball entry into the ball receiving hole 3405a of the stored ball performance unit 3400 and the discharge port 3515 of the stored ball performance unit 3400.SELECTED DRAWING: Figure 108
Patent JP-2022060900-A (JP)
Title: Control device and learning device and control method
Inventor: KADOTA NORIMASA
IPC: H04N5/232
Filed: 2020-10-05
Abstract: To more preferably image a subject using one or more cameras.SOLUTION: A control device that controls one or more shooting units includes acquisition means that acquires the positions of a plurality of objects on the basis of an image taken by a shooting unit of a plurality of objects, and generation means that generates a control command for changing the posture of the shooting unit on the basis of at least the image, the positions of the plurality of objects, and the posture of the shooting unit.SELECTED DRAWING: Figure 2
Patent JP-2021075518-A (JP)
Title: Nucleator for promoting nucleation of protein crystal and protein crystallization method
Inventor: YO BIN
IPC: C07K1/14
Filed: 2020-10-08
Abstract: To develop a technique of dramatically promoting nucleation of protein crystal.SOLUTION: The present disclosure provides a balanced lattice-ledge nucleator, having a ledge to induce topical densification of protein and a balanced lattice to induce self-assembled crystal packing.SELECTED DRAWING: Figure 3
Patent JP-2021011263-A (JP)
Title: Proximity sensing system and method for marine vessel
Inventor: TRAVIS C MALOUF
IPC: B63H21/22
Filed: 2020-10-12
Abstract: To provide a proximity sensing system intelligently classifying vicinity measurement data, implemented with simplified vessel shape in order to place priority order, and used for controlling an autonomous or semi-autonomous vessel.SOLUTION: A proximity sensing system on a marine vessel includes one or more proximity sensors in positions of sensors each at a sensor location on the marine vessel and configured to measure proximity of objects and generate proximity measurements. A sensor processor is configured to: store a two-dimensional vessel outline of the marine vessel with respect to a point of navigation for the marine vessel; receive the proximity measurements measured by one or more proximity sensors on the marine vessel; and identify four linearly-closest proximity measurements to the two-dimensional vessel outline, including one closest proximity measurement in each of a positive X direction, a negative X direction, a positive Y direction, and a negative Y direction. The processor then generates a most important object (MIO) dataset identifying the four linearly-closest proximity measurements.SELECTED DRAWING: Figure 6
Patent JP-2022067726-A (JP)
Title: Performance information visualization device, performance information visualization method, and performance information visualization program
Inventor: SUZUKI KAZUHIRO
IPC: G06F11/30
Filed: 2020-10-21
Abstract: To add a node to be displayed to configuration information including a connection relation, and display node performance information and event information when there is no node to be displayed in the configuration information.SOLUTION: A node information storage part 34 stores information on a node connection relation, and a generation obtained by adding and deleting the node. A configuration information synthesis part 38 acquires configuration information of a generation corresponding to time when an event occurs from configuration information DB 33, and determines whether or not an event occurrence node is included in the acquired configuration information based on the event information and the node information storage pat 34. When the event occurrence node is not included in the acquired configuration information, the configuration information synthesis part 38 creates not only the event occurrence node but also new configuration information including a connection relation of the event occurrence node in the acquired configuration information, based on the node information storage part 34.SELECTED DRAWING: Figure 2
Patent JP-2022068666-A (JP)
Title: Shield connector
Inventor: MAESO HIROYOSHI
IPC: H01R24/38
Filed: 2020-10-22
Abstract: To achieve improved shielding performance.SOLUTION: A shield connector A includes a dielectric 25 that houses an inner conductor 21 and an outer conductor 30 that is composed of a metal plate material 30M and surrounds the dielectric 25, and the outer conductor 30 includes a box-shaped body 60, and a hood portion 65 that is a form that protrudes forward from a front wall portion 61 of a main body portion 60, and into which the mating outer conductor B is fitted, and the rear end of the hood portion 65 and the front wall portion 61 are seamlessly connected to each other.SELECTED DRAWING: Figure 5
Patent JP-2022073270-A (JP)
Title: Sensor device capable of measuring electric field strength
Inventor: MANOHARAN MURUGANATHAN
IPC: H01L29/786
Filed: 2020-10-30
Abstract: To provide a sensor device that is small and capable of measuring low electric field strength.SOLUTION: A sensor device, which is capable of measuring the electric field strength of an external electric field, comprises: a substrate 11; an electrically insulating layer 12 that is arranged on the substrate 11, and has a first region 12A and a second region 12B in a plan view; a lattice matching layer 13 that is arranged on the first region 12A of the electrical insulating layer 12, and is formed by one or a plurality of atomic layers formed by a first material; a channel layer 14 that is arranged on the lattice matching layer 13, has a channel region 141, and has a monoatomic layer or a plurality of atomic layers of graphene; a gate insulating layer 15 that is arranged on the channel layer 14, and is formed by one or a plurality of atomic layers formed by a second material; a gate electrode 16 that is arranged on the gate insulating layer 15; and a pair of a source electrode 17 and a drain electrode 18 that are arranged on the channel layer 14 so as to face each other across the channel region 141.SELECTED DRAWING: Figure 1
Patent JP-2022076171-A (JP)
Title: Coil, stator, and motor
Inventor: HONGO TAKEO
IPC: H01F41/12
Filed: 2020-11-09
Abstract: To provide a coil that can increase heat dissipation and/or withstand voltage, and a stator and motor using the same.SOLUTION: A coil 10 is composed of a spiral structure 50 in which a strip-shaped flat conductor C is continuous in a spiral shape, and the first circumference of the spiral of the spiral structure 50 and the second circumference continuous with the first circumference are separated by the planned interval P.SELECTED DRAWING: Figure 11
Patent JP-2021013771-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2020-11-10
Abstract: To provide a game machine capable of improving assembly working efficiency.SOLUTION: In a game machine 10, a monitor support frame 24 includes a cable storage groove 110 formed so as to store a cable 120 for connecting between a game board 11 and a main control board 100. The cable storage groove 110 includes an opening projection piece 112 projecting toward a right-side opening edge from a left-side opening edge of a groove opening, and a cable guide port 113 is formed between the opening projection piece 112 and the right-side opening edge. In the opening projection piece 112, an inclined part 112A which extends from a front end of the left-side opening edge and approaches the right-side opening edge toward the rear is formed. Accordingly, opening width of the cable guide port 113 gradually narrows toward the rear.SELECTED DRAWING: Figure 34