baber/WOPTO huggingface dataset:
Patent JP-2021119027-A (JP)
Title: Method for reducing power consumption in radio communication device and radio communication device
Inventor: TOGASAKI MITSUTOSHI
IPC: H04B1/401
Filed: 2021-04-13
Abstract: To suppress or reduce the power consumption of a battery provided in a length measuring machine and a gauge in the case of acquiring information from the length measuring machine and various monitoring sensors or a measurement gauge attached to a machine tool of a machining center or the like by radio.SOLUTION: A radio communication device performs radio communication between a communication base station 110 included in a control device 11 of a machine tool 10 and a gauge having a battery of JIS standard arranged remotely, and the gauge is attached to a tool 18 of the machine tool. The gauge includes a communication part and a measurement part driven by the battery, and starting means for starting the communication part and the measurement part. Both the communication part and the measurement part are used in a non-energization sleep mode, the communication part is used in an energization standby mode and the measurement part is a non-energization standby mode, and both the communication part and the measurement part are used in three different operation modes of an energizing measurement mode.SELECTED DRAWING: Figure 1
Patent JP-2022164056-A (JP)
Title: Boiler using bath boiler using solid fuel such as firewood, and coal as heat source
Inventor: TAGAMI HARUHIKO
IPC: F24H1/52
Filed: 2021-04-15
Abstract: To provide a boiler using a solid fuel such as firewood and coal that can reduce costs required for manufacturing, maintenance, and management and can be easily installed and moved, with a simple structure.SOLUTION: A bath boiler using a solid fuel such as firewood and coal is used as a heat source for heating water in a boiler. The boiler and the bath boiler are connected by a) a low-temperature water supply pipe that supplies water stored in the boiler to the bath boiler and b) a high-temperature water supply pipe that supplies water heated by the bath boiler to the boiler.SELECTED DRAWING: Figure 1
Patent JP-2022165716-A (JP)
Title: Transparent rubber modified styrene resin composition
Inventor: NISHINO KOHEI
IPC: C08F279/06
Filed: 2021-04-20
Abstract: To provide a rubber modified styrene resin composition which is excellent in transparency and surface impact strength.SOLUTION: According to the invention, there is provided a rubber modified styrene resin composition including: a continuous phase including a styrene-based copolymer; and dispersion particles including a rubber like polymer. The styrene-based copolymer includes: a styrene-based monomer unit; and one or more kinds of (meth)acrylic acid ester monomer unit, and a graft ratio of the styrene-based copolymer is 2.10 to 2.40, in the rubber modified styrene resin composition.SELECTED DRAWING: None
Patent JP-2022165830-A (JP)
Title: Simulation steering device
Inventor: FUJIOKA TAKASHI
IPC: G09B9/04
Filed: 2021-04-20
Abstract: To provide a simulation steering device that can realize a stopper mechanism with sufficient strength in a small size and at an inexpensive price.SOLUTION: A simulation steering device 10 comprises a stopper mechanism 50 that regulates a rotation range of a steering wheel. The stopper mechanism 50 has a cam 40 that rotates integrally with a steering shaft 14, stationary stoppers 42, and stopper arms 36 that regulate the rotation of the steering wheel. The stopper mechanism 50 has drive mechanisms 52 that cause the stopper arms 36 to project to the inside of the radius of rotation of a large diameter part 40a.SELECTED DRAWING: Figure 4
Patent JP-2022166731-A (JP)
Title: Eccentric direction detector for variable gap motor
Inventor: NAGANO MASAO
IPC: H02K7/116
Filed: 2021-04-21
Abstract: To detect the eccentric direction of a variable gap motor at low cost with a simple structure without being affected by magnetism.SOLUTION: An outer case 12 of a variable gap motor 10 is provided with an image sensor 44 that images an end face 16A of a mover 16 displaced with respect to a field stator 14 by eccentric oscillation, and detects the eccentric direction of the mover 14 from a change in the captured image captured by the image sensor 44.SELECTED DRAWING: Figure 2
Patent JP-2022167233-A (JP)
Title: Vehicular storage device
Inventor: HORIE TOSHIHIKO
IPC: B60R7/04
Filed: 2021-04-22
Abstract: To provide a small vehicular storage device.SOLUTION: A vehicular storage device (10) includes: a storage part (11) which can store a stored object; a bracket main body (12) which is fixed to the storage part (11); a shaft member (13) which is supported by the bracket main body (12); a lid body (20) which is supported by the shaft part (13) so as to swing; and a torsion coil spring (30) which biases the lid body (20) in an open direction. The torsion coil spring (30) includes an arm part (33) which extends from an end part of a wound part (31) in an approximate tangential direction. A stopper (16) which can abut to the arm part (33) on an orbit of the arm part (33) is arranged so that displacement of the lid body (20) by biasing force of the torsion coil spring (30) can be restricted when the lid body (20) is opened to a predetermined opening degree as an opening degree smaller than a fully opened state.SELECTED DRAWING: Figure 2
Patent JP-2021112611-A (JP)
Title: System for embryo control
Inventor: PETER FORSELL
IPC: A61F6/24
Filed: 2021-04-23
Abstract: To provide a system for treating a female patient to promote pregnancy, the system comprising a restriction device adapted to postoperatively restrict and release an oviduct of the patient.SOLUTION: The system allows an egg from an ovary to be retained in an oviduct to avoid pregnancy. A restriction device is placed on the two oviducts to restrict and release the oviducts, thereby retaining the egg as mentioned.SELECTED DRAWING: Figure 1A
Patent JP-2021120677-A (JP)
Title: Light detection and ranging (lidar) device range aliasing resilience by multiple hypotheses
Inventor: MARK ALEXANDER SHAND
IPC: G01S17/931
Filed: 2021-04-23
Abstract: To provide sensor range aliasing resilience.SOLUTION: A computing system may operate a LIDAR device to emit light pulses in accordance with a time sequence including a time-varying dither. The system may then determine that the LIDAR detected return light pulses during corresponding detection periods for each of two or more emitted light pulses. Responsively, the system may determine that the detected return light pulses have (i) detection times relative to corresponding emission times of a plurality of first emitted light pulses that are indicative of a first set of ranges and (ii) detection times relative to corresponding emission times of a plurality of second emitted light pulses that are indicative of a second set of ranges. Given this, the system may select between using the first set of ranges as a basis for object detection and using the second set of ranges as a basis for object detection, and may then engage in object detection accordingly.SELECTED DRAWING: Figure 6
Patent JP-2022167645-A (JP)
Title: Drive member control device
Inventor: YATO DAISUKE
IPC: H02P29/62
Filed: 2021-04-23
Abstract: To provide a drive member control device that enables suppression of wasteful power consumption.SOLUTION: A power window system 2 includes a control unit 8 that controls a motor M for driving a window glass 1 and stops supplying power to the motor M when the window glass 1 is locked. The control unit 8 changes a supply time from the start of locking until the power supply to the motor M is stopped depending on the motor temperature and the ambient temperature.SELECTED DRAWING: Figure 1
Patent JP-2021119163-A (JP)
Title: Memantine compounds and their preparation and uses thereof
Inventor: HE BIFEI
IPC: A61P25/28
Filed: 2021-04-26
Abstract: To provide memantine derivatives with reduced solubility which enables their formulation into a microcrystalline or nanocrystalline suspension.SOLUTION: Provided are compounds of formula (Ia) or the like, or a stereoisomer, a mixture of stereoisomers, a deuterated analog, a tautomer, a solvate or a pharmaceutically acceptable salt thereof. (In the formula, R5 is C1-30 alkyl, C6-10 aryl, or C1-30 alkyl substituted with C6-10 aryl.)SELECTED DRAWING: None
Patent JP-2022170079-A (JP)
Title: Method for preparing halosilane compounds
Inventor: NAKAZAWA KOICHI
IPC: C07F7/12
Filed: 2021-04-28
Abstract: To provide a method for preparing halosilane compounds on an industrial scale at low costs and high yields and with high selectivity, through a hydrosilylation reaction using halogenodiorganosilane compounds, while reducing the usage of expensive Ir catalysts.SOLUTION: The present invention discloses a method for preparing a compound of formula (4) by subjecting compounds of formulae (1) and (3) to a hydrosilylation reaction in the presence of an Ir catalyst. The hydrosilylation reaction proceeds in the presence of compounds of formulae (5) and (6), excluding (1). R1CH=CH2 (1), HSiR52X (3), R1CH2CH2SiR52X (4), YCH2CH=CH2 (6). (R1 is a monovalent hydrocarbon group or silyl group of -SiR2R3R4; R2-R4 each denote a monovalent hydrocarbon group or the like; R5 is a monovalent hydrocarbon group; X is a halogen atom; R6, R7 each denote a monovalent hydrocarbon group; R8, R9 each denote a monovalent hydrocarbon group or the like; Y is a halogen atom).SELECTED DRAWING: None
Patent JP-2022070799-A (JP)
Title: Sheet feeding device and image forming device
Inventor: TATEISHI TOMOYA
IPC: B65H11/00
Filed: 2021-04-28
Abstract: To suppress external contact with a feeding roller and a moving member.SOLUTION: A sheet feeding device has: a door (82) that can be opened and closed between an opening position and a closing position with respect to a device main body; a loading part (81) on which a sheet is loaded; and a cover part (83) that is positioned at a first position when the door is positioned at the opening position and is positioned at a second position when the door is positioned at the closing position. The sheet feeding device further has: a moving unit that includes a feeding roller (71) for feeding a sheet and a moving member (74) for supporting the feeding roller, the moving member being configured to move with respect to the loading part, toward a first direction where the feeding roller approaches the loading part and a second direction being the opposite direction of the first direction. The moving unit is positioned between the cover part and the door with the cover part positioned at the first position.SELECTED DRAWING: Figure 6
Patent JP-2022170454-A (JP)
Title: Storage box for film and film storage body
Inventor: ISODA NAOKO
IPC: B65D25/52
Filed: 2021-04-28
Abstract: To provide a storage box for film that is hard to slip and reduces the stickiness while keeping the strength.SOLUTION: A storage box for film 10 can house a wound body 11 with film F wound on and includes: a storage part 20 that has a front plate 30, a bottom plate 31, a back plate 32, and side plates 34 and has a top face opening; a lid plate 40 that can open and close the opening of the top face of the storage part 20; and a lid part 21 that has a sub-lid piece 41 that covers at least a part of the front plate 30 when extending from the lid plate 40 to the side of the front plate 30 and closing. A friction adjustment area A is formed on the surface of at least one of the lid plate 40, the sub-lid piece 41, the bottom plate 31, and the back plate 32, where the coefficient of static friction with a touch sense contact piece is 0.50 or over and the coefficient of dynamic friction is 0.30 or less.SELECTED DRAWING: Figure 1
Patent JP-2022140196-A (JP)
Title: sanitary mask
Inventor: SUZUKI TAKAMASA
IPC: A41D13/11
Filed: 2021-03-12
Abstract: To provide a nonwoven fabric mask in which a nonwoven fabric obtained by subjecting to special water-repellent processing is used as an outer layer in the nonwoven fabric mask having a multilayer structure, a nonwoven fabric obtained by subjecting to photocatalytic processing and retaining moisture is used as an f-layer, a nonwoven fabric similar to an i outer layer surface is used as a j mouth surface, and thereby the nonwoven fabric mask has a function of inactivating a virus such as influenza, and decomposing a bacterium, a pollen, and an odor molecule, and gives a comfortable feeling in a hot season or the like by making the mask contain water or the like in use and using vaporization heat of the water.SOLUTION: A sanitary nonwoven fabric mask commercially available and a disposable mask equivalent thereto are not designed so as to be used in a water-contained state. There is provided a sanitary nonwoven fabric mask capable of solving this problem, in which the mask uses vaporization heat of water obtained from such a structure as to be able to contain water in use, thereby providing comfort in a hot season or the like. Further, the sanitary nonwoven fabric mask is completed by padding an f-layer nonwoven fabric in its multilayer structure with a suitable amount of an agent capable of exhibiting a photocatalytic function of inactivating a virus such as influenza and decomposing a bacterium, a pollen, and an odor molecule.SELECTED DRAWING: Figure 1
Patent JP-2022174478-A (JP)
Title: work vehicle
Inventor: KAMEI MASACHIKA
IPC: B60K17/04
Filed: 2021-05-11
Abstract: To provide a work vehicle that includes a differential mechanism provided between right and left wheels in a part on one side of the front and rear ends of a vehicle body; a gear transmission provided in a part on the other side of the front and rear ends of the vehicle body; and a rotation shaft provided between the differential mechanism and the gear transmission while extending in a vehicle body longitudinal direction, connecting and interlocking an input shaft of the differential mechanism with an output shaft of the gear transmission, and that enables suppression of noise transmission from the rotation shaft to an operation part due to gear noise propagated from the gear transmission to the rotation shaft and improvement in a degree of freedom in designing the operation part.SOLUTION: A work vehicle includes a weight member 16 in an intermediate part in a vehicle body longitudinal direction of a rotation shaft 15.SELECTED DRAWING: Figure 2
Patent JP-2022176706-A (JP)
Title: Bonding method for food container
Inventor: MATSUDA HIRONORI
IPC: B65B51/10
Filed: 2021-05-17
Abstract: To provide a bonding method for food containers capable of achieving easy and complete bonding of a lid body to a container body and excellent practicability.SOLUTION: A food container 1 includes: a container body 2; a lid body 3 covered on the container body 2; and a heat-melting type sealing layer 10, formed on at least one of the container body 2 and the lid body 3, capable of bonding the container body 2 to the lid body 3 for tightly sealing and peeling bonding of the container body 2 to the lid body 3. A bonding method for food containers for heat-melting the container body 2 and the lid body 3 for tightly sealing the food container 1 by putting a food product 4 into the container body 2, covering the lid body 3 and pressing the heated seal head 13 against the lid body 3 includes including a membrane 20 with heat resistance and thermal conductivity between the seal head 13 and the lid body 3 and pressing the seal head 13 against the lid body 3.SELECTED DRAWING: Figure 3
Patent JP-2022177596-A (JP)
Title: Image reading device, image forming apparatus, and paper feed tray
Inventor: SAMEI MASAHIRO
IPC: G03G15/00
Filed: 2021-05-18
Abstract: To provide an image reading device that does not include a document conveying function and can perform sterilization of a document, and an image reading device that has the document conveying function and can perform sterilization of the document when reading the document without using the function.SOLUTION: In an image reading device including a document irradiation light source 333, a sterilization effect light irradiation light source is used as the document irradiation light source. The sterilization effect light irradiation light source includes a UV-C lamp with a wavelength of less than 280 nm. Preferably, a UV-C lamp with a wavelength of 254 nm is used. A UV-C lamp with a wavelength of 222 nm may also be used. The sterilization effect light irradiation light source may be provided on a conveyance path of a sheet in an image forming apparatus body.SELECTED DRAWING: Figure 2
Patent JP-2022178564-A (JP)
Title: root crop harvester
Inventor: KUROSE HIDEAKI
IPC: A01D33/10
Filed: 2021-05-20
Abstract: To solve the problems that a flexible container bag is brought into contact with a machine body and the flexible container bag is sometimes broken, since the flexible container bag is lowered onto a field behind the machine body, and the flexible container bag lowered onto the field when crops in an adjacent ridge are harvested is in the close vicinity of a lateral side of the advancing machine body.SOLUTION: A root crop harvester is provided with: a placing stand 26 comprising a base side stand 52 inside a machine body, having an inside rotatably pivoted on the machine body, and a tip side stand 55 outside the machine body, having an inside rotatably pivoted on the outside end of the base side stand 52; an actuator 66 for displacing the placing stand 26 to a state that a housing member 22 is placed thereon, and a housing state that the lower side of the housing member 22 is opened so as to lower the housing member 22 to a downward field; and a movement device 24 for suspending the housing member 22 so as to lower onto the field in the outside in the left and right direction of the machine body, and displacing the placing stand 26 to a housed state so as to lower onto the field where the lower side of the housing member 22 is opened.SELECTED DRAWING: Figure 4
Patent JP-2022158770-A (JP)
Title: Real-time remote relay system
Inventor: IIZAWA YOSHIO
IPC: H04N5/232
Filed: 2021-04-02
Abstract: To solve problems in which video transmission using a conventional mobile carrier line causes a delay of about 4 to 10 seconds or more, so a system cannot be used for live TV broadcasts shot with a wireless camera in real time, and a TV broadcast using the wireless camera requires a huge amount of equipment and human resources.SOLUTION: A video transmission delay is reduced to 0.1 second or less by reconstructing a video environment using a video transmission device, and a live TV broadcast using a wireless camera using this system is impossible with a conventional device. Equipment and human resources can be reduced by utilizing a camera remote control function of a relay station according to the present invention.SELECTED DRAWING: Figure 1
Patent JP-2022182275-A (JP)
Title: Method for bonding resin material and rubber material, and composite product of resin material and rubber material using the same
Inventor: NAGATSUKA KAZUHIKO
IPC: B32B25/08
Filed: 2021-05-28
Abstract: To provide a method for bonding a rubber material and a resin material which improves bond strength between a resin material and a rubber material, and is converted into a composite product that hardly prevents peeling, and a composite product of a resin material and a rubber material using the same.SOLUTION: A method for bonding a resin material 1 and a rubber material 3 includes a surface treatment step of roughening the surface of the resin material 1; an adhesive coating step of coating an adhesive 2 onto the treated roughened surface 1a; and a vulcanization bonding step of vulcanizing and bonding the rubber material 3 onto the adhesive coating surface of the resin material 1, wherein, especially, the adhesive coating step coats the adhesive 2 onto the resin material 1 under vibration environment by ultrasonic irradiation.SELECTED DRAWING: Figure 1
Patent JP-2022182775-A (JP)
Title: Article storage facility
Inventor: OMORI KAZUYA
IPC: B65G1/00
Filed: 2021-05-28
Abstract: To perform suitable transfer actions according to each of multiple transfer places when there are such differently-structured transfer places.SOLUTION: A transfer machine, during a transfer action, lifts a supporting part 40a between a lower setting position Pd that is set on a lower side with respect to a mounting part A of a transfer place L subject to the transfer action and an upper setting position Pu that is set on an upper side with respect to the mounting part A. A control device differentiates, by changing at least one setting of the lower setting position Pd and the upper setting position Pu, a lifting range R of the supporting part 40a that ranges from the lower setting position Pd to the upper setting position Pu depending on whether transferring an article to a transfer place L provided at a loading and unloading part 2 or transferring an article to the transfer place L provided at a storage part 10.SELECTED DRAWING: Figure 6
Patent JP-2022184584-A (JP)
Title: Vehicle body structure
Inventor: KAMEI TAKEHIRO
IPC: B62D21/00
Filed: 2021-06-01
Abstract: To transmit a buffer load acting in a vehicle fore and aft direction to a battery case in a dispersed manner to optimize strength of each member forming a vehicle body and achieve reduction of the weight of an entire vehicle.SOLUTION: A vehicle body structure includes: a center member 26 provided at a center as seen in a vehicle width direction of a battery case 10 and extending in an anteroposterior direction; side members 20, 21 respectively provided at both end parts as seen in the vehicle width direction of the battery case 10 and extending in a vehicle fore and aft direction; and frame members 11 extending in the vehicle fore and aft direction at the vehicle front side relative to the battery case 10. The battery case 10 side in the frame member 11 is connected to the battery case 10 by multiple portions separated from each other in the vehicle width direction.SELECTED DRAWING: Figure 4
Patent JP-2021131907-A (JP)
Title: Dialog system
Inventor: YOSHIDA TAKAMI
IPC: G06F40/279
Filed: 2021-06-02
Abstract: To provide a dialog system with which it is possible to appropriately process the history of dialog states.SOLUTION: A dialog system 110 includes an acquisition unit 10 and a processing unit 20. The acquisition unit 10 acquires a first sentence. The processing unit 20 refers to a first weighting quantity based on the product of first feature quantity that is the probability distribution of a plurality of slot parameters included in a first slot in a first dialog state and a first weight that indicates the first degree of reference to the first slot in the first sentence obtained by application of the first sentence to a rule created using expression or a trained model that includes a neural net, refers to a second weighting quantity based on the product of a first intention quantity regarding the first slot of a first intention included in the first sentence and a second weight obtained by application to another rule or model separate from the first weight, and outputs, using the sum of the first and second weighting quantities, a second feature quantity regarding the first slot in a second dialog state after the first dialog state.SELECTED DRAWING: Figure 1