baber/WOPTO huggingface dataset:
Patent JP-2022106339-A (JP)
Title: Hydrogen storage power generation system
Inventor: SEKIGUCHI SHINICHI
IPC: H02J15/00
Filed: 2021-01-07
Abstract: To provide a hydrogen storage power generation system capable of efficiently executing an electrolytic function and a power generation function.SOLUTION: A hydrogen storage power generation system includes an electrochemical device unit and a hydrogen storage unit. The electrochemical device unit executes an electrolytic function for electrochemically decomposing water into hydrogen and oxygen and a power generation function for making hydrogen and oxygen react electrochemically with each other to output power. The hydrogen storage unit stores hydrogen gas generated by the electrolytic function being executed by the electrochemical device unit. The hydrogen storage unit is constituted of a volume-variable type gas holder having pressure determined to be equal to or higher than hydrogen pressure for protecting a hydrogen electrode in the power generation function and equal to or lower than proof pressure of the hydrogen electrode. The hydrogen gas stored in the hydrogen storage unit is supplied to the electrochemical device unit when the power generation function is executed in a non-dehumidification state.SELECTED DRAWING: Figure 1
Patent JP-2021073452-A (JP)
Title: Electronic device, electronic device control method, and electronic device control program
Inventor: NISHIKIDO MASAMITSU
IPC: H01Q3/34
Filed: 2021-01-13
Abstract: To provide an electronic device, an electronic device control method, and an electronic device control program for improving accuracy of measuring an object.SOLUTION: An electronic device 1 transmits radio waves whose frequencies change with the passage of time from a plurality of transmitting antennas 25A and 25B as transmission waves. The electronic device 1 includes phase control units 23A and 23B that control at least one phase of the transmission waves transmitted from the plurality of transmitting antennas 25A and 25B. The phase control units 23A and 23B adjust at least one phase of the transmission waves so that phases of reflection waves received from the receiving antennas 31A, 31B, and 31N are aligned, respectively, based on results of receiving the reflection waves of the transmission waves, which have been transmitted from the plurality of transmitting antennas 25A and 25B, from the receiving antennas 31A, 31B, and 31N, respectively.SELECTED DRAWING: Figure 2
Patent JP-2022109421-A (JP)
Title: Program for providing product information and information processing device for providing product information
Inventor: NARITA TOKINORI
IPC: G06Q30/02
Filed: 2021-01-15
Abstract: To provide a program and an information processing device which easily acquire information indicating the use propriety of an instrument used by a user.SOLUTION: A program which causes a computer to execute a method capable of acquiring information about a prescribed product from one or more databases via an external network acquires a prescribed product image, determines identification information of the prescribed product included in the image, acquires an inquiry result by inquiring of a database the determined identification information via the external network, determines the use propriety of the prescribed product based on the inquiry result, and outputs a determination result of the use propriety.SELECTED DRAWING: Figure 4
Patent JP-2022110672-A (JP)
Title: Support structure for solar cell module
Inventor: HARADA MASAFUMI
IPC: E04F13/08
Filed: 2021-01-19
Abstract: To provide a support structure for a solar cell module capable of supporting the solar cell module more stably.SOLUTION: A support structure for a solar cell module comprises: a rail member 30; a fixation member 40 which indirectly supports the solar cell module through a panel support frame and a panel grip member, and is formed slidably along the rail member 30 while inserted into the rail member 30; and a bolt 61 which fixes the fixation member 40 to the rail member 30. The rail member 30 comprises rail plate parts 34, 35 which extend along the rail member 30. The fixation member 40 comprises: insertion recessed parts 41a, 42a which are so formed that the rail plate parts 34, 35 can be inserted; and contact plate parts 44, 45 which are located closer to a wall surface than the rail plate parts 34, 35, and fixed to the rail plate parts 34, 35 with the bolt 61 in face contact with the rail plate parts 34, 35.SELECTED DRAWING: Figure 5
Patent JP-2022111576-A (JP)
Title: Information processing system, information management server and information processing program
Inventor: KAGAYA RIKU
IPC: G05B23/02
Filed: 2021-01-20
Abstract: To provide an information processing system capable of handling information collection about abnormality of a monitoring object device such as a power receiving and transforming system of a facility more efficiently than a conventional one at a maintenance base side, an information management server and an information processing program.SOLUTION: An information processing system includes at least one monitoring object device provided in a facility, a monitoring device for acquiring operation information representing an operation state about at least one monitoring object device and environment information being information on an environment in which the at least one monitoring object device is provided, and an information management server for determining whether abnormality occurs or whether there is a possibility that abnormality occurs in at least one monitoring object device on the basis of the operation information and the environment information acquired from the monitoring device.SELECTED DRAWING: Figure 1
Patent JP-2021073733-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: YOSHIMURA TAKASHI
IPC: H01L21/336
Filed: 2021-02-04
Abstract: To provide a semiconductor device which controls a carrier lifetime and a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device 100 comprises: a semiconductor substrate 10; a hydrogen donor which is provided on the interior in the depth direction of the semiconductor substrate, has the higher doping concentration than the doping concentration of a dopant of the semiconductor substrate, has a peak of the doping concentration distribution at a first position Ps apart at a predetermined distance Dps in the depth direction of the semiconductor substrate from one main surface 21 of the semiconductor substrate, and has a base of the doping concentration distribution having the smaller doping concentration than the peak; and a crystal defect region 19-1 which has a center peak of the crystal defect density at a position Ks shallower than the first position Ps in the depth direction of the semiconductor substrate.SELECTED DRAWING: Figure 1B
Patent JP-2022120348-A (JP)
Title: Car assembly support tool
Inventor: KASHIWAKURA HIROSHI
IPC: B66B7/00
Filed: 2021-02-05
Abstract: To provide a car assembly support tool which is easily installed on a car rail.SOLUTION: A car assembly support tool includes: a first member having a first member main body 3 vertically extended in a hoistway and detachably fixed to a car rail 10 for guiding the elevation of a car and a placement part 4 extended from the first member main body 3 such that a member constituting the car can be placed thereon; and a second member 5 having a second member fixing part 51 which can be detachably fixed to the car rail 10 and a support part 52 extended from the second member fixing part 51 such that the placement part 4 of the first member can be supported from below.SELECTED DRAWING: Figure 7
Patent JP-2022120529-A (JP)
Title: Mental disorder detection method
Inventor: KAWAMURA NORIYUKI
IPC: G01N33/50
Filed: 2021-02-05
Abstract: To provide a method for detecting a mental disorder using an objective index.SOLUTION: A mental disorder detection method includes the steps of: (1) measuring phosphoethanolamine concentration in blood collected from a subject; (2) comparing the phosphoethanolamine concentration in blood of the subject with a first threshold; and (3) detecting a mental disorder selected from a traumatic and stress related disorder group and a bipolar related disorder group of the subject on the basis of that the subject has the phosphoethanolamine concentration in blood equal to or more than the first threshold. The first threshold is in a range of 2.7 μM-3.5 μM. More preferably, in a step (4), the traumatic and stress related disorder group of the subject having the phosphoethanolamine concentration in blood equal to or more than the first threshold and having a trauma in an anamnesis is detected, and the bipolar related disorder group of the subject having the phosphoethanolamine concentration in blood equal to or more than the first threshold and having no trauma in the anamnesis is detected.SELECTED DRAWING: Figure 1
Patent JP-2022123490-A (JP)
Title: Half-split bearing and slide bearing
Inventor: IIDA DAIKI
IPC: F16C17/02
Filed: 2021-02-12
Abstract: To provide a half-split bearing that constitutes a slide bearing for a shaft member of an internal combustion engine, in which a sliding surface is unlikely to cause seizure even when the shaft member is flexed or whirled during operation of the internal combustion engine.SOLUTION: A half bearing constitutes a sliding bearing. A plurality of circumferential grooves are formed adjacent to each other on a sliding surface. The sliding surface has a flat part parallel to an axial direction, and an inclined surface part adjacent to the flat part. The inclined surface part is displaced from the flat part toward the end part in the axial direction of the sliding surface so that the sliding surface continuously approaches a rear surface. A position of the maximum groove depth of the circumferential groove is located above a groove center line. The groove center line in the inclined surface part of the sliding surface is inclined with respect to a vertical line toward the end part in the axial direction of the sliding surface. A groove inclination angle of the circumferential groove closest to the flat part is the smallest, and the groove inclination angle continuously increases toward the end part of the sliding surface in the axial direction.SELECTED DRAWING: Figure 6A
Patent JP-2022124912-A (JP)
Title: On-vehicle solar charge control system, on-vehicle solar charge control method and program
Inventor: MIYAMOTO YUMA
IPC: H02J7/02
Filed: 2021-02-16
Abstract: To provide an on-vehicle solar charge control system, an on-vehicle solar charge control method and a program, capable of reducing power loss resulting from either one of two DCDC converters even with such a configuration that the two DCDC converters are provided between a solar panel and a battery.SOLUTION: On a circuit 20X where a solar DCDC converter 22 and a first battery 16 are connected with each other and electricity with output power passes, there are provided a route switching part 30 provided to be parallel to a first DCDC converter 26, and a switching part control section 206 for executing switching the route switching part between a first state of supplying output power to the first battery without being input into the first DCDC converter and a second state of permitting output power to be input into the first DCDC converter switched to the first operation state by a converter control section.SELECTED DRAWING: Figure 2
Patent JP-2022107486-A (JP)
Title: Cellular phone holder
Inventor: KAWASAKI SHUJI
IPC: A45C11/00
Filed: 2021-01-08
Abstract: To provide a cellular phone holder that enables quickly taking out a cellular phone, and in which an installation position of the cellular phone does not change even if an occupant removes a seat belt.SOLUTION: A body 4 engaging with a seat belt 3 to hold a cellular phone 6 is provided with coupling means that frictionally engages with the seat belt 3 to retain the body 4 at an engaged position. The coupling means are a base 11 to be attached to the body 4, and a rotating member 12 detachably attached to and rotatably journaled on the base 11. By rotating the rotating member 12 to one side, the seat belt 3 is held by a projection 11a provided on the base 11 and the rotating member 12 between the base 11 and the rotating member 12. Rocking preventive means are two guide bands 13 and 15 provided on both sides of the body, and the guide bands 13 and 15 holds the body 4 so as not to rock the body 4 with respect to the seat belt 3 even if receiving vibrations of a vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021134474-A (JP)
Title: Fabric and clothing
Inventor: OKAMOTO SHINICHI
IPC: A41D31/102
Filed: 2021-02-19
Abstract: To provide a fabric and clothing capable of imparting cool feeling to an object, and being repeatedly used by washing.SOLUTION: A fabric for imparting cool feeling to an object by evaporating added moisture has a contact side on which a contact surface contacting the object is formed, and an outer surface side opposite to the contact side. The fabric is such that: the contact surface is formed in an uneven structure including a plurality of protrusions and recesses formed between the plurality of protrusions; each of the protrusions is formed with a water repellent surface for repelling water; a skid resistance on the water repellent surface is 10 g or less in when a moisture content is 70 to 270%; a difference (T1-T2) between a temperature (T1) of the fabric before adding moisture, and a temperature (T2) of the fabric after 60 minutes pass since moisture is added is 2.0°C or more; and the recesses take moisture added by contact pressure when the fabric contacts the object from the contact surface into the recesses, and passes moisture through the outer surface side.SELECTED DRAWING: Figure 2
Patent JP-2022127404-A (JP)
Title: mechanical pencil
Inventor: SUGAWARA YOSHIMASA
IPC: B43K21/027
Filed: 2021-02-19
Abstract: To provide a mechanical pencil with a retractable slider and capable of immediately starting writing.SOLUTION: The mechanical pencil includes a barrel 2 having a barrel body 23 and a tip member 21, a slider 3 attached to the tip member 21, a chuck 41 for gripping a core 7, a cylindrical body 42 arranged outside the chuck 41, a tightening portion for tightening the chuck 41. The slider 3 has a guide portion and a lead holding portion. An intermediate gripping member 5 that can slide back and forth is arranged behind the cylindrical body 42. The intermediate gripping member 5 has a grip portion for gripping the cylindrical body 42, a first contact portion that restricts movement by contacting the chuck 41 and a second contact portion that restricts movement by contacting the cylindrical body 42. The front portion of the cylindrical body 42 has a slider pressing portion. The rear portion of the intermediate gripping member 5 has an operation body 6. The slider 3 has an engaging portion 3e that engages with the engaged portion of the tip member 21.SELECTED DRAWING: Figure 1
Patent JP-2022129193-A (JP)
Title: Bioelectrode, bioelectrode manufacturing method, and bioelectric signal measuring method
Inventor: SUZUKI TAKATO
IPC: A61B5/266
Filed: 2021-02-24
Abstract: To provide a bioelectrode excellent in measurement accuracy capable of further suppressing skin irritation when worn for a long time, and to provide a bioelectrode manufacturing method, and a bioelectric signal measuring method.SOLUTION: A bioelectrode used by being brought into contact with the skin includes a moisture permeable insulating resin base material, and an electrode layer disposed on the insulating resin base material. The electrode layer includes metal particles and hydrophilic polymers, and the thickness of the electrode layer is 1-5 μm.SELECTED DRAWING: Figure 1
Patent JP-2022130104-A (JP)
Title: Liquid discharge head, and control method for the same
Inventor: AIBA TAKASHI
IPC: B41J2/16
Filed: 2021-02-25
Abstract: To enable gas generated when electrically connecting an individual electrode to individual wiring to escape, while suppressing ion migration.SOLUTION: Sealing materials 81 that surround main parts 51a of a plurality of individual electrodes 51 to form sealed spaces V1 are provided between an upper surface 22a of an actuator substrate 22 and a lower surface of a base material in a COF 23. Adhesion parts 60 made of conductive adhesives with thermosetting properties are arranged outside the sealed spaces V1.SELECTED DRAWING: Figure 2
Patent JP-2022138183-A (JP)
Title: Terminal device, method for display, and program
Inventor: HIDESE ERIKO
IPC: G09B7/02
Filed: 2021-03-10
Abstract: To display a test that can deal with questions of different levels or questions of long sentences.SOLUTION: A terminal device displays a plurality of question sheets having one or more questions, and an auxiliary sheet associated with the question sheets. The terminal device also displays the auxiliary sheet in another window when displaying the question sheets.SELECTED DRAWING: Figure 11
Patent JP-2022138460-A (JP)
Title: Organizational signature system, organizational signature server, and organizational signature client terminal
Inventor: TAKAMARU YUSUKE
IPC: G06F21/64
Filed: 2021-03-10
Abstract: To provide a mechanism that makes it possible to ensure the security of a secret key and perform a single organizational signature without using an IC card when digital signatures are to be made for an organization with a plurality of members.SOLUTION: An organizational signature system 1 includes a server 10 and a client terminal 20. The organizational signature system 1 includes a distributed key creation unit 211 that creates N (N=S+1) distributed keys by dividing an organizational signature key, which is a single secret key for digitally signing an organization with S (S is one or more natural numbers) members. By performing signing N times using N distributed keys sequentially by a signing unit 212 of the client terminal 20 or a server signing unit 111 of the server 10, the organizational signature system 1 creates data with an organization signature by creating a signature value that is the same as when the data was signed with the organizational signature key before it was divided.SELECTED DRAWING: Figure 2
Patent JP-2022138837-A (JP)
Title: Point role estimation device and method
Inventor: IWAMOTO SHINJI
IPC: G05B23/02
Filed: 2021-03-11
Abstract: To estimate a point role from a point name with high accuracy even if unused points exist.SOLUTION: An arithmetic processing circuit 15 estimates point role candidates for points having an input point name by a learning model 14A in a random manner on the basis of the word appearance frequency of a word calculated from the inputted input point name and included in the input point name, subjects the point role candidates to threshold processing on the basis of an estimated probability of points having the point role candidates for each acquired point role candidate, and estimates a point role of a point having the input point name on the basis of an acquired result.SELECTED DRAWING: Figure 1
Patent JP-2022142904-A (JP)
Title: Reference voltage generation circuit
Inventor: NAKABE TAKAOMI
IPC: G05F3/30
Filed: 2021-03-17
Abstract: To realize a reference voltage generation circuit capable of operating at a lower voltage without using an operational amplifier with less variation of mis-matching while using less number of components.SOLUTION: A first voltage generation unit 11 Includes a first bipolar transistor Q1 in which a base and collector are connected and in which an emitter is connected with a reference power source VSS. A second voltage generation unit 12 includes a second bipolar transistor Q2 in which a base is connected to the base and collector of the first bipolar transistor Q1 and in which an emitter is connected to the reference power source VSS via a resistor R1. A control unit 20 includes a third bipolar transistor Q3 in which a base and emitter are respectively connected to the collector of the second bipolar transistor Q2 and the reference power source VSS, and controls a reference voltage VREF by controlling the first voltage and the second voltage on the basis of a voltage between the collector and emitter of the third bipolar transistor.SELECTED DRAWING: Figure 1
Patent JP-2021147397-A (JP)
Title: Inorganic bacteriostatic slurry
Inventor: KIMURA MARIKO
IPC: C01B37/00
Filed: 2021-03-17
Abstract: To provide an inorganic bacteriostatic slurry that has a long lasting effect.SOLUTION: An inorganic bacteriostatic slurry has porous silica doped with a bacteriostatic metal, the porous silica suspended in a dispersant. For example, the bacteriostatic metal is copper, zirconium, cobalt.SELECTED DRAWING: None
Patent JP-2022144134-A (JP)
Title: Information processing device
Inventor: KAWAGUCHI KOICHI
IPC: E05B49/00
Filed: 2021-03-18
Abstract: To provide a technology that can contribute to improving the security of a smart key system.SOLUTION: An information processing device includes a memory unit and a control unit. The memory unit stores first motion information indicating a specific posture or specific motion of a portable device. The control unit performs a first authentication process based on the information specific to the portable device. If the authentication by the first authentication process is successful, the control unit causes the portable device to acquire second motion information indicating a posture or motion actually taken by the portable device. The control unit performs a second authentication process based on the second motion information and the first motion information. Only when the authentication by the first authentication process and the authentication by the second authentication process are successful, the control unit permits unlocking of a vehicle door by an unlocking operation.SELECTED DRAWING: Figure 4
Patent JP-2022146529-A (JP)
Title: Washing machine, and washing and drying machine
Inventor: UEDA TATSURO
IPC: D06F33/32
Filed: 2021-03-22
Abstract: To provide a washing machine which, in the case where clothing is added during a washing operation, sufficiently washes the added clothing without excessively elongating the washing operation time.SOLUTION: In the case where it is determined that, in the middle of a washing operation being performed, the operation of the washing operation is temporarily stopped by temporary stop means and clothing is inputted at the time of restart, when the operation time of the washing operation is longer than predetermined time, the operation restarts from the middle of the washing operation which has been temporarily stopped, and when the operation time of the washing operation is shorter than the predetermined time, the operation restarts from the beginning of the washing operation.SELECTED DRAWING: Figure 4
Patent JP-2021155736-A (JP)
Title: Fluororesin and method for producing the same
Inventor: SAKAGUCHI KOTA
IPC: C08F2/04
Filed: 2021-03-24
Abstract: To provide: a fluororesin having an oxolane ring, which is suppressed in yellowing after heating and melting and which is reduced in coloring especially in molding of a thick wall product; and a method for producing the same.SOLUTION: Provided is a fluororesin which contains a residue unit represented by the following formula (1) and, when dissolved in perfluorohexane to make a 10 wt% perfluorohexane solution, has a transmittance of 50% or more as measured with an optical path length of 10 mm and a wave length of 275 nm. (In formula (1), Rf1, Rf2, Rf3, and Rf4 each independently represent one selected from the group consisting of a fluorine atom, C1-7 linear perfluoroalkyl groups, C3-7 branched perfluoroalkyl groups, or C3-7 cyclic perfluoroalkyl groups. The perfluoroalkyl group may have an ethereal oxygen. Further, Rf1, Rf2, Rf3, and Rf4 may be linked to each other to form a C4-8 ring and the ring may be one containing an ethereal oxygen.)SELECTED DRAWING: None