baber/WOPTO huggingface dataset:
Patent JP-2021184653-A (JP)
Title: Roadside communication machine
Inventor: NAKAGAWA TAKAO
IPC: H04W56/00
Filed: 2021-09-01
Abstract: To prevent other roadside communication machines from being unable to continuously perform air synchronization.SOLUTION: A roadside communication machine 2 used for a wireless communication system in which a transmission time is allocated to each of a plurality of in-vehicle communication devices 3 and a plurality of roadside communication machines 2 by time division, and the plurality of roadside communication machines 2 perform air synchronization with each other includes a communication processing unit 18 that transmits communication data as a packet to another roadside communication machine 2, and a control unit 23 that causes the communication processing unit 18 to send packets for air synchronization performed by the other roadside communication machine 2.SELECTED DRAWING: Figure 6
Patent JP-2022044015-A (JP)
Title: Account management system, account management method, and account management program
IPC: G06Q20/10
Filed: 2021-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an account management system, account management method and account management program for enhancing the convenience of users in balance management. 
     SOLUTION: An account management server 20 includes an account information storage section 22 storing, for every account, withdrawal management information including balance information, withdrawal conditions including a base amount and information relating to a withdrawal destination, and a control section 21 managing remittance. When the control section 21 acquires a remittance request to an account, the account information storage section 22 acquires withdrawal conditions associated with the account, when an amount of remittance of the remittance request exceeds the base amount of the withdrawal conditions, adds the base amount to the balance of the account, and withdraws an amount of difference between the amount of remittance and the base amount to the withdrawal destination associated with the account. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022176026-A (JP)
Inventor: SUZUKI DAIKI
IPC: B06B1/06
Filed: 2021-09-01
Abstract: 【課題】可動部の動作量を精度良く検知することができるアクチュエータ装置及びアクチュエータシステムを提供する。【解決手段】アクチュエータ装置１は、配線基板と、金属基板３と、金属基板３に設けられた第１電極部１３と、第１電極部１３上に配置された駆動用圧電体６１と、駆動用圧電体６１の第１主面６１ａに配置された第２電極部１４と、第２電極部１４上に配置された検知用圧電体７１と、検知用圧電体７１の第３主面７１ａに配置された第３電極部１５と、接続部と、入力部と、出力部と、を備える。接続部は、外部の基準電位と電気的に接続されて第２電極部１４の電位が基準電位となるように構成されている。入力部は、駆動信号を外部から第１電極部１３に入力するように構成されている。出力部は、検知用圧電体７１において発生した出力信号を第３電極部１５から外部に出力するように構成されている。【選択図】図５
Patent JP-2022170642-A (JP)
Inventor: ENDO HIROSHI
IPC: G01R31/54
Filed: 2021-09-10
Abstract: 【課題】アナログ信号入力装置へのセンサの接続の断線を検出する。【解決手段】センサが接続される一組の入力端子からのアナログ信号を第１入力ラインを介した差動入力として、第１入力ライン間に第１抵抗器が介装された第１入力部により受け付ける。アナログ信号入力装置は、この第１入力部と同様の構成を備えた第２入力部とをそれぞれ介して読み取ったアナログ信号を、複数ビットのデジタル信号の形態に変換して出力する。所定の指示を受けたとき、一組の第１入力ラインの一方から、電源ラインに電流を供給し、この電流供給を受けて、第１入力部の出力が上昇した際の第２入力部の出力が、予め定めた閾値以上である場合は断線と判断する。【選択図】図１
Patent JP-2023040805-A (JP)
Title: Physical layer chip and electronic apparatus
Inventor: KOJA NOZOMI
IPC: G06F1/26
Filed: 2021-09-10
Abstract: To provide dead battery operation with a simpler configuration.SOLUTION: A PHY chip 100 is compatible with the USB (Universal Serial Bus) Type-C standard, and can be used for an apparatus that can operate as a sink device. An interface circuit 130 can communicate with an external main controller. A transceiver 120 can communicate with a source device via a CC (Configuration Channel) pin. A non-volatile memory 150 stores information necessary to perform initial negotiations with a source device. A pin control circuit 110 controls the state of the CC pin and monitors the state of the CC pin. An initial negotiation circuit 140 can perform initial negotiations with the source device via the transceiver 120 based on the information stored in the non-volatile memory 150.SELECTED DRAWING: Figure 3
Patent JP-2022055327-A (JP)
Title: Power generation system
Inventor: YOSHIBA FUMIHIKO
IPC: H02J3/28
Filed: 2021-09-14
Abstract: To make effective use of surplus power by suppressing the storage of power.SOLUTION: A power generation system includes a steam turbine 2 that generates power, a renewable energy generation facility 11 that is connected to a power system 1, and steam generation means 12 for generating steam to drive the steam expansion turbine 2 using surplus power from the power generated by the renewable energy generation facility 11. The power generation system uses the surplus of power generated by the renewable energy generation facility 11 to drive the steam turbine 2 with steam generated by the steam generation means 12, and a parallel operation that maintains no transmission end output is provided by the surplus of power.SELECTED DRAWING: Figure 1
Patent JP-2023044372-A (JP)
Title: Excrement data management system, and excrement data management method
Inventor: MIYAMOTO MASATO
IPC: G16H20/00
Filed: 2021-09-17
Abstract: To provide an excrement data management system capable of more properly managing excrement data.SOLUTION: An excrement data management system 10 is an excrement data management system 10 that manages excrement data concerning excrement of users, which is obtained by an electric toilet seat integrated toilet 20 used for handling excrement. The excrement data management system includes: a detection unit 22b that measures the state of at least one of the shapes and the odor of excrement based on the sensor value of excrement emitted from the user, which is sensed by the electric toilet seat integrated toilet 20 and detects two or more state parts with different measured states within one ejection of the user; and a transmission unit 22c that transmits excrement data of some excrement corresponding to at least one of the two or more state parts to an external unit while distinguishing the same from excrement data concerning other excrements other than some excrements.SELECTED DRAWING: Figure 1
Patent JP-2023046479-A (JP)
Title: Discharge lamp and method for manufacturing discharge lamp electrode
Inventor: HOSOKI YUSUKE
IPC: H01J9/02
Filed: 2021-09-24
Abstract: To prevent breakage of a glass member by reducing the weight of an electrode, and to suppress blackening due to evaporation of the electrode.SOLUTION: A discharge lamp includes a discharge tube, and a pair of electrodes facing each other in the discharge tube, and at least one of the electrodes has an internal space, and the internal space is provided with a heat transfer body made of an inorganic substance and/or an organic substance other than metal and having a density lower than that of the electrode material forming the internal space.SELECTED DRAWING: Figure 2
Patent JP-2023050210-A (JP)
Title: Laminate film
Inventor: ITSUZAKI JUMPEI
IPC: H05K9/00
Filed: 2021-09-30
Abstract: To provide a laminate film suitable for transferring an electric field shield layer excellent in moldability and electric field shielding property to a semiconductor component in a semiconductor molding process.SOLUTION: A laminate film includes a base film and an electric field shield layer, the electric field shield layer includes a filler having an aspect ratio (major axis/minor axis) of 10 or more and a binder resin, and the thickness of the base film is 10 μm or more, and the thickness ratio between the base film and the electric field shield layer (electric field shield layer/base film) is 0.04 to 2.SELECTED DRAWING: None
Patent JP-2023053813-A (JP)
Title: Existence detection system
Inventor: ISHIHARA MASAHIRO
IPC: G01S13/75
Filed: 2021-10-01
Abstract: To provide an existence detection system that improves detection accuracy by a steep frequency characteristic.SOLUTION: An existence detection system 100 comprises: a transmission unit 30 that transmits a transmission wave serving as a radio wave; a reception unit 40 that detects a response wave to be output from a resonance tag TG; and a signal processing unit 80 that determines existence of an object on the basis of the response wave. The signal processing unit 80 is configured to: acquire, over a plurality of times, a series of detection data corresponding to the response wave to the transmission wave transmitted while gradually changing a frequency step by step; perform a fast Fourier transformation to the series of detection data by digital processing; sequentially perform smoothing by a weighting addition in consideration for past inclusion with respect to an obtained spectrum distribution; and, when spectrum intensity exceeds a given threshold, determine that the object is detected.SELECTED DRAWING: Figure 1
Patent JP-2023054884-A (JP)
Title: Coating peeling method and coating peeling device
Inventor: YAMAGUCHI KYOSUKE
IPC: H02G1/12
Filed: 2021-10-05
Abstract: To provide a coating peeling method and a coating peeling device that are improved in productivity by decreasing a frequency of maintenance on components or facilities used for a notching process.SOLUTION: A coating peeling method for peeling a coating of a conductor with the coating, includes: a notching process of irradiating the coating with laser light along an end part of a peeling range to form a notch part in a surface of the coating; and a peeling process of moving a peeling blade relatively to peel the coating within the peeling range.SELECTED DRAWING: Figure 2
Patent JP-2023057843-A (JP)
Title: Precursor aqueous solution for producing composite oxide nanoparticles, method for producing composite oxide nanoparticles, and solid oxide fuel cell single cell
Inventor: SO AZUMA
IPC: C01G49/00
Filed: 2021-10-12
Abstract: To provide an aqueous precursor solution for producing composite oxide nanoparticles, that enables production of nanoparticles of lanthanum-calcium-iron composite oxide by firing at a low temperature.SOLUTION: A precursor aqueous solution for producing composite oxide nanoparticles comprises: at least one lanthanum compound selected from lanthanum carbonates, acetates, oxides, hydroxides, oxyhydroxides, and alkoxides; at least one calcium compound selected from calcium carbonate, acetate, citrate, oxide, peroxide, hydroxide, and alkoxide; at least one iron compound selected from iron carbonates, acetates, citrates, oxides, hydroxides, oxyhydroxides, and iron ammonium citrate; and a coordinating organic compound having a coordinating ability capable of coordinating with a metal ion, wherein the aqueous precursor solution has a pH greater than 2.7 to less than 8. Mass of the coordinating organic compound is more than twice the theoretical mass of produced lanthanum-calcium-iron composite oxide nanoparticles.SELECTED DRAWING: Figure 1
Patent JP-2022028653-A (JP)
Title: Anti-siglec-7 antibodies and methods of use thereof
IPC: C12N15/13
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic antibodies that specifically bind sialic acid-binding Ig-like lectin-7 (Siglec-7) to reduce Siglec-7 expression on the cell surface, reduce interactions between Siglec-7 and one or more Siglec-7 ligands, and/or reduce one or more Siglec-7 activities in order to treat one or more diseases, disorders and conditions associated with undesired Siglec-7 activity. 
     SOLUTION: The present disclosure is directed to an isolated monoclonal anti-Siglec-7 antibody that decreases cellular levels of Siglec-7, and to compositions that include antibodies (e.g., monoclonal, chimeric and humanized antibodies, and antibody fragments, etc.) that specifically bind one or more epitopes within a Siglec-7 protein (e.g., human Siglec-7 or mammalian Siglec-7), and use of such compositions in prevention, risk reduction or treatment for an individual in need thereof. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022001332-A (JP)
Title: Articulated support structure employing second strut feature
Inventor: Jennifer k white
IPC: A61F2/24
Filed: 2021-10-15
Abstract: To provide a favorable articulated support structure employing a second strut feature.SOLUTION: A support structure includes strut members interconnected by rotatable or swivelable joints to form a series of linked scissor mechanisms. The structure can be remotely actuated to compress or expand its shape by adjusting the scissor joints within a range of motion. Specifically, the support structure can be repositioned within a body lumen or retrieved from the lumen. The support structure can be employed to introduce and support a prosthetic valve in a body lumen. An endoluminal support structure or stent in accordance with certain embodiments of the invention solves certain deficiencies found in the prior art.SELECTED DRAWING: Figure 21
Patent JP-2023062537-A (JP)
Title: Authentication system for high-place work vehicle
Inventor: OBA TAKAAKI
IPC: B66F9/06
Filed: 2021-10-21
Abstract: To provide an authentication system for a high-place work vehicle, which can reduce the execution frequency of authentication during work.SOLUTION: When a power cut-off operation is carried out by an upper power source switch 81 to turn off power, and then a power input operation is carried out by the upper power source switch 81 to turn on power, if the power-off and power-on operations are carried out in a state where a lifting device 20 is not stored, authentication appropriate information based on a last authentication result is maintained, and an operation permissible state is set without carrying out authentication again. On the other hand, if the power-off and power-on operations are carried out in a state where the lifting device 20 is stored, the authentication appropriate information based on the last authentication result is cleared, and authentication is carried out again.SELECTED DRAWING: Figure 3
Patent JP-2023062758-A (JP)
Title: Motor unit and fan
Inventor: ISHIKAWA MICHITOMO
IPC: H02P29/00
Filed: 2021-10-22
Abstract: To provide a motor unit improved in communication with an external device.SOLUTION: Provided is a motor unit including a motor, a driving microcomputer, and a communication microcomputer. The driving microcomputer drives the motor and communicates with the communication microcomputer under a first communication protocol. The communication microcomputer communicates with the driving microcomputer under the first communication protocol and is capable of communicating with an external device under a plurality of types of communication protocols including the first communication protocol. The external device is capable of communicating with the driving microcomputer under the first communication protocol via the communication microcomputer.SELECTED DRAWING: Figure 1
Patent JP-2023063942-A (JP)
Title: Electronic device and program
Inventor: FUJIKI TATSUYA
IPC: G06F1/26
Filed: 2021-10-25
Abstract: To efficiently use electric power from multiple power sources.SOLUTION: An electronic device includes: a first connector: a second connector; a load circuit; a battery; a charging circuit for adjusting electric power input from the outside to be adapted to the battery; and a connection control unit which controls, when a first power source is connected to the first connector and a second power source is connected to the second connector, the electric power received from one of the first and second power sources to be input to the load circuit, and controls the electric power received from the other one of the first and second power sources to be input to the charging circuit.SELECTED DRAWING: Figure 1
Patent JP-2022023185-A (JP)
Title: Inspection system
IPC: C12M1/34
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system for facilitating establishment of an environment in which a series of processing of inspection can be performed at a place without an inspection facility. 
     SOLUTION: An inspection system includes: a box body; a specimen collection robot which is provided in the box body and which collects a specimen from a subject; and an operation device which is provided separately from the specimen collection robot and which operates the specimen collection robot. The specimen collection robot is operated by an operator via the operation device so as to collect the specimen from the subject. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017421-A (JP)
Title: Display device
IPC: G09F9/30
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device that is suitable for increasing in size, to provide a display device that is suitable for space saving, or to provide a display device that is foldable. 
     SOLUTION: A structure is employed in which a plurality of supporting members each having a belt-like shape are arranged at intervals on a rear surface of a flexible display panel fixed with a fixing portion. One supporting member of the plurality of supporting members, which is positioned farthest from the fixing portion, is connected to a cord, and the cord is rolled up with a roll-up mechanism at an end portion of the cord toward the fixing portion. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065995-A (JP)
Title: Liquid composition for oral cavity
Inventor: IM HYUN SUK
IPC: A61Q11/00
Filed: 2021-10-28
Abstract: To provide a liquid composition for oral cavity having a good feeling of use which is not impaired by the sweetness of a sweetener while suppressing the bitterness of laurylpyridinium chloride and cetylpyridinium chloride.SOLUTION: A liquid composition for oral cavity contains 0.01 mass% to 0.1 mass% of (A) cetylpyridinium chloride, 0.01 mass% to 0.1 mass% of (B) laurylpyridinium chloride, 0.05 mass% to 0.2 mass% of (C) methyl parahydroxybenzoate, 0.002 mass% to 0.02 mass% of (D) saccharin sodium, and 0.01 mass% to 0.05 mass% of (E) menthol.SELECTED DRAWING: None
Patent JP-2023066902-A (JP)
Title: Power transmission device of vehicle
Inventor: TAKEDA SHOGO
IPC: F16H57/023
Filed: 2021-10-29
Abstract: To suppress deviation between axes of an output shaft of a driving source and an input shaft of a driven mechanism, which is generated due to a power load of a power transmission device.SOLUTION: A power transmission device 10 is equipped with a driving source 1 that is equipped with an output shaft 1B outputting the power of a vehicle, a driven mechanism 2 that is equipped with an input shaft 4 spline-engaged with the output shaft 1B, and a supporting mechanism 9 that rotatably supports the output shaft 1B and the input shaft 4 in casings 1A and 2A through a plurality of bearings 9A, 9B, 9C, and 9D. In the supporting mechanism 9, a relative position of the bearing 9D in a non-load state, is adjusted to be a position Ca deviated from a virtual position Cn by a predetermined offset amount. The offset amount is set as a deviation amount with which deviation generated between an axis of the output shaft 1B and an axis of the input shaft 4 is within a predetermined range in an operation area where the driving force 1 generates a predetermined load.SELECTED DRAWING: Figure 2
Patent JP-2022009837-A (JP)
Title: Imaging optical system and imaging device provided with the same
IPC: G02B15/12
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system which excels in stability and mobility, and with which aberrations are suitably corrected. 
     SOLUTION: The imaging optical system comprises a master optical system and a converter lens having a plurality of lenses. The master optical system includes a rear-side lens group which is arranged on the most image side and whose position is fixed at all times, the rear-side lens group including a first subgroup and a second subgroup, with a prescribed space for inserting and ejecting the converter lens provided between the first subgroup and the second subgroup. The focal distance of the master optical system differs in a first state and a second state, and the overall length of the master optical system is the same in the first state and the second state. The converter lens is a teleconverter lens, the teleconverter lens having an object-side subgroup of positive refractive power, an intermediate subgroup, and an image-side subgroup of negative refractive power, and satisfying conditional expression (7): 2.0≤(fT/FnoT)/LTC≤6.0. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068567-A (JP)
Title: Insulator examination device, insulator examination device control method and program
Inventor: MITSUI HOSHI
IPC: H02G1/02
Filed: 2021-11-02
Abstract: To exams an insulator more accurately and more effectively.SOLUTION: An insulator examination device, which examines a defect of an insulator insulating between an electric wire and a structure supporting the electric wire, comprises: a battering unit that batters a battering body against the insulator; a battering sound data acquisition unit that acquires battering sound data when battering the battering body against the insulator; a learning model storage unit that learns a relationship between prescribed examination data including the battering sound data obtained when battering the battering body against the insulator in the past and presence or absence of the defect, and thereby stores a learning model prepared so as to output a probability of a new insulator having the defect on the basis of new examination data obtained when battering the battering body against the new insulator; and an examination result output unit that inputs the new examination data on the new insulator to the learning model, and thereby acquires a probability of the new insulator having the defect, and outputs information based on the probability as an examination result.SELECTED DRAWING: Figure 1
Patent JP-2023069253-A (JP)
Title: Robot teaching system
Inventor: IKEGUCHI MASATO
IPC: B25J9/22
Filed: 2021-11-05
Abstract: To provide a robot teaching system which generates a work program enabling welding to be properly performed at a welding position using an image photographed with a camera.SOLUTION: A robot teaching system 200 comprises: a photographing unit 211 which photographs an image including a welding object and a marker installed in an industrial robot; a camera coordinate system setting unit 212 which sets a camera coordinate system on the basis of the marker included in the image; an operation route setting unit 213 which sets an operation route of the industrial robot on the basis of the welding position of the welding object included in the image in the camera coordinate system; and a program generation unit 214 which on the basis of the installation position of the marker installed in the industrial robot, converts the operation route of the industrial robot set by the operation route setting unit 213 into a robot coordinate system set in a robot control device 2 from the camera coordinate system, furthermore generates a work program for operating the industrial robot.SELECTED DRAWING: Figure 2
Patent JP-2022010200-A (JP)
Title: Inkjet head and image formation device
IPC: B41J2/14
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head that has high effect of preventing retention of ink in the vicinity of an outlet of a nozzle and can maintain ink injection property for a long term. 
     SOLUTION: An inkjet head includes: a pressure chamber capable of applying pressure to the ink remaining inside thereof; an ink discharging nozzle including a discharge opening for discharging ink and provided while being communicated to the pressure chamber; and multiple ink discharge channels connected while being in proximity to a communication part of the nozzle to the pressure chamber. The multiple ink discharge channels are provided asymmetrically against the discharge opening of the nozzle. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT