baber/WOPTO huggingface dataset:
Patent JP-2021090971-A (JP)
Title: Water vapor distillation apparatus, method and system
Inventor: KAMEN DEAN
IPC: B01D1/06
Filed: 2021-03-04
Abstract: To provide a fluid vapor distillation system which increases efficiency and productive capacity and reduces electric costs necessary for system operation and a quantity of system maintenance that is needed.SOLUTION: A fluid vapor distillation system includes a control system for controlling a fluid vapor distillation apparatus which includes a discharge valve, a raw material flow rate controller controlling a raw material flow rate valve, and a discharge level sensor connected to a discharge controller and the raw material flow rate controller. The discharge level sensor transmits a signal related to a discharge level to the discharge controller and the raw material flow rate controller displaying the discharge level. The raw material flow rate controller drives the raw material flow rate valve on the basis of at least a discharge level sensor signal. The discharge controller drives the discharge valve on the basis of at least the discharge level sensor signal. The discharge level and the raw material flow rate level are held by using a discharge level sensor signal as an input.SELECTED DRAWING: Figure 75
Patent JP-2022137399-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 variably displays a pattern on the basis of satisfaction of a first start condition or a second start condition, and can execute a special game advantageous to a player. When a predetermined condition in which a special game is not executed is satisfied in a first game state disadvantageous to a player, a second game state advantageous to a player in a predetermined number of times of variation display can be executed and a third game state advantageous to a player can be executed after execution of a special game.SELECTED DRAWING: Figure 1
Patent JP-2022137754-A (JP)
Title: Manufacturing method of butadiene
Inventor: SHIMURA MITSUNORI
IPC: C25B1/04
Filed: 2021-03-09
Abstract: To provide a manufacturing method of butadiene capable of reducing a discharge amount of carbon dioxide.SOLUTION: A method for manufacturing butadiene comprises an electrolytic reduction step 2 for manufacturing ethylene and oxygen by electrolytic reduction using carbon dioxide and water as raw materials, a butene generation step 3 for generating butene by dimerizing ethylene generated in the electrolytic reduction step, a mixing step 4 for mixing oxygen generated in the electrolytic reduction step, butene generated in the butene generation step, and air to prepare a mixed gas, and a butadiene generation step 5 for heating the mixed gas to oxidatively dehydrate the butene to generate butadiene, in which carbon dioxide by-produced in the butadiene generation step is used as a portion of a raw material in the electrolytic reduction step.SELECTED DRAWING: Figure 1
Patent JP-2022137928-A (JP)
Title: Granule and method for producing granule
Inventor: KUBO YOSHIKAZU
IPC: C21C7/04
Filed: 2021-03-09
Abstract: To recycle powdered raw material with high production efficiency.SOLUTION: Granules are formed from a raw material containing at least one of refractory waste, slag or dust, have a grain size distribution of 5 mm or more and less than 50 mm, and a collapse strength of 35 kgf or more and 70 kgf or less. A method for producing granules includes the steps of: adding a binder and water to a raw material containing at least one of refractory waste, slag or dust, making a mixture; subjecting the mixture to non-compression molding, making granules; and sieving the granules to have a grain size distribution of 5 mm or more and less than 50 mm.SELECTED DRAWING: Figure 1
Patent JP-2022142838-A (JP)
Title: Resin composition and molded body formed from the resin composition
Inventor: KAMIYA KOKI
IPC: C08G18/62
Filed: 2021-03-17
Abstract: To provide a cellulosic powder-containing resin composition excellent in rigidity and impact resistance, and a molded article formed from the composition.SOLUTION: A cellulosic powder-containing resin composition contains 1 wt.% or more and 99 wt.% or less of a hydroxyl group-containing resin (A), 1 wt.% or more and 99 wt.% or less of cellulosic powder (B), and 0.01 wt.% or more and 2 wt.% or less of an isocyanate-based crosslinking agent (C) (total of (A), (B) and (C) is 100 wt.%.).SELECTED DRAWING: None
Patent JP-2021151775-A (JP)
Title: Manufacturing method of hollow molded article that comes into contact with high-pressure hydrogen
Inventor: SUZUKI SHOTA
IPC: B29C65/16
Filed: 2021-03-18
Abstract: To provide a method of manufacturing a hollow molded article that comes into contact with high-pressure hydrogen, in which the hollow molded article is composed of a polyamide resin composition in which occurrence of a crack in a welded portion is suppressed even if filling and releasing of high-pressure hydrogen are repeated.SOLUTION: There is provided a method of manufacturing a hollow molded article that comes into contact with high-pressure hydrogen, comprising: applying a laser light absorber with a thickness of 0.001 mm to 0.5 mm on one side and/or both sides of a joint surface of two or more different pieces; and forming a hollow molded article by joining the different pieces by using laser welding, in which the different pieces are composed of a polyamide resin composition, and have a 30% or more of a laser transmittance, and an average spherulite size in a portion 500 μm inside from a surface of the different piece is 20 μm or less, in which a tensile strength of a test piece including a joint portion of the hollow molded article is 80% or more of a tensile strength of a test piece not including the joint portion of the hollow molded article.SELECTED DRAWING: None
Patent JP-2022147586-A (JP)
Title: Solid liquid separation device and sludge processing device
Inventor: MUROTA YOSHIAKI
IPC: C02F11/121
Filed: 2021-03-23
Abstract: To provide a solid liquid separation device capable of suppressing cost and transporting a processing object preferably, with a simplified structure and preferable assembly properties.SOLUTION: A solid liquid separation device comprises: a fixing side plate group in which a plurality of plates is arranged in a plate thickness direction at a constant interval, and is integrated; and a movable side plate group in which a plurality of plates is arranged in the plate thickness direction at the constant interval, the plates being different from the plate forming the fixing side plate group, and in which, the plates of the fixing side plate group and plates of the movable side plate group enter a gap between the plates of the fixing side plate group and of the movable side plate group, thereby forming a slight gap between the fixing side plate group and the movable side plate group. The device further has driving means which is arranged above the movable side plate group and causes the movable side plate group to perform parallel motion, the driving means has; a plurality of eccentric cams; a plurality of shafts rotating the plurality of eccentric cams; and synchronization means for synchronizing rotation phases of the shafts.SELECTED DRAWING: Figure 3
Patent JP-2022150317-A (JP)
Title: Carrying truck
Inventor: ZHU CHI
IPC: B62B3/00
Filed: 2021-03-26
Abstract: To provide a carrying truck capable of mitigating the impact applied on a load when the load is placed on a loading space.SOLUTION: In a carrying truck 10, a driving device expanding/contracting an expansion mechanism 70 in a vertical direction by rotation of an electric motor to lift/lower a loading space 50, has back drive performance in which the electric motor is rotated by the expansion/contraction of the expansion mechanism 70 accompanying the lifting/lowering of the loading space 50 due to external force. When the lowering of the loading space 50 held at a prescribed lifting/lowering position and the increase in a load acting on the loading space 50 are detected based on output signals of a rotation sensor for detecting the rotation of the electric motor and a current sensor for detecting a driving current of the electric motor, a control device controls the electric motor so as to lift and hold the lowered loading space 50 at the prescribed lifting/lowering position or hold the loading space at a lifting/lowering position lower than the prescribed lifting/lowering position.SELECTED DRAWING: Figure 17
Patent JP-2022151268-A (JP)
Title: Hydrogen separation membrane structure and method for producing hydrogen separation membrane structure
Inventor: TORII JUNJI
IPC: B01D71/62
Filed: 2021-03-26
Abstract: To provide a hydrogen separation membrane structure that can suppress the shrinkage of a porous substrate, and a method for producing a hydrogen separation membrane structure.SOLUTION: A hydrogen separation membrane structure 10 has a porous substrate 20 and a hydrogen separation membrane 30. The porous substrate 20 is composed of an organic polymer material. The porous substrate 20 has a tensile elasticity of 1 GPa or more. The hydrogen separation membrane 30 is supported by the porous substrate 20 and is composed of TiNx (0<x).SELECTED DRAWING: Figure 1
Patent JP-2022151925-A (JP)
Title: electric pump
Inventor: KOBAYASHI YOSHIYUKI
IPC: F04B53/16
Filed: 2021-03-29
Abstract: To provide an electric pump which achieves reduction in size and reduction in weight while maintaining heat radiation performance.SOLUTION: An electric pump 10 includes: a motor having a rotor rotatable around a central axis extending in the axial direction; a pump mechanism connected to the rotor; a circuit board provided on one side in the axial direction of the motor; a housing 40 for storing the motor, the pump mechanism and the circuit board; a heat radiation material provided on one side in the axial direction with respect to the circuit board, and for covering at least part of the circuit board; and a cover 60 fixed to a mounting surface positioned at an end part on one side in the axial direction of the housing, and for closing a storage recessed part for storing the circuit board. The cover includes: a fixed part 61 fixed on the mounting surface of the housing; a recessed part 62 positioned radially inside of the fixed part, recessed to the other side in the axial direction with respect to the fixed part, and for sandwiching the heat radiation material between itself and the circuit board; and a first rib 64 protruding to one side in the axial direction from a bottom surface of the recessed part, and extending along the bottom surface.SELECTED DRAWING: Figure 1
Patent JP-2022158308-A (JP)
Title: Information processing device
Inventor: TANIGUCHI MAKO
IPC: G01C21/26
Filed: 2021-04-01
Abstract: To enable proper walking support for a walking support target person.SOLUTION: A cloud server 36 obtains information on an indoor map. Then, on the basis of the obtained information, an indoor installation position of a mark 54 for walking support is proposed. Then, the mark 54 is a mark for being photographed by a device 16 for a walking support target person, which is possessed by the walking support target person. As a result, by installing the mark 54 according to this proposal, the support to the walking of the walking support target person can be performed appropriately using the installed mark 54.SELECTED DRAWING: Figure 1
Patent JP-2022158621-A (JP)
Title: Method for creating bird's-eye view using intellectual property information
Inventor: KUNIYUKI ATSUSHI
IPC: G06Q50/18
Filed: 2021-04-02
Abstract: To provide a method for creating a bird's-eye view using intellectual property information, in which a technical bird's-eye view that enables a correlation among an enterprise, a technology, and business to be found and analyzed, which has not been found by a conventional technique, can be created.SOLUTION: The method includes: associating respective claimants using technical features based on a data set in which patent classification information and claimants are associated; using each claimant as a node and association between the respective claimants as an edge, and clustering each node into a group having a relatively high degree of association in accordance with the state of coupling of each node with the edge; and creating a technical bird's-eye view in graph form.SELECTED DRAWING: Figure 1
Patent JP-2022160264-A (JP)
Title: Fuel cell system, control device, and control program
Inventor: KODA JUNYA
IPC: H01M8/04
Filed: 2021-04-06
Abstract: To avoid dispatch of a maintenance staff without losing a power generation opportunity when an abnormal drainage error occurs under a low temperature environment.SOLUTION: A fuel cell system comprises: a reforming water tank 32 including a reforming water storage unit 32A which stores water obtained from an exhaust gas discharged from a fuel cell module as reforming water introduced into the fuel cell module; a discharged water storage unit 32B to which a first drainage 102 for storing water overflowing from the reforming water storage unit 32A and discharging the stored water to outside and a drainage piping 104 are connected; a surplus storage unit 32C to which a second drainage 105 for directly discharging the water overflowing from the discharged water storage unit 32B to outside is connected; and a control device including a control unit which invalidates the stop of a local system when the abnormal drainage error is detected and a condition indicating that an outside environment temperature is relatively low is satisfied, and performs control for continuing power generation.SELECTED DRAWING: Figure 3
Patent JP-2022161496-A (JP)
Title: air conditioner
Inventor: MATSUNAGA KENGO
IPC: F24F1/0022
Filed: 2021-04-09
Abstract: To provide an air conditioner capable of maintaining an air volume while diffusing an air flow blown out from a Sirocco fan in a rotary shaft direction without collision or abrupt deflection.SOLUTION: In an air conditioner, straightening grooves 60 toward an area where a Sirocco fan 52 is not disposed with respect to an intersecting line are formed on an inner wall of an upper surface part 61 when setting the intersecting line of the upper surface part 61 to a surface perpendicular to a rotary shaft 53 and located between a first side surface part 63 and a second side surface part 64. Thereby, an air flow exhausted in a diameter direction from the Sirocco fan 52 is guided in a direction of the straightening grooves 60, and also an air flow adjacent to the straightening grooves 60 can be induced by the guided air flow.SELECTED DRAWING: Figure 1
Patent JP-2022164223-A (JP)
Title: Ultraviolet light irradiation device
Inventor: KUNO AKIHIRO
IPC: H01J61/54
Filed: 2021-04-16
Abstract: To improve startability in an ultraviolet light irradiation device in which an excimer lamp is used as an ultraviolet light source.SOLUTION: An ultraviolet light irradiation device has an excimer lamp having a discharge container including a discharge gas sealed therein, first and second electrodes arranged separately to each other in the longitudinal direction of the discharge container and in contact with the outer surface of the discharge container, a starting auxiliary electrode connected to one of the first and second electrodes and extending toward the other electrode, and a dielectric body interposed between the starting auxiliary electrode and the other electrode.SELECTED DRAWING: Figure 7
Patent JP-2022085818-A (JP)
Title: Laminate type capacitor
Inventor: LEE JANG YEOL
IPC: H01G4/30
Filed: 2021-04-22
Abstract: To provide a laminate type capacitor.SOLUTION: A laminate type capacitor according to one embodiment of the present invention includes a main body including a laminate structure having a plurality of dielectric layers stacked and a plurality of internal electrodes that are stacked with the dielectric layers held therebetween, and an external electrode formed outside the main body and connected to the internal electrode. The external electrode includes a first electrode layer covering a first surface of the main body where the internal electrode is exposed, a glass layer covering the first electrode layer and a second surface of the main body that is perpendicular to a direction where the internal electrodes are stacked, and a second electrode layer covering the glass layer. The glass layer includes an internal region including a discontinuous region, and an external region having an end part exposed from the second electrode layer while covering the second surface of the main body.SELECTED DRAWING: Figure 2
Patent JP-2021119498-A (JP)
Title: Authentication device, authentication method, and program
Inventor: TAKANO SHIGEHARU
IPC: G06T7/00
Filed: 2021-04-26
Abstract: To provide an authentication device, an authentication method, and a program capable of effectively preventing unauthorized access without impairing convenience of face authentication.SOLUTION: An authentication device 100 is communicably connected to a user terminal 200 via a network 300 and provides a function of performing personal authentication of a user using the user terminal 200, and includes: first authentication means 110 for performing first processing for performing authentication based on comparison between a photographed picture of a user's face and an image of a user's face recorded in advance; and second authentication means 120 for requesting operation to a user when authentication by the first authentication means 110 is successful and performing authentication based on second processing that determines operation by difference information of a feature point extracted from the photographed picture of the user who performs the requested operation and an image of a face used in the first processing.SELECTED DRAWING: Figure 1
Patent JP-2021119164-A (JP)
Title: Platinum compounds, compositions, and uses thereof
Inventor: ROSSITZA G ALARGOVA
IPC: A61K31/555
Filed: 2021-04-26
Abstract: To provide compounds and compositions for treatment of cancers.SOLUTION: A pharmaceutical composition comprises a platinum compound of formula (IIB) or a pharmaceutically acceptable salt thereof, where X and Y are independently selected from NH, alkyl and aryl; R1 and R2 each represent Cl, or they are combined to form oxalate; R3 is H, alkyl, cycloalkyl, heterocyclyl or the like; Z is alternatively absent, alkyl, aryl, cycloalkyl, heterocyclyl or the like.SELECTED DRAWING: None
Patent JP-2021118899-A (JP)
Title: Drug releasing coatings for medical devices
Inventor: WANG LIXIAO
IPC: A61K47/10
Filed: 2021-04-28
Abstract: To provide coated medical devices for rapidly delivering a therapeutic agent to particular tissue or body lumen and to provide methods of using the same.SOLUTION: There is provided a balloon catheter for delivering a therapeutic agent to a tissue. The balloon catheter comprises a coating layer overlying an exterior surface of the balloon. The coating layer comprises a therapeutic agent, an antioxidant, a first additive and a second additive. The therapeutic agent is chosen from rapamycin, paclitaxel, or combinations thereof. The first additive is selected from the group consisting of PEG-20 sorbitan monooleates, PEG-20 sorbitan monolaurates, PEG-15 12-hydroxy stearates, Oleth-10, Oleth-20, PEG-b-PLA, PEG-35 castor oil, and sorbitol. The second additive is selected from the group consisting of sodium dioctyl sulfosuccinate, sodium docecyl sulfates and polyvinylpyrrolidone.SELECTED DRAWING: Figure 1
Patent JP-2021175662-A (JP)
Title: Determination device
Inventor: SAITO AKIRA
IPC: B61L23/00
Filed: 2021-05-06
Abstract: To provide a more accurate method to determine whether an article fell on a rail track or not.SOLUTION: When a control part 41 of a determination device 4 acquires the results of article detection in platform side space and in rail track side space from a detection device 1, the control part refers the transition of the results to a transition table 421 stored in memory part 42. As a consequence of referring, the control part 41 determines whether the detected article fell on the rail track or not. When it is determined that the article did not fall on the rail track, the control part 41 returns the process to step S101. When it is determined that the article fell on the rail track, the control part 41 instructs the alarm device 5 to respond to the falling via the communication part 43.SELECTED DRAWING: Figure 3
Patent JP-2021152905-A (JP)
Title: Determination device, determination method and determination program
Inventor: YAMAZAKI TOMOYA
IPC: G06F16/28
Filed: 2021-05-06
Abstract: To provide a useful knowledge database.SOLUTION: A determination device includes an acquisition section for acquiring a first object and a second object with a prescribed relationship from a content as a candidate of a registration object for a prescribed database and a determination section for determining a candidate taking it as a registration object of the candidates on the basis of the information on a content which becomes an acquisition source of the candidate.SELECTED DRAWING: Figure 1
Patent JP-2022175523-A (JP)
Inventor: OSAKI TOMOYA
IPC: C09D11/00
Filed: 2021-05-13
Abstract: 【課題】本発明は、捺印品質を維持しつつ、設置の自由度が高いスタンプ台又は朱肉であって、紙媒体等に捺印する前の段階で、インキを補充すべき時期を、利用者が判断することの出来る印褥体及び前記印褥体を備えるスタンプ台又は朱肉を提供することを目的とする。【解決するための手段】インキが含侵された印褥体であって、前記印褥体表面に表示部及び非表示部を備え、捺印可能な状態において、前記表示部の表示色と前記非表示部の表示色の色彩が同一であり、前記印褥体に含まれるインキの消費に伴い、前記表示色と非表示色との色彩が異なることを特徴とする印褥体である。より好ましくは、前記表示部の版下画像が３０％～７０％省略されていることを特徴とする請求項１に記載の印褥体である。さらに好ましくは、前記表示部のＬ＊値がインキ未含侵時において４４．５～６２．２であることを特徴とする請求項１又は２に記載の印褥体である。【選択図】図１
Patent JP-2021112672-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-05-14
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: control means for controlling execution of a game; information storage means for storing information acquired based on the executed game; connection means capable of connecting a predetermined device; and erasing means for erasing information stored in the information storage means. The erasing means includes means for erasing information stored in the information storage means, based on reception of a predetermined signal from the predetermined device connected to the connection means.SELECTED DRAWING: Figure 31
Patent JP-2021130674-A (JP)
Title: Methods for improved protection and delivery of aminothiols and analogs thereof
Inventor: DALE M WALKER
IPC: A61P33/00
Filed: 2021-05-20
Abstract: To provide an aminothiol complex and a pharmaceutical composition including the same.SOLUTION: The present disclosure provides an aminothiol complex having a structure of formula (I), where [core] is an atom, a molecule or a polymer, [linker] is a linker group, the linker group is a polymer, part of the polymer, an arm of the polymer, an arm of a copolymer, or a branch or a molecule of a dendrimer, R1, R2, R3 are each independently selected from hydrogen and C1-6 alkyl, m is 1-100,000, n is 1-10, and p is 0-2500.SELECTED DRAWING: None
Patent JP-2022179963-A (JP)
Title: Power conversion device and transformer
Inventor: FUJITA SATORU
IPC: H01F27/28
Filed: 2021-05-24
Abstract: To provide a power conversion device and a transformer capable of improving dielectric strength and suppressing a temperature rise while suppressing an increase in size.SOLUTION: A power conversion device 100 includes a transformer 2 including: a core 20 having a leg 21 forming a magnetic path; and a winding 10 wound around the leg 21 of the core 20. The winding 10 has a winding 11 on the primary side and a winding 12 on the secondary side. The winding 11 is sealed together with a part of core 20 by a resin member 50 while being wound around the leg 21 of the core 20. Moreover, the winding 12 is exposed while being wound around the leg 21 of the core 20.SELECTED DRAWING: Figure 2