baber/WOPTO huggingface dataset:
Patent JP-2023061343-A (JP)
Title: Centering member
Inventor: MATSUSHIMA SEIJI
IPC: F16L1/00
Filed: 2022-02-03
Abstract: To provide a centering member capable of easily centering a second pipe and a first pipe, and shortening work time in an excavation groove regardless of skill of workers.SOLUTION: A centering member is used for joining a first pipe and a second pipe in which the first pipe is inserted in an inner diameter portion and a diameter expanding portion formed so as to be larger than an outer diameter of an insertion portion of the first pipe is formed. The centering portion is equipped with a fixed portion fixed to the first pipe, an arm portion attached to the fixed portion and projecting out from one end of the first pipe in a direction of the second pipe, and an abutting portion provided on the arm portion and abutting on the diameter expanding portion. The abutting portion is equipped with an abutting part abutting on the diameter expanding portion, and an insertion margin part disposed so as to bulge out from an end portion of the diameter expanding portion.SELECTED DRAWING: Figure 2
Patent JP-2022070920-A (JP)
Title: Method and system for producing pulp, energy and bio-derivative from vegetable material and recycled material
IPC: D21C5/00
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an industrial system for processing various vegetable materials for producing a material having high marketability. 
     SOLUTION: A system uses subcritical water extraction technology and includes a pretreatment module and a two-stage extractor (treatment module). In the two-stage extractor, temperature, pressure, and/or residence time are continuously controlled. In some embodiments, the final products of the system may include feedstock oil components for the production of biofuels (sugar and/or oil), biochar, and feedstocks for various industries (such as pulp for making paper or cellulose used in various industries). The system may be modular or non-modular, stationary or mobile. The system may also include prefabricated components along with programmed automated or manual operation. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115734-A (JP)
Title: Cooling device
Inventor: SEKI KAZUYOSHI
IPC: F25B1/00
Filed: 2022-02-08
Abstract: To provide a cooling device that can effectively prevent a combustible refrigerant from remaining when the combustible refrigerant leaks.SOLUTION: A cooling device is provided with a compressor, a condenser and a cooling fan for cooling the condenser in a machine room allowing air to circulate, and furthermore, an evaporator in a cooling space partitioned from the machine room. Thereby, the device is configured to: perform cooling operation by compressing a combustible refrigerant by the compressor; and operate the cooling fan in a state of stopping the operation of the compressor so that rotational speed is lower than that in operation of the compressor, and variably controls the cooling fan so as to change the rotational speed of the cooling fan in accordance with the operation state of the compressor.SELECTED DRAWING: Figure 3
Patent JP-2022058949-A (JP)
Title: Structural ldpc coding and decoding method and device
IPC: H03M13/19
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a structural low density parity check code LDPC coding and decoding method and device that solve a problem in which an LDPC encoder and decoder cannot support incremental redundancy HARQ and are inadequately flexible. 
     SOLUTION: In a coding method that determines a basic matrix used for coding, the basic matrix includes one or more sub-matrices. The sub-matrix includes an upper left corner sub-matrix Hb1 and an upper left corner sub-matrix Hb2, and the number of rows and columns of the upper left corner sub-matrix Hb1 and the upper left corner sub-matrix Hb2 are both smaller than the number of rows and columns of the basic matrix Hb, and the upper left corner sub-matrix Hb1 is the upper left corner sub-matrix of the upper left corner sub-matrix Hb2, the LDPC coding operation is performed on an elemental information bit sequence by the basic matrix and a diffusion coefficient corresponding to the basic matrix to obtain a codeword sequence, and the diffusion coefficient is a positive integer of 1 or more. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116842-A (JP)
Title: Heat insulating door and storage cabinet
Inventor: ITAKURA MASARU
IPC: F25D23/02
Filed: 2022-02-10
Abstract: To provide a heat insulating door and a storage cabinet that can enhance heat insulating performance without deteriorating heat insulating materials.SOLUTION: A heat insulating door comprises a door panel 31, a door liner 32, a door frame 33 between them, and molded heat insulating materials 34 arranged in a space S surrounded by the door panel 31, the door liner 32, and the door frame 33. The heat insulating door comprises a first molded heat insulating material 34A arranged on the side of the door panel 31, and a second molded heat insulating material 34B arranged on the side of the door liner 32, and having lower thermal conductivity than that of the first molded heat insulating material 34A, as the molded heat insulating materials 34. The second molded heat insulating material 34B is a heat insulating material other than a vacuum heat insulating material.SELECTED DRAWING: Figure 4
Patent JP-2022145534-A (JP)
Title: Soft pack battery module and power supply thereof
Inventor: YANG SZU-NAN
IPC: H01M50/296
Filed: 2022-02-17
Abstract: To provide a soft pack battery module and a power supply thereof.SOLUTION: Battery units, which are independent and complete modules, are utilized to be contacted to each other to form a battery cell with serial connection, parallel connection, or both of them. No electrochemical reaction occurs between the battery units, but only charge is transferred. Also, a metallized plastic film package is utilized to pack the battery cell. An inner electrically-conductive area of the metallized plastic film package is directly contacted to electric power outputs of the battery cell to form electrical connection. Therefore, problems caused by need for additional wires can be avoided and surface area of a current path of the battery cell can be maximized.SELECTED DRAWING: Figure 1A
Patent JP-2023124004-A (JP)
Title: heat shield
Inventor: KAWASAKI TOMOAKI
IPC: H01J1/26
Filed: 2022-02-25
Abstract: To provide a heat shield that can measure temperature to evaluate the temperature distribution of a cathode during heating.SOLUTION: A heat shield 10 includes a cylindrical portion 11 that surrounds the outer periphery of a cathode 20 that extends in the axial direction, extends in the axial direction, and has heat insulating properties, and a slit 13A is formed in a region R of the circumferential surface of the cylindrical portion 11 that overlaps with the cathode in the axial direction, and the slit 13A penetrates the cylindrical portion 11 toward the cathode 20 and extends in a predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2023125454-A (JP)
Title: cutting machine
Inventor: MOMO SHIMPEI
IPC: B23Q11/00
Filed: 2022-02-28
Abstract: To provide a cutting machine which hardly causes inhibition of exhaust, even if a large broken piece is included in broken pieces of a material to be cut.SOLUTION: A cutting machine 10 includes: a holding device 20 for holding a material to be cut; a processing chamber 120 which is partitioned by a plurality of wall parts including a bottom wall 120D arranged below the holding device 20, and stores the holding device 20; a cutting device 50 for cutting the material to be cut held by the holding device 20; and an exhaust port 128 opened to the bottom wall 120D of the processing chamber 120. The bottom wall 120D includes a slope 127 which is provided with the exhaust port 128 and has an upward gradient toward the exhaust port 128.SELECTED DRAWING: Figure 3
Patent JP-2022071057-A (JP)
Title: Multi-phase oral composition for delivering oral care active ingredients
IPC: A61Q11/00
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide products with improved efficacy for treating oral conditions. 
     SOLUTION: Provided is a multi-phase oral composition for delivering one or more active ingredients comprising: a) from about 0.002 wt.% to about 15 wt.% of the multi-phase oral composition of an aqueous phase, containing an active ingredient; and b) a hydrophobic phase; the ratio of the concentration in weight percent of the active ingredient in the aqueous phase to the concentration in weight percent of the active ingredient present in the overall multi-phase oral composition being at least 6, the concentration of the active ingredient being up to about 10 wt.% of the multi-phase oral composition, and the hydrophobic phase being the predominant portion of the multi-phase oral composition. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125812-A (JP)
Title: Copy control device and method
Inventor: HIRONAKA KAZUEI
IPC: G06F16/182
Filed: 2022-02-28
Abstract: To provide a copy control device and method capable of reducing the cost required for data copy between cloud systems.SOLUTION: A method includes: collecting, from each of storage devices, predetermined information for determining duplication between data stored in one storage device and data stored in the other storage device; receiving a copy process request to copy data from a copy-source storage device to a storage device in another cloud system; determining duplication between the data to be copied and each data in a cloud system to which a copy-destination storage device belongs, on the basis of the collected predetermined information; and after instructing a storage device storing data which has been determined to duplicate the data to be copied, to copy the data to the copy-destination storage device, out of the data in the cloud system to which the copy-destination storage device belongs, instructing the copy-source storage device to copy the remaining data to the copy-destination storage device.SELECTED DRAWING: Figure 19
Patent JP-2023130260-A (JP)
Title: Substrate processing apparatus, manufacturing method of semiconductor device, and program
Inventor: MORIYA ATSUSHI
IPC: H01L21/31
Filed: 2022-03-07
Abstract: To provide a substrate processing apparatus, a manufacturing method of a semiconductor device, and a program, capable of suppressing an influence on each processing between reactors even if reactors to which different processing is applied exist.SOLUTION: In a substrate processing apparatus, a reactor 200 comprises: a first container (an outer side reaction pipe 221 and an inner side reaction pipe 222) comprising a carrying in/out part (a flange part 222a and a throat part 222b) constructing a carrying in/out port which can carry in/out a substrate S, and a processing chamber 222c that houses the substrate; a second container (a transfer chamber 270) that is adjacent to the first container, and can communicate with the first container via the carrying in/out port; a lid body 247 that can close the carrying in/out port; a sealing member 248 that is arranged between the carrying in/out port and the lid body; and an exhaust part 280 that makes a pressure in the first container become lower than the pressure in the second container in a state where the lid body blocks the carrying in/out port during processing of the substrate in the processing chamber, and makes the pressure in the first container become higher than the pressure in the second container before the communication of the first and second containers after the processing of the substrate.SELECTED DRAWING: Figure 3
Patent JP-2023131211-A (JP)
Title: Method for manufacturing plate-shaped sintered body
Inventor: OKANO SUSUMU
IPC: C04B35/645
Filed: 2022-03-09
Abstract: To provide a method for manufacturing a plate-shaped sintered body by which multiple sputtering targets can be manufactured by slicing smoothly without causing cracks in the sintered body formed by a hot isostatic pressing method, even in the case of manufacturing the sputtering targets made of brittle materials.SOLUTION: A method for producing a plate-shaped sintered body according to the present invention includes: a sintered body forming process, in which a block-shaped sintered body made of powder material is formed by a hot isostatic pressing method; a slicing process, in which the sintered body is sliced into plate-shaped pieces to form target blanks; and a machining process, in which the target blanks are machined to form sputtering targets, wherein the Vickers hardness of the surface of the sintered body is 130HV to 550HV.SELECTED DRAWING: Figure 2
Patent JP-2023133730-A (JP)
Title: Semiconductor light-emitting device
Inventor: YAMAGISHI SHOICHI
IPC: H01L33/54
Filed: 2022-03-14
Abstract: To provide a semiconductor light-emitting device which has a resin part that prevents climbing up of the semiconductor light-emitting device to an upper surface, covers the whole element side face and has a smooth curved surface, and can obtain emission light having good light distribution characteristics with high efficiency.SOLUTION: A semiconductor light-emitting device has: a plurality of plate-like leads; a frame body 12 which is formed integrally with the plurality of leads and has a first opening to which the plurality of leads are exposed; a semiconductor light-emitting element 31 which is mounted on the leads exposed from the first opening; and resin parts 21 which cover the side face of the semiconductor light-emitting element. The frame body has a step part 12D which is separated at an interval from the semiconductor light-emitting element, and is provided on the bottom part of the first opening so as to surround the semiconductor light-emitting element, and an inclined surface 12R having an opening surface expanding in a light-emitting direction of the semiconductor light-emitting element from the step part, and the resin part is made to fill a space between the side face of the semiconductor light-emitting element and the side face of the step part.SELECTED DRAWING: Figure 2
Patent JP-2022141620-A (JP)
Title: Filter including bandpass filter transmission line
Inventor: ROMAN TKADLEC
IPC: H01P1/209
Filed: 2022-03-15
Abstract: To solve a problem in which a conventional interference mitigation filter tends to be more complex than an interference mitigation filter implemented using a bandpass approach, may have limited tunability, and may exhibit greater sensitivity to thermal fluctuations.SOLUTION: A filter includes a housing having an input port and an output port and a plurality of resonant cavities within the housing. Each resonant cavity may include a respective notch resonator. The filter may further include a bandpass filter including a plurality of bandpass resonators, and the bandpass filter extends between the input port and the output port. Bandpass filters can replace transmission lines included in a conventional filter.SELECTED DRAWING: Figure 5
Patent JP-2023140232-A (JP)
Title: System, control method and program for autonomous mobile device
Inventor: HOTTA SHUHEI
IPC: G05D1/02
Filed: 2022-03-22
Abstract: To provide a system, a control method for an autonomous mobile device, and a program that can reduce a management load of a system for controlling the autonomous mobile device.SOLUTION: The present invention is a system for controlling a first autonomous mobile device, comprising: a travel control unit that controls travel of the first autonomous mobile device based on operation information indicating information for operating a second autonomous mobile device and route information indicating information regarding a travel route of the first autonomous mobile device in another system for controlling the second autonomous mobile device different from the first autonomous mobile device.SELECTED DRAWING: Figure 3
Patent JP-2023140711-A (JP)
Title: Robot control device, robot control system, and robot control method
Inventor: FUJISAWA TATSURO
IPC: B25J13/00
Filed: 2022-03-23
Abstract: To provide a robot control device capable of suppressing a decrease in work efficiency of a cooperative robot that processes a workpiece flowing in a conveyor.SOLUTION: A robot control device 10 includes a speed setting part 12 that controls a cooperative robot 20 according to when a person is detected or when a person is not detected from a detection result of a detection device 40 that detects a person 60 within a predetermined range from the cooperative robot 20 processing a workpiece 50 flowing in a conveyor 30, and sets upper limit values of operation speed of the conveyor 30 to different values according to the detection result of the detection device 40; and a conveyor control part 13 that controls operation speed of the conveyor 30 so as to be operation speed equal to or less than the upper limit values set by the speed setting part 12.SELECTED DRAWING: Figure 1
Patent JP-2023141132-A (JP)
Title: electronic overload relay
Inventor: TAKAHASHI SHIORI
IPC: H01H77/06
Filed: 2022-03-23
Abstract: To realize cost reduction and size reduction by reducing the number of components used for switching a contact mechanism.SOLUTION: An electronic overload relay includes a contact mechanism that can be switched between a steady state and a trip state, an electromagnet having a movable shaft that moves in the axial direction when energized, a slider that moves in the axial direction in conjunction with the movable shaft when energized, and a driven member that alternately switches the stop position of the slider after movement in the axial direction between a first stop position corresponding to the steady state and a second stop position corresponding to the trip state each time the electromagnet is energized.SELECTED DRAWING: Figure 4
Patent JP-2023141826-A (JP)
Title: Holding member
Inventor: SUZUKI KEISUKE
IPC: H01L21/683
Filed: 2022-03-24
Abstract: To provide a holding member capable of improving thermal uniformity of a surface for holding an object.SOLUTION: In one embodiment of the present disclosure, an electrostatic chuck 1 has a heating element 41 provided with a pair of heating lines 43, a first folding part 45a and a second folding part 45b. A circumferential pitch width δC, which is a distance between the first and second folding parts 45a and 45b, is greater than a radial pitch width δR that is a distance between two heating lines 42 constituting the pair of heating line 43.SELECTED DRAWING: Figure 5
Patent JP-2023142443-A (JP)
Title: electrolyte analyzer
Inventor: KISHIOKA JUNJI
IPC: G01N27/416
Filed: 2022-03-25
Abstract: To provide an electrolyte analyzer capable of easily determining the type or concentration of interfering ions.SOLUTION: The electrolyte analyzer having an ion-selective electrode that uses the potential measurement includes: a storage unit that stores the relationship of potential changes over time with respect to interfering ions; and an interfering ion analysis unit that detects the effects of interfering ions based on the potential change over time obtained from the ion-selective electrode while a sample is still in solution after the sample comes into contact with the ion-selective electrode.SELECTED DRAWING: Figure 5
Patent JP-2023144436-A (JP)
Title: Method for producing ellagic acid-containing composition and ellagic acid-containing composition
Inventor: YONEYAMA TOSHIHIRO
IPC: A61K36/185
Filed: 2022-03-28
Abstract: To provide a method for producing a new ellagic acid-containing composition capable of improving the solubility of ellagic acid.SOLUTION: The present embodiment is a method for producing an ellagic acid-containing composition, the method involving: a step for preparing a solution containing at least an aqueous medium and a raw material derived from a plant of the genus Terminalia and including ellagic acid; and a step for subjecting the solution to heating treatment.SELECTED DRAWING: None
Patent JP-2023148744-A (JP)
Title: Plate type heat exchanger and heat pump device for movable body
Inventor: YAMAMOTO SHINYA
IPC: F28F3/10
Filed: 2022-03-30
Abstract: To provide a plate type heat exchanger in which first fluid and second fluid are hard to leak, and a heat pump device for a movable body having excellent mountability to a movable body.SOLUTION: A plate heat exchanger 1 of the present invention comprises a plurality of fastening members 11 that laminates and fastens each heat exchange plate 3, each spacer 5, a first end plate 7, and a second end plate 9. At least one of the respective fastening members 11 is inserted into any one of each first opening 3b, each second opening 3c, each third opening 3d, and each fourth opening 3e.SELECTED DRAWING: Figure 1
Patent JP-2023149593-A (JP)
Title: Drive system, turbo compressor, and refrigeration device
Inventor: KURODA SHOTA
IPC: H02P25/02
Filed: 2022-03-31
Abstract: To detect a rotation angle of a shaft before supporting the shaft contactlessly.SOLUTION: A touchdown bearing (50) rotatably supports a shaft (20) by making contact with the shaft (20) when the shaft (20) is not supported by a support unit (11) in a non-contact manner. A rotation angle sensor (60) outputs a signal in accordance with a rotation angle of a to-be-measured portion (25) of the shaft (20). A control unit (80), in start-up processing that takes place before the shaft (20) is supported by the support unit (11) in a non-contact manner, controls a drive unit (12) so that the shaft (20) rotates in a state of being in contact with the touchdown bearing (50), and detects a rotation angle of the shaft (20) on the basis of the signal output from the rotation angle sensor (60).SELECTED DRAWING: Figure 6
Patent JP-2023149740-A (JP)
Title: motor unit
Inventor: HATTORI TAKASHI
IPC: H02K5/10
Filed: 2022-03-31
Abstract: To improve sealing effect by a sealing member.SOLUTION: A motor unit includes a motor, a substrate, and a housing. The housing includes a first housing 4 having a substrate region A2, a second housing 5 arranged to face the substrate region A2 in a predetermined direction, and a sealing member 6 for sealing between the first housing 4 and the second housing 5. The first housing 4 includes an outer edge 40 surrounding the substrate region A2 and a recess 42 recessed inward from the outer edge 40 along an inner periphery of the outer edge 40. The second housing 5 has a protrusion protruding inward and disposed in the recess 42. The protrusion is an annular body partly including a discontinuity. The sealing member 6 is disposed in at least part of the recess 42, and further includes a blocking portion 70 disposed in the first housing 4. The blocking portion 70 blocks, at least partially, the discontinuity.SELECTED DRAWING: Figure 10
Patent JP-2023152061-A (JP)
Title: Operation support apparatus
Inventor: MASE YUSUKE
IPC: B60W30/08
Filed: 2022-04-01
Abstract: To reduce the possibility of drive force control causing a driver to feel cumbersome, while enhancing the possibility of the drive force control to be executed in a case where the vehicle collides with a guard rail, a curve stone or the like.SOLUTION: An operation support apparatus executes deployment control at least including control to deploy an airbag of a vehicle in a case where a collision index value meets a given collision condition, and executes brake-drive force control to reduce vehicular drive force than required drive force of a vehicular driver, or apply brake force to the vehicle, in a case where the collision index value does not meet the collision condition while meeting a given light collision condition that is established in a degree of collision lighter than the given collision condition. Further, the operation support apparatus makes the light collision condition easier to be established as an elapsed time, which represents the time that the driver has been kept in a singular state since a singular condition that the driver is in the singular state that the driver is not driving normally is established, becomes longer.SELECTED DRAWING: Figure 2