baber/WOPTO huggingface dataset:
Patent JP-2022056371-A (JP)
Title: Ion guide device and ion guide method
Inventor: WANG KEKE
IPC: H01J49/06
Filed: 2021-09-01
Abstract: To provide an ion guide device and an ion guide method that can improve the ion transport efficiency by avoiding or alleviating a problem of ion heating due to the RF multipole field and improving the ion transport efficiency.SOLUTION: An ion guide device includes a plurality of parallel annular electrodes 20 containing at least four electrode units separated from each other, having an internal passage for transporting ions and limiting the axial direction of ion transport to the arrangement direction, and an RF power supply that applies an RF voltage of a different phase from an adjacent electrode unit of the annular electrode 20 and an RF voltage of the same phase to the adjacent electrode unit along the axial direction, and ions are transported off the axial direction and converged on the inner surface of the annular electrode 20.SELECTED DRAWING: Figure 3
Patent JP-2022050329-A (JP)
Title: Constrained forming of curved composite hat stringer
Inventor: STEVEN JOSEPH PLUMMER
IPC: B29C70/44
Filed: 2021-09-02
Abstract: To provide a method and apparatus for manufacturing a curved hat stringer capable of suppressing or preventing buckling and wrinkles on a top surface in a curved portion of the stringer.SOLUTION: A top surface wrinkle in a curved composite hat stringer is suppressed by constraining the top surface as the hat stringer is formed from a flat composite loading material 56. The top surface is constrained by an inflatable bladder 60 placed in a molding tool set 42 used for forming the composite loading material 56.SELECTED DRAWING: Figure 11
Patent JP-2023039775-A (JP)
Title: Machine learning device, pump performance prediction device, inference device, pump shape design device, machine learning method, pump performance prediction method, inference method, pump shape design method, machine learning program, pump performance prediction program, inference program, and pump shape design program
Inventor: Chen Shi Yong
IPC: F04D29/24
Filed: 2021-09-09
Abstract: To provide a machine learning device that makes it possible to support a pump design process by highly accurately predicting pump performance without relying on a designer's experience or intuition.SOLUTION: A machine learning device 3 includes: a learning data storage unit 31 that stores a plurality of sets of learning data, the learning data comprising input data that includes shape parameters of a pump unit constituted of an impeller and a flow path part in which the impeller is housed, and output data that includes the pump performance of a pump having the pump unit defined by the shape parameters; a machine learning unit 32 that causes a learning model 10 to learn a correlation between the input data and the output data by inputting the plurality of sets of learning data; and a trained model storage unit 33 that stores the learning model trained to learn the correlation by the machine learning unit 32.SELECTED DRAWING: Figure 7
Patent JP-2022003044-A (JP)
Title: Method for site-specific enzymatic labeling of nucleic acids in vitro by incorporation of unnatural nucleotides
Inventor: FLOYD E ROMESBERG
IPC: C12N15/113
Filed: 2021-09-10
Abstract: To provide analogs of unnatural nucleotides bearing predominantly hydrophobic nucleobase analogs that form unnatural base pairs during DNA polymerase-mediated replication of DNA and RNA polymerase-mediated transcription of RNA.SOLUTION: The invention provides compounds comprising nucleobase analogs of formulas. In the formulas, X is C; each R2 is independently H, alkyl, alkenyl, alkynyl, methoxy, or the like; Y is sulfur, selenium, or secondary amine; E is sulfur; and a wavy line indicates a point of bonding to a ribosyl, deoxyribosyl or dideoxyribosyl moiety or an analog thereof.SELECTED DRAWING: Figure 1
Patent JP-2021184955-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-09-14
Abstract: To provide a game machine comprising configuration for attaching stably, a transparent plate unit to a front door.SOLUTION: A game machine comprises: a support body; an opening/closing body which is supported to the support body so as to be opened/closed; a solid body capable of being fixed to the opening/closing body; and fixing means for fixing the solid body and being supported to the opening/closing body. The fixing means has: a variable member which can be rotated by a manual operation and fixes the solid body to the opening/closing body at a prescribed rotation position. The opening/closing body has a shaft part for rotatably supporting the variable member, the variable member has a supported part on which an insertion hole is formed for inserting the shaft part therethrough, and a width between inner and outer peripheral surfaces of the supported part is smaller than a diameter of the shaft part.SELECTED DRAWING: Figure 1
Patent JP-2023042914-A (JP)
Title: Automatic conveying device
Inventor: ICHIKAWA TOMOYA
IPC: B65G1/00
Filed: 2021-09-15
Abstract: To provide an automatic conveying device that makes it possible to reduce the costs of the entire device by reducing the number of components and eliminating the need for expensive components.SOLUTION: An automatic conveying device 1 includes an actuator 19 and air supply devices 9-17. The actuator 19 loads conveying articles in a facility, runs on power from a charged battery 7, and is driven by compressed air. The air supply devices 9-17 supply compressed air to the actuator 19.SELECTED DRAWING: Figure 1
Patent JP-2022002523-A (JP)
Title: Antibodies
Inventor: GRAHAM CRAGGS
IPC: A61P19/02
Filed: 2021-09-17
Abstract: To provide an improved treatment method for coping with the lack of efficacy in the treatment of fibrotic diseases generally including anti-inflammatory agents and immunosuppressive agents.SOLUTION: There are provided an antibody to Colony Stimulating Factor 1 (CSF-1) also known as Macrophage Colony Stimulating Factor (M-CSF) and binding fragments thereof, DNA encoding the same, host cells comprising the DNA and methods of expressing the antibody or binding fragment in a host cell. There are also provided pharmaceutical compositions comprising the antibody or a binding fragment thereof. There is further provided a use of the antibody, binding fragment, and compositions comprising the same in treatment.SELECTED DRAWING: None
Patent JP-2023045273-A (JP)
Title: Oil diagnostic device, oil diagnostic method, and oil diagnostic program
Inventor: ONO MAKOTO
IPC: G01M17/007
Filed: 2021-09-21
Abstract: To provide an oil diagnostic device, an oil diagnostic method and an oil diagnostic program that enable diagnoses to be performed using diagnostic systems that correspond to on-board equipment, using driving information acquired from inexpensive recording devices.SOLUTION: The oil diagnostic device comprises: a generation unit generating a statistical casual discovery model that indicates a correlation between various types of driving information, using first data that is a plurality of types of driving information preacquired from sensors connected to on-board equipment that is mounted on a vehicle; an acquisition unit acquiring second data composed of preacquired driving information from sensors mounted on the vehicle and installed independently of the on-board equipment; an estimation unit estimating the driving information that corresponds to the second data, using the statistical casual discovery model; and a derivation unit deriving a precursor storage amount of the vehicle from the estimated driving information.SELECTED DRAWING: Figure 8
Patent JP-2022008488-A (JP)
Title: Expandable lordosis intervertebral implants
IPC: A61F2/44
Filed: 2021-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel implant device which may be adjusted to form a particular lordosis angle depending on the need or the functionality of a particular placement of an implant. 
     SOLUTION: This present subject disclosure provides a novel implant which is readily adjustable to provide a precise angle of lordosis. The implant may be positioned while in a low-profile collapsed geometry, and may be expanded when in place to provide a precise angle of lordosis. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056160-A (JP)
Title: Fabric and fiber product
Inventor: KITAMURA ATSUSHI
IPC: A41D13/005
Filed: 2021-10-07
Abstract: To provide a fabric and a fiber product that combine not only flame retardancy and high strength, but also abrasion resistance, appearance quality, and excellent strength when exposed to flame or heat.SOLUTION: The fabric is provided, including: a spun yarn A which includes a meta-type wholly aromatic polyamide fiber, and a copolymer para-type wholly aromatic polyamide fiber; and a spun yarn B which includes a para-type wholly aromatic polyamide fiber, and has a woven fabric structure. The content of the meta-type wholly aromatic polyamide fiber included in the spun yarn B is less than the content of the meta-type wholly aromatic polyamide fiber included in the spun yarn A. The spun yarn B is used as the warp and the weft in the woven fabric, and six to fifteen yarns of the spun yarn A are arranged between at least two yarns of the spun yarns B. Limited oxygen index (LOI) specified by JIS L 1091 E-2 method is 26 or more.SELECTED DRAWING: Figure 1
Patent JP-2022009394-A (JP)
Title: Portable audio player
IPC: G10K15/04
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable audio player that can use multiple list data. 
     SOLUTION: In a portable audio player according to an embodiment of the present invention; a control circuit has a mode in which, when a recording medium is inserted into a recording medium insertion unit, a plurality of list data are searched in a plurality of directories included in the recording medium; a storage device stores a name of the detected list data; a display device displays the name of the detected list data in a selectable manner; a control circuit reads sequentially addresses of voice data included in the selected list data from the storage device, and reads the voice data from the recording medium based on the read addresses; and a voice signal generation circuit reproduces the read voice data. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064966-A (JP)
Title: Determination system of non-fungible token and generation method of determination data
Inventor: HARUNA YUKIO
IPC: G06F21/10
Filed: 2021-10-27
Abstract: To provide a determination system of a non-fungible token and a generation method of determination data which enhance safety of transaction of a non-fungible token (NFT).SOLUTION: A system 10 is a determination system of a non-fungible token at a blockchain. The system comprises: an acquisition machine 510 which acquires first data related to a first non-fungible token which is a determination object; an NFT determiner 520 for determining authenticity of the first non-fungible token, on the basis of the first data; and a determination data generator 530 which generates second data indicating a determination result by the NFT determiner.SELECTED DRAWING: Figure 4
Patent JP-2023065893-A (JP)
Title: Antiallergic supplement including loquat leaf powder
Inventor: SHIMIZU KUNIYOSHI
IPC: A61P37/08
Filed: 2021-10-28
Abstract: To provide means for reducing allergic actions, typically, provide means for reducing a sleep disorder, provide means for reducing a mental fatigue feeling, and to provide means for reducing stress.SOLUTION: The invention typically provides an antiallergic supplement including an effective amount of loquat leaf powder and a production method of the same. The invention also provides a supplement for sleep disorder including the effective amount of loquat leaf powder and a production method of the same. The invention also provides a supplement for reducing a mental fatigue feeling including the effective amount of loquat leaf powder and a production method thereof. The invention also provides a supplement for stress including the effective amount of loquat leaf powder and a production method thereof.SELECTED DRAWING: Figure 4-5
Patent JP-2023066118-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: TODOKORO RYUTARO
IPC: G02B26/12
Filed: 2021-10-28
Abstract: To provide an optical scanner that can prevent a local increase in temperature inside a housing while preventing irradiation of a surface to be scanned with flare light, and an image forming apparatus including the same.SOLUTION: An optical scanner comprises a plurality of light sources, a deflector, at least one first scan lens, at least one second scan lens, a light shielding member, and a housing. The first scan lens is arranged in a first direction orthogonal to a main scanning direction. The second scan lens is arranged in a second direction that is a direction opposite to the first direction. The light shielding member has a plurality of light shielding ribs that are arranged between the first scan lens and the second scan lens and arranged side by side on both sides of the deflector along the main scanning direction, and an airway that is formed between the light shielding ribs adjacent in the main scanning direction. The light shielding ribs are formed slender along the direction of an airflow generated by the rotation of the deflector. The light shielding ribs are arranged without gaps in the main scanning direction in plan view from the first direction and the second direction.SELECTED DRAWING: Figure 2
Patent JP-2022009884-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a performance can be set preferably. 
     SOLUTION: A game machine is configured so that: a performance mode of a game is displayed on display means, and a performance mode which is displayed on the display means is determined by performance mode determination means. When a specific performance mode is displayed on the display means, a privilege game which is advantageous to a player is executed by privilege game execution means. During a period in which the performance mode is displayed on the display means, a notification performance for notifying a player of game information is executed by notification performance execution means. A movable performance for inhibiting visibility of the performance mode is executed by movable performance execution means on a front surface side of a display area of the display means. The movable performance executed by the movable performance execution means is executed so as not to overlap with a period in which the notification performance is executed. Therefore, a performance can be set preferably. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068715-A (JP)
Title: Bottom board washing equipment
Inventor: TSUJIMOTO AKITOSHI
IPC: B08B3/02
Filed: 2021-11-04
Abstract: To provide bottom board washing equipment that enables a device configuration to be miniaturized in the direction of extending a long side of a bottom board for being loaded on a move part.SOLUTION: Bottom board washing equipment 100 comprises a move part 6 which is loaded with a bottom board P having short and long sides P2 and P1 and which moves the loaded bottom board P in the short direction of extending a short side P2, and a washing water injection part 3 that emits a jet of washing water to the bottom board P in accordance with the movement of the bottom board P in the short direction by the move part 6.SELECTED DRAWING: Figure 1
Patent JP-2023069270-A (JP)
Title: pneumatic tire
Inventor: ONO SHUICHIRO
IPC: C08L21/00
Filed: 2021-11-05
Abstract: To provide a pneumatic tire exerting excellent on-ice performance by sufficiently improving a grip performance on a wet ice road surface.SOLUTION: The outermost layer of a tread part equipped with a pneumatic tire is formed by using a rubber composition including vulcanized rubber powders. The pneumatic tire is characterized in that in the cross section of the outermost layer, the area ratio Sr(%) occupied by the vulcanized rubber powder is 5% or more but 50% or less; the loss tangent (30°Ctanδ) measured by deformation mode: tension under the conditions of the rubber composition temperature of 30°C, frequency of 10 Hz, initial strain of 5% and dynamic strain of 1%, is more than 0.20; the Se ratio (%) in the ground plane of the outermost layer is more than 10%; and the tire satisfies Sr/Se>0.1 in the outermost layer.SELECTED DRAWING: None
Patent JP-2023069544-A (JP)
Title: Depression diagnosis support system
Inventor: TAKEUMI SAKAE
IPC: G16H50/00
Filed: 2021-11-05
Abstract: To provide a depression diagnosis support system.SOLUTION: In a depression diagnosis support system, a depression diagnosis support device 10 comprises: a storage part 12 storing a knowledge base; and an information searching part 15 for searching at least one of, a link which indicates, a creature medical care node being a gene included in diagnosed person information, DNA (deoxyribo nucleic acid), protein, disease, medical drug, or a mental disease diagnosis standard being a node corresponding to a fact related to depression, other creature medical care node related to the same creature medical care node, and a relationship between these creature medical care nods, a human being identifying node corresponding to a human being who has information related to records of diseases other than current or past depression included in the diagnosed person information or has personal data information corresponding to information related to a living body of the diagnosed person, and a personal data node linked to the human being identifying node.SELECTED DRAWING: Figure 2
Patent JP-2022016552-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably accelerating a circulating body. 
     SOLUTION: A stepping motor 442 includes: a rotor 451 disposed at the center; and a stator 452 including first to fourth poles 453-456 disposed around the rotor 451. The rotor 451 is composed of a forward rotor 451a polarized to an N pole, and a back-side rotor 451b polarized to an S pole, and is attached to a rotating shaft while being relatively shifted by 1/2 pitch such that a gear tooth provided around the back-side rotor 451b is positioned between gear teeth provided around the forward rotor 451a. Excitation phases of respective poles 453-456 are changed successively, and hence the rotor 451 is rotated. In this case, when starting acceleration, one phase excitation is performed to the stepping motor 442 and an excitation period of one phase excitation during the acceleration period is shorter than an excitation period of immediate bi-phase excitation. 
     SELECTED DRAWING: Figure 89 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076841-A (JP)
Title: Information processor, display control method, and program
Inventor: HARADA YUKIMASA
IPC: G06F3/0481
Filed: 2021-11-24
Abstract: To provide a technology of realizing easier-to-see display of a PUW.SOLUTION: An information processor superposes a PUW on a translucent shade image, which brings a GUI screen image to a gray-out, and outputs a resultant image to a display unit which displays the GUI screen image. The information processor acquires PU information which is displayed within the PUW, acquires color information representing a background color of the GUI screen image, selects a color of the shade image on the basis of the acquired color information, superposes the PUW, which contains the PU information, on the shade image of the selected color, and outputs a resultant image to the GUI screen.SELECTED DRAWING: Figure 2
Patent JP-2023077670-A (JP)
Title: Transmission device and transmission program
Inventor: KAWAMURA YUKI
IPC: H04N21/6336
Filed: 2021-11-25
Abstract: To provide a transmission device that reduces a delay up to when a video is displayed when a broadcast receiver randomly accesses to a multiple signal.SOLUTION: A transmission device 1 is configured to transmit a multiplex signal generated by multiplexing an encoded signal and control information therefor, and comprises: a video encoding control part 2 which encodes a video signal to generate video encoded data and also generates intra-encoding timing information as information on timing when an intra-picture is encoded; a control information generation part 20 which generates control information; and a multiplexing processing part 30 which multiplexes the video encoded data and control information. The control information generation part 20 sends out the control information to the multiplexing processing part 30 according to the intra-encoding timing information.SELECTED DRAWING: Figure 1
Patent JP-2022024146-A (JP)
Title: System and method for anti-replay authentication
IPC: G06F21/36
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for authentication with resistance against replay attacks. 
     SOLUTION: A device can be used for capturing image data of a physical token which authenticates or identifies a user. Authentication information can be obtained by processing and analyzing capture image data. An image device and data pertaining to a state of the capture image data can be used for detecting fraudulent practices. The data can be collected when the image data is processed and analyzed. The image device and the state of the capture image data have less possibility to be used repeatedly. The repetitions where the image device and the state of the capture image data are detected can be a basis against an increasing forecast that replay attacks have been practiced. The device can be used for negotiations. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023080448-A (JP)
Title: Turbo type fluid machine
Inventor: Okano yuki
IPC: F04D29/42
Filed: 2021-11-30
Abstract: To provide a turbo type fluid machine which can achieve reduction of the size and manufacturing costs while preferably preventing leakage of a fluid from an impeller chamber to the outside of a housing.SOLUTION: In a turbo type fluid machine of the invention, a housing 1 has first to fourth housings 11 to 14. A first gasket 31 is provided between the first housing 11 and the second housing 12. A second gasket 32 is provided between the second housing 12 and the third housing 13. A third gasket 33 is provided between the third housing 13 and the fourth housing 14. The first housing 11 and the second housing 12 contact with each other at the outer periphery side of the first gasket 31. The second housing 12 and the third housing 13 contact with each other at the outer periphery side of the second gasket 32. The third housing 13 and the fourth housing 14 contact with each other at the outer periphery side of the third gasket 33.SELECTED DRAWING: Figure 2
Patent JP-2023081527-A (JP)
Title: Medical care device
Inventor: SHIMA TATSUYA
IPC: A61B1/008
Filed: 2021-12-01
Abstract: To provide a medical care device having a simple and compact constitution and being excellent in operability and convenience.SOLUTION: An operation mechanism is constituted while including: a holdable case being coupled to a long member; a turning operation plate turnably arranged to the case; a circular plate member 34 having a turning cam 34e having a rib shape or groove shape and arranged on a plate surface of the turning operation plate; and follower members 35 and 36 respectively coupled to near end sections of operation wires, movable relative to the case in axial line directions of the operation wires, being arranged while separated to both sides while sandwiching the turning center of the turning operation plate, and being engaged with the turning cam 34e. In response to turning of the turning operation plate, the follower members 35 and 36 being engaged with the turning cam 34e move in opposite directions to each other, and move the operation wires in axial line directions of the operation wires in opposite directions to each other.SELECTED DRAWING: Figure 5