baber/WOPTO huggingface dataset:
Patent JP-2022065641-A (JP)
Title: Network operator processing method, apparatus, electronic device, storage medium and program
Inventor: MING JIA
IPC: G06N3/10
Filed: 2021-10-12
Abstract: To provide a network operator processing method, an apparatus, an electronic device, a storage medium and a program that save human/temporal cost and improve accuracy of a search result or the like.SOLUTION: A network operator processing method in a deep learning field and a knowledge map field comprises: performing condition analysis for each of operators for any of operators in a network; and defining the operator as an operator who supports searched spatial multiplexing when it is determined on the basis of an analysis result that the operator satisfies a spatial multiplexing condition.SELECTED DRAWING: Figure 1
Patent JP-2022009121-A (JP)
Title: 5ht6 receptor antagonists for use in the treatment of alzheimer's disease with apathy as comorbidity
IPC: A61K31/445
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the treatment of Alzheimer's disease with comorbid apathy by improving or augmenting the effect of an acetylcholinesterase inhibitor. 
     SOLUTION: Provided is a pharmaceutical composition in which an acetylcholinesterase inhibitor is donepezil or a pharmaceutically acceptable salt thereof. The composition comprises N-(2-(6-fluoro-1H-indol-3-yl)-ethyl)-3-(2,2,3,3-tetrafluoropropoxy)-benzyl-amine, which is a 5-HT 6  receptor antagonist, or a pharmaceutically acceptable salt thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059650-A (JP)
Title: FRP structural member and its manufacturing method
Inventor: TATE TAKASHI
IPC: B29C70/16
Filed: 2021-10-15
Abstract: To provide a plate-like FRP structural member that can be bent while simplifying the manufacturing process and its manufacturing method.SOLUTION: FRP structural member 1 has a base sheet 2 of fiber-reinforced resin composed of stretchable reinforcing fibers and stretchable matrix resin, and two plates 3 laminated to the base sheet 2 at a distance from each other. The portion where the two plates 3 are stacked on the base sheet 2 constitutes a highly rigid portion G, which is more rigid than the portion where the two plates are not stacked. The portion where the two plates 3 are not stacked is thinner than the portion where the two plates 3 are stacked and constitutes the hinge portion H, which is bendable.SELECTED DRAWING: Figure 1
Patent JP-2022066187-A (JP)
Title: Lead-free copper alloy and use of lead-free copper alloy
Inventor: NORBERT GAAG
IPC: C22C9/04
Filed: 2021-10-15
Abstract: To provide a lead-free copper alloy whose corrosion resistance is improved for use in the field of service water.SOLUTION: A lead-free copper alloy contains 70.0 to 83.0 wt.% of Cu, 2.0 to 2.9 wt.% of Si, 0.05 to 0.10 wt.% of P, 0.01 wt.% to less than 0.30 wt.% of Sn, and a balance of Zn and unavoidable impurities.SELECTED DRAWING: Figure 1
Patent JP-2023062366-A (JP)
Title: blower
Inventor: YAMAMOTO AKIRA
IPC: F24F8/30
Filed: 2021-10-21
Abstract: To control an airflow under a desk.SOLUTION: A blower 1 is disposed under a top plate D1 of a desk D. The blower 1 is equipped with an airflow generating portion 12, a blowoff port 3, and an intake port 4. The airglow generating portion 12 generates an airflow. The blowoff port 3 blows outs the airflow in a first direction DR1. The intake port 4 sucks air in a second direction DR2 that is different from the first direction DR1. An angle of the second direction DR2 with respect to the first direction DR1 is an acute angle. At least one of the first direction DR1 and an opposite direction to the second direction DR2 indicates a front surface side of the desk D.SELECTED DRAWING: Figure 1
Patent JP-2023062544-A (JP)
Title: Elevator device
Inventor: ABE MASAYA
IPC: B60L53/80
Filed: 2021-10-21
Abstract: To provide an elevator device including a battery which can be used even outside a car.SOLUTION: An elevator device includes a car 1, a counterweight 2, a rope 4, a hoisting machine 5, and a battery 10. The car 1 has a charging device 9. The car 1 and the counterweight 2 are suspended by the rope 4 in a hoistway 3. The rope 4 is wound around the hoisting machine 5. The battery 10 can be mounted on/detached from the charging device 9 and can be conveyed outside the car 1. When the battery is mounted on the charging device 9, it is charged with regenerative power by the hoisting machine 5.SELECTED DRAWING: Figure 3
Patent JP-2022081416-A (JP)
Title: Resist composition, and pattern-forming method
Inventor: OHASHI MASAKI
IPC: G03F7/039
Filed: 2021-10-27
Abstract: To provide a resist composition containing a compound having excellent lithography performance, particularly acid diffusion control performance which greatly contributes to the improvement of LWR and CDU in high energy ray lithography, and a pattern-forming method using the resist composition.SOLUTION: A resist composition includes: (A) a compound represented by the following formula (1); (B) an organic solvent; and (C) a base polymer containing a repeating unit having an acid-unstable group. In the formula, M is a sulfur atom, or a selenium atom.SELECTED DRAWING: None
Patent JP-2023064789-A (JP)
Title: Evaluation method of t-cell, and composition for evaluating t-cell
Inventor: KANEKO SHIN
IPC: C12Q1/6816
Filed: 2021-10-27
Abstract: To provide an evaluation method of a T-cell which is capable of evaluating the quality of a T-cell by a new index.SOLUTION: An evaluation method of a T-cell includes: a detection process of detecting an expression of at least one kind of gene selected from the group consisting of genes of the following (I) to (III), in a T-cell; and an evaluation process of evaluating the quality of a T-cell by using the expression of the gene as an index. (I) a gene encoding polypeptide including an amino acid sequence described in any one of sequence numbers 1 to 54. (II) a gene encoding polypeptide including an amino acid sequence in which one or a plurality of amino acid residues are substituted, deleted, inserted, added and/or added, in the amino acid sequence described in any one of sequence numbers 1 to 54. (III) a gene encoding polypeptide including an amino acid sequence having 70% or more of identity with the amino acid sequence described in any one of sequence numbers 1 to 54.SELECTED DRAWING: None
Patent JP-2022017402-A (JP)
Title: Beer taste beverage, and method for producing beer taste beverage
IPC: C12H1/02
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a beer taste beverage that does not substantially use hops as the raw material but has a taste like a beer taste beverage. 
     SOLUTION: A beer taste beverage contains iso α acid of 0.1 mass ppm or less and purine bodies of 5.0 mg/100 mL or less, and contains a caramel pigment. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065156-A (JP)
Title: Laminated nonwoven fabric manufacturing method
Inventor: UCHIYAMA YASUKI
IPC: D01F8/06
Filed: 2021-10-27
Abstract: To provide a laminated nonwoven fabric that can achieve cool feeling property for making cool feeling perceptible when contacting with the human skin and tactile sensation of a nonwoven fabric.SOLUTION: A manufacturing method of a laminated nonwoven fabric has a step to form a first nonwoven fabric 1 by making a nonwoven fabric from a first web 1W containing thermally fusible fibers including either one or both of polyethylene resin and polyamide resin, a step to form a laminate 3 by laminating a second web 2W containing thermally fusible fibers including resin that is the same as or different from the first web 1W and the first nonwoven fabric 1, and a step to apply air-through processing by injecting hot blast to the laminate 3 and join the first nonwoven fabric 1 and the second nonwoven fabric 2 formed by making a nonwoven fabric from the second web 2W.SELECTED DRAWING: Figure 1
Patent JP-2022025122-A (JP)
Title: ANTIBODY DRUG CONJUGATES (ADCs) AND ANTIBODY PRODRUG CONJUGATES (APDCs) WITH ENZYMATICALLY CLEAVABLE GROUPS
IPC: A61P35/00
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide peptide derivatives that can be released by tumour associated enzymes to act on binder conjugates in order to improve the tumour selectivity of ADCs and the metabolites thereof. 
     SOLUTION: The invention relates to novel antibody prodrug conjugates (ADCs) in which antibodies are conjugated with inactive precursor compounds of kinesin spindel protein-inhibitors, to antibody drug conjugates (ADCs) and to a method for producing the APDCs or ADCs. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023975-A (JP)
Title: Silo inlet device
IPC: B65D90/00
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a silo inlet device capable of attaching a silo by a small number of components without machining, and suppressing air leakage after the silo is attached. 
     SOLUTION: A silo inlet device 1 comprises: a band 21; and a cylindrical body 11 having, at the lower end, an annular upper flange 11b mounted on a lower flange 21b of the band 21. A slope 11d1 is formed at the inner peripheral end of the lower surface of the upper flange 11b, which inclines so as to vertically separate the flanges 21b and 11b from each other from the outer peripheral side toward the inner peripheral side. A band body 21a of the band 21 is fastened and fixed to the outer peripheral surface of a cylindrical part 3a so as to form an annular space S surrounded with the upper end of the outer peripheral surface of the cylindrical part 3a, the inner peripheral end of the upper surface of the lower flange 21b, and the inner peripheral end of the lower surface of the upper flange 11b. An annular seal member 23 pressed in contact with the inner peripheral end of the lower surface of the upper flange 11b and the upper end of the outer peripheral surface of the cylindrical part 3a is disposed in the annular space S. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017508-A (JP)
Title: Cryopreservative compositions and methods of use thereof
IPC: C12N5/02
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide compositions and cryopreservative methods for the protection of cells and tissues during freezing and thawing cycles associated with cryopreservation. 
     SOLUTION: A cryopreservative composition comprises a carboxylated-polyamino acid, an organic amphoteric agent, and optionally a polysaccharide. In one embodiment, the carboxylated-polyamino acid is carboxylated-polylysine. In one embodiment, the organic amphoteric agent is selected from ectoine and/or hydroxyectoine. In one embodiment, the polysaccharide is dextran. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078978-A (JP)
Title: Method for equipping computer for data synchronization in data analysis system, computer program product, and computer system (data synchronization in data analysis system)
Inventor: FELIX BEIER
IPC: G06F16/178
Filed: 2021-11-12
Abstract: To provide a method for equipping a computer for data synchronization in a data analysis system, a computer program product, and a computer system.SOLUTION: The method for equipping a computer includes receiving at least one log record. The type of an operation conducted by a source database system can be determined on the basis of the log record. An update strategy can be selected from a set of update strategies defined in advance on the basis of the type of an operation. The update strategy specifies a sequence of a replication operation conducted to apply a change described in at least one log record to a target database system.SELECTED DRAWING: Figure 2
Patent JP-2023075760-A (JP)
Title: Image forming apparatus, control method for the same, and program
Inventor: HAYAMIZU SACHIKAZU
IPC: H04N1/00
Filed: 2021-11-19
Abstract: To provide an image forming apparatus capable of transferring a setting file, a control method for the same, and a program without affecting a bundle by transferring only setting files necessary for the transfer when transferring a setting file of an application that has been backed up to another image forming apparatus.SOLUTION: The image forming apparatus uploads a backup file including an application and a setting file for the application to an external device. Further, when restoring the backup file uploaded to the external device, the image forming apparatus acquires filtering information held by the backup file and skips restoring the setting file corresponding to the filtering information acquired to restore the backup file.SELECTED DRAWING: Figure 11
Patent JP-2023075773-A (JP)
Title: Power conversion apparatus and control method thereof
Inventor: LAXMAN MAHARJAN
IPC: H02M7/49
Filed: 2021-11-19
Abstract: To reduce capacitor voltage fluctuations.SOLUTION: A power conversion apparatus includes a delta connection unit in which one bridge cell or a plurality of bridge cells connected in series are delta-connected, and a control unit controlling cyclic current flowing through the delta connection unit by the plurality of bridge cells. The bridge cells each have: a plurality of semiconductor switch groups each including a plurality of semiconductor switches connected in series; and a capacitor connected in parallel to the plurality of semiconductor switch groups. The control unit uses, to calculate the command value of the cyclic current, a positive phase dq-axis component (vd+, vq+) of power system voltage, the delta connection unit being connected to a power system, a negative phase dq-axis component (vd-, vq-) of the power system voltage, a positive phase dq-axis component (id+, iq+) of current flowing in each phase of the delta connection unit, and a negative phase dq-axis component (id-, iq-) of current flowing in each phase of the delta connection unit.SELECTED DRAWING: Figure 1
Patent JP-2023077354-A (JP)
Title: Leak inspection device and leak inspection method
Inventor: TANAKA YOSHIHIKO
IPC: G01M3/26
Filed: 2021-11-24
Abstract: To provide a leak inspection method and a leak inspection device that can correctly determine the quality of a body to be inspected concerning leakage regardless of a difference in pressure condition during leakage amount measurement.SOLUTION: A leak inspection method includes: introducing gas with pressure to a body to be inspected having a hollow part and subsequently measuring a leakage amount (detected leakage amount) while sealing the body to be inspected, and measuring the internal pressure (first inspected pressure) of the body to be inspected during the measurement; acquiring a reference inspected pressure and the maximum allowable value of leakage (reference leakage amount) when leakage is measured with the internal pressure of the body to be inspected as the reference inspected pressure; converting at least one of the detected leakage amount and the reference leakage amount so that the detected leakage amount and the reference leakage amount become a value when the reference inspected pressure and the first inspected pressure are the same pressure, considering that the volume of a sealed closed space of the body to be inspected including the hollow part does not change depending on the internal pressure of the closed space; and comparing the detected leakage amount and the reference leakage amount after the conversion to correctly determine the presence or absence of leakage from the body to be inspected regardless of a difference in pressure condition during the leakage amount measurement.SELECTED DRAWING: Figure 2
Patent JP-2023077850-A (JP)
Title: reclining device
Inventor: KATSUBE KENICHI
IPC: A47C1/024
Filed: 2021-11-25
Abstract: To provide a reclining device which prevents occurrence of an abnormal noise.SOLUTION: A reclining device includes: a first arm mounted on a seat cushion; a second arm mounted on a seat back and supported rotatably with respect to the first arm; a first energization member one end of which is engaged with the second arm while the seat back moves between a backward inclination position and a forward inclination position so as to energize the seat back forward; a second energization member one end of which is engaged with the second arm while the seat back moves between the forward inclination position and a predetermined position so as to energize the seat back backward with an energizing force smaller than the energizing force of the first energization member while the seat back moves between the forward inclination position and the predetermined position which is located between the forward inclination position and the backward inclination position; and an engagement member which is engaged with the one end of the second energization member while the seat back moves between the predetermined position and the backward inclination position.SELECTED DRAWING: Figure 3
Patent JP-2023079885-A (JP)
Title: Power conversion device
Inventor: ISHII TAKAAKI
IPC: H02M3/28
Filed: 2021-11-29
Abstract: To provide a technology that suppresses the magnetic bias of a transformer without using an additional component for preventing magnetic bias, and enables high efficiency and miniaturization of an insulated bidirectional DC/DC converter.SOLUTION: A control device of a power conversion device outputs a first reference control signal for turning ON or OFF a first switching element to the first switching element and a third switching element of a first full bridge circuit when the boosting operation is performed, outputs a first reference inversion signal obtained by inverting the phase of the first reference control signal to a second switching element and a fourth switching element, extends a period in which at least the second switching element and the fourth switching element of the second switching leg are turned off at the same time, and makes the period longer than a period in which the first switching element and the third switching element of the first switching leg are simultaneously turned off.SELECTED DRAWING: Figure 16
Patent JP-2022050389-A (JP)
Title: Single-stranded oligonucleotide
IPC: A61K31/7088
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide single-stranded oligonucleotides that can be easily produced by controlling a target gene with high efficiency. 
     SOLUTION: Provided is a single-stranded oligonucleotide represented by the formula X-L-Y, X hybridizing with Y at a first nucleotide sequence portion and a second nucleotide sequence portion. X contains at least one modified nucleotide, allows hybridization with a second oligonucleotide, and has a first nucleotide sequence containing at least 4 contiguous nucleotides recognized by RNaseH. Y allows hybridization with a first oligonucleotide and has a second nucleotide sequence containing at least one ribonucleotide. At least one of the nucleotide sequences X and Y has an antisense sequence that allows hybridization with a target RNA. L is a group derived from a third oligonucleotide that is degraded under physiological conditions. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084604-A (JP)
Title: Detection apparatus, display apparatus, and driving method thereof
Inventor: NAKANISHI TAKAYUKI
IPC: G06F3/044
Filed: 2021-12-07
Abstract: To provide a detection apparatus having a novel structure and a display apparatus equipped with the detection apparatus.SOLUTION: A detection apparatus comprises: a substrate; detection electrodes on a first side of the substrate; a first flexible printed circuit board that is electrically connected to the detection electrodes; a shield layer on a second side opposite to the first side of the substrate; and a second flexible printed circuit board that is electrically connected to the shield layer on the second side. The first flexible printed circuit board has a first terminal. The second flexible printed circuit board has a second terminal. The first flexible printed circuit board and the second flexible printed circuit board are arranged side by side along the same side of the substrate so that the first terminal and the second terminal are at least partially overlapped in a plan view. The first terminal and the second terminal are electrically connected.SELECTED DRAWING: Figure 1
Patent JP-2023084729-A (JP)
Title: Menstruation inducting kit
Inventor: IZAWA HIROMI
IPC: A61K31/568
Filed: 2021-12-08
Abstract: To provide a high-safety menstruation inducting kit by which even a post-menopausal woman can induce menstruation.SOLUTION: Provided is a menstruation inducting kit usable in order to induce menstruation in a post-menopausal woman. The menstruation inducting kit includes estrogen and/or an analogous substance thereof and progesterone and/or an analogous substance thereof.SELECTED DRAWING: Figure 1
Patent JP-2022031351-A (JP)
Title: Molecular signatures of three sub-populations of dermal fibroblasts and dermal equivalent comprising one of these sub-populations
IPC: C12N5/07
Filed: 2021-12-14
Abstract: PROBLEM TO BE SOLVED: To identify sub-populations of dermal fibroblasts. 
     SOLUTION: The method for identifying a dermal fibroblast in vitro as a papillary fibroblast, a reticulated fibroblast, or a dermal-hypodermal junction fibroblast (FJDH), comprises a step of measuring the level of an expression product of at least one gene selected from the group consisting of the UCP2 and FGF9, and optionally the COL11A1 and ACAN genes, and the level of an expression product of the KLF9 gene. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023088686-A (JP)
Title: Filter medium
Inventor: AIKO NAOMASA
IPC: D01F8/06
Filed: 2021-12-15
Abstract: To provide a filter medium which comprises a non-woven fabric layer, and is excellent in balance between pressure loss and trapping efficiency.SOLUTION: In a filter medium comprising a non-woven fabric layer including modified cross-section fibers, it has been found that balance between pressure loss and trapping efficiency is affected by a mode of bore diameter distribution in the non-woven fabric layer and a mode of most frequent bore diameter in the non-woven fabric layer. Specifically, an applicant of the present application found that with respect to the mode of bore diameter distribution in the non-woven fabric layer including the modified cross-section fibers, a difference between a bore diameter of 5% cumulative value of relative frequency (hereinafter, referred to as P5, unit: μm) and a bore diameter of 95% cumulative value of relative frequency (hereinafter, referred to as P95, unit: μm) is larger than 14.1 μm, and with respect to a size of most frequent bore diameter in the non-woven fabric layer, the most frequent bore diameter (unit: μm) falls within a range of P5% or more and P95% or less and is smaller than 24.8 μm, and therefore, balance between pressure loss and trapping efficiency of the non-woven fabric layer including the modified cross-section fibers is improved.SELECTED DRAWING: None
Patent JP-2023091142-A (JP)
Title: head-up display device
Inventor: SHIMODA NOZOMU
IPC: G02B27/01
Filed: 2021-12-20
Abstract: To provide a head-up display device which is capable of restraining discomfort to a user caused by operation sound while preventing failure by sunlight and also which contributes to "3. fitness and welfare for all of people" which is a sustainable development target.SOLUTION: An image light projection part 6 contains a drive mechanism 14 and causes a projected image light to be visually recognized as a virtual image by projecting the image light emitted from an image display device 11 on a display area 8. A control part determines whether or not a door lock release signal which is one of information concerning a vehicle is received, causes the drive mechanism 14 within the image light projection part 6 to operate when the door lock release signal is received and determines whether or not to cause the image display device 11 to start displaying the image on the basis of a display start condition.SELECTED DRAWING: Figure 2