baber/WOPTO huggingface dataset:
Patent JP-2023023497-A (JP)
Title: Optical coherent transceiver and filter adjustment method
Inventor: SUKUNAMI NOBUFUMI
IPC: H04J14/02
Filed: 2021-08-05
Abstract: To provide an optical coherent transceiver, or the like, that is able to handle signal light at a high bit rate.SOLUTION: A coherent transceiver includes a modulator, a receiver, a variable filter, a splitter, a detector, and a control circuit. The modulator optically modulates a data on the basis of laser light and outputs transmission light. The receiver receives reception light with the same wavelength as the transmission light from input multiplexed light, on the basis of the laser light. The variable filter is arranged on an input stage of the receiver and includes a first port that inputs the multiplexed light, a filter body that transmits the reception light from the multiplexed light, and a second port that outputs the reception light transmitted by the filter body. The splitter splits a part of the transmission light travelling from the modulator and inputs the part of the transmission light from the second port of the variable filter. The detector detects a level of the part of the transmission light input from the second port of the variable filter. The control circuit adjusts a passband of the variable filter on the basis of the level of the part of the transmission light detected by the detector.SELECTED DRAWING: Figure 1
Patent JP-2021175762-A (JP)
Title: Antibodies for drug conjugation with mutated cl and/or ch1
Inventor: RAMON GOMEZ DE LAW CUESTA
IPC: C07K16/00
Filed: 2021-08-16
Abstract: To provide a rational screening process to determine which residues may be modified because simply making antibodies with modified residues may result in unforeseen effects, such as changes to antibody aggregation propensity, solubility, or efficacy, by which, in selected embodiments, the modification achieves an antibody suitable for conjugation to a payload (such as a drug) to give a DAR of around 2.SOLUTION: Antibodies having modified constant regions so as to permit conjugation of the antibody to a payload such as a therapeutic agent are described. Preferred antibodies include a mutation at light chain position 80 (positional numbering), most preferably the mutation is to a residue selected from C, K, Q, or a non-natural amino acid. Additional mutations may also be combined with a mutation at position 180; including one or more of light chain (LC) S208, LC S171, LC S182, LC A184, LC V191, LC S202, LC S203, LC T206, heavy chain (HC) S160, HC T190, HC S443, HC S447, HC S139, HC S168, HC V170, HC V176, HC T200, HC S445 according to a positional numbering convention.SELECTED DRAWING: None
Patent JP-2023026977-A (JP)
Title: Speaker group estimation device
Inventor: ICHIKAWA OSAMU
IPC: G10L17/00
Filed: 2021-08-16
Abstract: To provide a speaker group estimation device for specifying to which group each speaker belongs from waveform data of voice of a plurality of speakers.SOLUTION: A speaker group estimation device performs: processing for detecting an utterance section of each speaker from a voice track in which waveform data of a plurality of speakers are recorded, calculating a correlation coefficient with each voice track as a pair track formed of a main voice track and a secondary voice track in a pair of all combinations, and generating an adjacent matrix of the pair track with the calculated correlation coefficient as a component; and clustering processing for estimating a plurality of groups constituted of the plurality of speakers from the adjacent matrix.SELECTED DRAWING: Figure 2
Patent JP-2021185575-A (JP)
Title: Reference jig
Inventor: KUSUMI HIDETOSHI
IPC: H01R13/18
Filed: 2021-08-19
Abstract: To provide an evaluation jig that can appropriately evaluate the amount of heat generation when a charging connector is energized.SOLUTION: An evaluation jig 50 includes a pair of female terminals 100 that can be connected to a pair of male terminals of a charging connector, and an adjusting member 400 that can adjust contact resistance between the female terminal 100 and the male terminal. The female terminal 100 can be reduced in diameter. The adjusting member 400 includes: an annular band 410 that is attached to an outer peripheral surface of the female terminal 100, and is formed in an annular shape surrounding the female terminal 100; a metal band 420 that is attached to an outer peripheral surface of the annular band 410 and can apply external force that reduces the diameter of the female terminal 100 against the female terminal 100; and an adjusting unit 430 that can adjust the external force against the female terminal 100 by the metal band 420. The annular band 410 is made of material having electrical insulation property and thermal insulation property.SELECTED DRAWING: Figure 4
Patent JP-2023028829-A (JP)
Title: Controller and method of controlling controller
Inventor: TANAKA YUKI
IPC: G06F11/20
Filed: 2021-08-20
Abstract: To provide a high-performance controller capable of reconfiguring content details and capable of preforming alternative control while reconfiguring content details.SOLUTION: A controller comprises: an exclusive processing unit which generates commands to a plurality of controlled objects according to input information; a general processing unit which controls the exclusive processing unit; a main storage unit which stores a program for general processing unit performing the same processing as the exclusive processing unit; a request acquisition unit which receives a processing detail change notice for command generation by the exclusive processing unit; and a configuration determination unit which determines a configuration of the exclusive processing unit according to details of the processing detail change notice. When the configuration of the exclusive processing unit is altered, the program for general processing unit stored in the main storage unit allows the general processing unit to process the processing details of the exclusive processing unit in place thereof.SELECTED DRAWING: Figure 1
Patent JP-2023031556-A (JP)
Title: Sulky type seedling transplanter
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2021-08-25
Abstract: To provide a sulky type seedling transplanter capable of performing seedling planting work with a proper seedling planting depth, for solving problems for example, in a large sized sulky type seedling transplanter, a lateral width of a seedling planting part is wide, so that when a farm field is inclined laterally, the seedling planting depths are different in left and right sides of the seedling planting part.SOLUTION: In a sulky type seedling transplanter comprising a seedling planting part attached to a rear part of a travel vehicle body roll-ably via a rolling actuator, left and right height detecting sensors 58, 58 detect vertical motions of left and right outermost side floats 57, 57 provided on a seedling planting part, and when a difference between left and right heights detected by the left and right height detecting sensors 58, 58, is equal to or greater than a prescribed value, a control unit determines that, the seedling planting part is not parallel to a farm field surface, then actuates the rolling actuator to perform rolling control of the seedling planting part, so that the difference between left and right heights of the left and right height detecting sensors 58, 58 falls within a prescribed value range.SELECTED DRAWING: Figure 2
Patent JP-2023032178-A (JP)
Title: Nursing care tool
Inventor: YASUE HIROSHI
IPC: A61G12/00
Filed: 2021-08-26
Abstract: To provide a nursing care tool with which it is possible to stably and safely stand up from a sitting position in a state where a care-receiver needs no aid of a caregiver.SOLUTION: A nursing care tool 1 includes: a body 10 formed by a bar-shaped member; a first attachment part 20 for attaching the body 10 to a fixed matter 5; a second attachment part 40 similarly disposed on an end opposite to the first attachment part 20; and a holding part 30 held by a user in order to pull up his/her body. The holding part is formed by bending so that a part of the body 10 can become a protrusion at an approximately central part of the body 10, and is formed so as to separate from the fixed matter 5.SELECTED DRAWING: Figure 1
Patent JP-2022048993-A (JP)
Title: Aluminum alloy
Inventor: SUGAYA NAOYA
IPC: C22C21/02
Filed: 2021-08-30
Abstract: To provide an aluminum alloy having heat-resistant strength.SOLUTION: An aluminum alloy contains Si of 9.0-13.5 wt.%, Fe of 0.2-0.5 wt.%, Cu of 4.5-6.5 wt.%, Ti of 0.01-0.05 wt.%, Mn of 0.01-0.2 wt.%, Mg of 0.6-1.15 wt.%, Cr of 0.05 wt.% or less, Zn of 0.8 wt.% or less, Zr of 0.01-0.1 wt.%, Ni of 1.0-2.0 wt.%, Sr of 0.005-0.025 wt.%, with the balance being Al and impurities.SELECTED DRAWING: Figure 1
Patent JP-2023037690-A (JP)
Title: Data processing device, deep learning method and program
Inventor: NAKAZATO KENICHI
IPC: G06N20/00
Filed: 2021-09-06
Abstract: To provide an information processing apparatus, an information processing method and a program that detect abnormality by excluding ignorable known abnormality in inspection of a product on a production line and the like.SOLUTION: A data processing device 1 comprises: a calculation processing unit 11 that has a multi-layer neural network; and a learning processing unit 12 that updates a parameter to make an error between output data y of training data and prediction data y* from the neural network smaller. The learning processing unit 12 creates a training data set by mixing between first noise data, in which output data having a predetermined label given by adding first noise to input data x of the training data is associated with the training data, and second noise data, in which any of output data having a predetermined label given by adding second noise to input data of the training data is randomly associated with, and repeats updating of the parameter while changing a mixture ratio of the first noise data and a mixture ratio of the second noise data in the training data set.SELECTED DRAWING: Figure 1
Patent JP-2023037795-A (JP)
Title: Water discharge device
Inventor: INOUE KENJI
IPC: A47K3/28
Filed: 2021-09-06
Abstract: To improve workability during attachment to a wall of a bathroom.SOLUTION: A water discharge device A includes: a base member 60 that is fixed to a wall surface W of a bathroom B; a device body 10 having a water discharge part 26; first, second and third support part 70, 82 and 82 that are provided for the base member 60 so as to support the device body 10 in a normal attachment position; and at least one holding part 74 that is provided for the base member 60 so as to hold the device body 10 in a hooked state.SELECTED DRAWING: Figure 3
Patent JP-2023038528-A (JP)
Title: image forming device
Inventor: NAKANO KUNIAKI
IPC: G03G21/00
Filed: 2021-09-07
Abstract: To provide an image forming device with which it is possible to more reliably remove a residual waste toner and suppress the malfunctioning of a developing device.SOLUTION: An image forming device 100 comprises: a photoreceptor drum 3; an intermediate transfer belt 71; an intermediate transfer drive roller 72 for driving the intermediate transfer belt 71; a cleaning blade 91 located so as to contact the intermediate transfer belt 71; a developing roller 21 for supplying a toner to the photoreceptor drum 3; a doctor blade 22 for restricting a toner amount and located adjacent to the developing roller 21; and a common rotation drive device for simultaneously driving the photoreceptor drum 3, the intermediate transfer drive roller 72 and the developing roller 21. The photoreceptor drum 3 rotates in the forward direction in image forming operation, and in a maintenance operation which is carried out after the image forming operation terminates, the photoreceptor drum 3 rotates in the reverse direction under a different rotation condition from that during the image forming operation and thereafter rotates in the forward direction. Then the photoreceptor drum 3 stops after the maintenance operation terminates.SELECTED DRAWING: Figure 7
Patent JP-2022003795-A (JP)
Title: Selection of ip version
Inventor: JAN BACKMAN
IPC: H04W8/24
Filed: 2021-09-10
Abstract: To provide a method, a wireless communication device (WCD) and a session management node for IP version selection for a PDU session requested to be established by a wireless communication device (WCD).SOLUTION: A WCD supports PDU sessions of both IPv4 and IPv6 and is configured to operatively communicate via a RAN with a SM node in a core network 101. The WCD sends, towards the SM node, a first PDU session request message requesting the establishment of a first PDU session, and receives a first response message. The first PDU session request message includes IP-version information indicating that the IP version of the requested first PDU session should be either one of IPv4 or IPv6. The first response message includes WCD information indicating the IP-version that has been selected for the requested first PDU session.SELECTED DRAWING: Figure 3
Patent JP-2023044142-A (JP)
Title: Three-dimensional model creation device, three-dimensional model creation method, and program
Inventor: TOBITA Yoko
IPC: G06F30/10
Filed: 2021-09-17
Abstract: To provide a three-dimensional model creation device capable of automatically creating a three-dimensional model from a two-dimensional CAD.SOLUTION: A three-dimensional model creation device includes: a surface creation section that extracts an outline from a two-dimensional CAD and creates a surface surrounded by the extracted outline; a body creation section that creates a body obtained by extending the surface in a normal direction; a position adjustment section that rotates a second body created on a basis of the two-dimensional CAD viewed from a second viewpoint different from a first viewpoint by a predetermined angle and moves the second body so as to overlap with a first body using the first body created on the basis of the two-dimensional CAD viewed from the first viewpoint as a reference; and a first arithmetic section that creates a three-dimensional model formed of a portion in which the first body and the second body are overlapped.SELECTED DRAWING: Figure 1
Patent JP-2023044975-A (JP)
Title: vehicle
Inventor: ZHAO BOWEN
IPC: B60R3/00
Filed: 2021-09-21
Abstract: To provide a technique for arranging a slope and a high-voltage unit under a floor of a vehicle.SOLUTION: A vehicle includes: a floor on which an occupant gets; a high-voltage unit arrange below the floor; a slope configured to be movable between a use position bridged between the floor and the ground surface and a storage position stored between the high-voltage unit and the floor; and an actuator configured to move the slope between the use position and the storage position. The slope includes a distal end in contact with the ground surface when in the use position and a base end located on the opposite side of the distal end. When the slope is in the storage position, the base end of the slope is located adjacent to the actuator in a horizontal direction. An inclined surface inclined upward from the base end of the slope toward the actuator is disposed between the base end of the slope and the actuator.SELECTED DRAWING: Figure 2
Patent JP-2023045020-A (JP)
Title: Emotion rating model learning device, emotion rating value estimating device, emotion rating model learning method, and program
Inventor: KUMANO SHIRO
IPC: G06N99/00
Filed: 2021-09-21
Abstract: To provide a technology for constructing a model regarding ratings of other persons with respect to a state of an object person who can give interpretation to an estimated rating value.SOLUTION: There is provided a learning unit for learning an emotion rating model which calculates a probability P (Y>s) (s=1 to S-1) and outputs it by using: a function g configured as a neural network for calculating a rating item parameter β from rating item information z with input of the rating item information z, rating person information x, and rating scale information v; a function f configured as a neural network for calculating a rating person parameter θ from the rating person information x; a function h configured as a neural network for calculating a rating score parameter b (where b=(b1, to bS-1) t satisfies b1≤, to,≤bS-1) from the rating scale information v; and a function k for calculating a probability P (Y>s) where the rating value Y is larger than s from the rating item parameter β, the rating person parameter θ, and the rating score parameter b according to a next formula.SELECTED DRAWING: Figure 6
Patent JP-2022000197-A (JP)
Title: Soft tissue cutting instrument with retractable blade or hook
Inventor: SHARON K ANDERSON
IPC: A61B17/3213
Filed: 2021-09-22
Abstract: To provide a system and method for cutting a tissue with a retractable surgical cutting device.SOLUTION: A retractable surgical cutting device 10 includes a handle 12 having a first channel extending therethrough and a switch 18 located thereon. The switch 18 is movable between a retracted position and an extended position. An actuator with a blade 16 extends through the first channel and connects to the switch 18 within the handle 12. An outer sheath 14 is connected to the handle 12 and surrounds the actuator and at least a portion of the blade 16. A drive mechanism is connected to the switch 18 within the handle 12 such that when the switch 18 moves from the retracted position to the extended position, the actuator moves from a retracted position to an extended position. In the retracted position, the blade 16 can be entirely within the outer sheath 14 and in the extended position, at least a portion of the blade 16 is positioned outside of the outer sheath 14.SELECTED DRAWING: Figure 1
Patent JP-2023047450-A (JP)
Title: Electrode mixture for roll molding, method for manufacturing electrode active material layer, and method for manufacturing electrode
Inventor: KAWAMOTO YUTA
IPC: H01M4/139
Filed: 2021-09-27
Abstract: To suitably suppress the breakage of an electrode active material contained in a roll-forming electrode mixture, and improve the battery performance.SOLUTION: A roll-forming electrode mixture contains a solid content containing an electrode active material and a solvent. The electrode active material has a TAP density of 1.3 g/cm3 or less, an oil absorption of 40 mL/100 g or more and 80 mL/100 g or less, and a solid content of 70 mass% or more and 80 mass% or less, and a solvent at a ratio of 20 mass% or more and 30 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2023048348-A (JP)
Title: Method for manufacturing vibration element
Inventor: YAMAGUCHI KEIICHI
IPC: G01C19/5621
Filed: 2021-09-28
Abstract: To provide a method for manufacturing a vibration element which can collectively form an outer shape and a groove.SOLUTION: A method for manufacturing a vibration element 1 includes a first protective film forming step S2 for forming a first protective film 5 on a first substrate surface 20A of a quartz substrate 20, a first dry etching step S3 for dry-etching the quartz substrate 20 through the first protective film 5, a second protective film forming step S5 for forming a second protective film 6 on a second substrate surface 20B of the quartz substrate 20, and a second dry-etching step S6 for dry-etching the quartz substrate 20 through the second protective film 6. T1<T2<T3 or T4<T5<T6 is satisfied, where the thicknesses of the first and second protective films 5 and 6 in an inter-arm region Q4 are represented by T1 and T4 respectively; the thicknesses of the first and second protective films 5 and 6 in first and second groove forming regions Q1 and Q6 are represented by T2 and T5 respectively; and the thicknesses of the first and second protective films 5 and 6 in first and second bank portion forming regions Qd1 and Qd2 are represented by T3 and T6 respectively.SELECTED DRAWING: Figure 3
Patent JP-2023048781-A (JP)
Title: Insulation adhesive tape
Inventor: FUKUZAWA HIDEMOTO
IPC: B32B27/34
Filed: 2021-09-28
Abstract: To provide an insulation adhesive tape which achieves both heat resistance and tracking resistance.SOLUTION: There is provided an insulation adhesive tape 3 which is composed of a laminate L3 including an insulation layer 12 and an adhesive layer 13, wherein the insulation layer 12 and the adhesive layer 13 are provided on the surface of the laminate L3 and the insulation layer 12 is formed of a resin having, as the main component, at least one selected from the group consisting of a polyimide and a polyamide having an aromatic ring concentration of 30 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2023050294-A (JP)
Title: Packaging bag and sheet package
Inventor: SHINOHARA SHINOBU
IPC: A47K7/00
Filed: 2021-09-30
Abstract: To provide a paper packaging bag easy to be opened.SOLUTION: A packaging bag accommodates a sheet, and has a substrate containing a paper component. A first coefficient of static friction between an inner surface of the substrate disposed inside the packaging bag and the sheet is smaller than a second coefficient of static friction between an outer surface of the substrate disposed outside the packaging bag and an artificial skin. The first coefficient of static friction is equal to or less than 0.55.SELECTED DRAWING: None
Patent JP-2023053426-A (JP)
Title: UE (User Equipment)
Inventor: IZUMI MASAKI
IPC: H04W88/02
Filed: 2021-10-01
Abstract: To solve the problem in which: communication means of UE (User Equipment) and an ONN (Onboarding Network) is being studied in 5GS (5G System); but regarding the handling of a 5GS mobile identity IE during an initial registration procedure, it is not made clear how the UE behaves when the UE has not performed initial registration for an onboarding service.SOLUTION: In 5GS (5G System), when UE (User Equipment) does not hold an effective 5G-GUTI or a SUCI other than an onboarding SUCI and has not started initial registration for an onboarding service, information to be included in a 5GS mobile identity IE gets clarified.SELECTED DRAWING: Figure 6
Patent JP-2023057903-A (JP)
Title: Sound absorption structure and working scaffold
Inventor: SAKIMOTO YU
IPC: E04G3/24
Filed: 2021-10-12
Abstract: To provide a sound absorption structure which is easy to manufacture even when a first resonator and a second resonator are superimposed in a first direction, and a working scaffold.SOLUTION: A sound absorption structure includes: a first resonator which has a first sound absorption port and a first air chamber connected to the first sound absorption port and absorbs sound of a first frequency by Helmholtz resonance; and a second resonator which has a second sound absorption port and a second air chamber connected to the second sound absorption port and absorbs sound of a second frequency different from the first frequency by Helmholtz resonance. The first sound absorption port and the second sound absorption port open at different positions when viewed from a first direction. The first air chamber and the second air chamber do not communicate with each other and overlap each other when viewed in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2023058293-A (JP)
Title: Return reason analysis apparatus, notification apparatus, and return reason analysis system
Inventor: NAGEISHI MASAYOSHI
IPC: G06F40/216
Filed: 2021-10-13
Abstract: To provide a return reason analysis apparatus, a notification apparatus, and a return reason analysis system capable of analyzing in detail the reason why a medical fee statement was returned.SOLUTION: A return reason analysis apparatus of the present disclosure includes an acquisition unit that acquires a return report record including a reason statement indicating a return reason, which is the reason for the return, generated at the medical facility when a medical fee statement is returned to the medical facility; and an analysis unit that performs predetermined statistical processing using the reason statement and analyzes the return reason.SELECTED DRAWING: Figure 3