baber/WOPTO huggingface dataset:
Patent JP-2023104230-A (JP)
Title: underwear for men
Inventor: ICHIKAWA KYOHEI
IPC: A41B9/02
Filed: 2022-01-17
Abstract: To provide underwear for men, which can prevent sway of scrotum and rubbing against thighs, is comfortable to wear, can absorb sweat from the scrotum and thighs and can be dried quickly.SOLUTION: Underwear for men 1 includes a private part storage part 100 constituted of: a pair of main panels 10 which are arranged on both right and left sides near a center of a front body 2 by leaving a prescribed interval and form a space for storing the penis and scrotum; a scrotum support panel 20 for forming a support surface which supports the scrotum from below; and a pair of thigh panels 30 which are arranged on both right and left sides near the center of crotch parts 4 by leaving the prescribed interval and form a space between the thighs and the scrotum. The private part storage part 100 is made of a stretchable mesh fabric.SELECTED DRAWING: Figure 1
Patent JP-2022158907-A (JP)
Title: Method of and system for measuring characteristics of person
Inventor: JAKKE KULOVESI
IPC: G06T7/00
Filed: 2022-01-20
Abstract: To provide a method of and a system for measuring characteristics of a person.SOLUTION: The present invention is directed to a method for a system having a memory, an image module, a characteristics module, a first algorithm module, a distribution curve module, and a standardization module. The method has a step of defining characteristics of a person under measurement, a step of measuring values of a data point obtained from a sample of a digital image including the measured person by the first algorithm in accordance with the characteristics of the defined person, a step of generating a distribution curve of the measured data point values, and a step of standardizing the measured data point values by hyperbolic tangent function conversion.SELECTED DRAWING: Figure 6
Patent JP-2023110264-A (JP)
Title: Optical semiconductor element, optical integrated element, and method of manufacturing optical semiconductor element
Inventor: YOSHIDA MASAHIRO
IPC: H01S5/02375
Filed: 2022-01-28
Abstract: To obtain a novel improved optical semiconductor element and an optical integrated element capable of securing a positioning accuracy between the optical semiconductor element and a component different from the optical semiconductor element more easily or more reliably, and to obtain a method of manufacturing the optical semiconductor element.SOLUTION: An optical semiconductor element comprises: a substrate; a first protruding part; and a second protruding part that functions as a positioning part used for positioning with a component different from the optical semiconductor element. The optical semiconductor element includes a first semiconductor layer formed over a first portion behind the first protruding part in a first direction, a second portion behind the second protruding part in the first direction, and a third portion between the first and second portions. The first semiconductor layer is not etched by a predetermined etchant capable of etching the other semiconductor layer, or alternatively, has a sufficiently small ratio of an etching rate to an etching rate of the other semiconductor layer.SELECTED DRAWING: Figure 2
Patent JP-2023113097-A (JP)
Title: Mites extermination device and extermination method
Inventor: UENO TAKATOSHI
IPC: A01M1/22
Filed: 2022-02-02
Abstract: To provide effective means for completely exterminating mites such as red mites without using insecticide in a poultry house environment, the means dispensing with exchange and disposal work of an accumulation part and capable of eliminating labor of the exchange work and burden of the material cost of the accumulation part.SOLUTION: A mites extermination device comprises: an electrode part (1) including an electrode surface, which becomes the pulse generating side, formed on an insulating plate (2) by alternately and parallel arranging linear discharge electrodes (3) and linear ground electrodes (4) made of a conductive material, and configured so that a major distance between the adjacent discharge electrodes and ground electrodes is 0.3 mm or more and 2.5 mm or less; and pulse generation means (5) capable of applying to the electrode part (1), a high-voltage pulse having a maximum instantaneous voltage of 1000 v or more, a pulse generation frequency of 10 Hz or more and 10000 Hz or less and a pulse width of within a range of 1 μs or more and 100000 μs or less.SELECTED DRAWING: Figure 1
Patent JP-2023115719-A (JP)
Title: Conveyance device, conveyance system, and conveyance control method
Inventor: HASHIZUME SHIGEO
IPC: B65G47/30
Filed: 2022-02-08
Abstract: To recognize a conveyance status of an object to be conveyed by achieving both a simple configuration of a conveyance device and highly accurate recognition.SOLUTION: A conveyance device has a conveyance surface for conveying an object to be conveyed, and is juxtaposed with another conveyance device having a conveyance surface to form a conveyance path for the object to be conveyed by the conveyance surface. The conveyance device includes: a first sensor that detects that the object to be conveyed has entered the conveyance surface; a second sensor that detects that the object to be conveyed is on the conveyance surface; a speed sensor that detects a conveyance speed at which the object to be conveyed is conveyed on the conveyance surface; and a determination part that determines a position and a posture of the object to be conveyed on the conveyance surface based on sensor information obtained by detection by the first sensor, the second sensor, and the speed sensor. The second sensor detects the presence of the object to be conveyed using a detection axis that is not parallel to a conveyance direction of the object to be conveyed on the conveyance surface.SELECTED DRAWING: Figure 2
Patent JP-2022068277-A (JP)
Title: Compound attribute prediction model training method and device, compound attribute prediction method and device, electronic device, computer readable storage medium and computer program
Inventor: LIU LIHANG
IPC: G16C20/70
Filed: 2022-02-16
Abstract: To provide a compound attribute prediction model training method related to an artificial intelligence field, such as deep learning and neural network, which can train a compound attribute prediction model with high accuracy in a case where an amount of a sample whose attribute information is annotated is small.SOLUTION: A method comprises: obtaining spatial structure information formed by atoms and chemical bonds that constitute a first sample compound; performing training to obtain a spatial structure prediction model, using the first sample compound as an input sample and the corresponding spatial structure information as an output sample; and performing training based on the spatial structure prediction model to obtain a compound attribute prediction model, using a second sample compound as an input sample and the corresponding attribute information as an output sample.SELECTED DRAWING: Figure 2
Patent JP-2023122417-A (JP)
Title: Propylene-based polymer composition and molded article
Inventor: SUZUKI MASAKAZU
IPC: C08L23/06
Filed: 2022-02-22
Abstract: To provide a propylene-based polymer composition which gives an unbreakable molded article having excellent slipperiness even when the blending amount of a lubricant and an antiblocking agent is reduced.SOLUTION: There is provided a propylene-based polymer composition which comprises a propylene-based polymer (A), a polyethylene (B) and a random copolymer (C) of propylene and at least one selected from ethylene and an α-olefin having 4 or more carbon atoms in a predetermined ratio. The propylene-based polymer (A) has a melt flow rate of 0.5 to 100 g/10 min, the polyethylene (B) has a melt flow rate of 0.05 to 80 g/10 min and a density of 0.920 to 0.965 g/cm3, the random copolymer (C) has a melt flow rate of 0.5 to 80 g/10 min and the composition has a melt flow rate of 0.07 to 95 g/10 min.SELECTED DRAWING: None
Patent JP-2023123900-A (JP)
Title: Polyamide acid composition, polyimide, polyimide film, laminate, electronic device and method for producing polyimide film and laminate
Inventor: NAKAYAMA HIROBUMI
IPC: C08L79/08
Filed: 2022-02-25
Abstract: To provide a polyimide which has reduced coloration, has excellent transparency and high heat resistance, and can suppress the generation of hydrogen fluoride during a high-temperature process and to provide a polyamide acid composition as a precursor thereof.SOLUTION: There is provided a polyimide acid composition comprising a polyamic acid, a plasticizer and a solvent, wherein the polyamide acid is an adduct of an acid dianhydride and a diamine compound, the polyamide acid contains 1 mol% or more of spiro[11H-difluoro[3,4-b:3',4'-i]xanthene-11,9'-[9H]fluorene]1,3,7,9 tetoron as an acid dihydride when the total amount of acid dianhydrides is defined as 100 mol% or more and contains 50 mol% or more of 2,2'-bis(trifluoromethyl)benzidine as a diamine compound when the total amount of diamine compounds is defined as 100 mol%.SELECTED DRAWING: None
Patent JP-2023125731-A (JP)
Title: Package
Inventor: TSUKAMOTO SHINICHI
IPC: B65D83/08
Filed: 2022-02-28
Abstract: To provide a package which improves the prior art, and has function for rubbing excess chemical solution adhered to the front and back of a flat surface of a sheet by tips of a plurality of handling plates.SOLUTION: When a sheet 8 is taken out in a pull-out direction 36 from a take-out port 38, tips of a plurality of facing handling plates are provided with a step 62 and a width 66, excess chemical solution adheres to the front and back of the sheet 8 and a fold are removed, and a flat surface of the sheet is pulled out and is placed at a position of face. Since there are steps 62 with a space therebetween, when the sheet 8 is taken out from a laminate 9 with both hands, front and back surfaces of the sheet 8 are rubbed by a tip 16 and a tip 14, excess chemical solution adhered to the front and back of the sheet 8 is removed and is uniformly impregnated without touching hands so that the chemical solution of the sheet 8 becomes uniform impregnation state, and the removed excess chemical solution can be quickly returned to a laminate container 39.SELECTED DRAWING: Figure 3
Patent JP-2022079464-A (JP)
Title: Radiological dosing system and method
IPC: A61M31/00
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for determining and administering appropriate doses of radiation. 
     SOLUTION: Aspects of the present disclosure disclose a system and method for delivering for administering radiation to a patient. The method may include associating the patient with one of a plurality of coded dosage zones where each of the plurality of coded dosage zones corresponds to one or more values of a physical characteristic. The method may further include correlating the one of the plurality of coded dosage zones with a dose of radiation and then applying the dose of radiation to the patient. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023126002-A (JP)
Title: Manufacturing method of absorbent article
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/15
Filed: 2022-02-28
Abstract: To provide an absorber less likely to leak a superabsorbent polymer during a manufacturing process.SOLUTION: A manufacturing method of an absorbent article having a length along a longitudinal direction and a breadth along a width direction orthogonal to the longitudinal direction, the manufacturing method of the absorbent article comprises: an application step of applying an adhesive to a lower-layer core wrap sheet having liquid permeability; a placement step of placing an absorbent core including particles of SAP, the superabsorbent polymer, and short fibers at a width-directional center of the lower-layer core wrap sheet; a covering step of covering over the absorbent core by an upper-layer core wrap sheet; a packaging step of folding a width-directional end portion of the lower-layer core wrap sheet to a side of the absorbent core and bonding the lower-layer core wrap sheet and the upper-layer core wrap sheet so as to package the absorbent core with the lower-layer core wrap sheet and the upper-layer core wrap sheet; a step of layering a liquid-permeable sheet on the upper-layer core wrap sheet; and a step of layering a top sheet on the liquid-permeable sheet.SELECTED DRAWING: Figure 1
Patent JP-2022136995-A (JP)
Title: Plastic including oyster shell burned powder, plastic product and production method of plastic
Inventor: CHENG MING-HUNG
IPC: C08K3/01
Filed: 2022-03-04
Abstract: To provide plastic including oyster shell burned powder, a plastic product and a production method of plastic.SOLUTION: There is provided a plastic including: oyster shell burned powder; polyvinyl chloride; and an acrylate, according to some embodiments of the disclosure. It is possible to enhance antibacterial properties of the plastic, and also to avoid a problem of air spot caused by the oyster shell burned powder. According to some embodiments of the disclosure, there are provided: an oyster shell; and a production method of the plastic comprising: acquiring the oyster shell burned powder; and melting the oyster shell burned powder, the polyvinyl chloride, and acrylate, for acquiring the plastic.SELECTED DRAWING: Figure 2
Patent JP-2023129978-A (JP)
Title: Sheet feeder and image formation apparatus with the same
Inventor: TATEISHI YOSHINOBU
IPC: B65H1/26
Filed: 2022-03-07
Abstract: To provide a sheet feeder capable of effectively preventing trouble when a sheet storage part is drawn into a sheet feeder body by a draw-in mechanism, and an image formation apparatus with the same.SOLUTION: A sheet feeder 410 including a sheet storage part 411 provided to be inserted into and extracted from a sheet feeder body 410a, and a draw-in mechanism 600 which is provided at the sheet feeder body 410a to draw the sheet storage part 411 into the sheet feeder body 410a comprises a size restriction member 412 which restricts sizes of sheets P to P stored in the sheet storage part 411. The sheet feeder is so configured that as the restricted sizes of the sheets P to P by the size restriction member 412 are larger, draw-in force of the draw-in mechanism 600 is made larger, and as the restricted sizes of the sheets P to P by the size restriction member 412 are smaller, draw-in force of the draw-in mechanism 600 is made smaller.SELECTED DRAWING: Figure 5A
Patent JP-2023130149-A (JP)
Title: Image forming system and image forming device
Inventor: OKAJIMA JUN
IPC: G06F8/65
Filed: 2022-03-07
Abstract: To provide an image forming system capable of causing an image forming device to take a recovery operation when the firmware update of the image forming device connected to a terminal device is unsuccessful, and of properly updating the firmware by executing the firmware updating process again, and the image forming device.SOLUTION: Firmware 35 of an MFP 11 stores, in a non-volatile memory area 44, USB configuration information 35A when executing the update of the firmware 35 in a normal operation. When the update of the firmware 35 does not complete properly, the MFP 11 executes a recovery program 36 to take a recovery operation. When connected to a terminal device 12 in the recovery operation, the recovery program 36 transmits, to the terminal device 12, the USB configuration information 35A stored in the non-volatile memory area 44. Hence, at the MFP 11 side, the USB configuration information 35A becomes consistent in the normal operation and in the recovery operation.SELECTED DRAWING: Figure 3
Patent JP-2023135284-A (JP)
Title: Power storage element
Inventor: OKADA NAOKI
IPC: H01M50/536
Filed: 2022-03-15
Abstract: To provide a power storage element capable of improving the welding quality between an electrode body and a current collector.SOLUTION: A power storage element 10 comprises: an electrode body 600 that has a lamination part 620 in which electrode plates are laminated in a first direction; and a current collector 500 bonded with the lamination part 620. The power storage element 10 comprises a molten part 800 where the lamination part 620 and the current collector 500 are molten by welding. The molten part 800 has a space 900 therein. The space 900 has a first part 910 whose width in a second direction orthogonal to a first direction is a first width A1. The molten part 800 has a second part 810 arranged at the same position as the first part 910 in the first direction and having an outline width in the second direction of a second width B1. A value obtained by subtracting the first width A1 from the second width B1 is equal to or less than the first width A1.SELECTED DRAWING: Figure 4
Patent JP-2023136358-A (JP)
Title: ceiling material
Inventor: OGURI TOMOHIDE
IPC: E04B9/04
Filed: 2022-03-16
Abstract: To provide a ceiling material reduced in weight.SOLUTION: A ceiling material 1 has a tabular core material 3 and a surface sheet material 5 covering a surface side of the core material 3. The core material 3 is a molding formed of a resin material. Thus, the sheet material can be used as a surface material.SELECTED DRAWING: Figure 3
Patent JP-2023137825-A (JP)
Title: Radio source terminal position detection system and method for detecting position of radio source terminal
Inventor: HORIUCHI TAKEHITO
IPC: G01S5/02
Filed: 2022-03-18
Abstract: To provide an accurate radio source terminal detection system.SOLUTION: A system for detecting the position of a radio source terminal in a specific space includes: means for generating a three-dimensional map of the specific space; means for taking an image of the specific space; means for specifying the three-dimensional position of the radio source terminal from the three-dimensional map and the taken image; and means for outputting the specified three-dimensional position to radio propagation control means capable of controlling the radio propagation in the specific space.SELECTED DRAWING: Figure 3
Patent JP-2023137889-A (JP)
Title: Grain component sensor and grain component analyzer
Inventor: YAMAUCHI SHUN
IPC: G01N21/359
Filed: 2022-03-18
Abstract: To provide a grain component sensor and a grain component analyzer which have small sizes, and can reduce maintenance fee and running cost.SOLUTION: A grain component sensor has a white LED 17 for emitting white light as a light source, a sample holder 8 which is filled with a sample 9, a spectroscope 11 for receiving reflected light from the sample, and performing spectroscopic analysis, and an optical filter 21 which is provided on an optical path between the while LED and the sample holder, wherein the optical filter has optical characteristics such that transmittance at a wavelength band of 950-1100 nm is approximately 100% and light of a visible light region is reduced to approximately 0%, the light emitted from the white LED transmits through the optical filter and is emitted to the sample as detected light of a wavelength band of 950-1100 nm, and diffused and reflected light from the sample is condensed by a condenser lens 24, and is incident on the spectroscope.SELECTED DRAWING: Figure 1
Patent JP-2023138158-A (JP)
Title: Maneuvering system
Inventor: NOMURA YOSHINOBU
IPC: B63H25/00
Filed: 2022-03-18
Abstract: To provide a maneuvering system capable of improving usability.SOLUTION: A maneuvering system comprises a maneuvering device, a direction sensor capable of acquiring a bow azimuth angle indicating a bow azimuth of a hull, and a control device to move the hull to the tilting direction when tilting an operating lever, where the maneuvering device has a case with a first surface, a second surface facing away from the first surface, and a top surface facing upward in the state in which the first and second surfaces are connected, a first sensor capable of acquiring a first azimuth angle indicating the azimuth in the first direction from the first surface toward the second surface, an operation lever placed tiltably with respect to the top surface in the case, and a second sensor capable of acquiring an operation angle between the first direction and the tilting direction of the operation lever. The control device has an acquisition unit to acquire a first azimuth angle, a bow azimuth angle, and an operation angle, a calculation unit to acquire the operation angle between the bow azimuth and the tilting direction based on the first azimuth angle, the bow azimuth angle, and the operation angle, and a propulsion unit to exert a thrust on the hull in the tilting direction based on a maneuvering angle.SELECTED DRAWING: Figure 7
Patent JP-2022186591-A (JP)
Title: Novel crosslinker, curable composition, prepreg, laminate, metal-clad laminate and wiring board
Inventor: HASHIMOTO KAZUMI
IPC: C08K5/5425
Filed: 2022-03-25
Abstract: To provide a novel crosslinker that is suitable for a curable composition and can give a (semi) cured product having an effectively reduced dielectric loss tangent (Df) under high frequency conditions, a sufficiently low thermal expansion coefficient (CTE), and a sufficiently high glass transition temperature (Tg).SOLUTION: The present invention provides a crosslinker represented by the formula (X). (L is a single bond, a substituted/unsubstituted aromatic ring, a substituted/unsubstituted C1-C20 alkylene group, or a combination of a substituted/unsubstituted C1-C20 alkylene group and a substituted/unsubstituted aromatic ring; n is an integer of 2-4; R is H, OH, or an organic group, where if R is an organic group, an atom bound to Si is C).SELECTED DRAWING: None
Patent JP-2023146783-A (JP)
Title: Information processing device and program
Inventor: INOMATA KOSHIRO
IPC: G06F16/176
Filed: 2022-03-29
Abstract: To allow a document stored in a terminal to be directly acquired and processed, different from a case where a document uploaded to a server from a terminal is downloaded to a processing device for processing.SOLUTION: Provided is a program designed to cause a computer to achieve a function to at least temporarily set a document to a shareable state when the document is designated to be processed by a processing device other than a host device, and a function to output information indicative of a storage location of the document stored in the host device.SELECTED DRAWING: Figure 7
Patent JP-2023148340-A (JP)
Title: Two-stroke engine
Inventor: KUNO ATSUSHI
IPC: F02B23/08
Filed: 2022-03-30
Abstract: To provide a two-stroke engine capable of improving a scavenging effect.SOLUTION: A two-stroke engine E is equipped with an intake port 16 and an exhaust port 18 across a cylinder axis AX1 on a top wall 12a of a combustion chamber 12. The intake port 16 and the exhaust port 18 are respectively opened/closed by an intake valve 24 and an exhaust port valve 26. The engine E has a guide portion 50 on the top wall 12a of the combustion chamber 12. The guide portion 50 guides intake air to be led to the combustion chamber 12, and forms a spiral first intake air flow swiveling around the cylinder axis AX1 along an inner peripheral wall surface 12b of the combustion chamber 12.SELECTED DRAWING: Figure 1
Patent JP-2023149056-A (JP)
Title: Displacement measurement system and displacement measurement method
Inventor: UEHARA YUZURU
IPC: G01C7/06
Filed: 2022-03-30
Abstract: To provide a displacement measurement system and a displacement measurement method that can reduce the labor and time required to measure displacement in a mountain tunnel.SOLUTION: A displacement measurement system 1 for a mountain tunnel includes a transmitting device 2 having a transmitting unit that is installed at a measurement point on an inner wall of the tunnel and transmits ultrasonic waves, and a receiving device 3 having a receiving unit that receives the ultrasonic waves transmitted from the transmitting unit, and a position estimating unit that estimates the position of the transmitting unit based on the ultrasonic waves received by the receiving unit. The receiving unit is composed of a plurality of microphones. The position estimating unit estimates the position of the transmitting unit based on a time difference between times when the ultrasonic waves reach the respective microphones.SELECTED DRAWING: Figure 1