baber/WOPTO huggingface dataset:
Patent JP-2023035220-A (JP)
Title: Sheet-like object defect detection device
Inventor: NAKAMURA HIDEYUKI
IPC: G01N29/48
Filed: 2021-08-31
Abstract: To provide a sheet-like object defect detection device with which it is possible to detect the presence of holes for even a sheet-like object such as a thin film which is difficult to check for the presence/absence of holes by a camera.SOLUTION: A sheet-like object 86 is located in an inspection region 21 by sheet-like object arrangement mechanisms 21a, 21b. An ultrasonic transmitter 22 is located on one side across the inspection region 21 and an ultrasonic receiver 24 is located on the other side. A determination device 26 compares the sound volume of the ultrasonic wave received by the ultrasonic receiver 24 with a reference value and determines that there exists a defect in a portion of the sheet-like object 86 that is located in the inspection region 21 when the sound value is greater than or equal to the reference value. An attenuator 28 for attenuating the sound volume of an ultrasonic wave is located between the ultrasonic transmitter 22 and the inspection region 21 and/or between the inspection region 21 and the ultrasonic receiver 24. Drive devices 20a, 20b move the sheet-like object 86 and the inspection region 21 relatively to each other.SELECTED DRAWING: Figure 1
Patent JP-2023039455-A (JP)
Title: magnet seal
Inventor: FUKUI KAZUO
IPC: G03G15/08
Filed: 2021-09-01
Abstract: To provide a magnet seal capable of preventing toner from leaking.SOLUTION: A magnet seal 100 is arranged in the periphery of a rotor 200 rotating around a central axis. The magnet seal 100 includes a magnet layer 1. The magnet layer 1 is structured to be arranged at a space from the rotor 200 in a diameter direction of the rotor 200. The magnet layer 1 includes a plurality of N and S poles 11 and 12. The plurality of N and S poles 11 and 12 are alternately provided in a rotation direction DR2 of the rotor 200. The plurality of N and S poles 11 and 12 are arranged so that each of boundaries 10 between the plurality of N and S poles 11 and 12 is twisted in an axis direction DR1 of the rotor 200.SELECTED DRAWING: Figure 1
Patent JP-2023037461-A (JP)
Title: Manufacturing method of thin strip
Inventor: SUKEDA TAKUYA
IPC: B26F1/44
Filed: 2021-09-03
Abstract: To provide a manufacturing method of a thin strip which can suppress damage of a rotary die cutter.SOLUTION: A manufacturing method of a thin strip manufactures a thin strip from a thin strip-like material by use of a rotary die cutter which includes an anvil roll and a die roll. The anvil roll includes an anvil roll body. The die roll includes: a die roll body in which a cutting blade protrudes on an outer peripheral surface; and a die roll elastic layer which is arranged at both side of the cutting blade on the outer peripheral surface of the die roll body. When passing the thin strip-like material laid on the surface of an anvil side elastic layer through between the anvil roll and the die roll, the cutting blade of the die roll is pushed into a cutting position of the thin strip-like material so that the elastic force of the anvil side elastic layer applies tensile stress caused by bending to the cutting position of the thin strip-like material, and then, when the cutting blade of the die roll is separated from the cutting position of the thin strip-like material, the elastic force of the anvil side elastic layer and the die roll elastic layer applies tensile stress caused by bend restoration to the cutting position of the thin strip-like material.SELECTED DRAWING: Figure 4
Patent JP-2023039465-A (JP)
Title: Yield prediction system, management assistance system for plant factory, yield prediction method, and yield prediction program
Inventor: NAKAJIMA YUJI
IPC: A01G7/00
Filed: 2021-09-09
Abstract: To provide a yield prediction system, a management assistance system for a plant factory, a yield prediction method, and a yield prediction program that can highly-accurately predict a yield of plants in a simplified procedure.SOLUTION: Provided is a yield prediction system for predicting a yield in a plant factory that cultivates plants, comprising: a photosynthesis amount calculation unit configured to use a first correlation between an insolation amount and a photosynthesis rate of the plants to calculate a photosynthesis amount per day of the plants from insolation amount data indicating the insolation amount per time slot of the day; and a yield prediction unit configured to use a second correlation between the photosynthesis amount of the plants and the yield to predict the yield of the plants.SELECTED DRAWING: Figure 1
Patent JP-2023040767-A (JP)
Title: Method for manufacturing molded article and molded article
Inventor: SANO Moe
IPC: B33Y10/00
Filed: 2021-09-10
Abstract: To provide a method for manufacturing a molded article capable of manufacturing a molded article which is formed by a rotary body having a passage and inhibits stress concentration, and to provide the molded article.SOLUTION: A molded article W has a molded part 53 molded by laminating weld beads B2 formed by melting and solidifying a filler material M around a shaft body 51 and is provided with a hollow cooling passage 61 located therein and formed by a rotary body which is rotated around an axis Ax of the shaft body 51. A method for manufacturing the molded article W includes: a guide part formation step in which a guide part G of a path extending along an axial direction of the shaft body 51 and folded at both ends is formed around the shaft body 51; and a passage formation step in which weld beads B1 are formed around the guide part G to form the cooling passage 61.SELECTED DRAWING: Figure 2
Patent JP-2021193819-A (JP)
Title: Method and apparatus for transmitting pilot on multiple antennas
Inventor: BENOIT PELTIER
IPC: H04W52/22
Filed: 2021-09-13
Abstract: To provide a method and apparatus for transmitting a pilot on multiple antennas.SOLUTION: A wireless transmit/receive unit (WTRU) may transmit a primary dedicated physical control channel (DPCCH) and at least one secondary DPCCH via multiple antennas using different channelization codes. The first eight pilot symbols of the secondary DPCCH may be same as pilot symbols of length 8 of the primary DPCCH. The secondary DPCCH may include the same number of pilot bits as the primary DPCCH in a normal mode and in a compressed mode. The transmit power of the secondary DPCCH may be adjusted on the basis of a ratio of the number of pilot symbols in the primary DPCCH and the secondary DPCCH. When a required transmit power exceeds a maximum allowed transmit power of the WTRU, power scaling may be applied equally to the primary DPCCH and the secondary DPCCH.SELECTED DRAWING: Figure 13
Patent JP-2023042173-A (JP)
Title: magnetic memory device
Inventor: YOSHIKAWA MASAHISA
IPC: H10N52/85
Filed: 2021-09-14
Abstract: To reduce a load of a write operation.SOLUTION: A magnetic memory device comprises first to third conductor layers and a three-terminal type memory cell connected to the first to third conductor layers. The memory cell includes a fourth conductor layer, a magnetoresistance effect element and first and second switching elements. The fourth conductor layer includes first to third portions respectively connected with the first to third conductor layers. The third portion is positioned between the first portion and the second portion. The magnetoresistance effect element and the first and second switching elements are respectively connected between the third and fourth conductor layers, between the second and fourth conductor layers and between the first and third conductor layers. The fourth conductor layer includes a ferromagnetic layer and a non-magnetic layer. The non-magnetic layer is provided between the ferromagnetic layer and the magnetoresistance effect element, contains at least one element selected from among ruthenium (Ru), iridium (Ir), rhodium (Rh) and osmium (Os) and has a film thickness equal to or less than 3 nanometers.SELECTED DRAWING: Figure 5
Patent JP-2021193128-A (JP)
Title: Aryl, heteroaryl and heterocyclic compounds for treatment of complement mediated disorders
Inventor: Venkat Rao GADHACHANDA
IPC: A61P11/00
Filed: 2021-09-15
Abstract: To provide compounds which mediate the complement pathway and, for example, act as factor D inhibitors, the compounds providing a method of treating disorders in a host, including a human, associated with misregulation of the complement cascade.SOLUTION: A pharmaceutical composition comprises a compound of formula (I) in the figure, and a pharmaceutically acceptable excipient. (In the formula, Q1 is C(R1R1'); Q2 is C(R2R2'); Q3 is C(R3R3'); X1 is N; X2 is CH; R1, R1', R2, R2', R3 and R3' are each H, halogen, hydroxyl, nitro, or the like; L is an amide derivative; A is a nitrogen-containing fused ring of a 5-membered ring and a 6-membered ring; and B is a monocyclic or bicyclic carbocycle or the like.)SELECTED DRAWING: None
Patent JP-2023043079-A (JP)
Title: Information processing device, information processing method, and program
Inventor: O RAN
IPC: G06F16/28
Filed: 2021-09-15
Abstract: To provide an information processing device according to one embodiment of the present invention for determining a mapping candidate corresponding to input data or a description included in the input data from an item included in a standard data model.SOLUTION: According to one embodiment of the present invention, an information processing device includes a mapping part for determining a mapping candidate corresponding to a description included in input data from in a class hierarchical structure or a property included in a standard data model. The mapping part detects a class or a property which completely or partially coincides with contents from the hierarchical structure of the standard data model and a set of properties defined in the class for a schema included in the input data or the contents, and determines a first mapping candidate on the basis of the detected class or property.SELECTED DRAWING: Figure 1
Patent JP-2023044818-A (JP)
Title: Substrate processing apparatus, method for manufacturing semiconductor device and program
Inventor: YAMAMOTO KATSUHIKO
IPC: H01L21/318
Filed: 2021-09-21
Abstract: To enable reduction of inert gas consumption.SOLUTION: Technology is provided that has a processing chamber for processing a substrate, a processing gas supply unit that supplies processing gas to the processing chamber, a transfer chamber that can be connected to the processing chamber, a first inert gas supply unit that supplies inert gas to the transfer chamber, a first exhaust unit that exhausts the atmosphere from the transfer chamber, and a second inert gas supply unit that supplies inert gas exhausted by the first exhaust unit to the processing chamber or downstream of the processing chamber.SELECTED DRAWING: Figure 4
Patent JP-2023045927-A (JP)
Title: storage system
Inventor: SANO SHINTARO
IPC: G06F3/06
Filed: 2021-09-22
Abstract: To provide a storage system that operates efficiently.SOLUTION: A storage system according to one embodiment includes a storage device, which includes a memory and a memory controller, and also includes a first device connected to the storage device, and a control unit. The control unit is configured to store in a first storage device a first command for commanding the storage device to read first data from the memory and store in a second storage device a second command for commanding the first device to transmit to the storage device a first request for transferring the first data to the first device. The first device is configured to start processing of the second command prior to completion of reading the first data from the memory.SELECTED DRAWING: Figure 3
Patent JP-2023048339-A (JP)
Title: Control method of control device and display control system
Inventor: NARA HIROSHI
IPC: H04N5/74
Filed: 2021-09-28
Abstract: To inhibit a shadow of a shutter from being displayed on a screen.SOLUTION: Disclosed is a control method of a control device 100 for controlling a projector 200 equipped with a shutter mechanism 260 which opens and closes a shutter 263 for shutting off the image light PL. The control device 100 includes the steps of: transmitting the dimming instruction information CR, which shifts a light source 211A to a dimming state, to a first projector 200A when the shutter 263 of a first projector 200A is closed; and transmitting a closing instruction information CM, which shifts the shutter 263 to the closed state, to the first projector 200A when the light source 211A of the first projector 200A shifts to the dimming state based on the dimming indication information CR.SELECTED DRAWING: Figure 6
Patent JP-2022008622-A (JP)
Title: Robot picking system and robot picking device
IPC: B65G1/137
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which increases the speed to summarize customer orders, reduces total cost and improves efficiency of large box handling storage and picking systems. 
     SOLUTION: This is a description of a robot picking device for picking an item (28) from a containerized storage system. The item (28) is stored in a storage bin (10) in a stack within a frame structure having a grid system located above the stack of bins (10). The robot picking device is provided on the grid and the device functions to pick the container from the stack of bins. The storage system is provided with at least one picking device for picking items from the bin and unloading them directly into a delivery container DT. 
     SELECTED DRAWING: Figure 8a 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023050686-A (JP)
Title: Ceiling structure and construction method of ceiling structure
Inventor: YASUDA RIE
IPC: E04B9/30
Filed: 2021-09-30
Abstract: To provide a ceiling structure capable of making an indoor space to a space with an impression of openness having continuity to the outdoors.SOLUTION: A ceiling structure 1 includes: a window casing 6 formed on the indoor side of an opening part 4; a ceiling-embedded type curtain box 10 arranged along an upper frame of the widow casing 6, formed in a groove-like shape having a pair of side plates 14 and an upper plate 13, and having a curtain rail 22 fixed on a lower surface of the upper plate 13; a window upper ceiling material 11 adjacent to the curtain box 10, and fixed to a lower part of the window casing 6; and a ceiling decorative material 12 fixed to the opposite side from the window upper ceiling material 11 by sandwiching the curtain box 10. The window upper ceiling material 11 and the ceiling decorative material 12 are formed by the same material, and heights of the lower surfaces are substantially the same.SELECTED DRAWING: Figure 1
Patent JP-2022066155-A (JP)
Title: Method for manufacturing ceramic article, metal ion-containing liquid used therein, and kit for manufacturing ceramic article
Inventor: MURAKAMI SHUNSUKE
IPC: B28B1/30
Filed: 2021-10-04
Abstract: To make it possible to efficiently manufacture, by an additive manufacturing technique, a ceramic article having high precision and high mechanical strength.SOLUTION: A method for manufacturing a ceramic article by an additive manufacturing technique comprises: a step for irradiating powder mainly composed of ceramic with an energy beam to solidify the powder, thereby producing a molded object; a step for causing the molded object to absorb a metal ion-containing liquid including water and metal ions; and a step for heating the molded object which has absorbed the metal ion-containing liquid.SELECTED DRAWING: None
Patent JP-2022009122-A (JP)
Title: Agricultural material and method for growing plant
IPC: D01F2/06
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a far-infrared radiation fiber in which particles composed of a far-infrared radiation material having more excellent heat generation properties are dispersed in a polymer element wire, and to provide a method for producing the same. 
     SOLUTION: A far-infrared radiation fiber is obtained by dispersing particles of a porous clay mineral inside a polymer element wire, and the polymer element wire comprises a polymer material derived from cellulose having hygroscopicity. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061253-A (JP)
Title: Storage system, data copy control method, and data copy control program
Inventor: FUJITA SHOTA
IPC: G06F3/06
Filed: 2021-10-19
Abstract: To enable data in a memory device constituting parity groups to be copied to a replacement destination memory device rapidly and with a reduced load on the parity groups.SOLUTION: A storage device 20 having parity groups 91 each of which is constituted by a plurality of drives 90 stores hash management tables 53 (53A, 53B) which manage a hash value at a predetermined data unit of data in one of the drives 90 constituting the parity group 91 and a hash value at a predetermined data unit of data stored in another drive other than the one of the drives 90 constituting the parity group. A processor 31 determines whether or not a data unit identical to a data unit included in data stored in a replacement target drive is present in the other drive on the basis of the hash values and, when the identical data unit is present, copies the identical data unit of the other drive to a replacement destination drive.SELECTED DRAWING: Figure 1
Patent JP-2023062309-A (JP)
Title: Image forming apparatus, image forming system, and image forming method
Inventor: MIWA RYOTARO
IPC: G03G21/00
Filed: 2021-10-21
Abstract: To provide an image forming apparatus, an image forming system, and an image forming method with which highly accurate density correction and tone correction can be simultaneously achieved by using information acquired by an in-line sensor mounted inside an image forming unit.SOLUTION: An image forming apparatus comprises: a read image processing unit that, when performing tone correction processing, converts information on a pattern for tone correction read by an in-line sensor into density values; a maximum density control unit that, on the basis of, the maximum density value of the density values and a target maximum density value, calculates a correction amount for the maximum density value, and according to the correction amount, changes maximum density settings included in paper settings for which correction is executed; and a paper maximum density setting control unit that, after the change of the maximum density settings, updates the maximum density settings included in the paper settings. After the update of the maximum density settings, an image correction processing control unit executes both density correction and tone correction for an image forming unit again by using the pattern for tone correction.SELECTED DRAWING: Figure 4
Patent JP-2022111045-A (JP)
Title: wiring circuit board
Inventor: TAMAKI YUSAKU
IPC: G11B5/60
Filed: 2021-10-26
Abstract: To provide a wiring circuit board which is suitable for adjusting characteristic impedance of a terminal part while ensuring supporting strength for the terminal part.SOLUTION: A wiring circuit board X1 comprises, in the following order in a thickness direction T, a metal support substrate 10, an insulation layer 20, and a conductor layer 30. The conductor layer 30 includes: at least one terminal part 31; and a wiring part 32 extending from the terminal part 31. The metal support substrate 10 has an opening 10A. The opening 10A penetrates the metal support substrate 10 in the thickness direction T and faces the terminal part 31 across the insulation layer 20. The opening 10A has: a first opening peripheral edge 11 on one side in the thickness direction T; and a second opening peripheral edge 12 on the other side in the thickness direction T. In a projection view in the thickness direction T, the second opening peripheral edge 12 is located outside the first opening peripheral edge 11 and extends along the first opening peripheral edge 11.SELECTED DRAWING: Figure 2
Patent JP-2022009526-A (JP)
Title: Stool test tool
IPC: G01N1/04
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a stool test tool which allows for reliably performing a stool test even with an automatic flushing toilet. 
     SOLUTION: A repulpable sheet for catching stool is attached between portions of a toilet seat. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065027-A (JP)
Title: Semiconductor light receiving element, method of manufacturing the same, and method of inspecting the same
Inventor: MACHINAGA KENICHI
IPC: H01L31/02
Filed: 2021-10-27
Abstract: To provide a semiconductor light receiving element, a method of manufacturing the same, and a method of inspecting the same, capable of inspecting that bonding by bumps has been performed.SOLUTION: A semiconductor light receiving element comprises: a first chip that has a first electrode and a light-receiving layer; a second chip that has second electrode, being bonded with the first chip; a first bump provided between a first surface opposed to the second chip of the first chip, and a second surface opposed to the first chip of the second chip, bonding between the first chip and the second chip; and a second bump provided on the first surface of the first chip or the second surface of the second chip. The first electrode is provided on the first surface. The second electrode is provided on the second surface. The first electrode and the second electrode are bonded with each other by the first bump. In an extending direction of the first and second surfaces, the second bump is located outside the first electrode and the light-receiving layer or outside the second electrode.SELECTED DRAWING: Figure 1B
Patent JP-2023068438-A (JP)
Title: Steel plate fixing method, and steel plate fixing structure
Inventor: IHARA HIROTOMO
IPC: E02D5/24
Filed: 2021-11-02
Abstract: To provide a steel plate fixing method and a steel plate fixing structure for avoiding upward welding when fixing a steel plate to the upper end of an H-steel pile.SOLUTION: In a steel plate fixing method for fixing a steel plate 7 for forming a smooth surface at an upper end of an existing H-steel pile 5, a protruding portion 25 that protrudes upward from other portions by a protruding amount smaller than a plate thickness of the steel plate 7 at an upper end surface 5a of the H-steel pile 5 is formed at an upper end of a web 23 of the H-steel pile 5. A through hole 31 into which the protruding portion 25 is inserted is formed so as to penetrate the steel plate 7 in a plate thickness direction. Fillet welding is applied to corners of a peripheral edge of an upper end surface 25a of the protruding portion 25 inserted into the through hole 31 and an inside surface 31a of the through hole 31.SELECTED DRAWING: Figure 2
Patent JP-2023069004-A (JP)
Title: System, method and program for supplying work-piece
Inventor: IWANAGA HIROSHI
IPC: B25J13/00
Filed: 2021-11-04
Abstract: To provide a system, method and program for supplying a work-piece allowing for holding only an uppermost work-piece irrespectively of a stack position of a work-piece group.SOLUTION: A system for supplying a work-piece comprises a work-piece supply robot for carrying an uppermost work-piece from a work-piece group stacked on a work-piece loading table and a robot control unit. The work-piece supply robot includes a robot hand to hold the uppermost work-piece. The robot control unit performs hold-position specifying processing to specify a hold position of the robot hand relative to the work-piece, closest-portion specifying processing to specify a closest portion of the work-piece to the hold position of the robot hand specified by the hold-position specifying processing, rotation-center specifying processing to specify an opposite portion to the closest portion specified by the closest-portion specifying processing as a rotation center, and robot-hand control processing to detach the uppermost work-piece from the work-piece group about the opposite portion specified by the rotation-center specifying processing.SELECTED DRAWING: Figure 12