baber/WOPTO huggingface dataset:
Patent JP-2023138360-A (JP)
Title: Visual acuity simulation method when wearing spectacles
Inventor: ASANO AKIRA
IPC: G02C13/00
Filed: 2023-02-17
Abstract: To provide a visual acuity simulation method when wearing spectacles capable of performing simulation even in a case of under-correcting the visual acuity by an accurate simulation with a visual axis used as a reference.SOLUTION: A visual acuity simulation method includes: acquiring, by ray tracing, a principal ray coaxial with a visual axis connecting a fovea and a nodal point in an eyeball model when a subject gazes in an arbitrary direction using a prescribed lens and a secondary ray intersecting with the visual axis around the principal ray in the vicinity of a least circle of confusion; calculating a first focal length based on optical characteristics calculated from the principal ray and the secondary ray and calculating a second focal length based on optical characteristics of the prescribed lens; calculating a position where the least circle of confusion of the first focal length on the visual axis moves based on a ratio between the first focal length and the second focal length; simulating in such a manner that the secondary ray passes through the least circle of confusion moving on the visual axis; and calculating the visual acuity in an arbitrary direction based on a clearance from the fovea to a position on a retina where the plurality of rays reach.SELECTED DRAWING: Figure 9
Patent JP-2023057156-A (JP)
Title: Receiving apparatus, and receiving method
IPC: H04N21/434
Filed: 2023-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate tuning setting. 
     SOLUTION: A receiving apparatus acquires a relation table in which processing-related information related to setting processing of tuning on a receiving side is registered in association with an index representing a region to be subjected to the setting processing corresponding to the processing-related information, the relation table being provided as being included in data of an upper layer higher than a physical layer, and receives transmission data including an index in data of the physical layer, the index representing a region in a receiving area where the transmission data can be received, the index being associated with predetermined processing-related information in the relation table. The receiving apparatus then the index included in the data of the physical layer from the transmission data, and executes setting processing corresponding to the processing-related information associated with the index included in the data of the physical layer in the relation table. The present technology is applicable to a case where channel selection setting in television broadcasting, etc. is performed, for example. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023152743-A (JP)
Title: Contact position setting device, mounting device and contact position setting method
Inventor: SATO SHUHEI
IPC: H01L21/52
Filed: 2023-02-24
Abstract: To provide a contact position setting device capable of setting a contact reference height position for a holding section to contact with a contact target while suppressing displacement from an actual contact height position, a mounting device and a contact position setting method.SOLUTION: In a contact position setting device S, a mounting device 1 comprises: a drive mechanism 220 for moving a holding section 211, which suctions and holds an electronic component 2, in a direction to contact with/separate from a contact target; a contact detection section 230 which detects contact; and a control device 60 including a stop control section 62 which stops moving the holding section, a separation detection section 63 for moving the holding section being stopped by the stop control section upon the detection of the contact, in a direction causing the holding section to separate from the contact target, and then detecting separation of the holding section from the contact target based on a suction pressure change at that time detected by a pressure detection section 240, and a reference position setting section 64 for setting a contact reference height position for the holding section to contact with the contact target a based on a height position of the holding section detected by the position detection section 250 when the separation is detected by the separation detection section.SELECTED DRAWING: Figure 1
Patent JP-2023140299-A (JP)
Title: Windway with silencer
Inventor: YAMAZOE SHOGO
IPC: G10K11/16
Filed: 2023-03-01
Abstract: To provide a windway with a silencer that can efficiently reduce sound propagated to an airflow destination, taking into account noise generated in the windway during airflow.SOLUTION: A windway with a silencer of this invention comprises a windway connected to an airflow source and a silencer that reduces sound emitted from an outlet of the windway. A frequency of the first-order muffled peak of the silencer is lower than a frequency at which intensity of the sound generated in the windway by the airflow is at its maximum.SELECTED DRAWING: Figure 1
Patent JP-2023131140-A (JP)
Title: Method for producing platinum nanosheet
Inventor: TAKENAKA TAKESHI
IPC: C01G55/00
Filed: 2023-03-07
Abstract: To provide a manufacturing method capable of mass-producing platinum nanosheets with a large specific surface area and a shape less prone to agglomeration.SOLUTION: In a method for producing platinum nanosheets, the mixture of a water dispersion of graphene oxide sheets and an aqueous solution containing dissolved platinum compounds is lyophilized, resulting in a composite of the graphene oxide sheets and the platinum compounds. The composite is heated and reduced, yielding platinum nanosheets.SELECTED DRAWING: Figure 1
Patent JP-2023140313-A (JP)
Title: Method for producing pale color rosin-based resin, pale color rosin-based resin, method for producing modified rosin resin, and modified rosin resin
Inventor: SHIRAISHI KODAI
IPC: C09F1/04
Filed: 2023-03-13
Abstract: To provide a method for producing a pale color rosin-based resin which is excellent in environmental characteristics by using a biomass material, suppresses production cost, and enables production of a rosin-based resin having good color tone.SOLUTION: A method for producing a pale color rosin-based resin includes a step of heating a rosin-based resin in the presence of flavonoids (A).SELECTED DRAWING: None
Patent JP-2023169866-A (JP)
Title: 積層型ｃｍｏｓイメージセンサ及びその製造方法
IPC: H01L27/146
Filed: 2023-03-14
Abstract: 【課題】高いフルウェルキャパシティ（ＦＷＣ）を有する積層型相補型金属酸化膜半導体（ＣＭＯＳ）イメージセンサを提供する。【解決手段】回路１００は、第１半導体基板を含む第１集積回路（ＩＣ）チップ１０４ａと、第２半導体基板を含む第２ＩＣチップ１０４ｂとが互いに積層される。画素センサ１０２は、第１ＩＣチップ及び第２ＩＣチップにまたがり、第１半導体基板で転送トランジスタ１１４と、転送トランジスタに隣接するピン止めフォトダイオード１０６と、を含み、第２半導体基板で複数の追加的なトランジスタ（リセットトランジスタ１１６、ソースフォロアトランジスタ１１８、選択トランジスタ１２０）を更に含む。第１半導体基板のバルクと第２半導体基板のバルクは互いに電気的に隔離され、異なる電圧（例えば、負電圧、グランド）でバイアスされる。【選択図】図１
Patent JP-2023143867-A (JP)
Title: battery pack
Inventor: LEE HYEOK
IPC: H01M50/204
Filed: 2023-03-23
Abstract: To provide a battery pack.SOLUTION: A battery pack includes at least one battery cell, a circuit board disposed on the upper side of the at least one battery cell, and a temperature sensing portion placed between the battery cell and the circuit board. The temperature sensing portion includes a foam pad portion in which a penetration portion is formed, and a temperature sensor placed in the penetration portion.SELECTED DRAWING: Figure 4
Patent JP-2023155179-A (JP)
Title: Display light
Inventor: OTA HIDEYUKI
IPC: F21V13/02
Filed: 2023-03-24
Abstract: To provide a display light capable of making the entire globe emit light, and strongly emitting light from the globe in a specific direction.SOLUTION: A display light 1 includes a base body 7, a globe 9 that transmits light and is installed on the base body 7 to form an inner space 14 together with the base body 7, a light-emitting part 11 that is provided in the inner space 14, is composed of a plurality of light-emitting bodies 15, and emits light toward the globe 9 so as to make the entire surface of an outer surface of the globe 9 emit light, and a reflector 13 that is provided in the inner space 14, reflects the rest of the light emitted by the light-emitting part 11 with a reflection surface 17, and makes the reflected light go on in a lateral direction with directivity to reach a predetermined part of the globe 9.SELECTED DRAWING: Figure 9
Patent JP-2023147279-A (JP)
Title: bathroom system
Inventor: HOSHIJIMA HIROAKI
IPC: G01V11/00
Filed: 2023-03-29
Abstract: To provide a bathroom system which offers enhanced reliability in determining the presence/absence of a person in a bathroom.SOLUTION: A bathroom system 100 is provided, comprising an entry/exit sensor 20 for detecting people passing through an entrance 2a of a bathroom 2 with a bathtub 3, a vital sensor 10 for detecting vitals of a person in the bathroom 2, and a control device 1 configured to determine the presence or absence of a person in the bathroom 2 on the basis of a first signal acquired from the entry/exit sensor 20 and a second signal acquired from the vital sensor 10.SELECTED DRAWING: Figure 1
Patent JP-2023082101-A (JP)
Title: Co-crystal of substituted glycine compound and use thereof
Inventor: GUOCHUAN EMIL TSAI
IPC: A61P25/24
Filed: 2023-03-29
Abstract: To identify suitable coformers (e.g., tartaric acid and fumaric acid) for producing desirable co-crystals of substituted glycine compounds (e.g., N-methylglycine), of which at least some have a suitable substituted glycine compound:coformer ratio (e.g., 1:1, 2:1, 3:1, or 6:1), the co-crystals exhibiting unexpectedly improved properties such as hygroscopicity, processability and water solubility.SOLUTION: Accordingly, the present disclosure provides a co-crystal of a substituted glycine compound and a coformer of formula (I), a composition comprising the same, and uses thereof to treat and/or reduce the risk of neuropsychiatric disorders (e.g., schizophrenia, psychosis, depressive disorders, suicidal ideation and/or behavior, obsessive-compulsive disorder or Alzheimer's disease). Also provided is a method for preparing the co-crystal.SELECTED DRAWING: None
Patent JP-2023076587-A (JP)
Title: Bdpcm-based image decoding method and device for the same
Inventor: YOO SUNMI
IPC: H04N19/176
Filed: 2023-04-04
Abstract: To provide an image decoding method performed by a decoder.SOLUTION: An image decoding method performed by a decoding device according to the present document includes the steps of: determining whether the width and height of a current block are smaller than or equal to a maximum transform block size; acquiring a Block-based Delta Pulse Code Modulation (BDPCM) flag which indicates whether to apply BDPCM to the current block, when the width and height are smaller than or equal to the maximum transform block size; acquiring a BDPCM direction flag which indicates a prediction direction for the current block based on the BDPCM flag; deriving prediction samples of the current block based on an intra-prediction mode derived based on the BDPCM direction flag; and deriving recovered samples of the current block based on the prediction samples.SELECTED DRAWING: Figure 9
Patent JP-2023085443-A (JP)
Title: Method of measuring at least one dimension of object
Inventor: CHRISTIAN MOUGIN
IPC: G01B11/04
Filed: 2023-04-05
Abstract: To provide a method for making it possible to render measurement of a dimension of an object simpler and more reliable.SOLUTION: A method of measuring at least one dimension (L) of an object (1) having a first axis (2) includes the use of a first optical system (11) including an optical sensor (111) and having a second optical axis (113). The measuring method includes the steps of: obtaining at least one series of data from the optical sensor when the object is in a movement relative to the first optical system, notably an angular movement of the first axis relative to the second axis and/or a rotational movement of the object about the first axis and/or a translational movement of the object along the second axis; and processing the at least one series of data to quantify the at least one dimension.SELECTED DRAWING: Figure 1
Patent JP-2023089221-A (JP)
Title: Aerosol generation device and heating chamber therefor
Inventor: TONY REEVELL
IPC: A24F40/40
Filed: 2023-04-19
Abstract: To provide an improved aerosol generation device and a heating chamber therefor.SOLUTION: An aerosol generation device 100 has a heating chamber 108 for receiving a substrate carrier 114 containing an aerosol substrate 128. The heating chamber 108 includes a first open end 110, a base 112, and a side wall 126 between the open end 110 and the base 112. The base 112 is connected to the side wall 126 and provides structural support to the side wall 126. The side wall 126 has a first thickness, and the base 112 has a second thickness greater than the first thickness.SELECTED DRAWING: Figure 4
Patent JP-2023100776-A (JP)
Title: Electronic musical instrument, control method of electronic musical instrument, and program
Inventor: IWASE HIROSHI
IPC: G10H1/053
Filed: 2023-04-28
Abstract: To provide an electronic musical instrument that infers an appropriate voice waveform that matches real-time changes in time between notes, and plays back singing voices in response to operations by keyboard etc.SOLUTION: In an electronic keyboard instrument, a lyrics output section 601 outputs lyric data 609 during performance indicating lyrics during performance from stored song data 604, a pitch designation section 602 outputs pitch data 610 during performance indicating pitch specified in accordance with the output of lyrics, and a performance form output section 603 extracts the time between consecutive notes in real time from timing data 605 in a key pressing operation or the song data 604, and outputs it as performance form data 611 during performance indicating a singing style, which is the performance form during performance. With singing voice data 215 during performance including the lyric data 609 during performance, the pitch data 610 during performance and the performance form data 611 during performance, singing voice audio data that appropriately infers the performance form, such as a way of singing of the performer etc., is synthesized and output by inference with a learned acoustic model.SELECTED DRAWING: Figure 6
Patent JP-2023099207-A (JP)
Title: Nonaqueous electrolyte solution, and power storage device arranged by use thereof
Inventor: KURIHARA YOSHINORI
IPC: H01M4/485
Filed: 2023-05-11
Abstract: To provide: a nonaqueous electrolyte solution which enables large improvement of the high-temperature charge storage property of a power storage device and a power storage device arranged by use thereof; and a nonaqueous electrolyte solution which can enhance the high-temperature charge storage property of a power storage device and in addition, largely suppress gas generation in storage, and a power storage device arranged by use thereof.SOLUTION: (1) A nonaqueous electrolyte solution comprises an electrolyte salt dissolved in a nonaqueous solvent. The nonaqueous electrolyte solution contains a particular dipolar ion. (2) A power storage device comprises a positive electrode, a negative electrode and a nonaqueous electrolyte solution in which an electrolyte salt is dissolved in a nonaqueous solvent. In the power storage device, the nonaqueous electrolyte solution contains a particular dipolar ion. The power storage device can largely enhance the high-temperature charge storage property.SELECTED DRAWING: None
Patent JP-2023104955-A (JP)
Title: Recycled resources-derived polyester film and method for producing the same
Inventor: KURODA KIYONORI
IPC: C08L67/00
Filed: 2023-05-11
Abstract: To provide a recycled resources-derived polyester film that is obtained by using a raw material derived from the recycled resources recovered from a polyester film substantially by 100%, and has high strength.SOLUTION: A recycled resources-derived polyester film is formed of a material containing a raw material derived from the recycled resources recovered from a polyester film, the raw material derived from the recycled resources contains two or more polyesters with different inherent viscosities (IV), and at least one of the polyesters has an inherent viscosity (IV) of 0.80 dl/g or more.SELECTED DRAWING: None
Patent JP-2023103404-A (JP)
Title: connector
Inventor: GONDO HIROSHI
IPC: H01R12/71
Filed: 2023-05-17
Abstract: To provide a connector enabling: narrowing an interval between convex parts each attached with a plurality of terminals; facilitating manufacturing; reducing a size; and enhancing reliability.SOLUTION: A connector comprises: a first connector that includes a first housing and a plurality of first terminals attached to the first housing; and a second connector that includes a second housing and a plurality of second terminals attached to the second housing, and that is fitted with the first connector. Each of the first terminals and the second terminals includes a contact part and a substrate connection part. The first terminals are arranged so as to form a row extending in a longitudinal direction of the first housing. Postures of the first terminals adjacent to each other in the longitudinal direction of the first housing are opposite to each other in a width direction of the first housing. The second terminals are arranged so as to form a row extending in a longitudinal direction of the second housing. Postures of the second terminals adjacent to each other in the longitudinal direction of the second housing are opposite to each other in a width direction of the second housing.SELECTED DRAWING: Figure 1
Patent JP-2023184455-A (JP)
Title: 三次元の支持されていない構造的特徴、並びにそのシステム及び方法
IPC: B22F10/38
Filed: 2023-05-24
Abstract: 【課題】本開示は、三次元印刷部品のためのオーバーハングを形成する方法を提供する。【解決手段】方法は、三次元印刷部品の最上層上にプリフォームを生成するために印刷材料の１つ以上の液滴を吐出することであって、プリフォームが、第１の次元においてプリントベッドに対して６０度以上の角度で配向される、吐出することと、プリントベッドに対して９０度未満の角度を有するオーバーハングを形成するために、プリフォームを曲げることであって、プリフォームのいかなる部分もプリントベッドに接触しない、曲げることと、を含む。三次元印刷部品のためのオーバーハングを形成する方法を実行するための印刷システムも開示される。【選択図】図１
Patent JP-2023107804-A (JP)
Title: Reference image generation device, reference image generation program, reference image generation system and reference image generation method
Inventor: SHIRAKI YOKO
IPC: G03G21/00
Filed: 2023-05-25
Abstract: To easily and surely create an image to be a reference for inspecting a read image obtained by reading an image formed on a sheet.SOLUTION: A reference image generation device generates a reference image used for an inspection of an image being an inspection object formed on a sheet. The reference image generation device includes a control unit which acquires a plurality of read images generated by reading a plurality of sheets on which the images are respectively formed, and generates the reference image on the basis of the acquired read images. The control unit compares the first read image with the second read image in the acquired read images, determines whether or not the second read image is used for generation of the reference image on the basis of the comparison result, and removes the second read image from the object of the read image for generating the reference image when determining that the second read image is not used for generation of the reference image.SELECTED DRAWING: Figure 6
Patent JP-2023126269-A (JP)
Title: Information presentation system, portable information presentation device, and program
Inventor: TOKITA YOSHIAKI
IPC: G01C21/26
Filed: 2023-06-24
Abstract: To present information corresponding to a desired accurate position at the position while requiring less installation space at the position.SOLUTION: An information presentation system 1 comprises: a portable information presentation device 2; and a recording medium 3 which is installed at a predetermined place and in which predetermined information is recorded. The portable information presentation device 2 includes: information reading means to read the predetermined information recorded in the recording medium 3 in a state of the portable information presentation device 2 brought close to the recording medium 3; and information presentation means to present the predetermined information read from the recording medium 3 by the information reading means.SELECTED DRAWING: Figure 1
Patent JP-2023134526-A (JP)
Title: Article of footwear incorporating knitted component with tensile strand
Inventor: DANIEL A PODHAJNY
IPC: A43B23/02
Filed: 2023-06-28
Abstract: To provide an article of footwear including a tensile strand.SOLUTION: An upper for an article of footwear has a knitted component 316 including a base portion 324 disposed adjacently to a sole. The base portion 324 defines an interior surface 321 and an exterior surface 323 of the knitted component 316, and secures a base portion passage 362 to pass a tensile strand 358 through between the interior surface 321 and the exterior surface 323. The tensile strand 358 is partly exposed from openings 397 of the base portion passage 362.SELECTED DRAWING: Figure 24
Patent JP-2023118877-A (JP)
Title: Coating apparatus and coating method
Inventor: KAJIWARA HIDEKI
IPC: H01L21/027
Filed: 2023-07-05
Abstract: To obtain a high throughput while saving the space, in a coating apparatus for forming a coating film by supplying coating liquid to a substrate.SOLUTION: A coating apparatus is constituted of a first nozzle provided for each substrate holding part and discharging first process liquid to the substrate at each first discharge position on the substrate, a second nozzle shared by multiple substrate holding parts, and discharging second process liquid for forming a coating film to the substrate at the second discharge position on each substrate, behind discharge of the first discharge liquid from the first nozzle, a third nozzle provided for each substrate holding part, for discharging third process liquid to the substrate at a third discharge position on the substrate held by each substrate holding part, a swivel mechanism for slewing the first nozzle on top view between a first standby part and the first discharge position, and a direct-acting mechanism for causing linear movement of the top view third nozzle between a third standby part and the third discharge position.SELECTED DRAWING: Figure 2
Patent JP-2023118973-A (JP)
Title: Insert sinter component
Inventor: TAKEZOE SHINICHI
IPC: B22F5/00
Filed: 2023-07-07
Abstract: To integrate a sinter component and an exterior part such as a resin component properly by the insert molding even if the height of the sinter component such as a sinter bearing varies.SOLUTION: A component has a sinter component 10 having a first end 121 and a second end 122 and an exterior part 20 integrally molded around the periphery of the sinter component 10, where a parting line is formed on a ridge formed at the intersection of the outer circumference of the exterior part 20 and the end face of the exterior part 20 located on either end side of the first end 121 and the second end 122.SELECTED DRAWING: Figure 1
Patent JP-2023129541-A (JP)
Title: Photosensitive coloring composition, color filter, and liquid crystal display device
Inventor: KONDO KEIICHI
IPC: G03F7/004
Filed: 2023-07-21
Abstract: To provide a photosensitive coloring composition capable of forming a coating film which exhibits good development solubility and pattern linearity even when developed at a low exposure dose of 50 mJ/m2 or less.SOLUTION: The photosensitive coloring composition contains an organic pigment (A), a dispersant (B), an alkali-soluble resin (C), a photopolymerizable compound (D), and a photopolymerization initiator (E). The alkali-soluble resin (C) is a resin containing a polycyclic alicyclic monomer unit (c1) and an aromatic-containing monomer unit (c2) at a molar ratio of (c1)/(c2)=5-0.3. The photopolymerizable compound (D) contains a carboxyl group-containing polyfunctional compound (D1). The acid value of the alkali-soluble resin (C) is lower than that of the carboxyl group-containing polyfunctional compound (D1).SELECTED DRAWING: Figure 1