baber/WOPTO huggingface dataset:
Patent JP-2023058418-A (JP)
Title: Directional backlit display device with eye tracking
Inventor: CHEN XI XUN
IPC: G09G5/36
Filed: 2022-03-16
Abstract: To provide a directional backlit display device which allows an observer to view the entire image at various positions.SOLUTION: A directional backlit display device includes a light source module 1, a reflective narrow-angle diffuser 2, a backlit type display panel 3, an eye tracking device 5 and a controller 6. The diffuser 2 includes a shaft 22 and is utilized to reflect and uniformly diffuse the light to provide a uniform directional light beam. The backlit type display device panel 3 is included on a projecting optical path of the uniform directional light beam. The uniform directional light beam illuminates an image displayed on the backlit type display device panel 3 and projects to a projection area. The controller 6 receives eye position information from the eye tracking device 5 and calculates a coordinate. The controller 6 calculates a corrective projection area when the coordinate deviates from the projection area, and the drive module 4 rotates the reflective narrow-angle diffuser 2 around an axis of the shaft 22 according to the corrective projection area, so the image projection area moves with the eye.SELECTED DRAWING: Figure 6
Patent JP-2022084766-A (JP)
Title: System and method for wireless communication of glucose data
IPC: H04W8/18
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide systems, devices and methods for wireless communication of analyte data. 
     SOLUTION: One of such methods includes, during a first interval, establishing a first connection between an analyte sensor system and a display device. During the first connection, the method includes exchanging information related to authentication between the analyte sensor system and the display device. The method includes making a determination regarding whether authentication was performed during the first interval. During a second interval, the method may include establishing a second connection between the analyte sensor system and the display device for transmission of an encrypted analyte value, and bypassing the exchange of the information related to the authentication performed during the first connection. The method also includes, during the second interval, the analyte sensor system transmitting the encrypted analyte value to the display device, if the determination indicates that the authentication was performed during the first interval. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136893-A (JP)
Title: Game machine
Inventor: AKUTAGAWA MITSUHIRO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To improve conditions under which a suppression function operates and performance of the suppression function so that a problem does not occur for both a player and a game parlor.SOLUTION: When difference number data reaches a predetermined number, a game machine may become to be in a suppression state in which a game does not proceed. When the difference number data reaches a predetermined number while a first variable member is executing a first operation, the first variable member continues the first operation until a first termination condition is satisfied. When the difference number data reaches a predetermined number while a second variable member is executing a second operation, the second variable member terminates the second operation even if a second termination condition is not satisfied.SELECTED DRAWING: Figure 22
Patent JP-2023139384-A (JP)
Title: Human norovirus gii.2-specific antibody
Inventor: YUKI YOSHIKAZU
IPC: C12N15/13
Filed: 2022-03-22
Abstract: To provide an antibody which inhibits the infection of cells with human norovirus (HuNoV) GII.2.SOLUTION: The present invention relates to a VHH antibody which binds to human norovirus (HuNoV) GII.2 and inhibits the infection of intestinal cells with HuNoV GII.2. In the VHH antibody, the amino acid sequences of complementarity-determining regions 1 to 3 (CDR1, CDR2 and CDR3) comprise specific amino acid sequences.SELECTED DRAWING: None
Patent JP-2023142276-A (JP)
Title: Information processing device, image forming device, image forming system, information processing program, and image forming program
Inventor: Zhang wen jing
IPC: G06F3/12
Filed: 2022-03-24
Abstract: To provide an information processing device capable of forming an image without selecting a transmission destination of image data for a server or an image forming device per image formation, an image forming device, an image forming system, an information processing program, and an image forming program.SOLUTION: An information processing device 16 transmits print data and processing information to a cloud server 14 when receiving a print instruction for image forming device 12, stores the print data in a local cache folder 56 of an own device, establishes communication with the cloud server 17 by a Web socket, and transmits the print data to the image forming device 12 when the cloud server 14 requests transmission of the print data.SELECTED DRAWING: Figure 7
Patent JP-2023142749-A (JP)
Title: Structure, construction method, and structure management system
Inventor: GOTO KEIJI
IPC: G06Q10/20
Filed: 2022-03-25
Abstract: To provide a technology to improve durability of a structure while allowing long-term management of the structure.SOLUTION: A structure 10 includes a base substance 12, a coating layer 16, and a code 14. The base substance 12 can be, for example, a concrete structure or a metallic structure. The coating layer 16 includes a protective layer 161 and covers a surface of the base substance 12. The code 14 is located between the base substance 12 and the coating layer 16 or inside the coating layer 16. Of the coating layer 16, at least an area between an outermost surface 160 of the coating layer 16 and the code 14 is translucent.SELECTED DRAWING: Figure 1
Patent JP-2023143036-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023144160-A (JP)
Title: Hard coating film for molding
Inventor: OMOTE HISAHIRO
IPC: B32B27/32
Filed: 2022-03-27
Abstract: To provide a hard coating film for molding that includes a primer layer with excellent adhesion between a polypropylene substrate film and a hard coat layer, and excels in moldability and hardness.SOLUTION: A hard coating film for molding 5 includes a hard coat layer 3 formed on one side of a polypropylene substrate film 1 through a primer layer 2, with a decorative layer 4 formed on the other side of it. The primer layer 2 contains a modified polyolefin resin having a polyolefin resin modified with α,β-unsaturated carboxylic acid or a derivative thereof.SELECTED DRAWING: Figure 1
Patent JP-2022088530-A (JP)
Title: Solid phosphoric acid catalysts
IPC: B01J35/10
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a more robust solid phosphoric acid catalyst improved in one or more areas of activity, crush strength, crystallinity, acidity (surface and/or total), and porosity. 
     SOLUTION: A catalyst composition comprises one or more phosphoric acids, one or more silicon phosphates, one or more additional inorganic phosphates, and a siliceous support material. The catalyst composition comprises an amount of silicon orthophosphate and optionally an amount of silicon pyrophosphate, where the integrated XRD reflectance intensity ratio of silicon orthophosphate to silicon pyrophosphate in the composition is at least about 5:1. The amount of phosphate in the calcined solid phosphoric acid catalyst composition is in the range of 60-80 wt.% calculated as H 3  PO 4  on a calcined basis. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148143-A (JP)
Title: Analysis device and control method for analysis device
Inventor: HONMA NORIYUKI
IPC: G01N21/65
Filed: 2022-03-30
Abstract: To provide an analysis device and a control method for the analysis device, capable of analyzing a substance having a high absorption ratio for a laser beam by using a Raman spectroscopy.SOLUTION: An analysis device 100 is a device for analyzing a sample 200 to be measured by measuring a Raman spectroscopy. The analysis device 100 includes a fixing unit 2 including a fixing base 21 for fixing the sample 200, and a rotation mechanism 22 for rotating the fixing base 21, and a light measurement unit 1 that irradiates a partial area of the sample 200 rotating while being fixed to the fixing base 2 with a laser beam to cumulatively acquire Raman scattered light emitted from the sample 200 to use the cumulatively acquired Raman scattered light to analyze the sample 200. An irradiation area 201 for the laser beam draws a circular trajectory on the sample 200 fixed to the fixing base 2.SELECTED DRAWING: Figure 1
Patent JP-2023149514-A (JP)
Title: External skin preparation
Inventor: SASAKI HIROTO
IPC: A61K8/31
Filed: 2022-03-31
Abstract: To provide cellulose powder and a cellulose powder dispersion that prevent particle clumping, are light in weight and exhibit superior dispersibility in oil-based liquids.SOLUTION: The present invention provides an external skin preparation that includes petrolatum and cellulose powder. The cellulose powder is formed from clumps of microfibrous cellulose with an average fiber diameter of 1-1000 nm, the cellulose powder having an average particle diameter of 1-500 μm, a loose bulk density of 0.1-300 mg/cm3, and a B-type viscosity of 50000-200000 mPa s as measured at 35°C and a rotational speed of 3 rpm.SELECTED DRAWING: Figure 2
Patent JP-2023057009-A (JP)
Title: Fuel amount calculation device, fuel consumption calculation device, travel management system and program
Inventor: KAWAMURA YOSHIHIRO
IPC: F02D45/00
Filed: 2022-04-12
Abstract: To improve calculation accuracy of fuel amount in a fuel tank of a vehicle or fuel consumption.SOLUTION: A travel management system 1 has a voltage value recording function for recording transition of a voltage value between a fuel sensor 3 in which a resistance value varies depending on increase/decrease of fuel amount of a fuel tank of a vehicle and a battery 4 supplying electric power to the fuel sensor 3. A CPU calculates transition of the fuel amount on the basis of the transition of the voltage value recorded by the voltage value recording function. A voltage value at a point of time when an ignition switch is turned on while oil is not supplied is replaced with a voltage value when the ignition switch is turned off immediately before the point of time, and the voltage value is corrected so that the voltage value linearly shifts from a value after the replacement at the point of time when the ignition switch is turned on to a value when the ignition switch is turned off immediately after the point of time.SELECTED DRAWING: Figure 1
Patent JP-2023156151-A (JP)
Title: Commodity storage apparatus
Inventor: Tanoue Kenta
IPC: G07F9/00
Filed: 2022-04-12
Abstract: To preferably discharge an extreme downstream commodity while preferably carrying out a commodity.SOLUTION: A commodity storage apparatus includes a spiral 55 that retains plural commodities so that the commodities are arrayed in an extending direction of a commodity storage passage 45, and a carry-out control unit 60 that, when a requirement for discharging a commodity is met, performs a discharging motion of driving a carry-out motor 512, which is interlocked with the spiral 55 via an output gear 513, until a drive time that is a sum of a predetermined specific time and a delay time elapses, thus activating the spiral 55 from a standby condition, and causing the spiral to discharge a commodity retained at an extreme downstream position. When performing the discharging motion, if an actual work time from a beginning of driving the carry-out motor 512 until a projection 513c formed on the output gear 513 is detected by a carry-out detection switch 514 is longer or shorter than the specific time, the carry-out control unit 60 keeps driving the carry-out motor 512 until a time obtained by adding a correction delay time, which is calculated by integrating the delay time by a ratio of the actual work time to the specific time, to the actual work time elapses.SELECTED DRAWING: Figure 7
Patent JP-2023156721-A (JP)
Title: Polishing composition of oxide-based substrate containing chelate agent
Inventor: OMORI HISASHI
IPC: C09K3/14
Filed: 2022-04-13
Abstract: To provide a polishing composition for polishing, at a high polishing speed, an oxide-based substrate having high hardness such as lithium tantalate or lithium niobate and a polishing method thereof.SOLUTION: A composition for polishing an oxide-based substrate containing silica particles, a chelating agent, an alkaline substance, and water, wherein the chelating agent has an acidic OH group or a salt thereof, and the ratio of the OH group or the salt thereof and sodium ions (Na): (number of moles of Na ions)/(number of moles of acidic OH groups or their salts) is 0 to 1.10. The proportion of silica particles having an equivalent circle diameter of 1 nm or more and less than 50 nm as determined by transmission electron microscope image analysis is 5 to 45 vol.%, and the proportion of silica particles having an equivalent circle diameter of 50 nm or more and 250 nm or less is 55 to 95 vol.%. The chelating agent is a compound containing 2 to 12 acidic OH groups or salts thereof in the molecule. The oxide-based substrate is a lithium tantalate substrate or a lithium niobate substrate.SELECTED DRAWING: None
Patent JP-2023157178-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: YONEKAWA AKIRA
IPC: A61M15/08
Filed: 2022-04-14
Abstract: To provide a liquid discharge device, etc. that can more accurately discharge liquid to a predetermined part in a nasal cavity.SOLUTION: A liquid discharge device 10 comprises: a first nozzle 14 for discharging liquid when it is inserted into one nasal cavity 3; a second nozzle 16 for generating an air flow flowing to the other nasal cavity 4 from the one nasal cavity 3 by sucking air when it is inserted into the other nasal cavity 4; and a state detection unit 40 for detecting the state of the air sucked into the second nozzle 16.SELECTED DRAWING: Figure 2
Patent JP-2023157329-A (JP)
Title: Motion sickness suppression device
Inventor: KOBAYASHI YOSHIMI
IPC: G08G1/16
Filed: 2022-04-14
Abstract: To effectively execute car sickness suppression processing by properly evaluating the level of car sickness of an occupant.SOLUTION: A car sickness suppression control ECU 38 acquires a level of car sickness of an occupant on a vehicle and identification information for the occupant including head oscillation information representing oscillation of the occupant's head video information representing an image captured by the occupant's vision. Then, a car sickness countermeasure for suppressing the car sickness of the occupant is executed on the basis of history information (personal car sickness condition information 56) stored in a server 52 which stores the acquired level of motion sickness of the occupant in association with the identification information of the occupant and newly acquired identification information for the occupant.SELECTED DRAWING: Figure 2
Patent JP-2023159955-A (JP)
Title: 光ファイバケーブル
IPC: G02B6/44
Filed: 2022-04-21
Abstract: 【課題】 解体作業が容易な光ファイバケーブルを提供する。【解決手段】 光ファイバケーブル１の長手方向に垂直な断面において、コア５を中心に対向する部位にはテンションメンバ９が設けられる。また、テンションメンバ９とは異なる周方向位置であって、コア５を挟んで互いに対向する位置には引き裂き紐１１が設けられる。また、コア５の外周には、外被１３が設けられる。テンションメンバ９および引き裂き紐１１は、外被１３に埋設される。外被１３は複層構造であり、コア５の外周を覆うように配置される内層１３ａと、内層１３ａの外周に配置され、外面に露出する外層１３ｂとからなる。ここで、内層１３ａの色と外層１３ｂの色とは異なる。【選択図】図１
Patent JP-2023160449-A (JP)
Title: 部品供給装置
IPC: H05K13/02
Filed: 2022-04-22
Abstract: 【課題】従来と比較して作業者の負担をさらに一層軽減した部品供給装置を提供する。【解決手段】部品供給装置は、複数の部品をそれぞれ保持する複数のパレットを収容するマガジンが設けられるマガジンユニットと、前記マガジンから前記パレットを選択的に引き出して部品装着機の部品供給位置まで移送するパレット引き出し機構と、複数の前記パレットを前記マガジンユニットより多数保管することが可能な保管庫と、前記マガジンと前記保管庫との間で前記パレットを入れ替える入れ替え機構と、を備える。【選択図】図１
Patent JP-2023161244-A (JP)
Title: アダプタプレート、電磁接触器の取付構造、及び電磁接触器の取付方法
IPC: H01H50/04
Filed: 2022-04-25
Abstract: 【課題】アダプタプレートにおいて、電磁接触器を取付けたときの省スペース化を図る。【解決手段】アダプタプレート１１は、基板１２を備える。基板１２における縦方向の一方には、貫通孔１３が形成される。基板１２における縦方向の他方には、貫通孔１４が形成される。基板１２における縦方向の他方には、基板１２に対向して電磁接触器３１を挟み込み可能な対向板１５が形成される。電磁接触器３１を基板１２と対向板１５との間に挟み込んだときに、電磁接触器３１に形成された取付孔３４が貫通孔１３に重なる。取付孔３４及び貫通孔１３に取付ねじが挿入されて共締めによって取付面Ｓに締結され、且つ貫通孔１４に取付ねじが挿入されて取付面Ｓに締結される。【選択図】図１
Patent JP-2023161443-A (JP)
Title: 車側灯点灯状態検知システムおよび車側灯点灯状態検知装置
IPC: B61B1/02
Filed: 2022-04-25
Abstract: 【課題】鉄道車両の車体色の彩度と車側灯の彩度との差異が小さい場合でも、車側灯が点灯しているか否かの判定精度が低下することを抑制することにより、車側灯の点灯状態を精度よく検知することが可能な車側灯点灯状態検知システムを提供する。【解決手段】この車側灯点灯状態検知システム１００は、鉄道車両２の側面２ｅに設けられた車側灯３が写る車両画像３０を撮像する画像撮像部１０と、車側灯３が写る画像を用いた機械学習によって学習された学習済モデル４を用いて、車両画像３０に写る車側灯３が点灯しているか否かを示す情報である点灯情報２０を取得する画像処理部１１と、点灯情報２０に基づいて、車側灯３の点灯状態を検知する制御部１２と、を備える。【選択図】図１
Patent JP-2023162634-A (JP)
Title: メッシュ状シート
IPC: C08L53/02
Filed: 2022-04-27
Abstract: 【課題】衣服などに使用され、ポリエステルなどよりも融点の低いナイロンやウレタンなどの化学繊維と挟持して貼り合わせて一つの生地とするときに、ポリエステル繊維同士を貼り合わせるときの一般的な温度より低温で接着しても貼り合わせた生地が剥がれない実用上の強度を有するメッシュ状シートを提供することを目的とする。【解決手段】ビニル芳香族及び共役ジエン化合物の共重合体の一部が水素添加された熱可塑性エラストマーと、炭化水素系軟化剤を含有し、メルトフローレートが１０～６０ｇ／１０分（１９０℃，２．１６ｋｇｆ）であり、複数の孔を有するメッシュ状シートなどにより解決することができた。【選択図】なし
Patent JP-2022103220-A (JP)
Title: Mill blade manufacturing method
IPC: B02C7/08
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can easily and inexpensively manufacture a mill blade. 
     SOLUTION: A method for manufacturing a mill blade having a disk-like disc body 150 and a disk-like blade part 151 integrated on one surface side of the disc body 150, forms a plurality of groove parts 153, 153, 153, 153 which become thinner and shallower toward an outer peripheral side in the disc body 150, forms groove opening parts 155, 155, 155, 155 corresponding to the groove parts 153, 153, 153, 153 in the blade part 151, punches a metal plate 151A having a constant thickness by press working to form the blade part 151 having the groove opening part 155, and then flatly cuts a surface on a burr side generated at an edge of the metal plate 151A by press working, and thereby makes an edge of the groove opening part 155 a sharp cutter blade 157. Therefore, not only crushing performance of the mill blade can be improved, but also the mill blade can be inexpensively manufactured. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023165515-A (JP)
Title: キャップ着脱システム
IPC: B67B7/10
Filed: 2022-05-06
Abstract: 【課題】  容器の開口に装着されているキャップを自動で取り外すことができ、かつ容器の開口にキャップを自動で装着することができるキャップ着脱システムを提供する。 
【解決手段】  本発明のキャップ着脱システム（１）は、キャップ（Ａ）を容器（２００）の開口（２１０）に着脱できるキャップ着脱システム（１）であって、前記キャップ（Ａ）の形状に嵌合可能な形状のキャップ把持部（２．１）を有する、キャップ把持機構（２）、前記キャップ把持部（２．１）を回転させる回転駆動機構（３）、前記容器（２００）の開口（２１０）の位置を計測することができる計測装置（２０）、前記計測装置（２０）によって計測した位置まで前記キャップ把持機構（２）を移動させることができる、把持機構提供装置（５）、及びこれらの動作を制御するための制御装置（５０）、を具備する。 
【選択図】  図２
Patent JP-2022106921-A (JP)
Title: Golf club head with varying face thickness
IPC: A63B53/04
Filed: 2022-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head comprising a face with a varying thickness to improve durability of the club head, increase a ball speed, and increase characteristic time (CT). 
     SOLUTION: A face comprises thickened and thinned regions. The face includes a perimeter-thickened region positioned near a perimeter of the face, a thinned region positioned inward of the perimeter-thickened region toward a center of the face, and a central thickened region positioned over the center of the face. A combination of the thickened and thinned regions of the face increases a ball speed and further increases or maximizes CT without sacrificing durability. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023013951-A (JP)
Title: Motor vehicle seat
Inventor: ADRIANO LECCESE
IPC: B60N2/32
Filed: 2022-05-19
Abstract: To provide a motor vehicle seat holding a wind deflector function.SOLUTION: A motor vehicle seat comprises: a backrest part (6); a first main body (5); a second main body; and a mechanism (8) for coupling the backrest part (6) to the first main body (5) in a manner in which, the backrest part is movable between a first position in which, the backrest part (6) is arranged between the first and second main bodies, the second main body defines a base part extending in a lateral direction to the backrest part (6) for supporting seating of an occupant in a state in which a back of the occupant contacts the backrest part (6) on the first surface (9) of the backrest part (6), and a second position where the backrest part (6) is on an opposite side of the first surface (9) and the backrest part has a second surface (10) facing the second main body. The first surface (9) defines a wind deflector on the second position of the backrest part (6).SELECTED DRAWING: Figure 3
Patent JP-2023172592-A (JP)
Title: 培土鎮圧方法および培土鎮圧装置
IPC: A01C7/08
Filed: 2022-05-24
Abstract: 【課題】従来、鎮圧ローラーの鎮圧突起の回転と育苗容器のポットの移送との同期に工夫はなく、回転と移送の同期がずれて、育苗容器の前部に鎮圧突起が乗り上げてしまうという課題がある。【解決手段】縦横に多数のポット６を有する育苗容器Ａを移送台１の移送手段２により移送し、移送中の育苗容器Ａのポット６に鎮圧ローラー１２の鎮圧突起１１を嵌合させてポット６内の培土を鎮圧する方法において、鎮圧ローラー１２は、鎮圧開始前は、育苗容器Ａの移送方向と反対方向に駆動逆回転させておき、移送中の育苗容器Ａの前端２５が鎮圧ローラー１２の鎮圧突起１１に当接すると、鎮圧ローラー１２の逆回転は一旦停止し、育苗容器Ａの前端２５に当接した鎮圧ローラー１２の鎮圧突起１１は、育苗容器Ａに押されて育苗容器Ａの移送方向と同方向に順回転を開始ししつつ、最前列のポット６から順に嵌合してポット６内の培土上面を鎮圧する培土鎮圧方法。【選択図】 図４
Patent JP-2022130374-A (JP)
Title: Nmr methods and systems for the rapid detection of bacteria
IPC: A61P31/04
Filed: 2022-05-25
Abstract: PROBLEM TO BE SOLVED: To provide rapid and sensitive methods, preferably requiring minimal or no sample preparation, for detecting presence of pathogen-associated analytes for diagnosis and monitoring of diseases, including bacteremia, sepsis, and SIRS. 
     SOLUTION: There is provided, a method for detecting the presence of a pathogen-associated analyte in a liquid sample. The method comprises: lysing cells in a liquid sample to form a lysate; amplifying a target nucleic acid in the lysate in the presence of an oligonucleotide primer, followed by addition of magnetic particles to the amplified lysate to form a mixture; and exposing the mixture to a bias magnetic field and an RF pulse sequence by a device and determines whether pathogen-associated analyte was present in the liquid sample. Here, the magnetic particles comprise binding moieties on their surface, and the binding moieties are operative to alter aggregation of the magnetic particles in the presence of amplicon. The device comprises an RF coil configured to detect a signal produced by exposing the mixture to a bias magnetic field created using one or more magnets and an RF pulse sequence. 
     SELECTED DRAWING: Figure 1A 
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