baber/WOPTO huggingface dataset:
Patent JP-2022074885-A (JP)
Title: Internal combustion engine control apparatus
Inventor: MASHIKI ZENICHIRO
IPC: F02D41/04
Filed: 2020-11-05
Abstract: To provide an internal combustion engine control apparatus capable of suppressing exhaustion of NOx while securing a good sporty sound.SOLUTION: An internal combustion engine control apparatus configured to control the ignition timing, fuel injection amount, intake air volume and air-fuel ratio of an internal combustion engine incorporated in a vehicle, executes: torque-down control for retarding ignition timing by decreasing a fuel injection amount and an intake air volume while controlling an air-fuel ratio toward a lean side than a theoretical air-fuel ratio when shifting from an accelerator On to accelerator Off; and exhaust noise control for further retarding the ignition timing to a post-upper dead point between a compression stroke and an expansion stroke so that a combustion of an air-fuel mixture continues until an exhaust valve of the internal combustion engine starts opening next.SELECTED DRAWING: Figure 2
Patent JP-2022076211-A (JP)
Title: Chair
Inventor: SASAZAKI SATORU
IPC: A47C7/02
Filed: 2020-11-09
Abstract: To improve external appearance and cleaning property.SOLUTION: A chair 10 includes a support structure 20 including a support rod 21 extending in a horizontal direction X, a seat 41 arranged above the support rod 21 and supported by the support structure 20, and a shield part 50 located below the seat 41 and covering the support rod 21 from the front and rear direction. The shield part 50 includes a front side shield part 51 shifted to the front side with respect to the support rod 21 and extending from further upward than an upper end of a front surface 24 of the support rod 21 to below the upper end, and a rear side shield part shifted to the rear side with respect to the support rod 21 and extending from further upward than an upper end of a rear surface of the support rod 21 to below the upper end.SELECTED DRAWING: Figure 4
Patent JP-2022077081-A (JP)
Title: Determination method of dicing device and dicing device
Inventor: TAKANORI YU
IPC: H01L21/301
Filed: 2020-11-11
Abstract: To provide a determination method which prevents dicing from being started as it is when a dicing scheduled line is erroneously set in a dicing device.SOLUTION: A determination method for determining the suitability of dicing start in a dicing device which includes a retention table 10 for retaining a wafer 11, an imaging unit 13, a dicing unit 12, movement mechanisms 16, 26, and a controller 100 comprises the steps of: setting a dicing scheduled line in parallel with a processing feeding direction on the basis of a photographed image acquired by the imaging unit; aligning the dicing unit with the dicing scheduled line; forming a photographed image for determination by imaging a surface of the wafer with the imaging unit while moving the retention table retaining the wafer in the processing feeding direction with respect to the imaging unit by controlling the movement mechanisms and the imaging unit by the controller; and determining the suitability of dicing start on the basis of the photographed image.SELECTED DRAWING: Figure 1
Patent JP-2022080522-A (JP)
Title: Air compression device and air absorption device
Inventor: NAKAGAWA YUTAKA
IPC: F04C28/26
Filed: 2020-11-18
Abstract: To provide an air compression device which can introduce a sufficient quantity of air to a suction side even if the ventilation resistance of a main filter at the suction side is increased, and an air absorption device.SOLUTION: An air compression device 1 comprises a compressor 10, a casing 12, a main intake port filter 16 and an opening/closing mechanism part 21. The compressor 10 compresses sucked air, and discharges the same. The casing 12 accommodates the compressor 10 therein, and has a main intake port 15 and an auxiliary intake port 20 for introducing air which is sucked by the compressor 10. The main intake port filter 16 filters air which is introduced into the main intake port 15. The opening/closing mechanism part 21 releases the auxiliary intake port 20 when a pressure difference between the inside and the outside of the casing 12 reaches a prescribed value or higher, and makes air at the outside of the casing 12 flow into the casing 12.SELECTED DRAWING: Figure 3
Patent JP-2022080989-A (JP)
Title: System and method for determining fatigue degree
Inventor: HORI HIDENORI
IPC: G08G1/00
Filed: 2020-11-19
Abstract: To provide a fatigue degree determination system capable of determining a fatigue degree of a driver by using driver-related information on a driver driving a vehicle, securing cost of accumulation of the driver-related information and safety, and further safely and easily achieving utilization of the acquired driver-related information, and a method for determining fatigue degree.SOLUTION: A fatigue degree determination system includes: a secret information storage module 113 for acquiring driver-related information that a driver can set use approval or disapproval of an operation manager; and a fatigue degree determination module 121 for calculating a fatigue degree of the driver based on the driver-related information. When the secret information storage module 113 checks that use of the driver-related information is permitted by the driver, the fatigue degree determination module 121 uses the driver-related information to calculate the fatigue degree.SELECTED DRAWING: Figure 3
Patent JP-2021176475-A (JP)
Title: Game machine
Inventor: MAKINO YOSHITAKE
IPC: A63F7/02
Filed: 2020-11-19
Abstract: To provide a game machine which can suppress decrease of interest.SOLUTION: In a performance display device EH, a corresponding character icon K3 is displayed in at least a part of a period from a start of a variation game to a start of a ready-to-win performance, and a combination identifiable state can be generated in which a player can identify a jackpot expectation degree by a combination of the corresponding character icon K3 and a game icon D indicating a current variation game. The combination identifiable state is not generated in a normal advantageous state and a special advantageous state, but may be generated in the special advantageous state.SELECTED DRAWING: Figure 5
Patent JP-2022081100-A (JP)
Title: Attaching structure of blower for air-conditioning clothing
Inventor: FUJII HIDENORI
IPC: F04D29/64
Filed: 2020-11-19
Abstract: To provide an attaching structure of a blower for air-conditioning clothing capable of easily attaching/detaching the blower and firmly attaching the same, surely keeping fixing force even in repeated use, and being adapted to various use environments.SOLUTION: An attaching structure of a blower for air-conditioning clothing includes a flange portion 1b projecting from an outer periphery of a case 1 of the blower, and a hinge portion 2 having an opening/closing portion 2b opened by being energized in a direction of the flange portion 1b. The blower is attached to the air-conditioning clothing 4 by holding a peripheral edge of an air circulation hole 4a between the flange portion 1b and the opening/closing portion 2b. Thus it can be easily attached and detached.SELECTED DRAWING: Figure 5
Patent JP-2022082130-A (JP)
Title: Regenerated polyester fiber and manufacturing method thereof
Inventor: ONO MASATO
IPC: D01F6/92
Filed: 2020-11-20
Abstract: To provide a regenerated polyester fiber comprising a resin composition with a phosphorus compound being contained in a polyester resin including a recycled polyester raw material, wherein the regenerated polyester fiber has properties (free from fineness unevenness, excellent heat stability) similar to those of a polyester fiber obtained by melting spinning using a virgin polyester resin.SOLUTION: A regenerated polyester fiber includes a recycled polyester raw material and satisfies all of the following (1)-(3): (1) an organic phosphorous compound having 2 or more ester formative functional groups is included, and a phosphorus atom content in the polyester resin is 1,000-10,000 mass ppm; (2) in differential scanning calorimetry, a crystallization temperature is not detected when lowering a temperature from 310°C to 25°C at a rate 20°C/min; and (3) a degree of variability of a fiber diameter is 10% or less.SELECTED DRAWING: None
Patent JP-2021080455-A (JP)
Title: Single layer polymer films and electronic devices
Inventor: LAILA MACLAUGHLIN
IPC: C08J5/18
Filed: 2020-11-20
Abstract: To provide single layer polymer films and electronic devices.SOLUTION: In one aspect, a single layer polymer film includes 25 to 97.5 wt.% of a polyimide having a refractive index of 1.74 or less, 0.5 to 20 wt.% of a matting agent, and 1 to 30 wt.% of a black colorant. On an air side, the single layer polymer film has an L* color of 33 or less, and a 60° gloss of 10 or less. In another aspect, a single layer polymer film includes 80 to 99 wt.% of a polyimide having a refractive index of 1.74 or less, and 1 to 30 wt.% of a black colorant. A surface of the single layer polymer film has been textured and has a maximum roughness (Spv) of 7 μm or more, an L* of 33 or less, and a 60° gloss of 10 or less.SELECTED DRAWING: None
Patent JP-2021098686-A (JP)
Title: Foaming agent
Inventor: ISHIMARU WAKANA
IPC: C09K3/00
Filed: 2020-11-24
Abstract: To provide a multi-pack type foaming agent useful for, for example, attracting insects such as mosquitoes and capable of continuously generating carbon dioxide; a method for producing the foaming agent; and a method for generating carbon dioxide using the multi-pack type foaming agent.SOLUTION: A multi-pack type foaming agent comprises A agent, which comprises one or more carbonates, and B agent, which comprises an organic acid having 2-6 carbon atoms, wherein the carbonates are one or more selected from alkali metal carbonates and alkali metal hydrogen carbonates, and the A agent and/or the B agent contains one or more poorly water-soluble compounds selected from organic compounds (excluding the organic acids having 2-6 carbon atoms) each having solubility in 100 g water of 30 g or less and inorganic compounds (excluding the alkali metal carbonates and the alkali metal hydrogen carbonates) each having solubility in 100 g water of 30 g or less and has a maximum length of 1 mm or greater.SELECTED DRAWING: None
Patent JP-2021044834-A (JP)
Title: Information transmission method and device
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2020-11-25
Abstract: To provide information transmission devices that can improve an access control function of the devices so that a transmitting side device accesses a receiving side device at a higher speed or with more flexibility.SOLUTION: In a wireless communication system, an information transmission method includes a first device transmitting a random access message to a second device. The random access message includes indication information to indicate first exclusive information on the first device and/or second exclusive information on the first device. The first exclusive information and the second exclusive information are used to establish connection between the first device and the second device.SELECTED DRAWING: Figure 3
Patent JP-2021035607-A (JP)
Title: Ultrasonic probe and ultrasonic treatment assembly
Inventor: FUJISAKI TAKESHI
IPC: A61B17/32
Filed: 2020-11-25
Abstract: To provide an ultrasonic probe and an ultrasonic treatment assembly capable of making a treated surface as smooth as possible.SOLUTION: The ultrasonic probe is provided with a treatment portion which cuts a target of treatment by means of the transmission of ultrasonic vibrations. The treatment portion is provided with: an outermost edge when the proximal-end side of the treatment portion is viewed from the distal-end side along the longitudinal axis; a first surface which is further on the distal-end side along the longitudinal axis than the section of a portion forming the outermost edge, and is orthogonal or substantially orthogonal to the longitudinal axis; and a second surface which is provided further to the distal-end side along the longitudinal axis than the section forming the outermost edge while being provided further to the proximal-end side along the longitudinal axis than the first surface, and is orthogonal or substantially orthogonal to the longitudinal axis, the site of the second surface that contributes to cutting of the target of treatment being formed having a smaller dimension than the first surface along a first orthogonal direction that is orthogonal to the longitudinal axis.SELECTED DRAWING: Figure 10
Patent JP-2022088701-A (JP)
Title: Image inspection device and positional deviation measuring method
Inventor: NOMURA SHOICHI
IPC: G03G15/00
Filed: 2020-12-03
Abstract: To easily and reliably acquire information on the contour of a sheet without switching a background member during a job.SOLUTION: A control unit of an image forming apparatus forms one background member and the other background member provided in a reading unit to have the different densities thereby acquiring two read images, and estimates and acquires sheet contour information on any one of the acquired read images based on sheet contour information on the other.SELECTED DRAWING: Figure 6
Patent JP-2021171625-A (JP)
Title: Tray disinfection device
Inventor: ZHANG LI
IPC: A61L2/10
Filed: 2020-12-10
Abstract: To improve the efficiency of tray disinfection work.SOLUTION: Provided is a tray disinfection device used in a security check system, which comprises a frame, a disinfection passage provided on the frame and internally provided with an ultraviolet disinfection lamp, and transmission means provided on the frame and arranged so as to transmit trays and pass them through the disinfection passage in order to disinfect the trays by irradiation from the ultraviolet disinfection lamp.SELECTED DRAWING: Figure 1
Patent JP-2022092983-A (JP)
Title: Information processing apparatus for supporting examination of image for printing, method, program, and information processing system
Inventor: MINOURA KATSUHIKO
IPC: G06T11/60
Filed: 2020-12-11
Abstract: To provide an information processing apparatus that can save labor for operations to examine an image for printing.SOLUTION: The present invention is an information processing apparatus for supporting examination of an image for printing, and the information processing apparatus recognizes character strings and non-character objects included in the image for printing whose input is received, determines a plurality of element regions each including the recognized character strings, in each of the element regions, determines whether the character strings recognized by an image recognition unit match character strings included in document data including character strings to be the basis for creating the image for printing, in each of the element regions, determines whether the character strings recognized by the image recognition unit satisfy a predetermined condition defined according to rule data defining a predetermined condition for checking character strings included in the image for printing in each of the element regions, and displays, on a display, a screen for checking including the image for printing in which a region determined by a document determination unit not to match the character strings included in the document data, or a region determined by a rule determination unit not to satisfy the predetermined condition defined according to the rule data is specified.SELECTED DRAWING: Figure 1
Patent JP-2022094165-A (JP)
Title: Aqueous dispersion of resin particles
Inventor: HIRAI TAKESHI
IPC: G03G9/087
Filed: 2020-12-14
Abstract: To provide an aqueous dispersion of resin particles having excellent emulsifiability and stability.SOLUTION: The present invention pertains to an aqueous dispersion of resin particles in which the resin constituting the resin particles includes a composite resin with a polyester resin-derived constitutional unit and an addition polymer resin-derived constitutional unit being covalently linked to each other. The composite resin has the amount of insoluble component in methyl ethyl ketone of 4 mass% or more and 35 mass% or less.SELECTED DRAWING: None
Patent JP-2022095419-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-12-16
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: lottery execution means capable of executing a predetermined lottery on the basis of entry of game balls into a first ball entry area; distribution means for distributing game balls to at least a first flow path and a second flow path; switching means capable of switching a ball entry port of a third ball entry area to a ball entry enable state and a ball entry disable state; shifting means for shifting the switching means to a ball entry enable state when a result of a predetermined lottery is a predetermined result; variation display means capable of executing a variation display for a predetermined period when a result of a predetermined lottery is a predetermined result; and setting means for setting a first period, and a second period longer than the first period as variation display time of a variation display according to a predetermined condition. The switching means has rolling means for rolling game balls for a predetermined period and allowing them to enter a third ball entry area, the switching means is set to a ball entry disable state when the second period is set as variation display time by the setting means, and game balls distributed to the first flow path by the distribution means are allowed to enter the second ball entry area.SELECTED DRAWING: Figure 404
Patent JP-2022097206-A (JP)
Title: Wafer polishing method and wafer manufacturing method
Inventor: LIN CHIH HAO
IPC: B24B1/00
Filed: 2020-12-18
Abstract: To provide a wafer polishing method that can effectively reduce a test time while accurately controlling the shape of the wafer.SOLUTION: A method includes steps of: obtaining a first correlation between an alkali concentration and a chemical polishing rate and a second correlation between an abrasive grain concentration and a mechanical polishing rate using a plurality of polishing solutions having different alkali concentrations; calculating a mechanical polishing rate/chemical polishing rate, which is a ratio of the mechanical polishing rate to the chemical polishing rate of the plurality of polishing solutions on the basis of the first correlation and the second correlation; obtaining a relationship between the ratio of the mechanical polishing rate to the chemical polishing rate and the index of the flatness of the wafer; determining a specific range of the ratio of the mechanical polishing rate to the chemical polishing rate; selecting a first target polishing liquid that satisfies the specific range of the ratio of the mechanical polishing rate to the chemical polishing rate on the basis of the first correlation and the second correlation; and polishing the wafer using the first target polishing liquid.SELECTED DRAWING: Figure 2
Patent JP-2022098229-A (JP)
Title: Liquid discharge device
Inventor: NAKAMURA YOHEI
IPC: B41J2/01
Filed: 2020-12-21
Abstract: To provide a liquid discharge device equipped with a small-sized liquid discharge head configured so that circulation passages for liquid can be switched.SOLUTION: The liquid discharge device comprises; a first flow passage 73 and a second flow passage 74 through which liquid is supplied to or collected back to an element substrate; a circulation supply flow passage 75 through which liquid is supplied to the first flow passage or the second flow passage; a circulation collection flow passage 76 through which liquid is collected from the first flow passage or the second flow passage; and a plurality of on-off valve mechanisms 25, 26, 71 and 72 that control communication between the flow passages and shutoff thereof. The on-off valve mechanisms have: openings 77, 78, 87 and 88 positioned between the flow passages; sealing parts 79, 80, 89 and 90 that can open and close the openings; energizing members 40 and 84 that energize the sealing parts in a direction in which the parts approach the openings or in a direction in which the parts get away from the openings; and movement mechanisms that move the sealing parts against energizing force of the energizing members. The movement mechanisms move the sealing parts of at least two on-off valve mechanisms together so that opening and closing of the at least two on-off valve mechanisms are controlled.SELECTED DRAWING: Figure 6
Patent JP-2022098269-A (JP)
Title: Game system, game device, and game managing method
Inventor: MATSUZAKI TAKESHI
IPC: A63F7/02
Filed: 2020-12-21
Abstract: To execute efficient functional restriction according to an error pattern that has occurred when an error occurs in a game machine.SOLUTION: When an error occurs in a game machine (S1), control of card return and lending is executed according to an error pattern and the number of owned balls (S2). For example, when an error that the card return is possible and the lending is impossible occurs in the game machine, the card return is made impossible as well if the number of owned balls is 20 and less than a minimum number of return balls. This is because if the card return is executed, the number of owned balls less than the minimum number of return balls is automatically lent, which infringes lending impossible according to the classification of the error patterns.SELECTED DRAWING: Figure 1
Patent JP-2021103519-A (JP)
Title: Method and system for normalizing smoothing feature of time space for behavior recognition
Inventor: KIM JINHYUNG
IPC: G06N3/04
Filed: 2020-12-23
Abstract: To disclose a method and a system for normalizing smoothing features of a time space for behavior recognition.SOLUTION: A feature normalizing method includes a step of calculating a low-frequency component from an input feature, a step of calculating a high-frequency component by using a residual between the input feature and the low-frequency component, and a step of adding a noise to the low-frequency component.SELECTED DRAWING: Figure 3
Patent JP-2020510102-A (JP)
Title: 高い薬物充填量の中鎖脂肪酸トリグリセリドを有する医薬組成物およびそれに関連する方法
IPC: A61K47/14
Filed: 2018-03-15
Abstract: 本発明は、中鎖脂肪酸トリグリセリド（ＭＣＴ）の高薬物充填組成物に関し、およびニューロン代謝低下を伴う状態、例えばアルツハイマー病を治療するために、ケトン体濃度を上昇させるのに有効な量でそのような組成物により治療する方法に関する。【選択図】図１
Patent JP-2020530282-A (JP)
Title: 組換えウリカーゼ酵素
IPC: A61P19/06
Filed: 2018-07-06
Abstract: 例えば、高尿酸血症、高尿酸尿症および痛風を含む、上昇した量の尿酸と関連する疾患または障害を処置するためにとりわけ使用され得る、改善されたパンクレアチン安定性および／または活性を有する組換え変異体Ｃａｎｄｉｄａ ｕｔｉｌｉｓウリカーゼ酵素、かかるウリカーゼ酵素を含有する組成物が開示される。上記ウリカーゼ酵素は、配列番号１の野生型Ｃ．ｕｔｉｌｉｓウリカーゼに対応する位置において、少なくとも１つ（例えば、１、２、３、４、５、６、７または８つ）の変異を含む組換え変異体である。
Patent JP-2020527649-A (JP)
Title: 所定間隔を有する複数の（ナノ）チャネルを備えるテンプレートへのバルブ金属層の変換、及びそこにおける所定間隔を有する構造物の形成
IPC: C25D1/08
Filed: 2018-07-10
Abstract: バルブ金属層の少なくとも一部を、互いに所定間隔を有する複数の（ナノ）チャネルを備えるテンプレートに変換するための方法が提供される。本方法は、複数の（ナノ）チャネルを備えるバルブ金属酸化物の多孔質層を形成する第１の陽極処理ステップと、（ナノ）チャネル壁及び（ナノ）チャネル底部に疎水面を誘導する保護処置と、保護処置の後の第２の陽極処理ステップと、エッチングステップとを含む。テンプレートの（ナノ）チャネルの内部に、互いに所定間隔を有する複数の構造物を形成するための方法が提供される。これらの方法は、導電性基板の上に機能材料層を形成すること、及び／又は、ソリッドステートバッテリーセル及びバッテリーを製造することに関連してもよい。
Patent JP-2020512651-A (JP)
Title: 検索方法、装置及び非一時的コンピュータ読取可能記憶媒体
IPC: G06F16/9032
Filed: 2017-12-12
Abstract: 本願検索方法、装置及び非一時的コンピュータ読取可能記憶媒体を提供した。一つの実施例によれば、前記方法は、検索しようとするクエリテキストに一致する少なくとも一つの第１検索策略を決定し、そのうち、各前記第１検索策略は少なくとも一つの第１テキストインデックスドメイン及び前記第１テキストインデックスドメインに一致する検索重み対応すること、各前記第１検索策略に対応する各前記第１テキストインデックスドメインに基づいて、前記クエリテキストに対する検索操作を実行すること、上述した全ての検索操作による検索結果をマージして出力すること、を含む。
Patent JP-2020528146-A (JP)
Title: 機械部品の状態を特定するための装置、機械部品の状態を特定するための測定装置の使用、システム、方法
IPC: G01M13/02
Filed: 2018-07-18
Abstract: 本発明は、部品の使用において当該部品の少なくとも一部が他の部品に対して相対的に移動する機械部品、特に駆動部又は軸受又は変速機の状態を特定するための装置に関し、当該装置は、電気的変数又は電気的変数の変化を特定し得る測定装置を含む。
Patent JP-2020525751-A (JP)
Title: ガス化バーナ
IPC: F23D14/22
Filed: 2017-07-05
Abstract: 主バーナ（１）を備えるガス化バーナであって、主バーナの内側にＮ段の副バーナ（２）が提供され、Ｎは１以上の整数であり、主バーナ（１）および副バーナ（２）の各段が、独立した燃料流路および酸化剤流路をそれぞれ有し、主バーナ（１）および副バーナ（２）の各段が、外側から内側へ順に同軸のスリーブ内に配置され、主バーナ（１）の内径が、副バーナの第１段の外径よりも大きく、副バーナの各段の内径が、副バーナのその次の段の外径よりも大きい。このガスバーナにより、限られた反応空間および滞留時間の中で燃料と酸化剤が充分かつ均一に混合されることが保証され、燃焼反応速度が加速し、これにより、燃料変換率およびガス化性能が改善する。それと同時に、主バーナおよび副バーナの各段の負荷を調節することによって、ガス化炉の負荷を減少させることなく火炎形状を柔軟に調節することができ、それにより、ガス化炉の過熱を効果的に防止して、作業現場の様々な製造負荷要件を満たすことができる。【選択図】図１