baber/WOPTO huggingface dataset:
Patent JP-2020503530-A (JP)
Title: 雑音を低減するためにコヒーレントライダーからの信号を処理する方法及び関連するライダーシステム
IPC: G01S17/42
Filed: 2017-12-28
Abstract: 本発明は、コヒーレント源（Ｌ）を含むコヒーレントライダーからの信号を処理する方法（８０）であって、− それぞれ第１の検出組立体（Ｄ１）及び第２の検出組立体（Ｄ２）を用いて第１のビート信号（Ｓｂ１）及び第２のビート信号（Ｓｂ２）を生成すること（１００、１１０）と、− 複数のｎ個の時間間隔（ｔｉ）について、第１及び第２のビート信号間の相互相関の周波数領域への変換を用いてスペクトル密度（ＳＰＤｉ）のｎ個のそれぞれの値を判定すること（１２０）と、− スペクトル密度（ＳＰＤｉ）の前記ｎ個の値を用いてスペクトル密度の平均値（＜ＳＰＤ＞）を判定すること（１３０）と、− 前記スペクトル密度の平均値を用いて対象に関する位置情報を判定すること（１４０）とからなるステップを含む方法に関する。
Patent JP-2020521158-A (JP)
Title: ターゲットを測定する方法、メトロロジ装置、リソグラフィセル及びターゲット
IPC: H01L21/66
Filed: 2018-05-01
Abstract: 基板上に形成されたターゲットを測定するための方法及び装置が開示される。ターゲットは、アライメント構造及びメトロロジ構造を含む。一方法では、第１の測定プロセスが実行され、第１の測定プロセスは、第１の放射線でターゲットを照明し、且つターゲットからの第１の放射線の散乱から生じる放射線を検出することを含む。第２の測定プロセスは、第２の放射線でターゲットを照明し、且つターゲットからの第２の放射線の散乱から生じる放射線を検出することを含む。第１の測定プロセスは、アライメント構造の位置を検出する。第２の測定プロセスは、第１の測定プロセスによって検出されたアライメント構造の位置を使用して、第２の放射線の放射スポットをメトロロジ構造内の所望の場所にアライメントする。【選択図】 図５
Patent JP-2020518446-A (JP)
Title: 架橋ポリマー膜およびその製造方法
IPC: B01D71/68
Filed: 2018-05-03
Abstract: 本願では、酸触媒を使用して中温でシラン架橋ポリマー膜を製造する方法が記載される。これは特定の実施形態において、予想外に高い透過性および選択性を有する膜をもたらす。特定の実施形態では、シランのグラフトおよび架橋は、予備成形された膜をシランと酸触媒を含む溶液に浸漬することによって行われる。あるいは、特定の実施形態では、シランのポリマーへのグラフトは、溶液中、酸触媒の存在下で行われ、その後のキャスティングおよび乾燥により架橋膜が製造される。特定の実施形態では、酸触媒は弱酸触媒である。多孔性層を有する非対称架橋ポリマー膜も本願に記載される。特定の実施形態では、架橋酢酸セルロース膜は、未改質酢酸セルロース膜の透過性よりも最大で１桁大きい透過性を有する。膜は、中程度の条件で処理されることに起因して、高多孔性の多孔性層を有する。
Patent JP-2020521923-A (JP)
Title: 加圧される伸縮式フロントフォークレッグ、フロントフォーク、および乗物
IPC: F16F9/32
Filed: 2018-06-01
Abstract: 本発明は、乗物のフロントフォークに対する伸縮式フォークレッグに関し、伸縮式フォークレッグは、互いに対して伸縮するように構成された外側管および内側管と、使用時に乗物の２つの部分の間の動きを減衰させるために減衰流体を調節するように構成された、内側管内に配置された主ピストン機構とを備える。さらに伸縮式フォークレッグは、内側管内に配置され、減衰流体を加圧するように構成された加圧ピストンを備え、加圧ピストンは、主ピストン機構に面する軸方向の第１の端部分を備え、また加圧容積に面する軸方向に反対側の第２の端部分をさらに備える。さらに、伸縮式フォーク１０レッグは、加圧された流体を保持するための流体貯蔵器を備え、流体貯蔵器は、加圧容積に流体結合される。さらに、加圧ピストンは、内側管の内部で、主ピストン機構と同軸に配置され、また流体貯蔵器は、内側管の外部に少なくとも部分的に配置される。さらに上記によるフォークレッグを有するフロントフォークおよび乗物が特許請求される。
Patent JP-2020526412-A (JP)
Title: 可撓性包装材料において使用するための多層ポリエチレンラミネートおよびフィルム
IPC: B32B27/32
Filed: 2018-06-28
Abstract: 可撓性包装用の多層フィルムおよびラミネート構造体の実施形態は、少なくとも３つの層を含む多層ポリオレフィンフィルムを含む。多層ポリオレフィンフィルムは、少なくとも１つのエチレン系ポリマーを含む第１の組成物を含む第１の表面層を含み、第１の組成物は、０．９を超える分子量コモノマー分布指数（ＭＷＣＤＩ）値、および以下の等式：Ｉ １０ ／Ｉ ２ ≧７．０−１．２×ｌｏｇ（Ｉ ２ ）を満たすメルトインデックス比（Ｉ １０ ／Ｉ ２ ）を含む。第１の表面層はまた、０．８９０〜０．９２５ｇ／ｃｃの密度および０．２〜２．０ｇ／１０分のメルトインデックス（Ｉ ２ ）を有するエチレン系ポリマーを含む第２の組成物も含む。多層ポリオレフィンフィルムはまた、第１の組成物を含む第１の中間層も含む。   【選択図】図６
Patent JP-2020526714-A (JP)
Title: オープンセンタ液圧システム及びバルブ
IPC: F15B11/042
Filed: 2018-07-09
Abstract: 本発明は、オープンセンタ液圧システム１００に関する。オープンセンタ液圧システム１００は、液圧流体を保持するように構成されたタンクと、タンクから加圧液圧流体を提供するように構成されたポンプと、第１の制御信号に応じて、シャントバルブの第１の入力ポートと第１の出力ポートとの間で、第１の開口面積を適合させるように構成されたシャントバルブであって、第１の入力ポートはポンプに結合され、第１の出力ポートはタンクに結合される、シャントバルブと、第１の入力ポートに結合され、第２の制御信号に応じて第１のアクチュエータバルブの第２の開口面積を適合させるように構成された第１のアクチュエータバルブと、ユーザ入力データ及びユーザ入力データに依存する所定の関係に基づいて第１の開口面積値及び第２の開口面積値を判定し、第１の開口面積値を示す第１の制御信号を送信し、第２の開口面積値を示す第２の制御信号を送信するように構成された液圧バルブ制御ユニットと、を備える。
Patent JP-2020526603-A (JP)
Title: アルコキシル化ポリカルボン酸アミド
IPC: C07C231/12
Filed: 2018-06-11
Abstract: 少なくとも３のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、好ましくは３または４のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、より好ましくは３のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、さらに好ましくはトリメリット酸または無水トリメリット酸を、アミンアルコキシレートと第１に反応させ、第２段階において、得られる生成物をアルコールまたはアミンまたはアルコールおよび／またはアミンの混合物、好ましくはアミンと反応させることによって得られるアルコキシル化ポリカルボン酸アミド。
Patent JP-2020132999-A (JP)
Title: Control device and control method for vacuum degassing facility
Inventor: OGASAWARA TOMOYOSHI
IPC: C21C7/10
Filed: 2020-01-07
Abstract: To provide a control device and a control method for a vacuum degassing facility for shortening a decarburization treatment time by performing a decarburization completion determination before an equilibrium point is reached.SOLUTION: A control device for a vacuum degassing facility includes an auxiliary raw material input determination section 12, a carbon component calculation section 13, and a decarburization completion determination section 14. The auxiliary raw material input determination section determines an input amount of the auxiliary raw material so that a specified component concentration reaches a target concentration after a vacuum degassing step, using the component concentration of the molten steel and the weight of the molten steel to be processed. The carbon component calculation section calculates a carbon concentration in the molten steel during the vacuum degassing step by using the component concentration and a temperature of the molten steel and a plurality of actual operation values in the vacuum degassing step obtained for each predetermined period. The decarburization completion determination section adds, to the carbon concentration in the molten steel calculated by the carbon component calculation section 13, an increase amount of the carbon concentration in the molten steel associated with the input of the auxiliary raw material of the input amount determined by the auxiliary raw material input determination section 12 from the decarburization process to post-decarburization process, and ends the vacuum degassing process at the timing when the additional value becomes the target value of the carbon concentration in the molten steel.SELECTED DRAWING: Figure 1
Patent JP-2020122571-A (JP)
Title: Coupling that actively stabilizes vibration
Inventor: JOHN D SAILING SR
IPC: B25J19/00
Filed: 2020-01-08
Abstract: To provide a system and a method for active vibration damping.SOLUTION: A method includes detecting vibration at a coupling part 100 of a mechanical system, generating an anti-vibration based on the detected vibration, and moving a mechanical system while generating an anti-vibration.SELECTED DRAWING: Figure 1
Patent JP-2021114072-A (JP)
Title: Image editing apparatus, image editing method, program, and recording medium
Inventor: IWANISHI TOSHIYUKI
IPC: H04N5/91
Filed: 2020-01-17
Abstract: To provide an image editing apparatus which can easily edit an image automatically captured by a camera, etc., in accordance with the purpose.SOLUTION: An image editing apparatus 1 includes storage means 11, labeled image extraction means 12, and editing means 13. A labeled image is formed by adding a label including attribute information of an editing object and information on an image to the image including the editing object. The storage means 11 stores the labeled images. The labeled image extraction means 12 extracts an image satisfying a predetermined condition from among the labeled images. The editing means 13 edits the image on the basis of a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2021117661-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MINOBE MICHIKAZU
IPC: G06K9/00
Filed: 2020-01-24
Abstract: To provide an information processing device capable of accurately obtaining information written in a form by compensating for shortage in OCR accuracy.SOLUTION: An information processing device comprises: a statistical information storage section in which statistical information representing a statistical processing result against information described in each of two or more forms is stored; a form image reception section for receiving a form image obtained from reading each of the two or more forms; a first OCR section which performs first OCR processing to each of the two or more form images, for obtaining two or more first OCR information representing information on a prescribed area; a second OCR section which performs second OCR processing to each of the two or more form images, for obtaining two or more second OCR information representing the information on the prescribed area; a determination section which utilizes the statistical information, the two or more first OCR information, and the two or more second OCR information, for determining correct OCR information representing OCR information corresponding to each of the two or more forms; and an output section for outputting inspection information relating to a determination result.SELECTED DRAWING: Figure 1
Patent JP-2021119557-A (JP)
Title: Battery device
Inventor: OGURA HIROKI
IPC: H01M10/6235
Filed: 2020-01-30
Abstract: To provide a battery device that can quickly extinguish a fire when a battery cell ignites.SOLUTION: A battery device that supplies electric power to an electric work machine includes battery cells, fire extinguishing agents 40, 42, 44, 46, 48, 50, 52, 54 including components that have a negative catalytic effect on combustion, and a casing that houses the battery cells and the fire extinguishing agents. The casing has an accommodation chamber that accommodates the battery cells and the extinguishing agents, and the accommodation chamber may be hermetically sealed.SELECTED DRAWING: Figure 5
Patent JP-2021120550-A (JP)
Title: Determination device, ship-ground communication system, and determination method
Inventor: YOSHIDA TAKASHI
IPC: F02B25/02
Filed: 2020-01-30
Abstract: To provide a technique that determines oil leakage in an oil pressure system of a valve gear of an exhaust valve of a marine two-cycle engine with improved accuracy.SOLUTION: A determinator acquires a compression pressure, which is a cylinder internal pressure when a piston in a cylinder lies at a top dead center, and at least one out of at least one state value of a first group which denies the possibility of oil leakage in an oil spring and at least one state value of a second group which affirms the possibility of oil leakage. When a difference between the compression pressure and a predetermined compression pressure reference exceeds a predetermined compression pressure threshold, the possibility of oil leakage is determined to be lower as the state value of the first group is greater and/or the possibility of oil leakage is determined to be higher as the state value of the second group is greater.SELECTED DRAWING: Figure 5
Patent JP-2021027027-A (JP)
Title: Electroconductive particle, electroconductive material, and connection structure
Inventor: KIM KYUNG HEUM
IPC: H01R11/01
Filed: 2020-01-30
Abstract: To provide an electroconductive particle which is used for an anisotropic electroconductive material such as an anisotropic electroconductive film, an anisotropic electroconductive adhesive, and an anisotropic electroconductive paste, and is preferable for maintaining electrical connection because of being low in increase in initial electrical connection resistance and resistance after 85°C/85% reliability evaluation, and to provide a connection structure.SOLUTION: The electroconductive particle includes a core that is an insulator, and a conductive layer formed on a surface of the core. The conductive layer includes a protrusion. The protrusion and the conductive layer are formed of an alloy that includes a first element which forms a base, and at least one second element selected from the group consisting of P, B, Cu, Au, Ag, W, Mo, Pd, Co and Pt. The at least one second element has a first concentration in an inner side of the conductive layer, and a second concentration in an outer side of a plating side; and the second concentration is greater than the first concentration.SELECTED DRAWING: Figure 1
Patent JP-2021121741-A (JP)
Title: Reduction gear and geared motor
Inventor: SUWA MASAKAZU
IPC: H02K7/116
Filed: 2020-01-31
Abstract: To reduce mechanical noises while securing a space in a resin case and avoiding a large size.SOLUTION: A reduction gear 3 for decelerating rotation of a motor 2 with two-stage planetary gear mechanisms 31, 32 parallely aligned in an axial direction and outputting it comprises: a resin case 33 formed into a cylindrical shape, in which the two-stage planetary gear mechanisms 31, 32 are built, and which is provided with at least one of a lid part 36 and a bottom part 35 at both axial ends; and a reinforcing component 30 formed of a material with a higher Young's modulus than that of the case 33. The reinforcing component 30 extends along at least one part of an inner periphery 34 at an axial center part of the case 33.SELECTED DRAWING: Figure 2
Patent JP-2021056202-A (JP)
Title: Gas concentration measuring device
Inventor: YANAGIBASHI NAOKI
IPC: G01N27/404
Filed: 2020-01-31
Abstract: To enable a gas concentration to be measured with higher resolution than before.SOLUTION: A gas concentration measuring device 1 comprises: a constant potential electrolytic gas sensor 12 for measuring a gas concentration in a measurement atmosphere; a soaking block 21 provided so as to cover the whole circumference of a case 31 of the constant potential electrolytic gas sensor 12; a heater 22 for heating the soaking block 21 and provided to the circumference of the soaking block 21; a temperature sensor 23 provided to the soaking block 21, for detecting the circumferential temperature of the case 31 of the constant potential electrolytic gas sensor 12; a holder 19 in which the constant potential electrolytic gas sensor 12, the soaking block 21 and the heater 22 are accommodated; and a control unit 3b for controlling the heater 22 on the basis of the detection temperature of the temperature sensor 23 so that the circumferential temperature of the case 31 of the constant potential electrolytic gas sensor 12 reaches a target temperature.SELECTED DRAWING: Figure 1
Patent JP-2021124552-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KAZUNORI
IPC: G03G15/08
Filed: 2020-02-03
Abstract: To appropriately determine the timing to replace toner.SOLUTION: An image forming apparatus 1 comprises: a toner electrification amount prediction unit 647; a toner developing resistance calculation unit 649; and a determination unit 650. When a developing device 64 develops an electrostatic latent image formed on a surface of an image carrier to form a toner image, based on a bias voltage Vdc applied to the developing device 64 and a measured developing current Id, the toner developing resistance calculation unit 649 calculates a toner developing resistance TR by dividing the value of the bias voltage Vdc by the value of the developing current Id. The toner electrification amount prediction unit 647 predicts the toner electrification amount TQ of a toner that the developing device 64 supplies to the image carrier based on the density of the toner image and the developing current Id. The determination unit 650 determines the state of the developing device 64 based on the toner electrification amount TQ and the toner developing resistance TR.SELECTED DRAWING: Figure 2
Patent JP-2021122889-A (JP)
Title: Food product cutting and conveying device
Inventor: OCHI KAZUSHI
IPC: B26D7/32
Filed: 2020-02-04
Abstract: To provide a food product cutting and conveying device which can stably carry a cut food product to an appropriate position without affecting adjustment of thickness of the food product.SOLUTION: In a food product cutting and conveying device, a cutting part (4) is provided with a receiving member (43) for receiving and positioning a tip of a massive food product fed from a delivery port (35) and a cutting blade for cutting an end of the positioned massive food product, and is configured so as to change thickness of a food product cut by accommodation of the receiving member (43) with respect to the delivery port; and a conveyance part (5) is provided with a first conveyance action part (5F) on an upstream side and a second conveyance action part (5R) on a downstream side where the cut food product is relayed and conveyed, and is configured so that the receiving member (43) and the first conveyance action part (5F) are integrally displaced without changing the position of the second conveyance action part (5R) by forming a series of conveyance action regions of the conveyance action parts and adjusting the position of the receiving member (43) with respect to the delivery port.SELECTED DRAWING: Figure 4
Patent JP-2021124990-A (JP)
Title: Design support system
Inventor: MUTO KAZUO
IPC: G06Q10/00
Filed: 2020-02-06
Abstract: To exploit designer's knowledge, allow a maintenance worker to input a failure condition useful in exploring a cause of a failure, and update a failure causal model.SOLUTION: A design support system includes a designer terminal, a maintenance worker terminal, and a design support device. The design support device includes: a failure causal model database; a failure causal model update unit that updates a failure causal model on the basis of a presumable cause of an inputted failure of an object apparatus; a maintenance support unit that estimates a sort of a failure which exhibits a high occurrence probability, and a cause of the failure on the basis of the inputted condition of the object apparatus and the failure causal model, and outputs the sort and cause to the maintenance worker terminal; a maintenance record database that stores authenticity information which is inputted from the maintenance worker terminal, with respect to the estimated sort and cause of the failure; and a failure cause analysis unit that updates the failure causal model on the basis of the authenticity information stored in the maintenance record database, estimates the cause of the failure of the object apparatus on the basis of the updated failure causal model, and outputs the cause of the failure to the designer terminal.SELECTED DRAWING: Figure 1
Patent JP-2021123292-A (JP)
Title: Webbing winding device
Inventor: MATSUOKA CHIHIRO
IPC: B60R22/343
Filed: 2020-02-07
Abstract: To restrict drawing of a webbing from a spool in the case of vehicle emergency.SOLUTION: A webbing winding device 10 comprises a spool 12, a sensor lever 30, and a solenoid 32. The sensor lever 30 is so made as to be capable of displacing between a first position P1 and a second position P2, is permitted to rotate in a drawal direction of the spool 12 in the state that the lever is located at the first position P1, and is locked to rotate in the drawal direction of the spool 12 in the state that the lever is located at the second position P2. When the solenoid 32 is operated, a part of the sensor lever 30 is attracted, and the sensor lever 30 is displaced from the first position P1 to the second position P2. A position G of the point of gravity of the sensor lever 30 is set so that when a negative acceleration generates on the sensor lever 30 with respect to a direction in which a part of the sensor lever 30 is attracted to the solenoid 32, the sensor lever 30 is displaced to the second position P2 side.SELECTED DRAWING: Figure 2
Patent JP-2021127579-A (JP)
Title: Door structure
Inventor: KIMURA AKIJI
IPC: B60J1/17
Filed: 2020-02-12
Abstract: To provide a door structure capable of reliably draining down water droplets adhered to a side window without allowing water droplets to stick to a side view window even when the side view window is located below the side window.SOLUTION: The door structure includes a side window W, a lifting device, and a sash. The lifting device includes a first carrier plate 20A that moves the side window W up and down. In the side window W, the first carrier plate 20A is provided at the position where the first carrier plate 20A moves along the sash. The first carrier plate 20A has a carrier plate body 21 that supports the side window W, and a drainage channel 22 for draining water. The carrier plate body 21 has the upper end corresponding to the lower end of the side window W. The sash and the first carrier plate 20A are arranged so that water having reached the drainage channel 22 through the upper end moves to the sash.SELECTED DRAWING: Figure 2
Patent JP-2021049318-A (JP)
Title: Game system, control method thereof and computer program
Inventor: NAITO DAIKI
IPC: G06F3/0484
Filed: 2020-02-19
Abstract: To provide a game system capable of adapting an operation feeling of a rotor to an intention of a user.SOLUTION: A game system comprises a turntable unit 20 including a turntable 21 as an object of a rotation operation by a user, a magnetorheological damper 40 changing a rotation load of the turntable 21, and a control unit controlling a game, while referring to the operation detected by the turntable unit 20. The game system acquires an instruction of the user relating to the rotation load from the control unit to control the magnetorheological damper 40 based on the acquired instruction of the user.SELECTED DRAWING: Figure 7
Patent JP-2020132153-A (JP)
Title: Information processing method, device, storage medium, and program
Inventor: GAO FEI
IPC: B60W30/10
Filed: 2020-02-20
Abstract: To guarantee the execution possibility and safety of a lane change result during actual driving by improving the accuracy rate of lane change.SOLUTION: A method of the present invention includes: collecting at least two pieces of first information obtained on the basis of a driving action; acquiring at least two pieces of first characteristic information on the basis of the at least two pieces of first information; identifying the at least two pieces of first characteristic information and acquiring label information corresponding to each piece of first characteristic information; acquiring a sample set on the basis of the at least two pieces of first characteristic information and the label information corresponding to each piece of first characteristic information; constructing a relation model representing a relation among a travel route of a vehicle, a position of the vehicle itself, and an environment around the vehicle and/or an obstacle on the basis of the sample set; and selecting a lane on the basis of the relation model.SELECTED DRAWING: Figure 1
Patent JP-2021132130-A (JP)
Title: Winding type chip coil device
Inventor: SOMEYA SHUHEI
IPC: H01F27/29
Filed: 2020-02-20
Abstract: To provide a winding type chip coil device capable of ensuring higher impedance than the conventional in a high frequency band by suppressing magnetic saturation while using a winding core of a magnetic substance.SOLUTION: A winding type chip coil device 10 includes: a magnetic substance with a winding core part 22; first winding 30 wound around the winding core part 22 in a first winding direction 30a; and second winding 40 wound around the winding core part 22 in a second winding direction 40a which is a winding direction opposite to the first winding direction 30a.SELECTED DRAWING: Figure 3
Patent JP-2021131479-A (JP)
Title: Image forming apparatus
Inventor: AKASHI KOSUKE
IPC: G03G21/16
Filed: 2020-02-20
Abstract: To provide an image forming apparatus that can prevent theft of a consumable item stored in a device.SOLUTION: An image forming apparatus 100 comprises: an image forming unit 30; a storage container attachment unit 51; an engaging member 52; an engaging member driving unit 53; and a control unit 60. A storage container, such as a toner container storing a consumable item is attached to the storage container attachment unit 51. The engaging member 52 is engaged with the storage container to regulate the withdrawal of the storage container from the storage container attachment unit 51. The engaging member driving unit 53 drives the engaging member 52. The control unit 60 controls the engaging member driving unit 53. The control unit 60 switches, with the drive of the engaging member 52, between a locked state in which the engaging member 52 is engaged with the storage container and a non-locked state in which the engaging member 52 is not engaged with the storage container. In the locked state, the withdrawal of the storage container is regulated, and in the non-locked state, the withdrawal of the storage container is permitted.SELECTED DRAWING: Figure 4