baber/WOPTO huggingface dataset:
Patent JP-2020075407-A (JP)
Title: Polyethylene-based multilayer film for overlapping heat-shrinkable packaging
Inventor: NAKANISHI MASARU
IPC: B32B27/32
Filed: 2018-11-07
Abstract: To provide a polyethylene-based multilayer film for overlapping heat-shrinkable packaging capable of extending freshness holding period of fruits and vegetables after packaging, excellent in automatic packaging machine suitability, and hardly deteriorating beauty of a packaged article.SOLUTION: There is provided a polyethylene-based multilayer film for overlapping heat-shrinkable packaging constituted by 3 or more layers having 2 surface layers X and at least one inside layer Y arranged between these surface layers, in which 2 surface layers X and at least one inside layer Y are each independently a layer formed by a resin composition containing an ethylene resin of 94 to 99 pts.mass, zeolite of 0 to 2 pts.mass and an antifogging agent of 1 to 4 pts.mass, one or more layer in 2 surface layers X and at least one inside layer Y contains zeolite with a SiO/AlOmolar ratio of 100 or more, haze value is 5% or more, heat seal strength at 120°C is 1.5 N/cm or more, and heat shrinkage rate in an MD direction and a TD direction at 120°C are 55% or more respectively.SELECTED DRAWING: None
Patent JP-2020075663-A (JP)
Title: Position estimation device, position estimation method, position estimation program
Inventor: ODA ATSUSHI
IPC: B60L3/00
Filed: 2018-11-09
Abstract: To solve the problem in which a self position cannot be estimated or an error position is identified as the self position by identifying a ground object of an adjacent rail track where the train exists when it is unknown on which railway track between which stations on which railway track a vehicle exists during a start up of the vehicle.SOLUTION: A self position of a vehicle is estimated without using a ground element by a position estimation device having; a plurality of identifiers 205 installed around a railway track; a sensor part 201 for obtaining identifier position information showing the position of the identifiers, attribute information about the number of railway tracks, relative position information showing a relative position of the train relative to the identifier, and railway track information showing information of the railway track; a determination part 206 for determining whether the railway track is a single track or not; and a train position estimation part 204 for estimating the position of the train.SELECTED DRAWING: Figure 2A
Patent JP-2020080922-A (JP)
Title: Meniscus regeneration base material
Inventor: OTSUKI SHUHEI
IPC: A61L27/58
Filed: 2018-11-15
Abstract: To provide a meniscus regeneration base material that can accelerate regeneration of a meniscus by being charged into a defective part of the meniscus in a knee joint in regeneration therapy of the meniscus.SOLUTION: A meniscus regeneration base material that can accelerate the regeneration of a meniscus by being charged into a defective part of the meniscus in a knee joint in regeneration therapy of the meniscus has a laminate in which a sponge layer that consists of a bioabsorbable material having slower decomposition rate than polyglycolide, a nonwoven fabric layer that consists of polyglycolide, and the sponge layer that consists of a bioabsorbable material having slower decomposition rate than polyglycolide are combined and unified in this order. 50% compression stress of the nonwoven fabric layer is 0.5 MPa or more, and the thickness of the nonwoven fabric layer is 2 mm or more, the nonwoven fabric layer has through-holes in a thickness direction near both ends, and threads running through the through-holes are taken outside the laminate.SELECTED DRAWING: Figure 3
Patent JP-2020082812-A (JP)
Title: Vehicle wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/12
Filed: 2018-11-16
Abstract: To provide a vehicle wheel which enables reduction of manufacturing costs compared to a conventional vehicle wheel.SOLUTION: A vehicle wheel (1) of the present invention has a sub air chamber member (10) serving as a helmholtz resonator in a well part (11c) of a rim (11). The sub air chamber member (10) has protrusions (23, 24) protruding to the rim (11) side. The rim (11) has hole parts (21, 22) into which the protrusions (23, 24) are inserted and which engage with the sub air chamber member (10).SELECTED DRAWING: Figure 2
Patent JP-2019022832-A (JP)
Title: Game machine
Inventor: AJITA AKIRA
IPC: A63F7/02
Filed: 2018-11-22
Abstract: To provide a game machine with a feature in light emitting means.SOLUTION: A game machine includes light emitting means capable of executing a certain performance, and display means capable of executing first notification. The certain performance is a performance executed at a first setting value according to brightness setting operation for setting brightness of the light emitting means by a player. When a certain condition is established, a first display is displayed by the display means, and the first notification is executed. Even when the first notification is executed, a brightness setting display can be displayed in the display means. When a second display is displayed by the display means, the certain performance is executed by the light emitting means, and the brightness setting display can be displayed in the display means. The first notification is error light emission notification for notifying at least a staff member that an error has occurred, and the brightness setting display started when the first notification is executed is deleted when a predetermined time elapses.SELECTED DRAWING: Figure 55
Patent JP-2020085661-A (JP)
Title: Method for manufacturing standard chlorine gas for calibration
Inventor: KAKIMOTO MINORU
IPC: C25B1/26
Filed: 2018-11-26
Abstract: To provide a method for manufacturing a standard chlorine gas for calibration with high safety at low cost without causing an environmental problem.SOLUTION: The method for manufacturing a standard chlorine gas for calibration is characterized by including a step for accommodating a nickel chloride aqueous solution in an electrolysis bath equipped with an anode and a cathode, and adjusting the amount of electricity conduction in accordance with the concentration of a chlorine gas that is generated and performing electrolysis, thereby generating a chlorine gas from the electrolysis bath. More specifically, the amount of electricity conduction is adjusted in the range of 1.5A to 5.0A. For the nickel chloride aqueous solution, it is preferable to use the one that is obtained by leaching a nickel fluoride raw material by chlorine.SELECTED DRAWING: Figure 2
Patent JP-2019135139-A (JP)
Title: Steering control device
Inventor: OKA ATSUKO
IPC: H02K11/25
Filed: 2018-11-27
Abstract: To provide a steering control device that can appropriately control a rotating electrical machine in accordance with a control mode.SOLUTION: Inverter circuits 120, 220 are respectively arranged to motor winding wires 180, 280. Control units 130, 230 are respectively arranged to the motor winding wires 180, 280 and are configured to generate control signals for driving the corresponding inverter circuits 120, 220 and control electric currents flowing through the motor winding wires 180, 280 and thereby control driving of a motor 80. The control mode includes a manual steering mode where the motor 80 is controlled in accordance with steering of a steering wheel 91 by a driver and an automatic steering mode where the motor 80 is controlled not by steering of the steering wheel 91 by the driver. Each of the control units 130, 230 can change the control modes and vary electric current control in accordance with the control modes. The electric current control is varied in accordance with the control modes; therefore, optimal characteristics for each of the control modes can be obtained.SELECTED DRAWING: Figure 7
Patent JP-2020082544-A (JP)
Title: Image formation apparatus
Inventor: MURASHIMA MASAKI
IPC: B41J2/01
Filed: 2018-11-27
Abstract: To provide an image formation apparatus which can accurately stop a moving object body at a specified position.SOLUTION: An image formation apparatus includes a housing 2, a moving object body 100, a rack 102a, a gear 211a, a stepping motor and a first action body 310a. The moving object body 100 moves between a first position and a second position with respect to the housing 2. The first action body 310a acts on the moving object body 100. With rotation of an output shaft 210b in a first rotation direction, the gear 211a rotates and the moving object body 100 moves in the first direction heading to the first position from the second position. The first action body 310a applies pressing force toward the second direction reverse to the first direction with respect to the moving object body 100 moving the first direction over the first position. The pressing force is smaller than force that can rotate the output shaft 210b of the stepping motor 210 by one step in the second rotation direction reverse to the first rotation direction.SELECTED DRAWING: Figure 8
Patent JP-2019101439-A (JP)
Title: Positive photosensitive resin composition, cured film, semiconductor device and production method of relief pattern in cured film
Inventor: ARIMOTO YUKARI
IPC: G03F7/023
Filed: 2018-11-30
Abstract: To provide a positive photosensitive resin composition showing high durability even under severe use conditions at low temperature or high temperature.SOLUTION: The positive photosensitive resin composition comprises: (A) at least one alkali-soluble resin selected from a polyimide, polybenzoxazole, polyimide precursor, polybenzoxazole precursor, and a copolymer of at least two resins selected from the above compounds; (C) a photosensitive agent; and (D) a solvent. The (A) alkali-soluble resin contains a diamine residue by 5 to 50 mol% in 100 mol% of whole diamine residues in a repeating structure; and the resin composition contains a polysiloxane structure.SELECTED DRAWING: None
Patent JP-2019181152-A (JP)
Title: Remote operation device, surgery system, and specification method of operation target pedal
Inventor: ISHIHARA KAZUKI
IPC: G05G1/00
Filed: 2018-11-30
Abstract: To provide a remote operation device capable of preventing reduction of precision of detecting presence of a foot operating a pedal to be operated among a plurality of pedals.SOLUTION: A remote operation device 100 includes: an operation handle 1 for remotely operating a medical device; an operation pedal part 2 including a plurality of pedals 20 operated by being pushed downward by a foot for performing a function related to the medical device, and a sensor 26 for detecting presence of the foot operating the pedal 20; and a control part 61 that receives detection information from the sensor 26. When the control part 61 receives the detection information from the plurality of sensors 26 arranged in the vicinity of a solidification pedal 21 and a cutting pedal 22, the control part determines that there is a foot operating the solidification pedal 21 and the cutting pedal 22.SELECTED DRAWING: Figure 4
Patent JP-2020087307-A (JP)
Title: Self position estimating apparatus, self position estimating method, and cargo handling system
Inventor: UNO MINESHI
IPC: G05D1/02
Filed: 2018-11-30
Abstract: To provide a self position estimating apparatus, a self position estimating method, and a cargo handling system which can improve accuracy in estimation of a self position of a moving body.SOLUTION: A self position estimating apparatus 63 according to the present invention has a plurality of self position candidate estimating unit s 54 - 59 each of which estimates a self position candidate of a trailer 2 by using a self-position estimation technique different from others, a reliability calculating unit 60 for calculating reliability of the plurality of self-position candidates respectively estimated by the plurality of self-position candidate estimating units 54 - 59, and a self-position determining unit 61 for determining, as the self position of the trailer 2, the self-position candidate having the highest reliability among reliability of the plurality of self-position candidates calculated by the reliability calculating unit 60.SELECTED DRAWING: Figure 5
Patent JP-2020091394-A (JP)
Title: Developing device
Inventor: SHIOMI TOMOHIRO
IPC: G03G15/08
Filed: 2018-12-05
Abstract: To provide a developing device capable of preventing deviation of measured SB gap value from the actual SB gap value even when the relative position of the regulation blade to the developing sleeve varies depending on the flatness of the blade mounting surface of the developing frame.SOLUTION: When seeing the developing device in the cross-section orthogonal to the rotation axis of the developer carrier, a resin regulation blade is formed with a cutout over the whole area from the first position where the regulation blade is closest to the developer carrier up to the second position 0.5 [mm] downstream of the regulation blade from the first position regarding the rotation direction of the developer carrier. The cutout amount of the cutout portion at the second position is 0.3 [mm] or more.SELECTED DRAWING: Figure 17
Patent JP-2020093462-A (JP)
Title: Inkjet head and inkjet recording device
Inventor: HAMANO HIKARU
IPC: B41J2/14
Filed: 2018-12-13
Abstract: To provide an inkjet head and an inkjet recording device which can suppress deterioration in image quality due caused by variation in ink discharge characteristics in a plurality of ink discharge parts.SOLUTION: The inkjet head comprises: a plurality of ink discharge parts having ink storage parts, pressure varying means and nozzles respectively; a common ink chamber that stores ink to be supplied to the plurality of ink storage parts; a common discharge flow path into which ink flows from the plurality of ink storage parts; and a plurality of dummy ink flow paths connected to the common ink chamber and the common discharge flow path respectively. The plurality of dummy ink flow paths are connected to both sides across an ink discharge part connection range in which a plurality of connection parts between the common ink chamber and the plurality of ink discharge parts are provided, where flow-path resistance in each of the plurality of dummy ink flow paths is larger than flow-path resistance in a part connecting the common ink chamber to the common discharge flow path, of each of the plurality of ink discharge parts.SELECTED DRAWING: Figure 4
Patent JP-2020095635-A (JP)
Title: Vehicle control device, vehicle control method, vehicle control program, non-temporary recording medium and vehicle
Inventor: YAMANE ICHIRO
IPC: B60W30/09
Filed: 2018-12-14
Abstract: To provide a vehicle control device capable of reducing a processing load for changing a travel route of a vehicle when a movable body is detected in the vicinity to the vehicle.SOLUTION: The vehicle control device includes a specification section and a travel control section. The specification section, when a first area in which it is predicted that a mobile body will move and a second area in which it is planned that a vehicle will travel are brought into contact with or overlapped with each other, specifies an interference time, a first position which is a position of the mobile body at the interference time and a second position which is a position of the vehicle at the interference time. The travel control section controls the vehicle on the basis of the first position and the second position. The interference time is the time when the first area and the second area are brought into contact with or overlapped with each other.SELECTED DRAWING: Figure 1
Patent JP-2020097134-A (JP)
Title: Liquid discharge device
Inventor: MATSUUMI TAKASHI
IPC: B41J2/01
Filed: 2018-12-17
Abstract: To improve determination accuracy of a discharge state of a nozzle.SOLUTION: A liquid discharge device comprises: a head having a nozzle surface on which nozzles are formed for discharging liquid; and inclined electrodes that can be opposed at an interval in a direction orthogonal to the nozzle surface, and that are inclined relative to the nozzle surface, and have an inclined plane inclining relative to a horizontal plane. Further, the liquid discharge device drives the head so that the liquid is discharged from the nozzles to the inclined plane of the inclined electrodes, and determines a discharge state of the nozzles on the basis of a voltage signal output from the inclined electrodes according to the drive.SELECTED DRAWING: Figure 3
Patent JP-2019042595-A (JP)
Title: Game managing device, game system, method of managing game, and program
Inventor: NISHINO MASATO
IPC: A63F13/812
Filed: 2018-12-25
Abstract: To provide a game that can be repeatedly played by a user without getting tired and gives great fun.SOLUTION: Setting means sets at least one character selected by a user from among a plurality of characters that the user has as a first character for generating an event. Event management means allows an event relating to the first character to occur during a game according to the first character or a combination of a plurality of first characters. By the first character that can be set by the user at will or the combination of a plurality of first characters, a variation of the event occurring during the game is increased.SELECTED DRAWING: Figure 10
Patent JP-2020100755-A (JP)
Title: Method for producing fine fibrous cellulose dispersion
Inventor: WATABE KEIGO
IPC: B01F23/47
Filed: 2018-12-25
Abstract: To provide a method for producing fine fibrous cellulose dispersion, in which an uniformly dispersed fine fibrous cellulose dispersion is produced by carrying out, for a fine fibrous cellulose dispersion of high solid content concentration, the dispersion with a dispersion medium so as not to cause reduction of the fiber length.SOLUTION: The method comprises a dispersion step in which a fine fibrous cellulose dispersion having a solid content concentration of 1 wt.% or more is dispersed together with a dispersion medium using a mixer having a high-speed disperse blade that revolves while rotating and a low-speed blade that scrapes tank wall.SELECTED DRAWING: Figure 1
Patent JP-2019121796-A (JP)
Title: Use of marker component detached for gradually mounting component onto carrier
Inventor: MARTIN PRUEFER
IPC: H05K13/08
Filed: 2018-12-26
Abstract: To improve mounting accuracy onto a carrier larger than a mounting region.SOLUTION: A method of using a marker component, comprises steps of: a) performing a positioning that is a positioning of a carrier to a first place in a mounting machine and that a component in a first section can be mounted by a mounting head ;b) mounting the plurality of marker components to the carrier in an overlapped region by the mounting head ;c) transferring the carrier into a second place so that c1) the component in the second section is detachable by the mounting head, and c2) the second place is selected so as that each marker component in the overlapped region can be optically detected by a camera; d) performing a second optical detection of each marker component in the overlapped region by the camera; and e) performing the mounting of the plurality of components onto the carrier in a mounting position previously defined from the second section, and the mounting that the place of the mounting position is depended on a result of the second optical detection of each marker component mounted.SELECTED DRAWING: Figure 3
Patent JP-2019117196-A (JP)
Title: Measurement error reduction method
Inventor: SHIOE KAZUMA
IPC: C12Q1/26
Filed: 2018-12-26
Abstract: To provide a method and reagents, which prevent reagent contamination in a biochemical test that use a reagent probe and thus reduce a measurement error.SOLUTION: The present invention relates to a method of reducing a measurement error caused by use of oxygen-containing biochemical test reagents with an automatic biochemical analyzer having mechanism configured to dispense different reagents using a single metallic reagent probe, where the method uses at least one type of non-ionic surfactant. In one embodiment, at least one type of non-ionic surfactant selected from a group consisting of polyoxyethylene octylphenyl ether, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monooleate, polyoxyethylene alkyl ether, polyoxyethylene di-styrenated phenyl ether, and polyoxyethylene tribenzyl phenyl ether is used.SELECTED DRAWING: None
Patent JP-2020105295-A (JP)
Title: Viscosity index improver and lubricant composition
Inventor: IMAIZUMI Yohei
IPC: C10M133/16
Filed: 2018-12-26
Abstract: To provide the viscosity index improver that has a high viscosity index, and has a high fluidity at room temperature and is easy to handle when used as a base oil solution.SOLUTION: The viscosity index improver contains a polymer derived from a branched alkyl (meth)acrylate and having a structural unit (A) in which an alkyl group has 3 to 6 carbon atoms, and content of the structural unit (A) is 2 mass% or more to 62 mass% or less based on 100 mass% of the polymer.SELECTED DRAWING: None
Patent JP-2020104747-A (JP)
Title: Control device for vehicle
Inventor: MIYAUCHI SHIGEYUKI
IPC: B60K17/348
Filed: 2018-12-27
Abstract: To provide a control device for a vehicle which can suppress the unnecessary drive of a sub-drive wheel.SOLUTION: Even if a drive force of a main drive wheel exceeds an estimation friction force acquired from an estimation road face μ after a tire slip of the main drive wheel is no longer detected, the estimation road face μ is updated to a high side according to the drive force when the tire slip of the main drive wheel is not detected (T32 to T33).SELECTED DRAWING: Figure 3
Patent JP-2018520325-A (JP)
Title: 常時閉電磁弁
IPC: F16K31/06
Filed: 2016-05-30
Abstract: 磁極コア（２）が定置に、および電機子（３）が軸方向へ変位可能なように中に配置されたバルブスリーブを有する常時閉電磁弁が意図され、電機子（３）と協同作用する閉止部材をバルブシートの中へ押圧するために磁極コア（２）と電機子（３）の間でばね（４）が作用する。本発明によるとこのバルブは、圧縮ばね（４）の初期応力が電機子（３）と磁極コア（２）の間に配置された弾性コンポーネントの変形を惹起し、磁極コア（２）への可動の電機子（３）の突き当たりがこの変形の復元によって緩衝されることを特徴とする。
Patent JP-2018526533-A (JP)
Title: 高い最小降伏限界を有する高強度鋼およびその種の鋼を製造する方法
IPC: C22C38/54
Filed: 2015-07-24
Abstract: 本発明は、１３００ＭＰａの最小降伏限界を有する高強度鋼、この種の鋼の製造方法、およびその使用に関する。
Patent JP-2019509646-A (JP)
Title: ２つの端末が両端末間で接続を確立することを支援するシステム及び方法
IPC: H04W76/10
Filed: 2017-05-10
Abstract: 本開示は、２つの端末が両端末間で接続を確立することを支援するシステム及び方法に関する。本システムは、本方法を実行して、第１の電子信号を第２の端末から受信することであって、当該第１の電子信号は、第２の端末に関連付けられた第１の端末の端末情報を符号化した第１の構造化データを含むことと、第３の端末の識別情報を符号化した第２の構造化データを含む第２の電子信号を受信することと、第３の電子信号を第３の端末に送信することであって、当該第３の電子信号は、第１の端末の端末情報を符号化した第３の構造化データを含むこととを行うことができる。【選択図】図４
Patent JP-2018530644-A (JP)
Title: 官能化された粒子
IPC: C09C1/00
Filed: 2016-08-23
Abstract: 式Ｉのラジカルを表面に含む官能化された金属酸化物粒子であって、その粒子は、金属の酸化物を含み；Ｒ １ は、Ｃ、（ＣＨ ２ ） １−１２ −Ｃ、または（ＣＨ ２ ） １−１２ −Ｏ（Ｏ）Ｃ−Ｃ １ であり；Ｒ ２ は、ＣＲ ４ Ｒ ５ であって、Ｒ ４ およびＲ ５ は、ＨおよびＣ １ −Ｃ １２ アルキルの中から独立して選択され；そして、Ｒ ３ は、Ｈ、ハロ、Ｃ １ −Ｃ １２ アルキル、またはＣ １ −Ｃ １２ ハロアルキルである。その官能化された粒子を生産するためのプロセスであって、そのプロセスによって官能化された粒子を得ることができる。官能化された粒子を含む高分子複合材料を生産するためのプロセスであって、そのプロセスによって高分子複合材料を得ることができる。     【選択図】なし
Patent JP-2018526209-A (JP)
Title: 圧縮ガスのための吸着デバイス
IPC: B01D53/04
Filed: 2016-06-14
Abstract: 処理される圧縮ガスの供給のための入口（３Ａ、３Ｂ）と処理されたガスのための出口（４Ａ、４Ｂ）とを有する容器（２Ａ、２Ｂ、２５）が、吸着デバイス（１）に設けられ、吸着要素（１９Ａ、１９Ｂ、１９）が、上記容器（２Ａ、２Ｂ、２５）に固定され、この吸着要素（１９Ａ、１９Ｂ、１９）が、上記入口（３Ａ、３Ｂ）と上記出口（４Ａ、４Ｂ）の間を処理される圧縮ガスの流れ方向に沿って延びる圧縮ガスのための吸着デバイスであって、上記吸着要素（１９Ａ、１９Ｂ、１９）が、吸着剤を含有するコーティングが少なくとも部分的に設けられたモノリシック支持構造を含むことを特徴とする吸着デバイス。【選択図】図１
Patent JP-2018528857-A (JP)
Title: 化学プロセス強化のための方法及び装置
IPC: C01F17/288
Filed: 2016-09-13
Abstract: 本明細書に開示された実施態様は一般に、同時生成分離プロセスのための方法及び装置に関する。この装置は、支持体、触媒層及び膜層を含む膜モジュールを提供する。触媒層には、ナノサイズの硫黄耐性触媒及び／又は粒子が含まれる。結果として、この装置は、高い反応転化率を維持しながら、水性ガスシフト（ＷＧＳ）反応のための硫黄を含まない及び硫黄を含んだ（サワーガス）環境で作動させることができる。触媒フィルムを形成するための方法も本明細書に開示されている。一実施態様では、ランタニド含有オキシ硫酸塩ナノ触媒を形成する方法が提供されている。【選択図】図４
Patent JP-2018534393-A (JP)
Title: ３ｄ成形可能なシート材料
IPC: D21H11/18
Filed: 2016-10-13
Abstract: 本発明は、３Ｄ成形可能なシート材料、３Ｄ成形物品の調製のための方法、３Ｄ成形可能なシート材料の調製のためおよび３Ｄ成形可能なシート材料の延伸加工性を増大させるためのセルロース材料および少なくとも１種の粒子状無機充填剤材料の使用、３Ｄ成形プロセスにおける３Ｄ成形可能なシート材料の使用ならびにこの使用による３Ｄ成形可能なシート材料を含む３Ｄ成形物品に関する。
Patent JP-2019500917-A (JP)
Title: 生体液よりタンパク質ベースの毒素とカリウムを除去するための多機能性の血液適合性多孔性ポリマービーズ吸着剤
IPC: A61M1/02
Filed: 2016-10-21
Abstract: 本発明は、複数の細孔がある、少なくとも１つのポリマーを含んでなる生体適合性ポリマー系に関し、前記ポリマーは、０．５ｋＤａ未満〜１，０００ｋＤａの広範囲のタンパク質ベースの毒素と、限定されないがカリウムが含まれる正電荷イオンを吸着するように設計されたスルホン酸塩官能基を含んでなる。