baber/WOPTO huggingface dataset:
Patent JP-2021087900-A (JP)
Title: Solid-liquid separation system
Inventor: ISHIDA HIDEKI
IPC: B01D21/24
Filed: 2019-12-02
Abstract: To provide a solid-liquid separation system which can suppress curl-up of sludge.SOLUTION: A solid-liquid separation system 100 includes a final sedimentation basis P, an inflow part 14, an outflow part 15, an inclined plate device 10, a baffle 11 and a measuring instrument 18. The final sedimentation basis P is used in a sewage-treatment plant. The inflow part 14 flows-in treated water to the final sedimentation basis P. The outflow part 15 flows-out the treated water from the sedimentation basis. The inclined plate device 10 has a plurality of inclined plates 20 for sewage, the adjacent inclined plates 20 for sewage are arranged so as to face each other and be parallel with each other, and each of the inclined plates 20 for sewage is inclined so as to be positioned on the side of the inflow part 14 toward the upper part. The baffle 11 is arranged on the side of the inflow part 14 of the inclined plate device 10. The measuring instrument 18 is arranged between a bottom PB of the final sedimentation basis P and the inclined plate device 10, and measures sludge concentration.SELECTED DRAWING: Figure 1
Patent JP-2021089157-A (JP)
Title: Signal processor, measuring device, method for processing signal, and signal processing program
Inventor: ICHIHARA JUN
IPC: G01L9/00
Filed: 2019-12-02
Abstract: To provide a signal processor, a measuring device, a method for processing a signal, and a signal processing program that allow an output of a signal with a higher resolution than that of a DA converter.SOLUTION: The present invention relates to a signal processor 40 for processing digital information obtained from a signal that has measured a physical amount and outputting the digital information to a DA converter 70. The signal processor has a controller 50 for performing processing of changing the least significant bit of the digital information to be sent to the DA converter 70 to one of the least significant bit and the least significant bit +1 and outputting the changed bit to the DA converter 70.SELECTED DRAWING: Figure 2
Patent JP-2021093269-A (JP)
Title: Charged particle radiation device, system, method, and program
Inventor: TAKAHASHI KATSUYUKI
IPC: H01T19/04
Filed: 2019-12-09
Abstract: To provide a charged particle radiation device capable of quickly bringing a charged object close to a target charged state, and the like.SOLUTION: There is provided a charged particle radiation device comprising: a pre-irradiation state detection unit; a learned model; an estimated charged state generation unit; a selection unit; and an irradiation unit. The pre-irradiation state detection unit detects a pre-irradiation charged state of a charged object before irradiated with charged particles. The learned model generates an estimated charged state, which is a charged state of the charged object after irradiation, by controlling charged particles under control parameters on controlled variables used to control the charged state of the charged object and charged particles to be radiated toward the charged object by inputting the control parameters. The estimated charged state generation unit generates a plurality of estimated charged states corresponding to the pre-irradiation charged state and a plurality of control parameters by inputting the pre-irradiation charged state and the plurality of control parameters to the learned model. The selection unit selects an estimated charged state nearest to a target charged state from the plurality of estimated charged states. The irradiation unit controls charged particles on the basis of control parameters corresponding to the selected estimated charged state and irradiates the charged object with the charged particles.SELECTED DRAWING: Figure 9
Patent JP-2021092266-A (JP)
Title: Liquid seal bush
Inventor: HOSODA MAKI
IPC: F16F13/10
Filed: 2019-12-10
Abstract: To easily assemble an inner cylinder to the inside of an intermediate cylinder.SOLUTION: In an intermediate cylinder 13, at an intermediate part 22 positioned on the inner side in an axial direction than both end portions in the axial direction, two through-holes 13a are formed at an interval in a circumferential direction. An elastic body 14 is coupled to an opening peripheral edge portion of a through-hole 13a on an inner peripheral surface of the intermediate part 22 located between the through-holes 13a adjacent to each other in the circumferential direction of the intermediate cylinder 13 and an inner peripheral surface of the intermediate cylinder 13, thereby defining liquid chambers 15 inside the through-holes 13a. An orifice passage 16 is provided between an outer peripheral surface of the intermediate part 22 and an inner peripheral surface of an outer cylinder 11. The intermediate part 22 is equipped with a pair of end parts 35 integrally formed with both end portions in the axial direction in the intermediate cylinder 13 independently, and a coupling member 36 coupling the pair of end parts 35 in the axial direction. On an outer peripheral surface of the coupling member 36, a slip-off preventive projection 45 projecting outward in a diametrical direction is formed.SELECTED DRAWING: Figure 2
Patent JP-2020057613-A (JP)
Title: Light adjustment system and light
Inventor: MIYAKO SHIGEKI
IPC: H05B47/00
Filed: 2019-12-11
Abstract: To provide a light adjustment system that allows a user to easily adjust light emission conditions.SOLUTION: A light adjustment system that controls light emission includes a mobile terminal 1 and a rod-shaped light 200. The mobile terminal 1 includes a reception unit 10 that receives input information from a user, a color adjustment unit 20 that adjusts color element information, and a transmission unit 30 that transmits color element information to the rod-shaped light. The rod-shaped light 200 includes a receiving unit 40 that receives the color element information, a light emission control unit 50 that controls light emission conditions, and a light emitting unit 90.SELECTED DRAWING: Figure 4
Patent JP-2020045500-A (JP)
Title: Multi-component copolymer, rubber composition and tire
Inventor: OISHI SHIGEKI
IPC: C08F210/02
Filed: 2019-12-13
Abstract: To provide a polymer that contributes to improving the durability and weather resistance of a rubber composition and a rubber product such as tire and has low crystallinity.SOLUTION: The present invention provides a multi-component copolymer containing a conjugated diene unit, a non-conjugated olefin unit, and an aromatic vinyl unit, wherein the multi-component copolymer has its main chain only consisting of an acyclic structure, and the content of cis-1,4 bonds in the whole of the conjugated diene unit is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2021094573-A (JP)
Title: Welding structure
Inventor: OKAWA TEPPEI
IPC: B23K31/00
Filed: 2019-12-16
Abstract: To provide a welded structure excellent in brittle crack propagation stop characteristics.SOLUTION: A welding structure 10 has a T joint part in which a joining member 11 is penetration welded to a member 12 to be joined in a state in which an end surface 11c of the joining member 11 abuts on a surface 12a to be joined of the member 12 to be joined. The joining member 11 has a first surface 11a and a second surface 11b, plate thicknesses of the joining member 11 and the member 12 to be joined are 50.0 mm or more, and shapes of first welding metal and second welding metal formed on the first surface 11a and the second surface 11b satisfy predetermined conditions. By using a test plate taken from the member 12 to be joined and having a surface 12c which is and corresponds to the surface 21a to be joined, a test object having first auxiliary running plate welding metal and second auxiliary running plate welding metal whose shapes satisfy a predetermined condition is formed, and a length of a crack to be developed on the test plate is reduced to a predetermined value or less when the test object is subjected to a quality evaluation test.SELECTED DRAWING: Figure 5
Patent JP-2021095307-A (JP)
Title: Anatase-type titanium oxide nanoparticles and method for producing the same, and photoelectric conversion element using anatase-type titanium oxide nanoparticles and method for producing the same
Inventor: MANZEKI KAZUHIRO
IPC: B82Y30/00
Filed: 2019-12-17
Abstract: To provide anatase-type titanium oxide nanoparticles that can be synthesized under low temperature conditions and a method for producing the same, and a photoelectric conversion element using the anatase-type titanium oxide nanoparticles and a method for producing the same.SOLUTION: A method for producing anatase-type titanium oxide nanoparticles, comprising: a step in which a mixed solution obtained by mixing an alkaline aqueous solution containing alcohols with a water-soluble titanium compound is stirred to generate a reaction solution containing colorless and transparent titanium oxo clusters; a step in which the reaction solution containing the titanium oxo clusters is stirred at an internal temperature of 60°C or higher and lower than 100°C to generate a titanium oxide sol solution; and a step in which the titanium dioxide sol solution is subjected to centrifugation to generate anatase titanium dioxide nanoparticles having a particle size of 2 to 10 nm. And, a method for producing a photoelectric conversion element provided with at least a light absorption layer and an electron transport layer between opposing electrodes, comprising a step in which a dispersion obtained by dispersing the anatase titanium dioxide nanoparticles is applied to one of the opposing electrodes and then dried at a temperature of 150°C or lower to form an electron transport layer comprising anatase-type titanium oxide nanoparticles.SELECTED DRAWING: Figure 2
Patent JP-2021100295-A (JP)
Title: Insulation type dc/dc converter and control method of insulation type dc/dc converter
Inventor: SHIBATA SHO
IPC: H02M3/28
Filed: 2019-12-20
Abstract: To shorten discharge time of a capacitor without increasing the size and cost of a device in an insulation type DC/DC converter.SOLUTION: In a control circuit of an insulation type DC/DC converter, switching signals of semiconductor switching elements G1-1 to G1-4 of a first converter part 10 and switching signals of semiconductor switching elements G2-1 to G2-4 of a second converter part 20 are generated so that current flows in primary winding and secondary winding of a transformer TR by repeating powering and regeneration by the first converter part 10 and the second converter part 20 when a first capacitor C1 and a second capacitor C2 discharge.SELECTED DRAWING: Figure 1
Patent JP-2021097796-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-12-20
Abstract: To provide a game machine capable of enhancing fun of a performance.SOLUTION: A game machine executes a commence-time operation performance for operating a performance pattern in a predetermined mode in response to a variation start of a special pattern, and executes a variation display performance for speedily varying the performance pattern after the commence-time operation performance. After the variation display performance of the performance pattern and before stopping the performance pattern, a pre-stop operation performance for operating the performance pattern in a predetermined operation mode is executed. After the pre-stop operation performance, the performance pattern is stopped temporarily and then is stopped genuinely. During the pre-stop operation performance of the performance pattern, variation display of a small pattern is under execution.SELECTED DRAWING: Figure 48
Patent JP-2021099072-A (JP)
Title: Igniter
Inventor: YASUNAGA MASATOSHI
IPC: F02P3/055
Filed: 2019-12-23
Abstract: To provide a technology that can inhibit temperature rise during an operation of a power element.SOLUTION: An igniter 104 controls electric current flowing through a coil unit which supplies high voltage to an ignition plug for an internal combustion engine. The ignitor 104 has an exothermic power element 71, a metallic block 72, a lead frame 75, and a control unit. The lead frame 75 electrically connects the metallic block 72 with the coil unit. The control unit controls an operation of the power element 71. Further, the power element 71 is directly soldered to the metallic block 72 on its one surface and is electrically connected to the control unit on the other surface. The structure allows heat generated during the operation of the power element 71 to be instantly conducted to the metallic block 72 in a smooth manner. As a result, temperature rise of the power element 71 is inhibited.SELECTED DRAWING: Figure 4
Patent JP-2021099289-A (JP)
Title: Communication device for vehicle
Inventor: SAITO TAKASHI
IPC: G01S5/04
Filed: 2019-12-23
Abstract: To provide a communication device for a vehicle capable of expanding an area for specifying a position of a portable device.SOLUTION: An on-vehicle trigger radio device 1 transmits a trigger signal for starting UWB communication, and a portable trigger radio device 4 receives the trigger signal. When the portable trigger radio device 4 receives the trigger signal, a portable UWB radio device 5 transmits a UWB radio wave. On-vehicle UWB radio devices 2 are installed on a vehicle 6 by three of more units and receive the UWB radio wave. Control units 3 and 21 calculate a first radio wave coming direction from a time difference ΔT1 obtained by differentiating radio wave arriving time points of the plurality of on-vehicle UWB radio devices 2 in a prescribed combination. The control units 3 and 21 calculate a second radio wave coming direction from a time difference ΔT2 obtained by differentiating radio wave arriving time points of the plurality of on-vehicle UWB radio devices 2 in another combination. Further, the control units 3 and 21 specify the position of a portable device 8 on the basis of the cross point of the first radio wave coming direction and the second radio wave coming direction.SELECTED DRAWING: Figure 1
Patent JP-2021101229-A (JP)
Title: Panel manufacturing device and panel manufacturing method
Inventor: HOSONO YUTO
IPC: G02F1/1339
Filed: 2019-12-24
Abstract: To provide a panel manufacturing device that can manufacture, at a low cost, a panel with a small variation in the gap between substrates even when a flexible substrate is used for the panel.SOLUTION: A panel manufacturing device has: a pair of stages; a plate-like support; a stage moving device that relatively moves the pair of stages in an approaching direction and a separation direction; a support attachment and detachment device that attaches and detaches the support to and from one of the stages; a substrate attachment and detachment device that attaches and detaches one of substrates to and from the support; a vacuum chamber that can switch the air pressure between the stages between the atmospheric pressure and the negative pressure; and a control unit that controls the stage moving device, support attachment and detachment device, substrate attachment and detachment device, and vacuum chamber. The control unit causes to execute a lamination step of, in a state where the air pressure between the stages is switched to the negative pressure, laminating one of the substrates adhered to one of the stages with the support therebetween and the other of the substrates supported by the other of the stages with an adhesive therebetween, and a pressure step of separating one of the stages from the support and applying the atmospheric pressure to one of the substrates through the support to apply pressure to the pair of substrates.SELECTED DRAWING: Figure 7
Patent JP-2021103911-A (JP)
Title: Electric connection box
Inventor: OKAMOTO NORIKO
IPC: H01H85/147
Filed: 2019-12-24
Abstract: To provide an electric connection box capable of efficiently preventing a temperature rise of a substrate which may occur during operation.SOLUTION: The present invention relates to an electric connection box 100 accommodating, in a case 30, a substrate 21 on which a fuse element 10 including terminals 12a and 12b is mounted. The terminals 12a and 12b of the fuse element 10 are inserted from one surface side of the substrate 21 into a through hole 211 penetrating the substrate 21 in a thickness direction so as to protrude from the other surface side, and protruding tips of the terminals 12a and 12b are abutted with the case member 30.SELECTED DRAWING: Figure 5
Patent JP-2021103212-A (JP)
Title: Ink composition, laminate formed by using ink composition, optical wavelength conversion layer, optical wavelength conversion member and color filter
Inventor: FUKUCHI YOSHIHISA
IPC: C09D11/38
Filed: 2019-12-25
Abstract: To provide an ink composition which can perform printing without impairing the fluorescent characteristics of quantum dots, especially perform printing in an ink jet method and has the low viscosity, a laminate which is formed from the composition and is excellent in the wavelength conversion efficiency, an optical wavelength conversion layer, an optical wavelength conversion member and a color filter.SOLUTION: The above-mentioned problem is solved by an ink composition comprising: (A) quantum dot; (B) a polymerizable compound including α-allyloxymethyl acrylic acid alkyl; and (C) a photoinitiator, a laminate which is formed from the composition and excellent in the wavelength conversion efficiency, an optical wavelength conversion layer, an optical wavelength conversion member and a color filter.SELECTED DRAWING: None
Patent JP-2021103870-A (JP)
Title: Secret key sharing method and system
Inventor: ENDO HIROYUKI
IPC: H04B10/112
Filed: 2019-12-25
Abstract: To prevent performance deterioration due to atmospheric turbulence and a weather condition and furthermore to improve the transmission performance of secret communication in sharing a secret key in optical space communication.SOLUTION: A transmitter 2 superimposes a random number bit string on a laser beam and transmits the laser beam, a receiver 4 that has received the laser beam demolishes the random number bit string superposed on the laser beam, determines an exclusion target bit from the demodulated random number bit string on the basis of the time-series tendency in the reception intensity of the laser beam, excludes the exclusion target bit determined by the receiver 4 from the demodulated random number bit string, transmits exclusion target bit information regarding the exclusion target bit to the transmitter 2, the transmitter 2 excludes the exclusion target bit from the random number bit string on the basis of the exclusion target bit information received from the receiver 4, and a private key for sharing is generated by performing key distillation between the transmitter 2 and the receiver 4.SELECTED DRAWING: Figure 4
Patent JP-2020044430-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To increase interest of a game.SOLUTION: In a game machine capable of displaying a holding image and changing the holding image to another holding image on the basis of expectation for a winning, corresponding to a display position of the holding image, a holding corresponding image that makes it easy to recognize the display position of the holding image can be displayed, and a holding corresponding image changing performance for changing the holding corresponding image to another holding corresponding image can be executed, based on the expectation for the winning. The holding corresponding image is a base image displayed in the lower part of the holding image.SELECTED DRAWING: Figure 147
Patent JP-2020072693-A (JP)
Title: Compositions and method vectors for inducing enhanced immune response using poxvirus vectors
Inventor: JUERGEN HAUSMANN
IPC: C12N7/04
Filed: 2019-12-26
Abstract: To provide recombinant poxviruses comprising heterologous or native nucleic acids specifying excess double-stranded RNA (dsRNA) early in infection.SOLUTION: Recombinant poxviruses comprising heterologous or native nucleic acids specifying excess double-stranded RNA (dsRNA) early in infection, may comprise heterologous nucleic acids encoding one or more costimulatory molecules and/or heterologous nucleic acids encoding one or more infectious disease-associated antigens or tumor-associated antigens. The recombinant poxviruses provided herein enhance innate and adaptive immune activation in subjects compared with identical recombinant poxviruses lacking heterologous or native transcription units specifying excess early dsRNA.SELECTED DRAWING: Figure 13
Patent JP-2020058843-A (JP)
Title: Devices and methods for forming fistula
Inventor: THOMAS D PATE
IPC: A61B18/14
Filed: 2019-12-26
Abstract: To provide devices and methods for forming a fistula.SOLUTION: Described here are devices, systems and methods for forming a fistula between two blood vessels. The systems may comprise a first catheter 1504 including a housing and an electrode 1506 having a proximal end and a distal end. The proximal end is fixed to the housing and the distal end is longitudinally slidable within the housing. In one embodiment, the housing comprises an opening, and the electrode 1506 comprises an intermediate portion between the proximal end and the distal end, where the intermediate portion extends into and out of the opening. In one embodiment, the electrode 1506 comprises a leaf spring.SELECTED DRAWING: Figure 15
Patent JP-2019524506-A (JP)
Title: 積層造形用に形状の細部を精密化する方法
IPC: B29C64/20
Filed: 2017-07-17
Abstract: 本開示は一般に、部品（１３０）のコンピュータ支援設計（ＣＡＤ）モデルを使用して部品の層表現を開発する、積層造形（ＡＭ）方法に関する。本方法は、積層造形装置（１２００）の構築層厚さ（１２２６）を決定するステップと、モデル内の部品の形状（６２０）を識別するステップと、形状が、構築層厚さに基づいて、ｚ軸に沿って位置合わせされていないことを判定するステップと、形状がｚ軸に沿って位置合わせされるように、形状オフセット（８２０）によって、ｚ軸に沿って、モデル内の形状を移動させるステップとを含む。【選択図】図１０
Patent JP-2019526774-A (JP)
Title: 生鮮品のフルフィルメントのための可搬型環境制御式ユニット
IPC: F25D11/00
Filed: 2017-08-24
Abstract: 少なくとも１つの冷蔵装置（３５）を含むシステムであって、冷蔵装置（３５）が、電池（１７８）、少なくとも１つのコンピューティングデバイス（１１５）との通信のためのネットワークインタフェース（１７５）、及び少なくとも１つの冷蔵装置に電気的に連結すること、及び第１の位置から第２の位置に少なくとも１つの冷蔵装置を輸送することのうちの少なくとも１つを実行できる移動式駆動ユニット（１０）を受け入れるように構成された少なくとも１つの冷蔵装置の基部の開口部（４０）とを含む、システム。【選択図】図１
Patent JP-2019528707-A (JP)
Title: 脂肪ベースの風味濃縮物の加工方法
IPC: A23L27/20
Filed: 2017-09-12
Abstract: 本発明は、（ｉ）４０〜７５％（ｗ／ｗ）の範囲の油脂性ベースを用意し、更に、少なくとも１つの追加のポリオール、少なくとも１つの追加のアミノ化合物、少なくとも乳成分、及び少なくとも粒状加工助剤を含む風味前駆体組成物を用意するステップであって、乳成分と粒状加工助剤との比率は、１：１〜４：１（ｗ／ｗとして測定）である、ステップと、（ｉｉ）粒状加工助剤が油脂性ベース中に懸濁された風味前駆体組成物の連続的な熱加工を行い、脂肪ベース風味濃縮物を生成するステップであって、加熱ステップは０〜５％の範囲で水が添加されている低含水量の連続油相で行われる、ステップと、（ｉｉｉ）脂肪ベース風味濃縮物を冷却するステップと、を含む、脂肪ベース風味濃縮物の調製方法に関する。【選択図】 図２
Patent JP-2019532805-A (JP)
Title: マイクロドロップを処理するためのマイクロ流体方法
IPC: G01N37/00
Filed: 2017-09-29
Abstract: 第１の捕捉ゾーン（１５）および第２の捕捉ゾーン（１８）を有するキャピラリトラップを備えるマイクロ流体システムにおいて少なくとも１つの第１のマイクロドロップ（２０）および少なくとも１つの第２のマイクロドロップ（２５）を取り扱う方法であって、該方法は、（ｉ）第１の捕捉ゾーン（１５）に第１のマイクロドロップ（２０）を捕捉するステップと、（ｉｉ）第２の捕捉ゾーン（１８）に第２のマイクロドロップ（２５）を捕捉するステップとからなるステップを含み、第１および第２の捕捉ゾーンは、第１および第２のマイクロドロップ（２０；２５）が互いに接触するように配置され、第１および第２の捕捉ゾーン（１５；１８）は、前記マイクロドロップ（２０）の１つに作用する捕捉力が異なるように適合される。
Patent JP-2020500456-A (JP)
Title: ビーム対応の様々なレベルのためのビーム管理
IPC: H04B7/06
Filed: 2017-10-09
Abstract: ワイヤレス通信のための技法について説明する。1つの方法は、第1のワイヤレスノードの送信ビームおよび第2のワイヤレスノードの受信ビームを含む第1のビームペアを決定するために第1のビーム掃引手順を実行するステップと、第1のワイヤレスノードおよび第2のワイヤレスノードの一方または両方における対応のレベルを識別するステップであって、対応のレベルは、それぞれのワイヤレスノードの送信ビームと受信ビームとの間のものである、ステップと、対応のレベルに基づいて、第2のワイヤレスノードの送信ビームおよび第1のワイヤレスノードの受信ビームを含む第2のビームペアを決定する際に実行されるべき第2のビーム掃引手順の範囲を決定するステップとを含む。
Patent JP-2019536524-A (JP)
Title: 接続可能なインプラントの挿入のためのドライバおよびセット
IPC: A61F2/954
Filed: 2017-10-27
Abstract: 本発明は、分岐部を含む導管にインプラントを挿入し接続するためのドライバセットに関する。主ドライバは、無外傷性先端部及び軸方向穴を備えた内部シースと、外部シースと、内部及び外部シース間に配された主インプラントとを有する。前記外部シースは、その長さの一部に沿った溝を備え、前記内部シースは、前記溝に面する横穴を有し、前記主インプラントは前記横穴と整合した窓を有し、前記主ドライバは引き抜き可能な相補シースを有し、その第１の端部は前記横穴、窓、及び溝を通過する。二次ドライバは、二次軸方向穴を有する無外傷性先端部を備えた二次内部シースと、二次外部シースと、二次内部及び外部シース間に配された二次インプラントと、前記主ドライバをガイドするために軸方向穴に挿着される主ガイドと、前記主ドライバを配置するため及び／又は前記二次ドライバをガイドするために前記相補シースに挿着される二次ガイドとを有する。【選択図】 図２