baber/WOPTO huggingface dataset:
Patent JP-2020515745-A (JP)
Title: 石油製品による砂の固結
IPC: C09K8/565
Filed: 2018-03-26
Abstract: 地下層中の砂を固結するプロセスは、固結材料を生成するために石油製品の粘度を低下させるステップと、前記固結材料を前記地下層に提供するステップと、前記地下層に固結領域を生じさせるために前記地下層の砂を前記固結材料で固結するステップとを含む。
Patent JP-2020517247-A (JP)
Title: Ｔリンパ球ゲノム操作のためのプラットフォームおよびそのインビボハイスループットスクリーニング法
IPC: C12N5/10
Filed: 2018-04-17
Abstract: 本発明は、インビボでのT細胞ゲノム編集およびスクリーニングのための組成物および方法を含む。ある種の局面において、本発明は、ゲノムスケール突然変異誘発のためのsgRNAライブラリを含む。
Patent JP-2020517990-A (JP)
Title: 平面光波回路の光学スプリッタ／ミキサ
IPC: G02B6/125
Filed: 2018-04-16
Abstract: 平面導波路接合部は、入力導波路セクションと出力導波路セクションとを接続する波状遷移セクションで説明してあり、ここで波状遷移部は、入力導波路と出力導波路をマッチングさせて光信号を効率的に遷移させる交互配置セグメントを有する。この平面導波路接合部を使用して、効率的な光学スプリッタ、ミキサ、又はタップを形成することができる。
Patent JP-2020517900-A (JP)
Title: 波板接合部が改良された熱交換器、空気分離装置の関連設備、及びそのような熱交換器の製造方法
IPC: F28D9/02
Filed: 2018-04-12
Abstract: 本発明は、熱産生流体との交換によりクーラント流体を気化させるための熱交換器（２）に関し、前記熱交換器（２）は、それらの間に、クーラント流体の、又は熱産生流体が流れるのに適した複数の通路（１７、１９）が画定される複数の平行なプレート（４）と、２つの連続するプレート（４）間に、同じ通路（１７）内に複数の流路（１４、３４）を画定するように延びる第一の波板（１）と第二の波板（３）であって、２つの隣接する縁部（１０、３０）を含む前記第一及び第二の波板（１、３）と、一方の縁部から他方（１０、３０）に延びて、波板（１、３）を相互に接続する少なくとも１つの組立部材（１３）と、を含む。本発明によれば、組立部材（１３）は、一方で、第一の波板（１）のある流路（１４）の少なくとも一部と、他方で、第二の波板（３）のある流路（３４）の少なくとも一部と、強制的に係合する。【選択図】図４Ａ
Patent JP-2020521097-A (JP)
Title: 地域エネルギー分配システム、ならびに機械的仕事を提供し、かつ地域熱エネルギー回路の熱伝達流体を加熱する方法
IPC: F24D18/00
Filed: 2018-04-26
Abstract: 第１および第２の回路を含む地熱発電所（５０）を含む地域エネルギー分配システムが開示される。第１の回路は、地熱熱源（１０）から地熱で加熱された水の流入流のための供給導管（１１）と、地熱で加熱された水の流入流から熱を交換して地熱発電所（５０）の第２の回路の作動媒体を過熱するように構成された熱交換器（５２ａ、５２ｂ、５２ｃ）を含むボイラー（５１）と、ボイラー（５１）から地熱熱源（１０）への冷却水の戻り流のための戻り導管（１２）と、を含む。第２の回路は、第２の回路の作動媒体を過熱するように構成されたボイラー（５１）と、過熱された作動媒体を膨張させ、膨張を機械的仕事に変換するように構成された膨張器（５３）と、膨張した作動媒体を液相に変換し、地域熱エネルギー回路（２０）の熱伝達流体を加熱するように構成された凝縮器（５５）と、を含む。地域熱エネルギー回路（２０）は、複数の局所加熱システム（２００；２５０）を含み、各システム（２００；２５０）は、建物（４０）に温水および／または快適暖房を提供するように構成される。凝縮器（５５）は、地域供給導管（２２）の熱伝達流体を５〜３０℃の温度に加熱するように構成される。また、機械的仕事を提供し、地域熱エネルギー回路（２０）の熱伝達流体を加熱する方法が開示される。
Patent JP-2020520364-A (JP)
Title: 遠心ろ過による１，４−ビス（４−フェノキシベンゾイル）ベンゼンの精製
IPC: C07C45/46
Filed: 2018-05-17
Abstract: 本発明は、１，４−ビス（４−フェノキシベンゾイル）ベンゼンの製造方法であって：反応溶媒中、ルイス酸の存在下で、塩化テレフタロイルをジフェニルエーテルと反応させ、１，４−ビス（４−フェノキシベンゾイル）ベンゼン−ルイス酸複合体を含む生成混合物を得る工程；−生成混合物をプロトン性溶媒と接触させ、ルイス酸を含有する第一相、及び１，４−ビス（４−フェノキシベンゾイル）ベンゼンを含有する第二相を得る工程；少なくとも第二相を、遠心ろ過による固体／液体分離工程に供し、固体１，４−ビス（４−フェノキシベンゾイル）ベンゼンを回収する工程を含む、方法に関する。
Patent JP-2020522843-A (JP)
Title: 電気コネクタの端子位置保証装置
IPC: H01R13/64
Filed: 2018-09-28
Abstract: 電気コネクタのハウジング内に嵌まる、概して「Ｃ字形」設計の端子位置保証（ＴＰＡ）装置は、側部及び棚状部を含む２つのアームと、背部とを有する。ＴＰＡのアームは、ハウジングの破損が制限されるように撓む。各棚状部の内向面は、先細りの形状を有する。使用される対応するハウジングは、ＴＰＡと同様の形状のＣ字形開口を有する。ＴＰＡは、ＴＰＡ装置をハウジング内のプリセット位置及び完全ロック位置へ挿入でき、これが排出されないように、ハウジングに係合するストッパ部材を有する。完全ロック位置において、ＴＰＡは、ハウジングの開口内に完全に収まる。ＴＰＡは、使用中のハウジングに付随する異音を低減する関連パッドも有する。
Patent JP-2020522814-A (JP)
Title: オンライン分析処理を行うためのデータ処理方法及び装置
IPC: G06F17/18
Filed: 2018-10-31
Abstract: 本発明は、オンライン分析処理を行うためのデータ処理方法及び装置を開示し、データ処理の技術分野に属する。当該方法は、選定されたパーティションフィールドによって、オンライン分析処理システムにおける増分データに対してパーティション分割を行って、複数の増分データパーティションを取得するステップと、パーティションフィールドによって、オンライン分析処理システムにおける既存データに対してパーティション分割を行って、複数の既存データパーティションを取得するステップと、同一のパーティションラベルを有する前記増分データパーティションにおけるデータと前記既存データパーティションにおけるデータを集計するステップと、を含む。本発明の実施例は、データ量が膨大な業務データが頻繁に変化する場合においてデータを速やかに集計して、データ集計にかかる不必要な計算量の削減を実現する。
Patent JP-2020078868-A (JP)
Title: Printed chemical mechanical polishing pad having abrasive materials therein
Inventor: KASIRAMAN KRISHNAN
IPC: B33Y10/00
Filed: 2020-01-14
Abstract: To provide a method of fabricating a polishing pad embedded with various abrasive particles.SOLUTION: A method of fabricating a polishing layer of a polishing pad includes a step of determining a desired distribution of particles to be embedded within a polymer matrix of the polishing layer. A plurality of layers of the polymer matrix is successively deposited with a 3D printer, each layer of the plurality of layers of polymer matrix being deposited by ejecting a polymer matrix precursor from a nozzle. A plurality of layers of the particles is successively deposited according to the desired distribution with the 3D printer. The polymer matrix precursor is solidified into a polymer matrix having the particles embedded in the desired distribution.SELECTED DRAWING: Figure 3B
Patent JP-2021024552-A (JP)
Title: Gift shift lever device for vehicle
Inventor: JEONG WON JIN
IPC: B60K20/02
Filed: 2020-01-15
Abstract: To provide a gift shift lever device for a vehicle for causing an operation direction of a shift knob coincide with an operation direction of a shift cable by moving a rotary center point of the shift knob upward to reduce the height of the shift knob and an operation stroke of the shift knob exposed in a console.SOLUTION: According to the present invention, a gear shift lever device for a vehicle includes: a shift lever to which a shift knob is connected, which is installed in a lever body in a rotatable manner and in which a rotary center point is located at an upper part; and an engaging lever installed so as to rotate together in conjunction with the shift lever by the lever body to cause the operation direction of the shift lever to coincide with the operation direction of the shift cable by connecting the shift cable and rotating the shift cable in an opposite direction of the shift lever when rotating.SELECTED DRAWING: Figure 1
Patent JP-2021109047-A (JP)
Title: Article acceptance system
Inventor: ASAI YASUO
IPC: A47G29/124
Filed: 2020-01-15
Abstract: To provide an article acceptance system that improves convenience for a deliverer and a receiver when an acceptance box installed in such as a multiple dwelling house and an office building is used for article delivery.SOLUTION: An article acceptance system includes: a storage box for storing an article; a detector for detecting that an article is stored in the storage box; first information acquisition means for acquiring first information relating to the article; detection means for detecting that the article is stored in the storage box; and first notification means for notifying a receiver that the article is stored therein.SELECTED DRAWING: Figure 8
Patent JP-2021119098-A (JP)
Title: Wire rope hooking number switching device
Inventor: ADACHI JUNYA
IPC: B66C13/00
Filed: 2020-01-30
Abstract: To provide a wire rope hooking number switching device for a crane that can easily and quickly switch the hooking number of a wire rope while reducing the complexity of a structure.SOLUTION: A wire rope hooking number switching device 5 for switching the hooking number of a wire rope of a crane 11, comprises a top support 19, a hook block 20, a plurality of sheave units 21, and a connecting mechanism 10. The top support 19 is provided at an end 34 of a boom device 14 and has a plurality of top sheaves 221, 222, 223 on which a wire rope 18 is hooked around. The hook block 20 has a hook 24 for hanging loads. Each sheave unit 21 has sheaves 251, 252, 253 on which the wire rope 18 is hooked around. The connecting mechanism 10 connects at least one sheave unit 21 of the plurality of sheave units 21 to the hook block 20, and connects the remaining sheave unit 21 to the top support 19.SELECTED DRAWING: Figure 13
Patent JP-2021121258-A (JP)
Title: Curtain member
Inventor: KODAMA SATOSHI
IPC: A47H1/04
Filed: 2020-01-31
Abstract: To provide a curtain member which reduces a width of a curtain member in a thickness direction, and firmly holds a curtain so that the curtain is not pushed into a tent by wind.SOLUTION: In an opening of a tent, a curtain member 100 for attaching a curtain. The curtain member comprises: a curtain core 110 for holding a curtain K and extending in a vertical direction; a long sized first rail member 120 and a second rail member 130 capable of sliding the curtain core in a horizontal direction; and a rail fixing member 140 which is fixed to a skeleton part in the surrounding of an opening M of the tent, and to which the first rail member and the second rail member are attached. On an upper end side of the curtain core, a first coupling member 160 coupled to the first rail member so as to freely slide is provided, and on a part separated downward from the upper end of the curtain core, a second coupling member 170 coupled to the second rail member so as to freely slide is provided.SELECTED DRAWING: Figure 2
Patent JP-2021123897-A (JP)
Title: Floor concrete mirror finishing device and mirror finishing method
Inventor: SUZUKI YOSHIYUKI
IPC: E04G21/10
Filed: 2020-02-03
Abstract: To quantitatively determine an appropriate completion timing of a trowel pressing work to improve quality of a mirror finishing work, in the mirror finishing work of a floor concrete.SOLUTION: In a mirror finishing device 10 having a trowel pressing mechanism 21 on the bottom surface for a mirror finishing work of a concrete floor surface 1, a hyperspectral camera 30 images a state of the floor surface 1 before and after the mirror finishing work of the floor surface 1 by the trowel pressing mechanism 21. A completion timing of the mirror finishing work is determined from a difference in acquired reflection intensity of the floor surface 1 before and after the trowel pressing work.SELECTED DRAWING: Figure 2
Patent JP-2021125604-A (JP)
Title: Package for optical receiver module
Inventor: OMORI HIROYASU
IPC: H01L23/02
Filed: 2020-02-06
Abstract: To reduce immersion of an electromagnetic noise into an optical receiver module via a feedthrough.SOLUTION: A package comprises: a conductive housing that includes a first side wall having an introduction port introducing an optical signal along an optical axis direction, a second side wall opposite to the first side wall in the optical axis direction, and an inner space that is defined by the first side wall and the second side wall and houses a light receiving element converting the optical signal into a high frequency signal; a feedthrough penetrating the second side wall; a plurality of electric wirings that are provided on a first surface of the feedthrough, and arranged along the second side wall; an electric wiring that is provided on a second wall, is electrically connected to a second electric wiring, and transmits the high frequency signal transmitted by the second electric wiring; a ground wiring that is provided on at least one of the first surface and the second surface; and a plurality of first conductive pads that are provided on a third surface between the first surface and the second surface, and is arranged along the first surface and the second side wall with a constant interval interposed therebetween. The plurality of first conductive pads are electrically connected to the ground wiring.SELECTED DRAWING: Figure 3
Patent JP-2021126918-A (JP)
Title: Vehicle occupant restraint structure
Inventor: WATANABE JUMPEI
IPC: B60R22/20
Filed: 2020-02-10
Abstract: To provide a vehicle occupant restraint structure capable of restraining an occupant seated on a vehicle seat while ensuring the flexibility to lay out a position of the vehicle seat.SOLUTION: A partition portion 76 that partitions a vehicle cabin 14 in a front-rear direction is disposed on a vehicle rear side with respect to a seat 70. A part of a restraint device 74 is attached to the partition portion 76, and a webbing 110 of the restraint device 74 is withdrawn from the partition portion 76 side.SELECTED DRAWING: Figure 1
Patent JP-2021131948-A (JP)
Title: Fuel battery power generation system
Inventor: KAWABATA YASUHARU
IPC: H01M8/04
Filed: 2020-02-18
Abstract: To provide a fuel battery power generation system capable of effectively utilizing steam generated in the system.SOLUTION: A fuel battery power generation system 10A comprises: a fuel battery cell stack 12 in which power is generated by fuel gas including hydrocarbon and supplied to a fuel electrode 12A and oxidant gas including oxygen and supplied to an air electrode 12B and fuel electrode off-gas is sent from the fuel electrode 12A; a fuel electrode off-gas flow channel 22A which is supplied with the fuel electrode off-gas exhausted from the fuel electrode 12A; an air electrode off-gas flow channel 24A which is supplied with air electrode off-gas exhausted from the air electrode 12B; a combustor 20 with hydrogen permeable film 23 which separates the fuel electrode off-gas flow channel 22A and the air electrode off-gas flow channel 24A from each other and permeates hydrogen supplied to the fuel electrode off-gas flow channel 22A to the air electrode off-gas flow channel 24A; and an ejector 70 mixing a part of combustor off-gas passing through the fuel electrode off-gas flow channel 22A into the fuel gas.SELECTED DRAWING: Figure 1
Patent JP-2021131453-A (JP)
Title: Imaging lens, camera, and portable information terminal device
Inventor: OHASHI KAZUYASU
IPC: G02B13/00
Filed: 2020-02-19
Abstract: To provide a novel, high-performance imaging lens which is suitable for semi-wide-angle, compact digital cameras.SOLUTION: An imaging lens provided herein comprises a positive first lens group I, an aperture stop S, and a positive second lens group II arranged in order from the object side to the image side, and has just two air lenses ALI, ALII having negative power in the entire system. The two air lenses ALI, ALII with negative power are both biconvex, one belonging to the first lens group I and the other belonging to the second lens group II. A lens LI1 located on the most object side in the first lens group I is a positive lens.SELECTED DRAWING: Figure 1
Patent JP-2021135061-A (JP)
Title: Three-dimensional information estimation system, three-dimensional information estimation method, and computer-executable program
Inventor: HOSHI MASAHIRO
IPC: G01S13/86
Filed: 2020-02-21
Abstract: To estimate three-dimensional information of a structure with a low-cost structure.SOLUTION: A three-dimensional information estimation system includes: a radar that transmits a radar wave to surroundings and receives a reflection wave reflected by an object to acquire a radar signal; a camera that images the surroundings and acquires image information; contour information extraction means for extracting contour information of the image information output from the camera; target detection means for searching a maximum intensity point in each direction for the radar signal output from the radar and detecting nearest neighbor reflection point on the image information output from the camera; distance information giving means for giving distance information of the nearest neighbor reflection point in each direction to the contour information of the image information in the same direction; height information giving means for giving height information to the contour information of the image information; and three-dimensional information estimation means for estimating three-dimensional information according to the contour information, the distance information, and the height information.SELECTED DRAWING: Figure 1
Patent JP-2021136536-A (JP)
Title: Taper slot antenna with wide structure
Inventor: KURAMOTO AKIO
IPC: H01Q13/10
Filed: 2020-02-26
Abstract: To provide a taper slot antenna with a wide structure, having a directive characteristic with a wide beam width and a wide range characteristic with less frequency change in a high frequency, and capable of reducing a cost.SOLUTION: A taper slot antenna 10 according to the present disclosure, comprises: a near C-character shaped center conductor 19; a near triangle shaped first taper conductor 11 in view of a vertical direction to the center conductor 19, which is extended from a first part 191, includes a first side face 11S1 in a direction crossing an extension direction, includes a second side face 11S2 in a direction opposite to the crossing direction; and a near triangle shaped second taper conductor 12 in view of the vertical direction, which is extended from the second part 192. A distance between a tip P11f1 at a top where the first taper conductor 11 is extended and a tip P12f1 at a top where the second taper conductor 12 is extended is longer than a distance between an end P11n near a slit St of the first taper conductor 11 and an end P12n near the slit St of the second taper conductor 12.SELECTED DRAWING: Figure 1B
Patent JP-2020078628-A (JP)
Title: Marking device, marker delivery device, and method of deploying marker
Inventor: RAMON ALBERTO RAMOS
IPC: A61B10/02
Filed: 2020-02-26
Abstract: To provide a marking device, a marker delivery device, and a method of deploying a marker.SOLUTION: A tissue marking device comprises: (a) a cannula including a distal end and a side opening disposed proximal to the distal end; (b) a rod extending within the cannula and defining a flexible deployment portion configured to transition from a pre-operative state to an actuated state; and (c) a biopsy site marker which is ejected through the side opening by the configuration in which the rod causes the flexible deployment portion to transition to the actuated state.SELECTED DRAWING: Figure 22
Patent JP-2021135175-A (JP)
Title: Play list preparation device, play list preparation system, and play list preparation method
Inventor: UEMURA HIROMU
IPC: G08G1/0969
Filed: 2020-02-27
Abstract: To provide a play list preparation device that prepares a play list for reproducing contents suitable for a situation of a vehicle in a traveling route of the vehicle in an appropriate order.SOLUTION: A play list preparation device includes a route calculation unit, a situation information acquisition unit, and a play list preparation unit. The route calculation unit is configured to calculate a section on which a vehicle is going to travel within a reproduction time of a first content out of routes on which the vehicle is going to travel. The situation information acquisition unit is configured to acquire a situation of the vehicle in the section. The play list preparation unit is configured to acquire information on a second content selected by a content selection device on the basis of a database in which a plurality of contents are mutually associated with a plurality of situations of the vehicle suitable for the plurality of contents being reproduced respectively, and the situation of the vehicle in the section. The play list preparation unit is configured to prepare a play list including the second content.SELECTED DRAWING: Figure 1
Patent JP-2021135812-A (JP)
Title: Model update device, method, and program
Inventor: ABE YASUAKI
IPC: G06N20/00
Filed: 2020-02-27
Abstract: To update a model to effectively improve the inference accuracy of the model.SOLUTION: An acquisition unit 11 acquires an explanatory variable to be input to a model 37 that outputs a response variable to the explanatory variable. A specification unit 12 associates areas obtained by dividing an explanatory variable space with the frequency at which the explanatory variable included in each of the areas is acquired by the acquisition unit 11, and specifies an area to which an explanatory variable included in learning data used for learning of the model 37 belongs, the area in which the frequency of the explanatory variable acquired by the acquisition unit 11 is equal to or less than a predetermined value. An update unit updates the model 37 to forget learning data including the explanatory variable belonging to the area specified by the specification unit 12.SELECTED DRAWING: Figure 3
Patent JP-2020145674-A (JP)
Title: Display apparatus
Inventor: LEE SUNGTAE
IPC: H04R1/02
Filed: 2020-02-27
Abstract: To provide a display apparatus including a sound generating module having a new structure, which can prevent exposure of the sound generating module to improve a rear outline design of the display apparatus.SOLUTION: A display apparatus includes a display module 100 including a display panel configured to display an image, a rear cover 300 disposed on a rear surface of the display module, and a sound generating module 500 disposed at the rear cover and configured to vibrate the display module to generate sound, and a rear surface of the sound generating module 500 is covered by the rear cover 300.SELECTED DRAWING: Figure 2
Patent JP-2021132627-A (JP)
Title: Manufacturing method of soy bean lactic acid bacterium fermentation food
Inventor: INUKAI TAKAHIRO
IPC: A23L11/00
Filed: 2020-02-28
Abstract: To make it possible to increase production by using limited apparatus, by manufacturing fermented food of soy bean lactic acid bacteria in a shorter time, and furthermore, diversification of fermented foods of soybean lactic acid bacteria including soy bean milk yogurt, that is, without limiting to soy bean milk yogurt, various kinds of forms of food and drink such as soybean milk yogurt beverage, soy bean cream cheese or the like are looked for to obtain the fermented foods of soybean lactic acid bacteria having smooth and good mouthfeel never experienced.SOLUTION: A method for manufacturing a fermented food of soybean lactic acid bacteria by performing the steps A1 and A2 below in order. Step A1: process in which lactic acid bacteria is added to soy bean raw material to ferment until a decrease width of the pH value per 1 hour to be 0.4, A2 step: process in which acid is added to the soybean raw material obtained in the first step to make the pH 4.3 to 4.7.SELECTED DRAWING: Figure 1
Patent JP-2021141142-A (JP)
Title: Manufacturing method for semiconductor device, and supporting body
Inventor: UDA TATSUO
IPC: H01L21/02
Filed: 2020-03-03
Abstract: To provide a semiconductor device with improved electric characteristics.SOLUTION: A manufacturing method for a semiconductor device according to one embodiment includes a step in which a first layer, a second layer, and a third layer are included, the first layer includes a supporting layer, the second layer includes a compound containing carbon and one or more kinds of elements selected from silicon and metal, the third layer includes a semiconductor layer and/or a wiring layer, and the second layer of a first member existing between the first layer and the third layer is heated so that a second member in which a carbon material layer is formed on a surface of the second layer and/or a carbon material region is formed inside the second layer is obtained, and a step in which the second member is cleaved from the carbon material layer or the carbon material region so that a third member including the third layer is obtained.SELECTED DRAWING: Figure 1
Patent JP-2021138394-A (JP)
Title: Spout with cover member
Inventor: OMORI SHINJI
IPC: B65D33/38
Filed: 2020-03-03
Abstract: To provide a spout port having a structure that prevents separation of a component after the opening of a container while maintaining a sanitary state of the contents stored in the container.SOLUTION: In a spout provided with a cover member, according to the present invention, a closure which can be folded off via a weakened portion is integrally formed on an inner peripheral surface of a cylindrical portion. The closure includes a cylindrical portion for fitting in and a pair of engagement ribs. On the inside of the cover member, a plug for folding off is formed which extends downward in an axial direction so as to grip the closure. This plug for folding off includes: a recessed portion into which a cylindrical portion can be inserted; and a projecting portion which can be inserted into an accommodating groove portion. A wing wall extending along the circumferential direction is formed on a side of the projecting portion so as to cover at least a part of a side surface of the closure.SELECTED DRAWING: Figure 1
Patent JP-2021137245-A (JP)
Title: Wooden tableware
Inventor: OKUDA SHIZUKO
IPC: A47G19/00
Filed: 2020-03-04
Abstract: To provide a wooden tableware which helps infants, the elderly and people having difficulty using the hands to use a spoon and easily spoon up food.SOLUTION: A wooden tableware in the shape of a shallow dish has: a vessel body which forms a food storage part to be a space storing food by a bottom surface composed of an almost horizontal surface storing food and a side surface provided upward from a peripheral edge of the bottom surface; and a rim part extending outward from an upper end peripheral edge of the side surface. The wooden tableware has an inside recess recessed outward so as to draw an arc on the side surface of the food storage part and is provided with an inner projection part on the inner recess.SELECTED DRAWING: Figure 1