baber/WOPTO huggingface dataset:
Patent JP-2021089914-A (JP)
Title: Heat dissipation device and manufacturing method thereof
Inventor: MINAMI KAZUHIKO
IPC: H01L23/36
Filed: 2019-12-02
Abstract: To provide a heat dissipation device provided with a wiring layer having a mounting surface having a high adhesion to a sealing material.SOLUTION: A heat dissipation device 1 includes a wiring layer 3 having a mounting surface 2 on which a heat-generating element is mounted. The wiring layer 3 is formed of an aluminum-carbon particle composite material 5 containing an aluminum matrix 5a and carbon particles 5b dispersed in the aluminum matrix 5a. Further, the wiring layer 3 has an aluminum skin layer 4 that does not contain carbon particles 5b. The mounting surface 2 of the wiring layer 3 is formed of the upper surface of the skin layer 4. An uneven processing portion 11 is formed on the mounting surface 2 such that the average depth of the concave portion exceeds the thickness of the skin layer 4. The carbon particles 5b are not exposed on the uneven processing portion 11.SELECTED DRAWING: Figure 1
Patent JP-2021088961-A (JP)
Title: Throttle device
Inventor: TANAKA ISAMU
IPC: F02D9/02
Filed: 2019-12-04
Abstract: To provide a multiple throttle valve device that can inhibit a user from feeling a discomfort feeling due to an output difference between cylinders of a multiple cylinder engine.SOLUTION: A throttle device 10 includes two throttle units 11, 12 in total including: a unit body 23 including intake passages 13a, 13b corresponding to four cylinders 2a-2d of an engine 1; a throttle shaft 15 rotatably supported to the unit body 23; throttle valves 16a, 16b which are fixed to the throttle shaft 15 to open and close the intake passages 13a, 13b of the cylinders 2a-2d; a motor 17; and speed reduction mechanisms 20, 45 for transmitting rotation of a drive shaft of the motor 17 to the throttle shaft 15 while reducing a speed thereof, for each two cylinders of the engine 1. Of the two throttle units 11, 12, the speed reduction mechanism 20 installed to the first throttle unit 11 and the speed reduction mechanism 45 installed to the second throttle unit 12 are different from each other in a speed reduction ratio.SELECTED DRAWING: Figure 1
Patent JP-2021018410-A (JP)
Title: Light source device and projection device
Inventor: MOCHIZUKI TAKAHIKO
IPC: F21V7/28
Filed: 2019-12-05
Abstract: To provide a small light source device and a projection device.SOLUTION: A light source device 60 includes: a blue laser diode 71 of an excitation light irradiation device 700 for emitting first wavelength band light; a red light source 121 of a red light source device 120 for emitting second wavelength band light; a fluorescent wheel 101 in which a wavelength conversion region 102 for receiving the first wavelength band light incident from one surface side, converting it into third wavelength band light having a wavelength band different from those of the first wavelength band light and the second wavelength band light to emit the third wavelength band light from the other surface side and a light transmitting region 103 for emitting the first wavelength band light incident from one surface side to the other surface side are arranged in parallel in a circumferential direction; and a dichroic mirror 146 for transmitting one of the first wavelength band light and the second wavelength band light and reflecting the other.SELECTED DRAWING: Figure 2
Patent JP-2021092155-A (JP)
Title: Vacuum exhaust device and vacuum pump for use in the same
Inventor: OTACHI YOSHINOBU
IPC: F04B49/22
Filed: 2019-12-06
Abstract: To provide a vacuum exhaust device which can accurately and speedily control pressure in an exhausted chamber, and a vacuum pump for use in the same.SOLUTION: A vacuum exhaust device comprises: a vacuum pump 1 having a rotor for exhausting the inside of an exhausted chamber 4 by being rotated, and a casing having an intake port; a valve 2 disposed between the intake port of the vacuum pump 1 and an exhaust port of the exhausted chamber; and a control device 3 for controlling pressure in the exhausted chamber 4 so as to make the pressure coincide with a target value. In the control device 3, when an absolute value of a difference between the pressure in the exhausted chamber 4 and the target value is larger than a prescribed value, an opening of the valve 2 is adjusted, and when the absolute value of the difference between the pressure in the exhausted chamber 4 and the target value is smaller than the prescribed value, a rotational speed of the rotor of the vacuum pump 1 is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021090897-A (JP)
Title: Gas adsorption agent and method for producing gas adsorption material
Inventor: HOTTA KYO
IPC: C08L83/04
Filed: 2019-12-06
Abstract: To provide a gas adsorption agent that has an excellent malodorous gas adsorption performance and the gas adsorption performance does not easily deteriorate even when heated, and to provide a method for producing a gas adsorption material used therein.SOLUTION: A gas adsorption agent that contains at least one reaction product (AB) selected from the group consisting of the reaction product (AB1) of the following (A) component and (B-1) component and the reaction product (AB2) of the following (A) component and (B-2) component, and at least one silicone compound (C) selected from the group consisting of (C1) component, (C2) component, and (C3) component. (A) component: an organosilicon compound having an optionally neutralized amino group and/or imino group, and a silanol group or a group capable of yielding a silanol group by hydrolysis. (B-1) component: a compound represented by the following general formula (B-1). (B-2) Component: a metal oxide having a hydroxyl group.SELECTED DRAWING: None
Patent JP-2021093607-A (JP)
Title: High frequency module and communication device
Inventor: TAKEUCHI TAKEHISA
IPC: H04B1/38
Filed: 2019-12-09
Abstract: To provide a high frequency module that can be miniaturized while preventing deterioration in an isolation characteristic between a transmission circuit and a reception circuit.SOLUTION: A high frequency module 1A includes: a module substrate 91 having principal surfaces 91a and 91b facing each other; a power amplifier 11 that amplifies high-frequency transmission signals input to transmission input terminals 111 and/or 112; a low-noise amplifier 21 that amplifies a high-frequency reception signal; a switch 54 connected between the transmission input terminals 111 and 112, and the power amplifier 11; and an inductor of a matching circuit 41 connected to an input terminal of the low-noise amplifier 21. At least one of the low-noise amplifier 21 and the inductor is disposed on the principal surface 91a, and the switch 54 is disposed on the principal surface 91b.SELECTED DRAWING: Figure 2
Patent JP-2021091771-A (JP)
Title: Adhesive composition for foldable displays, and optical member for foldable displays
Inventor: YASUDA YOSHIFUMI
IPC: C09J11/06
Filed: 2019-12-09
Abstract: To provide an adhesive composition for foldable displays that can form an adhesive layer that is excellent in bending resistance at room temperature and high-temperature durability in a bent state and shows excellent adhesion, and an optical member for foldable displays having an adhesive layer formed from the adhesive composition for foldable displays.SOLUTION: An adhesive composition for foldable displays contains: a (meth)acrylic copolymer that contains a constitutional unit derived from a monomer having a hydroxy group in a range of 5.5 mass% or less and 15 mass% or less with respect to all the constitutional units, has a glass transition temperature of lower than -60°C, and has a weight average molecular weight of 1000,000 or more; and an isocyanate crosslinker having no cyclic structures. There is also provided an optical member for foldable displays.SELECTED DRAWING: None
Patent JP-2021093010-A (JP)
Title: Reliability evaluation device, reliability evaluation method, and reliability evaluation program
Inventor: SAWATANI YUKIKO
IPC: G06Q50/10
Filed: 2019-12-11
Abstract: To provide a reliability evaluation device, a reliability evaluation method, and a reliability evaluation program that can easily evaluate the reliability of a domain.SOLUTION: A reliability evaluation device 1 includes: an acquisition unit 11 configured to periodically acquire a registered price of a domain for each priced domain name; a determination unit 12 configured to determine a predetermined period before an observation time, as registration time of the domain, when a new domain is observed; and a calculation unit 14 configured to calculate the reliability of the domain based on a registered price of the new domain at the time of registration.SELECTED DRAWING: Figure 1
Patent JP-2021096513-A (JP)
Title: Management device, management method, and program
Inventor: INATOMI YUICHI
IPC: G06F16/182
Filed: 2019-12-13
Abstract: To make it possible to reduce a data transfer volume transferred from a public cloud when hierarchically processing of a hierarchical storage using the public cloud.SOLUTION: In a management device for a hierarchical storage constituting a storage hierarchy with a plurality of storages of different performances, a lower hierarchy in the hierarchical storage is constituted with a public cloud storage. The management device includes monitoring means which acquires an access frequency to monitoring object data stored in the hierarchical storage, and arrangement means which arranges the monitoring object data on the storage hierarchy according to the access frequency. When arranging the monitoring object data of the lower hierarchy in a higher hierarchy than the lower hierarchy, the arrangement means makes arrangement by using copy data, stored in a copy storage, of the monitoring object data of the lower hierarchy.SELECTED DRAWING: Figure 4
Patent JP-2020061171-A (JP)
Title: System and method for biometric authentication in connection with camera-equipped devices
Inventor: YANN LECUN
IPC: G06F21/32
Filed: 2019-12-13
Abstract: To provide non-contact based solutions for authenticating and identifying users via computers, such as mobile devices, to selectively permit or deny access to various resources.SOLUTION: Authentication and/or identification is performed using an image or a set of images of an individual's palm through a process comprising detecting a palm area using local classifiers, extracting features from a region(s) of interest, and computing a matching score against user models stored in a database, which can be augmented dynamically through a learning process.SELECTED DRAWING: Figure 2
Patent JP-2021094964-A (JP)
Title: Work vehicle
Inventor: HISAOKA YASUHIRO
IPC: B62D49/00
Filed: 2019-12-16
Abstract: To provide a work vehicle which can properly support a positioning device.SOLUTION: A work vehicle (1) according to one aspect of one embodiment includes: a travel vehicle body (2); a positioning device (40) which measures a current position to obtain position information of the travel vehicle body (2); a driver seat (8) which is provided at the travel vehicle body (2) and on which a driver (D) is seated; a transmission case (10) which is located below the driver seat (8) and houses a transmission; a floor step (11) which is fixed to the transmission case (10) through a cushioning material (12); and a support member (50) which is erected on the floor step (11), extends to an area above the travel vehicle body (2), and supports the positioning device (40) at an upper end part.SELECTED DRAWING: Figure 1
Patent JP-2021094633-A (JP)
Title: Robot curve surface copying control method
Inventor: ITO MASANORI
IPC: B25J13/08
Filed: 2019-12-16
Abstract: To provide a robot curve surface copying control method capable of simplifying preliminary preparation, and preferably copying to a curved surface even if object work is flexible.SOLUTION: A robot curved surface copying control method is used for controlling a robot equipped with a hand portion, an arm portion, and a control portion. The robot curved surface copying method performs processing including a normal direction specifying step and a work tool posture controlling step. In the normal direction specifying step, on the basis of a mathematical expression approximating the shape of the object work having a curved surface, a work tool attached to the hand portion obtains a normal direction of a virtual shape at a virtual position contacting with the virtual shape expressed by an expression. In the work tool controlling step, at a corresponding position that corresponds to the virtual position on the surface of the object work, the work tool attached to the hand portion is contacted with the object work in a posture fitting in the normal direction specified in the normal direction specifying step.SELECTED DRAWING: Figure 5
Patent JP-2021094514-A (JP)
Title: Filtration device and cleaning method for filtration device
Inventor: KURINAMI TOMOKI
IPC: B01D24/16
Filed: 2019-12-16
Abstract: To provide a device for appropriately cleaning a filter medium layer for filtering treated water with an upward flow even when a flow rate of cleaning water changes with time.SOLUTION: A filtration device includes a filtration part that has a filter medium layer composed of a plurality of filter mediums and a gas jetting port for stirring the filter medium layer due to aeration when the filter medium layer is cleaned, and filters treated water with an upward flow, and further includes a water gauge for measuring a water level of the filtration part, a water quality meter for measuring transparency or turbidity of cleaning drain water discharged when the filter medium layer is cleaned, and a control mechanism for controlling operation of the filtration device when the filter medium layer is cleaned. The control mechanism determines a timing when aeration from the gas jetting port ends using a measurement value of the water gauge, and determines a timing when rising ends when cleaning water passes through the filter medium layer and the filter medium layer is rinsed after end of the aeration using the measurement value of the water gauge.SELECTED DRAWING: Figure 1
Patent JP-2021095871-A (JP)
Title: Method of manufacturing internal combustion engine and internal combustion engine
Inventor: UCHIDA KENJI
IPC: F02F3/10
Filed: 2019-12-17
Abstract: To easily form a heat insulating layer which is excellent in quality, specifically is free from peeling and the like, on the wall surface of a combustion chamber of an internal combustion chamber.SOLUTION: A method of manufacturing an internal combustion engine includes: an application step of applying a coating film material 30A as a material for a heat insulating layer to the wall surface of a combustion chamber; an assembly step of assembling a piston 5, cylinder forming members (3, 4) and an intake passage 20 while the coating film material 30A is unhardened; a connection step of connecting an air-fuel mixture forming device 40 which forms air-fuel mixture to the intake passage 20; a heating step of operating a heating device 43 heating intake air when a predetermined temperature parameter which enables fuel in the air-fuel mixture to condensate easier as the temperature of the intake air is lower, is lower than a predetermined threshold value; and a firing step of, after the operation of the heating device 43, heating and hardening the coating film material 30A by combusting the air-fuel mixture formed by the air-fuel mixture forming device 40 in a combustion chamber C thereby reciprocating the piston 5.SELECTED DRAWING: Figure 5
Patent JP-2021093980-A (JP)
Title: Guide cable supporting member and movable body tethering device using the same
Inventor: KATORI KANWA
IPC: A01K1/06
Filed: 2019-12-18
Abstract: To provide a guide cable supporting member of a movable body tethering device for tethering a dog or the like, capable of achieving convenience for a user and facilitating passage of a detachable slider by allowing passage of the slider.SOLUTION: A pulley 3 of a guide pulley unit 2 (guide cable supporting member) for supporting a guide cable 1 inserted into a hook 6 (slider) is provided with, alternately, arm parts 3c which make contact with the pulley when the guide cable 1 is hooked and separation parts 3e which are kept separated from the guide cable, such that the hook 6 moving along the guide cable 1 is received in the separation parts 3e. The arm parts 3c have a roller 3f which receives tension of the guide cable 1 and is rotatable to reduce frictional resistance with the guide cable 1, allowing the pulley 3 to easily run idle with respect to the guide cable 1. A movable hook 6 rotates the pulley 3 through the arm parts 3c in contact with the pulley, the hook 6 passes through the guide pulley unit 2 while being housed in the separation part 3e without being affected by tension.SELECTED DRAWING: Figure 2
Patent JP-2021094306-A (JP)
Title: Preparation kit for anticancer agent
Inventor: HOTTA TAIJI
IPC: A61J1/20
Filed: 2019-12-19
Abstract: To provide a preparation kit for an anticancer agent capable of injecting an anticancer agent in a syringe into an infusion solution bag in a plurality of injections in a state where exposure of the anticancer agent is prevented.SOLUTION: A preparation kit for an anticancer agent includes: a pre-filled syringe 2 containing an anticancer agent; a dosage adjustment tool 3 capable of setting volume of an anticancer agent discharged from the pre-filled syringe 2 in a state of being attached to the pre-filled syringe 2; a syringe side closed type medicine transfer connector 4 attached to a nozzle 201 of the pre-filled syringe 2; an infusion solution bag 5; and a bag side closed type medicine transfer connector 6 attached to the infusion solution bag 5. The syringe side closed type medicine transfer connector 4 and the bag side closed type medicine transfer connector 6 can be connected to each other, and are configured so that a flow channel of the anticancer agent is opened in the connected state, and the flow channel is closed in the non-connected state.SELECTED DRAWING: Figure 1
Patent JP-2021095379-A (JP)
Title: Method for preparing ginger rhizome extract
Inventor: SAITO HITOSHI
IPC: A61P17/16
Filed: 2019-12-19
Abstract: To provide a method for preparing ginger rhizome extract from ginger rhizome in a manner that is inexpensive and friendly to the environment and human bodies, ginger rhizome extract extracted by the method, and compositions and cosmetics comprising the ginger rhizome extract.SOLUTION: The present disclosure provides a method for preparing ginger rhizome extract by bringing a nanobubble liquid, which contains nanosized fine bubbles, into contact with ginger (Zingiber Officinale) rhizome. There are also provided ginger rhizome extract extracted by the method, and compositions, cosmetics and quasi drugs comprising the ginger rhizome extract.SELECTED DRAWING: Figure 2
Patent JP-2021098658-A (JP)
Title: Liquid spray agent for insect pest control
Inventor: TOKUNO KATSUNARI
IPC: A01N25/00
Filed: 2019-12-20
Abstract: To provide a liquid spray agent for insect pest control which prevents flavor of an active ingredient from strongly remaining, and prevents modification of a base material generally used in an object, while exhibiting sufficient pest-controlling effect, when being mistily sprayed to a desired object that is desired to pest-control including extinction or repelling insect pests such as mites and louses.SOLUTION: A liquid spray agent for insect pest control contains 5-15 wt.% of menthol, 10-65 wt.% of lower alcohol having 1 to 3 carbon atoms, and 20-85 wt.% of water, and has an average particle diameter at a position separated from a spray port by 18 cm of 100-400 μm.SELECTED DRAWING: None
Patent JP-2021098529-A (JP)
Title: Boxing device
Inventor: ARIMOTO NAOHIRO
IPC: B65B5/06
Filed: 2019-12-23
Abstract: To provide a boxing device capable of preventing an article from being hooked in a gap between flaps of an exterior box.SOLUTION: A boxing device includes: a floor opening/closing device for opening/closing driving a pair of floor plates 11; an exterior box arrangement device for arranging an exterior box 110 at a boxing position below the floor plate 11; and a push-in device for pushing in an article group in the exterior box 110. The pair of floor plates 11 is constituted in such a manner that end surfaces opposing to each other come into contact in a closed state of the floor plates 11, and are separated in an open state. At each floor plate 11, guide members 201 and 202 are provided which have plate-like parts 201a and 202a extending along the end surface and downward, and in which, when the floor plates 11 are opened, lower ends of the plate-like parts 201a and 202a come into a state of being in contact with inner surfaces of opposing side wall parts 111 of the exterior box 110. One of the guide members 201 further has a side piece part 201b, and when the floor plates 11 are opened, a corner part of the plate-like part 201a and the side piece part 201b comes into the state of being in contact with the inside of a corner part C2 of a peripheral wall part of the exterior box 110.SELECTED DRAWING: Figure 7
Patent JP-2019523046-A (JP)
Title: Ｍｒｉシステムの勾配コイルデバイス又は別の周期的に応力がかけられるデバイスを作動させる方法及び制御ユニット
IPC: A61B5/055
Filed: 2017-07-28
Abstract: 本発明は、磁気共鳴撮像システム１４の勾配コイルデバイス３０を作動させる方法に関し、この方法は、上記デバイス３０の少なくとも１つの第１パラメータ及び／又は上記デバイス３０の少なくとも１つの第２パラメータを提供するステップと、応力サイクル曲線又は修正された応力サイクル曲線に基づかれる数学的モデル６６を用いて、並びに上記少なくとも１つの第１のパラメータ６８及び／又は上記少なくとも１つの第２のパラメータ７０、７２を用いて、上記デバイス３０の動作の損傷計算を実行するステップと、上記デバイス３０の更なる動作に関する第２のパラメータを決定するステップとを有する。本発明は更に、磁気共鳴撮像システム１４の勾配コイルデバイスを作動させる対応する制御ユニット５６、勾配コイルデバイス３０及び制御ユニット５６を含む対応する磁気共鳴撮像システム１４、並びにコンピュータプログラムに関する。
Patent JP-2019524296-A (JP)
Title: かみそり用のハンドル
IPC: B26B21/52
Filed: 2017-08-02
Abstract: かみそりカートリッジ用のハンドルが提供される。
Patent JP-2019532030-A (JP)
Title: 化学療法誘発性末梢性ニューロパシーおよび難聴を処置または予防するためのｂｃｌ−ｗポリペプチドおよび模倣物
IPC: A61K45/00
Filed: 2017-08-25
Abstract: 必要とする対象において化学療法誘発性末梢性ニューロパシーおよび難聴の処置または予防のための組成物および方法を提供する。方法は、ｂｃｌｗタンパク質、そのＢＨ４ドメイン含有フラグメント、またはｂｃｌｗ模倣物を対象に投与することを含む。例示的なｂｃｌｗ模倣物も提供する。
Patent JP-2019534777-A (JP)
Title: メタン酸化触媒、それを調製するプロセス、およびそれを使用する方法
IPC: F01N3/28
Filed: 2017-08-16
Abstract: 本発明は、メカノケミカル処理を含むメタン酸化触媒を調製するためのプロセス、そのようにして調製されたメタン酸化触媒、およびメタンを酸化する方法を提供する。
Patent JP-2019532629-A (JP)
Title: 無細胞ｄｎａの分析用の核酸サンプル調製の方法
IPC: C12N15/10
Filed: 2017-09-15
Abstract: 本明細書で開示される技術の局面は、核酸（例えば、ｃｆＤＮＡ）を調製および分析する方法に関する。いくつかの実施形態において、配列分析用の核酸を（例えば、次世代シーケンシングを使用して）調製するための方法が、本明細書で提供される。本明細書で提供される方法は、いくつかの実施形態において、核酸調製物（無細胞ＤＮＡ調製物（例えば、尿または血液サンプルに由来する）を含む）中の超低頻度アレルバリアント（例えば、融合、一塩基バリアント、コピー数バリアント）を検出するために有用である。
Patent JP-2019537306-A (JP)
Title: 撮像装置により取得された画像を制御するためのシステム及び方法
IPC: H04N5/232
Filed: 2016-10-24
Abstract: 本開示は、画像の取得の制御に関するシステム、方法、及びデバイスを提供する。例えば、制御装置が提供され、これは、移動体により支持される撮像装置により取得された画像を表示するディスプレイと、（１）画像内に表示されているターゲットを示すユーザ入力に関する情報を取得し、（２）ターゲットを示すユーザ入力に関する情報に基づいて、（ａ）撮像装置のズームレベル、及び（ｂ）ターゲットに関する撮像装置の姿勢の自動制御を実行するためのデータを生成する１つ又は複数のプロセッサとを含む。
Patent JP-2020503498-A (JP)
Title: 補体関連障害におけるＣ５ｂ−９沈着に関するアッセイ
IPC: G01N33/48
Filed: 2017-10-26
Abstract: 内皮細胞におけるＣ５ｂ−９沈着を検出する方法がここで提供される。本方法は、補体関連障害、例えば、非典型溶血性尿毒症症候群に関する患者のスクリーニング、ならびに補体関連障害を有する患者における抗Ｃ５抗体療法の有効性のモニタリングに有用である。【選択図】なし
Patent JP-2020513685-A (JP)
Title: 有機エレクトロルミネセント材料及びそれを含む有機エレクトロルミネセントデバイス
IPC: H01L51/50
Filed: 2017-12-05
Abstract: 本開示は、少なくとも２種類の化合物を含む有機エレクトロルミネセント材料及びそれを含む有機エレクトロルミネセントデバイスに関する。本開示の化合物の特定の組み合わせを含むことにより、従来の有機エレクトロルミネセントデバイスのものよりも優れた色純度を有する有機エレクトロルミネセントデバイスが提供され得る。【選択図】図１
Patent JP-2020504639-A (JP)
Title: ランニングボードアセンブリ及びランニングマシン
IPC: A63B22/02
Filed: 2018-08-23
Abstract: 本開示の実施例はランニングボードアセンブリ及びランニングマシンに関し、該ランニングボードアセンブリは、前側ランニングボードと、前端面が前側ランニングボードの後端面に当接される後側ランニングボードと、前側ランニングボード及び後側ランニングボードの上表面に敷設されるフレキシブル層と、前側ランニングボード及び後側ランニングボードに、伝動可能のように隙間を置いて套設される環状ランニングベルトと、を備える。【選択図】図２−１
Patent JP-2020501261-A (JP)
Title: 仮想現実におけるオブジェクトの共同操作
IPC: G06T19/00
Filed: 2017-12-01
Abstract: ＶＲ環境における競合を解決する技術では、ＶＲ環境の仮想オブジェクトがＶＲ環境で２人以上のユーザによって同時に操作された場合、ＶＲサーバが競合状態を生成する。仮想オブジェクトが競合状態である場合、ＶＲサーバは、各ユーザに自身の操作を見せる。競合が解決されると、提示した操作が選択されなかったユーザには、自身の操作がアニメーション表示されて、その後解決状態になる様子が表示される。このように、各ユーザは、自然でまとまりのあるＶＲ環境のビューを目にし、その環境に没入したままでいる。仮想オブジェクトは、操作があると突然見えなくなって別の場所に異なる形状で再び現れるのではなく、連続的に変化する。