baber/WOPTO huggingface dataset:
Patent JP-2020513797-A (JP)
Title: たばこ産業用途向けの球状物体を供給する供給装置およびたばこ産業機械において球状物体を供給する方法
IPC: A24D3/02
Filed: 2018-03-08
Abstract: たばこ産業用途向けの球状物体（３）を供給する供給装置は、複数の球状物体（３）を格納する大型チャンバ（２，２'）と、大型チャンバ（２，２'）の下方に位置する少なくとも１つの単層チャンバ（１０，１０'）であって、球状物体（３）が大型チャンバ（２，２'）から単層チャンバ（１０，１０'）に流れてよいように大型チャンバ（２，２'）に接続される、少なくとも１つの単層チャンバ（１０，１０'）と、排出ダクト（１６）の隣に位置する少なくとも１つのローラ（１７，１８）とを備え、単層チャンバ（１０，１０'）は、球状物体を受け取り装置に排出する複数の排出ダクト（１６）を含む排出口（１５）を有し、ローラ（１７，１８）の外周面（１７Ａ，１８Ａ）は、排出ダクト（１６）の壁を構成する。供給装置は、大型チャンバ（２，２'）と単層チャンバ（１０，１０'）との接続エリアにおいて大型チャンバ（２，２'）の下方に位置する円筒回転要素（９，９'）をさらに備え、円筒回転要素（９，９'）の側面（９Ａ）は、球状物体（３）の流れを大型チャンバ（２，２'）から単層チャンバ（１０，１０'）に誘導する壁を構成する。
Patent JP-2020512061-A (JP)
Title: 皮膚注入用組成物
IPC: A61K31/4525
Filed: 2018-02-27
Abstract: 本発明は、粒径が互いに異なる２以上の架橋ヒアルロン酸粒子及び非架橋ヒアルロン酸を含む皮膚注入用組成物に関し、本発明による皮膚注入用組成物は、皮膚注入のための粘度、押出力、及び粘弾性の条件を満たし、押出力の偏差が少なくて組成物の皮膚注入時にユーザーが疲労度を感じない。また、粘弾性及び組織修復能に優れており、持続期間が長く維持され、初期の腫れの程度が低くて回復速度が速く、体内安全性及び安定性に優れた効果がある。
Patent JP-2020510155-A (JP)
Title: ツインポンプ構造にて循環ポンプを操作する方法
IPC: F04D29/58
Filed: 2018-03-07
Abstract: 本発明は、ツインポンプ構造にて循環ポンプを動作させる方法に関し、循環ポンプは、分離された少なくとも２つの個別のポンプを含み、これらの圧力ポートが共通の出力圧力ポートを形成するように合流し、シングルポンプ操作とマルチポンプ操作とを切り換えるために、圧力ポートに配置された少なくとも１つの切り換え弁がもたらされ、循環ポンプの調整ユニットは、弁の位置を安定させるために、マルチポンプ操作にて少なくとも２つの個別ポンプにおけるポンプ駆動装置の個別の操作変数を決定する。【選択図】図４
Patent JP-2020501054-A (JP)
Title: モジュール式のスルーチュービング地下仕上げユニット
IPC: E21B23/06
Filed: 2017-12-05
Abstract: 井戸の坑井に設置されたダウンホール無線トランシーバとの無線通信によって井戸の地上制御システムと通信するためのＳＣＵ無線トランシーバを含む地下仕上げユニット（ＳＣＵ）システム、非展開位置（ＳＣＵが井戸の坑井に配置された生産チュービングを通過することを可能にする）および展開位置（坑井の隣接領域間に帯状の隔離を提供するために坑井の開孔部の目標区域の壁に対してシールする）を有する１つまたは複数のＳＣＵ固定シール、ならびに非展開位置（ＳＣＵが井戸の坑井に配置された生産チュービングを通過することを可能にする）および展開位置（坑井の開孔部の目標区域にＳＣＵを位置決めする）を有する１つまたは複数のＳＣＵセントラライザを含むスルーチュービング仕上げのためのシステムおよび方法が提供されている。
Patent JP-2020505944-A (JP)
Title: 安定なプロテアーゼ変異型
IPC: C12N9/52
Filed: 2017-12-22
Abstract: 本発明は、タンパク質分解活性を維持しながら、配列番号１〜３のいずれかに記載のクマモリシンＡＳ主鎖の全長アミノ酸配列と少なくとも９０％同一であるプロテアーゼ変異型、またはタンパク質分解活性を維持するそのフラグメント、部分もしくはシャッフル変異型に関し、上記プロテアーゼ変異型は、配列番号４に記載のクマモリシンＡＳ野生型、または配列番号１〜３のいずれかに記載のクマモリシンＡＳ主鎖と比較して、改変されたまたは改善された安定性を示す。
Patent JP-2020516498-A (JP)
Title: 残留はんだペーストを自動的に除去する装置
IPC: H05K3/34
Filed: 2018-04-13
Abstract: 本願は、残留はんだペーストを自動的に除去する装置であって、はんだペーストノズルを収容するはんだペースト容器を支持する作業台であって、はんだペーストノズルは、はんだペーストノズル口を有し、作業台は、はんだペーストノズル口を収容するはんだペースト貫通穴を有する、作業台と、作業台に配置されるガスチャネルであって、ガスチャネルは、ガス入口及びガス出口を含み、ガス入口は、洗浄ガス供給源と連通するように構成され、ガス出口は、はんだペースト貫通穴に収容されたはんだペーストノズル口に向けてガスを吹き付け、それによって、はんだペーストノズル口に残留するはんだペーストを切断するように構成される、ガスチャネルとを備える、残留はんだペーストを自動的に除去する装置を提供する。
Patent JP-2021109688-A (JP)
Title: Mixing and filling bag by special film
Inventor: WADA NOBUYUKI
IPC: C04B28/02
Filed: 2020-01-10
Abstract: To provide a mixing and filling bag by a special film where long preservation can be achieved, a water-soluble film is dissolved in water by only charging mortar, a polymer cement paint and the like with bags in construction and the paint can make coloring effortlessly.SOLUTION: A mixing and filling bag by a special film has partitioned chambers with an easily openable inner partition and is excellent in releasability to a filling material. A coloring pigment agitated and mixed with an inorganic pigment powder, a dispersant and calcium carbonate, mortar and a polymer cement paint are respectively filled in the partitioned chambers. The mixing and filling bag is pressurized in a construction site and agitation and mixing are performed by opening the inner partition and the filling material can be used as a wall material and a floor material.SELECTED DRAWING: Figure 1
Patent JP-2021110869-A (JP)
Title: Optical filter and light detector
Inventor: YAKO MOTOKI
IPC: G01J3/26
Filed: 2020-01-14
Abstract: To provide an optical filter with which it is possible to improve the wavenumber resolution of a hyperspectral camera.SOLUTION: The optical filter comprises a first multilayer reflective layer, an intermediate layer and a second multilayer reflective layer in the order stated. Each of the first and second multilayer reflective layers includes a first reflection part constituting a first optical resonator and a second reflection part constituting a second optical resonator, the first reflection part including a first high refractive index layer and a first low refractive index layer, the second reflection part including a second high refractive index layer and a second low refractive index layer. In the thickness direction, the optical path length of the second high refractive index layer is smaller than that of the first high refractive index layer, and the optical path length of the second low refractive index layer is smaller than that of the first low refractive index layer. In the thickness direction, the absolute value of a difference between the optical path length of the first optical resonator and the optical path length of the second optical resonator is smaller than the sum of the optical path lengths of the first and second high refractive index layers and first and second low refractive index layers.SELECTED DRAWING: Figure 8A
Patent JP-2020118688-A (JP)
Title: Sensor unit, fluid power unit with sensor unit, and method of measuring fluid parameters
Inventor: GERHARD LORNER
IPC: G01N27/22
Filed: 2020-01-20
Abstract: To provide a sensor unit capable of reliably measuring a fluid level in a tank of a fluid power unit and various other fluid parameters dependent on orientation of the fluid power unit.SOLUTION: Provided is a sensor unit S having a contact module 1 and two electrode pairs, each having two electrodes. The electrode pairs are connected to the contact module 1. Longitudinal axes of the two electrode pairs are arranged to be essentially perpendicular to each other. This enables capacitive fluid level measurement with different orientations of the sensor unit S without the need to adjust a sensor system. Additional measurement of other parameters of the fluid by means of a measuring method allows for obtaining information or statements about the quality of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2021114431-A (JP)
Title: Multicore cable
Inventor: KO TOKUTEN
IPC: H01B7/32
Filed: 2020-01-21
Abstract: To provide a multicore cable that is easily installed in a housing and capable of detecting a temperature rise in a cable.SOLUTION: A multicore cable 1 includes a plurality of electric wires 3, an extension wire 2 having a cathode lead wire 20 and an anode lead wire 21 each made of a conductor composed of various metals, and a sheath 4 for covering both the plurality of electric wires 3 and the extension wire 2.SELECTED DRAWING: Figure 1
Patent JP-2021115888-A (JP)
Title: Striker device for vehicle
Inventor: SABEDA TATSUYOSHI
IPC: B60N2/22
Filed: 2020-01-22
Abstract: To provide a striker device for vehicle which can achieve both of misalignment absorption at the time of locking a seat back and backlash suppression after locking.SOLUTION: A striker device 20, which is provided on a seat back B and fixes an inclination angle of the seat back B by locking thereof on a seat lock device provided on a right side wall of a vehicle, has a U-shaped striker 21 which enters in a reception port of the seat lock device by backward inclination of the seat back B, and of which movement in a seat longitudinal direction is regulated in such a manner that a lock claw of the seat lock device is inserted in a height direction. The striker 21 is so made as to be capable of oscillating in the height direction around a rear side arm part 21B with respect to a base plate 22, a clearance between the lock claw and front and rear arm parts 21A, 21B is reduced by insertion of the lock claw, and the striker oscillates around the rear side arm part 21B due to a drive-in shape of the lock claw, whereby the lock claw can be inserted between the front and rear arm parts 21A, 21B to a backlash stopping position at which oscillation is regulated.SELECTED DRAWING: Figure 24
Patent JP-2021118589-A (JP)
Title: Electric apparatus, and overvoltage protection device
Inventor: NAGANO YUICHIRO
IPC: H02H9/04
Filed: 2020-01-23
Abstract: To provide an electric apparatus and an overvoltage protection device capable of improving protection performance of a circuit unit of an electric apparatus from overvoltage.SOLUTION: An electric apparatus 10 is installed on a distribution board and includes: a pair of power supply connection terminals 10a and 10b; a circuit unit 30; and a protection unit 70. The pair of power supply connection terminals 10a and 10b are electrically connected to an external power supply 200. The circuit unit 30 obtains electric power from the external power supply 200 via the pair of power supply connection terminals 10a and 10b. The protection unit 70 is located between the pair of power supply connection terminals 10a and 10b and the circuit unit 30, and protects the circuit unit 30 from an overvoltage. The protection unit 70 has a plurality of overvoltage protection elements 71 connected in parallel between the pair of power supply connection terminals 10a and 10b.SELECTED DRAWING: Figure 2
Patent JP-2021118432-A (JP)
Title: Communication system, transmitter, receiver, and communication method
Inventor: WATANABE KAZUHITO
IPC: H04L45/74
Filed: 2020-01-24
Abstract: To improve throughput when transmitting data to a plurality of apparatuses.SOLUTION: A communication system includes a transmitter and a receiver. The transmitter includes a transmission unit capable of transmitting a composite packet including a plurality of packets. The receiver includes: a reception unit capable of receiving the composite packet; a data acquisition unit that extracts a packet addressed to its own device from the received composite packet; and a transmission control unit that causes a reception confirmation signal to be transmitted after the elapse of a waiting time corresponding to the data position of the packet addressed to the own device in the composite packet after the composite packet is received.SELECTED DRAWING: Figure 10
Patent JP-2021115966-A (JP)
Title: Core metal for rubber crawler
Inventor: MUTSUO SATOSHI
IPC: B62D55/253
Filed: 2020-01-27
Abstract: To suppress separation of rubber and a core metal in a rubber crawler and to easily manufacture the rubber crawler.SOLUTION: A core metal 10 for a rubber crawler is embedded in an endless rubber crawler 1, wherein a width direction of the rubber crawler 1 is a long-side direction L, and a circumferential direction of the rubber crawler 1 is a short-side direction S. The core metal 10 for the rubber crawler comprises: a middle portion 12 located in the middle in the long-side direction L; wing portions 14 provided on both sides of the middle portion 12 in the long-side direction L, provided with a guide projection 28 at an end on a side of the middle portion 12, provided with a thick portion 18 along an outer edge, and provided with a recessed portion 20 surrounded by the thick portion 18 and the guide projection 28; and a groove 16 (an adhesive discharge portion) formed in the wing portion 14 and allowing communication between the recessed portion 20 and outside.SELECTED DRAWING: Figure 1
Patent JP-2021117388-A (JP)
Title: Machine learning device and image processing apparatus
Inventor: ASAMI ATSUSHI
IPC: G06N3/08
Filed: 2020-01-28
Abstract: To obtain a machine learning device that can increase convenience for a user.SOLUTION: A machine learning device of the present invention comprises: a data set acquisition unit that acquires a data set including print image data indicating a print printed by an image forming apparatus, medium data of a print medium used for the print, and control data used by the image forming apparatus when the apparatus prints the print; a storage unit that stores the data set; and a learning model creation unit that performs machine learning processing by using the print image data, medium data, and control data included in the data set stored in the storage unit to create an image data creation model to which the medium data and control data are input and from which the image data is output.SELECTED DRAWING: Figure 10
Patent JP-2021119824-A (JP)
Title: Beauty instrument
Inventor: MIYATA SEIJI
IPC: A61H39/04
Filed: 2020-01-30
Abstract: To provide a beauty instrument which can improve the convenience by having a plurality of uses for skin care.SOLUTION: A plate body beauty instrument or health instrument comprises: a longitudinal direction rear end part 12 which is bent so as to be curved to a lower surface 1b side; a small-diameter hole 13 being a hole formed so as to penetrate from an upper surface 1a to the lower surface 1b in the longitudinal direction rear end part 12; width direction both end edges 1c, 1d in which at least portions (a, b) have the curve shapes in the top view; and a longitudinal direction tip part 11 which is bent so as to be curved to the upper surface 1a side or lower surface 1b side.SELECTED DRAWING: Figure 1
Patent JP-2021123034-A (JP)
Title: Liquid cartridge and system
Inventor: OKI SATOSHI
IPC: B41J2/175
Filed: 2020-02-06
Abstract: To provide a liquid cartridge which enables reduction of liquid leak to the outside while inhibiting complication and increase of the size of its structure.SOLUTION: An ink cartridge includes: an ink supply part 75 having a through hole 75A which communicates with an ink storage chamber and in which an opening 75B is formed at a front end part; a seal 76 disposed at a peripheral edge part 75C of the opening 75B and having a through hole 76A; valves 71, 72 disposed at the through hole 75A so as to be movable in an anteroposterior direction; a col spring 81 which biases the valve 71 forward; and a coil spring 82 which biases the valve 72 forward. The seal 76 includes: a rear surface 78A oriented in a rearward direction; and a rear surface 77A located at the front relative to the rear surface 78A and oriented in the rearward direction. The valve 71 is biased by the coil spring 81 to contact with the rear surface 78A and thereby close an opening 76C at a rear end of the through hole 76A. The valve 72 is biased by the coil spring 82 to contact with the rear surface 77A and thereby close an opening 76B at a front end of the through hole 76A.SELECTED DRAWING: Figure 5
Patent JP-2021093104-A (JP)
Title: Distributed storage platform implemented by blockchain technology and distributed storage technology, and application program
Inventor: LI CHEN
IPC: G06F16/182
Filed: 2020-02-06
Abstract: To implement a function, which is similar to a large-scale data server, by aggregating small-scale storages, while ensuring high security.SOLUTION: An information processing apparatus includes: a storage network including a plurality of storage nodes for storing files in a distributed manner; a search network including a plurality of search nodes for storing blockchain-based location lists including locations of the storage nodes; and a storage processing unit which divides a file into multiple pieces of partial data and transmits each partial data to at least two storage nodes included in the above storage nodes for storage. The search node includes an update processing unit which updates the location lists by use of identification information of the storage nodes storing the partial data.SELECTED DRAWING: Figure 1A
Patent JP-2021127126-A (JP)
Title: Packaging device
Inventor: HAYASHI MITSUNOBU
IPC: B65B11/06
Filed: 2020-02-10
Abstract: To provide a packaging device capable of control the position of a packaged article received by a receiving part within a desired area.SOLUTION: A packaging device has: an information acquiring part acquiring article information concerning an article O; a placing part receiving the article O supplied from outside; a packaging part receiving the article O transported from the placing part and packaging with a packaging material W; an injection part injecting the packaged article O from the packaging part at a prescribed speed; a receiving part positioned downstream the injection part and receiving the article O injected from the injection part at a place lower than the injection part; and a control part controlling the prescribed speed when injecting the article O at the injection part to the receiving part, on the basis of the article information. The control part changes the prescribed speed according to the kind of the article O specified on the basis of the article information.SELECTED DRAWING: Figure 3
Patent JP-2021128409-A (JP)
Title: Information processing device, information processing system, and information processing method and program
Inventor: SHIMIZU SHOTA
IPC: G06T7/00
Filed: 2020-02-12
Abstract: To provide a mechanism, as one of purposes, to prevent new registration of a user in a state where the user does not intend while keeping convenience in usage of face authentication.SOLUTION: When it is not determined as a registered user by face authentication, an inquiry for confirming whether to register the user as a new user is displayed. When registration of the user as the new user is selected via a user operation to the inquiry, a plurality of face images photographed by an imaging device are registered as information to be used for estimation of the new user. When registering the images, identification information for identifying the new user is issued.SELECTED DRAWING: Figure 5
Patent JP-2020080174-A (JP)
Title: System, methods and computer program products for interfacing multiple service provider trusted service managers and secure elements
Inventor: MICHAEL J GARGIULO
IPC: G06F21/57
Filed: 2020-02-13
Abstract: To achieve interfacing between service providers and a secure elements.SOLUTION: Provided are systems, methods and computer program products for interfacing between one of a plurality of service provider (SP) trusted service managers (TSMs) and one of a plurality of secure elements (SEs). A first request for updating service is received from a SP system through a communication network. The first request includes a service qualifier relating to the service. The secure element corresponding to the service qualifier is determined. A second request for deleting data related to the service qualifier from the secure element is transmitted to the secure element. A third request for installing an application to the secure element is transmitted to the secure element. A fourth request for activating the application on the secure element is transmitted to the secure element.SELECTED DRAWING: Figure 1
Patent JP-2020109093-A (JP)
Title: Fullerene derivative and n-type semiconductor material
Inventor: NAGAI TAKAFUMI
IPC: C07D209/96
Filed: 2020-02-19
Abstract: To provide a new fullerene derivative that can be used for e.g. an n-type semiconductor material of an organic thin film solar cell.SOLUTION: A fullerene derivative having a pyrrolidine ring having a specific substituent, illustrated by the formula 1.SELECTED DRAWING: None
Patent JP-2021134636-A (JP)
Title: System for specifying banking structure form with high accuracy and banking structure construction method with high accuracy
Inventor: FUJIKAWA TAKAHIRO
IPC: G01C15/00
Filed: 2020-02-28
Abstract: To provide means to specify a form of a banking structure using a GNSS with higher accuracy than a conventional technique.SOLUTION: When constructing a banking structure, an operator operates a construction vehicle to bulldoze and spread material, and compacts the material. A server device receives a three-dimensional coordinate (first coordinate) indicating the position measured by a GNSS unit 12D installed on the construction vehicle during construction of the banking structure from the GNSS unit 12D. The server device first calculates a coordinate (second coordinate) of a work point at which the construction vehicle contacts the surface of the banking structure from the first coordinate without considering the inclination α of the construction vehicle. The server device specifies a flat surface to approximate many second coordinates that were previously calculated. Subsequently, the server device calculates the coordinate (third coordinate) of the work point in consideration with an inclined direction of the specified flat surface from the first coordinate. The server device specifies the flat surface to approximate many third coordinates calculated in such a manner as the flat surface that expresses the current finished form of the banking structure correctly.SELECTED DRAWING: Figure 8
Patent JP-2021141377-A (JP)
Title: Image reading device
Inventor: HAYASHI SHINJI
IPC: G03B27/62
Filed: 2020-03-03
Abstract: To prevent, at a relatively low cost, a reduction in image quality at the rear end of a document due to the release of a nip between rollers.SOLUTION: An image sensor 2 reads an image of a document that passes through a predetermined image reading position on a conveyance path of the document. A sensor driving unit 2a moves the image sensor 2 in a direction perpendicular to a conveyance direction of the document. Of upstream side conveying rollers arranged at positions on the upstream side of the predetermined image reading position on the conveyance path of the document, a conveying roller 12a is closest to the predetermined image reading position and inclined from the direction perpendicular to the conveyance direction of the document. A controller 21 controls the sensor driving unit 2a to move the image sensor 2 so that the document being conveyed by the conveying roller 12a passes through the image reading position in accordance with the document being shifted in the direction perpendicular to the conveyance direction of the document.SELECTED DRAWING: Figure 2
Patent JP-2021141719-A (JP)
Title: Electric connection box
Inventor: NAKACHI YUSUKE
IPC: H02G3/16
Filed: 2020-03-05
Abstract: To provide an electric connection box that enables increased workability upon removing a cover.SOLUTION: An electric connection box 1 includes a box main body 2 having a cylindrical side wall 20 and a locking part 50 disposed on an outer surface of the side wall, and a cover 3 to be engaged with the side wall, the side wall has a first wall part 21 and a second wall part 22 opposite to the first wall part, the locking part has a first locking part 51 disposed on the first wall part and a second locking part 52 disposed on the second wall part, the cover 3 has a first opposite wall 31 opposite to the first wall, a first locking piece 61 disposed on an outer surface of the first opposite wall, a second opposite wall 32 opposite to the second wall part, and a second locking piece 62 disposed on an outer surface of the second opposite wall, the first opposite wall has a first opposite part 31a, a second opposite part 31b, and a connection part 31c to connect the first opposite part and the second opposite part, the second opposite part is located closer to the second opposite wall than the first opposite part, and the first locking piece is located at an edge portion of the first opposite part closer to the second opposite part.SELECTED DRAWING: Figure 2
Patent JP-2021139570-A (JP)
Title: Freezer and container for transportation
Inventor: TAGAWA HIROTAKA
IPC: F25B47/02
Filed: 2020-03-06
Abstract: To improve efficiency of defrosting of a heat exchanger.SOLUTION: A freezer (10) cools air in a chamber with a refrigerant in a heat exchanger (60) and includes: the heat exchanger (60) provided with fins (F) and having a heat exchange area (A) through which the air in the chamber passes; and a heater (H) having a heating part (HA) which heats frost in the heat exchange area (A) and a non-heating part (HB) which is formed continuing into the heating part (HA). In the heater (H), only the heating part (HA) of the heating part (HA) and the non-heating part (HB) is disposed at a position that faces the heat exchange area (A).SELECTED DRAWING: Figure 4