baber/WOPTO huggingface dataset:
Patent JP-2021070562-A (JP)
Title: Cleaning device and ink jet recording device
Inventor: MARUYAMA HIROSHI
IPC: B65H5/00
Filed: 2019-10-31
Abstract: To clean a conveyance surface by using a cleaning liquid and remove the cleaning liquid remaining on the conveyance surface by one web.SOLUTION: A cleaning device includes: a cleaning unit 61 which has a press roller 67 for pressing a web W, which removes ink adhering to a conveyance surface of a resist roller for conveying a sheet with ink discharged thereon, to the conveyance surface; a cleaning liquid supply part 130 which supplies the cleaning liquid to an unused part of the web W; a web drive mechanism which supplies the unused part of the web W to a nip area between the press roller 67 and the conveyance surface; and a control device by which the cleaning liquid remaining on the conveyance surface is removed by supplying the unused part with no cleaning liquid supplied to the nip area by the web drive mechanism after the ink is removed from the conveyance surface by supplying the unused part with the cleaning liquid supplied by the cleaning liquid supply part 130 to the nip area by the web drive mechanism.SELECTED DRAWING: Figure 9
Patent JP-2021070105-A (JP)
Title: Power tool
Inventor: KUMAKURA TAKESHI
IPC: B25F5/00
Filed: 2019-10-31
Abstract: To improve workability.SOLUTION: In an electric trimmer 10, a lifting mechanism 70 has a first rack 72 and a second rack 74 formed in an external cylinder 30A of a housing 22. The first rack 72 and the second rack 74 are arranged separately in a circumferential direction of the external cylinder 30A. The lifting mechanism 70 also has a pinion 82 provided in a base 60, where the pinion 82 is engaged with the first rack 72 or the second rack 74. This can set, at different positions, a position of the base 60 at the time when the pinion 82 is engaged with the first rack 72 and a position of the base 60 at the time when the pinion 82 is engaged with the second rack 74, in the circumferential direction of a cylindrical part 22A. This can set a stationary member 76 (the pinion 82) of the lifting mechanism 70 provided in the base 60, at a position corresponding to a working mode for a worker, so that workability of the worker can be improved.SELECTED DRAWING: Figure 7
Patent JP-2021076130-A (JP)
Title: Tank aggregation device
Inventor: SAKAGUCHI YOSHIKI
IPC: F17C1/06
Filed: 2019-11-05
Abstract: To provide a tank aggregation device which can effectively prevent the lowering of rigidity even if an outside diameter of a tank is further reduced.SOLUTION: Each of a plurality of small-diameter tanks comprises a tank main body 24 having a cylindrical flank part 21, a first block part 22 arranged at one end side of the flank part 21 in an axial direction, and a second block part 23 arranged at the other end side of the flank part 21 in the axial direction. The first block part 22 has cylindrical port parts protruding outwardly, and each of the port parts comprises a port communication hole 29 which extends in the protrusion direction, and makes the inside and the outside of the flank part communicate with each other. A manifold comprises a plurality of insertion parts into which the port parts are inserted, an external communication flow passage which is formed inside, and communicates with the outside, and an internal communication hole for making the insertion parts and the external communication flow passage communicate with each other. The small-diameter tanks are communicatively connected to the external communication flow passage of the manifold.SELECTED DRAWING: Figure 3
Patent JP-2021078209-A (JP)
Title: Motor control device and method for controlling the same
Inventor: NAKAMURA SHINJI
IPC: H02P29/024
Filed: 2019-11-07
Abstract: To make it possible to correctly determine that rotation of a motor is abnormal.SOLUTION: A motor control device includes: a motor control unit for outputting a drive signal in which a high frequency pulse is superimposed on a normal drive signal when back electromotive power generated from change in a current value flowing through a motor is not equal to or larger than a threshold value; a motor driver for driving the motor according to the drive signal; and an abnormality determination unit for determining whether or not rotation of the motor is abnormal based on a current value flowing through the motor driven based on the drive signal in which a high frequency pulse is superimposed on the normal drive signal.SELECTED DRAWING: Figure 4
Patent JP-2021076306-A (JP)
Title: Stove system
Inventor: OBARA NAOTO
IPC: F24C3/12
Filed: 2019-11-11
Abstract: To provide a stove system capable of determining, based on a detection position of a moving body, whether to perform corresponding control including at least one of fire power suppression control and notification control.SOLUTION: A gas stove system Sy comprises: an imaging unit 90 that captures a predetermined range including a stove unit; a control circuit 10 that detects a moving body in a captured image based on a plurality of captured images captured by the imaging unit 90 at different times, and detects a predetermined region in the vicinity of the stove unit based on the captured image; and fire power control valves 51E, 52E, 53E that control thermal power of the stove unit. The control circuit 10 performs corresponding control including at least one of fire power suppression control and notification control on condition that the position of the moving body is within the predetermined region.SELECTED DRAWING: Figure 7
Patent JP-2021074338-A (JP)
Title: Stethoscope
Inventor: OKI TAKEHIKO
IPC: A61B7/02
Filed: 2019-11-11
Abstract: To provide a stethoscope that can reduce discomfort when a sound-collection part is brought into contact with a human body.SOLUTION: A stethoscope 1 has a sound-collection part 20 that is brought into contact with a skin surface for sound collection, and a listening part 10, and the sound-collection part 20 contains carbon material.SELECTED DRAWING: Figure 1
Patent JP-2021081099-A (JP)
Title: Air conditioning device
Inventor: MIURA SHU
IPC: F24F11/52
Filed: 2019-11-15
Abstract: To properly execute a first motion in which both of a heat source unit and utilization units are operated.SOLUTION: An air conditioning device comprises: a refrigerant circuit including a compressor 21, one heat source heat exchanger 22, an expansion valve 23, and a plurality of utilization heat exchangers 53, and executing a first refrigeration cycle in which each of the utilization heat exchangers is applied as an evaporator; one heat source unit provided with a heat source heat exchanger; a plurality of utilization units 40 provided with the utilization heat exchangers; and a control device C controlling the heat source unit and the utilization units to execute a first motion. The control device restricts the execution of the first motion in a case where the heat source unit cannot execute the first motion, or at least one of the utilization units cannot execute the first motion.SELECTED DRAWING: Figure 2
Patent JP-2021081853-A (JP)
Title: Document reader
Inventor: YAMADA TOMOAKI
IPC: G06T1/00
Filed: 2019-11-15
Abstract: To provide a document reader which allows for easily finding out transfer of an image for certification such as an impression of a seal due to ink transfer.SOLUTION: In the document reader, a page inside specification unit 102 detects an image group of an impression of a seal where vermilion has a high frequency and characters used in the seal are included, from each of pieces of page data. An inter-page consistency determination unit 105 evaluates whether the image group of the impression of the seal is included in each of a pair of pieces of page data corresponding to two document surfaces adjacent to each other in a bundle of documents, whether the image group of the impression of the seal included in one of the pair and that included in the other have a mirror image relation, and which of them is degraded. If it is evaluated as a result of evaluation that the image group of the impression of the seal in either of the pair of pieces of page data is degraded, a user is notified of the result of evaluation.SELECTED DRAWING: Figure 2
Patent JP-2021079588-A (JP)
Title: Blowing device and recording device
Inventor: YODA Tomohiro
IPC: F04D29/54
Filed: 2019-11-18
Abstract: To provide a blowing device suppressed from varying in air velocity.SOLUTION: A blowing device, which is applied with liquid and blows wind toward a medium to be conveyed in a conveying direction, comprises: an enclosure provided with a blowing passage; a fan which is provided on the blowing passage, which blows air; a first flow path member which is fixed to the enclosure, at a side closer to a downstream than the fan in a blowing direction of the fan, and which has a first exhaust port and a second exhaust port arranged in parallel in a width direction crossing the carrying direction; and a second flow path member which is fixed to the enclosure at the side closer to the downstream than the fan in the blowing direction, and which has a third exhaust port and a fourth exhaust port arranged in parallel in the width direction. The first flow path member and the second flow path member are fixed to the enclosure with the members arranged in parallel in the width direction, and a fifth exhaust port is formed between the first flow path member and the second flow path member which are fixed. A portion of an opening edge of the fifth exhaust port is the first flow path member and a portion of the opening edge of the fifth exhaust port is the second flow path member.SELECTED DRAWING: Figure 8
Patent JP-2022185160-A (JP)
Title: optical semiconductor device
Inventor: MATSUDA YOSHIAKI
IPC: H01S5/022
Filed: 2019-11-18
Abstract: To provide an optical semiconductor device in which the concentration of stress applied to a light emission part of an optical semiconductor element is alleviated.SOLUTION: An optical semiconductor device 100 comprises a semiconductor laser array 20 that is mounted on a submount 10 through a metal brazing material 40. A plurality of grooves are formed so as to be spaced away from each other in the right and left directions on a front side surface 10c of the submount. In a top view, a light emission part 21a of the semiconductor laser array is arranged so as to project frontward from bottom surfaces of grooves. A fillet 50 made of the metal brazing material is embedded into each of the plurality of grooves and covers a part of an under-surface of the light emission part. A surface electrode formed on a surface of the semiconductor laser array and the metal brazing material are bonded to each other.SELECTED DRAWING: Figure 1
Patent JP-2021079485-A (JP)
Title: Implantation tool
Inventor: KOIKE YOSHIBUMI
IPC: B25C7/00
Filed: 2019-11-19
Abstract: To provide an easily usable implantation tool.SOLUTION: An implantation tool 1 includes a housing 10, an operation unit 61, a push lever 62, an angle detection unit, a pressing unit and a driving-out unit 40. The housing 10 has a driving-out port 11a. The operation unit 61 receives an operation for driving out a driving-out material. The push-lever 62 is provided so as to be pushable in an opposite direction to a driving-out direction D1 with respect to the housing 10. The angle detection unit detects an inclination angle of the driving-in tool. The pressing unit presses the push lever 62 in the driving-out direction D1 with pressing force corresponding to the inclination angle detected by the angle detection unit. The driving-out unit 40 drives out the driving-out material from the driving-out port 11a when the push-lever 62 is pushed in and the operation unit 61 receives an operation.SELECTED DRAWING: Figure 2
Patent JP-2021085566-A (JP)
Title: Device of removing moisture from bulk material
Inventor: TAKITA KAZUYOSHI
IPC: F26B17/10
Filed: 2019-11-26
Abstract: To efficiently remove moisture remaining subsequent to a washing process, from a bulk material at a low cost without using much energy.SOLUTION: There is provided a device of removing moisture from a bulk material structured in such a manner that a wet bulk material falling from above is blown off by air ejected from an air ejection port 13 toward collision dehydration plates 11,12 and is made to collide with the collision dehydration plates, with the bulk material removed of moisture being recovered from a bulk material recovery port 15 disposed below, the removed material (moisture) containing dust of the bulk material passing through the collision dehydration plates to be subsequently discharged from a removed material(moisture) discharge port 16.SELECTED DRAWING: Figure 1
Patent JP-2020092086-A (JP)
Title: Positive electrode material for potassium ion secondary battery and method of producing the same
Inventor: ITO YUJI
IPC: H01M4/58
Filed: 2019-11-26
Abstract: To provide a positive electrode material with which a potassium ion secondary battery excellent in initial discharge capacity and initial efficiency can be obtained, and a method of producing the same.SOLUTION: There is provided a positive electrode material for a potassium ion secondary battery, which includes powder of a Prussian blue analogue that is represented by formula (1), that has a ratio I/Iof the peak intensity Iof the (200) plane to the peak intensity Iof the (211) plane measured by powder X-ray diffraction of 0.85 or more, and that has a monoclinic structure. (AAK)Mn[Fe(CN)]nHO..(1) (In the formula (1), Arepresents at least one selected from the group consisting of NH, Li and Na, Arepresents at least one selected from the group consisting of Mg, Ca and Sr, x is 1-2, y is 0.8-1, n is 0-3, z is 0-0.2, w is 0-0.1, and z+2w is 0.2 or less.)SELECTED DRAWING: Figure 1
Patent JP-2021089188-A (JP)
Title: Testing device and control method therefor
Inventor: TAKEUCHI IPPEI
IPC: G01N37/00
Filed: 2019-12-03
Abstract: To provide a testing device with which it is possible to prevent contamination of a test liquid and obtain highly accurate test results, and a control method for the testing device.SOLUTION: The testing device tests a test liquid that includes a biochemical factor, using a microflow passage device having an opening 21 and a plurality of microflow passages 23 that communicate with the opening 21. The testing device comprises: a pipette nozzle; a pipette chip 1 having a tip for drawing in or discharging a test liquid and removably attached to the pipette nozzle; a press-in pad 3 having a shape that covers the opening 21 of the microflow passage device and provided with an open hole into which the tip of the pipette chip 1 is inserted; and a movement mechanism for changing the relative positions of the pipette nozzle and the microflow passage device. The movement mechanism changes the relative positions of the pipette nozzle and the microflow passage device so that a test liquid is injected into the microflow passages 23 by applying pressure via the pipette chip 1 while the openings are covered.SELECTED DRAWING: Figure 7
Patent JP-2021090499-A (JP)
Title: Auxiliary seal and inspection seal set
Inventor: NOMURA SAEKO
IPC: A61B10/00
Filed: 2019-12-06
Abstract: To provide an auxiliary seal and inspection seal set which can increase the smoothness of scan using a probe.SOLUTION: An auxiliary seal 10 is used together with an inspection seal which is attached to an inspection target of image diagnosis using a microwave, is located between the inspection seal and the inspection target, and is pressed against the inspection target by the inspection seal. The auxiliary seal 10 comprises: a base film 11 which has the thickness equal to or less than 20 μm; and an adhesive layer 12 which is laminated on the base film 11 and is attached to the inspection target. The tensile modulus of elasticity of the base film 11 is 1.0 GPa or greater.SELECTED DRAWING: Figure 1
Patent JP-2021095104-A (JP)
Title: Tire wheel assembly
Inventor: KUWAYAMA ISAO
IPC: H02J50/10
Filed: 2019-12-19
Abstract: To provide a tire wheel assembly that can achieve high power receiving efficiency in automatic power supply using an electromagnetic induction system.SOLUTION: A tire wheel assembly includes a tire and a wheel with a rim part. The tire is fitted to the rim part. The tire wheel assembly includes a power receiving coil. The tire includes a belt including one or more belt layers including a rubber-coated layer with a cord including an organic fiber. In a reference state, a minimum width belt layer, of which width in a tire width direction is the largest in the one or more belt layers, has a width Wa in the tire width direction of the minimum width belt layer in a tire width directional half part positioned on an inside when being fitted to a vehicle which is larger than a width Wb in the tire width direction of the minimum width belt layer in the tire width directional half part positioned on an outside when being fitted to the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021096212-A (JP)
Title: Current detection device
Inventor: LIU JIA
IPC: G01R15/20
Filed: 2019-12-19
Abstract: To provide a current detection device that can increase the magnetic field to be detected by a Hall element even in a structure where a shield layer is provided.SOLUTION: A current detection device according to an embodiment includes a first coil, a magnetic field detection element, a shield layer, a second coil, and an operation circuit. The first coil has a planar shape. The magnetic field detection element is provided apart from the first coil in a direction orthogonal to the plane of the first coil and is disposed so as to receive the magnetic field formed by the first coil. The shield layer is provided between the first coil and the magnetic field detection element. The second coil is disposed apart from the first coil with respect to an axis perpendicular to the shield layer. The operation circuit operates the second coil.SELECTED DRAWING: Figure 1
Patent JP-2020039972-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-19
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2021105680-A (JP)
Title: Data storage system, data storage device, computer program, and data storage method
Inventor: ITO KENRO
IPC: G09C1/00
Filed: 2019-12-26
Abstract: To provide a data storage system, a data storage device, a computer program, and a data storage method that are expected to achieve distributed storage of data by using a relatively low-performance computer.SOLUTION: A data storage device according to the present embodiment determines whether data received from another device satisfies a division termination condition, when determining that the data satisfies the division termination condition, stores the data received from the another device together with identification information for identifying the data and information for restoration for restoring the data to original data, and when determining that the data does not satisfy the division termination condition, divides the data into a plurality of pieces, generates information for restoration for restoring the plurality of pieces of data obtained through division to the original data, adds the identification information and the information for restoration to the plurality of pieces of data obtained through division, and transmits the respective pieces of data to other different devices.SELECTED DRAWING: Figure 1
Patent JP-2021104885-A (JP)
Title: Conveyance device
Inventor: TANAKA YASUHITO
IPC: B65G47/29
Filed: 2019-12-27
Abstract: To provide a conveyance device capable of stably and favorably transferring an article to a carrying-out container.SOLUTION: A tiered box (T2) for product is made of a resin material, and houses a plurality of articles (W) while arranging side by side on a bottom part thereof. A conveyance device (1) comprises a shipping tiered box conveyor (41) for conveying a carrying-out container and a transfer part (5) for transferring the article to the carrying-out container to house. The shipping tiered box conveyor comprises a positioning part for positioning the carrying-out container. The positioning part comprises a width direction positioning part (42) for positioning the tiered box for product on the shipping tiered box conveyor in a width direction and a conveying direction positioning part (43) for positioning it in a conveying direction. The width direction positioning part comprises a width direction reference part (42a) contacting with the tiered box for product and a pressing part (42b) for pressing the tiered box for product to the width direction reference part.SELECTED DRAWING: Figure 6
Patent JP-2019521800-A (JP)
Title: 呼吸回路用の感知
IPC: A61M16/10
Filed: 2017-07-24
Abstract: 幾つかの実施形態は、その中にガスを伝送するための管路を備える呼吸補助装置であって、管路が回路を備える、呼吸補助装置を提供する。回路は、使用中に管路内のガスを加熱するための少なくとも１つの加熱器ワイヤ部と、管路内のガスのパラメータを監視するための少なくとも１つのセンサを備える少なくとも１つのセンサワイヤ部とを備えることができる。また、加熱器ワイヤ部へのＡＣ電力またはＡＣ電圧の提供を制御し、センサの選択的読み取りを制御するための制御装置も提供される。制御装置は、加熱器ワイヤ部に提供されるＡＣ電力波形の特定の部分でまたは特定の部分の辺りでセンサを読み取るように構成することができる。
Patent JP-2019522213-A (JP)
Title: 非接触式プローブおよび動作の方法
IPC: G01B11/25
Filed: 2017-07-26
Abstract: 物体の上の関心のフィーチャー、および、位置決め装置の上に装着されている非接触式プローブの光学検査システムを、所望の関係に置く方法である。方法は、ａ）非接触式プローブおよび物体を第１の相対的構成に配置することによって、検査されることとなる物体の上のターゲットの関心のポイントを識別するステップであって、第１の相対的構成において、マーカーフィーチャーが、ターゲットの関心のポイントを識別しており、マーカーフィーチャーは、光学検査システムの光軸と同軸ではないプロジェクター軸線に沿って非接触式プローブによって投射される、ステップと、ｂ）その後に、非接触式プローブおよび／または物体を移動させ、それらを第２の相対的構成に置くようになっているステップであって、第２の相対的構成において、ターゲットの関心のポイントおよび光学検査システムは、所望の関係にあり、所望の関係においては、位置決め装置が、制御経路にしたがってそのような運動をガイドするように構成されている、ステップとを含む。
Patent JP-2019528522-A (JP)
Title: タスク処理方法及び分散コンピューティングフレームワーク
IPC: G06F9/46
Filed: 2016-10-14
Abstract: 本発明は、タスク処理方法及び分散コンピューティングフレームワークに関する。当該方法の一具体的な実施例では、分散コンピューティングタスクに対応する表現式を解析し、分散コンピューティングタスクに対応するタスク説明情報を構築するステップであって、タスク説明情報は、演算子と分散データセットとの対応関係を説明するためのものであり、演算子は、分散データセット及び／又は分散データセットをグループ化して得られた分散データセットに作用するものである、ステップと、タスク説明情報に基づいて、演算子により作用される分散データセットを確定するステップと、演算子を用いて、演算子により作用される分散データセットに対して分散コンピューティングを行うステップとを含む。これにより、分散コンピューティングにおいて、トポロジ構造を構築して演算子の作用範囲及び入れ子関係を説明することを実現し、同じ演算子は分散データセットと、分散データセットをグループ化して得られた分散データセットとに同時に作用でき、異なるコンピューティングのニーズに応じる分散コンピューティングタスクを説明できる。【選択図】図１
Patent JP-2019523457-A (JP)
Title: ディスプレイ駆動装置
IPC: G09G3/36
Filed: 2017-07-13
Abstract: 【課題】 本発明は、ソースドライバの特性をリアルタイムに反映してピクセルの特性を正確に補正できるように支援するディスプレイ駆動装置を開示する。【解決手段】 前記ディスプレイ駆動装置は、ディスプレイパネルのピクセルの特性を補正するためのピクセル信号と、ソースドライバの特性を補正するための少なくとも１つの基準信号を同時に検知する検知回路と、前記検知回路によって検知された前記ピクセル信号と前記少なくとも１つの基準信号をピクセルデータと基準データに変換し、前記ピクセルデータと前記基準データを伝送するアナログデジタルコンバータと、を含む。【選択図】図１
Patent JP-2019531576-A (JP)
Title: 電気的性能が向上したコロナ点火装置
IPC: H01T13/20
Filed: 2017-08-11
Abstract: コロナ点火器（２０）は、絶縁体（２６）によって取り囲まれた中心電極（２２）を備え、絶縁体（２６）は、導電性構成要素によって取り囲まれている。導電性構成要素は、両方とも導電性材料で形成されたシェル（３４）と中間部分（３６）とを含む。中間部分は、絶縁体をシェルにろう付けする金属の層である。絶縁体の外面（５０）は、下方レッジ（５２）を提供し、金属の層は、絶縁体をシェルに挿入する前または後に下方レッジの上方の絶縁体に適用され得る。絶縁体厚みｔｉが電極点火端部（４０）に向かって大きくなるように、導電内径Ｄｃは、下方レッジの真下では絶縁体外径Ｄｉｏ未満である。また、絶縁体外径は、典型的にはシェル内径Ｄｓｉ未満であるため、コロナ点火器を逆方向組み立てすることができる。
Patent JP-2019531807-A (JP)
Title: プルワイヤを用いた内視鏡の自動較正
IPC: A61B34/30
Filed: 2017-09-28
Abstract: 外科用ロボットシステムは、内視鏡などの管状の柔軟な外科用器具を自動的に較正する。外科用ロボットシステムは、内視鏡の非理想的な動きを補償することによって、内視鏡の動きを正確に具現化し、患者に対して外科的処置を実施しながら内視鏡を操作することができる。較正中、外科用ロボットシステムは内視鏡を目標位置に移動させ、内視鏡の実際の位置および／または向きを表すデータを受け取る。外科用ロボットシステムは、目標位置と実際の位置との間の不一致に少なくとも基づいて、ゲイン値を決定する。内視鏡は、シースおよびリーダと呼ばれる管状部品を含むことができる。外科用ロボットシステムの器具装置マニピュレータは、シースおよび／またはリーダに連結されたプルワイヤを作動させ、それによって内視鏡を関節運動させる。