baber/WOPTO huggingface dataset:
Patent JP-2020067991-A (JP)
Title: Document image processing system, document image processing method, and document image processing program
Inventor: SAITO FUKUMITSU
IPC: G06K9/66
Filed: 2018-10-26
Abstract: To accurately identify a selected answer option from a document image obtained by scanning a document after entry including an option list that makes people select an answer option by entry.SOLUTION: An object document image acquisition unit 22 obtains a document image obtained by scanning a document including an option list after completion of an entry procedure as a processing object. An option list image extraction unit 23 extracts a partial image including the option list from the document image as an option list image. A classifier 24 classifies the option list image into a plurality of answer options in the option list, and outputs an answer option corresponding to the option list image. The classifier 24 has been subjected to machine learning with learning data, and the learning data includes a plurality of option list images for machine learning and a plurality of labels corresponding to the respective option list images for machine learning. The labels indicate answer options with the entry in the option list for machine learning.SELECTED DRAWING: Figure 2
Patent JP-2020076449-A (JP)
Title: Joint for pipe inspection adaptable to various diameters
Inventor: KANAI HIROYUKI
IPC: F16L55/00
Filed: 2018-11-07
Abstract: To solve a problem of a leakage inspection after in-house pipe installation including a method for confirming presence/absence of leakage by applying pressure by introducing inspection fluid inside a pipe by attaching an inspection joint to a terminal of the pipe, in which an attachment port is fixed and thus it cannot be adapted to a pipe with various inner/outer diameter such as the case of a nominal diameter 16A.SOLUTION: The present invention is configured such that a cap 4 and two O-rings 12a, 12b are provided on an inner diameter wall face of a cover body 2 or an outer diameter peripheral face of an insertion part configuration cylindrical part at a tip side of a join body, the cap 4 having a stopper 3 that locks a resin pipe at a resin pipe insertion part A through which a resin pipe P of a pipe terminal of an inspection joint is inserted, and the two O-rings 12a, 12b being composed of low-projection and high-projection.SELECTED DRAWING: Figure 1
Patent JP-2020074965-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2018-11-08
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, if passage of a game ball 99 through accessory continuous operation gates G1, G2 provided in moving passages R1, R2 is detected when a condition device is operated, an accessory continuous operation devices is operated and a jackpot game is started. A rotary generator device 60 for delaying passage of a game ball 99 in the accessory continuous operation game G2 when the game ball 99 is shot to the second moving passage R2 is provided in an upstream side of the accessory continuous operation gate G2 in the second moving passage R2. In the game machine 10, a game performance is executed during a specific period set to a period from operation of the condition device to operation of the accessory continuous operation device if the game ball 99 is shot to the moving passage R2 when the condition device is operated, and information permitting a setting value for prescribing a jackpot probability to be estimated is displayed on a 7-segment display part 39 according to points acquired in the game performance.SELECTED DRAWING: Figure 73
Patent JP-2019022238-A (JP)
Title: Antenna device and electronic apparatus
Inventor: ICHIKAWA KEIICHI
IPC: H01Q7/00
Filed: 2018-11-09
Abstract: To provide a small and thin antenna device in which interaction between antennas used for each non-contact transmission is suppressed.SOLUTION: An antenna device 10 includes: a coil antenna 11 of a first non-contact transmission system; and a coil antenna 12 of a second non-contact transmission system. The coil antenna 11 has a coil 13. The coil antenna 12 has: a coil 14 to be coupled to the coil 13; and a coil 15 to be coupled to the coil 14 in a direction in which mutual inductance is improved. When coupling between the coil 13 and the coil 14 is defined as coupling in a positive direction, the coil 15 is coupled to the coil 13 in a negative direction, and has a shape asymmetric to the coil 14.SELECTED DRAWING: Figure 1
Patent JP-2020088904-A (JP)
Title: Power supply device for vehicle
Inventor: KOBAYASHI TOSHIYA
IPC: B60L53/00
Filed: 2018-11-15
Abstract: To provide a power supply device of a vehicle capable of suppressing deterioration in a lifetime of a component such as a coil of a motor generator.SOLUTION: A power supply device 1 of a vehicle comprises: two batteries 11, 12; a reactor 13 connected to one of the two batteries 11, 12 in series; three switching elements 14a, 14b, 14c; and a control unit 40 for connecting the two batteries 11, 12 to an invertor 20 in series or in parallel by switching the three switching elements 14a, 14b, 14c. The control unit 40 inhibits the two batteries 11, 12 from being connected to the invertor in series when a sum of voltages of the two batteries 11, 12 is higher than a preliminarily set series inhibition determination voltage, and lowers the series inhibition determination voltage according as an atmospheric pressure becomes lower.SELECTED DRAWING: Figure 1
Patent JP-2020084806-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TAKAGI NOBORU
IPC: F01P7/16
Filed: 2018-11-19
Abstract: To provide a cooling device for an internal combustion engine capable of regulating a radiator flow amount without the need for providing a dedicated actuator in a flow regulation valve for adjusting the rotation angle of a valve element.SOLUTION: In a circulation circuit 21 for a cooling device 20, there are provided a pump 26 capable of changing the discharge amount of cooling water, a radiator 27 and a flow regulation valve 28 arranged in series to the pump 26, and a bypass passage 22 for allowing the cooling water to flow therein while bypassing the radiator 27 and the flow regulation valve 28, the flow regulation valve 28 having the valve element to be rotated to vary the opening of the flow regulation valve 28, and a valve element energizing member for energizing the valve element in the valve closing direction. A control part 61 of the cooling device 20 allows a pump discharge amount to be greater as a target radiator flow amount is greater.SELECTED DRAWING: Figure 1
Patent JP-2019098326-A (JP)
Title: Non-sealant airtight filter device
Inventor: HUANG MING WEN
IPC: B01D46/12
Filed: 2018-11-26
Abstract: To provide a non-sealant airtight filter device having a reduced gas leakage ratio.SOLUTION: A non-sealant airtight filter device 100 includes a filter casing 1 forming a ventilation passage, a plurality of horizontal filter members 2 drawable from the filter casing 1, and filter member placing members 3 arranged at fixed intervals, and has a clearance between the filter member 2 and a filter casing inner wall 11. A filter member filtration surface 21 and the clearance satisfy a relational expression (equation 1). In the equation 1, a is the maximum value of the clearance, X and Y are the length and width of the filtration surface, ΔP is the pressure difference of both sides orthogonal to the filtration surface, ρ is the air density, and vis the wind velocity of supplied air from the filtration surface.SELECTED DRAWING: Figure 1
Patent JP-2020081411-A (JP)
Title: Collapsible type wheelchair
Inventor: OKABE KUNIO
IPC: A61G5/10
Filed: 2018-11-27
Abstract: To provide a portable attendant-controlled wheelchair which is structured to be collapsible to carry-on size, while operability for steps and a bad road or comfort in seated moving are maintained.SOLUTION: The collapsible type wheelchair 1 includes: a leg part frame 10; a seating face 20; a backrest 30; a pair of front wheels 40; a pair of rear wheels 50; a handle 60; and a rear wheel brake 70. The leg part frame is composed of an outer frame 12 and an inner frame 14. The handle is freely detachably installed. In one transportation mode, the outer frame and the inner frame are folded flush, with the backrest superimposed on the outer frame side. Also, the wheelchair is equipped with a first storage part for storing one rear wheel and a second storage part for storing the other rear wheel. Arm rests 90 are housed in the back face of the backrest sheet, with the rear wheels removed and housed in the first storage part and the second storage part.SELECTED DRAWING: Figure 1
Patent JP-2020085387-A (JP)
Title: Waste treatment facility and operating method for waste treatment facility
Inventor: SAKATA KOJI
IPC: F23L5/02
Filed: 2018-11-29
Abstract: To provide a waste treatment facility capable of obtaining a flexible flow rate adjustment range and attaining high adjustment accuracy, as an input heat amount adjustment mechanism adjusting input heat amount of combustion air to be supplied to a turbine.SOLUTION: A waste treatment facility 100 includes: a heat treat furnace 2; a heat exchanger 5 provided in a flue 10 of the heat treat furnace; a supercharger 40 including a turbine 40t rotated by combustion air preheated by the heat exchanger 5 and a compressor 40c supplying the combustion air to the heat exchanger 5 through the rotation of the turbine; an input heat amount adjustment mechanism 50 adjusting input heat amount of the combustion air to be supplied to the turbine; and a control section controlling the input heat amount adjustment mechanism 50 so that combustion air amount to be supplied to the compressor becomes target air amount. The input heat amount adjustment mechanism includes: an input heat amount adjustment flow passage 51; and a plurality of flow regulating valves 52a, 52b connected in series with the input heat amount adjustment flow passage and having different Cv values.SELECTED DRAWING: Figure 1
Patent JP-2020089432-A (JP)
Title: Radiation detection system
Inventor: MOTOSAWA KEITA
IPC: G01T7/00
Filed: 2018-12-03
Abstract: To provide a radiation detection system capable of photographing a predetermined portion at an arbitrary place in real time.SOLUTION: The radiation detection system according to an embodiment comprises: a frame capable of internally housing an analyte; a radiation generator provided at the frame and capable of irradiation; and a radiation detector provided at a position confronting the radiation generator in the frame and capable of converting incident radiation to an image data signal.SELECTED DRAWING: Figure 1
Patent JP-2020090698-A (JP)
Title: Chemically polished composition and method for producing metal material
Inventor: KATORI MITSUOMI
IPC: C23F3/06
Filed: 2018-12-04
Abstract: To provide a chemically polished composition for local chemical polishing.SOLUTION: A chemically polished composition contains (1) hydrochloric acid, (2) phosphoric acid, (3) hydrogen peroxide, and (4) polysaccharide thickener.SELECTED DRAWING: None
Patent JP-2019098193-A (JP)
Title: Assembling toy
Inventor: YODA TSUNEYUKI
IPC: A63H33/08
Filed: 2018-12-07
Abstract: To provide an assembling toy being provided in a capsuled state and, after assembling, capable of providing a further large doll body.SOLUTION: The assembling toy is sold or the like, with components 30 stored in a hollow storage body 20. After the sale, the storage body 20 and the respective components are assembled into a doll body, where the storage body 20 can form at least a part of a trunk part of the doll body. After the assembling, a head component 31 of the doll body stored as a component 30 to be disposed on an upper side of the trunk part is configured to be able to store at least a part of another component 32 in the storage state. Therefore, the part of the other component 32 is further stored in the head component 31 that is stored in the storage body 20, so as to secure a large storage space in the storage body 20. This configuration can provide the storage body 20 in a capsuled state so as to provide, after the assembling, an assembling toy larger than the storage body 20.SELECTED DRAWING: Figure 3
Patent JP-2019069610-A (JP)
Title: Formation of composite features using steered discontinuous fiber prepreg
Inventor: KENNETH H GRIESS
IPC: B29B11/16
Filed: 2018-12-10
Abstract: To provide a method and apparatus for fabricating composite features of laminates which provide increased control over feature thickness and/or fiber orientation in local areas of a laminate structure, such as in tight contours and/or within transitions in laminate thickness.SOLUTION: A method of forming a composite feature 30 having discontinuous reinforcing fibers, comprises: fabricating a plurality of resin infused fiber segments 32 each having unidirectional reinforcing fibers 25; arranging the resin infused fiber segments on a substrate 34; and arranging the resin infused fiber segments such that the reinforcing fibers of the resin infused fiber segments disposed on the substrate are substantially aligned with a desired reference direction.SELECTED DRAWING: Figure 1
Patent JP-2020095330-A (JP)
Title: Management device, information processing method, and program
Inventor: ABU JUN
IPC: B41J29/42
Filed: 2018-12-10
Abstract: To reduce confirmation work of an operator.SOLUTION: A management device that manages output of a first job and a second job that is different from the first job determines a tray without processed output matter, as an output destination tray for the first job, when there is the tray for which it is determined that there is no processed output matter among the plurality of trays for outputting the processed output matter. If there is no output tray for which it is determined that there is no processed output matter, among the plurality of trays, one tray of the plurality of trays with the processed output matter is determined as the output destination tray for the first job.SELECTED DRAWING: Figure 7B
Patent JP-2020092865-A (JP)
Title: Game machine
Inventor: AOKI KENTA
IPC: A63F5/04
Filed: 2018-12-13
Abstract: To provide a game machine, employing a concept of creating a game progress state advantageous for a player, which can realize further novel game properties.SOLUTION: A game machine operates plural kinds of performance movable objects prior to a result display indicating winning a jackpot on a liquid crystal, so as to allow a player to recognize winning the jackpot.SELECTED DRAWING: Figure 237
Patent JP-2020092926-A (JP)
Title: Program, information processing method, and information processing device
Inventor: SHIRAISHI KENTA
IPC: A63F13/58
Filed: 2018-12-14
Abstract: To further enhance interest of battle in a game.SOLUTION: A program causes an information processing device to execute a process for maintaining or increasing a value consumed by an attack of a first type at a first speed when a first character operated by a player is not located within a first range from a first object in a virtual three-dimensional space, and a process for increasing a value consumed by the attack of the first type at a second speed faster than the first speed when the first character is located within the first range.SELECTED DRAWING: Figure 3
Patent JP-2020094257-A (JP)
Title: Conductive member for electrochemical polishing and sliding ring
Inventor: IMAI TORAHIRO
IPC: C25F7/00
Filed: 2018-12-14
Abstract: To provide a conductive member for electrochemical polishing that can be used for a long period of time.SOLUTION: A conductive member for electrochemical polishing of the present invention comprises a ceramic including: an aluminum oxide as a primary component; and at least one of the carbide, nitride, carbonitride, boride, and oxide of titanium as an accessory component.SELECTED DRAWING: Figure 1
Patent JP-2020098962-A (JP)
Title: Wireless communication device, wireless communication program, and wireless communication method
Inventor: HAMAGAMI TAKUMA
IPC: H04W48/16
Filed: 2018-12-17
Abstract: To provide a wireless communication device that allows an isolated node to transmit data without requiring control packets and centralized control for isolated node countermeasures.SOLUTION: A wireless communication device constructs a network topology and configures a multichannel multi-hop wireless network for transmitting data according to the constructed network topology. The wireless communication device includes: isolation determination means for determining whether its own node is an isolated node; channel determination means for determining whether to change channels when it is determined that the own node is an isolated node; and wireless transmission means for performing data transmission destined to a master node via a specified channel and at specified timing.SELECTED DRAWING: Figure 1
Patent JP-2020008550-A (JP)
Title: Strain sensor and strain detection module
Inventor: JINJI YUTA
IPC: H01L29/84
Filed: 2018-12-26
Abstract: To provide a strain sensor which has an excellent handling property and an excellent stability and can suppress reduction of the sensitivity of detecting a strain.SOLUTION: A strain sensor 100 includes: a first surface 101 as a surface to face a measurement object; a second surface 102 as a surface opposed to the first surface 101; a third surface 103 connecting the first surface and the second surface to each other; a strain detection element 10; terminals 21 and 22; and a sealing body 50. The strain detection element 10 and the terminals 21 and 22 are arranged in the region surrounded by the first surface, the second surface, and the third surface, and the strain detection element 10 has a semiconductor substrate, a strain detection unit, and an electrode part electrically connected to the strain detection unit. The sealing body 50 covers a surface 151 on the second surface side of the strain detection element 10, and surfaces 110 and 152 on the third surface side of the strain detection element 10. The strain detection element 10 has an exposed surface 112 forming the first surface 101, and the terminals 21 and 22 have surfaces 211a and 221a exposed from the second surface 102.SELECTED DRAWING: Figure 2
Patent JP-2020104128-A (JP)
Title: Spot welding gun and spot welding method
Inventor: SAKAMOTO NOBORU
IPC: B23K11/00
Filed: 2018-12-26
Abstract: To provide a spot welding gun and a method of the same which can reduce weight and can improve workability.SOLUTION: A spot welding gun 10 mainly includes a first electrode part 11, a second electrode part 12 arranged opposite to the first electrode part 11, a fixing part 13 which fixes and supports the first electrode part 11 and the second electrode part 12, and an operation part 14 which is connected to the fixing part 13. An operator arranges the first and second electrode parts 11, 12 on a desired part of a vehicle panel 21, and operates to gouge the operation part 14 to form a nugget of two spots by one welding process. As a result, an actuator for moving the first and second electrode parts 11, 12 becomes unnecessary to reduce weight and improve workability.SELECTED DRAWING: Figure 2
Patent JP-2020106386-A (JP)
Title: Dimension measurement jig and dimension measurement system
Inventor: HIROSE DAISUKE
IPC: G01B5/00
Filed: 2018-12-27
Abstract: To provide a dimension measurement jig capable of easily and accurately measuring the thickness, width, and length of a determined measurement position at a polygonal tabular subject without marking work.SOLUTION: A dimension measurement jig 1 is used while detachably mounted at a corner 51 of a quadrangular tabular particle board 50 as one of subjects. The dimension measurement jig 1 includes: a reference plate 2 with a shape having a cutout 3 and a substantially circular opening 4 at one corner of a square flat plate; and two reference pieces 7, 8 respectively extending from two sides 5, 6 located at positions which sandwich the cutout 3 and the opening 4 at the reference plate 2 in a direction of a rear surface 2b of the reference plate 2.SELECTED DRAWING: Figure 1
Patent JP-2020107732-A (JP)
Title: Magnet and method of manufacturing the same
Inventor: SASAKURI DAISUKE
IPC: B82Y40/00
Filed: 2018-12-27
Abstract: To provide a magnet in which an exchange interaction between a soft magnetic phase and a hard magnetic phase is stably secured and stable magnetic characteristics is obtained.SOLUTION: A magnet 100 includes: hard magnetic particles 10 containing a rare earth metal; and a soft magnetic body 20 for binding the hard magnetic particles to one another by being interposed among the hard magnetic particles.SELECTED DRAWING: Figure 1
Patent JP-2019119738-A (JP)
Title: Granule including vitamin b1 and carnitine
Inventor: HIROSAWA YUMI
IPC: A61K31/195
Filed: 2018-12-27
Abstract: To provide a granule having high storage stability of vitamin B.SOLUTION: The granule comprises a core and an outer layer, and includes vitamin Bon any one of the core and outer layer, and includes carnitine on the other thereof.SELECTED DRAWING: None
Patent JP-2020106778-A (JP)
Title: Zoom lens and image capturing device
Inventor: IWAZAWA YOSHITO
IPC: G02B15/20
Filed: 2018-12-28
Abstract: To provide a compact, light-weight zoom lens which offers high optical performance, and to provide an image capturing device.SOLUTION: In order to clear the above problem, a zoom lens of the present invention consists of a front group having a first lens group G1 on the most object side and having positive refractive power as a whole, and a negative final lens group R (G7). The front group is configured such that distances between adjacent lens groups change when zooming from the wide-angle end to the telephoto end, while the final lens group R is kept stationary in an optical axis direction. The final lens group R comprises an anti-shake group with negative refractive power configured to correct image blur by moving in a direction perpendicular to the optical axis, and a final image-side group Rrn with negative refractive power as a whole disposed on the image side of the anti-shake group. The zoom lens satisfies predefined conditional expressions. An image capturing device of the present invention is equipped with such zoom lens.SELECTED DRAWING: Figure 1
Patent JP-2018525490-A (JP)
Title: 重合開始剤、変性共役ジエン系重合体及びこれらの製造方法
IPC: C07F1/02
Filed: 2016-11-02
Abstract: 本発明は、下記化学式（1）で表される重合開始剤、変性共役ジエン系重合体、これらの製造方法、これを含むゴム組成物、及び前記ゴム組成物から製造されたタイヤに関する。   【化1】          (前記化学式（1）において、各置換基の定義は、発明の説明上で定義された通りである。)   【選択図】なし
Patent JP-2018515704-A (JP)
Title: 壁システム
IPC: E04B1/61
Filed: 2016-04-21
Abstract: 建物構造のための壁システム（１）は、少なくとも１つの連結装置（３）、そして好ましくは幾つかの連結装置（３）、により互いに連結される、複数の壁要素のような、複数の構造要素（２）を備えている。複数の構造要素（２）は、より早いそしてより強い壁構造を許容するよう重複している様式で複数の層に互いに連結されている。複数の連結装置は、少なくとも１つの第１のタイプの連結要素（４）及び少なくとも１つの第２のタイプの連結要素（５）を備えており、これらの形状は互いに相互作用する。
Patent JP-2018536276-A (JP)
Title: 可撓性基体ウェブに特徴物を連続して作製する方法、および、それに関する生成物
IPC: B23K26/382
Filed: 2016-08-19
Abstract: 可撓性基体に特徴物を連続して作製する方法を開示する。一実施形態において、基体ウェブに特徴物を作製する方法は、第１のスプールアセンブリ上の第１のスプールに配置された基体ウェブを、提供する工程と、基体ウェブを、第１のスプールから、レーザを含むレーザ処理アセンブリを通って前進させる工程と、複数の欠陥部を、レーザを用いて、基体ウェブ内に生成する工程とを含む。更に、方法は、基体ウェブを、エッチングアセンブリを通って前進させる工程と、基体ウェブを、エッチングアセンブリにおいてエッチングして、複数の欠陥部において材料を除去し、それにより、複数の特徴物を基体ウェブに形成する工程とを含む。更に、方法は、基体ウェブを、最終スプールへと巻く工程を含む方法。
Patent JP-2018523688-A (JP)
Title: 三環式複素環式化合物を含む組成物
IPC: A61P19/02
Filed: 2016-08-19
Abstract: 本発明は、式Ｉの化合物または薬学的に許容可能なその塩、ならびに充填剤、結合剤、崩壊剤、流動促進剤および滑沢剤からなる群から選択される少なくとも１つの医薬賦形剤を含む医薬組成物であって、式Ｉの化合物が（Ｉ）によって表される、医薬組成物に関する。好ましくは、本発明の医薬組成物は、経口投与に適した組成物、例えば錠剤およびカプセル剤である。好ましくは、医薬活性成分、すなわち式Ｉにしたがう化合物は、組成物の総重量に対して０．１〜５０ｗｔ％、より好ましくは５〜３０ｗｔ％の量で存在する。
Patent JP-2018526113-A (JP)
Title: 中央支持機構を備えた外科用ステープルカートリッジステープルドライバ
IPC: A61B17/072
Filed: 2016-08-31
Abstract: 外科用ステープルドライバ。ドライバ本体は、外科用ステープルカートリッジ内で摺動可能に支持されるように構成される。ドライバ本体は、少なくとも２つのステープル支持部材を備える。各ステープル支持部材は、対応するステープルを動作可能に支持するように構成される。ドライバ本体は、第１のカム面と第２のカム面から離隔された第２のカム面とを更に備える。ドライバ本体は、ステープルカートリッジ内に形成された対応するドライバガイドを摺動可能に受け入れるように構成された、少なくとも１つのアパーチャを更に備える。