baber/WOPTO huggingface dataset:
Patent JP-2019089963-A (JP)
Title: Resin composition
Inventor: OGIWARA TAKEYUKI
IPC: C08L101/00
Filed: 2017-11-16
Abstract: To provide a resin composition capable of obtaining a molded body which easily permeates near infrared rays.SOLUTION: A resin composition contains (A) a cellulose ester intermediate composition and (B) a thermoplastic resin, in which the component (A) contains 2-100 pts.mass of a plasticizer with respect to 100 pts.mass of cellulose ester, and satisfies the following conditions (i) to (iii): (i) the following expression (1) is satisfied: (r2-r1)×(b)=0.1 to 0.35, in expression (1), r1 represents a refractive index of the component (A), r2 represents a refractive index of the component (B), and (b) represents a blended amount of the component (B) with respect to 100 pts.mass of the cellulose ester; (ii) total light transmittance in a molded body with a thickness of 3 mm is 40% or less; and (iii) near-infrared transmittance of 850 nm or less in the molded body with the thickness of 3 mm is 4% or more.SELECTED DRAWING: None
Patent JP-2019089524-A (JP)
Title: Vehicular heat exchange device
Inventor: ONOZAWA SATOSHI
IPC: H01M10/613
Filed: 2017-11-17
Abstract: To provide a vehicular heat exchange device capable of effectively using heat generated in a capacitor.SOLUTION: A heat exchange device 6 (vehicular heat exchange device) includes: an engine side circuit 61 in which cooling water for exchanging heat with an engine 1 flows; a battery side circuit 62 in which cooling water for exchanging heat with a battery 3 enabling recharging and discharging flows; and three-way valves 71-74 for switching between a communication state and a non-communication state between the engine side circuit 61 and the battery side circuit 62. The heat exchange device 6 is configured to raise a temperature before driving of the engine 1 by using heat of the battery 3 by causing the engine side circuit 61 and the battery side circuit 62 to become the communication state by using the three-way valves 71-74.SELECTED DRAWING: Figure 2
Patent JP-2019093468-A (JP)
Title: Vitrified grindstone and method for conditioning the grindstone
Inventor: OGURA SHUICHI
IPC: B24D3/18
Filed: 2017-11-21
Abstract: To provide a vitrified grindstone which hardly causes clogging, is capable of processing at low temperature, is environmentally-friendly and is excellent in weatherability, chemical resistance, water resistance, heat resistance and durability, and also to provide a method for conditioning the grindstone.SOLUTION: There is provided a vitrified grindstone making bond with a vitrified bond 4, a mixed abrasive grains comprising the hard abrasive grains 2 having grindability and the soft abrasive grains 3 having a chemical reactivity with a material to be ground but having no grindability. In the grindstone, the surface enclosing the initial pores 6 in a composition of the grindstone is covered by a glass layer 5, and the pores 7 remain in the glass layer.SELECTED DRAWING: Figure 3
Patent JP-2019096182-A (JP)
Title: Electronic device, display method, and program
Inventor: FUJITA HITAKA
IPC: G06F3/0488
Filed: 2017-11-27
Abstract: To allow for moving displayed items through simple manipulation, and to prevent movement of the displayed items not intended by a user.SOLUTION: An electronic device comprises a display unit, a touch sensor configured to detect manipulation on items displayed on the display unit, an angular velocity sensor, and a controller. The controller is configured to detect rotation of the device from angular velocity sensed by the angular velocity sensor and move at least some of the displayed items when an inclination of an axis of detected rotation satisfies a predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2019095375-A (JP)
Title: Sensor system, sensor module, and method for mounting the sensor system
Inventor: OTA NAOKI
IPC: G01R33/07
Filed: 2017-11-27
Abstract: To provide a compact sensor system that exerts more excellent detection accuracy.SOLUTION: A sensor system according to an embodiment of the present invention includes: a physical quantity distribution generation source that generates distributions of physical quantities; and a plurality of sensor packages that respectively have sensor chips for detecting the physical quantities. Center positions of the sensor chips are located at positions shifted to directions approaching from center positions of the sensor packages to center positions of the distributions of the physical quantities, in a plane containing the plurality of sensor packages. Distances from the center positions of the distributions of the physical quantities to the center positions of the individual sensor chips in the plurality of sensor packages are substantially equal to each other.SELECTED DRAWING: Figure 1B
Patent JP-2019102822-A (JP)
Title: Digital isolator and driver
Inventor: KITAMURA KANJI
IPC: H04L25/02
Filed: 2017-11-28
Abstract: To realize compaction and simplification of a digital isolator transmitting signals of multiple bits, in an electrically insulated state.SOLUTION: A digital isolator 100 includes a transmission chip 1, an insulation micro transformer 2, and a reception chip 3. The transmission chip 1 has multiple input ports 6, and modulates a signal IN of multiple bits inputted in parallel with the multiple input ports 6 into a 1 bit signal. The insulation micro transformer 2 transmits the 1 bit signal received from the transmission chip 1. The reception chip 3 has multiple output ports 7, demodulates the 1 bit signal transmitted by the insulation micro transformer 2 to reproduce a signal OUT of multiple bits, and outputs the signal OUT of multiple bits, in parallel, from the multiple output ports 7.SELECTED DRAWING: Figure 1
Patent JP-2019100023-A (JP)
Title: Reinforced structure of steel beam, and method for constructing column beam joining part
Inventor: MACHINAGA TAKAHIRO
IPC: E04B1/58
Filed: 2017-11-29
Abstract: To suppress a welding failure in fillet welding between a cover plate and a surface of a beam flange part while increasing joining strength between a steel column and the cover plate.SOLUTION: A reinforcing structure 10 of a steel beam comprises a steel beam 30 having an upper beam flange part 32 whose end part is welded to a steel column 20, and a width decreasing part 42 whose width W becomes narrower as it goes from one end part 40A side toward the other end part 40B side. The one end part 40A is welded to the steel column 20 while being superimposed on a surface 32U of the upper beam flange part 32. A peripheral edge part on the one end part 40A side in the width decreasing part 42 is not welded to the surface 32U of the upper beam flange part 32, and a peripheral edge part 42E on the other end part 40B side in the width decreasing part 42 is provided with an upper cover plate 40 to be fillet welded to the surface 32U of the upper beam flange part 32.SELECTED DRAWING: Figure 1
Patent JP-2019097784-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-11-30
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: A game machine comprises operation means capable of being operated by a player at least from a prescribed first position in a first direction, and presentation performance means capable of performing a presentation corresponding to the operation on the basis of the operation means being operated. The game machine further comprises: notification means capable of making a notification of an operation suggestion mode suggesting that the operation means is to be operated in the first direction; and specific presentation setting means capable of setting a specific presentation when the operation means is not located at a specific position, in a state where the operation means is operated in the first direction and after that a release condition is established.SELECTED DRAWING: Figure 484
Patent JP-2019103306-A (JP)
Title: Automobile
Inventor: NISHIMOTO TAKUYA
IPC: B60K6/52
Filed: 2017-12-05
Abstract: To discharge electric charge of a smoothing capacitor without outputting torque from an induction motor even when abnormality occurs in a sensor for detecting a rotation speed of the induction motor.SOLUTION: Electric charge of a smoothing capacitor attached to a power line is discharged by zero torque control of making torque outputted from an induction motor zero. At this timer, when abnormality occurs in a rotation speed sensor, a rotation speed of the induction motor is estimated on the basis of a detection value from a sensor for detecting a speed of drive wheels connected to the induction motor, which is linked with the rotation speed, and zero torque control is executed on the induction motor using the estimated rotation speed to discharge the electric charge of the smoothing capacitor. With this, even when abnormality occurs in the sensor for detecting the rotation speed of the induction motor, the electric charge of the smoothing capacitor can be discharged without outputting the torque from the induction motor.SELECTED DRAWING: Figure 2
Patent JP-2019105286-A (JP)
Title: Brake drive control circuit and failure detection method thereof
Inventor: ODAGIRI HIDEYUKI
IPC: B25J19/00
Filed: 2017-12-11
Abstract: To provide a brake drive control circuit controlling an electromagnetic brake provided in a robot, etc., which can make applied voltage to a high-side switch into relatively low voltage without impairing safety, and dispenses with providing a separate power supply circuit of a large capacity.SOLUTION: A brake drive control circuit controlling an electromagnetic brake, which releases braking following electrification, comprises: a first rectification element provided between a first power supply of a first circuit voltage and one terminal of the electromagnetic brake; a shutoff switch inserted into a line for supplying power to the first power supply; a first switching element provided between the other terminal of the electromagnetic brake and a grounding point; and a second switching element and a second rectification element provided in series between the one terminal of the electromagnetic brake and a second power supply of a second circuit voltage different from the first circuit voltage.SELECTED DRAWING: Figure 1
Patent JP-2019105687-A (JP)
Title: Fixing device, transfer device, and image forming apparatus
Inventor: OKANEMASA TEMPEI
IPC: G03G15/20
Filed: 2017-12-11
Abstract: To provide a fixing device that, when belt end parts are damaged, can avoid the belt end parts from turning into torn pieces (belt pieces), a transfer device and an image forming apparatus using the same.SOLUTION: A fixing device comprises: a pair of fixing members that forms a heating nip part for heating an image on a sheet, wherein one is a rotatable endless belt and the other is an opposing body opposite to the belt; and a separation member that is on the downstream side of the heating nip part in the conveyance direction of the sheet, and includes a separation part for separating the sheet after passing through the heating nip part from the belt. The separation part includes areas overlapping both ends of the belt in a width direction orthogonal to the conveyance direction of the sheet.SELECTED DRAWING: Figure 8
Patent JP-2018126496-A (JP)
Title: Bioelectrode composition, bioelectrode, method for producing bioelectrode, and polymer compound
Inventor: HATAKEYAMA JUN
IPC: A61B5/0408
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a bioelectrode composition that can form a biological contact layer for bioelectrodes which has excellent conductivity and biocompatibility, is light in weight, and can be produced at low cost, and prevents significant decrease in conductivity even when wetted in water or dried.SOLUTION: A bioelectrode composition contains (A) an ionic material, and (B) a resin other than the (A) component, where the (A) component has both of a repeating unit (a) of sodium salt, potassium salt, or ammonium salt having a partial structure represented by general formula (1), and a repeating unit (b) having silicon. -R-SO-N-SO-RfM(1).SELECTED DRAWING: Figure 1
Patent JP-2019096852-A (JP)
Title: Ultra low noise and design method of bipolar transistor for audio
Inventor: UTSUGIDA MASAHITO
IPC: H01L29/732
Filed: 2017-11-27
Abstract: To provide a method of designing a bipolar transistor for an audio, of which a thermal noise is extremely small.SOLUTION: A bipolar transistor is a semiconductor element with a structure that a P-type semiconductor and an N-type semiconductor are bonded as a center of a base layer thin-formed in a three layer. In the case of using it for an analog amplifier, a free electron receives a thermal noise when a carrier passes through the base layer. The carrier is a region applying a thickness of the base layer passed and the thermal noise to the free electron by an emitter layer. By reducing the thickness of the base layer passing and the emitter layer to the thickness so as to generate a signal amplifier as the bipolar transistor as possible as thin, a current amplification rate becomes large, and the thermal noise can be extremely reduced. Thus, a drift distance of the carrier becomes short as the emitter layer becomes thin, and the thermal noise can be reduced by shortening the region where the carrier receives the thermal noise.SELECTED DRAWING: None
Patent JP-2019106098-A (JP)
Title: Unmanned parking system
Inventor: YOKOZAWA TAKASHI
IPC: G08G1/00
Filed: 2017-12-14
Abstract: To provide an unmanned parking system capable of confirming where a vehicle is actually placed in a range where a user cannot directly view the vehicle.SOLUTION: An unmanned parking system is comprised of: a vehicle capable of an unmanned travel from a getting-off position to a parking area and an unmanned parking in the parking area, while being capable of acquiring a position of the vehicle and a peripheral image of the vehicle; a server capable of communicating with the vehicle and capable of managing the position of the vehicle acquired by the vehicle and the peripheral image of the vehicle; and a communication terminal capable of communicating with the server and capable of displaying the position of the vehicle managed by the server and the peripheral image of the vehicle, wherein the position of the vehicle managed by the server and the peripheral image of the vehicle are displayed on the communication terminal when the vehicle is unmanned parking.SELECTED DRAWING: Figure 1
Patent JP-2019105346-A (JP)
Title: Valve and pressure container
Inventor: HOSOKAWA KOICHI
IPC: F16J13/02
Filed: 2017-12-14
Abstract: To provide a valve capable of reliably preventing leakage of a content, and to provide a pressure container.SOLUTION: A valve according to the technology includes: a valve body; a first valve element; a slide cup; and an operation member. The valve body includes: a connection port to which a connection object including a coupling sleeve fits; and a passage communicating with the connection port. The first valve element can be switched between a first state in which the first valve element does not close the passage and a second state in which the first valve element closes the passage. The slide cup is provided around the connection port, covers the sleeve in the first state, and exposes the sleeve in the second state. The operation member is rotatably provided at the valve body and rotates to cause the first valve element to rotate between the first state and the second state and cause the slide cup to slide between the first state and the second state.SELECTED DRAWING: Figure 3
Patent JP-2019109631-A (JP)
Title: Information providing apparatus and information providing system
Inventor: NISHI NORIE
IPC: G06Q50/10
Filed: 2017-12-15
Abstract: To take advantage of a vital sensor.SOLUTION: An information providing apparatus comprises: an acquisition unit for acquiring biological information of a horse scheduled to run, obtained by a vital sensor; and an output control unit for outputting information including the biological information acquired by the acquisition unit to another apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019108742-A (JP)
Title: Collision prevention assist device
Inventor: MINO TAKASHI
IPC: E01C19/27
Filed: 2017-12-19
Abstract: To provide a collision prevention assist device that can be easily retrofitted to any construction vehicle by changing a tilt angle of a control lever and controlling the travel by expanding and contracting an actuator.SOLUTION: A push-back transfer mechanism 20 includes: a front side lever 22 which abuts on a control lever 3 by tilting and returns the control lever 3 to a low speed forward position or a neutral position; a rear side lever 24 which is positioned opposite to the front side lever 22 with the control lever 3 interposed therebetween, abuts on the control lever 3 by tilting and returns the control lever 3 to a low speed reverse position or the neutral position; and an interlocking gear part 26 which interlocks the front side lever 22 and the rear side lever 24 such that the tilting direction is longitudinally opposite.SELECTED DRAWING: Figure 1
Patent JP-2019115237-A (JP)
Title: Power conversion device
Inventor: KUWABARA TAKASHI
IPC: H02M7/48
Filed: 2017-12-26
Abstract: To provide a power conversion device having a simple structure.SOLUTION: A power conversion device comprises: a housing including an opening; a radiation unit which is attached to the opening of the housing to shield the opening and in which at least a part of a first side is arranged outside the housing; a semiconductor module which is attached to the second side opposite to the first side of the radiation unit and arranged in the space surrounded by the housing and the radiation unit; a smoothing capacitor which is arranged in the space surrounded by the housing and the radiation unit and connected to a high potential side terminal and a low potential side terminal of the semiconductor module; and a heat conduction unit which is provided between the smoothing capacitor and an inner surface of the housing and conducts heat generation of the smoothing capacitor to the housing.SELECTED DRAWING: Figure 3
Patent JP-2019117062-A (JP)
Title: Measurement apparatus and abnormality detection method
Inventor: KIMURA YOSHIHARU
IPC: G01B21/20
Filed: 2017-12-26
Abstract: To detect abnormality of a roller used in a measurement apparatus before the roller needs to be replaced.SOLUTION: A measurement apparatus 100 comprises: a measurement unit 622 which measures a shape of an object to be measured by using a movable probing system; a motor 48 which generates power for moving the probing system; a roller 49 which rotates in linkage with rotation of the motor to move the probing system; a control unit 62 which acquires a command value corresponding to a movement amount of the probing system and controls the roller 49 on the basis of the acquired command value; a position detection unit 623 which detects motion of the probing system; and an abnormality detection unit 624 which detects abnormality of the roller on the basis of a relationship between the command value and the motion detected by a motion detection unit.SELECTED DRAWING: Figure 5
Patent JP-2019116600-A (JP)
Title: Manufacturing method of pigment aqueous dispersion
Inventor: MITSUYOSHI KANAME
IPC: C09B67/04
Filed: 2017-12-27
Abstract: To provide a manufacturing method of a pigment aqueous dispersion containing an azomethine metal complex pigment capable of providing a water-based ink excellent in discharge stability and printing concentration, the pigment aqueous dispersion, and a water-based ink for inkjet recording containing the same.SOLUTION: There are provided [1] a manufacturing method of a pigment aqueous dispersion of a polymer particle containing an azomethine metal complex pigment (A), having a process for dispersion treatment on a mixture containing the azomethine metal complex pigment (A), a non-crosslinked aromatic group-containing polymer (b) and water at integrated put-in energy of 5.0 kWh/kg or less by using a medium-less disperser, and [2] a pigment aqueous dispersion containing an azomethine metal complex pigment (A) and a polymer dispersant (B), and having a ratio of maximum absorbance in an area of wavelength 440 nm or more and less than 465 nm (A1max) and maximum absorbance in an area of wavelength 420 nm or more and less than 440 nm (A2max), [(A1max)/(A2max)] in a spectroscopy light absorption spectrum of the pigment aqueous dispersion of 1.000 or more, and [3] a water-based ink for inkjet recording containing the pigment aqueous dispersion.SELECTED DRAWING: None
Patent JP-2019117365-A (JP)
Title: Image forming device
Inventor: NAMEKI AKIRA
IPC: G03G21/00
Filed: 2017-12-27
Abstract: To provide a configuration with which it is possible to suppress occurrence of toner fusion by a configuration having a plurality of recesses on a surface of a photosensitive drum.SOLUTION: A cleaning blade 60 in contact with a surface of a photosensitive drum includes a rubber member 61 and a sheet metal member 62, and is brought into contact with the photosensitive drum so that contact force (linear pressure) per unit length in a longitudinal direction is 0.196 N/cm to 0.490 N/cm inclusive. The rubber member 61 satisfies the conditions below. A rubber member in a free length of 8 mm is brought into contact with a counter object for measurement including on the surface a plurality of partially spherical recesses for measurement in a depth of 0.7 μm and in a radius of 15 μm, with a linear pressure of 0.196 N/cm and 0.490 N/cm and at a contact angle of 25° with the counter object for measurement. At this time, 4 μm to 8 μm inclusive when a contact width of the rubber member in the recesses for measurement is 0.196 N/cm, and 4 μm to 13.5 μm inclusive when the contact width is 0.490 N/cm.SELECTED DRAWING: Figure 5
Patent JP-2017530213-A (JP)
Title: 低排出性エポキシ樹脂組成物用アミン
IPC: C08G59/50
Filed: 2015-08-07
Abstract: 本発明は、エポキシ樹脂用硬化剤としての式（Ｉ）のアミンの使用、式（Ｉ）のアミンを含有するエポキシ樹脂用硬化剤、ならびに特に高硬度及び表面品質を有する低排出性室温硬化エポキシ樹脂コーティングとして使用することができる、得られるエポキシ樹脂組成物に関する。式（Ｉ）のアミンは、臭気が少なく、かつエポキシ樹脂組成物に対して非常に好結果の希釈剤である。これは、より特に、１，２−プロピレンジアミンおよびアルデヒドまたはケトンの還元アルキル化によって得られる。
Patent JP-2017513531-A (JP)
Title: 核酸増幅の比色検出方法
IPC: C12Q1/00
Filed: 2015-04-24
Abstract: 比色法を用いて、増幅反応産物を検出する。試料が標的核酸鋳型分子を含有する場合に増幅反応が起こって増幅反応産物を産生するような条件下で、試料を反応ミックスと接触させる。反応ミックスは、増幅反応を触媒するための酵素、および少なくとも1種の造塩発色剤を含む。標的核酸鋳型分子が存在する場合には、増幅反応は、反応ミックスの開始pHを変化させて造塩発色剤の検出可能な比色変化を引き起こし、それにより標的核酸の存在が示される。標的核酸鋳型分子が存在しない場合には、増幅反応は、反応ミックスの開始pHを十分に変化させて造塩発色剤の検出可能な比色変化を引き起こすのに適切な数のプロトンを生成せず、それにより増幅反応産物が産生されていないことが示される。
Patent JP-2017515751-A (JP)
Title: 固定型ガラス破壊装置
IPC: B60R21/00
Filed: 2014-11-10
Abstract: 本発明はガラスを破壊する工具に関するもので、より詳しくは、固定された状態で使用できる固定型ガラス破壊装置に関するものである。
Patent JP-2017534319-A (JP)
Title: 水平果汁抽出装置
IPC: A23N1/00
Filed: 2015-09-30
Abstract: 果汁出口１４０、食品入口１３０を持つ食品エントリ部１１２、及び、食品入口から延在するとともに食品果肉出口１５０を持つ食品圧縮部１１４を有する食品処理チャンバ１１０を定める本体部と、本体１２２と本体から延在する螺旋部材１２３とを有する、食品エントリ部からの食品を食品圧縮部へ輸送するための食品処理チャンバを通って延在するスピンドル１２０と、スピンドルを回転させる駆動系１６０と、を有し、食品圧縮部１１４は、食品エントリ部１１２と駆動系１６０との間に位置する、水平果汁抽出装置１００が開示される。食品エントリ部１１２は、駆動系に対して本体部の遠位端又は遠位端近傍において、果汁出口１４０を有し、果汁出口１４０は、食品入口１３０に対して鉛直方向に変位される。
Patent JP-2017521981-A (JP)
Title: 光通信線路監視装置及び方法
IPC: H04B10/071
Filed: 2014-06-27
Abstract: 光通信線路に連結された遠隔機器に管理フレームを伝送し、遠隔機器から伝送される応答フレームを受信する光トランシーバと、光通信線路に光パルス信号を伝送し、光パルス信号を受信した光通信線路から反射する反響信号を感知するＯＴＤＲ（Ｏｐｔｉｃａｌ Ｔｉｍｅ Ｄｏｍａｉｎ Ｒｅｆｌｅｃｔｏｍｅｔｅｒ）と、入力端で光トランシーバとＯＴＤＲとをスイッチングし、出力端で複数の光通信線路それぞれをスイッチングする光スイッチと、入力端が光トランシーバと連結され、また出力端が複数の光通信線路のうち第１光通信線路と連結された状態で、第１遠隔機器から伝送される応答フレームに基づいて第１光通信線路での異常発生如何を判断する監視部と、を備える光通信線路監視装置が開示される。
Patent JP-2017521497-A (JP)
Title: １６種のグリセリド含むヨクイニン油、製剤及びその応用
IPC: A61K47/18
Filed: 2015-07-17
Abstract: 本発明はヨクイニンから抽出した１つのヨクイニン油、製剤及び抗腫瘍における応用に係る。具体的に、該ヨクイニン油は下記質量百分率含有量を有する５種のジグリセリドと１１種のトリグリセリド脂質成分が含まれており、つまり、１,３−ジオレイン酸ジグリセリド０．４０〜０．５８％、１−リノール酸−３−オレイン酸ジグリセリド０．９１〜１．３１％、１,２−ジオレイン酸ジグリセリド０．２４〜０．３５％、１−オレイン酸−２−リノール酸ジグリセリド０．６６〜０．９５％、１,２−ジリノール酸ジグリセリド０．３３〜０．４７％、トリリノレイン４．８７〜６．９９％、１−オレイン酸−２,３−ジリノール酸グリセリド１３．００〜１８．６９％、１−パルミチン酸−２,３−ジリノール酸グリセリド５．２５〜７．５４％、１,３−ジオレイン酸−２−リノール酸グリセリド１３．２３〜１９．０２％、１−パルミチン酸−２−リノール酸−３−オレイン酸グリセリド１０．２６〜１４．７５％、１,３−ジパルミチン酸−２−リノール酸グリセリド２．２８〜３．２８％、トリオレイン１４．４４〜２０．７６％、１−パルミチン酸−２,３−ジオレイン酸グリセリド８．０６〜１１．５８％、１−オレイン酸−２−リノール酸−３−ステアリン酸グリセリド１. ３７〜１. ９７％、１,３−ジパルミチン酸−２−オレイン酸グリセリド１. ５２〜２. １９％および１, ２−ジオレイン酸−３−ステアリン酸グリセリド１. ２９〜１. ８６％である。