baber/WOPTO huggingface dataset:
Patent JP-2017519437-A (JP)
Title: バイアス制御を備えたａｂ級増幅器
IPC: H03F3/30
Filed: 2015-06-30
Abstract: 増幅器構成は、正及び負の駆動電圧がそれぞれ印加されるドレイン、及び入力信号が供給されるゲートを有する第１及び第２の電力増幅器（Ｔ１，Ｔ２）を備える。増幅器構成は、第１及び第２の電力増幅器からの第１及び第２のドレイン電流を検出する第１及び第２の電流検出器（１，２）と、最も小さなドレイン電流を特定するように構成された処理回路（３）と、入力信号と、第１及び第２の電力増幅器のうちの非活性化の電力増幅器のゲートとの間に結合された抵抗に流れるバイアス電流をフィードバック信号に応じて駆動するフィードバック制御ループ及び手段と、をさらに備える。フィードバック制御ループは、最も低い電流を有するトランジスタ（非活性化のトランジスタ）のアイドル電流を一定に維持して、電流を負荷に供給しないトランジスタに流れる電流が、所望の値に固定される。
Patent JP-2017520838-A (JP)
Title: 情報認証のための方法およびシステム
IPC: G06F21/40
Filed: 2015-06-08
Abstract: 多人数認証を容易にするためのシステムが提供される。オペレーションの間、システムは、通信モジュールを介して、プライマリユーザから動作要求を受信する。次いで、システムは、認証要求を認証補助ユーザに送信し、認証補助ユーザから応答を受信する。それに続いて、システムは、認証補助ユーザから受信された応答に基づいて、動作要求を許可するかまたは拒否する。
Patent JP-2017520791-A (JP)
Title: 映進面対称導波管を使用する効率的なスピン光子インターフェース
IPC: G02B6/126
Filed: 2015-06-15
Abstract: 平面導波管（１２）および量子発光体（１８）を備える光学デバイス（１）が、提示される。平面導波管（２）は、第１の側（６）および第２の側（８）を備えた長手方向に延びる誘導領域（４）を備える。第１のナノ構造体（７）は、誘導領域（４）の第１の側（６）に配置され、第２のナノ構造体（９）は、誘導領域（４）の第２の側（７）に配置される。平面導波管（２）は、第１のナノ構造体（７）および第２のナノ構造体（９）が、平面導波管（２）の誘導領域（４）周りにほぼ映進面対称で配置される第１の長手方向領域（１０）を含み、量子発光体（１８）は、平面導波管（１８）の第１の長手方向領域（１０）に結合される。【選択図】図２
Patent JP-2017529681-A (JP)
Title: 半導体プロセス制御のためのパターン付ウェハ形状測定
IPC: G01B21/30
Filed: 2015-04-23
Abstract: 改善されたウェハ形状測定値を提供するためのウェハ形状測定ツールおよび方法が開示される。ウェハ表面、裏面、および平坦度測定値が、半導体プロセス制御のために考慮に入れられる。本開示の実施形態による測定ツールと方法は、パターン付ウェハを含むあらゆる種類のウェハを取り扱うのに適しており、従来の計測システムの欠点を伴わない。
Patent JP-2018109472-A (JP)
Title: Air conditioner
Inventor: Le Thanh Nguyen
IPC: F24H3/02
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner enabling ventilation and temperature control by blowing air at low cost by using wind power as a drive source.SOLUTION: An air conditioner 1 includes a centrifugal type fluid machine. The centrifugal type fluid machine includes: a drive impeller 4 rotated by wind power; and a driven impeller 51 provided coaxially with the drive impeller 4 and rotated by transmitting the rotation of the drive impeller thereto. The centrifugal type fluid machine further includes: a scroll casing 6 covering the driven impeller 51; and a suction pipe 24 for sending air sucked to a central side of the driven impeller 51 into the scroll casing 6. The centrifugal type fluid machine further includes a discharge section that is provided in the scroll casing 6 and from which air pushed out by centrifugal force to the outer peripheral side after sucked on the central side of the driven impeller 51 is discharged. Air that has passed through a heat exchanger 10 can be sent into the suction pipe 24.SELECTED DRAWING: Figure 12
Patent JP-2018110762-A (JP)
Title: Dynamic image processing system
Inventor: NOJI SHO
IPC: A61B6/00
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To acquire blood stream information with a stable concentration waveform from a cardiac region of a dynamic chest image.SOLUTION: In a diagnostic console 3 of a dynamic image processing system 100, a control unit 31 extracts a cardiac region from a dynamic chest image, extracts a concentration waveform of each pixel of the extracted cardiac region and calculates a feature amount of the concentration waveform of each pixel, and the control unit 31 determines an extraction object candidate region of the blood stream information on the basis of the feature amount of the calculated feature amount of the concentration waveform of each pixel and sets an extraction target region of the blood stream information in the determined extraction object candidate region of the blood stream information.SELECTED DRAWING: Figure 3
Patent JP-2018114478-A (JP)
Title: Sustained-release film and manufacturing method for the same
Inventor: ISHIDA SEIKI
IPC: A01N53/02
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a sustained-release film the basic constitution of which consists of two layers, and the medicine of which can keep a stable sustained-release performance over a long period by using no micro capsules, and a manufacturing method for the same.SOLUTION: Provided is a sustained release film manufacturing method including: a first process of preparing a medicine mixed solution, where polyurethane and a functional medicine having exudative performance to polyurethane are dispersed in the solvent; a second process of forming a polyurethane layer, where the functional medicine is dispersed, onto a synthetic resin substrate by casting; and a third process of drying a laminated film of the substrate and the polyurethane layer. A sustained-release film manufactured by this manufacturing method is also provided.SELECTED DRAWING: Figure 1
Patent JP-2018121111-A (JP)
Title: Information processing apparatus, information processing method, and recording medium
Inventor: MINAGAWA YUSUKE
IPC: H01L27/146
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To generate a value unique to a solid-state imaging device by utilizing physical characteristics of the solid-state imaging device.SOLUTION: The information processing apparatus includes: a specifying unit that specifies at least one or more blocks out of a plurality of blocks each including at least one of pixels set by classifying the pixels included at least in a part of a region out of a pixel region in which a plurality of pixels is arranged; and a generating unit for generating eigenvalues on the basis of the pixel value of the pixel included in the specified block and the variation of the pixel values of the pixels among the plurality of blocks.SELECTED DRAWING: Figure 15
Patent JP-2017064558-A (JP)
Title: Game machine
Inventor: NAKAYAMA YUKI
IPC: A63F7/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of saving power consumption.SOLUTION: A pachinko machine 10 includes light emission means such as a decorative symbol display device, a frame lamp group, and a board surface lamp group. If a player does not operate a handle 18, and, if a prescribed time has elapsed without a performance of a new display presentation since the moment when various display presentations were finished in the decorative symbol display device, a power saving state begins. When the power saving state is started, the display part of the decorative symbol display device becomes a less illuminating state, and the frame lamp group and the board surface lamp group become an unlit state.SELECTED DRAWING: Figure 1
Patent JP-2017141511-A (JP)
Title: Methods and breakable supports for additive manufacturing
Inventor: ZACHARY DAVID FIELDMAN
IPC: B22F3/105
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide methods and breakable supports for additive manufacturing.SOLUTION: The present disclosure generally relates to methods for additive manufacturing (AM) that utilize breakable support structures (210) in a process of building an object (200), and to novel breakable support structures to be used within these AM processes. The support structure includes a weakened portion (216), and the object includes an outlet (206). The method includes breaking the removable support structure at the weakened portion into at least two parts.SELECTED DRAWING: None
Patent JP-2018121225-A (JP)
Title: Sound reproduction device
Inventor: TSUTSUMI KIMITAKA
IPC: H04S7/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To expand a sweet spot created by a virtual sound image.SOLUTION: A sound reproducing apparatus 1 includes: a main sound image generating section 11 and an auxiliary sound image generating section 12 for generating an acoustic signal for generating a virtual sound image in a real space; and a sound reproducing section 13 for outputting acoustic signals from a plurality of speakers arranged along a curve formed by connecting a plurality of straight lines. The main sound image generating unit 11 and the auxiliary sound image generating unit 12 receive an acoustic signal and sound image position information and generate an acoustic signal for generating a virtual sound image at a specified position included in the sound image position information.SELECTED DRAWING: Figure 1
Patent JP-2018121807-A (JP)
Title: Transmission and reception method using ultrasonic probe, ultrasonic transducer, and ultrasonic diagnosis apparatus
Inventor: KAJIYAMA SHINYA
IPC: A61B8/14
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To delay a transmission pulse waveform logic signal while suppressing variation in a pulse width in a configuration in which a delay circuit is shared in transmission and reception while responding to a pulser.SOLUTION: In a transmission and reception method using an ultrasonic transducer, N delay circuits capable of delaying an analog signal are prepared. In transmission, a pulse waveform logic signal of Nbit width is delayed by the N delayed circuits respectively, a pulser is controlled based on the delayed pulse waveform logic signal, and the ultrasonic transducer is driven by a driving signal output from the pulser to transmit an ultrasonic wave. In reception, a reception signal acquired by the ultrasonic transducer is delayed by at least one of the N delay circuits so that the delay circuit is shared in transmission and reception.SELECTED DRAWING: Figure 5
Patent JP-2018128611-A (JP)
Title: Developer supply container
Inventor: WAKI MASAHIRO
IPC: G03G15/08
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a developer container capable of discharging a developer stably with a simple constitution and also reducing an operation sound when a pump part is in extending/contracting operation.SOLUTION: A developer supply container 1 which can be loaded in a developer supply device has: a developer storage part 1a which stores a developer and has a discharge port 4a for discharging the developer; a rotary part 2 which rotates by receiving rotational driving force for conveying the developer stored in the developer storage part 1a toward the discharge port 4a; a pump part 3 with an engaging part 3e which extends and contracts in a direction along the axis of rotation of the rotary part 2 to suck and discharge air into and from the developer storage part 1a through the discharge port 4a; and a pump drive part 8 with an engaged part 8a which places the pump part 3 in extending/contracting operation. The pump part 3 performs the extending/contracting operation as the engaging part 3e engages the engaged part 8a and the pump part 3 rotates relatively to the pump drive part 8 through rotation of the rotary part 2.SELECTED DRAWING: Figure 10
Patent JP-2018131059-A (JP)
Title: Steering device
Inventor: SUGISHITA SUGURU
IPC: B60R16/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can realize weight reduction and that can inhibit noise generated by a clip supporting a wire harness.SOLUTION: A steering device includes a harness bracket attached to a support member supported by a vehicle body and a first clip attached to the harness bracket. The harness bracket includes a first protrusion and a clip support plate having a first clip fixation hole provided in the first protrusion. The first clip includes a first harness support portion to which a wire harness is attached, a first seating surface portion arranged on the back of the first protrusion and in contact with the clip support plate, and a first pawl portion extending through the first clip fixation hole and in contact with a surface of the first protrusion. A maximum width of the first seating surface portion in the in-plane direction along the clip support plate is greater than a maximum width in the in-plane direction of a first recess located on the back of the first protrusion.SELECTED DRAWING: Figure 4
Patent JP-2018131843-A (JP)
Title: Driving injection pipe and method for injecting air
Inventor: FUJIWARA TADAFUMI
IPC: E02D3/12
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving injection pipe which is superior in workability and is capable of injecting an injection material into a ground more securely, and a method for injecting air.SOLUTION: A driving injection pipe 1 comprises: an injection pipe main body 2 in which a discharge port 21 is formed; an extended diameter part 3 mounted outside the injection pipe main body 2 at the upper side of the discharge port 21; a lower fixing part 4 fixing the lower end of the extended diameter part 3 to the injection pipe main body 2; and an upper fixing part 5 fixed to the upper end of the extended diameter part 3. The upper fixing part 5 is provided movably with respect to the injection pipe main body 2.SELECTED DRAWING: Figure 2
Patent JP-2018136601-A (JP)
Title: Mouse having various information analysis function
Inventor: HASEGAWA HIROAKI
IPC: G06F3/0354
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mouse having various information analysis function capable of unifying information collection, edit processing and the like and improving work efficiency by adding a various information analysis function to a conventional mouse.SOLUTION: A mouse is used as input means of mouse operation information to a controller. The mouse comprises: a control unit which performs input/output control etc. of information to the controller; a light emitting unit; a light reception unit; and a mouse operation information analysis unit which analyzes user's mouse operation information from a signal received at the reception unit. The mouse has a variety information analysis unit which analyzes various information such as a bar code, a two-dimensional bar code and text information, other than user's mouse operation from the signal received at the light reception unit.SELECTED DRAWING: Figure 1
Patent JP-2017163828-A (JP)
Title: Solar panel coating device
Inventor: TAKANO SATOSHI
IPC: H02S40/10
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel coating device for applying a coating agent which, in maintenance and management of solar panels, is capable of making a deterioration in the power generating capacity of a solar panel less liable to occur, and which is capable of improving the power generating capacity.SOLUTION: A solar panel coating device 10 performs a coating process to apply a coating agent to panel surfaces 3, in order to carry out maintenance and management of a solar panel unit 1 in which a plurality of solar panels 2 having the panel surfaces 3 are installed side-by-side. The solar panel coating device 10 according to the present invention includes a travel unit 30 which has driving means which moves on the top of the panel surfaces 3, and a coating unit 50 which subjects the panel surfaces 3 to the coating process while being moved by the travel unit 30.SELECTED DRAWING: Figure 1
Patent JP-2018135862-A (JP)
Title: Hydraulic power generator
Inventor: KAWAI TOMOYA
IPC: F03B11/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power generator which is capable of stably suppressing corrosion of base materials of respective structural members for a prescribed period and is excellent in maintainability in a compact hydraulic power generator to be used by being installed in a small water channel such as an agricultural water channel or domestic water channel.SOLUTION: A hydraulic power generator consists of a rotary vane 3 rotating by water flow; a power generator 2 generating electricity by rotation of the rotary vane 3; a gear box 4 transmitting rotation of the rotary vane 3 to the power generator 2; and a prop 5. The gear box 4 is connected to the rotary vane 3, the gear box 4 and the power generator 2 are connected with the prop 5, the gear box 4 and the prop 5 are fastened with a bolt 6, the rotary vane 3 is made of resin, the bolt 6 is made of stainless steel, the gear box 4 and the prop 5 are made of metal respectively, and a corrosion prevention member having a sacrificial anode action for the gear box 4 and the prop 5 is easily removably provided near the bolt 6.SELECTED DRAWING: Figure 1
Patent JP-2018147001-A (JP)
Title: Communication program, information processing apparatus, and communication method
Inventor: FUJISAKI YUKI
IPC: G06F8/77
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To enable a user of application to easily perform feedback on use feeling, a defect report and the like to a developer in real time in a talk enabled between the developer and the user in real time.SOLUTION: Communication program is a communication program incorporated in an application, continuously displays a start button on an application screen, operates as a function of the application when the start button is operated, and enables a talk between a user and a developer. Since the communication function allows the talk between the developer and the user in real time, the user of the application can easily provide feedback to the developer, such as feeling of use and trouble report, in real time.SELECTED DRAWING: Figure 5
Patent JP-2018148596-A (JP)
Title: Temporary compression tool for compression sleeve
Inventor: FUJII KANEYOSHI
IPC: H02G1/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a temporary compression tool for a compression sleeve that can perform temporary compression while holding the compression sleeve.SOLUTION: A temporary compression tool 1 for a compression sleeve is a tool for temporarily compressing a compression sleeve using insulation pincers when an electric cable like a power transmission line is inserted into from the edge of the compression sleeve to be connected by compression, comprising a scissor-like scissors part 10 and a pair of clamping tools 20 for clamping the compression sleeve. The scissors part 10 comprises: a blade part 11 for temporarily compressing the compression sleeve with a pair of blades; a spindle 12; an arm part 13; and a pincers mounting part 14 for mounting the insulation pincers. The pair of clamping tools 20 comprises: a body part 21; an opening part 22; a movable range 23 that can move the blade part 11 from a state of clamping the compression sleeve (a first closed state) to a state of temporarily compressing the compression sleeve (a second closed state); a guiding part 24; and a sleeve clamp part 25.SELECTED DRAWING: Figure 1
Patent JP-2018147232-A (JP)
Title: Notification device
Inventor: YAMAMOTO KENJI
IPC: B60R21/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a notification device capable of suppressing irritations that a driver feels and improving safety of an own vehicle.SOLUTION: A notification device includes a speed acquisition unit, a distance acquisition unit, a looking-away determination unit, a target detection unit, a conditions determination unit, and a preceding vehicle notification unit. The speed acquisition unit acquires speed of an own vehicle. The distance acquisition unit acquires a distance between a preceding vehicle and the own vehicle. The looking-away determination unit determines whether a driver of the own vehicle looks away or not. The target detection unit detects a target existing around the own vehicle. The conditions determination unit determines whether respective five conditions are established or not. The preceding vehicle notification unit performs notification when determining that four conditions are established and the fifth condition is not established.SELECTED DRAWING: Figure 2
Patent JP-2018147748-A (JP)
Title: System and method for determining electrode degradation of storage battery
Inventor: KAWASE MAKOTO
IPC: H02J7/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To enable electrode deterioration determination more simply.SOLUTION: Disclosed is an electrode deterioration determination system for a storage battery. The electrode deterioration determination system includes: a measurement part for measuring pressure versus time characteristics of the storage battery in a charging period of the storage battery at a predetermined charging rate and/or in a discharging period of the storage battery at a predetermined discharging rate; and an electrode deterioration determination part for determining the electrode deterioration of the storage battery by comparing first pressure versus time characteristics measured by the measurement part with second pressure versus time characteristics measured by the measurement part at the same charging rate and/or discharging rate as the charging rate and/or the discharging rate in the measurement of the first pressure versus time characteristics, during no deterioration of the electrode of the storage battery.SELECTED DRAWING: Figure 6
Patent JP-2018143611-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of developing a game paying further high regard to a player's hobby and taste.SOLUTION: A pachinko machine 10 includes: main control means producing a special game state when a win/losing lottery is won; special display means teaching a result of the win/losing lottery; sub control means capable of executing control on the basis of information from the main control means; and performance display means controlled by the sub control means. The sub control means includes performance display specification means capable of specifying a prescribed performance display in the performance display means as a specific performance display. The game machine includes a first performance display in which the specific performance display may be selected as one of the performance display to be derived within a period, and is configured to execute forced setup processing, for the first performance display, setting up to derive a prescribed specific performance display with the whole thereof collected, within the period of the first performance display.SELECTED DRAWING: Figure 1
Patent JP-2018147380-A (JP)
Title: Data processing method
Inventor: CHEN MIKE
IPC: G06F13/42
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method configured to reduce the time required for backup of data on a mobile device.SOLUTION: A data processing method to be executed in transferring and storing data on an electronic device to a data storage apparatus includes: identifying, by the data storage apparatus, whether a system of the electronic device is a predetermined system or not; configuring settings so that the data storage apparatus executes data transmission by use of a first communication protocol route when the predetermined system is identified; or configuring settings so that the data storage apparatus executes data transmission by use of a second communication protocol route when a system other than the predetermined system is identified; identifying, by the electronic device, a file format of the data storage apparatus; defining, by the data storage apparatus, a data packet format; causing, by the data storage apparatus, the electronic device to analyze the data packet format; and identifying, by the electronic device, the data packet format to be used in a data storage program.SELECTED DRAWING: Figure 1
Patent JP-2018148770-A (JP)
Title: Fixture
Inventor: FUKAMIZU YUYA
IPC: B60R16/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of fixing metal wiring to a fixing object in plural kinds of forms, and performing wire routing.SOLUTION: A fixture is the one for fixing metal wiring to a fixing object of a vehicle in wire routing of plate-like metal wiring. The fixture comprises: a fixing member for fixing the metal wiring to the fixing object; and a holding member which is formed separately from the fixing member, and holds the metal wiring. The holding member comprises: a mounting part for mounting the fixing member thereon; and a band part packaging and holding the metal wiring. The fixing member includes: a fixing part for fixing the metal wiring to the fixing object; and a mounted part to be mounted on the mounting part. By using the fixture, the metal wiring can be fixed to the fixing object in plural kinds of forms in accordance with a position or a shape of the fixing object.SELECTED DRAWING: Figure 7