baber/WOPTO huggingface dataset:
Patent JP-2014108514-A (JP)
Title: Automatically speed adjusting ratchet wrench
Inventor: MARK MCMENEMY
IPC: B25B21/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic speed and torque adjustable bidirectional high-speed power ratchet drive hand tool.SOLUTION: A two-piece planet carrier for use in a power hand tool is provided. The carrier comprises a drive portion mountable on a rotor of the tool, and a pinned portion having a crank pin. The crank pin is operatively connectable to a drive shaft of the tool to provide rotation and torque to the drive shaft. The pinned portion is rotatably engaged with the drive portion. Rotation of the rotor causes the drive portion and the pinned portion to rotate relatively to each other as a function of a load applied to the drive shaft. An offset between a crank pin center axis and a drive portion rotation axis is variable as a function of the load applied to the drive shaft. The variance of the offset varies a rotational speed and the amount of torque delivered to the drive shaft as a function of the load.
Patent JP-2015108858-A (JP)
Title: Circuit information processor, circuit information processing system, database, program, recording medium, and circuit design method
Inventor: MATSUMOTO DAISUKE
IPC: G06F17/50
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To acquire arrangement and wiring information based on arrangement and wiring processing having a constraint that the arrangement and wiring information of a common circuit is shared by a plurality of circuit configurations.SOLUTION: An evaluation selection part 14 evaluates the difficulty of the arrangement and writing of each circuit configuration on the basis of an evaluation index related to the arrangement and wiring of each circuit configuration, and selects the circuit configuration satisfying the reference of the difficulty of the arrangement and wiring from among the plurality of circuit configurations. The evaluation selection part 14 derives the difficulty corresponding to an evaluation index for each circuit configuration on the basis of reference data provided from a database management device 20, and evaluates the difficulty of the arrangement and wiring for each circuit configuration in accordance with the difficulty. An arrangement and wiring processing part 16 obtains arrangement and wiring data for each circuit configuration about the plurality of circuit configurations on the basis of arrangement and wiring processing having a constraint that arrangement and wiring data related to a common circuit included in the circuit configuration selected by the evaluation selection part 14 are shared by the plurality of circuit configurations.
Patent JP-2015107758-A (JP)
Title: Control device of vehicular lighting fixture
Inventor: OSADA NAOMI
IPC: B60Q1/115
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enhances accuracy of auto-leveling control of a vehicular lighting fixture.SOLUTION: A control device of a vehicular lighting fixture includes: a drive circuit part 110 which connects an on-vehicle battery 328 and the control device without using an ignition switch 326 to supply drive voltage to the control device; a voltage monitoring circuit part 114 which sends voltage information of the on-vehicle battery 328 to the control device in a case of using the ignition switch 326; and a control part 120 which outputs a control signal to an actuator to which the drive voltage is supplied from the on-vehicle battery 328 via the ignition switch 326. The control part 120 corrects an actuator drive voltage value corresponding to the output value of an inclination sensor 116 by a potential difference between voltage supplied to the control device via the drive circuit part 110 and voltage of the on-vehicle battery 328 obtained via the voltage monitoring circuit part 114 to output it to the actuator.
Patent JP-2015107876-A (JP)
Title: Seismic control structure of storage shelf
Inventor: ASANO MASAHIRO
IPC: B65G1/14
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a seismic control structure of a storage shelf that can efficiently absorb seismic energy by a vibration damping member by generating shakings having different phases in frames provided with a pair of support members supporting a workpiece in an earthquake.SOLUTION: In a seismic control structure of a storage shelf 11, a pair of frames each having a surface plane enclosed by a column member and a beam member are set so that their surface planes are parallel to each other, a frame space allowing a workpiece W to be stored is formed between the pair of frames, one of the pair of frames is provided with a first support member 24 installed toward the frame space, the other of the pair of frames is provided with a second support member 25 facing the first support member 24, and the workpiece W is supported by the first support member 24 and the second support member 25. The seismic control structure of the storage shelf 11 includes: lock pieces 40 that are provided to the second support member 25 to restrict the relative displacement between the workpiece W and second support member 25 in a horizontal direction; connecting members 29 that connect the one frame and the other frame; and a vibration damping member that is installed to the connecting members 29.
Patent JP-2015114443-A (JP)
Title: Display device and control method of display device
Inventor: IGUCHI SHOTA
IPC: G09G3/36
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To control the lighting timing of a light source in a display device even when the scanning direction of a display panel is changed, so as to reduce motion blur resulting from the transmittance of the display panel.SOLUTION: A display device includes display control means for controlling the direction to scan a display panel according to a display mode, and light source control means for controlling a light source that can control the lighting for each of a plurality of divided areas with respect to an area corresponding to the display panel. The display control means makes the direction to scan the display panel different between a first display mode and a second display mode, and the light source control means changes the order to light the plurality of divided areas according to the direction to scan the display panel.
Patent JP-2014131266-A (JP)
Title: Method of obtaining depth information and display apparatus
Inventor: SEO SEONG-JU
IPC: G03B35/00
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining depth information and a display apparatus.SOLUTION: A display apparatus comprising a display panel and a sensor panel comprises: a reference determining unit to estimate a reference distance; a sensor selecting unit to select sensor data from the sensor panel based on the reference distance; a data decoding unit to generate multi-view images of the object using the sensor data; and a depth acquiring unit to acquire a depth image of the object using the multi-view images.
Patent JP-2015113498-A (JP)
Title: Manufacturing method of sintering raw material
Inventor: HIGUCHI TAKAHIDE
IPC: C22B1/16
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of sintering raw material partially composed of steelmaking slag, including contacting iron ores directly with limestone in sintering so as to promote formation of the melt of calcium ferrite, and securing the fluidity of the melt with improved gas permeability so as to promote the sintering reaction, capable of obtaining sintered ores having high strength.SOLUTION: The manufacturing method of sintering raw material includes: after agitating fine ores in a primary granulation step, or after mixing and agitating fine ores and auxiliary materials, adding a proper amount of water to make granulated particles in a secondary granulation step; and injecting limestone powder and coke powder in the vicinity of the discharge part so as to externally cover the surface of granulated particles. The secondary granulation step includes: in parallel with injecting limestone powder and coke powder, or after external covering with limestone powder and coke powder, injecting steelmaking slag having a melting temperature of 1350°C or lower to externally cover the surface of the granulated particles.
Patent JP-2015113662-A (JP)
Title: Fitting structure of handrail and fitting method for the same
Inventor: MARUYAMA TAKASHI
IPC: E04F11/18
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a handrail allowing improvement of strength of the handrail and a user to walk without anxiety while holding a handrail body.SOLUTION: A fitting structure 100 of a handrail includes: a handrail body 1 and a fixing member 2. In the handrail fitting structure 100, the handrail body 1 has a holding section 11 to be held by a user with his hand in an upper section, and the fixing member 2 has a handrail side fixing member 5 fixed to the handrail body 1 below the holding section 11 and a wall surface side fixing member 3 fixed to the wall surface 200 side. The wall surface side fixing member 3 has a wall surface abutting section 34 fixed in contact with the wall surface 200, each of an upper surface section 31 and an undersurface section 33 connected to the wall surface abutting section 34, and a pair of side surface sections 32, and is formed with a hollow section 40. The handrail side fixing member 5 is fixed in contact with the handrail body 1 and is installed in the hollow section 40. The handrail side fixing member 5 is connected to the wall surface side fixing member 3.
Patent JP-2015113328-A (JP)
Title: Organic thin films, and photoelectric conversion element using these
Inventor: NIIMI Kazuki
IPC: C07D493/04
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic film for a photoelectric conversion element with high optical density and heat resistance, and an imaging element using the same, particularly an organic film for a solid-state imaging element for a digital camera and a digital video camera.SOLUTION: The organic film contains a compound represented by the general formula (1). (Rto Rare each independently H, a halogen atom, a cyano group, an alkyl group, an alkoxy group, an aryl group or a heterocyclic group; X is O, or a nitrogen atom with a substituent R; and Ris an alkyl group, an aryl group or a heterocyclic group.)
Patent JP-2015105436-A (JP)
Title: Pretreatment method of copper-containing molybdenite
Inventor: CHOI YOUNG YOON
IPC: C22B3/04
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method of copper-containing molybdenite that removes copper alone while minimizing oxidation of molybdenum in reacting low-grade molybdenite containing copper sulfide with sulfuric acid to produce ferromolybdenum for steel making.SOLUTION: Before pretreatment, molybdenite is subjected to ore flotation to separate minerals on the hydrophilic surface leaving the minerals in a solution, and further may be subjected to crushing and granulating to improve reactivity with sulfuric acid. The pretreatment includes a step for mixing the copper-containing molybdenite with sulfuric acid at an equivalence ratio of 0.9-1.8, a step for heating and subjecting the mixture to sulfation reaction at 180-240°C for 20-80 minutes, a step for water exudation by adding water and agitating after the sulfation reaction, a step for separating a solid from a liquid after the water exudation, and a step for drying the separated solid.
Patent JP-2015112583-A (JP)
Title: Filter element
Inventor: SUGIHARA KOSUKE
IPC: B01D46/52
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To assemble a filter element smoothly into a housing or the like, while suppressing increase of ventilation resistance of the filter element.SOLUTION: A filter element 10 includes a pleated flat filter body 11, a seal member 14 provided on the outer peripheral edge of a crest part 12a of a pleat of the filter body 11, and a regulation belt 15 comprising an air-permeable material, and used as a regulation member for regulating spread of each pleat 12.
Patent JP-2015117406-A (JP)
Title: Middle and high carbon steel sheet excellent in punchability and manufacturing method therefor
Inventor: TAKEDA KENGO
IPC: C21D9/46
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a middle and high carbon steel sheet suitable as the raw material of driving system components such as automobile chains, gears, or clutches, and blades, cutting tools or the like, excellent in punchability, especially less punching sag, and a manufacturing method therefor.SOLUTION: There is provided a middle and high carbon hot rolled steel sheet excellent in punchability, containing, by mass%, C:0.10 to 0.70%, Si:0.01 to 1.0%, Mn:0.1 to 3.0%, P:0.001 to 0.025%, S:0.0001 to 0.010%, Al:0.001 to 0.10%, N:0.001 to 0.010% and the balance Fe with inevitable impurities and having an integration degree in a crystal orientation where a (110) face is in parallel accuracy in ±5° to a steel sheet surface in an area from a steel sheet surface layer to 200 μm in a sheet thickness of 2.5 or more.
Patent JP-2015118280-A (JP)
Title: Optical laminate
Inventor: HORII ATSUSHI
IPC: B32B7/02
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate capable of suppressing occurrence of an interference fringe when used in an image display unit, and capable of producing an image display unit with less surface reflection and with excellent visibility.SOLUTION: An optical laminate includes an interference prevention layer 2 and a frame printing layer 3 sequentially on one surface of a base material 1. The interference prevention layer and the frame printing layer are arranged along an outer periphery of the base material. A hard coat layer 4 is disposed on the other surface of the base material.
Patent JP-2014122029-A (JP)
Title: Method for constructing modified geodesic belt
Inventor: UEYOKO KIYOSHI
IPC: B60C9/20
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and apparatus capable of forming a belt with a modified geodesic path.SOLUTION: A method of making a modified geodesic belt for a pneumatic tire is described. The ideal geodesic belt path is modified to select the centerline belt angle and to avoid excessive build up of the belt at the belt edges. The method includes the step of calculating the minimum three dimensional distance from one belt edge to the other belt edge preferably using dynamic successive approximation.
Patent JP-2014094574-A (JP)
Title: Image forming apparatus
Inventor: ITO CHIHIRO
IPC: H04N1/00
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect an error, promptly carry out automatic reset, and improve operating ratio of an image forming apparatus as quickly as possible even in a case where one printing job is in an error state which is apparently normal.SOLUTION: An image forming apparatus 11 comprises: a trigger notifying unit 29 for notifying information relating to a processing unit of a printing job which is sequentially executed; a processing time acquiring unit 35 for acquiring processing time on the basis of the notified information relating to the notified processing unit; and an error determining unit 37 for determining whether the printing job relating to notification is in an error state which is apparently normal on the basis of time elapsed from a point of time of reception of the notification and processing time acquired by the processing time acquiring unit 35.
Patent JP-2014090472-A (JP)
Title: Autonomous downlink code selection for femto cells
Inventor: YAVUZ MEHMET
IPC: H04W84/10
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for autonomously choosing downlink codes for femtocells in a wireless communication environment.SOLUTION: Downlink transmission information is received from Home NodeBs that are neighbors of the femtocell and macrocell base stations near the femtocell. The downlink transmission information is evaluated to recognize a first set of detected downlink codes that each have a pilot energy above a predetermined detection threshold. An optimal downlink code is selected for use in connection with serving user equipment of the femtocell, where the optimal downlink code is based upon the first set of detected downlink codes and selected as a downlink code from a set of downlink codes reserved for the femtocell. The optimal downlink code may be an available downlink code with a smallest amount of detected energy or a randomly selected downlink code from the available downlink codes.
Patent JP-2015121635-A (JP)
Title: Image forming apparatus and image inspection method
Inventor: KAWABE TORU
IPC: B41J29/46
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce false detection of an image defect due to a sheet.SOLUTION: An image forming apparatus includes: an image forming section for forming an image on a sheet on the basis of first image data (step S1); an image reading section for reading a sheet surface with the image formed thereon to generate second image data (step S2); and a control section for detecting a defect of the image according to a difference between the first and second image data (steps S5-S10). The control section analyzes settings of the sheet or the second image data, to specify a sheet color (step S3), and controls detection of the defect, according to the sheet color (step S4).
Patent JP-2015119879-A (JP)
Title: Electric vacuum cleaning device
Inventor: MACHIDA YUKIO
IPC: A47L5/24
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaning device hardly falling over without setting another construction while disposing a stick-type electric vacuum cleaner on a battery charger.SOLUTION: A battery charger 12 includes a pedestal part 73 and a holding part 74. The pedestal part 73 has a side surface part 73a and is placed on a placing surface F. The holding part 74 is mounted on the pedestal part 73, and holds a body part 16 by inserting the air passage body side of the stick-type electric vacuum cleaner 11. The cleaner is structured so that a bottom surface part 54a of a dust collection cup 42 and a perpendicular surface containing the side surface part 73a of the pedestal part 73 are almost flush with each other while holding the body part 16 of the stick-type electric vacuum cleaner 11 on the holding part 74.
Patent JP-2015125022-A (JP)
Title: Optical sensor device
Inventor: TANOSHITA MASARU
IPC: G01V8/20
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor device capable of preventing wasteful power consumption in a snow-melting heater for melting and removing the snow stuck to the light projection window and the light receiving window of a floodlight and a photodetector disposed facing each other.SOLUTION: A control device for controlling on/off of a snow-melting heater for melting and removing the snow stuck to the light projection window and the light receiving window is configured so that when the temperature, as detected by a temperature sensor, of an environment in which the floodlight and the photodetector are installed drops below a predetermined temperature threshold and the luminous energy received by the photodetector while no shelter exists between the floodlight and the photodetector drops below a predetermined luminous energy threshold, the snow-melting heater is driven to turn on.
Patent JP-2013521943-A (JP)
Title: 可変圧縮界面のためのシール
IPC: A61M16/00
Filed: 2011-03-15
Abstract: 本開示は、物品と流体連通するように構成される、装置の実施例を対象とする。装置は、物品と接触し、要素と物品との間に可変圧縮界面を形成するように構成される、要素を含む。装置はまた、要素上および可変圧縮界面に配置される、シールを含む。シールは、可変圧縮界面における望ましくない流体漏出の量を低減するように構成される。例示的シールとして、可変圧縮界面を通過しようとする望ましくない粒子を捕捉するように構成される、フィルタ媒体が挙げられる。一実施例では、可変圧縮界面は、熱湿交換交換（ＨＭＥ）ユニット内に含むことができる。
Patent JP-2013522687-A (JP)
Title: 光硬化性及び熱硬化性を有する樹脂組成物、並びにドライフィルムソルダレジスト
IPC: G03F7/032
Filed: 2011-03-18
Abstract: 本発明は、より向上したアルカリ現象性を示しながらも、優れた耐熱性及び寸法安定性などを有するドライフィルムソルダレジストの提供を可能にする光硬化性及び熱硬化性を有する樹脂組成物及びドライフィルムソルダレジストに関するものである。前記樹脂組成物は、カルボキシ基（−ＣＯＯＨ）と、光硬化可能な作用基を有する酸変性オリゴマー；窒素含有ヘテロ環に３官能以上のエポキシアクリレート基が結合されており、一つ以上のエポキシアクリレート基にはカルボキシ基を有する作用基が結合されている構造の化合物を含む光重合性モノマー；熱硬化可能な作用基を有する熱硬化性バインダー；及び光開始剤を含む。
Patent JP-2013527872-A (JP)
Title: 高い光学品質を有する両面自己接着性製品
IPC: C09J7/24
Filed: 2011-04-12
Abstract: 本発明は、第１表面および第２表面を有する担体ならびに担体の第１表面の上に配置されている第１感圧接着剤層および担体の第２表面の上に配置されている第２感圧接着剤層を含む、５％以下のヘーズ値（試験方法Ｂによって測定して）を有する両面感圧接着性製品において、担体が２．５〜５００ＭＰａの弾性率を有することを特徴とする両面感圧接着性製品に関する。
Patent JP-2013526993-A (JP)
Title: 中空器官に配置するためのデバイス、特には中空器官を開けておくためのデバイス、及びこのようなデバイスを製造する方法
IPC: A61M29/02
Filed: 2011-05-31
Abstract: 【解決手段】中空器官に配置するためのデバイス、特には中空器官を開けておくためのデバイスが、内側及び外側(14)を有する配置体(12)を備えている。デバイスは、配置体(12)に配置され、配置体(12)に少なくとも部分的に接する生体的に安定したランダムな繊維の羊毛状材料から形成された少なくとも１つの羊毛状材料層(16)を更に備えている。
Patent JP-2013541874-A (JP)
Title: 中継物理ダウンリンク制御チャネル（ｒ−ｐｄｃｃｈ）のためのインターリービング
IPC: H04J99/00
Filed: 2011-08-16
Abstract: 本開示のいくつかの態様は、１つまたは複数のノードのための制御情報をインターリーブするための、方法および装置を提供する。いくつかの態様では、制御情報は、１つまたは複数の中継ノードのための、１つまたは複数の中継物理ダウンリンク制御チャネル（Ｒ−ＰＤＣＣＨ）を備え得る。インターリーブすることは、共通基準信号（ＣＲＳ）ベースのＲ−ＰＤＣＣＨをインターリーブすることを備えてよく、ＣＲＳおよび／またはチャネル状態情報基準信号（ＣＳＩ−ＲＳ）のためのリソースエレメント（ＲＥ）は、物理リソースブロック（ＰＲＢ）では無視されてよい。 【選択図】図７
Patent JP-2013542873-A (JP)
Title: 車両のドアフレームに細長いストリップを貼付する方法
IPC: C09J7/26
Filed: 2011-08-26
Abstract: 長いストリップを車両のボディのドアフレームに取り付ける方法であって、該方法は、   ｉ．駆動手段、   ｉｉ．貼付ヘッド、   ｉｉｉ．駆動手段と貼付ヘッドとの間に位置付けられ、かつ１つ以上のセンサユニットを備える応力制御ユニット、及び   ｉｖ．駆動手段を制御するための制御ユニット、   を備える装置を用いて細長いストリップの貼付を含み、細長いストリップの貼付は、駆動手段によって細長いストリップを前進させる工程と、貼付ヘッドを用いてドアフレームに細長いストリップを位置決めし、押圧し、及び／又は回転させる工程と、応力制御ユニット及び駆動手段を制御するための制御ユニットを用いて細長いストリップの応力を制御する工程と、を含み、それにより、応力制御ユニットの１つ以上のセンサユニットは、細長いストリップの応力を測定し、制御ユニットは、応力制御ユニットの１つ以上のセンサによる細長いストリップの応力の測定に基づいて、細長いストリップの応力を所望の応力範囲内に維持するために、駆動手段を制御し、   細長いストリップが、第１及び第２の主面を有するフォーム層と、該フォーム層の両主面の一方に関連付けられた感圧性接着剤層と、を含む接着テープを含み、感圧性接着剤が架橋ゴムを含み、フォーム層が、アルキル基中に平均で３〜１４個の炭素原子を有する１つ以上のアルキルアクリレートのアクリルポリマーを含み、フォーム層の密度は少なくとも５４０ｋｇ／ｍ ３ である。
Patent JP-2013537169-A (JP)
Title: 相乗作用を有するパラフィン系オイルおよびボスカリド殺菌剤
IPC: A01N43/40
Filed: 2011-09-09
Abstract: パラフィン系オイルおよび２−クロロ−Ｎ−（４’−クロロ［１，１’−ビフェニル］−２−イル）−３−ピリジンカルボキサミド（ボスカリド）を含む殺菌組成物を提供する。本殺菌組成物は、顔料をさらに含んでいてもよい。本殺菌組成物を、芝草などの植物におけるダラースポット、ベントグラスデッドスポットまたはバミューダグラスデッドスポットなどの真菌病を制御するために使用し得る水中油型（Ｏ／Ｗ）エマルションとして提供してもよい。本殺菌組成物の塗布方法も提供する。
Patent JP-2013541762-A (JP)
Title: サイトに重点を置いたブラウザーフレーム
IPC: G06F3/0482
Filed: 2011-02-21
Abstract: 様々な実施形態では、Ｗｅｂブラウザーユーザーインターフェイスは、Ｗｅｂブラウザーユーザーインターフェイスの上部にある１行に沿って均等配置された、選択したコントロールのサブセットを含む。コントロールのレイアウトは、左から右にまたは右から左にすることができる。具体的には、左から右のレイアウトでは、一定の基準を満たす選択したコントロールは、他のコントロールの左側に現れることができる。同様に、右から左のレイアウトでは、一定の基準を満たす選択したコントロールは、他のコントロールの右側に現れることができる。少なくともいくつかの実施形態では、１行に沿って均等配置されて現れるコントロールの少なくともいくつかは、何らかのタイプのナビゲーションに関連するコントロールである。そのようなコントロールは、テキスト入力がユーザーによって提供されることを可能にするコントロールを含むことができる。
Patent JP-2014502002-A (JP)
Title: 電気自動車用バッテリーパックのメンテナンス方法
IPC: H01M2/10
Filed: 2011-09-29
Abstract: 電気自動車（１００）からの使用されたバッテリーパック（１０２）を修復する方法は、車両（１００）からバッテリーパック（１０２）を取り外すことを含む。複数のバッテリー（１０２）の少なくともいくつかでバッテリーテストが実施され、テストされたバッテリー（１０２）それぞれのバッテリーテスト結果を得てデータベースに格納される。複数の交換用バッテリー（１０２）がテストされ、交換用バッテリー（１０２）それぞれのテスト結果がデータベースに格納される。バッテリーテスト結果がデータベースから検索され、再生バッテリーパックの作製に使用される。装置はテスト結果を格納するためのデータベースを含む。
Patent JP-2013543715-A (JP)
Title: オールデジタルスピーカー装置
IPC: H04R1/40
Filed: 2010-12-28
Abstract: 本発明は、Ａ／Ｄコンバータと、補間フィルターと、Σ−Δモジュレータと、ダイナミック不整合レギュレータと、差動バッファと、スピーカーアレイとを含む、マルチビットΣ−Δ変調に基づくオールデジタルスピーカー装置を開示する。本発明は、Σ−Δ変調技術を利用して、スピーカー装置のハードウェア実現のコストおよび複雑さを効果的に低減させ、それにより音送信リンク全体の完全なデジタル化ならびに低電力消費および低容量のシステム装置の集積化を実現する。さらに本発明によるスピーカー装置には、ローカル音場に対するより良好な制御能力が与えられ、それにより音声機密送信のより良好で実用的な方法が提供される。 【選択図】  図１
Patent JP-2013542308-A (JP)
Title: 炭化水素界面活性剤を用いたフルオロモノマーの水性重合
IPC: C08F2/16
Filed: 2011-11-09
Abstract: （ａ）反応器に水性媒体を提供する工程、（ｂ）フルオロモノマーを反応器に加える工程、（ｃ）開始剤を水性媒体に加える工程であって、工程（ｂ）および（ｃ）の組合せが、炭化水素含有界面活性剤を実質的に含まずに行われ、フルオロモノマーの重合のキックオフが生じる工程、および（ｄ）重合のキックオフ後、例えば、水性媒体中のフルオロポリマーの濃度が少なくとも０．６重量％になった後、炭化水素含有界面活性剤を水性媒体中に計量供給する工程であって、表面活性を維持しながら前記界面活性剤のテロゲン活性を低下させる速度で行われる計量供給工程によって、重合反応器において水性媒体中のフルオロポリマー粒子の分散体へとフルオロモノマーを重合するための方法が提供される。