baber/WOPTO huggingface dataset:
Patent JP-2012111710-A (JP)
Title: Antimicrobial agent and method for using the same
Inventor: KOBAYASHI TAKESHI
IPC: C09D5/14
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent in which all effects (antimicrobial-fungicidal property or the like) by silver ions in a high temperature environment are improved compared with the conventional one as shown in table 1 by the action of germanium, and similar effects can be obtained in both of a powder state and a solution state regarding a mixture therein, and which can inhibit the propagation of various germs (escherichia coli, staphylococcus aureus and the other anaerobic bacterium) in a high temperature environment where the various germs are easy to be progressed, thus whose using value as an antimicrobial-fungicidal agent for a die casting release agent, a cutting-grinding agent, a cleaning liquid or the like is increased.SOLUTION: The antimicrobial agent comprises a mixture of silver and germanium as the main component. The silver is made of silver powder, and the germanium is made of germanium powder.
Patent JP-2012114242-A (JP)
Title: Heterojunction field effect transistor and method of manufacturing the same
Inventor: IMAI AKIFUMI
IPC: H01L29/812
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction field effect transistor which minimizes current collapse and reduces gate leak current, and to provide a method of manufacturing the same.SOLUTION: The heterojunction field effect transistor comprises a nitride semiconductor layer including a barrier layer 4 and a cap layer 5 formed thereon, a gate electrode 10 provided on the nitride semiconductor layer so that the lower part is buried therein, and a drain electrode 8 and a source electrode 9 provided, respectively, on both sides of the gate electrode 10 with a space between one other. At least the drain electrode 8 side end face, out of the drain electrode 8 side end face and the source electrode 9 side end face, of the gate electrode 10 is separated from the cap layer 5 at least partially, and the separated part is a gap.
Patent JP-2012095257-A (JP)
Title: Variable attenuator and variable attenuation device
Inventor: TSUCHIYA SHOICHI
IPC: H03H7/25
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing a power loss by ensuring satisfactory VSWR (Voltage Standing Wave Ratio) in a variable attenuator having π-connected PIN diodes.SOLUTION: An inductor L1 for canceling an interterminal capacitance of a first PIN diode D1 is connected in series with the first PIN diode D1 in a high frequency transmission path. Inductors L2, L3 for canceling interterminal capacitances of a second PIN diode D2 and a third PIN diode D3 are disposed in paths of the PIN diodes D2, D3, where bias currents flow. The frequency of target high frequency signals for canceling the interterminal capacitances is, for example, 1 GHz or higher.
Patent JP-2012119927-A (JP)
Title: Terminal device, information presentation method, and information presentation program
Inventor: UCHIDA KATSURA
IPC: H04N7/15
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device, an information presentation method and an information presentation program, capable of more accurately outputting data indicating the image of a range including a speaker and an object that the speaker is paying attention to without switching a photographing range of photographing means.SOLUTION: The terminal device acquires image data outputted from the photographing means (S15). The terminal device specifies a speaker from persons indicated by the image data (S20, S30, S40, S100, S130). The terminal device specifies the object that the speaker is paying attention to from objects indicated by the image data as a specified object (S40). The terminal device generates partial image data which is the data indicating a part of the photographing range and is the data indicating each of the speaker and the specified object (S140). The terminal device outputs the partial image data (S160).
Patent JP-2012051545-A (JP)
Title: Unmanned flying object using printed circuit board
Inventor: LEE SUNG-HO
IPC: B64D47/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To achieve one or a plurality of the following requirements: simplifying structure, reducing the size, and improving assemblability to reduce weight; preventing distortion of a flying object and absorbing external shocks on landing to achieve stable landing; and securing stability during flying.SOLUTION: An unmanned flying object using PCB includes: a main board for controlling power supply and flying operations, a motor for rotating a propeller by converting electric energy into mechanical energy; a PCB frame for connecting the main board and the motor by converting a signal output from a remote controller into a signal enabling motor control; a propeller rotated by the motor to generate a propelling force; a receiver for receiving a control signal of the remote controller; and the remote controller for controlling the motor rotational speed and the direction change of a quad rotor. The unmanned flying object has simple structure, thereby reducing the size and improving assemblability to reduce weight.
Patent JP-2012117175-A (JP)
Title: Method of joining fabrics and fabric
Inventor: OKAMOTO KAZUYOSHI
IPC: D04B1/18
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining fabrics which ensures an attached part of two fabrics to have sufficient elasticity even if the two fabrics, each independently knitted, are joined by a cast-off knitting with edge parts of the two fabrics in a wale direction being opposed to each other.SOLUTION: A method comprises repeatedly forming cast-offs P1 and P2 in each of a first fabric 100 and a second fabric 200 when starting to join both fabrics 100 and 200 from the boundary between the first fabric 100 and the second fabric 200. Between the formation of the cast-off P1 in the first fabric 100 and the formation of the cast-off P2 in the second fabric 200, a cross stith R is formed at any of front and rear empty needles of a needle bed and subsequently transferred from the needle bed, thereby gaining the length of a thread connecting the first cast-off P1 and the second cast-off P2.
Patent JP-2012123451-A (JP)
Title: Information processor, information processing system and information processing method
Inventor: KURIYA YUKINOBU
IPC: G06F3/01
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology of an information processor or the like capable of making an object within a screen make a special movement which is the movement that a user can intuitively operate using an operation device loaded with a pressure sensor at least.SOLUTION: An information processing system includes: the operation device operated by the user; and a display device for receiving operation information transmitted from the operation device and executing display processing on the basis of the information. The operation device includes the pressure sensor, a rotation sensor, an acceleration sensor, etc., and transmits the information obtained by the sensors to the display device. The display device cyclically changes object information related to the rotation speed of the operation device on the basis of the received information of a pressure (steps 307-310). The change of the rotation state of the object corresponding to the pressure is displayed within the screen. Thus, an intuitive operation is made possible using the pressure when the user holds the operation device.
Patent JP-2012123081-A (JP)
Title: Pitch shift device
Inventor: FUKUDA YASUHIRO
IPC: G10H1/00
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a pitch shift device which is capable of suitably obtaining a pitch-shifted sound based on performance of an electronic stringed instrument such as a guitar or bass.SOLUTION: The pitch shift device is provided with choking detection means which detects choking of an electronic stringed instrument. When choking is detected by the choking detection means, control for interpolating the pitch shift change of a musical sound signal due to the change of pitch shift information read out from a pitch shift information group stored in pitch information storage means by pitch shift information readout means is performed by interpolating means of pitch shift control means. Therefore, unnatural pitch change of a pitch-shifted sound, which may occur when a pitch of pitch information of the musical sound signal of the electronic stringed instrument inputted from input means is shifted on the basis of pitch shift information read from the pitch shift information group, can be suppressed.
Patent JP-2012121474-A (JP)
Title: Sealing screen for vehicle door
Inventor: IITANI KENICHIRO
IPC: B60J5/00
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing screen which has sufficient local rigidity in a portion where rigidity is required even if the screen is thin in thickness.SOLUTION: A sheet-like sealing screen 3 is provided between a door inner panel 1b and a door trim 4. A base material sheet 11 of the sealing screen 3 is cut beforehand, in an expansion shape including shapes of the reinforcement sheets 12 and 13. The reinforcement sheets 12 and 13 are overlapped with a portion requiring rigidity reinforcement of the base material sheet 11, and on the overlapping portion, bead section group 7 to 9 made of multiple bead sections 6 which form a convex shape toward the door trim 4 side in a two-sheet pile state, are formed by vacuum forming.
Patent JP-2012120803-A (JP)
Title: Pachinko game machine
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently exhibit a performance effect of a notification performance which shows that a random number coincident with a jackpot random number is included in a credit ball during a jackpot game.SOLUTION: This Pachinko game machine 100 includes a storage part 303, a special determination part 304 and a notification part 305. The storage part 303 stores a right for determination as the credit ball with the passage of a game ball to a start region in a special game state as a turning point, and holds the right until the special game state is finished. The special determination part 304 determines whether a special credit ball being a special determination result at which a determination result indicates the special game state is stored in the storage part 303 by prescribed timing in the special game state. When it is determined that the special credit ball is stored in the storage part 303 by the special determination part, the notification part 305 shows that the special credit ball is stored at the prescribed timing at a ratio based on the number of the credit balls.
Patent JP-2012129632-A (JP)
Title: Communication abnormality information recording method and on-vehicle communication device
Inventor: IMADA HAYATO
IPC: G01C21/26
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide information useful for finding a cause when communication abnormality occurs without the need of a large-capacity storage device even in the case of connecting a communication line as needed and performing a wide-area communication by utilizing radio communication.SOLUTION: When performing communication between a first communication device and a second communication device, at least one of them identifies the presence or absence of abnormality occurence for each stage of a communication processing procedure comprising a plurality of processes, and respective identification results are recorded in a temporary storage memory as temporary data (S12). Every time a predetermined procedure is ended, it is identified whether or not the execution of the pertinent procedure is a success (S13). In the case that the execution of the pertinent procedure is a success, the temporary data is erased (S14). In the case that the execution of the pertinent procedure is a failure, the temporary data recorded in the temporary storage memory is written onto a prescribed nonvolatile memory and preserved as a communication abnormality log (S17).
Patent JP-2011174044-A (JP)
Title: Ink, ink cartridge, and inkjet recording method
Inventor: MATSUMOTO NORIYUKI
IPC: C09D11/00
Filed: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink that can achieve high color developability and light resistance of images as well as high glossiness and scratch resistance of the images.  <P>SOLUTION: The ink contains a plurality of pigments and a plurality of resins. The plurality of pigments include C.I. pigment yellow 74 and C.I. pigment yellow 128. The plurality of resins include a resin A, wherein the C.I. pigment yellow 74 is dispersed, and a resin B, wherein the C.I. pigment yellow 128 is dispersed. A hydrogen bond parameter Y<SB>A</SB>of a unit having the smallest hydrogen bond parameter, in the constitutional units of the resin A, and a hydrogen bond parameter Y<SB>B</SB>of a unit having the smallest hydrogen bond parameter, in the constitutional units of the resin B, satisfy the relationship of Y<SB>A</SB><Y<SB>B</SB>. A hydrogen bond parameter P<SB>A</SB>of the resin A and a hydrogen bond parameter P<SB>B</SB>of the resin B satisfy the relationship of P<SB>A</SB><P<SB>B</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012135110-A (JP)
Title: Power supply control device and power supply control system
Inventor: MATSUOKA TATSUTO
IPC: H02J7/00
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To control power supplied to a plurality of vehicles by adopting a simple architecture.SOLUTION: A power supply control device comprises: a plurality of relays 4 each of which is placed between each commercial power supply and each electric outlet 6 for turning on/off power; a plurality of relay controllers 3 each of which controls on/off switching of each relay 4 and is preset IP address information; and a server device 1 communicatively connected with the relay controllers 3. In addition, the server device 1 comprises, for each relay controller 3: a permission determination unit 108 for determining whether a supply permission condition is met or not; and a permission instruction unit 109 for outputting permission instruction information given an IP address of a relay controller 3 determined to meet the supply permission condition to the relay controller 3. The relay controller 3 turns on the relay 4 if the IP address included in the permission instruction information corresponds to the IP address preset to the relay controller 3.
Patent JP-2012133994-A (JP)
Title: Discharge lamp
Inventor: SHIMIZU YASUO
IPC: H01J61/073
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To effectively suppress temperature rise in an electrode even in a large output discharge lamp with high power.SOLUTION: In a short arc type discharge lamp 10 including a cathode and an anode 30 arranged to face with each other in an arc tube, an internal space 42S is formed in an electrode body including an electrode tip 43. A heat transfer body 40 comprising a W/C (tungsten/carbon) composite material is enclosed and arranged in the internal space 42S of the anode 30, and is sealed by an electrode lid 46 joined to an electrode support rod 17B and the electrode body 42.
Patent JP-2012133126-A (JP)
Title: Video display device and video display method
Inventor: KOMAKI AKINORI
IPC: H04N7/173
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in a video display device (a television TV), it is desired to improve operability when browsing such as a Web page using a remote controller.SOLUTION: The video display device according to an embodiment includes a Web page receiving part for receiving a Web page. The video display device further includes a focus display part that divides the received Web page into a plurality of areas and focusedly displays one of the divided areas on a video display part. The video display device further includes a navigation display part that navigatingly displays, on the video display part, at which location of the Web page the focusedly displayed divided area is present.
Patent JP-2012134409-A (JP)
Title: Thermoelectric conversion material
Inventor: FUJIEDA TADASHI
IPC: H01L35/22
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material where only a desired crystal is selectively deposited.SOLUTION: A MVOcrystal is selectively deposited in V-based glass, where M is either of metallic elements Fe, Sb, Bi, W, Mo, Mn, Ni, Cu, Ag, alkaline metals, and alkaline earth metals, and 0<x<1.
Patent JP-2012138465-A (JP)
Title: Group-iii nitride semiconductor light-emitting element manufacturing method, group-iii nitride semiconductor light-emitting element, lamp, electronic apparatus and machinery
Inventor: YOKOYAMA HIDESUKE
IPC: H01L33/32
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a group-III nitride semiconductor light-emitting element excellent in light permeability, light-emitting power output and reliability by forming an auxiliary electrode preventing current centralization, light absorption and multiple reflection occurring in high current conduction.SOLUTION: A manufacturing method of a group-III nitride semiconductor light-emitting element comprises: a step of sequentially laminating an n-type semiconductor layer, a luminescent layer and a p-type semiconductor layer on a substrate; a step of forming, on the p-type semiconductor layer, an insulation layer and a p-type electrode layer that is composed of a metal and has a p-type pad and a filamentous p-type auxiliary electrode part extending from the p-type pad; a step of forming a transparent electrode so as to cover the p-type semiconductor layer and the p-type electrode layer; and a step of forming a p-type bonding pad electrode at a location overlapping the p-type pad of the p-type electrode layer on the transparent electrode.
Patent JP-2012140214-A (JP)
Title: Malfunction prevention device of emergency stop device
Inventor: KAJITA AKINARI
IPC: B66B5/22
Filed: 2010-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a malfunction prevention device in an emergency stop device of an elevator equipped with a malfunction-preventive lock unit for preventing a malfunction of the emergency stop device which can prevent the malfunction in an energy-saving manner upon the occurrence of the malfunction of the emergency stop device caused by the shake of the lifting body.SOLUTION: The malfunction prevention device is provided with: an electromagnet 13 which is brought into a non-conductive state in normal and emergency times, and into a conductive state when the malfunction occurs; a stopper 17 which has a magnetic body 14 facing the electromagnet 13, and moves downward with the magnetic body 14 attracted when the electromagnet 13 is energized so as to have its lower end come near the top of a damper 10, thereby preventing the damper 10 from being displaced upward; a coil spring 18 which constantly biases the stopper 17 in the ascending direction; and a power generator 25 which supplies electric power to the electromagnet 13 when the malfunction occurs.
Patent JP-2010522951-A (JP)
Title: 不揮発性メモリおよびワード線沿いの電圧降下を補償する方法
IPC: G11C16/02
Filed: 2008-03-14
Abstract: メモリプレーンにまたがるワード線沿いの時間定数の変化に起因するプログラミング効果の変化は、メモリプレーンにわたってビット線電圧を調整してプログラミングレートを修正することによって補償される。これにより、ワード線へ結合された１グループのメモリセルのプログラミング中にプログラミング効果の変化は大幅に低減する。その結果、メモリセルグループのプログラミングを均一に最適化でき、メモリセルグループのプログラミングに要するプログラミングパルス数は減り、性能が向上する。一実施形態において、プログラミング中にワード線電圧源に近いメモリプレーンの第１の半分に位置するビット線が第１の電圧シフタによって第１の電圧に設定され、ワード線電圧源から遠いメモリプレーンの第２の半分に位置するビット線は、第２の電圧シフタによって第２の電圧に設定される。
Patent JP-2010523540-A (JP)
Title: スルホンアミドおよびその医薬組成物
IPC: A61P25/02
Filed: 2008-03-26
Abstract: 本発明は、化合物の薬学的に許容できる塩を包含する、明細書中で定義されている通りの式（Ｉ）の構造を有する化合物の群を対象とする。本発明はまた、式（Ｉ）の化合物を含有する組成物を対象とする。     【化１】
Patent JP-2010531797-A (JP)
Title: ガラスシートを成形のために位置決めするための方法及びシステム
IPC: C03B35/16
Filed: 2008-03-18
Abstract: 【課題】  ガラスシートを成形のために位置決めするための改良された方法及びシステムを提供する。 【解決手段】  外側及び内側の成形フロントガラスのガラスシートを形成するための特定の実用性を有する方法及び成形システム（１０）は、１つのサイクルから次のサイクルへのガラスシート間の任意のサイズ差にかかわらず、成形モールド（３２）の成形面（３４）上の中心にガラスシートを位置決めして、各ガラスシートを設計形状に合うように成形する。 【選択図】  図１
Patent JP-2010524893-A (JP)
Title: 新規阻害剤
IPC: A61P17/06
Filed: 2008-04-18
Abstract: 本発明は、式(I)の化合物、疾患療法のためのそれらの組合せ及び使用、又はそれらの全ての互変異性体、立体異性体及び多形体を含む、それらの医薬として許容し得る塩、溶媒和物若しくは多形体に関する(式中、A、B及びR 1 は、は、説明及び特許請求の範囲を通じて規定されている。)。 【化１】     【選択図】なし
Patent JP-2010524944-A (JP)
Title: テトラヒドロピリド［４，３−ｄ］ピリミジノン誘導体およびそれらの使用方法
IPC: A61K31/519
Filed: 2008-04-17
Abstract: 本発明は、患者において、肥満、糖尿病、代謝障害、ＧＰＲ１１９の活性に関連する心臓脈管疾患または障害を処置または予防するために、テトラヒドロピリド［４，３−ｄ］ピリミジノン誘導体を使用する方法に関連する。１つの実施形態では、本発明の化合物は、本発明の化合物とは異なる少なくとも１つの抗肥満薬と組み合わせて投与され得る。この抗肥満薬は本発明の方法では、ニューロペプチドＹアンタゴニスト、ＭＣＲ４アゴニスト、ＭＣＨ受容体アンタゴニスト、タンパク質ホルモン、ＡＭＰキナーゼ活性化因子、ＣＢ１アンタゴニスト、ＧＬＰ−１アゴニストまたはリパーゼ阻害剤であり得る。
Patent JP-2010527192-A (JP)
Title: フロントエンド回路を有する電気的構成要素
IPC: H04B1/18
Filed: 2008-05-07
Abstract: 本発明は、受信信号の伝送用に限定して備えられるダイバーシティフロントエンド回路を有する電気的構成要素を開示する。ダイバーシティフロントエンド回路は、少なくとも２つの周波数帯内で受信信号を同時受信することに好適である。ダイバーシティフロントエンド回路は、ダイバーシティアンテナ（ＤＡ）に接続される少なくとも２つの受信路（ＲＸ１、ＲＸ２、ＲＸ３）を有し、各周波数帯の受信信号は、それぞれ、対応する受信路内で伝送される。 【選択図】図１
Patent JP-2010528303-A (JP)
Title: ホットフィルム式エアフローメータ及びその製造方法
IPC: G01F1/684
Filed: 2008-04-04
Abstract: 本発明は、流体媒体の少なくとも１つのパラメータ、特に内燃機関の吸気質量を検出するための装置（１１０，１１２）に関する。この装置（１１０．１１２）は、前記パラメータを測定するためのセンサチップ（１４８）と、回路支持体（１６０）を備えた制御電子機器及び評価電子機器（１５６）とを有している。センサチップ（１４８）は、流体媒体内に配置可能なチップ支持体（１４６）上に配置されている。チップ支持体（１４６）が、回路支持体（１６０）に一体的に形成された回路支持体（１６０）の突出部（１６６）を有しており、センサチップ（１４８）が前記突出部（１６６）に位置固定されている。
Patent JP-2010528770-A (JP)
IPC: A61F9/007
Filed: 2008-06-02
Abstract: A method for optimizing a prescription for laser-ablation corneal treatment includes receiving a measured correction prescription for a current patient. Next a database of treatment outcomes on a plurality of previously treated patients is accessed. The database contains a desired correction, and an actual correction. A difference between the desired correction and the actual correction represents an over- or undercorrection resulting from surgery. From the difference data is calculated a distribution of data points as a function of correction level. From the data-point distribution is calculated a statistically based offset applicable to the correction prescription for matching actual corrections with desired corrections. From the data-point distribution is calculated a confidence interval of the data using a predetermined confidence level. The statistically based offset is then adjusted based upon the confidence interval to provide an optimized prescription. The adjusted offset is then output for use in performing a refractive procedure.
Patent JP-2010530366-A (JP)
Title: 少なくとも１つのエーテル基を有する化合物の製造方法
IPC: C09K23/34
Filed: 2008-06-11
Abstract: 本発明は、少なくとも１つのエーテル基、少なくとも１つのエステル基、少なくとも１つのアミノ基または少なくとも１つのウレタン基を有する化合物、好ましくは少なくとも１つのエステル基を有する化合物を調製するための方法であって、ａ１）グリセロールが触媒の存在下で水素化され、グリセロールが多くとも９５％まで反応され、１，２−プロパンジオール相が得られる方法によって１，２−プロパンジオールを調製する工程と、ａ２）この１，２−プロパンジオール相を少なくとも１つの活性水素原子、少なくとも１つのエポキシド基、少なくとも１つのエステル基または少なくとも１つのイソシアネート基を有する化合物と反応させる工程と、を含む方法、ならびに、この方法を用いて得ることができ、かつ少なくとも１つのエーテル基、少なくとも１つのエステル基または少なくとも１つのウレタン基を含む化合物、化学製品におけるこの化合物の使用、化学製品、エマルションを調製するための方法およびこの方法を使用して得ることができるエマルション、化粧品配合物および化粧品配合物を調製するための方法、プラスチック材料組成物およびその調製、掘削用組成物およびその調製に関する。 【選択図】なし
Patent JP-2010529388-A (JP)
Title: 軸受けアッセンブリ
IPC: F16C35/077
Filed: 2008-05-06
Abstract: 本発明は、軸受けアッセンブリ（１）であって、該軸受けアッセンブリ（１）が、収容孔（５）を備えた、少なくとも部分的に平らに形成された軸受け支持体（２）と、該軸受け支持体（２）に結合された少なくとも１つの軸受け（６）とを有しており、該軸受け（６）の外輪（７）が、軸受け支持体（２）を収容するための切欠き（１４）を有している形式のものに関する。本発明によれば、切欠き（１４）が、軸方向内側に位置する端部にアンダカット（１５）を有しており、該アンダカット（１５）の、軸受け軸線（１１）を基準とした直径（Ｄ１）が、切欠き（１４）の、軸方向に延びる部分によって形成された直径（Ｄ２）よりも小さく寸法設定されており、アンダカット（１５）内に、スリットを備えた環状の保持エレメント（１６）が挿入されており、該保持エレメント（１６）が、軸受け支持体（２）を少なくとも１つの周方向箇所において半径方向で形状接続的にカバーしている。
Patent JP-2010534896-A (JP)
Title: メモリの動的電圧調整
IPC: H01L27/10
Filed: 2008-05-28
Abstract: 集積回路(10)上のメモリ(14)のための電力供給電圧は、メモリを作動する間、動的に調整される。メモリを作動することは、供給電圧（V DD1 ）でメモリに給電することを含む。メモリの作動中、集積回路のテストメモリ(16)は並行して電力を供給される。テストメモリおよびメモリは、各々第１のビットセル構成タイプのビットセルを含む。テストメモリのテストに基づいてメモリを作動させながら、供給電圧の電圧レベルが、調整される（30）。電圧レベルが、メモリの失敗した作動を保証しないだけでなく、供給電圧を正確に最小化した値とみなすように、外部の変化によって調整される。システム及び方法は、いかなる種類ものメモリでも実装されうる。メモリ(14)およびテストメモリ(16)は、分離されるか、または、集積回路上に散在して物理的に実装されうる。