baber/WOPTO huggingface dataset:
Patent JP-2008128110-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SAKURAI KENJI
IPC: F01N3/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of improving NOx conversion performance in a rich air-fuel ratio area and making an actual air-fuel ratio coincide with a target air-fuel ratio even if a large quantity of hydrogen is formed caused by reaction characteristics of an exhaust emission control catalyst and error occurs on output of an air-fuel ratio sensor due to influence of the hydrogen.  <P>SOLUTION: This exhaust emission control device for the internal combustion engine is provided with an exhaust emission control catalyst provided with a lower layer and an upper layer covering the lower layer, storing oxygen when oxygen concentration in exhaust gas is high and discharging oxygen when oxygen concentration in exhaust gas is low, and having oxygen storage material having oxygen storing capacity contained in the upper layer; an air-fuel ratio sensor provided in the downstream of the exhaust emission control catalyst; and an air-fuel ratio control means making the actual air-fuel ratio coincide with the target air-fuel ratio based on the output from the air-fuel ratio sensor and error of the output of the air-fuel ratio sensor caused by hydrogen formed by the exhaust emission control catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130934-A (JP)
Title: Electronic component, and manufacturing method thereof
Inventor: MURAYAMA HIROSHI
IPC: H01L25/18
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable electronic component in a multilayered structure composed of a semiconductor substrate, and to provide a manufacturing method of the electronic component.  <P>SOLUTION: The method of manufacturing an electronic component includes: a first process for forming a plurality of wiring boards in a structure where a conductive material is embedded into through holes penetrating through the semiconductor substrate; a second process for installing conductive projections on the conductive material of any of the plurality of wiring boards; and a third process for bonding the plurality of wiring boards and electrically connecting each conductive material of respective wiring boards by the projections.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126009-A (JP)
Title: Dentition correcting mouthpiece and its manufacturing method
Inventor: SAKIMURA TAKUMI
IPC: A61B18/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a correcting effect further in a dentition correcting mouthpiece for accelerating dentition correction by applying vibrations generated by an excitation actuator to the dentition of a user wearing the mouthpiece.  <P>SOLUTION: In the mouthpiece 7 composed by combining double inner and outer pieces in a shape adapted to the dentiform 1 of a user, forming an expansion part 7a at the part of correction object teeth 3g and 3h in the piece on the outer side and storing a small-sized/light weight excitation actuator 8 inside the expansion part 7a, a housing space 7b for storing the excitation actuator 8 is formed to be larger than the excitation actuator 8 and a clearance is generated even when it is housed. Thus, a collision load generated when the excitation actuator 8 itself moves and collides with a wall surface forming the housing space 7b is added to a vibration load generated by the excitation actuator 8, and larger vibrations are applied to the dentition 3 of the user wearing the mouthpiece 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136291-A (JP)
Title: Charging power management system for motor-driven vehicle
Inventor: HASHIMOTO TAKASHI
IPC: H02J7/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging power management system for a motor-driven vehicle that can prevent total power load of a house from exceeding maximum contract power, during charging.  <P>SOLUTION: This system is provided with a power detection device 13, which detects electric power to in-residence power loads 12, a power history obtaining device 27, which creates power consumption history of the in-residence power loads 12, based on the detection result of the power detection device 13, and an estimated charging power calculation device 28, which calculates the estimated power consumption of a house in a predetermined time slot, based on the information of the power consumption history. An estimated value of vehicle charging power WVp, a charging demand power value WVd, and residence-side available power (WA-WH) are compared, and it is so set that the lowest electric power is the charging power WV.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137214-A (JP)
Title: Image forming apparatus and image forming system
Inventor: TAKAHASHI SEIJI
IPC: B41J29/38
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing printing processing in an order of requests on printing from a plurality of higher-order apparatuses without providing a printer server, and to provide an image forming system.  <P>SOLUTION: The image forming apparatus comprises a discriminating mark information generating means for generating with time discriminating mark information showing a job ID indicating the order of printing and a present printing condition to respective higher-order apparatuses on every time when obtaining the requests of printing from a plurality of the higher-order apparatuses, a discrimination mark information storing means for storing generated respective discrimination mark information, a transmitting means for transmitting the job ID to a corresponding higher-order apparatus, a printing processing means which searches the discrimination mark information storing means when image data attached with the job ID is received from the higher-order apparatus, and practices the printing processing from the image data when the order which the attached job ID indicates is a head order of printing, and a printing condition informing means which refers respective discrimination mark information of the discrimination mark information storing means and outputs respective printing condition information to a corresponding higher-order apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138328-A (JP)
Title: Apparatus for producing carbon fiber
Inventor: KACHI AKIRA
IPC: D01F9/32
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a carbon fiber by which the carbon fiber having high quality and uniform properties can be produced while improving the productivity.  <P>SOLUTION: The apparatus is constituted as follows. A plurality of flameproofing furnaces 1 and 2 are arranged in a vertical direction, and first driving devices 21 and 22 for delivering flame resistant strands 9 and 10 are installed between the flameproofing furnaces 1 and 2 and a precarbonization furnace 40 respectively. A first width-reducing means 60 for reducing the width of the flameproofed strands 9 and 10 in a vertical direction is arranged between the first driving devices 21 and 22 and the precarbonization furnace 40, and second driving devices 23 and 24 for delivering the pre-carbonized strands 31 and 32 are installed between the precarbonization furnace 40 and a carbonizing furnace 50. A second width-reducing means 70 for reducing the width of the pre-carbonized strands 31 and 32 in a vertical direction is arranged between the second driving devices 23 and 24 and the carbonizing furnace 50, and third driving devices 25 and 26 for delivering the carbonized strands 33 and 34 are installed on the downstream side of the carbonizing furnace 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141605-A (JP)
Title: Substantial connection structure for power line communication
Inventor: KUWABARA MASAHIRO
IPC: H04B3/54
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substantial connection structure for power line communication that suppress signal attenuation of power line communication.  <P>SOLUTION: Provided is the structure such that cable runs from a panel board 5 for interior wiring to outlets 101, 201, 301, and 401 used for power line communication branch off in a star shape at only one place and PLC modems (power line communication devices) 22 and 23 are connected to the outlets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112709-A (JP)
Title: Anode side hydrogen oxygen interface formation suppressing structure of fuel cell electric vehicle
Inventor: OH SEUNG CHAN
IPC: H01M8/04
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode side hydrogen oxygen interface formation suppressing structure of a fuel cell electric vehicle capable of stably operating a stack even at start up or off of the fuel cell electric vehicle.  <P>SOLUTION: The stack generating electric energy by electrochemical reaction of hydrogen and oxygen has a first hydrogen exhaust pipe changing flow of hydrogen gas exhausted from the stack at starting off by installing a three-way valve so as to exhaust supplied hydrogen to the anode side of the stack and exhausting nitrogen to the atmosphere in start up; and a second hydrogen exhaust pipe installed so as to nitrogenize the anode side by the reaction of air supplied through a check valve in starting off and hydrogen inside the first hydrogen exhaust pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144487-A (JP)
Title: Positioning structure of wall member
Inventor: KON KENSHO
IPC: E06B1/56
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform positioning adjustment in gateway direction of a wall member.  <P>SOLUTION: The structure comprises a circular sectional hole part provided on a building skeleton; a first groove part formed on the circumferential surface of the hole part along the axial direction of the hole part; a cylindrical positioning member to be inserted to the hole part; a second groove part formed on the circumferential surface of the positioning member along the axial direction of the positioning member; a locking member to be inserted to a clearance part formed by the first groove part and the second groove part for whirl stop of the positioning member within the holed part; and a mounting part for mounting a wall member on the positioning member, provided on the positioning member at a position decentered from the axial center of the positioning member. At least one of the first groove part and the second groove part is provided in a plurality of positions in the circumferential direction of the hole part or the positioning member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154322-A (JP)
Title: Switching power supply
Inventor: NISHI HARUO
IPC: H02M3/28
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid unstable state through simple circuitry upon occurrence of half-short circuiting of an input smoothing capacitor of a switching power supply.  <P>SOLUTION: Power supply lines A and B are connected by a series circuit of an input smoothing capacitor C1 and a switch element SW1. Upon occurrence of half-short circuiting of the input smoothing capacitor C1, a ripple voltage detection circuit 15 detects a ripple voltage generated in the input smoothing capacitor C1. When the ripple voltage detection circuit 15 detects a ripple voltage, the switch element SW1 is switched to interruption state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153321-A (JP)
Title: Testing apparatus
Inventor: ITO TAKASHI
IPC: H01L21/66
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus for effectively removing foreign matters adhered to a testing object giving no damage on the testing object.  <P>SOLUTION: The testing apparatus has a ring disc 26 for guiding the lighting beam in such a manner as surrounding the external circumference of an objective lens barrel 24 and conducts the test by lighting a crossing portion Q of an optical axis O of an objective lens 25 and a wafer 22 and periphery of the above crossing portion by using the lighting beam P guided from the ring disc 26 for guiding the lighting beam. In this testing apparatus, a tapered sloping recess 27 that is expanded in diameter toward the wafer 22 and opened at the front end part thereof is formed on the ring disc 26 for guiding the lighting beam, a ring belt part 28 for emitting the lighting beam is also provided on a wall surface of the sloping recess 27 to emit the lighting beam P for lighting the crossing portion Q and periphery thereof from the direction of the circumference of the objective lens barrel 24, and a gas injecting nozzle 30 is also provided for blowing the gas flow to the crossing portion Q and periphery thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007166641-A (JP)
Title: Session processing system, server, communication terminal, session processing method, and program
Inventor: SHIRAKI TAKASHI
IPC: H04L12/70
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session processing system, server, communication terminal, session processing method and program in which a valid session is selected or switched based on a policy set by a user.  <P>SOLUTION: The present invention relates to a session processing system including a plurality of communication terminals and a server for providing a session of an electronic conversation in which a plurality of speakers are participated via the plurality of communication terminals, and at least either each of the communication terminals or the server includes a plurality of session processing means for processing one session.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008156906-A (JP)
Title: Folding door opening/closing device
Inventor: WATANABE JIRO
IPC: E05F5/02
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door opening/closing device at a low cost, which can ease an impact at the time of closing a folding door by installing a damper for easing abrupt closing motion of the folding door caused by a spring of a center hinge, near termination of the folding door closing motion.  <P>SOLUTION: The folding door 1 is set up by foldably connecting right and left door bodies 1b, 1a together by the center hinge 2, and energizing the right and left door bodies 1b, 1a to a closing position by means of the spring installed in the center hinge 2. Then the damper 10 is mounted on either one of mutually adjacent end faces of the right and left door bodies, and the damper 10 is formed of a cylinder 11, a piston 12 slidably stored in the cylinder, a piston rod 13 penetrating from the piston through an end wall of the cylinder to protrude outward, a fluid arranged in the cylinder 11, for generating resistance against movement of the piston rod, and a spring 15 for energizing the piston rod 13 so as to assume a protruding position in normal times. Herein the force of the spring is set smaller than the door closing force of the spring installed in the center hinge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162023-A (JP)
Title: Method, mechanism and device for maintenance of inkjet head
Inventor: IKUSHIMA KAZUMASA
IPC: B41J2/175
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method of an inkjet head capable of restoring ejection performance of ink and preventing occurrence of a defective dot so as to carry out adequate coating, and to provide a maintenance mechanism thereof and a maintenance device thereof.  <P>SOLUTION: Each of the maintenance mechanism and the maintenance device comprises a cap for covering a nozzle provided on the inkjet head, a negative pressure generation means for generating a negative pressure to suck liquid, a waste liquid tank communicating with the cap and the negative pressure generation means, a low viscosity liquid storage section communicating with the inkjet head, an ink storage section communicating with the inkjet head, and a liquid switching means for selectively coupling the inkjet head to one of the low viscosity liquid storage section and the ink storage section. In the maintenance method, the low viscosity liquid storage section is coupled to the inkjet head, and then the negative pressure is generated in the cap to fill the inkjet head with low viscosity liquid. Subsequently, the ink storage section is coupled to the inkjet head, and then the inkjet head is filled with ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166029-A (JP)
Title: Manufacturing method of organic electroluminescent display panel
Inventor: NAGAYAMA KENICHI
IPC: H05B33/10
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display panel capable of easily forming a structure with which an adverse effect of undercutting below an electrode causing short circuiting.  <P>SOLUTION: The manufacturing method of an organic electroluminescent display comprises a process of forming an first electrode on a substrate, an organic functional layer forming process forming an organic functional layer in the first electrode, and a second electrode forming process forming a second electrode on the organic functional layer. The second electrode forming process at least contains a pre-second electrode forming process forming a pre-second electrode, and a post-second electrode forming process forming the second electrode from the pre-second electrode, with an area of the pre-second electrode larger than that of the second electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006514908-A (JP)
Title: エレベータ用の屈折シート照明アセンブリ
IPC: B66B11/02
Filed: 2004-01-08
Abstract: エレベータかご室の内部に取り付けられた屈折シートを有するエレベータかご室照明アセンブリ。光源が、屈折シートの外縁部に取り付けられて、その内部に光を導く。その外縁部で受け取られた光は、屈折シートに沿って進み、シートの、かご室の内部に露出した平坦面および内縁部から出る。拡散光を与えるために、屈折シートを不規則にサンダー仕上げまたはサンドブラスト処理してもよい。アクセント強調照明を行うために、シートを標準または特注構造にエッチングまたはルーティング処理してもよい。照明アセンブリは、かご室の外部からアクセスすることができるトランサムアセンブリ内に収容される。
Patent JP-2006517707-A (JP)
Title: 動的処理制御
IPC: A23G9/22
Filed: 2004-02-03
Abstract: 製品の中でも特に、アイスクリームなどの、消費者の指定通りに「その場で」製造される製造品の材料の処理を規定するための方法および装置（１０）である。製品用の容器（３０、３２、３４）上に記号化された札（３６）には、製品の１つまたはそれ以上の配合を直接的または間接的に規定する表示が付けられている。材料が充填される装置（１０）は、指定された配合に従って材料の処理を設定する。材料を処理することになる装置を制御局に接続することにより、配合を思い通りに変更してもよい。
Patent JP-2006520487-A (JP)
IPC: G10L19/24
Filed: 2004-03-03
Abstract: The method involves coding a part of a frequency spectrum of an audio signal with a core coder. A complementary part of the frequency spectrum of the audio signal is coded with an extension coder. A part of the spectrum coded with the core encoder is also encoded with the extension encoder. A cut-off frequency of the core coder is determined and is transferred with a coded digital signal on a network. Independent claims are also included for the following: (a) a method of spectral reconstruction of a coded audio signal (b) a device for coding an audio signal (c) a device for spectral reconstruction of a coded audio signal (d) a data signal representing a coded audio signal (e) a computer program stored on a computer medium comprising instruction enabling to implement coding method (f) a computer program stored on a computer medium comprising instruction enabling to implement a spectral reconstruction method.
Patent JP-2006520501-A (JP)
Title: 埋め込まれたプラットフォームのためのセキュアウェブブラウザベースシステム管理
IPC: G06F21/44
Filed: 2004-03-11
Abstract: 本発明は、管理情報を処理するのにＨＴＴＰＳによる保護に依存することなく、ＡｃｔｉｖｅＸ制御またはプラグインを利用することにより、ウェブブラウザベースのリモート管理システムがそのセキュリティを維持するための方法を提供する。本発明は、埋め込みシステムに負担をかけるものでなく、このため、埋め込みシステムのリモート管理に理想的に適したものである。本発明は、埋め込みシステムとブラウザを有する管理システムにおける同一のアルゴリズムに基づき、セキュリティコードを計算する方法を提供する。ブラウザベースの管理者が管理情報を送信すると、オペレータは制御情報を文字列としてパッケージ処理し、パラメータとしての文字列と共にプラグインのセキュリティ機能を呼び出す。セキュリティ機能が結果を返した後、オペレータは符号化されたダイジェストと共に形式データをリモートシステムに送信する。このダイジェストは、例えば、隠しフィールドとして形式データに埋め込まれてもよい。
Patent JP-2007524222-A (JP)
IPC: C30B25/18
Filed: 2004-05-19
Abstract: The invention relates to a method of preparation of a carrier substrate in a fabrication process of homo- or heteroepitaxial films or layers, comprising the steps of providing a crystalline or mono-crystalline base substrate. It is the object of the present invention to provide a process of preparation of a carrier substrate which further reduces the influence of the substrate while being at the same time economically viable. The object is solved by providing an epitaxial stiffening layer on a surface of the base substrate and isolating the stiffening layer, in particular together with the sub-layer of the base substrate, from the remainder of the base substrate, whereby the isolated material creates the carrier substrate. <IMAGE>
Patent JP-2006526732-A (JP)
Title: 発電機
IPC: H02K16/00
Filed: 2004-06-01
Abstract: 風力発電機は、第１発電機手段及び第２発電機手段であって、２つの発電機手段との間の相対的な回転に応答して電流を発生すべく配設されているものと、羽根を有している少なくとも１つの回転部とを具備しており、回転部は、発電機手段のうちの一方の発電機手段へ作用的に接続されていると共に、軸方向シャフトを中心に第１の方向に、シャフトに垂直な空気の流れに晒されると、回転すべく配設されており、そして、前記軸方向シャフトは、電気接続手段を、この軸方向シャフトを通るようにして受容すべく構成されており、前記電気接続手段は、前記電流発生手段と発電機電気手段との間の電気的な接続をもたらすべく構成されている。
Patent JP-2006519619-A (JP)
IPC: C12N9/52
Filed: 2004-03-05
Abstract: The present invention discloses the use of bacterial IgA1 proteases to treat IgA1 deposition in tissue and organs. Bacterial IgA1 proteases specifically cleave IgA1 molecules and thus provide a means to specifically cleave and remove IgA1 depositions. Accordingly, therapeutic agents for the treatment of diseases characterized by IgA deposition are provided. In particular, therapeutic agents to treat IgA nephropathy, Dermatitis herpetiformis (DH), and Henoch-Schoenlein purpura (HS) are disclosed.
Patent JP-2006527400-A (JP)
Title: ウェブ・ページを音声付勢するためのシステム及び方法
IPC: G06F3/16
Filed: 2004-06-07
Abstract: ルールベースのグラマ・ステートマントを含む、ウェブ・ページを特定するデータのための音声リクエストを処理するための方法であって、ルールベースのグラマ・ステートマントと関連したグラマを識別する段階と、グラマと関連しているとして識別された第１の接続が、１つまたは複数の接続を識別するデータ構造において特定されているか否かを決定する段階と、グラマと関連しているとして識別された第１の接続がデータ構造内に特定される場合には、ウェブ・ページを提起することができかつ第１の接続と関連するウインドウの少なくとも部分におけるリクエストを処理する段階と、を含む方法。
Patent JP-2007533515-A (JP)
Title: 液体燃料収容用タンクを固定するための装置
IPC: B60K15/067
Filed: 2004-06-15
Abstract: 本発明は、燃料タンク（１）を自動車に固定するための装置に関し、タンク（３）は部分的に軽金属材料又はＡｌ合金材料からなる。本発明によれば、移動方向に開いている少なくとも１つのフック状のタンク連結要素（９）がタンクの外壁に設けられており、自動車に設けられた対応する連結要素（５．１）に連結でき、及び／又は少なくとも１つの保持要素（７）によって連結要素（５．１）に係止できる。
Patent JP-2007534454-A (JP)
Title: ２相フローを用いてパイプライン、チューブ及び膜を清浄化する装置及び方法
IPC: G01S13/935
Filed: 2004-06-17
Abstract: 加圧された気体と清浄化水溶液との２相混合物により、配管等を清浄化する装置及び方法を提供する。２相清浄化混合物はモジュール内で形成され、該モジュールから送り出され、清浄化すべき配管（又は流路）表面において、所定の小滴寸法、速度及び小滴密度を決定する。小滴は清浄化すべき流路の壁部に衝突し、該流路における汚染物質を断片化し、浸食し及び除去する。汚染物質は、２相フローによって流路からフラッシュアウトされる。清浄化溶液の流れは、定常的であっても、搏動してもよい。この発明の装置及び方法は、食品、飲料、医薬品及び同様の加工産業において有用である。
Patent JP-2009513105-A (JP)
Title: 放出されたピロリン酸を検出することによるオリゴヌクレオチド連結アッセイ
IPC: C12Q/
Filed: 2004-06-30
Abstract: 本発明は、核酸サンプルにおける遺伝因子（例えば、ヌクレオチド反復、または微生物型決定のためのマーカーなど）の存在を明らかにするための新規な方法に関する。本発明の方法は、連結反応を行うことに基づいており、そこでは連結副生成物が検出されて、所望によりヌクレオチド反復を含む核酸サンプル中のヌクレオチド反復単位の数を決定するために使用される。本発明は、本発明の方法を行うためのキット、および本発明の方法を行うための成分を含む組成物にも関する。 【選択図】なし
Patent JP-2007527611-A (JP)
Title: 液浸リソグラフィ用ウェハテーブル
IPC: G03B27/58
Filed: 2004-06-02
Abstract: 液体を、液浸リソグラフィシステムのレンズとウェハテーブルアセンブリの間に実質的に閉じ込めることを可能とするための方法及び装置が開示される。本発明の一態様に従えば、露光装置はレンズとウェハテーブルアセンブリを含む。ウェハテーブルアセンブリは上面を有し、ウェハを支持して、レンズ及び少なくとも１つのコンポーネントに対して動かされるように配置されている。ウェハの上面とコンポーネントの上面は各々、ウェハテーブルアセンブリの上面とほぼ同じ高さである。ウェハの上面、ウェハテーブルアセンブリの上面及び少なくとも一つのコンポーネントの上面を含むウェハテーブルアセンブリの全上面は、実質的に平面状である。
Patent JP-2007527591-A (JP)
Title: 小さいフットプリントおよび効率的なレイアウトアスペクト比を有するターナリ検索機能付きメモリ（ｔｃａｍ）セル
IPC: H01L21/8244
Filed: 2004-06-17
Abstract: スケーラビリティを高める効率的なレイアウトアスペクト比および極めて小さいレイアウトフットプリントサイズを有するターナリＣＡＭセルが提供される。また、セルは、ビット線、データ線、マッチ線に対する高い歩留りの相互接続を容易にする高度の対称性も有している。１６ＴターナリＣＡＭセルは、セルの第１の側に隣接して延びる第１および第２の対のアクセストランジスタと、セルの第２の側に隣接して延びる第１および第２の対の交差結合インバータとを有している。また、４Ｔ比較回路の第１及び第２の半分部位も設けられている。４Ｔ比較回路の第１の半分部位は、第１の対のアクセストランジスタと第１の対の交差結合インバータとの間で延びるように位置されている。同様に、４Ｔ比較回路の第２の半分部位は、第２の対のアクセストランジスタと第２の対の交差結合インバータとの間で延びるように位置されている。