baber/WOPTO huggingface dataset:
Patent JP-2005502927-A (JP)
IPC: H04L29/06
Filed: 2000-12-01
Abstract: There are provided methods of handling stored electronic original objects that have been created by signing information objects by respective transfer agents, submitting signed information objects to a trusted custodial utility, validating the submitted signed information objects by at least testing the integrity of the contents of each signed information object and the validity of the signature of the respective transfer agent, and applying to each validated information object a date-time stamp and a digital signature and authentication certificate of the trusted custodial utility. One method includes re-validating an electronic original object by verifying the digital signature of the trusted custodial utility applied to the object and applying to the re-validated object a current date-time stamp and a digital signature and current authentication certificate of the trusted custodial utility. Other methods involve handling information objects that are transferable records according to specified business rules, which avoids problems that can arise if copies of the transferable records can be mistaken for originals.
Patent JP-2003529918-A (JP)
Title: 特に電気的な二重層コンデンサのための規則的な多層構造体を製作する方法及びそのための装置
IPC: H01G4/30
Filed: 2000-12-04
Abstract: (57)【要約】
繰り返される層順を備えた多層構造体を製作するために、バンド形の支持体材料をまず部分的に、その都度同じ大きさの個々の区分に、分離し、その際、個々の区分の間に、支持能力のある結合部が残されているようにすることを、提案する。少なくとも１つの別の材料層を支持体材料の表面上に連続的に取り付けた後に、個々の区分を完全に、切断又は打ち抜きによって、個別化する。多層構造体は、このようにして得られた多層区分を互いに上下に積み重ねることによって、得られ、その際、場合によっては、２つの多層区分の間になお中間層を挿入しておくことができる。
Patent JP-2003518675-A (JP)
Title: コイン処理装置の補助装置
IPC: G07D9/00
Filed: 2000-12-21
Abstract: (57)【要約】
コイン処理装置は、選別経路に沿い順次に配置された少なくとも２つの選別分離用外側ステーション(3)を備えた本質的に水平な選別デバイス(2)を有する形式のコイン処理装置(1)に対する補助装置であって、少なくとも一個のコイン受容器(5)と、非選別コインを該コイン受容器から上記水平選別デバイス(2)へと再循環させる少なくとも一個の供給機構(4)とを備えた補助装置を有する。上記コイン受容器(5)は上記コイン処理装置(1)の近傍に配置され、且つ、最終選別分離ステーション(3)の後にはデフレクタ(6)が配置され、該デフレクタ(6)は上記選別分離ステーションのいずれに対しても選別されなかった非選別コインを上記コイン受容器(5)内へ方向変換し得る。
Patent JP-2003519955-A (JP)
Title: ダイレクトシーケンス拡散スペクトルシステムのためのキャリアトラッキングループ
IPC: H04B1/7087
Filed: 2000-12-22
Abstract: (57)【要約】
ワイヤレス電話システムは、ベース受信機および複数のワイヤレスハンドセットを有するベーストランシーバを含む。各ハンドセットは、ベーストランシーバを介して、ベースユニットと共有するチャンネルでＤＳＳＳリンクを確立するためのハンドセットトランシーバを含む。各受信機、ベーストランシーバ、および、ハンドセットトランシーバは、システムの送信機から、シンボルデータを表す拡散スペクトル信号を受信する。システム内では、このような各受信機は、デローテートされた信号を供給するための逆回転信号に従って拡散スペクトル信号をデローテートするデローテータと、デローテートされた信号を受信し、かつ、デローテートされた信号に基づいて出力シンボルデータを供給する相関器と、出力シンボルデータを受信し、かつ、拡散スペクトル信号の回転に基づいてキャリアトラッキングループ（ＣＴＬ）位相誤差信号を発生するＣＴＬ位相誤差推定器と、ＣＴＬ位相誤差信号に基づいて逆回転信号を発生するためのＣＴＬとを含む。
Patent JP-2003520007-A (JP)
Title: 振動平衡レシーバー
IPC: H04R25/00
Filed: 2001-01-04
Abstract: (57)【要約】
本明細書は、有意に振動を減少させる平衡レシーバーを開示している。本願明細書に開示される、この平衡レシーバーは、電機子とダイヤグラムとの間に作動可能に装着した閉鎖ループを備える。本願明細書に開示される、このダイヤグラムの有効可動量は、この電機子の有効可動量に適合するように設計されている。この閉鎖ループは、このダイヤグラムの動きとこの電機子の動きとの平衡を容易にし、従って、これによって、このレシーバーの振動を減らす。
Patent JP-2003520246-A (JP)
IPC: A61P43/00
Filed: 2001-01-22
Abstract: Methods are provided for treating injury to or disease of the central or peripheral nervous system. In one embodiment, treatment is effected by administering activated T cells that recognize an antigen of Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration within the nervous system. In another embodiment, treatment involves administering Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration in the nervous system, either the central nervous system or the peripheral nervous system. The activated T cells, which have been activated by the presence of Cop 1 or a Cop 1-related peptide or polypeptide, can be administered alone or in combination with Cop 1 or a Cop 1-related peptide or polypeptide.
Patent JP-2003520824-A (JP)
Title: 免疫変調用医薬組成物並びに抗原および免疫原性オリゴデオキシヌクレオチドおよびアジュバントとしてのポリカチオン性ポリマーを含むワクチンの調製
IPC: A61P31/04
Filed: 2001-01-05
Abstract: (57)【要約】
本発明は、抗原、免疫原性ＣｐＧ−ＣＤＮおよびポリカチオン性ポリマーを含む医薬組成物を開示する。
Patent JP-2003524250-A (JP)
IPC: H04B7/26
Filed: 2001-02-21
Abstract: There is provided a method for automatically tracking compliance in a manufacturing process involving successive manufacturing operations comprising selecting an object; associating an identifier with said object, said identifier comprising a memory; performing a first manufacturing operation relating to the object; following the successful completion of said first manufacturing operation, writing an associated compliance data item to the memory; performing one or more further manufacturing operations relating to the object; and following the successful completion of each said further manufacturing operation or any package thereof, writing an associated compliance data item to the memory.
Patent JP-2003525473-A (JP)
IPC: G10L19/18
Filed: 2000-02-29
Abstract: A closed-loop, multimode, mixed-domain linear prediction (MDLP) speech coder includes a high-rate, time-domain coding mode, a low-rate, frequency-domain coding mode, and a closed-loop mode-selection mechanism for selecting a coding mode for the coder based upon the speech content of frames input to the coder. Transition speech (i.e., from unvoiced speech to voiced speech, or vice versa) frames are encoded with the high-rate, time-domain coding mode, which may be a CELP coding mode. Voiced speech frames are encoded with the low-rate, frequency-domain coding mode, which may be a harmonic coding mode. Phase parameters are not encoded by the frequency-domain coding mode, and are instead modeled in accordance with, e.g., a quadratic phase model. For each speech frame encoded with the frequency-domain coding mode, the initial phase value is taken to be the initial phase value of the immediately preceding speech frame encoded with the frequency-domain coding mode. If the immediately preceding speech frame was encoded with the time-domain coding mode, the initial phase value of the current speech frame is computed from the decoded speech frame information of the immediately preceding, time-domain-encoded speech frame. Each speech frame encoded with the frequency-domain coding mode may be compared with the corresponding input speech frame to obtain a performance measure. If the performance measure falls below a predefined threshold value, the input speech frame is encoded with the time-domain coding mode.
Patent JP-2003525302-A (JP)
Title: Ｉｌ−８受容体アンタゴニスト
IPC: A61P37/06
Filed: 2001-03-01
Abstract: (57)【要約】
本発明はケモカイン、インターロイキン−８（ＩＬ−８）により介在される疾患の治療におけるジフェニルスルホン酸塩の新規の使用に関する。
Patent JP-2004501610-A (JP)
Title: Ｇタンパク質関連分子
IPC: C12N1/19
Filed: 2001-03-22
Abstract: 本発明は、ヒトＧタンパク質関連分子（ＧＰＡＭ）と、ＧＰＡＭを同定及びコードするポリヌクレオチドとを提供する。本発明はまた、発現ベクター、宿主細胞、抗体、アゴニスト、およびアンタゴニストを提供する。更に、本発明は、ＧＰＡＭの異常発現に関連する疾患の診断・治療・予防方法を提供する。
Patent JP-2003528947-A (JP)
IPC: C08F8/14
Filed: 2001-03-27
Abstract: Polymers containing acid groups are modified by reaction of(a) polymers which comprise at least 5% by weight of a copolymerized monoethylenically unsaturated monomer containing acid groups, have molar masses of from 200 to 100,000 and are obtainable by free-radical polymerization of monoethylenically unsaturated acids in aqueous solution in the presence or absence of other monoethylenically unsaturated monomers and in the presence of at least 4% by weight, based on the monomers used in the polymerization, of a water-soluble sulfur compound in which the sulfur is in the oxidation state +4,with(b) polyalkylene glycols which are end-capped at one end, alkylpolyalkylene glycol amines or mixtures thereof, or mixtures of at least one of the two compounds specified with up to 30% by weight, based on the mixtures, of ammonia, amines, alcohols, hydroxycarboxylic acids or aminocarboxylic acidsat up to 250° C.
Patent JP-2003529782-A (JP)
Title: 毒物学研究および薬理学研究において全身的な暴露量を評価する方法
IPC: G01N33/15
Filed: 2001-03-22
Abstract: (57)【要約】
所与のプロトコルに従って投与された薬物への被験者の母集団内における平均暴露量を、濃度曲線の下の面積（ＡＵＣ）を推定することによって、推定する方法であって、母集団濃度曲線の下の面積が、研究中の任意の時間に、被験者の各々の薬剤濃度の測定を、他の被験者の薬剤濃度レベルの測定が実施されている時間とは無関係に、獲得するステップと、母集団と個体レベルとからなる階層型確率モデルを構築するステップと、サンプルデータから平均ＡＵＣの事後確率分布を決定し、したがって平均母集団ＡＵＣを決定するステップとによって推定されることを特徴とする。個体のサンプル内における個体の暴露量とその精度とは、サンプルデータから、個体ＡＵＣの事後確率分布を決定することによって、決定することができる。事後確率モデルは、ギブスサンプリングなど、マルコフ鎖モンテカルロアルゴリズムを使用することによって、獲得することが可能である。
Patent JP-2003530357-A (JP)
IPC: A61K47/48
Filed: 2001-03-20
Abstract: Use of an antibody or an antigen binding fragment thereof specific for one or more epitopes of a fungal stress protein for the manufacture of a medicament for the treatment of Coccidioidomycosis.
Patent JP-2003530221-A (JP)
IPC: B21D39/03
Filed: 2001-04-04
Abstract: A method and tool for producing a press joint connection, in which portions of the radial lateral walls of an opening of a die are configured as flexible displaceable segments, whereas other sections, when viewed from a periphery of the opening, remain rigidly connected to the die.
Patent JP-2005518554-A (JP)
Title: 広角照明を備えた偏光型ディスプレイ
IPC: G02B5/30
Filed: 2001-04-12
Abstract: ディスプレイ・パネル（２０２）に垂直なベクトルから外れた視野角からの偏光型ディスプレイ（２００）の輝度を向上させる装置および方法。本発明の利点は、ディスプレイのクロスコックピット視認性が必要なアビオニクス応用分野など、視野角要件が非対称である応用分野で使用するときに最も顕著となる。本発明は、偏光回転要素（２３０）をディスプレイ装置の一部として導入して、ある方向（２３２）から別の方向（２３６）へ偏光を回転させることによって、以前の設計に固有の限界を克服する。本発明を使用することによって、オフ・ノーマル輝度が十分である角度が最も広い軸を、特定の応用分野に対して最も理想的な軸（２１２、２２２）に再配向させることができ、したがってこのようなディスプレイの全体的な性能および効率を劇的に向上させることができる。
Patent JP-2003531448-A (JP)
IPC: B31D1/02
Filed: 2001-04-05
Abstract: The device (1) comprises individual stations, which are passed through in succession, and consisting of: a removal station (4) for labels (2), whereby one label (2) at a time is removed from a label stack (7); an application station (5), in which at least one securing element (3 is applied to the label (2), and of; a storage station (6) for the labels (2) provided with the securing elements (3), whereby said labels (2) provided with the securing elements (3) are placed in a label stack (9).
Patent JP-2004514408-A (JP)
Title: 釣り用リールのための遊星ギアアセンブリ
IPC: A01K89/015
Filed: 2001-05-11
Abstract: 【解決手段】釣り用リールは、スプールが固定シャフト上を回転するところの遊星ギア駆動アセンブリを備えている。ハンドルクランクが遊星ギア及びピニオンを駆動するためリングギアに連結されている。ピニオンは、遊星ギアアセンブリをスプールに係合させたり引き離したりするため、シャフト上を回転し、シャフト上を軸方向に摺動する。遊星ギアを支持するキャリアは、キャリアの回転を制限するための牽引アセンブリに連結されている。 【選択図】図１
Patent JP-2003532498-A (JP)
Title: 治療装置
IPC: A61N2/00
Filed: 2001-05-04
Abstract: (57)【要約】
固定コイルアセンブリと、コイルに対しておよびコイルに時間と共に変化する電場を加えることにより励磁される付近の水晶振動子に対して移動する磁石と、を備えた治療装置が開示される。磁場内には高圧放電が配置される。変換器の本体内の空気口および弁は、気流を変換器の中や外に向け、渦度を気流に導入するために使用される。磁石と水晶振動子装置の付近には、高圧が配置される。
Patent JP-2003201004-A (JP)
Title: Article managing device
Inventor: SHIGENO YOSHIYUKI
IPC: B65G1/137
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To store and ship the articles of the directed kind regardless of ability of a worker when many kinds of articles are stored and shipped.  <P>SOLUTION: A box 31 is divided into four compartments 35A-35D by partition plates 34. A covers 36a-36d to be freely openable/closable are provided with the respective compartments 35A-35D. Each surface of the covers 36a-36d is colored with green, yellow, red, and blue respectively. The storage and the shipment of the loads to the box 31 is lightened and directed by color on the display of an operating board. The cover 36 of the same color as the color lightened and directed by the color is opened, and the directed loads are stored and shipped. A sensor is provided. When the cover 36 which is not directed is opened, an alarm is given to a worker and the mistake of the storage and the shipment of the loads is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207933-A (JP)
Title: Developer and image forming method
Inventor: HANDA TOMOHITO
IPC: G03G9/08
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which has stable image density by keeping sufficient developer supply power and strip performance in matching a developer supply and strip member with the developer.  <P>SOLUTION: The developer is used for the image forming method of a nonmagnetic one-component contact system provided with the developer supply and strip member which is arranged by pressure-contact with a developer carrier body. The developer supply and strip member is a open-cell foam elastic body. The developer, being the nonmagnetic one-component developer, is provided with coloring particles consisting of at least a binding resin, a colorant, and a releasing agent and also at least metallic oxide fine particles on the surface of the coloring particles. In the developer, the disengagement rate of the metallic oxide fine particles is 0.01 to 10% and also a coarse particle amount is equal to or less than 1.5 vol.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212526-A (JP)
Title: Refining method for carbon nanotube
Inventor: MIYAGI SATOSHI
IPC: C01B31/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To highly refine a carbon nanotube from a crude product of the carbon nanotube containing carbon impurities of amorphous carbon.  <P>SOLUTION: The carbon impurities contained in the crude product of the carbon nanotube is selectively oxidized by electrochemical treatment for eliminating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219611-A (JP)
Title: Brush holder, brush device, and motor
Inventor: MURASE AKIO
IPC: H02K13/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holder which can elongate the life of a brush and also can raise the rigidity without increasing the number of parts.  <P>SOLUTION: A connecting part 31e, which connects both sidewall parts 31c and 31c together, is made on the side of the commutator 16 of the topside 31a of the brush holder 30, and this connecting part 31e is positioned between both sidewalls 31c and 31c, and is made to avoid a groove 31b. A high-rigidity part 10 is made at this connecting part 31e. The high-rigidity part 10 is made as a bulge in the shape of bulging outward of the brush.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218330-A (JP)
Title: Semiconductor thin film, thin film semiconductor device and method for manufacturing them
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/02
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is remarkably difficult to form a single crystal silicon film on an inexpensive flexible substrate which is mainly formed of a metal and to form a thin film semiconductor device with less dispersion in characteristic, reliability and elements.  <P>SOLUTION: The single crystal silicon film is formed on a translucent first crystal substrate. A second substrate in which an insulating film is formed on a surface and which is mainly formed of the metal is bonded. Light having the wavelength region of the large light absorption coefficient of single crystal silicon is irradiated from the rear face of the first crystal substrate. The interface of the single crystal silicon film is melted, it is separated from the first substrate and transferred to the second substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215023-A (JP)
Title: Method for predicting life of rubber hose
Inventor: SANO TOMOHARU
IPC: F15B20/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting the life of a rubber hose capable of accurately measuring its life and effectively using the rubber hose immediately before the end of its life.  <P>SOLUTION: In the method for predicting the life of the rubber hose 1, the life of the rubber hose 1 provided with an inner rubber layer 2, an outer rubber layer 3, and a reinforcing layer 4 interposed between the inner and outer rubber layers 2 and 3 is predicted. From a reference coefficient of extension at the end of its life and an equivalent load estimated temperature of the inner rubber layer 2 at this time, the life of the rubber hose 1 is obtained. From an equivalent load estimated temperature of the outer rubber layer 3, the equivalent load estimated temperature of the inner rubber layer 2 is obtained. From the cumulative operating load time of the rubber hose 1 and the hardness of the outer rubber layer 3 at this time, the equivalent load estimated temperature of the outer rubber layer 3 is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217628-A (JP)
Title: Fuel cell unit
Inventor: SONODA YOSHIHIKO
IPC: H01M8/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the mountability of a fuel cell unit on a vehicle by miniaturizing the fuel cell unit including an intermediate heat exchanger.  <P>SOLUTION: A fuel cell 10 and the intermediate heat exchanger 30 to cool the cooling water for the fuel cell are integrated with each other, and accommodated in a casing. Since a pipe to connect the intermediate heat exchanger 30 to the fuel cell 10 can be omitted, the number of components can be reduced, the fuel cell unit including the intermediate heat exchanger 30 can be miniaturized, and the mountability thereof on the vehicle can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213993-A (JP)
Title: Dial lock
Inventor: NAKAMURA AKITOSHI
IPC: E05B37/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dial lock in which a password number for a dial can be changed easily.  <P>SOLUTION: In Fig., 10 represents the dial lock by this invention, 1 a lock body, 2 an inverted U shaped engaging lever and 3 a numeric dial (three stages in an example shown). A sleeve integrally operated together with the engaging lever 2 and being capable of being engaged or disengaged with or from the dial 3 in the circumferential direction is combined with the dial 3 and housed in the lock body 1. 5 represents an engaging hole, in which the front end 21 of the engaging lever 2 when the lock is closed is inserted, and is formed to the top face 4 of the lock body 1. The password number is changed by lifting the engaging lever 2 and rotating the dial 3, but a projection 6 is formed near the engaging hole 5 in the top face 4 in this invention, the front end of the engaging lever 2 and the projection 6 are engaged as shown in Fig., and the engaging lever 2 is held to the top face 4, thus easily turning the dial.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256902-A (JP)
Title: Throttle valve control device of internal combustion engine
Inventor: KAMIMURA YASUHIRO
IPC: F02D11/10
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a throttle control device for reducing the part number of a position detecting means and a driving means, improving position control accuracy, and integrating a connector by integrating wiring. SOLUTION: The position detecting means, the driving means, and a control means are stored inside a sealed space constituted between a cover and a support for supporting a control valve stem. Thus, wiring work can be simplified. The device becomes strong against electromagnetic noise since the wiring becomes short. The connector can be integrated.
Patent JP-2002335980-A (JP)
Title: New gene group in which expression is changed by aip treatment
Inventor: IWAMOTO MITSUNORI
IPC: A61K48/00
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a gene related to an apoptosis. SOLUTION: An hRUPP-1 (human homolog 1 of Round-Up Phenotype Protein) or an hRRCP-1 (human homolog 1 of Real Ring-Canal Protein) is cloned as a gene in which the expression is increased in a human cell and an endoplasmic reticulum stress sensor protein hERRj-1 (human homolog 1 of Endoplasmic Reticulum Rumenal Dnaj) is cloned as a decreasing gene by treatment of an apoptosis-inducing protein AIP.
Patent JP-2003224959-A (JP)
Title: Stepping motor
Inventor: CHISHIMA YOSHINORI
IPC: H02K37/24
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor which reduces vibration.  <P>SOLUTION: In the stepping motor fitted with a lead screw, where an output shaft is provided with a screw which is supported rotatably with its one end in axially immobile state and is supported rotatably, with its other end in axially energized state and which has a sending thread made, the first bearing for regulating the radial direction of the motor shaft and the second bearing for energizing the motor shaft in the axial direction by a spring are provided separately, the first bearing for regulating the radial direction of the motor shaft is press-fitted in a peripheral cylinder within a motor, the second bearing for energizing the motor shaft in the axial direction by the spring is arranged between the motor shaft and the spring, and it has a form such that its one part is inserted inside the spring energizing the motor shaft as a rotatable bearing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210387-A (JP)
Title: Endoscope having sub-water supply function
Inventor: YAHAGI NAOHISA
IPC: A61B1/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an endoscope having a sub-water supply function capable of well supplying water without increasing the diameter of an intrabody insertion portion.  <P>SOLUTION: A sub-water supply hole 31 is formed at a hood 30 wrapped at the distal end of the intrabody insertion portion 11 of the endoscope 1, and the other end of a sub-water supply pipe 22 connected at its one end to a sub- water supply device 4 is connected to this sub-water supply hole 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219034-A (JP)
Title: Caller number notice service method
Inventor: HAYANO MASAICHI
IPC: H04W4/20
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To inform a called party about a number designated by a caller as a caller number even in the case of a call from a public phone or a private phone incapable of correctly informing the called party about the caller number.  <P>SOLUTION: A PB phone 101 transmits a particular number dial in a PB tone signal to a phone exchange 102. The phone exchange 102 receives the particular number dial of the PB tone signal to connect a PN tone receiver 103 and the PB tone phone 101. An announcement apparatus 104 transmits announcement to a subscriber of the PB phone 101 to urge entry of an optional caller number and a called party number. A storage device 105 stores the number information converted from the caller number which the subscriber informs the called party optionally designated in its memory and the caller number is utilized for operations of a phone exchange.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223360-A (JP)
Title: Cache memory system and microprocessor
Inventor: TAWARA YASUHIRO
IPC: G06F12/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache memory control technology for improving through- put by reducing any unnecessary data transfer between a main memory and a cache memory, and reducing power consumption accompanying the data transfer, and relaxing the congestion of paths of the data transfer.  <P>SOLUTION: This cache memory system in which a main CPU is connected with a main memory constituted of an ROM and an RAM through an external bus is constituted of 4-way set associative caches where each Way has Tag 45, Valid bit 46, Dirty bit 47, and data block 48. At the time of driving cache entry out of the cache, when the Dirty bit 47 is set as 1, the data of the data block 48 are written in the main memory, and when the Dirty bit 47 is cleared as 0, the data of the data block 48 are not written in the main memory but discarded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222789-A (JP)
Title: Range finder
Inventor: TANIMURA YASUTAKA
IPC: G02B7/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range finder which can be built with few memory devices.  <P>SOLUTION: The finder comprises a pair of imaging devices, each of which has prescribed numbers of small regions A1 to A10, means of calculating distance from each region to an object on the basis of signal from each pixel included in each region, means of memorizing adjustment values to correct individual difference of at least two or more of small regions A1, A4, A7 and A10 in advance, means of calculating adjustment values of small regions A2, A3, A5, A6, A8 and A9, of which adjustment values are not memorized, from the adjustment values memorized in the means of memorizing, and means of correcting the calculated distances with the memorized or calculated values of adjustment values.  <P>COPYRIGHT: (C)2003,JPO