baber/WOPTO huggingface dataset:
Patent JP-2004191307-A (JP)
Title: Electron beam irradiator
Inventor: OOIZUMI SUETOSHI
IPC: B01J19/12
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam irradiator which has the effect of downsizing a carrying mechanism body and a shielding structure when discontinuous three-dimensional objects with an electron beam and of downsizing the irradiator itself and reducing the weight of it as well.  <P>SOLUTION: The irradiator is so constituted as to have irradiation windows 11 of an appropriate number for irradiating a part of the outer periphery with the electron beam, a vacuum container 12 which accommodates an electron beam generation component inside it and the carrying mechanism body 40 which is composed so that it can rotate freely. The carrying mechanism body 40 also has a structure where it has object holding sections 42 of an appropriate number for carrying and supporting an object to be irradiated in its outer periphery and is so constituted that the object is irradiated with the electron beam when the object is carried to corresponding positions of the irradiation windows 11. Furthermore, the carrying mechanism body is so constituted that the whole or a part of it is surrounded by the shielding structure 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198506-A (JP)
Title: Thin film optical fiber, thin film coated optical fiber, and connector connecting part
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion force of a thin film ultraviolet-curing type cladding of an optical fiber, to manufacture a coated optical fiber using the thin film optical fiber and not to strip off the thin film ultraviolet-curing type cladding in removing a jacket, and further to decrease transmission loss and increase the reflection attenuation amount of the connector connecting part without causing scratch and glass chipping on the end face of the optical fiber even if such a coated optical fiber is used and treated with polishing at the time of connection or the like.  <P>SOLUTION: The thin film optical fiber is made so as to have adhesion force of the thin film ultraviolet-curing type resin cladding provided on the optical fiber made to 50gf/cm or more (conforming to the JIS-C-6471; Test method A for stripping copper foil), and also the thin film coated optical fiber is made by forming the ultraviolet-curing type resin jacket on the thin film optical fiber, and thus the above purpose is achieved by making the thin film ultraviolet-curing type resin cladding not be stripped off in removing this thin film ultraviolet-curing type resin jacket.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196046-A (JP)
Title: Braking force control device for vehicle
Inventor: INAGAKI SHOJI
IPC: B60W10/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden on a friction brake device of a driven wheel and to improve its durability compared with before by operating the friction brake device of the driven wheel only when engine braking force should be allocated to the driven wheel.  <P>SOLUTION: Engine braking force Feb (S30) is calculated, frictional coefficient μ of the road surface and a grip degree εr of the rear wheel are calculated (S40), a threshold value Ke is so calculated that the value Ke will become greater as the friction coefficient μ of the road surface gets smaller (S70), and when a grip degree εr of the rear wheel is smaller than the threshold value Ke, the behavior of the vehicle is likely to deteriorate by application of the engine braking force Feb (S80), the sum of the engine braking force Feb and a target friction braking force Fbv based on the volume of braking operated by the driver is distributed to each wheel in a manner that stabilizes the behavior of the vehicle and the friction braking force of each wheel and output torque of the engine are controlled based on the distribution result (S90-S120).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196055-A (JP)
Title: Automatic transmission
Inventor: FUJIKI HARUO
IPC: B60W10/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a speed change operation in an automatic transmission.  <P>SOLUTION: This automatic transmission includes a plurality of change gear train placed between an input shaft and an output shaft and a change gear train of the plurality out of the trains for power transmission is switched by a switching mechanism such as a synchromesh transmission. An engine rotation is adjusted by an electronic control throttle for adjusting the intake air mass. An input clutch is provided between an engine and the input shaft, for switching engine power between a state where being transmitted to the input shaft and a state where being blocked. A bypass clutch is formed between the input shaft and the output shaft to adjust torque being transmitted from the input shaft to the output shaft. When a switching operation by the switching mechanism fails, the input clutch is released and engine power is controlled by the electronic control throttle to perform another switch operation for the change gear train.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200292-A (JP)
Title: Lead frame and method for measuring bonding strength of lead frame fixing tape
Inventor: HASHIMOTO TAKESHI
IPC: H01L23/50
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for measuring the bonding strength of a lead frame fixing tape for one lead pin.  <P>SOLUTION: The lead frame 10 is provided, at a part of at least one lead pin 30 not pasted with a lead frame fixing tape 50, with a part 31 widened as compared with other parts. A recess is preferably formed in the surface of the widened part 31. In the inventive lead frame 10, the widened part 31 functions as a part for pressing the lead pin 30 when bonding strength of the lead frame fixing tape 50 is measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200878-A (JP)
Title: Access control method in wireless lan
Inventor: TAKAHASHI TAKEO
IPC: H04L12/28
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control method in a wireless LAN capable of enhancing the communication efficiency and effectively utilizing radio medium.  <P>SOLUTION: Each ST having received a beacon frame from an AP (base station) transmits data amount information related to information which ST itself transmits to the AP, to the AP according to a decided order, the AP assigns a communication time for every ST (slave station) on the basis of each data amount information received from each ST and a data amount of the information to be sent to each ST and having been separately received, transmits the time assignment information to each ST by a single frame, transmits the information sent to each ST by a single frame, and each ST discriminates data addressed to itself in the received single frame and receives the data according to the time assignment information, and transmits the information to the AP according to the time assignment information similarly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196391-A (JP)
Title: Carton zipper
Inventor: HAYASHI MASAYASU
IPC: B65D5/54
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton zipper having a form which makes it easy to open a carton whichever end the zipper is opened from and which makes it possible to open the carton such that a torn portion defined by opening the carton is clear.  <P>SOLUTION: The zipper includes an arrangement of two cut lines, each consisting of a main cut line and an auxiliary cut line, which are discontinuous lines extending in the direction in which the carton is opened. The main cut line is formed from line segments each of which includes a straight line and oblique lines extending at obtuse angle from both ends of the straight line. The auxiliary cut line is formed from line segments that are located outside spaces defined between the leading ends of the adjacent oblique lines of the main cut line. The line segments extend at predetermined intervals parallel to the main cut line. The length of each line segment of the auxiliary cut line is equal to or longer than a length between the leading ends of the oblique lines. Joints may be provided between the straight line segments of the cut line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202747-A (JP)
Title: Photo sensor with actuator
Inventor: TACHIBANA YOSHIHIRO
IPC: G03G15/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo sensor having an actuator which can ensure stable operation of the actuator at all times by a simple constitution and at a low cost.  <P>SOLUTION: The bearing part consists of an upper bearing constituting part located at the upper side in a vertical direction to the actuator shaft, and a lower bearing constituting part located at the lower side, so as to prevent fine resin waste generated along with the rotation of the actuator from piling and solidifying between an inner wall of the bearing part and an actuator shaft to obstruct the rotation of the actuator. The upper bearing constituting part and the lower bearing constituting part are arranged to have a relationship without any mutual overlapping part formed in an axial direction of the actuator shaft. Accordingly, discharge of the resin waste to the outside of the bearing part is facilitated. By constituting the bearing part as above, a structure of a mold for molding a photo sensor body including the bearing part can be simplified, and mold manufacturing costs can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205931-A (JP)
Title: Duplicating device for optical variable pattern
Inventor: MATSUYAMA TETSUYA
IPC: B29L11/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pressure roller from having a polishing flaw even when a thin base material film is used.  <P>SOLUTION: The duplicating device for optical variable pattern which duplicates an optical variable pattern on a film 1 for optical variable pattern formation having a resin layer 3A formed on a thin base material film 2A by an optical variable pattern duplicating original plate 4 is equipped with an embossment roller 31 wound with the optical variable pattern duplication original plate 4 and the pressure roller 40A which presses the resin layer 3A of the film 1 for optical variable pattern formation against the optical variable pattern duplication original plate 4, the pressure roller 40A being 0 to 4μm in surface roughness R<SB>Z</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203587-A (JP)
Title: Workpiece conveyance device
Inventor: WATANABE MOTOYOSHI
IPC: B65G11/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of conveying a workpiece smoothly.  <P>SOLUTION: This workpiece conveyance device 10 conveys the hollow workpiece 42. The workpiece conveyance device 10 is provided with a base 11, a chute 34 like one bar, and support members 22, 24 arranged in three sections or more in the longitudinal direction of the chute 34 on the base 11. The support members 22, 24 are abutted on a side face of the chute 34 to support the chute 34 in an inclined condition for the direction of gravity right angle. When the workpiece 42 through which the chute 34 pierces slides down and arrives at arrangement positions of the support members 22, 24, the support members 22, 24 release the abutting condition to allow the workpiece 42 to pass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206843-A (JP)
Title: Synchronous type semiconductor memory
Inventor: IWAMOTO HISASHI
IPC: G11C29/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To speed up accessing in a synchronous type semiconductor memory having a function of shifting an input command.  <P>SOLUTION: In a mode for shifting an input address, the synchronous type semiconductor memory makes a comparison between the input address and a faulty address at a shifted timing for a determination, and in a mode unnecessary for shifting the input address, the device transmits the address signal to a comparison/determination circuit without letting the address signal pass through the shift circuit, and carries out a comparison with the faulty address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214029-A (JP)
Title: Method for manufacturing lithium ion secondary battery and electrode plate therefor
Inventor: KUBOTA KAZUNORI
IPC: H01M10/05
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method where an electrode plate for lithium ion secondary batteries having a high packing density of active materials can be manufactured easily, and to provide a method for manufacturing a lithium ion secondary battery using it.  <P>SOLUTION: This method comprises:(1) a step for forming a seat having a collector and an active material including layer supported by the collector, by coating the collector with a first paste including the active material;(2) a step for coating the active material including layer with a second paste including an electric conductive agent; and (3) a step of rolling the seat coated with the second paste.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501942-A (JP)
Title: 亜塩素酸塩含有口腔ケア組成物および方法
IPC: A61K8/43
Filed: 2001-06-28
Abstract: 本発明は、治療用洗浄剤、特に口内リンス剤、ならびに歯磨きペースト、歯磨きゲル、歯磨き粉、チューインガム、口腔スプレー、口内錠剤（口臭予防用ミントを含む）、歯科用器具（デンタルフロス、デンタルテープなど）、およびペットケア製品を含めて、局所的口腔組成物であって、少なくとも必要最低限の有効量の亜塩素酸イオンを含み、本質的に二酸化塩素または亜塩素酸は含まず、その最終組成物のｐＨが７より大きい組成物に関する。本発明はさらに、安全かつ有効な量の亜塩素酸イオン組成物を口腔に適用することによって、ヒトまたは他の動物における、歯肉炎、歯垢、歯周病、ヘルペス疾患、ならびに、骨手術、抜歯、歯周剥離掻爬手術、歯の移植、歯石除去および歯根掻爬などの歯科的処置後に罹り得る感染症など、口腔の疾患または状態を治療または予防するための方法に関する。
Patent JP-2004502707-A (JP)
Title: 開放性傷口を覆う方法及びその傷口保護帯の製造
IPC: A61F13/00
Filed: 2001-07-05
Abstract: 計算した量のＰＨＭＢが包帯に施されたセルロース系包帯にて傷口に接触することにより開放性傷口を覆う方法である。セルロース系包帯の作成は、有孔ドラム１４に少なくとも１つの巻きセルロース系材料ビーム１２を提供し、材料ビームを包み囲まれた容器１０内に挿入し、ＰＨＭＢを容器内に添加し、所定の時間、ＰＨＭＢを循環させることにより、行うことができる。
Patent JP-2004502458-A (JP)
Title: 核酸の単離方法
IPC: C12N15/10
Filed: 2001-07-12
Abstract: 本発明は、アルカリハロゲン化物およびアルコールの存在下で、核酸をＳｉＯ ２ を含む表面上へ吸着させる、溶液からの核酸の単離方法に関する。本発明はまた、ＳｉＯ ２ を含む担体上で核酸を単離するための、アルカリハロゲン化物を含むバッファー溶液の使用、さらに、溶液からの核酸の単離方法を実施するためのキットに関する。
Patent JP-2004526928-A (JP)
IPC: F24F7/007
Filed: 2001-07-09
Abstract: A regenerable air cleaning device is disclosed which comprises a filter holder supporting a regenerable filter that includes activated carbon fibers (ACF) and a control system that is adapted to determine when to regenerate the regenerable filter. The device exhibits high performance and longevity over many regeneration cycles.
Patent JP-2004506186-A (JP)
Title: 高周波数および低周波数帯域の双方出力トランスデューサ
IPC: G01H3/00
Filed: 2001-08-08
Abstract: センサからの高インピーダンスで広い周波数範囲の信号を２つの低インピーダンス信号に変換するトランスデューサ回路、変換方法およびシステムに関し、この低インピーダンス信号の一方は入力信号の高周波数成分を含み、他方は低周波数成分を含む。センサは、動作または振動を、広い周波数範囲を有する高インピーダンスの電気信号に変換する圧電（ＰＥ）センサでもよい。低周波数の回路出力は、センサの周波数帯域の線形領域における周波数を包含することができる。高周波数出力は、センサの固有共振周波数を包含することができる。本回路は、低周波数フィルタ増幅器モジュールと高周波数フィルタ増幅器モジュールとを有し、両増幅器モジュールは、負帰還、高入力インピーダンス、および低出力インピーダンスを有する。両出力はＤＣバイアスを含んでもよい。本回路はまた、両フィルタ増幅器モジュールを互いに分離するソース・フォロワを有する。さらに、ソース・フォロワは、電気的に、センサと高周波数フィルタ増幅器モジュールとの間に配置され、演算増幅器を設ける。 【選択図】図１
Patent JP-2004513152-A (JP)
Title: 肝ステージマラリア抗原を含む免疫原性組成物
IPC: A61P43/00
Filed: 2001-10-23
Abstract: Ｔｈ１誘導性アジュバントとヒトマラリア原虫の防御肝ステージ抗原又はその免疫学的フラグメントとを組み合わせて含むワクチン組成物であって、該免疫学的フラグメントがＬＳＡ−３の免疫学的フラグメントである場合には、Ｔｈ１誘導性アジュバントがモンタニドではない、ワクチン組成物。１つの好ましい態様において、Ｔｈ１誘導性アジュバントは、ＱＳ２１、デ−Ｏ−アシル化モノホスホリルリピドＡ（３Ｄ−ＭＰＬ）及び水中油型エマルジョン（水中油型エマルジョンは、代謝可能な油（例えばスクアレン）、αトコフェロール及びＴｗｅｅｎ８０の組成を有する）を含む。さらに好ましい態様において、防御肝ステージ抗原は肝ステージ抗原３（ＬＳＡ−３）又はその免疫学的フラグメントである。本発明の組成物と、さらにマラリア原虫の少なくとも１つの他の防御抗原又はその免疫学的フラグメントを含む多価ワクチン組成物もまた提供される。
Patent JP-2004513396-A (JP)
Title: 画像表示のためのディザ方法及び装置
IPC: G09G3/28
Filed: 2001-11-07
Abstract: ディザ方法は、ｎ＋ｋビットの入力画素値をｋビットを切り捨てることによりｎビットの出力画素値に変換する。ｋビットの切り捨てられる部分は疑似乱数値と比較される。ｋビットの値が疑似乱数の値以上であれば、出力画素値は１とｎビットの入力値とを加えたものとされる。
Patent JP-2004515063-A (JP)
Title: 凸部をもつ光学集積回路素子及びその製造方法と、この光学集積回路素子を用いて製造した光通信用送受信装置モジュール
IPC: H01L31/02
Filed: 2001-11-09
Abstract: 【課題】光通信用送受信装置モジュールの組立の際、光学集積回路素子と光ファイバの位置整列が容易で、且つ位置整列時間が短く、光学集積回路素子の角部が破損する現象を防止する光学集積回路素子及びその製造方法を提供することにある。又、この光学集積回路素子を用いて製造した光通信用送受信装置モジュールを提供することにある。 【解決手段】半導体基板３０１と、前記半導体基板３０１の上面に形成されテーパ状の側面をもつ凸部３１０と、前記凸部の側壁面３０６に形成された保護膜３０９と、前記凸部３１０の上面に形成された第１電極３０７と、前記半導体基板３０１の上面に形成された第２電極３０８と、から構成され、前記凸部３１０は第１電流遮断層３０３、第２電流遮断層３０４、及びクラッド層３０５からなる多層膜であることを特徴とする光学集積回路素子３００。 【選択図】図３
Patent JP-2004533858-A (JP)
IPC: A61M25/088
Filed: 2001-12-05
Abstract: A torqueable, three-dimensionally preformed guide or diagnostic catheter to selectively engage the ostium of a right coronary artery in a human includes: a torque-transmitting proximal shaft that receives manipulation by a user outside a human body in which the catheter is used; and a distal shaft that is responsive to torque transmitted by the proximal shaft. The distal shaft includes a preformed support section having at least a segment that abuts a posterior interior surface of the ascending aorta of the human body. The distal shaft also includes a preformed ostium entry section extending from the support section. In one implementation, the ostium entry section transitions from the support segment abutting the aortic wall to a distal tip end by way of at least two angles which provide smoother transition than a single sharp angle.
Patent JP-2004517498-A (JP)
Title: 自己不動態化Ｃｕ合金を用いて接着されたＣｕパッド／Ｃｕワイヤ
IPC: H01L21/60
Filed: 2001-11-14
Abstract: 本発明は、集積回路構造中のＣｕパッドとＣｕワイヤ部材とを接着したワイヤの改善に関するものである。上記ＣｕパッドＣｕワイヤ部材とは、自己不動態化、低抵抗、高接着力、および、酸化および腐食に対する抵抗力の改善を特徴としている。ＣｕパッドＣｕワイヤ部材は、メタライゼーション配線と、メタライゼーション配線とＣｕパッドを取り囲むＣｕ合金とを分かつ下地膜と、下地膜を取り囲む誘電体と、Ｃｕ合金ワイヤに接着したＣｕパッドとを含んでいる。Ｃｕワイヤ部材は、ａ）Ｃｕ合金と下地膜との間のドーパントリッチ境界面、ｂ）Ｃｕパッドの表面、ｃ）ＣｕパッドとＣｕ合金ワイヤとの間の接着面、および、ｄ）Ｃｕ合金ワイヤの表面に位置する、自己不動態化領域を特徴としている。
Patent JP-2004517876-A (JP)
Title: 新規レチノール誘導体および製造方法および用途
IPC: A61K38/00
Filed: 2002-01-10
Abstract: 本発明は新規なレチノール誘導体、その製造方法およびその用途に関する。本発明によれば、レチノール誘導体は、ＣＯＯＨ官能基をもつジ−、トリ−、ポリペプチドとレチノール間のカルボエステル結合を含む。本発明のレチノール誘導体は、ジ−ＣＯＯＨ官能基をもつアミノ酸とレチノール間のカルボエステル結合を含む。レチノール誘導体は、レチノールとＣＯＯＨ官能基および炭素鎖上に複数の２重結合をもつ化合物との間のカルボエステル結合を含む。本発明のレチノール誘導体は、レチノールとジ−ＣＯＯＨ官能基および１個の２重結合をもつ化合物との間のカルボエステル結合を含む。本発明のレチノール誘導体は、ＯＨ官能基をもつ化合物とレチノール間のエーテル結合を含む。
Patent JP-2004518803-A (JP)
Title: アビラマイシン誘導体
IPC: C12N1/21
Filed: 2001-08-24
Abstract: 本発明は、アビラマイシン誘導体、遺伝子工学、生合成を用いたその製造方法、上記化合物を含有する薬剤、及び感染症に対する薬剤の製造における上記化合物の利用に関する。本発明はまた、上記アビラマイシン誘導体の生成に関わる核酸、蛋白及び遺伝子クラスター、及び対応細胞に関する。
Patent JP-2004523968-A (JP)
Title: 雑音消去の改良
IPC: H04R3/00
Filed: 2002-03-14
Abstract: 雑音消去回路は中間信号を与えるため、信号プラス雑音をより大きい割合の雑音を含んでいる信号とを比較する手段を含んでいる。２つの信号の類似性の比較は改良された雑音消去を行うため最初の比較の減衰されたバージョンとさらに比較され、信号が得られるトランスデューサで発生される回路中の歪みが考慮される。 【選択図】図１
Patent JP-2005502445-A (JP)
IPC: B01J3/00
Filed: 2002-04-01
Abstract: A method and device for generating solid particles using focused acoustic energy are provided. A solution of a compound of interest is provided in a solvent, which may be an aqueous fluid, a nonaqueous fluid, or a supercritical fluid. Focused acoustic energy is used to eject a droplet of the solution, which is then directed into or through an antisolvent that upon admixture with the solution droplet causes the compound in the droplet to precipitate. In a preferred embodiment, the solvent is an aqueous or organic liquid, and the antisolvent is a supercritical fluid.
Patent JP-2004536379-A (JP)
IPC: G06F3/06
Filed: 2002-04-04
Abstract: A method of storing and accessing data comprising transmitting data from a memory system (24), receiving the data with a read/write holographic drive engine (26), writing the data to a holographic recording medium with the read/write holographic drive engine (26) and transferring the holographic recording medium to a non-light-tight storage device (32) after the data has been written on the holographic recording medium. A system for carrying out this method is also disclosed.
Patent JP-2004532128-A (JP)
Title: ハンダ球供給装置
IPC: H05K3/34
Filed: 2002-04-12
Abstract: 本発明は、基板７，９にハンダ球を補充するため、及び基板７，９のハンダ付け位置６上でハンダ球を再溶融するための装置に関するものである。上記装置は、ハンダ球５をハンダ付け位置６に誘導するため、及びハンダ付け位置と反対側の管３の自由端４にハンダ球５を配置するための管３を備えている。本発明はまた、上記ハンダ球を再溶融するためハンダ球５に熱を与えるための装置、及びハンダ球５の配置及び再溶融のときの跳ね返りから基板を防御するために基板７，９を抑えるための抑え装置１０に関するものである。
Patent JP-2004215199-A (JP)
Title: Information processor and method, recording medium, and program
Inventor: KUSOGAMI HIROSHI
IPC: H04L29/08
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit/receive data in accordance with a change in the status of a network.  <P>SOLUTION: An image transmitting apparatus stores a threshold TH1 and a threshold TH2 (TH2<TH1) which become a reference for setting a transmission rate. The image transmitting apparatus calculates a transmissible rate Tn (step S302) and when a transmissible rate T that is set at present is greater than the threshold TH1 (step S303; YES) and the calculated transmissible rate Tn is greater than the threshold TH2 (step S304; YES), the transmission rate is not changed. Thus, a timing to reduce the transmission rate can be more accurately controlled. The present invention can be applied to electronic equipment connected to the network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221114-A (JP)
Title: Method for fabricating semiconductor device
Inventor: SHIMADA HIROYUKI
IPC: H01L29/49
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device, especially a semiconductor device comprising an insulated gate field-effect transistor having a feature in the gate electrode.  <P>SOLUTION: The method for fabricating a semiconductor device 1000 comprises a step for forming a gate insulating layer 20 on a semiconductor layer 16 provided on a substrate 12, and a step for forming a gate electrode 30 on the gate insulating layer 20 wherein the gate electrode 30 is formed by simultaneous sputtering using at least two kinds of metal targets having different work functions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006238-A (JP)
Title: Liquid metal switch
Inventor: WONG MARVIN GLENN
IPC: H01L41/09
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid metal switch having a high operation speed with less power consuming.  <P>SOLUTION: The problem is solved by a relay 100 started in an piezoelectric manner and having: a liquid metal passage 195; first and second fluid chambers 180; first and second films 170 for forming tops of the first and second fluid chambers; first, second and third contact pads 200 each having a part in the passage; a plurality of piezoelectric elements 160 mounted to the respective films for forming first and second sets; and movable conductive liquid in the passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004218800-A (JP)
Title: Suspension support device, duct hanging structure, and duct hanging method
Inventor: HAYAKAWA YUJI
IPC: F24F13/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To hang and support a duct from a ceiling concrete face with reduced cost and shortened construction time.  <P>SOLUTION: A fitting body 30 is fitted into a hole 1a provided on a deck plate 1, concrete 3 is placed on an upper face of the deck plate 1, and a coming-off prevention bent part 22 is buried in the concrete face to expose a straight part 21 and a folded-back part 23 below a deck plate face. A tip of the folded-back part 23 is inserted into holes at both ends of a suspension band 40 holding a supported body 8, and both ends of the suspension band 40 are supported in a lower end part of the folded-back part 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI