baber/WOPTO huggingface dataset:
Patent JP-2005532695-A (JP)
Title: 光検出器回路
IPC: H01L31/10
Filed: 2003-07-03
Abstract: 光検出器回路は、ＳｉＯ 2 絶縁層（１４）が公知の方法で析出されたｐ−シリコン・ハンドルウェハ（１２）を含むＡＰＤ検出器構造（１０）を組み込む。製造中に回路開口（１６）が、従来型光リソグラフィ及びエッチングによって絶縁層（１４）を貫通して形成され、環状ｐ＋基板接点リング（１８）が、窓（１６）の開口後にハンドルウェハ（１２）に注入される。ＡＰＤ自体は、ｐ領域（２０）及びｎ＋領域（２２）の注入によって形成される。様々な注入段階後に、金属化層が施され、かつ環状金属接点が適当な光リソグラフィ及びエッチング段階の適用によって形成され、これらの接点は、負端子を構成してｐ＋基板接点リング（１８）に接続される環状接点（２６）と、正端子を構成してＡＰＤのｎ＋領域（２２）に接続される環状金属接点（２８）と、絶縁層（１４）の上面に形成されるＳｉ層（３４）内に組み込まれた関連するＣＭＯＳ読出回路の１つ又はそれ以上のＣＭＯＳ  ＭＯＳＦＥＴ装置のソース及びドレインに接続されるソース及びドレイン接点（３０）及び（３２）（図１には図示せず）とを含む。こうした配置は、ＡＰＤが相対的に高い逆バイアス（１５‐３０Ｖ）で動作し、ＣＭＯＳ回路が低圧（５Ｖ）で動作するという点で、ＡＰＤとＣＭＯＳ回路を組み合わせる問題を克服しており、かつ配置は、高バイアス電圧が隣接するＣＭＯＳトランジスタの動作に影響を及ぼすのを防ぐようなものでなければならない。
Patent JP-2005533576-A (JP)
IPC: A61F9/007
Filed: 2003-07-18
Abstract: A system adapted to modify refractivity of a cornea of an eye (10), including a first component (22), adapted to be implanted at a first depth in the cornea (14). A second component (26), separate from the first component, adapted to be implanted at a second depth in the cornea at a position relative to the first component, such that an axis passing through the eye parallel to the optical axis (30) passes through the second component without passing through the first component. The second depth is closer to the front surface of the cornea than the first depth.
Patent JP-2005533912-A (JP)
Title: 光学データ担体の情報層における光吸収化合物としての金属錯体
IPC: C07D413/12
Filed: 2003-07-15
Abstract: 好ましくは透明の基材（substrate）を含む光学データ担体用の新規金属錯体が開示しているが、この基材は任意に１つ又は複数の反射層で被覆しており、その表面に対して光による書き込みが可能な情報層、１つ又は複数の反射層、ならびに任意の保護層または他の基材あるいは被覆層が塗布している。該データ担体は、青色光又は赤色光により、好ましくはレーザー光により書き込みおよび読み取りが可能である。情報層には光吸収化合物および任意のバインダーが備えている。本願発明は、少なくとも該金属錯体が光吸収化合物として使用されているという事実によって特徴付けられる。
Patent JP-2005537364-A (JP)
IPC: A61K8/891
Filed: 2003-08-19
Abstract: This invention is directed to an elastomer composition produced by crosslinking a high molecular weight =Si-H containing polysiloxane and a diene, diyne or ene-yne compound in the presence of a diluent. The elastomer composition is suitable for use in forming personal care compositions.
Patent JP-2005537933-A (JP)
IPC: B23K11/31
Filed: 2003-09-03
Abstract: A method for monitoring the quality of spot welding, in particular for robotic applications. Workpieces, such as metal sheets are welded together using spot welding tools. The sheets are placed between at least two electrodes, which are pressed against one another and supplied with energy. The spot weld is evaluated using an evaluation element, in particular an optical visualization. A tape is placed between the electrodes or electrode caps and the sheets. The tape is transported onwards after the welding process. The tape is configured in such a way that a mirror-image, in particular a proportional reproduction or impression of the spot weld that has been produced on the workpiece is created by the welding process on the tape. The reproduction or impression is detected and evaluated by the evaluation element and the size, shape and position of the spot weld are deduced.
Patent JP-2006501896-A (JP)
Title: 骨グラフト粒子搬送装置および方法
IPC: A61B17/00
Filed: 2003-10-03
Abstract: 本発明の実施形態は、１つまたは複数の粒子を搬送するための装置および方法に関するものである。いくつかの実施形態においては、複数の所定形状粒子（１０）が、チューブ（５）内において積層されており、例えば骨ボイドといったような創傷サイト内へと、チューブから放出することができる。一実施形態においては、粒子搬送装置（１）は、流体供給機構（３）と；少なくとも１つの粒子を収容しているとともに、流体供給機構に対して連結された、チューブ（５）と；このチューブの内部から外部へと、流体供給機構からの流体を通過させるための開口と；チューブの一端部に対して着脱可能に連結されたキャップ（７）と；を具備している。
Patent JP-2006501943-A (JP)
Title: 垂下弁を備えた外科接近装置
IPC: A61B17/34
Filed: 2003-09-16
Abstract: 【課題】  垂下弁を有する外科装置を提供する。 【解決手段】  トロカール（１０）のような外科接近装置は、近位端部から遠位端部に配置された隔膜弁（５６）まで延びている細長い構造体（５０）を有する垂下弁（４０）を備えている。作動中、細長い構造体（５０）は器具（２１）の角度に倣って隔膜弁（５６）を、これが器具の挿入または操作中に著しく刺激されない器具（２１）の経路に再位置決めする。垂下弁（４０）は、隔膜弁（５６）の傷つけ性を更に減じるために細長い構造体（５０）の近位端部および遠位端部の両方のところで浮動するように製造されることができる。弁（５６）が器具の挿入（２１）に対してさほど傷つけ易くないので、摩擦を最小にし、且つ接近装置の機能範囲を最大にするように、弁（５６）を形成されることができる。
Patent JP-2006503330-A (JP)
Title: サブバンド音声信号のノイズ削減
IPC: G10L21/02
Filed: 2003-09-17
Abstract: フィルタリングされる音声信号に存在する音声は、音声の期間中のノイズレベル計算を中断するために検出される。受信される音声信号は、複数のサブバンド信号に分割される。サブバンド可変ゲインは、受信される音声信号のノイズレベルの推定、及び各サブバンドの受信される信号のエンベロープに基づいて各サブバンドに対して決定される。各サブバンド信号は、そのサブバンドに対するサブバンド可変ゲインと乗算される。サブバンド信号は、結合されて出力音声信号を生成する。
Patent JP-2006506189-A (JP)
Title: 不整脈を防止するストレス低減ペーシング・モード
IPC: A61N1/362
Filed: 2003-11-14
Abstract: ペーシング治療で心臓不整脈を防止する装置及び方法が開示される。埋め込み式心臓リズム管理デバイスは、不整脈前状態を検出すると、ストレスを受けた部位と識別されている特定の心筋層部位、及び不整脈の起点となる可能性が高い位置を事前興奮させる方法で、ペーシング治療を施すように構成される。このようなペーシングの結果、収縮期にこれらの部位の心筋層壁ストレスが低下し、不整脈発生の確率が低下する。
Patent JP-2006507688-A (JP)
Title: 外部接続用クリップを有する半導体装置
IPC: H01L29/40
Filed: 2003-11-21
Abstract: 少なくとも二つの対向する主電極と制御電極を有する半導体ダイを備えた半導体装置である。基部と接続部とを備える導電クリップは、導電素材の層により基部で電極とそれぞれ繋がっている。保護層は、電極の少なくとも１つに設けられ、導電素材の層を覆っている。クリップの一つの基部と接続部とは、延長部により繋がれており、この延長部は、半導体ダイの主表面間に亘っている。
Patent JP-2006508539-A (JP)
Title: キャリアプレートに小型化された素子を取付するための方法
IPC: H05K13/04
Filed: 2003-11-28
Abstract: 特に少なくとも一つの光学部品を含んだ小型化された素子（３ａ）をキャリアプレート（４ａ）に、はんだ付け、溶接又は接着によって高精度に取付けるための方法、装置およびシステムに関する。上記素子（３ａ）は、キャリアプレート（４ａ）上でロボットステーション（２ａ）の掴み治具（１ａ）によって外部参照位置に対し位置合わせされる。次に接合（６ａ）が素子（３ａ）とキャリアプレート（４ａ）との間に形成され、上記接合部（６ａ）が素子（３ａ）とキャリアプレート（４ａ）との間の収縮を伴って凝固し、これにより垂直方向の引張力を素子（３ａ）を保持する掴み治具（１ａ）に及ぼす。収縮と同時に、掴み治具（１ａ）は制御又は調整されながら垂直方向にキャリアプレート（４ａ）に向かって位置ずれし、また任意で測定された規定の位置に達するまで位置ずれすることで、収縮方向に能動的に移動して大きな引張力の発生を避け、素子（３ａ）を掴み治具（１ａ）から取り外す際に、位置を動かさないようにする。本発明は、上記方法で用いられる掴み治具（１ａ）にも関する。
Patent JP-2006509943-A (JP)
Title: 点火角決定方法
IPC: F02P5/152
Filed: 2003-07-17
Abstract: 点火角決定方法が提案される。この方法では、ノッキング限界およびひいては最適の点火角に作用を及ぼす調整量の変化がダイナミックに考慮される。   このためにまず現在の機関回転数と負荷に基づいて基本点火角が検出される。次にノッキングが識別された場合には、後置接続されたノッキング制御（３）の枠内で遅れ方向の第１点火角調整（２）を検出する。本発明ではさらに、ノッキング限界に影響を及ぼす調整量の少なくとも１つが変化する場合に、ノッキング限界制御（４）の枠内で第２点火角調整（５）を検出する。ここで第２点火角調整（５）の形態、すなわち進角調整であるか、または遅角調整であるかは調整量とその変化に依存する。
Patent JP-2006510857-A (JP)
Title: 気体軸受装置
IPC: B23Q1/38
Filed: 2003-11-21
Abstract: 気体軸受装置は、２つの対向する実質的に平行な軸受面（２、４）および両軸受面（２、４）の間の軸受ギャップ（５）に気体を供給する少なくとも１つの気体ダクト（６）を有する。空洞（１０、１４、１５、１８、１９）が設けられ、その容積は０．００１ｃｍ ３ 乃至０．２ｃｍ ３ であり、オリフィス（７、１１、１６、１７、２０、２１）を通じて前記軸受ギャップに接続される。２つの軸受面（２、４）は、凹部（１３）を有することができ、その凹部中では、２つの軸受面間の距離は、凹部の周辺の軸受ギャップ（５）部分においての両軸受面間の距離よりも大きい。
Patent JP-2006514078-A (JP)
Title: 植物細胞内で得られる組換えａ型肝炎ウイルス抗原
IPC: C12N15/82
Filed: 2003-12-19
Abstract: 本発明は、植物細胞中で得られる組換えＡ型肝炎ウイルス抗原に関する。より詳しくは、本発明は、キューバで単離されていたＭ２株を使用する、Ａ型肝炎ウイルス（ＨＡＶ）ゲノムの改変断片に基づく遺伝子構築物の生成に関する。適切な位置及び調節シグナルと融合した前記断片のヌクレオチド配列はトランスジェニック植物中で発現し、五量体及び／又は中空被覆物を含む組換えＨＡＶ抗原が生じ、これによって免疫応答を発生させることができる。
Patent JP-2005253047-A (JP)
Title: Wireless communication system, apparatus, and method, and computer program
Inventor: SAKOTA KAZUYUKI
IPC: H04W24/00
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable each communication station to fairly perform access control under a CSMA-based communication environment by enabling each communication station to originally set a communication enabled range, respectively.  <P>SOLUTION: Each communication station sets a communication enabled range in accordance with the occupancy state of media, so that the number of communication stations coexisting in a communication enabled range of the present station is settled within a predetermined range. For example, a reception enabled range is set for limiting the number of reception enabled communication stations. Furthermore, a transmission enabled range adaptive to the reception enabled range set by the present station is set, so that unfairness of access control is reduced and impact of interference given to another station is suppressed to a minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006190812-A (JP)
Title: Substrate processing device
Inventor: ISHII AKINORI
IPC: C23C16/44
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device which is capable of increasing an exhaust path in exhaust conductance without increasing itself in height, and capable of processing a semiconductor substrate with a pressure reduction in a processing chamber.  <P>SOLUTION: The substrate processing device is equipped with the processing chamber 85 which houses the substrates 50 to form a desired film on the surfaces of the substrates 50, respectively, a gas feed means of feeding the desired gas to the processing chamber 85, an airtight chamber 43 which is continuously, airtightly connected to the processing chamber 85 through the intermediary of an opening 54, and an exhaust 59 directly fitted to the airtight chamber 43. The atmosphere is exhausted from the processing chamber 85 by the exhaust 59.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187235-A (JP)
Title: Reel holder and method for carrying reel
Inventor: KASHIWADA YOSHIAKI
IPC: A01K97/00
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel holder which does not need to design a spinning rod case in an excessive length, can efficiently receive and store a plurality of reels to effectively use the case, can carry only the reels, and can simply carry the reels such as reels having different uses, respectively, and to provide a method for carrying the reel.  <P>SOLUTION: This reel holder 1 is characterized by disposing a plurality of tools 3 for fixing line reels 12 on a spinning rod-like supporter 2 in its longitudinal direction at a prescribed distance, whereby the reels 12 can be attached and held in a mutually non-contacting state. As the tool 3 for fixing the line reel 12, adopted can be a fixing tool 3 having a mechanism for locking a nail portion 4 disposed in the bottom portion of the reel with a nail receiver 6 disposed on the spinning rod-like supporter 2 and for preventing escape of a rear nail portion 5 by a buckle 7. Thus, only the necessary number of the reel holders 1, only the necessary number of reels 12 in a state that the reel holders 1 are put in a spinning rod case, or the necessary number of both the reels 12 and the spinning rods can simply be carried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191449-A (JP)
Title: Imaging apparatus
Inventor: CHOKAI HIROSHI
IPC: H04N5/335
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting whether or not clamp operation is normal, a means for alerting the occurrence of abnormality and a correction method of an image in which blooming has occurred, so as to solve the problem of the image falling in black to a first field signal level until the clamp operation becomes restored to normality when the clamp operation does not work normally (the blooming occurred) caused by the charges overflowed to an OB portion of an imaging device, such as a CCD, as a result of the incidence of strong light such as direct sunlight.  <P>SOLUTION: In regard to the OB portion of the imaging device such as a CCD 101, the difference between the first field and an OB target value, or the difference between the first field and the OB values of the second field or thereafter, is obtained. From the calculation result thereof, whether or not the clamp operation is normal is detected. On the basis of the above detection, an operator can select inhibition of recording a photographed image, recording of an abnormal image or recording of a corrected image. When the image is to be corrected, one frame image is corrected using the fields exactly above the first field and exactly below the first field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005235368-A (JP)
Title: Inspection method of semiconductor integrated circuit
Inventor: ICHIKAWA OSAMU
IPC: G11C29/12
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform inspection of an interface of a memory using a practical operation path.  <P>SOLUTION: A process ST 210 in which a value of a memory 101 is initialized before inspection is provided, after the value of the memory 101 is decided, a random pattern is applied to logic circuits 102, 103 accessing the memory 101 from a pseudo random pattern generation circuit 105. The logic circuits 102, 103 are operated in accordance with the applied a random pattern, consequently, access is performed for the memory 101, and a value outputted from the memory 101 is taken into the logic circuit 103 by the same path as that in normal operation. Test input of the random pattern and an output from the memory 101 compose a test input of the logic circuit 103, it is decided whether a fault exists or not by taking the output response into a compression circuit 106 and comparing it with an expected value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006194045-A (JP)
Title: Lock receiving structure of dead bolt of lock
Inventor: SUDO TADAYOSHI
IPC: E05B15/02
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dead bolt from shaking in a receiving hole to eliminate uncomfortable feeling in a dead lock without a latch bolt, while the dead bolt conventionally shakes and rattles in the receiving hole of a lock receiver as a door is shaken by a breeze or vibrations upon locking.  <P>SOLUTION: A lock receiving structure solves the problem not to influence the lock function. Namely, a receiving spring is provided in the lock receiver. The dead bolt of the locked lock is pressed and stopped on the door closing side, door opening side or a center of the lock receiver by the receiving spring to prevent the vibrations of the door. By pressing and stopping the dead lock using the spring, locking/unlocking operation by a duplicate key does not become heavier beyond the strength of the spring, and the lock receiver is used safely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191905-A (JP)
Title: Functional fermented curcuma foodstuff and method for producing the same
Inventor: HIGA HIROSHI
IPC: A23L19/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a functional fermented curcuma foodstuff capable of being taken easily and widely as a drinking or eating material, having a higher medicinal benefit than those of conventional ones and without having a bitter or harsh taste by widely improving a peculiar flavor of the rhizome of the curcuma.  <P>SOLUTION: This functional fermented crucuma foodstuff is obtained by adding the squeezed liquid of sugar cane, lactobacillus extract, yeast and lactobacillus to the dried powder of rhizome of the curcuma, adding water so that the total amount of water content becomes 60-70%, mixing by agitating, then fermenting at 30-40°C for within 24 hr and drying at 65-80°C for 8-9 hr. The foodstuff can be utilized as a health supplemental foodstuff for a beverage or food, feed for an animal and raw material of a pet food. The obtained functional fermented curcuma has high functionality such as excellence in anti-oxidation property, etc., as compared with that of a marketed autumn curcuma.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202554-A (JP)
Title: Fuel cell system and its operation method
Inventor: TAMURA YOSHIHIRO
IPC: H01M8/04
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system preventing mixing of hydrogen with oxygen in a fuel gas passage in atemporary stoppage, generating no potential shift even when stopping frequencies increases, capable of charging a secondary battery, supplying sufficient electric power to accessories in restarting, and preventing corrosion of a catalyst.  <P>SOLUTION: The fuel cell system is equipped with a fuel cell stack, a purging means purging with substitution gas of fuel gas in a fuel gas passage, a timer measuring elapsed time from the stop of the fuel gas supply to the fuel gas passage, a power storage means breakably connected to a fuel cell, and a control means stopping the fuel gas supply to the fuel gas passage by receiving an operetion-stopping command, supplying output current from the fuel cell to the power storage means, purging when elapsed time reaches the prescribed time, and selectively executing a waiting mode breaking the connection between the fuel cell and the power storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200681-A (JP)
Title: Lubricating oil passage structure of crankshaft of engine
Inventor: MATSUURA HIROKAZU
IPC: F16C3/14
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil passage structure of a crankshaft of an engine capable of improving lubricity of a sliding face between a crank pin and a connecting rod while reducing occurrence of stress concentration.  <P>SOLUTION: In this lubricating oil passage structure, an oil hole 20 has a first oil hole 21 and a second oil hole 22. The first oil hole 21 is extended from a crank journal 31 to a part in the vicinity of an outer peripheral face of the crank pin 32. An extension line of a shaft core A<SB>1</SB>of the first oil hole 21 crosses the outer peripheral face of the pin 32 at a position where it is offset on the opposite side to the journal 31 for the center in the direction of shaft core of the pin 32. A part on a pin 32 side of the first oil hole 21 is arranged at a position where it is offset on a rotation direction side of the crankshaft 30 for a shaft core A<SB>p</SB>of the pin 32 when viewed in the direction of shaft core of the crankshaft 30. A shaft core A<SB>2</SB>of the second oil hole 22 passes through a central position in the direction of shaft core of the pin 32 and is extended into the inside from the outer peripheral face of the pin 32 to communicate the second oil hole 22 with the first oil hole 21. A chamfered part 23 whose width is increased when approaching the opposite side to the direction of rotation is formed in an opening end part 22a of the second oil hole 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222538-A (JP)
Title: Method for recognizing mark on driveway
Inventor: FUERSTENBERG KAY
IPC: G01S17/931
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To successfully recognize a mark on a driveway in front of a vehicle.  <P>SOLUTION: In this method for recognizing the mark on the driveway based on a distance image at a cross part of a detection area of at least one electromagnetic radiation sensor (e.g., laser scanner) mounted on the vehicle and a road surface to be serially acquired by the sensor, a distance image point corresponding to at least one mark is found from at least one distance image, and a position and/or the shape of the mark are estimated based on the distance image point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006205405-A (JP)
Title: Tube
Inventor: SANO RYOSUKE
IPC: C08J7/04
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube excellent in mechanical strength, heat-resistant stability, steam impermeability, gas impermeability and the like, having good flexibility and processability and suitable for use in liquid transport.  <P>SOLUTION: The tube for liquid transport has a tubular molded body comprising a hydrogenated styrene/diene/styrene block copolymer or a composition containing it and the gas barrier resin coating layer formed on the surface thereof using a resin latex and is characterized in that the tubular molded body is subjected to surface modifying treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205949-A (JP)
Title: Transmission of working vehicle
Inventor: KIYOOKA KOJI
IPC: B60K17/06
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold an excellent engaging state of gears each other in a planetary gear mechanism by preventing the inclination of a carrier with the configuration wherein a radial load from an internal gear is not directly applied to the carrier, and improve the life of the gears by suppressing the generation of gear wear and gear noise in a transmission of a working vehicle having a pair of right and left planetary gear mechanisms.  <P>SOLUTION: The planetary gear mechanisms 33R, 33L is composed of a sun gear 51 provided on a sun gear shafts 50 disposed between the axles 21R, 21R, carriers 52R, 52L unrotatably supported on the axles 21R, 21L, internal gears 53R, 53L relatively rotatably supported on the axles 21R, 21L independently from the carriers 52R, 52L, and a plurality of planetary gears 54R, 54L which are rotatably supported on the carriers 52R, 52L, and engaged with the sun gears 51 and the internal gears 53R, 53L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211591-A (JP)
Title: Optical network system and transmission device
Inventor: MIYATA HIDEYUKI
IPC: H04B10/275
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform flexible wavelength path setting according to tree-shaped and star-shaped network topologies.  <P>SOLUTION: A center node 2 comprises: a multiplexing section 2a for multiplexing optical signals transmitted and inputted from user nodes 3-1 to 3-k; and a center node side demultiplexing section 2b for demultiplexing the optical signal multiplexed by the multiplexing section 2a and supplying the demultiplexed signals to the user nodes 3-1 to 3-k. Each of the user nodes 3-1 to 3-k comprises: a transmitting section 3f capable of outputting to the center node 2 an optical signal to which a transmission wavelength different from that of the other user nodes is set; and a receiving section 3p for extracting a selected optical wavelength component from the demultiplexed light supplied from the center node side demultiplexing section 2b and extracting a received signal from the extracted optical wavelength component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246480-A (JP)
Title: Solder alloy for preventing fe erosion and method for preventing fe erosion
Inventor: TAWARA FUMITOSHI
IPC: B23K35/26
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing Fe erosion of soldering equipment member coated with Fe and Fe-based alloy in the case of using a soldering member coated with the Fe and Fe-based alloy and subjecting the same to soldering with a lead-free solder alloy of an Sn-Ag-Cu system composed of Sn as a principal component.  <P>SOLUTION: The solder alloy of an alloy composition composed of ≥0.3 to ≤4.0 mass% Ag, ≥0.1 to ≤1.0 mass% Cu, ≥0.01 to ≤0.5 mass% Co, and if necessary ≥0.01 to ≤0.1 mass% Ni, and balance substantially Sn is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006217223-A (JP)
Title: Duty detection circuit
Inventor: MONMA ATSUKO
IPC: H03K5/19
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duty detection circuit which is capable of operating normally in a wider frequency band.  <P>SOLUTION: The duty detection circuit 100 comprises an integrating circuit 110 which receives RCLK signals and FCLK signals that are internal clock signals generated by a DLL circuit, and generates a voltage level (DB signals and VREF signals) corresponding to the duty ratio of the internal clock signals; an amplifier 120 which amplifies the output of the integrating circuit 110; a latching circuit 130 which latches the output of the amplifier 120; a control circuit 140 which controls the operational timing of the component units; a bias circuit 150 which feeds BIAS signals to the integrating circuit 110; and a frequency monitoring circuit unit 160 which monitors the frequency of the clock signals. The frequency monitoring circuit unit 160 functions as a circuit which is used at initial setting performed when an electric power is applied or a reset is carried out, detects the actual frequency of the clock signals, and adjusts the charge or discharge of capacitors C1 to C4 provided inside the integrating circuit 110 corresponding to the detected actual frequency of the clock signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221831-A (JP)
Title: Alkaline dry cell
Inventor: KATO FUMIO
IPC: H01M4/42
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable to alleviate a phenomenon that voltage reduction at the cycle end stage becomes large in the case of repeating a pulse discharge of high load, and enable an equipment to be operated stably in an alkaline dry cell in which nickel oxyhydroxide is added to a positive electrode mixture.  <P>SOLUTION: This is the alkaline dry cell which is provided with a positive electrode to contain nickel oxyhydroxide and manganese dioxide, a gelatinous negative electrode in which zinc is made an active material, and an alkaline electrolytic solution, and in which the alkaline electrolytic solution is KOH aqueous solution added with LiOH. Especially, the zinc is a zinc alloy to contain at least aluminum, and an aluminum compound is preferably contained in the alkaline electrolytic solution together with LiOH.  <P>COPYRIGHT: (C)2006,JPO&NCIPI