baber/WOPTO huggingface dataset:
Patent JP-2005178698-A (JP)
Title: Safe start supporting device
Inventor: KIN KEIYU
IPC: B60W10/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe start supporting device to be mounted on a vehicle such as an automobile and allowing the vehicle in the stopped/parked condition to perform a safe start.  <P>SOLUTION: On each of the wheels 2 of the vehicle 1, an air pressure sensor unit 31 of a tire air pressure monitoring system is mounted, while a parking brake drum 22 is fitted in each rear wheel 2. Further the vehicle 1 is furnished with an EPB actuator 6 to drive the parking brake drum 22 through a pair of brake cables 5. When an infant etc. carrying a mobile telephone approaches the vehicle 1, the safe start supporting device according to this invention installed in a car-mounted ECU 4 judges the approach from the intensity of the electric wave transmitted from the mobile telephone and emits an engage command to the EPB actuator 6. This puts the brake drum 22 in the engaged condition, and the driver can no more start the vehicle 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186516-A (JP)
Title: Embossed release paper and its production method
Inventor: FUJIMORI NAOMI
IPC: B32B27/30
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive embossed release paper which can be applied to the processing of all synthetic leather materials and is excellent in repeated peelability and embossing formability.  <P>SOLUTION: In the embossed release paper for producing synthetic leather having the layer structure of at least paper of a support and a radiation-cured embossed film, the cured film is the product of the reaction between an isocyanate compound and a (meth)acrylic compound which has a (meth)acrylol group and can react with the isocyanate compound and is obtained by curing a coating material containing a radiation-curable composition at least 40°C in softening point. The release paper is good in embossing formability, heat resistance, and peelability and useful for the production of synthetic leather such as PU leather or PVC leather.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186534-A (JP)
Title: Inkjet recording sheet
Inventor: KISHIGUCHI SATORU
IPC: B41M5/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which has a high surface strength and can correct the tendency to curl by a curl correction device.  <P>SOLUTION: The inkjet recording sheet has on at least one surface of a support an ink receiving layer which contains 20 pts.wt. or more of a calcium phosphate-based compound having a linseed oil absorption of 50 to 300 ml/100 g in 100 pts.wt. of an inorganic pigment and also contains 20 pts.wt. or more of a pigment having a linseed oil absorption of 80 ml/100 g or less. The ink receiving layer is made to have a wax pick of 10 or more, thereby printing bleed is eliminated, coating layer strength is increased, a scratch is prevented and the curl correction device can be used for correcting the tendency to curl (CD curl), with improved production efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189696-A (JP)
Title: Pixel circuit and display device, and method for driving the same
Inventor: UCHINO KATSUHIDE
IPC: G09G3/20
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit capable of correcting the deterioration of the current-voltage characteristics of a load element with lapse of time in terms of circuits.  <P>SOLUTION: When a sampling transistor Tr 1 is selected by a scanning line WS, the transistor conducts to sample a signal Vsig from a signal line DL and holds the same in a holding capacitor C 1. A drive transistor Tr 2 conducts to a load element EL according to the signal potential held in the holding capacitor C 1. A bootsrap circuit 6 adds a second change component to the signal potential applied to the gate G of the drive transistor Tr 2 according to the first change component ΔVel of the source potential of the drive transistor Tr 2 rising accompanying energizing to the load element EL, thereby feeding the fluctuation in the current-voltage characteristics of the load element EL back to the gate G of the drive transistor Tr 2. A gain adjusting circuit 7 adjusts the second change component so as to approximate the bootstrap gain regulated by the ratio of the second change component with respect to the first change component to 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193393-A (JP)
Title: Image recording apparatus
Inventor: OKUNO TETSUO
IPC: B41J2/01
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus equipped with an inkjet recording head which can obtain high-definition recording images by preventing a viscosity increase of ink within unused nozzles and a decrease of hardening and jetting speeds, and by eliminating unevenness of a use frequency of nozzles regardless of an energy generation method when discharging the ink, and to provide an image formation method.  <P>SOLUTION: In the image recording apparatus which is equipped with the recording head where a plurality of nozzles are arranged along a width direction of a recording medium, and which records an image on the recording medium by discharging the ink onto the recording medium with the use of the nozzles on the basis of image information, a control part is set, which controls the recording head to change a direction of the recording image to the recording medium based on the image information for every image recording, for every predetermined number of times of image recording, or for every predetermined time of image recording.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195196-A (JP)
Title: Integrated collected sunlight receiving heat exchanger
Inventor: SHIMIZU MORIO
IPC: F24S90/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large cavity type collected sunlight receiving heat exchanger capable of being formed beyond the limits of the size of a material and the limits of a transporting means.  <P>SOLUTION: A plurality of cavity type element collected sunlight receiving heat exchangers having the same shape and size are manufactured within the limits of the size of the material retaining heat resistance or the limits of transportation. These are connected and integrated together on a plane or a curve to form an integrated collected sunlight receiving heat exchanger having a large light receiving area. Since the element collected sunlight receiving heat exchangers to be connected together have the same shape and size, they are easy to manufacture, inexpensive and highly reliable and also easy to assemble on a space orbit. The adopted cavity type 1 of the element collected sunlight receiving heat exchanger is in a double or triple cylindrical shape. A regular tetragon or hexagon supporting structural member 10 is provided to be connected to the opposite side to the light receiving face of the cylindrical outer periphery portion thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158003-A (JP)
Title: Housing environment information providing system which transmits information such as room temperature and humidity of residence to wide area in real time
Inventor: KANNO ATSUSHI
IPC: E04B1/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system for providing environmental information such as a room temperature, humidity and so on in a building to the general public or specified users.  <P>SOLUTION: A housing environmental sensor A, for measuring the atmospheric temperature and humidity, is laid on a certain point of a building which is a monitoring object. Values taken by the sensor A is taken in a designated time interval into a data collector B which processes data, and a database system C accumulates the data. An information providing system D regularly takes the data out of the database system C to be provided to a contracting party E using communication networks such as the Internet. The contracting party E can access the data of the database system C via the Internet to use also for his/her own analysis. Users other than contractors can access with limitation the data of the database system C. The identical system can provide all functions of the data collector B, the database system C and the information providing system D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004532043-A (JP)
IPC: C12Q1/68
Filed: 2002-05-29
Abstract: The invention provides assays to determine the relative amount of mitochondrial DNA in a subject, such as a subject undergoing drug treatment. The subject may for example be a human patient undergoing treatment for an HIV infection with a nucleic acid precursor such as a nucleoside or nucleotide analogue. The assays of the invention may include PCR assays, such semi-quantitative or quantitative PCR involving the co-amplification of a mitochondrial sequence and a reference sequence, such as a genomic sequence. Information from such assays may be evaluated to provide a ratio of mitochondrial DNA to nuclear DNA in the cells of the subject.
Patent JP-2004534051-A (JP)
Title: ５−エチル−イミダゾトリアジノン
IPC: A61P31/04
Filed: 2002-05-21
Abstract: 本発明は新規なる5-エチル-イミダゾトリアジノン、それらの製造方法、ならびに医薬新の使用、特に炎症プロセスおよび／または免疫疾患の治療および／または予防のための薬剤におけるそれらの使用に関する。
Patent JP-2005504270-A (JP)
IPC: G01T1/36
Filed: 2002-07-05
Abstract: An environmental radioactivity monitor comprises a filter (12) through which air is caused to flow, and a detector (13) of radiation emitted from the particles trapped on the filter. The signals from the radiation detector are analyzed into a multiplicity of energy channels, for example with a multi-channel analyzer (22), the counts in at least two energy windows (W1, W2; W3, W4) being used to determine the shapes of the low-energy tails of the peaks of the naturally occurring radio-nuclides ThC' and RaC', so their effects can be eliminated. The shape of the ThC' peak is used to predict and strip out the ThC peak, and the shape of the RaC' peak is then used to predict and strip out the RaA peak, so all background effects are eliminated. Accurate measurements of air-borne radioactivity are hence possible with short counting times.
Patent JP-2004537141-A (JP)
Title: 陰極線管のための蒸発性ゲッターデバイス
IPC: H01J7/18
Filed: 2002-06-20
Abstract: 陰極線管（ＣＲＴ）のためのゲッターデバイスを開示する。ここでこのゲッターデバイスは、化合物ＢａＡｌ 4 及びニッケルＮｉの粉末の混合物（１０４；２０５）を保持する金属容器（１０１；２０１）と、重ねられて粉末上において容器内に挿入されている２つの異なる金属ネット（１０６，１０７；２０７，２０８）とを有する。このデバイスは、従来のデバイスで得られるのよりも比較的均一で広がったバリウム分布をＣＲＴ内で得ることを可能にする。
Patent JP-2005504532-A (JP)
IPC: C12N15/09
Filed: 2002-08-27
Abstract: The present invention provides methods of using Bv8 polypeptides to induce endothelial cell proliferation and to enhance endothelial cell survival. Also provided herein are methods of screening for modulators of Bv8 activity. Further more, method of treatment using Bv8 polypeptides are provided.
Patent JP-2005502873-A (JP)
Title: 酵素検出のためのマイクロカンチレバー装置及び方法
IPC: G01N33/53
Filed: 2002-09-11
Abstract: 酵素のための基質を含むマイクロカンチレバーの偏向の変化を測定することにより酵素を検出するための装置及び方法を提供する。
Patent JP-2005503720-A (JP)
Title: 無線インタフェース可能な通信装置、及び該通信装置を関連付けするための方法
IPC: H04L12/28
Filed: 2002-09-03
Abstract: 本発明は、無線対話が可能な通信装置を関連付けする方法に関する。本方法は、無線対話が可能な通信装置間の関係を生成するステップを含んでおり、該ステップにより、該通信装置は、該通信装置間で本方法に従い独占的に対話することが可能になる。これら装置は、一意的かつ永続的な識別子を有しており、有線ネットワークに接続することができ、該有線ネットワークを通して情報をやり取りすることができる。この関連付けは、関連付けされる装置を唯一の有線ネットワークに接続することによる、その変更可能な態様により特徴付けすることができる。また、本発明は、かかる方法の実現を可能にする装置に関する。
Patent JP-2005514344-A (JP)
Title: 移植拒絶治療のための化合物と方法
IPC: C07D307/33
Filed: 2002-10-25
Abstract: 移植拒絶の治療のために、単独または組み合わせて、式（Ｉ）の化合物および医薬品として許容できるその塩の使用であり、置換基は明細書中に定義されている。     【化１】
Patent JP-2005509119-A (JP)
Title: クランプ
IPC: F16L33/08
Filed: 2002-11-11
Abstract: 一方の面に、間隔を有する複数の歯部と、頭部における歯部との協力作用のための螺子を受け取るためのチャンバーを有する頭部とを有する細長い可撓性のバンドを含み、頭部の遠心端部はバンドから間隔を有し且つ離れているために、バンドの近接端部は頭部の近接端部とのみ接続され、頭部は、さらに、バンドをループ状に形成しバンドの遠心端部を受取るための通路部を有する、バンドタイプの物品クランプ。
Patent JP-2005510632-A (JP)
Title: 銀−錫合金電着用電解槽
IPC: C25D3/64
Filed: 2002-11-06
Abstract: 本発明は、ｐＨ１．５以下の溶剤としての水の他に、水溶性の銀化合物、水溶性の錫化合物および有機錯化剤を含む銀−錫合金電着用電解槽に関する。任意の組成を有する緊密な銀−錫合金の均質な析出を可能にする安定な電解槽を得るために、錯化剤として、スルフィド基およびアミノ基を有する脂肪族錯化剤が使用され、しかも上記官能基が種々の炭素原子に結合している。
Patent JP-2005511144-A (JP)
Title: 微生物耐性医療用具、微生物耐性ポリマーコーティング及びその製造方法
IPC: A61L29/16
Filed: 2002-12-03
Abstract: 微生物耐性医療用具及びこれら医療用具の製造方法が提供される。ベースコートが用具表面の少なくとも一部に塗布される。ベースコートは、ベースコートに含まれる１種以上の抗菌性粒子を含む。ポリマーオーバーコートは少なくとも一部のベースコート上に塗布される。オーバーコートは、医療用具の上にコーティング可能な、有機可溶性ポリマー、水可溶性ポリマー、ヒドロゲル又はその他のポリマーであってよい。オーバーコートのポリマーを、オーバーコートの塗布時にポリマーベースコートを溶解しない溶媒中で溶解する。オーバーコートのコーティング処理時にベースコートを溶解しないことにより、オーバーコートは抗菌性粒子を含まないままである。
Patent JP-2005511717-A (JP)
Title: タルク−含有化粧品用クレンジングエマルション
IPC: A61P17/00
Filed: 2002-12-09
Abstract: 以下の成分：調製物の合計重量に関して１〜３０重量％の、１５より大きいＨＬＢ値を有する界面活性剤の群からの１種もしくは数種の洗剤界面活性剤；３５〜５０重量％の１種もしくは数種の油成分；０．１〜１０重量％のタルク；０．２〜５重量％の、アクリル酸及び／又はアルキル化アクリル酸誘導体及びそのエステルのアニオン性ホモポリマー及び／又はコポリマーより形成される群からの１種もしくは数種のポリアクリレート；ならびに５〜６０重量％の水を含有する化粧品用又は皮膚科学的クレンジングエマルションを開示する。
Patent JP-2005518314-A (JP)
Title: ワンタッチで開閉する上部開口部を有するディスペンサ
IPC: A61J7/02
Filed: 2003-02-26
Abstract: 小さな物の貯蔵と取出しのためのディスペンサと、このディスペンサを用いて小さな物を取り出す方法に関するものである。ディスペンサは、内部空間とおよびこの内部空間へのアクセスを提供する取出し用開口部を画成するハウジングと、物を内部空間内に確保するための閉位置と物を上記内部空間から取り出すための開位置とを占める取出し用開口部閉じ蓋とを備えている。このディスペンサはまた、ハウジングの内部空間内に支点を備え、この支点は、閉じ蓋のボタン部に圧力が印加されると、閉じ蓋のフラップ部が支点に当接するように位置決めされている。
Patent JP-2005527937-A (JP)
Title: モジュラー式電気切換スイッチとこのような少なくとも一つの切換スイッチを含む電気切換スイッチ装置
IPC: H01H23/02
Filed: 2003-02-27
Abstract: 本発明はモジュラー式電気切換スイッチとこのような少なくとも一つの切換スイッチを含む電気切換スイッチ装置に関するものである。電気切換スイッチはハウジング（４）が切換スイッチ要素（８）に対して取り外し自在に固定され、切換スイッチ要素の電気的機能またはその作動モードを変えるために切換スイッチ要素（８）に対して取り外し自在に固定されたもう一つの異なる操作スイングスイッチハウジング（４）に置き換えることができる、ことを特徴とする。本発明は特にトラック型の車両を用途分野とする。
Patent JP-2005522460-A (JP)
IPC: B01J20/281
Filed: 2003-02-18
Abstract: An apparatus and method for separating at least one narcotic alkaloid that includes loading a stationary phase media into a high performance preparative liquid chromatography column, feeding a crude narcotic alkaloid solution into the chromatographic column, applying a mobile phase to the chromatographic column, and recovering a narcotic alkaloid eluate from the chromatographic column. The narcotic eluates arc collected and treated separately from each other. Each separated alkaloid, however, has sufficient recovery and purity.
Patent JP-2005535293-A (JP)
Title: 医学に使用できる装置
IPC: C12M3/00
Filed: 2003-03-26
Abstract: 生存可能な器官（1）を培養する器官培養装置を開示する。この装置は、ポンプ（3）を用いて、生存可能な器官を培養する培養媒体を与える。ポンプは、入口と出口の間に配置されたポンプ・チャンバ（45）を有する。ポンプは、ポンプ・チャンバの弾性的な管状の側壁（44）を圧縮気体によって繰り返し変形させることによって培養媒体のパルス式汲出し作用を実現する。培養媒体の流路は循環型であっても非循環型であってもよい。装置は、培養媒体用のリザーバ（70、80）および収集容器（74、84）を有する。培養媒体との間の気体移送も行われる。ポンプ自体と、パルス供給される加圧ガスをたとえばポンプに供給する気体圧力制御装置も開示する。
Patent JP-2005527729-A (JP)
Title: 燃料ポンプのための接続部材
IPC: F04D5/00
Filed: 2003-03-17
Abstract: 燃料ポンプでは、電気的なコンタクト（６）を保持するための差込み部（７）は、燃料で膨潤可能な材料から製作されていて、はめ合いによって接続部材（４）の収容部（１２）内に挿入されている。さらに、差込み部（７）および接続部材（４）は、前組付けを簡単化するための係止手段（１１）を有している。接続部材（４）は、特別に僅かな個数の構成部材しか必要とせず、安価に製作されることができる。
Patent JP-2005521739-A (JP)
Title: フェノールの生産及び精製法：ハイドロタルサイトによるヒドロキシアセトンの除去
IPC: C07C37/86
Filed: 2003-03-13
Abstract: フェノール系溶媒をハイドロタルサイト型材料（ＨＴＭ）と接触させて、フェノール系溶媒中に含まれるカルボニル系不純物を高沸点誘導体に変換する方法を提供する。フェノールは蒸留のような慣用分離法で高沸点誘導体から分離できる。本発明は、ヒドロキシアセトン（ＨＡ）などのカルボニル系不純物をフェノール系溶媒から分離する方法も提供する。この方法は、従来の工業的クメン−フェノール変換法においてフェノール生成物からカルボニル系不純物を除去するのに応用できる。クメンをフェノールに変換して精製フェノールを製造する方法及び装置も提供される。クメン−フェノール変換法では、フェノール中にカルボニル系不純物が含まれることが多い。フェノール及びカルボニル系不純物をＨＴＭ存在下で反応させてフェノール及び高沸点誘導体を生成させる。フェノールは蒸留のような慣用分離法で高沸点誘導体を除去してさらに精製することができる。
Patent JP-2005522513-A (JP)
Title: アザボロリル４族金属錯体、触媒及びオレフィン重合方法
IPC: C08F110/06
Filed: 2003-03-24
Abstract: １以上の窒素及びホウ素を含有する５員環アニオンリガンド基（特に、１，２−アザボロリル基）が存在していることを特徴とする、金属錯体、該金属錯体から得られる触媒、及び該触媒を用いた重合方法が記載されている。
Patent JP-2005523356-A (JP)
IPC: C08G63/20
Filed: 2003-04-17
Abstract: Biodegradable aliphatic thermoplastic polyesters useful for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their production.
Patent JP-2005195804-A (JP)
Title: Optical connection structure
Inventor: NIITSU TAKEHIRO
IPC: H01S5/022
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical connection structure that makes connection possible, by eliminating the difference of pitch between an optical element and an optical fiber cable.  <P>SOLUTION: In a receptacle 14, there are arranged waveguides 40, 44 having a reflection area 50. Since light is refracted at 90° by the reflection area 50, a laser diode 38 and a photodiode 42 can be placed at desired positions, regardless of the pitch P1 of the optical fiber cable 18. The laser diode 38 and the photodiode 42 need not be arranged adjacent, so that the optical fiber cable 18 can be connected to the receptacle 14, even when the pitch P1 of the optical element case and the case optical fiber cable 18 is narrow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199705-A (JP)
Title: Clock generation apparatus and generation method for integrated circuit
Inventor: YANO JUNICHI
IPC: G06F1/10
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generation apparatus for an integrated circuit which suppresses power source voltage drop and noise generation by reducing instantaneous current in clock transition without affecting circuit operations.  <P>SOLUTION: The apparatus includes a between-groups clock delay adjustment means 1101, a between-groups timing evaluation means 1102, and a clock delay determination means 1103. The adjustment means 1101, depending on delay information between a clock supply circuit in a group and a group-clock supply circuit, which is obtained as a result of an integrated circuit layout, adjusts a delay of the group-clock supply circuit to match the clock delay time in the clock supply circuit. The evaluation means 1102 acquires a delay time margin between groups based on the delay time of a signal transmitted between the groups. The determination means 1103 changes the delay time of the group-clock supply circuit based on the results acquired by the evaluation means 1102. The apparatus distributes to each group a clock delay from a clock supply source to a circuit element to which the clock is to be input.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005009670-A (JP)
Title: Motor operated valve
Inventor: TONEGAWA MASAAKI
IPC: F16K31/524
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost motor operated valve for a water circuit.  <P>SOLUTION: A butterfly valve 1 is adopted as a control valve for the water circuit to considerably reduce cost compared with a ball valve used as the control valve for the water circuit, and a common body 4 with the butterfly valve 1 and a motor actuator 2 integrally formed is used to reduce the number of parts and cost. Further, a detecting element or the like for detecting the rotating position of a valve element 17 is dispensed with by constituting to stop a motor by mechanical locking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093413-A (JP)
Title: Electric connector
Inventor: RI KONSEI
IPC: H01R24/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector capable of reducing a manufacturing cost and improving mechanical and electrical performances.  <P>SOLUTION: The electric connector includes an insulating body in which a plurality of terminal channels are disposed, a conductive terminal held in the terminal channels, and a tin ball soldered to the conductive terminal. The terminal has a soldering portion soldered to the tin ball. At least two soldering surfaces perpendicular to each other are provided on the soldering portion and a part of the at least two soldering surfaces perpendicular to each other is stabbed to the tin ball and connected to the tin ball by soldering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201515-A (JP)
Title: Gas control device
Inventor: NAWA MOTOYUKI
IPC: F23N5/24
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety by automatically opening/closing a gas shut-off valve connected to a gas meter part, according to an operating state on the gas consuming equipment side.  <P>SOLUTION: A gas supply line 1 communicates the gas meter part 2 having the built-in shut-off valve 4, with the gas consuming equipment 3 located downstream, and the opening/closing operation of the shut-off valve 4 is performed by a valve control part 6. The gas consuming equipment 3 is provided with a gas consuming part 7 and a gas control valve 8 for controlling gas supply to the gas consuming part 7. The occasional state of a control part 9 for controlling the gas control valve 8 is received into a signal receiving part 11 of the gas meter part 2 from a signal transmitting part 10, and the valve control part 6 opens or closes the shut-off valve 4 according to the received signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202678-A (JP)
Title: Traveling support device
Inventor: WATANABE HIROSHI
IPC: G08G1/16
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To present traveling support information for helping a user execute a traveling operation when the user meets a static or moving obstacle.  <P>SOLUTION: A traveling support device is provided with; an obstacle searching means 1 which searches for an obstacle around its own vehicle; an obstacle detection means 2 which detects the state of the obstacle on a traveling road based on the search information obtained by the obstacle searching means 1; an own vehicle detection means 3 which detects the state of its own vehicle; a traveling support information generation means 4 which generates traveling support information for avoiding the obstacle and traveling based on the state of the obstacle thus detected and the state of its own vehicle thus detected; and a display means which displays the traveling support information generated by the traveling support information generation means 4 while superposing the information on a scene in front of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203666-A (JP)
Title: Manufacturing method for compound semiconductor device
Inventor: ITO YOSHIFUMI
IPC: H01L21/205
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method for a compound semiconductor device which includes a process of forming a compound semiconductor layer of high quality and less residual stress on a silicon board, which is inexpensive and easy to expand area for mounting, as an intermediate layer of a silicon carbide layer formed by an injection of carbon ions, to manufacture the compound semiconductor device that is inexpensive and shows high performance.  <P>SOLUTION: The manufacturing method includes the steps of injecting carbon ions into the silicon board; heat treating the silicon board containing the injected carbon ions to form a cubic silicon carbide single crystal layer inside the surface of the silicon board; eliminating an unnecessary layer which includes a silicon oxide layer, a silicon layer, and a polycrystal silicon carbide layer, from top of the cubic silicon carbide single crystal layer to expose the silicon carbide single crystal layer; and forming a compound semiconductor thin film on the exposed silicon carbide single crystal layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203683-A (JP)
Title: Semiconductor device and optical transmit/receive module using same
Inventor: IKEDA HIROAKI
IPC: H01L31/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having good characteristics that can inhibit the generation of phase separation and compositional variation which may be caused by nonmiscibility when growing a III-V group compound semiconductor layer.  <P>SOLUTION: The semiconductor device comprises a Ga<SB>0.7</SB>In<SB>0.3</SB>As intermediate layer 104 which is disposed on a GaAs substrate 100 to contact a Ga<SB>0.7</SB>In<SB>0.3</SB>As<SB>0.955</SB>Sb<SB>0.045</SB>quantum well layer (light emitting layer) 105 and the surface of the quantum well layer 105 on the side of the substrate 100, and which includes an element in which Sb is excluded from the elements constituting the quantum well. The intermediate layer 104 inhibits the generation of phase separation during the growth of the quantum well layer 105, thus enabling the formation of good quality quantum well layer 105 and the provision of semiconductor lasers having good characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI