baber/WOPTO huggingface dataset:
Patent JP-2006171061-A (JP)
Title: Luminance spot defect repairing method of polarizing plate for liquid crystal panel, and liquid crystal display using same
Inventor: AMINO ICHIRO
IPC: G09F9/00
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance spot repairing method of a polarizing plate for a liquid crystal panel by which a luminance spot defect caused by a polarizing plate (or a polarizing plate with an adhesive layer) which constitutes the liquid crystal panel can be repaired, a liquid crystal is not deteriorated, the area and the thickness of a light shielding part can be easily controlled without changing the total thickness of the liquid crystal panel and falling of a repaired part at the time of handling or the like after repair can be prevented.  <P>SOLUTION: The luminance spot defect repairing method for repairing the luminance spot defect generated in the polarizing plate 100 for the liquid crystal panel provided with a polarizing plate 1 and an adhesive layer 2 provided on at least one surface side of the polarizing plate 1 includes a first step for forming a recessed part 3 (or a through hole) at a part of the adhesive layer 2 corresponding to the luminance spot defect and a second step for filling the recessed part 3 (or the through hole) with a light shielding material 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170695-A (JP)
Title: Apparatus for detecting failure of optical fiber
Inventor: IGA HIDEFUMI
IPC: G01M11/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a failure of an optical fiber capable of detecting the failure of the optical fiber with simple configuration at low cost.  <P>SOLUTION: The apparatus 5 comprises a tube spirally wound around an optical fiber of closely contacted spiral shape, an air supplying means 6 for supplying air to the tube, and an air measurement device for measuring the flow rate or pressure of the air flowing in the tube. The optical fiber may be internally capsulated in the tube, and also the air measurement device may be replaced with a flow meter 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174021-A (JP)
Title: Information processing method and device therefor
Inventor: AKAISHI TAKATSUNE
IPC: B41J2/525
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate information indicating a highly accurate color reproduction range.  <P>SOLUTION: Colorimetric values of a plurality of devices are acquired, a plurality of correspondence relations of the set of lightness and hue and the set of a high saturation value and a low saturation value indicating the boundary of the color reproduction range of the device are obtained on the basis of the plurality of colorimetric values, and the information indicating the color reproduction range of the device is generated so as to obtain the set of the high saturation value and the low saturation value indicating the color reproduction range of the device corresponding to the set of the lightness and the hue on the basis of the plurality of obtained correspondence relations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168517-A (JP)
Title: Fuel tank cap and alarm device preventing cap from being left unfastened
Inventor: ORI TAKAAKI
IPC: B60K15/05
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank cap and an alarm device preventing a cap from being left unfastened, capable of being easily attached to an existing vehicle or machine, and preventing the cap from being left unfastened.  <P>SOLUTION: The fuel tank cap comprises a cap detecting means 8 detecting that the cap is attached/removed to/from a refueling port; a signal generator 25 generating a first signal indicating that the cap is removed, and a second signal indicating that the cap is attached to the refueling port again after removal, on the basis of the output of the cap detecting means 8; and a cap completely attaching determining means determining whether the cap is completely attached to the refueling port so as to prevent the leakage of oil, and outputting a third signal when the cap is completely attached. Photodiode is used as the cap detecting means 8. Determination of cap completely attaching is carried out by detecting the number of rotations of the cap with a tilting sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169466-A (JP)
Title: Polyester film
Inventor: WATANABE SHIGEYUKI
IPC: C08L67/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film in which the smoothing of its surface and its handling are highly improved.  <P>SOLUTION: This polyester film is characterized in that the film has a polyester layer containing organic particles and particles having larger mean particle diameter than that of the organic particles, and ≤6 μm thickness, the arithmetic mean roughness (Ra) of the film surfaces is 0.031-0.945 μm in both of the surfaces, and the frictional coefficient between the films is 0.25-0.70. The film can be suitably used in e, g, uses required to have a smoothness in various methods represented by a sublimation type thermal ink transfer printing method, and an inkjet method, especially in uses requiring optical characteristics such as the substrate material of an ink transfer type image protecting film as described above, a cathode-ray tube-protecting film, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006185619-A (JP)
Title: Manufacturing method of fuel cell stack
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/02
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell stack to efficiently prevent corrosion of a manifold of a metal separator.  <P>SOLUTION: In the manufacturing method of the fuel cell stack 20 in which unit cells 1 having an anode separator 5 and a cathode separator 6 to form a gas flow passage for hydrogen or air to be circulated after surface-treating of a metal plate 7 are laminated, the manifold such as a hydrogen manifold 10 is molded after applying surface-treatment to the metal plate 7, and after the unit cell 1 is stacked to the fuel cell stack 20, corrosion preventive treatment to prevent corrosion of inner surface of the manifold is carried out by a covering material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006185620-A (JP)
Title: Fuel cell
Inventor: KAMIJO MOTOHISA
IPC: H01M8/04
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a normal temperature molten salt as an electrolyte and effectively using heat in operation starting and stationary operation.  <P>SOLUTION: The normal temperature molten salt is used in an electrolyte membrane 23 interposed between a carbon cloth gas diffusion layer 22 for supplying hydrogen or air and a graphite gas circulation layer 21, connection of an electrolyte circulation passage 19 passing through the electrolyte membrane is selected to a passage 18 of a heat exchanger 14 or a bypass passage 17 with a switching over valve 13, and heat in power generation in the operation starting or the stationary operation is effectively used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138617-A (JP)
Title: Refrigerator
Inventor: KITA ICHIRO
IPC: F25D19/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator improved in storing performance and usability of an upper stage of the refrigerator, and to improve its appearance, in the refrigerator where a compressor is loaded on a recessed portion of a top face of the refrigerator.  <P>SOLUTION: The compressor 11 is mounted in the recessed portion 27 recessed to an uppermost storage space 29a side in a storage compartment over a top face 23 and a back face 28a of a box main body 1, the compressor 11 is a reciprocating type wherein an electric element 110 composed of a stator 112 and a rotator 111, and a compression element 113 stored in a sealed case 103, a compression element side of the rotator 111 has a rotator recessed portion 111a, a bearing portion 135 of the compression element is extended in the rotator recessed portion 111a, the electric element 110 is an invertor drive electric motor operated with a plurality of rotational frequencies, and a permanent magnet 151 is used in the rotator 111, thus a height of the compressor is reduced to make a top portion of the compressor 11 lower than the top face 23 of the box main body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180780-A (JP)
Title: Persistent infection type sendai virus vector
Inventor: NISHIMURA TAKESHI
IPC: C12N7/01
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virus vector capable of safely maintaining effects as a vector for a gene therapeutic medicine by converting a non-persistent infection type virus into persistent infection type.  <P>SOLUTION: The persistent infection type virus vector is obtained by recombining a non-persistent infection type virus with a gene coding a part of M protein and F protein of a persistent infection type Sendai virus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005210709-A (JP)
Title: Mobile communications system, radio control device, and base station
Inventor: ISHII MINAMI
IPC: H04W56/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communications system for controlling the transmission timing of an outgoing common channel in a plurality of cells 1-1 to 2-2 so that the outgoing common channel of the plurality of cells 1-1 to 2-2 can be received and compounded in a mobile station 30.  <P>SOLUTION: The mobile communications system, for transmitting the same downward information, with respect to the plurality of the cells 1-1 to 2-2 using the downward common channel, comprises a radio control device 10, and base stations 20A and 20B. In the mobile communications system, the delay times between transmission of the downward information to be transmitted by the radio control device 10 and the transmission of the outgoing information to be transmitted to each of the plurality of cells 1-1 to 2-2 from the base stations 20A and 20B are measured, and each of the base stations 20A and 20B controls the timing for transmitting the outgoing information, with respect to each of the plurality of cells 1-1 to 2-2, based on the measured delay time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006187349-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for securely making a player recognize the number of effective lines and preventing ornament patterns from becoming hardly visible during the variation of patterns.  <P>SOLUTION: The pachinko game machine has a display control means for executing such shift control that identification information which is not related to the shift to a special game is not displayed while an identification information line is in the state of variable display and that the identification information which is not related to the shift to the special game is displayed while the identification information line is in the state of stopped display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005524539-A (JP)
IPC: B23Q17/09
Filed: 2003-05-02
Abstract: This invention relates to the detection of tool ( 50 ) and other items used on machines by use of a detector ( 5 ). An emitter ( 10 ) emits a beam of laser light ( 20 ) and sensor ( 30 ) is used to determine the presence or absence of a tool ( 50 ) when the tool is positioned in the beam. If any light is present at the sensor ( 30 ) within a predetermined time period then the tool must be broken and the output of the detector is latched. Thus if a broken tool is present and contamination obstructs the beam then this is ignored provided some light is sensed.
Patent JP-2005532020-A (JP)
Title: ロッドを有するリニアなアクチュエータまたはジェネレータ
IPC: H02K35/02
Filed: 2003-07-01
Abstract: 本発明は電気機器に関し、その能動部分は、各位相のためのグローバルソレノイド巻線（１１０、２１０、３１０）を含んでおり、そして、該巻線の内部に、強磁性または非磁性の部分（４００）と磁化された部分（５００）とのスタックを含んでおり、該強磁性または非磁性の部分は通路を具備し、各通路を少なくとも一つの相対的にスライドするエレメント（６００）が横切っており、各スライドするエレメントは、連続する交互に磁性（６２０）および非磁性（６３０）のポーションを構成し、該通路は、孔を形成するスタックの強磁性または非磁性の部分中に形成され、その内部断面は、１つのスライドするエレメントを囲んでおり、該スライドするエレメント（６００）は、横断する孔の内部断面と合致する各外周を有するロッドである。
Patent JP-2006507374-A (JP)
Title: 水吸収性発泡ポリマー構造体
IPC: A61L15/42
Filed: 2003-07-09
Abstract: 本発明は、水吸収性発泡ポリマー構造体の製造方法に関する。本発明によれば、（Ａ１）水と、（Ａ２）少なくとも（α１）５５〜１００重量％のモノエチレン性不飽和酸性基含有モノマーまたはその塩と、（α２）０〜４５重量％の（α１）と共重合可能なモノエチレン性不飽和モノマーと、からなり、（α１）と（α２）の重量に基づく合計量が１００重量％であり、（α１）および（α２）の合計重量に基づいて、前記モノマーの少なくとも３１．５重量％がアクリル酸またはアクリル酸の塩である１種以上のポリマーと、（Ａ３）１種以上の架橋剤と、（Ａ４）１種以上の発泡剤と、（Ａ５）１種以上の界面活性剤と、（Ａ６）任意の補助物質と、を含む水性組成物（Ａ）を発泡させる。発泡水性組成物を５０〜３００℃の温度で加熱して、ポリマー（Ａ２）を少なくとも部分的に架橋させ、発泡ポリマー構造体の総重量に基づいて、水（Ａ１）の含有量を１５重量％以下に調節する。また、本発明は、前記方法によって得られる水吸収性発泡ポリマー構造体、水吸収性発泡ポリマー構造体、水吸収性発泡ポリマー構造体と基板とを含む複合体、前記複合体の製造方法、前記方法によって得られる複合体、水吸収性発泡ポリマー構造体の使用及び化学製品にも関する。
Patent JP-2005535181-A (JP)
Title: リアルタイムのチッカー情報を提供するためのシステムおよび方法
IPC: A63F13/12
Filed: 2003-07-31
Abstract: 本発明は、例えば特にインタラクティブなテレビ媒体を通して、グラフィック、メモリまたは処理能力が限られたデバイスにて、「チッカーサービス」、すなわちテキスト情報、例えばニュースに関連するアイテム、ニュースストーリー、株価、天気、スポーツ情報（４２）、広告などの自動化されたディスプレイを提供することに関連する問題を一般に解消するものである。本発明の好ましい実施例を実現するチッカーサービスを提供するためのシステムおよび方法はインタラクティブなテレビ媒体で有利に使用される。視聴者、すなわち加入者は通常のテレビ番組を見ながらチッカーサービス（４２）によりディスプレイされる情報を自分のテレビ（１２）で見ることができる。好ましい実施例では、システムはインタラクティブなテレビネットワークの性能を劣化させない。この好ましい実施例は、例えばテレビのリモコンを使ったサービスと相互対話するための効率的なユーザーナビゲーション機能も実現できる。
Patent JP-2005534537-A (JP)
Title: 物品のための機械的締結システム
IPC: A44B18/00
Filed: 2003-05-20
Abstract: 【課題】  トレーニングパンツ、おむつ、及び失禁用衣類などの吸収性物品のような多くの製品に応用するための機械的締結システムを提供する。 【解決手段】  例えば乳児用トレーニングパンツのような吸収性物品である製品のための機械的締結システム。機械的締結システムは、衣類上の面ファスナ型締結システムであり、そのループ材料は、積層体を構成した後に後結合された不織材料積層体である。
Patent JP-2005534330-A (JP)
Title: アルブミン融合繊毛様神経栄養因子
IPC: C12N1/15
Filed: 2003-08-06
Abstract: 本発明は、アルブミン、またはその断片もしくは変異体もしくは誘導体と、繊毛様神経栄養因子（ＣＮＴＦ）受容体を活性化する少なくとも一個の生物学的に活性なペプチドもしくはタンパク質、またはその断片もしくは変異体もしくは誘導体とを含んでなる融合タンパク質に関する。
Patent JP-2005536056-A (JP)
Title: 自己整合した垂直ゲート半導体装置
IPC: H01L29/78
Filed: 2003-07-28
Abstract: トランジスタ（１０）は、上部表面（４８）がペデスタル構造（２４）で形成される半導体基板（１２）内に形成される。導電材料（４０）は、ペデスタル構造の側面（２８）に沿って配置され、トランジスタの第１伝導電極（４５）のエッジに自己整合する。誘電性スペーサ（５５）は、導電材料の側面（４９）に沿って形成され、第１伝導電極のコンタクト・エリア（５６）に自己整合する。
Patent JP-2006506976-A (JP)
Title: アシル−ＣｏＡシンテターゼ１発現のアンチセンス調節
IPC: C12N15/113
Filed: 2003-08-14
Abstract: 従来、ＡＣＳ１と称されてきたアシルＣｏＡ合成１の発現を調節する、アンチセンス化合物、組成物、および方法を提供する。該組成物は、ＡＣＳ１をコードする核酸を標的とするアンチセンス化合物、特にアンチセンスオリゴヌクレオチドを含んでなる。ＡＣＳ１発現を調節するため、そしてＡＣＳ１発現に関連する疾患を治療するため、これらの化合物を用いる方法を提供する。
Patent JP-2006500558-A (JP)
IPC: G01N21/25
Filed: 2003-09-22
Abstract: The thermoelastic response of certain materials to an incident electromagnetic excitation beam is highly sensitive to physical conditions existing at the surface of the material. Probe structures carrying probe materials are used as sensors in the analysis and investigation of biochemical molecules. Each probe structure is adapted to undergo a thermoelastic response when excited by temporally varying electromagnetic radiation, characteristics of the thermoelastic response being a function of physical properties of material binding to the surface of the probe structure. An electromagnetic excitation means directs electromagnetic energy at a selected one of the probe structures in order to elicit the excitation response. A detection means determines change in excitation response of the probe structures resulting from the binding of molecules thereto.
Patent JP-2006500290-A (JP)
Title: 使い捨て可能な無菌処理ユニット
IPC: B01L3/00
Filed: 2003-09-17
Abstract: 遠心機内で使い捨て可能な無菌処理ユニットとして使用する容器は、ブリッジ部で連結された第1のチャンバと第２のチャンバを備え、これら両チャンバの間での流体の移動が許容される。一方のチャンバは傾斜した床を有し、この床によって流体は、より狭い底部へと向けられる。この狭い底部は集められた流体の深さないし高さを、より大きく表わす。又、この容器は、カム面を有し、このカム面により所望の向きないし位置で遠心機内への容器の挿入を容易にする。同様に、容器をそれに適合した遠心機で確実に使用させるためのキーを設けることもできる。
Patent JP-2006504550-A (JP)
IPC: B41F13/08
Filed: 2003-10-23
Abstract: Rotating body (01) for a printing press comprises a roll body having at least one channel for a temperature control medium with at least one inlet (08) and one outlet (09). The temperature control medium exchanges with the roll body a quantity of heat along a path between the inlet and the outlet. The roll body has a base body (17) and an outer body surrounding the base body. The channel opens toward the inner side of the outer body. An insert thermally insulating the temperature control medium from the base body is arranged in the channel at least along the path. Independent claims are also included for alternative rotating bodies. Preferred Features: The insert consists of a thermally insulating material that is a synthetic resin and contains hollow glass bodies.
Patent JP-2006505178-A (JP)
Title: サービス要求のためのデータ項目を選択する方法およびシステム
IPC: H04W4/02
Filed: 2003-10-21
Abstract: 【課題】  モバイル端末（112〜118）のユーザに実質的にアクセス可能な場所（120）にある、関連の識別子およびコンテンツデータを有するトランスポンダ（102〜108）を突止めるための方法およびシステムを提供する。 【解決手段】  トランスポンダ（102〜108）は、モバイル端末（112〜118）によって無線信号で活性化される。これに応答して、モバイル端末（112〜118）は前記活性化されたトランスポンダ（102〜108）から、前記モバイル端末（112〜118）において、少なくとも識別子およびコンテンツデータを受信する。この受信された識別子および／またはコンテンツデータから、当該方法およびシステムは、１以上の基準に従って、１以上の保存されたデータ項目を選択する。
Patent JP-2006508720-A (JP)
IPC: A61L27/54
Filed: 2003-12-02
Abstract: The present invention provides a medical device, preferably a contact lens, which comprises an antimicrobial LbL coating containing one or more antimicrobial pepetides. The antimicrobial coating of the invention can impart to the medical an increased surface hydrophilicity and a relatively high antimicrobial activity coupled with low cytotoxicity. The antimicrobial coating of the invention has a minimal adverse effects on the desirable bulk properties of a contact lens, such as oxygen permeability, ion permeability, and optical properties. An antimicrobial coating of the present invention may find particular use in extended-wear contact lenses. In addition, the invention provides a method for making a medical device, preferably a contact lens, having an antimicrobial LbL coating thereon.
Patent JP-2006509624-A (JP)
IPC: B65D83/76
Filed: 2003-11-15
Abstract: The pump (1) has a suction valve (7) and an expulsion valve (8) at input and output of the pump, respectively. A metering chamber (6) is slidingly mounted on the suction valve and fixed on a hollow tube (13) communicating with an interior of a flask (2). The expulsion valve is mounted at an end of a nozzle tip at the output to constitute an extreme closing. A cylindrical ring limits movement of a valve lifter.  An Independent claim is also included for a device for conditioning and distributing fluid products.
Patent JP-2006511418-A (JP)
Title: セメント組成物用の可溶化脱泡剤
IPC: C09K23/52
Filed: 2003-10-28
Abstract: アミン可溶化剤が、水不溶性脱泡剤および任意選択でセメント組成物用分散剤と混合されて、経時的に安定なセメント組成物用の混和剤が提供される。セメント材料、水、水不溶性脱泡剤、任意選択でセメント組成物用分散剤、および水不溶性脱泡剤を可溶化するアミン可溶化剤を含む、セメント組成物が提供される。セメント材料、水、水不溶性脱泡剤、水不溶性脱泡剤を可溶化するアミン可溶化剤、および任意選択でセメント組成物用分散剤を混合することを含む、セメン組成物の製造方法が提供される。
Patent JP-2006191298-A (JP)
Title: Portable equipment
Inventor: WATANABE MINORU
IPC: H04M1/21
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the various settings of the stand-by picture of portable equipment or the use picture of a grouped telephone book or the like by using a strap equipped with an IC tag.  <P>SOLUTION: This portable equipment to be mounted with an object having an IC tag including a rewritable non-volatile storage element, is provided with an IC tag reader/writer for performing radio communication with an IC tag, a storage means for storing use picture information and ID information to be displayed on a display means by associating them with each other and a control means for retrieving the storage means based on the ID information read from the IC tag through the IC tag reader/writer, and for extracting the corresponding use picture information, and for making the display means display it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005155320-A (JP)
Title: Open-close body controller
Inventor: TERASHIMA NORIAKI
IPC: B60J7/02
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding-roof controller capable of accurately controlling the movement of a roof regardless of the direction of the movement of the roof or the one/off of an external power supply.  <P>SOLUTION: In the sliding-roof controller, counters, in which the place of a roof is stored by the direction of the operation of the roof, are set separately as a first counter and a second counter. In the controller, the counters, in which the place of the roof in the direction of the operation is stored, is made to refer even when the place of the roof is decided. Even the reference places of each count value of each first counter and second counter are set at tilt totally-open place and a slide totally-open place (end points in the direction of the operation) respectively. Even when a power supply from a power circuit is interrupted, a state storage circuit capable of temporarily holding the totally-closed state during that time is mounted. A mode in which information under the totally-closed state is stored again in a RAM is brought immediately after a power from the power circuit is charged again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006193437-A (JP)
Title: Method for producing 1,1,3,3,3-pentafluoropropene
Inventor: KOMATA TAKEO
IPC: C07C17/25
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing 1,1,3,3,3-pentafluoropropene suitable for its production in an industrial scale.  <P>SOLUTION: This method for producing the 1,1,3,3,3-pentafluoropropene comprises bringing 3-chloro-1,1,1,3,3-pentafluoropropane into contact with activated carbon in a gas phase to perform a dehydrochlorination reaction. Thus, the objective 1,1,3,3,3-pentafluoropropene can efficiently be obtained. The dehydrochlorination reaction can ordinarily be performed at a reaction temperature of 200 to 350°C in an activated carbon-contacting time of 1 to 300 seconds, especially preferably at a reaction temperature of 220 to 320°C in an activated carbon-contacting time of 20 to 150 seconds. The reaction approximately selectively proceeds, and the objective compound having a purity of ≥99.5% can be obtained in easy operations in a high yield.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196670-A (JP)
Title: Manufacturing method of compound semiconductor device
Inventor: KOJIMA KEISUKE
IPC: H01L29/778
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a compound semiconductor device capable of preventing the degradation of electric characteristics derived from the aggregation of In particles on the surface of a semiconductor layer.  <P>SOLUTION: In the manufacturing method of a compound semiconductor device, a plasma SiO<SB>2</SB>film 102 is formed on the InGaAs epitaxial layer wherein the aggregation of In particles 103 is dotted on the surface; the plasma SiO<SB>2</SB>film 102 in a predetermined region is removed; the aggregation of In particles 103 on the surface is oxidized compulsorily by performing ashing with oxygen plasma to an InGaAs epitaxial layer 101 exposed by the removal; and the aggregation of In particles 103 on the surface is removed by performing wet etching using HCL solution over 1 minute, for example, to the InGaAs epitaxial layer 101 to which ashing was carried out, so as to form a Ti/Pt/Au layer 105 used as a lower electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194174-A (JP)
Title: Device for utilizing waste heat of laser ignitor
Inventor: SO SHINSHU
IPC: F02P23/04
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat-utilizing device capable of stabilizing the operation of a laser ignitor by inhibiting temperature elevation and also of utilizing waste heat generated at the ignitor.  <P>SOLUTION: The device for utilizing waste heat of the laser ignitor is provided with the laser ignitor 50 for irradiating a mixed gas in the combustion chamber 17 of an internal combustion engine with a laser to ignite, and a vapor-liquid heat exchanger 39 which is arranged at the periphery of the laser ignitor, warms up a liquid with waste heat of the ignitor while cooling the ignitor. By the vapor-liquid heat exchange in the above heat exchanger 39, the laser ignitor is cooled and the liquid is warmed up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI