baber/WOPTO huggingface dataset:
Patent JP-2003508279-A (JP)
IPC: B41J2/175
Filed: 2000-09-08
Abstract: A continuous inkjet printer is described, which comprises a combination of dispersion agitation means, heated ink supply and printhead and tailored, heated, filtration regime. The use of this combination allows the printing of inks containing a non-magnetic pigment that exhibits "soft settling" upon standing.  <IMAGE>
Patent JP-2003529627-A (JP)
Title: ポリシロキサンをベースとする滑剤の使用
IPC: C10M145/24
Filed: 2000-08-29
Abstract: (57)【要約】
本発明は、輸送設備と輸送物品の間の摩擦を低下させるための滑剤配合物における、少なくとも１つのポリシロキサンの使用に関する。また、本発明は、ポリシロキサンに加えて、さらに別の添加剤を含有する滑剤に関する。
Patent JP-2003509548-A (JP)
Title: 潤滑油組成物のための分散剤−粘性改善剤
IPC: C10M149/06
Filed: 2000-09-14
Abstract: (57)【要約】
潤滑油組成物のための分散剤−粘性改善剤として有用なグラフトコポリマーは、少なくとも２つの窒素含有ユニットがグラフト重合した炭化水素ポリマーを含み、この窒素含有ユニットのうちの少なくとも１つは、中性Ｎ−（低級ヒドロカルビル基）−（メタ）アクリルアミドおよび中性Ｎ，Ｎ−ジ−（低級ヒドロカルビル基）−（メタ）アクリルアミドのうちの少なくとも一方から誘導され、ここで、この低級ヒドロカルビル基中の炭素原子の総数は、９を超えず、そしてこの窒素含有ユニットのうちの少なくとも１つは、少なくとも１つのビニル窒素含有複素環式化合物から誘導される。
Patent JP-2003510354-A (JP)
Title: 子宮内膜炎または不妊症の処置および妊孕性の改善
IPC: A61K45/08
Filed: 2000-10-04
Abstract: (57)【要約】
本発明は、子宮内膜炎もしくは不妊症の処置または妊孕性の改善を目的としてβ−アドレナリン性アゴニストを使用する組成物および方法に関する。本発明はまた、有害な血中レベルを生じることなしに、もって有害な副作用を軽減または回避して、医療上十分なレベルのβ−アドレナリン性アゴニストを局所的に提供するような組成物または方法に関する。
Patent JP-2003511247-A (JP)
IPC: B01L3/02
Filed: 2000-09-22
Abstract: The invention relates to a method and a device which serves for moving and dosing amounts of liquid on a microscopic scale with a volume of especially 10<SUP>-12 </SUP>to 10<SUP>-6 </SUP>liters by means of an inhomogeneous electric field using a support having an ultraphobic surface.
Patent JP-2003511394-A (JP)
Title: 腫瘍免疫−遺伝子治療のための可溶性補助刺激因子の使用
IPC: A61K38/00
Filed: 2000-10-05
Abstract: (57)【要約】
新規遺伝子治療は、可溶性補助刺激因子の発現可能なヌクレオチド配列を導入することで腫瘍に対するT細胞応答を増強することによる腫瘍治療を引き起こす。この可溶性因子のin vivoにおける発現により、腫瘍細胞に対するアネルギーまたは寛容が克服され、さらに腫瘍に浸潤するかまたは腫瘍を取り囲むT細胞が活性化される。かかる遺伝子を含有する医薬組成物は、腫瘍抑制に効果的である。
Patent JP-2003524775-A (JP)
Title: 顕微鏡画像の自動解析法
IPC: G01N15/14
Filed: 2000-11-03
Abstract: (57)【要約】
本発明は例えば細胞の蛍光画像等の生物被写体の顕微鏡画像の自動解析法に関するものである。本発明の方法は、ａ）試料から少なくとも２個の顕微鏡画像を撮影工程と、ｂ）抜粋画像から正の訓練セットを決定する工程と、ｃ）一連の抜粋画像から負の訓練セットを決定する工程と、ｄ）分類値に訓練セットの特性を割り当てる工程と、ｅ）一連の画像の分類値をｄ）で決定した割り当てを用いて自動的に決定する工程と、ｆ）分類値を閾値と比較することにより生物被写体の位置を認識する工程と、を含む。上記試料は特に生体組織であり、生物被写体は特に細胞である。生物被写体は、顕微鏡画像撮影に先立って１または複数の化学マーカーで標識付けされる。
Patent JP-2003523559-A (JP)
Title: 辞典、セグメンテーションおよび言語モデルを同時最適化するためのシステムおよび反復的方法
IPC: G06F17/27
Filed: 2000-11-03
Abstract: (57)【要約】
言語モデルを最適化するための方法が開示されている。この方法は、受信したコーパスから導き出された辞典とセグメンテーションから最大マッチング手法を用いて初期言語モデルを構築し、その辞典を動的に更新し、予測機能の閾値に到達するまで統計的原理に従ってコーパスを反復的に再セグメント化することによって、初期言語モデルを反復的に洗練していくことを含んでいる。
Patent JP-2003514697-A (JP)
Title: 印刷機のためのインキ装置
IPC: B41F31/30
Filed: 2000-11-21
Abstract: (57)【要約】
本発明は、インキ供給ローラを有する印刷機のためのインキ装置に関するものである。本発明の課題は、インキ装置において安定したインキの供給を可能にするとともに簡単な構造を有する同種のインキ装置を提供することである。このような課題は、駆動可能なインキ練りローラ１４，９に所定の間隙１９を保持しながらインキ供給ローラ１５を配設し、インキ練りローラ１４または９に少なくとも１つのカレンダローラ１０を配設することによって解決される。
Patent JP-2003515538-A (JP)
IPC: A61K41/00
Filed: 2000-12-01
Abstract: Novel C-13<SUP>2</SUP>-COXR<SUB>1</SUB>, C-17<SUP>2</SUP>-COXR<SUB>2 </SUB>and C-13<SUP>2</SUP>-COXR<SUB>1</SUB>, C-17<SUP>2</SUP>-COXR<SUB>1 </SUB>derivatives of chlorophyll and bacteriochlorophyll compounds are provided wherein X is O, S or N and R<SUB>1 </SUB>and R<SUB>2</SUB>, the same or different, may be an optionally substituted hydrocarbyl, amino acid, peptide, protein or saccharide radical. The compounds are for use in photodynamic therapy (PDT), for diagnosis of tumors, and for killing cells and infectious agents such as bacteria and virus, both in biological products and in living tissues.
Patent JP-2003521974-A (JP)
Title: 引込み可能なニードルアセンブリを備えた注射器
IPC: A61M5/32
Filed: 2000-12-13
Abstract: (57)【要約】
中空体４２と、中空体内部に位置する引込み式ニードルアセンブリ７０と、中空体内部のプランジャアセンブリ１００と、を有する使い捨て式一回使用の注射器。プランジャアセンブリは、その端部間に少なくとも一つの案内トラック１２８を有する細長フレーム部分を含んでいる。引込み部材は、フレーム１１０の一端に解放可能な状態で固定されており、キャッチ要素１０９，２００を有するキャッチ部材１０５，１９０が、プランジャフレーム案内トラック内で移動するように構成された案内部材によって位置決めされている。弾性部材１６４が引込み部材とキャッチ部材との間に延在する。保持アセンブリ１２０は、プランジャフレームの反対側の端部にあって、キャッチ要素を収容してこれを固定するように構成されており、以て弾性部材に応力を与えている。ニードルアセンブリおよび引込み部材は相補的なはめ合い部材８０ｂ，１７６を有しており、以て弾性部材に加わっている応力が解放され、ニードルアセンブリと引込み部材がはめ合った後に注射手段が中空体内部に引込まれる。製造方法も開示する。
Patent JP-2003516561-A (JP)
Title: 微小電気機械システム（ｍｅｍｓ）シャッターアレイを用いた波長選択交叉接続スイッチ
IPC: G02B27/28
Filed: 2000-11-30
Abstract: (57)【要約】
２つの入力光信号の間で波長分割された入力チャネルを選択的に切り替える波長選択交叉接続スイッチ。交叉接続スイッチは２つの分散要素を含み、各々の分散要素は、入力光信号を受信し、その信号を複数の波長分割された入力チャネルに分散せしめる。この交叉接続スイッチはまた微小電気機械システム（MEMS）シャッターアレイのような切り替えアレイ機構を含み、このアレイ機構は、各々の分散要素から複数の波長分割された入力チャネルを受信し、光信号の間で１つ以上の波長分割された入力チャネルを選択的に切り替える動作を行う。
Patent JP-2003526068-A (JP)
Title: 熱交換器マニホールド用バッフルおよびその取り付け方法
IPC: F28F9/18
Filed: 2000-12-13
Abstract: (57)【要約】
熱交換器部材の内部通路を２つの分離した流れ領域に分割する熱交換器用バッフルおよび方法を提供する。このバッフルは、第１および第２の部材の縁を画定する平面部分を有する該第１および第２の部材を備える。この平面部分は、互いに連結されて該第１および第２の部材間に連結領域を形成する。この連結領域は、平面部分が互いの上に折り畳まれることができるように変形可能である。上記バッフルは、熱交換器部材の壁のスロット中に上記平面部分を一緒に取り付けることによって、熱交換器部材内に取り付けられる。この取り付け後、平面部材は互いに略平行のままであり、上記連結領域は、好ましくは、スロットに対向した壁の一部と接触する。バッフルが折り畳まれることにより、第１および第２の部材をスロットに対してバイアスをかけるよう機能し、それによってバッフルは、スロット内により確実に保持されてから、ろう付けのような方法により恒久的に固定される。バッフルの各部材はまた、好ましくは、フランジ、およびその平面部分内に隆起領域を有する。バッフルが熱交換器部材に取り付けられると、壁の一部は、各部材の隆起領域とフランジとによって、およびその間に係合され、それによって、バッフルは、スロット内に確実に保持されてから、ろう付けによって恒久的に固定される。
Patent JP-2003518865-A (JP)
Title: デジタル回路中のグリッチを低減する回路および方法
IPC: H03K5/1252
Filed: 2000-12-19
Abstract: (57)【要約】
負グリッチによってオンにされる回路素子（例えばｐチャネル・トランジスタ）に供給される信号から負グリッチを除去し、かつ／または正グリッチによってオンにされる回路素子（例えばｎチャネル・トランジスタ）に供給される信号から正グリッチを除去するグリッチ回路が開示される。正グリッチによってオフにされる回路素子（例えばｐチャネル・トランジスタ）に供給される信号から正グリッチを除去する必要はなく、負グリッチによってオフにされる回路素子（例えばｎチャネル・トランジスタ）に供給される信号から負グリッチを除去する必要はない。本発明の利点は、正グリッチと負グリッチの両方を、順次にではなく同時に除去できることである。これにより、一部の回路の性能が著しく向上し、必要なグリッチ除去回路の量を低減することができる。
Patent JP-2004500457-A (JP)
IPC: C08K3/10
Filed: 2000-12-20
Abstract: The present invention provides a flame retardant resin composition, or more particularly, a flame retardant polypropylene resin composition which comprises polypropylene having improved flow melt characteristics, flame retardants, a flame retardant aid, and a tetrafluoroethylene polymer. The composition of the present invention has high melt tension, without deterioration of the mechanical properties of flame retardant polypropylene, and drastically enhanced characteristics of shape maintenance and a flaming drip during burning.
Patent JP-2003519891-A (JP)
IPC: H01R13/703
Filed: 2000-11-28
Abstract: A memory card receptacle 20 comprising at least one contact 30 (37, 38) for electrically contacting a memory card 18. The memory card receptacle 20 has at least one grounding contact member 36, for protecting electronic equipment 10 against electro static discharge (ESD), whereat each contact 30 (37, 38) is in contact with said grounding contact member when there is no memory card 18 inserted in the memory card receptacle 20. A portable radio communication station having SIM chip card reader according to the invention is disclosed.
Patent JP-2003519541-A (JP)
Title: 競合イオンを用いた選択的薬剤送達プロフィル
IPC: A61M31/00
Filed: 2001-01-10
Abstract: (57)【要約】
本発明は、電流に対して薬剤イオンと競合するイオンであって、送達される薬剤を含むレザーバに添加したまたは存在するイオンの濃度を制御することによって、薬剤の薬剤送達プロフィルを予め選択するための非侵襲性方法および装置に関する。
Patent JP-2003521367-A (JP)
IPC: B05D3/02
Filed: 2001-02-02
Abstract: The invention relates to a method of treating the surface of an object with a hydrophobin-containing solution. The method involves coating the surface of an object with a hydrophobin composition followed by heating at a temperature of at least 30° C.
Patent JP-2003529728-A (JP)
IPC: F16D7/02
Filed: 2001-03-30
Abstract: A clutch arrangement for rapid disengagement of two elements in a transmission system when a chosen torque is exceeded. The first element is a conical shaft end that carries a corresponding sleeve which, in turn, carries externally at its ends two mutually separated ball bearings with a force transmission ring disposed therebetween. The second element, an annular force transmission body, surrounds and is carried by the ball bearings and includes a pressurisable hydraulic chamber which, when pressurised, causes a reduction in the inner surface diameter of the body so that the body is brought into force transmitting engagement with the outer surface of the ring. The sleeve carries a dogging element which is adapted to act on an element carried by the body for depressurising the hydraulic chamber upon relative rotation between the body and the sleeve such that, when the chosen torque is exceeded resulting in the relative rotation, the chamber is depressurised, and the ring and the body pass free from each other.
Patent JP-2003530404-A (JP)
IPC: C07B61/00
Filed: 2001-04-04
Abstract: A process for the preparation of the compound (I) or an acid addition salt thereof which comprises reacting a compound of formula (II), wherein R is an optionally substituted benzyl group under concomitant reduction and hydrogenolysis conditions, followed, if required, by isolation of the compound as an acid addition salt thereof.
Patent JP-2004508808-A (JP)
IPC: A61K35/76
Filed: 2001-04-18
Abstract: A method of producing a replication defective retrovirus comprising transfecting a producer cell with the following: 
iii) a retroviral genome; 
iv) a nucleotide sequence coding for retroviral gag and pol proteins; and 
iii) nucleotide sequences encoding other essential viral packaging components not encoded by the nucleotide sequence of (ii);  characterised in that  the nucleotide sequence coding for retroviral gag and pol proteins is codon optimised for expression in the producer cell.
Patent JP-2003206560-A (JP)
Title: Drain trap with suction valve
Inventor: YAMADA NAOTO
IPC: E03C1/28
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the possibility of the rupture of sealing water by a guided syphonage, prevent discomfortable noise from occurring at the time of drainage, and improve the flow of drain in a drain trap fitted to a floor drain.  <P>SOLUTION: This drain trap 11 comprises a bottomed outer tube 2 having drain water overflowing hole 23 and a vent hole 25 provided in the peripheral wall 22 thereof; a cover 3 having a through hole 30 at the center part thereof and covering the upper end opening of the bottomed outer tube 2; an inner tube 4 connected downward to the cover 3; and a drain hose connection port 5 connected upward to the cover 3. The suction valves 6 for introducing outside air A into a drain pipe P through an inside annular space part S2 between the bottomed outer tube 2 and the inner tube 4 and the vent hole 24 when the inside of a drain pipe P is brought into the state of negative pressure is fitted to the cover 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209359-A (JP)
Title: Core board and its manufacturing method
Inventor: IMAMURA TATSURO
IPC: H05K3/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core board for allowing a multilayer circuit board effectively using build-up layers on both surfaces of the core board, and to provide a method for simply manufacturing the same.  <P>SOLUTION: The method for manufacturing the core board comprises the steps of roughing copper foil surfaces of a copper foil-clad laminate having copper foils of a thickness of a range of 5 to 12 μm on both surfaces of a core material, emitting a laser to perforate a plurality of through holes at least partially including through holes having an inner diameter of a range of 0.05 to 0.15 mm and a pitch of a range of 0.2 to 0.3 mm, filling conductive paste in the holes, surface smoothing the laminate, then electroless plating to form a substrate power supply layer on the overall surface, precipitating a conductive material on the substrate power supply layer by electrolytic plating with a desired electric insulation pattern as a mask, forming desired wirings including the land for blocking the opening of the hole, and thereafter removing unnecessary substrate power supply layer by etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208751-A (JP)
Title: Optical disk controller
Inventor: MANABE NORIYUKI
IPC: G11B20/18
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk controller capable of reducing the suppressed bandwidth of an AV decoder and an external buffer memory by decreasing the number of access times of the optical disk controller to the external buffer memory.  <P>SOLUTION: An optical disk control microcomputer for controlling the optical disk controller decides: whether or not a transfer start request before error detection is to be outputted to an input output section on the basis of an error correction executing state; whether or not a transfer start request after error detection is to be outputted to the input output section on the basis of an error correction completion status outputted from an error correction control section and the error correction executing state; whether or not a transfer start request after descrambling is to be outputted to the input output section on the basis of the error correction completion status outputted from the error correction control section; and whether or not the transfer start request after descrambling is to be outputted to the input output section on the basis of the result of decision of the presence/absence of valid information in descrambled data decided by a descramble control section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206040-A (JP)
Title: Sheet feeding device and image reading device and image forming device provided with the same sheet feeding device
Inventor: YOKOTA YUJI
IPC: B65H3/06
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of properly feeding a sheet, regardless of the kind of the sheet, and image reading device and image forming device provided with the sheet feeding device.  <P>SOLUTION: After sheets 5 stored in a sheet storing means 4 and fed by a sheet feeding means 14 are separated one by one by a separating part 8, the sheets 5 are fed to downstream side carrying parts 2 and 28. A separating roller 13 constituting the separating part 8 and feeding the sheets 5 separated one by one to the downstream side carrying parts 2 and 28 is driven by a driving means. A pressure accumulating means for accumulating rotational force for rotating the separating roller 13 is provided between the separating roller 13 and the driving means. After the driving means is stopped by the pressure accumulating means, the separating roller 13 is rotated by a prescribed angle in a sheet feeding direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213479-A (JP)
Title: METHOD OF FORMING Re FILM BY ELECTROPLATING USING Cr(III)- CONTAINING BATH
Inventor: NARITA TOSHIO
IPC: C25D3/54
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a Re film applicable to complicated shapes which can not be solved by a sputtering method, a physical vapor deposition method or the like, and can be used for thin film operation which can not be solved by a thermal spraying method and, e.g. for a corrosion resistant film for a high temperature apparatus member such as a turbine blade which is applied inexpensively and simply compared with both the cases by aqueous solution electroplating.  <P>SOLUTION: A plating bath consisting of an aqueous solution containing 0.001 to 2.0 mol/l perrhenate ions and 0.01 to 10.0 mol/l Cr<SP>3+</SP>ions, and in which the molar ratio of the perrhenate ions to the Cr<SP>3+</SP>ions in the plating bath is ≥0.1, and whose pH is controlled to 0 to 5, and solution temperature to 10 to 80°C is used. The atomic composition of the film can consist of ≥98% Re.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211289-A (JP)
Title: Electrically conductive joining material, method of joining by using the same and electronic device
Inventor: SHIMIZU KOZO
IPC: B23K35/363
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive joining material with which a joining is performed at a comparatively low processing temperature, and a highly reliable electric connection and a sufficient strength of joining are available, and to provide a method of joining by using the electrically conductive material.  <P>SOLUTION: The electrically conductive joining material 3 includes a first metallic powder 4 which makes an intermetallic compound with Sn and a second metallic powder 5 which is at least either Sn or a Sn-Bi alloy. It is possible to include components 6 of either one or both of thermoset resin and a thermoplastic resin in addition to the first and the second metallic powders.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212693-A (JP)
Title: Method of manufacturing zinc oxide
Inventor: TAKADA MASASUKE
IPC: C30B29/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing zinc oxide which can manufacture a zinc oxide crystal of a prescribed shape with good reproducibility and can more particularly manufacture the zinc oxide crystal adequate as a laser oscillation element.  <P>SOLUTION: The zinc oxide crystal is formed while a thermit reaction is induced between metal and the zinc oxide by electrically heating a zinc oxide material deposited with this metal thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221799-A (JP)
Title: Method of making paper having increased opacity
Inventor: YOSHIKAWA KAZUHIDE
IPC: D21H17/05
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To largely improve the deterioration in strength, sizing degree, filler yield and freeness caused when a bulking agent (an opaquer) is used in order to make paper under acidic or neutral conditions and further increase the bulkiness.  <P>SOLUTION: When a paper-making material from various kinds of pulps is used to make paper, a diluted solution or dispersion of a bulking agent is mixed with a water-soluble aluminum compound and the mixture is added to the paper-making material. The use of bulking agent for paper having cationic ions, when it is diluted or dispersed, is recommended. As a water-soluble aluminum compound, is cited aluminum sulfate and/or aluminum polychloride in an amount of 0.1-200 wt.% calculated as aluminum ion based on the bulking agent. The fillers to be used under acidic or neutral paper-making conditions, dry or moistened paper strong agent, sizing agents, retention aids, and other additives can be added arbitrarily without any limitation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215891-A (JP)
Title: Electrifier
Inventor: KAMIMURA TASUKE
IPC: H01T23/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifier which is free of ozone production.  <P>SOLUTION: Light emitted from the entire surface of a light source 1 is selectively transmitted by a liquid crystal shutter 3 capable of controlling shutter opening/closing for each pixel according to image data. Also, the light selectively transmitted is emitted to a metal film 6 after converted to a specific wavelength by a non-linear optical element 4. The metal film 6 induces its own electrons to release them, so that an electrostatic latent image is directly formed on a dielectric film 8. This eliminates the need to use corona discharge used for electrifying the dielectric film 8. Accordingly, a satisfactory electrifying process can be performed without polluting environment with ozone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215326-A (JP)
Title: Method for producing optical filter
Inventor: TAWARA KATSUYO
IPC: G02B5/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method giving an optical filter, at low costs, which effectively cuts off light in the near infrared region, has ability to correct luminous efficacy and optical lowpass filter function, is lightweight, low hygroscopic and easy to work and polish and ensures mass productivity.  <P>SOLUTION: In the method for producing an optical filter, one or more birefringent plates are held in a molding flask at a prescribed interval, a liquid synthetic resin copolymer composition is injected on one side or both sides, radical-polymerized and cured in the presence of copper salt-base metallic salts, a coating layer is optionally formed on the surface of the resulting laminate and the laminate is cut to a prescribed size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224315-A (JP)
Title: Electrostatic generator, power unit, remote control, and electronic equipment
Inventor: KURODA SUSUMU
IPC: H01L41/187
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic generation switching device, a power supply device, and electronic equipment that generate electric power with simple structures and can eliminate environmental burdens caused by disposable primary batteries by eliminating the need to use the batteries in electronic equipment or reducing the exhaustion of the batteries.  <P>SOLUTION: In the electronic equipment provided with an electrostatic generation push button 4 composed of a piezoelectric material, stress is impressed upon the piezoelectric material of the section 4 so as to cause the material to generate an electromotive force by the piezoelectric effect exerted when the stress is impressed. Then the electronic equipment is operated by supplying the electromotive force to an electric circuit provided on a circuit board 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223277-A (JP)
Title: Pointing device
Inventor: HAMADA JIYUNTA
IPC: G06F3/0338
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To sensitively control a cursor even if an operation stick is lightly inclined and moved with less load in a desired direction in a joystick-type pointing device for moving the cursor.  <P>SOLUTION: In the pointing device, a diaphragm is formed of elastic materials, its outer circumference is compressed downward by fixing materials to support it, the operation stick is inclined and moved in the desired direction, and then the diaphragm is deformed. By this, a sensor receives displacement, and it changes electrostatic capacity to control the cursor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227363-A (JP)
Title: Low-pollution engine of car using hydrogen as fuel with auxiliary agent
Inventor: TSUJI HIROTSUGU
IPC: H01M10/44
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that increase of the weight of a vehicle and danger of carrying high-pressure hydrogen or hydrogen absorbing material are caused in the vehicle using a hydrogen-oxygen fuel cell developed to reduce the air pollution problem due to exhaust gas of the vehicle, and that energy to desorb hydrogen is required when occluding hydrogen gas in hydrogen storage alloy or the like.  <P>SOLUTION: Water is electrolyzed using the rechargeable battery mounted in the vehicle, and hydrogen and oxygen generated are separated. Mixing with hydrogen after mixing air into this oxygen, a vehicle is traveled by driving an internal combustion engine, preferably a rotary engine, and simultaneously by driving the driving motor for the vehicle using electric energy generated by connecting the internal combustion engine to a dynamo, the vehicle is traveled with the power of both the internal combustion engine and the driving motor. Exhaust gas is reduced by using the energy cycle charging the rechargeable battery with excessive electric energy as main energy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230971-A (JP)
Title: Method and apparatus for laser beam processing by scanning method
Inventor: AKASAKA AKIRA
IPC: B23K26/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for laser beam printing in which printing efficiency is improved by shortening a time required for printing in the case of scanning method laser printing.  <P>SOLUTION: The method for laser beam processing by a scanning method comprises steps of grouping items printed based on a predetermined condition, and scanning from a point for finishing printing toward a point near the point for finishing the printing of two points capable of starting printing in the group printed next when a certain group is printed.  <P>COPYRIGHT: (C)2003,JPO