baber/WOPTO huggingface dataset:
Patent JP-2005184358-A (JP)
Title: Solid state imaging apparatus and method for reading pixel signal
Inventor: HIRATA KOICHI
IPC: H04N5/374
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the bad effect of the pixel which is not read when segmenting a pixel region.  <P>SOLUTION: When reading of pixel signal and resetting of a pixel with a part of an effective pixel region, only resetting of pixel is performed with a column containing no pixel for which pixel signal is read within the effective pixel region. Thus, all pixels in the effective pixel region are reset at prescribed respective timing, causing no pixel where electric charge is continuously accumulated with no resetting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178145-A (JP)
Title: Printing device, printing method and program
Inventor: SATO AKIHITO
IPC: B41J2/01
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device designed for upgrading the image quality of a character image.  <P>SOLUTION: The printing device has a drive signal generation part which generates a drive pulse; and a printing head which discharges small ink droplets each time the drive pulse is supplied to a pressure generating element, and can form dots of differing size in positions, on a printing medium, which correspond to pixels for constituting an image, in accordance with the number of the drive pulses to be supplied to the pressure generating element. In this printing device, a first dot is formed of a single undersized ink droplet in the positions, on the printing medium, which correspond to outline pixels laid out upto "N" dot inside the contour of the character image. Further, a second dot which is larger than the first dot is formed of a plurality of undersized ink droplets, in the positions, on the printing medium, which correspond to inside pixels surrounded by a plurality of the outline pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181757-A (JP)
Title: Mach-zehnder interferometer, optical coupler, and manufacturing method therefor
Inventor: SAKURAI TAKAO
IPC: G02B6/125
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mach-Zehnder interferometer that has superior extinction ratio, and to provide an optical coupler.  <P>SOLUTION: The optical coupler of a Y-branching type composites a first light and a second light inputted from the outside and outputs the result. The coupler comprises an optical waveguide on a first input side that propagates the first light inputted from the outside, an optical waveguide on a second input side that propagates the second light inputted from outside, a light-coupling part that outputs a light composited of the first light and the second light, and an optical waveguide on an output side that propagates the composited light and outputs it from an edge part. The optical waveguide on an output side compares the optical waveguide on a first input side and the optical waveguide on a second input side, and provides an optical coupler which gives a high ratio per unit length, at which the light that propagates on the optical waveguide is radiated to the outer circumference of the optical waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165687-A (JP)
Title: Semiconductor device, method for manufacturing semiconductor device, and photosensitive adhesion film for semiconductor chip mounting
Inventor: INADA TEIICHI
IPC: C09J4/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device using an adhesion film which has low elasticity and circuit filling capability and does not leak out from through-holes.  <P>SOLUTION: A photosensitive adhesive film 1, which contains an epoxy resin, an acrylic rubber, a photosetting initiator, and a dipentaerythritol hexaacrylate, and a hardened material is formed from the adhesive 1 having a storage elastic modulus of 20-2000 MPa at 25°C and 3-50 MPa at 260°C. A photosensitive adhesion film, where only a first surface is irradiated by light, and which is provided so that the ratio of the tack strength of the irradiated first surface to a tack strength of an unirradiated second surface is 0.01-0.50, is prepared. The first surface is irradiated by light, then, a semiconductor wafer 5 is laminated on the second surface. The manufacturing method further includes a process to cut the laminated semiconductor wafer and photosensitive adhesion film to a semiconductor chip size and a process to adhere a substrate with a circuit or a film with a circuit on the irradiated first surface of the photosensitive adhesion film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005186398-A (JP)
Title: Inkjet recording apparatus
Inventor: NAKAZAWA YUSUKE
IPC: B41J2/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can stably detect a correct concentration for a long time.  <P>SOLUTION: There are set a discharging means for discharging ink including charged color material particles towards a recording medium by electrostatic force, an ink circulating means for circulating the ink by a predetermined route which includes the discharging means, an ink physical property detecting part set at the ink circulating means, a physical property value detecting means for detecting physical property values of the ink which circulates in the ink physical property detecting part, and a concentration detecting means for detecting a concentration of the ink from the physical property values of the ink detected by the physical property detecting means. The concentration detecting means calculates the ink concentration according to a smudge of the ink physical property detecting part with the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187137-A (JP)
Title: Fork sheath
Inventor: SAKANE DAISUKE
IPC: B66F9/12
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork sheath easily detachable from and attachable to a fork.  <P>SOLUTION: The fork sheath comprises a plate member 11 mounted on the upper face of the fork 8, right and left side stoppers 13 that project downward from the side edge in the width direction of the plate member 11 and abut on a side face of the fork 8, and a rear stopper 14 abutting on the rear face of the base end of the fork 8. An open space A for mounting the fork sheath 10 to the fork 8 from upside is formed under the plate member 11. Thus, by simple work, the fork sheath 10 can be mounted to the fork 8 and separated from the fork 8 in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187911-A (JP)
Title: Conductive particle
Inventor: NAGAI YASUHIKO
IPC: H01B1/22
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive particle having the capacity of mitigating the force on a circuit such as a substrate and excellent reflow soldering suitability.  <P>SOLUTION: In the conductive particle in which a surface of a resin-made basic particle is covered by at least one metallic layer, the water content (W<SB>0</SB>) in the basic particle expressed by the formula (1) W<SB>0</SB>(%) = W<SB>2</SB>/W<SB>1</SB>× 100 is ≤ 1% (where, W<SB>1</SB>is the weight of the basic particle, and W<SB>2</SB>is the water content in the conductive particle).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190938-A (JP)
Title: Hybrid system
Inventor: YOSHIDA HISAHIRO
IPC: B60L11/18
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To propose a hybrid system with improved mileage and driveability.  <P>SOLUTION: The hybrid system (10) is provided with a fuel cell (20) generating power with the supply of reaction gas, a secondary battery (40) charging power generated at the fuel cell (20), and a power control device (30) carrying out an distribution control of the power supplied from the fuel cell (20) and the secondary battery (40) to power loads (M1, M2). The secondary battery (40) is provided with capacity characteristics capable of supplying required electric energy of the power loads (M1, M2) at least at an initial stage of the fuel cell (20) after restarting of operation from an out-of-operation state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193384-A (JP)
Title: Image processing method, apparatus, and image forming apparatus
Inventor: NAKANO NAOKI
IPC: G06K15/10
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stairs-like steps of an outline particularly to a character subjected to halftone processing in an image forming apparatus by an inkjet recording system, to realize high-speed recording, and to improve an image quality.  <P>SOLUTION: Font data without passed through halftone processing is developed by printer driver software to bit map data. The bit map data shows dots that form the font. Pattern matching is carried out to each bit in units of windows for the bit map data as the font data. Small droplets are thus formed to change points. In the character subjected to halftone processing, a jaggy correction method is selected by detecting dots that are to form the outline if halftone processing is not carried out, or a jaggy correction method is selected in accordance with an inclination of an oblique line part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004521142-A (JP)
IPC: A61K8/97
Filed: 2002-06-11
Abstract: The cosmetic composition for nails without phtalate, without camphor or aromatic solvent comprises: a principal cellulosic filmogenic polymer, preferably nitrocellulose, a diester of benzoic acid with a diol, as a plasticizer, and at least one additive resin. This composition can be used as a colored nail polish or for providing an adherent layer or a clear finish layer.
Patent JP-2004534068-A (JP)
Title: セラミド生合成を増加させる化粧品学的又は皮膚科学的調製物の調製のためのカルニチン及び／又は１種もしくはそれより多いアシル−カルニチンの使用
IPC: A61K8/68
Filed: 2002-06-07
Abstract: 本発明は、セラミド生合成を増加させる化粧品学的又は皮膚科学的調製物の調製のためのカルニチン及び／又は１種もしくはそれより多いアシル−カルニチンの使用に関する。
Patent JP-2005505100-A (JP)
Title: フィールドイオン化素子およびその応用
IPC: H01J49/38
Filed: 2002-06-25
Abstract: イオン化されているガスの平均自由行程よりも互いに近接して配置される電極を収容する膜（９９）で形成されたフィールドイオン化素子。膜は、支持部（１０６）および非支持部（１３０）を含む。
Patent JP-2005502636-A (JP)
Title: Ｐ３８ｍａｐキナーゼ阻害剤としてのイミダゾピリジノン
IPC: C07D471/04
Filed: 2002-07-15
Abstract: 本発明は、イミダゾピリジノン、その製造方法およびその医薬、特に慢性閉塞性肺疾患（ＣＯＰＤ）処置用医薬としての使用に関する。
Patent JP-2004536192-A (JP)
IPC: C08G63/183
Filed: 2002-07-09
Abstract: A compositional blend of from about 50 to about 99 weight percent of a polyester and from about 1 to about 50 weight percent of an essentially, linear, random aliphatic-aromatic copolyester or branched and/or chain extended copolyester thereof is useful as a heat-shrinkable film.
Patent JP-2005527990-A (JP)
Title: 航空機搭載型のセキュリティ管理プログラム
IPC: H04W12/12
Filed: 2002-07-19
Abstract: モバイルネットワークプラットフォームにおいてセキュリティ活動を監視するために、航空機搭載型のセキュリティ管理システムを提供する。航空機搭載型のセキュリティ管理システムは、地上ベースのネットワークセキュリティ管理システムへの信頼性のない通信リンクを介して相互接続されるモバイルネットワークと、モバイルネットワークに接続され、そして、その起因がモバイルネットワークに関連するセキュリティ侵害事象を検出するように作動することができる侵害検出システムと、侵害検出システムからセキュリティ侵害事象を受信するように適合されるモバイルセキュリティ管理プログラムとを含む。モバイルセキュリティ管理プログラムは、ネットワークセキュリティ管理システムにセキュリティ侵害事象を示すメッセージを送信し、さらに、ネットワークセキュリティ管理システムから受信したセキュリティの指令に応答して、セキュリティ応答の活動を実行するように作動することができる。モバイルセキュリティ管理プログラムは、モバイルネットワークプラットフォームがネットワークセキュリティ管理システムに接続されていないときに、モバイルネットワークプラットフォーム上においてセキュリティ応答の活動を指令するようにさらに作動することができる。
Patent JP-2005502205-A (JP)
Title: 表面実装可能な光結合素子パッケージ
IPC: H01L31/12
Filed: 2002-08-16
Abstract: 光結合素子パッケージ（３０）を開示する。光結合素子パッケージは、キャリア基板（３２）と、キャリア基板上の複数の導電領域（４６）から成る。光結合デバイス（３８、４０）、光透過性媒体（４８）、および複数の導電構造（３４）がキャリア基板上に配置可能である。
Patent JP-2005502767-A (JP)
Title: 染料維持剤を含む漂白組成物
IPC: D06L4/75
Filed: 2002-09-05
Abstract: 本発明は、少なくとも３％の過酸化漂白剤及び染料維持剤を含む液状漂白組成物で布地を処理する方法に関し、ここでこの方法は、前記布地と前記液状組成物を非希釈形態又は希釈形態で接触させる工程、及び前記布地を前記液状組成物と接触させる工程の前及び／又は工程中及び／又は工程後に前記布地を水及び従来の洗濯洗剤、好ましくは少なくとも１つの界面活性剤を含有する従来の洗濯洗剤を含む水槽で洗浄する工程を含む。
Patent JP-2005533295-A (JP)
Title: キャッシュメモリにおける、タグおよびデータアクセスを分断する方法および装置
IPC: G06F12/08
Filed: 2002-09-13
Abstract: ある実施形態は、キャッシュメモリ内の対応データアクセスとタグアクセスを分断するシステムである。システムは、キャッシュメモリにおいてメモリリクエストを受け取ることによって動作し、メモリリクエストがメモリ域を特定するアドレスを含む。システムは、キャッシュメモリ内のタグアレイから少なくとも１つのタグを検索することにより、タグアクセスを行い、アドレスを含むキャッシュラインがキャッシュメモリに位置するかを判定するアドレスのタグ部分と、少なくとも１つのタグを比較することによってタグアクセスを行う。アドレスを含むキャッシュラインがキャッシュメモリに位置するが、キャッシュラインを含むデータアレイがビジーである場合、システムは、データアレイがフリーになる後の時間に、対応データアクセスを行う。メモリリクエストがロード動作用である場合、対応データアクセスは、先行ロード動作の完了を待つことなく開始する。
Patent JP-2005505651-A (JP)
Title: ポリカーボネート樹脂の末端封鎖法及び当該方法に用いられる組成物
IPC: C08G64/42
Filed: 2002-10-01
Abstract: 遊離ヒドロキシル末端基を有するポリカーボネートと末端封鎖剤とを含む混合物を溶融エステル交換反応で処理してポリカーボネート樹脂を製造する段階を含んでなるポリカーボネート樹脂の末端封鎖方法であって、末端封鎖剤が、（ａ）対称活性化芳香族カーボネートの１種以上、及び（ｂ）対称非活性化芳香族カーボネートの１種以上の混合物を含んでおり、末端封鎖剤がポリカーボネートの遊離ヒドロキシル末端基の少なくとも一部と反応して末端封鎖ポリカーボネート樹脂を生成させる、方法。
Patent JP-2005509079-A (JP)
Title: 低いタックの水洗可能なリソグラフィック印刷インキ
IPC: C09D11/10
Filed: 2002-11-08
Abstract: 水不溶性ロジン樹脂、水希釈性油および水非希釈性油の混合物、ピグメントおよびｐＨ中和剤を含む水洗可能なリソグラフィック印刷インキ組成物。
Patent JP-2005511280-A (JP)
IPC: A61L2/18
Filed: 2002-12-05
Abstract: A method and apparatus for electrolytically producing oxidation reduction potential water from aqueous salt solutions for use in disinfection, sterilization, decontamination, wound cleansing. The apparatus includes an electrolysis unit having a three-compartment cell (22) comprising a cathode chamber (18), an anode chamber (16), and a saline solution chamber (20) interposed between the anode and cathode chambers. Two communicating (24, 26) membranes separate the three chambers. The center chamber includes a fluid flow inlet (21a) and outlet (21b) and contains insulative material that ensures direct voltage potential does not travel through the chamber. A supply of water flows through the cathode and anode chambers at the respective sides of the saline chamber. Saline solution flows through the center chamber, either by circulating a pre-prepared aqueous solution containing ionic species, or, alternatively, by circulating pure water or an aqueous solution of, e.g., aqueous hydrogen chloride and ammonium hydroxide, over particulate insulative material coated with a solid electrolyte. Electrical current is provided to the communicating membranes separating the chambers, thus causing an electrolytic reaction that produces both oxidative (positive) and reductive (negative) ORP water.
Patent JP-2005512387-A (JP)
Title: 家庭用電気機器ネットワーク
IPC: H04L29/10
Filed: 2002-12-04
Abstract: ネットワークにより、遠隔地にいるユーザが、電力線ネットワークへの電気接続しかない様々な装置と通信し、それを制御することができる。ハイブリッドネットワークでは、異なるネットワークドメイン間の通信は、適当なメッセージマッピングが行われる場合にしか利用することができない。メッセージマッピングにより、結果として、種々のネットワークを識別するプロトコルの指定に基づいて、正しいフレーム変換の判定につながる。本発明は、ユーザによりリモートアクセス装置に入力されるアプリケーションレベルの情報と、関連する物理層電力線搬送通信フレームとの間の双方向変換を行う方法を含む。
Patent JP-2005516829-A (JP)
IPC: B42D15/00
Filed: 2003-02-12
Abstract: A security element 2, 4 for embedding in or application to a security document in such a way that it is visually recognizable from both sides of the security document 1, is structured in a multilayer fashion and includes two interference elements I1, I2 with color shift effect, a metallic reflection layer R located in between as well as, optionally, diffraction structures 8. Depending on the disposition of the layers I1, R, I2 and the optionally present diffraction structures 8 on a transparent substrate S the color shift effect and/or the diffractive effects are perceptible from one or from both sides of the security element 2, 4. The security element is particularly suitable as a two-sided window thread 4 and as a label or transfer element 2 above a hole 3 in the security document 1.
Patent JP-2005518302-A (JP)
Title: ワイパアーム
IPC: B60S1/34
Filed: 2002-09-26
Abstract: 本発明は、ワイパアーム（１０）であって、固定部材（１４）と、ワイパロッド（１８）を備えた継手部材（１６）とが設けられており、これらの固定部材、継手部材およびワイパロッド（１４，１６，１８）のうちの少なくとも１つが、金属薄板から打ち抜き加工および曲げ加工によって製作されており、複数の金属薄板層（２６，２８）を有する少なくとも１つの領域が設けられている。外側金属薄板部分（２６）と内側金属薄板部分（２８）とが、上下に重なり合ってまとめて曲げ縁（５２）に沿って曲げ加工されており、この場合外側金属薄板部分（２６）が、曲げ縁（５２）の長手方向で延びる側縁（５４）で、結合突起（３２）を備えており、該結合突起（３２）が、内側金属薄板部分（２８）の、外側金属薄板部分（２６）の側縁（５４）に対応する側縁（５６）に設けられた、結合突起に適合する切欠（３０）に係合するようになっており、内側金属薄板部分（２８）が、曲げ加工されたあとでプレロードをかけて外側金属薄板部分（２６）に接触するようになってる。
Patent JP-2005527450-A (JP)
Title: 浮遊させられたガラスリボンを製作するためのフロート設備の供給通路内でガラス溶融物を調量するための装置
IPC: C03B18/16
Filed: 2003-03-06
Abstract: 本発明は、浮遊させられたガラスリボンを製作するためのフロート設備の供給通路内でガラス溶融物を調量するための装置であって、当該装置が、少なくとも１つの遮断スライダ（ツイール）を有しており、該遮断スライダがその表面に、少なくとも部分的に、貴金属合金を含有する層を備えている形式のものに関する。本発明に従って、遮断スライダが、少なくともガラス溶融物内へのその最大浸漬深さの領域に、５重量％の金を有する白金から成る層を備えており、該層が、ガラス溶融物に僅かにしか濡れないようになっている場合、浮遊させられたガラスリボンの表面品質が改善される。
Patent JP-2005521416-A (JP)
Title: 米をベースとしたスナックチップ、およびその作成方法
IPC: A23L19/18
Filed: 2003-03-25
Abstract: 生地から作られる米ベースのスナックチップであって、押し潰された米粒、予めゼラチン化された長粒米粉、および粗い中粒白米粉の乾燥原料を備えており、チップが作られる場合に、押し潰された米粒は、部分的に水和され、押し潰され、部分的に脱水され、そして揚げられる。
Patent JP-2006513556-A (JP)
IPC: H01L23/552
Filed: 2003-03-11
Abstract: A substrate having at least one electrical component disposed thereon; a plurality of discrete electrically conductive fastening units disposed in a pattern on the substrate surrounding the at least one electrical component; a board-level electromagnetic interference (EMI) shield comprising an electrically conductive layer; a plurality of apertures formed in the board-level EMI shield such that the apertures correspond to the pattern of the electrically conductive fastening units; with at least one thermally conductive interface (TCI) material disposed over the at least one electrical component; and wherein the electrically conductive layer of the board-level EMI shield is in electrical contact with at least one electrically conductive fastening unit.
Patent JP-2005523362-A (JP)
IPC: C08J9/14
Filed: 2003-04-14
Abstract: Disclosed are compositions comprising 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluorobutane and water, said compositions are environmentally desirable for use as blowing agents for polymer foam, refrigerants, aerosol propellants, metered dose inhalers, heat transfer media, and gaseous dielectrics.
Patent JP-2005196412-A (JP)
Title: Data communication device and memory management method for data communication device
Inventor: KURITA TARO
IPC: G06F21/60
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To share a single information storage medium by a plurality of agents by assigning service provider agent-based file systems onto a single memory area.  <P>SOLUTION: An IC card issuer manages the whole memory area in an initial state. When another service provider agent divides a new file system from the memory area, both the division authority of the memory area and the authentication to the IC card issuer are requested thereto. After the file division, authentication to the divided service provider agent is requested at the time of access to the file system. For a user, convenience as an IC card issued by an agent can be ensured in use of each service.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197534-A (JP)
Title: Surface protection film formation method for repairing tool for heat treatment and repairing tool for heat treatment
Inventor: KIMURA AKIHIRO
IPC: H01L21/324
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the surface protection film formation method of a preparing tool for heat treatment for forming the SiC film of a plurality of layers on the surface of a repairing tool for heat treatment so as to sufficiently decrease impurity concentration in the SiC film, especially, the impurity concentration of the uppersurface layer of the SiC film.  <P>SOLUTION: The surface protection film formation method of a repairing tool for heat treatment for forming the SiC film of a plurality of layers for protecting the surface of a repairing tool for heat treatment is characterized by forming the SiC film of the plurality of layers, using a CVD furnace different for each layer on the base material of the repairing tool for heat treatment by a CVD method, and at least by forming the SiC layer of the first layer on the base material, and then removing the surface layer of the SiC layer of the first layer before forming the SiC layer of the second layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197567-A (JP)
Title: Inspection method and equipment of charged particle beam transfer mask and charged particle beam transfer mask
Inventor: YAMAMOTO JIRO
IPC: G03F1/86
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a charged particle beam transfer mask capable of performing quantitative measurement of contamination of the mask easily and surely through an extremely simple arrangement, and to provide inspection equipment and the charged particle beam transfer mask.  <P>SOLUTION: In the inspection method of a charged particle beam transfer mask being employed as a mask for irradiating an object with a charged particle beam, variation in size of an aperture provided in the charged particle beam transfer mask is judged by measuring variation in dosage of a charged particle beam passing through the aperture. Contamination of the mask can be grasped easily and surely by measuring and managing a mask current passing through a predetermined aperture pattern provided in a predetermined mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200514-A (JP)
Title: Modified natural rubber latex composition
Inventor: ICHIKAWA MASAMI
IPC: C08F253/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a modified natural rubber latex composition excellent in mixing stability with a hydrophilic solvent, which, when mixed with the hydrophilic solvent, does not develop agglomerates, does not solidify and does not cause a marked viscosity increase.  <P>SOLUTION: The modified natural rubber latex composition is the one which is obtained by polymerizing, in the presence of a natural rubber latex, a monomer in a total amount of 5-50 pts. wt. based on 100 pts. wt. (solids) of the natural rubber latex and in which polymer particles having particle diameters of 0.01-0.1 μm, formed by the polymerization of the monomer, cover the periphery of the natural rubber latex particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198789-A (JP)
Title: Capsule type endoscope device
Inventor: HASEGAWA JUN
IPC: A61B5/06
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely photograph images required for a diagnosis and to suppress the photographing of unneeded images by controlling the timing of photographing the images.  <P>SOLUTION: A CPU and a memory not shown in Figure are included in the signal processing circuit 35 of an external device 5, and a program for estimating at least one of the position and direction of a capsule type endoscope from the reception strength signals of respective antennas 11ij is incorporated. A single core coil for generating a magnetic field is arranged inside the capsule type endoscope 3, and by detecting the generated magnetic field by a plurality of coils arranged outside the body, the accurate moving amount of the capsule type endoscope is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202736-A (JP)
Title: Pressure reducing valve system
Inventor: YANO TOSHIO
IPC: G05D16/06
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unnecessary increase in secondary pressure by controlling terminal pressure on a secondary passage at a constant level without using control of pump speed, in a pressure reducing valve system having a main valve and a pilot valve.  <P>SOLUTION: A restriction device 31 is disposed, for example, in a primary passage 4 of the main valve 1. A main pressure chamber 47 for secondary pressure introduction facing a first diaphragm 51 and first and second sub pressure chambers 48 and 49 partitioned by a second diaphragm 52 are formed in the pilot valve 6. The second diaphragm 52 has an area A2 larger than an area A1 of the first diaphragm 51, and the ratio of the areas A1 and A2 is set to ΔP×A2/A1=Pe, where ΔP is a differential pressure across the restriction device 31 and Pe is a potential pressure loss between the main valve 1 and a downstream target portion M. The differential pressure ΔP is transmitted to a pilot valve element 57 after amplification by the area ratio A2/A1 to amplify the secondary pressure of the main valve 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI