baber/WOPTO huggingface dataset:
Patent JP-2006175445-A (JP)
Title: Method and apparatus for manufacturing flux for cream solder, flux for cream solder, and cream solder
Inventor: MAENO JUNICHI
IPC: B23K35/363
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing flux having consistent quality capable of providing high thixotropy to cream solder without limiting a thixotropic agent to be used even when the amount of use is small.  <P>SOLUTION: The method for manufacturing flux for cream solder comprises a step of heating and melting flux mainly consisting of a base resin component, the thixotropic agent, an activator, and a solvent, a step of developing the molten flux for surface cooling by bringing the molten flux into contact with a cooling circumferential surface of a rotary transfer body having the circumferential surface cooled at a low temperature, and a step of taking out the transferred and cooled flux.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179592-A (JP)
Title: Substrate for forming solid-state image sensor, solid-state image sensor using it, and its manufacturing method
Inventor: TOYOKAWA FUMITOSHI
IPC: H04N5/372
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for forming a soli-state image sensor capable of providing an excellent characteristic solid-state image sensor without causing any defect such as a white flaw defect.  <P>SOLUTION: The substrate is configured in such a way that it forms the solid state image sensor comprising an n-type silicon substrate; an n-type epitaxial growth layer formed on the surface of the n-type silicon substrate; a photoelectric conversion part in the n-type epitaxial growth layer; and a charge transfer equipped with a charge transfer electrode for transferring charges produced in the photoelectric converter, and the n-type silicon substrate has specific resistance of ≤10/1,000 Ωcm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179117-A (JP)
Title: Disk drive, actuator and head actuator assembly used for the same
Inventor: TANIZAWA HIROKAZU
IPC: G11B21/02
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance impact resistant performance of a disk drive.  <P>SOLUTION: A head actuator assembly is disclosed in which difference in resonance frequency between an arm bending mode and a coil bending mode is set to be a prescribed value or below. Since phase difference exists between the two modes, a vibration gain of the arm bending mode can be greatly lowered by approximating the two resonance frequencies. Thereby, collision of a head and a recording disk due to external impact can be suppressed and impact resistant performance of the disk drive can be enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177794-A (JP)
Title: Gas detection system
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which enables the detection of a gas leakage at a low cost without requiring catalytic reaction.  <P>SOLUTION: The outer surface of a gas tank 100 filled with hydrogen gas is covered with an odorant 102, while the outer surface of a part between a shutoff valve 302 and a shutoff valve 304 in a gas pipe 200, which is a gas channel allowing the hydrogen gas within the gas tank 100 to flow toward a fuel cell 50, is covered with the odorant 102. When a part of the gas tank 100 or the gas pipe 200 is damaged, and hydrogen gas leaks through the damaged part, the odorants 102, 202 together with the hydrogen gas are allowed to diffuse outward, allowing leakage of the hydrogen gas to be detected through a smell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005179368-A (JP)
Title: Method for producing silacyclopentadiene derivative
Inventor: UCHIDA MANABU
IPC: H05B33/14
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silacyclopentadiene derivative from which an organic EL element of a high emission efficiency workable at a low voltage can be obtained.  <P>SOLUTION: The subject method for producing the silacyclopentadiene derivative represented by formula (1) is characterized by comprising reacting a silane compound represented by formula (2) with an alkali metal complex and then with a chlorosilane represented by formula (3), and then with zinc chloride or a zinc chloride complex, and reacting the thus produced silacyclopentadiene derivative represented by formula (4) with a halide represented by formula (5). (In these formulae, X, Y, and R<SB>1</SB>to R<SB>4</SB>are each independently a substituted or unsubstituted aryl group, a heterocyclic group, or the like; X', Y' and Z' are each independently a tert-butyl group or an aryl group; A is a zinc halide or a zinc halide complex; X" is chlorine, bromine or iodine).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006183620-A (JP)
Title: Reciprocating pump
Inventor: MATSUNAGA YOSHIAKI
IPC: F04B53/14
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make suction efficiency satisfactory by reducing turbulence caused in a flow when fluid flows into an inlet chamber and by lessening inflow resistance by that reduction.  <P>SOLUTION: The reciprocating pump comprises a cylinder 1A and a plunger 2 reciprocating in its inside, wherein the cylinder 1A is formed with a plurality of cylinder flow passages F1, F1, ... formed between its inner peripheral surface and the outer peripheral surface of the plunger 2 and leading the inlet chamber V2 and the plunger 2 is formed with a bottomed hollow part V3 and with a plurality of plunger flow passages F2, F2 leading from the inlet chamber V2 to the hollow part V3. When the respective cylinder flow passages F1 are projected onto a plane with a normal line set on a center line C1 of the cylinder 1A, the axis F11 of at least one cylinder flow passage F1 passes a position shifted from the center line C1 of the cylinder 1A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183210-A (JP)
Title: Method for producing regenerated pulp
Inventor: MAEDA SHINGO
IPC: D21B1/12
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing regenerated pulp, by which a yield for waste paper of raw material can be improved.  <P>SOLUTION: This method for producing the regenerated pulp is characterized by spraying a dehydrated filtrate obtained from a concentration process on a screen 10 prepared by superposing at least three screen main bodies 13, 14, 15 in an order that at least three screen main bodies 13, 14, 15 having different opening sizes are sequentially disposed from the screen main body having a small size to the screen main body having a large size from one direction to the other direction, making the sprayed dehydrated filtrate to pass through the screen 10, separating and recovering pulp fibers contained in the dehydrated filtrate, and then adding the recovered pulp fibers and ash to the pulp slurry before a deinking process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005524301-A (JP)
Title: コールセンタとのテレビ会議
IPC: H04M3/523
Filed: 2002-12-03
Abstract: テレビ会議システムが、テレビ会議のビデオ部分用にインターネットプロトコル(IP)ベースの通信チャネル(112)を使用し、テレビ会議の音声部分用に公衆交換遠隔通信網(PSTN)(110)および音声通信チャネルを使用する。このテレビ会議システムは、テレビ会議のビデオ部分用にデジタル通信チャネルを使用し、テレビ会議の音声部分用の音声通信チャネルとして公衆交換遠隔通信網(PSTN)(110)を使用し、このシステムは、コールセンタ(120)の自動呼配布システムと統合される。デジタルベースの通信チャネルをデータ通信用に使用することができる。このテレビ会議システムは、顧客情報を格納するデータベースとインターフェースすることができる。
Patent JP-2005527054-A (JP)
Title: コンピュータシステムにおいてメッセージを表示するための方法及び装置
IPC: G06Q30/02
Filed: 2003-05-05
Abstract: 一実施形態では、クライアントコンピュータ(101)が、サーバコンピュータ(103)からコンピュータネットワーク(100)を介してメッセージを受信する。該メッセージは、エンドユーザにより設定することが可能なプリファレンス設定に基づき、クライアントコンピュータ(101)において表示される。これは、有利にも、エンドユーザに提供されるメッセージに関する制御を、該エンドユーザに与えるものとなる。一実施形態では、エンドユーザは、一定時間内に示すことができるメッセージの個数、１つのウェブページのロードに対してメッセージを表示すべきとき、及び／又はメッセージを表示すべき場所を指定するように、プリファレンス設定を設定する。本発明の実施形態は、インターネットを介した広告の配布に含まれる様々な用途において使用することが可能である。
Patent JP-2005526916-A (JP)
Title: 小型遊星マグネトロン
IPC: H01J37/34
Filed: 2003-05-16
Abstract: 不均衡小型磁石アセンブリ（６０）は、ターゲットの中心軸（７２）の周りの軌道回転とターゲットの中心軸の周りに回転する他の軸の周りの遊星回転とを含むプラズマスパッタされるターゲット（９０）の裏面の周りの、好ましくは逆方向遊星又は外転円路（９２）に走査される。磁石アセンブリはターゲット中心を通過することができるので、完全なターゲットカバレージが可能である。連動遊星機構は、ターゲットに面する駆動板の側面上に片持ち梁取り付け磁石アセンブリ（８４）を支持する駆動板内に回転可能に支持された回転する駆動板（７４）、固定センタギア（６２）、アイドラギア（７６）、従動ギア（７４）を含むことができる。ギアをベルト（３４２）と滑車（３４４、３４６）に置き換えることができる。エロージョンプロファイルは、回転サイクルによって回転速度を変えることにより又はターゲット電力を変調することにより制御することができる。第２遊星ステージ（３０２、３０４、３０６）を加えることができ、非円形ギア（３１０）を用いることもできる。チャンバの側面でペデスタル（１２２）の下に位置する補助的電磁気コイル（２５４、２５８）は集束磁界を生成することができる。
Patent JP-2005531836-A (JP)
Title: 電子通信装置に対してテキストを入力する方法
IPC: G06F3/023
Filed: 2003-06-11
Abstract: 電子装置にテキストを入力する際に、それぞれが複数の文字を表す複数のキーを有するキーパッドが用いられる。対応するキーによって文字が入力されるが、その際には文字に応じた回数だけキーが押し下げられることで、複数の文字の中から当該文字が選択される。漠然とした文字を少なくとも１つ含む漠然とした文字シーケンスが生成されるよう、キーシーケンスが作動される。漠然とした文字シーケンスに対する明確な文字シーケンスの候補が生成され、メモリー内の語彙と比較される。語彙には、所与の言語において生じうる単語を表す文字シーケンスが含まれている。語彙内の文字シーケンスと一致する文字シーケンスの候補が予備的に選択される。予備的に選択された文字シーケンスの１つが選択され、電子装置に入力される。
Patent JP-2005533087-A (JP)
Title: 神経損傷の処置にリアノジン拮抗剤を用いる方法
IPC: A61K45/06
Filed: 2003-07-01
Abstract: 本発明は、哺乳動物に神経保護を提供する方法であって、神経細胞に対する有害作用に曝されているか、または曝される恐れのある哺乳動物に、リアノジン拮抗剤であるダントロレンを有効量で投与して、神経細胞損傷または神経細胞死を抑制または防止することを含んで成る方法を提供する。
Patent JP-2005538132-A (JP)
Title: チロシンキナーゼ阻害薬
IPC: C07D413/12
Filed: 2003-08-05
Abstract: 本発明は、受容体型および非受容体型の両方のチロシンキナーゼの信号伝達を阻害、調整および／または調節することができる化合物に関するものである。本発明の化合物は、スルホニルインドール部分を有するコア構造を有する。本発明は、その化合物の製薬上許容される塩、水和物および立体異性体に関するものでもある。
Patent JP-2005536413-A (JP)
IPC: B65D90/00
Filed: 2003-04-22
Abstract: A coupling piece for joining two containers (35, 36) that are stacked one atop the other, particularly onboard ships is provided. Such a coupling is provided at corner fittings (43, 44) and each include a stop plate (21) and a coupling projection (22, 23) on each side of the stop plate (21). A first coupling projection (22) can be placed on the corner fitting of one container (36) and the other coupling projection (23) is provided with a locking catch (28, 46, 54) for locking inside a corner fitting of the other container (35). The drawback that front-side openings in upper corner fittings (43, 44) of a container (36) are obstructed by a locking catch of the coupling piece, hindering the use of lashing means is overcome with the coupling piece locking catch (28, 46, 54), when viewed in the longitudinal direction of the containers (35, 36), being arranged laterally on the other coupling projection (23).
Patent JP-2005537839-A (JP)
Title: 複数の回路を有したバルブ
IPC: A61M39/22
Filed: 2003-08-05
Abstract: 特に、腹膜透析の医療分野に使用されるための遮断部材が提供されている。 【課題】 【解決手段】この遮断部材は、内部キャビティ（３）、並びに複数のアクセス部（４，５，６）を有するバルブ本体（２）と、このバルブ本体の内部キャビティ中に挿入された突出部分を有し、かつ所定の通路を形成するように、所定数の動作位置へとバルブ本体に対して移動可能なセレクタとを有している。これら所定の通路で、流体フローは、これらアクセル部間を連通並びに/若しくは遮断される。バルブ本体とセレクタとの間に、移動可能なように挿入された補助部材が更に設けられている。この部材は、人がセレクタの前記所定の動作位置の一が達せられた時を決定可能なように、位置決め手段を有している。
Patent JP-2006502284-A (JP)
Title: デンプングラフト共重合体と、農業用デンブングラフト共重合体の製造および使用方法
IPC: C09K17/32
Filed: 2003-09-17
Abstract: 超吸水デンプングラフトコポリマーを製造および使用する方法は、農業分野の用途の散粒機で有用な粒径のデンプングラフトコポリマーを製造することを含む。畑の作物に適用されたデンプングラフトコポリマーは、優秀な抗クラスト特性と、種子の発芽および生育の増大と、作物成長の増大と、収量の増大と、水の必要量の減少とを提供する。
Patent JP-2006503215-A (JP)
Title: 予燃室を備えた点火プラグを有する直接噴射式内燃エンジン、点火方法、及び適用
IPC: F02B17/00
Filed: 2003-10-17
Abstract: 本発明は、少なくとも１つのエンジン部材を備える内燃エンジンに関し、エンジン部材は、圧縮システム（９）が嵌め込まれた、燃料成分及び酸化剤成分を含む可燃性混合物のための燃焼室（４）と、イグナイタによる可燃性混合物の点火システム（７）と、連続した燃料成分及び酸化剤成分のための連通装置、及び燃焼生成物のための連通装置とを備え、本発明によれば、点火システムは、予燃室（１）においてイグナイタを取り囲む壁を有する実質的に球形の閉じたヘッド（６）（１２ａ）を含み、ヘッドは、可燃性混合物が予燃室に流入できるように、燃焼室と予燃室とを連通させるようになった１組のオリフィス（５）を含み、連通装置の少なくとも１つは、燃料成分及び／又は燃料の全て又は一部を燃焼室内へ噴射するための直接インジェクタである。また、方法及び適用についても記載されている。
Patent JP-2006502931-A (JP)
Title: ウエブ材料のログの製造方法と前記方法を実行する巻き戻し機
IPC: B65H19/22
Filed: 2003-10-14
Abstract: 管状コアの周囲に巻かれるウエブ材料（Ｎ）のログ（Ｌ１，Ｌ２）を製造する方法であり、ウエブ材料の最初の端部を固定して巻き取りできるように、管状コア（Ａ１〜Ａ４）に接着剤を提供する。ログを巻き取る最後でウエブ材料（Ｎ）が切断される前に、管状コアに塗られる接着剤の一部をウエブ材料（Ｎ）へ移し、それによって形成されたログの最後の自由端部をシールする。
Patent JP-2006505603-A (JP)
IPC: A61K31/53
Filed: 2003-11-04
Abstract: Quinoline and naphthyridine derivatives useful in the treatment of bacterial infections in mammals, particularly humans.
Patent JP-2006507459-A (JP)
IPC: F16H61/66
Filed: 2003-11-18
Abstract: The method involves decreasing gear ratio if a quantity representing power to be supplied by a drive train to a current engine speed is lower than a threshold. The gear ratio is maintained at constant value if a quantity representing power to be supplied by the train to increased engine speed is lower than another threshold or else the gear ratio is increased. The former threshold is lower than the latter threshold.  An Independent claim is also included for a vehicle equipped with automatic transmission gear ratio.
Patent JP-2006514782-A (JP)
Title: プログラマブル半導体デバイス
IPC: H01L23/525
Filed: 2003-04-30
Abstract: 【課題】  プログラミングの間に隣接するデバイスまたは他の要素に対して巻き添え被害を引き起こさないプログラマブル半導体デバイスを提供すること。   【解決手段】  プログラマブル・デバイスは、基板（１０）と、基板上の絶縁体（１３）と、絶縁体上の細長い半導体材料であって、第１および第２の端部、ならびに上面Ｓを有し、第１の端部（１２ａ）が第２の端部（１２ｂ）よりも実質的に広い、半導体材料と、上面上に配置された金属材料であって、半導体材料を介しておよび金属材料を介して流れることができる電流Ｉに応答して、上面に沿って物理的に移動可能な金属材料と、 を含む。
Patent JP-2006191311-A (JP)
Title: Apparatus and method of decoding data, and communication system
Inventor: AOKI NORIHITO
IPC: H04L9/08
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a power consumption and a throughput conventionally in a data decoding apparatus which looks for and decodes a seed from inputted data.  <P>SOLUTION: The data decoding apparatus decodes data using the seed if the seed for whom it looked from the inputted data is right. On one hand, if the seed is mistaken, it controls so that useless decoding processing about the data may be avoided. Moreover, the data decoding apparatus decodes the data using the seed after correction when the seed's error can be corrected. On the other hand, the data decoding apparatus decodes data using the seed after the correction if the seed error can be corrected. On one hand, if the seed error cannot be corrected, the data decoding apparatus further avoids the decoding processing and performs the re-transmission request of the data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189642-A (JP)
Title: Stereomicroscope
Inventor: NAKAMURA MASAHIRO
IPC: G02B21/22
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight stereomicroscope capable of maintaining light-weighting necessary for carrying and securing stability when a camera is attached thereto.  <P>SOLUTION: The stereomicroscope has a base 1 on which a sample is placed, a microscope main body 9 having a pair of right and left observation optical systems for observing the sample and a photographic optical system nearly aligned with the center of the collimation of the observation optical system and guiding light from the sample to an imaging means 17, a support part 3 provided on the base 1 and holding the microscope main body 9, a holding means 11 holding the imaging means 17, and a coupling means 13 rotatably coupling the microscope main body 9 with the support part 3. The optical axis I of the photographic optical system is nearly parallel with the rotary center axis O of the coupling means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005219123-A (JP)
Title: Extrusion method for metallic material
Inventor: TAKAHASHI MASAYA
IPC: B21C27/00
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion method for metallic material by which extrusion conditions in an extruder are easily set so that the temperature of an extruded product on a die outlet side during the extrusion is always constant during the extrusion when extruding the metallic material.  <P>SOLUTION: When a metal billet 12 stored in a container 10 is extruded through a die 20, the metal billet is heated so that the temperature in the axial direction and the radial direction of the metal billet 12 immediately before the metal billet is inserted in the container 10 is within ± 20°C of the set temperature. By solving calculation formulae with three extrusion conditions of the ram speed, the container temperature and the billet temperature as variables, the billet temperature, the container temperature and the ram speed are set so that the temperature of the product in the extrusion step is always constant, thereby performing the extrusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134925-A (JP)
Title: Display device and manufacturing method therefor
Inventor: ZHANG HONGYONG
IPC: G09F9/30
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To relate to the constitution of an active matrix type display device.  <P>SOLUTION: The display device is characterized by comprising a ground film formed on a glass substrate, a semiconductor layer formed on the ground film, a gate insulating film formed on the semiconductor layer, a gate electrode formed on the gate insulating film, a silicon nitride film formed on the gate insulating film and the gate electrode, an electrode connected to the semiconductor layer in a 1st contact hole penetrating the gate insulating film and the silicon nitride film, an organic resin film formed on the silicon nitride film and the electrode, and pixel electrode connected to the electrode in a 2nd contact hole penetrating the organic resin film, not overlapping with the 1st contact hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006194606-A (JP)
Title: Activity measuring method of endotoxin
Inventor: UENO YOSHIYUKI
IPC: G01N33/579
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately and rapidly measuring the activity of endotoxin, even in a sample in which a substance accelerating or obstructing a limulus test reagent coexist.  <P>SOLUTION: In the activity measuring method of the endotoxin by a limulus test, a surfactant is added to a sample liquid, and after the surfactant has been removed, the activity of the endotoxin is measured by the limulus test.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119563-A (JP)
Title: Display device capable of adjusting height of display panel
Inventor: LEE KYOUNG-DON
IPC: G09F9/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device displaying in two directions and having a sub display panel with increased height.  <P>SOLUTION: The display device 100 includes a backlight assembly 110, a display panel unit and a adjustment member. The display panel unit includes first and second display panels 120, 130 and receives first and second light to display first and second images, respectively. The adjustment member controls the interval between the backlight assembly and the first display panel. If the control member is a mold frame 140 supporting the first display panel, the interval can be changed by adjusting the thickness of a supporting portion of the mold frame. If the adjustment member is a protruded portion formed on the bottom plate 182 of a housing container, the interval can be changed by adjusting the height of the protruded portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196355-A (JP)
Title: Card connector
Inventor: CHIGA SHOTARO
IPC: H01R13/648
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector in which ESD (electrostatic discharge) to a circuit on a circuit board is prevented and the connector can be installed on the circuit board at low cost and easily by preventing contact of a human body with a circuit terminal exposed in the vicinity of an insertion port of a memory card in the card connector.  <P>SOLUTION: The card connector comprises a case 1 fixed on the circuit board 4, a circuit terminal 2 supported in the vicinity of an opening 1d of the case 1, and a protection plate 3 fixed on the circuit board 4. The circuit terminal 2 is connected to a circuit 4a on the circuit board 4 with one end and the other end extends on the spacing 1c side for housing the card 5. The protection plate 3 has a sheet metal structure of cross-sectionally L-shape and is arranged so as to cover the exposed portion of the circuit terminal 2 in the vicinity of the opening 1d, and is connected to a ground potential. A human body charged with static electricity contacts the protection plate 3 at the time of insertion of the card 5 and discharges, and thus does not touch the circuit terminal 2. Thereby, the ESD to the circuit 4a on the circuit board 4 can be prevented even if it does not have a protection circuit such as a diode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197991-A (JP)
Title: Game machine
Inventor: WAKAYAMA TOSHIJI
IPC: A63F5/04
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent action to a power supply box, improving deterrent force and finding the fraudulent action to the power supply box in an early stage.  <P>SOLUTION: The game machine 1 comprises a case 200 for housing electronic components including a power supply control board, which is provided with a contact part to be in contact with a side wall 19 inside a case body when it is arranged on the side wall 19 and an opening on a surface facing the contact part inside the case body. The opening is sealed by being blocked by the case 200 by a window lid 100, and the printed wiring of the back surface of a power supply control circuit 300 can be observed through a window part 103a that the window lid 100 has.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202532-A (JP)
Title: Method and apparatus for producing electrolyte membrane
Inventor: TADA KENICHIRO
IPC: H01M8/02
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a number of holes from being formed in a membrane when producing an electrolyte membrane including a reinforcing material that is strengthened using a porous plate-shaped reinforcing material.  <P>SOLUTION: A polymer electrolyte solution is applied onto a surface of a base, and then one of surfaces of the porous reinforcing material is laid over the surface on which the polymer electrolyte solution has been applied, so that part of the electrolyte solution is allowed to penetrate into a hole of the reinforcing material. Then, the polymer electrolyte solution is applied onto the other surface of the reinforcing material. Thus, both of the surfaces of the reinforcing material are covered with the electrolyte solution. The electrolyte solution is then dried to complete the production of the electrolyte membrane including the reinforcing material. The base is removed when the membrane is incorporated into a fuel cell. This reduces the tendency of air bubbles to remain inside the reinforcing material and makes it possible to prevent a number of holes from being formed in the membrane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203468-A (JP)
Title: Drip-proof type unidirectional microphone unit
Inventor: MARUYAMA YOSHIHIDE
IPC: H04R1/02
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unidirectional microphone unit in simple structure which undergoes drip-proofing without spoiling basic performance such as unidirectivity.  <P>SOLUTION: The unidirectional microphone unit which has a sound introduction hole in the front and a directional hole in a flank is characterized in that the sound introduction hole and directional hole are covered with water-proof cloth having specified air permeability and water resistance. The water-proof cloth is bonded to the microphone unit with a both-sided adhesive tape having an adhesion portion surrounding the sound introduction hole and directional hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI