baber/WOPTO huggingface dataset:
Patent JP-2003192104-A (JP)
Title: Landfill control method at covering type final disposal site and system therefor
Inventor: TAKAGI NORIKAZU
IPC: B09B5/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To control centrarizedly information concerning landfill at a waste final disposal site.  <P>SOLUTION: A waste dumping facility 23 to acquire identification information of a waste transport vehicle 10 having access to the disposal site 14, to acquire entering date and leaving date information of the waste transport vehicle, to compute waste input quantity by the waste transport vehicle in accordance with a difference of vehicle weight at entering and vehicle weight at leaving, to memorize waste deposit control information for each of the waste transport vehicles in a computer 5 and free to dump the waste deposited in the disposal site 14 at an optional place in the disposal site is provided, the waste is dumped at a specified block coordinate position by the waste dumping facility 23 and a block coordinate of a dumping position of the waste and dumping frequency for each of the block coordinates are memorized in the computer 5 in relation to the waste deposit control information for each of the waste transport vehicles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198277-A (JP)
Title: Mos transistor output circuit
Inventor: YANAGAWA HIROSHI
IPC: H03F1/52
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MOS transistor output circuit that can highly set a current limitation value, without decreasing withstanding quantity in load short- circuiting.  <P>SOLUTION: When an overcurrent flows to a MOS transistor 21 at a high side, a first N-channel type MOS transistor 28 for switching for composing a clamp circuit 26 for clamping between the gate and source of the MOS transistor 21 makes continuity with a second N-channel type MOS transistor 30 for switching by applying an overcurrent detection signal to the gate. In a period where load is relatively light, the voltage difference between a booster potential Vcp of a charge pump 24 and a potential Vo of an output terminal is divided by a resistor 31 for clamping for composing the clamp circuit 26 for clamping. Conversely, in a period where the load is relatively heavy, a Zener diode 29 for composing the clamp circuit 26 is made to break down, the voltage is divided by resistors 26 and 31 for clamping, and the output current of the MOS transistor 21 is limited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192574-A (JP)
Title: Liquid medicine containing medicament stabilized in weak alkali
Inventor: ORAKU MASATAKE
IPC: A61K31/22
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid medicine comprising a weakly alkaline aqueous solution containing a medicament stabilized in weak alkali, and having a taste facilitating the taking.  <P>SOLUTION: This liquid medicine contains a medicament stabilized in the weak alkali, and comprises the weakly alkaline aqueous solution containing one or more kinds of sweets selected from saccharin or a pharmacologically acceptable salt thereof, and glycyrrhizin or a pharmacologically acceptable salt thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191857-A (JP)
Title: Electric power steering control device
Inventor: SAKAMAKI MASAHIKO
IPC: B62D101/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily compensate response delay due to inertia of an electric motor.  <P>SOLUTION: An inertia compensating value setting part 213 compensates the inertia to leave response delay to a degree that a driver does not feel an uncomfortable feeling of steering. That is, the inertia compensating value setting part 213 sets an inertia compensating value Im according to the following equation: Im=ä(Jm-Jh)/Kt}dθ<SP>2</SP>/dt<SP>2</SP>, when an inertia moment of the electric motor M is Jm, a torque constant of the electric motor M is Kt, an operating acceleration is dθ<SP>2</SP>/dt<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247523-A (JP)
Title: Recording medium
Inventor: SUGAWARA TAKAYUKI
IPC: H04N5/93
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that data are stolen and used by a computer when digital transmission is performed or casually copied when analog transmission is performed. SOLUTION: On a magnetic tape 1, output control information is recorded together with an MPEG stream. This output control information consists of two bits and is extracted from a reproduced signal by an output control circuit 9 to control a D.I/F circuit 7 and a switch circuit 11. Namely, the output control circuit 9 enables the D.I/F circuit 9 when the 1st bit of the output control information is '0' to output a digital signal and inhibited when '1' from outputting it. The switch circuit 11 is turned off when the 2nd bit of the output control information is '0' to prohibit an analog component signal from being outputted and when the 2nd bit is '1', on the other hand, the signal is outputted.
Patent JP-2003197410-A (JP)
Title: Electromagnetic noise suppressing body and manufacturing method thereof
Inventor: YOSHIDA EIKICHI
IPC: H01F10/12
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic noise suppressing body and its manufacturing method, which can provide noise absorption effect in any shape, without being affected by the shape of a conductive pattern.  <P>SOLUTION: An electromagnetic noise suppressing body that is a soft magnetic thin film, which has magnetic anisotropy in one direction, and which is composed of M (M is either Fe, Co, or Ni, or mixture of them) -X (X is an element other than M or Y, or mixture of them) -Y (Y is either F, N, or O, or mixture of them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194489-A (JP)
Title: Plate type heat exchanger
Inventor: NUMATA MITSUHARU
IPC: F28D9/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain heat exchange between one fluid and three or more fluids by one heat exchanger of compact constitution.  <P>SOLUTION: This plate type heat exchanger is constituted by stacking a plurality of heat exchanger plates 1 to form adjacent passages 2 between the respective heat exchanger plates 1, and allowing different fluid to flow in the mutually adjacent passages. A plurality of holes 12 are formed in a portion P or a header part H to be a fluid inlet and a fluid outlet of each of the heat exchanger plates 1, and the plurality of holes 12 formed in the portion P or header part H to be the fluid inlet and fluid outlet in each of the heat exchanger plates 1 are selectively used to allow heat exchange among four or more different fluids.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199666-A (JP)
Title: Dagoba
Inventor: TANOUE SOICHI
IPC: A47G33/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dagoba which (a) is highly durable, (b) has the high beauty in appearance and (c) is light in weight and is easy to handle.  <P>SOLUTION: The dagoba is formed by loading an expandable resin into a sheet formed of a light metal, such as aluminum, expressing woodgrain patterns on its surface, writing characters, etc., by Indian ink on its surface and forming the surface as a fixable rough surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503931-A (JP)
Title: フロントエンド装置，ユーザが操作できる端末装置および関連アプリケーションを有するネットワーク車両通信システム
IPC: B60R16/02
Filed: 2000-05-13
Abstract: (57)【要約】
本発明は，データバスと，それに接続されかつユーザインタフェースフレームワーク装置を有する少なくとも１つのフロントエンド装置とを有し，ユーザが操作可能な，データバスに接続された少なくとも１つの端末を有し，システムに実現され，フロントエンド装置および端末の関与の下に実行できる少なくとも１つの機能を有する車両通信システムに関する。実現される機能は，ユーザインタフェースフレームワーク装置と通信するとともに，ユーザインタフェース端部を有する部分と，一方でユーザインタフェース端部と他方でアプリケーションフレームワーク装置と通信する機能コンポーネント部分とに分割される。ユーザインタフェース端部は，１つのフロントエンド装置に配置される一方，機能コンポーネント部分も，１つのフロントエンド装置，他のフロントエンド装置，またはデータバスに接続される多目的プラットフォーム装置に配置される。
Patent JP-2003508743-A (JP)
Title: 車両のヘッドライト又は距離センサのための調節機器を備えた調節装置
IPC: G01S13/931
Filed: 2000-08-22
Abstract: (57)【要約】
本発明は、車両のヘッドライト又は距離センサのための調節機器（ＳＥＧ）と、該調節機器（ＳＥＧ）を車両に対して方向付けるための光学式の調整装置（Ｋ１，Ｋ２，Ｆ，Ｒ，Ｅ）とを備えた形式の調節装置に関する。調節機器の改善された方向付けを達成するために本発明の構成では、調整装置（Ｋ１，Ｋ２，Ｆ，Ｒ，Ｅ）が評価装置を有していて、車両の発進中に走行軸線方向を求めるために形成されており、さらに、走行軸線方向に対して調節機器（ＳＥＧ）を方向付けるための手段（Ｅ）を有しているようにした。
Patent JP-2003508086-A (JP)
IPC: C07K19/00
Filed: 2000-07-28
Abstract: A negative-sense single stranded RNA virus attenuated by replacement of the poly U track in a genomic nucleic acid by a poly A track which is capable of being copied to provide a poly U tail for mRNA transcribed from the nucleic acid. The virus is typically influenza virus. The virus may be incorporated into a vaccine or used as a helper virus.
Patent JP-2003512385-A (JP)
IPC: A61P25/28
Filed: 2000-10-18
Abstract: The invention concerns oligosaccharides of formula (I), their mixtures, their diastereomers, methods for preparing them and pharmaceutical compositions containing them.
Patent JP-2003513491-A (JP)
Title: 物理的分析によるハッキングに対する母数指数化に基づく電子暗号ユニットの安全保護方法
IPC: H04L9/08
Filed: 2000-10-26
Abstract: (57)【要約】
本発明は、ある値（ｘ）の母数指数化を介入させる暗号計算プロセスを実施する電子アセンブリの安全保護方法であって、前記母数指数化が秘密べき指数（ｄ）を使用し、前記秘密べき指数を、合計が前記秘密べき指数に等しい複数ｋ個の予測不可能値（ｄ １ 、ｄ ２ 、．．．、ｄ ｋ ）に分割することを特徴とする方法に関する。
Patent JP-2003515341-A (JP)
Title: ストレプトコッカス・ニューモニエ抗原
IPC: A61K39/00
Filed: 2000-12-01
Abstract: (57)【要約】
本発明は、ストレプトコッカス・ニューモニエ（ S.pneu   moniae ）に由来する抗原タンパク質に関する。このタンパク質は抗原性があり、ワクチンの製造並びにS.pneumoniae感染の診断に有用である。
Patent JP-2003518613-A (JP)
Title: パルプのリグニン含有量を決定するための電気化学的方法
IPC: G01N27/26
Filed: 2000-12-19
Abstract: (57)【要約】
本発明は、クラフトパルプのカッパー価又はリグニン含有量を、リグニン及びレドックス媒介体を含む触媒反応のボルタンメトリー測定に基づき測定する新規な方法を記載している。この方法は、パルプの存在下でリグニンレドックス触媒の、そのボルタンメトリー電極での酸化に続く再生速度を測定することを含んでいる。電極表面で発生した触媒電流の強度は、パルプ中に存在するリグニンの量に比例することが示されている。発生した電流の強度とカッパー価の範囲との間には、パルプの種類（針葉樹、広葉樹、又は酸素脱リグニン化パルプ）内で、直線関係を得ることができる。媒介体のレドックス特性及び濃度、及びボルタンメトリー法の電圧走査速度は、種々のパルプのカッパー価について得られた直線関係に同調させることができるパラメーターの中に入る。この方法の自動化により、パルプ化又は漂白工程制御に用いられる新規なオンライン電気的カッパー価分析器の開発をもたらすことができる。
Patent JP-2003519155-A (JP)
Title: Ｎ−ホスホノメチルグリシンの製造方法
IPC: C07F9/38
Filed: 2000-12-22
Abstract: (57)【要約】
本発明はヘキサヒドロトリアジン誘導体とトリアシルホスフィットとを反応させることによるＮ−ホスホノメチルグリシンの製造方法に関する。本方法によれば、Ｎ−ホスホノメチルグリシンが、高収率で、単純かつ廉価な手法で得られる。
Patent JP-2003520704-A (JP)
Title: 多層ダンピング・フォイルおよびその生産方法
IPC: B60R13/08
Filed: 2001-01-17
Abstract: (57)【要約】
本発明は、多層ダンピング・フォイル(２)であり、減衰させようとする部分(シート１)の方に面するその下側層(３)が、部分(１)上にダンピング・フォイル(２)を粘着させるのに適した性状を有し、また、部分(１)から離れて部分(１)に面するその上側層(４)が粘着性状を有しない、ダンピング・フォイル(２)を提供する。重量を低下させるため、下側層(３)は、多数の貫通する開口部(７)を有する。この２つの層(３、４)間に、不織布またはクラフト紙などの薄いフィルム状の中間層(５)を有利に設けており、この層は同様に開口部(８)を有することができる。粘着性をもたらす性状は、下側層(３)の材料を適正に構成すること、および／または、磁性のもしくは磁化可能な粒子(部分１０)を混入することによって形成される。層(３、４、５)は、お互いの上に積層することができる。上側層(４)は、対応する材料を施工する際、その上側の分割層(３)の開口部(７)中に、それが貫入物(９)をもたらすように、構成することもできる。
Patent JP-2003524070-A (JP)
IPC: C22B7/02
Filed: 2001-02-09
Abstract: The invention concerns a method for upgrading steel plant dust to recuperate industrially reusable compounds. Said method comprises an attrition and dilution step, a solid/liquid separating and solid washing step, an acid leaching step, and acid purification step comprising a carburizing reaction or a carburizing and decalcification reaction. Said method is characterised in that it comprises an oxidation/neutralisation step which includes a step oxidizing iron into iron oxyhydroxides and/or iron oxides and a neutralizing reaction of the reaction medium.
Patent JP-2003526290-A (JP)
Title: テレビジョン番組の推薦を表示する方法及び装置
IPC: H04N17/00
Filed: 2001-02-28
Abstract: (57)【要約】
テレビジョン番組推薦器により各番組に割り当てられた推薦スコアの指示と共に利用できるテレビジョン番組を表示する方法と装置が開示される。テレビジョン番組推薦器は、特定のユーザに興味のある番組を識別するために、従来の方法で、電子番組案内（ＥＰＧ）内の各番組を評価する。例えば、利用できるテレビジョン番組をリストにする番組格子を使用して、各番組に関連する数値の推薦スコアの指示も、ユーザに表示される。数値の推薦スコアを、各番組と共に直接的に表示でき又は、色スペクトラム又は、可変のテキストサイズ又はブリンキングのレートのような他の視覚的な合図にマップでき、ユーザが興味の番組の位置を素早く捜すことを可能とする。テレビジョンチャネルを、試験されている時間期間に対して正規化された推薦スコアに従って、番組格子内にソートすることができる。
Patent JP-2003529305-A (JP)
Title: 二重層パワーライン構造を有するミューチュアルインダクターを用いたパワーラインのための同時スイッチングノイズ最小化技術
IPC: H02M7/48
Filed: 2001-03-22
Abstract: (57)【要約】
本発明は、高速動作するＰＣＢボード上に存在する寄生インダクター成分による同時スイッチングノイズを最小化し、或いは集積回路のオンチップ上で出力パッドと接続される大きいバッファの同時スイッチングによってパワーラインから発生するノイズを最小化するためのもので、プルアップトランジスタ（Ｍ １ ）とプルダウントランジスタ（Ｍ ２ ）をそれぞれ半分に分けてプルアップトランジスタ（Ｍ １１ ）とプルダウントランジスタ（Ｍ ２１ ）、プルアップトランジスタ（Ｍ １２ ）とプルダウントランジスタ（Ｍ ２２ ）をそれぞれ形成し、プルアップトランジスタ（Ｍ １１ ）及びプルダウントランジスタ（Ｍ ２１ ）と、プルアップトランジスタ（Ｍ １２ ）及びプルダウントランジスタ（Ｍ ２２ ）は、同一幅をもって近接しており、それぞれ互いに反対方向に電流を流し、第１パワーライン（Ｖ     ＤＤ１ 、Ｖ ＳＳ１ ）の間と、第２パワーライン（Ｖ ＤＤ２ 、Ｖ ＳＳ２ ）の間にそれぞれ接続されることにより、バッファの同時スイッチングによるノイズが最小化され入出力データの誤りが最小化され、速度が向上し、構造も簡単であって付加的な面積を占領しないという長所をもつ。
Patent JP-2003529792-A (JP)
Title: コリメーション及び収束用ワンピースレンズアレイ及び該ワンピースレンズアレイを用いるｌｅｄ発光器
IPC: F21V5/04
Filed: 2001-03-21
Abstract: (57)【要約】
発光ダイオード（ＬＥＤ）ソース（１８）のアレイ１７）を含むＬＥＤ発光器（１６）に有用なレンズアレイ（１0）である。このレンズアレイ（１０）は所定のアレイ内に配置された複数のコリメータレンズ（１４）を有する一体成形部材であり、これらのレンズ（１４）はアレイ内に、各レンズ（１４）が対応するＬＥＤソース（１８）に対しコリメータとして動作するように配置されている。アレイ内のレンズは個々のＬＥＤソースのコリメートビームを所定のターゲット（２２）に向けるように構成され、その結果として低屈折集光レンズの使用を可能にする。更に、個々のコリメータの効率を変えることができ、システム効率の増大をもたらすことができる。
Patent JP-2003532993-A (JP)
IPC: F21V5/04
Filed: 2001-05-07
Abstract: A highly efficient luminaire (100). The luminaire includes a light source (310) that emits light. The emitted light is redirected by a light transformer having a curved circular reflective interior surface (130), the reflective interior surface reflecting the light in a predetermined pattern. A substantial amount of light may be reflected close to an axis coincident with a radial line defining a radius of the circular reflective interior surface. Additionally, a substantial amount of light may be reflected in a pattern with low divergency or parallel with an axis of the light transformer. The light is transmitted to the exterior of the luminaire by an optical window (110).
Patent JP-2003532999-A (JP)
IPC: H01M50/171
Filed: 2001-05-11
Abstract: The present invention provides for a zinc-based negative electrode (i.e., anode) for an alkaline electrochemical cell. The negative electrode comprises zinc powder suspended in a gelling agent. The zinc powder has an average particle size substantially greater than 25 micrometers, and preferably has an average particle size of 150 micrometers or smaller. The zinc powder has less than 1 weight percent zinc dust of a particle size less than 25 micrometers. The cell achieves enhanced cell discharge performance at high rate discharge, while minimizing gassing.
Patent JP-2003201923-A (JP)
Title: Exhaust heat exchanger
Inventor: MAEDA AKIHIRO
IPC: F02M25/07
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the boiling resistance of an EGR cooler by preventing local boiling of cooling water.  <P>SOLUTION: The measurements δin1 of a clearance 12g extending in a direction generally parallel with an inflow direction of cooling water flowing in from a cooling water inflow port 12d is made to be equal to the measurements δt of a clearance 11a between exhaust tubes 11. Concretely, the measurements δin1 is made to be between 1 mm and 5 mm. Therefore, the flow velocity of the cooling water flowing in the clearance 12g can be prevented from decreasing below a specified flow velocity, so that the cooling water can be prevented from locally boiling in the clearance 12g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203144-A (JP)
Title: Automatic evaluation system
Inventor: NAKAJIMA TOSHIFUMI
IPC: G06Q50/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic evaluation system capable of improving the justice of evaluation and reducing processing cost by automatically performing evaluation of a proposer of a plan and evaluation of a team leader after the plan ends in the progress of planned business through a communication network by a software of a computer system.  <P>SOLUTION: This automatic evaluation system is constituted in such a way that information for specifying the proposer, planned date, and the plan are sequentially added and stored in a specific storage area of a computer as one storage unit in the progress of the planned business by transmission and reception through the communication network 01, the proposer who proposes first the plan resolved and adopted by the team leader on the deadline is automatically retrieved, grading of the evaluation related to the planned business is automatically performed, and data is transferred to a consideration payment system (or results salary system).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208781-A (JP)
Title: Optical disk device
Inventor: NISHIDA IKUO
IPC: G11B25/04
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of enhancing the anti- vibration performance.  <P>SOLUTION: A mass attachment member is fixed to a plurality of parts on a chassis such as both sides of flexible connection wires for lead-out wiring of an optical head so as to increase the mass of the entire optical disk device including the chassis while taking the mass balance among the fixed parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207628-A (JP)
Title: Polarizing plate, method for manufacturing the same and liquid crystal display device
Inventor: SHIRATO KENTARO
IPC: G02F1/1335
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance and low-cost polarizing plate which attains an improved yield in a polarizing plate stamping step, comprises an obliquely stretched polarizing film, integrated with a reflective polarizer, in which little curl is generated and which provides a high-quality picture, a method for manufacturing the polarizing plate and a liquid crystal display device using the polarizing plate.  <P>SOLUTION: The polarizing plate which is characterized by having a protective film on at least a surface of the polarizing film, having the reflective polarizer, which transmits one kind of polarized light and reflects the other kind of polarized light, stuck on at least a sheet of the protective film and further having an absorption axis of the polarizing film forming ≥20° and ≤70° azimuthal angle with a slow axis of the protective film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201576-A (JP)
Title: Aqueous surface preparation agent, surface preparation method and surface-prepared material
Inventor: TANAKA KAZUYA
IPC: C23C22/48
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous surface preparation agent for particularly improving the interlayer adhesion between a metallic material and a resin coating layer such as a film and a coating film, and for improving the corrosion resistance and solvent resistance of a metallic material or the like.  <P>SOLUTION: The aqueous surface preparation agent contains (A) at least one kind of chitosans selected from chitosan and chitosan derivatives, and (B) a metallic compound containing at least one kind of elements selected from Ti, Zr, Hf, Mo, W, Se, Ce, Fe, Cu, Zn, V and trivalent Cr.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207172-A (JP)
Title: Fixing support device for vertical piping for air conditioning
Inventor: HORIGUCHI TADASHI
IPC: F24F5/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost of a fixing support device while preventing its buckling deformation or breakage caused by descent of vertical piping by self-weight.  <P>SOLUTION: This fixing support device includes a support cylinder 1 and a clamp fitting. The cylinder 1 is fixed at a portion to fix and support vertical piping P for air conditioning that is placed vertically. The clamp fitting has a clamp portion 2 that can be clamped and fixed on an outer circumference of the cylinder 1 and an attaching portion that attaches the cylinder 1 to a fixing portion of a location of piping application through the clamp portion 2. An engaging hole 4 is formed on at least the clamp portion 2 of the clamp fitting so that relative movement in the direction of a piping shaft center X is prevented by engaging the hole 4 with a projection 1a formed on the cylinder 1 from the direction of the diameter of the piping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210015-A (JP)
Title: Fertilizing machine
Inventor: OSHIMA KAZUO
IPC: A01C23/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizing machine capable of keeping the longitudinal balance and the stable traveling of the machine body and apply the fertilizer to a predetermined depth by thrusting a fertilizing nozzle.  <P>SOLUTION: The fertilizing machine has a fertilizer tank 4 at the front part of a machine frame 3, a power source such as an engine 6 at the rear part and a fertilizing part to vertically move a fertilizing nozzle 20 at the center part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217251-A (JP)
Title: Tray molded goods for optical disk
Inventor: KOBAYASHI HIROYUKI
IPC: B29C45/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide tray molded goods made of resin for optical disks having an excellent heat resistance, dimensional accuracy, lightweightness, and vibration damping and sound damping performance in combination.  <P>SOLUTION: The tray molded goods for optical disks are formed of the amorphous thermoplastic resin of ≥0.02 in the coefficient (η) of loss of a secondary resonance peak measured by a half-power bandwidth method in a stationary excitation method fixed at one end in room temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213076-A (JP)
Title: Binder composition for refractories
Inventor: MATSUMOTO YASUNOBU
IPC: C08L61/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for refractories, which has excellent storage stability at a normal temperature, improved fluidity at a high temperature and excellent adhesiveness by compounding a novolak type phenol resin with a polyethylene terephthalate as a fluidity imparting agent.  <P>SOLUTION: This binder composition for refractories comprises a novolak type phenol resin (A) and bisphenolF (B) as essential components in the blending weight ratio (A/B) of the novolak type phenol resin (A) to bisphenolF (B) of 90/10-10/90, preferably 80/20-20/80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217388-A (JP)
Title: Operating device for switch
Inventor: MIYAUCHI TAKASHI
IPC: H01H13/14
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and stabilize the quality by enabling to use general all-purpose parts of a low cost and stable quality as a switch part in an operating device for a switch operating a switch of an appliance such as a dish washer.  <P>SOLUTION: A bar shaped part 25 is formed on an operation panel part 21 as one body via an elastic part 24. One end of the bar shaped part 25 is pressed and operated by a push part 22a to operated a switch part 26 by movement of the bar shaped part 25 by pushing the push part 22a. The elastic part 24 is arranged in a roughly middle part of the bar shaped part 25, the bar shaped part 25 and the operating panel part 21 is connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222662-A (JP)
Title: Optical fiber magnetic sensor
Inventor: IKEDA YUKIO
IPC: G01N27/72
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber magnetic sensor which has a superior temperature characteristic and is stable for a long period.  <P>SOLUTION: A seat 23-1 on which metal covered optical fibers 21, 22 are situated is made of a synthetic material including ceramic, glass or resin as a chief material and glass fibers and inorganic fillers added thereto, and thereby preventing the seat 23-1 from shrinking even in the case of use for a long time under a high temperature condition. The metal covered optical fibers 21, 22 are fixed on the seat 23-1 by using a silicone family resin 25, and thereby preventing hardening at a low temperature. Therefore, the change of diameter due to the variation of temperature which occurs in a conventional seat, does not occur in the seat 23-1, and thereby providing the optical fiber magnetic sensor in which the variation of a resonance frequency of the metal covered optical fibers 21, 22 does not occur, and which has the superior temperature characteristic and is stable for the long period.  <P>COPYRIGHT: (C)2003,JPO