baber/WOPTO huggingface dataset:
Patent JP-2004208780-A (JP)
Title: Game device and game system
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device which can make a game player grasp easily a big jackpot occurrence distribution (a big jackpot frequency or a big jackpot occurrence rate) to a variable displaying frequency (a starting frequency or a rotating number) during an ordinary advantageous state (during a time reduced state) of a ball launching game machine (pachinko game machine), and a game system.  <P>SOLUTION: The big jackpot occurrence distribution indicating a big jackpot frequency or a big jackpot occurrence rate during the time reduced state under a configuration wherein a starting frequency during the time reduced state are made to correspond to respective starting frequencies being classified in a plurality of ranges in advance is formed based on big jackpot information, reduced time information and starting information. Then, based on the forming result, the big jackpot frequency distribution or the big jackpot occurrence rate distribution to the classification of the starting frequency during the time reduced state are displayed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197927-A (JP)
Title: Check valve
Inventor: ISONO HIROSHI
IPC: F16K15/03
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the reversed flow can not be prevented as a natural flow-down type check valve is not developed and commercialized, though the drainage to a building, a work and the like reversed in heavy rain and the like, which causes various damages, or the check valve for pressurizing is ignorantly used though the connection of the check valve for pressurizing to a public drain-pipe is permitted only under free fall, which causes the blocking of pipes and the like.  <P>SOLUTION: A buoy 4 with an arm is rotated and floated by utilizing the buoyant force of the reversed drainage to block a drainage pipe 2 at an upstream side by the buoy 4 and to prevent the reversed flow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203478-A (JP)
Title: Cap opener specially designed for pet bottle
Inventor: YAMAMOTO KAZUAKI
IPC: B67B7/18
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for even a person whose finger strength is weak to easily open the cap of a PET bottle and to supply a cap opener at the lowest possible cost by designing the cap opener specially for the cap of any PET bottle.  <P>SOLUTION: Recesses and projections (2) are formed so that they can easily be fitted on and in the projections and recesses formed on the external cylindrical face of the cap of a PET bottle. The cap opener includes a handle (1) which is easy to grip and turn. This makes it easy to open the cap of the PET bottle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202180-A (JP)
Title: Foot hot spring
Inventor: NAKAYAMA SUSUMU
IPC: A47K3/062
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot hot spring in which a foot hot spring is filled with hot water and feet are put therein for a lapse of appropriate time while retaining a suitable temperature so that the circulation of blood is promoted and the upper half part of the body can be covered with clothing in winter.  <P>SOLUTION: A handy and warmth retaining hot water pot is prepared, the temperature of hot water is conditioned by a mix faucet, and clothing for the rise can be ordinarily used for convenience. A quantity of hot water is a little, thereby fuel expenses and city water charge are reduced. The circulation of blood in the upper and lower half parts of the body is promoted to improve a kinetic capability necessarily and to make a daily life pleasant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211416-A (JP)
Title: Cut off barricade of accumulated snow
Inventor: BITO KIYOKATSU
IPC: A01M29/30
Filed: 2002-12-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that accumulated snow on the shoulder of a road or the like protrudes to the road side and becomes very dangerous when removing the snow.  <P>SOLUTION: The road side is cut off from the mountain side to prevent accumulated snow by installing a steel barricade 1 on the road shoulder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003536216-A (JP)
Title: 高圧放電ランプ
IPC: H01J61/35
Filed: 2001-05-14
Abstract: (57)【要約】
本発明は、放電容器を備えた高圧放電ランプに関する。この放電容器は、キャップをもつ外管による空隙で囲まれる。本発明によると、この外管は半透明であり、実質的に管状の形をしている。
Patent JP-2004504370-A (JP)
Title: 第二ｃ１０〜ｃ１８−界面活性剤アルコール
IPC: C09K23/02
Filed: 2001-07-16
Abstract: 一般式（Ｉ） 【化１】     ［式中、Ｒはメチルまたはエチルを表し、Ｒ′は６〜１３個の炭素原子を有する直鎖状もしくは分枝鎖状のアルキル基を表す］の第二Ｃ １０ 〜Ｃ １８ −界面活性剤アルコール、ただし、５−エチル−２−ノナノールおよび６−エチル−３−デカノールを除く、ならびにこれらから得られる脂肪アルコールアルコキシレート、アルキルホスフェート、−スルフェート、アルキルエーテルホスフェートおよび−スルフェート。第二Ｃ １０ 〜Ｃ １８ −界面活性剤アルコールは、２−エチルヘキサナールを除外する、直鎖状もしくは分枝鎖状の飽和もしくは不飽和Ｃ ７ 〜Ｃ １４ −アルデヒドをアセトンまたはメチルエチルケトンへ１回アルドール縮合し、かつ該縮合生成物を水素化することにより得られる。水素化条件下で不均一系触媒作用によりアルドール縮合を実施し、かつ形成される飽和ケトンを引き続き水素化する方法が有利である。
Patent JP-2004505570-A (JP)
IPC: G06F21/31
Filed: 2001-07-30
Abstract: A technique for authenticating a user to a server using SIP messages includes forwarding an SIP request from the user agent to the server. The server then forwards a request for authentication to the user agent in response to the invite request, the request for authentication including information that the authentication will be performed using a UMTS AKA mechanism. The user agent then forwards and authentication response to the server in accordance with the UMTS AKA mechanism and the server then performs the appropriate actions to perform an invoked SIP procedure in response to the SIP request. The SIP request may include any standardized SIP request including an SIP INVITE request or an SIP REGISTER request.
Patent JP-2004506139-A (JP)
Title: 流体圧縮システムおよび流体圧縮方法
IPC: F04F1/10
Filed: 2000-12-18
Abstract: 流体圧縮システムおよび方法に関し、詳細には、低圧にある流体が、流体によって圧縮され、その圧力を増加させて前記システムから外部の放出ポイントで吐出させることができる。該システムは、流体を第１の貯留部（１０）に、支流路（１８ａ）を介して流入させるためおよび、流体を第２の貯留部（１２）に支流路（１８ｂ）を介して流入させるための吸引流路（１８）を有している。高いレベルの制御装置（４０）に達した後、ポンプ（３２）が前記液体を前記第２の貯留部（１２）から前記第１の貯留部に吐出する。前記第１の貯留部（１０）で生じた増加した圧力は、ついに、吐出用逆止弁（２４）での下流側圧力を超え、前記貯留部（１０）の上側部分の前記流体は、放出のために前記貯留部（１０）から前記吐出流路（２２）を通って外部のポイントにまで流出されるように構成する。 【選択図】図１
Patent JP-2004509365-A (JP)
IPC: G10L19/12
Filed: 2001-08-29
Abstract: A multi-part fixed codebook includes both individual fixed codebooks for each channel and a shared fixed codebook. Although the shared fixed codebook is common to all channels, the channels are associated with individual lags. Furthermore, the individual fixed codebooks are associated with individual gains, and the individual lags are also associated with individual gains. The excitation from each individual fixed codebook is added to the corresponding excitation (a shared codebook vector, but individual lags and gains for each channel) from the shared fixed codebook.
Patent JP-2004533106-A (JP)
Title: 半導体部品の製造方法およびその半導体部品
IPC: H01L21/822
Filed: 2001-10-04
Abstract: 基板（１１０）の上に第１のキャパシタ電極（１２６）を形成し、第１のキャパシタ電極（１２６）の上にキャパシタ誘電体層（２２６）を形成し、キャパシタ誘電体層（２２６）の上に第２のキャパシタ電極（３２６）を形成することからなる、半導体部品の製造方法。キャパシタ誘電体層（２２６）はアルミニウムを含む。
Patent JP-2004518931-A (JP)
Title: 粉末状又は顆粒状物質を熱処理する方法及び装置
IPC: F26B11/04
Filed: 2001-10-10
Abstract: 本発明は、粉末状又は顆粒状の固体物質を、回転軸（１）の周りを移動する物体（２）を用いて、ガス流（７，１６，２２，２３，２４）で熱処理する方法に関する。この方法では、下記の工程：まず、物体（２）の複数区分（３）に支持されたばら材料を、水蒸気（２２）に曝すことにより加熱する工程、その後加熱されたばら材料に、下位の１以上の工程で生成する空気（２３）及び／又は不活性ガス（２４）を供給する工程、最後に移動物体（２）から乾燥した又は不活性化されたばら材料を除去する工程を連続的に行われる。 【選択図】図１
Patent JP-2004530101-A (JP)
Title: 無線通信ネットワークにおけるｇｐｓ衛星信号捕捉支援システムおよび方法
IPC: G01S1/00
Filed: 2001-10-11
Abstract: ＧＰＳ衛星の配置からＧＰＳ衛星信号を捕捉する際に、統合形のＧＰＳ／無線端末ユニットを援助するためのシステムおよび方法。本発明には、ＰＮコードの位相サーチを狭めるための方法が含まれる。したがって、本発明のシステムおよび方法では、地理的位置の変数およびＧＰＳ時間に対する時間遅延を明らかにすることによって、狭いコード位相範囲を生成し、端末ユニットが必要なＧＰＳ衛星をより迅速に捕捉し、追跡し、それによって正確な位置情報を、要求しているエンティティへより迅速に供給できるようにしている。 【選択図】図３
Patent JP-2004513514-A (JP)
IPC: H01G9/052
Filed: 2001-11-06
Abstract: Pressed material such as anodes are described and formed from oxygen reduced oxide powders using additives, such as binders and/or lubricants. Methods to form the pressed material are also described, such as with the use of atomizing, spray drying, fluid bed processing, microencapsulation, and/or coacervation.
Patent JP-2004538338-A (JP)
IPC: C09C1/04
Filed: 2001-11-21
Abstract: Pigments and compositions for use in laser marking. A colorless UV-absorbing pigment at least partially coated with a synergist has the formula [Rm(SiOn)]pR'q, wherein (a) m is 1 to 3, n is 1 to 3, p is at least 1, and q is 0 to 3, and (b) at least one R or R' is a substituent that upon pyrolysis generates a black material suitable for providing a mark. Such pigments are useful in fluoropolymers used for wire and cable insulation.
Patent JP-2004514763-A (JP)
Title: 食器洗浄方法
IPC: B65B47/10
Filed: 2001-11-27
Abstract: 自動食器洗い機の中での、食器類／食卓用器具類の洗浄方法であって、この方法は、複数区画の小袋の別々の区画に含有される、多量の粒子状又は高密度化された粒子状の自動食器洗い製品及び多量の無水液体、無水ゲル若しくは無水ペースト形態の食器洗い洗剤助剤を、食器洗い機の同一の又は異なるサイクルに同時に又は順次に供給することを含む。この方法は改善された洗浄性能及び製品安定性を提供する。
Patent JP-2005504693-A (JP)
IPC: H01M4/48
Filed: 2001-12-03
Abstract: Synthesis process for new particles of Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12, preferably having a spinel structure, wherein β is greater than 0 and less than or equal to 0.5 (preferably having a spinel structure), α representing a number greater than zero and less than or equal to 0.33, Z representing a source of at least one metal, preferably chosen from the group made up of Mg, Nb, Al, Zr, Ni, Co. These particles coated with a layer of carbon notably exhibit electrochemical properties that are particularly interesting as components of anodes and/or cathodes in electrochemical generators.
Patent JP-2004525103-A (JP)
Title: フッ素化剤としてフッ化カルバモイルを使用する方法
IPC: C07C263/16
Filed: 2002-01-10
Abstract: 本発明は、フッ素化剤としてフッ化カルバモイルを用いる方法に関する。上記方法は、ハロゲン含有炭素を担持する誘導体を、温度70℃以上においてフッ化水素酸（HF）およびフッ化カルバモイルの総数と、交換可能なハロゲン原子、イソシアン酸官能基、およびフッ化カルバモイルの総数との間の比（（HF＋フッ化カルバモイル）／（交換可能なハロゲン原子＋イソシアン酸＋フッ化カルバモイル））を1.2以下の値に保ちながらフッ化カルバモイルで処理し、次いでスズ、アンチモン、および／またはチタンの塩で触媒作用工程を行うことにある。本発明はフッ素化誘導体の合成に応用できる。
Patent JP-2004519981-A (JP)
Title: 比例ソレノイド形特性を有する長ストロークリニアボイスコイルアクチュエータ
IPC: H02K41/035
Filed: 2002-02-22
Abstract: 比例ソレノイド特性を与えるボイスコイルアクチュエータを開示する。このアクチュエータにおいては、第１と第２の磁石が第１の軟磁極片の別々の端部に位置し、且つ反対方向に励磁しており、第１の軟磁極片は第１の磁石の長さ及び第２の磁石の長さよりも大きな長さを有する。コイルは第１の軟磁極片の長さよりも短い長さを有し、且つ第１の軟磁極片並びに第１及び第２の磁石に対して共通の軸に沿って移動するように位置しており、構造体は、第１及び第２の磁石の自由端の間に磁気経路を与える。 【選択図】図５
Patent JP-2004524030-A (JP)
Title: 膵臓がんにおけるメチル化の異なる配列
IPC: C12Q1/6886
Filed: 2002-02-25
Abstract: 本発明は、被検者における細胞増殖性疾患を検出する方法を提供する。該方法は、被検者の核酸含有検体を、少なくとも1つの遺伝子または遺伝子関連調節領域のメチル化状態を決定する薬剤と接触させる段階；遺伝子領域または調節領域について、細胞増殖を示さない被検者における同じ遺伝子領域または関連調節領域と比較した場合に異なると同定される異常メチル化を同定し、これにより、被検者における細胞増殖性疾患を検出する段階を含む。
Patent JP-2004528880-A (JP)
Title: 環境の変化に応答して体積が膨潤するヒドロゲルならびにそれらの製造法および利用法
IPC: A61L31/00
Filed: 2002-02-28
Abstract: 環境の変化（例えば、ｐＨまたは温度の変化）に応答して体積が膨潤するヒドロゲルならびにそれらの製造法および利用法。一般に、ヒドロゲルは、（ａ）少なくとも一部が環境の変化（例えば、ｐＨまたは温度の変化）に感受性であるモノマーおよび／またはポリマー、（ｂ）架橋剤、および（ｃ）重合開始剤を含有する液体反応混合物を生成して製造する。所望なら、液体反応混合物に造孔剤を組み込んで細孔を形成してもよい。ヒドロゲル形成後、造孔剤を除去してヒドロゲルに気孔を形成する。ヒドロゲルは、さらに、環境の変化によって膨張するまで非膨張体積を維持するように処理し得る。これらのヒドロゲルは、ペレット、フィラメントおよび粒子を含めた多くの形態で製造し得る。これらのヒドロゲルの生物医学的用途には、ヒドロゲルを患者の体内に移植し、移植部位の環境条件によってヒドロゲルをイン・シトゥで膨張させる用途が含まれる。
Patent JP-2004524752-A (JP)
Title: 非同期ネットワークにおける装置間の通信を容易にする仲介装置を使用するための方法及び装置
IPC: H04L29/08
Filed: 2002-03-07
Abstract: 非同期ネットワーク（４４０）に設置される低電力通信装置（４１０，４２０）用の低電力消費プロトコル（４００）について記載する。このプロトコルにおいては、通信装置（４１０）が高通信デューティサイクル仲介装置（ＭＤ−４３０）として使用されるため、他の通信装置（４２０）が低通信デューティサイクルフレーミング構造を使用できる。ＭＤ（４３０）は、一方の装置が通信できないときに２つの装置（４１０，４２０）間のメッセージの保存及抽出サービスとして機能する。先に使用できなくなった装置（４２０）が使用できるようになると、この装置がＭＤ（４３０）と一緒にチェックインし、受信できなかったすべてのメッセージを取り出し、これらのメッセージに応答することができる。通信ネットワーク（４００）においては、低電力通信装置（４１０，４２０）の各々が短い時間の間、ＭＤ（４３０）として動作できるように構成することができる。ネットワーク（４００）におけるすべての通信装置（４１０，４２０，４３０）の間でこの役割を共有することにより、各装置（４１０，４２０，４３０）は低平均通信デューティサイクルを維持することができる。この技術は低電力かつ低コストで、簡単に設定でき、自己組織化する非同期ネットワーク（４００）に適用可能である。
Patent JP-2004532152-A (JP)
Title: ピボット組立体
IPC: B60R1/076
Filed: 2002-03-19
Abstract: 【課題】自動車用の後写ミラーのミラーヘッドとミラー取り付けブラケットとの間に設けられたピボット装置。ミラーヘッドの移動経路の一部において負のばね率を有するように振る舞う皿ばねを使用する。皿ばねの高さ対厚さの比は√２（１．４１４）より大きい。
Patent JP-2004529463-A (JP)
Title: マイクロ流体システム（ｍｓ）
IPC: G01N27/62
Filed: 2002-03-19
Abstract: 液体試料の被検体をＭＳ被検体として質量分析計に提示する方法。この方法は、(ａ) (ｉ)液体試料を、マイクロ流体デバイスのマイクロチャンネル構造(Ｉ)であって、ＭＳ−ポートをも含む構造の試料引入れポート（Ｉ）に適用し、(ii)マイクロチャンネル構造（Ｉ）において液流により被検体を輸送することによって、被検体をＭＳ被検体に変換させ、そして(iii)ＭＳポートを介して質量分析計にＭＳ被検体を提示する工程を含み、そして(ｂ)慣性力を用いてマイクロチャンネル構造（Ｉ）の少なくとも一部内で液流を作り出すことを特徴とする。(ａ）ディスクの面に垂直な対称軸、（ｂ）引出しポートよりも短い半径距離のところに内部適用領域を含み、ＭＳポートおよび試料引入れポート（Ｉ）を含むマイクロチャンネル構造（Ｉ）を含むマイクロ流体ディスク。
Patent JP-2004522589-A (JP)
IPC: B23K9/095
Filed: 2002-03-28
Abstract: A method for controlling an arc welding equipment ( 21 ) used in a welding operation and adjustable by varying at least one welding parameter value, comprising the steps of determining said at least one welding parameter while using a theoretical model ( 24 ) of the welding process associated with the welding operation, and controlling the operation of the welding equipment and the welding process associated therewith by using said at least one welding parameter for adjusting the welding equipment and a device comprising an arc welding equipment ( 21 ) used in a welding operation and adjustable by varying at least one welding parameter and an arrangement ( 22 ) for controlling the operation of the arc welding equipment, said control arrangement including a means ( 23 ) adapted to determine the value of said at least one welding parameter while using a theoretical model ( 24 ) of the welding process, and a member ( 25 ) adapted to control the operation of the welding equipment and the welding process associated therewith by using said at least one welding parameter value for adjusting the welding equipment.
Patent JP-2003263655-A (JP)
Title: Virtual space display device and computer readable recording medium
Inventor: WADA KENNOSUKE
IPC: A63F13/55
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically change a virtual space to be displayed at a monitor.  <P>SOLUTION: One character acting in a manual mode and a plurality of characters acting in an autonomous mode are reproduced in a three-dimensional virtual space formed in a memory 14. A virtual camera is arranged above the character in the manual mode, and the three-dimensional virtual space photographed through the virtual camera is displayed at a display 22. When any one of the characters in the autonomous mode is selected, the selected character in the autonomous mode is switched to the manual mode, and the character in the manual mode is switched to the autonomous mode. The virtual camera is moved and arranged above the character in the manual mode according to the mode switching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004218664-A (JP)
Title: One-way clutch
Inventor: MIURA YOSHIHISA
IPC: F16D41/07
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch having a wire-rod-formed retainer of simple configuration and excellent responsiveness in integral rotation and free rotation which is capable of reducing the manufacturing cost or the like.  <P>SOLUTION: A sprag storage part 3c to retain a plurality of sprags is formed by making a wire rod meander and bend alternately in the peripheral direction part 3a and in the axial direction part 3b, and an annular wire-rod-formed retainer 3 is arranged in an annular space between an outer ring and an inner ring. The wire-rod-formed retainer 3 is formed in an annular shape by bringing one end portion 3p of the peripheral direction part close to the other end portion 3q, and retained by bringing a bent part 3d with one peripheral direction part of the sprag storage part 3c of the wire-rod-formed retainer 3 bent to the outside diameter side into elastic contact with an inner circumferential surface of the outer ring. In this condition, the pitch P<SB>1</SB>of the sprag storage part to be formed in an annular shape by bringing one end portion 3p close to the other end portion 3q is set to be larger than the pitch P of the other sprag storage part, and both pitches are set to be substantially equal to each other when the bent portion is brought into elastic contact with the inner circumferential surface of the outer ring to retain the retainer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220276-A (JP)
Title: Counter transaction system
Inventor: OTANI YOJI
IPC: G06Q20/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable money withdrawal transaction at the counter of a financial institution by use of a card.  <P>SOLUTION: A control part 5 acquires customer's password information from a customer information database C based on information about the customer oneself read from the card of the customer by a card reading part 2 of an acceptance terminal A, and a password information inputted by the customer from an input part 3 of the acceptance terminal A is collated with the acquired password information to authenticate the customer. When the customer is authenticated, the control part 5 acquires an imprint of the customer from the database C, a slip print issue part 4 prints and issues the imprint and the information about the customer oneself read from the card by the acceptance terminal A, an information processing part 7 of a counter terminal B collates handwriting of a customer's full name entered in the slip by the customer with handwriting registered in the database C, and a withdrawal transaction is enabled when they match with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218286-A (JP)
Title: Interference preventive device of construction machine
Inventor: TSUMURA JUNJI
IPC: F15B11/16
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference preventive device of a construction machine for automatically driving an arm cylinder so that a work machine quickly moves in the separating direction from a body including a cab while restraining the occurrence of a shock when the tip of the work machine approaches an interference preventive area.  <P>SOLUTION: A control unit is provided with a deceleration stopping area 15 including an interference avoiding area 14 and gradually decelerating and stopping operation of the work machine. A program executed by the control unit includes a first determining means for determining whether or not the tip of the work machine intrudes in the deceleration stopping area 15 and the interference avoiding area 14, a second determining means for determining whether or not an arm operation signal in the arm crowd direction and a boom operation signal in the boom raising direction, and a processing means for executing processing for immediately operating an arm 1b in the arm dump direction for avoiding interference between the work machine and the operation room 3h after gradually decelerating and stopping the arm 1b when satisfying a determining result of the first and second determining means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223373-A (JP)
Title: Method for dispersing particulate onto base material for construction
Inventor: NISHIZAWA KAZUHIRO
IPC: B28B11/06
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly disperse particulates such as sand and aggregate onto a surface of a base material for construction by suppressing dispersion unevenness.  <P>SOLUTION: A belt conveyor (3) is arranged under a dispersion roll (2) having concave charging sections (1) on its surface and a leveling means (4) is arranged right above the belt conveyor. The particulates (5) charged in the charging sections are dropped on the belt conveyor by rotation of the dispersion roll while changing moving speed of the belt conveyor by following passing speed of the base material for construction (7) and then the particulates on the belt conveyor are evenly leveled by the leveling means. Thereafter the particulates are dispersed on the surface of the base material for construction passing below the belt conveyor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226200-A (JP)
Title: Magnetic type position detection system
Inventor: HARA KENJI
IPC: G01D5/245
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption in back-up by a battery.  <P>SOLUTION: This magnetic type position detecting system of the present invention has a BRM 6 for outputting a sampling pulse for exciting intermittently a needle 11 of a resolver 1, a differentiating circuit 3 for differentiating a detection signal of the needle 11 detected by detecting coils 12a, 12b and amplified by an AMP 2, while synchronized with the pulse from the BRM 6, as a data in the fourth quadrant, a counter 4 for counting switching of quadrants in the output pulses in the differentiating circuit 3, and a pulse rate detector 5 for outputting to the BRM 6 a signal for increasing and decreasing a pulse rate of the output pulse from the BRM 6 in response to increase and decrease of the pulse rate of the output pulse from the differentiating circuit 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228981-A (JP)
Title: Dual band antenna
Inventor: TO GENSHU
IPC: H01Q5/10
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual band antenna in which reduction in size and height can be accelerated.  <P>SOLUTION: On the surface of a dielectric substrate 12 standing on a ground conductor plate 11, a radiation conductor 13 having first and second meandering parts 14 and 15 and capacitive conductors 16a and 16b is provided wherein the first meandering part 14 and the capacitive conductor 16a face each other locally to form a capacitive coupling part 18. The first meandering part 14 has a lower end supplied with high frequency power and the second meandering part 15 meandering at a narrower pitch is continuous to the upper end of the first meandering part 14. The capacitive conductor 16a is continuous to the upper end of the second meandering part 15 and the capacitive conductor 16b is formed on the opposite surface and connected with the capacitive conductor 16a through a through hole 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003223835-A (JP)
Title: Vacuum valve for switching
Inventor: CHYLA THOMAS
IPC: H01H33/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve for switching an electric circuit, which has a movable contact member (5) and a fixed contact member (6), wherein a mutual distance between the movable contact member (5) and the fixed contact member (6) can be adjusted very easily, in order to switch a plurality of the vacuum valves simultaneously or in order to correct the distance between both the contact members (5) and (6) whose both surfaces are erosional by arcing, when the electric circuit is switched using the vacuum valve and the movable contact member (5) is driven for the fixed contact member (6).  <P>SOLUTION: A mechanism to move the fixed contact (6) for the movable contact (5) is added, thereby the mutual distance between both the contact members (5) and (6) becomes adjustable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004223603-A (JP)
Title: Resistance welding method, device therefor, and method of producing electronic component
Inventor: ONISHI KATSUHIRO
IPC: B23K31/12
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance welding method and a device therefor by which the reduction of the joining strength between a lead line and a metallic member caused by the deflection of the conductive vias of electric current is prevented, and further, even if defects in welding are generated, the defective products can immediately be removed from a production line.  <P>SOLUTION: Second welding electrodes in contact with a metallic member are provided, and the conductive vias of electric current are pluralized, so that the deflection of electric current is prevented. At this time, acceptance or rejection of the joining is judged from the amount of the electric current flowed through each second welding electrode. Further, after welding, an electronic component is fixed by the second welding electrodes, and inspection of joining strength is performed by using a lead line chuck for inspection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI