baber/WOPTO huggingface dataset:
Patent JP-2003517158-A (JP)
IPC: G10L15/28
Filed: 2000-11-10
Abstract: A real-time system incorporating speech recognition and linguistic processing for recognizing a spoken query by a user and distributed between client and server, is disclosed. The system accepts user's queries in the form of speech at the client where minimal processing extracts a sufficient number of acoustic speech vectors representing the utterance. These vectors are sent via a communications channel to the server where additional acoustic vectors are derived. Using Hidden Markov Models (HMMs), and appropriate grammars and dictionaries conditioned by the selections made by the user, the speech representing the user's query is fully decoded into text (or some other suitable form) at the server. This text corresponding to the user's query is then simultaneously sent to a natural language engine and a database processor where optimized SQL statements are constructed for a full-text search from a database for a recordset of several stored questions that best matches the user's query. Further processing in the natural language engine narrows the search to a single stored question. The answer corresponding to this single stored question is next retrieved from the file path and sent to the client in compressed form. At the client, the answer to the user's query is articulated to the user using a text-to-speech engine in his or her native natural language. The system requires no training and can operate in several natural languages.</PTEXT>
Patent JP-2003516923-A (JP)
Title: 電気化学的性能が向上したリチウムマンガンスピネル酸化物の製造方法
IPC: C01G45/00
Filed: 2000-12-15
Abstract: (57)【要約】
【課題】マンガン化合物に機械的な力と熱エネルギーを同時に加えてマンガン化合物の粒子内部に存在する欠陥を除去し、粒子の凝集及び凝集した粒子の形状を調節する段階を含むマンガン化合物の製造方法、このマンガン化合物を原料として用いるスピネル構造のリチウムマンガン複合酸化物の製造方法及びこのスピネル構造のリチウムマンガン複合酸化物を正極活性物質として用いるリチウムまたはリチウムイオン２次電池を提供すること。
【解決手段】本発明はリチウムまたはリチウムイオン２次電池の正極活性物質として用いられるリチウムマンガン複合酸化物であるＬｉ 1+x Ｍｎ 2-x Ｏ 4 （０≦ｘ≦０．１２）の製造方法に関する。本発明の粒子内に存在する欠陥が除去されたマンガン化合物から製造されるスピネル構造のリチウムマンガン複合酸化物を正極活性物質として用いるリチウムまたはリチウムイオン２次電池は充放電特性及び寿命特性が優れている。
Patent JP-2003529444-A (JP)
Title: 添加物の導入方法
IPC: B29C48/95
Filed: 2001-01-04
Abstract: (57)【要約】
本発明は、流れ媒体または流動化媒体内に添加物を導入するための方法に関する。流動床とも呼ばれる流れ材料内の添加物の、空間的に所定の位置が、脈動噴射を制御することにより、得られる。例えば液体プラスチック流または溶融金属流（１０）、または、ばら物例えば粉末、顆粒及びペレットなどの流動床内への、添加物例えば硬化剤、染料、ガス形成剤及び可塑剤などの導入及び正確な計量供給は、インジェクタにより実施される。本発明は、溶融装置、ホットランナーシステム、型、射出成形機及び型の構成要素、及び射出成形機、押出機、押出機装置、射出成形装置、ペレット製造装置、バーナ装置、噴射装置において使用される。少なくとも１つのノズル（２）のノズルニードル（３）は、それぞれ、装置により、可変にそして高精度で動かされ、このようにして、添加物（１７）が、媒体の体積流に対して正確に計量供給されるようにし、脈動流（１８、３６）が、少なくとも１つの的確に目標に向けられたノズル開口（４）により、通過する媒体内に噴射される。添加物は、可変に調整されることが可能である圧力と、パルス幅及びパルス周波数とにより、計量供給される。所望の均質な分布は、例えば配合の間に、深く入り込む噴射流（３７）により得られる。
Patent JP-2003519745-A (JP)
Title: 熱絶縁形排気ガス浄化装置
IPC: B01D53/86
Filed: 2000-12-11
Abstract: (57)【要約】
本発明は、入口部位（２）、出口部位（３）および中央部位（４）を有する排気ガス浄化装置（１）と、その中央部位（４）における触媒コンバータ（５）と、入口部位（２）における第１ハニカム体（６）と、出口部位（３）における第２ハニカム体（７）とを備え、第１ハニカム体（６）および第２ハニカム体（７）並びに触媒コンバータ（５）が排気ガスで貫流される内燃機関の排気装置に関し、本発明に基づいて、第１ハニカム体（６）及び／又は第２ハニカム体（７）が、その構造形状、取付け及び／又は配置によって、触媒コンバータ（５）から排気装置残部への熱伝導及び／又は熱放射を減少させる熱絶縁手段（８、９、１０、１１、１２、１３、１６、１８、１９、２２、２３）を形成している。このようにして、中央部位が長時間にわたり、触媒変換にとって必要な温度に保たれ、これによって内燃機関の再始動時に直ちに有害物質が触媒除去される。特に、第１ハニカム体（６）及び／又は第２ハニカム体（７）として、外側に向けて熱絶縁された小さな端面（９、１２）を有する円錐状ハニカム体が適している。
Patent JP-2003521199-A (JP)
Title: 通信ネットワークの方法、サーバ及び構成
IPC: H04L12/54
Filed: 2001-01-11
Abstract: (57)【要約】
本発明は、アクセスベアラを介したリソース予約のシグナリングなしで、ディジタル通信システムにおけるエンドツーエンドのサービス品質を確立するリソース予約に関わるものである。本発明による解決法は、不経済的な狭い無線チャネルなどのアクセスインターフェースを介するＩＰレベル上のリソース予約プロトコルのシグナリングを排除することであり、ネットワークにリソース予約プロトコルプロキシを導入する。そのプロキシの機能性の導入により、エンドツーエンドのリソース予約の可能性を裏付ける、或いは、その要件が満足される。
Patent JP-2003527712-A (JP)
Title: トランザクションサービスを用いるデータシステムにおいてユーザーが定義するデータ構造の名前付け及び操作機能を使用するエレクトロニクスアセンブリエンジニアシステム
IPC: G06F40/143
Filed: 2001-03-12
Abstract: (57)【要約】
本発明は、トランズアクションサービスを用いるデータシステムにおいてユーザーが定義するデータ構造について新規な名前変更及び操作機能を提供する。詳述すると、エディターソフトウェアにアクセス可能な、ユーザーが定義するデータ構造が索引の完全性を有し、編集時におけるデータ構造へのユーザーによる変更が一時ファイルによる間接的なものでなくてデータ構造に直接行われるコンピュータサブシステムを備えたエレクトロニクスアセンブリエンジニアリングシステムにおいて、本発明は、データ構造の名前付け及び操作を可能にする方法を提供する。この方法は（i）新しく作成されたデータ構造を編集中であれば、そのデータ構造に閉じる、クリアする、名前を変更する機能を提供し、（ii）既存のデータ構造を編集中であれば、データ構造に閉じる及びコピーする機能を提供し、（iii）そのデータ構造をそのまま保存する機能をなくするステップを含む。
Patent JP-2004501676-A (JP)
Title: 衛生製品のための共通穿孔されたシステム
IPC: A61F13/15
Filed: 2001-03-21
Abstract: カバー層、取入れ／分配層、及び、吸収性コアを有し、少なくともカバー層及び取入れ／分配層が共通穿孔されている、衛生製品のためのシステムが提供される。これらの改良を一体化吸収システムに組み合わせることにより、変動流の管理をうまく達成し、取入れ特性とカバー脱着特性との間をうまく均衡させることができる。その結果、複数取入れの性能が改善され、使用中に清潔で乾いたカバー表面が得られる。
Patent JP-2003529198-A (JP)
Title: 内燃機関のための点火プラグ
IPC: H01T13/39
Filed: 2001-02-06
Abstract: (57)【要約】
少なくとも２つの電極（９，１１）を備えた、内燃機関のための点火プラグが提案されており、この場合、これらの少なくとも２つの電極（９，１１）のうちの一方が、少なくとも１つの中心電極（１１）であって、少なくとも２つの電極（９，１１）のうちのもう一方の電極が、少なくとも１つのアース電極（９）であり、この少なくとも１つのアース電極（９）と少なくとも１つの中心電極（１１）との間に火花ギャップ（１３）が形成される。少なくとも２つの電極（９，１１）のそれぞれは、電極基体（９３，１１３）を有している。少なくとも１つの電極は、耐燃焼損耗性の領域（９５，１１５）を有しており、この耐燃焼損耗性の領域（９５，１１５）は、電極の、火花ギャップの方に向けられた側の端面（９７，１１７）の少なくとも一部を形成している。この場合、耐燃焼損耗性の領域（９５，１１５）は、少なくともイリジウム元素およびニッケル元素を有する合金から成っている。
Patent JP-2003530451-A (JP)
Title: 発泡または発泡性ポリオレフィンビーズの製造方法
IPC: C08J9/18
Filed: 2001-03-29
Abstract: (57)【要約】
本発明は、加圧下、懸濁液中で、ポリオレフィンの顆粒に揮発性発泡剤を含浸させることによって発泡ポリオレフィンビーズまたは発泡性ポリオレフィンビーズを製造する方法に関する。懸濁媒体として、水不溶性無機化合物と界面活性剤との混合物を使用可能であり、そして含浸を、カルボキシル基又はカルボキシレート基を含む界面活性ポリマーの存在下で行う。
Patent JP-2003534838-A (JP)
Title: 人間工学的に設計された車輪付きカバン
IPC: A45C13/26
Filed: 2001-04-11
Abstract: (57)【要約】
ユーザにより床面を横切って移動される、人間工学的に設計された車輪付きカバンを開示する。車輪付きカバンは、少なくとも底面、背面および上面を有するカバンの本体であって、背面は底面および上面とそれぞれ交差する本体と、本体の底面に回転可能に支持された、間隔をおいた平行な少なくとも２つの車輪と、車輪を通って伸び、本体の背面および底面との交差部と平行な長手方向の軸を有する。車輪付きカバンはまた、本体に設けられたハンドルアセンブリを有する。ハンドルアセンブリは、車輪付きカバンが床面を横切って移動するときにユーザが握る細長いハンドルグリップを有する。ハンドルアセンブリは、ハンドルグリップが本体と同一平面をなす後退した第１の位置と、ハンドルグリップが本体の上方の選択的に調整可能な距離だけ伸びる第２の位置であって、ハンドルグリップがユーザに握られて、車輪の軸に対して垂直で、床面と実質的に平行に配置される第２の位置を有する。このように構成することで、ユーザはより自然な姿勢で車輪付きカバンを引くことができ、それにより快適さおよび疲労を低減する。
Patent JP-2004508848-A (JP)
Title: ステント及びステントを通す方法
IPC: A61L31/00
Filed: 2001-05-18
Abstract: 胆管ステント（１０）は熱可塑性材料から製造され、ステントの外表面に沿って形成された山（１６）及び谷（１８）を備え、それらはらせん状のねじ山を切ったような構成を提供する。山（１６）及び谷（１８）は、様々な構成、深さ及びピッチに形成されることが可能であり、様々な送出装置及び様々な胆管樹の構造特性に対応する。山（１６）及び谷（１８）は、胆管の管腔壁に更に機械的に係合し、任意の移植部位から移植ステント（１０）の望ましくないずれを防止する。ステント（１０）は、細長い遠位端（１４）を任意に有するように構成され、ステント（１０）を通って胆汁を運ぶのを容易にする。任意の放射線不透過性マーカー（３２）が、ステント（１０）の一方又は両方の端（１２、１４）に設けられ、胆管内のステント（１０）の配向及び配置をＸ線透視によって見ることを可能にする。
Patent JP-2002310403-A (JP)
Title: Steam feeding system provided with backup boiler
Inventor: TABUCHI YASUSHI
IPC: F22B35/00
Filed: 2002-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of insufficiency of steam during a stop of a main steam feed device, in a steam feed system provided with a main steam feed device and a backup boiler. SOLUTION: The steam feed system provided with the main steam feed device 4 and a plurality of backup boilers 1, is provided with an operation controller 2 for calculating the number of the backup boilers 1 corresponding to a steam amount fed by the main steam feed device to transmit a preheat command to the calculated the number of the backup boilers.
Patent JP-2002257183-A (JP)
Title: Liquid-sealed body mount
Inventor: YAMAGUCHI NAOKI
IPC: B62D27/04
Filed: 2002-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a liquid-sealed body mount in which a stopper provided in a liquid chamber is capable of performing effective stopping operation with high rigidity and also improving durability. SOLUTION: The liquid-sealed body mount is comprised of an inner tube 1, an outer tube 2, a rubber elastic body 3 arranged between the inner tube 1 and outer tube 2, two liquid chambers 4a and 4b opposing each other by holding the inner tube 1 between them, and an orifice passage 6 connecting both liquid chambers. A stopper 7 in which a metal portion 71 extended from the inner tube 1 to a radial direction is buried in a rubber portion 72 integrated with the rubber elastic body is arranged in the inside of both the liquid chamber 4a and 4b. The pointed end surface of the stopper is formed in a projected state so as to have little clearance against the surface of the internal wall of the liquid chamber toward an outer peripheral side or so as to slightly touch with the internal wall of the liquid chamber.
Patent JP-2003204145-A (JP)
Title: Solder-printing apparatus and method therefor
Inventor: IWAMI FUMIHIRO
IPC: B23K101/42
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder-printing apparatus and a solder-printing method that can improve productivity in solder-printing.  <P>SOLUTION: The solder-printing apparatus for printing solder to a printed- wiring board in a specific print pattern comprises an electrification means 11 for adhering charge to a photoreceptor 10, an exposure means 13 for applying light to the photoreceptor 10 where the charge adheres by the electrification means 11 according to data showing the print pattern to form a latent image, a development means 14 for adhering powder solder 7 covered with an adhesive substance 8 to the latent image formed by the photoreceptor 10 by the exposure means 13, a transfer means 16 for transferring the powder solder 7 adhering to the photoreceptor 10 onto a printed-wiring board 17 by the development means 14, and a stabilization means 18 for dissolving the substance 8 of the powder solder 8 that is transferred onto the printed-wiring board 17 by the transfer means 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208860-A (JP)
Title: Saturable reactor
Inventor: NUMATA NAOKI
IPC: H01J29/76
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variations in characteristics and assembly of a saturable reactor by tilting the bottom plate of a saturable reactor case.  <P>SOLUTION: This saturable reactor used for a deflecting yoke fitted to a cathode ray tube comprises the case having an opening formed in a first plane, a first inner wall surface formed in a second plane and lowering toward the bottom part of the case, and a second inner wall surface formed on a third plane and lowering toward the bottom part of the case. The first and second inner wall surfaces are close to each other toward the bottom part of the case, and a coil wound on a core is held in a space formed between the first and second inner wall surfaces. The saturable reactor comprises a partition wall extending so as to substantially half an angle formed by the first and second inner wall surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204898-A (JP)
Title: Dry toilet
Inventor: YAHAGI TAKASHI
IPC: A47K11/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily convert urine discharged from each house to compost or biogas by using moisture absorbent waste paper such as waste newspaper instead of water in a dry type toilet used in an ordinary home and mixing the waste paper with urine and to significantly reduce the sewage load and the use of water service.  <P>SOLUTION: The dry toilet comprises a dry type toilet bowl 1 set on the floor of a bathroom and a waste paper mixing/carrying device 2 set inside the bathroom. The waste paper mixing/carrying device 2 is for mixing moisture absorbent waste paper (a) in the urine (b) dropped/discharged from a urine outlet 1b of the toilet bowl 1 and feeding the urine (b) mixed with the waste paper (a) to a compost device A or methane fermentation device B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227527-A (JP)
Title: Joint and rotating electric appliance
Inventor: TAKAHASHI TERUMITSU
IPC: F16D1/04
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized joint 2 which prevents idle running of an output shaft.  <P>SOLUTION: A 2-faced parallel recess part 11 having a plane part 12 is provided at the output shaft 2. A joint 4 is provided with a pair of arc-state crimp walls 14 for crimping an outer diameter of the output shaft 2 and a 2-faced parallel projection part 13 connecting their centers in the circumferential direction. And the 2-faced parallel projection part 13 is pressed in the 2-faced parallel recess part 11. At that time, the arc-state crimp walls 14 give guidance so that the shaft center of the joint 4 aligns with the shaft center of the output shaft 2. As an engagement face 15 having a knurling tool is formed on the 2-faced parallel projection part 13, it is firmly crimped to the 2-faced parallel recess part 11. Thus, the output shaft 2 is rotated integrally with the joint 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211379-A (JP)
Title: Abnormality detector for mobile robot
Inventor: OGAWA NAOHIDE
IPC: B25J9/16
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality and to effectively utilize the effect in an abnormality detector for a mobile robot.  <P>SOLUTION: Whether the state quantity of the robot (such as the deviation of the tilt angle of an actual machine and a robot model) is an abnormal value is self-diagnosed (S10), and when determining abnormality (an error), the abnormality information is outputted (S18). On the basis of the output, the defective degree of the abnormality (the rank of the error) is determined (S20), and control is performed to shift the robot into a stable state according to the determined defective degree (S24).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260260-A (JP)
Title: Optical information recording/reproducing apparatus
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens moving device, in which a wide band of the operational frequencies is realized, and which is made thin and can secure a sufficient stroke. SOLUTION: The apparatus 10 is constituted so as to move an objective lens 11 by the combination of an electromagnetic moving means 20 which can secure a sufficiently large stroke in a low-frequency range and piezoelectric moving means 31 and 32 having a high high-order resonance frequency, thereby obtaining a stable operation in a wide band of frequencies.
Patent JP-2003216319-A (JP)
Title: Coordinate inputting device for inputting coordinate on arbitrary two-dimensional plane by three-dimensional position detection
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/033
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a two-dimensional coordinate detecting device, and especially to provide a plurality of two-dimensional coordinate inputting devices by one device, and to easily provide an input/output integral device where the display surface and input surface of a display device are united, and to execute the input/output integral input operation to a plurality of personal computers without altering the display device.  <P>SOLUTION: One or more two-dimensional input planes are set within the coordinate detecting space of a three-dimensional coordinate detecting device. Each input and output plane may be the display surface of a display device. Also, this input and output integral device is selectively connected to a plurality of computers so that the input/output integral input operations of the plurality of computers can be executed by one three-dimensional coordinate inputting device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217794-A (JP)
Title: Rush current preventing device
Inventor: TSUZUKI HANZO
IPC: G03G15/20
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rush current preventing device for preventing a rush current and a flicker phenomenon caused in controlling the temperature of a heater, particularly, a rush current preventing device for performing an optimum rush current prevention to suppress the generation of harmonic waves (generation of the flicker phenomenon).  <P>SOLUTION: In a heater temperature control circuit for heating a heater 11 by the power of an AC power source 10, the current carried to the circuit is detected by a current detector 13, a control signal is outputted from the terminal B of a control circuit 16, and a switching element 12 is set ON/OFF to keep the heater 11 at a saturated temperature (set temperature). The control circuit 16 outputs a control signal from a terminal A according to the current value to ON/OFF-control a switching element 18. In the supply of a current to the heater 11, for example, the switching element 18 is set OFF, a triac 19 is set OFF, and the current is carried to a resistor 5 to prevent the generation of a rush current. After the current is carried to a resistor R5 for the time according to the current value, the triac 19 is set ON to directly supply the current to the heater 11. According to such a structure, the rush current can be prevented, and the power consumption by the resistor R5 can be also reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211526-A (JP)
Title: Preform conveying device
Inventor: HIRASAWAZU TADAO
IPC: B29L22/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform conveying device having a high production efficiency by which a large number of preforms are drawn up at high speed in a single line by eliminating each preform from being brought into contact with other preform and making the chances for coming into contact with the parts of the device to minimum.  <P>SOLUTION: By receiving a large number of the preforms arranged lengthwise and crosswise under the state of being divided in the units of files, conveying lines formed along the file direction of the preforms take including posture having a raised downstream side and, at the same time, an upstream side is positioned above a preform receiving part so as to deliver each preform in a file unit under the state of being pinched between conveying lines by moving the file unit of the preform positioned to the conveying lines at the speed nearly equal to the conveying speed of the conveying line along the file direction under the condition that the delivery is performed in succession in every file unit in order to draw up in a single line and feed to the following process side of a blow molding machine or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222280-A (JP)
Title: Clamp chain type pipe joint
Inventor: MATSUMOTO SHUNICHI
IPC: F16L23/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp chain type pipe joint regulating deflection in an unintended direction by a worker and having good workability.  <P>SOLUTION: A clamp body 4 is formed with recessed portions 4a roughly matching cone-shaped flanges formed on ends of pipes to be joined. Clamp connection members 5, 5 are installed on opposite sides of a saddle-shaped clamp body 4. Tension springs 6 are provided in a tensioned state between the adjoining clamp connection members 5, 5 via the clamp body 4. Ends 5a, 5b of the claim connection members 5, 5 are respectively extended to serve as latching pieces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211094-A (JP)
Title: Transporting mechanism of divider for large-sized thin object
Inventor: IIDA KAZUSHI
IPC: B07C3/08
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely accumulate transporting objects (paper kinds such as mail) stored in a transporting box into an accumulation box smaller than the transporting box in a transporting mechanism of a divider for large-sized thin objects.  <P>SOLUTION: The transporting box 2 storing and transporting the paper kinds 1 to which division information is supplied is attached to a free chain 4 supported by a twisted rail 3 and driven at all times, and when approaching the twisted part of the rail 3, the free chain 4 is also twisted according to the rail 3. The transporting box 2 attached to the free chain 4 is also tilted in the direction of an arrow E simultaneously and the paper kinds 1 reach the end face on the lowered side of the transporting box 2 and are positioned by inertia and gravity. Since the rail 3 gently returns to a horizontal state immediately before the accumulation box, the paper kinds 1 inside the transporting box 2 reach the upper part of the prescribed accumulation box based on the division information while being kept in a positioned state and are surely accumulated without errors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220460-A (JP)
Title: Die-cast casting machine and method therefor
Inventor: FUJINO KIYOSHI
IPC: B22D17/20
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively produce cast products improved in quality by preventing the entry of molten metal into a casting sleeve spurred by the residual pressure of gas and by eliminating the variation of the molten metal supplying quantity.  <P>SOLUTION: The die-cast casting machine is provided with the casting sleeve 5 communicating with a mold cavity C, a molten metal teeming furnace 71 having a stoke 8 communicating with the casting sleeve 5 fixed therein, a molten metal receiving furnace 73 communicating with the molten metal teeming furnace at the bottom thereof, a plunger 6 sliding in the casting sleeve to teem the molten metal M fed into the casting sleeve into the mold cavity C, and a gas supply/discharge device 12. The molten metal teeming furnace 71 is provided with an inlet 76 for pressurized gas to be supplied from the gas supply/ discharge device 12 and a detecting rod for detecting the bottom end position of the molten metal level to be lowered by one teeming of the molten metal into the mold cavity. The molten metal receiving furnace is provided with a detecting rod for detecting the upper end position of the molten metal level to be raised by an additional supply of the molten metal equivalent to one teeming amount of the molten metal into the mold cavity and a closing cap capable of shutting off the moving of the molten metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223824-A (JP)
Title: Electric wire plug switch for electrical apparatus
Inventor: UBUKAWA MASAZUMI
IPC: H01H9/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire plug switch for an electrical apparatus, capable of enhancing work efficiency by easily attaching electric wires to and detaching from the electrical apparatus.  <P>SOLUTION: The electric wire insertion port, which comprises an input/output terminal hole 7 where a contact end d1 of the electric wire D inserted along the inside face of a rear wall 1c is inserted, a support shaft 8 disposed perpendicular with respect to the direction where the electric wire D is inserted in the plane parallel to the inside face of the rear wall 1c, and an electric wire fixing lever 9 supported rotatably by the support shaft 8, is characterized in that pressing surfaces 18a-18d, capable of pressing the contact end d1 are formed on the outer circumferential face of a pressing plate section 16a of the electric wire fixing lever 9, the distance between pressing surfaces 18a-18d and the center line of the support shaft 8 is set so as to become gradually longer in the rotating direction that equals the direction where the electric wire D is pulled out, and by rotating the electric wire fixing lever 9, in a state where the contact end 1d is inserted into the input/output terminal hole 7, the contact end d1 sandwiched and fixed between the pressing surfaces 18a-18d and the rear wall 1c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224146-A (JP)
Title: Die bonding
Inventor: TAKAHASHI YOSHIICHI
IPC: H01L21/52
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die bonder which can surely cool a lead frame with a simplified structure after a bonding process.  <P>SOLUTION: The die bonder comprises a transfer route 3 for transferring the lead frame, a heating means for heating the lead frame on the transfer route 3, a bonding head for bonding a chip on the lead frame heated by the heating means, and a heat sink 25 which is formed on the lower surface of the transfer route 3 in the down stream of the bonding head. Therefore, the lead frame can be cooled much effectively by lowering the temperature of a rail 9 at an area where the heat sink 25 is mounted.  <P>COPYRIGHT: (C)2003,JPO