baber/WOPTO huggingface dataset:
Patent JP-2003187305-A (JP)
Title: Communication controller and communication control method
Inventor: ITAKO EIJI
IPC: G07F9/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controller capable of easily connecting a new identification function by controlling communication of a main control part and a money processor inside an automatic vending machine, and to provide a communication control method.  <P>SOLUTION: In the outline constitution of the automatic vending machine for which this communication controller 80 is connected between the main control part 10 and the coin processor 60, a new identification device 90 is connected to the communication controller 80 and the new identification device 90 identifies money by executing an image processing or the like. In the case that an identified result indicates counterfeit money, the coin processor 60 stops coin reception for fixed time and the communication controller 80 performs the communication with the main control part 10 instead of the coin processor 60 and performs the communication with the coin processor 60 instead of the main control part 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191245-A (JP)
Title: Method of manufacturing case for electronic part with terminal
Inventor: TAKAHASHI SHIGEMASA
IPC: B29L31/34
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a case for an electronic part with a terminal which easily houses the terminal in a terminal housing portion in case of molding a mold resin-made case by clamping the mold in the state that one edge of the terminal is housed in the terminal housing portion mounted in the mold.  <P>SOLUTION: A cavity C1 for molding the case for the electronic part is formed by clamping the first and second molds 200 and 220 (220-1, and 220-2) in the state that a flexible substrate 10 and the terminal 60 are housed. A terminal housing portion 223 (223-1 and 223-2) is arranged in the second mold 220 to house the protruding portion 61 of the terminal 60. A housing guide portion 225 (225-1 and 225-2) is mounted at the terminal inlet portion of the terminal housing portion 223 to guide the housing of the terminal 60. The case for the electronic part having an outward protruding portion 61 is manufactured by filling a molten resin in the cavity C1 and solidifying it and then removing the first and second molds 200 and 220.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182362-A (JP)
Title: Vehicle sun visor
Inventor: ASAI TAKASHI
IPC: B60J3/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handy sun visor for a vehicle, which retains sufficient shading property and transparency.  <P>SOLUTION: The visor body 2 comprises a transparent or translucent plate material and a frame 3 supporting the plate material. Either of deep color parts 41a (42a) transmitting part of light and light color parts 41b (42b) transmitting light are formed on almost the entire area of the plate material, and the rest area of the plate material is provided with a plurality of another color parts scattered over the plate material. The light permeability of the deep color parts 41a (42a) is smaller than that of the light color parts 41b (42b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197582-A (JP)
Title: Semiconductor chip plane grinding fixture, grinding apparatus using the same, and method of manufacturing sample for analysis of semiconductor chip
Inventor: TSURUHARA KENJI
IPC: B24B37/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane grinding fixture which uniformly expose a flat wiring layer as the analysis object in a semiconductor chip of multilayer structure, a plane grinding apparatus using the fixture, and a method of manufacturing sample for analysis of semiconductor chip.  <P>SOLUTION: The plane grinding fixture 22 for the semiconductor chip 1 comprises a work holder 15 for fixing semiconductor chip 1, a gradient adjusting member 17 preformed behind the work holder 15 and adjusting gradient of the work holder 15, a cylindrical protection member 18 for covering the work holder 15 and the gradient adjusting member 17, and a sealing member 19 for sealing a gap between the work holder 15 and the protection member 18. A sample surface of the semiconductor chip 1 is exposed while projecting from an opening window 18a provided to the protection member 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195696-A (JP)
Title: Image forming apparatus
Inventor: OKUDA AKINOBU
IPC: G03G15/16
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleanerless type image forming apparatus in which the mixing of colors in a developing device due to different colors of developers stuck to the surface of an image carrier at abnormal stop is effectively prevented even when the apparatus is abnormally stopped during the period of a transfer process for transferring a developer image on the image carrier to an intermediate transfer body or a transfer material.  <P>SOLUTION: When an apparatus error occurs in image forming operation, 'instantaneous stop mode' or 'stop mode after transfer end' is selectively carried out in accordance with the sort of the apparatus error and whether the image forming operation is in a transfer process or not. Any one of apparatus initializing operation sequences is selectively carried out in accordance with whether the image forming operation at the apparatus stop immediately before the start of the apparatus initializing operation is the transfer process or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202774-A (JP)
Title: Process cartridge and image forming apparatus provided therewith
Inventor: SHIBUYA KENICHI
IPC: G03G21/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent developer left after transfer from adhering to an electrifying means in an image forming apparatus, and to reduce density irregularity caused immediately after the process cartridge is installed in the image forming apparatus.  <P>SOLUTION: This image forming apparatus is provided with a photoreceptor drum 1, an electrifying roller 2, an exposure device 3 and a developing device 4 for making an electrostatic latent image on the drum 1 visualizable by supplying toner to the electrostatic latent image. Transfer material P fed to a transfer part (d) is held and carried between the rotating drum 1 and a rotating transfer roller 5, a toner image on the surface side of the drum 1 is successively electrostatically transferred to the surface of the material P, and the material P is successively separated from the surface of the rotating drum 1 and carried to a fixing device 6, then the material P is outputted as an image formed matter after the toner image is fixed. Then, the image forming apparatus is provided with a toner-left-after-transfer uniformizing means 8 and a toner electrified amount control means 7 for making the electrifying polarity of the toner left after transfer a negative polarity being a normal polarity at a position on a more downstream side in the rotating direction of the drum 1 than the means 8 and on a more upstream side in the rotating direction of the drum 1 than an electrifying part (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162739-A (JP)
Title: Taxi boarding charge printing device
Inventor: ANDO TOMOKAZU
IPC: G07B13/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taxi boarding charge printing device for printing a received sum from a passenger, a claimed sum to the passenger, that is, boarding charge, and a change sum on a sheet such as a receipt, and for automatically calculating the change sum.  <P>SOLUTION: This taxi device is provided with a ten key part 6 for inputting a received sum from a passenger, a control arithmetic part 2 for calculating a change sum based on information to be outputted by the ten key part 6 and boarding charge information to be outputted by a taxi meter 1, and for outputting the information of the received sum, the information of the boarding charge, and the information of the change sum to a printing means, and a printer 7 for performing print based on an instruction from the control arithmetic part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164814-A (JP)
Title: Apparatus for cleaning wheel of wheelchair
Inventor: MARUHASHI SUSUMU
IPC: B08B1/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cleaning wheels of a wheelchair, the installation area of which is made small so that it can be installed even on the narrow outside of the front door and which can be divided into small parts that can be handled easily when transported or stored.  <P>SOLUTION: This apparatus is constituted of a main body 2, a frame body 3 and an inclined guide plate 4. A belt 14 having a raised surface is wound and hung between a driving roller 12 and a driven roller 13 and supported from below by a plurality of supporting rollers 15 which are disposed in the middle between the rollers 12 and 13 and each of which has the diameter comparatively smaller than that of the roller 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503542-A (JP)
Title: 触媒的セルリグニン燃料
IPC: C10L5/44
Filed: 2000-06-23
Abstract: (57)【要約】
本発明は、バイオマス予備加水分解プロセスにより得られ、比表面積が約１．５〜２．５ｍ ２ ／ｇであり、セルロースおよび球状化リグニンから構成される触媒的セルリグニン燃料に関する。本発明によるセルリグニン燃料は、２５０μｍ未満の粒子に粉砕され、１８〜２０ＭＪ／ｋｇに達する燃焼熱値および２０ｍｓ（０．０２ｓ）以下の点火時間を有する。
Patent JP-2003506187-A (JP)
Title: 門形造影装置
IPC: A61B6/00
Filed: 2000-08-14
Abstract: (57)【要約】
表面取り付け可能な位置決め装置が、放射線治療装置のガントリ１に対し造影装置３を位置決めするために備えられている。位置決め装置は、テレスコープ式に延伸可能なアーム１３，１４をガントリ表面に該装置を取り付けるための取り付け部材１１と、造影装置３を保持するためのホールダ１７とを含んでいる。アーム１３，１４は、取り付け部材１１に旋回可能に結合され、ホールダ１７は、テレスコープ式に延伸可能なアームの遠位端に結合されている。位置決め装置は、機械式に単純であり、かつ比較的安価に製造可能である。位置決め装置は、放射線治療装置に組付けられた場合、精密かつ軽量な、造影装置の位置決め・収納装置となる。
Patent JP-2003507606-A (JP)
Title: 壁構造用装置
IPC: E04B2/74
Filed: 2000-08-17
Abstract: (57)【要約】
壁構造においてスタッド（１）に固定される、ボード、例えばプラスタボードからなる外方風および湿気バリヤを有する、壁構造、とくに絶縁された外方壁用のスタッド装置（１）。ボードの取り付けの間中の足場の使用を回避しかつ同時に建物の早期の密封を許容するために、前記スタッド（１）が反対方向に前記スタッド（１）から横方向に延びている２つの長手方向フランジ（２，３）を含んでおり、それによりそれぞれのボードが互いに並んで配置された２つのスタッド上に隣接するフランジ（２，３）に内方に向かって当接する方法において前記壁構造の内側から配置され得る。前記ボードは前記フランジの１つ（２）に隣接する前記スタッド（１）上の突出部（４）に当接または挿入されている締め付け部材（５，６）によって前記フランジ（２，３）に対して固定され得る。そのうえ、本発明は、とくに壁構造の取り付けの間中の使用に適する、底部および／または頂部横材に関する。
Patent JP-2003508324-A (JP)
IPC: C01B3/36
Filed: 2000-08-29
Abstract: A process for the catalytic oxidation of a hydrocarbonaceous fuel into a conversion product, wherein a feed mixture comprising the fuel and an oxygen-containing gas is contacted with a catalyst bed, comprising the steps of: (a) setting the flow rate of the fuel and flow rate of the oxygen-containing gas, (b) determining the actual temperature of the upstream surface of the catalyst bed by mans of a quick response device; and (c) generating an output signal that is a function of the difference between the actual temperature and a set point for the temperature; and using the output signal to adjust the flow rate of the fuel and/or of the oxygen-containing gas.
Patent JP-2003510274-A (JP)
Title: 治療上重要な特性を有するインドリル−３−グリオキシル酸誘導体
IPC: A61K31/404
Filed: 2000-09-26
Abstract: (57)【要約】
本発明は、殊に薬剤抵抗性及び転移性癌の場合の腫瘍治療のための、並びに明らかに低い副作用、殊に明らかに低い神経毒性の脈管形成抑制剤としての、一般式１のＮ-置換インドール-３-グリオキシルアミドの使用及びこれを含有する医薬品に関する。
Patent JP-2003511920-A (JP)
Title: 能動画素センサによる時間遅延積分画像形成
IPC: H04N5/349
Filed: 2000-10-05
Abstract: (57)【要約】
能動画素センサ（１１０）に基づいて時間遅延積分を実施するのに用いる画像形成技法と画像形成装置（１００）。相関二重サンプリングと信号の合計に基づいたスイッチングキャパシタバンクとを実施するための、能動画素センサ（１１０）を有するチップ上の積分器（１２０）。
Patent JP-2003512036-A (JP)
Title: Ｔａｄｇ−１５：癌において過剰発現されている細胞外セリンプロテアーゼ
IPC: C12Q1/68
Filed: 2000-10-20
Abstract: (57)【要約】
本発明は、ＴＡＤＧ−１５タンパク質をコードするＤＮＡ、ならびにＴＡＤＧ−１５タンパク質を提供する。また、組換え細胞における発現に適合させた、本発明のＤＮＡを発現できるベクター、および細胞におけるＤＮＡの発現に必要である調節要素を提供する。さらに、本発明は、ＴＡＤＧ−１５の発現および／またはプロテアーゼ活性を阻害する方法、ＴＡＤＧ−１５ ｍＲＮＡおよび／またはタンパク質を検出する方法、ならびに、ＴＡＤＧ−１５阻害剤をスクリーニングする方法を提供する。さらには、本発明は、ＴＡＤＧ−１５を介した細胞特異的ターゲティング、ならびに個体にＴＡＤＧ−１５に対するワクチン接種を行う方法を提供する。記載の方法は、癌、特に乳癌および卵巣癌の診断、治療、および予防に有用である。
Patent JP-2003513370-A (JP)
Title: 遺伝子プロファイリングおよびバンキングのためのシステムおよび方法
IPC: G06Q20/38
Filed: 2000-10-20
Abstract: (57)【要約】
遺伝子バンキング・システム（１０）は遺伝子プロファイル・データ（１８）を確実に保管するとともに、許可された個人が許可された目的でプロファイルにアクセスすることを可能にする。
Patent JP-2003512879-A (JP)
Title: 床掃除機
IPC: A47L9/04
Filed: 2000-11-03
Abstract: (57)【要約】
【課題】掃き取り動作において、未清掃部分を少なくする床掃除機を提供する。
【解決手段】床掃除機９に具備された回転ブラシ部材20は、使用時に略水平方向の軸を中心に回転するように駆動され、ブラシ毛要素22を有し、ハウジング10内に回動可能に軸支されている。ブラシ部材20の回転時に、ブラシ毛要素22はその移動中に、開口部13から延出する。ブラシ部材20の各端部にすぐ隣接して配された少なくとも１つのブラシ毛要素22と、開口部13の各端部に設けられ、ブラシ部材20の各端部にあるブラシ毛要素25と協働するための屈曲部材26とを有する。ブラシ部材20の回転中にブラシ毛要素25が開口部13から延出する時に、この屈曲部材26がブラシ毛要素25を軸方向に開口部13を越えて屈曲させ、掃き取り動作を少なくともハウジング外縁部まで拡張する。
Patent JP-2003513967-A (JP)
IPC: A61K47/24
Filed: 2000-11-03
Abstract: The present invention is directed to substituted 4H-chromene and analogs thereof, represented by the general Formula I: wherein A, B, X, Y, Z and R5 are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
Patent JP-2003515387-A (JP)
IPC: A61F2/16
Filed: 2000-11-29
Abstract: A device for deforming and ejecting a deformable intraocular lens for insertion into a small incision in an eye, the device comprising a) a housing, b) a lens transporting duct in a front part of the housing defining a duct axis, the duct having a front end with a cross-section adapted to the lens in deformed state with small maximum dimensions transversal to the duct axis, a rear lens-receiving end with a cross-section adapted for the lens in un-deformed state, or less deformed state, than at the front end, with larger maximum dimensions lateral to the duct axis than at the front end and an intermediate convergent duct part between the front and rear ends with a varying cross-section shape, having decreasing maximum dimensions lateral to the duct axis when moving from rear to front in the duct and c) a plunger operative to displace the lens in the duct at least in the forward direction. According to various aspects of the invention part of the duct has the overall shape of a crescent, the plunger is re-shapeable between different height to width ratios, the device has fixing structures for preventing lens rotation and the plunger is driven with a preprogrammed movement pattern. The invention also includes methods corresponding to the operational steps of the devices.
Patent JP-2003515856-A (JP)
Title: セルフサービス端末装置
IPC: G07F7/00
Filed: 2000-11-22
Abstract: (57)【要約】
ネットワーク（１６）によって相互接続されたセルフサービス端末装置（１４）及びホスト（１２）であって、前記ホスト（１２）は、ユーザ（９６）によって提示される携帯装置（２４）に対しての１つの端末装置（１４）による引き続く転送のために前記複数の端末装置（１４）へソフトウェア（９０、９２）を転送するように動作する。各端末装置（１４）は通信ポート（７８）を含んで、該端末装置（１４）が当該端末装置（１４）から携帯装置（２４）へ前記通信ポート（７８）を用いてソフトウェア（９０、９２）を転送するように動作するセルフサービス端末装置システム及び操作方法を提供する。
Patent JP-2003516616-A (JP)
Title: シールドされたハウジングおよびシールドされた電線
IPC: H01R13/658
Filed: 2000-11-16
Abstract: (57)【要約】
【課題】  コンタクト手段が相対的により多く外部まで突出しているので、この公知のシステムは、偶然にさわることのリスクが相対的に大きいと言う問題点を解決したシステムを提供すること。
【解決手段】  システム(1)には、ハウジング(2)と電線(3)が設けられている。ハウジング(2)は、エッジ(5)を有するEMCシールド壁(4)を有する。壁(4)には、エッジ(5)に接する凹部(7)が設けられている。電線(3)は、凹部(7)でコンタクト手段(8)によりハウジング(2)のEMCシールド壁(4)に電気的に接続されている。手段（9、10）は、電線(3)へのいかなる機械的引張り荷重も吸収する実質上同じ凹部(7)に設けられている。このようにして、コンパクトで、信頼性があり、かつ安全なEMCシールドシステム(1)が、提供される。
Patent JP-2003520080-A (JP)
IPC: A61M25/00
Filed: 2001-01-04
Abstract: A design is disclosed for a catheter assembly used during interventional and/or diagnostic procedures. The catheter includes a plurality of openings that allow for controlled fluid flow as the fluid exits the lumen of the catheter and can be inserted into the vascular system over a guidewire. As a result, the openings balance the fluid forces and, thereby, stabilize the distal tip to accommodate a wide range of injection parameters. The particular design of the catheter assembly of the present invention also reduces and/or eliminates recoil of the catheter tip during high volume injections, such as those associated with coronary or ventricular angiography.
Patent JP-2003522663-A (JP)
IPC: B41M3/00
Filed: 2001-01-17
Abstract: The present invention concerns a method for producing an image in the edge of a volume of paper sheets. The invention can be used for numerous stationary products, note pads, exercise books, and the like. In the present invention, the images are printed not on the edges but on the paper surface. The method comprises a series of steps: printing-realigning-guillotining. The invention also concerns the insertion of a segmented image, systematically in edges and added in the make-up of a volume, for use in a complex technological process.
Patent JP-2003528717-A (JP)
IPC: C07C29/36
Filed: 2001-03-27
Abstract: The invention provides a process for an improved oxirane hydroformylation catalyst, the improved oxirane hydroformylation catalyst, and a one step process for preparing a 1,3-diol in the presence of such a catalyst. One process for preparing the hydroformylation catalyst involves:a) forming a complex (A) by contacting a ruthenium(0) compound with a ditertiary phosphine ligand; andb) forming a complex (B) by subjecting complex (A) to a redox reaction with a cobalt(0) carbonyl compound. This catalyst is used in a one step hydroformylation process for preparing a 1,3-diol, comprising the reaction of an oxirane with syngas at hydroformylation conditions in an inert solvent in the presence of the above hydroformylation catalyst where recovery of product is preferably accomplished via phase separation of a diol rich phase from the bulk reaction liquor.
Patent JP-2003529440-A (JP)
Title: 人体の関節を外科的処置するための使い捨て可能な関節接合間隔保持装置
IPC: A61B17/56
Filed: 2001-04-09
Abstract: (57)【要約】
人体の関節の処置、特に外植された永久関節補てつを一時的に置換するための使い捨て可能な関節接合間隔保持装置であって、第１の関節端部に取り付けうる少なくとも一つの第１部材（２）および第２の関節端部に取り付けうる少なくとも一つの第２部材（３）を具備し、前記両部材（２、３）は予め形成され、且つ全体が医薬品および治療品を添加するのに適した生物学的に適合する多孔性物質から作られ、前記予め形成された両部材（２、３）は、新しい永久関節補てつを移植するために必要な時間の間、適切な関節空間を保持し、関節接合した状態で少なくとも部分的な可動性を維持するように相互に関節結合することができる。生物学的に適合する多孔性物質は、金属、金属合金、有機金属、セラミック、ガラス、プラスチック材料、およびこれらの組み合わせの中から選択される。関節接合間隔保持装置は、関節接合のかなりの可動性を可能にしつつ関節座内にかなりの空間を保持し、新しい永久関節補てつを移植する適切な条件を再構築する。
Patent JP-2004507993-A (JP)
Title: 双極式電力供給のための電源ユニット
IPC: H02M7/5387
Filed: 2001-04-17
Abstract: 本発明は少なくとも１つの制御可能なＤＣ電源回路網構成部分（Ｇ１，Ｇ２）と、電子式ブレーカ（Ｔ１−Ｔ４）の少なくとも１つのブリッジ回路の入力と接続するこれらＤＣ−電源回路網構成部分の正および負出力とから成り、プラズマ−または表面技術‐装置のバイポーラ電源として機能する電源ユニットに係わる。電源回路ブレーカは電源回路ブレーカ制御／調整のため、入力側において、少なくとも１つの制御信号発生デバイスと接続し、出力側において、少なくとも１つの電流検知スイッチと接続する一方、ユニット（Ａ）の負荷と接続する。本発明では、それぞれのブリッジ回路（Ｔ１−Ｔ４）に２つのＤＣ電源回路網構成部分（Ｇ１，Ｇ２）を連携させることによって、正および負パルスとして、選択自在な振幅（Ｖｏ＋，Ｖｏ−）を有する電流パルスを発生させる。両ＤＣ電源回路網構成部分の正出力を、２つのブレーカ（Ｔ１とＴ４：Ｔ２とＴ３）の直列回路を介して、それぞれ他方のＤＣ電源回路網構成部分に接続することにより、ユニット（Ａ）のためのブリッジ回路の出力をそれぞれ両直列回路のブレーカ間から取出す。 【選択図】図１
Patent JP-2003533841-A (JP)
IPC: G11B17/038
Filed: 2001-05-10
Abstract: A disc holder for holding at least one media storage disc 15 during rotation. The holder comprises a central hub 11 arranged for rotation about a central axis. The hub 11 includes resilient centring arms 18 which are arranged to provide an outwardly directed centring force on an internal bore of a carried disc 15 in order to centre the carried disc about the axis of rotation of the hub. The arms 18 are disposed in, and movable in, planes which are substantially perpendicular to the axis of rotation of the hub. The disc holder may be arranged for carrying a stack of axially spaced media storage discs 15 and may include axial gripping means for holding the stack together. The gripping means comprises a central shaft 17 which is held in position by ball shaped clamps 21 which are spring loaded against inclined surfaces.
Patent JP-2003199750-A (JP)
Title: Cerebral aneurysm clip
Inventor: ITO NORIHIKO
IPC: A61B17/12
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cerebral aneurysm clip easily mounted to a cerebral aneurysm part while improving an operator's visibility without impairing performance as the clip.  <P>SOLUTION: This cerebral aneurysm clip has a coil spring part 11 and blade parts 12, 12 integrally formed at both ends of the coil spring part. Only the tip part of the blade part 12 is formed as an inclined part 12a thin on the tip side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217729-A (JP)
Title: Divided connector
Inventor: MAEKAWA TAKAO
IPC: H01R13/514
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To house a connector housing in a frame without looseness.  <P>SOLUTION: The housing 20 is inserted from the rear into a housing accommodating chamber 12 formed in the frame 10. A first lock claw 31 and a second lock claw 32 are vertically juxtaposed in left and right guide grooves 14 of the housing accommodating chamber 12. An inverse tapered locking surface 33 and a forward tapered looseness tightening surface 34 are respectively formed. A first lock projection part 41 and a second lock projection part 42 are correspondingly arranged in the housing 20. An inverse tapered locking surface 43 and a forward tapered looseness tightening surface 44 are respectively formed. When pushing in the housing 20 up to a normal position, the first lock claw 31 side is fitted in the rear of the first lock projection part 41 in a state of forming clearance between the locking surfaces 33 and 43. On the second lock claw 32 side, the looseness tightening surfaces 34 and 44 are fitted in the rear of the second lock projection part 42 in a mutually butting state so that the looseness is tightened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220516-A (JP)
Title: Method for cutting-off sheet metal drum
Inventor: HAGA FUMITAKA
IPC: B23D21/14
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting-off a sheet metal drum, by which a radius of curvature of a rounded portion can be increased without increasing a tool angle, and a tool life can be elongated.  <P>SOLUTION: The sheet metal drum 4 is cut-off by pressing a disk cutter 6 against an inner peripheral surface of the drum 4 while turning the drum 4. The disk cutter 6 is made of metal harder than the drum 4, and has a tool angle within the range from 50° to 90°, and is rotatably supported. A backup roller 8 abuts against the outside peripheral surface of the drum 4 at the position corresponding to the pressing portion of the cutter 6, and rotates synchronously with the drum 4. The backup roller 8 is able to support the drum 4 pushed by the cutter 6, and is made of resin softer than the cutter 6 and is deformable following the deformation of the drum 4 during cutting-off operation and is returnable to the original shape after releasing of the pressure by the cutter 6. After cutting-off of the drum 4, the cutter 6 abuts against the backup roller 8. The backup roller 8 is made of polyacetal resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220417-A (JP)
Title: Shaping jig and method for pipe member
Inventor: IZUMI HIDEJI
IPC: F28F1/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping jig and method for a pipe member capable of shaping the pipe member spirally wound to a desired form after bending it zigzag.  <P>SOLUTION: By shaping the form of the pipe member W spirally wound after bending it zigzag, the zigzag phase is brought into line with a predetermined phase and at the same time, the shaping jig J of the pipe member to bring the spiral pitch into line with a predetermined pitch has a jig main body 13 which constitutes a spiral groove 15 of a predetermined pitch on the tubular periphery surface 13a and five positioning pins 14 which intersect with the spiral groove 15 by being inserted into a pin hole 17 formed on the jig main body 13 along the axial line L direction. The spiral pitch of the pipe member W is defined by engaging the pipe member W with the spiral groove 15 of the jig main body 13 and at the same time, by engaging the positioning pins 14 inserted in the jig main body 13 into the pipe member W engaged with the spiral groove 15, the zigzag phase of the pipe member W is defined.  <P>COPYRIGHT: (C)2003,JPO