baber/WOPTO huggingface dataset:
Patent JP-2004522581-A (JP)
IPC: B22C7/02
Filed: 2001-11-09
Abstract: The invention relates to investment casting shell molds and their method of manufacture. The method entails mixing fiber such as ceramic refractory fiber and organic fiber with ceramic filler to form a dry blend. The dry blend is mixed with a binder sol such as colloidal silica sol to form slurry. An expendable preform is dipped into the slurry, stuccoed and dried. This step is repeated until a ceramic shell of a desired thickness is formed over the expendable preform. The expendable preform then is removed, and the green ceramic shell is fired. Molten metal then may be poured into the shell to form a metal casting.
Patent JP-2004514128-A (JP)
Title: 光電子式距離又は角度測定装置の信号評価方法並びにその方法の使用
IPC: G01D5/347
Filed: 2001-10-26
Abstract: 【構成】一つの光源と多数の光電子式変換要素とを有するセンサ−アレイを包含する送受信ユニットに向かって相対的に移動可能なコ−ドデイスクを備える光電子式距離又は角度測定装置の信号評価方法は、センサ−アレイの一つの変換要素の露光の際に生じる信号振幅の評価及び／又は少なくとも一つの測定パラメ−タに適合させる工程を含み、この工程が一つの基準信号の信号振幅を検出し、基準信号の信号振幅を評価し、振幅評価するのに関連した少なくとも一つのパラメ−タに適合させることによって定義される。
Patent JP-2004523148-A (JP)
Title: 代理スイッチを有した移動通信ネットワークの移動管理システム及び方法
IPC: H04W92/02
Filed: 2001-11-21
Abstract: 移動ネットワークで使用する代理スイッチ、通信方法及び通信ロジックが解説されている。代理スイッチはベースステーションサブシステムと移動ステーションセンターとを間に提供される。代理スイッチは信号メッセージを受領し、それらを再送信し、ブロックし、変換し、あるいは別ネットワークにサイフォン処理する。オフロード移動トラフィックをオフロード処理する性能を提供することに加えて、代理スイッチは新通信サービスのプラットホームを提供する。代理スイッチはネットワーク内で移動管理の処理を行い、移動信号プロトコルに従ってＭＳＣとＢＳから信号メッセージを受領させる信号メッセージ処理ロジックを含んでいる。スイッチはさらにコールセッションと移動通信ネットワーク内で使用される移動ステーション（ＭＳ）のステート情報を維持させるステートロジック並びに信号メッセージがＭＳからのハンドオフメッセージであるか否かを判定させるメッセージインターセプションロジックも含んでいる。 【選択図】図５
Patent JP-2004515957-A (JP)
Title: データ信号からクロック信号を回復するための位相同期ループ
IPC: H03L7/081
Filed: 2001-12-03
Abstract: 本発明は、非線形デジタル位相検出器（ＤＰＤ）を有する遅延同期ループ（ＤＬＬ）を備える、データ信号（ＤＳ）からクロック信号（ＣＬ）を回復するための位相同期ループに関するものである。位相同期ループに組み込まれている遅延ロックループは、非線形位相検出器として機能する。本発明の位相同期ループは、経済的に製造でき、特には、データ通信に使用するのに好適である。
Patent JP-2004516471-A (JP)
Title: Ｘ線回折計
IPC: G01N23/20
Filed: 2001-12-06
Abstract: Ｘ線回折計は、Ｘ線源（１０）、二重ピンホールコリメーター（１４）、回転可能な試料ステージ（２０）に取り付けられた試料（２２）、分析器結晶（３０）及び検出器（３４）を有する。分析器結晶及び検出器は、試料ステージの回転の軸と同軸である軸（２１）まわりに共に回転するように配置される。散乱されたＸ線（２６）は、ほとんど検出器（３４）に到達しない。回折計は、日常品質管理測定に対する特定の使用を有する。
Patent JP-2004523361-A (JP)
Title: 汚水中に浮遊している固形物を分離するための、エンドレススクリュを備えた高効率の自己洗浄式プレスフィルタ
IPC: B01D29/11
Filed: 2001-07-18
Abstract: 汚水中に浮遊している固形物を分離するためのエンドレススクリュを備えたプレスフィルタは、外側フレームワーク（１）と、処理すべき汚水を供給するための手段（１５）と、脱水された固形物の供給及びプレスのためのエンドレススクリュ（２）と、モータ手段（９）と、円筒形のふるい分け手段（３）と、対向ディスク（２４）と、プレス手段（２５、２６）とを含んでいる。ここで、エンドレススクリュを動作させるためのモータ手段は、個別に動作させられることができるプログラム可能な制御手段に接続された電気エンジンを含んでいる。電気エンジンは、該プレスフィルタの動作時にエンドレススクリュの回転方向を反転及び復帰させることができる。
Patent JP-2004532095-A (JP)
Title: フィルタ体
IPC: B01J37/02
Filed: 2002-02-15
Abstract: 本発明は、ゼオライト粒子からなる少なくとも一つの多孔質の機能層ＩＩを設ける工程と、この機能層ＩＩ上に、ゼオライトを形成させるのに適したプレカーサの入った液体を付与する工程と、閉じた分子ふるい層Ｉを形成するように、機能層ＩＩ及び該機能層上に存在する前記液体を所定の圧力と所定の温度の下に置く工程とを有する膜フィルタ体を製造するための方法に関する。ここで、液体をゲル又はサスペンション又は分散液又は溶液にする。機能層ＩＩのゼオライト粒子を互いに結合させ、これにより、硬化した機能層ＩＩを形成させ、焼結によって多孔質の機能層ＩＩを作る。こうして、ゼオライトプレカーサを含んだ液体から生じる閉鎖された分子ふるい層Ｉと、該分子ふるい層を保持する多孔質のゼオライト粒子からなる機能層ＩＩとを備えてなる膜フィルタ体ができる。
Patent JP-2004525487-A (JP)
Title: 電気的接触部のためのファスナ
IPC: B60R16/02
Filed: 2002-02-12
Abstract: 上側に電気的接触面（９）を有し、下側に所定の深さ（Ｔ）のキャビティ（４）を囲む環状軸方向突出部（６）を有する溶接ナット（１）と、溶接ナット（１）にねじ込まれ、同様に電気的接触面（９）を有するねじ（３）と、接触面（９）の間に取り付けられるスペーサリング（２）とを備えた電気的接触部のための溶接ファスナ。スペーサリング（２）は、キャビティ（４）の深さ（Ｔ）にほぼ等しい厚さ（Ｄ）を有する。スペーサリング（２）を取り付けると、ねじ（３）の端部（５）が溶接ナット（１）の雌ねじ（１２）の端とほぼ同一高さにされる。組立体は、極めて低い全高を有し、溶接の際にねじ（１２）に金属屑が入らず、組立ての際に接触面（９）が保護され、溶接部は、薄い加工片（７）の上に溶接されたときにも高いトルクを吸収することができる。
Patent JP-2004522601-A (JP)
IPC: B24B5/42
Filed: 2002-02-26
Abstract: An apparatus for checking the diameter and the roundness of pins, for example crankpins and main journals of a crankshaft rotating about its main axis of rotation ( 8 ), includes a measuring device, coupled to a Vee-shaped reference device ( 20 ) and including a feeler ( 17 ) axially movable along the bisecting line of the Vee, or a direction slightly sloping with respect to it, and a movable support device for the reference Vee. The support device includes a support element ( 5 ) and a coupling mechanism that carries the reference Vee ( 20 ). The coupling mechanism includes, for example, two support sections (e.g. parallelogram structures) in series and enables plain translation displacements of the reference Vee. While checking an orbitally rotating crankpin, the Vee-shaped device maintains proper contact with the surface of the pin by virtue of the force of gravity, and the angular arrangement of the direction along which the feeler ( 17 ) moves remains substantially unchanged.
Patent JP-2004530125-A (JP)
Title: 多光子励起のための光学構造及びその使用
IPC: G01Q60/22
Filed: 2002-03-18
Abstract: 本発明は、少なくとも一つの励起波長で透明である導波層（ａ）を有する光学導波体を含む光学構造の可変的な実施態様に関する。前記光学構造は、層（ａ）中に入力されかつ前記層（ａ）中を誘導される励起光の強さが、前記層（ａ）の上及び中で、層（ａ）の表面に又は後者（ａ）から２００nm未満の距離に位置する、ルミネセンスが可能である分子及び／又は光反応性分子を多光子励起、好ましくは２光子励起によって励起させるのに十分なほど高いことを特徴とする。好ましい実施態様は、層（ａ）中を誘導される励起光に沿って直線的又は平面的多光子励起を可能にする実施態様である。本発明はまた、励起光源を含む光学系及び分析系の種々の実施態様ならびに光学構造の新規な実施態様ならびにそれに基づく方法、特に多光子励起による１種又はいくつかの分析対象物のルミネセンス励起及び発光検出、さらには前記実施態様及び方法の使用に関する。
Patent JP-2004527524-A (JP)
Title: 非経口初回抗原刺激後の粘膜追加免疫
IPC: A61K39/21
Filed: 2002-04-05
Abstract: １つ以上の抗原を用いる粘膜の免疫が後に続く、同じ抗原または異なる抗原の非経口投与が記載される。被験体における免疫応答を生成する方法が記載されており、この方法は、以下の工程を包含する：（ａ）１つ以上のポリペプチド抗原を含む第１の免疫原性組成物を非経口的に投与する工程、および；（ｂ）１つ以上の抗原を含む第２の免疫原性組成物を粘膜に投与する工程であって、これによって、被験体において免疫応答を誘導する、工程。さらに、腫瘍抗原に対する免疫応答を生成する方法が、記載されており、この方法は、以下の工程を包含する：（ａ）１つ以上の腫瘍抗原を含む第１の免疫原性組成物を非経口的に投与する工程、および；（ｂ）１つ以上の腫瘍抗原を含む第２の免疫原性組成物を粘膜に投与する工程。
Patent JP-2004265885-A (JP)
Title: Inclination structure material and functional element employing it
Inventor: HATA TOMONOBU
IPC: C04B41/81
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination structure material in which a conventionally unavailable useful function can be added to a functional material on a substrate or a conventionally unavailable high performance can be attained without adding "compositional inclination", e.g. concentration of component, content of oxide or crystal structure, and to provide a functional element employing it.  <P>SOLUTION: The inclination structure material comprises a substrate 1, and a functional material 2 deposited thereon and undergoes heat treatment while applying a desired temperature gradient to the functional material on the substrate in specified direction and region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003257521-A (JP)
Title: Electric connector
Inventor: HOWELL DAVID G
IPC: H01R12/52
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector with reduced friction of a terminal used for stable connection with accessories.  <P>SOLUTION: The electric connector includes an insulation housing and a plurality of terminals in the insulation housing. Each terminal includes a fixed part to be inserted into the housing, a contact part, and an elastic part connecting the fixed part and the contact part. As a first electronic device and a second electronic device are connected, the elastic part fitted to the terminal elastically deforms and gives the contact part elastic force, and therefore, the contact part can be in contact with the second electronic device with a comparatively small force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004220692-A (JP)
Title: Three-terminal magnetic head and magnetic recording device mounted with the same
Inventor: HAYAKAWA JUN
IPC: H01F10/32
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-terminal magnetoresistance effect head providing a high output and a large output current.  <P>SOLUTION: An MIS joined layered film constituted of a magnetic semiconductor, a magnetic metal layered film and a tunnel magnetoresistive element is applied to the three-terminal magnetoresistive element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217280-A (JP)
Title: Carton box
Inventor: ITO NOBUYUKI
IPC: B65D5/355
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton box which can be easily and quickly flattened, can be discarded or stored as a member, and is restorable/reusable.  <P>SOLUTION: The carton box has longitudinal fold lines 7, 8 and diagonal fold lines 9, 9, 10, 10 on front and rear sides of the box, respectively. Then a front-side isosceles triangular area A1 with a lower edge of a front board 1 as a bottom side, and a rear-side isosceles triangular area A2 with a lower edge of a rear board 2 as a bottom side, are folded inward, and therefore the entire carton box is flatly deformed such that both right and left side boards 4, 3 are brought closer to each other by these fold lines 7 to 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004028553-A (JP)
Title: Heating cooker
Inventor: YAMAUCHI YOSHIAKI
IPC: F24C7/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable-less type heating cooker detecting weight of food placed on a table fixed inside a heating room.  <P>SOLUTION: In this heating cooker having a fixed food placing bed 3, a weight detecting means 15 for detecting weight information of food 4 is provided inside a machinery room 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223732-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: YONEKUBO SHUJI
IPC: B41J2/045
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection device of a structure which is easy to machine to be fit for mass-production, and can improve the accuracy of dimension in a depth direction at a pressure chamber space part and a communication opening space part.  <P>SOLUTION: A channel formation substrate 7 consists of a pressure chamber formation plate 17 of a metal where the pressure chamber space part 16 to be a pressure chamber 11 is formed, and a communication opening plate 19 of a metal where the communication opening space part 18 to be a nozzle communication opening 12 is formed, separately from each other. The pressure chamber space part 16 is formed slim in a direction nearly orthogonal to a nozzle array, and is set by blanking as a through hole to penetrate in a plate thickness direction. The communication opening space part 18 is set by blanking as a through hole to penetrate in the plate thickness direction. The pressure chamber formation plate 17 and the communication opening plate 19 are bonded with each other so that at least a part of the communication opening space part 18 faces toward one end in the longitudinal direction of the pressure chamber space part 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228339-A (JP)
Title: Temperature detecting structure for electronic circuit component
Inventor: TSURUBUCHI IWAO
IPC: H01L23/58
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a temperature detecting structure for electronic circuit component by reducing the number of temperature detecting elements without lowering the temperature detection accuracy of electronic circuit components.  <P>SOLUTION: FETs (field effect transisters) 1a-1f are placed on a pedestal 2 and a bottomed groove 5 is formed on the upper surface 2a of the pedestal 2 between the FETs 1a and 1b. In addition, a thermistor 6 is disposed on the bottom face 5a of the groove 5. The heat generated from the FETs 1a and 1b is transferred along the side faces 5b of the groove 5 due to the difference in thermal conductivity between the pedestal 2 (made of aluminum) and the inside (air) of the groove 5, and reaches the bottom face 5a. The bottom of the groove 5 becomes a heat sink, and the heat reserved in the heat sink is detected by means of a thermistor 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229149-A (JP)
Title: Video display system and its method
Inventor: IGUCHI SHINYA
IPC: H04L12/28
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize detection of a failure generating point when a failure is generated in a part of a system in a radio transmission system.  <P>SOLUTION: By ad hoc network configuration, each video display device at a transfer destination stores a transmission path in a normal time, when the failure is generated in a part of the transmission path, each video display device detects that a change is generated in the transmission path, autonomously judges the failed part and each video display device is provided with a function for starting predetermined correspondence processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233389-A (JP)
Title: Method for manufacturing toner
Inventor: KOYAMA HIROSHI
IPC: G03G9/087
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reusing particles of a toner outside a prescribed particle diameter range with excellent economical efficiency, and to provide a method for manufacturing a toner having such a sharp particle size distribution as to provide a high-definition image.  <P>SOLUTION: In the method for manufacturing a toner synthesized in an aqueous medium, coarse particles separated in a classification step is pulverized or crushed to obtain toner particles of a prescribed particle diameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231308-A (JP)
Title: Unmanned cargo handling vehicle
Inventor: HATTORI ATSUYA
IPC: B66F9/24
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unmanned cargo handling vehicle having improved working efficiency by determining whether a work can be properly clamped by clamp arms before clamping operation.  <P>SOLUTION: The unmanned cargo handling vehicle 1 has the clamp arms 5, 6 for clamping the columnar work W. It uses sensors 41, 42 for detecting the work W at three edge points (A, B, C points) while being moved straight toward the work W. In detection at each point, a travel distance of the vehicle at this time is stored. On detection at the three points, a center position Or of the work W is calculated during the clamping operation of the clamp arms 5, 6 in accordance with the arrangement of the sensors 41, 42 on the vehicle and the stored travel distance. A quantity of dislocation G between the obtained center position Or and a predetermined ideal clamp position Oi is found, and when the quantity of dislocation G is within a preset range, the work W is determined to be properly clamped by the clamp arms 5, 6 and then it is actually clamped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235720-A (JP)
Title: Image forming apparatus, image forming method, and image formation program
Inventor: ARIJI MASAYOSHI
IPC: B41J13/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make various fold forms easily selectable and reduce the burden on a user.  <P>SOLUTION: The image forming apparatus outputs image data of a manuscript on a paper folded in a specified form.It comprises an indication operating unit 6 for indicating the fold form of the paper and also for executing a selecting operation by a user, an image data reader 7 for reading the image data of the manuscript, and an image data processor 10 for turning the image data read by the reader 7, if needed, in accordance with the selected fold form by the indication operating unit 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235882-A (JP)
Title: Image information indexing support device, digital data editing apparatus, program, and storage medium
Inventor: KUNIEDA TAKAYUKI
IPC: H04N5/91
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable image information to be easily indexed.  <P>SOLUTION: An event recording module 38 records event information as the information about an event which is produced relating to the content of the images taken with a DV camera 4. The event is an operation of a key board 21 of a PC where presentation software, which makes presentation of the images taken with the DV camera 4, is run. An image capture module 40 captures the moving images taken with the DV camera 4. The image file of the captured images is stored in an image file management module 41 and managed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232722-A (JP)
Title: Roller bearing
Inventor: KOTANI KAZUYUKI
IPC: F16C33/66
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing using a circular space formed between an outer cylinder and a shaft body in an automatic transmission for an automobile or various hydraulic devices for a hydraulic passage to be incorporated in the circular space to be fixed on the outer cylinder for supporting the shaft body, in which oil passage quantity can be sufficiently limited.  <P>SOLUTION: This device includes an outer ring 10 comprising a cylinder part 10a and a flange part 10b, a plurality of needle rollers 12, and an inner ring 16. The inner ring 16 is moved by oil flowing by oil pressure in the circular space 8 between the outer cylinder 2 and the shaft body 4 to get in contact with the flange part 10b for closing a facing gap 20 to the flange part 10b. Oil is thus capable of passing only through a gap 18 formed to the shaft body 4, thereby oil passage quantity is limited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234337-A (JP)
Title: Image forming system
Inventor: MOROMIZATO TAKASHI
IPC: G06F3/12
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To manage the dependent relation information (version information) of programs for operating respective devices structuring an image forming system.  <P>SOLUTION: A management server 1 for managing the programs for realizing various functions of respective devices for structuring the image forming device 100 is equipped with a program storing part 152 for storing respective programs for realizing these various functions and a program dependent relation information storing part 153 for storing the information (version information) about the dependent relation of respective programs. At the time of registering a new program to the program storing part 152, a judging part 111 judges whether the new program works normally in the image forming system or not based on the dependent relation information of respective programs stored in the program dependent relation information storing part 153 and the new program is registered to the program storing part 152 by a program registering/updating part 112 based on a judgement result by the judging part 111.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231807-A (JP)
Title: Production process of polyamide resin containing heat resisting material
Inventor: MITAMURA SATORU
IPC: C08J3/20
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin containing a heat resisting material capable of efficiently and homogeneously mixing an inorganic halide used as one of heat resisting materials with the resin, previous to a processing of a granulated polyamide resin by a processor.  <P>SOLUTION: The method for producing a polyamide resin containing the inorganic halide as the heat resisting material comprises mixing the granulated polyamide resin, the inorganic halide and water in an approximately closed system, wherein an amount of the water of 2-6 pts.mass per 100 pts.mass of the polyamide resin is added and the temperature of the mixing is kept at a temperature not lower than a glass transition temperature of the polyamide resin and not higher than a boiling temperature of water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229577-A (JP)
Title: Method for producing jiaozi
Inventor: HANAZAWA NAOKI
IPC: A23L35/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing Jiaozi (steam-baked meat pie) (12) by which the Jiaozi having a prescribed shape is efficiently produced without requiring skill, and in which, if necessary, the operation for forming a content (8) of the Jiaozi, and the operation for wrapping the content of the Jiaozi with a skin (10) of the Jiaozi are separately carried out at remote places.  <P>SOLUTION: The content of the Jiaozi obtained by forming a frozen content of the Jiaozi into a semi-thawed state is wrapped with the skin for the Jiaozi, and the wrapped content of the Jiaozi is completely thawed and subjected to heat sterilization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233920-A (JP)
Title: Optical element retreat mechanism and position adjusting mechanism for lens barrel
Inventor: NOMURA HIROSHI
IPC: G03B5/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately drive and also easily adjusting the position of an optical element of a lens barrel which is retreated to a position different from a photographing optical axis and moves backward in a storage state.  <P>SOLUTION: As for the lens barrel, a rocking member is rotatably supported by a rotating center shaft arranged inside a straight advancing/retreating ring, and a retreat optical element supported by the rocking member is made to rotatably retreat from a photographing position to a retreat position accompanying the retreating action of the straight advancing/retreating ring at a storage time. The lens barrel is provided with a pair of shaft supporting plates for supporting the front and rear end parts of the rotating center shaft of the rocking member while nipping the straight advancing/retreating ring before and behind, a supporting plate fixing means for allowing the shift of the pair of shaft supporting plates in a direction orthogonal to the optical axis in a fixation release state, a pair of 1st oblong holes formed parallel to each other in the counter positions of the pair of the shaft supporting plates, a pair of 2nd oblong holes orthogonal to the 1st oblong holes, a 1st eccentric shaft member having a pair of eccentric pins slidably fitted in the pair of 1st oblong holes on both ends, a 2nd eccentric shaft member having a pair of eccentric pins slidably fitted in the pair of 2nd oblong holes on both ends, and a shift guiding means arranged on the pair of shaft supporting plates and the straight advancing/retreating ring so as to control the shifting direction of each shaft supporting plate in a plane orthogonal to the optical axis when the 1st and 2nd eccentric shaft members are rotated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238819-A (JP)
Title: Lower rail structure of plural door panels
Inventor: ISONO NAOKI
IPC: E05D13/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower rail structure of a plurality of door panels which have secured mutual sliding guides of a fixed door panel with mutual hanging doors or a hanging door by depressing the swing of the hanging door to the utmost without applying processes onto the floor face.  <P>SOLUTION: The lower rail structure is constituted of a plurality of door panels 2, 3 and at least one of these door panels 2, 3 is constituted of a hanging door 1 a hanging door 1 constituted of at least one of the panels hangingly supported from the upper part by the upper rail 5. The structure includes the lower rail structure of the door panels 2, 3 opened/closed by the movement of the hanging door 1. Guide rails 9, 10 are mounted to the lower end of the adjacent two mutual door panels 2, 3 over the width direction. These guide rails 9, 10 are fitted to each other slidably to the opening/closing direction and constitutes the lower rail structure of a plurality of door panels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI