baber/WOPTO huggingface dataset:
Patent JP-2004193292-A (JP)
Title: Through-hole wiring board and its manufacturing method
Inventor: KURAMOCHI SATORU
IPC: H01L23/12
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board which has superior electric properties, is micronized in size and equipped with external terminals that are arranged with a narrow pitch, and to provide its manufacturing method.  <P>SOLUTION: A multilayer wiring board is composed of a core board and wiring layers which are laminated on one or both surfaces of the core board interposing an insulating layer between them. The thermal expansion coefficient of the core board in the directions of X and Y ranges from 2 to 20 ppm, the core material of the core board is selected from silicon, ceramic, glass, and glass-epoxy composite material, the front and rear surface of the core board are electrically connected through a plurality of through-holes filled with conductive paste, and the conductive paste protrudes from the surfaces of the core board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192964-A (JP)
Title: Ic socket
Inventor: NAKAMURA YUJI
IPC: H01R33/76
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket adaptable to high frequency, which is simple in structure, does not impair mechanical durability of contacts, and uses a contact sheet with which high reliable testing can be performed.  <P>SOLUTION: The IC socket comprises at least a socket housing; a contact composed of a fixing member and a spring member extending from the fixing member; and a contact sheet containing an insulation film fixed to the fixing member of the contact by thermalcompression bonding. The contact sheet is sandwiched and fixed between a printed wiring board, on which the IC socket is mounted, and the socket housing, where a space exists between the root of the spring member of the contact and the printed wiring of the printed wiring board. For example, the space may be formed by preparing an interposer or the like between the contact sheet and the printed wiring board separately.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194231-A (JP)
Title: Digital broadcasting receiver and method for selecting digital broadcasting channel
Inventor: KOMODA HIDEKAZU
IPC: H04N5/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for switching satellite digital broadcasting and ground wave digital broadcasting in advance when a user presses down a three-digit input button and then inputs a three-digit service ID with numerical character buttons to select a desired channel in a digital broadcasting receiver that corresponds to satellite digital broadcasting and ground wave digital broadcasting.  <P>SOLUTION: When the user uses a remote control device 107 to press down the three-digit input button 107c, an inputting part 106 transmits this depression operation to a system control part 104. Consequently, when the user inputs the three-digit service ID, a three-digit input processing part 105 judges, under the control of the system control part 104, which numerical character button group of the remote control 107 has been used. This automatically makes switching to the ground wave digital broadcasting when the numerical character button group for the ground broadcasting is used and to the satellite digital broadcasting when the numerical character button group for the satellite broadcasting is used to perform channel selection processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004161971-A (JP)
Title: Ohc kiln
Inventor: ABE YOSHIHIRO
IPC: C08J11/12
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To recycle carbon black with much contaminant content obtained by removing oil from the industrial wastes manufactured from petrochemical raw materials as a good quality carbon raw material by oxidizing the carbon black.  <P>SOLUTION: Impurities such as sulfur and zinc are burned and removed by indirectly heating the carbon black so as not to be deteriorated and also a complete drying step of a sticky rubber can be performed as a secondary processing after a liquefaction device and the good quality carbon can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200896-A (JP)
Title: Dielectric leaky wave antenna
Inventor: TESHIROGI TAMOTSU
IPC: H01Q13/28
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric leaky wave antenna with a simple feeding structure for a polarized wave at an optional angle including 45 degrees providing a high aperture efficiency wherein an optional aperture distribution can easily be realized.  <P>SOLUTION: The part of a dielectric board 21 at which a plurality of metallic strips 25 are provided is divided into a first region Ea and a second region Eb by using a line L orthogonal to the length direction of the metallic strips 25 for a border, and a feeder part 30 is configured of a first feeding part 35 comprising: a branch part 32; a line 36 in succession to the branch part 32 and propagating an electromagnetic wave at the outside of the first region Ea in a prescribed direction; and a radiation part 37 for emitting the electromagnetic wave propagated through the line 36 in a direction orthogonal to the metallic strips of the first region Ea, and of a second feeding part 40 comprising: a line 41 in succession to the branch part 32 and propagating the electromagnetic wave at the outside of the second region Eb in a prescribed direction; and radiation part 42 for emitting the electromagnetic wave propagated through the line 41 in a direction orthogonal to the metallic strips of the second region Eb.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207815-A (JP)
Title: Telephone set
Inventor: TAKAKU HIROAKI
IPC: H04M11/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set for automatically activating a prescribed absence function with simple system constitution by surely detecting the presence / absence of a user without the need for manual operation.  <P>SOLUTION: The telephone set includes: a human body detection means located in a room to monitor the presence / absence of a user and for outputting corresponding detection information; a clocking means for clocking when the human body detection means detects the absence information of the user and outputting corresponding detection information after a lapse of predetermined time; a key information detection means for detecting an unlocked state or locked state of a key provided in an entrance / exit; an absence function operating means for performing an absence function operation; and a control means for controlling the absence function operating means to activate the absence function when receiving the detection information from the clocking means and the detection information corresponding to locking from the key information detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206213-A (JP)
Title: Clock output circuit
Inventor: DOI YOSHINORI
IPC: H03K5/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deviation in a duty of a clock signal at an end of a clock tree.  <P>SOLUTION: An output voltage 16 from an integration circuit 15 becomes higher when a high level duty of an end clock signal 3 acquired in a functional block at an end of a clock tree 2 is increased, and becomes lower when the high level duty is decreased. Accordingly, in a comparator 13, when the high level duty of the end clock signal 3 is increased, duty adjustment is conducted to decrease the high level duty, and when the high level duty of the end clock signal 3 is decreased, duty adjustment is conducted to increase the high level duty.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207854-A (JP)
Title: Pulse modulator for nonradiative dielectric line and millimeter wave transmitter/receiver employing the same
Inventor: HIRAMATSU NOBUKI
IPC: H01P3/16
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave transmitter/receiver employing a pulse modulator for controlling a pulse modulating frequency and the operating frequency of a pulse modulation switch with a simple configuration and easily matching an oscillated frequency with the pulse modulating frequency so as to attain excellent ASK modulation, thereby enhancing the isolation characteristic of a millimeter wave signal and capable of accurately performing searching when the transmitter/receiver is applied to a millimeter wave radar or the like.  <P>SOLUTION: In the pulse modulator for a nonradiative dielectric line, a metallic member 8 having a face opposed to a Schottky barrier diode 7 is arranged closely on the side opposite to a mode suppressor 1b of the Schottky barrier diode 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208366-A (JP)
Title: Motor
Inventor: MATSUSHITA KUNITAKE
IPC: F16C19/50
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a shaft member of which the rotational accuracy is high, at a low cost.  <P>SOLUTION: The shaft member 23 passes through the center of a rotor magnet 21 as a rotor, and the shaft member 23 and the rotor magnet 21 are integrally fixed by a resin rotating element constituent 26. Between a collar 26b formed at the rotating element constituent 26 and an inner periphery 29b of a boss 29 fixed on s stator 22, a bearing ball 30 is inserted so as to rotate smoothly. The boss 29, the collar 26b, and a ball 31 are components of a ball bearing which journals the shaft bearing 23. By this constitution, the motor with high rotational accuracy can be obtained without the need for a bearing as an additional component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204066-A (JP)
Title: Powder detergent composition for dishwasher
Inventor: MORI TERUTAKA
IPC: B65D77/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder detergent composition for dishwashers which is excellent in usability because it can be discharged at a high speed without blocking when it is packed in a pouch with a narrow discharge port suitable for repacking into a bottle and to provide a powder detergent article for dishwashers.  <P>SOLUTION: The powder detergent composition has a tensile stress at break of at most 20,000 (N/m<SP>2</SP>) as measured on a compression molding and has an angle of repose of at most 50 degrees. The powder detergent article for dishwashers is characterized in that the above detergent composition is packed into a pouch having a detergent discharge port with a diameter in the range of 2 to 5 cm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004061098-A (JP)
Title: Smoke guiding device for wall-mounted microwave oven
Inventor: YO KAEI
IPC: F24C15/20
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke guiding device for a wall-mounted microwave oven having a driving circuit for driving a smoke guiding device using a direct current moving motor or an alternating current moving motor.  <P>SOLUTION: The driving circuit for driving the smoke guiding device is constructed of a limit switch arranged instead of a microcomputer controlling the smoke guiding device and turned on/off according to a movement position of a guide plate in the smoke guiding device, a relay coil receiving power source in operation of an exhaust motor, and a plurality of relay switches turned on/off by power supply of the relay coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004501144-A (JP)
IPC: A01N43/40
Filed: 2001-06-08
Abstract: The present invention relates to novel phenyl-substituted 5,6-dihydro-pyrone derivatives of the formula (I) in which W, X, Y, Z, G, A, B, Q<SUP>1 </SUP>and Q<SUP>2 </SUP>are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
Patent JP-2004502414-A (JP)
Title: Ｂ７様ポリヌクレオチド、ポリペプチドおよび抗体
IPC: C12N15/11
Filed: 2001-06-29
Abstract: 本発明は、新規なヒトＢ７様ポリペプチドに関し、そしてこのようなポリペプチドをコードする遺伝子のコード領域を含む単離された核酸に関する。本発明はまた、ヒトＢ７様ポリペプチドを産生するためのベクター、宿主細胞、抗体、および組換方法を提供する。本発明はさらに、これらの新規なヒトＢ７様ポリペプチドに関する障害を診断および処置するために有用な診断方法に関し、そして本発明はさらにこのような障害の治療方法に関する。
Patent JP-2004502831-A (JP)
Title: シクロデキストリングルカノトランスフェラーゼ酵素を含む洗剤組成物
IPC: D06L4/40
Filed: 2000-06-30
Abstract: 本発明は、洗濯、食器洗浄及び／又は硬質表面クリーナー組成物を包含する、シクロデキストリングルカノトランスフェラーゼ酵素並びに非イオン性界面活性剤、プロテアーゼ及び／又は漂白剤から選択される洗剤成分を含む洗剤組成物に関する。そのような組成物は、デンプンを含有するしみ及び汚れの優れた除去及び悪臭制御；並びに洗濯組成物として配合された時の優れた白色度維持及び黒ずみの洗浄を提供する。
Patent JP-2004506537-A (JP)
Title: コーティングが施された圧壊可能な賦形構造部材及びその製造方法
IPC: F16S1/04
Filed: 2001-07-05
Abstract: 【課題】コーティングが施された圧壊可能なコア入り賦形構造部材及びその製造方法を提供する。 【解決手段】賦形構造部材（２）は、支持構造又は安定化構造（６）を挟んだ複合材料又は金属材料（４、８）を含む。コア入り賦形構造部材は、複合材料又は金属材料及び支持構造を一緒にチューブロール（即ちロール巻付け）した後、必要であればこれらを結合するか或いは連結することによって形成できる。コーティングが施された構造用のコーティングは、構造部材を構成する材料に又はこれらの材料上に設けられる。構造部材は、イニシエーターを構造部材に組み込むことによって圧壊可能にできる。構造部材は、及ぼされた荷重のエネルギを吸収することにより、イニシエーターの位置のところで圧壊する。コーティングが施された圧壊可能な全体に平らでない賦形構造について、本発明の構造部材の用途はほぼ無限である。
Patent JP-2004503767-A (JP)
IPC: G01N11/14
Filed: 2000-06-09
Abstract: A viscometer having a fluid volume-displacer or driver, such as a speaker membrane, and a pressure sensor or detector, such as a microphone membrane, forming the inside surfaces of a cavity that is sealed from the ambient environment of the viscometer except for a controlled leak such as a capillary tube. An electrical signal from the sensor or detector is processed to indicate viscosity of the fluid in the cavity. Additionally determined from the viscosity are heating value, oxygen demand and other thermophysical properties of the fluid. Also, absolute pressure is derived after viscosity is determined.
Patent JP-2004504439-A (JP)
IPC: H01L21/60
Filed: 2000-11-16
Abstract: A flexible circuit comprising a liquid crystal polymer film having through-holes and related shaped voids formed therein using an etchant composition comprising a solution in water of from about 35 wt. % to about 55 wt. % of an alkali metal salt; and from about 10 wt. % to about 35 wt. % of a solubilizer dissolved in the solution to provide the etchant composition suitable for etching the liquid crystal polymer at a temperature from about 50° C. to about 120° C.
Patent JP-2004506228-A (JP)
Title: 顕微鏡用カバースリップ材
IPC: C09J7/30
Filed: 2001-01-11
Abstract: カバースリップ材とその作製方法およびその使用法が提供される。この材料は、（ａ）第１表面と第２表面とを有する光透過性高分子支持体、（ｂ）前記支持体の前記第１表面に配置されており、アクリレート、メタクリレート、およびそれらの組合わせからなる群より選ばれた高分子を含んでいる不粘着性結着層、および（ｃ）前記支持体の前記第２表面に配置された保護コーティングを含んでいる。活性化溶剤に曝されると、結着層は粘着特性を得て、これにより、あらかじめ顕微鏡用スライド上に置かれた標本にカバースリップが粘着する。
Patent JP-2004505642-A (JP)
IPC: C12M1/00
Filed: 2001-07-20
Abstract: A system and method of characterizing, in particular sequencing, polymeric samples, the system comprising: a space-time map generator for generating a space-time map of points representative of the signal peaks of signals detected at a plurality of spaced positions as passed by the migrating components of a plurality of separately-provided sample plugs; and a vertex finder for identifying vertices from the space-time map, with a single vertex being identified for the components of each separately-provided sample plug and the velocities of the sample components being determinable from the points in the space-time map.
Patent JP-2004508079-A (JP)
Title: 衝撃粗面を用いた、微細な気泡の泡層を有するコーヒー抽出液を製造する装置
IPC: A47J31/46
Filed: 2001-09-05
Abstract: 本発明は、コーヒー抽出液が供給される少なくとも１つの入口（２）と、微細な気泡の泡層を有するコーヒー抽出液を供給する少なくとも１つの出口（４．１、４．２）と、少なくとも１つの入口（２）から少なくとも１つの出口（４．１、４．２）まで伸長し、使用時に少なくとも１つの入口（２）から少なくとも１つの出口（４．１、４．２）にコーヒー抽出液が流れる、少なくとも１つの液体流路とを備え、液体流路には、液体衝撃面が含まれ、少なくとも１つの入口は、少なくとも１つのコーヒー抽出液の噴流を発生させる少なくとも１つの噴出開口を備え、少なくとも１つのコーヒー抽出液の噴流は、使用時に少なくとも１つの入口にコーヒー抽出液が供給されると、液体衝撃面へと噴出する、微細な気泡の泡層を有するコーヒー抽出液を製造する装置に関する。本発明によると、衝撃面（１２）は粗面構造を備える。
Patent JP-2004509368-A (JP)
Title: 組合せ縦横型熱アクチュエータ
IPC: H01H1/00
Filed: 2001-08-17
Abstract: マイクロメートルサイズの光学デバイスを基板の表面から繰り返し可能で急速に移動できるマイクロメートルサイズのシングルステージの縦横型熱アクチュエータ。縦横型熱アクチュエータは基板の表面に構成される。少なくとも１つの高温アームは、表面に固定された第１端と表面の上方に配置された自由端とを有する。低温アームは、表面に固定された第１端と、自由端とを有する。低温アームは高温アームの上方に配置されると共に表面に対して高温アームから横方向にオフセットされる。低温アームは、その第１端の近くで制御して曲がるように構成される。少なくとも高温アームに電流が印加されるときにアクチュエータが水平および垂直変位を示すように、部材は高温および低温アームの自由端を機械的かつ電気的に結合する。
Patent JP-2004512219-A (JP)
Title: 車両の欠陥通知システム
IPC: B60R16/02
Filed: 2001-10-12
Abstract: 本発明は、少なくとも１つの電子制御器と、少なくとも１つの電子制御器に接続され、該制御器から通知を受けるチェックコントロールモジュールと、チェックコントロールモジュールに接続され、伝送された通知に依存して少なくとも１つの情報を表示させる表示装置とを備えた、車両の欠陥通知システムに関する。この種の欠陥通知システムのフレキシビリティを拡張するため、各通知に対し少なくとも１つの情報が保存されているテーブルが設けられていること、チェックコントロールモジュールがテーブルに接続され、テーブルは通知に割り当てられた少なくとも１つの情報をテーブルから読み出して表示装置を介して表示させることを提案する。
Patent JP-2004513209-A (JP)
IPC: C08L1/00
Filed: 2001-11-05
Abstract: The present invention pertains to a solvent based coating composition comprising (A) at least one toner base comprising an acrylic polyol, a cellulose resin, a polyester polyol, and a pigment, (B) at least one connector base comprising at least one resin compatible with the resins mentioned in toner base (A), and (C) at least one reducer base free of resins and pigments. It has been found that the coating composition of the present invention does not have drawbacks such as insufficient hiding, a high sensitivity for cloudiness, and a loss of brightness or colour. Such drawbacks are often found in base coat compositions. Furthermore, the coating composition of the present invention provides a very flexible application window. Due to a selection of resins, additives, an/or fillers to be used in the connector base (B), the use and properties of the coating composition of the present invention can be modified. For example, an interior coating may be prepared from the coating composition of the present invention with excellent properties such as gloss level and scratch resistance.
Patent JP-2004514262-A (JP)
IPC: H01M8/0247
Filed: 2001-11-13
Abstract: The invention relates to a fuel cell assembly with fuel cells arranged in the form of a fuel cell stack. The fuel cells each comprise an anode, a cathode and an electrolyte matrix arranged therebetween, and are separated from one another and electrically contacted by bipolar plates. Current collectors are respectively provided on the electrodes for electrically contacting the same and for guiding combustion gas or cathode gas thereon. In addition, means are provided for supplying and carrying away combustion gas and cathode gas to and from the fuel cells. A means that generates a pretensioning force subjects the fuel cells inside the fuel cell stack to a mutual pretensioning in the longitudinal direction of the fuel cell stack. According to the invention, the fuel cell stack is horizontally arranged when in operation, and the pretensioning force of the fuel cells exerts a uniform force upon all cells, is small and can be variably adapted to the operating state of the fuel cell assembly.
Patent JP-2004526114-A (JP)
Title: 電気暖房機
IPC: F24H3/00
Filed: 2001-06-18
Abstract: この実用新案は、暖房空間が限定されていたり、暖房スピードが遅かったり、構造が複雑だったりという旧来品の弱点を補うことのできる電気暖房装置に関する。暖房装置は反射板と反らせ板を備え、反射板の放射により部屋をすぐに暖めることができる。部屋全体の温度は反らせ板による垂直対流により上昇する。この実用新案は簡単でかさばらない構造を備え、軽くて安価である。
Patent JP-2004515754-A (JP)
Title: 液体クロマトグラフィシステム用チューブ・イン・チューブ式熱交換器
IPC: G01N30/30
Filed: 2001-10-26
Abstract: 液体クロマトグラフィシステム用熱交換器。このチューブ・イン・チューブ式熱交換器は、第１のチューブ部分および第２のチューブ部分と、第１のコネクタと、第２のコネクタとを含む。第１のチューブ部分が、クロマトグラフィ用充填カラムからの試料溶液を搬送する。第２のチューブ部分が、検出器からシステム外へ試料溶液を搬送する。第１のチューブ部分も第２のチューブ部分も第１のコネクタに接続されており、この２つのチューブ部分を組み合わせることにより、熱交換チューブが形成されている。この熱交換チューブは複数のコイルに構成されている。熱交換チューブで構成するコイル数は、クロマトグラフィ用途により決定される。この熱交換器により、クロマトグラフィ用カラムと検出器との間の流路を最小容積にしながら、安定温度の流体を検出器に供給することができる。
Patent JP-2004520321-A (JP)
IPC: A61P17/02
Filed: 2001-08-06
Abstract: This invention relates to an enzymatic anhydrous hydrophilic wound debrider that uses in combination a proteolytic enzyme and an anhydrous hydrophilic poloxamer carrier.
Patent JP-2004531294-A (JP)
Title: 回転刃アセンブリを持つヘアクリッパ
IPC: B26B19/38
Filed: 2002-01-11
Abstract: 制御装置（５８）を有するハウジング（５０）を備えるヘアクリッパ（１０）であって、制御装置（５８）はハウジング内に配設されたモータ（５４）をエネルギ源に接続するヘアクリッパ。ヘアクリッパはまた、１つ以上の刃先（２２−１，２２−２）を備える回転刃アセンブリ（２０）と、回転刃アセンブリ（２０）に連動連結された交換機構（６０）を有する。ヘアクリッパは、ユーザに便利ないくつかの異なるヘアカットオプションを与えるように回転刃アセンブリを効果的及び効率的に調整する。 【選択図】図１
Patent JP-2004521803-A (JP)
IPC: A63H27/133
Filed: 2002-02-28
Abstract: A remotely controllable flying machine, such as a remote control ultralight helicopter, has at least one rotor blade ( 104 ), the pitch (alpha) of which may be adjusted. The adjustment of the pitch (alpha) of the at least one rotor blade is achieved by means of a force, such as a torsion force directly applied to the rotation axis of the rotor blade. The force is generated by a magnetic field, variable by the electrical control of at least one coil ( 196 ) which is not part of an electric motor.
Patent JP-2004532144-A (JP)
IPC: B41M5/50
Filed: 2002-01-21
Abstract: The present invention relates to primed substrates comprising radiation cured ink jetted images and methods of ink jet printing radiation curable inks that employ applying a primer. The imaged articles are durable for outdoor usage. A variety of polymeric sheets may be primed including various sheeting for signage and commercial graphic films for advertising and promotional displays.
Patent JP-2004524863-A (JP)
IPC: B29C65/18
Filed: 2002-05-18
Abstract: The invention relates to a method for producing a casing of a larger length for foodstuffs, particularly for sausages. Said casing is comprised of a number of casing sections, which contain collagens, while using a mandrel onto which a first casing section is slid followed by a second casing section, whereby the facing end areas of both casing sections overlap on the mandrel thus resulting in the formation of an overlapping area of casing sections on which heat and pressure are temporarily applied to at least partially weld the casing sections to one another in the overlapping area. The overlapping area is positioned on a deformable expanding body, which is placed inside the casing sections and whose diameter can be enlarged from an initial diameter up to a final diameter. The expanding body is enlarged form its initial diameter to its final diameter before or during the welding process whereby resulting in enlarging the diameter of the overlapping area as well. The expanding body is permitted to return it its initial diameter upon completion of welding process.
Patent JP-2004211656-A (JP)
Title: Scroll compressor
Inventor: SATO SO
IPC: F04C29/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor for reducing noise by improving follow-up performance, reliability and compression performance of respective balls.  <P>SOLUTION: This scroll compressor has a thrust ball bearing 50 for receiving thrust force generated in a turning scroll 4. Respective recessed parts 37 are respectively provided with an energizing means 40 for energizing the respective balls 39 to the turning scroll 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211673-A (JP)
Title: Starter
Inventor: HIRABAYASHI TAKASHI
IPC: F02N15/06
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of dust or muddy water into a motor by improving the sealing performance of a starter 1 without increasing its total length.  <P>SOLUTION: A seal member 8 is rotatably supported at its outer diameter portion on the inner face of a nose 5B and its axial movement is restricted. The seal member 8 has a toothed hole formed in a central portion, which is almost the same in shape as a gear portion 4a of a pinion 4 so that the gear portion 4a of the pinion 4 can be fitted to the inside of the toothed hole at all times when the pinion 4 at rest is axially moved to the maximum position. Thus, when the pinion 4 is moved on an output shaft 3 to the opposite direction to the motor, the seal member 8 is rotated integrally with the pinion 4 while the gear portion 4a of the pinion 4 slides on the inside of the toothed hole, and it is rotated integrally with the pinion 4 even after the gear portion 4a engages with a ring gear 9. As a result, the entry of dust or muddy water from an opening portion of the nose 5B into the motor is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI