baber/WOPTO huggingface dataset:
Patent JP-2003177282-A (JP)
Title: Submount, module for optical communication and method for mounting the same
Inventor: KATO SHINKO
IPC: G02B6/42
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the positioning accuracy for mounting a half mirror in an optical communication module and to decrease fluctuation in the transmitting receiving characteristics.  <P>SOLUTION: A silicon (110) substrate having the normal line to the substrate surface tilted by 0° to 20° angle from the ä110} axis of the silicon is used to form an opening pattern by lithography, and then the substrate is subjected to anisotropic etching to form a groove. The side wall faces of the groove are kept parallel to each other and the side wall faces are in the same direction to the crystal principal axis of the substrate. The half mirror is mounted and fixed to the groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179572-A (JP)
Title: Multicarrier radio transmitter
Inventor: TAIRA AKINORI
IPC: H04J11/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicarrier radio transmitter which can materialize better communication property.  <P>SOLUTION: This multicarrier radio transmitter is so constituted as to perform bidirectional communication using a TDMA. Further, the reception part, which gets reception data by detecting the synchronism of the data section contained in a received signal after an FET, is equipped with a phase rotation quantity detector 6 which detects the quantity of phase rotation added by frequency offset using a known signal contained in the above received signal and besides at specified intervals, a criteria information generator 4 which generates criteria information required for synchronism detection from a preamble section contained in the above received signal, and a phase tracking part 7 which corrects the above criteria information based on the above phase rotation quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184664-A (JP)
Title: Canister and canister integrated pump module
Inventor: HAYAKAWA MASAMITSU
IPC: F02M25/08
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vehicle parts from interfering with each port of a canister and prevent each port from being damaged at the time of vehicle collision.  <P>SOLUTION: Ports 17, 19 and 21 are placed on an upper surface of the canister 1. An introduction path 16 introducing evaporative fuel into an adsorption material layer is raised on the upper surface of the canister 1, while an evaporative fuel communicating chamber 24 is protrusively provided so that it surrounds an external portion of the raised portion. An element wall 23 of the evaporative fuel communicating chamber 24 is disposed so that it encloses each port 17, 19 and 21 on three sides of the canister 1 except one side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179825-A (JP)
Title: Apparatus for switching displayed video image
Inventor: OKAWA YASUHITO
IPC: H04N5/445
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for switching displayed video image, which receives a video signal of a program and an electronic program guide from a receiver, displays the program and the electronic program guide while alternately switching them onto a display device and can prevent an unstabilized picture from being displayed on the display until the start of the receiver is completed after application of power to the receiver.  <P>SOLUTION: The apparatus for switching displayed video image 1 generates a third video different from that of the program and the electronic program guide such as an entirely monochromatic color screen and a unique start screen and outputs the third video onto the display 3 with precedence over the other videos for a period until the receiver 2 starts outputting first switching information to instruct the switching between the program and the electronic program guide after application of power to the receiver 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189538-A (JP)
Title: Spindle motor
Inventor: YOSHIKAWA HIROO
IPC: H02K1/22
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor attraction mechanism in which stabilized rotation of a rotor can be realized while eliminating loss due to effect on the rotor magnet flux and suppressing generation of electromagnetic vibration or electromagnetic noise.  <P>SOLUTION: A blade-like protrusion part 13 having such a wind receiving plane 13a as the front side in the rotational direction is located low and the rear side in the rotational direction is located high is provided so that a downward force is applied to a part of a rotor 10 by the wind pressure during rotation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189286-A (JP)
Title: Image providing device, image receiver and merchandise information providing system
Inventor: NAKAZATO YASUHIKO
IPC: H04N21/4725
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information providing system for enabling a user to easily and surely look at the detailed information of merchandise on an image receiver when the merchandise interesting to the user appears in an moving image displayed on the image receiver.  <P>SOLUTION: This merchandise information providing system comprises an image providing device provided with a moving image information transmitting means for transmitting moving image information including a merchandise image and a link information transmitting means for transmitting link information to a site that provides the detailed information of the merchandise, and the image receiver provided with a moving image displaying means for displaying the moving image information received from the image providing device, a link information receiving means for receiving the link information from the image providing device, a detailed information acquiring means for acquiring the detailed information on the merchandise from a corresponding site on the basis of the received link information, and a detailed information displaying means for displaying the acquired detailed information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184784-A (JP)
Title: Water flow accelerating device
Inventor: ONDA GINJIRO
IPC: F04D13/08
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water flow accelerating device allowing to be structured without restriction by various kinds of environments surrounding a river and capable of preventing swelling and flooding of the river due to heavy rain by suppressing the decrease of the flow rate at a river part having large water flow resistance such as an estuary.  <P>SOLUTION: Inside a cylinder body 4 arranged and fixed in parallel with the water flow under the water, a water flow accelerating unit 3 having a screw 2 fixed on the motor shaft is arranged for generating an accelerated downstream water flow in the cylinder body 4 accompanied by an operation of the water flow accelerating unit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002213835-A (JP)
Title: Refrigerant storage apparatus
Inventor: SHEEHAN DARREN S
IPC: F25B15/00
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To store refrigerant at a position convenient for a cooling mode operation, and to provide a simple, low cost and practical method for discharging the refrigerant to an evaporator sump (44), when the operation is switched to a heating mode, in an absorption cooling and heating device. SOLUTION: A refrigerant storage device (60) of the two-stage absorption cooling and heating device comprises a refrigerant storage tank (62), which is disposed vertically above a compressor (38). The tank is filled with refrigerant without using pumps, which is achieved by directly interconnecting a high- temperature regenerator (16) to the tank (62). The refrigerant vapor from the regenerator (16) is condensed in a low-temperature generator (36), and the condensed refrigerant liquid is made to flow to the tank by the pressure difference between the regenerator (16) and the tank (62). There is provided a valve (66) for selectively drain the refrigerant to the sump (44) from the tank, when the operation is switched from the cooling mode to the heating mode operation.
Patent JP-2003188935-A (JP)
Title: Data transfer method, data transfer system, terminal adaptor, and control program for that terminal adaptor
Inventor: TANAKA KENICHI
IPC: H04L47/76
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable data transfer via a USB cable from a user terminal.  <P>SOLUTION: The user terminal 11 multiplexes, by time sharing at an allotted time width corresponding to the quantity of data A and B inputted and outputted via USB cables 12a and 13a from a digital camera 12 and a scanner 13, into a specified time width of a frame. A terminal adaptor 20 sends out the transmission and reception data to the terminal 30 of the other party of communication to be inputted or outputted via a USB cable 20a, at a specified channel speed to an ISDN circuit NW, and also determines the transfer speed of the data A and B from the allotted time width being allotted according to the quantity of data of the digital camera 12 and the scanner 13, and transmits the information for changing the channel speed or the information for suggesting the change of the number of the digital cameras 13 and scanners 13 to the user when the total of these transfer speed affects the transmission and reception data to the terminal of the other party of communication and the transmission and reception data do not match the channel speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180307-A (JP)
Title: Apparatus for application of seasoning liquid
Inventor: SHIMAOKA KOICHI
IPC: A23L35/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for application of seasoning liquid, by which seasoning liquid can be rapidly and uniformly applied to a springy food material.  <P>SOLUTION: The apparatus for application of seasoning liquid comprises a plurality of upper and lower rollers 2, 3 arranged at intervals slightly shorter than the thickness of a springy food material 8, rotary drive transmission devices 4, 5, and a seasoning liquid tank 1 into which seasoning liquid 9 is charged. In this apparatus, plural grooves 30 extending in the direction of a roller axis and pumping up the seasoning liquid 9 from the seasoning liquid tank 1, are arranged at the outer periphery of the lower roller 3, and the seasoning liquid 9 pumped up with the lower roller 3 is applied to the springy food material 8 by bringing the seasoning liquid 9 into contact with the food material 8 while transferring the food material 8 clamped by the rotating upper and lower rollers 2, 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260258-A (JP)
Title: Objective lens driving device and disk apparatus having the same
Inventor: HIGASHIHARA TERUAKI
IPC: G11B7/09
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and to improve a working property by devising support of a neutral position of a movable part of an objective lens driving device. SOLUTION: A disk apparatus is provided with a base 17 having a support shaft 23 and a magnet, a movable part 18 which is supported by the support shaft 23 so as to be capable of freely rotating around the axial direction and capable of freely sliding in the axial direction, which holds an objective lens 33, and which has a focusing coil and a tracking coil 39, and a magnetic member 41 which is formed like a line and attached to the movable part 18 and which holds the movable part in the neutral position with respect to a focusing direction and a tracking direction by being attracted by the magnet.
Patent JP-2003198893-A (JP)
Title: Shielding device for surveillance camera
Inventor: FUNAKI MINORU
IPC: H04N5/225
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding device for surveillance camera that shields an installed surveillance camera so that a visitor or the like cannot recognize the existence of the camera.  <P>SOLUTION: A furniture (1) or the like installed indoor or outdoor is provided with a container section (6) to contain and shield the surveillance camera (5) and light passing parts (8), (8) for photographing, are formed in the furniture (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191704-A (JP)
Title: Tire lifter
Inventor: MATSUMOTO KENJI
IPC: B60B30/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable removal of a tire of a large-sized vehicle such as large-sized truck or bus extremely easily, safely and in a short period of time.  <P>SOLUTION: This tire lifter is so constituted that bases 3L and 3R are projected from the neighborhood of a right and a left ends of a casing 2 on the front toward the front, the tip ends of a right and a left rotation axes 14L and 14R supported toward the neighborhood of the front ends of the bases 3L and 3R from the neighborhood of the right and the left ends in the front-side casing 2 and one ends of rotating arms 4L, 4R, 5L and 5R are supported in the neighborhood on the front side, both ends of 2 rollers 6L and 6R having an elongated shape are supported at the tip ends of each of the front and rear rotating arms 4L, 4R, 5L and 5R, the right and the left rollers 6L and 6R are provided flat in capable of approaching/separating or elevating, and they are manipulated by manual operation of a jack 19 provided in the front-side casing 2 by transmission to each of the rotating axes 14L and 14R through a chain 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003011111-A (JP)
Title: Mold for molding honeycomb structure and its manufacturing method
Inventor: FUKUSHIMA TAKESHI
IPC: B23K26/00
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a honeycomb structure which can mold a thin-wall honeycomb structure without lowering moldability, and a method for producing the mold. SOLUTION: In the mold 8 having at least a supply hole 81 for supplying a material and a slit channel 82 which communicates with the hole 81 and molds the material in the shape of a honeycomb, an inclination part 85 is provided in an angular part formed by the intersection between the bottom part 820 of the channel 82 and the side 810 of the hole 81. In the inclination part 85, the depth of the channel 82 increases toward the hole 81.
Patent JP-2003197158-A (JP)
Title: Battery excellent in heat radiation capability and battery pack using it
Inventor: TADOKORO MIKIAKI
IPC: H01M10/6561
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a charge characteristic by effectively cooling a battery by an air flow around the battery and a battery pack to restrain the temperature rise of the batteries.  <P>SOLUTION: This battery is composed by covering the side face of the battery body 14 with an insulating material 11 having heat-radiating openings 12. The ratio occupied by the total opening area of the heat-radiating openings of the insulating material with respect to the area of the side face of the battery body preferably exceeds 5%. It is preferable that the shape of each heat- radiating opening of the insulating material is an elongated one having a long axis and a short axis, and the long-axis direction of the opening is one along the air flow around the battery. In particular, a suitable shape of the heat- radiating opening is rectangular. This battery pack can be composed by combining the plural batteries.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192859-A (JP)
Title: Binder composition
Inventor: KAWABE KUNIYASU
IPC: C08L25/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a binder composition suitable for providing a molding having practically sufficient strength and heat resistance and having improved safety and smell, a molding material composition containing the binder composition and a molding obtained by molding the molding material composition.  <P>SOLUTION: This binder composition comprises polystyrene powder [component (A)] and unsaturated polyester powder [component (B)]. The component (B) is obtained by subjecting a polyethylene terephthalate to glycol hydrolysis, adding an α-β unsaturated polybasic acid or its acid anhydride and carrying out condensation polymerization to give the binder composition. This molding material composition comprises the binder composition and a fiber base [component (D)]. This molding is obtained by molding the molding material composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200697-A (JP)
Title: System for forming model very similar to genuine article and system for receiving order for, delivering, and managing model very similar to genuine article
Inventor: ISHIKAWA YUZURU
IPC: G06T1/00
Filed: 2001-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rapidly make an elaborate figure, very similar to a person and an imaged Buddha desired by a customer, at a low cost.  <P>SOLUTION: The stereoscopy of a subject 10 is photographed by a non- contract three-dimensional digitizer 11, a stereo picture signal (shape information and color information) of the stereoscopy is obtained and recorded at a memory medium 117. A computer 12 repairs and processes the shape information and the color information, shown by the stereo picture signal, to output them. A three-dimensional processing device 13 carves a grinding face part 20 (stereoscopic model) based on shape information outputted from the computer 12. A three-dimensional printer 14 colors the grinding face part 20, outputted from the three-dimensional processing device 13, based on color information outputted from the computer 12. A finishing part 15 builds clothes, hairs, and a pedestal in a colored face part 30 outputted from the three-dimensional printer 14 to finish them into a finished model 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003502082-A (JP)
IPC: A61L27/36
Filed: 2000-06-15
Abstract: The invention concerns a material designed for a bone graft, consisting of a calcium phosphate ceramics previously colonised <i>in vivo</i> with bone tissue cells, by <i>in vivo</i> implantation beneath the periosteum in contact with the basal layer consisting of osteogenetic cells.
Patent JP-2003502788-A (JP)
Title: 書き込み駆動装置
IPC: G11B5/012
Filed: 2000-06-02
Abstract: (57)【要約】
本発明は、情報信号を受け取るための第１及び第２入力端子と、第１の定ポテンシャルを持つ第１ポイントと、第２の定ポテンシャルを持つ第２ポイントと、第１及び第２入力部を持つ書き込みヘッド組立体と、定ポテンシャルを持つ前記第１ポイントへ結合される第１主電極、第１インピーダンス部を介して前記書き込みヘッド組立体の第１入力部へ結合される第２主電極、及び前記第１入力端子へ結合される制御電極を持つ第１の型の第１トランジスタを具備する第１電流シンクと、定ポテンシャルを持つ前記第１ポイントへ結合される第１主電極、第２インピーダンス部を介して前記書き込みヘッド組立体の第２入力部へ結合される第２主電極、及び前記第２入力端子へ結合される制御電極を持つ前記第１の型の第２トランジスタを具備する第２電流シンクと、前記書き込みヘッド組立体の第１入力部へ結合される第１主電極、定ポテンシャルを持つ前記第２ポイントへ結合される第２主電極、及び前記第１入力端子へ結合される制御電極を持つ前記第１の型の第３トランジスタを具備する第１電流源と、前記書き込みヘッド組立体の第２入力部へ結合される第１主電極、定ポテンシャルを持つ前記第２ポイントへ結合される第２主電極、及び前記第２入力端子へ結合される制御電極を持つ前記第１の型の第４トランジスタを具備する第２電流源と、を有する前記情報信号を磁気記録担体に書き込むための書き込み駆動装置を提供する。
Patent JP-2003504682-A (JP)
Title: 一体型表面ディフューザを有する光導波路付きバックライトアセンブリ
IPC: G02B6/00
Filed: 2000-06-29
Abstract: (57)【要約】
バックライトアセンブリ（１００）は、光導波路（１０４）と、光導波路（１０４）の一端に位置する少なくとも１個の光源（１０２）とを有すると開示される。光導波路（１０４）は、後面（１０６）と、後面の反対側に前面（１１０）とを有する。光導波路（１０４）は、前面（１１０）に隣接して、光線方向決定、拡散、方向変換、輝度向上のための１ないしそれ以上のフィルム層も有する。光導波路（１０４）は、光導波路の前面に形成、エンボス加工またはその他の方法で複写される一体型表面ディフューザ微細構造も有する。
Patent JP-2003504625-A (JP)
Title: 視程測定装置
IPC: G01S17/931
Filed: 2000-06-23
Abstract: (57)【要約】
散乱媒体特性に依存しない，歪められない視程を求めることのできる装置は，ＬＩＤＡＲ原理に従って，車両前方の散乱媒体内で反射された後方散乱光から各々の実際の視程を定める。さらに，評価ユニット（９）が設けられており，その評価ユニットは時間的に順次記録された複数の後方散乱測定カーブの規格化を実行する。規格化された測定カーブから，平均化した測定カーブを形成して，平均化された測定カーブの少なくとも１つの測定値から，散乱媒体の後方散乱特性に依存しない視程を導き出す。評価ユニット（９）において，このように求められた視程を使用して実際に求められた視程の適応的な等化が実行される。
Patent JP-2003504757-A (JP)
Title: 外部メモリアクセス用バッファリングシステムバス
IPC: G06F12/00
Filed: 2000-06-12
Abstract: (57)【要約】
コンピュータシステム（ＡＰＩ）は、プロセッサ（１１）、キャッシュ（１３）、システムバス（１９）、メモリ制御サブシステム（２１）、外部メモリバス（２３）、ＲＡＭメモリ（２５）、およびフラッシュメモリ（２７）を備える。最後の３つ以外のものは全て単一ＡＳＩＣ上に作られる。メモリ制御サブシステムは、ＲＡＭコントローラ（３１）、フラッシュメモリコントローラ（３３）、およびコントローラとメモリの間のメモリインタフェース（３７）を備える。さらに、メモリ制御サブシステムは、システムバスＦＩＦＯ書込みバッファ（３５）を含む。外部メモリアクセス中に、要求情報はシステムバスから、メモリインタフェースに直接ではなくてシステムバスバッファに転送される。システムバスバッファは、アドレスデータ、内容データ（書込み要求の場合）、および制御データを格納する。今度は、制御データは適切なコントローラに送られ、アドレスデータおよび内容データは外部メモリバスに送られる。複数のメモリコントローラにもかかわらず、ただ１つのシステムバス書込みバッファだけが必要になることに留意されたい。プロセッサ書込みバッファによって、書込みオペレーションが完成されている間、プロセッサが他のタスクに解放されるが、一方で、システムバス書込みバッファによって、書込みオペレーションが完成されている間、システムバスが他のタスクに解放される。このようにして、システムバスバッファによって、外部メモリアクセス中に、他のオペレーションがシステムバスを使用することができるようになる。
Patent JP-2003505393-A (JP)
Title: アンドロスト−９（１１）−エン系の新規なｃ−１９ハロゲン置換ステロイド、その製法方法およびその使用方法
IPC: C07J53/00
Filed: 2000-07-17
Abstract: (57)【要約】
本発明は、アンドロスト−９（１１）−エン系列の新しいＣ−１９ハロゲン置換ステロイド、すなわち一般式（Ｉ）の１７β−ヒドロキシ−１９−ハロゲン−アンドロスタ−４，９（１１）−ジエン−３−オンとその製法に関するものである。更に、式（Ｉ）の新しい放射性ハロゲン標識化合物を放射性薬品として使用することも、本発明の対象である。また、式（Ｉ）の非標識化合物を、一般式（ＩＩ）の新しい生物学的効果のある５β−置換アンドロスタ−９（１１）−エンおよび式（ＩＩＩ）の新しい６β，１９−シクロアンドロスタジエンを製造する原料製品として使用すること、ならびにその製法と使用法も、本発明の対象である。
Patent JP-2003530903-A (JP)
IPC: A61B17/00
Filed: 2000-08-02
Abstract: The present invention is a distal protection device for use with a delivery member. A filter assembly is located on the distal end of the delivery member. The filter is deployed distally of the region to be treated to capture emboli released during and immediately after the procedure. The filter is then retracted to retain any captured emboli and then removed from the patient.
Patent JP-2003506726-A (JP)
Title: 光学式識別回路
IPC: G02F3/00
Filed: 2000-08-02
Abstract: (57)【要約】
第１光信号と該第１光信号から遅延する第１光信号とを識別するための光学式装置（１）であり、この場合には、干渉計の２つのアーム（５，６）を通過する持続波により搬送された信号により識別が示される。前記２つのアームは媒体を具備し、これらの媒体は、該媒体を通過する光パワーに依存する指数を備えている。遅延信号は、遅延手段（７）を介してアームのうちの１つへフィードバックされる第１信号である。
Patent JP-2003508462-A (JP)
Title: 種子表面被覆剤調合物
IPC: A01N25/10
Filed: 2000-08-28
Abstract: (57)【要約】
−種子の表面被覆のための少なくとも１種の活性な農業化学成分、−固形分含有量が３０〜５０重量％の間にある生物学的に分解可能なポリエステル−ポリウレタン−ポリウレア類の水中分散液から構成される新規な種子表面被覆剤調合物。該調合物は添加剤も含んでなる。本発明は新規な種子表面被覆剤調合物の製造方法および種子の表面被覆のためのその利用にも関する。
Patent JP-2003509120-A (JP)
IPC: C09K5/16
Filed: 2000-09-06
Abstract: The thermal body wraps of the present invention comprise a unified laminate structure having at least one continuous layer of a flexible material having a substantially rectangular, dog bone-like shape and having a first side, a second side, a first end, a second end, a plurality of heat cells, and means for releasably attaching the thermal body wrap to a user's body. Preferably the heat cells are placed into positions fixed within or to the unified structure of the thermal body wraps, relative to each other and sufficiently close to provide controlled, sustained, and uniform heat to the body or body part of the user.
Patent JP-2003513187-A (JP)
Title: 掘削アセンブリ用羽根及び関連装置
IPC: B65G39/08
Filed: 2000-11-02
Abstract: (57)【要約】
掘削アセンブリのための羽根（１２）は、ベース部（２４）と、ベース部（２４）から離れたターミナル部（２６）とを有する。ベース部（２４）は、ターミナル部（２６）より幅広く、羽根は、ベース部とターミナル部（２４，２６）との間において幅方向で次第に細くなっている。第１、第２および第３の鋭利な端部（２８，３０，３２）は、羽根（１２）に備えられ、それぞれ少なくとも９０度の角度をなすフランク（３４）を有する。フランク（３４）のそれぞれが他の端部のそれぞれのフランク（３４）に対して曲げられている。羽根が掘削アセンブリ中の軸を中心に有形物を介して回転するとき、鋭利な端部（２８，３０，３２）のフランク（３４）の方向づけによって、羽根（１２）は掘り起こし効果を示す。
Patent JP-2003519547-A (JP)
Title: 感圧コントローラを利用したゲームを実行するコンピュータ、その使用方法及びその記録媒体
IPC: A63F13/10
Filed: 2001-01-12
Abstract: (57)【要約】
本発明は、従来の協議ゲーム等における単なるオン・オフスイッチの押圧やその継続による打撃力等の調整を、一層ユーザに使い易いインターフェースにすることを目的とする。本発明に係るコンピュータは、感圧手段を有するコントローラからの出力を指令として処理を行うプログラムを実行し得る、コンピュータであって、上記コントローラの出力に応じて物体に作用する力を与える処理手段を有することを特徴とする。
Patent JP-2003522261-A (JP)
Title: 自触媒ポリオールで製造された低エミッション・ポリウレタンポリマー
IPC: C08G18/40
Filed: 2001-02-02
Abstract: (57)【要約】
本発明は、自触媒ポリオールでポリウレタン製品を製造する方法を開示する。このような自触媒ポリオールは、式（Ｉ）：Ｈ m Ａ−（ＣＨ 2 ） n −Ｎ（Ｒ）−（ＣＨ 2 ） p −ＡＨ m のイニシエータを基剤としており、この場合ｎおよびｐは２〜６の個別の整数であり、Ａは現れる毎に個別に酸素、窒素または水素であり、ただし或る場合には、Ａの一方だけが水素であってよく、ＲはＣ 1 〜Ｃ 3 アルキル基であり、ｍは、Ａが水素の場合、０に等しく、Ａが酸素の場合、１であり、Ａが窒素の場合、２であるか；または、ポリオール鎖内にアルキルアミンを含有するか、または、ポリオール鎖に側基を形成するジアルキリルアミノ基を含有するポリオールであり、ポリオール鎖は、アルキルアジリジンまたはＮ，Ｎ−ジアルキルグリシジルアミンを含有する少なくとも１つのモノマーを、少なくとも１つの酸化アルキレンと共重合することにより得られる。このような自触媒ポリオールは、ポリウレタン製品を製造するために、それ自体は公知の添加剤または助剤の存在において、ポリイソシアネートと反応させられる。
Patent JP-2003524977-A (JP)
Title: 電圧制御発振器
IPC: H03B5/12
Filed: 2000-02-25
Abstract: (57)【要約】
広帯域チューニング用の電圧制御発振器はトランジスタ（Ｔ１）を有しており、この電圧制御発振器は電圧調整可能な共振回路（Ｄ１、Ｄ２、Ｌ１）および誘導素子（Ｌ３、Ｌ４）を備えており、共振回路はトランジスタ（Ｔ１）のエミッタに接続されており、誘導素子はトランジスタ（Ｔ１）のコレクタに接続されている。コレクタはトランジスタ（Ｔ１）のベースにフィードバックされる。フィードバック路は２つのキャパシタ（Ｃ１、Ｃ２）および抵抗（Ｒ１）の直列接続部を有する。キャパシタ（Ｃ１、Ｃ２）間の回路ノード（Ｎ３）は誘導的にトランジスタ（Ｔ１）のベースに結合されている。