baber/WOPTO huggingface dataset:
Patent JP-2004509506-A (JP)
IPC: H04B7/04
Filed: 2001-08-30
Abstract: The present invention provides a solution to the problem concerning how to associate uplink packet data to the originating mobile station in order to be able to direct downlink packet data transmissions to the correct mobile station when using adaptive antennas. A packet scheduler signals the uplink and downlink scheduling information to a direction of arrival (DOA) estimating- or beam selection algorithm, and specifies a DOA- or beam selection algorithm for every mobile station instead of for every timeslot. The received information, i.e. the angular and/or spatial samples of signal strength and signal quality etc. is stored in a physical context memory. It is possible to use adaptive antennas in a system carrying e.g. GPRS/EGPRS traffic.
Patent JP-2004525434-A (JP)
Title: ネットワークを通じて高度にカスタマイズされたコンタクトリストを定義し、処理しかつ分配するためのリアルタイム処理
IPC: G06Q30/02
Filed: 2001-10-02
Abstract: 要約書なし。
Patent JP-2005500974-A (JP)
Title: エポシロン類及び関連類似体の合成
IPC: C07D277/30
Filed: 2001-10-15
Abstract: 【要旨】本発明は、エポシロン類及び類似体並びにそれらの誘導体を製造するために使用する方法に関するものである。本発明に従う一般的方法は、広義には、第一の化合物と第二の化合物とのアルドール縮合を実施し、それにより式（Ｉ）及び（ＩＩ）並びにそれらの立体異性体から選ばれる第三の化合物を生成すること、及び、第三の化合物のマクロラクトン化を実施することを含む。本発明は、又、エポシロン類及び類似体並びにそれらの誘導体の製造において有用な化合物、及び、そのような化合物を製造する方法を提供する。
Patent JP-2004514867-A (JP)
Title: 段付された燃料噴射部を有するバーナー
IPC: F23D11/12
Filed: 2001-10-03
Abstract: 【解決手段】本発明は、段付された燃料噴射部を有するバーナーに関し、このバーナーにおいて、燃料噴射部のための、少なくとも２つの分離された段部４ａ、４ｂが、渦形成体１に沿って設けられている。このバーナーは、第１の段部４ａと第２の段部４ｂとの間に分離部材８が設けられており、この分離部材が燃焼室３の方向に延在し、且つこの第１の段部４ａの領域において流入する燃焼用空気流を第２の段部４ｂの領域において流入する燃焼用空気流から分離する、ことによって特徴付けられる。この提案されたバーナーは、同様に低いバーナー出力の際にも、僅かの燃焼脈動でもって作動され得る。
Patent JP-2004512299-A (JP)
IPC: A61K31/40
Filed: 2001-10-29
Abstract: The present invention discloses a method for therapeutically treating an animal, including a human, for psychosomatic, depressive and neuropsychiatric diseases, such as anxiety, depression, insomnia, schizophrenia, epilepsy, spasm and chronic pain. Administration of a suitable attractin inhibitor causes the reduction of activity in the enzyme attraction or in isoforms thereof in the brain of mammals and leads as a causal consequence to a reduced degradation of the neuropeptide Y (NPY) and similar substrates. Such treatment will result in a reduction or delay in the decrease of the concentration of functionally active neuronal NPY (1-36). As a consequence of the resulting enhanced stability of the endogenous NPY (1-36), NPY activity is prolonged thereby resulting among other things in functionally active NPY Y1 receptor activity thereby facilitating antidepressive, anxiolytic, analgesic, t antihypertension and other neurological effects.
Patent JP-2004526871-A (JP)
Title: 架橋セルロース製品
IPC: D06M15/263
Filed: 2001-11-14
Abstract: 本発明は、架橋セルロース繊維を含む結合セルロース繊維製品を提供する。この結合セルロース繊維製品を形成する方法、およびその結合製品を含む個人用吸収性ケア製品も提供される。
Patent JP-2004515023-A (JP)
IPC: G11C11/22
Filed: 2001-11-27
Abstract: A method for determining a logic state of a memory cell in a data storage device, wherein the cell stores data in the form of an electrical polarization state in a capacitor containing a polarizable material, includes applying a time-dependent small signal voltage over the capacitor, and recording at least one component of a generated small-signal current response over said capacitor. Correlation analysis is performed on the response based on a reference signal derived from the time dependent small signal voltage to determine the logic state of the memory cell. An apparatus performing a phase comparison according to this method includes a phase detector connected with a memory cell for detecting at least one phase in the response signal. The apparatus is configured to determine the logic state of the memory cell by comparing the detected phase and a phase reference signal.
Patent JP-2004516737-A (JP)
Title: コンパクトなカスコード無線周波数ｃｍｏｓ電力増幅器
IPC: H03F3/213
Filed: 2001-12-06
Abstract: 本発明による集積回路チップはカスコード増幅器を含む。このカスコード増幅器は、第一と第二のＮＭＯＳトランジスタを備え、第一のＮＭＯＳトランジスタのゲートは入力信号を受信し、ソースはインダクタンスを通じてアースに接続され、ドレーンは第二のＮＭＯＳトランジスタのソースに接続される。第二のトランジスタのドレーンはもう１つのインダクタンスを通じて電源電圧に接続される。第二のトランジスタのゲートは抵抗を通じてＤＣバイアス電圧に接続され、加えてオンチップ並列プレートコンデンサの第一のプレートに接続される。このコンデンサの他方のプレートはワイヤボンドパッドに接続され、ワイヤボンドパッドはボンドワイヤを通じて回路ボードに接続される。このコンデンサとボンドワイヤのインダクタンスは一体となってこの増幅器の動作電圧において短絡回路を形成する。
Patent JP-2004517210-A (JP)
IPC: C22F1/00
Filed: 2001-09-04
Abstract: Aluminum alloy products, such as plate, forgings and extrusions, suitable for use in making aerospace structural components like integral wing spars, ribs and webs, comprises about: 6 to 10 wt. % Zn; 1.2 to 1.9 wt. % Mg; 1.2 to 2.2 wt. % Cu, with Mg (Cu + 0.3); and 0.05 to 0.4 wt. % Zr, the balance Al, incidental elements and impurities. Preferably, the alloy contains about 6.9 to 8.5 wt. % Zn; 1.2 to 1.7 wt. % Mg; 1.3 to 2 wt. % Cu. This alloy provides improved combinations of strength and fracture toughness in thick gauges. When artificially aged per the three stage method of preferred embodiments, this alloy also achieves superior SCC performance, including under seacoast conditions.
Patent JP-2004523579-A (JP)
IPC: C07K16/28
Filed: 2002-03-12
Abstract: The use of HMG box-binding molecules and molecules having sequence homology with HMG box for the preparation of therapeutic agents for the treatment of vascular diseases is described.
Patent JP-2004528553-A (JP)
IPC: G01N33/487
Filed: 2002-03-22
Abstract: The present invention pertains to a method for investigating a cell, comprising bringing a probe close to the surface of the cell or part thereof, at a controlled distance therefrom; and into contact with the surface, essentially normal to the surface, to achieve patch-clamping.
Patent JP-2004521425-A (JP)
Title: 対象の３次元表面上にマップされた３次元メッシュモデルの適合性評価のための画像処理方法
IPC: G06T19/00
Filed: 2002-03-19
Abstract: 本発明は、３次元画像中の３次元物体の分割のための画像処理方法であって、該３次元物体上に３次元メッシュモデルをマッピングする処理を含む画像処理方法において、分割されるべき対象物体の３次元画像を取得するステップと、３角形セルに分解できるセルからなる、メッシュモデルを生成するステップと、前記対象物体上に前記メッシュモデルをマップするためにメッシュモデルを変形させるステップと、前記メッシュモデルの所定数のセルのセル表面領域を通る勾配ベクトル場の勾配流レベル若しくは勾配導出測度レベルを推定する推定ステップと、前記勾配流レベル若しくは勾配導出測度レベルが適合性閾値と称する少なくとも所定レベルに到達するセルの割合に基づいて前記メッシュモデルの適合性の良好性を評価する評価ステップとを含む。勾配流レベル若しくは勾配導出測度レベルは、適合性の良好性の評価のためのメッシュモデルの色分け画像を表示するためにカラーコード化される。
Patent JP-2005509321-A (JP)
Title: アナログ波形からパルスを発生させるための方法および装置
IPC: H03K5/08
Filed: 2002-04-15
Abstract: アナログ波形が情報のマルチレベルを保有することを可能にする方法および装置が開示される。これは、アナログ波形の１つの周期におけるいくつかの情報領域をつなぐことによるパルス復号化通信システムにおいて情報容量拡張を可能にする。本発明は、２つ以上の不安定動作領域および２つ以上の安定動作領域を含む伝達関数を有する回路を提供するステップであって、該回路は動作点を有する、ステップと、第１の信号を用いて該回路を励起するステップであって、該動作点は、該第１の信号に応答して第１の該不安定領域に移動させられて、第１の振動を生成する、ステップと、該第１の信号と異なる第２の信号を用いて該回路を励起するステップであって、該動作点は、該第２の信号に応答して第２の該不安定領域に移動させられて、該第１の振動とは異なる第２の振動を生成する、ステップとを包含する。
Patent JP-2004525006-A (JP)
Title: くるみ表紙製造用の硬化性ホットメルト接着剤
IPC: C09J201/00
Filed: 2002-04-23
Abstract: 硬化性くるみ表紙製造用接着剤、それにより製本された本及び関連製品。１つの態様においては、くるみ表紙を形成するためにＵＶ硬化性ホットメルト接着剤が使用され、これは好ましくは型押をもされる。もう１つの態様においては、くるみ表紙を形成するために湿分硬化性ホットメルト接着剤が使用され、これは好ましくは型押をもされる。
Patent JP-2004531541-A (JP)
Title: Ｃｅｔｐ阻害剤の製造法
IPC: C07D215/00
Filed: 2002-04-08
Abstract: 本発明は、コレステリルエステル輸送タンパク質(CETP)阻害剤及びそれに関連する中間体の製造法に関する。
Patent JP-2004521437-A (JP)
Title: 光走査装置
IPC: G11B7/09
Filed: 2002-04-22
Abstract: 半径方向のトラッキング誤差検出及びフォーカス誤差検出のための放射検出器アレイ。該アレイは多スポット半径方向トラッキング誤差検出を実行する第１の複数のスポット検出器（１０１、１０２、１０４）を含み、前記第１の複数のスポット検出器は、略その中心に配置された第１のスポット検出器（１００）を含む。前記アレイは更に、前記第１のスポット検出器と協働してスポットサイズフォーカス誤差検出を実行する第２のスポット検出器（１０６）を含む。
Patent JP-2004533449-A (JP)
Title: Ｃｄ２６を発現している細胞に関連する疾患の治療としての抗ｃｄ２６モノクローナル抗体
IPC: A61K38/00
Filed: 2002-05-08
Abstract: 抗ＣＤ２６抗体を投与する工程を包含する、ＣＤ２６発現に関連する癌および免疫疾患の予防および処置のための治療方法が提供される。本発明は、種々の型の抗ＣＤ２６抗体および投与方法を記載する。本発明は、ＣＤ２６を発現する癌を有する患者を処置する方法を提供し、この方法は、患者に、抗ＣＤ２６抗体を含有する薬学的処方物を投与する工程を包含し、これによって、抗ＣＤ２６抗体は、ＣＤ２６を結合し、そして細胞周期を停止させる。
Patent JP-2004209860-A (JP)
Title: Inkjet recording device
Inventor: INOUE HIROYUKI
IPC: B41J2/175
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an ink leak even in the case of an ink tank of a hard case form, and to carry out rapid air vent and quick ink supply without the fear of ink leakage and color mixture at the time when ink is introduced from an ink tank or the air in a sub tank is collected to the ink tank by increasing/decreasing the pressure of the sub tank from the periphery.  <P>SOLUTION: A spring 107 for urging the flexible sub tank 102 in an expansion direction, a shell element 116 surrounding the sub tank, and a first pump 111 capable of increasing/decreasing the pressure in the shell element are set. An ink supply path 3 which forms a sealed channel between a recording means and the path, and an air introduction path 5 having an opening positioned near a bottom part of an atmosphere release chamber are connected to an ink tank bottom part. A gas-liquid separation member 9 is disposed at each corner part of the atmosphere release chamber. A second pump 120 capable of reducing the pressure of the atmosphere release chamber is connected to the atmosphere release side of the gas-liquid separation member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268592-A (JP)
Title: Structure, method for manufacturing structure, and sensor using the same
Inventor: MUKAI ATSUSHI
IPC: G01N21/41
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new structure where metal particles can be regularly arranged with an arbitrary uniform size and an arbitrary arrangement, a method for manufacturing the structure, and a sensor using the same, to hereby improve and stabilize sensor sensitivity in the case of the use of the structure as a sensor, and further to provide new uses which can be found only by the new structure.  <P>SOLUTION: In a plasmon resonance device 100 as an example of the structure, mutually isolated metal particles 7 are formed in a plurality of pores 5 in anodically oxidized alumina 3, respectively. As the method for manufacturing the plasmon resonance device 100, metal is allowed to adhere to the anodically oxidized alumina 3 in which the plurality of pores 5 are opened and then the resultant metal adherend on the pore-opened surface of the anodically oxidized alumina 3 is removed. By this method, the mutually isolated metal particles can be formed in the respective plurality of independent pores. This plasmon resonance device 100 can be used as the sensor using a localized plasmon resonance phenomenon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004231517-A (JP)
Title: Hair treatment agent
Inventor: YOSHIOKA MASATO
IPC: A61K8/64
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treatment agent moisture retention effect on damaged hair, smoothing the hair, improving finger combing properties and having excellent actions of imparting luster having a moist feeling and a moderate oily feeling to the hair.  <P>SOLUTION: The hair treatment agent is composed by including an organic alkanolamine salt of an isostearoyl hydrolyzed silk. 2-Amino-2-methyl-1,3-propanediol or 2-amino-2-methyl-1-propanol is especially preferred as the organic alkanolamine. The content of the organic alkanolamine salt of the isostearoyl hydrolyzed silk in the hair treatment agent is preferably 0.01-20 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216405-A (JP)
Title: Finishing apparatus and punching member for finishing apparatus
Inventor: ENDO HIROHIKO
IPC: B22D31/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finishing apparatus with which the burr of a through-hole in a product formed by casting etc., can be removed, the upper surface surrounding the through-hole can be finished and also the edge part of the product can be finished.  <P>SOLUTION: The finishing apparatus for a product 1 having a through-hole 5 is provided with: a work receiving table 12 for laying the product 1; an upper die pad member 25 having a fitting hole 29 opening downward and used for fixing the product 1 together with the work receiving table 12 and vertically movable; a columnar punch pin 30 having at the lower end part an inserting shaft part 32 to be inserted into the through-hole 5 and a finishing surface 33 formed on the lower surface around the inserting shaft part and engaged rotatably and vertically movably with the fitting hole 29; and a driver pin 23b and an inclining groove part 31 serving as the driver means for rotating and vertically moving the punch pin 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215868-A (JP)
Title: Roaster
Inventor: EZAKI TAKESHI
IPC: A47J37/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to commercialize a roaster capable of roasting dried cuttlefish etc. in safety though iots needs are very high.  <P>SOLUTION: The roaster is provided with: a heating chamber 7 for heating an object to be heated; a lower grill 19 being a placing means of the object 41 to be heated provided in this heating chamber; an upper heater 13 being an upper heating means provided over this placing means of the object to be heated; an upper grill 17 positioned between this upper heater and the lower grill 19 and provided in a vertically movable manner; and abutting parts 21g and 21h being position regulation parts for regulating the movement of this upper grill to a position higher than a prescribed height.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217568-A (JP)
Title: Transition metal complex, olefin polymerization catalyst, and method for producing olefin polymer
Inventor: YOSHIKAWA EIJI
IPC: C07F9/50
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal complex, to provide an olefin polymerization catalyst, and to provide a method for producing an olefin polymer.  <P>SOLUTION: The transition metal complex is represented by the general formula(1)( wherein, M is a group 6 transition metal atom; n is 0-3; X<SP>1</SP>and X<SP>2</SP>are each H, a halogen atom, alkyl, alkoxy, aryl, aryloxy, aralkyl, aralkyloxy, acyloxy or hydrocarbon-substituted amino; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>9</SP>and R<SP>10</SP>are each H, alkyl, aryl or aralkyl; R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are each H, a halogen atom, alkyl, alkoxy, aryl, aryloxy, aralkyl, aralkyloxy, hydrocarbon-substituted silyl or hydrocarbon-substituted amino ).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218934-A (JP)
Title: Expansion muffler, refrigerating cycle circuit using the muffler, and a method of manufacturing the muffler
Inventor: NAGAI HIRONORI
IPC: F16L55/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical and highly reliable expansion muffler reducing the number of pulsating waveforms of fluid to reduce vibration and noise.  <P>SOLUTION: This expansion muffler comprises an inlet port for flowing the fluid therein, a muffler body expanding the fluid allowed to flow therein through the inlet port, and an outlet port flowing out the fluid from the body after reducing the pressure thereof. The muffler body comprises muffler chambers formed integrally with each other through a pressure-reducing communication hole for reducing the pressure of the fluid and having different lengths.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226483-A (JP)
Title: Image forming apparatus
Inventor: CHIKU KAZUYOSHI
IPC: G03G15/04
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is free from soiling of an optical system due to toner and free from image failure, and whose operability is improved for a user by lifting a cassette position upward.  <P>SOLUTION: The image forming apparatus is provided with ; a photoreceptor drum equipped with a photoconducting layer on its surface, a toner developing device to develop an electrostatic latent image formed on the photoreceptor drum, a transfer means to transfer the developed toner image to an image recording medium, an exposing means to expose an image to the photoreceptor drum and a recording medium feeding means to feed the image recording medium. Furthermore, the exposing means 3 is installed below the recording medium feeding means 7. Thus, optical inconvenience due to toner scattering to a laser optical system which is installed at lower level than that of a image forming process group can be solved at all.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227858-A (JP)
Title: Electric contact switching device and manufacturing method of electric contact switching device
Inventor: KONDO TAKESHI
IPC: H01H61/01
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact switching device having a small size, high stability, improved high frequency characteristics, and easy to manufacture.  <P>SOLUTION: The electric contact switching device intermits conductive fluid with gas expanding by heating with a heater, and contains a single first substrate having the heater; a second substrate in which a plurality of electrodes for an electric path transmitting a high frequency signal in cooperation with the conductive fluid is formed; and an intermediate substrate held with the first and second substrates, housing the conductive fluid so that the conductive fluid is extended along the second substrate and separated from the first substrate and made movable, and having a plurality of passages for housing the gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225975-A (JP)
Title: Liquid fuel combustor
Inventor: OHIRA YUKIHISA
IPC: F23D11/04
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately carry out assembly, and to provide favorable combustion performance by accurately maintaining mutual relative positions of components.  <P>SOLUTION: A burner 10 is composed by providing a combustion panel 16 formed with an air chamber 13A in a bottom side of a case 13 and a combustion chamber 11 in an upper part, a combustion chamber outer casing 15 forming a gas chamber 24 in a gap with the combustion panel 16, a vaporizing tube 39 rotatably arranged in the combustion chamber, a diffusion ring 40 positioned in a lower part outer circumferential side of the vaporizing tube to diffuse liquid fuel into the combustion chamber, and a unit U including a motor M1 for rotating the vaporizing tube 39. A burner base B is arranged in a middle part of the case 13, the combustion panel 16 is fixed in a top face side of the burner case B, and the unit U is fixed to a bottom face side of the burner base B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223990-A (JP)
Title: Image forming system
Inventor: KAHATA TOSHIYUKI
IPC: G06F3/12
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which can accurately and efficiently carry out image formation of secret information by a user's simple operation without a leak of the information.  <P>SOLUTION: The user who operates a computer 1 is identified and registered by reading an IC card 6 by a read writer 3a. When the user registers an image formation command and selects an image formation mode at the time of detection, image formation is started at a time point when a read writer 3b confirms that a user 7 near an image forming apparatus 2A is identical with the registered user. The leak of the secret information to the outside can be completely prevented. Unless the registered user 7 who selects the image formation mode at the time of detection is detected in the vicinity of the image forming apparatus 2A at a time when a predetermined time has passed, the image formation is immediately stopped in the case where a first image formation stopping mode is selected. In the case where a second image formation stopping mode is selected, the image formation is stopped after a prior confirmation by the registered user 7 is obtained. In any case, the secret information is deleted from the system. Efficient execution of the image formation is enabled in a state in which the secret information is prevented from leaking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233092-A (JP)
Title: Method for electrochemically measuring agmatine combined with enzyme
Inventor: WATANABE ETSUO
IPC: C12Q1/34
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply measuring agmatine with excellent reproducibility.  <P>SOLUTION: A sample to be measured is supplied to a path, which is measured by a hydrogen peroxide and/or an oxide electrode 3 provided after going by way of only a column 1 filled with only a carrier, where putrescine oxidase is immobilized, and a path, which is measured by a hydrogen peroxide and/or an oxide electrode 4 after going by way of a column 2 filled with filler, where a carrier in which agmatinase (agmatine ureohydrase EC 3. 53. 11) is immobilized is combined with the carrier in which the putrescine oxidase is immobilized, after going by way of only a column, where only the putrescine oxidase is immobilized. The relative value of the measurement value of each path is correlated with the amount of agmatine for calculating the amount of agmatine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229890-A (JP)
Title: Golf club head
Inventor: KASAI TAKESHI
IPC: A63B53/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which achieves not only the accurate mounting of the face body on the bed body but also high flexibility of the face body and the head body while utilizing the characteristics of the face body mounted on the head body to the utmost concerning a golf club head.  <P>SOLUTION: In the golf club head, the face body with the ball striking surface molded in a plane is locked on the face part of the head body having the top and sole parts. The face body is made up of a flat material and the outside shape thereof is formed following the outside shape of the face part with a hole part formed on the periphery part thereof. The face part of the head body is molded in the shape of a frame body which has a window hole formed therein piercing the back surface leaving the periphery part thereof and the front of the periphery part is made as a joint part having a protruded part which is inserted into the hole part and plastically deformed under the pressing forces to lock the face body and a receiving part which receives the face body almost parallel with the ball striking surface of the face body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236130-A (JP)
Title: Broadcast receiver, acoustic device, and on-vehicle acoustic device
Inventor: OUCHI KOICHI
IPC: H04B1/16
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To set or change acoustic characteristics, etc., according to a type, a destination of a vehicle even after a broadcast receiver is mounted on the vehicle.  <P>SOLUTION: The broadcast receiver selectively receives normal broadcast and data broadcast for transmitting a data signal as a burst-like pulse train, when the data broadcast is received, a microcomputer 14 extracts the data signal by detecting an intensity level of a burst signal by an S meter 12 and comparing the signal with a reference level by a comparator 13 and sets a preset frequency, for example, in a preset frequency setting memory 15 by the data signal. Thus, device characteristics can be easily set or changed according to the type, the destination of the vehicle by receiving the data broadcast even after the receiver is mounted on the vehicle. A program of the microcomputer 14 may be set or changed by the received data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI