baber/WOPTO huggingface dataset:
Patent JP-2004213276-A (JP)
Title: Card medium with built-in resonance tag, and method for manufacturing card medium with built-in resonance tag
Inventor: YOSHIOKA KAZUE
IPC: B42D15/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card medium with built-in resonance tag which has excellent durability without being restricted in identifiable number and kind and can be manufactured by a simple and inexpensive method by integrally and simultaneously manufacturing a card main body with built-in resonance tag in a prescribed manufacturing process.  <P>SOLUTION: This card medium is provided with: the resonance tags (e.g. 2a, 2b, and 2c) for oscillating an echo wave whose frequency is the same as that of an electromagnetic wave at the time of receiving the action of an electromagnetic wave with predetermined frequency; and the card main body 4 integrally and simultaneously manufactured with the resonance tags in a predetermined manufacturing process. In the manufacturing process, the resonance tags are printed in a status that the card main body is developed, and then the card main body in the developed status is overlapped, thereby manufacturing the card main body with built-in resonance tag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180667-A (JP)
Title: Pickled japanese plum milk drink, milk vinegar drink and milk vinegar food product
Inventor: NAGAI MASAYA
IPC: A23L21/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make milk into a drink which is more delicious than ever, fully enjoyed when taken, and nice to the stomach.  <P>SOLUTION: A pickled Japanese plum milk drink which is decided to be named "plum lacto" or "plum milk" is prepared by mashing parts of the plum other than its seed, dissolving the mashed plum in the milk, adding sugar, or the like, thereto, and if necessary, applying heat thereto, and further filling a suitable vessel with the prepared drink. A milk vinegar drink or a milk vinegar food product which is decided to be named "instant yoghurt" is prepared by adding vinegar, the sugar, or the like, to milk, such as cow's milk or skim milk, to give a mixture, and forming the mixture into a pasty material by, if necessary, applying the heat thereto, or solidifying the mixture with agar, or the like, by using the mixture as a base, and further filling another suitable vessel with the prepared drink or the prepared food product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535538-A (JP)
IPC: G07F7/10
Filed: 2001-05-30
Abstract: Method of cryptography in a smart card comprising a central processing unit, said method implementing precomputation operations, characterized in that said precomputation operations are performed by the smart card and in that the precomputation operations are carried out at a session during the waiting periods of the inputs/outputs of the central processing unit.
Patent JP-2004510361-A (JP)
Title: ソフト・ハンドオフ中における改良された順方向回線電力制御の方法及び装置
IPC: H04J13/00
Filed: 2001-05-31
Abstract: 無線通信システムにおいて移動ユニットがソフト・ハンドオフにあるとき、順方向電力制御は順方向電力制御フィードバック・チャンネルの信頼性を増大させることにより改善される。順方向電力制御は基地局により受信される順方向電力制御ビットのビット誤り率を減少させることにより高められる。順方向電力制御ビットのビット誤り率は他の逆方向チャンネルの電力レベルを維持しながら電力レベル、及び斯くして逆方向パイロット・チャンネルの信号対雑音比を上げることにより低減される。逆方向パイロット・チャンネルの信号対雑音比は基地局制御器の選択器要素によって発生したフレーム誤り率の減少に応じて基地局により上げられる。基地局は逆方向パイロット・チャンネルに関して他の逆方向チャンネルの電力レベル利得を減少させることにより他の逆方向チャンネルの電力レベルを維持する。
Patent JP-2004503821-A (JP)
Title: 乾式熱現像を含むカラーフォトサーモグラフィーフィルム要素に適合するデュアル現像処理
IPC: G03C7/407
Filed: 2001-06-06
Abstract: 本発明は、カメラ内で像様に露光されたカラー写真フィルムを現像処理する方法であって、該フィルムが、異なる波長領域にそれらの個別の感度を有する少なくとも３種の感光性単位を有し、これらの各単位が少なくとも１種の感光性ハロゲン化銀乳剤、バインダー、および色素提供カプラーを含有し、この方法が順に下記の工程を含む方法に関する： （ａ）該フィルムの本質的に乾式プロセスにおける８０℃よりも高い温度への加熱、その結果該３種の感光性単位の各々と反応的に組合せて内部に配置した保護された現像主薬が脱保護され、現像主薬を形成し、これにより脱保護された現像主薬が、色素提供カプラーとの反応により色素を形成し、カラー画像を形成することを含む、現像主薬の外部適用を行わずにフィルムを熱現像する工程； （ｂ）保護されていない現像主薬と、ハロゲン化銀乳剤内の色素提供カプラーとの反応によってフィルムにカラーネガ像を生成させないで、水性アルカリ性条件下で、３０〜５０℃の温度で撹拌しながら、保護されていない現像主薬と接触させることによって工程 （ａ）の現像済みフィルムを処理する工程； （ｃ）該フィルムを１種または複数の脱銀溶液中で脱銀し、望ましくない銀ハロゲン化銀および／またはハロゲン化銀を除去し、これによりカラーネガ画像を形成する工程；そして、 （ｄ）その後、脱銀後のフィルムからポジ像カラープリントを形成する工程。
Patent JP-2004517465-A (JP)
Title: 発光ダイオードチップを含むオプトエレクトロニクス部品
IPC: H01L33/60
Filed: 2001-08-22
Abstract: 共通の反射器内に相並べて配置した多数の発光ダイオードチップ間に各々隔壁を配置し、光出力を著しく高めた、オプトエレクトロニクス部品を提供する。多数の発光ダイオードチップ（５）を１つの反射器（３）内に含む部品を、それらのチップ間に隔壁（１１）を配置し、該隔壁（１１）により発光ダイオードチップの光路を遮断するように形成する。こうすると、あるチップで生じた放射光が隣接するチップ内に入射し、ここで吸収されてしまうことがなくなる。
Patent JP-2004507734-A (JP)
IPC: G01N27/90
Filed: 2001-08-22
Abstract: A method of inspecting an electrically conductive object so as to detect the presence of an anomaly using a probe comprising a transmitter coil and a receiver coil, which method comprises the steps of:(a) selecting a set of points on the near surface of the object that are to be inspected;(b) selecting a first inspection point from the set;(c) positioning the probe at the selected inspection point, inducing eddy currents in the object and determining a characteristic value, PHI, of the electromagnetic field generated by the eddy currents;(d) selecting a next inspection point from the set and repeating step (c) until all inspection points have had their turn; and(e) inferring that an anomaly is present at an inspection point if the characteristic value PHI differs significantly from a norm.
Patent JP-2004518622-A (JP)
IPC: C07B61/00
Filed: 2001-08-03
Abstract: There is provided an improved system and process for the catalytic hydrogenation of carbon monoxide to form a mixture of hydrocarbons utilizing a plurality of reactors in series. Synthesis gas entering the system under pressure is partially converted in at least one initial stage reactor and the effluent therefrom introduced into a final stage reactor. In the at least one initial stage reactor, a portion of the catalyst is continuously or periodically removed with some hydrocarbons and treated to renew, or renew and enhance it, and returned. The treatment comprises reducing the hydrocarbon context of the withdrawn mixture, heating to a temperature above at least one of the metals in the catalyst thereby forming a melt, removing any slag forming on the melt, cooling the melt and reducing the particle size of the resulting solid to a fine powder of renewed catalyst. The renewed catalyst may be treated to further enhance its properties by slurry low temperature oxidation or passivated before being returned to the at least one initial stage reactor. The final stage reactor, which has a catalyst of the same type or differing from that in the at least one initial stage reactor, receives a feed therefrom having a substantially reduced level of impurities, thereby enhancing the efficiency and longevity of the catalyst contained therein. The system can further employ at least one intermediate stage reactor configured so that all stages are operably connected in series and all reactors with a given stage are operably connected in parallel.
Patent JP-2004510090-A (JP)
IPC: B60K15/077
Filed: 2001-09-11
Abstract: A combination rollover/vent valve, fuel pump and fuel level sender which is installed through a single access opening in the top of a fuel tank. The rollover/vent valve has a resilient mounting strip attached and the rollover/vent valve is attached to the fuel pump level sender module by a substantially rigid vent tube and the vent tube is ported exteriorly through the module. Upon insertion of the rollover/vent valve through the access opening, the mounting strip engages ratchet teeth formed in the top and bottom of the tank to secure the rollover/vent valve at a location of the highest level of the tank, remote from the module. The module thus locates the vent line, fuel feed line and electrical connections all at a single location on the tank top. The vent tube may be formed to a curved configuration to accommodate a dished or recessed tank top.
Patent JP-2004512755-A (JP)
IPC: H01Q1/12
Filed: 2000-10-26
Abstract: This invention relates a multiservice antenna system integrated in a plastic cover fixed in the inner surface of the transparent windshield of a motor vehicle. The invention includes miniaturized antennas for the basic services currently required in a car, namely, the radio reception, preferably within the AM and FM or DAB bands, the cellular telephony for transmitting and receiving in the GSM 900, GSM 1800 and UMTS bands and for instance and the GPS navigation system. The antenna shape and design are based on combined miniaturization techniques which permit a substantial size reduction of the antenna making possible its integration into a vehicle component such as, for instance, a rearview mirror. At least a first antenna of the antenna system includes a conducting strip or wire, being shaped by a space-filling curve.
Patent JP-2004522887-A (JP)
Title: ホット・スポット・セラミック製点火装置を備えた内燃エンジンの排気ガスを純化するための微粒子フィルタ
IPC: F01N3/02
Filed: 2001-10-29
Abstract: 【課題】本発明は、内燃エンジン、特にディーゼル・エンジンの排気ガスを純化するための微粒子フィルタに関するものである。 【解決手段】フィルタ本体と、フィルタ本体上もしくはその内部に蓄積された煤の粒子の燃焼を開始するための加熱手段を備えている。本発明は、前記手段が少なくともホット・スポット・セラミック製点火装置（３）を備えていることを特徴とする。 【効果】本発明は、自動車業界に適用可能である。 【選択図】図１
Patent JP-2004513186-A (JP)
IPC: A61K31/52
Filed: 2001-11-19
Abstract: The composition of the present invention comprises a sodium channel blocking compound which is capable of specifically binding to a site, either on an SS region or an SS2 region, on an extracellular region of a sodium channel alpha subunit, and a pharmaceutically acceptable carrier.
Patent JP-2004523648-A (JP)
Title: 自己析出皮膜の後処理方法
IPC: B05D3/10
Filed: 2001-11-21
Abstract: 金属基体上に自己析出した皮膜の耐食性が、該自己析出皮膜を、硬化前に、第ＩＩ族Ａ又は第ＩＩ族Ｂ金属カチオン（例えば、カルシウムもしくは亜鉛カチオン）及びリン酸アニオンを含有する水溶液（後処理液）と接触させることによって向上する。該後処理液は好ましくは酸性で、例えば、硝酸カルシウムとリンのオキシ酸、又はリン酸二水素亜鉛から調製し得る。該後処理液は、任意的に、ヒドロキシルアミン等の促進剤を含有し得る。
Patent JP-2004525746-A (JP)
Title: 超小型構成要素の温度制御装置
IPC: B01J19/00
Filed: 2001-11-23
Abstract: 本発明は、好ましくはプレート状に具現化され、好ましくはシリコンからなる超小型構成要素（２）、特にマイクロリアクタの温度を制御する装置に関する。少なくとも１つの超小型構成要素が、ホルダ内の温度制御要素（１５、２０）に対して押し付けられる。超小型構成要素（２）と温度制御要素（１５、２０）とが、平面熱伝導が行われるように接続される。
Patent JP-2004516270-A (JP)
Title: ピラゾロ〔４，３−ｄ〕ピリミジンおよび抗血栓剤、カルシウム拮抗剤、プロスタグランジンまたはプロスタグランジン誘導体を含む医薬製剤
IPC: A61P9/08
Filed: 2001-11-28
Abstract: 式Ｉ 【化１】     式中のＲ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ およびＸは請求項１で定義したようなものである、前記化合物の少なくとも１種、およびこれらの生理学的に許容できる塩、および／または溶媒和物、およびａ）少なくとも１種の抗血栓剤、またはｂ）少なくとも１種のカルシウム拮抗剤、またはｃ）少なくとも１種のプロスタグランジンもしくはプロスタグランジン誘導体を含む、アンギナ、高血圧、肺高血圧症、うっ血性心不全、アテローム硬化症、心臓血管の収縮疎通異常、末梢血管疾患、卒中、気管支炎、アレルギー性喘息、慢性喘息、アレルギー性鼻炎、緑内障、過敏性腸症候群、腫瘍、腎不全、肝硬変の処置のため、および雌性病処置のための医薬の製造用の医薬製剤。
Patent JP-2004531049-A (JP)
Title: 拡張表面ランドを有するキャパシター及びその製造方法
IPC: H01G/
Filed: 2001-11-27
Abstract: キャパシター（図６−９）は、１またはそれ以上の拡張表面ランド（図６−９の６０４、７０４、８０４、９０４）を有する。一実施例において、各拡張表面ランドは、ランド長がキャパシターの幅（図６の６１４）の少なくとも３０％またはキャパシターの長さ（図９の９１４）の少なくとも２０％に等しいキャパシターの上側表面または下側表面上のランドである。集積回路パッケージ（図１１の１１０２）に埋め込む場合、２またはそれ以上のビア（１１１２）を拡張表面ランド（１１０８）に電気的に接続することができる。
Patent JP-2004536542-A (JP)
IPC: B25C1/00
Filed: 2001-12-21
Abstract: A control module advantageously reduces cost and enhances reliability, design flexibility, ease of assembly, and performance of a flywheel operated hand tool. The control module includes a thin film printed circuit with non-contact speed sensing of a flywheel to more accurately set the target speed and control transfer kinetic energy thereof to a fastener, achieving a desired depth regardless of variations in component performance and battery voltage. The printed circuit also includes long service life thin film switches for responding to trigger and safety inputs. Furthermore, the control module responds to a user speed selection and to preset speed selection ranges to reconfigure the controls as appropriate to constraints of a fastener drive assembly and to user preferences.
Patent JP-2004520323-A (JP)
IPC: C07C407/00
Filed: 2001-12-17
Abstract: A process for preparing organic hydroperoxide having a reduced content of contaminants, which process involves: (a) oxidation of an organic compound to obtain reaction product containing an organic hydroperoxide; (b) contacting at least part of the organic hydroperoxide containing reaction product with a basic aqueous solution; (c) separating the hydrocarbonaceous phase containing organic hydroperoxide from the aqueous phase; (d) washing at least part of the separated hydrocarbonaceous phase containing organic hydroperoxide; and (e) contacting at least part of the hydrocarbonaceous phase containing organic hydroperoxide with a guard bed having solid adsorbent with a void content of from 50% to 98% by volume.
Patent JP-2004517324-A (JP)
IPC: G01N21/892
Filed: 2002-01-08
Abstract: The invention concerns an apparatus for inspecting a surface, in particular the surface of a mill roll, comprising a housing wherein are arranged means for transmitting and receiving a light beam, and an optical coupling device arranged on the outer surface of a front wall of the housing. The optical coupling device comprises: (a) a component ( 5 ), called fluid dispenser, (b) a hollow cylindrical nozzle ( 11 ), and (c) a mobile tubular component ( 16 ), successively traversed by the light beam. The mobile tubular component ( 18 ) is arranged partly inside the cylindrical nozzle ( 11 ), so as to be able to slide inside said cylindrical nozzle, and partly exits therefrom in the extension thereof, towards the surface to be inspected ( 2 ). Different cross-sections (shoulders 14, 19 ) are provided in the cylindrical nozzle ( 11 ) and in the mobile tubular component ( 16 ), in particular for limiting said sliding movement. The mobile tubular component ( 16 ) is positioned in the cylindrical nozzle by the sole effect of the coupling fluid pressure on its end surfaces. The device can further comprise means ( 21, 22 ) for preventing the rotation of the tubular component ( 16 ) about its longitudinal axis.
Patent JP-2004528866-A (JP)
IPC: A62B7/10
Filed: 2002-01-16
Abstract: It is described a portable equipment for providing a user with air purified from solid and/or gaseous polluting substances, comprising at least: -a housing (1) to be worn by the user (for example hanging from his/her belt), containing at least filtering means (2) for detaining the polluting substances which are present in the air and means (3) for sending to delivery means (5) the air coming out from the filtering means (2); -means (6) connecting the housing (1) to the delivery means (5), and -the delivery means (5) to be applied on the head of the user and comprising at least a diffuser (7) for conveying the filtered air to the nose and mouth of the user (thus creating an area filled with clean air) and supporting means (8) for the diffuser (7). The equipment has limited size and weight and can be easily carried by the user without limiting his/her free movements.
Patent JP-2004521894-A (JP)
Title: 胆汁酸金属イオン封鎖剤およびステロール吸収阻害剤の併用および血管適応症の治療
IPC: A61K31/366
Filed: 2002-01-25
Abstract: 本発明は、以下を含有する組成物、治療併用および方法を提供し、これは、血管病、糖尿病、肥満を治療し血漿ステロールレベルを低くするのに有用であり得る：（ａ）少なくとも１種の胆汁酸金属イオン封鎖剤；および（ｂ）少なくとも１種の置換アゼチジノンまたは置換β−ラクタムステロール吸収阻害剤。１実施形態において、本発明は、少なくとも１種（１種またはそれ以上）の胆汁酸金属イオン封鎖剤および少なくとも１種（１種またはそれ以上）の置換アゼチジノンステロール吸収阻害剤または置換β−ラクタムステロール吸収阻害剤を含有する組成物、薬学的組成物、治療併用、キットおよびそれを使用する処置方法に関する。
Patent JP-2004518952-A (JP)
Title: 移動中の対象物を測定するためのセンサ・ヘッド位置決め方法および装置
IPC: G01C9/12
Filed: 2002-01-23
Abstract: センサ・ヘッド（７）が、センサ・ハウジング（６）内で軸方向に移動可能であり、測定位置において、空気クッションを介して測定対象物（２）に寄り掛かることが意図された測定装置（４）による測定の間、センサ・ハウジング内のセンサ・ヘッドの向きがモニタされる。センサ・ハウジングの向きが、正規の向きから所定の値だけ逸脱すると、測定装置が一時的に移動して測定対象物から遠ざかり、その後、測定を継続するために、再び測定位置に復帰し、センサ・ハウジングに対するセンサ・ヘッドの位置が正常に復帰する。このような測定装置には、測定装置の前述の運動を自動的に生成するためのモニタ・デバイス（２４）が提供されている。
Patent JP-2004536036-A (JP)
IPC: A61K47/34
Filed: 2002-02-22
Abstract: A composition for administration of a beneficial agent, contains a solvent mixture including a hydrophobic solvent and a hydrophilic solvent; a bioerodible polymer; and a beneficial agent. The polymer and the beneficial agent are dissolved. The composition has a low viscosity, allowing for easy injection through standard hypodermic needles.
Patent JP-2004525286-A (JP)
Title: 静電気散逸性フローリング製品
IPC: E04F15/18
Filed: 2002-03-01
Abstract: 本開示は、固有の静電気散逸特性を有する耐疲労性フローリング製品（１０）に関する。さらに、この開示は、少なくとも２つの層（２４、２６）を有するフローリング製品（１０）に関し、その場合、緻密なゴムでできている第１の層（２４）がフォームラバーでできている第２の層（２６）にカレンダー掛けされる。それぞれの層は、異なる導電率を有し、それにより、組み合わせられたとき適切な範囲の導電率を有するマットを生み出す。本発明のフローリング（１０）はまた、静電気散逸性スクリムの層、接地手段（１６）、および／または着色されたマーキング（１８）も含み得る。
Patent JP-2004525155-A (JP)
Title: ピロリジンスルホンアミド
IPC: A61P13/00
Filed: 2002-03-28
Abstract: 本発明はピロリジンスルホンアミド、当該化合物を含有する医薬組成物およびそのウロテシンＩＩアンタゴニストとしての使用に関する。
Patent JP-2004532948-A (JP)
Title: 直接噴射式内燃機関
IPC: F02B77/02
Filed: 2002-03-08
Abstract: 本発明は、吸気弁（２０）と、燃料（４２）のための噴射装置（４０）とを備え、この噴射装置が、燃料（４２）を内燃機関の作動シリンダ（１４）の燃焼室（１６）に直接噴射するように配置および形成されている、内燃機関、特にオットーサイクルエンジンに関する。この場合、吸気弁（２０）は少なくともその喉部（６８）の範囲に、カーボン付着に逆らうように形成された表面を有する。
Patent JP-2004529558-A (JP)
IPC: H03F3/191
Filed: 2002-04-08
Abstract: The present invention quantifies and reduces losses in tunable bandpass filters having ferro-electric capacitors. Given a required insertion loss and the quality factor of a resonator, the geometric losses resulting from a particular topology for the ferro-electric capacitor and the metal losses are accounted for to quantify the allowable ferro-electric losses.
Patent JP-2004534021-A (JP)
IPC: A01M29/00
Filed: 2002-05-08
Abstract: Pest-controlling compositions include one or more β-diones, particularly β-diketones and β-triketones, and are used inter alia for preventing, eradicating, destroying, repelling or mitigating harmful, annoying or undesired pests including insects, arachnids, helminths, molluscs, protozoa and viruses. β-diones can be prepared by de novo synthesis or from natural sources such as volatile oil-bearing plants from families including Alliaceae, Apiaceae, Asteraceae, Cannabinaceae, Lamiaceae, Pteridaceae, Myrtaceae, Myoporaceae, Proteaceae, Rutaceae and Zingiberaceae.
Patent JP-2004215000-A (JP)
Title: Information transmission method in optical circuit device and optical circuit device
Inventor: IWASAKI TATSUYA
IPC: H04B10/25
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission method capable of flexibly forming an optical circuit between a transmission port and a reception port and performing expected information transmission in an optical circuit device, and the optical circuit device.  <P>SOLUTION: The information transmission method is a method for transmitting information through an optical transmission medium 101 between the transmission port 102 and the reception port 102 in the optical circuit device provided with the transmission port 102 and the plurality of reception ports 102. In the method, the expected information transmission is performed by the transmission comprising a first step of performing first information transmission to the reception port 102 by emitting light 103 in a first emitting angle area 104a from the transmission port 102 and a second step of performing second information transmission to the reception port 102 by emitting the light 103 in a second emitting angle area 104b from the transmission port 102 after the first step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262293-A (JP)
Title: Connecting and separating device for pipe
Inventor: KASAGAWA SHINJI
IPC: H02G1/06
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting and separating (joint) device for a pipe.  <P>SOLUTION: The connecting and separating device for the pipe is so constituted that a fixing wedge having a tapered face shrinking toward an axial direction of the pipe from an end is formed on the peripheral face of a connecting end of one pipe of a pair of pipe bodies to be jointed mutually, a wedge fitting part to fit the fixing wedge is formed to a part of the connecting end part of the other pipe, the wedge fitting part has the tapered face shrinking toward its opening, and a holding member to hold the wedge inserted into the wedge fitting part is formed on the surface of the wedge fitting part. The device is characterized in that after the fixing wedge is inserted and fitted to the wedge fitting part formed on the connecting end part of the other pipe, a free wedge is inserted and fitted to the wedge fitting part, and the fixing wedge is locked so as to connect the pipe body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004208637-A (JP)
Title: Cyclodextrin synthetase resistant to organic solvent
Inventor: AONO RIKIZO
IPC: C12N1/20
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism producing an organic solvent-resistant cyclodextrin synthetase by separating the microorganism from natural resource.  <P>SOLUTION: The microbial strain producing the cyclodextrin synthetase has the following properties. (1) The molecular weight (measured by SDS-PAGE) is about 70,000; (2) it converts starch into cyclodextrin and the main conversion product is β-cyclodextrin; and (3) it is stable in the presence of any of methanol, ethanol, 2-propanol, benzene, toluene, p-xylene, cyclohexane and hexane and is free from remarkable lowering of the activity with the substances.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221736-A (JP)
Title: Doorphone system
Inventor: MINAMI MASATO
IPC: H04M11/04
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doorphone system capable of allowing a plurality of houses to easily share information of persons whose visit is undesirable and which is desirably shared so as to enhance the security.  <P>SOLUTION: The doorphone system is provided with: a doorphone slave unit 1 for acquiring personal particular information of visitors; a shared database 41 for storing the personal particular information of visitors whose reception is unnecessary and sharing the information by a plurality of houses; and a doorphone master unit 2 for generating a call tone only when the personal particular information of visitors is dissident with the personal particular information registered in the shared database, the shared database is shared among a plurality of the houses to avoid the doorphone from ringing in all of a plurality of the houses even when the visitor makes a second visit by having only to register the visitor by one house to the shared database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221747-A (JP)
Title: Illuminating light communication system
Inventor: KOMINE TOSHIHIKO
IPC: H04B10/116
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating light communication device which keeps a downlink using illuminating light, maintains an uplink communication with light, and realizes a two-way communication with light.  <P>SOLUTION: The illuminating end communication device 1 is equipped with an illuminating light source 12. An electric power fed to the light source 12 is modulated with a modulating unit 11 responding to transmission data, and the modulated light is sent out as illuminating light. The illumination light is received by the light receiving unit 21 of a terminal end communication device 2 to maintain a downlink. Light emitted from the light emitting unit 22 of the terminal end communication device 2 is received by the light receiving unit 13 of the illuminating end communication device 1 to keep an uplink. Or, illuminating light is modulated on the basis of data when it is reflected, whereby data can be transmitted to the illuminating end communication device 1. It is preferable that illuminating light is reflected by CCR. A high-quality communication is realized using illuminating light of high power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI