baber/WOPTO huggingface dataset:
Patent JP-2003196051-A (JP)
Title: Printer driver
Inventor: NAKANO TAKEAKI
IPC: B41J29/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver capable of restraining forgery of paper money and enlightening about a law on the forgery of the paper money.  <P>SOLUTION: This printer driver 103 controls an ink jet printer 100 connected via a bidirectional interface 101, and is provided with a paper money recognizing means 104 for recognizing whether or not an output result resembles in the paper money when outputting input image data by applying information processing in the form capable of being outputted by the printer 100, and a display control means 105 for displaying a message on a display means for restraining the forgery of the paper money when the paper money recognizing means 104 recognizes the fact of resembling the paper money. This invention can enlighten about the law on the forgery of the paper money and can restrain the forgery by displaying the message on the display means for restraining the forgery of the paper money when recognizing that the output result of the input image data resembles the paper money.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190361-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEHIKO
IPC: A63F5/04
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight securing the strength of a turning body while facilitating the mounting of devices to be arranged inside the turning body.  <P>SOLUTION: In the game machine, a support shaft 110 which is arranged in the turning center of the turning body 100 and supports the turning body 100 with a ball bearing 109 is mounted unrotatably on side plates 112 and 114 and disposed inside the turning body 100, a light source 133 is mounted on the support shaft 110 with the first mounting member 134 to improve playing potentialities thereof while a stepping motor 140 necessary for games is mounted on the first mounting member 134 mounted on the support shaft 110 with the second mounting member 136. The support shaft 110 is unable to rotate to facilitate the mounting of the devices to be arranged inside the spinning body. As the spinning body 100 is made up of two support frames 104 of the same shape, this can reduce the weight while keeping the strength higher as compared with the one made up of one support frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191797-A (JP)
Title: Stand-up riding golf car
Inventor: YANO YOSHIHIRO
IPC: B62D39/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance carrying capacity and visibility of golf equipment and improve operability by shortening an entire length of a vehicle.  <P>SOLUTION: A stand-up riding golf car 1 in which a body 2 thereof has right and left front wheels 6 and rear wheels 8 can run while being automatically steered along a guide line laid on a predetermined route. It comprises; in a front part, a front body part B having a front cowling 21 for covering the front wheels 6 and a steering device 20 from an upper side; in a rear part, a rear body part C having a rear cowling 34 for covering a driving motor 33, a battery 30, and a controller 31 from an upper side; and a riding part A having a floor for a person to get on or off the car at a central part between the front body part B and the rear body part C. A golf equipment supporting member 100 for loading the golf equipment is provided on an upper surface of at least one of the cowlings 21, 34 of the front body part B and the rear body part C and seats 14 and 16 are provided at an end part on a vehicle center side at least in the other body part out of the rear body part B and the front body part C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195810-A (JP)
Title: Driving circuit, driving device and driving method for optical method
Inventor: SHIRASAKI TOMOYUKI
IPC: H01L51/50
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a pixel illuminate with desired luminance and to improve the illumination area rate of each pixel.  <P>SOLUTION: A transistor (hereinafter Tr) 10 has its gate electrode connected to a scanning line X<SB>i</SB>and its drain electrode connected to the drain electrode of a Tr12. The drain electrode of the Tr12 is connected to a power line V<SB>i</SB>and the gate electrode of the Tr12 is connected to the source electrode of the Tr10. The source electrode of the Tr12 is connected to the drain electrode of a Tr11 and the anode of an organic EL element E<SB>i</SB>,<SB>j</SB>. The gate electrode of the Tr11 is connected to a scanning line X<SB>i</SB>and the source electrode of the Tr11 is connected to a signal line Y<SB>j</SB>. In a selection period, the Tr's 11, 12, and 13 turn on and a specified current value is written to the Tr11. In a non-selection period, only the Tr12 is on and a current having the current value written to the Tr11 flows to the organic EL element E<SB>i</SB>,<SB>j</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184353-A (JP)
Title: Mounting member bearing device
Inventor: UMEDA JIRO
IPC: E04H17/14
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for fixing a mounting member to a structure without driving nails.  <P>SOLUTION: According to the bearing device, a screw shaft 22 which has been inserted from a horizontal member 11, is vertically penetrated through a vertical member 12b, and an ascending/descending body 23 which is movable according to rotation of the screw shaft 22 and has diagonal holes 25 formed in front and rear surfaces at upper and lower locations thereof, is arranged inside the vertical member 12b. Then, a horizontal shaft 27 penetrated from each of upper and lower horizontal holes 26 formed in front and rear surfaces of the vertical member 12b through each of the diagonal holes 25, is inserted into an adjusting body 28 which is interposed between the vertical member 12b and the ascending/descending body 23, and protrudes its front surface toward the other vertical member 12a. Then, a protruding body formed of a flexible material such as a rubber is fixed to an area along the other longitudinal member 12a in a manner facing the first longitudinal member 12b, and the flexible material 30 such as the rubber is stuck to the adjusting body 28 toward the other longitudinal member 12a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503750-A (JP)
Title: 波長選択スイッチ
IPC: H04J14/02
Filed: 2000-06-20
Abstract: (57)【要約】
 双方向波長選択スイッチ（１０）が開示される。光学システム（３０，５０）は、偏光モジュレータ（２０）について対称である。
Patent JP-2003503825-A (JP)
Title: 異なるｌｅｄからの光を混合する照明器具
IPC: G02B27/14
Filed: 2000-06-21
Abstract: (57)【要約】
複数のビーム・スプリッタを使って、別々のＬＥＤ光源から出る光を混合する装置である。各ビーム・スプリッタはには一個の半反射層（semi-reflective layer ）があり、  到来する波長の光を一部伝送し一部反射する。各半反射層は、透明なプリズム・ブロック（prismatic block ）の中にあり、しかも該ブロックの平行外側面により形成される２つ  の反射面の間に位置する。このため２個の平行入力ビームは混合して伝送され、その混合出力は２個の同じ光の平行ビームのようになる。光源が正方アレイ（square array）の場合、第１混合段（mixing stage）には、そうしたプリスム・ブロックが隣接して２個存在し、第２の混合段には２個のそうしたプリズム・ブロックが第１段に比べ90度回転して存在する。第２段は、正方アレイの混合ビームを受信して４個の同様の出力ビームを生成するような機能をもつ。光源の色はすべての出力ビームが白色になるように選ばれる。
Patent JP-2003506671-A (JP)
IPC: B60R21/00
Filed: 2000-07-28
Abstract: The present invention provides a capacitive sensor for fitting to the bumper of a vehicle to assist the driver when manoeuvring the vehicle. The sensor comprises a guard plate and a sensor plate which are mounted on a vehicle bumper in use. The capacitance between the sensor plate and ground is measured to provide an indication of the proximity of any obstruction near the vehicle.
Patent JP-2003509864-A (JP)
Title: ワイヤボンド密度を向上させる付加的ボンディングフィンガ列の使用
IPC: H01L21/60
Filed: 2000-09-07
Abstract: (57)【要約】
【課題】  ボンドフィンガ密度を高めるワイヤボンドパッケージを提供する。
【解決手段】  電子部品は、ボンドパッドを有する集積回路を含む。ワイヤボンドされたパッケージは、集積回路を含んでいる。ワイヤボンドされたパッケージは、ボンドフィンガを含んでいる。ボンドフィンガ第２列は、ボンドフィンガ第１列とボンドフィンガ第３列との間に位置する。ボンドフィンガ第３列内の各ボンドフィンガは、ボンドフィンガ第１列内の対応するボンドフィンガに電気的に接続されている。ワイヤボンドはボンドパッドを、ボンドフィンガ第１列、ボンドフィンガ第２列、およびボンドフィンガ第３列のボンドフィンガに接続する。
Patent JP-2003512092-A (JP)
Title: 画像診断による腫瘍の検出及び腫瘍の治療
IPC: G01N33/15
Filed: 2000-10-20
Abstract: (57)【要約】
個体中の腫瘍細胞を検出又はモニタリングする方法であって、磁気共鳴影像法（ＭＲＩ）及び超音波技術のような常用されている画像診断技術に基づく方法を提供する。前記細胞の検出及びモニタリングは、細胞の酸素化のレベル（ＢＯＬＤ像として測定される）と前記個体の被検組織中に存在する細胞への血流（ドップラー超音波によって測定される）とを外部からモニタリングすることによって、非侵襲的に実施される。前記方法は、予め知られている腫瘍原性病変を有していない個体中の領域を同定する他、個体の疑いをもたれている病変部中の細胞を含む可能性が高い領域（例えば、常用されている方法による分析に基づき、原発性腫瘍細胞が存在する可能性が高い領域であり得る）を検出するために使用し得る。前記方法は、前記個体への投与又は前記細胞との接触によって、様々な画像診断技術により検出することが可能な細胞の酸素消費を増大させる薬剤の使用を備える。前記活性化剤は、例えば、前記細胞が特異的に発現する受容体に結合することによって前記細胞を活性化し得る。さらに、抗腫瘍原性治療の効力を評価するための方法であって、画像診断技術によって、血液の酸素化レベル及び前記細胞への血流レベルを測定することに基づいた方法も提供する。さらに、化学療法剤、抗体、及び放射線治療を含む抗腫瘍原性治療的処置の効力を増強する方法であって、標的細胞の酸素化及び被処置個体中の標的細胞への血流を増大させる一定量の薬剤を前記被処置個体に投与することを含む方法を提供する。前記方法によれば、ＭＲＩ又は超音波とともに用いられる化学的造影剤の効力も増強される。
Patent JP-2003513932-A (JP)
Title: 血管形成の誘導方法
IPC: A61P9/10
Filed: 2000-11-08
Abstract: (57)【要約】
本発明は、血管形成的に機能ある源個所から、血管形成的に機能不全の可能性のある、又は血管形成的に実際に機能不全の標的個所へ増加する濃度の血管形成媒介物質の勾配が確立されるように、宿主に血管形成媒介物質を投与することを含み、それによって源個所から標的個所へ血管成長を導く、血管成長を導く方法を提供する。
Patent JP-2003516002-A (JP)
Title: スピーカおよび車両構成群
IPC: H04R1/02
Filed: 2000-10-19
Abstract: (57)【要約】
車両構成群（５）内へのスピーカ（１）の組付けが最小限の手間で可能となるスピーカ（１）および車両構成群（５）が提案される。このためには、車両構成群（５）が、凹設部（２５）を有しており、該凹設部（２５）が、スピーカ（１）の、振動挿入体（１５，２０）を収容するためのスピーカフレーム（１０）を形成している。
Patent JP-2003520910-A (JP)
IPC: D21H25/00
Filed: 2001-01-29
Abstract: The invention relates to a method for producing a calendered paper web. According to the method, a paper web is formed from a fibrous raw material in a paper machine, and the paper web is calendered. According to the invention, a fibrous raw material is used which is at least partly made up of a chemimechanical pulp of a species of the Populus family, and the calendering is performed by online soft-calendering. By means of the invention, the gloss and smoothness of papers can be improved without decreasing their bulk.
Patent JP-2003521183-A (JP)
Title: 動的配置による先取り帯域幅割り付け
IPC: H04J13/00
Filed: 2001-01-25
Abstract: (57)【要約】
モバイル通信システムにおいて、利用可能な全スペクトルを動的に区切ることによる先取り帯域幅割り付けを行うことにより、ネットワークが過負荷である時に、高優先度のサービスを有するモバイルユーザグループが低優先度のサービスを有するモバイルユーザグループよりも大量の帯域幅にアクセスすることを可能にする。
Patent JP-2003522952-A (JP)
Title: 車両データ伝送装置
IPC: G01S7/00
Filed: 2001-01-31
Abstract: (57)【要約】
本発明は車両内のデータ伝送、および／または車両内および車両に接する個所に設けられた第１の送受信ユニット（１）と少なくともトランスポンダユニット内に設けられた第２の送受信ユニット（２）とのあいだでデータ伝送を行い、その際に第２の送受信ユニットと車両との空間的位置関係が任意または可変である車両データ伝送装置に関する。ここで第１の送受信ユニット（１）は距離測定のために構成されているレーダーユニットであって、このユニットに２チャネルのデータ伝送システムが拡張されており、第２の送受信ユニット（２）も同様に２チャネルのデータ伝送ユニットであり、データ伝送システムの２チャネル通信用のマイクロ波周波数ｆ １ ，ｆ ２ はその差｜ｆ １ −ｆ ２ ｜が第１の送受信ユニット（１）および第２の送受信ユニット（２）の受信部の各ヘテロダイン受信機における市販のモジュールで処理可能な中間周波数ｆ ＺＦ を形成するように選定されている。
Patent JP-2003530090-A (JP)
Title: ヒトｃｈｋ１遺伝子のアンチセンスオリゴヌクレオチドおよびその用途
IPC: G01N33/50
Filed: 2001-03-02
Abstract: (57)【要約】
本発明は、ヒトＣｈｋ１遺伝子のアンチセンスオリゴヌクレオチドおよびその用途に関する。ヒトＣｈｋ１遺伝子は、ＤＮＡ損傷に応答して活性化される主要なＧ２／Ｍチェックポイント遺伝子である。特に、該遺伝子は、該抑制性シグナルをＤＮＡ損傷センサーから基礎細胞周期装置に伝達する。したがって、ヒトＣｈｋ１遺伝子に対するアンチセンスオリゴヌクレオチドを使用して、例えば該遺伝子を抑制し、それにより、ＤＮＡ損傷剤により誘発されるＧ２停止を妨げることができる。また、そのようなアンチセンスオリゴヌクレオチドは更に腫瘍細胞の感受性を高めて、療法に対してそれを正常細胞より感受性にしうる。
Patent JP-2003527358-A (JP)
Title: 優れた流動性、少ないダスト、優れた湿潤性、及び高い嵩密度を備えた迅速溶解性のハロゲン化ヒダントイン粉末
IPC: C07D233/82
Filed: 2001-03-13
Abstract: (57)【要約】
以下のサイズ分布：（ａ）８０メッシュ〜２００メッシュサイズのハロゲン化ヒダントイン粒子７０〜１００%；（ｂ）８０メッシュを超えるサイズの粒子０〜２０%；及び（ｃ）２００メッシュ未満のサイズの粒子０〜１０%をもつ、粉末ハロゲン化ヒダントイン製品。この粉末製品は、優れた溶解性と流動特性とを備え、この製品を使用する際のダスチングを防ぐことができる。ブロモクロロジメチルヒダントインは、好ましいハロゲン化ヒダントインである。
Patent JP-2004500691-A (JP)
Title: 流動多孔性電極を有する混合反応物燃料セル
IPC: H01M8/08
Filed: 2001-03-26
Abstract: 電気化学的手段によって実用的な電力を供給するための燃料セルまたは電池であり、それは、少なくとも１つのセルと、セル内のすくなくとも１つの陽極および少なくとも１つの陰極と、電極間でイオンを移送するためのイオン伝導性電解質手段とから構成され、電極は多孔性でありそして電極の本体を通る少なくとも燃料と酸化剤の混合物の流体力学的流れを発生させるための手段が設けられていることを特徴とする。 【選択図】図２
Patent JP-2003532214-A (JP)
Title: ダイエットコントロール方法及び装置
IPC: A23L33/00
Filed: 2001-04-30
Abstract: (57)【要約】
個人の食品の好みに基づいて個人が食品小売店を探索する上で助けとなるポータブル計算装置(10)は、ディスプレイ(12)と、通信ネットワーク(18)と通信するワイヤレストランシーバと、位置探索装置(20)と、通信ネットワークを経てリモートコンピュータシステムへ食品の好み及び個人の位置を送信し、リモートコンピュータからデータを受け取り、そして上記計算装置のディスプレイにおいて食品小売店位置及び食品の好みに合致するメニューリストを個人に表示するためのソフトウェアアプリケーションプログラムとを備えている。
Patent JP-2003532757-A (JP)
IPC: A61K47/48
Filed: 2001-04-26
Abstract: The present invention is directed to a method of making an inclusion complex comprising an acylated cyclodextrin host molecule and a guest molecule, wherein the method comprises the steps of: a)contacting the acylated cyclodextrin host molecule and the guest molecule to form an inclusion complex; and b) precipitating the inclusion complex in an aqueous medium. The present invention is further directed to an inclusion complex comprising an acylated cyclodextrin host molecule and a guest molecule, wherein the guest molecule comprises from about 2% (wt.) to about 15% (wt.) of the inclusion complex. Moreover, the present invention relates to a composition comprising a polymer and an inclusion complex, wherein the inclusion complex comprises an acylated cyclodextrin host molecule and a guest molecule and medical devices and solid pharmaceutical compositions comprised thereof.
Patent JP-2003533351-A (JP)
Title: 窒素を還元するための方法および装置
IPC: B01D53/56
Filed: 2001-05-10
Abstract: (57)【要約】
本発明は、特に、触媒燃焼によりアンモニアと酸素とから窒素酸化物を製造し、この際、アンモニアと酸素とから窒素酸化物を製造する触媒燃焼のために、少なくとも１種類の第１触媒ネットおよび少なくとも１種類の第２触媒ネットから成る触媒系を使用し、この際、少なくとも１種類の第１触媒ネットが白金ロジウムであり、少なくとも１種類の第２およびそれ以降の触媒ネットが、２〜４質量％をロジウムで占めるパラジウムロジウムネットである、酸化二窒素を還元するための方法および装置を提供する。
Patent JP-2003535510-A (JP)
IPC: G10L15/00
Filed: 2001-05-04
Abstract: A method is described, wherein multiple input signals are subjected to a combination process of adaptive beamforming and adaptive echo cancelling, and wherein for each of the input signals an individual processing history of adaptive echo cancelling data is kept and combined with current adaptive beamforming data. Accordingly an audio processing device is described which comprises at least one parallel acoustic paths for providing respective inputs signals, the acoustic paths are connected in series to beamformer paths, and the device comprises an adaptive beamformer and an adaptive echo canceller for performing adaptive beamforming and adaptive echo cancelling respectively, whereby the adaptive echo canceller is provided with storage means for storing in relation to every input signal, individual processing histories of adaptive echo cancelling data for combination with current adaptive beamforming data. Both beamformer and echo cancelling techniques can be combined such that a reduced number of calculations results.
Patent JP-2003204272-A (JP)
Title: Soft output decoder and soft output decoding method and decoder and decoding method
Inventor: YOKOGAWA MINESHI
IPC: H03M13/27
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum quantization that does not degrade performance and does not increase a circuit scale.  <P>SOLUTION: A log-sum arithmetic circuit 100 in a soft output decoding circuit for performing soft output decoding is provided with a selection circuit 104 for selecting data corresponding to a maximum likelihood path which is the path of the highest likelihood from two or more pieces of the data corresponding to a plurality of paths reaching respective states, a correction term calculation circuit 105 for calculating a correction term and an adder 106 for adding the data selected by the selection circuit 104 and the correction term calculated by the correction term calculation circuit 105. The log-sum arithmetic circuit 100 performs log-sum computation by using a logarithmic likelihood whose quantization notch width is Δ=d that is required at computation inside a soft output decoder, and the computed result to the quantization notch width Δ=2<SP>n</SP>d that is required at input and output of the data from/to the outside and that is coarser than the quantization notch width Δ=d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204326-A (JP)
Title: Communication system, lan controller equipped with encryption function and communication control program
Inventor: SAKAGUCHI TADAHIKO
IPC: H04L12/22
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein important secret data is prevented from leaking by constructing a transmission packet such that it cannot be decoded with an apparatus operating on the basis of an ordinary IP-SEC specification, and processings such as encryption and decryption are speeded up by suppressing an increase of a load of a CPU in the processings.  <P>SOLUTION: In a communication system wherein communication is performed using an encrypted transmission packet with an IP-SEC encryption system, the transmission packet is sent after authentication data in an IP-SEC header for decrypting IP-SEC encryption generated by the IP-SEC decryption of the transmission packet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208641-A (JP)
Title: Vehicle detection signal switching device in toll collection system for toll road
Inventor: ASAGIRI KOUJI
IPC: G07B15/00
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a collection observer and prevent the accumulation of wrong toll collection information by automatically switching the output designation of a vehicle detection signal outputted from a departure detector according to the change of a toll collection method.  <P>SOLUTION: In this vehicle detection signal switching device 1 in a toll collection system for toll road, when the toll collection method is switched from automatic collection to manual collection by setting a service key 49a to ON state, the output designation of the detection signal outputted from the departure detector 33 is switched to an outlet lane control device 47 operated by a collecting person, and when the toll collection method is switched from manual collection to automatic collection by setting a service key 29a to ON state, the output designation of the detection signal outputted from the departure detector 33 is switched to an unmanned collection device 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206460-A (JP)
Title: Aqueous heat sensitive adhesive composition, heat sensitive adhesive sheet and method for producing heat sensitive adhesive sheet
Inventor: TAKEMOTO SHIN
IPC: C09J7/02
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous heat sensitive adhesive composition capable of heating for drying at a higher temperature in producing a heat sensitive adhesive sheet obtained by installing an adhesive layer obtained by applying the aqueous heat sensitive adhesive composition, excellent in blocking resistance in preserving for a long period and having a high adhesive property and transparency.  <P>SOLUTION: This aqueous heat sensitive adhesive composition contains a thermoplastic resin and a solid plasticizer, and is characterized by using, as the thermoplastic resin, an acrylonitrile-butadiene-based latex, and as the solid plasticizer, a compound having ≥70°C melting point. The solid plasticizer is at least one kind selected from (i) a phosphoric acid ester-based compound, (ii) a phthalic acid ester-based compound, (iii) a hindered phenol-based compound, (iv) a triazole-based compound and (v) a hydroquinone-based compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206943-A (JP)
Title: Fluid bearing device
Inventor: TSUGAWA HIDEKI
IPC: F16C35/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device for giving no deformation or distortion due to press-in to a sleeve and a thrust plate.  <P>SOLUTION: Circular protruded portions 6c, 6d are provided at the upper and lower opening ends of a press-in hole of a motor hub 6 in which the sleeve 4 is pressed. These are provided where they are not opposed to the thrust plate 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206692-A (JP)
Title: Small bore pipe jacking machine
Inventor: HIRAOKA TAKESHI
IPC: E21D9/06
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably suppress a fuel consumption of an engine hydraulic unit in which an engine speed of an engine can be modified by an engine speed modification in response to a working condition by providing the engine speed modification means and by always eliminating operation by a full rotation in the engine hydraulic unit in a small bore pipe jacking machine.  <P>SOLUTION: The small bore pipe jacking machine is provided with a pipe jacking machine body (4) composed of a leading body (2) excavating by a cutter (5) of an edge and a pipe jacking apparatus (3) advancing the leading body (2), the engine hydraulic unit (9) which is a power source of the pipe jacking machine body (4), and the engine speed modification means (16) for modifying the engine speed of the engine hydraulic unit (9) by remote operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207618-A (JP)
Title: Dispersion compensation with flattened transmission band
Inventor: KAWABATA YUICHI
IPC: G02B6/34
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensator which can flatten a transmission band of light or have a desired characteristic.  <P>SOLUTION: Light inputted from a single-mode fiber is linearly converged by a line focuser and converged on a VIPA element 10. Light outputted from the VIPA element 10 is transmitted through a spatial filter 13 having a specified transmission loss characteristic and converged by a focusing lens 11 on a mirror 12. The mirror 12 reflects the light to make the light incident on the VIPA element through the focusing lens 11 and spatial filter 13 again, so that the light is re-inputted to the single-mode fiber through the line focuser. The insertion loss wavelength characteristic of the wavelength dispersion compensator using the VIPA element 10 is optimized by being superposed on the transmission loss characteristic of the spatial filter 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207474-A (JP)
Title: Capacitance-type moisture meter
Inventor: OISHI SENJU
IPC: G01N27/22
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance-type moisture meter whose measuring operation is simple, whose operability is superior, by which a moisture content in the central part of wood having a thickness can be measured precisely, whose measurement accuracy is high and which is compact so as to be conveniently carried and handled.  <P>SOLUTION: The capacitance-type moisture meter is constituted of a gripping implement (1) in which electrode plates (3A, 3B) are attached to its tip side, whose base side connects a pair of handle members (2A, 2B) formed as a grip part (23) so as to be mutually freely rotatable and which is constituted in such a way that an object (6) to be measured can be sandwiched between the pair of electrode plates (3A, 3B) faced with each other on the tip side by operating the grip part so as to be opened and closed, a measuring circuit (7) which detects a capacitance of the object (6) to be measured sandwiched between the pair of electrode plates and which finds a water content of the object to be measured found on the basis of the capacitance and a case (4) in which the measuring circuit is housed and which is attached to a proper place in the gripping implement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207234-A (JP)
Title: Heat exchanger
Inventor: WADA KENICHI
IPC: F28F17/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger exhibiting superior heat exchange efficiency while improving assembling workability as a whole device by improving inserting workability of a drying agent into a drying agent housing body.  <P>SOLUTION: In this heat exchanger, a pair of mutual opposed header pipes are communicated by a plurality of tubes extending in parallel, and the drying agent housing body for housing the drying agent is inserted into at least one header pipe. The heat exchanger is characterized in that the drying agent housing body is composed of a cylindrical body having an opening part continuously extending in the lengthwise direction, and the opening part is arranged in the direction for flowing in the drying agent housing body after fluid flowing out of a heat exchange tube enters all the way between an outer peripheral surface of the drying agent housing body and an inner peripheral surface of the header pipes.  <P>COPYRIGHT: (C)2003,JPO