baber/WOPTO huggingface dataset:
Patent JP-2005513980-A (JP)
Title: 第２プラトーまで充電する多重プラトー・バッテリ充電方法およびシステム
IPC: G01R31/36
Filed: 2002-12-06
Abstract: バッテリ充電方法およびシステムを提供する。バッテリ充電方法は、少なくとも１つのバッテリを第１電圧において第１時間期間充電し、バッテリ（２２２）を第２電圧において第２時間期間充電し、第２時間期間の終了時にバッテリの充電状態を判定し、第２時間期間の終了時にバッテリがほぼ完全に充電されていない場合、総充電時間を評価して、第３時間期間以上の時間期間にわたってバッテリを充電したか否か判定を行い、総充電時間が第３時間未満である場合、バッテリを第１電圧で第１時間期間充電し、更にバッテリを第２電圧で第２時間期間充電するステップを繰り返すことから成る。バッテリ充電システム（２１１）は、電流源と、カットオフ電圧コントローラ／タイマと、少なくとも１つのバッテリと、電圧／電流レギュレータのそれぞれと、電流をバッテリから逸らせるシステム電圧／電流レギュレータ（２１７）とを備えている。
Patent JP-2005516715-A (JP)
Title: 血栓形成を予防する方法
IPC: A61B17/20
Filed: 2003-02-10
Abstract: 本発明は、血栓形成を予防するか又はその危険性を大幅に低減する装置及び方法を提供する。より具体的には、本発明の装置及び方法は、心腔又は血管内に流れる血液にエネルギーを与えてうっ血を予防し又は低減し、これにより血栓形成を予防するか又はその危険性を大幅に低減するものである。本発明は、心房細動の患者の心房、凝塊形成の危険性のある患者の血管、人工心臓弁その他の人工心血管装置に隣接した又はその領域等における血液凝塊の形成を予防するか又はその危険性を低減するのに理想的に適している。
Patent JP-2006500298-A (JP)
Title: エレベーターブレーキの温度監視装置
IPC: B66B5/00
Filed: 2003-02-18
Abstract: ブレーキシュー（４、６）と、これに取り付けられたブレーキライニング（１０、１２）と、上記ブレーキシュー（４、６）に配置された少なくとも一つのブレーキライニング温度センサー（１０、１２）と、少なくとも一つの周囲温度センサー（２２）と、温度センサー（１０、１２、２２）に接続され、かつ該温度センサーからの情報を受け取るブレーキ監視回路（１４）と、を有するエレベーターブレーキ（２）であって、上記ブレーキライニング温度センサー（１０、１２）が、実質的に円筒形の形状をなしかつ感温性の前端部を有し、このブレーキライニング温度センサー（１０、１２）が上記ブレーキシュー（４、６）に設けられた貫通孔（２８）に配置され、上記感温性の前端部が上記ブレーキシュー（４、６）と上記ブレーキライニング（１０、１２）との間の接触面（２６）のレベルにほぼ位置し、上記ブレーキライニング温度センサー（１０、１２）が貫通孔（２８）の内面から断熱されていることを特徴とする、エレベーターブレーキ（２）。
Patent JP-2005518277-A (JP)
Title: シェル型触媒の製造方法
IPC: B01J23/44
Filed: 2003-02-25
Abstract: 少なくとも１種の触媒活性金属を無機又は炭素担体上に有するシェル型触媒の製造方法は、少なくとも１種の触媒活性金属の固体の、有利に蒸発可能な前駆体材料を無機担体と混合し、こうして得られた混合物を、もはや個別の固体前駆体材料が存在しなくなるまで、有利に前記の前駆体材料が蒸発する温度に加熱することによる行われる。この種のシェル型触媒は、特に水素化において使用することができる。
Patent JP-2005519748-A (JP)
IPC: B01F27/906
Filed: 2003-03-13
Abstract: A mixing assembly for mixing bone cement includes a housing (12), a lid (14) removable from the housing (12), a rotatable handle (26) extending through the lid (14), and mixing paddles (34, 36) that rotate in response to rotation of the handle (26).
Patent JP-2005519792-A (JP)
IPC: C08J7/046
Filed: 2002-09-06
Abstract: An automotive glazing panel is provided by a polycarbonate substrate having a coating system including an inner layer blocking IR and overlying coating material blocking UV radiation and providing a scratch resistant outer coating layer.
Patent JP-2005521077-A (JP)
Title: Ａｗｇおよび分散性光媒質の異なるセクションに基づく多重遅延線
IPC: G02B6/00
Filed: 2003-03-14
Abstract: 分散性光学媒質のセクションによるフィードバック構造を備えたＡＷＧに基づく多重遅延線は、分散性光媒質セクションの分散性の効果により、同時に多重波長（ＷＤＭ）が使用できることによって多数の遅延を実行することが可能になると共に、多重波長を個々にまたは合わせてチューニングすることによって光学的に変化させることができる。本発明は、多数の遅延を必要とする分野に適用可能で、例えば、アンテナ群に関するビームの光波形成形の分野などがある。他の適用分野としては、デジタル−アナログ光変換器、光時分割多重（ＯＴＤＭ）、または符号多重（ＣＤＭＡ）に基づく光システムがある。
Patent JP-2005531524-A (JP)
IPC: A61P15/06
Filed: 2003-03-27
Abstract: The present invention is related to thiazolidine carboxamide derivatives of formula (II) for the treatment and/or prophylaxis of preterm labor, premature birth, dysmenorrhea and for stopping labor prior to cesarean delivery.
Patent JP-2005524681-A (JP)
Title: Ｐｅｎｔａｄｉｐｌａｎｄｒａｃｅａｅ族の植物の根から新規な化合物を抽出する方法
IPC: A61K31/17
Filed: 2003-03-27
Abstract: 本発明は、Pentadiplandraceae族、Pentadiplandra brazzeana属、brazzeana品種の植物から生物学的酸化防止剤を抽出する方法に関する。該生物学的酸化防止剤の分析により、該分子はＮ，Ｎ’−ジベンジルチオ尿素であることが分かった。該分子の抽出または合成は、酸素による該活性箇所の破壊を回避するために、酸素と一切接触しない様に行うべきである。Ｎ，Ｎ’−ジベンジルチオ尿素をPentadiplandra brazzeana属、brazzeana品種から抽出する時、または実験室で合成する時は、Ｎ，Ｎ’−ジベンジルチオ尿素を水アルコール溶液中に保存することにより、該物質の活性箇所、すなわち薬理学的特性が得られる（−ＮＨ−）基を保護することができる。
Patent JP-2006505299-A (JP)
Title: ターゲット体の動的反応を定量化するためのシステムおよび方法
IPC: A61B5/026
Filed: 2003-04-07
Abstract: 人体（または動物）の脈管構造の特性を観察するためにヘモグロビンが吸収性である近赤外線のような光学波長を使用して、光学断層撮影データの時系列がその人体のターゲット組織位置に対して得られる。そのデータは、たとえば、健康な人体の対応した組織位置、またはその人体の別の対応した組織位置等の基準線データと比較されることができる。たとえば、癌の疑いのある人体の乳房は、脈管構造の相違を検出するために既知の健康な乳房と比較されることができる。流量、酸素供給／需要量の不均衡、および周辺効果器メカニズムの調整が変化した兆候が測定されてもよい。ターゲット組織位置の機能は、そのターゲット体の多数の位置の間における調整された相互作用と共に解析されることができる。ある隠れた状態または経過の代理マーカーを識別するためにある刺激が与えられてもよい。
Patent JP-2005522693-A (JP)
Title: 材料安定性テストシステム
IPC: B01L3/00
Filed: 2003-04-15
Abstract: 【解決手段】材料安定性テストシステム（１）は、環境チャンバー（３）に取り付けられた複数の密封テスト容器（２）を有する。各容器（２）は、容器[２]内に所望の湿度を発生するための手段を有する。環境チャンバー（３）は環境チャンバー（３）内に所望の温度を提供するように作動可能となる。テストサンプルは各容器（２）に取り付けられている。各容器（２）のセンサーユニット（４）は、容器（２）内部の温度及び湿度を検出する。センサーユニット（２）に接続された各容器（２）上の連係するデータロガーユニット（５）は、時間決めされたインターバルで検出された温度及び湿度データを収集し、無線リンク（４０，４１，４２、４３）を介して、記録及び／又は表示のためのＰＣ（４５）を備える遠隔監視ステーション（６）に該データを送信する。
Patent JP-2005523228-A (JP)
Title: 塩化銅溶液の精製方法
IPC: B01J45/00
Filed: 2003-04-15
Abstract: 本発明は、塩化物系の銅を回収する工程において、金属不純物を除去する方法に関するものである。本方法によれば、一価の強塩化銅溶液における不純物の総量は、少なくとも一つの精製手段として、イオン交換を用いることにより、非常に低いレベルに減少できる。
Patent JP-2004139130-A (JP)
Title: Image forming apparatus
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/16
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transfer member from being soiled, to extend the service life of the member, and to prevent the back of a member to be transferred from being soiled.  <P>SOLUTION: The image forming apparatus includes: an electrifying member 4 which electrifies a surface of an image carrier 1; a developer carrier 10 which forms a visible image out of developer with an electric field acting on the image carrier 1; and a transfer member 17 which transfers the visible image to a material 18 to be transferred, by being in contact with the image carrier 1 via the material 18 with an electric field acting on it. In the image forming apparatus, potential applied to the developer carrier 10 is switched between a potential unstable area where potential becomes unstable after the image carrier 1 is stopped and an area where the electrifying member 4 performs electrification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235145-A (JP)
Title: Lithium ion secondary battery
Inventor: NISHIYAMA JUNKO
IPC: H01M10/42
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery having improved preservation characteristics.  <P>SOLUTION: This lithium secondary battery has a positive electrode, a nonaqueous electrolyte wherein a negative electrode and a nonaqueous electrolyte are dissolved in a nonaqueous solvent. and the negative electrode contains a negative electrode active material of carbon hard to graphitize. At least one kind of negative electrode protecting component selected from a group comprising a sultone compound and a vinylene carbonate compound having a 5-7 membered cyclic sulfonic acid ester structure as a main skeleton is contained in the nonaqueous electrolyte solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005111242-A (JP)
Title: Multi-layer core golf ball
Inventor: SULLIVAN MICHAEL J
IPC: A63B37/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer core golf ball which enables the optimization of the distribution of rigidity and specified weight while having the improved playing features having a moisture barrier function.  <P>SOLUTION: This multi-core golf ball comprises a center, a cover and at least two core layers which are formed by surrounding the center to form an internal ball. The outermost side layer is relatively hard as compared with the center. One outermost side layer is filled heavily with a density intensifying material and at least one core layer functions as a steam barrier. One core layer may perform all functions available in a single layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201682-A (JP)
Title: Element for micro-analysis
Inventor: YAGI TAKESHI
IPC: G01N37/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for micro-analysis many types of which can be manufactured inexpensively, while using a semiconductor substrate.  <P>SOLUTION: This element is equipped with the semiconductor substrate 11 and a plate 12 bonded onto one surface of the semiconductor substrate. A passage 13 for liquid which is an analysis object is formed between the semiconductor substrate and the plate. Inlets 21-24 and an outlet 25 of the passage are formed on the plate. Treating regions 31-38 used for analysis of a plurality of kinds supposed beforehand are formed on the surface of the semiconductor substrate, and the passage 13 is formed so as to connect from the inlets to the outlet through parts 31, 34, 36 among all the treating regions, and to realize a desired analysis among a plurality of kinds of analyses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206887-A (JP)
Title: Method for producing non-oriented magnetic steel sheet
Inventor: FUJIMURA HIROSHI
IPC: C21D9/46
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a non-oriented magnetic steel sheet with which not only core iron is improved, but also both of magnetic flux densities in a low magnetic field and a high magnetic field are improved.  <P>SOLUTION: The method for producing the non-oriented magnetic steel sheet is performed as the following, by which to a cold-rolled steel sheet composed by mass% of ≤0.005% C, 1.2-3.5% Si, 0.1-2% Mn, 0.03-0.15% P, ≤0.004% S, 0.2-3% Al, ≤0.003% Ti, ≤0.005% N, ≤0.01% Ca and the balance substantially Fe with impurities, a finish-annealing is applied under conditions of the maximum reaching temperature 900-1150°C, 1-4 MPa tension given to the rolling direction of the cold-rolled steel sheet and satisfying formula (1): 20≤t≤150-30P to the time t(s), in which the steel sheet temperature becomes ≥900°C, and the above tension P(MPa).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214994-A (JP)
Title: Camera
Inventor: TSUJINO KAZUHIRO
IPC: H04N5/232
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can be focused quickly and accurately to any object within the field to be photographed.  <P>SOLUTION: When an AF switch 42 is turned on, a CPU 34 makes the space between a focus lens 12 and an image sensor 14 stepwise displaced, and prescribes a plurality of optimum spaces, respectively corresponding to a plurality of focus areas formed on the image sensor 14, based on a field image caught by the image sensor 14 each time the space is displaced. Then, data showing a plurality of prescribed optimum spaces are held in a register 34r. Thereafter, when any of focus areas is selected as an effective focus area via a focus switching button 44, the CPU 34 sets the space as the optimum space, corresponding to the effective focus area based on the data in the register 34r.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214052-A (JP)
Title: Steam turbine nozzle supporting device and steam turbine
Inventor: SHIBUKAWA NAOKI
IPC: F01D9/04
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine supporting device capable of reducing the loss of exhaust gas pressure by reducing the width of an internal casing.  <P>SOLUTION: This steam turbine nozzle supporting device comprises a nozzle support fitting 26 projected from a diaphragm outer ring 4 in the axial direction of a turbine and lockingly fixing the diaphragm outer ring 14 to the inner casing 16 and a nozzle support part 17 having a mounting member fixing the nozzle support fixing 26 to the diaphragm outer ring 14 and a position adjusting member installed on the nozzle support fitting 26 and adjusting the position of the diaphragm outer ring 14. When a nozzle supported by the diaphragm outer ring 14 and a diaphragm inner ring is stored in an inner casing 16, the nozzle is supported on the inner casing 16 by the nozzle support part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213850-A (JP)
Title: Water supply network piping system in multi-storied building structure
Inventor: NISHIDA NORIMASA
IPC: F24D17/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To extremely easily install piping in a water supply network piping system in a multi-storied building structure.  <P>SOLUTION: Circulating water channels 11 and 12 are formed on the upper stories and lower stories of the multi-storied building structure such as a high-rise hotel, a water supply pipe 13 is installed between a water supply unit 10 and the circulating water channel 11, and a water return pipe 14 is installed between the circulating water channel 12 and the water supply unit 10. Water branching pipes 15a and 15b are vertically installed between the upper story circulating water channel 11 and the lower story circulating water channel 12, and branched pipes 16a, 16b, 16c, 16d, 16e, and 16f supplying water to the stories of the building are connected to the branched pipes 15a and 15b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216700-A (JP)
Title: Fuel cell stack, separator intermediate body and method of manufacture for separator
Inventor: BABA ICHIRO
IPC: H01M8/24
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute connecting operation between a cell voltage terminal and a voltage detection device which are integrally formed on a separator in a simple structure, and to economically obtain the separator.  <P>SOLUTION: A separator intermediate body 60 has first to fourth cell voltage terminals 28a to 28d formed integrally on its outside periphery part. By having one arbitrary terminal remain and all other eliminated, a desired metal separator can be obtained. Each metal separator, for example, is installed alternately along the laminated direction of the first cell voltage terminal 28a and the second cell voltage terminal 28b and cell voltage is detected through the first and the second cell voltage terminals 28a and 28b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244792-A (JP)
Title: Process for making synthetic fiber fabric with translucent print (dyeing) pattern and fabric obtained in the same
Inventor: CHEN YOUNG-CHIN
IPC: B05D5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic fiber fabric having a translucent print (dyeing) pattern on the fabric.  <P>SOLUTION: The method for making synthetic fiber fabric with translucent print (dyeing) pattern comprises a printing process before etching process by sodium hydroxide or the like, wherein the printing process comprises printing of paste for dyeing on the surface of the fabric, and/or printing which contains a transparent developer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220175-A (JP)
Title: Method for removing mercury using distillation column
Inventor: YAMAGUCHI KIYOSHI
IPC: C10G29/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a product liquid P having controlled fluctuation of properties by efficiently removing mercury from a liquid hydrocarbon L by properly controlling the overhead temperature T<SB>1</SB>and the bottom temperature T<SB>2</SB>of a distillation column 1.  <P>SOLUTION: The method for removing mercury using a distillation column comprises returning gas cooled by a condenser 5 to the overhead of the distillation column 1, making the overhead temperature T<SB>1</SB>to the liquefaction temperature of light fraction or below, heating the bottom by a return flow from a reboiler 3 and keeping the bottom temperature T<SB>2</SB>at 300°C or below. When the liquid hydrocarbon L is brought into contact with stripping gas G in countercurrent in the distillation column 1 having a temperature gradient dropping temperature toward the overhead, mercury is efficiently transferred from a liquid phase to a vapor phase without bringing a light fraction in exhaust gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173699-A (JP)
Title: Shaving of dried fish
Inventor: DAN SHOZO
IPC: A23B4/044
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain shavings a dried fish excellently usable for both broth and food.  <P>SOLUTION: The shavings of dried fish are obtained by shaving the dried fish in the direction of cutting crossing muscular fibers F of the dried fish at right angles so as to bring the thickness to 200 μm-500 μm, and baking the product by charcoal fire after shaving. The dried fish comprises either dried bonito or dried tuna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005198223-A (JP)
Title: Multi-user detection receiver for packet transmission in multi-carrier
Inventor: SUYAMA SATOSHI
IPC: H04J13/00
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver which attains the elimination of an interference between users caused by reception timing deviation exceeding GI and the improvement of channel estimation accuracy in a packet switched multi-carrier transmission system in an upstream line of mobile communication.  <P>SOLUTION: The multi-user detection receiver includes: a timing reproducer 2 for reproducing timing from a reception signal; a channel estimator 3 for estimating a channel impulse response; a multi-user detector 4 for detecting the reception signal using the timing and the channel impulse response; a decoder 6 for performing error-correcting decoding upon a detection signal; a packet error detector 8 for detecting an error of a packet; a repetition controller 10 which performs control to repeat a reception process if a packet error is detected; and a replica generator 12 which generates a replica of a transmission signal using the result of decoding. In repetition control, the replica of the transmission signal is used for allowing the multi-user detector 4 to perform interference cancel and the channel estimator 3 to decision-oriented channel estimation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223796-A (JP)
Title: Pixel defect correcting device
Inventor: YOKOYAMA TAKAMASA
IPC: H04N5/335
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel defect correcting device for properly correcting defective pixels even if they successively occur.  <P>SOLUTION: The pixel defect correcting device includes a defective pixel detecting means capable of correctly detecting defective pixels even if they successively occur by using, as reference pixels, eight pixels adjacent to a pixel of interest with this pixel as the center and calculating a relation among the largest pixel signal, the second largest pixel signal and the pixel signal of the pixel of interest; and a defective pixel correcting means for controlling defect correcting operations depending on their positional relation when the defective pixels are successively detected for suppressing erroneous correction. The pixel defect correcting device thus constituted can properly correct the defective pixels without erroneous correction even if they occur successively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220868-A (JP)
Title: Bearing structure of compressor
Inventor: OGAWARA YASUHITO
IPC: F04B27/08
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure of a compressor decreasing rotational resistance of a drive shaft, reducing a part number on a front side and easy to assemble.  <P>SOLUTION: A through hole 20 is formed in a front wall of a front housing 5 and a bearing hole 21 increasing in diameter backward is formed behind the through hole 20. A journal portion 24 of an almost conical shape is formed on a front end of a drive rotor 11 integral with the drive shaft 10 and is fitted in the bearing hole 21. The bearing hole 21 and the journal portion 24 are rotated and slid with an inclination of an inner surface of the bearding hole and an inclination of a peripheral surface of the journal portion 24 made the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227449-A (JP)
Title: Projector equipped with directional sound speaker and sound reproducing range control method for projector
Inventor: FUKUI YOSHIKI
IPC: G03B21/60
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector equipped with a directional sound speaker with which the position of a viewer existing in front of a screen is always within a reproducing range, unnaturalness is restrained from being produced between a video and sound even when the projector is not arranged at a position right in front of the screen, and to provide a sound reproducing range control method for the projector.  <P>SOLUTION: The projector equipped with the directional sound speaker is provided with a positional relation information acquiring means for acquiring information on positional relation between the installation direction of the projector and the screen, and a rotation instruction performing means for rotating the screen so that the reflected wave of sound wave emitted from the directional sound speaker may go toward a desired direction based on the positional relation information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229276-A (JP)
Title: Programmable logic circuit
Inventor: AOYAMA TAKAHIRO
IPC: H03K19/177
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic circuit at a low cost with high area efficiency whereby a large-scale logic circuit can be obtained at high speed.  <P>SOLUTION: An input output control circuit 103 gives control signals to a plurality of processor elements 101 on the basis of an input signal and gives index information to a plurality of the processor elements 101 when receiving an index instruction signal. A memory control section 201 stores a head position address denoting the head position of a storage position address of first and second setting information items in a memory device 102 on the basis of the control signal or the index information. Each of the plurality of the processor elements 101 sequentially changes part or all of their own functions on the basis of the head position address stored in the memory control section 201 and on the basis of either of the first and second setting information items sequentially read from the memory device 102 performs operations of prescribed sequence circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228063-A (JP)
Title: Card reader
Inventor: YANO KENICHI
IPC: G06K17/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize RS-232C, LAN, modem, USB and other communication functions used in a card reader without a change of boards for information processing.  <P>SOLUTION: A plurality of communication boards 21 to 24 for different communication functions have common mounting positions, and the communication boards 21 to 24 and an electric circuit board for information processing share signal transfer assignments. Desired communication means can be thus obtained only by a change of the communication boards 21 to 24, so that the card reader can have various communication functions matching a customer's demand without any modifications to a card reader body unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225163-A (JP)
Title: Liquid jet device and method of cleaning therefor
Inventor: TSUKADA KENJI
IPC: B41J2/18
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device capable of preventing ink ejected by cleaning from reversely flowing into a nozzle, and a method of cleaning therefor.  <P>SOLUTION: A nozzle forming face 21 of a recording head 20 is closed by a cap 41 and the inside of the cap 41 is decompressed by means of a suction pump 45 to discharge the ink having thickened from the nozzle 22 to the inside of the cap 41. After that, air is introduced into an ink cartridge 15 by a pressurizing pump 32 so that the inside of the cap 41 is opened to the atmospheric air in a condition that the positive pressure is applied to the ink ejected from the nozzle 22 in the ejection direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI