baber/WOPTO huggingface dataset:
Patent JP-2003174077-A (JP)
Title: Suction holder
Inventor: KUROKAWA HIDEJI
IPC: B25J15/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracking due to warp of an object, e.g. a wafer, when it is removed from the suction face.  <P>SOLUTION: The suction holder 10 comprises a table 24 mounting a wafer holder H, and a suction side pipe line 25 being coupled with the table 24. The table 24 has an upper surface side suction face 28 provided with a large number of suction holes 27, and a chamber 32 communicating with the suction holes 27. The chamber 32 is divided into a plurality of chambers 37, 38 and 39 isolated from each other and when the wafer holder H is removed from the suction face 28, air is supplied to respective chambers 37-39 independently and sequentially from the outside toward the inside of the table 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177864-A (JP)
Title: Information terminal system
Inventor: MIYAMOTO TAKASHI
IPC: G06F3/048
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily copy a file from the first information terminal equipment 1 to the second information terminal equipment 11.  <P>SOLUTION: An icon 3A of a file to be copied is designated. A file represented by the icon 3A is transmitted from the first information terminal equipment 1 to a device 22, and temporarily stored in a memory in the device 22. A device 20 is touched on a display picture 12 of the second information terminal equipment 11, and the file stored in the memory in the device 20 is transmitted to the second information terminal equipment 11. The file is stored in the second information terminal equipment 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250801-A (JP)
Title: Ultraviolet antireflection coating at large incident angle
Inventor: KUSCHNEREIT RALF
IPC: G02B1/115
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection multilayer coating comprising mere three or four layers for the production of a laser resistant optical constituent element and to achieve minimum residual reflection and high transparency to UV in the wavelength range of about 150-250 nm at a large incident angle in the range of about 70-80 deg., particularly in the range of about 72-76 deg.. SOLUTION: A three-layer system is used for the incidence of p-polarized UV and a layer of a low refractive material, particularly magnesium fluoride is disposed between two layers of a high refractive material or a minimum absorbing material in the case of a specified wavelength, particularly hafnium oxide or aluminum oxide. Fairly smaller residual reflection than 1% is achieved in the case of 248 nm wavelength at an incident angle in the range of about 72-76 deg..
Patent JP-2003184149-A (JP)
Title: Connecting structure of waterproof pan
Inventor: NAKAJIMA SADAO
IPC: E03C1/20
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain a maintenance-free state after the execution of works by remarkably improving the waterproofness of the mutual connecting sections of waterproof pans when the floor face of a sanitary room or the like is formed by continuously connecting a plurality of the waterproof pans.  <P>SOLUTION: The waterproof pans are connected mutually by connectors utilizing bolts and nuts or the like installed in the horizontal direction, and the places of connections are back-filled with a resin or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189486-A (JP)
Title: Residual capacity equalizer of power storage unit
Inventor: KINOSHITA NAOKI
IPC: H01M10/44
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration or failure of a cell due to over discharge, or the like, by detecting the fact that maintenance is performed during equalization processing of cells quickly and ending the equalization processing.  <P>SOLUTION: The residual capacity equalizer of power storage unit comprises a battery 1 consisting of a plurality of cells 11 and 12 connected in series and being used as the driving power source of a traveling motor, current bypass circuits 20 and 30 provided in parallel with respective cells of the battery 1, and voltage sensors 13a and 13b for detecting the voltage of respective cells. When a vehicle stops, a bypass circuit control section 10 is supplied with power from a 12 V battery 50 and actuated to operate the current bypass circuits 20 and 30 depending on the voltage of respective cells. When power cannot be supplied from the 12 V battery 50, the bypass power control section 10 is supplied with power from a backup power supply 15 and interrupts operation of all current bypass circuits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182100-A (JP)
Title: Printer
Inventor: KOMIYA NAOHIRO
IPC: B41J2/175
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having a carriage by which an attaching or detaching operation for an ink cartridge can be readily performed.  <P>SOLUTION: This carriage 2 is constituted of a guide face 33 for slidably guiding the ink cartridge 1, a first roller 5 which is provided opposite to the guide face 33 to nip the ink cartridge 1, and a second roller 6 which is opposite to the guide face 33 and the first roller 5 and is provided to have an elastic force toward the guide face 33 by a spring 7 being movable along a long hole 43 formed in a direction to be adjacent to the guide face 33 and to nip the ink cartridge 1. On a position where the second roller 6 is closest to the guide face 33, the shaft 61 is positioned to be outside of the ink cartridge 1. The first and second rollers 5, 6 move to follow the sliding of the ink cartridge 1, and then the ink cartridge 1 is attached to the carriage 2 from the side of the second roller 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183745-A (JP)
Title: Method for separately recovering valuables from used catalyst
Inventor: SATOU NORIYASU
IPC: C22B7/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for advantageously recovering useful metals with low P and S concentrations and highly pure valuables utilizable for steel refining from a used vanadium-containing catalyst.  <P>SOLUTION: The method for recovering valuable metals from a used catalyst containing V and Ni, Mo and/or Co comprises a step 1 of oxidatively roasting the used catalyst, adding lime and/or an iron source to the roasted catalyst under agitation, dissolving the mixture by heating, and adding a reducing agent to the resultant to obtain a crude Ni, Mo and/or Co containing iron alloy and a V-rich CaO-Al<SB>2</SB>O<SB>3</SB>intermediate slag; a step 2 of subjecting the alloy to dephosphorization and desulfurization to recover an Ni, Mo, and/or Co- containing iron alloy having a P content of at most 0.1 wt.% and a S content of at most 0.1 wt.%; and a step 3 of adding lime and an iron source to the V-rich intermediate slag, dissolving them, adding a reducing agent to the mixture, agitating the resultant mixture to reduce the V oxides in the slag to form an FeV alloy having a P content of at most 0.1 wt.% and an S content of at most 0.1 wt.% and a CaO-Al<SB>2</SB>O<SB>3</SB>slag containing 35-60 wt.% CaO, and separately recovering them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183198-A (JP)
Title: Method for simultaneously producing dialkyl carbonate and glycol
Inventor: MATSUSHITA TATSUKI
IPC: C07C69/96
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dialkyl carbonate and a glycol, both of which are clean and free of metals or hazardous materials by an ester interchange reaction between an alkylene carbonate and an alcohol.  <P>SOLUTION: In the method for simultaneously producing the dialkyl carbonate and the glycol by the ester interchange reaction between the alkylene carbonate and the alcohol, the method is characterized by using a phosphazenium salt comprising an organic anion represented by formula (1) as a catalyst (in the formula, (a) to (d) is each an integer less than 3 or 0, but (a) to (d) are not 0 at the same time, R is a 1-3C hydrocarbon group and can form a ring structure by mutually bonding two Rs on a same nitrogen atom, and Q is hydroxy anion or an alkoxy anion).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186476-A (JP)
Title: Automatic playing device and sampler
Inventor: KOSEKI SHINYA
IPC: G10H1/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic playing device and a sampler that can generate waveform data with which a variety of musical sounds can be generated as a player taste.  <P>SOLUTION: An upright piano 100 is equipped with an automatic playing control part 220 which carries out an automatic musical performance under the control of a controller 200. The automatic playing control part 220 carries out the automatic musical performance according to an automatic musical performance data table in which velocities of keying and playing operation such as pedal operation are recorded. A vibration detection part 230 detects the vibration waveform of a sound board while strings are hit in the automatic musical performance. A waveform data generation part 240 generates waveform data prescribing the waveform of a musical sound to be generated in time series from the vibration waveform detected by the vibration detection part 230.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188530-A (JP)
Title: Method of manufacturing front/back sides conductive board by laser beam machining
Inventor: UMETSU KAZUNARI
IPC: H05K3/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a front/back sides conductive board by laser beam machining, which can make the front/back sides conductive holes by punching work and can simplify the manufacturing process of the front/back sides conductive board.  <P>SOLUTION: The other face of the board 6 made of glass epoxy resin is irradiated with YAG third harmonics laser beams 11, and the through hole is formed in a state where one face 6a of the board 6 constituted of is brought into contact with molten solder 8 or deposited copper. Solder 8 or copper is deposited with the YAG third harmonics laser beams 11 passing through the through hole, and it is made to adhere the wall face of the through hole. Thus, a metallic film by adhered solder 8 or copper is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188802-A (JP)
Title: Wireless communication method
Inventor: INOUE HIDEKI
IPC: H04B7/26
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method that uses various pieces of information such as positional information and electronic map information usable on a mobile body so as to predict a radio wave communication state, thereby setting a communication method and enhancing the communication efficiency.  <P>SOLUTION: A moving path is estimated on the basis of electronic map data and target value information stored in a mobile body. The shield state of a radio wave as a function of time is predicted on the basis of the moving speed and current position of the mobile body, the position of a satellite and building data in an electronic map along the estimated moving path. The predicted shield time and a packet reception (transmission) time are compared according to their relative relation on the basis of the prediction of shield to decide a packet transmission method to be used. The mobile body side transmits the decided packet transmission system to an opposite station (base station) as a communication method control message. Then the mobile body and the opposite station conduct communications according to the communication method designated by the communication method control message.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254673-A (JP)
Title: Ink cartridge for ink jet recorder
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge capable of surely maintaining connection between an ink supply needle for communicating with a recording head and an ink supply port at the ink cartridge, and also securing communication with a recording means at a high reliability. SOLUTION: A storing means and a circuit substrate 8 equipped with an electrode enabling external connection are provided on a wall face 5 on the side where the ink supply port 4 of a container body 1 constituting the ink cartridge is formed. A positioning recessed part 7 open to the ink supply port 4 side and engaged with a convex part 25 formed on the recorder side is formed.
Patent JP-2003186622-A (JP)
Title: Input apparatus
Inventor: KOBAYASHI AYUMI
IPC: G06F3/0488
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input apparatus having switch parts in which, which switch part is pushed, can be clearly understood.  <P>SOLUTION: The input apparatus is provided with a touch panel having a liquid crystal display 1, a vibration film 2 formed with lamination on the display 1 and a switch part 3d with lamination formed on the film 2, and a control part 5, wherein the control part 5 transmits signals to the film 2 and the display 1 according to input operations by the switch part 3d, causes a portion of the film 2 corresponding, to operating positions of the switch part 3d of the touch panel 3 vibrate mechanically and to change displays 6 corresponding to the operating positions of the switch part 3d of the display 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196528-A (JP)
Title: Facility usage reservation method, facility usage reservation system, facility usage reservation server and facility usage reservation program
Inventor: NISHIKAWA TORU
IPC: G06Q50/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To receive facility usage reservations from unspecified many common user terminals, approve the reservations, and make maintenance of facility management work performable, too.  <P>SOLUTION: A common logging in means of the facility usage reservation server carries out authentication of a common user terminal by a pseudonym. A facility reservation inquiring means extracts and sends reservation information in response to a request of the common user terminal. A reservation registering means receives and registers new reservation information from the common user terminal. A facility information changing means receives reservation change information from the common user terminal and updates corresponding reservation information. A manager logging in means carries out authentication of a facility manager terminal. A facility reservation approving means sends the reservation information in response to a request of the facility manager terminal and it receives and registers approval information from the facility manager terminal. A reservation information changing means and the facility information changing means sends the reservation information and facility information in response to a request of the facility manager terminal, and they receive and register pieces of update information for the reservation information and the facility information from the facility manager terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194448-A (JP)
Title: Refrigerator
Inventor: OKABE MAKOTO
IPC: F25D11/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator as the improved one of a conventional refrigerator having an automatic ice making function structured so that the cold air in a single cooler is distributed to various compartments such as a refrigerating chamber, ice making chamber, switching chamber, vegetable chamber and freezing chamber so as to cool the chambers, which involves such problems that the cooling ability of their chambers is apt to drop, ice making in the ice making chamber takes a time, the odor of other chamber(s) flows into the ice making chamber, and that a food odor is included in the produced ice.  <P>SOLUTION: The refrigerator includes the refrigerating chamber, ice making chamber, switching chamber, vegetable chamber and a freezing chamber or at least one freezing chamber and cooler and is equipped with the automatic ice making function, wherein the ice making chamber or freezing chamber is made an exclusive division for ice making.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199345-A (JP)
Title: Switching power supply apparatus
Inventor: NAKAGAWA SHIN
IPC: H02M3/28
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly practice a soft switching operation and realize reduction of switching loss and switching noise in any one of a current continuous mode, a critical mode, and a current discontinuous mode in a flyback converter, a forward converter, and a boost converter.  <P>SOLUTION: This switching power supply apparatus has a first diode, which rectifies surge energy instantaneously generated, when a main switch is turned off, and a storage capacitor, in which the rectified current is stored. A current, made to flow through a regenerating winding provided in a transformer to regenerate the charge stored in the storage capacitor, is further made to flow to an auxiliary switch via an inductor and a second diode for regeneration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195260-A (JP)
Title: Liquid crystal display device
Inventor: MIZUTANI YASUSHI
IPC: G02F1/133
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an opening ratio of each pixel by disusing a transistor for reset operation, and also simplify the wiring on a liquid crystal display panel, in a liquid crystal display device of a field sequential system.  <P>SOLUTION: Each pixel is provided with a TFT 21a for display of which the source electrode is connected with the corresponding pixel capacitor CLC, and the gate electrode is connected with a gate line from the gate driver 22, and the drain electrode is connected with a drain line from the drain driver 23, and a diode 21b of which one end is connected with the source electrode of this TFT 21a and the pixel capacitor CLC, and the other end is supplied with a reset signal, and the reset signal is outputted in batch to the diodes 21b, 21b,... of all the pixels at the time of resetting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194644-A (JP)
Title: Measurement device for belt and its measurement method
Inventor: OKAZAKI AKITAKA
IPC: G03G21/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement device for a belt capable of securing optimum adhesion strength corresponding to the required strength of a restriction rib by clarifying the required strength, and to provide its measurement method.  <P>SOLUTION: The restriction ribs 13 are stuck to both axial ends of a transfer belt 1 formed of a thin flat belt put up between a driving shaft 11 and a driven shaft. A measurement part 4 is formed on a projecting shaft 11a on the other end side of the driving shaft. In the measurement part, the load of a pressing spring 43 pressed and constricted by a flange part 42 moving in response to the movement of the transfer belt and a deviation amount on a measuring scale 45 at a position balancing with the moving force of the transfer belt are read, and the moving amount of the transfer belt is obtained by converting the values thereof by using the initial load and the spring constant of the pressing spring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003502646-A (JP)
IPC: G01S13/931
Filed: 2000-06-09
Abstract: The invention relates to a distance measuring device. A transmitting part (E) for electromagnetic radiation especially radar radiation, emits measuring pulses (A, B) which are controlled by a pulse generator (1), and a receiving part (8) is switched to a ready-to-receive mode after a certain, adjustable delay (TDELAY, before a next measuring pulse is emitted, for receiving a reflected pulse during a time gate (18). The aim of the invention is to provide a calibration process taking into account all practical defects. To this end, the pulse generator (1) produces pulses with a multiple of the frequency with which the measuring pulses are repeated and a calibrating cycle in which calibrating pulses (tau0 to tau9) are produced with pulses generated by the pulse generator (1), controlled by the transmitting part (5), is carried out at longer intervals in time. The calibrating pulses (tau0 to tau9) are received directly in the receiving part (8) and the delay time (TDELAY) In the receiving part is regulated in such a way that a generated calibrating pulse (tau0) to tau9) is received directly by the received directly by the receiving part (8) during a time gate (18).
Patent JP-2003529442-A (JP)
Title: 流体処理システム
IPC: A61L2/10
Filed: 2000-06-14
Abstract: (57)【要約】
流体処理システム（１０）の全体的動作を制御する制御ユニット（１０２）を内含する流体処理システム（１０）が開示されている。安定器回路（１０３）が電磁放射線放出アセンブリ（１４）と結合されている。好ましい流体処理システム（１０）においては、安定器回路（１０３）は電磁放射線放出アセンブリ（１４）と誘導結合されている。誘導結合型安定器回路（１０３）は、制御ユニット（１０２）からの予め定められた電気信号に応答して、電磁放射線放出アセンブリ（１４）内に位置設定された電磁放射線放出デバイス（６０）を誘導的に付勢する。さらに流体処理システム（１０）は、流体処理システム（１０）内で用いられる電磁放射線放出アセンブリ（１４）及びフィルタアセンブリ（１６）のさまざまな機能的及び動作上の様相を監視するために用いられる無線周波数識別システム（１２４）を内含している。
Patent JP-2003503690-A (JP)
Title: 振動管センサ信号のためのマルチレート・デジタル信号プロセッサ
IPC: G01F1/84
Filed: 2000-06-12
Abstract: (57)【要約】
管路（１０３Ａ、１０３Ｂ）を流れる物質の特性を決定するためのディジタル信号プロセッサ（２９１）。本発明のディジタル信号プロセッサ（２０１）は、流管に沿って２つの異なる点に取付けられた２つのピックオフ・センサ（１０５、１０５′）から第１のサンプリング・レートで信号を受取る。信号は、ディジタル信号へ変換される。ディジタル信号は、第１のサンプリング・レートから所望のサンプリング・レートへデシメートされる。受信信号の周波数は、ディジタル信号から所望のサンプリング・レートにおいて決定される。
Patent JP-2003504842-A (JP)
Title: 半導体処理用ガス分配装置
IPC: H01L21/302
Filed: 2000-06-12
Abstract: (57)【要約】
半導体処理用のガス分配システムであって、シャワーヘッドの裏面で所望のガス分布を達成するために起伏面を備える。この装置は、バッフル・プレートと温度制御される支持部材の間のプレナムに開口する、１個または複数個のガス供給口を備える。バッフル・プレートは、所望のガス分配を達成するため、不均一な厚さとすることができ、また幾何形状で制御される開口を備えることができる。ひとつの構成では、バッフル・プレートの平坦な下面の流出口を通過するガスの圧力を均一にするために、バッフル・プレートはその形状が円錐形で、直径が均一でバッフル・プレートを貫通して延びる長さの異なる孔を有する。他の構成では、孔は、中心に配置されたガス供給流出口の位置から離れるほど次第に直径が大きくなる。バッフル・プレートの形状および／または孔の構成は所望のガス圧力分配が達成されるように設計することができる。
Patent JP-2003532820-A (JP)
Title: 内燃機関用の燃料噴射系のための接続管片、及び予負荷されて溶接された接続管片を備えたケーシング、特に燃料高圧アキュムレータ
IPC: F02M55/00
Filed: 2000-05-19
Abstract: (57)【要約】
本発明は、内燃機関用の燃料噴射系のための接続管片（１）と、接続管片（１）を溶接された、内燃機関用の燃料噴射系のためのケーシング（２）特に燃料高圧アキュムレータに関するものであり、溶接シーム（３）から空間的に隔てられて、ケーシング（２）と接続管片（１）との間のシール面が設けられている。
Patent JP-2003506542-A (JP)
IPC: C08G64/40
Filed: 2000-07-06
Abstract: A method of crystallizing an aromatic polycarbonate prepolymer having a molecular weight of from about 1,000 to about 20,000 and having from about 5 to about 95 mole % aryl carbonate terminal end groups, based on total end groups, the method comprising effecting contact of the prepolymer with a crystallizing agent comprising an alcohol and an additive, wherein the additive is effective to increase the rate of solid state polymerization.
Patent JP-2003506197-A (JP)
Title: 除去容易な粘着シート
IPC: A61F13/00
Filed: 2000-08-15
Abstract: (57)【要約】
本発明は支持層（１）、粘着シートを一定の表面に接着するために支持層（１）の第１の面に供給されている接着剤の層（２）、および上記支持層（１）の第１の面の中またはその上に備えられている流体用の細長い導管（５）を備えている傷用包帯等において使用するための粘着シートを提供し、上記導管は当該導管（５）の中に流体を導入するための入口（８）を備えていると共に、上記粘着シートが当該粘着シートの上記表面からの除去を補助するように当該表面に接着される。本発明はさらに上記細長い導管が液体剥離剤を収容している細長い貯蔵手段（２２）により置き換えられている同様の粘着シートも提供し、この貯蔵手段（２２）は破裂して上記液体を当該貯蔵手段から上記接着剤層の中に放出可能であると共に、上記粘着シートが当該粘着シートの上記表面からの除去を補助するように当該表面に接着される。
Patent JP-2003509042-A (JP)
Title: 新規血管形成阻害剤
IPC: C12N15/09
Filed: 1999-09-15
Abstract: (57)【要約】
本発明は、そのアミノ酸配列がヒトアポリポタンパク質（ａ）クリングルドメインＩＶ３６、ＩＶ３７及びＶ３８と同一である新規の血管形成阻害剤ＬＫ６８に関するもので、ＬＫ６８のアミノ酸配列、ＬＫ６８をコード化するｃＤＮＡ配列、該ｃＤＮＡからなる組換え発現ベクター、該組換え発現ベクターで形質転換させた組換え微生物、抗癌剤としてのＬＫ６８の新規の用途、および血管形成関連疾患の治療法に関する。ＬＫ６８、ＬＫ６、ＬＫ７及びＬＫ８は、内皮細胞増殖、及び、内皮細胞移動の阻害作用を示す。ＬＫ６８及びそのクリングルは、ニワトリ胚絨毛尿膜（ＣＡＭ）における毛細管の正常な発達も阻害する。ＬＫ６８の全身投与は、原発性腫瘍増殖を阻害することも証明され、これは腫瘍誘発血管形成の抑制と相関関係を示す。従って、ＬＫ６８及びその単一クリングル又はその機能的同等物は、慢性関節リウマチ、乾癬、眼球血管原性疾患を含めた血管形成関連疾患に対して非常に有効で、強力な抗癌剤の開発に応用できる。