baber/WOPTO huggingface dataset:
Patent JP-2003320230-A (JP)
Title: Polysulfone-based microfiltration membrane and microfilter cartridge having the same
Inventor: OTANI SUMIO
IPC: B01D63/14
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysulfone-based microfiltration membrane which reduces the elution of a hydrophilizing agent to a low level while maintaining a hydrophilicity, and a cartridge filter having the microfiltration membrane.  <P>SOLUTION: The polysulfone-based microfiltration membrane containing polyvinylpyrrolidone has an abundance ratio of a nitrogen atom to a carbon atom (N/C) of 0.056 or higher measured by the ESCA (electron spectroscopy for chemical analysis) method in the surface. In the microfiltration membrane cartridge, its polysulfone-based microfiltration membrane sheet is composed of the polysulfone-based microfiltration membrane where a wetting agent is applied to both ends and the wetting agent excessively applied outside of a part to which an end plate is welded is substantially removed after assembling the cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191262-A (JP)
Title: Surface minute region mass spectroscope
Inventor: FUJINAMI MASANORI
IPC: H01J49/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface minute region mass spectroscope capable of mass analyzing atoms and molecules, existing on the outermost surface of a sample with a spatial resolution of the order of several tens of nanometers.  <P>SOLUTION: An organic matrix material 2, such as 2,5-dihydroxy benzoic acid, 3,5-dimethoxy-4-hydroxy cinnamate, is applied to the tip of a probe 1 comprising a material such as silicon, tungsten. The probe 1 is brought close to the vicinity of the surface of the sample 5 and radiates a beam from a nitrogen laser (337 nm) or a Nd:YAG laser (355 nm, 266 nm) to the location. The atoms and the molecules of the sample are made leaving ions, and mass analysis is conducted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200736-A (JP)
Title: Photographing apparatus, recording apparatus, recording system, photographing method, and recording method
Inventor: KATO HISAHIRO
IPC: H04N5/91
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of a photographing apparatus for photographing information and a recording apparatus for recording the information in a recording medium.  <P>SOLUTION: To achieve the above object, this is a technique (S203) for receiving the information transmitted from the photographing apparatus, judging that identification information (S201) of the photographing apparatus included in the received information matches identification information stored in the recording medium (S202), and recording the received information in the recording medium (S203) if it is judged that identification information of the photographing apparatus matches the identification information stored in the recording medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199226-A (JP)
Title: Reader/writer antenna and rfid system equipped with reader/writer antenna
Inventor: HORIUCHI HIDEAKI
IPC: H01Q21/24
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer antenna that reduces areas where communications cannot be conducted, executes stable communication with a tag and restrain influence on equipment installed close to the antenna, and an RFID (Radio Frequency Identification) system equipped with the antenna.  <P>SOLUTION: The reader/writer antenna is composed of a plurality of loop antennas 2a in such a manner that each of them is placed next to at least one other loop antenna 2a and that the phase of an electric current applied to at least the loop antennas 2a placed next to each other is shifted. For instance, a reading area is divided into four parts by four square-shaped loop antennas 2a and the phase of the electric current of each loop antenna 2a of the four divisions is differentiated by 90°. This eases directivity peculiar to the loop antenna by rotating a magnetic field that has been generated at the frequency of the driving power, thereby reducing areas where communications cannot be conducted, and restrain electromagnetic radiation to equipment installed close to the reader/writer antenna 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199234-A (JP)
Title: Contents creating device
Inventor: HAGIWARA TOSHIAKI
IPC: G06F13/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment where home pages can be created more easily.  <P>SOLUTION: The device is adapted to acquire picked-up image data obtained by image pickup by use of an image pickup function which a digital camera device 1 itself has and reception data (location information and current time information) which has been received from an external facility equipment by a reception data acquiring means which the digital camera device 1 itself has as source data for creating contents. The contents having an HTML file are configured to be created so that the contents of the acquired source data are presented. In this way, if only a person brings the contents creating device along and performs an operation of collecting data as a contents source in a moving destination, the action that the contents creating device can automatically contents can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003285076-A (JP)
Title: Recovery method for fluorine-containing emulsifier
Inventor: YANASE NOBUKAZU
IPC: C09K23/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method for recovering a fluorine-containing emulsifier economically by simple operation.  <P>SOLUTION: In the recovery method for recovering the fluorine-containing emulsifier from wastewater after the polymerization of a fluorine-containing polymer containing the fluorine-containing emulsifier using a laminar composite hydroxide, the laminar composite hydroxide containing the fluorine-containing emulsifier between the layers thereof is produced to be separated from flocculated wastewater and this separated laminar composite hydroxide is dissolved in a mineral acid. Then, the fluorine-containing emulsifier is extracted from the obtained solution using a fluorohydrocarbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195900-A (JP)
Title: Film and stretch label
Inventor: IWAMOTO TAKEHIRO
IPC: G09F3/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch label with a good stretchability, a good printability, improved in a heat resistance, hardly damaged on the surface, a lowering of a gloss and a transparency of which is prevented and also with a good opening property, and a film able to form the stretch label.  <P>SOLUTION: The film 1 is provided with a middle layer 11 and outer layers 12 formed on the both faces of the middle layer 11. The middle layer 11 comprises a linear low density polyethylene, made by using a metallocene type transition metal as a catalyst, as its main component. The outer layer 12 comprises a random polypropylene as its main component. The random polypropylene has a molecular weight distribution of Mw/Mn of ≤3.5 and a soluble fraction in diethyl of ≤1.0 wt.% and also a melting point of ≤130°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298068-A (JP)
Title: Thin film transistor used as heating element for micro- reaction chamber
Inventor: BRYANT FRANK R
IPC: H01L37/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized heating element for micro-reaction chamber.  <P>SOLUTION: A thin film transistor formed of polycrystalline silicon is positioned adjacently to a thermal reaction chamber. The gate electrode of the transistor is formed in a silicon substrate and a gate dielectric is positioned on the gate electrode. A pass transistor is coupled with the gate electrode, is positioned adjacently to the gate electrode of a transistor for heating thin film, and has source and drain regions in the same semiconductor substrate. When the pass transistor is enabled, an electric current can be made to flow from the drain to the source of the thin film transistor, because a voltage is impressed upon the gate electrode. The current flows through a high-resistance region and, when the current flows, heat is generated and transmitted to the thermal reaction chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004201705-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which achieves a higher attractiveness than ever by enabling the sub control means to carry out diversified controls based on the control information transmitted from the main control means.  <P>SOLUTION: The slot machine is provided with the main control means for the control of the games and the sub control means which control the performances upon the reception of the commands transmitted from the main control means. The sub control means carry out the control to select the performance patterns based on different distribution rates or the AT lottery at different probabilities depending on whether the the control pattern of the reels specified by the stop control informing command received corresponding to the internal win command is that for the control to allow the deriving and displaying of the 'strong losing move' or to get the 'weak losing move' derived and displayed when the internal win command to the effect that the loss is given as the result of the internal lottery processing is received from the main control means. The sub control means carry out the performance for notifying the result of the internal lottery processing shown by the internal win command in the specified performance pattern while enabling the performance for the notification in the same performance pattern as for the different results by the internal lottery processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207779-A (JP)
Title: Image forming system and image printing method
Inventor: HORIUCHI YOSHIMINE
IPC: H04N1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system for effectively reducing a bundle of originals including many pages when a plurality of image forming apparatuses share a printing job to print out the originals and to provide an image printing method.  <P>SOLUTION: A prescribed pages of a bundle of originals to be printed are separated and respectively set to ADFs of its own apparatus and other apparatuses 81 to 83. Its own apparatus and the other apparatuses 81 to 83 respectively read the original images assigned to the apparatuses. When receiving a transfer request of the original images from other image forming apparatuses, its own apparatus and the other apparatuses 81 to 83 respectively transfer the original images read by their own. Its own apparatus and the other apparatuses 81 to 83 print out the original images read by their own and the original images that are transferred.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201508-A (JP)
Title: Method for baking
Inventor: HIROSE RIEKO
IPC: A21D2/26
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To produce bread comparable to bread obtained by using foreign-grown wheat flour by using wheat flour obtained from wheat produced in Japan according to a conventional method as a raw material.  <P>SOLUTION: The bread is produced by using a sponge and dough method. A mixture containing gluten and common salt in wheat flour produced in the country is used as the raw material. One or two or more kinds selected from the group consisting of L-ascorbic acid, a yeast food and a dough improving agent other than the gluten and common salt are made to exist in the sponge and dough. Thereby, dough having good mechanical resistance can be prepared even by using domestic wheat flour. Tasty bread having a soft texture with volume and slow staling can be mass-produced as the product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206217-A (JP)
Title: Cash flow management apparatus and program thereof
Inventor: UNO HIROSHI
IPC: G06Q50/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash flow management apparatus and a program for managing a cash flow on the basis of estimate data and process control data.  <P>SOLUTION: The program comprises the steps of inputting the estimate data; inputting the process control data; and presenting contents of payment, based on the estimate data and the process control data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202336-A (JP)
Title: Micro channel chip
Inventor: MATSUMOTO HIROZO
IPC: B01J35/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro channel chip which can always be kept clean with a channel wall surface not corroded and has high stability and reliability.  <P>SOLUTION: A water-repellent surface protection film 4 of silicon nitride is provided on the wall surface of the channel 3 of a substrate 2a of hydrophilic, chemically active silicon. It is also effective to provide the surface protective film on the side of a lid plate 1. It is also effective to replace the silicon nitride with another nitride or a composite containing a nitride as a main component. Moreover, as a material for the lid plate 1 and the substrate 2a, a material which can irradiate the wall surface of the channel 3 with ultraviolet rays is used. It is also effective to replace the protective film 4 with a substance having photocatalytic activity, for example a thin film of titanium oxide or its composite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207974-A (JP)
Title: Electronic transformer
Inventor: KATSUNO TORU
IPC: H03F3/62
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize a function of a single phase transformer and a three-phase transformer or the like having a desired transformation ratio with an analog electronic circuit without making a structure complicated and incurring upsizing of the structure.  <P>SOLUTION: An electronic transformer is provided with: a current detection means 51 for detecting a current at a secondary side of a transformer; an insulation circuit 62 for insulating its output signal; a variable gain current amplifier 31 for receiving the output signal as a current command value; a voltage detection means for detecting a voltage at a primary side of the transformer; an isolating means 61 for isolating the output signal of the voltage detection means; and a variable gain voltage amplifier 41 receiving the output signal as a voltage command value, and an output terminal and a ground terminal of the current amplifier 31 are used for primary terminals of the transformer, and an output terminal and a ground terminal of the voltage amplifier 41 are used for secondary terminals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206377-A (JP)
Title: Selecting/creating/providing system of merchandising various commodities and various services
Inventor: TANAKA YOSHIAKI
IPC: G06Q50/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selecting/creating/providing system of merchandizing various commodities and various services capable of providing a group of commodities/services full of originality.  <P>SOLUTION: A commodity/service providing part has a servicer and an aggregator, a commodity/service demanding part has a various commodity/service receipt request means and a present request means for presenting various commodities or services to another person, a commodity/service provision part has a standard commodity/service group generation managing means for generating and managing a standard commodity/service group, an original commodity/service group generation means and a card generation means. The commodity/service demanding part obtains a net gift card with particular ID for itself or requests to present another person. The other person who is presented obtains a commodity/service of his desire or is able to obtain an original commodity/service group which is created by himself.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202880-A (JP)
Title: Image recording apparatus
Inventor: MURAOKA MASAYUKI
IPC: B41J2/44
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a defective image by guaranteeing smooth image writing operations.  <P>SOLUTION: This image recording apparatus comprises: a drum which is rotated by winding a recording material P on an outer peripheral surface; a rotating means 900 for rotating the drum; an image writing means 300 for writing an image on the recording material which is wound around the drum 31; and a movement means 700 for moving the means 300 in the axial direction of the drum. The image recording apparatus is equipped with a control means C for controlling the movement means 700 so as to make the means 300 reciprocate all over the area independently of the image writing operations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205373-A (JP)
Title: Sensor mounting device and its mounting structure
Inventor: OTA AKIRA
IPC: G01D11/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mounting device and its mounting structure capable of mounting easily at low cost without disturbing the flow of a measuring fluid.  <P>SOLUTION: A substrate B where a sensor chip S is mounted is sandwiched between first and second body members 4, 5 which are drawing processed goods and mounted on a pipe P. An aperture 43 is formed on the first body member 4, and the sensor chip S is exposed inside the pipe P from the aperture 43. An aperture 53 is formed on the second body member 5, and an electronic component on the substrate is exposed to the outside from the aperture 53. A body seal member 3 and a seal member 6 are arranged between each member, to thereby secure the airtight state of the pipe P. Position adjustment of the sensor chip S is adjusted by the height of a projection part 41 of the first body member 4, to thereby enable measurement of the fluid without disturbing the flow of the fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204996-A (JP)
Title: Flow rate control valve
Inventor: ITO KAZUO
IPC: F16K3/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional flow rate control valve that a packing of a seal part for closing an opening is constantly exposed to the fluid in a flow rate control state, which causes the early deterioration of the packing.  <P>SOLUTION: In this flow rate control valve, a protective cover for blocking a seal part from the fluid is used in a fluid control valve having a valve disc with the seal part pressed to the opening, and the protective cover is separated from the seal part when the opening is closed by the valve disc. A means for separating the protective cover from the seal part is formed on a position separated from the opening. The means has a piston rod detachably engaged with the protective cover.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213077-A (JP)
Title: Image forming terminal equipment
Inventor: KANEYA ATSUSHI
IPC: G03G21/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable to use a plurality of image forming terminal equipment by a same authentication.  <P>SOLUTION: Equipment is provided with a user interface 4 for performing authentication by a password for restricting a user, a network interface 8 which is connected to a network and makes communication with the other specified image forming terminal equipment and a control means 1 having a function for leaving specified image forming terminal equipment on the network to decide propriety of authentication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210415-A (JP)
Title: Roll for conveying paper
Inventor: SAKATANI MIKA
IPC: B65H3/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for conveying paper having excellent resistance to wear even when high load is applied while maintaining non-pollution property and stability of conveyance property and coefficient of friction.  <P>SOLUTION: This roll for conveying paper is used to feed or convey paper for an ink jet printer. This roll is provided with a rubberlike elastic layer including epichlorohydrine rubber and chlorinated polyethylene rubber as basic materials. When the whole basic material is 100 wt. parts, the epichlorohydrine rubber is 20 to 80 wt. parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212673-A (JP)
Title: Planar display device and its driving method
Inventor: KIMURA KOICHI
IPC: G02B26/08
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin display device that has high resolution and high light utilization efficiency, that is inexpensive and drivable at high speed, and that is therefore free from flicker.  <P>SOLUTION: The display element is composed of: a light source 4 of a plurality of different wavelengths (blue, green, red) each being independently controllable; and a two-dimensional optical modulation array (optical coupling element 6 and total reflection optical member 2) that electro-mechanically controls transmittance of light from the light source. The light source is time-sequentially turned on within one field period and, synchronously with it, the two-dimensional optical modulation array is driven for optical modulation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501139-A (JP)
Title: 異常細胞増殖を治療するための置換２環式誘導体
IPC: A61K39/395
Filed: 2001-06-14
Abstract: 【化１】     本発明は、式（１）の化合物、ならびに薬剤として許容されるその塩、プロドラッグ、および溶媒和化合物に関し、式中、Ｒ １ 、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ １１ 、ｍ、およびｐは、本明細書で定義されたとおりである。本発明はさらに、式（１）の化合物を投与することによって、哺乳動物における異常細胞増殖を治療する方法、ならびに式（１）の化合物を含有し、そのような障害を治療するための薬剤組成物に関する。本発明はさらに、式（１）の化合物を調製する方法に関する。
Patent JP-2004507045-A (JP)
Title: コンパクト形高電圧白熱電球
IPC: H01K1/32
Filed: 2001-07-24
Abstract: 本発明によるコンパクト形高電圧白熱電球は、発光体として、二重コイルフィラメント（４ａ〜４ｃ）から成形された二重螺旋体（４）の形をした三重コイルを有する。このようにして、コンパクトな寸法と高い輝度とを有する高電圧白熱電球が実現される。
Patent JP-2004511021-A (JP)
Title: 弦楽器チューナホルダ
IPC: G10G7/00
Filed: 2001-10-02
Abstract: 弦楽器用のチューナホルダ。第１実施例は、（ｉ）支柱、（ｉｉ）支柱遠端から第１縦軸方向に略垂直に延びる棚、（ｉｉｉ）支柱近端近傍から第２縦軸方向に延びるフック、および（ｉｖ ）チューナをホルダに固定する手段を含む。第２実施例は、（ｉ）囲いの上部を通って保持室に入る第１アクセス開口と囲いの前面を通って保持室に入る第２アクセス開口とを有して保持室を規定する囲い、および（ｉｉ）保持室から離れて囲いの後面から長手方向に延びるフックを含む。第３実施例は、（ｉ）支柱、（ｉｉ）チューナを保持しかつ少なくとも格納位置と回転位置との間を横軸の周りを回転するために支柱の遠端近接して支柱に枢軸的に取り付けられた接続エレメント、および（ｉｉｉ）支柱近端から第２縦軸方向に延びたフックを含む。第４実施例は、（ｉ）チューナハウジング、および（ｉｉ）ハウジングの底壁から延びるフックを含むアセンブリである。
Patent JP-2004512722-A (JP)
Title: 電流モード回路のｄｃカップリングアプローチ
IPC: H02M3/00
Filed: 2001-10-09
Abstract: 本発明は、不利な影響を及ぼすカスケード接続の電流モードブロックの間を伝わるＤＣ電流のコントロールについての見出された利点に関する。特定の例示的な適用によれば、本発明は、第１及び第２のカスケード接続の電流モード回路ブロックを含んでおり、回路模倣及び比較ブロックは、第１の電流モード回路ブロックの動作及び出力インピーダンスを模倣し、第２の電流モード回路ブロックの動作及び入力インピーダンスを模倣する。この模倣比較ブロックは、前記第１の電流モード回路ブロック及び前記第２の電流モード回路ブロックからの電流の伝達に相当する電圧差分を検出し、且つ、これにより校正する、差分比較器を含んでいる。このアプローチは、例えば、電力消費低減を含む、様々な動作上の観点からの改良に関する多くの利点を、もたらすことができる。
Patent JP-2004515391-A (JP)
IPC: B65H7/08
Filed: 2001-11-28
Abstract: Sheets which are overlapped with an offset are supplied to a device for the continuous alignment of sheets by a stream feeder. After alignment of at least the front edge and one lateral edge of each sheet, the sheets can be transferred downstream to a following device.
Patent JP-2004516592-A (JP)
IPC: G11B7/09
Filed: 2001-12-03
Abstract: In an apparatus for reading from and/or writing to an optical recording medium, it is desirable, in particular in the case of track jumps, to detect the direction of the track jump, i.e. the direction of movement of an objective lens of the apparatus relative to the optical recording medium in order to be able to carry out corresponding track regulation. For this purpose, and also for determining the number of tracks crossed by the scanning beams, it is proposed to determine the number of zero crossings and also the phase difference between at least two error signals derived from the reflected scanning beams.