baber/WOPTO huggingface dataset:
Patent JP-2004122733-A (JP)
Title: Writing instrument
Inventor: SUZUKI KEIJI
IPC: B43K25/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ball-point pen from being accidentally housed in a pocket when the tip end of an ink refill is protruded for use by disabling the opening of a leg of a clip.  <P>SOLUTION: In the ball-point pen 1, the ink refill 2 is built into a main body barrel 4 which is fitted with a clip 21 with a clip point 20, and the ink refill 2 and a slider 5, which is slidably provided on the outer peripheral surface of the barrel 4, are integrally coupled to each other. The ball-point pen 1 is provided with a knock mechanism 3 which is composed of an engaging groove 14 provided on the inner peripheral surface of the barrel 4, a rotor 15 engaged with the engaging groove 14, and a knock bar 16; a rear end of the ink refill 2 is locked to the knock bar 16; the slider 5 is axially slid so that the front end of the ink refill 2 can be brought into the using state of being protruded from the barrel 4 and the nonuse state of being retracted; and the slider 5 and the clip point 20 of the clip 21 are engaged with each other so as to inhibit the opening of the leg of the clip 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092898-A (JP)
Title: Connector for linear body and connecting tool using connector
Inventor: AZUMA KATSUTOSHI
IPC: F16G11/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a linear body and a connecting tool using the connector enabling the linear body such as a plurality of wires to move smoothly without being twisted.  <P>SOLUTION: A connector body is provided with a hole which a primary linear body is passed through, an untwister for connecting a secondary linear body is provided on a side face of the connector body, and the connector body is provided so as not to project over the side face of the connector body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133079-A (JP)
Title: Image forming apparatus
Inventor: ADACHI SEIICHIRO
IPC: G03G15/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which calculates a more accurate amount of correction for adjustment of the position and size of an image, by measuring an amount of the change of the outer size of a recording sheet, which occurs during image formation carried out on the same recording sheet two or more times.  <P>SOLUTION: The image forming apparatus includes an image forming part which forms an image on a recording sheet, and an image fixing part which applies heat and pressure to the recording sheet in order to fix the image formed by the image forming part. The image forming apparatus allows image formation on the same recording sheet several times. The image forming apparatus is provided with a sheet size measurement means which, every time image formation is carried out on the same recording sheet, measures the size of the recording sheet being conveyed, and an image correction means which corrects the size and position of an image formed by the image forming part. At least one sheet size stabilizing means is provided at the upstream of the sheet size measurement means in the direction of conveyance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130877-A (JP)
Title: Seat device of lorry of rail engaging type
Inventor: ISHIHARA TERUHISA
IPC: B61B13/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a lorry of rail engaging type to make rises and falls repetitively, in which the seat for passenger is arranged so that the occupant can sit facing as well ahead as back and the safety is secured in whichever direction he sits facing.  <P>SOLUTION: The seat device is for a lorry of rail engaging type consisting of a tractor running in engagement with a rack attached to the rail and a dolly towed by the tractor and running on the rail, wherein the dolly is furnished thereupon with a seat on which the occupant can sit as well facing ahead as the back, and handrails overhung left and right and a seat back are installed in front of and behind the seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131562-A (JP)
Title: Bile acid-adsorptive polymer and hypocholesterolemic agent
Inventor: OKA TAKAYUKI
IPC: A61K31/785
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bile acid-adsorptive polymer which can efficiently adsorb bile acid, and to provide a hypocholesterolemic agent which contains the bile acid-adsorptive polymer as a main ingredient, can decrease the dosage to a patient, can reduce loads to the patient, and has excellent compliance.  <P>SOLUTION: This bile acid-adsorptive polymer is characterized by being the copolymer of at least one vinyl monomer of quaternary ammonium salt with at least one cross-linkable monomer and having a degree of swelling of ≥10 times in water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202833-A (JP)
Title: Semiconductor device and driving method therefor
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device using a semiconductor device as a pixel capable of correcting dispersion of threshold voltages of TFTs by a configuration not influenced by dispersion of capacitance values.  <P>SOLUTION: As for a video signal inputted to a pixel from a source signal line, a desired potential is applied to the gate electrode of a TFT 107 for supplying a current to an EL element 109 via a TFT 105 connected across the gate and drain. Across the source and drain of the TFT 105, a voltage equal to the threshold value of the TFT is generated. Therefore, a potential offsetting the video signal by the threshold value of the TFT 105 is applied to the gate electrode of TFT 107. Moreover, the TFTs in the pixel are arranged close to each other, so that dispersion in the characteristic is hardly caused. Thus, even if the threshold value of TFT 107 is dispersed pixel by pixel, the dispersion is offset by the threshold value of TFT 105 and a desired drain current can be fed to the EL element 109.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133222-A (JP)
Title: Polarizing means and position holding mechanism thereof
Inventor: SATO AKISHI
IPC: G02B30/25
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing means which makes it possible to easily, exactly and rapidly obtain always clear three-dimensional images and a position holding mechanism thereof.  <P>SOLUTION: The polarizing means is used for a three-dimensional image display device consisting of: an image display section 25 which displays the image information corresponding to parallaxes to an image 23R for the right eye and an image 23L for the left eye; and a half-wave plate 17a which is arranged to face the image 23R for the right eye and image 23L for the left eye of the image display section 25 and rotates the polarization direction of the polarized light of the image information from the image 23L for the left eye to a direction different from the polarization direction of the image information from the image 23R for the right eye. The polarizing means consists of a polarizing plate 29 having regions for the left eye and the right eye on which the polarized light separated by the half-wave plate 17a are made incident on respectively, and on the image display surface side of the right eye 22R side region of the polarizing plate 29, a half-wave plate 17b rotating the polarized light to a direction opposite to the polarization direction of the half-wave plate 17a is provided. A polarizing plate holding fixture 8 with a arm section 4 is included for holding the polarizing plate 29 at a prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139269-A (JP)
Title: Card contracting method
Inventor: KAWAKAMI TADANORI
IPC: G06Q40/04
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card contracting method for allowing a customer to apply for a plurality of card contracts, and for allowing a financial institute to simplify management without generating any overlap or blank in the plurality of card contracts, and for allowing the customer to smoothly use those cards without performing any complicate procedure after applying for the card contracts.  <P>SOLUTION: When a customer applies for two card loan contract and credit card contract whose limited sums are different from an input device 17 of an unmanned information desk machine 16, a card issue controller 11 extracts and transmits information necessary for examination to card loan A examination terminal equipment 25a, card loan B examination terminal equipment 25b and credit card examination terminal equipment 26. In receiving the examination results of the card loan A and the credit card, the card issue controller 11 instantaneously issues a card 20 from a card issuing device 18a of the unmanned reception machine 16. Afterwards, in receiving the examination result from the card load B examination terminal equipment 25b, the card issue controller 11 cancels the card loan A contract without collecting the already issued card 20, and switches it to the card loan B contract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141874-A (JP)
Title: Semiconductor memory
Inventor: TAKASHIMA DAIZABURO
IPC: H01L43/08
Filed: 2002-10-17
Abstract: PROBLEM TO BE SOLVED: To enable preventing variation of an IR drop caused by dispersion of transistors and wiring parts, or the like, to enable performing stable operation even if a cell read-out signal is small, to reduce influence of variation of a power source, and to enable performing high speed operation. SOLUTION: This device is a GMR memory in which a plurality of GMR cells arranged at intersections of bit lines and word lines are connected in series in the direction of a bit line and a sub cell block for memory is constituted, a plurality of sub-cell blocks and a sub-cell block for dummy used for a dummy cell are connected in series in the direction of bit line and a cell block is constituted, and a plurality of cell blocks are arranged in the direction of a word line and a memory cell array is constituted, an electric current is made to flow in the direction of the bit line of the cell block, data is read out from nodes of both ends of a sub-cell block including memory cells selected by word lines in a sub-cell block for memory, and reference data are read out from nodes of both ends of a sub-cell block for dummy.
Patent JP-2004098642-A (JP)
Title: Concrete spacer form
Inventor: UEDA TAKUMI
IPC: B28B1/14
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer form for construction which can easily be fabricated at a construction site to solve a problem of an expensive distribution cost of a concrete product and difficulty to secure the same strength as a structure wherein the spacer to secure the cover of reinforcing steel assembled within a floor, a wall, a pillar, and a beam form by a concrete structure is fabricated in a factory and transported to the site.  <P>SOLUTION: A vessel body can be selected by covering, and forming can be carried out by a rod 4 wherein a cross section to secure the shape of a reinforcing steel portion has a piece shape, and a recessed and protruded plate 5 which can remove the useless concrete at the reinforcing steel portion and at the same time removes redundant concrete after mounting the piece-shaped rod. Also, during demolding, the demolding can easily be carried out by dropping to a recessed and protruded plate 6 having a guide at both sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135914-A (JP)
Title: Display/storage case
Inventor: NAKAJIMA HIDESUKE
IPC: B65D21/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a display/storage case which enables a user to take in and out articles easily.  <P>SOLUTION: A base 11, two intermediate cases 12, 12', and a cover 13 are stacked up sequentially in this order. The base 11 and the intermediate case 12 are fitted together by a protruding part 11b and a fitting hole 12c, the intermediate cases 12, 12' are fitted together by a protruding part 12e and a fitting hole 12c', and the intermediate case 12' and the cover 13 are fitted together by a protruding part 12e' and a fitting hole 13a. A member located above rotates against a member located below. The articles are arranged according to the assembly in order to display the articles in the display and storage case, but the articles are taken in or out of the intermediate cases 12, 12' located below by turning the upper cover 13 or the intermediate case 12' if necessary in order to take in or out the articles in the middle of the arrangement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145993-A (JP)
Title: Disk cartridge
Inventor: ONAKI NOBUAKI
IPC: G11B23/03
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge that can increase the recording capacity per unit volume to realize a compact and large capacity and is easy to take out and separate each of the disks set in the cartridge and also can reduce the cartridge profile when not in use.  <P>SOLUTION: A plurality of optical disks 1 and sheets 5 having magnets 6 are stacked and set inside a cartridge case 8. The space between the sides A of the sheets 5 are increased by the repulsion between the magnets 6 when taken out of the cartridge case 8 to use, and the space between the optical disks stacked in close contact with each other in the cartridge 7 are increased and the optical disks 1 are separated from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148557-A (JP)
Title: Image formation device
Inventor: OKUMURA TAKAYUKI
IPC: B41J2/44
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can reduce a consumption current or a heating value of the device without enlarging the scale of an LED driving ASIC or complicating the wiring layout.  <P>SOLUTION: The image formation device comprises a control signal generating circuit 21 for generating control signals of each kind for an LED printing head 1, a judging circuit 22 for judging whether or not a high density pixel not lower than a predetermined level continues in an arrangement direction of LEDs, a memory 23 for storing driving current correction data, and a changing circuit 24 for applying changes to video data and the driving current correction data on the basis of the judged result of the judging circuit 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152910-A (JP)
Title: Laminated piezo-electric element
Inventor: TSUYOSHI HIROTAKA
IPC: H01L41/22
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezo-electric element hardly causing dielectric breakdown and mechanical destruction, high in reliability and long in the life thereof.  <P>SOLUTION: The laminated piezo-electric element is provided with an element body 11 consisting of a plurality of piezo-electric materials 13 and a plurality of internal electrodes 15 which are laminated alternately, and a pair of external electrodes 17 to which one ends of the internal electrodes 15 are connected alternately while the other ends of the internal electrodes 15 are insulated from the external electrodes 17 by an insulator 21 in a recessed groove 19 provided on the side surface of the element body 11. Irregularities are formed on the inner surface of the recessed groove 19 by the particles of ceramic which constitute the piezo-electric material 13. When the width of an opening in the laminating direction of the recessed groove 19 is shown by W, the thickness of the internal electrode 15 in the direction of lamination is shown by te, and the thickness of the piezo-electric material 13 in the direction of lamination is shown by t, the relation of 1≤(W-te)/t is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152004-A (JP)
Title: Image processor
Inventor: HIKICHI KOKICHI
IPC: G06F21/60
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable only an authenticated user to refer to information more detail than the information printed by use of a paper medium.  <P>SOLUTION: Document information and authentication information for the document information are inputted and written in a storage medium 120, and a part of the document information that is the content of the document information capable of being referred to by an optional user is printed in the paper medium 110. The user inputs authentication information for the document information to be acquired based on the content. When the user is a permitted user as the result of authentication, the document information concerned is read from the storage medium 120 and displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148752-A (JP)
Title: Formulation design system and process for designing formulation
Inventor: KIMIJIMA TAKEYUKI
IPC: B28C7/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of formulation design.  <P>SOLUTION: A computer acquires material information of a plurality of constitutional materials inputted, formulation condition information and target performance information of concrete, and executes a first formulation design based on the formulation condition information, the materials information and the target performance information of concrete. Then it acquires performance information of the test sample based on the inputted first formulation design and judges whether the performance information of the test sample satisfies the target performance information or not. When the performance information of the test sample does not satisfy the target performance information, it corrects the formulation condition information based on the target performance information of the concrete and the performance information of the test sample and execute a second formulation design based on the corrected formulation condition information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149909-A (JP)
Title: Processes for forming silver mirror film and coated film comprising the same
Inventor: SAKURAI AKIRA
IPC: B05D5/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming a silver mirror film showing a high durability and prevents coloration or discoloration, even when used to form a coated film, and a process for forming the coated film comprising the silver mirror film.  <P>SOLUTION: When depositing the silver mirror film on the surface of a substrate, a silver mirror reaction treatment solution comprising three solutions, i.e. an ammoniacal silver salt solution (I), an aqueous sodium hydroxide solution (IIa) and an aqueous solution of a hydrocarbon reducing agent such as glucose (fructose) (IIb) is used. Immediately after mixing the aqueous sodium hydroxide solution (IIa) and the aqueous solution of the reducing agent (IIb), the obtained mixture and the ammoniacal silver salt solution (I) are simultaneously sprayed onto the substrate. Alternatively, the mixture (II) is mixed with the ammoniacal silver salt solution (I) just before reaching a spray nozzle, and the obtained mixture (III) is sprayed onto the substrate to precipitate silver through silver mirror reaction to form the silver mirror film with a thickness within the range of e.g. 0.01-0.03 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152727-A (JP)
Title: Transparent conductive film
Inventor: NAKAKUKI HIDEO
IPC: B32B7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film with a high visible light transmission rate, wherein the yellowish tinge of transmitted color is lighter than that of the conventional one, especially the surface resistance value is 200 Ω/SQUARE or less, and the adhesiveness of the substrate and a film is high.  <P>SOLUTION: On the substrate, at least a high refractive index layer, a low refractive index layer, and a transparent conductive layer are laminated in this order, and the refraction index of the high refractive index layer is 2.0-2.6, the refraction index of the low refractive index layer is 1.3-1.6, the refraction index of the transparent conductive layer is 1.8-2.5, and the thickness of the transparent conductive layer is 30-150 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157585-A (JP)
Title: Electronic commerce system targeted at advertising
Inventor: ISSHIKI YOJIRO
IPC: G06Q30/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable an advertiser to compare and examine a plurality of advertisement frames.  <P>SOLUTION: An electronic commerce system embodied on a transaction website 1 opened on a network N targets its transaction at a service for contract or commission on advertising. On the transaction website, advertising media owners or advertising agencies accumulate advertisement frames inviting advertisers in an advertisement frame database 3 having searching and sorting means. The advertising frame database is accessible from advertiser terminals 20. Data accumulated in the advertisement frame database and handled as search and sort keys adopt the exposure of media as well as the type, price and content of advertising media.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156216-A (JP)
Title: Runner device
Inventor: ANZAI TADASHI
IPC: E05D15/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a runner device for preventing an accident such as the drop of a door panel.  <P>SOLUTION: The runner device 1 is composed of a traveling part 2 traveling in a rail R, a support shaft 3 having an upper end supported by this traveling part 2, a housing 4 supported by a lower part of the support shaft 3, and an installing member 5 for detachably installing the housing 4. The installing member 5 is fixed to the innermost side surface and the under surface of a housing recess P3 formed in a crossing part of the upper surface P1 and the left side surface P2 of the door panel P. A locking mechanism 6 is arranged between an inside lower part of the housing 4 and the tip of a horizontal part 52 of the installing member 5 for preventing the housing 4 from separately moving from a vertical part 51 along the horizontal part 52 of the installing member 5. A shielding wall part 41 is arranged at the left side of the housing 4 for shielding a locking piece 61 of the locking mechanism 6 to a left side outer part. An operation window hole 41b is formed in a place opposed to the locking piece 61 of the shielding wall part 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155083-A (JP)
Title: Forming method for minute irregularity on curved surface, and optical member
Inventor: ITO ARIMICHI
IPC: G02B1/11
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for minute irregularity on a curved surface which gives the curved surface a reflection preventing function obtained from the minute irregularity and which is inexpensive and excellent in mass production properties, and an optical member.  <P>SOLUTION: The method comprises (a) a process of preparing a master optical member having the curved surface on at least one side, (b) a process of forming an electro-conductive layer on the curved surface of the master optical member, (c) a process of applying an electrodeposition resist on the surface of the electro-conductive layer, (d) a process of exposing the electrodeposition resist through the medium of a mask pattern having a pattern provided with an exposed part and an unexposed part, (e) a process of forming the minute irregularity by developing the resist after the exposure, (f) a process of making a duplicate stereotype material out of the optical member having the minute irregularity, (g) a process of molding by an injection molding method by using the duplicate stereotype material and (h) a process of removal by opening a mold after the molding.  <P>COPYRIGHT: (C)2004,JPO