baber/WOPTO huggingface dataset:
Patent JP-2003285560-A (JP)
Title: Two-sheet copying thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop a two-sheet copying thermal recording material which exhibits a high image density of a copy surface and is excellent in image quality.  <P>SOLUTION: The thermal recording material is composed of an upper sheet in which a thermal coloring layer containing a colorless or hypochromic coloring compound and a developing compound for coloring the coloring compound by heating as main components is formed on the surface of first support, and a transfer layer containing at least two coloring compounds and an α-olefin- maleic anhydride copolymer wax as main components is formed in the back of the first support; and a lower sheet in which a receiving layer containing silica or a silicate compound and a binder as main components is formed on the surface of the second support. The back of the upper sheet and the surface of the lower sheet are adhered to each other to overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298575-A (JP)
Title: Original nature warrant system, electronic signature generation interface method, original nature verification interface method, program, and recording medium
Inventor: NISHIDA KOJI
IPC: G06F19/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original nature warrant system for realizing warranting of an original nature by utilizing functions of existing apparatuses as they area without losing the functions in an optional system.  <P>SOLUTION: An original storage system 1 is provided with an electronic signature generation processing section 11a and an original nature verification processing section 11b on the basis of an existing system for processing at least electronic documents. The electronic signature generation processing section 11a and the original nature verification processing section 11b execute electronic signature production/original nature verification processing while exchanging information with an application section 11c and an original nature warrant system 2. An electronic signature storage section 21 stores the produced electronic signature, which is used for the original nature verification processing. Further, highly accurate time information generated by a time information generating section 23 is used for the time information used for the electronic signature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372874-A (JP)
Title: Image forming device
Inventor: UMEDA TAKAO
IPC: G03G15/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the deterioration of the quality of a printed image by preventing a filming layer from being formed on a transfer belt. SOLUTION: This image forming device is provided with a pair of carrying rollers (7a and 7b) on an upstream side in a transfer material carrying direction with reference to a transfer belt (or a transfer roller) (8), and the work function of the material of the upper roller (7a) is set to be equal to or under that of the material of the lower roller (7b) when electric charge supplied from a charge supply means (9) to the transfer belt (8) has a positive polarity. Then, the work function of the material of the upper roller (7a) is set to be equal to or above that of the material of the lower roller (7b) when electric charge supplied from the charge supply means (9) to the transfer belt (8) has a negative polarity.
Patent JP-2003295422-A (JP)
Title: Photosensitive printing plate precursor
Inventor: TAKAHASHI SATOSHI
IPC: G03F7/004
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive printing plate precursor excellent in fine pattern reproducibility in plate making and in printing.  <P>SOLUTION: (1) The photosensitive printing plate precursor comprises at least a support, a photosensitive resin layer, a coating layer and a cover film, wherein the coating layer contains a light absorbent having absorption in an actinic ray region of the photosensitive resin layer and having an average molecular weight of ≥1,000. (2) In the photosensitive printing plate precursor described in the above (1), the light transmittance of the coating layer to light of 360 nm wavelength is 50-99%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297223-A (JP)
Title: Electron source structural material and light-emitting display device
Inventor: MUNEYOSHI YASUHIKO
IPC: H01J1/304
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source structural material wherein uniformity of an electron emission is superior, a low gate voltage action is possible, and a life-time is long, and provide a light-emitting display device using the same and wherein uniformity of a light emission is superior.  <P>SOLUTION: A carbon nanotube group containing a bundle structured carbon nanotube with the average diameter 30 nm or less and the average length 3 μm or less when a single-layered, a two-layered and a three-layered carbon nanotubes are changed into a bundle is made to be the electron source structural material, and this is used as the light-emitting display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298838-A (JP)
Title: Image variable power device corresponding to plurality of bitwidth pixels
Inventor: OTSUKI TAKASHI
IPC: G06T3/40
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image variable power device corresponding to a plurality of bitwidth pixels which has reduced a hardware scale by performing enlargement/reduction processing by common hardware in raster block-converted image.  <P>SOLUTION: This image variable power device for enlarging/reducing image data subjected to raster block conversion is provided with a pixel data acquiring means 20 for acquiring pixel data for one block from the image data, a pixel data converting means 30 for converting the acquired pixel data into pixel data with maximum data width per pixel handleable by the device an image variable power means 40 for applying variable power processing to the pixel data converted by the pixel data converting means 30, and a bit converting means 50 for reconverting the image data subjected to the variable power processing by the image variable power means 40 into the original pixel data with the bitwidth of one pixel. Image data with optional bitwidth per pixel can be enlarged or reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302124-A (JP)
Title: Heat exchanger with receiver tank, receiver tank assembly structure of heat exchanger, method for assembling the same, and refrigerating system
Inventor: KAMOSHITA OSAMU
IPC: F25B1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a receiver tank for easily and reliably assembling the receiver tank while simplifying a structure and reducing cost.  <P>SOLUTION: A bracket 5 has a cylindrical externally-fitting part 51 for externally fitting a lower end 31 of the receiver tank to a tank joining part 41 of a flange 4. Projections 35 and 45 are provided on an outer circumferential surface of the lower end of the receiver tank and an outer circumferential surface of the tank joining part, and L-shaped notched parts 55 and 56 having longitudinal grooves 55a and 56a and transverse grooves 55b and 56b are formed in upper and lower ends of the bracket outer-fitting part 51. The lower end 31 of the receiver tank and the tank joining part 41 are inserted in the outer-fitting part 51 in the vertical direction and joined therewith so that the projections 35 and 45 are inserted in the longitudinal grooves 55a and 56a from upper and lower sides. The bracket 5 is turned in this condition, the projections 35 and 45 are inserted in the transverse grooves 55b and 56b, and the lower end 31 of the receiver tank is held by the tank joining part 41 in a joined manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306143-A (JP)
Title: Hanging conveying facility
Inventor: TAKANO RYOSUKE
IPC: B65G35/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging conveying facility for always carrying out various kinds of work for articles to be conveyed having different shapes, at a predetermined work part and at a suitable working height.  <P>SOLUTION: Supports 30 for the articles A, B to be conveyed are detachably provided on a moving body 10 movable on a constant route 3 by support and guide of a rail device 2. A support conveying route 6 positioned below the constant route 3 and provided along the constant route 3 is formed at a predetermined position 4 in the constant route 3. A separation means 51 for removing the support 30 from the specified moving body 10 and transferring it to the support conveying route 6 is provided at a starting part of the support conveying route 6. A joining means 61 for attaching the support 30 of the support conveying route 6 to the moving body 10 is provided at a terminal end part. The predetermined position 4 is formed at a working part 8 against the article A to be conveyed at the support 30 side moved at the constant route 3 side while attaching to the moving body and the article B to be conveyed at the support 30 side removed from the moving body 10 and moving on the support conveying route 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319032-A (JP)
Title: Communication system and its control system
Inventor: YU BYONGU GU
IPC: H04W92/08
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and its control method wherein communication is enabled when a battery of a mobile telephone set is charged, by using a general telephone set of multifunction.  <P>SOLUTION: The communication system consists of a multifunction telephone set which is provided with a key pad and capable of an external input, and a mobile telephone set which enables call incoming and originating at the same time when a buttery of the mobile telephone set is charged. The communication system generates a call originating signal to the mobile telephone set, which is connected with a radio communication network for enabling aural communication. By output signals of an incoming signal sensing part and a hook on/off switching part by a receiving signal of the mobile telephone set, a multivibrator and a bell sound driving part are operated, respectively, via a logic circuit. By an output signal of the multivibrator, data formation and operation timing between the mobile telephone set and a handset are adjusted through a communication interface. When an incoming signal is applied to the bell sound driver from the mobile telephone set, a bell sound which is set through a speaker is output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310477-A (JP)
Title: Toilet paper holder
Inventor: MIURA TSUGIO
IPC: A47K10/36
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper holder for solving the problems with a conventional toilet paper holder operated with one hand.  <P>SOLUTION: The toilet paper holder is provided with right and left sidewalls 2 and 3, a bottom wall 4 arranged, forwardly sloped down and holding paper P thereon, supporting surfaces 5 and 6 freely supporting both ends of a setting shaft 11 inserted into a cylindrical core 12 of the paper P, and a swing member 7 supported by a shaft 8 in the vicinity of the front end of the underside of the bottom wall 4 of both the sidewalls 2 and 3, and having an upward cutting edge 9 at the front end and having a paper pressing portion 10 in the rear side. By drawing out the drawn-out edge of the paper P held nearly horizontally, and drawing almost just downward the part of the drawn-out paper near the cutting edge 9, moving up the paper pressing portion 10 around a shaft supporting point 8 of the swing member 7, the drawn-out paper is cut by the cutting edge 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316245-A (JP)
Title: Method for supporting storage and language learning, and computer program
Inventor: KIKUCHI AKIO
IPC: G09B5/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supporting a storage for supporting that a multiplicity is stored or a language is learned in a short period of time by using a computer, or to provide a method for supporting language learning.  <P>SOLUTION: The method for supporting the storage or the language learning by using the computer or the method for supporting the language learning comprises: an image display step of displaying the image indicating contents to be stored or learned at the left side of the display screen of the computer for a predetermined time; and a character display step of displaying character data of language information related to the image displayed in the image display step at the right side of the display screen of the computer. Thus, many images and character data are sequentially displayed by repeating the above two steps, and the storage or the language learning of a person using the computer is supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317960-A (JP)
Title: Electroluminescence device, its manufacturing method, and electronic apparatus
Inventor: NOZAWA RYOICHI
IPC: H05B33/14
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescence device reducing the effect of an external light such as reflection and contrast lowering without affecting the serviceable life of a light emitting layer and to provide its manufacturing method and an electronic apparatus.  <P>SOLUTION: This electroluminescence device 70 is provided with a base body 121, a pixel electrode 141 provided on the base body 121, a partitioning wall 150 comprising an insulating material, a laminated body 140 including a light emitting layer 140B disposed on a first electrode 141, and a second electrode 154 disposed on the laminated body 140 and the partitioning wall; and takes out the light from the light emitting layer 140B from the side of the first electrode 141. Recesses/projections are formed on a joint surface toward the second electrode 154 in the partitioning wall 150 and the second electrode 154 on the recesses/projections is formed into an irregular reflection part 151.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318490-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: TOYOKICHI HIDEYUKI
IPC: H01S5/223
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element that can prevent the formation of a cavity in a laminated structure or can significantly reduce the size of a cavity formed in the laminated structure, and to provide a method of manufacturing the element.  <P>SOLUTION: In the semiconductor laser element, a ridge stripe section 23 constituted by laminating a p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As second upper clad layer 9 and a p-type GaAs cap layer 10 upon another and extended toward a resonator with a prescribed pattern width is formed on a p-type multilayered etching stop layer 8. The etching stop layer 8 has a first etching stop layer 8b and a second etching stop layer 8c. The first etching stop layer 8b is made of the same material as the p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As second upper clad layer 9 and the second etching stop layer 8c is made of the same material as the p-type GaAs cap layer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312058-A (JP)
Title: Exposing unit
Inventor: UCHIYAMA HIROYUKI
IPC: H04N5/76
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposing unit in which occurrence of color stroke can be controlled for a plurality of kinds of photosensitive body having different color sensitivity characteristics.  <P>SOLUTION: Color lights of R, G and B are selected depending on the color sensitivity characteristics of an exposure object, i.e., a photosensitive body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310965-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold or improve the rate of operation of a game machine by averaging the timing of varying a pattern as much as possible to increase the apparent pattern variation.  <P>SOLUTION: This game machine such as a pachinko game machine and an arrange ball includes especially a first measuring means 2a for measuring the time intervals ia, ib, ij, etc., of detecting a game ball B by a detector 1 and a period elongating and contracting means 3 for elongating and contracting the variation periods pa, pb,..., pg, etc., of pattern variations 7a, 7b,..., 7g, etc., depending on the time intervals ia, ib,..., ij, etc., measured by the first measuring means 2a. When the variation period of pattern variation is elongated and contracted depending on the time interval of detecting the game ball B by the detector 1, the timing of varying the pattern is averaged so that the apparent pattern variation is increased to reduce interruption of the pattern variation. Accordingly, the game player continues to play the game to get a number of prize balls, so that the rate of operation of the game machine can be held or improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324734-A (JP)
Title: Data processing apparatus and semiconductor device
Inventor: KONDO TETSUJIRO
IPC: H04N19/42
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus capable of using a storage means having a cyclic shift structure to perform block matching processing while shifting image data, easily realizing data access and realizing high speed motion estimate processing while suppressing the circuit scale.  <P>SOLUTION: Pixel data corresponding to a search area are read from image data by one frame stored in a frame memory 60 and stored in a shift memory 10, pixel data of a comparison block are read from the shift memory 10 to a comparison block register 30, a comparator circuit compares full pixel data in the comparison block register 30 with those in a target block register 20 bit by bit, a minimum evaluation value detection circuit 50 detects a minimum value of a result of comparison and also position information of the comparison block is acquired accordingly. When the pixel data are shifted by one circulation in the shift memory 10, a motion vector MV is calculated according to the result of detection by the minimum evaluation value detection circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291567-A (JP)
Title: Method for manufacturing form of slips
Inventor: HATTORI YOSHINORI
IPC: B42D15/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a form of n slips without wasting paper by a series of machines from a wide paper roll without preparing n processed semi-finished product rolls in advance.  <P>SOLUTION: The book is manufactured by a process of applying printing, etc., for n paper pieces at a time to the wide paper roll, a process of cutting the paper pieces into n slips, and a process of laying the slips to overlap each other in the shape of a belt. Since the form is rectangular, by making the short side direction of the form agree with the width direction of the paper roll and eliminating a paper feeding hole, the width of the paper roll and the width of a processing machine are decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270616-A (JP)
Title: Method of driving liquid crystal element
Inventor: ASAO YASUSHI
IPC: G02F1/133
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the voltage-transmittance characteristic of a chiral smectic liquid crystal from being varied when continuously driving a liquid crystal panel.  <P>SOLUTION: In the case that what is called a one-side V-shaped liquid crystal (namely, a liquid crystal which has liquid crystal molecules largely tilted at the time of application of a first driving voltage having one polarity and has liquid crystal molecules scarcely tilted at the time of application of a second driving voltage having the other polarity), the second driving voltage is corrected on the basis of data in Figure 1 when the first driving voltage and the second driving voltage are successively applied. Thus a DC component is not stored in the liquid crystal panel to suppress the variance of liquid crystal characteristics (namely, the voltage-transmittance characteristic of the chiral smectic liquid crystal), which is accompanied with the storage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003328380-A (JP)
Title: Method of forming manhole in floor
Inventor: TANAKA KIMIYASU
IPC: E02D29/14
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily forming a manhole in a floor without forming a rising portion around an opening portion.  <P>SOLUTION: The method of forming the manhole in the floor comprises installing a manhole forming precast concrete block 1 on the floor 6 around the opening portion 5 and then placing a cinder concrete 9 on the floor 6 using the precast concrete block 1 as a formwork. The precast concrete block 1 is divided into at least two parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325740-A (JP)
Title: Slot machine
Inventor: TANIOKA MACHIKO
IPC: A63F5/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can secure an informing effect for players by carrying out game performances over a wide range.  <P>SOLUTION: A slot machine A carries out game performances by a performance means 30 when specified conditions are held and the performance means 30 is provided with a plurality of display devices 31. While a specified object 33 displayed on one of the display devices fails to be displayed, the specified object is displayed on another display device to carry out a game performance by expressing successive actions of the specified object. Preferably, at least one out of the plurality of display devices is differentiated in type from the other display devices and the successive actions of the specified object are expressed between display devices of different types.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326937-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve air conditioning feeling for occupants in a priority zone for which air conditioning control is set taking precedence among a plurality of air-conditioning zones in an air conditioner for vehicle in which the plurality of air-conditioning zones are air-conditioned independently.  <P>SOLUTION: When a command for priority air-conditioning is issued, a blow- out port mode for an air-conditioning unit 2 for rear seat is determined based on a characteristic diagram shown in Step S67 based only on a target blow-out temperature TaoRrDr on the side of rear seat driver's seat, and the blow-out port mode can be set suitable for the occupants of the priority zone so as to improve air-conditioning feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325496-A (JP)
Title: Radiographic apparatus
Inventor: YAMAMOTO OSAMU
IPC: A61B6/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of changing the photographing area without elongating the wiring length of a cable and without restricting the position or the posture of a subject.  <P>SOLUTION: An electronic cassette 6 is mounted on a table 1. Each of four corners on the surface of the table 1 is provided with one of connection ports 2a, 2b, 2c and 2d, and a connection selecting part 3 is embedded within the table 1. In the radiographic apparatus, the electronic cassette 6 is connected to one of the connection ports via a cable 7, the connection ports 2a, 2b, 2c and 2d are connected electrically to the connection selecting part 3 via cables 4a, 4b, 4c and 4d wired within the table 1, and the connection selecting part 3 is connected electrically to an external system controller 5 via a cable 8.  <P>COPYRIGHT: (C)2004,JPO