baber/WOPTO huggingface dataset:
Patent JP-2004345105-A (JP)
Title: Microcapsule, thermal recording material using it, and multi-color thermal recording material
Inventor: YUMOTO MASATOSHI
IPC: B41M5/30
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material with high sensitivity, high color developing property and long shelf life.  <P>SOLUTION: The thermal recording material is provided with a thermal recording layer on a substrate. A microcapsule incorporated in the thermal recording layer is the microcapsule manufactured by using at least an isocyanate compound. The thermal recording material is characterized by that the isocyanate compound is a reaction product of (A) a compound having at least two isocyanate groups in a molecule and (B) a polyether derivative having at least two functional groups containing an active hydrogen on one end and a degree of polymerization of a polyether part of 10-500.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349297-A (JP)
Title: Jack board positioning mechanism
Inventor: YANAGIGUCHI KIYOSHI
IPC: H05K7/14
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jack board positioning mechanism which is capable of positioning a jack board provided with a jack without causing damage to the surface of the jack board even when the jack board is made to slide along a projection provided on a chassis.  <P>SOLUTION: A projection 7 which has an upper curved part and a top that are both smooth and a cutout cross section confronting a rear panel 2 is provided to the flat parts of protrudent parts 5 and 6 of a chassis 1, respectively. When the jack board 10 is mounted on the chassis 1, the undersurface 10a of the jack board 10 is guided while bearing against the smooth top of the projections 7, and lastly the jack board 10 is positioned by the rear panel 2 and the projections 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350355-A (JP)
Title: Electric vehicle
Inventor: TOSAKA SUSUMU
IPC: B60L15/20
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize sophisticated function at a low cost as a whole, with no use of a premium microprocessor.  <P>SOLUTION: Each of a display part unit 40, a motor unit 50, and a vehicle controller unit 30 is provided with a microcomputer and a nonvolatile memory (EEPROM). Intrinsic information (parameter) is stored in each nonvolatile memory of the unit 30, 40, and 50. The microcomputer of a host unit (for example, a display part unit) reads the intrinsic information of each unit and selects and executes an optimum software, a part of which is born by the microcomputers of three units. The vehicle controller unit 30 and the motor unit 50 process arbitration each other, and selectively supplied with electric power of a battery unit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344256-A (JP)
Title: Capsule endoscope
Inventor: MATSUMOTO KAZUYA
IPC: A61B1/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule endoscope capable of reducing the internal space of a capsule by devising the layout of an electricity receiving means and a communication means, contributing to the miniaturization of itself, and improving the transmitting/receiving sensitivity in transmitting/receiving signals or the receiving sensitivity in receiving electric power.  <P>SOLUTION: The capsule endoscope 1 comprises at least an illumination unit 15 for illuminating a subject, a photographing optical system 16 with a function of forming an image of the subject, an imaging element 17 for obtaining image signals expressing the subject, a driving control circuit 18 for driving/controlling the imaging element, a signal processing circuit 19 for processing the output signals of the imaging element, a receiving coil 12 for receiving electricity fed from outside, a transmission antenna 22 for transmitting the image signals to outside, and a capsule cover 11 forming an exterior part. At least one of the receiving coil or the transmission antenna 22 is integrally formed with a prescribed section on the surface of the inner side of the capsule cover 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346012-A (JP)
Title: Method for producing aminocarboxylic acid amide
Inventor: INOUE KATSUHISA
IPC: C07C237/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly selectively producing an aminocarboxylic acid amide having good color.  <P>SOLUTION: The method for producing the aminocarboxylic acid amide involves reacting a primary amine with an aminocarboxylic acid in the presence of a phosphorus-based reducing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346871-A (JP)
Title: Scroll fluid machine
Inventor: TSUCHIYA MASARU
IPC: F04C23/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit different operations, performances, and characteristics, by one scroll fluid machine.  <P>SOLUTION: A first scroll meshing operation part 10 for meshing a revolving scroll 13 linked with a driving shaft 32 with a fixed scroll 12, is linked with the revolving scroll; and a second scroll meshing operation part 20 for meshing a second revolving scroll 23 arranged in front with a second fixed scroll 22, is arranged in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006362-A (JP)
Title: Color el display
Inventor: YOKOYAMA RYOICHI
IPC: H01L51/50
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color EL display requiring less number of production steps.  <P>SOLUTION: An anode 7 and a light emitting layer 15 are formed for each pixel, and a hole transport layer 14, an electronic transport layer 16, and a cathode 17 are formed extendedly over a plurality of pixels. Accordingly, steps for etching back the hole transport layer 14 and the electronic transport layer 16 are eliminated. Also, since a partition wall 68 which was installed before is not formed, a step for forming the partition wall can also be eliminated. Since the anode 7 and the cathode 17 are separated from each other by the hole transport layer 14 and the electronic transport layer 16, they are not short-circuited even if the partition wall 68 is absent. In addition, since the light emitting layer 15 is formed in shape larger than and same as the anode 7, a leak current and the concentration of field can be prevented from occurring at the end part of the anode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249957-A (JP)
Title: Decorative badge and method of making it
Inventor: PETERSON PAUL A
IPC: G09F21/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a badge provided with an emblem, which is attachable to an air bag cover, is aesthetically pleasing and retains an aesthetically pleasing appearance during use, and provide a method of making it.  <P>SOLUTION: The badge has a mounting frame 6 and a metallic emblem is adhesively attached to the mounting frame by a polymeric resin having a Shore D hardness about 20 to about 90. The metallic emblem has a thickness about 0.01 mm to about 1 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004354580-A (JP)
Title: Matrix system, display device, detector, and electronic equipment
Inventor: KAWAI HIDEYUKI
IPC: G02F1/163
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix system which is little in electric power consumption and is excellent in the yield in a production process and the reliability during circuit operation, a display device, a detector and an electronic equipment.  <P>SOLUTION: The matrix system 1 which has a plurality of data signal lines 2 which transmit data signals, a plurality of scanning signal lines 3 which transmit scanning signals, a data signal control means 5 which is connected to at least one among the plurality of the data signal lines 2 and a scanning signal control means 5 which is connected to at least one among the plurality of the scanning signal lines 3, is characterised in that at least either of the data signal control means 4 and the scanning signal control means 5 includes an asynchronous circuit, and the asynchronous circuit controls the timing to output the data signal or the scanning signal to at least either of the plurality of the data signal lines 2 and the plurality of the scanning signal lines 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352427-A (JP)
Title: Transport device
Inventor: WATANABE KAZUO
IPC: B65G39/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport device to transport objects such as glass boards using transport rollers and easily controllable, capable of avoiding the wear of the rollers and/or collision of the end faces with a processing device by suppressing waving of the objects transported and/or dangling of the end face.  <P>SOLUTION: The transport device uses a shaft deflected concave or convex as a shaft of each transport roller, and the rollers have the same diameter and are fixed to the respective mounting positions in such a way as intersecting the shaft perpendicularly. The central part of each shaft is borne by a rolling bearing while the two ends are supported by rolling bearings or universal bearings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004010613-A (JP)
Title: Method for production of 5-nitro-3, 4-dihydro-1(2h)-naphthalenone, 1, 5-naphthalenediamine and 1, 5-naphthalene diisocyanate
Inventor: ZECHLIN JOACHIM
IPC: C07C209/38
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of 5-nitro-3, 4-dihydro-1(2H)-naphthalenone, 1, 5-naphthalenediamine and 1, 5-naphthalene diisocyanate.  <P>SOLUTION: The producing method comprises a step converting 4-(2-nitrophenyl)-n-butyronitrile to 4-(2-nitrophenyl)-n-butyric acid. The method does not produce a remarkable amount of other isomers and does not require isolation of the isomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361147-A (JP)
Title: Water content measuring instrument
Inventor: ASATANI TAKASHI
IPC: G01N21/3554
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water content measuring instrument capable of measuring the water content of a material to be measured with high precision.  <P>SOLUTION: The water content measuring instrument is equipped with an integrating sphere 2 for reflecting and seattering the irradiation light I emitted from a light source 1 to guide the same to paper P. Since the paper P is irradiated isotropically with the irradiation light I reflected and scattered by the scattering surface 2M of the integrating sphere 2, the intensity of the reflected light R becomes the angle distribution based on the scattering surface almost perfectly unlike a conventional water content measuring instrument equipped with no integrating sphere 2 and not isotropically irradiating the paper P with the irradiation light I and absolute reflectivity can be operated as the reflectivity of the paper P. In the viewpoint of the angle distribution of the intensity of the refelected light R, a factor capable of exerting an error on the measuring precision of water content is removed and the error is reduced. Accordingly, the water content of the paper P can be measured with a high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360629-A (JP)
Title: Air compressor
Inventor: OKUMA KOICHI
IPC: F04B39/14
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abnormal temperature rise in the inside of cylinders 1, since wear of a piston cup 4 directly affecting a service life of an air compressor 12 is affected by the inside temperature of the cylinders 1 contacting with the piston cup 4.  <P>SOLUTION: Cooling fins 6 are mounted to the cylinders 1 of the air compressor 12 so as to be capable of being easily separated and removed from the cylinders 1. This structure facilitates heat release of the cylinders 1, and prevents abnormal heating of the cylinders 1. In addition, at the time of replacement in maintenance and inspection of the air compressor 12, the cylinders 1 and the piston cup 4 can be easily replaced by removing four cylinder head setscrews 29 fixing a cylinder head 3, and the air compressor 12 can be regenerated by replacing only these components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005844-A (JP)
Title: Computation apparatus and coding processing program
Inventor: SUZUKI YOSHINORI
IPC: H04N19/159
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding technology of moving image data which dispersively performing coding processing by using a plurality of computation resources.  <P>SOLUTION: A moving image coding apparatus is connected to the plurality of computation resources and performs the coding arithmetic operation of a moving image together with the plurality of computation resources. The apparatus has a region dividing section 11 for dividing the image data forming an inputted moving image into a plurality of regions, a control unit 13 for assigning the prediction mode selection of each of the divided regions to the other computation resource, a region data outputting means 18-1 for outputting image data of the divided regions to computation resources connected in conformity with the assignment, a prediction mode receiver 19-2 for receiving the prediction mode information selected by the computation resources, and an image data receiver 19-2 for receiving coded image data by using the selected prediction mode. The apparatus codes a moving image in cooperation with the plurality of computation resources to be connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161602-A (JP)
Title: Composition containing hafnium oxide and second compound, use of the same, device of the same and method of forming dielectric layer on substrate
Inventor: CARTIER EDUARD
IPC: C01G27/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having a novel crystal structure and a high dielectric constant.  <P>SOLUTION: The novel composition contains HfO<SB>2</SB>and a second compound. The novel composition has a cubic crystalline phase. The novel composition is stable at temperature up to 1,200°C. The novel composition has a dielectric value higher than that of pure HfO<SB>2</SB>. The novel composition is used for the application of dielectric material in memory capacitor application and for the application as gate dielectric in transistor application.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004517-A (JP)
Title: Sweep type fingerprint authentication device
Inventor: TAMAI FUMIYOSHI
IPC: G06F21/32
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sweep type fingerprint authentication device or the like for detecting a user's fingerprint by using a heat sensor having high sensitivity also on the end part of a line sensor similarly to the center part on the basis of a sweeping procedure and authenticating the detected fingerprint.  <P>SOLUTION: The sweep type fingerprint authentication device is provided with a line sensor where sensor elements 1a the areas of which on the end parts are larger than those on the center part, sensor elements 1b the areas of which are gradually increased in accordance with approach to the end parts, sensor elements 1c having oblong shapes especially in the sweeping direction of a user's finger on the end parts, line sensors 1d having increasingly elongated shapes in the sweeping direction gradually in accordance with approach to the end parts, or sensor elements in which resistance values are gradually increased in accordance with approach to the end parts. Alternatively, voltage to be supplied to the line sensor is gradually increased in accordance with approach to the end parts. Alternatively, the amplification factors of line sensor signals are gradually increased in accordance with approach to the end parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001275-A (JP)
Title: Printing method and printing system
Inventor: HANIYU HITOMI
IPC: B41J2/01
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain color reproducibility of a printing result by setting a quantity of a printing agent to be used in printing flexibly for each printing condition.  <P>SOLUTION: Printing data set to be printed by an application 102 are provided with various kinds of restrictions on an imaging type and printing method and the like when printed, such as toner colors for use, the summed number, one side or double side printing, and the frequency of printing scanning, by a printer driver 103 or a printing information provider 107 in a printer 104. The printing information provider 107 sends the provided restrictions to a data calculator 113 in a use quantity controller 112, and switches over a controlled use quantity of the printing agent for each restriction provided. As a result, the use quantity of the printing agent can be varied, so that the use quantity of the printing agent is flexibly set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356602-A (JP)
Title: Method of manufacturing single crystal silicon thin film transistor on glass substrate
Inventor: YO SEIHATSU
IPC: H01L21/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a single crystal silicon film transistor which sharply improves the rate of flow of a field effect carrier and solves a uniformity problem caused by differences between elements.  <P>SOLUTION: In a method of manufacturing a single crystal silicon thin film for triggering a growth of an amorphous silicon thin film in the longitudinal direction by making a silicon substrate having a single trellis as a species, the amorphous silicon thin film is contacted with a single crystal silicon substrate having a pattern face to face, and an excimer laser is penetrated from a reverse side of a glass substrate, thus the amorphous silicon thin film on a front surface grows the single crystal silicon thin film in the longitudinal direction by making the pattern on the single crystal silicon substrate as a species.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010414-A (JP)
Title: Map display device
Inventor: ANDO JUNICHI
IPC: G09B29/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce aliasing at the edges of slanted lines and boundaries in a map display device using index colors.  <P>SOLUTION: Background colors set in a color table in advance, road display colors, and index values of intermediate colors between them are stored in a display color table. When creating a map image in a VRAM, a back scenery is depicted using an index value of the back scenery color in the table, then, a three dot square dot pattern (a) to which the index value of the intermediate color is allocated is constituted. By moving the dot pattern from a start point to a final point of the road one dot by one dot, a base of the road is depicted on the back scenery. Then, by moving the dot pattern of the road display color one dot by one dot, a core part 50 of the road is written on the base of the road. Thus, the road image is created so that the edge part 51 becomes the intermediate colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013330-A (JP)
Title: Pachinko ball housing case
Inventor: SAKAGAMI KAZUTERU
IPC: A63F7/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko ball housing case which can suppress noises accompanying the dropping of pachinko balls, and at the same time, can increase an advertisement effect.  <P>SOLUTION: This pachinko ball housing case is equipped with a box-shape case main body 1, and a flexible plastic sheet 3 which is removably laid and fixed on the bottom section of the box-shape case main body 1. On the box-shape case main body 1, a fastening hole 6 is formed by penetrating at least at two locations, and a claw supporting piece 8 having a fastening claw 7 is project-arranged at least at two locations on the rear side of the flexible plastic sheet 3 in a manner to correspond with the fastening holes 6. For the pachinko ball housing case, accompanying the establishment of the engagement between the fastening claws 7 and the fastening holes 6 performed by utilizing elasticity of the claw supporting piece 8, the fixation of the flexible plastic sheet 3 to the bottom section of the box-shape case main body 1 is performed. At the same time, accompanying the disengagement between the fastening claws 7 and the fastening holes 6 performed by utilizing elasticity of the claw supporting piece 8, the releasing of the flexible plastic sheet 3 from the bottom section of the box-shape case main body 1 is performed. On the rear side of the flexible plastic sheet 3, an advertisement sheet 9 on which an advertisement display is printed is replaceably fitted with the advertisement displayed surface on the front side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017470-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SAKIMURA TOMOO
IPC: G03G5/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has stable chargeability and sensitivity, ensures less fluctuation in charge potential or residual potential, prevents the occurrence of image defects such as black spots and moire, and can produce an electrophotographic image of high image density, in a high temperature and high humidity environment and in a low temperature and low humidity environment, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming apparatus and an image forming method.  <P>SOLUTION: In the electrophotographic photoreceptor having an interlayer and a photosensitive layer on an electroconductive substrate, the interlayer comprises an anatase type titanium dioxide pigment containing 100 ppm to 2.0 mass% of a transition metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013870-A (JP)
Title: Silica-carrying photocatalyst and its production method
Inventor: TANAKA KEIICHI
IPC: C02F1/72
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when silica is deposited on a photocatalyst with large activity by a sol gel process in order to improve resolving efficiency of a harmful substance, silica not being deposited is produced at the same time, thereby making it difficult to control the amount of the silica deposited on the photocatalyst.  <P>SOLUTION: In a production method of a silica-carrying photocatalyst, the photocatalyst is suspended or is immersed in an organosilicon compound and an organic solvent. The organic solvent is evaporated by agitating obtained suspension to adsorb the organosilicon compound on a photocatalyst surface. Then the adsorbed organosilicon compound is changed to silicon oxide by adding distilled water thereto and applying photoirradiation and then silicon oxide adsorbed photocatalyst is calcined. The silocon oxide-carrying photocatalyst carries silica particulates obtained by photodeposition and calcination of the organosilicon compound on the photocatalyst particle surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016640-A (JP)
Title: Solenoid valve
Inventor: SEKI MASAYA
IPC: F16K31/06
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve capable of increasing greatly the force to slide a plunger and enable a small construction to be realized.  <P>SOLUTION: The solenoid valve is equipped with a housing 1 having shaft holes 2a and 3a extending in the axial direction and ports 11a-11g formed in the radial direction, a coil 4 fixed to the housing 1, a plunger 5 accommodated in the shaft hole 3a slidably and capable of sliding inside the shaft hole 3a when the current is fed to the coil 4, and a spool 6 moving in the axial direction synchronously with the plunger 5, opening and closing the ports 11a-11g by its movement in the axial direction, and controlling the flow of a working oil. A first permanent magnet 13 is installed in the shaft holes 2a and 3a, and when current is fed to the coil 4, the plunger 5 is magnetized so as to have polarities to exert an attracting force with respect to the magnetism of the first permanent magnet 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI