baber/WOPTO huggingface dataset:
Patent JP-2004291440-A (JP)
Title: Manufacturing method of polyimide tubular molded body
Inventor: YANAGIDA MASAMI
IPC: B29C41/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a tubular molded body which facilitates removal of the polyimide tubular molded body, regarding the polyimide tubular molded body used for electrophotographic equipment such as a laser beam printer or a facsimile, for instance.  <P>SOLUTION: The manufacturing method of the polyimide tubular molded body includes a process of burning a precursor of the polyimide tubular molded body in a state wherein it is in contact with the outer surface of a molding tube. A method of removing the molded body from the molding tube is featured by that the polyimide tubular molded body is expanded (1) by providing a through hole in at least a part of the molding tube and (2) by jetting a fluid toward the polyimide tubular molded body from the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297731-A (JP)
Title: Image pickup device and electric charge detecting device
Inventor: OSADA MASARU
IPC: H04N5/335
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device which can record photographing images with high image quality by suppressing effects of the noises generated at an output amplifier for reading out electric charges from a solid-state image sensor to the utmost.  <P>SOLUTION: The electric charges outputted from the solid-state image sensor 12 are converted to voltage signals with the output amplifier 15A. After that, signal components of the cutoff frequency fc or higher included in output signals from the output amplifier 15A are removed by a low pass filter 15B. Further, reset noises are removed with a noise remover 15C. The output signals from the noise removing part 15C are converted to digital signals. They are recorded in a recording medium as the photographing images. When the photographing is executed by setting the ISO sensitivity highly sensitive with a high image quality mode, a driving frequency of the solid-state image sensor 12 is changed, and at the same time, the cutoff frequency fc of the low pass filter 15B is changed corresponding to the set recording sensitivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299921-A (JP)
Title: Applicable ceramic material and method for producing the same
Inventor: KIJIMA TAKESHI
IPC: C04B35/628
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a ceramic film having excellent film properties.  <P>SOLUTION: The applicable ceramic material is produced by agitating a raw material 1 containing a multiple oxide in the presence of a platinum group element catalyst 2 and using a sol/gel raw material containing at least either a hydrolyzate of the multiple oxide or a polycondensate of the multiple oxide as the raw material 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301559-A (JP)
Title: Probe solid phase reaction array and its using method
Inventor: OHASHI YOKO
IPC: G01N33/53
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe solid phase reaction array capable of reducing a sample to be inspected with high efficiency and high precision and enabling the rapid analysis of a microarray, and an analyzing method using the array.  <P>SOLUTION: In the probe solid phase reaction array wherein a probe is provided on a support as a solid phase, the support is equipped with a large number of the first to n-th reaction parts (wherein n is an integer of 2 or above) formed on the support independently. The probe for analyzing items independent at every reaction part is fixed on each of the reaction parts. By this constitution, a plurality of items can be analyzed. Further, the use of the probe solid phase reaction array for analyzing a plurality of items different at every reaction part is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248658-A (JP)
Title: Fruit cube canned food
Inventor: NAGAI MASAYA
IPC: A23B7/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fruit canned food eatable at home through freely preparing by mixing yoghurt or milk therewith according to his/her own preference though conventional 'pineapple yoghurt' is made by chopping pineapple into small pieces and admixing in yoghurt.  <P>SOLUTION: The fruit cube canned food as flesh canned food is obtained by chopping into small cube-like pieces flesh such as pineapple, citrus fruit, pear, apple, peach and persimmon, blanching the flesh and soaking in syrup to bring into canned food.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004298700-A (JP)
Title: Method for manufacturing plastic sheet, plastic sheet manufactured by the method and device for display using the same
Inventor: OTA MASARU
IPC: B05D7/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which can manufacture a plastic sheet having smoothness of a high level at cost as low as possible without using a transfer material and a plastic sheet manufactured by the method and a device for display using the same.  <P>SOLUTION: The manufacturing method for the plastic sheet which contains sheet-like inorganic fillers, uses heat settability and UV curability as a matrix resin and has the smoothness of a high level below 200 nm in maximum surface roughness; is provided, the essential conditions for the same are not to use a base material for transfer at all, to form the free surface of the resin by subjecting the surface section or the entire part of the plastic sheet to a melting and/or a molten state during the course of manufacturing and to be ≤20 in the Marangoni number of a resin solution when the resin gelatinizes in this state. The plastic sheet manufactured by the manufacturing method includes the display element manufactured by utilizing the plastic sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304453-A (JP)
Title: Ofdm signal demodulator and method
Inventor: OKADA TAKAHIRO
IPC: H04J11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly detect a carrier frequency error.  <P>SOLUTION: A control circuit 303 sets the number of symbols X for accumulating likelihood in itself and generates accumulation execution flags in a pilot signal position generation circuit 302 for the number of symbols X. The accumulation execution flags generated by the pilot signal position generation circuit 302 are supplied to accumulation circuits 331-1 to 332-2n directly or after being suitably delayed by delay devices 304-1 to 304-(2n-1). Each of the accumulation circuits 333-1 to 333-2n accumulates the likelihood supplied from likelihood conversion circuits 332-1 to 332-2n in timing when the accumulation execution flags are supplied. A maximum value detection circuit 308 specifies a maximum accumulated value among respective values accumulated for the number of symbols X, respectively by the accumulation circuits 333-1 to 333-2n. This invention is applicable to an OFDM receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300508-A (JP)
Title: Continuously cast hot rolled steel sheet for carburizing, and method for producing the same
Inventor: KIKUCHI RYO
IPC: C21C5/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a continuously cast hot rolled steel sheet for carburizing having excellent carburizing/workability in which a case hardening steel sheet having mechanical properties before and after carburizing/hardening equal to those of a rimmed steel is manufactured through an ordinary continuous casting stage under the conditions where the addition of Al is restrained as possible, also the surplus suppression in the addition of Al is prevented, and further, expensive alloy-based hardenability improvement elements are not added.  <P>SOLUTION: The continuously cast hot rolled steel sheet for carburizing comprises, by mass, 0.02 to 0.04% C, 0.15 to 0.30% Si, 0.45 to 0.60% Mn, ≤0.018% P, ≤0.005% S, 0.001 to 0.005% Al and ≤30 ppm N, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297738-A (JP)
Title: Image information processing method, image information processing apparatus, image output system, image forming method and computer program
Inventor: KAWAMURA TOMONORI
IPC: B41J2/525
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a digital color proof capable of representing the difference of finish caused by the difference of print paper sheets and capable of representing finish of printed matter using a distinctive feature by making the conditions such as a dot density variable, and to efficiently perform proofing of high picture quality and high reproducibility corresponding to various printing conditions from a small quantity of measurement data.  <P>SOLUTION: An image information processing apparatus is provided with: a parameter operating means 9 for measuring the characteristic of a color of target printed matter 2 and changing measured values, namely ink conditions and an overprint state, in accordance with conditions set by a GUI means 200; a rendering means 10 for changing the conditions of a paper quality; and a mechanical difference correcting means for correcting a temporal change or the like. The image information processing apparatus obtains a color correction table (density data) obtained by changing the measured value or adding a value to the measured value, and easily performs various kinds of data conversion such as conversion from density data into the quantity of light of a proof image output device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312270-A (JP)
Title: Antenna system
Inventor: YONEDA HISAFUMI
IPC: H01P1/06
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system capable of enhancing the installation stability through the adoption of a lowered system height without losing the electric characteristics thereof.  <P>SOLUTION: The antenna system is configured such that square waveguides 9a, 10a and square waveguides 9b, 10b are formed horizontally symmetrically and a waveguide polarization coupler 13 is placed at a position lower than that of a waveguide polarization coupler 8. Thus, the lowered system height can enhance the installation stability without losing the electric characteristics. Further, the system adopts the horizontally symmetrical structure to obtain excellent weight balance and structurally stable performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306445-A (JP)
Title: Image forming apparatus
Inventor: TAKEKOSHI NOBUHIKO
IPC: B29L9/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption at the time of standby, enhancing the efficiency of a rising time and preventing the deterioration and the adhesion to a roller caused by a temperature rise.  <P>SOLUTION: The image forming apparatus is equipped with a preheating means for heating a recording medium after an image is recorded on the recording medium and a lamination means for pressing a laminating material layer and the recording medium to the surface layer of the recording medium under pressure using at least heat. The preheating means and the lamination means have a controlled heating member and a temperature control means for controlling the temperature of the heating member on an arbitrary temperature region. The respective means have a controlled temperature region at the time of operation and a controlled temperature region at the time of non-operation. The controlled temperature region at the time of non-operation is changed by a stand-by state of the image forming apparatus or the outside controller for controlling the operation of the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310493-A (JP)
Title: Sheet of paper, electronic pen and program
Inventor: KAMAE NAOHIKO
IPC: B43K29/093
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which a large amount of processing is required due to complex processing since a conventional electronic pen has a configuration for determining the direction of a sheet of paper after considerably advancing the processing in the electronic pen.  <P>SOLUTION: The electronic pen is provided with: a writing section recording characters, graphics, and the like on the specific sheet of paper; a picture acquisition section acquiring two or more patterns printed on the sheet of paper; a picture processing section applying picture processing to the patterns acquired by the picture processing section to acquire position information; and an recording section recording the position information acquired by the picture processing section. The picture processing section detects the range of sides filled from the two or more patterns; settling the direction of the sheet of paper by detecting the range of the sides; and determining two or more values from the pictures of the two or more patterns. The electronic pen acquires the position information from the two or more values. Thus, the direction of the sheet of paper recorded with the electronic pen is easily detected; and easy and prompt acquisition processing for the position information with the electronic pen, or the like is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305620-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine surely performing a notification when storage contents are erased.  <P>SOLUTION: This game machine is so constituted that a suggestion element storing/retaining part 420 nonvolatilely stores and retains a suggestion element suggesting the execution of the notification in a period from a time when the storage contents of a backup area 503a are erased till prescribed conditions are formed. This constitution can eliminate to lose the suggestion element, even if the power is shut off during the period. A notification part 430 performs a notification based on the suggestion element from the time when the storage contents of the backup area 503a are erased till the prescribed conditions are formed. As a result, the notification when the storage contents of the backup area 503a are erased can be surely performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313829-A (JP)
Title: Varnish application method, varnish application apparatus and printer
Inventor: YOSHIDA TAKUMI
IPC: B41M5/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vanish application method, a vanish application apparatus and a printer capable of applying vanish only on the specified part on a print in spite of a simple constitution.  <P>SOLUTION: The vanish application apparatus is provided with a guide board 53, a droplet spray nozzle head 50 and an ultraviolet ray irradiation device 51. The guide board 53 has a number of fine suction pores connected with a vacuum pump on the surface thereof. The droplet spray nozzle head 50 is arranged opposite to the guide board 53 and has a number of droplet spray nozzles 54. The droplet spray nozzles 54 spray ultraviolet curing varnish to print papers S transported toward a paper ejection part 28. The ultraviolet ray irradiation device 51 is adjacent to the droplet spray nozzle head 50 in the direction of the paper ejection part 28, is disposed oppositely to the guide board 53 and irradiates the print papers S on which the ultraviolet curing varnish is applied with ultraviolet rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313019-A (JP)
Title: Method for producing tissue extract liquid
Inventor: BEPPU YOSHINORI
IPC: G01N33/48
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, rapid and highly safe method for producing a tissue extract liquid without using an apparatus such as a homogenizer or a sonicator, and to provide a method for analyzing a protein in the tissue.  <P>SOLUTION: The method for production is characterized as follows. The tissue is subjected to an enzyme treatment for dispersing cells and a surfactant treatment for solubilizing membranes without performing a homogenizing treatment or an ultrasonic treatment. The method for analyzing the protein comprises using the extract liquid obtained by the method for production as a test sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319176-A (JP)
Title: Liquid filling battery
Inventor: WATANABE TOMOYA
IPC: H01M6/36
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost liquid filling battery of surely activated by merely firing impact without changing the battery structure.  <P>SOLUTION: In the liquid filling battery, which is provided with an ampoule 9 sealing an electrolytic solution 8, a power generation part 6, and an encapsulating case 1 having a housing part which houses the ampoule and the power generation part, and inner pressure of the housing part is made lower than that of the ampoule. It is preferable that the ampoule is installed on the bottom face of the encapsulating case in the housing part, and that the inner pressure X of the ampoule and the inner pressure Y of the housing part satisfy 0<Y/X=<3/5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320868-A (JP)
Title: System interconnection inverter device
Inventor: TAI MASA
IPC: H02J3/46
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system interconnection inverter device that can perfectly prevent the generation of a reverse power flow that effective power flows out to a system power side, with a simple equipment constitution without the necessity for preparing a pseudo load.  <P>SOLUTION: The system interconnection inverter device that feeds AC power to a load connected to a system power supply 20 by inverting DC power to the AC power is provided with a control means 15 that controls an inverter 13 so that an effective current component of a current that flows out to the system power supply 20 becomes zero or minus with respect to a system power supply voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313892-A (JP)
Title: Multipoint injection nozzle type high viscosity substance injector
Inventor: ISHIZUKA TAKANORI
IPC: B05B13/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To evenly coat the parts at least requiring coating in an elongated component with a grooved cross-section with a high viscosity substance, and further to control the coating amount thereof.  <P>SOLUTION: The subject multipoint injection nozzle type high viscosity substance injector 10 comprises a nozzle holder 11 arranged movably in the longitudinal direction in an elongated component 30 with the grooved cross-section, then connected to a pressure-feeding pump with an injection hose 20 and fed with a high viscosity substance from the pressure-feeding pump, and many injection nozzles 12, 13, 14, 15, 16, 17, 18 and 19 integrally attached to the nozzle holder 11 so as to be confronted with the parts 41, 42, 43, 44, 45, 46, 47 and 48 requiring coating in the inner face 39 and the outer face 40 of the component 30 with the grooved cross-section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317002-A (JP)
Title: Heat exchanger
Inventor: YOKOYAMA SHOICHI
IPC: F28F1/30
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange performance; to secure drainage performance of a condensate; and to restrain sudden performance reduction by frosting.  <P>SOLUTION: A high undulating part and a louver part having a low opening part are alternately arranged in the air flowing direction in an intermediate wall part of a corrugate fin, so that air flowing in a heat exchanger repeats separation and re-sticking of a temperature boundary layer by flowing while getting over the high undulating part, and can thereby provide the effect of improving heat transfer performance, and largely increasing heat exchange capability. When used as an evaporator, since the condensate generated on a fin surface flows down on the corrugateed fin while passing through the opening part of the louver part, superior drainage performance is provided. Even when frost falls on the fin surface, a shape of the undulating part of the intermediate wall part of the corrugated fin does not suddenly blocks up an air flow passage by sticking and growth of the frost, and can thereby provide the effect of restraining quick remarkable reduction in the performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005586-A (JP)
Title: Data processing method suitable for system having image processor, system having the image processor, data deleting method, its executing program, and storage medium with the program stored
Inventor: SHIMIZU YUKIHIKO
IPC: B41J29/38
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient and high security image processor which is capable of maintaining high security of data.  <P>SOLUTION: A printer 100 comprises a main CPU 101, a network controller 102, a hard disk unit 106 and a printer engine 110. When print data received from a client PC 120 via the network controller 102 is determined to be the data for printing in a security print mode, the main CPU 101 deletes all of the print data, temporary data, intermediate processing data and final output data stored in a hard disk in the hard disk unit 106, after printing processing by the printer engine 110 is completed normally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327534-A (JP)
Title: Organic metal material vapor phase epitaxy device
Inventor: WATANABE HIDETAKE
IPC: H01L21/205
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, since a thermostatic chamber 3 has an open top in the material gas feeder 1 of a conventional organic metal vapor phase epitaxy device, heat radiates into the air from the surface of a cooling medium 2 to reduce the cooling medium in temperature uniformity, and it is hard to keep the cooling medium 2 where a temperature change occurs due to radiation of heat high in temperature stability (temperature is restrained from changing with time).  <P>SOLUTION: The material gas feeder 101 of the organic metal vapor phase epitaxy device is equipped with a closed thermostatic chamber 102 filled with the cooling medium 2, a material case 5 housing an organic metal material 4, a carrier gas feeding tube 7 feeding carrier gas 6a, material gas extracting piping 8 extracting the carrier gas 6b containing the material gas, cooling medium feeding piping 103 successively feeding a new cooling medium 2 which is controlled and kept at a previously set temperature into the thermostatic chamber 102 from outside, and cooling medium discharging piping 104 successively discharging the cooling medium 2 from the thermostatic chamber 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321333-A (JP)
Title: Toilet seat
Inventor: SAKAMOTO TAKESHI
IPC: A47K13/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat stably erecting a toilet seat body, which is detached from a toilet seat attachment part, with the front part of the toilet seat turned down and the rear part turned up, efficiently cleaning the rear end part of the toilet seat part and the toilet attachment part and used with no difficulty when being used generally.  <P>SOLUTION: The toilet seat body 6 whose front part is curved into an approximately arc shape in a plane view is formed. The toilet seat body 6, in its rear end part, is formed with a hinge part which is rotationally and detachably attached to the toilet seat attachment part provided in the rear part upper surface of the toilet 5. The toilet seat body 6 is attached with legs 8 and 8 which are freely taken in/out relative to the outside of the toilet seat body 6 in the plane view, in the rear surface body sides of the front part. The toilet seat body 6, in its rear surface, is provided with a retainer means retaining the both legs 8 and 8 between a leg storage position where the whole of the both legs 8 and 8 are stored in the rear side and a leg taken-out position where the front ends of the both legs 8 and 8 are positioned on a tangent (a) or frontward the tangent (a) in the front end of the toilet seat body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI