baber/WOPTO huggingface dataset:
Patent JP-2004013198-A (JP)
Title: Heating apparatus and image forming apparatus provided with the same
Inventor: KAWAZU TAKAO
IPC: G05D23/19
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To control the relation ratio of the supply power ratios of a plurality of heat generators with only one wave number control pattern with respect to each heat generator without needing to provide the wave number control pattern to each relation ratio even in the case of controlling the relation ratio of the supply power ratios of a plurality of the heat generators by multistage as for a heating apparatus for controlling at least two heat generators 1b and 1c which can be driven independently by wave number control.  <P>SOLUTION: The heating apparatus comprises a heater 1 comprising a plurality of the heat generators 1b and 1c; a temperature detection means 1e for detecting the temperature of the heater; at least two power supply means 24 and 33 for supplying power independently to the plurality of heat generators; and a power control means 126 for controlling power supplied from the power supply means 24 and 33 based on a temperature detected from the temperature detection means 1e. The power control means 126 comprises respectively one wave number control patterns corresponding to the independent power supply means 24 and 33 and having the same control period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014169-A (JP)
Title: Method and device for marking glass tube of small diameter
Inventor: TAMAI HIROFUMI
IPC: B25H7/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for surely marking a clear ink mark on a narrow tube.  <P>SOLUTION: The device comprises: a conveyance mechanism 11 for supporting and conveying a glass tube in a plane surface; a marking ink transferring device 13 such that the marking ink is solidly transferred in a prescribed area of an outer peripheral curved surface of the glass tube arranged and conveyed opposite the conveyance mechanism; a first drying mechanism 16 for temporarily drying the transferred marking ink disposed at the downstream of the transferring device; a laser beam irradiating device 17 for patterning the marking ink layer temporarily dried disposed at the downstream of the first drying mechanism by irradiation and scanning of the laser beam; a mark reading device 18 for reading and evaluating the mark ink pattern dispossed at the downstream of the laser beam irradiating device; and a second drying mechanism 19 for baking and fixing the mark ink pattern that is read and evaluated at the downstream of the mark reading device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009390-A (JP)
Title: Printer, its control method, and printing system
Inventor: YANO KENTARO
IPC: H04N101/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To print a photographed image while restraining the influence by the battery exhaustion of a digital camera to the minimum degree by improving the communication with respect to the digital camera in a printer capable of directly communicating with the digital camera.  <P>SOLUTION: A printer 1000 and a digital camera DSC can be connected directly via a USB interface. When they are connected directly in the initial stage, an image stored in the digital camera is stored in a storage device of the printer. The DSC starts to serve as a user interface in the system. When a printing command is issued for a desired image by the DSC, the printer is informed of information for specifying the image so that the printer executes a printing process for the image in the storage device 8 based on the information specifying the designated image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015288-A (JP)
Title: System and method for creating screen saver
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N5/91
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for creating screen saver enabling a person to easily create a screen saver based on the image of pet and baby etc., based on a taken video image.  <P>SOLUTION: When an MPEG-4 file of the video image taken by an individual is uploaded to a server 5 over a network from a personal computer 3, the server 5 creates and saves a screen saver containing the object image from the MPEG-4 file. When the screen saver saved in the server 5 is downloaded and installed in a personal computer 9, the video image as the screen saver is displayed on the screen. When the video image taken by zooming in on a pet, to obtain a full screen image thereof, and panning the video camera 2 in matching with the movement of the pet, the displayed position of the video image is made to move over the screen of the personal computer 9, in matching with the movement of the pet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013450-A (JP)
Title: Distribution panel switch device and operation monitor control system
Inventor: SUGIHARA MASA
IPC: G05B23/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution panel switch device and an operation monitor and control system whose configurations can be simplified.  <P>SOLUTION: A communication module 26 of a controller 20 for outputting instructions related with the operation and monitoring of an object to be operated is connected through radio communication 32 to a communication module 38 of a switch gear 34 for preparing information associated with the protection and interlock of the object to be operated, and switch gears 34 are connected through the radio communication to each other. Then, the start of an object to be protected connected to a power circuit 46 is instructed, and the protection and interlock operation of the object to be operated is carried out under the control of a CPU 36. This system is also configured so as to be made diagnosable by external radio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073402-A (JP)
Title: Method for producing stabilized carboxylated cellulose
Inventor: WEERAWARNA S ANANDA
IPC: D21C9/00
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carboxylated cellulose fiber having a heat stability and a light stability without hardly impairing a fiber strength and a degree of polymerization (D.P.) using the environmentally friendly chemicals. SOLUTION: The method comprises a use of a cyclic oxammonium salt having a sterically complicated catalytic amount as the first oxidant and a peracid and a halide salt as the second oxidant in an aqueous circumstance. An oxammonium compound may be formed in situ from the corresponding amine, hydroxylamine and nitroxyl compound. For stabilizing a D.P. reduction and a color recession, an oxidized cellulose is further treated with an oxidant such as a sodium chlorite, a chlorine dioxide/hydrogen peroxide mixture or a peracid under an acid condition. Alternatively, the treatment may be performed with a reducing agent such as a sodium borohydride.
Patent JP-2003113250-A (JP)
Title: Method for producing rubber filled with hydrated silicic acid
Inventor: TAKEBE KAZUO
IPC: C08J3/16
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rubber filled with hydrated silicic acid by which the rubber such as SBR including the hydrated silicic acid is readily produced with good productivity without requiring special operation such as mechanical kneading. SOLUTION: The rubber in a rubber latex is coagulated with the hydrated silicic acid simultaneously with or after the mixing of the rubber latex with an aqueous suspension of the hydrated silicic acid containing a cationic polymer. In one preferable embodiment, the hydrated silicic acid obtained without passing a drying step after synthesis is used in combination with the one having passed the drying step for the aqueous suspension of the hydrated silicic acid.
Patent JP-2004009666-A (JP)
Title: Pneumatic radial tire for aircraft and its manufacturing method
Inventor: TOKO HIROYUKI
IPC: B60C9/20
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for aircrafts that has excellent cut resistance, pressure tightness, and separation resistance.  <P>SOLUTION: This manufacturing method includes the formation of a green tire by laminating a BT band (belt-tread band) which is made by overlaying a belt, cushion rubber, a protection ply, and tread rubber in this order to the outer circumference of the crown of a green case that is formed so as to have substantially the same internal shape as that of a tire product, and the valcunization of the green tire. The protection ply is formed by winding a narrow strip of one or a plurality of cords coated with rubber on the cushion rubber in a spiral manner where the cord or cords form a waveform of a prescribed amplitude and wavelength approximately along the circumferential direction of the tire. The expansion ratio of the tire diameter in the vulcanization process is limited to 0.5% or lower with respect to the expansion ratio of the belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022618-A (JP)
Title: Semiconductor laser device and integrated circuits thereof
Inventor: UCHIYAMA HIROYUKI
IPC: H01S5/22
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the adhesion and the moisture resistance of an SiNx passivation film are deteriorated by the oxide layer generated on the surface of a semiconductor and then the reliability of a laser element such as in wavelength shift cannot be obtained when fabricating a laser element by mesa working using a etching technique.  <P>SOLUTION: To solve the problem, dry etching using mixed gas with the combination containing gas with chloride gas and nitrogen as etching gas and that not containing hydrogen oxygen is performed, and then nitride film passivation processing is performed after direct surface processing or that with a nitrogen gas plasma.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022012-A (JP)
Title: Pin clamp device
Inventor: ISHIKAWA KENJI
IPC: G11B23/113
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can automatically and accurately secure a leader pin by adhering a reinforcement member on the end of a tape wound on a reel in a cartridge case and by using a clip.  <P>SOLUTION: This device has a case securing mechanism 20, a tape retaining mechanism 30 having a first and a second movable tape mounting bases 30, 32 which can accept a tape 4, an adhering mechanism 40 to adhere a reinforcement member 7 on the tape near the boundary of the both tape mounting bases 31,32, a cutting mechanism 46 to cut the reinforcement member 7 and the tape within the space formed by the both tape mounting bases 31,32, a pin push-in mechanism 50 which has a push head 51 retaining the supplied leader pin in a predetermined attitude and can move in the direction perpendicular to the tape surface, and a clip receiving mechanism 60 which has a clip head 61 to hold the supplied clip. This device positions the clip head 61 near the side of the cut end of the tape 4 retained on the first tape mounting base 31 and pushes in the leader pin to the clip through the tape 4 by using the pin push-in mechanism 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018151-A (JP)
Title: Recording medium carrying device and recording device
Inventor: ISHII TAKAYUKI
IPC: B41J11/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium carrying device and a recording device equipped with the recording medium carrying device capable of keeping the recording medium in a stable state at recording on the recording medium.  <P>SOLUTION: Suction parts 123, 124 and 125 for suctioning the supplied recording medium onto a recording medium carrying surface 122 are formed so that the negative pressure partially varies. Thus, the negative pressure on a specified suctioning part is increased and a portion corresponding to the suctioning part is stably suctioned. Accordingly, the cockling is prevented from influencing on a portion of the recording medium even when cockling extending along the carrying direction occurs on the recording medium after recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022759-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYANAGA TAKASHI
IPC: H01L21/82
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit which can suppress the increase in area of a chip even when a peripheral function block is additionally provided.  <P>SOLUTION: The semiconductor integrated circuit is constituted so that a signal line 15 is wired in a boundary area between end-side pads 13 forming a longitudinal array among a plurality of pads 13 and end-side pads 13 forming a lateral array. Consequently, even when a peripheral function block 14 is additionally provided, the effect that the increase in area of the chip 11 is suppressed can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017828-A (JP)
Title: Tire
Inventor: MATSUMOTO TADAO
IPC: B60C13/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve concealment effect on poor appearance such as a bulge and a dent, and the visibility of a mark, in a serration provided on a side wall surface.  <P>SOLUTION: The serration 3 of a decorating belt 4 provided on the side wall surface 2S is formed by a first ridge 6A extending from a radial direction inner edge Ei to an outer edge Eo of the decorating belt 4 on a first curved serration line 9; and a second ridge 6B extending outward in the radial direction on a second serration line 10 having a different shape from the first serration line 9, and intersecting the first ridge 6A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019854-A (JP)
Title: Constant water feeding interposition method
Inventor: YAMAMURA YOSHINOBU
IPC: F16L55/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant water feeding interposition method capable of using endless connection pipe elements in the circumferential direction of a pipe.  <P>SOLUTION: This constant water feeding interposition method comprises a correction step for correcting the flat existing pipe 1 to a complete circular pipe, a generating step for generating cut pieces by cutting the corrected existing pipe at two positions apart from each other in the axial direction Y, a removal step for removing the cut pieces from a pipeline, an insert step for inserting a pair of right and left connection pipe elements 4 formed endlessly in the circumferential direction of the pipe from the radial outside of the existing pipe 1, and a moving step for moving the pair of connection pipe elements 4 slidably in the axial direction Y of the existing pipe 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028666-A (JP)
Title: Photoelectric encoder and method of manufacturing light receiving array
Inventor: KOJIMA KENJI
IPC: G01D5/36
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric encoder that can be improved in measurement performance.  <P>SOLUTION: In the light receiving array 9 of this photoelectric encoder 1, photodiodes 91 are arranged in an array-like state and a plurality of light shielding films 99 are arranged on the backside of the photodiodes 91 when the films 99 are viewed from a scale 7 side. In addition, a light passing section 90 is formed between adjacent light shielding films 99. Of the light projected upon the optical grating 75 of the scale 7, the light passing through the space between adjacent photodiodes 91 is converged through a lens 95. The converged light is guided to the backside of the light shielding films 99 through the light passing section 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030750-A (JP)
Title: Automatic cassette supply device, and automatic cassette supply system provided with a plurality of automatic cassette supply devices
Inventor: ZAITSU OSAMU
IPC: G11B15/68
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic cassette supply device and an automatic cassette supply system in which easiness to handle a cassette and positional accuracy accomponying movement are improved and the reliability of a device can be enhanced while improving the efficiency for housing cassettes.  <P>SOLUTION: A recording and reproducing device and a plurality of housing parts for housing cassettes are provided on a single plane. Further provided are: a cassette stocker arranged so as to oppose to the recording and reproducing device each other; and a cassette carrier arranged between the recording and reproducing device and the cassette stocker and shifting the holding part holding the cassette between the cassette stocker and the recording and reproducing device. The cassette carrier is provided with: a parallel shifting device for shifting the holding part in parallel between a holding position at which the cassette is delivered and received between the cassette stocker and the cassette carrier; and a reversing position at which the cassette is reversed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029404-A (JP)
Title: Inductive scattering amplifier
Inventor: MATSUMOTO YUJI
IPC: H01S3/30
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of spontaneous Stokes light which lowers amplification factor and energy conversion efficiency in an inductive scattering amplifier for pulse width compression with large pulse width ratio of Stokes light to excitation light.  <P>SOLUTION: In a backward inductive scattering amplifier, output Stokes light intensity is made to be equal to excitation light intensity or less by making a beam diameter of incident Stokes light be identical to that of the excitation light and a beam diameter of outgoing Stokes light be larger than that of the excitation light. Also in a forward inductive scattering amplifier, output Stokes light intensity is made to be equal to excitation light intensity or less by making a beam diameter of incident Stokes light be identical to that of the excitation light and a beam diameter of outgoing Stokes light be larger than that of the excitation light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030407-A (JP)
Title: Article management system, method, and display furniture with identification information
Inventor: YAMADA TOICHIRO
IPC: G06Q50/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system, a method and display furniture with identification information in which article management is simplified by assigning individual identification information to a display range in a store or the like and registering by associating the assigned identification information and articles.  <P>SOLUTION: The article management system for managing articles in the store has a display range identification information registering means for issuing display range identification information for identifying a display range for each article in display furniture to the range, an article identification information registering means for registering article identification information for identifying the articles, an article display registering means for registering by associating which article is displayed in the display range, and a display condition recording means for transmitting the display conditions of the registered articles through a network to a store terminal that the store or a person in charge of management of the store has.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028280-A (JP)
Title: Control device of hybrid vehicle
Inventor: SUGIYAMA SATORU
IPC: B60L50/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To travel at a highly efficient operating point even when traveling by a motor in a hybrid vehicle.  <P>SOLUTION: This control device of the hybrid vehicle 1 is provided with an engine 2 and a motor/generator 3 as power sources and transmits, at least, one of the powers of the engine 2 and the motor/generator 3 to an axle shaft 5a via a transmission 4 to use it as a propulsion force of the vehicle. When traveling by the motor/generator 3, the transmission ratio of the transmission 4 is selected based on the efficiency of the motor/generator 3, the friction of the engine 2, and the transmission efficiency of the transmission 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255297-A (JP)
Title: Vacuum bonding device for liquid crystal display element and driving method threfor
Inventor: LEE SANG SEOK
IPC: G02F1/13
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement adapted to a manufacturing process for a large-sized liquid crystal display element with respect to a process for vacuum bonding of the liquid crystal display element and to provide an arrangement which can prevent problems accompanying breakdown of substrates or the like when unloading the substrates after completion of the bonding process.  <P>SOLUTION: A device for manufacturing the liquid crystal display element has a loader part which is driven so as to carry each substrate into/out of a vacuum processing chamber. At least one first storage part is formed in a lower stage by caving or piercing, and a first substrate lifting means is attached which is driven so as to be selectively stored in the first storage part and to be able to selectively rise and lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004032952-A (JP)
Title: Drive unit
Inventor: FUJINAGA TERUAKI
IPC: F16D63/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit that drives a moving part with a relatively simple constitution and performs positioning with high accuracy.  <P>SOLUTION: The drive unit comprises a momentum generating device that is installed to the moving part attached movably to a fixing part and moves the moving part by generating momentum, and a stop device that is installed to the moving part and stops the moving part that is liable to move. A driving force for moving the moving part is obtained by generating the momentum by the momentum generating device, the moving direction of the moving part is controlled by properly operating the stop device, and the moving part can be stopped at an arbitrary position, thus driving the moving part and facilitating the positioning with the relatively simple constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026278-A (JP)
Title: Jet container with long nozzle
Inventor: SUZUKI NORIYUKI
IPC: B05B9/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet container with a long nozzle for which a jet nozzle part being longer than the total height of the container body can be formed when required so that a content liquid to be jetted can reach a farther and higher place, or into a gap between furniture, into a gap at the corner of a room, and in addition, even to the inside of an electric appliance product such as an air conditioner.  <P>SOLUTION: A basic nozzle part 5 of a specified length which can freely bend at the proximal end part is attached to a content-jetting out port 4 of the container main body 1. At the same time, an extension nozzle part 12 of a specified length, which can be freely connected with the distal end of the basic nozzle part 5, is detachably provided at a proper location on the container main body 1 or a cap 9. At a bending part (flexible tube) 7 of the basic nozzle part 5, a nozzle holding mechanism (spring) 8 is provided. The nozzle holding mechanism (spring) 8 can approximately linearly hold the basic nozzle part 5 and the whole of the extension nozzle part 12 when the extension nozzle part 12 is connected with the basic nozzle part 5 when the content liquid is jetted.  <P>COPYRIGHT: (C)2004,JPO