baber/WOPTO huggingface dataset:
Patent JP-2004106967-A (JP)
Title: Transfer device
Inventor: FUJIMOTO TAKENOBU
IPC: B65H5/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a material at the minimum labor without damaging the material.  <P>SOLUTION: This transfer device 1 for transferring a material B piling up a large number of large-sized printed sheets from a working device on the upstream side to a working device on the downstream side, includes a first stage 6 for mounting and loading the material B sent from the upstream working device and a second stage 7 placed next to the first stage 6, for loading the transferred material B and sliding it right above the downstream working device, and the stage 6 and the stage 7 are ramped to the second stage 7 side or the stage 6 and stage 7 are ramped to the downstream direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106295-A (JP)
Title: Image output device, and information record medium in which control program and control data of image output device are recorded and held
Inventor: TANAKA TAKESHI
IPC: B41J29/38
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device which enables replacement of control programs and data in accordance with version information, and to provide an information record medium in which control programs and control data of an image output device are recorded and held.  <P>SOLUTION: The image output device connected by a network to a host device 1 has storing means 12 and 14 for storing control programs and control data in accordance with types and versions of devices, and a control means 11 for transmitting the control program and the control data via a communication means 13 in response to a request from the host device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003194995-A (JP)
Title: Dry thermal decomposition method and apparatus for organic acid decontamination waste liquid
Inventor: AIZAWA MOTOHIRO
IPC: C02F1/72
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry thermal decomposition method and apparatus for organic acid decontamination waste liquid capable of reducing the quantity of waste by effecting a complete thermal decomposition of the organic acid decontamination waste liquid in a temperature range from 100°C up to at most 170-180°C without using an ion exchange resin.  <P>SOLUTION: The dry thermal decomposition apparatus for organic acid decontamination waste liquid disposes of a decontamination waste liquid remaining after decontamination of a radioactive substance by use of a chemical solution containing an organic acid, and comprises a spray means 7 for spraying the decontamination waste liquid onto a heating medium, a heating medium 8 for evaporating water by heating the decontamination waste liquid sprayed to 100°C or higher, a heating means 9 for supplying a quantity of heat required for drying the water in the waste liquid and recovery means 12 and 13 for removing dry powder produced on the heating medium 8. The decontamination waste liquid containing the organic acid is sprayed onto the heating medium 8 at not lower than 100°C in an environment of air or containing oxygen so as to decompose the organic acid contained in the decontamination waste liquid into carbon dioxide gas and water. Thus, the apparatus completely extinguishes the organic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112944-A (JP)
Title: Electrostatic driving device, optical switch, optical scanner, and ink jet head
Inventor: KATO SEIICHI
IPC: B41J2/055
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is not desirable in terms of space, power supply wiring, and cost if a high voltage is supplied from an external power supply, even though a fairly high voltage is required for driving an electrostatic actuator of an electrostatic driving device, such as optical switches, optical scanners, and ink jet heads.  <P>SOLUTION: A step up circuit 11, composed of capacitors and switches, is built in an electrostatic driving device 10 comprising an electrostatic actuator 14. A voltage, for example 5V, which is supplied from outside is stepped up to several tens of volts, for example, by the step up circuit 11; thus the voltage for driving the electrostatic actuator 14 is provided internally. A buffer capacitor 12, which is charged with a voltage having been stepped up, is preferably provided for stabilizing the drive voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110569-A (JP)
Title: Network printer
Inventor: NISHIZAWA TAKASHI
IPC: B41J29/38
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network printer for precisely coping with a print request according to the history information of the control operation of a network to control the printer for power saving.  <P>SOLUTION: The history setting operation information of a host computer 10 and terminal devices 11a to 11n, which is recorded by a laser printer 12a and the operation information of the host computer and the terminal devices, which is detected at intervals of unit time, are compared with each other so that the laser printer 12a controls the change of an operation mode of a printer to quickly and smoothly correspond to a print request, whereby the print operation preventing wasteful consumption of power can be performed efficiently. In the lapse of designated time from the operation mode change control, job occurrence count information is compared with the information at changing control, and when a difference above regulated is found, the laser printer 12a corrects a set operation mode at changing control, the history set operation information is corrected and set, whereby the printer can cope with variation of exceeding the reference value of the print job occurrence count and cope with the subsequent print job according to the correction history set operation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146644-A (JP)
Title: Silica dispersion
Inventor: KATO HIROSHI
IPC: C01B33/141
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel silica dispersion which is useful as a raw material for a polishing agent and coating agent and has high stability by using sol-gel process silica as a raw material. SOLUTION: This silica dispersion is prepared by dispersing pulverized sol-gel process silica particles below 100 nm in average particle size into a polar solvent, and can be obtained by bringing the silica slurries formed by coarsely pulverizing the sol-gel process silica particles to 1 to several 100 μm dispersed in the polar solvent into opposite collision against each other, thereby pulverizing the slurries to below 100 nm in average particle size.
Patent JP-2004114359-A (JP)
Title: Coated pipe, method for manufacturing coated pipe and coated pipe manufacturing device
Inventor: ICHIHARA KOJI
IPC: B29C48/34
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated pipe with a foam layer highly expanded uniformly on the outer periphery of a pipe and a method for efficiently manufacturing the coated pipe by which the uniformly highly expanded foam layer is formed on the outer periphery of the pipe and a skin layer is laminated on the outer periphery.  <P>SOLUTION: This method for manufacturing the coated pipe comprises a slitting step of continuously slitting a foamed tube longitudinally while supplying the foamed tubes which become the foam layer in succession, a pipe inserting step of inserting the pipe into the foamed tube from the slit while expanding the diameter of the slit foamed tube, a foamed tube diameter contracting step of contracting the diameter of the foamed tube into which the pipe is inserted and a skin layer forming step of forming the skin layer on the outer periphery of the foamed tube with the contracted diameter into which the pipe is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118369-A (JP)
Title: Program-controlled compound equipment
Inventor: SAKON TOSHIHIRO
IPC: G06F11/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an update error by interrupt handling from the other microcomputer when one microcomputer updates a control program.  <P>SOLUTION: When a DVD 7 with an update program recorded is loaded in a DVD video recorder 2, a sub microcomputer 9 reads information as to the record of update data from the DVD 7. The sub microcomputer 9 instructs a main microcomputer 5 to set an interrupt disabling flag on. The main microcomputer 5, when receiving it, sets an interrupt disabling flag on to regulate interrupt handling in the sub microcomputer 9. The sub microcomputer 9, when confirming that there is no interrupt handling from the main microcomputer 5, starts update processing to rewrite a control program in a nonvolatile memory 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116899-A (JP)
Title: Heat pump type drier
Inventor: NISHIWAKI FUMITOSHI
IPC: F24F13/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type drier capable of realizing a further high efficiency while suppressing the enlargement of a device in use of a coolant which can be laid in a supercritical state on the radiating side of a refrigeration cycle such as CO2 as the coolant.  <P>SOLUTION: This dryer has a heat pump device constituted to circulate the coolant in the order of a compressor, a radiator, an expansion mechanism and an evaporator, so that drying air heated by the radiator is guided to a matter to be dried, the drying air which takes moisture from an object to be dried is cooled and dehumidified by the evaporator, heated again by the radiator, and reused as the drying air. The drain water generated by the dehumidification of the drying air in the evaporator is dropped or atomized to the radiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119432-A (JP)
Title: Method for producing uv-crosslinkable acrylic pressure- sensitive adhesive
Inventor: HUSEMANN MARC
IPC: C08F8/00
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technology of a UV-crosslinkable acrylic hot-melt pressure-sensitive adhesive (PSA) in which concentration is readily carried out and a polymer is functionalized by UV light initiator in order to carry out UV crosslink and is crosslinked as the acryl hot melt PSA on a support after coating treatment to enable treatment with hot melt processing. SOLUTION: This method for producing the UV-crosslinkable acrylic pressure- sensitive adhesive comprises reacting a polyacrylate with a UV light-activating substance capable of absorbing irradiation energy and transmitting the absorbed energy to the reaction system by a reaction which is analogous to polymerization in hot melting.
Patent JP-2004122416-A (JP)
Title: Lightweight composite material and its manufacturing method
Inventor: HAYASHIBARA MIKIYA
IPC: B29B15/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight molding material satisfying fundamental dynamic characteristics suitable for the member of a boat, an automobile, an airplane or the like, a leisure/sports article such as a racket, a fishing rod or the like and an industrial material such as geotextile or the like and having excellent heat resistance and shapability.  <P>SOLUTION: This lightweight composite material is obtained by substantially covering the surfaces of opened reinforcing fibers with a heat-resistant thermoplastic resin such as an olefinic resin or the like with a density of 1.3 × 10<SP>3</SP>kg/m<SP>3</SP>or less and a softening or melting point of 150°C or higher and has a density of 1.5 × 10<SP>3</SP>kg/m<SP>3</SP>or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122905-A (JP)
Title: Umbrella stand for bicycle
Inventor: KIDA TSUNEO
IPC: B62J11/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella stand for a bicycle for holding an umbrella not in use without impeding the ride.  <P>SOLUTION: A flat section 15 oriented in the fore-and-aft direction is provided at the base end of an outer cylinder member 2a of a strut 2. A strut pivotal connection part 17 having two forks and circular cross section profile is provided on a base member 1a of a handlebar installation section 1 to sandwich the flat section 15 on the left and right sides and is pivotally connected to a horizontal axis 16 to be turnable in the fore-and-aft direction. A ring member 18 with a cutting, into which the flat section 15 is fitted from the upper side, is rotatably fitted to the outer side of the strut pivotal connection part 17. The ring member 18 is rotated so that the cutting is positioned in the front, and the flat section 15 is laid in the cutting in the front. Thus, the strut 2 can be easily folded toward the front direction of the handlebar without impeding the ride when the umbrella is not in use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126277-A (JP)
Title: Apparatus and method for forming deposited film
Inventor: OTSUKA TAKASHI
IPC: G03G5/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance uniformity in film quality of a deposited film without considerably altering an apparatus.  <P>SOLUTION: An exhaust pipe 102 is disposed under a reaction vessel 101 and a plasma leakage preventing body 113 is disposed at an exhaust port with which the exhaust pipe 102 communicates. The plasma leakage preventing body 113 has a plasma leakage preventing part 201 with openings 302 through which gas can circulate formed therein. A sprayed deposit is formed on the plasma leakage preventing part 201, and when the thickness of the sprayed deposit formed on the opening sidewalls 302 is represented by A and the thickness of the sprayed deposit formed on the principal surface 301 facing a discharge space except the opening sidewalls 302 by B, the ratio of A to B is within the range of 0.1-0.5. An aperture ratio which is the ratio of the total open area of the openings to the area of the principal surface of the plasma leakage preventing part 201 is ≥40[%].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123953-A (JP)
Title: Water-based ink
Inventor: MIHARA IWAO
IPC: C09D11/38
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink, especially one useful as an inkjet recording ink, giving recordings excellent in quality on a medium such as paper or an overhead projector sheet.  <P>SOLUTION: The water-based ink contains (1) a sulfo-containing polymer which is a polymer comprising structural units derived from a diene compound, a copolymer comprising structural units derived from a diene compound, or a product of hydrogenation thereof, (2) a pigment, and (3) an alcohol compound having a 5-10C alkyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127064-A (JP)
Title: Image processing method, image processor, image processing program and image recording device
Inventor: NAKAJIMA JO
IPC: G06V10/52
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, image processor, image processing program and image recording device with minimized calculation load capable of suppressing a mottle-like granular noise included in a color image signal and emphasizing the sharpness of an image without generating a color shift-like noise or flat made-up face while keeping the shadow in the periphery of the nose or around the eyes or generating a false color profile in the vicinity of an edge or a false color dot in a flat part.  <P>SOLUTION: The luminance signal of an image signal showing an original image is subjected to dyadic wavelet conversion. When the signal intensity of a luminance high frequency band component has a specified condition at least to a luminance high frequency band component of P-th level (P is an integer of 1 or more), the signal intensity is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129458-A (JP)
Title: Controller for vibratory actuator, vibratory actuator system, and control method for vibratory actuator
Inventor: TAKEMURA KENJIROU
IPC: H02N2/14
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for vibratory actuator, a vibratory actuator system, and a control method for vibratory actuator wherein three or more types of vibrations are excited and desired motion is efficiently carried out even if there is redundancy or non-linearity.  <P>SOLUTION: A vibratory actuator comprises: a movable body; an elastic body in contact with the movable body; and an electrical-mechanical energy transducer which is bonded to the elastic body and excites at least three different types of vibrations to the elastic body by receiving frequency signals in at least three phases. The controller for vibratory actuator supplies the vibratory actuator with frequency signals in at least three phases for rotating the movable body in contact with the elastic body to a target position. The controller comprises: a rotation axis determining means which determines a rotation axis for the movable body to arrive at the target position; a parameter determining means which uses an inverse model to determine the phase and amplitude of each frequency signal for rotating the movable body around the determined rotation axis; and a control means which supplies the electrical-mechanical energy transducer with frequency signals of the determined phases and amplitudes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132384-A (JP)
Title: Vibration control damper, vibration control method, and vibration control structure
Inventor: SUZUKI SHIGENOBU
IPC: F16F9/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a damper for vibration control capable of miniaturizing and simplifying a structure, and also to obtain a vibration control method and a vibration control structure provided with the damper for vibration control.  <P>SOLUTION: A clearance 132 is constituted between a recessed part 128 formed to a piston part 124 and a fixed rod 130 protruded inside a cylinder 114. When a piston member 120 is moved against the cylinder 114, the volume change of the piston member 120 existing inside the cylinder 114 is absorbed by the expansion or the shrinkage of the clearance 132 inside the cylinder 114.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130572-A (JP)
Title: Printhead of ink jet recorder
Inventor: FUJIKURA SEIJI
IPC: B41J2/07
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that insulation deteriorates and noise is generated by discharge if a deflection electrode part is not dried sufficiently when showered cleaning liquid remains on the fixing surface of an electrode or when a water drop adheres to the fixing surface of an electrode which is cooled during volatilization of an organic solvent because commonly used cleaning liquid principally comprises a highly volatile organic solvent.  <P>SOLUTION: In order to prevent mismatch between particle-making of ink and charging timing due to discharge noise being generated when insulation between plus and minus electrodes deteriorates, the print head is entirely covered with a metal shield plate and the part susceptible to noise is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134507-A (JP)
Title: Non-volatile field effect transistor equipped with laminated insulating film
Inventor: NISHIKAWA KOJI
IPC: H01L21/8247
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated gate structure which is capable of restraining a leakage current flowing from a control electrode into a ferroelectric layer equally on both a positive voltage side and a negative voltage side, and to provide an MIFMIS transistor structure capable of holding a memory for ten years or above.  <P>SOLUTION: A laminated film is composed of insulating films 33 and 34. One of the films has a conduction band lower end sufficiently separated from the Fermi level of a control electrode 35 on a vacuum level side, and the other has a valence band upper end sufficiently separated from the Fermi level of the control electrode 35 on the opposite side to the vacuum level. The laminated film is provided between the control electrode 35 and a ferroelectric layer 32. By this setup, the laminated gate structure which is capable of restraining a leakage current flowing from the control electrode 35 into the ferromagnetic layer 32 equally on both a positive voltage side and a negative voltage side can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135705-A (JP)
Title: Ultrasonograph and ultrasonic diagnostic method
Inventor: UDA MANABU
IPC: A61B8/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which can reduce the artifacts (false images) that are caused by the side lobes of the ultrasonic pulses.  <P>SOLUTION: A phase shaping addition part 14 receives the echo signals containing the reflection by the side lobes of the ultrasonic pulses to perform a focusing thereof and a BPF part 151 for fundamental waves and a detection part 161 for fundamental waves extract the fundamental wave components from the echo signals to calculate the powers of the signals. A BPF 152 for harmonics and a detection part 162 for harmonics extract the harmonic components from the echo signals to calculate the powers of the signals. A power ratio computing part 17 and a power ratio comparison part 19 calculate the ratio of the two signal powers calculated, compare the resulting power ratio with a power ratio threshold stored in a power ratio reference memory 18 and conveys the result of the comparison to a detection signal inhibiting part 110. The detection signal inhibiting part 110 inhibits the echo signals according to the contents conveyed to output. A display part 111 generates and displays tomographic images based on the echo signals outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135719-A (JP)
Title: Power source circuit device of game machine island
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To supply power without obstructing players in a power source circuit device of a game machine island provided with a power supply means which supplies the power to game machines arranged in line in the game machine island and driving equipment installed inside the game machine island.  <P>SOLUTION: The power supply means 22 and 23 are provided with power operation means 30 for supplying/stopping the power of the game machines 2 and the driving equipment 32 respectively and the power operation means 29 is arranged on the end part side face or center side face of the game machine island 1. Thus, since the power switch 30 of the game machine island 1 is arranged on the end part side face or center side face of the game machine island 1 where the game machines 2 are not installed, the power is supplied while watching the movement of the players without obstructing the players. Also, since the power switches 30 of the game machines 2 and the driving equipment 32 installed inside the game machine island 1 are respectively provided, the power of only either one of the game machines 2 and the driving equipment 32 can be turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138336-A (JP)
Title: Waste heat utilization system and waste heat utilization air conditioner
Inventor: IKEDA JIA
IPC: F25B27/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat utilization system and a waste heat utilization air conditioner capable of utilizing waste heat discharged from a heat generating apparatus in the air.  <P>SOLUTION: This waste heat utilization system 1 utilizes waste heat from the heat generating apparatus 2 and is provided with a recovery part 10 and a utilization part 20. The recovery part 10 recovers hot air. The hot air is generated in a prescribed space near the heat generating apparatus 2 by heating with waste heat. The utilization part 20 utilizes the hot air recovered by the recovery part 10.  <P>COPYRIGHT: (C)2004,JPO