baber/WOPTO huggingface dataset:
Patent JP-2003001220-A (JP)
Title: Method for separating polychlorinated aromatic compound from contaminated material
Inventor: ONO MASAYUKI
IPC: B09B3/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a new method for separating a polychlorinated aromatic compound from a contaminated material by which polychlorinated biphenyl can reliably be removed from the contaminated material and dechlorination treatment of recovered polychlorobiphenyl can easily be carried out. SOLUTION: An organic contaminated material contaminated by a polychlorinated aromatic compound is put in a vacuum heating unit capable of heating under reduced pressure, the polychlorinated aromatic compound is run off or evaporated under such vacuum heating conditions as not to carbonize the organic contaminated material to convert the organic contaminated material to an organic low temperature treated material, and the run-off or evaporated polychlorinated aromatic compound is cooled and recovered in a cooling-recovering unit attached to the vacuum heating unit. Carbonization treatment of the organic low temperature treated material is then carried out under such vacuum heating conditions as to carbonize the organic low temperature treated material, degraded components or the components and the polychlorinated aromatic compound generated from the organic low temperature treated material are recovered and the polychlorinated aromatic compound in the carbonized material is diminished to a reference value or below.
Patent JP-2003018693-A (JP)
Title: Sterophonic image output unit
Inventor: NAKAMURA YASUHISA
IPC: H04R5/033
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sterophonic image output unit in which a constant positional relation can be kept between the ear of a user and a sound wave output means when the user wears the unit. SOLUTION: A receiver 1 comprises a main frame 2 and a pair of sterophonic image output units 3. Three small full range speakers 4 are secured to a speaker securing part 5 constituting the sterophonic image output unit 3 at such a position as a sound image plane can be formed in a three-dimensional space by the coordinate vector of sounds being outputted from respective small speakers 4. When a user wears the receiver 1, substantially U-shaped positioning arms 6 and 7 abut the ear from above and below thus positioning respective small speakers 4 to be spaced apart by a specified distance from the ear without choking the ear. Rotational shift is also prevented.
Patent JP-2003017830-A (JP)
Title: Wiring circuit board manufacturing and checking method
Inventor: TAKAMURA RYUICHI
IPC: G01B11/24
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide methods of manufacturing and checking a wiring circuit board provided with wiring patterns which can be checked easily, even if the wiring patterns are arranged at a narrow pitch. SOLUTION: A wiring etching resist pattern 30 is formed on a metal foil 2, and checking etching resist patterns 31 are formed adjacent to the wiring etching resist pattern 30. The inspecting etching resist patterns 31 are each formed of a pair of inspecting resist patterns 31a and 31b. A inspecting pattern, which is etched through the intermediary of the checking resist patterns 31a and 31b, is observed visually through an optical microscope, it is determined whether or not space between the checking patterns is within an proper range, and it is inspected as to whether the wiring pattern 20 of a product is properly etched.
Patent JP-2003016588-A (JP)
Title: System for monitoring mobile body
Inventor: AKISADA MAKOTO
IPC: G08B25/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a convenient monitoring system which is inexpensively manufactured, is used in a low running cost and accepts reports on an emergency situation from a mobile body. SOLUTION: The system is constituted by combining a mobile body terminal 1 consisting of a small GPS receiver 11, a battery 13, an emergency call switch 14 and a radio transmitter 12, a household terminal 2 consisting of a radio receiver 21, a main body 23 and an alarm means 24, and a home TV 22. Radio transmission and reception is performed with specified small power radio.
Patent JP-2003015336-A (JP)
Title: Electrophotographic offset master
Inventor: OTAKE ISAO
IPC: B41N1/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic offset master of high printing durability using dry toner, capable of preventing the occurrence of a blister puncture at thermally fixing the dry toner, preventing an etching curl due to the infiltration of etching liquid from a back layer at etching, and also, attaining stable image quality free from a fogging phenomenon. SOLUTION: As for the electrophotographic offset master, the ratio of clay to binder is 5 to 20%, and also, the coating quantity is 2-20 g/m<2> in the back layer coating formula, and water repellency and also the conductivity are imparted to the back layer surface.
Patent JP-2003022597-A (JP)
Title: Disk drive and disk reproducing method
Inventor: SHINOZAKI TAKAYOSHI
IPC: G11B17/028
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive which can easily be reduced in thickness and small in size and has simple structure, and to provide a disk reproducing method. SOLUTION: The disk drive is equipped with a tray part 20 which is fitted in a free slidable state to a housing part 10, a disk fixation head 22 equipped with a fixing means which fixes a loaded recording medium, a disk driving part 30 which drives the disk fixation head 22, and a signal pickup part 40 which reads a signal recorded on the recording medium 60. The disk fixation head 22 is held by the tray part 20 while penetrating a substrate part 21, and moves together with the tray part 20, and also can magnetically be coupled with the disk driving part 30; and the disk driving part 30 drives the disk fixation head 22 held by the tray part 20 having slid toward it to rotate the recording medium and the signal pickup part 40 reads the signal recorded on the recording medium by a specific optical reproducing/recording means and outputs it as video/audio signal.
Patent JP-2003066130-A (JP)
Title: Positioning system
Inventor: YAMAMOTO AKIHIRO
IPC: G01C21/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a convenient positioning system in which positional data are corrected readily by a simple arrangement using an existing GPS positional information portable terminal. SOLUTION: A positioning system is provided with a means for receiving positional signals of GPS and D-GPS, a means for receiving the positional signals of GPS and D-GPS from the receiving means and calculating the difference between both positional signals, and a means for storing the calculated value as a correction value of positional data is further provided with a means for correcting the positional signal from a portable terminal based on the correction value stored in the storing means, and a means for displaying the positional signal corrected by the correcting means on the map of a screen.
Patent JP-2003022249-A (JP)
Title: Personal authentication system
Inventor: MORISATO MASAKAZU
IPC: G06F15/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a high personal authentication performance by a simple operation, making it unnecessary to provide any special device. SOLUTION: When a user preliminarily registered in a user information data base 17 makes a service application from a client 30, a service providing Web is prepared in a service providing Web server part 16 each time the user makes any valid service application, and a personal authentication electronic mail including the Web address of the registered Web is prepared and transmitted by a personal authentication electronic mail transmitting part 16. As long as the personal authentication electronic mail is received, and the registered Web is accessed by the client 30, the service application is accepted as proper one, and the service is provided.
Patent JP-2003022251-A (JP)
Title: Data communication method and data communication system and its program
Inventor: FUTAGAMI TETSUYA
IPC: G06F15/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize inter-component communication by a single procedure without caring about the matching with protocols to be used for inter-component communication in a program preparation or maintenance environment. SOLUTION: In the operating environment or developing environment of an application program, a data communication class 13 and a data communication interface 14 capable of carrying out data communication independently of any protocol and various implementation classes 15-18 for each of protocols are prepared. In the application program, the data communication class 13 is initialized, and the communication interface function is realized as the calling of a communication method 28 from a data communication instance 25. Then, communication data 11 are delivered to a communication program as the argument of the communication method 28. In generating the data communication instance 25, the implementation class corresponding to the protocol designated by property is mounted.
Patent JP-2003020730-A (JP)
Title: Insert instrument
Inventor: OGITA KIYOBUMI
IPC: E04B1/41
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an insert instrument without interfering with a bar body in a small concrete structure. SOLUTION: A male screw part 1a is formed on the inner periphery of an insert body 1 formed cylindrically by ceramic, a spiral projection part 1b is formed on the outer periphery of the insert body 1, and one end of a cylindrical sleeve 3 is connected to one end of the insert body 1.
Patent JP-2003020316-A (JP)
Title: Method for producing indene polymer and molding material using this polymer, film, additive and optical member
Inventor: IWATA SHUICHI
IPC: C08L45/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an indene polymer whose weight average molecular weight and yield can easily be improved. SOLUTION: The method for producing an indene polymer comprises polymerizing 5-95 pts.wt. indene monomer and 95-5 pts.wt. monomer cationically copolymerizable with this monomer as the total of the monomers of 100 pts.wt. with the use of an acidic catalyst, and subsequently decolorizing the reaction solution with a solid adsorbent. The optical member and the like use this polymer.
Patent JP-2003027907-A (JP)
Title: Valve lifter rotation preventive structure for internal combustion engine
Inventor: FUJITA HIDEO
IPC: F01L1/344
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter rotation preventive structure for an internal combustion engine which prevents the rotation around the axis of the valve lifter, prevent any weight increase on the reciprocating valve lifter side, and also suppresses the wear on a cylinder head side. SOLUTION: Rotation regulating grooves 32d and 37d extending parallel to the axial direction of a valve are formed on side surface parts of cylindrical parts 32a and 37a of the valve lifters 32 and 37, a hole 22a with an open top is formed around the valve lifters 32 and 37 of the cylinder head 19, a rotation preventive pin 42 is stored in the hole 22a, a rotation regulating head part 42b of the rotation preventive pin 42 is inserted in the rotation regulating grooves 32d and 37d. When an engine is driven, the valve lifters 32 and 37 and the rotation preventive pin 42 are relatively movable in the axial direction of the valve, and the valve lifters 32 and 37 are locked by the rotation preventive pin 42.
Patent JP-2003027705-A (JP)
Title: Connecting and fixing structure of metal sandwich panel
Inventor: AOKI NORIAKI
IPC: E04F13/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a connecting and fixing structure of a metal sandwich panel which prevents substantially deformation of a connecting part of the metal sandwich panels even when the part is subjected to a flame or hot air and can prevent penetration of the flame or the hot air from this part between the metal sandwich panels. SOLUTION: Regarding the metal sandwich panels X, first and second engaging parts provided in the lateral end parts on both sides in the width direction of the panels X, which are parallel to the longitudinal direction, are made to engage with each other, while projecting parts provided on the rear sides of the first and second engaging parts are inserted respectively into the opposite grooves of a reinforcing material Y having a cross section formed in the shape of H substantially, so that the shapes of these parts be maintained. Even when the metal sandwich panels X are thermally expanded by the flame or the hot air, the connecting part is prevented from being deformed and the flame or the hot air is prevented from spouting out to the rear.
Patent JP-2003034658-A (JP)
Title: Method for producing 2-adamantanol
Inventor: TANAKA KENJI
IPC: C07C35/37
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-adamantanol by reducing 2- adamantanone in high yield using an inexpensive and easy to handle compound as a reducer. SOLUTION: The 2-adamantanol is produced by reducing the 2-adamantanone with trichlorosilane by such a method as bringing the 2-adamantanone into contact with a mixture of an activator and trichlorosilane. The activator comprises at least one compound selected from the group consisting of, for instance, N,N-dimethylformamide; a formyl compound of a cyclic amine such as 1-formylpyrrolidine, 1-formyl-2-hydroxymethylpyrrolidine; and a formamide compound having an oxo group attached to a carbon atom at the β position of a nitrogen atom such as N-hexyt-1-formylprolineamide, N-diphenylmethyl-1- formylprolineamide, 1-formylpralinebenzyl ester or the like.
Patent JP-2003031481-A (JP)
Title: Semiconductor manufacturing method
Inventor: NAKAMURA HAJIME
IPC: H01L21/027
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of enclosed metal in a light source lamp, make uniform the temperature of the light source lamp, prevent irregularities and deterioration in illuminance as an apparatus, and eliminate the causes for defective element in manufacturing. SOLUTION: There are nozzle 10, 11, and 12 and temperature regulating sections 14, 15, and 16 corresponding to each nozzle as a plurality of cooling means to cool a light source lamp 5. A plurality of temperature sensors 6 to 9 are provided to measure the temperature distribution of the light source lamp 5. The nozzles 10, 11, and 12 and temperature regulating sections 14, 15, and 16 can be controlled independently based on the temperature distribution of the light source lamp 5, light generated from the light source lamp 5 is used for lighting an original by transmission light, and the image of the pattern of the original is formed on a substrate surface by a projection lens system.
Patent JP-2003031570-A (JP)
Title: Silicon insulation film, method of manufacturing the same, and method of terminating silicon dangling bond
Inventor: MIYAMOTO YOSHIYUKI
IPC: H01L21/316
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a silicon insulation film, in which the resistance against charge injection is high, without structural failures due to excessive fluorine atoms and to provide, such a silicon insulation film. SOLUTION: The silicon insulation film has a silicon dangling bond, terminated by the termination with fluorine atom and termination with a hydroxy group. The method of manufacturing the silicon insulation film has a termination step of performing termination process separately on the fluorine atom and the hydroxy group. The method of manufacturing the silicon insulation film has a step of terminating the silicon dangling bond, by using hypofluoric acid as a reactive species. The method of terminating the silicon dangling bond terminates the silicon dangling bond of the silicon insulation film of the silicon insulation film, by using hypofluorine oxyde.
Patent JP-2003036843-A (JP)
Title: Manufacturing method of nickel positive electrode and manufacturing method of alkali storage battery
Inventor: SAKAMOTO KOICHI
IPC: H01M4/52
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a nickel positive electrode having satisfactory overdischarge and high temperature discharge performances. SOLUTION: A positive electrode material comprising positive electrode active particles on which a cobalt hydroxide layer is formed, and which is then rendered paste and coated on a current collecting member, whereby the positive electrode is manufactured. The positive electrode is positioned in the electrolyte with an opposite electrode and they are charged. The charging process comprises the steps of a first step and a second step: in a first step, a constant current charging is conducted at a temperature of 40-80 deg.C to a prescribed potential between -60 mV to 350 mV with respect to the mercury oxide electrode; and in a second step, an additional charging is conducted at a temperature of 20-40 deg.C by 100-150% with respect to nickel hydroxide capacity as regarded as one electron reaction.
Patent JP-2002107171-A (JP)
Title: Navigator
Inventor: OBARA JUICHI
IPC: G09B29/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To limit registered points retrieved to facilitate to select a desired registered point among the registered points retrieved, even when many points are retrieved. SOLUTION: The navigator comprises a means for storing registered points, a means for inputting characters, a means for retrieving the registered points including the inputted characters in the names, a means for indicating the names of the retrieved registered points, a means for selecting the registered points with the indicated names, and a means for specifying limiting conditions for the registered points. It retrieves those registered points which meet the limiting conditions and indicates the retrieval result on the indicating means.
Patent JP-2003036175-A (JP)
Title: Method for designing data processor
Inventor: SETO KANENAGA
IPC: G06F9/45
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To easily design a data private processing unit VU in a high-level language, in a VUPU processor having a data universal processing unit PU capable of universal processing and the VU capable of performing specific data processing by a private circuit to be executed at high speed by hardware. SOLUTION: On the premise of providing an interface circuit 25 of a PU2 and a private circuit 20 in a VU1, the program of C language describing the specification of a VUPU 10 is separated into a first program to be processed by the PU2 and a second program made to be a private circuit to describe data input/output between the VU1 and the PU2 and processing of the event of starting and finishing of the VU 1 with a function. In addition, by providing a function for outputting a busy signal ϕb to the interface circuit 25, a RTL(resistor transfer language) of the private circuit 20 can automatically be composed form a C language.
Patent JP-2003033321-A (JP)
Title: Front-vision type dual-channeled endscope
Inventor: TAKESHIGE MASARU
IPC: A61B1/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a front-vision type dual-channeled endscope capable of securing the interval in between a leading edge of a processing instrument projected from the projection apertures of two processing instruments in an optimally sufficient state and smoothly conducting a treatment associated with the communication of the two processing instruments. SOLUTION: In the front-vision type dual-channelled endscope arranged frontward with each of projection apertures 11, 12 of the two processing instruments, at least one of the projection apertures 11, 12 of the two processing instruments, e.g. the projection aperture 11 is formed for opening in the direction away from the projection aperture 12 of another processing instrument to extend as far as the side portion 1b of a leading edge body 1. Thus, a rise piece 14 is arranged within the projection aperture 11 of the processing instrument so that the projection direction of a processing instrument 100 can be deflected optionally by remote control as distant as the opening position 11a of the side portion 1b of the leading edge body 1.
Patent JP-2003036373-A (JP)
Title: Mail-order system
Inventor: KUNO HIROYUKI
IPC: G06Q30/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a mail-order system which informs transportation charge to a bidder at the bidding. SOLUTION: An automatic bidding system 101 calculates the transportation charge of a commodity based on information about transporting means in a transportation information database 103 and at least one of the weight, size and shape, place of shipment, and transportation means of the commodity and informs it to the bidder before bidding by a network N2.
Patent JP-2003044285-A (JP)
Title: Computer system capable of switching activation speed
Inventor: NUMANO FUJIHITO
IPC: G06F1/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of being activated at an activation speed desired by a user without performing complicated operations. SOLUTION: The computer system is provided with at least one power switch (13a, 13b) for selecting the activation speed of the computer system and activation means (31-33) activating an operating system corresponding to the activation speed of the computer system selected by the power switch.
Patent JP-2003045635-A (JP)
Title: Induction heating cooker
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker stabilizing a levitating force which a cooker receives upon being induction heated so as to prevent disagreeable beating sounds generated from the cooker or a stand on which the cooker is placed, by preventing noise and distortion components superposed on the voltage waveform of a commercial power supply from being superposed on a heating coil as a high frequency current. SOLUTION: A DC voltage detecting part 9 is provided for detecting a noise or distortion component superposed on the commercial power supply 1. When the detected noise or distortion component is equal to or higher than a predetermined value, the on/off operation of a switching element 6 of an inverter part 5 is corrected in the direction to cancel out the noise or distortion component in a phase at which the noise or distortion is occurring. As a result, the noise or distortion component is prevented from being superposed on a high-frequency current applied from the inverter part 5 to the heating coil 4, and the levitating force which the cooker 3 receives upon being induction heated is stabilized to prevent disagreeable beating sounds.
Patent JP-2003043655-A (JP)
Title: Thermal developing device
Inventor: SUMI MAKOTO
IPC: G03D13/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal developing device constituted so that residual organic solvent, etc., can be efficiently from a gaseous body generated from a heat developable photosensitive film thermally developed by a thermal develop ing part, and the gaseous body can be deodorized, and also, hardly leak outside. SOLUTION: The thermal developing device is provided with a thermal developing part 130 for heating and thermally developing a film F with a latent image formed, and a post processing part 400 for carrying the thermal developed film to a discharge port 401 through a carrying path 150A, and the gaseous body generated from the thermally developed film at the post processing part is guided to a duct 202 along an inclined surface 400a of a housing 500 for storing the thermal developing part and the post processing part, and then, guided to a deodorizing filter 204.