baber/WOPTO huggingface dataset:
Patent JP-2003185082-A (JP)
Title: Tool for shutting off conduit branch portion and non- blowing work method using the tool
Inventor: SATAKE YUKINOBU
IPC: F16L41/08
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform non-blowing work by adopting the existing equipment as it is, even in a method in which the circumference of a branch hole formed in a conduit while fluid is kept to be flowed in the conduit is temporally released by necessity from a non-blowing work bag.  <P>SOLUTION: A tool 1 is inserted into the branch hole A1 of a main pipe A. When an operating portion 10 disposed outside the pipe is operated, an upper pressing piece 11 approaches a lower pressing piece 12 to compress a solid elastic member 4 and thereby enlarge the diameter of the elastic member 4 to be larger than the branch hole A1 in the main pipe A, so that the elastic member 4 is brought into press-contact with the branch hole A1 by bounce from the inside of the pipe by a spring member 6. Therefore, the branch hole A1 is sealed from the inside of the pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004030973-A (JP)
Title: Desiccant arrangement method for organic electroluminescence display device
Inventor: OOISHI MITSUMASA
IPC: H05B33/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant arrangement method for an electroluminescence display device.  <P>SOLUTION: This desiccant arrangement method for the electroluminescence display device includes a first step for supplying the desiccant to a storage part formed in a cap, a second step for attaching a breathable tape to the inside of the cap for insulating the storage part fed with the desiccant, and a third step for pressurizing the adhesion joint part between the cap and the breathable tape and strengthening adhesiveness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067438-A (JP)
Title: Method for generating simulation model, method of simulation and its recording medium
Inventor: IKEGAMI HIROYUKI
IPC: G06F17/50
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To enable a simulation of an intermediate level between an algorithm description and an RT level description, and provide its language. SOLUTION: The algorithm description 3 is lowered to a clock level description 8 under limited resources. A plurality of functions in the algorithm description 3 are decomposed into partial functions which can operate in a unit clock and the partial functions are assembled to restore the plurality of functions. The plurality of functions are described in a language in which a register is a variable as a clock level simulator 8 that is a clock level description. The language in which the register is a variable is the most suitable as a programming language operative in a clock unit. The language has been an undiscovered language which was located in a lower position than the algorithm level and in a higher position than the RT level.
Patent JP-2004028384-A (JP)
Title: Air conditioner system
Inventor: YAMANASHI YOSHIYUKI
IPC: H04Q9/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner system facilitating an inspection work time by eliminating erroneous wiring of a transmission line, also when using a group of air conditioners different in voltage or phase number.  <P>SOLUTION: This system is provided with an outdoor transmitter-receiver 5A for superimposing operation data on an outdoor power line 3 for supplying power to an outdoor machine 1, transmitting the operation data and receiving the operation data superimposed on the outdoor power line 3, an indoor transmitter-receiver 5B for superimposing the operation data on an indoor power line 4 for supplying power to an indoor machine 2, transmitting the operation data and receiving the operation data superimposed on the indoor power line 4, an outdoor converting device 6A for converting the operation data superimposed on the outdoor power line 3 into a radio signal, transmitting the signal, receiving the radio signal and superimposing the radio signal on the outdoor power line 3, and an indoor converting device 6B for converting the operation data superimposed on the indoor power line 4 into the radio signal, transmitting the signal, receiving the radio signal and superimposing the signal on the indoor power line 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024972-A (JP)
Title: Solution coating device and debubbling method
Inventor: TSURUOKA YASUJI
IPC: B05C13/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution coating device wherein a nozzle formed on a nozzle head can be quickly and surely debubbled.  <P>SOLUTION: In the coating device spray-coating a plate face of a substrate with the solution, the nozzle head 13 is installed with a plurality of the nozzles, a carrying table 6 places the substrate on the upper surface and reciprocally drives the substrate against the nozzle head below the nozzle head, and an opening part installed at the carrying table closes the opened surface of the nozzles by being brought into contact with the surfaces of the nozzles by driving the carrying table and successively opens the closed nozzles accompanied by the moving of the carrying table. A debubbling member 38 is provided which removes bubbles out of the respective nozzles by spraying the solution through the nozzles opened by the opening parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113375-A (JP)
Title: Gas discharge lamp for dielectrically impeded discharges equipped with blue phosphor
Inventor: JUESTEL THOMAS DR
IPC: C09K11/77
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge lamp for dielectrically impeded discharge. SOLUTION: The discharge vessel is filled with a gas filter and equipped with at least one of dielectric wall and the other wall having the surface that is at least a partially transparent to visible rays and with the fluorescent layer including the host lattice and a blue phosphor including Nd<3+> as an activator. The gas-discharging lamp is equipped with the electrodes dielectrically impeded discharge and a means for maintaining the igniting and discharge.
Patent JP-2004025232-A (JP)
Title: Lead-free solder composition and soldered article
Inventor: TAKAOKA HIDEKIYO
IPC: B23K35/26
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free solder composition having excellent heat resistance by improving the bonding strength of a Bi-based alloy solder.  <P>SOLUTION: This composition contains 0.3-0.5 wt.% Ni in a Bi-based alloy containing at least one of Ag, Cu, Zn and Sb as a sub composition. Its solidus temperature is ≥ 250°C and its liquidus temperature is ≤ 300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026566-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: HASEGAWA NORITO
IPC: C03B37/014
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber preform which is uniform in a longitudinal direction and is free of fluctuation in its external diameter by improving the deposition rate of soot without lowering the manufacturing speed over the entire part in manufacturing a large size preform for the optical fiber by an OVD (outside vapor phase deposition) soot method.  <P>SOLUTION: In the method for manufacturing the optical fiber preform by traversing the preform or an oxyhydrogen flame burner for depositing the soot in the OVD soot method, the large-sized preform for the optical fiber is manufactured by setting the traversing speed in such a manner that the speed increases at every traversing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028507-A (JP)
Title: Humidifying device
Inventor: KOKUBO MITSUNORI
IPC: F24F6/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device for a sample block capable of making a thickness of a flake cut in a sample slicing device accurately coincide with a target value.  <P>SOLUTION: Water is stored in a tank 1. An ultrasonic vibrator 2 is assembled in the tank 1, and a start and a stop of the ultrasonic vibrator 2 are controlled by a controller 3. A temperature sensor 4 and a throwing-in type cooler 5 are disposed inside the tank 1. Output of the temperature sensor 4 is sent to a temperature controller 6, and the temperature controller 6 controls output of the throwing-in type cooler 5 to keep a temperature of the water inside the tank 1 a set target temperature. When starting the ultrasonic vibrator 2, mist 9 is generated inside the tank 1, and is supplied to the surroundings of the sample block 10 through a nozzle 7. Thereby, a temperature of the mist 9 jetted from the nozzle 7 can be kept constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035423-A (JP)
Title: Method for purifying tetrafluoroethylene and method for purifying hexafluoropropylene
Inventor: TAKAHASHI KOICHI
IPC: B01D63/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently purify tetrafluoroethylene from a gas mixture containing carbon monoxide.  <P>SOLUTION: A thermal decomposition product of chlorodifluoromethane is distilled under pressure and then introduced into a gas separation membrane module (module) 9 containing a hollow fiber membrane made of a polyimide. A gas discharged from the module 9 through a gas flow control valve 10 contains a component (tetrafluoroethylene, etc.) other than the carbon monoxide and is returned to a gas holder again. The tetrafluoroethylene in the gas discharged through the gas flow control valve 10 is concentrated by repeating a step from the gas holder 1 to the gas separation membrane module 9. The tetrafluoroethylene discharged through the gas flow control valve 10 is suitably collected from a sampling valve 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033053-A (JP)
Title: Method for freezing food
Inventor: KAMIYA YOSHINORI
IPC: A23L3/36
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for freezing food comprising a process of utilizing sterilization water harmless to the human body to freeze food in a sterilized condition.  <P>SOLUTION: The method for freezing food comprises coating the surface of food with an ice coat consisting of sterilization water, or coating the surface of food with a primary ice coat comprising normal water and also coating the primary ice coat with a secondary ice coat consisting of sterilization water to freeze food. In such conditions, the food is protected with these ice coats to freeze the food in a sterilized condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040322-A (JP)
Title: Radio communication circuit
Inventor: ITAKURA MASAMI
IPC: H04B1/3822
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a radio communication circuit which copes with a time division multiplex connection system and a code division multiplex connection system, can always receive reception signals in the code division multiplex connection system, and reduces loss in a route for the reception signals, in the code division multiplex connection system.  <P>SOLUTION: A radio communication circuit 10 comprises a diplexer 21, connected to an antenna 1 and two high frequency switches 22, 23 connected to the diplexer 21. They separates transmission and reception signals in a GSM system, a DCS system and a PCS system, and transmission signals in a WCDMA system from each other. The circuit 10 further comprises a branch line 40, branching from the route of signals between the antenna 1 and the diplexer 21, and a band-pass filter 41 inserted in the branch line 40 for passing the reception signals in the WCDMA system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034423-A (JP)
Title: Screen changer for fluids
Inventor: TSUCHIYA SHIRO
IPC: B29C48/74
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the confluent part of a resin and to make one rotor perform the same function of a plurality of rotors.  <P>SOLUTION: A rotary rod hole 17 to guide a cylindrical rotary rod 2 so that the rod 2 can rotate around its central axis, an inlet passage 11 and an outlet passage 12 arranged separately in the circumferential direction of the rod hole 17, a casing main body 10 having replacement holes 14 and 15, the rotary rod 2 which is inserted rotatably into the hole 17 and has a plurality of movable passages 2a and 2a, a rotation means 5 connected to one end of the rotary rod 2, and a filtration means 30 inserted into at least one of the movable passages 2a and 2a' are included. During ordinary operation, the movable passage 2a' having the filtration means 30 communicates with the inlet passage 11 and the outlet passage 12, and the other movable passage 2a is shut off from an inlet and an outlet. When the filtration means 30 is replaced, the movable passage 2a communicates with the inlet passage 11 and the outlet passage 12, the movable passage 2a' having the filtration means 30 is shut off from the inlet and the outlet, and the filtration means 30 is arranged to face replacement holes 14 and 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040403-A (JP)
Title: Antenna device
Inventor: FUKUI TAKAHITO
IPC: H01L23/36
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device, in which the problem of performance degradation of direct waves is solved.  <P>SOLUTION: The antenna device has a plurality of radiation fins 1 provided to a heat pipe 2, which conducts heat of a high frequency module 4 connected with an element antenna 3. It is provided with a dispersion means such as a wire netting 6, a dispersion plate 7, and unevenness 8, by which reflection of the direct wave in a specified direction on the upper end face 1a of the radiation fin 1 is interfered. Or when the wavelength of the direct wave is λ; (a) is a number of ≥1; (b) is an even number; and (c) is an integer ≥1, an interval of each fin between the adjacent radiation fins is λ/a (however, except in the range of ≥0.95 λ/b to ≤1.05 λ/b) or λa (however, except in the range of ≥0.95 λc to ≤1.05 λc), and the radiation fin 1 is provided randomly so that mathematical ordinality is not generated in a row equivalent to the size of the interval of the fins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035720-A (JP)
Title: Biaxially oriented polyester film
Inventor: IMANISHI YASUYUKI
IPC: C08J5/18
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having thermal dimensional stability and hardly causing reduction of peelability caused by the increase of adhesive force even if heat treatment is carried out when producing FPC.  <P>SOLUTION: The biaxially oriented polyester film comprises (A) a polyester containing 5-60 wt.% inert particles. The film has (-0.5)-0.5% heat shrinkage when the film is heat-treated at 150°C for 30 min and 10×10<SP>-6</SP>-50×10<SP>-6</SP>/°C thermal expansion coefficient at a temperature-decreasing part of 150°C to 50°C when the film is heated from 50°C to 170°C and thereafter cooled to 50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099002-A (JP)
Title: Electric display
Inventor: YAMANE TETSUYA
IPC: G09G3/32
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To synchronize a decoration light emitting part with display of an information display part when the decoration light emitting part is arranged for making the existence of an electric display itself stand out, in the display device for displaying information such as characters, figures, symbols, and signs at a shop, on a street, a bus information, or the like by using a matrix display apparatus. SOLUTION: The electric display is provided with an information display part 1 for displaying information by turning on-off a plurality of light emitting elements, a decoration display part 5 for decorating the information display part 1 by turning on-off a plurality of light emitting elements, a display drive comprising an information drive 4 for driving the information display part 1 and a decoration drive 7 which drives the decoration display part 5 to display and is connected with the information drive 4, and a control circuit 9 for controlling the display drive to display information on the information display part 1 and also display decoration on the decoration display part 5.
Patent JP-2004047686-A (JP)
Title: Method and device for mounting chip-like electronic part
Inventor: FUKUDA KENICHI
IPC: H05K13/04
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a holding tool holding chip-like electronic parts for mounting from abutting on the chip-like electronic parts which are previously mounted even if a plurality of the chip-like electronic parts are closely mounted.  <P>SOLUTION: The chip-like electronic parts 11 held by the holding tool 16 are moved to positions above the mounting position 15 of a wiring board 13 by moving the holding tool 16. The chip-like electronic parts 11 are released from the holding tool 16 in a state that a magnetic force of a magnet 19 is given to the chip-like electronic parts. Thus, the chip-like electronic parts 11 drop to the wiring board 13 and the chip-like electronic parts 11 in the course of dropping are guided to the mounting position 15 by the magnetic force of the magnet 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075697-A (JP)
Title: Optomechanical system
Inventor: WAYNE KENNETH J
IPC: G02B7/00
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an optomechanical mounting which does not requires an additional process of applying a clamping force after an optical element is positioned and keep the precise azimuth angle of an optical element. SOLUTION: A system includes a sphere 300 which is suitably fitted to contain an optical element, a 1st spring assembly composed of one or more springs 220 which abut against the sphere, and a 2nd spring assembly composed of one or more springs 620 which abut against the sphere. The 1st spring assembly has the springs corresponding to the springs of the 2nd spring assembly and the respective springs in the 1st spring assembly applies opposing force to the sphere against the force that the corresponding springs of the 2nd spring assembly applies to the sphere. All the spring forces are directed to the center of the sphere. When the optomechanical mounting is exposed to thermal variation, vibration and a shock, the opposite forces maintain the positional stability of the sphere.
Patent JP-2004049029-A (JP)
Title: Tool for setting-up sheet for pvc house, sheet guide net used for the same, and method for setting-up sheet for pvc house using the tool and the net
Inventor: SUZUKI SATOSHI
IPC: A01G9/14
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for setting-up a sheet for a PVC house having a novel structure, designed in relation to a PVC house often used mainly in greenhouse farming, and facilitating attachment/detachment of PVC sheets on a PVC house frame within efficient and simple operations; to provide sheet guide net used for the tool; and to provide a method for setting-up a sheet for a PVC house using the tool and the net.  <P>SOLUTION: The tool for setting up a sheet for a PVC house comprises a cylindrical main body 2 having a prescribed-length hollow permitting of carrying a PVC sheet 6 contracted in a bundle therethrough. A recurved edge 21 is formed at a PVC-sheet-lead-in opening part of both opening parts of the cylindrical main body so as to moderately curve outward into an open state. An attachment part 3 detachable to a gate-shaped house frame 5 is provided at a suitable position outside the cylindrical body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051532-A (JP)
Title: Method for producing halogenated benzene derivative
Inventor: UCHIYAMA NAOYUKI
IPC: C07C17/12
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively producing a halogenated benzene derivative which contains a substituent group at the para-position in a disubstituted halogenated benzene derivative and substituent groups at the 1-, 2- and 4-positions in a trisubstituted halogenated benzene derivative in a method for halogenating benzene and a benzene derivative.  <P>SOLUTION: In halogenating benzene and/or the benzene derivative using zeolite as a catalyst, an oxygen-containing heterocyclic compound is present in a reaction system. The zeolite is preferably L-type zeolite. The oxygen-containing heterocyclic compound is preferably oxane or dioxane. The halogenation is carried out in the presence of a solvent and the solvent is preferably a halogen-containing compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054575-A (JP)
Title: Motor using gravity
Inventor: NAKAMURA TADAHIKO
IPC: F03G3/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor eliminating the need for energy such as fuel or electricity by using the gravity of a rotor.  <P>SOLUTION: The rotor mounted in a cylindrical tube and linked with a rod passing through an eccentric drum is radially mounted with a rotor rod arranged in the direction of the axial center of the eccentric drum. Because the axial center of a casing is different from that of the eccentric drum, the rotor has torque on the right side different from that on the left side to cause the rotating force of the eccentric drum, The radial arrangement of the rotor produces the continuous rotation of an output shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052427-A (JP)
Title: Plain tile
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plain tile improving a sense of incompatibility with the finished roofing on the plain tile, having the same shape even if it is vertically turned over and having difficulty in making a waste dividable into two equal parts at the center in the vertical direction.  <P>SOLUTION: The plain tile is so constituted that it is formed in the shape of an oblong rectangle as a basic shape in plan view, uneven ridge sections (3) and trough sections (4) with the same width are alternately and consecutively provided to both horizontal sides (2) and (2), a point symmetrical shape has the same area as that of the basic shaped rectangle, it is dividable into two equal parts along a virtual line (6) connecting the centers of both vertical sides (5) and (5), there are a plurality of unpenetrated nail holes (8a) and (8b) provided to a position separated from both horizontal sides in the basic shape longer than a total length of a working length of roofing and a minimum overlapping margin in the surface section (7), each nail hole located on either one of both up and down sides by holding the virtual line is oppositely placed to the crest section, the nail hole located on the other side is oppositely placed to the trough section and that an interval between both up and down sides of the nail holes is larger than the uneven width of the crest section and the trough section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054080-A (JP)
Title: Method and device for data input
Inventor: OMOTO KOJI
IPC: G10L15/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select an optimum input method according to items that a user should input and to provide it for the user when the user inputs data to a device having a plurality of data input means such as an input means using a keyboard, a screen, etc., and a data input means using a microphone etc.  <P>SOLUTION: As for an input method for data, control over switching of an optimum input means for the user between the input means for character data and an input means for speech data is carried out according to information on kinds of items to be inputted, an ambient noise state, a recognition result at the time of speech input, etc.  <P>COPYRIGHT: (C)2004,JPO