baber/WOPTO huggingface dataset:
Patent JP-2002129337-A (JP)
Title: Method and apparatus for vapor phase deposition
Inventor: MORIMOTO MASAHIRO
IPC: C23C16/455
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for vapor phase deposition, which can surely form a film with good characteristics on a substrate by supplying gas onto the base substance adequately, stably, and with a good reproducibility. SOLUTION: The CVD apparatus 1 comprises; a chamber 2 which is connected with gas supplying sources 31-34, through gas supplying pipes 51-54 provided with MFC 41-44 and valves 56-59; bypass pipes 71-74 which are connected to sites 61-64 of the gas supplying pipes 51-54 and to an exhausting pipe 4; and valves 76-79 arranged in these bypass pipes 71-74. These valves 76-79 and the valves 56-59 are alternatingly opened and closed to switch channels of each source gas. The method for vapor phase deposition further comprises stabilizing flow of the each source gas by such a valve operation, before introducing the gas in the chamber 2.
Patent JP-2002135106-A (JP)
Title: Level conversion circuit and semiconductor integrated circuit
Inventor: OUCHI KAZUNORI
IPC: H01L21/8238
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which converts a very small logic level of about 0.5 V into a 1 to 3 V of conventional logical level, and is low power consumption with a large allowance with respect to device characteristics, and further has a level conversion circuit that prevents deterioration of operational speed. SOLUTION: A semiconductor integrated circuit, of which each output of low voltage operation logic circuit and its logically converted output, is connected and driven to two outputs of a cross latch, which is composed of cross connection of two FETs via each gate grounded FET. Further two of the cross latch are set and a third cross latch (301, 302) is connected between the first and second output which are level converted by these two cross latches (the first and second cross latches).
Patent JP-2002128603-A (JP)
Title: Spreader for water-surface floating type agrochemical composition and water-surface floating type agrochemical composition
Inventor: MORI NOBUAKI
IPC: A01N25/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a spreader that can economically give excellent spreading properties to a water surface-floating type agrochemical composition, and the water surface-floating type agrochemical composition that includes this spreader and has excellent spreading properties. SOLUTION: A specific polyoxyalkylene monoalkyl ether that has a prescribed static surface tension and a prescribed dynamic surface tension as a spreader for a water surface-floating type agrochemical composition.
Patent JP-2002126454-A (JP)
Title: Method of treating co in dry waste gas
Inventor: NIWA TOMOAKI
IPC: F23G7/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating CO in a dry waste gas by which CO, dioxin and a malodorous component contained in the dry waste gas is economically removed. SOLUTION: The dry waste gas generated from a dryer 1 or the like for a sludge or refuse is heated in a deodorizing furnace 3 to be deodorized and a part of CO is combusted. After that, the dry waste gas is cooled down to 300-500 deg.C through a heat exchanger 2 and contacted with a nobel metal based catalyst in a catalytic reaction column 5 to oxidize and decompose the remaining part of CO. The dryer 1 is preferably provided with a plate like stirring blade.
Patent JP-2002130336-A (JP)
Title: Electric motor unit
Inventor: USUKI NORIO
IPC: H02K7/116
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electric motor unit which can perform a reverse input cut-off securely. SOLUTION: The electric motor unit comprises an electric motor and a clutch device B, wherein the clutch device connects a first rotating shaft and a second rotating shaft 3 synchronizingly rotatable each other through a cam mechanism 12 when revolution power is input to the first rotating shaft 2 and on the other hand a mechanical self-lock structure is provided which cuts off the reverse input to the output shaft with the second rotating shaft being brought to a lockup condition impossible to rotate when the revolution power is input to the second rotating shaft, whereby low cost and reliable reverse input cut-off as compared with an electro-magnetic brake can be made possible.
Patent JP-2001151953-A (JP)
Title: Additive mixture for improving mechanical properties of polymer
Inventor: SIMON DIRK
IPC: C08L51/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an additive mixture for improving mechanical properties of a polymer. SOLUTION: This mixture comprises (a) at least one polyolefin or vinyl polymer; (b) at least one di- or higher functional (co)polymer or (co)oligomer of which the glass transition point is lower than 10 deg.C and the functional group is a carbon-carbon double bond or an epoxy, amino, carboxyl, carboxylate, carboxylic anhydride, hydroxyl, mercapto, or isocyanate group; and (c) a polyepoxide other than the di- or higher functional (co)polymer or (co)oligomer of which the functional group is an epoxy group.
Patent JP-2002131499-A (JP)
Title: Radiation image conversion panel
Inventor: HONDA SATORU
IPC: G21K4/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel capable of imparting a performance resisting for a long time use without degrading the quality of radiation image. SOLUTION: A fluorescent body panel has a protection layer to cover a fluorescent body sheet having a stimulable phosphor layer on a support body and has a cushion layer at lower than the stimulable phosphor layer.
Patent JP-2002129851-A (JP)
Title: Multistage louver mechanism
Inventor: ONO TATSUJI
IPC: E06B9/26
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a multistage louver mechanism capable of making a desired indoor position bright, when admitting light, by reflecting sunlight with louvers from whichever direction the sunlight comes, and capable also of preventing light from entering through the widthwise ends of the louvers, when blocking light, so that it has a high light-blocking property. SOLUTION: A plurality of rotatable louvers 1 are arranged approximately parallel to one another to form each louver row 3 for blocking light at a window surface 2. A plurality of louver rows 3 are arranged to overlie each other in parallel relationship to cover the window surface 2, with a space 4 between the rows. As seen from the overlying direction of the plurality of louver rows 3, the longitudinal direction of the louvers 1 constituting one of the louver rows 3 crosses the longitudinal direction of the louvers 1 constituting the other of the louver rows 3.
Patent JP-2002136500-A (JP)
Title: Magnetic resonance diagnosing unit
Inventor: UMEDA MASAAKI
IPC: A61B5/055
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To commonly reject the mixture of unnecessary signals from fat and water or to remarkably suppress it even when an area with fat and water being different in mitigation time exists in the neighborhood of a desired region in a subject. SOLUTION: A pulse sequence which comprises a pre-saturation pulse is impressed on the subject and magnetic resonance signals generated from a metabolic result are collected in a magnetic resonance diagnosing unit. The unit is provided with a pulse setting means for respectively setting the pre- saturation pulses in accordance with the water and fat of a spin. The means sets >=1 first pre-saturation pulses P4-P6 for previously saturating biowater with a long mitigation time and >=1 second pre-saturation pulses P7 and P8 for previously saturating fat with a short mitigation time. It is favorable that the first pre-saturation pulse precedes the second pre-saturation pulse in terms of time.
Patent JP-2002138913-A (JP)
Title: Resin-made intake manifold and manufacturing method therefor
Inventor: MIYAHARA YUTAKA
IPC: F02M35/104
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made intake manifold having a shape to be efficiently produced, and a manufacturing method for it. SOLUTION: This resin-made intake manifold is provided with a chamber part 12 having an inlet pipe 11 for intake air, and plural outlet pipes 13 for communicating an air cylinder 32 of an internal combustion engine with the chamber part 12. The intake manifold is manufactured by joining half bodies 21A, 21B shaped by dividing the chamber part 12 into two parts and dividing the respective outlet pipes 13 along the direction of the pipe axis.  The respective outlet pipes 13 are connected so that the outer wall surface of the end part 13b side constitutes a part of the outer wall surface of the chamber part 12, extended from the chamber part 12 along the direction of the pipe axis of the inlet pipe 11, subsequently bent in the direction of separating from the chamber part 12 side at a bending angle ranging from 90 deg. to 180 deg., and extended as it is without bending to the chamber part 12 side.
Patent JP-2002142284-A (JP)
Title: Speaker unit
Inventor: MATSUMOTO FUTOSHI
IPC: H04R1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a speaker unit which is inexpensive and has high performance by mounting network components or the like on the speaker unit. SOLUTION: The network components for controlling signal components fed to the speaker unit such as a coil, a capacitor and a resistor and the like are mounted on the inside or outside of a speaker frame, and a protective cover is provided as needed.
Patent JP-2002137994-A (JP)
Title: Method of forming thin film of single crystal
Inventor: AONO SHIGEO
IPC: H01L21/203
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming thin film of a single crystal stably with little crack or little dispersion of properties. SOLUTION: The single crystal thin film 3 is formed by a process wherein the mask 2 having the opening space 2a is adhered to the substrate 1 of single crystal silicon, and a process wherein the single crystal thin film 3 is formed by making a compound semiconductor epitaxial grow on the surface of the substrate exposed in the opening space 2a of the mask 2, while heating the mask 2 at a temperature of softening point or higher.
Patent JP-2001191346-A (JP)
Title: Method for manufacturing car body part having sandwich structure
Inventor: KOELBL MICHAEL
IPC: B60R13/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and certainly manufacturing a car body part having a sandwich structure while reducing cost or operation. SOLUTION: In a method for manufacturing a can body part, especially, roof of a vehicle having a sandwich structure consisting of an outer shell 10, which comprises a foam layer 12 having an outer panel 14, and an inner shell 11, the inner shell 11 is inserted in the first mold half of a mold as a ready-made part and a foaming material is arranged in the second mold half of the mold to be attached to the molded outer panel 14 and both mold halves are closed and the foaming material is heated to be cured.
Patent JP-2002152763-A (JP)
Title: Image pickup device
Inventor: KAWAMURA HIROSHI
IPC: G03B19/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that enable an entire image to have high image quality while minimizing interpolation processing. SOLUTION: The image pickup device 10 synthesizes image information picked up by a CCD 3 and image information picked up by a CCD 4 to from a picked-up image. The CCD 3 is provided with a color filter 13 and the CCD 4 is provided with a color filter 14. A green color filter is placed on the entire face of the color filter 14. A red color filter and a blue color filter are alternately arranged to the other color filter 13.
Patent JP-2001177069-A (JP)
Title: Semiconductor element equipped with capacitor, and its manufacturing method
Inventor: RYO HIRYU
IPC: H01L21/318
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element which is equipped with a capacitor equipped with metallic wiring capable of effectively preventing the hydrogen produced from a passivation process from being diffused into the capacitor, and its manufacturing method. SOLUTION: A semiconductor element used for a memory cell includes an active matrix 110 which is equipped with a transistor and the first insulating film made in the vicinity of the transistor, a capacitor structure 150 which consists of a lower electrode 120A, a capacitor film 122A made on the lower electrode, and an upper electrode 124A made on the capacitor film and is made on the first insulating film, the second insulating film 126 which is made on the transistor and the capacitor structure, and titanium(Ti) metallic wiring 136 which electrically couples the transistor with the capacitor structure and is made on the second insulating film.
Patent JP-2002152713-A (JP)
Title: Apparatus and method for processing object information
Inventor: KOIKE HIROYUKI
IPC: G06T19/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for processing object information that automatically imbeds information of an object to a video image photographed by a camera. SOLUTION: The camera 2 generates photographing position information with respect to a photographing position of a video image and visual point information with respect to a direction and a range of the photographed video mage from the position. Then an object position management server device 4 retrieves an object included in the video image photographed by the camera 2 based on object position information with respect to the position of the prescribed object, the photographing position information produced by the camera 2 and the visual point information. Then an object information management server device 5 retrieves the object information of the object retrieved by the object position management server device 4.  A display device 1 displays on image depending on the video image photographed by the camera 2 and an image in response to the object information of the object included in the video image.
Patent JP-2001228930-A (JP)
Title: Coprocessor for composing signal based on quadratic polynomial sign curve
Inventor: DING YINONG
IPC: G06F3/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a logical architecture for efficiently composing a multicomponent sine curve signal. SOLUTION: A coprocessor 15 for composing a signal from the sum of a sign curve is included in an electronic system provided with a host processor 12 for transferring a frame boundary parameter to it. A parameter register 26 in the coprocessor stores a composite parameter for repeatedly obtaining amplitude and a phase with respect to each sample point of a data frame. Adders 28, 30 and 32 generate a present amplitude and phase, and adding results are returned to the parameter register to be stored. A sine function calculation circuit 34 receives the present amplitude and phase, and generates a digital component signal with respect to a present sample point to one of the sine curves. The digital component signal is accumulated in a data sample buffer 40 and final digital components are given to the host processor by an output 44.
Patent JP-2002150575-A (JP)
Title: Optical disk device
Inventor: OKAMURA KOJI
IPC: G11B7/09
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device, in which the stray light of an optical pickup and the offset of an analog amplifier circuit are exactly removed and also the setting of the offset removal can be easily carried out. SOLUTION: This device is provided with a photodetector of the optical pickup for converting the return light from the optical disk into a signal, the analog amplifier circuit for amplifying an output of the above photodetector, an A/D converter for converting the output of the above analog amplifier circuit into a digital signal, a processor for computing the stray light of the photodetector or the offset of the analog amplifier circuit, an offset removing circuit for removing the stray light of the photodetector and the offset of the analog amplifier circuit from the output of the above A/D converter, and a servo signal processing circuit for making out a tracking signal and a focus signal from the output of the offset removing circuit.
Patent JP-2002154642-A (JP)
Title: Conveyor device
Inventor: TAKEMURA CHIKASHI
IPC: B65G47/53
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To smoothly guide an article along a main conveyor. SOLUTION: When a lift conveyor 11 receives no article from a merging conveyor 13, a guide rail 26 connects the right guide rails 5 at the front and rear of the main conveyor 2, and a stopper 27 does not collide with the article. When the lift conveyor 11 receives the article from the merging conveyor 13, the upper section of the stopper 27 is protruded above a conveyance face 13A, and the article fed to the lift conveyor 11 from the merging conveyor 13 abuts an article butt face 27a but does not collide with the guide rail 26.
Patent JP-2002148854-A (JP)
Title: Magnetic toner and method and device for image forming
Inventor: KAWAMOTO KEIJI
IPC: G03G15/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide toner which has electrifying performance that is hardly affected by environment is stabilized and is uniform and with which fogging is eliminated in a combination with an amorphous silicon photoreceptor, and high image density is obtained even in long-term use, and an excellent transfer property is obtained and the image of an excellent image quality is obtained even in the case that the potential of a photoreceptor surface is low, and an image forming method and an image forming device suitable for the toner. SOLUTION: An a-Si system photoreceptor is used as an image carrier, and a toner carrier to carry magnetic toner on a surface is arranged by leaving a specified space from the image carrier, and a toner carrier surface is coated with the magnetic toner by a thickness less than the space and when an electrostatic latent image is developed by transferring the magnetic toner to the electrostatic latent image at a developing area to which developing bias is applied, the magnetic toner that incorporates at least a binding resin and magnetic iron oxide, whose average circularity is from 0.970 to 0.995, whose free degree of iron and an iron compound is from 0.05% to 3.00% and that has inorganic fine powder on the surface is used.
Patent JP-2002149094-A (JP)
Title: Display
Inventor: OZEKI HIROSHI
IPC: G09F13/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a display member such as a display plate, a lens or the like which transmits light beams from a light source for a display part of a display that consists of a conventional resin case and displays information by turning on or off light sources such as LEDs or the like. SOLUTION: In the display which displays information by turning on or off light sources and is composed of a resin case, the thickness of a display part case is made smaller to the extent that the light beams from the light sources can be transmitted when the light sources are turned on and information display is conducted by emitting the light beams from the case, thus eliminating the requirement for an extra display member.
Patent JP-2002153652-A (JP)
Title: Game machine
Inventor: HIRASHIMA KOUICHIROU
IPC: A63F7/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing workability for its assembly. SOLUTION: A handle unit 8 is held against the front surface of a unit cover 5 and a shooting unit and a motor unit are held against the rear surface of the unit cover 5. This arrangement, when the unit cover 5 is mounted on the front surface of a front door 3, allows the shooting unit and the motor unit to be installed on the rear surface of the front door 3 through an assembling hole 4, with the handle unit 8 installed on the front surface of the front door 3. Therefore, the handle unit 8, the shooting unit and the motor unit can be assembled to the front door 3 in a single operation, resulting in enhanced workability for assembly.
Patent JP-2002158866-A (JP)
Title: Method and system for processing image
Inventor: USUI TETSUYA
IPC: H04N1/387
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which the image data reading time or the image processing time can be shortened when image data read out by a medical image reader and stored in a storage device is outputted to an image display. SOLUTION: The image processor comprises a resolution converting means 10 for generating a plurality of kinds of image data having a different resolution based on inputted image data, means 20 for storing the plurality of kinds of image data generated by the resolution converting means, means 30 for reading out image data having a desired resolution selectively among the plurality of kinds of image data stored in storing means, and means 40 for processing the image data read out selectively.
Patent JP-2002160944-A (JP)
Title: Method for manufacturing optical fiber unit
Inventor: MITSUHASHI KEIKO
IPC: C03C25/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent an UV curable resin from mixing with foams and lifting, which makes a coating process impossible when several wires are twisted around the central anti-tensile wire and coated with an UV curable resin by a pressing coater of UV resins. SOLUTION: In the method of manufacturing optical fiber units, several optical fiber core wires 22 are twisted around the central anti-tensile wire 20, sent to a core wire gathering part 26, coated with an integration material of UV ray curable resins 30 by a pressing coater of UV resins, sent to an UV-ray irradiation apparatus 32 and irradiated with an UV ray and the integration material is cured. The sending temperature of core wires 22, which are sent to the pressing coater of UV resins, is 0-10 deg.C higher than the temperature of the UV ray curable resin in the coating process.
Patent JP-2001151756-A (JP)
Title: NEW DIHYDROFURO[3,4-b]QUINOLIN-1-ONE COMPOUND, METHOD FOR PRODUCING THE SAME AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME
Inventor: HUSSON HENRI PHILIPPE
IPC: C07D491/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new dihydrofuro[3,4-b]quinolin-1-one compound having antitumor activities. SOLUTION: This new compound is the one of the formula (I) [wherein, a dotted line over a solid line represents a single bond or a double bond; R0 is H or the like; R1 and R2 are each H or the like; R3 is H or the like; X is 0 or the like; and Ar is an aryl or the like], an optical isomer thereof, a hydrate thereof, a solvate thereof or a pharmaceutically acceptable acid-addition salt thereof. The method for producing the same and the pharmaceutical composition containing the same are also provided.
Patent JP-2001256014-A (JP)
Title: Output system, output method to be used for the same and recording medium in which program to be executed in output system is recorded
Inventor: MASAKI KENJI
IPC: G06F3/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and safe output system, an output method to be used for it and a recording medium in which a program to be executed in the output system is recorded. SOLUTION: In the output system having a data processor and an output device to output data transmitted from the data processor in a prescribed form, driver software capable of controlling the output device is incorporated in the data processor and data transmission to the output device is prohibited in the case of an output request to detour the driver software after judging whether or not the output request is the one to go through the driver software in the case of the data transmission from the data processor to the output device.