baber/WOPTO huggingface dataset:
Patent JP-2003289533-A (JP)
Title: Ultra-telescopic monitor
Inventor: SHIRATO NORIMITSU
IPC: H04N5/225
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-telescopic monitor that emits ultrainfrared-ray pulses and superposes a night vision image from the reflected ray and a night vision from slight natural light to obtain a clear night vision image when monitoring a suspicious ship and a crew at night on board, and continuously retains a camera horizontal by a gyro compass mechanism, and hence can easily monitor the distant suspicious ship at night.  <P>SOLUTION: The super telescopic monitor comprises an active night vision camera that illuminates a distant object with the ultraviolet-ray pulses; a passive night vision camera that obtains the night vision image from the slight natural light; an image correction means for carrying out contrast reinforcement, image correction, and the like; a display means for superposing the images of both the cameras for displaying; a means for specifying an arbitrary sampling point in the superposed images; a coordinates-specifying means for calculating and specifying the coordinates of the specified images; and a means for super zooming both the night vision cameras based on the specified coordinates information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294217-A (JP)
Title: Equipment and method for incineration treatment of treating object containing organic substance
Inventor: UCHIDA NAOKI
IPC: F23C10/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To promote incineration treatment for a treating object allowing an economical and stable operation of a fluidized incinerator, while reducing a discharge amount of toxic substances.  <P>SOLUTION: The treating object P is combustion-treated in a fluidized bed 2 of the fluidized incinerator 1, exhaust gas discharged from the fluidized bed 2 is solid/gas-separated in a hot cyclone 4 of the fluidized incinerator 1, a solid content in the exhaust gas is collected to be returned to the fluidized bed 2, and the exhaust gas discharged from the hot cyclone 4 and the solid content not collected in the hot cyclone are supplied to a secondary combustion furnace 5 to be burnt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291134-A (JP)
Title: Core bit
Inventor: MAZAKI SHIGERU
IPC: B28D1/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core bit which prevents breakage of a core and has good workability.  <P>SOLUTION: The core bit 1 is constituted of a cylindrical shank 2 and the cylindrical chip 3 attached to the leading end of the shank 2. The outer diameter of the chip 3 is larger than that of the shank 2, and projected parts 4 are formed to at least a part of the side surface of the shank 2. The outer diameter of the projected end surface of the projected parts 4 is set so as to be almost same to that of the chip 3, and the projected parts 4 have a ring shape in the peripheral direction of the shank 2 and are axially formed to the shank 2 at a plurality of places.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298161-A (JP)
Title: Solid laser device
Inventor: IEHISA NOBUAKI
IPC: H01S3/106
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously attain an increase in accuracy and speed of a processing, thereby remarkably enhancing laser processing efficiency and remarkably decreasing a processing time and operation cost of a laser processing device.  <P>SOLUTION: The solid laser device carries out a laser oscillation by exciting a Nd:YAG crystal 1 as a solid laser active medium by a light source such as a laser diode LD or lump or the like. A compensation optical element 17 for varying an amount of emission of a concave thermal lens effect in proportion to an output level of oscillated laser beams is disposed inside a laser oscillator 4. Thus, a convex thermal lens effect produced inside the Nd:YAG crystal 1 is compensated and a dynamic range which can obtain a high intensity of laser emitted beams and a stable laser output is enlarged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292792-A (JP)
Title: Organic clay and method for producing the same
Inventor: ONIGATA MASANOBU
IPC: C04B14/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic clay which has a laminar crystal structure, has sufficiently widened interlayer distances and facilitates the intercalation of new organic compounds, and to provide a method for producing the same.  <P>SOLUTION: This organic clay is produced by inserting a middle molecular polymer between crystal layers. Concretely, a semi-dried organic clay is mixed with the middle molecular polymer preliminarily dissolved in an organic solvent and then dried and crushed to obtain the organic clay facilitating the intercalation of a new organic compound. The method for producing the same is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292975-A (JP)
Title: Oil reformer unit
Inventor: HOKARI NOBUYUKI
IPC: C10G31/08
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for most suitably reforming oil by varying throughput corresponding to oil demand varying when reforming the oil with supercritical or subcritical water and supplying the oil to a petroleum refiner plant, a power plant and the like.  <P>SOLUTION: The oil reformer unit has a connecter feed pipe for introducing the supercritical or subcritical water and the heavy oil and a connecter discharge pipe for delivering reformate, wherein the unit comprises a movable frame containing a reactor 1 for reacting the water with the heavy oil and a line of reformer elements such as a trap 11 for removing harmful substances. Thereby, corresponding to the variation of oil reforming demand, the units are increased or decreased, the most suitable reforming performance is realized and plant and equipment investment cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296043-A (JP)
Title: Method for recording and restoring copied data
Inventor: MAEDA YASUO
IPC: G11B20/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the configuration required for copying and restoring the data, and to shorten the processing time therefor.  <P>SOLUTION: The data with redundant information added thereto is copied and recorded in an auxiliary recorder 4 as the copied data when copying and restoring in the auxiliary recorder the data recorded and regenerated by a main recorder 3 of a computer with the redundant information added thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289823-A (JP)
Title: Flavor enhancer, food and beverage containing the same and method for producing the food and beverage
Inventor: FUJIMOTO YOSHINORI
IPC: A23L27/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flavor enhancer which is added to various spice-containing food and beverage products so as to effectively enhance the flavor of the food and beverage products without impairing essential tastes and colors of the food and beverage products, and to provide the food and beverage products having high palatability.  <P>SOLUTION: The flavor enhance contains an internally branched cyclic structural segment, an externally branched cyclic structural segment and a glucan having ≥50 polymerization degree as active ingredients. The food and beverage products are obtained by adding spice and the flavor enhancer to the raw materials of the food and beverage products. Preferably, the food and beverage products contain 0.01-10 mass % of the glucan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296386-A (JP)
Title: Method for designing semiconductor integrated circuit and semiconductor integrated circuit
Inventor: SHINPO HIROYUKI
IPC: H01L27/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform layout correction for changing power source wiring in a circuit block.  <P>SOLUTION: This method for designing a semiconductor integrated circuit to the circuit block having a plurality of cells including circuit elements is provided with an RC calculation process for calculating parasitic resistance and parasitic capacitance of inter-cell wiring for connecting between cells, a delay calculation process for calculating delay to be generated on a path including the inter-cell wiring, a time margin calculation process for calculating an allowable range of delay time to be generated in the inter-cell wiring so that the circuit elements connected with the path including the inter-cell wiring are normally operated, a wiring length margin calculation process for calculating an allowable range of wiring length for each of the inter-cell wiring, a cell interval allowable range calculation process for calculating allowable ranges between cells by every interval of the cells and a power source wiring allocation process for varying allocation of power strap wiring in the circuit block by varying the cell intervals within the allowable ranges of the cell intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252356-A (JP)
Title: Waterproof case
Inventor: HIRANO MAKOTO
IPC: H05K5/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case which can be mounted in a car room of a truck or the like and has waterproof properties being enough durable to high pressure washing and has excellent durability and reliability.  <P>SOLUTION: An inner square wall 36 and an outer square wall 42 are provided on a box-shaped case main body 24 with a top opening and a lattice-like guide part 60 consisting of longitudinal crosspiece parts 62 and transverse crosspiece parts 64 is provided in a gap 38 between the inner and outer square walls 36 and 42 and a plurality of water passing holes 66 are provided in the transverse crosspiece parts 64. On the other hand, on a lid material 28 covering a top opening part of the case main body 24, a waterproof packing 50 made of an elastic material for forming a watertight joint by cooperating with an opening edge 40 of the inner square wall 36 is arranged and a recessed channel 54 fitting a top edge 44 of the outer square wall 42 is provided to form a fitting type watertight joint.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368698-A (JP)
Title: Wavelength multiplexing optical amplifier
Inventor: SUGAYA YASUSHI
IPC: H01S3/067
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplexing optical amplifier in a wavelength multiplex system that amplifies wavelength multiplex optical signals altogether by eliminating wavelength dependence of the gain. SOLUTION: The wavelength multiplexing optical amplifier is provided with an optical amplifier section 1 at a pre-stage, including an AGC circuit for controlling the ratio of input optical level to an output optical level to be constant, a post-stage optical amplifier section 2 for receiving the signal light amplified by the pre-stage optical amplifier section 1 and amplifies light to control a stimulated light to be constant, a variable attenuator 11 that controls the attenuation so as to keep the optical output power of the post-stage optical amplifier constant and an optical filter 15 for wavelength characteristics compensation, which are placed between the pre-stage optical amplifier section and the post- stage optical amplifier section.
Patent JP-2002312938-A (JP)
Title: Optical disk recorder
Inventor: OSAKABE KATSUICHI
IPC: G11B7/0045
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a reading error by automatically correcting the fluctuation of the pit length or the land length due to the kind of disk. SOLUTION: A recording signal modulating means 16 modulates, a recording signal Sw with a prescribed Write Strategy and records the modulated signal on the optical disk 10. A reproduced signal Sr outputted from the optical head 14 is measured by a pit length measuring circuit 26. By a means 36 for correcting the regulation of modulation, the Write Strategy used in the recording signal modulating means 16 is corrected so as to reduce the error of the pit length with respect to the normal length in accordance with the measurement result of the pit length.
Patent JP-2003203958-A (JP)
Title: Inspection method for high-frequency circuit chip manufacturing substrate, manufacturing method for the high-frequency circuit chip using it, and inspection device for the high-frequency circuit chip manufacturing substrate
Inventor: AOYAMA SHIGEYA
IPC: G01R31/28
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for high-frequency circuit chip manufacturing substrate, in which defects such as breaking and short circuit of a transmission line are easily discovered, even when a direct current bypass channel is formed between both ends of the transmission line to be inspected, in a condition in which a substrate unit is not divided.  <P>SOLUTION: Based on a response reflection signal generated at an input terminal PD, when an inspecting high-frequency signal is inputted to a line to be inspected, with one of two end parts of the line set as the input terminal PD, for each substrate unit 80' before division, a line PS1 to be inspected is inspected. Since the line PS1 to be inspected acts as a distribution constant circuit for a high-frequency input, even if the direct current bypass channel is formed in the line to be inspected, the impedance of the line varies significantly, according to a situation where defects such as breaking and short circuit occur. Since the variation in impedance is markedly reflected in a reflection behavior for an inspecting high-frequency signal input, when handling one end of the line to be inspected as an input port, by measuring it, noncormities of the line to be inspected is detected surely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304090-A (JP)
Title: Electromagnetic wave shielding material and its manufacturing method
Inventor: KUWABARA HAJIME
IPC: H05K9/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a large electromagnetic wave shielding material exhibiting excellent electromagnetic wave shielding performance and visibility with high productivity by a printing method.  <P>SOLUTION: A mesh pattern of resin composition having an average line width of 50 μm or less is formed on a transparent base material by gravure printing method, and a metal layer is provided on that pattern thus producing a transparent electromagnetic wave shielding material imparted with conductivity. High conductivity can be ensured by applying electroless metal plating at the time of forming the metal layer. Thickness of the metal layer can be increased quickly by forming an extra metal layer through electroplating on the metal layer formed by electroless plating. When the metal layer is provided by electroless metal plating, the resin composition being patterned preferably contains a component adsorbing a catalytic metal for electroless metal plating or a catalytic metal becoming the substrate of electroless meta plating. A method for manufacturing the electromagnetic wave shielding material is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307102-A (JP)
Title: Small gas turbine
Inventor: YOSHIDA SHIRO
IPC: F01D25/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small gas turbine with a structure capable of effectively restraining a temperature increase of lubricating oil supplied to a bearing.  <P>SOLUTION: The small gas turbine 1 is provided with a turbine 101, the bearing 110 to support a rotary shaft 105, and a casing 112 being located on a circumference of the bearing 110 and housing the bearing 110. The casing 112 is provided with a oil supply passage 113, and a pipe 2 to be a passage for the lubricating oil supplied to the bearing is inserted and set in the oil supply passage 113 having a spacing 3 from an internal surface of the oil supply passage. The spacing 3 functions as a heat insulating layer restraining heat transfer from the oil supply passage 113 to the inside of the pipe 2 at operation of the turbine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304045-A (JP)
Title: Mother board
Inventor: KUDO TOSHIKI
IPC: H05K1/14
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mother board equipped with a circuit which is equivalent to the conventional circuit at a lower manufacturing cost.  <P>SOLUTION: On one surface of this mother board 1 formed by mounting a semiconductor device on a multilayered printed wiring board, connectors 6 for mounting an external input-output terminal board 3 in a freely attachable/ detachable state and connectors 7 for mounting a control substrate 4 in a freely attachable/detachable state are disposed at prescribed positions. On the other surface of this mother board 1, connectors 8 and 9 for mounting a paddle board 5 on which a circuit pattern for electrically connecting the terminal board 3 and control substrate 4 to each other is formed in an attachable/detachable state are respectively disposed at positions which become the back sides of the connectors 6 and 7 beyond the multilayered wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307561-A (JP)
Title: Drive support device for vehicle
Inventor: TAKAHASHI YASUSHI
IPC: G01S13/93
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously achieve cost reduction and radar performance enhancement by appropriately controlling the vertical angle of a beam of an on-vehicle radar without using any sensor dedicated to the detection of the attitude angle of a vehicle.  <P>SOLUTION: From a picture imaged by a camera unit 15, right-and-left white lines of a road are recognized by an image recognition device 16 to find approximate straight lines on an imaged picture plane. The pitch angle of the vehicle is estimated from the intersecting point of these straight lines. Based on the pitch angle, the value of a control command to an actuator 12 is calculated for varying the vertical angle of an antenna of a radar head 11. The actuator 12 is driven via a controller 13 to keep the direction of electromagnetic wave emission from the radar head 11 parallel to the surface of the road. Thus, cost reduction and radar performance enhancement are simultaneously achieved without using any sensor dedicated to the detection of the pitch angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306901-A (JP)
Title: Corrosionproofing construction method and corrosionproofing device for horizontal plane
Inventor: OCHI ATSUSHI
IPC: B05D5/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely carry out a corrosionproofing by forming a corrosionproof coated layer, in which a finished surface is smooth and has a uniform thickness, on the horizontal plane of a structure while improving an environment on the execution of works, and to shorten a construction time.  <P>SOLUTION: A coating unit 2 is arranged on the horizontal plane Ka on a steel girder, and a synthetic-resin liquid coating agent La mixed and formed in a mixing tube 3 is dropped and made to flow towards the horizontal plane Ka on the steel girder from the opening section 5a of a nozzle 5. A sliding cylinder 14 is driven simultaneously in this case, the coating unit 2 is rocked in the cross directions X1 and X2 by a fixed number of rocking through a rod 13 while a truck 15 is made to travel and moved on guide rails 16 arranged in parallel with the longitudinal directions Y1 and Y2, and the coating unit 2 is displaced gradually in the longitudinal direction Y2 through a frame 10. The synthetic-resin coating agent La is dropped and made to flow and cured at regular pitches, and the smooth corrosionproof coated layer Lb having the uniform thickness is formed on the horizontal plane Ka on the steel girder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307796-A (JP)
Title: Multi-function image forming apparatus using platen cover hinge stopper
Inventor: OMURA KINYA
IPC: H04N1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a platen cover 515 with an automatic paper feeding mechanism from being suddenly opened even in the case of inclining an apparatus such as transporting and moving a whole apparatus by locking a scanner main body side holding member and a hinge stopper by using cylindrical or spherical members sensing the inclination of the whole apparatus in a hinge part.  <P>SOLUTION: An original cover hinge stopper mechanism possesses an ascending inclined part toward a side opposed to a platen cover at the center of rotation of an original cover hinge, a nearly horizontal part, the cylindrical member arranged at the nearly horizontal part and a cylindrical member abutting part coupled with or constituted as a part of an image scanner platen cover abutting on the cylindrical member when the cylindrical member is rotated and moved to the ascending inclined part and the original cover hinge is rotated because the multi-function image forming apparatus is inclined, and when the cylindrical member is fitted between the ascending inclined part and the cylindrical member abutting part, an angle formed by the two parts possesses a pressure angle ≥0° toward the upper side of the ascending inclined part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307389-A (JP)
Title: Vacuum induction heater
Inventor: MATSUNAGA YASUZUMI
IPC: H05B6/26
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrical efficiency of a vacuum induction heater and enhance its maintenance properties.  <P>SOLUTION: A vacuum seal 13 consists of a molded material made by respectively laminating a plurality of layers of glass cloth with a resin having a high heat proof properties penetrated on an inner face side and a plurality of layers of glass cloth with a resin for keeping airtightness on an outer face side and making them rigid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315249-A (JP)
Title: Optical apparatus for testing weatherability
Inventor: KIMURA TETSUYA
IPC: G01N17/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical optical apparatus for testing weatherability, in which a wavelength selection filter is easily installed without disassembling a light source, and an even exposure can be obtained.  <P>SOLUTION: The optical apparatus is provided with a filter frame (2), which is made up so that the wavelength selection filter can be inserted therein and formed by assembling rectangular frames composed of a pillar, an upper horizontal bridge, and a lower groove section. In the filler frame (2), two frames where the pillars are coupled to each other are made up so as to be rotative by coupling the pillars on one side using a long hinge, and so as to be capable of opening and closing by coupling the pillars on the other side using a clamping plate. Furthermore, the filler frame (2) can be installed so as to surround the light source (21).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311162-A (JP)
Title: Rice cleaning device of rice mill
Inventor: NAGAMINE YOSHIFUMI
IPC: B02B3/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cleaning device of a rice mill suppressing the cost of replacement parts and hardly clogging an air hole of a rice cleaning net even when uncleaned rice having a high water content is cleaned.  <P>SOLUTION: Rice cleaning nets 21 and 22 are separated into multiple pieces in the direction of a rotation axis of a rice cleaning roll 6. The width of a slit of an air hole 21a of the rice cleaning net 21 arranged on a far side from an outlet of cleaned rice is formed larger than that of the air hole 22a of the rice leaning net 22 arranged on a close side from the outlet of the cleaned rice from which the cleaned rice is discharged. According to the construction, when the wear in a part of the rice cleaning net 21 is specially heavy, only the rice cleaning net 21 having the heavily worn part is replaced, as a result, the cost of the replacement parts can be suppressed. Furthermore, the milled and cleaned small rice can be prevented from clogging in the air hole 22a of the rice cleaning net 22 on the downstream.  <P>COPYRIGHT: (C)2004,JPO