baber/WOPTO huggingface dataset:
Patent JP-2004098847-A (JP)
Title: Center roof spoiler
Inventor: TOMOE KANSUI
IPC: B62D37/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an air spoiler is installed at the rear end part of a vehicle's body, the air spoiler cannot be expected to produce much effect because the flow of air around the vehicle is generally the quickest at the portion above the roof at the center part thereof and the air is dispersed toward the rear end part of the vehicle, thereby creating negative pressure status, and that the front end of the vehicle is lifted up due to the more forces applied on the rear wheels, the forces being caused by the forces of air exerted on the air spoiler, which requires installation of a large air spoiler also on the front end of the vehicle for prevention thereof.  <P>SOLUTION: The installation of a wing-shaped air spoiler on the roof at the center part of the vehicle above the passenger's room thereof provides good running stability during high-speed running.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100269-A (JP)
Title: Transverse groove block for slope
Inventor: FUKUDA SENZO
IPC: E03F5/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of constructing a conventional transverse groove block on a slope: wherein a change in gradient occurs between a top-end horizontal part and a paved surface constructed along the gradient of a road, causing disagreeable shocks caused by bouncing and dangers when vehicles pass through this part; and wherein it is difficult to construct a transverse groove on an already paved slope.  <P>SOLUTION: The block comprises a U-shaped block with an upward opening and a lidded block having a through hole and covering the opening. When the lidded block is installed on the U-shaped block, the upper surface of the lidded block is inclined with a certain vertical gradient relative to the top end face of the U-shaped block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104635-A (JP)
Title: Image processing apparatus
Inventor: EBISAWA TAKASHI
IPC: G06T5/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform edge enhancement processing on character image information so as to output a small point character clearly without outputting a contour of a manuscript in an image processing apparatus in which the edge enhancement processing is performed onto object pixels, by determining whether predetermined pixels of interest in the character image information obtained by reading the manuscript having recorded characters are the object pixels for the edge enhancement processing.  <P>SOLUTION: A depth decision section 12 decides the pixels of interest as object pixels of depth when the depth of the pixels of interest are higher than a background depth of a contour portion of the manuscript, higher than a predetermined first threshold having a depth lower than the depth of the thinnest line among the lines constituting the character, and lower than a predetermined second threshold having a depth higher than the depth of the thinnest line among the lines constituting the character. The depth decision section 12 also decides whether the object pixels of depth are thin line pixels constituting a portion of a thin line image, and decides as object pixels pixels of interest decided as both the object pixels of depth and the thin line pixels. Thus, the edge enhancement processing is performed on the object pixels with a sufficient degree of enhancement for outputting the small point character clearly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110127-A (JP)
Title: Printer icon generation device, printer icon generation method, and program
Inventor: GONJIYOU HARUYOSHI
IPC: G06F3/0481
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To print with prescribed print attributes only by a simple operation.  <P>SOLUTION: A CPU determines whether printing on both sides is possible or not for a printer by acquiring a driver attribute or a device attribute (step ST 5). When printing on both sides is possible, a printer icon of "<printer name>_double-sided_2 up" is generated for the printer by using a copied printer icon. Furthermore, the setting of the print attribute is carried out for the printer icon (step ST 6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105809-A (JP)
Title: Superfine object inspection apparatus
Inventor: KAMATA YOSHIHIKO
IPC: G01B11/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superfine object inspection apparatus with a simple structure and capable of efficiently separating good quality products and defective products at a high speed.  <P>SOLUTION: Notches 3a, 7a are formed in the circumferential faces of the first and second tables 3, 7. An air intake and exhaust system capable of sucking air toward the center and discharging air from the center is installed in each notch 3a, 7a. Superfine objects (works W) are positioned in stable state by being attracted by the notches 3a, 7a and the works W are photographed by cameras C1-C6 installed facing to the front face and the rear face of each of the first and second tables 3, 7 and to the respective circumferential faces to inspect the appearance. Consequently, further superfine objects can be surely separated into good quality products and defective products even if appearance inspection is carried out at a high speed in the future.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106088-A (JP)
Title: Device for setting angle of hand tool
Inventor: HIWAKI SHIYUUZO
IPC: B23Q3/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein the fine positional adjustment of a hand tool is difficult and particularly the positioning in the case of drilling an angled position is difficult.  <P>SOLUTION: The device for setting the angle of the hand tool comprises an angular displacement means 2 arranged on the upper surface of an abutting member 1 so as to slantingly fix a portable drilling machine, and a locking means 3 for holding the angular displacement means 2 at a required angle. The angular displacement means 2 has a tilting base plate 2a arranged on the upper surface of the abutting member 1, and an angular displacement plate 2b rotatably connected to the upper surface of the tilting base plate 2a. The angular displacement plate 2b is rotatably connected to the base end side of the tilting base plate 2a via a hinge 4, and has an elongated hole 2b<SB>1</SB>formed so as to tilt by 20° at a maximum. The locking means 3 comprises a locking shaft 3a swingably protruded from the side surface of the tilting base plate 2a, and a pair of stoppers 3b, 3b which protrude from the locking shaft 3a so as to limit the unnecessary swing motion of the angular displacement plate 2b beyond a required limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108224-A (JP)
Title: Direct injection type internal combustion engine
Inventor: FUJIKAWA TAKETOSHI
IPC: F02D15/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure improvement in the fuel consumption in the partial loading and to reduce the load for reducing emission in a direct injection type internal combustion engine.  <P>SOLUTION: The volume of a fuel/air mixture forming area 30 is controlled by forming a volume variable fuel/air mixture area 30 in a sub chamber 24 by movable pistons 28-1 and 28-2, and controlling the positions of the movable pistons 28-1 and 28-2 according to the injection quantity of the fuel injected from an injection valve 20 into the fuel/air mixture forming area 30. When the load is adjusted by the fuel injection, the load can be adjusted in a substantially uniform air-fuel ratio without forming the fuel/air mixture concentration distribution in the fuel/air mixture forming area 30 in a stratified manner. Therefore, improvement in the fuel consumption is ensured in the partial loading, and the load in reducing emission can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109479-A (JP)
Title: Camera body and its assembling method
Inventor: KITAOKA NAOKI
IPC: G03B17/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To always stably secure parallelism to an optical axis by preventing the difference between individual operators in a step elimination and uniformly eliminating the level difference of every individual camera.  <P>SOLUTION: The abutting surface 1D of a front side unit 1 is made to abut on the abutting surface 2D of a rear side unit 2, and both abutting surfaces 1D and 2D are joined through a machine screw 6. The abutting surfaces 1D and 2D of both units 1 and 2 are respectively formed as surfaces inclined to a direction (up-and-down direction in figure) orthogonal to the optical axis direction. Therefore, when the abutting surfaces 1D and 2D of both units 1 and 2 are pressed each other by the operator, both units 1 and 2 are relatively naturally moved in the direction (up-and-down direction in figure) orthogonal to the optical axis direction, so that the step elimination is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112419-A (JP)
Title: Asynchronous transfer mode communication system
Inventor: MIZUNO HIDEKI
IPC: H04L12/70
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asynchronous transfer mode (ATM) communication system in which ATM communication is performed by forming an ATM adaptation layer (AAL), and the efficiency of a setting treatment of connection in the AAL is improved.  <P>SOLUTION: The AAL is provided with the function of measuring the elapse from the time when the confirmation of connection setting is emitted, and the function of discarding the connection setting request received when the request of the connection setting is received when the measured time elapse is shorter than a specified threshold. In an example, the AAL is constituted by using a service specific coordination function [SSCF-UNI(user to network interface)] and a service specific connection oriented protocol (SSCOP). The above function is provided in the SSCF-UNI. Further, the SSCF-UNI has the function of emitting the confirmation of connection setting when it receives the request of connection setting when the measured time elapse is shorter than a specified threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111373-A (JP)
Title: Brushless fan motor
Inventor: WATANABE KESAJI
IPC: H02K29/00
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a brushless fan motor having superior water-resisting properties. SOLUTION: Being housed in a stator-side case 8, a stator 1, a circuit board 4 comprising electronic components, and a plurality of pieces of lead wires 15 are molded into a united body by injecting silicone rubber 25 once. The pole surfaces 2a' of the magnetic poles of the stator are also covered with the silicone rubber 25.
Patent JP-2003203443-A (JP)
Title: Method for reproducing phase information signals in an information recording device
Inventor: HAMADA TAIZO
IPC: G11B21/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform compensation for decentering with high degree of accuracy, even if the amount of decentering of the phase patterns is large in contrast to the track density.  <P>SOLUTION: The method includes the steps of: receiving a convoluted data row Pw(i) consisting of remainders obtained by dividing the original track location by 2π; generating a data row dPw(i) comprising the differential values between adjacent data in the data row Pw(i); generating a two-step differential data row δPw(i) comprising the differential values between adjacent data in the data row dPw(i); adjusting a cumulative coefficient k(i) according to the section region where the value of the two-step differential data row δPw(i) belongs; generating a differential data row dPu(i) (=δPw(i)+2π×k(i)) by applying a reconstructing process for solving the convolution process with the use of the found cumulative coefficient k(i); and obtaining a reconstructed phase information data row Pu(i) by further applying integration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003145221-A (JP)
Title: Method for manufacturing longitudinally welded helically corrugated metal tubing
Inventor: FROHNE CHRISTIAN
IPC: B21D15/04
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a tube having a deeper waveform or a smaller pitch is manufactured and the waveform is a uniform shape viewed from the length direction of the tube at this time. SOLUTION: A metallic strip is formed into the longitudinal slit tube and, the longitudinal slit is welded and preferably the waveform is formed with a corrugating tool. The corrugating tool is eccentrically supported and inclined to the axis of the tube and attached to a corrugating head which is rotationally driven in the freely rotatable state and hobbing is performed on the surface of the tube. The metallic strip and the metallic tube which is not yet corrugated is moved toward the front with an drawing apparatus. A 2nd drawing apparatus 8 is engaged with the corrugated tube 7 just behind a corrugating device 6 and the drawing speed of a 2nd drawing apparatus is lower than the advancing speed of the corrugated tube 7 which is produced from the inclination of a corrugating ring and the rotational speed of the corrugating head.
Patent JP-2004111330-A (JP)
Title: Device provided with molten bulk high-temperature superconductor
Inventor: YOSHIKAWA MASAAKI
IPC: H05H7/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a plasma confining device, and an electron/ion beam generating device by forming a desired magnetic field by a molten bulk high-temperature superconductor.  <P>SOLUTION: The electron/ion beam generating device 20 is structured by engaging two molten bulk high-temperature superconductors 22, 23 with a cylindrical container 21 for generating plasma when a voltage is applied to a pair of discharge electrodes 24, 25 arranged inside. The molten bulk high-temperature superconductors 22, 23 are arranged in the periphery of the outside of the discharge electrodes with different magnetic poles faced with each other. The plasma is confined between both of the molten bulk high-temperature superconductors 22, 23. A lead-out electrode 27 is arranged in parallel in an outer side position of the discharge electrode 25, and an electron is extracted from the plasma by the lead-out electrode 27 and is accelerated, and an electron beam is emitted from the lead-out electrode 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120265-A (JP)
Title: Digital camera and electronic appliance
Inventor: KAWASHIMA IWAO
IPC: G02B7/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with excellent operability.  <P>SOLUTION: The digital camera 2 is provided with a mode selection dial 9 for switching a photographing mode and a reproducing mode and a pair of push buttons 14a and 14b are provided on the mode selection dial 9. The push buttons 14a and 14b are rotated together with the mode selection dial, arranged in a vertical direction in the photographing mode and arranged in a horizontal direction in the reproducing mode. The push buttons 14a and 14b function as zoom operation keys in the photographing mode and function as frame switching keys in the reproducing mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117913-A (JP)
Title: Optical fiber stub, its manufacturing method and optical device using the same
Inventor: FUJITA SHUNICHI
IPC: G02B6/42
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an optical fiber stub is broken from a notch provided in a ferrule 3 when one end is held and loading is applied on the other end in the optical fiber stub and an optical device S1 using it.  <P>SOLUTION: An optical element is mounted on the notch provided in the ferrule 3 having through holes, the optical fiber is held in the through holes in front and rear of the optical element and a reinforcement member 10 is press-inserted and fixed so as to cover the surroundings of the notch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114010-A (JP)
Title: Waste separator and waste disposal equipment equipped with the waste separator
Inventor: TAMAKI SHIN
IPC: B09B5/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal equipment which automatically separates resin bottles such as PET bottle from waste cans inserted thereto.  <P>SOLUTION: The waste disposal equipment 1 treating the waste such as waste cans or resin bottles is provided with a means 3 for heating the waste inserted from a waste inserting port 2, a flapper 6 which is disposed on the lower side of the heating means 3, temporarily restrains the waste W and has a center port 6a with a diameter smaller than the diameter of the resin bottle W before heat shrinkage and larger than that after the heat shrinkage and a sensor 4 for detecting the waste W in the heating means 3. Therein, the sensor detects that the resin bottle shrinks during the heating in the prescribed time, falls from the center port 6b of the flapper 6 and the metallic waste can does not fall. The separation of the resin bottles from the metallic waste cans is thus performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123283-A (JP)
Title: Cargo transfer device
Inventor: KOBUKI MANABU
IPC: B65G47/30
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To linearly transfer cargoes having non-uniform grounding and weight while applying uniform loading operation thereto.  <P>SOLUTION: An auxiliary conveyor 3 is provided between a carrying conveyor 2 and a shelf or another conveyor for assisting the transfer of the cargoes and the auxiliary conveyor 3 has a plurality of small belt conveyors provided in symmetry at a center of carriage. The small belt conveyors each have one belt pulley 3b connected to the other via a pivotal shaft 3f and a central portion of the pivotal shaft 3f is pivotally supported on a structural member 3e of the carrying conveyor 2 so that one belt pulley 3b can be tilted to the opposite direction to the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124474-A (JP)
Title: Excavation device for underside of pipe
Inventor: KANDA TOSHIMASA
IPC: E02F5/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain the high efficiency of work and to reduce operator's fatigue and moreover to prevent misoperation by simplifying the operation of the clamping system of a body frame and a cutter support frame.  <P>SOLUTION: This excavation device for the underside of a pipe is provided with a clamp changeover main operating valve 73 provided at an intermediate part of an oil passage extending from a hydraulic pump 72 to a front clamp cylinder 26 and rear clamp cylinders 37, 38; an installation work changeover operating valve 84 provided at an intermediate part of a branch oil passage branched from the oil passage between the clamp changeover main operating valve 73 and the front clamp cylinder 26 and rear clamp cylinders 37, 38, to reach a middle clamp cylinder 53; and a clamp operation control valve 87 operated by a clamp opening/closing changeover switch 95 to change the direction of pilot pressure supplied to the clamp changeover main operating valve 73. The excavation device is further provided with an installation work changeover control valve 89 operated by an installation work changeover switch 96 to change the direction of pilot pressure supplied to the installation work changeover operating valve 84.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124492-A (JP)
Title: Slippage stop
Inventor: TAKAGI MASATAKA
IPC: E04B1/41
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slippage stop having a simple constitution capable of resisting a slippage external force in every direction as a resultant force while increasing a resistance force resisting the slippage external forces in two directions (for example, longitudinal direction and horizontal direction).  <P>SOLUTION: In an antislip member used when different kinds of materials are composed and mounted to one connected member to be composed, the antislip member 1 comprises a body 3 having a polygonal cylindrical cross section and a steel face plate 5 having a through-hole 4 integrally provided to the front end of the body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122298-A (JP)
Title: Reception tool device
Inventor: MATSUI AKIO
IPC: B23Q3/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception tool device extended in general use receiving a work having various kinds of projected/recessed shapes and a curved shape and holding the work well.  <P>SOLUTION: A large number of support pins are vertically slidably provided movably in a row direction in a casing 1 in parallel while forming a plurality of rows in the standing state. A coil spring for upwardly urging the support pins is disposed below the respective support pins. A friction plate is interposed between the support pins of the respective support pin rows in the state that it is movably provided in a forward/rearward direction and movement in the vertical direction is restricted. A lock mechanism 10 for pressing the support pin rows in the forward/rearward direction of the row and locking the respective support pins is disposed at an end of the respective support pin rows.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123329-A (JP)
Title: Intermittent long sheet feeder, and long sheet working line using the same
Inventor: MIYAKI SHIROTA
IPC: B65H20/24
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermittent long sheet feeder without any troubles even when the stroke number in an intermittent working step is increased, in feeding a long sheet from a continuous feed working step to the intermittent working step, and a long sheet working line of high productivity using the intermittent feeder.  <P>SOLUTION: The intermittent long sheet feeder comprises a disk rotated synchronous with the work timing of a sheet working device, an eccentric roll from the disk, and a feed roll to feed an intermittently converted long sheet to the sheet working device, and further comprises a sheet working device which is intermittently operated at a predetermined timing and a control means to control the intermittent sheet feeder and the sheet working device in a related manner to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127131-A (JP)
Title: Document retrieval process and system and question-and-answer system
Inventor: MURATA MAKI
IPC: G06F17/30
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieval process making it possible to retrieve a group of digitized documents for the desired document with high efficiency and accuracy.  <P>SOLUTION: In a document retrieval system, a keyword input part 11 inputs a group of keywords; a document sampling part 12 samples documents one by one from a document database 2; an evaluation score calculating part 13 supposes an area on each document, calculates the probability with which each keyword appears in the area, calculates the probability of appearance of the appearance pattern of the group of keywords based on the probability, and imparts evaluation scores to the documents in such a way that the smaller the probability of appearance is, the higher the document will score. An output document extracting part 14 extracts the documents that score higher. An output shaping part 15 outputs the extracted documents as the results of retrieval while converting their formats into predetermined formats.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131322-A (JP)
Title: Dispersing agent for hydraulic composition
Inventor: SHIBA DAISUKE
IPC: C04B24/26
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersing agent for hydraulic composition which has performances hardly affected by the temperature change, giving excellent workability and filling property and particularly suitable for super high strength concrete.  <P>SOLUTION: The dispersing agent is made by using two kinds of copolymers each containing a polyalkylene glycol (meth)acrylate-based monomer (a) in which alkylene oxide average addition mole number is in a specific range and a specific unsaturated monomer (b) as structural units so that the product of each alkylene oxide average addition number and the weight percentage of (b) to the sum of (a) and (b) expressed in terms of acid type has a specific relation.  <P>COPYRIGHT: (C)2004,JPO