baber/WOPTO huggingface dataset:
Patent JP-2004254044-A (JP)
Title: Driving supporting method, display system and notification system
Inventor: KAKIZAKI MASARU
IPC: H04N7/18
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to safely drive a vehicle by quickly and accurately grasping a situation in front of the vehicle without averting his eyes from a scene ahead of the vehicle which the driver actually looks at through the windshield even in an environment in which the driver cannot see ahead at night or the like.  <P>SOLUTION: An infrared light 11 is provided at the front of the vehicle and an infrared camera 12 is mounted in a vehicle interior. An image processing circuit 13 segments only an image in a preset prescribed area among infrared images photographed by the infrared camera 12 and displays the image on a liquid crystal panel 15. The prescribed area is an area (for example, a roadside area, etc., where headlight does not shine) which is bad for the driver to see, and the image in the area is displayed on the liquid crystal panel 15 to thereby be displayed as a virtual image on the windshield 8. Since the virtual image is displayed so as to be overlapped on an actual scene that the driver sees, the driver accurately grasps the situation in front of the vehicle even in an environment with low illumination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250597-A (JP)
Title: (meth)acrylic resin aqueous dispersion and method for producing deodorized (meth)acrylic resin aqueous dispersion
Inventor: SATO MAKOTO
IPC: C08F20/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing causative substances of malodor while maintaining stability of an emulsified dispersing state of an emulsion in an emulsion polymerization liquid, and suppressing an increase of load on the transportation and drying of the obtained emulsion polymerization liquid, and to provide a deodorized aqueous dispersion obtained by using the method.  <P>SOLUTION: This method comprises the steps of polymerizing the (meth)acrylic monomer or a mixture thereof in an aqueous medium, and while stirring the obtained aqueous dispersion in a container, distributing a gas to the gas phase in the container at the liquid temperature of 40-100°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252796-A (JP)
Title: Method and system for retrieving data
Inventor: ITO MAKOTO
IPC: G06F17/30
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that registered information can not be retrieved by others because information can not be registered by a selection menu fixed on a system or a user inputs data by a user's own idea.  <P>SOLUTION: In order to solve the problem, information which is candidates for attribute items to be optionally inputted by the user is displayed on a selective candidate display menu. A selective candidate collection part collects selective candidates displayed on the selective candidate display menu from a technical information management system itself, a related system component information management system related with the technical information management system, a production management system, and a purchase management system in accordance with a selective candidate collecting condition and the selective candidate segmentation part segments a selective candidate from the collected information and displays the segmented selective candidate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249424-A (JP)
Title: Tool for fastening connecting screw
Inventor: SASAKI YASUO
IPC: B25B21/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw fastening tool which is an automatic connecting screw fastening tool for reducing a load of a worker by eliminating the thrust for releasing a screw from a connecting band and can be used as a single screw fastening machine by removing an adapter by one touch.  <P>SOLUTION: The screw fastening tool 1 is divided into a screw fastening machine body 2 having a motor 8 for a bit and a battery unit 5, and an adapter portion 3 containing a holder 19 and a feed motor 21. The respective divided portions have connecting portions 9, 38, and can be connected and disconnected. In addition, the respective connecting portions 9, 38 are provided with electrical power source terminals 13, 39 for supplying electrical power from the battery unit 5 of the screw fastening machine body 2 to the feed motor 21 of the adapter 3, respectively. Further, respective trigger portions 6, 29 can be simply mounted and dismounted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249690-A (JP)
Title: Knock-type writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To set proper applied pressure, and to avoid the problem of a spout of ink even if an external force is accidentally applied to a writing tip part, when a writing utensil is carried or unused.  <P>SOLUTION: In a ballpoint pen refill, a front end is provided with a ballpoint pen tip; a rear part is provided with an ink storage part; the ink storage part is filled with the ink; and a rear end of the ink is filled with a follower which follows the ink. In the knock-type writing utensil which is equipped with the ballpoint pen refill, a front end of the tip can protrude from/recede into a front end of a front barrel. A pumping type pressure mechanism is provided in the rear of the ballpoint pen refill; air is fed in by the pumping action of the pressure mechanism so that a rear end of the follower can be pressurized; and the state of close contact of an outer peripheral part of a knock bar with an inner peripheral part of a rear barrel is released in the terminal position of the operation of the pumping action, so that outside air can be passed to the rear end of the follower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262824-A (JP)
Title: Image display device
Inventor: KOGA RITSUO
IPC: G02B27/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of an image display device and to make an illuminance distribution uniform.  <P>SOLUTION: The image display device consists of: a white light source 1; an ellipsoidal mirror 2 which provides a secondary light source; a color filter 3; condenser lenses 4A and 4B through which a light beam passed through a color filter 3 passes; a plane mirror 8 on which the light beam passed through the condenser lens is reflected; a spherical surface mirror 5 on which the light beam passed through the mirror 8 is reflected; a DMD (digital micro-mirror device) 6 on which the light beam reflected by the mirror 5 falls and which makes an ON/OFF state by changing the inclination of the minute mirrors of many pixels arranged two-dimensionally and changing the outgoing angle of reflected light; and a projection lens 7 which enlarges and projects the reflected light from the minute mirror of the pixel of the ON state. Each end of the plane mirror 8 has a linear shape. The spherical surface mirror 5 has a curved shape at the right and left end, has the linear shape at a bottom end, has a reflector form having a condensing function, and is positioned by abutting a linear shape portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004257617-A (JP)
Title: Defrosting heater and refrigerator equipped therewith
Inventor: ONISHI ICHIRO
IPC: F25D21/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrosting heater in use for a refrigerator using flammable refrigerant, having high safety.  <P>SOLUTION: The defrosting heater 20 comprises a glass tube 23, a heater wire 21 consisting of a metal resistor installed in the glass tube 23, plugs 22 covering opening portions at both ends of the glass tube 23, in which lead wire insertion holes 22a are formed, a lead wire 26 passing through the lead wire insertion holes 22a and connected to the end of the heater wire 21, and a tube body 24 covering the glass tube 23. A hole 24a is provided in the tube body 24, and the surface temperature of the tube body 24 is less than a firing temperature of the flammable refrigerant. Even when the flammable refrigerant leaks and fires in the tube body 24, flames are cooled in the hole 24a of the tube body 24 and quenched without passing through the hole 24a, resulting in safety.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003079-A (JP)
Title: Melt blowing arrangement
Inventor: BECKER AXEL
IPC: D04H1/56
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt blowing arrangement by which a uniform melt blown product having a uniform ratio of lateral strength/longitudinal strength is produced.  <P>SOLUTION: The melt blowing arrangement for producing a melt blown product is equipped with a nozzle 1 releasing filaments 3, a continuously movable deposit screen 5 which is arranged below the nozzle 1 and on which the filaments 3 for the melt blown product can be deposited, and a suctioning device for suctioning air through the deposit screen provided at the deposit screen. In the longitudinal direction, the deposit screen is provided with several suctioning areas 6, 7, 8, 9 separated from one another. One of these suctioning areas is a primary suctioning area 8 allocated to the deposit region. In the suctioning areas the suctioning speeds can each be adjusted independently from one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257347-A (JP)
Title: Fuel feeding device
Inventor: YAMADA KATSUHISA
IPC: F02M37/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeding device which is prevented from interference between components arranged in a lid member and those in an auxiliary tank and reduced in height.  <P>SOLUTION: A flange 10 and the auxiliary tank 30 can relatively reciprocate in the axial direction of the flange 10. A connector 14 projecting from the flange 10 toward the auxiliary tank 30 faces a space 37 defined inside the auxiliary tank 30. Accordingly, when the flange 10 and the auxiliary tank 30 approach each other, the connector 14 is housed in the space 37 of the auxiliary tank 30. As a result, the connector 14 projecting from the flange 10 is prevented from interfering with a pump module or the like housed in the auxiliary tank 30, so that it is possible to reduce a distance between the flange 10 and the auxiliary tank 30, and consequently to reduce the height of the fuel feeding device 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258000-A (JP)
Title: Scanning test circuit and semiconductor integrated circuit device
Inventor: SUZUKI TAKEO
IPC: H01L27/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a scanning flip-flop circuit, even if it is a flip-flop that outputs one data respectively by the positive edge and the negative edge in one clock cycle.  <P>SOLUTION: The miniaturization of the scanning flip-flop circuit can be realized in such a way that the selection between the Q1 and Q2 outputs is carried out by the simple alternative selector S2 and the signals in combination with control signal, resulting in suppressing the area increase in comparison with the conventional technique; in the scanning test circuit which outputs one data respectively by the positive edge and the negative edge in one clock cycle resulting in greatly shortening the cycle number required for the scanning test.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265009-A (JP)
Title: Diagnostic system
Inventor: HATTORI TAKAYUKI
IPC: G05B23/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing frequency of a detailed diagnosis means that has high performance and takes time.  <P>SOLUTION: In a diagnostic system, the status information in site facilities 11a, 11b of monitoring objects is diagnosed by a simple diagnosis means 22 on the basis of a reference value database 23, and the status information is diagnosed in detail by the detailed diagnosis means 34 when the diagnostic results obtained by the simple diagnosis means 22 are abnormal. When the simple diagnosis means 22 diagnoses that there is abnormality, and when the detailed diagnosis means 34 diagnoses that there is no abnormality, a new reference value prestored in a reference value master 31 is stored in the reference value database 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193539-A (JP)
Title: Method and device for connecting semiconductor elements
Inventor: SAITO MASARU
IPC: H01L31/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the production efficiency for the connection of semiconductor elements.  <P>SOLUTION: A purge nozzle 8 for spraying inert gas to a junction part between an optical element and a submount is connected to a heating/cooling means 14 via an electromagnetic valve by means of inert gas supply pipes 6, 7, and an inert gas supply tube 10 is disposed in a ceramic heater 11 which heats a submount 12. In junction of the optical element, heated inert gas is sprayed to the junction part, and in cooling, cooled inert gas is sprayed to the junction part, and the ceramic heater is cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267256-A (JP)
Title: Thread insertion device of sewing machine
Inventor: ISHIKAWA HITOSHI
IPC: D05B87/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the shakiness of a thread insertion body.  <P>SOLUTION: This thread insertion device is constituted by integrally forming a projection 8Z at a part slightly below the center of the thread insertion body 8. Also, in the thread insertion device, on the inner side of a surface plate on the left side of the thread insertion body viewing from a sewing person, vertical walls 80A and 80B provided so as to face each other and to mutually open upper parts are installed. Then, for the thread insertion device, at the time of pushing the thread insertion body 8 downwards, the projection 8Z is put between the vertical walls 80A and 80B and the projection 8Z is restrained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270502-A (JP)
Title: Dynamic power machine using buoyancy
Inventor: KO KENKA
IPC: F03B17/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic power machine using buoyancy capable of generating power source without depending on any external force, and capable of providing power for power generation to a power generator and a power plant etc.  <P>SOLUTION: Connecting plates 19 and 20 at both sides of a floating pipe body and a joint plate 61 in first and second transmission chains are connected with each other, so that a floating pipe is disposed between the two transmission chains 6 and 7. The respective air inlet/outlet ports are connected through a hose. When the floating pipe body sinks to approach an interlocking gear of transmission shafts 3 and 4, the body contracts. When the buoyancy of the floating pipe body is larger than the weight thereof, the body faces upward and floats. All the floating pipe bodies can thus respectively repeat expanding and contracting between the first and second transmission chains. Since, the first and second transmission chains are interlocked to continuously rotate a power output shaft 2, the power can sequentially be outputted from the power output shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273223-A (JP)
Title: Dye-sensitized solar cell module
Inventor: OMA MASAHIRO
IPC: H01L31/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell module of which installation area is small, and a photoelectric conversion efficiency per projected area can be improved.  <P>SOLUTION: One of the dye-sensitized solar cells (1), and one of reflecting mirrors (2) are adjacently arranged in a pair, and each one is tilted at the same angle θ against a module support substrate (13) so as to face each other. The angle θ is preferably 10 to 80°, and more preferably 45 to 80°. As for a cathode electrode of the dye-sensitized solar cells (1), it is preferable that a first transparent conductive film is formed at the inner side of a transparent substrate, and on the surface of the transparent conductive film, platinum particulates or carbon particulates are adhered, and as for an anode electrode, it is preferable that a second transparent conductive thin film and a metal oxide thin film are sequentially formed at the inner side of a second transparent substrate, and that pigments are carried on the surface of the metal oxide film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274327-A (JP)
Title: Satellite communication system
Inventor: KATO YASUYUKI
IPC: H04B7/155
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To execute excellent communications by preventing the deterioration of the communication environment caused by rainfall attenuation without burdening a base station.  <P>SOLUTION: Each terminal has a means (a satellite position information calculating part 25) for calculating the satellite orbit of an orbiting satellite, a means (an antenna control unit 22) for tracking the orbiting satellite, a means (a propagation attenuation calculating part 24) for measuring the rainfall attenuation on the basis of the transmission power information from the orbiting satellite, the position of the orbiting satellite based on the satellite orbit information, and the reception power. The switching of the orbiting satellites is executed on the basis of the measured rainfall attenuation information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268850-A (JP)
Title: Input device for operating vehicle
Inventor: TAKAKU NORIO
IPC: H03M11/22
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for operating a vehicle, capable of extending the time-out at a time-out function part by a predetermined time through a simple operation in any occasion without requiring a large number of sensors.  <P>SOLUTION: This input device for a vehicle has a time-out function part for resetting the screen to a predetermined initial screen upon elapsing of a counted value at a timer more than a predetermined time-out time. This operation input device has a holding switch 5 for extending the time-out for a predetermined time by performing the operation within the time-out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279449-A (JP)
Title: Image forming apparatus
Inventor: MAEDA KOJI
IPC: G06F3/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that makes it possible to perform a both-sided printing process more easily and eliminates the need for a both-sided printing mechanism.  <P>SOLUTION: The both-sided printing process is performed such that paper supplied from a supply position (paper cassette or a manual insertion tray), subjected to image recording on its first side, and ejected to an ejecting position (first ejection tray or second ejection try) is resupplied from the supply position to be subjected image recording on its second side. In the both-sided printing process, only when the manual insertion tray is selected as the supply position where paper is set for recording an image on the second side (YES in step P2), the setting of the supply position is made effective (step P3). The operation of printing on the second side is started after the paper is set in the manual insertion tray which is exposed outside to allow easy setting of the paper, unlike the paper cassette that needs to be pulled out of the image forming apparatus in order to set paper. Thus, the both-sided printing process can be preformed more easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278585-A (JP)
Title: Flexible pipe joint
Inventor: NISHIBORI SHINICHI
IPC: F16L33/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible pipe joint capable of confirming connection of a bellows pipe (5) by a worker, and facilitating reconnection after connection and reuse of a joint in the flexible pipe joint consisting of a joint body (1), a tightening sleeve (2) screwed from the rear of the joint body, and an annular retainer (3) provided at a front end of the tightening sleeve (2) and fitted onto a valley portion of the bellows pipe (5).  <P>SOLUTION: An annular recessed portion (11) is formed in an outer side coaxial condition in a radius direction of a gas passage (18) in the joint body (1), a sleeve shaped seal member (12) is inserted along an outer side peripheral wall (11b) of the annular recessed portion (11). The front end portion of the bellows pipe (5) is inserted between the sleeve shaped seal member (12) and the inner side peripheral wall (11b) of the annular recessed portion (11) in an airtight condition at outer periphery as tightening the tightening sleeve (2). A fall-off prevention means is provided which can fix the tightening sleeve (2) at the coupling body (1) in a fall-off prevention condition under the condition that tightening of the tightening sleeve (2) is finished, and the fall-off prevention means is set so as to be released by a tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192603-A (JP)
Title: Method of extracting pattern feature, and device therefor
Inventor: KAMEI TOSHIO
IPC: G06T7/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feature vector conversion technology for performing more efficient feature extraction by extracting from input pattern feature vectors a feature vector which is effective for the discrimination and restraining reduction of the feature amount effective for discrimination, when compressing feature dimension.  <P>SOLUTION: The input pattern feature amount is decomposed into vectors of its elements; a discrimination matrix, respectively obtained from discrimination analysis, is prepared for each feature vector in advance; each feature vector is projected in a discrimination space defined by the discrimination matrix, with its dimension compressed; and then the feature vector is calculated by composing the obtained feature vectors together and re-projecting them again with the discrimination matrix.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276159-A (JP)
Title: Grinding wheel correction device and grinding wheel device
Inventor: ISHIDA NOBUAKI
IPC: B24B53/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform correction for the polishing surface of a grinding wheel in a short time.  <P>SOLUTION: This grinding wheel device includes: a grinding wheel having a polishing surface for polishing a blade; a grinding wheel correction device having a correcting surface for correcting the polishing surface of the grinding wheel on a base 17; and a covering body covering the correcting surface of the grinding wheel correction device, wherein the grinding wheel can be placed on the grinding wheel correction device through the covering body. An anticorrosion plating 33 (a copper plating layer 33 and a nickel plating layer 34) for anticorrosion is applied to the base surface of the grinding wheel correction device, and the correction surface 16 is provided with the anticorrosion plating and diamond abrasive grains 30 electrodeposited on the anticorrosion plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI