baber/WOPTO huggingface dataset:
Patent JP-2004082245-A (JP)
Title: Opening and closing chuck for robot hand
Inventor: NAKAOKA HIROMITSU
IPC: B25J15/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing chuck for a robot hand not using a tool and a working fluid, and having a mechanism for easily mounting and demounting a finger.  <P>SOLUTION: A stopper 13 is mounted by a screw fixed to a casing 2 movably in the lateral direction in the figure, and a spring 16 is mounted between the stopper 13 and the casing 2. The demounting of the finger can be prevented by hanging a stopper 13 on a step formed on a pin metal 15. The pin metal 15 has a taper shape relative to the step, and the stopper 13 is pressed by the spring 16 to fix the finger. A projecting part from the casing 2 of the stopper 13 is pressed to unfix and demount the finger. The mounting is performed by the similar order when the finger is mounted again, or the other finger is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081607-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has a ball guide construction durable even when a game area is enlarged and can secure a large game area.  <P>SOLUTION: A ball discharging device for discharging a game ball is placed in one side part of the main body of this game machine 1. A game ball discharged by the ball discharging device is guided by a discharging rail 31 toward a slantly upper direction of the other side part side of the main body of the game machine 1. A rail unit 11 for guiding a game ball discharged slantly upward to the other side part side from the discharging rail 31 to a game area is placed on a game board 5. The discharging rail 31 is formed so as to be extended from a discharging position of the ball discharging device to the other side part side over the center position of the game area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086099-A (JP)
Title: Flexible liquid crystal panel device and electronic watch or mobile electronic device using the same
Inventor: EBI AKIRA
IPC: G02F1/1333
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible liquid crystal panel device the entire region of which can be fixed along the curved surface of a panel frame main body.  <P>SOLUTION: A flexible liquid crystal panel device 90 has a liquid crystal panel main body 40 and a panel frame structure body 50 for holding the liquid crystal panel main body 40 in a state curved in a oblique direction. The panel frame structure body 50 has a panel frame main body 60 provided with: a circumferential wall part 62 defining the outer circumference of a recessed part 61 with which the liquid crystal panel main body 40 engages; and a bottom wall part 61 defining the recessed part 61 together with the circumferential wall part 62 and supporting the bottom part of the liquid crystal panel main body 40. The liquid crystal panel main body 40 is provided with a protrusion part 43 protruding along an extended surface of the outer circumferential edge thereof on one end side of the curvature direction. The panel frame main body 60 has, at the circumferential wall part 63, visor-shaped protrusion parts 69 and 70 abutting against the top surface of the liquid crystal panel main body 40 on the other end of the curvature direction and a circumferential direction and coming-out direction displacement regulating part 74 engaging with the protrusion part 43 on the other end side of the curvature direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082200-A (JP)
Title: Thrust bearing mechanism of rolling roll
Inventor: ONO YUKIO
IPC: F16C13/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust bearing mechanism which can withstand thrust force in the axial direction of a roll which is increased in proportion to rolling force which is generated with shape control and increased, when rolling a new material such as super metal which requires heavy strain rolling at a low temperature with a rolling mill the upper and lower roll diameters of which are kept same as conventional methods.  <P>SOLUTION: Journal boxes mounting two thrust bearings which are effective in only one direction and have a different angle α formed by the axial center of a tapered roller and the axial center of the roll in a pair to a pair of upper and lower rolls are provided at right side and left side across the rolls . The thrust force which is produced between the rolled metal plate and the upper and lower rolls with the shape control is once received with housings on both sides of a rolling mill via a thrust bearing on the side where the angle α is larger and canceled with a tie bar with which both the housings are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094992-A (JP)
Title: Signal input switching integrated circuit and recording and reproducing device
Inventor: TSUBOKAWA YUKIO
IPC: H04N5/775
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal input switching integrated circuit which is used to record video or the like on a recording unit, outputs the video or the like on a monitor unit and reduces cross talk.  <P>SOLUTION: A signal input switching integrated circuit 20 is constituted as indicated below. The circuit 20 is provided with a recording input switching section 2, a monitor input switching section 3 and wiring which is used to guide the signals outputted from signal sources 21,22,31 and 32 into the sections 2 and 3. The section 2 is used to switch the connection between the sources 21,22,31 and 32 and a recording unit 26. The section 3 is used to switch the connection between the sources 21,22,31 and 32 and a monitor unit 27. Sections 2 and 3 and wiring, which is used to guide the signals outputted from the signal sources to the sections 2 and 3, are provided in a single package 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096390-A (JP)
Title: Camera module and manufacturing method therefor
Inventor: SUMIZAKI KATSUSHI
IPC: H04N5/335
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module capable of implementing product miniaturization and increasing bonding strength between a photographing device and a substrate.  <P>SOLUTION: The camera module comprises a substrate 5, a photographing device 4 attached to a bottom input/output terminal 4b on the substrate 5, a lens 1 arranged with a predetermined gap with the photographing device 4, and a frame 2 attached to the substrate 5 for arranging the lens 1. The photographing device 4 and the frame 2 are attached to the substrate 5 via an adhesives layer 8 formed on the substrate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091632-A (JP)
Title: Ink composition, ink set, recording method, and recorded article
Inventor: KITAMURA KAZUHIKO
IPC: C09D11/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition with which light resistant and moisture resistant printed matter is prepared and clogging is not caused, an ink set provided with the ink composition, an inkjet recording method using these and a recorded article recorded with the recording method.  <P>SOLUTION: The light resistance of a formed image is improved by including a compound and/or its salt as expressed by formula 1 as the coloring agent in the ink composition. The moisture resistance and clogging resistance is improved by including an aromatic compound having a carboxylic group and/or its salt in the ink composition. (In formula 1, A is an alkylene group, an alkylene group containing a phenylene group or formula 2; and X is NH<SB>2</SB>, OH or Cl.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094668-A (JP)
Title: Image processor
Inventor: KONDO TETSUJIRO
IPC: G06T7/60
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of easily extracting the contour of an object in a moving image.  <P>SOLUTION: When the contours of objects OJ1, OJn at least in two frame images, e.g. a contour extracting head frame image OF1 and contour extracting tail end frame image OFn, out of a plurality of time-sequential contour extracting frame images OF1-OFn constituting an object extracting moving image 100 are specified, estimated outlines OLA1-OLAn for specifying the contours of objects OJ2 to OJn-1 are estimated and generated from a head input outline StOL and a tail end input outline EnOL which are obtained by the specification. Consequently the contours of objects OJ1-OJn in all contour extracting frame images OF1-OFn can be extracted as the head input outline StOL, the estimated outlines OLa1 to OLAn-2 and the tail end input outline EnOL, so that the contours of the objects OJ1-OJn in the object extracting moving image 100 can be more easily extracted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104319-A (JP)
Title: Drive method of solid-state image pickup device, solid-state image pickup/driving apparatus, and camera using the same
Inventor: TACHIKI SHIGEYUKI
IPC: H04N5/359
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera and a digital still camera that quickly, steeply achieve step-down operation in the substrate voltage of a solid-state image pickup device in the change of a drive method and have high quality and high functions.  <P>SOLUTION: In the drive method, a pulse voltage for generating an unnecessary charge discharge signal for discharging an unnecessary charge is generated in a drive voltage generation circuit 1, the pulse voltage is level-shifted by a vertical driver 2 for generating the unnecessary charge discharge signal, the signal is transmitted to a substrate voltage generation circuit 5 in the solid-state image pickup device 3 via a coupling capacitor C1, and the unnecessary charge discharge signal is superimposed to the substrate voltage. A switching means 6 is inserted into the transmission path of the unnecessary charge discharge signal to the substrate voltage generation circuit 5 from the vertical driver 2. A trigger signal for changing the drive mode of the solid-state image pickup device 3 is generated, and at the same time a substrate voltage control signal is given to a substrate voltage control circuit 4 for stepping down the substrate voltage. The transmission path of the unnecessary charge discharge signal is electrically or physically broken by a switch means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104383-A (JP)
Title: Antenna device
Inventor: FUKUMOTO YOSHITO
IPC: H01Q13/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the use in a wide frequency band with a simple constitution while using an antenna having a narrow corresponding frequency band like a planar array antenna formed on a dielectric substrate.  <P>SOLUTION: Mutual interferences of high frequency signals between sub antennas are suppressed by mutually connecting a plurality of the respective sub antennas 2a, 2b constituted of a plurality of patch antennas 3a, 3b respectively and having different resonance frequency bands respectively, and a transceiver 4 to output/input high frequency signals corresponding to the respective resonance frequency bands of the sub antennas by a circulator 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101796-A (JP)
Title: Cleaning device, image forming apparatus provided with same, and process cartridge
Inventor: AKAFUJI MASAHIKO
IPC: G03G21/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for preventing cleaning failure by allowing toner not to pass through a nip part of a part of contact between an image carrier and a cleaning blade and also for forming an image of high quality by using a polymerization method spherical toner, and to provide an image forming apparatus provided with this device and a process cartridge.  <P>SOLUTION: Particulates 4 are interposed in the nip part 7 formed in a part of contact between the cleaning blade 2 and the image carrier. The passing through of the spherical toner 5 is prevented by allowing the particulates 4 to be interposed in the nip part 7 by maintaining the relationship μ1<μ2 where the coefficient of dynamic friction μ1 between the particutates 4 and μ2 is the coefficient of dynamic friction between the particulate and the cleaning blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100268-A (JP)
Title: Base-isolation mounting tool and base-isolated wall structure
Inventor: MATSUZAWA SHOJI
IPC: E04B1/98
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolation mounting tool which is simple in structure, easy to be assembled and inexpensive and a base-isolated wall structure which can be expected to operate smoothly for base isolation over a long period of time.  <P>SOLUTION: The base-isolation mounting tool comprises a furring strip member 3 to which an interior material 5 is attached; a plurality of base-isolation receiving members 2 which are removably connected to the furring strip member 3; and base-isolation connecting members 4 each connected to each base-isolation receiving member 2 at one end and mounted to a wall panel 6 at the other in such a manner as to be buried therein. The base-isolation receiving members 2 are connected in such a manner as to be slidable along the longitudinal direction of the furring strip member 3. The base-isolation connecting members 4 are connected to the base-isolation receiving members 2 in such a manner as to be rotatable and slidable along the cross direction of the furring strip member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100302-A (JP)
Title: Snow melting panel and snow melting device for use in eaves of metal roof surface
Inventor: IKEDA NOBUO
IPC: E04H9/16
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting panel and a snow melting device which are laid on the upper surface of the eaves of a metal roof surface at all times to secure an electrically insulated condition even if exposed to the turbulence such as snow, rain and a storm, and heat, while following the thermal deformation of the metal roof plate to melt a layer of snow on the upper surface of the eaves to prevent the formation of ice bars and icicles.  <P>SOLUTION: An upper far-infrared ray generator 3 under a layer of snow and a lower far-infrared ray generator 4 joined to the upper surface of the eaves of the metal roof surface wrap a surface heating sheet 2 in a watertight condition. A front joint plate 11 joined to the upper surface of the longitudinal front part of the upper far-infrared ray generator 3 is joined to the metal roof surface. A rear joint plate 12 joined to the upper surface of the rear of the generator 3 is joined to a cable duct 17 attached to a fascia board 16 at the eaves. A cable 18 connected to a power supply is passed through the cable duct 17, and lead wires 7, 8 extending from each snow melting panel (a) in a watertight condition are connected thereto. The snow melting device A is laid on the upper surface of the eaves of the metal roof surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100308-A (JP)
Title: Vibration damper used for vibration damping seismic isolation building
Inventor: FUJITA TAKASHI
IPC: F16F15/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damper proper for a seismic isolation building, in which an upper structure is borne on a lower structure through a seismic isolator with an isolator base-isolation operated to vibrations by an earthquake and an elasto-plastic system or friction system vibration damper damping vibrations, capable of effectively damping even micro-vibrations by wind or the like at an early stage and capable of imparting a vibration-control effect in the case of strong wind to the seismic isolation building.  <P>SOLUTION: This vibration damping seismic isolation building 1 has a foundation 2 made of concrete fixed and installed on a ground by piles or the like, the seismic isolator 5 composed of the isolator 4 embedded with a lead support 3, the upper structure 6 supported to the foundation 2 through the seismic isolator 5 and the vibration damper 7 arranged between the foundation 2 and the upper structure 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113352-A (JP)
Title: Method for bonding resin by dope cement
Inventor: ICHIKAWA YOSHIKI
IPC: C09J5/00
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding resins by a dope cement by applying the dope cement to the resins in adequate viscosity and coating amount. SOLUTION: This method for bonding resins by the dope cement comprises keeping a viscosity of the dope cement in an adequate value by using a viscosity inspection means of the dope cement and applying the dope cement having the adequate viscosity to resins to be bonded or packing the dope cement to the space between resins by using a quantitative discharge means. In the bonding method, a viscosity inspection device 31 having an inclined surface 33 for making the dope cement flow down, providing a protruded piece 34 extending the inclined surface and horizontally protruded on the uppermost part 36 of the inclined surface and passing a dropping hole 49 for dropping the dope cement through the protruded piece 34 and further having 10-60 deg. tilting angle θ is used as the viscosity inspection means.
Patent JP-2004102184-A (JP)
Title: Abnormality detection and energy-saving controller for feed line and image forming apparatus
Inventor: ISHIGAKI KOJI
IPC: H02H7/20
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance abnormality detection of a feed line system which is turned on or off by an energy-saving power supply cutoff circuit 84.  <P>SOLUTION: When a switch 84 cutting off electrification to a feed line +24V is turned off, an abnormality alarm is generated on condition that a feed line voltage is less than a threshold A 100 msec after the switch is turned off. When the voltage which is 300 msec later exceeds a threshold B, an abnormality alarm is generated. When a switch 85 is turned on for feed, the switch is energized into a state wherein a voltage lower than a source voltage is outputted in time series and when the feed line voltage is less than a threshold C, the switch 85 is restrained to the off state while an abnormality alarm is generated. When the feed line voltage at the point of time when the energization of the switch 84 is sequentially changed so that the output voltage is gradually raised is less than the threshold C, an abnormality alarm is generated and the switch 84 is restrained to the off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107679-A (JP)
Title: Heat treatment apparatus for steel wire rod
Inventor: MEGURO AKIRA
IPC: C21D9/52
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for a steel wire rod, which prevents the fracture of the steel wire along with enhancing the efficiency of heat treatment for the steel wire rod.  <P>SOLUTION: The steel wire rod 1 is introduced into an oil tank 12 and is wound on a drum 16 for heat treatment. The drum 16 for heat treatment has several holes 36 and 36 formed on the winding face 16a, and a hollow center 17 formed inside so as to communicate with the holes 36 are 36. When the drum 16 for heat treatment is rotated, a cooling oil 14 is introduced into the hollow center 17 from a space between ribs 26 and 26, and flows out from the drum 16 through the hole 36. When a load produced in the steel wire rod 1 increases, the drum 16 is rotated by a device 60 for controlling the number of revolution to prevent the fracture of the steel wire rod 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108600-A (JP)
Title: Gas combustion device and its combustion control method
Inventor: OTA AKIRA
IPC: F23N5/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas combustion device capable of carrying out combustion operation at an ideal air-fuel ratio without setting a gas kind.  <P>SOLUTION: This gas combustion device furnished with a flow rate sensor to detect a mass flow rate of fuel gas and a gas flow rate control valve to adjust the flow rate of the fuel gas on a gas pipe to supply the fuel gas to a burner computes a calorific value Hg given to heated water in accordance with a temperature difference of incoming water temperature Ti and outgoing hot water temperature To of a heat exchanger and incoming water quantity W to the heat exchanger, computes a calorific value HG per unit mass of the used gas from this calorific value Hg and the flow rate G of the fuel gas and sets air quantity OL required for combustion of the used gas of the unit mass in accordance with the calorific value HG. Additionally, the number of revolution of an air fan is set in accordance with this air quantity OL and the flow rate G of the fuel gas by computing the air quantity OL required for combustion of the used gas of the unit mass in accordance with the calorific value HG.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111520-A (JP)
Title: Method for manufacturing wiring board
Inventor: KONDO KATSURA
IPC: H01L21/48
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of discoloration in solder bumps and to easily manufacture a wiring board provided with solder bumps.  <P>SOLUTION: One surface of a base material 10 is coated with a resin film 12 having electric insulation and aperture holes 12a from which the base material 10 is exposed to their bottoms by matching the positions of the aperture holes 12a with positions on which connecting bumps are to be formed. Bump holes 16 are formed by etching the base material 10 by using the resin film on which the aperture holes 12a are formed as a mask, and then the inner surfaces of the bump holes 16 are coated with barrier metal films 18. Solder plating using the base material as a plating current feeding layer is applied to fill the bump holes 16 with solder 20. A wiring pattern electrically connected to the solder 20 with which the bump holes 16 are filled is formed on the surface of the resin film 12. After forming the wiring pattern, the base material 10 is removed by etching, and then the barrier metal layers 18 are removed by etching without damaging the solder. Thus the wiring board provided with the solder bumps projected like semi-spheres on the surface of the board is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107970-A (JP)
Title: Door closer
Inventor: NAKANISHI KOICHI
IPC: E05F1/16
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin door closer having a self-closing function and a braking function, requiring no installation space, and capable of positively suppressing a closing speed of a door.  <P>SOLUTION: A self-closing means 11 having the self-closing function, and a braking means 12 having the braking function are serially provided in an opening and closing direction of the door in a door closer body 10. A rotating gear 28 of the self-closing means and a braking gear 45 of the braking means are formed by eccentric gears and they are meshed. By this composition, in rotation of the braking gear and rotation of the rotating gear, an angular velocity ratio changes, speed changes, and a degree of braking force by the braking means is fluctuated. By this, acceleration changes, and the closing speed of the door is suppressed even more.  <P>COPYRIGHT: (C)2004,JPO