baber/WOPTO huggingface dataset:
Patent JP-2003246001-A (JP)
Title: Interior-exterior panel
Inventor: SUZUKI TOSHIJI
IPC: E04F13/14
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve an interior-exterior panel fitted to the wall surface of a building, or the like.  <P>SOLUTION: This interior-exterior panel is a substantially square composite panel having a natural stone joined by bonding to the surface of a metal plate. A height regulating surface is formed on two opposite sides in the longitudinal direction of the metal plate by bending the plate in a projected shape from the edge side toward the rear and further a flange is formed by bending the plate outward in a recessed shape. The plate has a bonding surface which has a plurality of grooves each formed by bending and having a U-shaped or L-shaped section formed by bending the plate in the projected and recessed shapes in the direction parallel to the flange and to which the natural stone is bonded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298944-A (JP)
Title: Image pickup method and image pickup apparatus
Inventor: HOSHINO TOYOHIKO
IPC: H04N5/3728
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup method and apparatus which are improved in handleability for a user while preventing deterioration in the quality of an image obtained from a CCD element independently of a long/short exposure time.  <P>SOLUTION: The image pickup method for setting an exposure time ET to the CCD element 2 to expose the CCD element 2 for the exposure time ET, and reading signal electric charges stored in the CCD element by the exposure, amplifying the charges by an amplifier and outputting an image signal, compares the exposure time ET with an exposure time threshold value ETref, discriminates whether the exposure time ET is long or short, stops the operation of a read amplifier 2a from the start of exposure to start of idle transfer when it is discriminated that the exposure time ET is long, and keeps the operation of the read amplifier 2a when it is discriminated that the exposure time ET is short.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293838-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: FUKUMA TAKAO
IPC: F02D41/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting technique accurately and quickly detecting a minimum driving time of a fuel injection valve, and a correcting technique accurately correcting fuel injection control in response to the detected minimum driving time.  <P>SOLUTION: The fuel injector is provided with the fuel injection valve starting actual fuel injection in retard of starting of the fuel injection control, a sensor providing output change responding to its injection quantity, and a minimum driving time calculating control calculating the minimum driving time of the fuel injection valve required until the fuel injection is started on the basis of the output change of the sensor. In calculation of the minimum driving time, a sensor output value in non-injection is set as a threshold in the calculation of the minimum driving time, a first sensor output value and a second sensor output value detected under mutually different conditions of fuel injection are interpolated to determine an approximate expression, and the minimum driving time is calculated on the basis of the approximate expression and the threshold. The fuel injection control is corrected on the basis of the calculated minimum driving time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296418-A (JP)
Title: Method and device of commodity management and computer program
Inventor: KAWATE TAKAHIDE
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of commodity management capable of easily executing the inventory count without measuring the weight of commodities.  <P>SOLUTION: The input of a weight calculating expression for calculating the weight of commodities based on the dimension information about the commodities is received by the commodity management device, and the weight is calculated based on the received weight calculating expression and the dimension information about the commodities. The received weight calculating expression and the calculated weight are interrelated with the identification information of the commodities and registered in a database. When the commodities are cut or processed and the dimension information is changed, the input of the identification information of the commodities is received, and the dimension information after the change is received. The commodity management device substitutes the received dimension information in the weight calculating expression read from the database based on the received identification information, and calculates the weight after the change. Then, the calculated weight and dimension information after the change and the weight calculating expression are interrelated with the identification information of the commodities and are registered in the database, which means the inventory count is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293649-A (JP)
Title: Locking device for folding door
Inventor: OTSUKA SHOEI
IPC: E05F7/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device wherein a lock bar protruding from a joint of a panel engages with an upper frame and a folding door can stably close without rattling in a locking device locking a closed folding door suspended by a sash pulley running in the upper frame.  <P>SOLUTION: A wall face of a guide groove 10 of the upper frame 3 is extended downward to form a guide piece 18, a slit groove 19 is provided in an upper end of the lock bar 9 protruding from a joint upper end, the guide piece 18 is fit in the slit groove 19 by protruding the lock bar 9, and the lock bar 9 and the folding door are locked in home positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297617-A (JP)
Title: Method of manufacturing nano-sized ferromagnetic alloy particles
Inventor: MIZUNO MOTOHISA
IPC: G11B5/714
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which mono-dispersed nano-sized ferromagnetic alloy particles having nano-sizes (≤10 nm) and high coercive forces can be manufactured easily and inexpensively, in a state of the distribution of the particle diameter sizes of the particles is controlled, and to provide a structure which is adopted to ultrahigh density magnetic recording, by using the mono- dispersed nano-sized ferromagnetic alloy particles.  <P>SOLUTION: By applying a reverse micelle method utilizing nano-sized water drops stably dispersed in an organic solvent by means of a surface active agent as a reaction field, a reverse micelle solution (1) containing a plurality of kinds of metallic ions and a surface active agent and a fluid dispersion (2) containing a reducing agent composed of a borohydride and a surface active agent are quickly mixed with each other. The structure is formed by arranging the nano- sized particles on a substrate in a nanometer scale, in a self-organized way by dropping a dispersion of the nano-sized particles obtained by the selective sedimentation of particle diameter sizes onto the substrate and making the solvent contained in the dispersion to dry quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289828-A (JP)
Title: Processed food product
Inventor: YAMAMOTO JYUNKAN
IPC: A23L33/15
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide various kinds of processed food products free of any troublesomeness of taking thereof in particular, enabling a coenzyme 10 to be taken in an appropriate amount or greater unconsciously in ordinary life, and capable of preventing human body deterioration or aging through always maintaining the antioxidative function of vitamin E.  <P>SOLUTION: The processed food products each contain an oxidized coenzyme Q-10(CoQ-10) at 35-150 mg per meal. The processed food products include various kinds of bread, noodles, pizza pie and western-type confectionery each prepared by processing grains, soup stocks such as edible oil, butter and roux, and various seasonings such as dressing and mayonnaise. The processed foods also each contain appropriate amounts of vitamin E and vitamin C in addition to the CoQ-10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295556-A (JP)
Title: Color image forming apparatus
Inventor: MIYAMURA HIROAKI
IPC: G03G21/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent fixing properties without misplacing pages in terms of order even when a full color image and a monochrome image coexist.  <P>SOLUTION: The color image forming apparatus is equipped with an intermediate transfer body on which toner images of a plurality of pages can be formed. In the case of monochrome image data, a monochrome toner image is formed on a photoreceptor and then is formed (transferred) to the intermediate transfer body. In the case of color image data, the toner images of every N (N is an integer ≥2) colors are successively formed on the photoreceptor so that the same color of every several pages does not be continued, and the color toner images of several pages are superposed on the intermediate transfer body by shifting them by a specified number of revolution to form images. In the case of consecutive printing in a state where the monochrome toner image and the color toner image coexist, the monochrome toner images of several pages are not formed on the intermediate transfer body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298971-A (JP)
Title: Analog/digital broadcast receiver
Inventor: KADOTA HIROKI
IPC: H04N5/445
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception system capable of receiving a satellite digital broadcast and a terrestrial analog broadcast in a compact circuit configuration.  <P>SOLUTION: A tuner 115 applies demodulation or the like to a satellite broadcast signal received by a satellite antenna 105 and a terrestrial broadcast signal received by a terrestrial antenna 11, receives a user command from a remote controller 120 and outputs a satellite broadcast signal or a terrestrial broadcast signal to a composite circuit 125. When the terrestrial broadcast signal is outputted, the composite circuit 125 composes images on the basis of YS and YM signals included in the terrestrial broadcast signal. On the other hand, when the satellite broadcast signal is outputted, the composite circuit 125 converts an α value signal included in the satellite broadcast signal into converted YS and converted YM signals and composes images on the basis of the converted YS and YM signals. Using the composite circuit for satellite broadcast and terrestrial broadcast in common in this way can make the circuit configuration compact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361486-A (JP)
Title: Flux cored wire for gas-shielded arc welding
Inventor: KIN SOGEN
IPC: B23K35/368
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire for gas-shielded arc welding which has excellent working property in use and low temperature impact value. SOLUTION: In the flux cored wire for gas-shielded arc welding in which titania based flux is filled into a sheath for soft steel of low carbon steel, the above flux has a composition containing, by weight to the total weight of the wire, 4.0 to 8.0% TiO2 , 1.0 to 3.0% Mn, 0.1 to 1.0% Si, 0.002 to 0.02% B, 0.2 to 0.45% Mg and 0.15 to 0.3% Al. More preferably, the ratio of the above Mg content to the above Al content is controlled to 1.45 to 1.55. Thus, its welding working property in all welding positions becomes excellent, and further, a weld metal having good low temperature toughness can be obtained. Also, the effect that welding efficiency becomes extremely satisfactory can be obtained from good bead shape and arc stability, and the minimization of the amount of spatter to be generated.
Patent JP-2003305515-A (JP)
Title: Correcting device for shape steel
Inventor: YOSHIDA TADATSUGU
IPC: B21D3/05
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of eliminating degradation in material quality for K zone of a shape steel as well as freely-adjusting a pass line while rolling.  <P>SOLUTION: The correcting device for shape steel comprises a corrective roller 2 allowing plastic deformation on an entire side cross section of the shape steel, and one or plural pinch roll(s) 3, 4 installed in either at least one of the inlet or outlet side on the corrective roller holding the shape steel to allow it to be shifted in either at least one of vertical or horizontal direction. The pinch roll comprises a pair of upper/lower horizontal chocks composed of a pair or right/left horizontal chocks installed as vertically-movable against a stand located adjacent to the corrective roller, a horizontal roll mounting shaft movably-inserted in a width direction against the horizontal chocks pair, a mounting shaft driver axially driving the horizontal roll mounting shaft, a horizontal roll bearing fixed on the mounting shaft to rotatably/movably support the horizontal roll around the shaft, and a horizontal roll pair tightly- holding the shape steel from vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301138-A (JP)
Title: Aqueous sanding sealer and manufacturing method therefor
Inventor: SUGANO AKIRA
IPC: C09D133/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous sanding sealer exhibiting excellent performances in drying properties, polishing properties, anti-clogging properties, adhesion, and the like.  <P>SOLUTION: The aqueous sanding sealer comprises, as a resin component, a self-emulsifying acrylic-urethane copolymer obtained by combining an ethylenically unsaturated monomer with a urethane prepolymer bearing a mercapto group and a hydrophilic polar group by radical polymerization. Incorporation of a keto group or an aldehyde group into the skeleton of the resin combined with employment of a polyfunctional hydrazide compound permits one pack curing at ordinary temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301912-A (JP)
Title: Actuator
Inventor: NAKAMURA MASAHITO
IPC: A61G7/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for preventing reverse rotation due to loading, while reducing its size and weight.  <P>SOLUTION: The actuator 10 to be used for a medical bed comprises a motor 20 connected to the rear end of a housing 11, a feed screw shaft 50 pivotally supported on an extension from an output shaft 25 of the motor 20 at the front end of the housing 11, a planetary gear 31 provided between the motor output shaft 25 and the feed screw shaft 50 for reducing the rotating speed of the output shaft 25 and transmitting it to the feed screw shaft 50, a nut 64 threaded to the feed screw shaft 50 movably forward and backward, a moving cylinder 62 fixed to the nut 64, and a supporting cylinder 60 threaded into the housing 11 for slidably and rotatably supporting the moving cylinder 62. As the motor output shaft and the feed screw shaft are arranged in line, the size and weight of the actuator is reduced. As the planetary gear has an extremely large reduction ratio, reverse rotation working force at a loading side is effectively braked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300690-A (JP)
Title: Display device of construction machine
Inventor: OGURA HIROSHI
IPC: B66C13/16
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To inform an operator in an operator cab of the direction and speed of wind.  <P>SOLUTION: A revolving superstructure 113 is provided with a wind direction/ speed detector 4. A control unit 10 samples signals from the wind direction/speed detector 6 and then outputs picture control signals to a display 8. Based on the control signals, a crane is displayed on the display part 8a of the display 8 in the form of an icon, with the direction and speed of wind being displayed in the form of an icon 42 alongside the icon 41 using a display method matching a weather chart. Since the display (shape and direction) of the icon 24 is varied depending on the values detected by the wind direction/speed detector 6, the operator can easily know the direction and speed of wind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306260-A (JP)
Title: Paper conveying device and printing device
Inventor: KAMIARI HIDEO
IPC: B41J13/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device and a printing device with a simple configuration where a load variation for paper is reduced and distorted printing is reduced.  <P>SOLUTION: A pair of driving rollers of second conveying means 12 arranged with a predetermined gap from first conveying means, are configured of driving rollers 112 rotated and driven and driven rollers 17 to 21 rotated in accordance with the rollers 112 while clipping paper with the rollers 112. The pair of the driving rollers of the means 12 are placed at a plurality of different position in a sheet conveying direction 52, and the clipping pressure for paper of the pair of driving rollers placed on the upstream side of the direction 52 is set lower than that of the other driving rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308915-A (JP)
Title: Power plug and ac power supply adaptor
Inventor: KOMATSU TETSUYA
IPC: H01R13/44
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply plug with which a power supply cord and a plug can be housed in a small volume and in a convenient portable state, and provide an AC power supply adaptor which uses the same.  <P>SOLUTION: These are provided with a connecting terminals 11a and 11b which are inserted into a power supply receptacle, the main body 12 which supports the connecting terminals 11a and 11b, a first and a second members 13 and 14 which are movably hooked onto the main body 12. As for the first and the second members 13 and 14, each can move reversibly between the first state in which they are fixed to the side face of the main body 12 and the second state in which they are fixed so as to safeguard the connecting terminals 11a and 11b, and in the second state, the first and the second members 13 and 14 form a winding part 16 in order to wind up the power supply cord 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313468-A (JP)
Title: Ink for inkjet recording
Inventor: MAEDA SATOSHI
IPC: C09D11/322
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment ink for inkjet recording which is excellent in ink preservation stability, causes no nozzle clogging, and gives printed matter exhibiting good preservation stability and excellent print qualities.  <P>SOLUTION: The ink for inkjet recording comprises a pigment, a polyester resin fine particle having a particle size of 30-300 nm and a water-soluble epoxy compound as essential ingredients, where the polyester resin has an elongation at break at 25°C of at least 10% and a glass transition temperature of lower than 40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318836-A (JP)
Title: Illumination light transmitter, illumination light receiver, and fluorescent material type illumination light communication system
Inventor: TANAKA YUICHI
IPC: H04B10/572
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination light transmitter for realizing distribution of information suitable for illumination light communication and an illumination light receiver suitable for reception of a signal.  <P>SOLUTION: The illumination light transmitter is provided with an allocator 1 that inputs original data to be transmitted, distributes pieces of serial data inputted so as to become the multiplexed number according to light emission power of the respective LEDs 12a, 12b, 12c into three in parallel and allocates the distributed data to the respective LEDs, a white LED 12 having the red LED 12a, the green LED 12b, and a blue LED 12c, an adjustment part 16 for adjusting the respective light emission powers, and a control part 17 for performing control so as to transmit information that a rate is changed. The illumination light receiver is provided with opto-electric converters 14a, 14b, 14c that receive lights via a red filter 13a, a green filter 13b, and a blue filter 13c respectively, and a demodulator 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311741-A (JP)
Title: Tire manufacturing core
Inventor: KATA TAKEHIRO
IPC: B29C33/42
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire manufacturing core which solves the point at issue of a conventional tire manufacturing core, and absorbs the thermal expansion generated in the respective segments of the core at the time of vulcanization and molding without obstructing the smoothness of the outer peripheral surface of the core.  <P>SOLUTION: The tire manufacturing core has a doughnut shape as a whole due to an assembly of a plurality of segments for regulating the inner surface shape of a tire from the start of the molding of the tire to the completion of the vulcanization of the tire. At least one slit extending from the outer peripheral surface of each of the segments to the inside in the radial direction of the core is provided to each of the segments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310412-A (JP)
Title: Eating spoon
Inventor: KAMISUE NAOTAKE
IPC: A47G21/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eating spoon which is used more sanitarily than conventional one.  <P>SOLUTION: The spoon has a scoop portion 1 and a handle portion 2 connected from the scoop portion. The scoop portion 1 is made heavier to the handle portion 2 and a border between a bottom surface 3 of the scoop portion 1 and a rear peripheral surface 5 on the handle portion 2 side is made into a curved surface of approximately a radius of 7-10 mm to have a restoring force to rise after falling. Side peripheral surfaces of the scoop portion 1 may be made into a curved surface of approximately a radius of 28-35 mm. The scoop portion 1 may be made thicker and the handle portion 2 thinner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313329-A (JP)
Title: Hard coat film, method for correcting/preventing curling of hard coat film
Inventor: SHIBATA HIROSHI
IPC: B32B27/18
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film having one or more resin layers on a flexible plastic film which can prevent occurrence of curling without selecting a resin which is hard to thermally shrink or a resin which is hard to shrink due to crosslink curing as the resin constituting the resin layers or without providing a resin layer exhibiting the same shrinkage on the opposite surface of the flexible plastic film or a hard coat film capable of correcting curling even if it occurs.  <P>SOLUTION: The hard coat film has one or more resin layers on one surface of the flexible plastic film, and is constituted in a manner such that at least one layer of the above resin layers is a hard coat layer and, simultaneously, at least one layer of the above resin layers contains thermally expandable microcapsules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314261-A (JP)
Title: Exhaust gas purifying method and device thereof
Inventor: FUJIWARA TAKAHIKO
IPC: B01D53/94
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To activate a catalyst at an early stage, to reduce a discharge amount of a toxic substance in a low temperature region, and at the same time, to suppress the growth of noble metal grains during supplying oxygen.  <P>SOLUTION: When an engine 1 is stopped and the temperature of the catalyst 2 is in a state of being ≤ a prescribed temperature, an oxygen storage amount of the catalyst 2 is made in an approximately saturated state by supplying oxygen from an air pump 3 to the catalyst 2. By making the catalyst in the approximately saturated state by previous adsorption of oxygen, activation of purification is improved in the low temperature region during starting or the like. The growth of the noble metal grains is suppressed by supplying oxygen in the state that the temperature of the catalyst is ≤ the prescribed temperature.  <P>COPYRIGHT: (C)2004,JPO