baber/WOPTO huggingface dataset:
Patent JP-2003318986-A (JP)
Title: Mail transmitting-receiving system and mail transmitting- receiving method
Inventor: NITTA YOSHIO
IPC: G06F13/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail transmitting-receiving system and a mail transmitting-receiving method capable of transmitting-receiving mail such that a mail transmitter is charged with rates as needed.  <P>SOLUTION: A multimedia mail editor 13 extracts an animation character image of a user of a mail transmission requesting transmitter terminal 20 registered in a face image/animation character data storage device 14, edits the image as multimedia mail attached to received mail and transfers the processing result to a multimedia mail transmitting device 15. The multimedia mail transmitting device 15 sends a signal for requesting charging of communications to a client who is to receive the multimedia mail to a multimedia mail creation/ transmission server 10 to a flexible charging device 41 of a network 40 for a moving object and transmits the inputted multimedia mail to a mail recipient terminal 30 as a transmission destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319419-A (JP)
Title: Data decoding device
Inventor: HASEGAWA SHINYA
IPC: H04N19/50
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To restore the error of encoded data by reducing the influence exerted upon the sense of sight as much as possible.  <P>SOLUTION: A data decoding device includes a decoding section 100 which decodes data obtained by encoding moving images of a plurality of channels, an error detecting section 104 which detects an error from the encoded data, and a restoration circuit deciding section 118 which selects one restoration circuit from among a plurality of restoration circuits, based on the extracted results of a motion vector extracting section 106 and a parallax vector extracting section 112 and restores the error by using the selected restoration circuit. The decoding device also includes an output image synthesizing section 120 which synthesized an output image based on data containing the restored error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311764-A (JP)
Title: Production method for ptfe solid molded article
Inventor: SHIRASAKI OSAMU
IPC: B29K27/18
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a PTFE solid molded article which can uniformly obtain the density and thickness of a curved surface and a complicated shape such as a rib or the like and is hard to generate the flow mark and crack of a resin.  <P>SOLUTION: In the production method for a PTFE solid molded article, a mold is filled with a PTFE gelled crushed material constituted of a PTFE polymer and the PTFE gelled crushed material is pressed at a temperature higher than the melting point of the PTFE polymer to obtain the solid molded article. The PTFE polymer is a tetrafuluoroethylene homopolymer and/or a modified tetrafuluoroethylene. The mold has an uneven inner wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048284-A (JP)
Title: Antistatic polymer film
Inventor: HEBERGER JOHN M
IPC: C08J7/046
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost antistatic film which is free from stripes, stains and substantially transparent and further, has high antistatic properties. SOLUTION: This antistatic polymer film is constituted of a base material polymer film and an antistatic coated layer, which is formed by applying an aqueous coating solution containing a polythiophene and a surfactant. In addition, the weight ratio of the surfactant to the polythiophene is 0.1 or more and the aqueous coating solution contains less than 10 wt.% of a polymer binder and less than 10 wt.% of an organic solvent.
Patent JP-2003318843-A (JP)
Title: Reception electric field intensity detection circuit
Inventor: ARAYASHIKI MAMORU
IPC: H04B17/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception electric field intensity detection circuit for shortening transient response time of a reception electric field intensity signal.  <P>SOLUTION: The reception electric field intensity detection circuit is provided with gain control amplifier circuits 10a, 10b that amplify an intermediate frequency signal inputted with a gain adjusted by internal control, limiter amplifier circuits 23, 24 that amplify an inputted signal with fixed gain, a wave detection circuit 26 that detects waves of the intermediate frequency signal inputted in the gain control amplifier circuit 10a, a wave detection circuit 29 that detects waves of the input signal in the limiter amplifier circuit 24, a signal addition circuit 30 that generates the reception electric field intensity signal by adding an output signal of the wave detection circuit 26, gain control signals to be outputted from the gain control amplifier circuits 10a, 10b respectively and an output signal of the wave detection circuit 29 together and a low-pass filter circuit 31 that restrict bands of a signal outputted from the signal addition circuit 30 and outputs the reception electric field intensity signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322580-A (JP)
Title: Knocking sensor
Inventor: HARADA SADAMITSU
IPC: G01M15/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knocking sensor capable of improving the sensor output characteristic by increasing the load on a piezoelectric element without changing the size of itself.  <P>SOLUTION: This knocking sensor 100 is a knocking sensor having a main body metal fitting 120 including a cylindrical part 121 and a collar part 122 positioned on one end 121c, an annular piezoelectric element 150 fitted into the outer periphery of the cylindrical part 121 of the main body metal fitting 120, a sensor body 190 fitted in the outer periphery of the cylindrical part 121 of the main body metal fitting 120, and having an annular weight 170 for sandwiching the piezoelectric element 150 between the body and the collar part 122, and a resin mold 110 for covering the sensor body 190. In the knocking sensor, a weight side part 111 is positioned on the weight 170 side more than the piezoelectric element 150 in the thickness direction of at least the piezoelectric element 150 among the resin mold 110, and is composed of resin mixed with tungsten powder, and density is set to 2.0 g/cm<SP>3</SP>or larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322896-A (JP)
Title: Focal plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal plane shutter for camera constituted by appropriately assembling a comparatively large and slender motor to be a driving source of a set member.  <P>SOLUTION: The motor 17 is arranged on a position distant from the set member 12 by setting a rotational axis in the up and down directions in one of side areas of an opening 1a. The motor 17 is fixed to a gear box 15 storing a part of a transmission mechanism formed by interposing one end on the side of an output axis 17a between it and the set member 12 by two screw 18. In addition, the other side of the motor 17 is sandwiched and fixed between two mounting parts 1g and belt-like parts 1h provided on a shutter base plate 1 made of synthetic resin by radically fixing the tips of the belt-like parts 1h to an auxiliary base plate 3 by a screw 19. Thus, since no motion supported by an installation part to the gear box 15 is generated even when an impact is made and the end side of the motor 17 is pushed, no failure is generated in coupling relation with the transmission mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323737-A (JP)
Title: Optical head and optical disk apparatus
Inventor: AIKI KAZUMA
IPC: G11B7/135
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head that can improve light utilization efficiency in a light source and at the same time, the electrical or the optical characteristics, and to provide a optical disk apparatus.  <P>SOLUTION: A first light path is formed. In the first light path, via an optic 14, a first P-polarized light beam B1 of emitted from a first light source 1004 is transmitted through a polarized film 1402 of the optic 14, to pass through an objective lens 16 via a beam splitter 18 and a collimator lens 20 for leading to an optical record medium 102. Additionally, a second light path is formed. In the second light path via the optic 14, a second P-polarized light beam B2 emitted from a second light source 1204 is transmitted via the polarization film 1402 and a polarization direction conversion means 1404, in this order for reflecting on a reflection surface 1406, the reflected second light beam B2 is transmitted through the polarization direction means 1404 for reflecting by the polarization film 1402, and the second light beam B2 passes through the objective lens 16 via the beam splitter 18 and collimator lens 20 for leading to the optical record medium 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324191-A (JP)
Title: Photoelectric conversion device and image pickup unit
Inventor: OKITA AKIRA
IPC: H04N5/335
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since the concentration of a part brought into contact with a channel stop layer under a wiring layer is effectively decreased due to the continuity of an HIGH condition in the wiring layer in the neighborhood of a photodiode, the concentration of a small number of carriers is increased, and the small number of carriers are dispersed in the photodiode, and S/N is deteriorated as a result.  <P>SOLUTION: This photoelectric conversion device is provided with a photoelectric conversion part, an element separation part formed between an element adjacent to the photoelectric conversion part and the photoelectric conversion part whose lower part is formed with a channel stop, and an amplification transistor for reading the charge of the photoelectric conversion part wherein a drain voltage in the reading operation of the amplification transistor is first potential. This photoelectric conversion device is provided with electric conductor wiring formed on the element separation part configuring a part of the gate of the amplification transistor, and a potential switching means for switching the potential of the electric conductor wiring between the first potential and second potential lower than the first potential. When the photoelectric conversion part is put into a charge storage state, the potential of the conductor wiring is set as the second potential by the potential switching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319997-A (JP)
Title: Capsule and sauna for bathing with medical plant evaporation component
Inventor: ANDOU KIYONORI
IPC: A61H33/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule by which the component of a medical plant applicable for external usage is easily applied to a whole body of a user by himself, and also to provide a sauna for obtaining a sauna effect while bringing the medical plant component into contact with the body without waste.  <P>SOLUTION: The capsule 1 includes a storage chamber 1a for storing the body 2 other than a head part, and a medical plant component evaporator 12 for filling the storage chamber 1a with the medical plant component evaporated by heating. The medical plant component evaporator may comprise a vessel for soaking the medical plant into water and a heater for heating water inside the vessel, the storage chamber 1a may be formed to enable the user to lie down, a duckboard 9 may be arranged to support the body 2, and the sauna may be provided by disposing far-infrared radiation generators 6 and 10 inside the storage chamber of the tub 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324763-A (JP)
Title: Phs communication system
Inventor: SUGANO TAKESHI
IPC: H04W4/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PHS communication system wherein a base station center 1 monitors an interval between PHS terminals so as to inform of the spread of the interval when two PHS terminals or more sets their position management to the base station center 1.  <P>SOLUTION: In the PHS communication system comprising: the base station center for managing a plurality of simultaneous paging areas; a plurality of base stations placed in the simultaneous paging areas; and many terminals, wherein two of the terminals among many terminals make communication with each other through the base stations close to the two terminals and the base station center managing the base stations, the base station center can selectively set position management of the two terminals or more, always monitor positions of the two terminals or more when the position management of the two terminals or more is set, and raises an alarm for the two terminals or more when the base station center confirms that a position relation of the two terminals or more is changed as a result of the monitoring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290776-A (JP)
Title: Method for improving water quality by magnetic force
Inventor: OTSUKA TOMOAKI
IPC: C02F1/48
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make comprehensive utilization of 'a stimulating effect of magnetic force, magnetotactic effect, and segmentalization effect of water molecules by magnetization' by using natural energy and the permanent energy of a magnet.  <P>SOLUTION: The colloidal filth included in water molecule clusters is released and precipitated and therefore a magnetic field (magnetic flux) is installed on a water bottom in such a manner that the filth precipitating on the water bottom turns to the feed (decomposition) of magnetotactic microorganisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327770-A (JP)
Title: Copolymer composition for melt molding
Inventor: NAMURA SHINICHI
IPC: C08L27/18
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer composition excellent in mechanical durability and melt moldability by using a small amount of a perfluoro(alkyl vinyl ether).  <P>SOLUTION: The copolymer composition is obtained by kneading 30-35 wt.% of a polytetrafluoroethylene with 70-45 wt.% of a copolymer of 95-90 wt.% of tetrafluoroethylene and 5-10 wt.% of a perfluoro(alkyl vinyl ether) in a molten state. The copolymer has a melt flow rate at 372±1°C of 0.1-1.7 g/10 min, and the polytetrafluoroethylene has a melt flow rate at 372±1°C of 1 g/10 min or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336162-A (JP)
Title: Sewing frame driving apparatus for sewing machine
Inventor: AIKEI KINYA
IPC: D05B39/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost sewing frame driving apparatus for a sewing machine which has high sewing precision and a simple structure.  <P>SOLUTION: In the sewing frame driving apparatus for the sewing machine in which a driving mechanism is connected to at least three driving points set mutually at intervals at least one side of a square frame-like sewing frame 10 and the sewing frame 10 is driven in the X-direction and/or in the Y-direction of the sewing machine, ball screw driving mechanisms 20 are connected to two driving points closest to the corner part of the square frame-like sewing frame 10 among at least the three driving points, respectively, and belt driving mechanisms 40 are connected to the remaining driving points among at least the three driving points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328302-A (JP)
Title: Connecting joint member for sleeper
Inventor: MIYAMOTO TAKASHI
IPC: E01B3/48
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting joint member for a sleeper that can easily reinforce a track, using the existing sleeper as it is.  <P>SOLUTION: A reinforcing member 16 constituting this connecting joint member 15 for the sleeper is provided to extend along the lengthwise direction of a rail on either side of the prestressed concrete sleeper 13 laid at a track with a track bed. A connecting body 17 is formed in approximately square shape, and provided with a connecting plate 18 of square plate shape at the back face, and an approximately square storage recessed part 19 serving as a storage part, at the front face. The end part of the prestressed concrete sleeper 13 is accommodated in the storage recessed part 19 which wraps the end part of the prestressed concrete sleeper 13. An interposed material 20 is interposed between the storage recessed part 19 and the prestressed concrete sleeper 13, and the prestressed concrete sleeper 13 is fixed to the connecting body 17. The reinforcing member 16 is then fixed to the connecting body 17 to connect the prestressed concrete sleeper 13 laid on the track bed, thus reinforcing the track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096147-A (JP)
Title: Water-soluble polymer of ester made from acrylic acid and alkylpolyalkylene glycol
Inventor: KRONER MATTHIAS
IPC: C08F8/00
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble polymer useful as an additive to cementitious compositions. SOLUTION: The water-soluble polymer is a water-soluble polymer of an ester made from acrylic acid and an alkylpolyalkylene glycol which can be obtained by azeotropic esterification of a mixture of acrylic acid and the alkylpolyalkylene glycol (in a molar ratio of 2 to 3:1) in the presence of at least 85 mass%, based on the alkylpolyalkylene glycol, of an organic solvent which forms an azeotrope with water, followed by free-radical polymerization, in an aqueous medium, of the mixture obtained during the esterification while azeotropically distilling off the organic solvent from the reaction mixture during this polymerization and returning the water removed by distillation to the reaction mixture or replacing the water by a feed of fresh water.
Patent JP-2003338122-A (JP)
Title: Adaptive signal processor
Inventor: OZAWA KAZUHIKO
IPC: G11B20/24
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of a convergence speed in an adaptive processing, and also to prevent a malfunction.  <P>SOLUTION: A main voice input S is supplied to an input terminal 1, and a mechanical noise N to be supplied to an input terminal 2 is added to the input S' by an adder 3, and supplied to the plus terminal of an adder 4. A reference input X related to the mechanical noise N to be supplied to an input terminal 5 is inputted to an adaptive filter 6, to generate an adaptive filter output Y which is approximate to the mechanical noise N by an adaptive processing. Then the generated adaptive filter output Y is supplied to the minus terminal of the adder 4. Thus, a sound output S after removing the mechanical noise N is outputted to an output terminal 7 as the output of the adder 4. The sound output S is also supplied to a variable limiter means 8, and, then, a signal limited in arbitrary level is supplied as a residual error signal E to e.g. a minimum square arithmetic processing circuit 9. Thus, the coefficient of the adaptive filter 6 is calculated in a direction to reduce the level of the mechanical noise N in the residual error signal E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250578-A (JP)
Title: Antifungal polypeptide and antifungal agent containing the same
Inventor: IMAEDA TAKAO
IPC: A61P31/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antifungal polypeptide that is a bioprophylactic factor of an animal that expresses the antifungal activity against fungi or an antifungal agent containing the polypeptide.  <P>SOLUTION: An attention is paid to a C-terminus fragment of CAP 18 originating from a vertebrate animal, concretely rabbits to prepare a variety of mode fragments, and their various kinds of antifungal activities are investigated. As a result, it is found that specific fragments have antifungal activities and the antifungal activities are observed against a variety of plant disease-causative fungi (including bacteria and fungi). According to these fragments, antifungal agents can be provided, which have high antifungal activities against a variety of fungi, particularly those fungi relating to plant diseases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300390-A (JP)
Title: Sheet for personal postcard
Inventor: UMEDA SHINICHI
IPC: B42D15/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for a personal postcard or a personal envelope, which is used for forming a private postcard or envelope with a seal adhesive layer by fitting seal adhesive layers for an adhesive margin to each other and bonding the layers together under a comparatively low pressure and, after bonding, can be released.  <P>SOLUTION: Rubber particles or rubber composition particles are applied to the adhesive margin 111 of the sheet 10 for forming the postcard or envelope 20 and dried to form the non-tacky seal adhesive layers 13 and 14. The formed seal adhesive layers 13 and 14 can be joined together so that the layers 13 and 14 are releasable from each other by folding the sheet 10, then superposing the adhesive margins 111 over each other and rubbing the reverse side of the adhesive margin 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338217-A (JP)
Title: Lighting system
Inventor: TANAKA YASUHIRO
IPC: F21V21/34
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a lighting system that arrangement of a main luminaire can easily correspond to a change of layout in a working space within a frame structure composed of columns and upper horizontal members.  <P>SOLUTION: A luminaire B is equipped with a main luminaire supporting part 5 having a horizontal member 6 for support of the main luminaire arranged over a pair of upper horizontal members 2, 2, and a main luminaire 4 supported by the main luminaire supporting part 5 and illuminating substantially the whole of the underlying area thereof. The main luminaire supporting part 5 is arranged in such a manner that the arrangement position thereof can be changed in a longitudinal direction of the upper horizontal member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336672-A (JP)
Title: Electric disc brake
Inventor: MIYABAYASHI HIDEO
IPC: F16D65/18
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To form a lock mechanism of an advance and retraction mechanism for generating pressing force in a pressing member of a friction pad so as to reduce the burden on parts by braking torque, improve the durability of the lock mechanism, and manufacture the lock mechanism having a simple structure and easily formed, thus providing an inexpensive product.  <P>SOLUTION: This electric disc brake according to this invention is constituted in such a way that the advance and retraction mechanism is operated by driving force of an electric motor 15 and pressing force is generated in the pressing member of the friction pads 3, 4 to perform braking. The pressing member and the advance and retraction mechanism are mutually connected so as to prevent their separation. A straight line projecting part 62 parallel with the direction of tangential line of a disc rotor 1 is provided or a plurality of projecting parts 62 are provided on the same line parallel with the direction of tangential line of the disc rotor 1 in either of the pressing member and the advance and retraction mechanism, and a straight line recessed part 61 for fitting the projecting part 62 is provided in the other of them. By fitting the projecting part 62 and the recessed part 61 mutually, the pressing member and the advance and retraction mechanism form a lock means unable to turn to each other.  <P>COPYRIGHT: (C)2004,JPO