baber/WOPTO huggingface dataset:
Patent JP-2003087146-A (JP)
Title: Wireless communication device
Inventor: FUJIWARA MASANAO
IPC: H04B1/40
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device having high receiving sensitivity and made compact at low cost and having high general purpose property, and able to transmit and receive information by multiplying the frequencies of a plurality of channels several times and arbitrarily selecting all wireless frequency bands in a predetermined range. SOLUTION: A receiving section has one crystal resonator 122, an inductor 124 able to be connected in series to the crystal resonator 122, a channel change- over switch 123 for switching whether the inductor 124 is connected to the crystal resonator 122 to be grounded, or the crystal resonator 124 is directly connected to the ground, and an adjusting change-over switch 125 A transmitting section has one crystal resonator, a plurality of frequency setting adjusting circuits each including an inductor for determining the frequency oscillated by an oscillating means, and a switch for switching and connecting one of the plurality of frequency setting adjusting circuits to a modulator circuit connected to the crystal resonator.
Patent JP-2003300639-A (JP)
Title: Form creating device
Inventor: KAMIKUBO KENSHO
IPC: B41J13/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form creating device free from the consideration on the friction of an engagement part by changing a power distribution timing of a solenoid upon controlling the operation of a pinch roller operation control means, and capable of securing the operation of the pinch roller even by using a solenoid smaller than a conventional one.  <P>SOLUTION: A second solenoid 65 is switched ON, then a first solenoid 61 is switched ON after some delay, further the second solenoid 65 is switched OFF after some delay, and the first solenoid 61 is switched OFF after some delay to bring an oscillatable pinch roller 30 in an opened state. The first solenoid 61 is switched ON, then the second solenoid 65 is switched on after some delay, further the first solenoid 61 is switched OFF after some delay, and the second solenoid 65 is switched OFF after some delay to bring the oscillatable pinch roller 30 into a closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306288-A (JP)
Title: Passenger conveyor
Inventor: IKEDA EIBUN
IPC: B66B29/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the proper timing of riding particularly in a passenger conveyor operated at a high speed.  <P>SOLUTION: A plurality of light emitting devices 10A to 10D are installed on the foot plate 5 of a platform 1 along the forward moving direction of a step 2. The plurality of light emitting devices 10A to 10D are sequentially lit from the forward side of the step 2 in forward moving direction at a timing related to the movement of the step 2. Thus, the timing of the riding on the step 2 can be notified to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309712-A (JP)
Title: Communication terminal provided with remote copying function
Inventor: MURATA YUKINORI
IPC: H04N1/32
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal provided with a remote copying function capable of reducing the cost required for transferring logging data adaptively to a request of remote copying.  <P>SOLUTION: The communication terminal 20 provided with a function of transferring transmitted or received original image data A to a communication terminal 20A for recording registered in advance as logging data AR after storing the transmitted or received original image data A in an image memory 4 includes: a transfer time setting means 11 for the logging data AR. The communication terminal 20 transfers the original image data A stored in the image memory 4 to the recording communication terminal 20A in a lump at a transfer time set by the setting means 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311382-A (JP)
Title: Supporting device for continuously cast slab
Inventor: IMASHIRO MOTOHIRO
IPC: B22D11/128
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for continuously cast slab excellent in durability of a supporting roll for cast slab.  <P>SOLUTION: In the supporting device for continuously cast slab in a curving type continuous casting facility which disposes a plurality of cast slab supporting means composed of one pair of cast slab supporting rolls for supporting both long side surfaces in the cast slab and one pair of cast slab supporting side rolls for supporting both short side surfaces in the cast slab, the cast slab supporting side roll is formed as a tapered roll and the small diameter side at the curving inner surface side of the cast slab and the large diameter side at the curving outer side of the cast slab, are disposed. It is desirable that the tapered roll is supported with a radius bearing and a thrust bearing and is non-driving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306595-A (JP)
Title: Resin composition for sealing and electronic part sealing device
Inventor: SAWAI KAZUHIRO
IPC: C08K3/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing which exhibits a sufficient flame-retardant property without containing a halogen (chlorine/bromine) compound and an antimony compound, which excels in moldability, continuous productivity, and reliability, and which is also capable of realizing a low stress, and to provide electronic parts sealing devices using the composition.  <P>SOLUTION: The resin composition contains as the essential components an epoxy resin (A), a phenolic resin (B), a phosphazene type fluororubber (C) represented by formula [I] (wherein m and n indicate each an integer of 1 or more), and an inorganic filler (D). The content of the phosphazene type fluororubber (C) to a resin component consisting of the above epoxy resin (A), phenolic resin (B) and phosphazene type fluororubber (C) is 0.5-30 wt.%, and in addition, based on a total of the resin composition for sealing, the content of the phosphorus component is 0.05-3.0 wt.% and the content of the inorganic filler is 70-95 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313130-A (JP)
Title: Inhibitor against oxidation damage to gene
Inventor: TAKAGI KOJI
IPC: A61K31/7088
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a substance for controlling oxidation damage to a gene.  <P>SOLUTION: A water-soluble inhibitor against the oxidation damage to gene comprises ≥30% of a depolymerized oligonucleotide/nucleotide and an oligopeptide obtained by treating a nucleoprotein with nuclease and protease. The inhibitor against the oxidation damage to the gene is preferably obtained from milt of fishes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319328-A (JP)
Title: Information processing apparatus, control method for information processing apparatus, control program for information processing apparatus, and recording medium for recording control program for information processing apparatus
Inventor: NISHIMURA AKIRA
IPC: G06F17/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, a control method for the information processing apparatus, a control program for the information processing apparatus, and a recording medium for recording the control program for the information processing apparatus which are e.g. applied to a hard disk drive or the like for recording video data and capable of applying special reproduction to compressed and recorded video data while maintaining the compatibility with a computer.  <P>SOLUTION: The information processing apparatus creates a moving picture file management table 23C in a way capable of particularizing the borders in encoding processing units in compliance with the FAT (File Allocation Table) system and utilizes the moving picture file management table 23C for reproduction of the amplitude file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314294-A (JP)
Title: Drive linking structure of internal-combustion engine for vehicle
Inventor: ITO TOSHIO
IPC: F02B67/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain a positive start of an internal combustion engine by connecting a crankshaft, a motor-generator shaft, and an oil-pump shaft by a single chain in a simple structure, in which lubrication is done perfectly, and oscillation and noise are reduced.  <P>SOLUTION: The crankshaft 14, the motor-generator shaft 32, and an oil-pump shaft 24 for the internal combustion engine are extended separately parallel with each other. Sprockets 40, 34, and 28, which are fixed respectively to the crankshaft 14, the motor-generator shaft 32 and an oil-pump shaft 24 are connected and driven by a single chain 20. The sprocket 28 on the oil-pump shaft, at the time when the internal combustion engine 10 is operated, engages with the drive-side region of the chain 20 between the sprocket 40 on the crankshaft and a sprocket 34 on the motor-generator shaft. The external edges of the sprocket 34 and the sprocket 28 are dipped in lubricating oil stored in an oil pan 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317116-A (JP)
Title: Device and method for information presentation in three- dimensional virtual space and computer program
Inventor: OTO YASUNORI
IPC: G06T13/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To attract user's attention without a target building being embedded among many building objects such as a building and a house.  <P>SOLUTION: The character that a person pays attention to a thing in motion is used to animate a specified object in a three-dimensional space in three dimensions. The user's attention can be attracted to a specified object such as a building at a destination in the virtual space displayed on a screen, so the user can easily find the object which tries to draw the attention of the user whatever object the user selects or the system side tries to attract the user's attention to.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317572-A (JP)
Title: Switch device
Inventor: UMEHARA JUNICHI
IPC: H01H13/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device which can apply an external force other than the biasing force of a return spring to a knob and which is superior in operability.  <P>SOLUTION: A case 1, a knob 2 with a press operating part 2a projecting outside the case 1, a contact point 3 disposed at a bottom plate inner surface of the case 1, a return spring 4 always energizing the knob 2 outward, a coil 5 wound around the knob 2 and a ring state magnet 6 arranged around the coil 5 are provided and an electromagnetic actuator 7 is constituted to apply external force to the knob 2 by the coil 5 and the magnet 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320332-A (JP)
Title: Cleaning device
Inventor: FUJIMOTO KAZUAKI
IPC: B08B3/08
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To completely remove a filler material deposited on the inside of an empty drum and realize a safe and rapid cleaning process.  <P>SOLUTION: In cleaning an empty drum container D<SB>1</SB>on which a petroleum raw material such as BTX (benzene, toluene, xylene) deposits, the container D<SB>1</SB>is conveyed to a first cleaning unit 20 and inversely arranged on a cleaning pedestal support 24. In this case, the container D<SB>1</SB>is tilted by a pad base, and the rotary spray nozzle 25a of a cleaning solution jet device 25 is arranged so that it is inserted into the main opening AP1 of the container D<SB>1</SB>. Thus, the upper end of a spring value 25b receives a loading by a top plate UP of the container D<SB>1</SB>to open the rotary spray nozzle 25a. A hydrophilic organic solvent such as methanol discharged from the rotary spray nozzle 25a cleans the inner face of the container D<SB>1</SB>in a shower sprinkling fashion, and flows out of an auxiliary aperture AP2 together with a deposit of a raw material for petroleum, or the like, into a drain 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320524-A (JP)
Title: Method for masticating natural rubber in hermetically closed rubber kneader
Inventor: MURAKAMI HIROMI
IPC: C08C4/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mastication method which can reduce the viscosity irregularity of natural rubber in each kneading batch.  <P>SOLUTION: In the mastication method for natural rubber in a hermetically closed rubber kneader, after the passage of a prescribed time since the start of mastication, the load of the motor of the kneader is measured to be compared with a pre-set standard load, and a mastication accelerator is added corresponding to the difference between the measured and standard loads. The amount of the accelerator to be added is zero when the measured load is smaller than the standard load. When the measured load is larger than the standard load, the amount of the accelerator is preferably increased stepwise with the increase of the difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325213-A (JP)
Title: Accessory member rotating within transparent hollow spherical body and article using the same
Inventor: SAKAMOTO MASANORI
IPC: A44C25/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional accessory member which adequately makes rotational motion within a transparent hollow spherical body and various kinds of novel articles, such as accessories, writing utensils and toys, using the same.  <P>SOLUTION: The accessory member 4 which makes rotational motion within the transparent hollow spherical body has axial rods 3 made shorter than the internal diameter of the hollow spherical body 1 formed of a transparent plastic resin, etc., within the hollow spherical body and is sealed in with the three- dimensional accessory member 2 regulated to a size to prohibit the contact thereof with the interior of the spherical body 1 in spite of the rotational motion around the axial rods 3 by attaching the member to the axial rods 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325093-A (JP)
Title: Grilling plate of tool for grilling spherical material
Inventor: TAKA KAZUO
IPC: A47J37/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grilling plate for automatically grilling a spherical material such as a Takoyaki (a grilled dumpling with bits of octopus), preventing the material from jumping out from a grilling hole when grilling the material, and automatically and efficiently grilling up the material.  <P>SOLUTION: The desired number of the grilling holes 2, 2 is formed in the grilling plate 1 so that the grilling holes 2, 2 may be formed at a constant distance from the center, and at a constant interval. An opening 3 formed so as to have an adequate width from the radial line Y bonding the center and the center of the grilling hole 2 is formed in each of the grilling holes 2, 2. A forming fragment 9 is fitted to the opening 3 so as to be freely detachable. The edge part 22 at the side which is the opposite face of the opening 3 of the grilling hole 2 and to which a raw material is drawn is formed so as to be backwardly aslant. A cylindrical rotary body 5 is installed in the center of the grilling plate 1, and a protrusion 52 is formed on the rotary body 5. The rotary body 5 is rotated by a motor, and the raw material for the Takoyaki is rotated little by little by the protrusion 52 at the lower end of the forming fragment 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336821-A (JP)
Title: Melting facility
Inventor: OZAKI SHINJI
IPC: F23G5/50
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify maintenance and also to favorably maintain a main chamber 2 in a reducing atmosphere, in a melting facility equipped with the main chamber 2 for melting a material W to be treated by heating, an after combustion chamber 30 for after burning exhaust gas B discharged from the main chamber 2, and a combustion gas supplying mechanism 20 for supplying main combustion gas A1 and after combustion gas A2 respectively to the main chamber 2 and after combustion chamber 30.  <P>SOLUTION: This melting facility is provided with an oxygen concentration detecting mechanism 27 for detecting oxygen concentration in exhaust gas B discharged from the after combustion chamber 30, and a combustion gas supply control mechanism 28 for adjusting total supply amount of both combustion gas A1, A2 by the combustion gas supply mechanism 20 so that the oxygen concentration detected by the oxygen concentration detecting mechanism 27 is set to a desired oxygen concentration, while a supply amount ratio of main combustion gas A1 to after combustion gas A2 is retained at a set supply amount ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040056-A (JP)
Title: Electric supply network for automobile
Inventor: LONG MARC
IPC: B60R16/02
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To realize an electric supply network for an automobile reliable and low in cost. SOLUTION: This electric supply network 1 for the automobile has at least two device single bodies 3, 4, 5, 6, 7 connected to a storage battery 2. At least one device single body 7 is operated in a pulse mode that generates oscillation on the network 1 at the resonance frequency of the network 1. The network 1 comprises at least one resistance element 11 and a capacitor 12 series- connected to each other, with resistance and capacitance determined so that the resistance of the resistance element 11 and the damping resistance of the network are equal.
Patent JP-2003335111-A (JP)
Title: Radial tire for heavy load
Inventor: SHIBANO KEIZO
IPC: B60C11/01
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a feeling of anxiety about low inner pressure, over- loading and the like by reducing apparent flexing of a sidewall part.  <P>SOLUTION: An ornamental rib 10 extended in the tire circumferential direction, is mounted on a sidewall upper area 3U having a reference curve composed of an upper circular reference curve KU of an inner bulge extended from a tread end Pt, and a lower circular reference curve KL of an outer bulge intersecting with the upper circular reference curve KU at an inflection point Pa. The ornamental rib 10 is surrounded by an outer bilge line RA extended from an upper point Pb projecting from the inflection point Pa to the tire axial outward direction, to a lower point Pc in the radial inward direction in parallel with the lower circular reference curve KL, an upper connection line RB for connecting the upper point Pb and the upper circular reference curve KU, and a lower connection line RC connecting the lower point Pc and the lower circular reference curve KL. An inclination angle α of a straight line passing through the upper point Pb and the lower point Pc to the tire axial direction is 60-80°, and a radial distance Lbc between the upper point Pb and the lower point Pc is 0.15-0.40 times of a radial distance LO between the tire maximum width point Pm and the tread end Pt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337543-A (JP)
Title: Display device
Inventor: IHARA YASUFUMI
IPC: G02F1/1335
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To impart flexibility to a display device itself while reducing the thickness of a substrate holding a display medium, and to improve the yield in processing for reducing the thickness of the substrate.  <P>SOLUTION: A liquid crystal display device 1 comprises a liquid crystal panel 100 with a liquid crystal material sealed therein, a plane connector 501 for supplying image information to be displayed on the liquid crystal panel and drive power source, a flexible printed circuit board (FPC) 502 for connecting the liquid crystal panel to the connector, and a protective sheet 1001 for integrally holding the FPC and the connector by sandwiching them. The thickness of a glass substrate used for the liquid crystal panel is thinner than about 0.15 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337282-A (JP)
Title: Zoom lens system
Inventor: SENSUI TAKAYUKI
IPC: G02B15/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive zoom lens system whose half view angle at the end of a short focal distance is a wide angle such as about 38°, and whose variable power ratio is about 3.  <P>SOLUTION: In the zoom lens system consisting of at least two or more groups and having a 1st lens group having negative power nearest to an object side, the 1st lens group consists of a negative lens sub group and a positive lens sub group in order from the object side, and the positive lens sub group consists of a positive lens and the final lens of the 1st lens group in order from the object side, and the final lens of the 1st lens group is constituted of a plastic aspherical lens at least whose one surface is made aspherical. The zoom lens system satisfies following conditional expressions (1) to (3). (1) |f<SB>1</SB>/f<SB>1</SB>B<SB>-2</SB>|<0.3, (2) 0.02<D<SB>1</SB>B<SB>-2</SB>/fw<0.2 and (3) 0.001<DB<SB>1-</SB>B<SB>2</SB>/fw<0.1. Provided that f<SB>1</SB>: the focal distance of the 1st lens group, f<SB>1</SB>B<SB>-2</SB>: the focal distance of the final lens of the 1st lens group, fw: the focal distance of an entire system at the end of the short focal distance, D<SB>1</SB>B<SB>-2</SB>: the thickness of the final lens of the 1st lens group and DB<SB>1-</SB>B<SB>2</SB>: space between the positive lens of the positive lens sub group and the final lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024066-A (JP)
Title: Human ccn like growth factor
Inventor: HASTINGS GREGG A
IPC: A61P17/02
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new human CCN like growth factor and a polynucleotide encoding the same. SOLUTION: The human small CCN like growth factor polypeptide (SCGF), a DNA (RNA) encoding such polypeptide and a method for producing such polypeptide by a recombinant technique are disclosed. Also, a method for utilizing such polypeptide for the cure of wound or regeneration of tissue, fixation of a transplanted piece and angiogenesis is further disclosed.
Patent JP-2003335013-A (JP)
Title: Printing system
Inventor: SUZUKI ETSURO
IPC: B41J21/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which enables users to simply operate to print by discerning a plurality of kinds of papers.  <P>SOLUTION: The printer system has a paper shape detecting means for detecting an outline shape of a printing paper to be printed and a camera control means for controlling in accordance with the paper detected by the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347835-A (JP)
Title: Antenna structure and communication device provided with the same
Inventor: SATO HITOSHI
IPC: H01Q1/38
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna structure which is improved in antenna gain, maintaining directivity caused by a ground electrode.   <P>SOLUTION: A feed radiating electrode 5 and non-feed radiating electrode 6 include an antenna portion 2 formed on a dielectric base body 4, and this antenna is to be installed on a board 3. A ground electrode 8 is formed on a surface of the board 3. An ungrounded portion 10 is formed for which the ground electrode 8 is not formed in an installed area Z of the antenna portion 2 in this ground electrode 8. The ground electrode at the bottom of dielectric substrate 4 of the antenna portion 2 is provided. A ungrounded portion, including larger area than the ungrounded portion 10, is formed to a position against the ungrounded portion 10 of the board 3 on this ground electrode. As a result of this, an antenna gain can be improved to a case with the ungrounded portion not being formed and a case that there is not the ungrounded portion, maintaining equivalent directivity.  <P>COPYRIGHT: (C)2004,JPO