baber/WOPTO huggingface dataset:
Patent JP-2003282231-A (JP)
Title: Induction heating coil for thin work and induction quenching apparatus using the same
Inventor: YOSHIDA SHIGEO
IPC: H05B6/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To heat a work, even the work is thin, such as a gear having an irregular peripheral surface formed as gear teeth, by heating the area along the gear teeth and the inside of the range.  <P>SOLUTION: Peripheral, upper, and bottom surfaces of the gear having the teeth on the peripheral surface are heated simultaneously by providing first heating conductors 110A and 110B facing the peripheral surface, second heating conductors 120A and 120B facing the upper surface, third heating conductors 130A and 130B facing the bottom surface, a connecting conductor 140 facing the bottom surface and connecting the third heating conductors 130A and 130B, and feeding conductors 150A and 150B connected to the first heating conductors 110A and 110B, wherein the second heating conductors 120A and 120B have upper irregularity heating portions 121A and 121B facing the upper surface of the gear teeth and upper inside heating portions 122A and 122B facing the inside relative to the upper irregularity heating portions 121A and 121B, and the third heating conductors 130A and 130B have bottom irregularity heating portions 131A and 131B facing the bottom surface of the gear teeth and bottom inside heating portions 132A and 132B facing the inside relatively to the bottom irregularity heating portions 131A and 131B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274818-A (JP)
Title: Spinning reel for fishing
Inventor: MURAKAMI SHINJI
IPC: A01K89/01
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, preventing back-lash of a reversion reset mechanism so that the mechanism is stably operated for a long period.  <P>SOLUTION: This spinning reel for fishing has a reel body 2, a rotor 3, a spool, a bail support member, the reversion reset mechanism 30, a drive mechanism, and a body cover 2b, wherein the rotor 3 and the spool are supported on the reel body 2, the bail support member is supported on the rotor 3 so as to be reversibly turned over between a fishline-discharging position and a fishline-winding position, the reversion reset mechanism 30 resets and returns the bail support member from the fishline-discharging position to the fishline- winding position, the drive mechanism is positioned inside the reel body 2 and drives the rotor 3 and the spool, and the body cover 2b is attached to the reel body 2 and closes an opening of the reel body so as not to expose the drive mechanism received in the reel body 2. Further, a stiffening member 50 for reversion reset in the reversion reset mechanism 30 is mounted on an arbitrary position of the reel body 2 or the body cover 2b, and the body cover 2b is fastened to the reel body 2 by a fastening member 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282671-A (JP)
Title: Electrostatic holding device and transport device using it
Inventor: FU HOURAI
IPC: H01L21/683
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic holding device that prevents instantaneous electric potential induced on a rear surface of an object to be held, and a transport device using it.  <P>SOLUTION: This electrostatic holding device holds the object with an electrostatic force by controlling a voltage applied to an electrode. This electrode consists of one or a plurality of pairs of electrodes 103a and 103b. A lot of the electrodes 103a and 103b are adjacently arrayed with fine pitches of insulating regions 102c. A control device 106 applies voltages of reverse polarities to each other to the electrodes 103a and 103b. By applying the reverse polarities from the control device 106 to the electrodes 103a and 103b, the object 104 to be held is held.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006434-A (JP)
Title: Timing synchronizer of pulse laser and arbitrary waveform generator
Inventor: KOBAYASHI YOHEI
IPC: H01S3/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing synchronizer of pulse laser by which timing between two ultrashort pulse lasers of distant wavelengths can be synchronized and to provide a generator of arbitrary waveform using the synchronizer.  <P>SOLUTION: The timing synchronizer of pulse laser is composed of a first laser medium having a first gain band, a second laser medium having a second gain band which is not included in the above first gain band and first and second resonators individually provided with the above first and second laser media. The two resonators are arranged in such a way that the pulses of the two lasers are overlapped in one of the laser media. Also, the oscillation wavelength of the second laser medium is set in such a way that it can not be oscillated by the crystal of the first laser medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294542-A (JP)
Title: Overheat detection circuit
Inventor: HAYAMA TSUTOMU
IPC: H01L21/822
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overheat detection circuit capable of reducing temperature dispersion of overheat detection by reducing an influence even when a forward-direction voltage VF of a temperature detection diode 11 is dispersed in each element.  <P>SOLUTION: This circuit has the temperature detection diode 11 wherein the forward-direction voltage VF is changed by a temperature change, and a second diode 21 having the same electric characteristic and temperature characteristic as the temperature detection diode 11, and the second diode 21 and a constant voltage circuit 23 connected in series are connected in parallel with a plurality of resistances 24, 25 for generating a threshold voltage Vc by resistance division. Hereby, the threshold voltage Vc generated by the resistance division of the plurality of resistances 24, 25 is changed similarly in accordance with the dispersion of the forward-direction voltage VF of the diode 11, to thereby reduce the temperature dispersion of overheat detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292527-A (JP)
Title: Method for coagulating polymer latex
Inventor: OMOTE MASAKI
IPC: C08F6/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulation method enabling efficient and stable production of a polymer.  <P>SOLUTION: Steam is directly blown into a liquid containing a polymer latex obtained by emulsion polymerization in a container in which the coagulation is carried out by inserting a pipe for feeding the seam in the liquid when coagulating the polymer latex by bringing the latex into contact with a coagulating agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293117-A (JP)
Title: Inorganic film deposition method
Inventor: MORIMOTO JUNPEI
IPC: C23C14/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method for improving the adhesion between a thin film and a plastic film when depositing the thin film onto the plastic film by sputtering.  <P>SOLUTION: This inorganic film deposition method is a method for depositing the thin film onto the plastic film, and heat treatment is applied to the film before film deposition at ≤4.6×10<SP>-2</SP>Pa degree of vacuum at 80 to 120°C and then the thin film is deposited in vacuum. It is preferable that the glass transition temperature of the plastic film is ≥120°C. In the case where a roll-to-roll system is adopted, it is desirable that at least one of heat treating methods is executed by heating a conveying drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297346-A (JP)
Title: Paste filling device and storage battery
Inventor: SHIMADA SATOSHI
IPC: H01M4/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste filling device for manufacturing electrode plates having an excellent quality without enlarging the manufacturing line.  <P>SOLUTION: The paste filling device is structured so that the paste in a hopper is pushed in from above to a lattice transported on a belt conveyor and the lattice is passed between a thickness adjuster installed over a belt and the belt and thereby the amount of paste is adjusted, wherein the hopper is furnished with a plurality of paste discharge holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299021-A (JP)
Title: Recorder, method for recording, reproducer, method for reproducing, recording medium and program
Inventor: KATAYAMA HIROSHI
IPC: G11B20/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To record contents exceeding the recordable time decided by the recording capacity of a recording media and the bit rate of a transport stream.  <P>SOLUTION: When an I picture (I<SB>2</SB>) is supplied, the I picture I<SB>2</SB>is supplied to the recording media, and recorded in the media. Meanwhile, when a B picture (B<SB>0</SB>) is supplied, the B picture B<SB>0</SB>is not supplied to the media, and not recorded. Marking information is supplied to the media, incorporated in a stream so as to specify the I picture (I<SB>2</SB>) and record.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296224-A (JP)
Title: Information distribution surrogating system and information distribution surrogating program
Inventor: YANASE KATSUYA
IPC: G06Q30/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize the optimum transmission and reception of information corresponding to the real-time state of a person concerned without performing transmission nor reception based upon a mail address only when permission is given.  <P>SOLUTION: An information distribution part 14 surrogates distribution of information registered by an information distributor on an IMS (instance messenger) through the IMS downloaded by an IMS transfer part 12 according to user presence that a user presence acquisition part 13 obtains according to the contents of real-time communication performed with a partner user. Further, a language conversion part 15 converts the distributed information to a general description language which is incorporated in a mobile information terminal of a user requesting the distributed information and does not depend upon a browser and delivers the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298537-A (JP)
Title: Electric field strength measurement apparatus
Inventor: KUBO TOSHIHIRO
IPC: H04B17/318
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field strength measurement apparatus capable of precisely grasping an electric field strength distribution of a broadcast radio wave.  <P>SOLUTION: The electric field strength measurement apparatus for selecting a broadcast wave from a radio wave received by an antenna and measuring the electric field strength of the broadcast wave, includes: a means for obtaining an intermediate frequency signal of a preset channel from a signal received by the antenna; a means for extracting only the intermediate frequency signal at a measurement band from the intermediate frequency signal; and a means for restoring the energy of an original signal from the extracted intermediate frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303230-A (JP)
Title: Method of providing food and drink business
Inventor: SASAKI EI
IPC: G06Q50/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and widely provide food or drink commodity invented newly to customers through a restaurant or the like.  <P>SOLUTION: An inventor 1 invented the new food or drink commodity offers a co-developer 2, the food or drink commodity is completed and equipment necessary for production and selling of the food or drink commodity is developed with the co-developer 2, a material provider 4 is recruited on the Internet, a production-distributor 5 for manufacturing and selling the food or drink commodity is recruited on the Internet to manufacture and sell the food or drink commodity tentatively to the customer or a monitor 8 in a street through an experimental distributor 7, the equipment for the production and the selling of the food or drink commodity, and a know-how for the production and the selling of the food or drink commodity are provided with a counter value to the production-distributor 5, the material provider 4 provides materials for the food or drink commodity with a counter value to the production-distributor 5, and the production-distributor 5 manufactures the food or drink commodity to be sold to the customer, using the equipment, the know-how and the materials provided therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301110-A (JP)
Title: Silicone compound
Inventor: KATAKURA HITOSHI
IPC: C08L83/04
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicone compound used for heat removal of electronic parts that has suitable and excellent heat conductive properties.  <P>SOLUTION: This silicone compound is characterized in that an organopolysiloxane whose general formula is represented by the formula 1: R<SB>a</SB>SiO<SB>(4-a)/2</SB>contains a root growth carbon nanotube (wherein R is one or more groups selected from a saturated hydrocarbon group and a monovalent unsaturated hydrocarbon group and (a) is 1.8-2.3). The silicone compound has heat conductive properties in any direction due to the unique structure of the root growth carbon nanotube contained and also has high conductive properties because the heat conduction of the each root growth carbon nanotube is performed in the growing direction of the single-wall carbon nanotube, that is, the lengthwise direction of the single-wall carbon nanotube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039919-A (JP)
Title: Carcass reinforcing body for aircraft tire
Inventor: ROGET CYRILLE
IPC: B60C19/00
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of carcass layers returned around a fixed bead in each bead so as to improve the fatigue strength of an aircraft tire. SOLUTION: In the aircraft tire inflated at a high pressure in which a radial carcass reinforcing layer has a fiber reinforcing element, at least one half of axially inside layers (1C and 1D) of the total axially inside layers (1A to 1D) are returned around at least one annular reinforcing element (3) in each bead, at least one and at most three other axially inside layers are not returned in either bead, each end thereof is parallel to the axis of rotation of the tire, and located below in the radial direction of the line XX' passing through the innermost point in the radial direction of a section of the annular reinforcing element (3), and located inside the axial direction of the line YY' orthogonal to the axis of rotation and passing through the center O of gravity of the section of the annular reinforcing element (3).
Patent JP-2003308889-A (JP)
Title: Solar battery and its manufacturing method
Inventor: NAKAZAWA KAZUMA
IPC: H01M14/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery utilizing a photocatalyst, particularly, a solar battery having improved productivity by improving its manufacturing processes, specifically, its technology allowing convenient formation of a photocatalyst layer.  <P>SOLUTION: The solar battery comprises light-transmissive conductive films to be electrodes formed on the opposed faces of a pair of transparent glass plates and an electrolytic solution layer and the photocatalyst layer held therebetween. Hydrophilic treatment is given to the surface of one conductive film, a titanium oxide aqueous solution is applied thereto to form the photocatalyst layer and the surface is further impregnated with a pigment sensitizer. The titanium oxide aqueous solution is an anatase titanium oxide aqueous solution. The applied hydrophilic treatment is corona discharge treatment, plasma discharge treatment, ultraviolet treatment or ozone treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307793-A (JP)
Title: Image reader, image reading control method, computer- readable storage medium, and program
Inventor: SEKIYA TAKESHI
IPC: G03B27/50
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of the whole of an image reader while suppressing heat generation of a vibration member.  <P>SOLUTION: The image reader equipped with an automatic document feeder, a read means of reading an image of a document conveyed from the automatic document feeder during its conveyance, and a transmission member which is arranged between a document conveyance path of the automatic document feeder and the read means so that the image of the document is transmitted, is characterized in a constitution that a CPU 800 controls vibration timing to vibrates the transmission member intermittently in job processing or only during the image read operation of the image reader.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309897-A (JP)
Title: Circuit for controlling vibrator
Inventor: BANDAI TADAO
IPC: H02K33/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To quickly stop the vibrations of a vibrator of a circuit for controlling the vibrator.  <P>SOLUTION: A spring vibration control integrated circuit 12 generates an intermittent signal, a switching element 15 is turned ON/OFF by the intermittent signal from the spring vibration control integrated circuit 12, and an intermittent current is supplied to a spring vibrator 16 to vibrate the spring vibrator 16 by switching the switching element 15. When the spring vibrator 16 stops vibrations, the spring control integrated circuit 12 applies to the switching element a signal that is reverse to the signal generated when the spring vibrator 16 is vibrated to make the spring vibrator 16 generate force to attenuate the vibrations, quickly stopping the vibrations of the vibrator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319072-A (JP)
Title: Face-to-face support system using position information
Inventor: NAKANISHI YASUHITO
IPC: G06Q50/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face-to-face support system for supporting the case that users have a chance to meet each other.  <P>SOLUTION: The face-to-face support system periodically acquires position information of individual users and stores them in a database 128, using such functions as GPS contained in a portable information terminal 112 (portable telephone, PHS, etc.), carried by the user. It constructs a behavior model of each user, based on a history of stored position information, and knows the latest position information of each user and a schedule each user previously registered in advance. When one user wants to meet another user, the system estimates a facing position at a desired date and time using the behavior model, the latest position information, and the schedule information of the other user desired to meet, and informs the one user desiring to meet thereof, thus supporting that the users have a chance to meet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315501-A (JP)
Title: Plastic lens
Inventor: TAKUSHIMA SHUSUKE
IPC: B82Y20/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens having improved adhesiveness with a coating film and maintaining the effect without increasing the production cost.  <P>SOLUTION: The plastic lens contains silica fine particles in a thiourethane resin lens obtained by cast polymerization of a polyisocyanate compound and a polythiol compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311199-A (JP)
Title: Applicator
Inventor: YASUTAKE MUTSUMI
IPC: B05C5/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which prevents the occurrence of a nonuniform thickness in a thin layer even when the thin layer is formed on the surface of a flexible strip support S by discharging a high temperature coating liquid.  <P>SOLUTION: An application head 1 for applying the coating liquid is provided in the flexible strip support S traveling in one direction. An edge body 9 which can come into sliding contact with the support S and an edge support 10 for supporting the edge body 9 by its tip part are provided in the head 1. The difference in thermal expansion coefficient between the edge body 9 and the edge support 10 is set up to be within ±3×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318704-A (JP)
Title: Method for generating two-phase code with high autocorelation
Inventor: ARAKI KAN
IPC: H04J13/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly search an improved code with higher autocorelation to two-phase code, such as an M series code and an L series code, in a method for generating two-phase code with high autocorelation.  <P>SOLUTION: Autocorelation of each code B to L, which is generated by respectively inverting N<SB>1</SB>-th to N<SB>11</SB>-th codes at each one location with respect to an original code A, is calculated. Whether two-phase code reduced side lobe by code inversion, i.e., two-phase code improved autocorelation exists is determined. In the same way, whether improvement in autocorelation exists is determined by inverting code at one location. The two-phase code for improving autocorelation is searched for by means of inverting codes, while changing the position at each one location. The two-phase code with the highest autocorelation is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321291-A (JP)
Title: Additive and method for producing the same
Inventor: MORIYAMA TORU
IPC: C05G3/60
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an additive which can maintain the quality of feeding stuff and fertilizers and is harmless to the human body, and to provide a method for producing the same.  <P>SOLUTION: The fertilizer additive is prepared by impregnating rice bran with wood vinegar and granulating the mixture as the additive to be added to fertilizers. The fertilizer additive is produced by kneading rice bran 14 and wood vinegar 16 in a mixer 20 and granulating the resultant viscous mixture. In the thus obtained fertilizer additive, the wood vinegar is sufficiently impregnated into the additive. Therefore, incorporation of this additive into fertilizers easily prevents fungi from growing in the fertilizers. In addition, the fertilizer additive is rich in mineral components contained in the wood vinegar and has a high nutritive value derived from the rice bran, so it is preferred for supplying mineral components and nutrients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322977-A (JP)
Title: Developer for resist and method for forming pattern by using the same
Inventor: NITTA KAZUYUKI
IPC: H01L21/027
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for a resist with which a resist pattern with little reduction of the film and high resolution can be formed with a favorable profile, and to provide a method for forming a resist pattern by using the developer.  <P>SOLUTION: The developer for the resist consists of an aqueous solution containing ammonium hydroxide expressed by general formula (I): R<SP>1</SP><SB>n</SB>R<SP>2</SP><SB>4-n</SB>N<SP>+</SP>OH<SP>-</SP>. In the formula (I), R<SP>1</SP>represents a lower alkyl group having carbon atoms in number (a), R<SP>2</SP>represents a lower alkyl group having carbon atoms in number (b) satisfying a<b, and n represents an integer ≥1 and ≤3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018179-A (JP)
Title: Routing processing and method in home bus system
Inventor: UENO REIKO
IPC: H04L12/28
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To easily acquire information of equipment beyond a network, in a home bus system constituted by connecting a plurality of networks, to which a plurality of equipment is connected. SOLUTION: Address configuration, to be processed by an application and communication middleware, is constituted of a network ID and an intra-network equipment ID, and each network is provided with a specific router having all connection information relate with the other networks. Thus, each equipment is able to transmit telegraphic messages which are to be transmitted to the other networks, only to a specific router, and the specific router is able to establish a proper transmission route.