baber/WOPTO huggingface dataset:
Patent JP-2003073883-A (JP)
Title: Electrodeposited iron film for high-frequency, insulated wire for high-frequency coil, and manufacturing method for these
Inventor: KITAZAWA HIROSHI
IPC: H01B7/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prepare an electrodeposited iron film for high-frequency, having a small high-frequency resistance loss, to provide an insulated wire for a high-frequency coil, which can form a coil for high-frequency having a small high-frequency resistance loss and high Q, and provide manufacturing methods therefor. SOLUTION: An alternatingly electrodeposited film (the electrodeposited iron film for high-frequency) 8 comprising six layers in total consisting of three iron layers (2, 4, and 6) of 0.03 μm thick for each, and three nickel layers (3, 5, and 7) of 0.02 μm thick for each, is prepared on a perimeter of a copper conductor 1 by means of alternately electrodepositing iron and nickel. The polyurethane copper wire for the high-frequency coil (the insulated wire for the high-frequency coil) 10 is then manufactured by means of applying a polyurethane lacquer on the above electrodeposited film and baking it, to provide a polyurethane film 9 with thickness of 5 μm.
Patent JP-2003077648-A (JP)
Title: Light emitting diode, and manufacturing method thereof
Inventor: SATO TETSUYA
IPC: H05B33/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To solve problems that a sufficient numerical aperture is less easily obtained with a regular element for taking out the light from a lower side thereof when a light emitting element is formed on an active matrix substrate using a plurality of TFTs, the light deriving efficiency is low, and the high efficiency, the long service life and the excellent productivity cannot be satisfied at the same time. SOLUTION: Light emission can be obtained on the side (the upper side) opposite to a substrate surface even with the element having a projection structure on the substrate and formed on a regular transparent anode by forming a light emission unit on the side surface thereof in an oblique vapor deposition. The emission of high intensity can be easily obtained with high efficiency, long service life and high productivity.
Patent JP-2003082007-A (JP)
Title: Method for vapor-phase polymerization of olefin
Inventor: KIMURA OSAMU
IPC: C08F10/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing an olefin by which continuous polymerizing reaction with suppressed formation of polymer lumps in the polymer or a reactor can be carried out. SOLUTION: This method for vapor-phase polymerization of the olefin consisting essentially of ethylene comprises feeding a metallocene catalyst- containing solid component to a fluidized-bed reactor. The method is characterized as follows. The polymerization is carried out at a polymerizing reactional temperature within the range of >85 to 95 deg.C and the melting point of the resultant polymer and the polymerizing reactional temperature hold the relationship of formula (1): 20 deg.C<=[(melting point of the polymer)-(polymerizing reactional temperature)]<=38 deg.C.
Patent JP-2003086542-A (JP)
Title: Element dividing method of semiconductor laser element and element dividing device using the method
Inventor: UEDA SADAAKI
IPC: H01S5/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an element dividing method of a semiconductor laser element which can improve the operation efficiency of scribing without deteriorating workability and operation efficiency when an edge face protection film is formed. SOLUTION: The element dividing method of a semiconductor laser element comprises a process for dividing a semiconductor substrate, wherein a plurality of semiconductor laser elements are formed to be arranged into a matrix form, into a plurality of strip-like substrates for each line of a semiconductor laser element, a process for forming an edge face protection film which protects a division surface in the division surface of a divided substrate, a process for sticking a plurality of substrates, wherein edge face protection films are formed, on an adhesive sheet 6 spaced mutually in parallel so that a boundary between elements is arranged linearly, a process for forming a flaw for dividing in batch in the boundary arranged linearly and a process for dividing a substrate into each element based on the flaw by applying pressing force to a substrate having the flaw.
Patent JP-2003087846-A (JP)
Title: Mobile phone terminal and control method
Inventor: ONO KOJI
IPC: H04W4/90
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone terminal that can utilize the positioning system while maintaining a line. SOLUTION: A system processing section 16 of a GPS mount mobile phone terminal 1 temporarily interrupts communication through a wireless channel during line connection by a call control layer of a mobile phone use wireless section 15 in response to a positioning request from a control section 21. Then a GPS wireless section 12 and a GPS decoding section 13 receive a GPS satellite signal, transmit the obtained positioning data to a GPS server 10 of the positioning system through a mobile phone network and the Internet or the like as required by using the mobile phone use wireless section 15. Various position information services are utilized on the basis of the data.
Patent JP-2003090542-A (JP)
Title: High frequency heater
Inventor: MATSUSHIMA HARUO
IPC: H05B6/76
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the storage and transfer by making the volume of a high frequency heater at nonuse smaller than that at use. SOLUTION: This heater has two containers, i.e., an outer A container 1 and an inner B container 2 which are in the relation of nested boxes, being capable of being inserted and extracted, and a high frequency generation source such as a magnetron 25, etc., is stored inside the B container 2, and both A and B containers are coupled with each other freely removably, with their openings abutting each other, and this has a high frequency leakage preventive mechanism such as a slit choke 23 provided near the coupled part, a slit opposition board 13, and others, and a latch mechanism consisting of a ferrite magnet 14 and a Hall element 31, whereby this is used safely at use, and at nonuse, this is separated and the B container 2 is stored in the A container 1 in the shape of nested boxes, thus the total volume decreases.
Patent JP-2003090074-A (JP)
Title: Water closet
Inventor: SHIBATA SHINJI
IPC: E03D11/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem described below in a water closet having a jet pump, when the duration of syphon is longer than the duration of jet pump, that is, it is longer than the period of rolling-in of water in a storage section due to the design of external appearance, the performance of internal configuration of trap or the like or water supply condition, water in the storage section disappears during the continuation of the syphon, and thus the jet flow becomes weak in the middle of syphon, and the function of supporting the jet current created by the jet pump becomes weak in the middle, and the function to support the dirt ejection by syphon is degraded and the function to support the dirt ejection by syphon is degraded and the dirt ejecting capacity is degraded in some case and this must be eliminated. SOLUTION: Timing for drive completion of the jet pump, that is, the timing for completing the state of turning the washing water prepared for dirt carrying of the ball portion into a fluid to be driven provided for the dirt carrying of the ball portion is located behind the completion timing of the syphon occurring in the water closet.
Patent JP-2002137589-A (JP)
Title: Ballpoint pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/08
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To enable prevention of a direct flow or a reverse flow of an ink in a ballpoint pen immediately filling the ink having low viscosity or so-called shear-rate thinning in a thick barrel. SOLUTION: The ballpoint pen comprises a tip thereof at a distal end of a distal barrel and a barrel directly filled with the ink at a rear side of the distal barrel. The pen further comprises a spring internally inserted into the inner hole of the tip and provided so as not to be drawn from the rear end of the tip to urge the rear end of the distal end ball rotatably held by the distal end of the tip at the head of the spring, so that the ball is closely contacted with the inner edge of the ball holding part of the tip. In the barrel, the ink having low viscosity or the ink having steadily high viscosity to lower the viscosity by a rotation of the ball at a writing time to have shear-rate thinning capable of flowing out. Further, the pen comprises a grease-like follower capable of following in contact with the ink as the ink is consumed at a rear end of the ink, and a follower bar made of a resin having substantially same specific gravity as that of the follower dipped therein.
Patent JP-2003101516-A (JP)
Title: Radio communication apparatus and radio transmission method
Inventor: KURODA SHINICHI
IPC: H04B7/26
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus with a simple configuration which can make only a reception means located in a desired area where communication can be made to receive communication signals. SOLUTION: The apparatus is equipped with a communication signal transmission means 3 for transmitting a communication signal S1 using a predetermined communication signal oriented pattern A1, and jamming signal transmission means 13 and 14 for transmitting a jamming signal S3 to interfere with the communication signal S1 using jamming signal oriented patterns A3 and A4. The patterns overlap with a portion of the communication signal oriented pattern A1. According to this arrangement, only a reception means 4A, which is located in receivable area A1A that is in the communication signal oriented pattern A1 and out of jamming signal oriented patterns A3 and A4, can receives the communication signal S1.
Patent JP-2003099134-A (JP)
Title: Bias voltage supply circuit
Inventor: TERASAWA MASAHIRO
IPC: G05F1/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bias voltage supply circuit capable of making it unnecessary to operate any voltage adjusting work due to circuit change, and easily changing a bias voltage after a module is assembled. SOLUTION: The bias voltage supply circuit is provided with a bias supply terminal for supplying a bias voltage to a high frequency circuit, at least two tri-state output circuits whose output terminals are connected through resistances to the power feeding terminal, a storage means for storing and holding the output state of each tri-state output circuit, and an output control circuit for independently controlling the output state of each tri-state output circuit based on the output state held by the storage means.
Patent JP-2002281949-A (JP)
Title: Method for producing apple juice
Inventor: SAEGUSA HIROAKI
IPC: A23L2/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a turbid apple juice whose freshly squeezed quality is more perfectly maintained without using ascorbic acid. SOLUTION: This method for producing the apple juice is characterized by carrying out the crush and squeeze of the fruits, the control of a pulp content, and the treatment of a juice-receiving tank in a nitrogen gas atmosphere, carrying out a thermal treatment combined with enzyme deactivation and sterilization treatments, and then packing and sealing the treated juice in containers. In addition, at least one juice-receiving tank is separately disposed from the juice-receiving tank before the thermal treatment in the production line. Thereby, the packed apple juice having a quality near to that of freshly squeezed juice can be produced without using ascorbic acid.  The installation of at least one juice-receiving tank can separately be disposed from the juice-receiving tank before the thermal treatment in the production line to enable the continuous production of the apple juice and eliminate differences among the qualities of the products.
Patent JP-2003105201-A (JP)
Title: Antistatic resin composition
Inventor: TAKAHASHI HIDEYUKI
IPC: C08K5/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic resin composition exhibiting excellent antistatic performance over a long period of time, and excellent in mechanical strength and thermal properties as well. SOLUTION: This antistatic resin composition comprises 100 pts.wt. of a thermoplastic resin, 0.1 to 20 pts.wt. of a phyllosilicate, and 0.1 to 20 pts.wt. of an antistatic agent, wherein the phyllosilicate is dispersed in a platelet state apparently having 5 to 50 nm thickness and 500 nm or longer length which is formed by piling of at least a part of single layers constituting the layered crystal of the phyllosilicate mutually lying one upon another with a deviated center of the each single layer.
Patent JP-2003106345-A (JP)
Title: End bearing
Inventor: HATANAKA MASANORI
IPC: C25D5/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an end bearing capable of setting the thickness of each, precisely formed coating section, and having excellent abrasion resistance. SOLUTION: The end bearing 11 is constituted of a pair of annular members 9, 10. These respective annular members 9, 10 are constituted of main bodies 9A, 10A made of steel plate, hard coating parts 9B, 10B made of copper plating treated on the surface of the main bodies, and soft coating parts 9C, 10C made of tin plating treated on the surface of the hard coating parts 9B, 10B. The thickness of the hard coating parts 9B, 10B is set 1-8 μm and the thickness of the soft coating parts 9C, 10C is set 5-21 μm.
Patent JP-2003109281-A (JP)
Title: Recording medium cartridge loading device
Inventor: YOSHIDA OKIFUMI
IPC: G11B17/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a disk cartridge from being floated from a tray. SOLUTION: First locks 24, 25 and second locks 28, 29 are provided to a recording medium placing face 16 of a tray 14 in a recording medium cartridge loading device 10. The first locks 24, 25 prevent an insertion end of a disk cartridge from being floated and the rear side is locked by the second locks 28, 29 to prevent floating. Thus, the disk cartridge depresses the disk lock members 22 (22a to 22d) in a horizontal state to be contained so as not to be projected from the recording medium placing face 16. Then in the recording medium cartridge loading device 10, even when the tray 14 is placed in a vertical state, since the first locks 24, 25 and the second locks 28, 29 hold both forward and backward ends of the disk cartridge, floating of the disk cartridge from the recording medium placing face 16 can surely be prevented.
Patent JP-2003105053-A (JP)
Title: Anionic-group-containing, alkoxysilyl-terminated polymer or its salt or their alkoxysilyl-group-hydrolyzed polymer
Inventor: HAMADA SHINSUKE
IPC: C09J183/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer which is useful as the adhesive component of a solid adhesive which is excellent in workability during application, settlement after lamination, adhesion to various adherends, and resistances to heat and water and is capable of contact adhesion. SOLUTION: The anionic-group-containing, alkoxysilyl-group-terminated polymer and its alkoxysilyl-group-hydrolyzed polymer are represented by formula (1): W-(-NH-CO-X)n [wherein W is a residue comprising a backbone of an anionic-group-containing polymer; and nitrogen atoms are derived from terminal isocyanate groups]. W has structural units represented by formula (2): -(-NH-CO- O-Y-O-CO-NH-Z-)-(wherein Y is a residue derived from a polyol compound; and Z is a residue derived from a polyisocyanate compound). X is an alkoxysilyl-containing group represented by formula (3).
Patent JP-2003108020-A (JP)
Title: Picture display device
Inventor: MIYAJI KOICHI
IPC: H01L27/32
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which is made relatively thin and can prevent the reduction of contrast caused by light made incident from almost all directions. SOLUTION: Pixels 2, 3, 4, etc., consisting of aluminum electrodes 21, 31, and 41, EL layers 22, 32, and 42, and ITO transparent electrodes 23, 33, and 43 and wirings 6, 6, 6... are provided on a glass substrate 1, and a glass substrate 8 on the light emission side is provided on them. A plurality of color filters 12, 13, 14... allowing light of different colors to pass through are provided on the glass substrate 8. Solar light is transmitted through the green color filter 13 from the outside and is made incident on the inside and is reflected by the surface of the wiring 6 as shown by an arrow S. Reflected light made incident on the blue color filter 14 as shown by an arrow T is absorbed by the blue color filter 14 for the purpose of assuming green color.
Patent JP-2003114759-A (JP)
Title: Pointing device, and electronic apparatus provided therewith
Inventor: KAWAMOTO YOSHINORI
IPC: G06F3/0338
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device enhanced in operability, and an electronic apparatus with the pointing device. SOLUTION: The pointing device 18 is provided in an apparatus main body 10 of a personal computer. The pointing device is provided with an operation part 40 provided oscillatably in an optional direction via a support part 43, a plurality of click switches 48 provided in the operation part, and a pointing controller for detecting the oscillating direction of the operation part and click operations of the click switches.
Patent JP-2003114057-A (JP)
Title: Heat exchange device and heat exchange system using the same
Inventor: KIKUTANI FUMITAKA
IPC: F28F1/22
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion specific to a heat exchanger for recovering latent heat. SOLUTION: The heat exchange device comprises tubular inner tubes 27, exterior parts 26 covering the inner tubes to form heat transfer fins 25, and integrated heat exchange units 28, and at least one heat exchange unit 28 is used as a latent heat recovering heat exchanger. As the inner tube 27 is covered with the exterior part 26, by forming the exterior part 26 of an anti-corrosive material or applying the corrosion resistant treatment to the exterior part, the inner tube can be protected against the corrosion caused by the acidic dew condensate and the durability can be improved.
Patent JP-2002303152-A (JP)
Title: Various full rotor blade steam gas turbine combined- engine
Inventor: TANIGAWA HIROYASU
IPC: A01K61/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To switch to the driving of an internal combustion engine of zero combustion gas exhaust and to prevent the global warming with an electricity bill of 1/3 by allowing a gas turbine exhaust temperature to be close to -273 deg.C, and coagulating the water and the water vapor while using the very low temperature combustion gas as a core for fractional recovery, as the prevention of global warming is urgent need. SOLUTION: The combustion gas exhaust temperature is allowed to be close to -273 deg.C by unlimitedly performing the combustion heat exchange by means of a combustor/heat exchanger of a full rotor blade steam gas turbine combined-engine, the approximately whole amount of heat of the compressed air higher than -273 deg.C is recovered to recover the heat of about two times of that in a conventional boiler, the heating high temperature can be surely and easily achieved by annular-type casting of every stage in a process of increasing the output of a gas turbine by 20-30 times and 4-6 times of an existing gas turbine, and further a vaporization film is formed between a heating high temperature turbine blade and the water of gravitational power of 1700 times and the like to remarkably reduce the heat consumption frictional loss with a simple structure,  whereby the full rotor blade steam gas turbine combined-engine of idea output of 24-36 times of the existing gas turbine can be provided, and the thermodynamic brainwashing is excluded.
Patent JP-2003118318-A (JP)
Title: Pneumatic tire
Inventor: KISHIMOTO YOSHIKAZU
IPC: B29C35/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To arrange short fibers substantially vertically for a tread face with satisfactory productivity to improve the performance on ice. SOLUTION: This pneumatic tire forms a land part 9 including short fibers and made of rubber in which short fibers f are blended in a tread part 2. A burr-like projecting part 11 protruding onto an outer side in the radial direction of the tire from a ground contact surface 10a due to suction of rubber substantially vertically from the ground contact surface during vulcanization and/or its cutting trace 12 are provided on the ground contact surface 10a coming into contact with a road surface of the land part 9 including short fibers. A ratio of total area Sa of the projecting part or its cut-away trace to an area Sb of the ground contact surface (Sa/Sb) is 0.1 to 0.4.
Patent JP-2003123754-A (JP)
Title: Graphite particles for negative electrode of nonaqueous secondary battery
Inventor: OZEKI KATSUTOMO
IPC: H01M4/587
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide graphite particles of high binding property for a negative electrode, free from the decomposition of γ-butyrolactone on graphite surfaces in charging, and remarkable deterioration of charging and discharging efficiency in a nonaqueous secondary battery including γ-butyrolactone in an electrolyte. SOLUTION: The graphite particles are composed of scaly or single-scale-like natural graphitic particles, and heir surfaces adsorbs or are coated with the specific amount of water-soluble high molecules including polyuronide as basic structure.
Patent JP-2003124378-A (JP)
Title: Chip component
Inventor: OKAZAKI TADAHIRO
IPC: H01L23/12
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a packaging defect. SOLUTION: A light emitting device 10 is provided with a substrate 12 and an LED chip is bonded on the substrate 12. Projecting parts 24 are formed respectively on lower faces 14c and 16c of electrodes 14 and 16. For example, the light emitting device 10 is used as a side light type illuminator and packaged laterally on the circuit board of electronic equipment. Since the projecting parts 24 are formed at mutually confronted terminal edges on the lower faces 14c and 16c, the area can be made small. Therefore, in the case of packaging, the spread of fused solder paste is comparatively suppressed. Further, the fused solder paste is blocked (prevented) from being drooped by hypotenuse parts 24a and 24c. Namely, since the stagnation of the solder paste in the lower part of a junction is avoided, electrodes are not short-circuited and a solder side ball is not generated, either.
Patent JP-2003072656-A (JP)
Title: Handlebar retaining structure for vehicle
Inventor: KITAYAMA KYOSUKE
IPC: B62K21/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent interference of a handle post with a front wheel even if the handle post is retained at a front part of a vehicle body since the front wheel is backwardly folded and to attach/detach a handlebar with removing cables provided on the handlebar. SOLUTION: The front wheel 11 is constituted so as to be backwardly foldable and the handle post 333 is constituted so as to be detachable from a handle shaft 27. A handle stand 345 for retaining the handle post 27 is provided at a front part of a vehicle body frame 25 and near an approximate center part of the vehicle body.