baber/WOPTO huggingface dataset:
Patent JP-2004026879-A (JP)
Title: Method of manufacturing terminal-modified polyolefin
Inventor: OZAKI HIROYUKI
IPC: C08F8/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a terminal-modified polyolefin which can manufacture a polyolefin polymer having one end modified in a simple process by using a modifier having an active hydrogen.  <P>SOLUTION: In this method of manufacturing a terminal-modified polyolefin, a living polyolefin obtained by polymerizing one or more α-olefins having 2-8 carbons is reacted with a specific modifier of which the hydrogen is complexed with an organo-aluminum compound in advance in the presence of a catalyst comprising a vanadium compound and an organo-aluminum compound, thus a polyolefin of which the one end is modified with the modifier is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031441-A (JP)
Title: Liquid material vaporizing device
Inventor: MIYAMOTO HIDEAKI
IPC: H01L21/205
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material vaporizing device which cools a piezo actuator without decreasing a temperature of a vaporization block, and can vaporize liquid material efficiently at a temperature higher than or equal to the marginal temperature of a piezo element.  <P>SOLUTION: The vaporization block 3 heated by a heater 9 is equipped with a gas and liquid mixing part 7, a flow rate control valve 14, and a nozzle 8. By driving a valve main body 15 of the valve 14 with a piezo actuator 20, liquid material LM and carrier gas CG which are supplied to the block 3 are mixed while flow rate control is performed. Mixture of gas and liquid at this time is discharged from the nozzle 8, and the liquid material is subjected to vacuum vaporization. In this liquid material vaporizing device, a spacer 23 is installed between the valve main body 15 and the piezo actuator 20. Output of the piezo actuator 20 is transmitted to the valve main body 15 via the spacer 23, and the piezo actuator is subjected to air-cooling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305348-A (JP)
Title: Ozone water generation system and method for controlling the same
Inventor: CHO SOO-HWAN
IPC: B01D53/26
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water generation system to be commonly used indoors or outdoors regardless of conditions of a channel, and also to provide a method for controlling the same.  <P>SOLUTION: The ozone water generation system comprises a mixing part for mixing ozone generated by an ozone generator 20 with water; a water solenoid valve 75 for controlling water flow to the mixing part; an inlet air adjusting device 40 for cleaning outdoor air flowing into the ozone generator 20 and dehumidifies it; an injector 60 which is connected to water supply and ozone gas lines 50, 51 for mixing of ozone gas with water and makes ozone gas dissolve into water through a check valve 52 to be released by water flow; a gas-liquid separator 70 which inlets primary ozone water and forms secondary ozone dissolved water from water and the ozone, and then exhausts the secondary ozone water through an exhaust pipe 53, and inlets ozone gas again through a return line 54 and redissolves it in water; and a device which prevents backflow of water through control of the water solenoid valve 75 in accordance with water level within the gas-liquid separator 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051707-A (JP)
Title: Antenna system and phased array antenna
Inventor: NESIC ALEKSANDAR
IPC: H01Q1/38
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system with an enhanced gain and at a reduced manufacturing cost. SOLUTION: The antenna comprises; a dielectric substrate; at least one dipole means comprising a first element and a second element for radiating and receiving electromagnetic signals, the first element being printed on the front face and the second element being printed on the back face of the dielectric substrate, the first and second elements having a spiral shape, respectively, both spirals being open; and a metal feeding means for supplying signals to and from the dipole means, the metal feeding means comprising a first line printed on the front face and to the first element coupled at a first feeding point, a second line printed on the back face and to the second element coupled at a second feed point, and the first and second feed point overlapping each other.
Patent JP-2004033830-A (JP)
Title: Spray nozzle
Inventor: KOHARA HIROTSUGU
IPC: A61M11/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray nozzle equipped with a nozzle member constituted so that an fitting insertion cylinder having a leading end functioning as a head inner cylinder is accurately aligned with the interior of the nozzle head to be easily fitted and inserted in the nozzle head.  <P>SOLUTION: The spray nozzle is equipped with the nozzle head having a jet orifice formed on its top wall, the connection cylinder provided with a hollow chamber suspended from the nozzle head and a nozzle exterior member, and characterized in that the cylindrical fitting and inserting cylinder, of which the leading end is formed into the head inner cylinder, is fitted and inserted in the nozzle head so that the upper end of the head inner cylinder comes into contact with the top wall of the nozzle head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034761-A (JP)
Title: Structure for mounting tilt device of outboard motor
Inventor: YOSHIZU KUNIHIRO
IPC: B63H20/08
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a tilt device of an outboard motor capable of improving external appearance by enabling a well-balanced installation of the tilt device between left and right stern brackets, even when mounting either gas assist type or power type tilt devices, in the outboard motor.  <P>SOLUTION: In this outboard motor, a swivel case 13 and the pair of left and right stern brackets 14L and 14R for supporting the swivel case 13 via a tilt shaft 15 are provided with upper and lower pivot shafts 22 and 24, respectively, and both upper and lower end parts of elongation and contraction parts 30 and 40 of tilt devices 16P and 16G are mounted on the pivot shafts 22 and 24. First and second mounting parts 22L and 22R offset each other in left and right opposite directions from a center between both the stern brackets 14L and 14R are provided on the upper pivot shaft 22. Offset amount of the second mounting part 22R is set to be smaller than that of the first mounting part 22L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039092-A (JP)
Title: Data reproducing device
Inventor: NOGUCHI NOBUAKI
IPC: G11B20/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing device which can realize error correction processing and transfer processing to the next stage circuit even in data reproduction from a recording medium rewritten in smaller units than in the prior art or rewritten in an arbitrary position.  <P>SOLUTION: The data reproducing device has: a storage address change-over circuit 206 for changing over a memory address in a storage area of a decoded data before and after data rewrite and a memory address in the storage area for the rewrite data on the recording medium; an error correction address change-over circuit 207 for changing over a memory address to that in a different area and a transfer address change-over circuit 208 for changing over the area even halfway in the area. The data reproducing device reproduces the data from the recording medium where the data to be rewritten are recorded in an arbitrary position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084634-A (JP)
Title: Toner scattering suppressing apparatus, process cartridge, and image forming apparatus
Inventor: TERAI JUNICHI
IPC: G03G21/00
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for maintenance in a toner scattering suppressing apparatus for an image forming apparatus. SOLUTION: The apparatus includes a developing apparatus 13 for developing an electrostatic latent image formed on a photoreceptor (image bearer) 10 by applying toner and a cleaning apparatus 15 for removing the toner remaining on the photoreceptor after a toner image is transferred to a sheet, a transfer medium, etc. The same air filters 74 and 75 are provided at respective air draining openings 70 and 72 on the developing and cleaning apparatuses, and the maintenance intervals between the air filters are made equal.
Patent JP-2004038663-A (JP)
Title: Data transfer method, and digital camera
Inventor: OKAMOTO SATOSHI
IPC: H04N101/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flood of data by transfer without involving a platform, and to reduce a time lag at transfer.  <P>SOLUTION: When transfer is performed prescribed times or more, a program 98 for disenabling reproduction is embedded in picture data 94 itself so as to be automatically performed in reproduction or transfer, and, then, transferred by making a pair with an ID file 96. Minutely, the program 98 is transferred together with the ID file 96 when picture data 94 is transferred before transfer times become the prescribed times. When the transfer is the prescribed-time transfer, only picture data 94 is transferred without attaching the ID file 96. When the picture data 94 is reproduced, data for permitting reproduction is embedded only when the ID file 96 to be the pair exists, so that the transfer times of picture data 94 is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083602-A (JP)
Title: Adhesive sheet and semiconductor device and method of producing the same
Inventor: KAWAKAMI HIROYUKI
IPC: C09J7/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet acting as a dicing tape in a dicing step, having excellent connection reliability in a joining step of a semiconductor element to a supporting member and further heat and moisture resistances required when packaging the semiconductor element having a great difference in coefficient of thermal expansion in a supporting member for loading the semiconductor element and excellent workability.  <P>SOLUTION: (1) A radiation-polymerizable pressure-sensitive adhesive layer contains (A) an epoxy resin and an epoxy resin curing agent, (B) a high-molecular weight component having ≥100,000 weight-average molecular weight and (C) a radiation-polymerizable copolymer having ethylenically unsaturated groups in the side chain. (2) An adhesive layer contains (A) the epoxy resin and epoxy resin curing agent and (B) the high-molecular weight component having ≥100,000 weight-average molecular weight. (3) The adhesive sheet is a sheet obtained by forming the radiation-polymerizable pressure-sensitive adhesive layer, the adhesive layer and a substrate film in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038830-A (JP)
Title: Remote monitoring control system, operation method therefor, and its program
Inventor: TODA TAKEO
IPC: G06F9/445
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring control system capable of minimizing problems of reliability, a lifetime, and a usage environment in an automated control site.  <P>SOLUTION: This remote monitoring control system is constructed of a remote monitoring control device and an external memory device. The remote monitoring control device consists of a computing machine system having a network, a transmission means transmitting/receiving information to/from the network, a read-only non-volatile memory storing software for initial starting time, a freely readable/writable volatile memory used in an ordinary time, and a central computing device controlling them. The external memory device is provided with a transmission means transmitting/receiving information to/from the remote monitoring device via the network and a non-volatile memory means storing program data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042273-A (JP)
Title: Exposure head
Inventor: ISHIKAWA HIROMI
IPC: G02B26/08
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate high resolution exposure head by realizing a high extinction ratio.  <P>SOLUTION: The exposure head is designed such that the ratio λ/Λ between the wavelength λ of a laser light and the size of the diffraction grating of a GLV per period and each parameter satisfy a relation (A). Since a zero order light and ± first order lights are separated perfectly from each other, extinction ratio is enhanced. In the relation (A), λ is the wavelength of the laser light, Λ is the size (lattice pitch) of the diffraction grating of the GLV per period, θ is the angle of a beam exiting an illumination light source derived from the number of aperture (NA) of an optical fiber, n is the number of the optical fibers, d is the diameter of the clad of the optical fiber, W is the beam width at the position arranged with the GLV (irradiation face), and (a) is the size of one pixel on the GLV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044212-A (JP)
Title: Luminous pavement block
Inventor: KAMIYA TOSHIYUKI
IPC: E01F9/553
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous pavement block suitable for a pavement block, in particular to secure safety of pedestrians at night whose conductive wire is hardly broken and whose work execution is easy.  <P>SOLUTION: The pavement block is provided with a luminous unit 1. As fitting parts 5, 6 preventing vertical displacement of adjacent blocks are provided at the side wall of the block, when these are arranged adjacently to a road face, as the fitting parts 5, 6 provided at the side wall of the block are fitted to prevent the vertical displacement, unevenness is hard to occur on the pavement face. A conduit tube 4 for fixing and connecting the luminous unit 1 and the conduit tube 4 for lead wires are embedded in blocks. Then, after the blocks is arranged while connecting the conduit tubes 4, and inserting and connecting the lead wires, then the installation is finished, and the work execution is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046548-A (JP)
Title: Input device and input method
Inventor: MOGI HISASHI
IPC: G06F21/31
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device and an input method enhancing secrecy to prevent all of authentication data from being stolen even if an operation is looked furtively.  <P>SOLUTION: A vibrator 12 is provided in a key pad 10. When depressing an input key 11 to input key data 100, it is notified of the input by the vibrator 12 vibrated by a vibrator drive part 30. While keeping to depress the input key 11, same key data 101 are continuously inputted and the number of the input can be known by the number of the vibration of the vibrator 12 so as to improve the secrecy of an authentication operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107692-A (JP)
Title: Carboxylic acid copolymer-based radiation sensitive positive coating composition
Inventor: HAUCK GERHARD
IPC: G03F7/032
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition to manufacture a lithographic printing plate showing high print durability and stability. SOLUTION: The coating composition is a radiation sensitive composition containing (a) at least one kind of quinone diazide compound and (b) at least one kind of copolymer containing units A, B, C and D. The units A, B, C are expressed by formulae (A), (B) and (C), respectively and the unit D is a unit having at least one free carboxyl group. In the formulae, R represents a hydrogen atom or a 1-4C alkyl group and R1 represents a 1-4C alkyl group.
Patent JP-2004044959-A (JP)
Title: Ion blower fan and product comprising the same
Inventor: AKAI TOMONORI
IPC: B60H1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of electromagnetic wave generated by an ion generating element mounted in a duct, from leaking to the external of the duct.  <P>SOLUTION: The electromagnetic wave generated inside of the duct 11 is absorbed and attenuated by an inner face of the duct 11, as an electromagnetic wave absorbing material is used as a material of the duct 11. The duct 11 is deformed into the S-shape, so that the reflecting direction of the electromagnetic wave generated from the ion generating element 1 is changed by a curved face 11a of a deformed part of the duct 11, and the electromagnetic wave is hardly propagated ahead of the curved face. Whereby only the air including ion can be sent to the external space of the duct without releasing the electromagnetic wave generated from the ion generating element 1, and the sterilizing and deodorizing effect can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048538-A (JP)
Title: Method for displaying program and receiver
Inventor: TERADA TAKASHI
IPC: H04N5/445
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability of channel selecting operation by eliminating the operation for displaying the explanation of a program.  <P>SOLUTION: A program explanation display unit 13 is displayed in the central part and an operation guide display unit 12 is displayed on the upper side. A program name display unit 11a is displayed on the upper side of the operation guide display unit 12, and a program name display part 11b is displayed on the underside of the program explanation display unit 13. The program name display unit 11a, 11b is a stripe area where the logo 14 of a broadcasting station, the channel number 15, and the program title 16 are displayed sequentially. The operation guide display unit 12 displays the operation by a moving key. The program explanation display unit 13 displays the explanation of a program where a cursor is located. Channel selecting operation is started by depressing an upper key or a lower key. When the upper key is depressed, the upper program is lowered as a whole while fixing the location of the cursor. When a determination key is depressed, selection of that program is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049009-A (JP)
Title: Unpolished glutinous rice
Inventor: MIZUGUCHI AYA
IPC: A23L7/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide unpolished glutinous rice excellent in palatability and cooking suitability, and having good seasoning-liquid permeability.  <P>SOLUTION: The unpolished glutinous rice has a porous structure. The water absorption of the unpolished glutinous rice is preferably 120-145%, and an oxalic acid amount in the unpolished glutinous rice is preferably under 15mg/100g. The rice is permeable to seasonings and suitable as raw material for producing an unpolished rice processed product. The unpolished glutinous rice is obtained by soaking glutinous rice in water followed by subjecting the rice to moist heating, and thereafter drying the resultant rice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056221-A (JP)
Title: Transmitter-receiver
Inventor: KATO HIDEJI
IPC: H04L29/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-receiver with a small circuit scale at a low manufacturing cost.  <P>SOLUTION: The transmitter-receiver 1000 is provided with a physical layer signal processing section 1 connected to an IEEE 1394 bus to realize a physical layer in compliance with the IEEE 1394 standards; a link layer signal processing section 2 connected to the physical layer signal processing section 1 and realizing a link layer in compliance with the IEEE 1394 standards; a data transfer control means 100 connected to the link layer signal processing section 2; and n pieces (n is an optional natural number) of external interfaces 6a to 6n connected to the data transfer control means 100. The data transfer control means 100 is provided with n pieces of protocol control sections 8a to 8n; m pieces (m is an optional natural number) of storage sections 12a to 12m; a selection section 11 to which the protocol control sections 8a to 8n and the storage sections 12a to 12m are connected; a capacity decision section 10 connected to the selection section 11; and an external input section 9 connected to the capacity decision section 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049419-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the game performance by allowing a player to play games continuously.  <P>SOLUTION: If a value in an excessive reservation counter 13e is "one" or larger when a jackpot is made with released patterns, a chance-time game is started after the jackpot state terminates. In the chance-time game, a jackpot with an excessive reservation pattern stored in the excessive reservation counter 13e may be made in the variable display in a prescribed number of times set according to the number of staggered jackpots stored in the excessive reservation counter 13e. Accordingly, the game presentation over a plurality of times of dynamic display is possible because of the chance-time game, and novel game performance can be provided. As a result, the game performance can be improved by allowing the player to play games continuously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051142-A (JP)
Title: Thermally insulated container
Inventor: ENDO KAZUNOBU
IPC: B65D6/18
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally insulated container whose hinge part is not detached even when side plates of the container are held and lifted by hands in a state that a content placed in a box body.  <P>SOLUTION: This thermally insulated container comprises a bottom plate 1, front and rear side plates 2 and 3, right and left side plates 4 and 5, and a lid plate 6 which are formed of resin foam. The side plates 2-5 are connected to the bottom plate 1 via hinge parts 7 and 9 in an attitude changing manner into an erected attitude or a folded attitude. Gate wall parts 11 and 11 are protruded from right and left end parts of an upper surface 1a of the bottom plate, a hinge part 9 is provided on an inner surface of each gate wall part 11 and an inner surface of each of the side plates 4 and 5, and a fitting recessed part 12 is formed in a lower part of an outer surface of each gate wall part 11. A lower end supporting surface 13 abutted on an upper end face 11a of the gate wall part 11 in an erected attitude and a fitting projecting part 14 fitted to the fitting recessed part 12 in the gate wall part 11 in an erected attitude are provided on lower end parts of the right and left side plates 4 and 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051426-A (JP)
Title: Cement admixture, cement composition and mortar or concrete prepared using this
Inventor: MORIOKA MINORU
IPC: C04B111/21
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture which increases chloride impermeability and carbonation resistance, and a cement composition.  <P>SOLUTION: The cement admixture contains pozzolan and γ-2CaO-SiO<SB>2</SB>and yields a concrete molded product and a concrete structure showing a high chloride impermeability and carbonation resistance. Furthermore, it is suitable as a concrete material used in environment susceptible to salt damage and neutralization in civil engineering and construction industries.  <P>COPYRIGHT: (C)2004,JPO