baber/WOPTO huggingface dataset:
Patent JP-2003254562-A (JP)
Title: Environmental improvement structure of duct system
Inventor: KOBAYASHI TADAMUNE
IPC: F24F13/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation/air conditioning duct with a purpose of maintaining human health and living environment.  <P>SOLUTION: By applying a paint in which a tourmaline ore powder is mixed on the inside of the duct, indoor air becomes an atmosphere with minus ion by the minus ion generated from the tourmaline ore so that the human health and living environment can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302776-A (JP)
Title: Single layer electrophotographic photoconductor and process cartridge and electrophotographic apparatus having the same
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/14
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a singlelayer electrophotographic photoconductor having excellent electrification property, sensitivity, particularly excellent mechanical strength and high stability in the electrostatic characteristics even when copying processes are repeated, by using a grafted copolymer having a core/shell struc ture in the singlelayer electrophotographic organic photoreceptor.  <P>SOLUTION: In the electrophotographic photoconductor having a singlelayer photosensitive layer directly or together with an intermediate layer formed on a conductive substrate, the photosensitive layer comprises at least a charge generating substance, a polymer charge transfer substance, an acceptor-type compound and a grafted copolymer having a core/shell structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307324-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SATO KATSUHIKO
IPC: F24F13/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner in which reliability is improved by always surely supporting a suction grille by absorbing the whole unstable conditions including finished dimensions of constitutive parts, incorporating accuracy, and thermal deformation caused by air-conditioning and heating operation.  <P>SOLUTION: This ceiling embedded type air conditioner has a decorative panel 7 installed so as to be exposed to an air-conditioning object room R by closing an under surface opening part 3a of an air conditioner body 3, and the suction grille 14 supported by a suction port 10 arranged in this decorative panel so as to be freely openable-closable, and freely hooking on and disengaging from the decorative panel via a hooking disengaging mechanism 16. The hooking disengaging mechanism is composed of a first claw member 17 arranged on the decorative panel, and a second claw member 22 arranged on the suction grille. The first claw member is elastically deformed, and a support claw part 18 and a recessed part 19 for supporting a second claw part are continuously arranged. In the second claw member, a receiving part 23 placed in the support claw part of the first claw member and a projecting part 24 inserted into the recessed part of the first claw member are continuously arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314601-A (JP)
Title: Rotor for brake device and combination of rotor with wheel
Inventor: INOUE TAKEHISA
IPC: F16D65/12
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a brake device capable of efficiently feeding to a wheel 12 the thermal energy of a ventilated type disc 7 with its temperature raised with the friction at the time of braking, thereby suppressing a temperature rise of the disc 7, and securing a stable braking force and also prolonging the lifetime of pads 5.  <P>SOLUTION: The ventilated type disc 7 has a mounting part 9 whose one surface serves as a mounting surface 20 to be butted with the wheel 12, and a coating film 21 consisting of a metal having a good thermal conductivity is provided on the mounting surface 20. This improves the flow of the thermal energy from the disc 7 to the wheel 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312413-A (JP)
Title: Parking support device
Inventor: KATAOKA HIROAKI
IPC: B62D101/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device for allowing support even for a parking target position distant to a certain degree, and quickly supporting parking.  <P>SOLUTION: A parking support ECU2 has a pattern by applying one circular orbit and a pattern by applying two circular orbits as a moving locus pattern. When supporting the parking, first of all, a moving locus is calculated by applying the one circular orbit. After calculating the moving locus by the one circular orbit, the parking is supported by the moving locus. When the moving locus cannot be calculated, the moving locus is calculated by applying the two circular orbits. After calculating the moving locus by the two circular orbits, the parking is supported by the moving locus. When the moving locus cannot be calculated, support for the parking is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314084-A (JP)
Title: Apparatus for preventing entwining of ivy or the like
Inventor: TAMURA MASAYUKI
IPC: H02G1/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing plants such as ivy from reaching the outer peripheral surface of the apparatus and further preventing the ivy from growing upwards using the outer peripheral surface as a basis.  <P>SOLUTION: A bottom part 25 stops ivy from growing upwards to make it grow axially in the opposite direction, that is, downwards. The ivy, kept from growing upwards, entwines itself and grows until filling an inner space 22, so it can be prevented from reaching near the axial end 24b of a circumferential wall part on the opposite side. Even if the ivy reaches the axial end 24b of the circumferential wall part on the opposite side, a collar part 26 stops it from growing upwards. Even if the ivy reaches a loose end of the collar part 26, there is no basis for it to grow upwards from the loose end of the collar part 26, so it cannot grow upwards anymore. In this way, the ivy is prevented from growing upwards in steps to surely prevent the ivy from growing upwards beyond the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314660-A (JP)
Title: Power transmission device
Inventor: AOKI YUICHI
IPC: F16D9/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of being broken at preset torque without increasing the operating torque of a limiter by forming a bridge portion having uniform stress distribution.  <P>SOLUTION: An output disc 8 has an inner hub 22 containing an inner ring 31 joined to the outer periphery side of a rotating shaft of a cooling medium compressor 1 and an outer ring 32 formed on the outer periphery side of the inner ring 31 via a bridge 33 near the inner ring 31. A breakage portion 37 to be precedingly broken when overload torque occurs in the output disc 8 is provided in the bridge portion 33, and a recess embossed portion 33a is formed in the breakage portion 37 to make stress distribution due to the overload torque approximately uniform, thus permitting breakage at preset torque.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316976-A (JP)
Title: Production and sales management system for flowers and ornamental plants
Inventor: HOSODA KOICHI
IPC: G06Q50/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To rationally produce and sell flowers and ornamental plants without waste while synchronizing order received and reservation statuses of sellers and farm side producing systems.  <P>SOLUTION: The production and sales management system comprises a plurality or multiplicity of farms provided with versatile personal computer terminals having at least a production management function and an inventory management function, a plurality or multiplicity of sellers provided with versatile personal computer terminals having at least an order receiving function and a reservation function, and a manager provided with a server computer capable of connecting with each versatile personal computer of each farm and each seller by the Internet. Each farm sends inventory management information such as a shippable quantity of inventory per each date per each variety of flowers and ornamental plants to the server computer of the manager via the personal computer. The manager compares the order received or reservation statuses sent to the server computer with the pieces of farm side inventory management information and it sends a shipping request or a production management request of a certain amount to a farm meeting conditions. By this, inventory loss due to overproduction can be reduced in the farm side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311673-A (JP)
Title: Rotary joint
Inventor: FUJIEDA SHUNJI
IPC: H01R35/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary joint capable of operating smoothly when rotating without bending a cable used for signal transferring or power supplying, spirally wound and housed in the rotary joint.  <P>SOLUTION: The rotary joint houses a cable 7 and a spring member 6 for signal transferring or power supplying by jointly and spirally winding them in an annular space formed with a rotation body 1 and a fixed body 2 relatively rotatable and combined co-axially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323993-A (JP)
Title: Discharge lamp lighting system and lighting fixture
Inventor: USAMI TOMOKAZU
IPC: H05B41/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a current detecting part for driving a main switch and conveniently and quickly detect the breakage of a filament electrode of a discharge lamp.  <P>SOLUTION: One end of the discharge lamp is connected to a gland line and an automatic transformer To is connected between the gland line and one end of an output winding T2 of an inverter transformer T to form a load circuit. A load current in the discharge lamp 5 is detected by the automatic transformer To and a current is supplied to a control circuit 4 for driving the main switch Tr. The control circuit 4 controls an off-period for the main switch Tr to be fixed and an on-period to be changed so that high frequency voltage is generated between both ends of the output winding T2 of the inverter transformer T to light the discharge lamp 5 on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321960-A (JP)
Title: Door lock
Inventor: KITAMURA HIROYUKI
IPC: E05B15/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock having a simple construction capable of preventing an illegal unlocking.  <P>SOLUTION: A dead bolt 6 is arranged to a dead bolt main body 10 moving to both an advance position and a retreat position and to the tip position of the dead bolt main body 10 and is equipped with linking members 12A and 12B which are protruded to a horizontal direction perpendicular to the moving direction of the dead bolt 6 when the dead bolt main bolt 10 is held to the advancing position and are stored in the dead bolt main body 10. The width of the dead bolt in horizontal direction in a state where the linking members 12A and 12B are protruded is larger than the width of a receiving hole 3a in horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329227-A (JP)
Title: Waste feeder
Inventor: TAKENAKA RYOZABURO
IPC: F23G5/44
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable, constant-volume feeding of waste to an incinerator.  <P>SOLUTION: A constant-volume feeding part 3 feeding the constant volume of the waste dispersively charged from a dispersive charging part 2 at a constant volume to the incinerator is provided with screws 5a and 5b feeding the waste charged from the dispersive charging part 2 under pressure, a crushing means 7 for forcibly raking out the waste compressed and solidified by pressure feed of the screws 5a and 5b from the screws and crushing it, a consolidation preventing means 8 preventing a plurality of the wastes from being aggregated by the pressure feed, and a flow rate adjusting means 9 adjusting a flow rate to stably feed the waste crushed by the crushing means 7 to the incinerator, at prescribed positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331087-A (JP)
Title: Game machine
Inventor: NAKAJIMA SATOSHI
IPC: A63F7/02
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To stimulate the interest of a game player by notifying him or her of the probability for the generation of a big win or the like in a game machine. SOLUTION: This game machine has a special sorting unit 101 by which a game ball having entered a specified winning port 3 is guided to either one of a special winning port 103 or an ordinary winning port 102. When the game ball which has entered the specified winning port 3 is detected by a first detector 5, the locations of recesses of the special sorting unit 101 are found out. Then, the probability by which the game ball detected by the first detector 5 may enter the special winning port 103 is calculated by the location and a required period of time for the ball to reach the special sorting unit 101 from the first detector 5. Then, the player is notified of the possibility by a notifying means H.
Patent JP-2003328480-A (JP)
Title: Partition
Inventor: MIZUNO TOYOHIKO
IPC: E04B2/74
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition superior in design.  <P>SOLUTION: An EL light 16 composing an illuminating means 14 is arranged on a locking frame 12 which is the lowermost frame of an intermediate frame 7 composing a frame 2 making the outer shell of the partition 1. A screen which is a shield member is stretched so as to cover the EL light 16 on both the faces of the frame 2 to form the partition 1. When the EL light is emitted, it is illuminated to the outside of the partition 1 through the screen, and, since indirect illumination is obtained through the screen, the partition 1 superior in design can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338250-A (JP)
Title: Magnetron
Inventor: ISHII TAKESHI
IPC: H01J23/40
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron in which the dimension of the output terminal is small and the external diameter of the antenna cylinder can be made smaller.  <P>SOLUTION: In an exhaust pipe 11 in which the exterior diameter dimension is made T<SB>1</SB>, an opening end part 11a side of one end side is enlarged toward the outside and the cross-sectional shape forms a U-shape, and which has a wall face 11b that is approximately parallel to the exhaust pipe 11, and a first annular crevice 11c is formed so that the internal diameter dimension of this wall face becomes T<SB>2</SB>and the depth dimension becomes H<SB>1</SB>. Furthermore, a second annular crevice 11f is formed so that an opening end part 11d of the first annular crevice 11c is further enlarged toward the outside, and the cross-sectional shape forms a U-shape, and an opening end part 11e becomes to have a dimension T<SB>3</SB>so that this is airtightly sealed in an insulating ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352661-A (JP)
Title: Key switch device
Inventor: WATANABE MAKOTO
IPC: H01H13/70
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device allowing easy assembly by easily locking a lower side free end of a link member on a sliding locking part of a holder member. SOLUTION: A rubber spring 31 is mounted between the locking part 26 and the locking section 27 in a holder plate 25 and on a flexible circuit board 30 corresponding to the center part of a key top 1. A insertion hole 28C formed on the locking part 26 and an insertion hole 29 formed on the locking section 27 in the holder plate 25 are arranged at the outside of a peripheral edge part of the rubber spring 31.
Patent JP-2003340508-A (JP)
Title: Learning control apparatus for device of calculating setting of rolling mill
Inventor: TSUGENO MASASHI
IPC: B21B37/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning control apparatus for a device of calculating setting of rolling mill designed to absorb a model error with sufficient speed of learning and accuracy for long-term learning and adapted to attain improvement of learning stability and capable of realizing stable operation and producing high quality products.   <P>SOLUTION: Leaning is carried out through using learning timing, the model error, and reflecting method for the long-term learning, and further sections and structures of a layered table are separated and given priorities, respectively, and learning is performed and the residue of the model error can be absorbed. Thus, the stability of learning is improved, and ununiformity of values of learning is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342757-A (JP)
Title: Milling method and apparatus
Inventor: YAMAGUCHI HIROTO
IPC: G11B11/105
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a material to be treated, especially, its base body from being heated when the material to be treated is subjected to milling treatment.   <P>SOLUTION: An ionization mechanism 2 including a filament for generating thermo-electrons has a case 20d having an opening part 20j at the center of the face facing to a base body 5 held by a base body holder 6. The filament is installed at such a position that a straight line extending toward the base body 5 held by the base body holder 6 is intercepted by the case 20d. Electromagnets 31, 32 for generating a magnetic field for forming lines of a magnetic force extending to the base body 5 from the filament through the opening part 20j are arranged around the ionization mechanism 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342376-A (JP)
Title: Method for producing aqueous emulsified thermoplastic elastomer dispersion
Inventor: ISHIBASHI YOSHIHIRO
IPC: C08J3/07
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous emulsified styrene thermoplastic elastomer dispersion effective as a coating agent which, when applied to the surface of an article such as a plastic molding, a film, or a sheet, imparts thereto moist touch and quality.   <P>SOLUTION: The aqueous emulsified thermoplastic elastomer dispersion is produced by emulsifying a mixture containing a styrene thermoplastic elastomer (A) component and a process oil (B) component in a ratio of 1/5 to 1/50 by weight with an emulsifier in the presence of a hydrocarbon solvent and removing the hydrocarbon solvent from the emulsion by distillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347223-A (JP)
Title: Cat-PECVD METHOD, FILM FORMED BY THE SAME AND THIN FILM DEVICE COMPOSED OF THE FILM
Inventor: SHINRAKU KOUICHIROU
IPC: C23C16/509
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which forms a film in high uniformity in a film thickness and film quality ranging over a large area at a high speed and high quality and obtains high productivity, and a film formed by the same, and a thin film device using the film.   <P>SOLUTION: Raw material system gas containing gas containing Si and/or C in a molecular formula, and non-Si non-C system gas which is heated by a heat catalyst arranged in a gas introduction path and is composed of a gas not containing Si and C in a molecular formula are isolated, respectively. A plurality of gas injection nozzles are provided in an antenna electrode so as to pass the hollow part of the antenna electrode having a hollow structure installed in a film forming space. Gas is injected from the gas injection nozzles to the film forming space and the gas is mixed by being injected to the film forming space. The gas is decomposed and activated by plasma generated by the antenna electrode connected to a high-frequency power source, and a film is deposited on a substrate disposed opposing the antenna electrode in the film forming space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345575-A (JP)
Title: Color matching method for image printing system
Inventor: KOSAKA ZENTA
IPC: H04N1/60
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the color matching method of an image printing system capable of realizing color matching for performing volume print by using a volume printer on the basis of original image data by defining a color image prepared by a client and printed by his or her own personal printer as an original image as it is.   <P>SOLUTION: The profile (volume profile) of a volume printer is stored, and chart data are transferred to a client. The client acquires a color chart sample by making his or her own personal printer perform color chart print according to the chart data, acquires a common unit system Lab value by performing colorimetric measurements, prepares the profile (original image profile) of the personal printer which has printed the original image, prepares a link profile for simulating the print color of the personal printer on the basis of them, and sets the link profile to the printer driver of the volume printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347630-A (JP)
Title: Broad-band light source and optical amplifier using same
Inventor: OKUDA MICHITAKA
IPC: H01S3/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source having a simple structure, an excellent spectral flatness, a broad bandwidth including S+C+L bands, and a high output.   <P>SOLUTION: The broad-band light source is so constituted that beams of exciting light different in wavelength or in intensity are coupled to both ends of a rare earth-doped fiber or to their vicinity and that light spontaneously emitted when the beams of exciting light are absorbed by the rare earth element in the fiber core is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344551-A (JP)
Title: Method and apparatus for detection of specimen
Inventor: ICHINOKAWA TOSHIAKI
IPC: B60N2/90
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect also a noise signal with an antenna for detecting whether or not a specimen is present in a measuring region and to make preventable the specimen from being misdetected.   <P>SOLUTION: An AC signal is supplied via a switch 10 and an impedance 3 to an antenna electrode 4 installed in the measuring region. In a state that the switch 10 is turned on, the specimen is detected by a change in a current flowing in the antenna electrode. In a state that the switch 10 is turned off, a state that the AC signal is not supplied to the antenna electrode is formed. As a result, the noise signal due to a disturbance generated in the antenna electrode at this time is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005863-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE NAOHISA
IPC: G11B15/61
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device which is provided with a mode to wind a magnetic tape and a mode not to wind the magnetic tape around a rotary head drum in a fast forward/rewinding operation, setting the travel speed of the magnetic tape in the latter higher than the travel speed in the mode of the former so that a forward/rewinding time is shortened and is free of the problem of damage to the magnetic tape.  <P>SOLUTION: The magnetic recording and reproducing device is provided with the first take-up mode in a state of winding the magnetic tape 13 around the rotary head drum 1 and the second take-up mode of not winding the magnetic tape and is set with the travel speed of the magnetic tape 13 in the second take-up mode higher than the travel speed in the first take-up mode. These are achieved the by cooperative action of a mode transition means 3, mechanism control means 4, tape driving means 5, and tape speed control means 5.  <P>COPYRIGHT: (C)2004,JPO