baber/WOPTO huggingface dataset:
Patent JP-2003332631-A (JP)
Title: White light emitting element
Inventor: FUJIWARA SHINSUKE
IPC: C09K11/88
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light emitting element that is high in color rendering property and has a light weight, a small size, and a long service life.  <P>SOLUTION: The white light emitting element includes an InGaN LED which generates an ultraviolet ray of 340-400 nm in wavelength, a massive ZnS first fluorescent screen which contains one element selected from among Al, In, Ga, Cl, Br and I in an amount of 1×10<SP>17</SP>cm<SP>-3</SP>and generates blue fluorescence by absorbing the ultraviolet ray from the LED, and a massive ZnSSe second fluorescent screen which contains one element selected from among Al, In, Ga, Cl, Br and I in an amount of ≥1×10<SP>17</SP>cm<SP>-3</SP>and generates yellow fluorescence by absorbing part of the blue fluorescence. This element emits white light by mixing the blue fluorescence from the first fluorescent screen with the yellow fluorescence from the second fluorescent screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336040-A (JP)
Title: Snow melting material for ground for cultivation of plant
Inventor: NAKAZAWA SHOYU
IPC: C09K3/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting material which can rapidly melt snow lain on in early spring and can give a beneficial effect to soil of a ground for cultivation of a plant.  <P>SOLUTION: In the snow melting material for agricultural use, fowl droppings are used. The fowl droppings are obtained by feeding to parent fowls a basic feedstuff comprising rice straw and pasture which are aged by piling, as the main ingredient, and further 15-20 wt.% of rice bran and saw dust and 3-7 wt.% of crushed calcium carbonate which are incorporated in the main ingredient, and by feeding to chickens a feedstuff comprising the above basic feedstuff and boiled fertilized eggs which are crushed in the whole with shells. The basic feedstuff can give sufficient nutrients to fowls to be cultivated without using any chemical substance under the conditions that only natural materials are used. Fertilized eggs can continuously enhance immunity of chickens in which immunity is lowered shortly after birth, so that death of chickens at an early stage is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339153-A (JP)
Title: Drive circuit for voltage drive type semiconductor element
Inventor: AZUMA KAZUYUKI
IPC: H02M1/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit which quickly turns off a voltage drive type semiconductor element.  <P>SOLUTION: A drive transistor Q1 and a drive transistor Q4, which constitute a half bridge, are driven alternately by an upper arm drive circuit 10 and a lower arm drive circuit 20. When the drive circuit Q1 is turned on, the transistor Q1 is supplied with charge, using a gate signal on H level outputted from a drive circuit 102. When the transistor Q1 is turned off, a gate signal 109 outputted from the drive circuit 102 is not set to H level. When the drive transistor Q1 of the upper arm is turned off, the base terminal and the emitter terminal of the drive transistor Q1 are connected to each other via an NPN transistor Q3, under the conditions that an upper arm current 111 is ≥0. Hereby, the charges remaining within the drive transistor Q1 are discharged quickly from the base terminal to the side of the emitter terminal, and the drive transistor Q1 shifts into off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342028-A (JP)
Title: Molding apparatus of hollow glass article
Inventor: OISHI YUKIHIRO
IPC: B29C43/52
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To avoid excessively heterogeneous temperature distribution on a male molding surface of an extrusion mold upon press molding while intending to miniaturize necessary parts, to cut down a running cost, and to exhibit the maximum ability of the necessary parts, further to avoid problems for setting space of elements.   <P>SOLUTION: In a molding apparatus for a hollow glass article which is provided with a receiver 3 having a female molding surface 2 as well as being supplied with a fused glass mass and an extrusion mold 5 having a female molding surface 4 as well as having an cooling means 9 inside, a heater 24 and a cavity 12 are equipped on a surrounding male mold surface part 4b of the male molding surface 4. Further, the heater 24 is composed of a stick type electric heater and the cavity 12 is comprised of a vertical groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341779-A (JP)
Title: Method and apparatus for packing bicycle
Inventor: SAWADA HIROMI
IPC: B65B5/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for packing a bicycle for the transportation, which in particular can reduce an amount of a required packing material and wastes.   <P>SOLUTION: In packing the bicycle, at least one sheet of the packing material is mounted to wind around both lateral faces, the bottom and the upper surface of the bicycle. An opening which enables a stand of the bicycle to be used is provided on the packing material, so that the packed bicycle can support itself. In addition, a band mounted to pass through both lateral faces of the packing material is used to retain the material on the bicycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343686-A (JP)
Title: Linear motion device
Inventor: KATO MASAHITO
IPC: F16C29/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion device which uniformly feeds a lubricant to a whole of a rolling body rolling groove of a movable body, even if the inside of the movable body is sealed by seal bodies mounted to both ends of the movable body.   <P>SOLUTION: In the ball screw, the annular seal bodies are mounted to both ends of a nut and an inner peripheral edge part of this annular seal body is slide-contacted with a screw shaft. A ventilation hole 19 is provided on the annular seal body 133 and the inside of the nut is communicated with the outside through this ventilation hole 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341063-A (JP)
Title: Recorder
Inventor: MOTOE MASAYUKI
IPC: B41J2/05
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce total control signal to a recording head by using the control signal for transferring print data also serving as the control signal of a nonvolatile memory.   <P>SOLUTION: The recorder comprises a head control means for determining whether data being transferred next serially is print data being transferred to the recording head or a data accessing the nonvolatile memory in the recording head based on LOW or HI of data synchronized with rising or falling of a clock, i.e., the latch pulse of the print data for the recording head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342917-A (JP)
Title: Soundproof panel, sound insulation wall and installation method of the sound insulation wall
Inventor: DOI TAKAHIRO
IPC: E01F8/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof panel, a sound insulation wall and an installation method of the sound insulation wall capable of effectively utilizing a panel surface and on the wall surface of which the soundproof panel and the sound insulation wall are formed.   <P>SOLUTION: An information display section is prepared for the panel surface of the soundproof panel wherein conventionally any function has not been included except the function concerning sound insulation, various information is provided to a road or a railroad user to give a function as an information display medium to the soundproof panel, and the panel surface of the soundproof panel can be effectively utilized. In the display of the information display section, the assistance to the installation of the sound insulation wall by a provider who wishes an information display can be expected, and the utilization of the panel surface and the wall surface also leads to the promotion of the installation of the sound insulation wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341308-A (JP)
Title: Run-flat tire
Inventor: TANAKA MASATOSHI
IPC: B60C11/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run-flat tire of which the run-flat steerability is improved without unnecessarily building up a side reinforcement.   <P>SOLUTION: The run-flat tire comprises a tread 1 coming in contact with a road surface, sidewalls 2 formed at both sides of the tread 1, and beads 3 fitted on the tire rim at ends of the sidewalls 2, respectively. The tire further includes a carcass 5 extending from one bead 3 to the other bead 3 via one sidewall 2, the tread 1, and the other sidewall 1, a belt 6 arranged at the ground side on a part of the carcass 5 under the tread 1, tread rubber 7 arranged at a ground side on the belt 6, and the side reinforcement 8 made of ultrahard rubber that are arranged in the sidewalls 2. A suppressing member 9 is arranged in the tread 1 to suppress a tread lift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342352-A (JP)
Title: Epoxy resin composition
Inventor: HIRAI TAKAYOSHI
IPC: C08G59/62
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a high glass transition temperature.   <P>SOLUTION: The epoxy resin composition comprises essentially (1) a high- molecular weight epoxy resin which is obtained by reacting a bifunctional epoxy resin (X) with a dihydric phenol compound (Y) containing 70-100 wt.% bisphenol S in the presence of a catalyst, and has a weight-average molecular weight of 10,000 to 200,000, (2) an epoxy resin having a functionality of two or higher, (3) a curing agent for epoxy resin, and (4) a cure accelerator, and it has a saponifiable chlorine content of 10-2,500 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348790-A (JP)
Title: Motor suppressed of vibration and noise
Inventor: OGASAWARA KOICHI
IPC: H02K5/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor 1, wherein vibration in the direction of the axis of the output shaft 2 of a rotor 1 is damped and vibration and noise are further reduced, as compared with conventional motors, and a hair dryer and the like with reduced noise and vibration which are produced close to the ears of the user, and incorporating such a motor 1.   <P>SOLUTION: In the motor 1, two thrust washers 4 and 8 are installed in between the rotor 9 and an output-side bearing 3 and between the rotor 9 and an opposite the output side bearing 6, respectively. Springs 5 and 7 are placed between the two thrust washers 4 and 8, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005107-A (JP)
Title: System and method for establishing and processing online transaction account based on prize generated by transaction
Inventor: CHIN SEIKI
IPC: G06Q50/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To encourage a customer to perform a large payment.  <P>SOLUTION: In a data processing system 10 for establishing and processing an online transaction account, a receiving module 12 receives request information showing that an online transaction account 18 is established, and a prescribed quantity of the transaction prize obtained by an individual 2 is exchanged to tokens from the individual 2. An inquiry module 14 generates inquiry information based on the request information, and transmits it to an issuer 4. A processing module 16 receives response information according to the inquiry information from the issuer 4 through the inquiry module 14, and determines the response information so as to identify whether the transaction prize obtained by the individual 2 is valid or not. When it is determined to be valid, the processing module 6 further establishes the online transaction account 18 on behalf of the individual 2, exchanges the prescribed quantity of the transaction prize according to an exchange rule, and stores the exchanged tokens in the online transaction account 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156192-A (JP)
Title: Heat insulating body and refrigerator
Inventor: AMAYOSHI TOMONAO
IPC: F25D23/06
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating box body causing no problem in its strength, and having high heat insulating performance even if a lot of vacuum heat insulating materials are used, and also to provide a high-quality refrigerator for reducing electric power consumption. SOLUTION: This heat insulating box body is composed of the vacuum heat insulating material having a bending elastic modulus of 30 MPa or more and hard urethane foam having density of 60 kg/m<3> or less, so that the heat insulating box body having further superior heat insulating performance and high rigidity is provided.
Patent JP-2004001635-A (JP)
Title: Air bag device for front passenger's seat
Inventor: OKADA YASUSHI
IPC: B60R21/217
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for a front passenger seat that can suitably develop and inflate an air bag.  <P>SOLUTION: This air bag device M for the front passenger seat is provided with the air bag 40, an inflator of a pyro type and long mass flow type, a retainer 17, a case 24 and an air bag cover 32. The cover 32 is provided with a door part 33 opened rupturing a surrounding rupture predetermined part 35 to allow the projection of the air bag 40 when inflated. The retainer is provided with a base part 18 and a guide wall part 21. The guide wall part 21 extends upward from the base part 18 to cover gas discharge ports 13 so that an inflating gas G can be guided to the air bag cover 32 side between the guide wall part 21 and an end side outer peripheral surface 12b provided with the gas discharge ports 13 of the inflator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310319-A (JP)
Title: Umbrella for preventing shoulder from getting wet
Inventor: MACHIDA MIKIO
IPC: A45B19/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shoulder, an arm, a back, or the like, from getting wet when holding an umbrella by a hand.  <P>SOLUTION: For folding the umbrella according to a length of an inside rod by mounting the inside rod in front of a center of the umbrella, a part of master bones and auxiliary master bones are attached rotatably to an upper wheel, remaining master bones are attached to be activated to the auxiliary master bones via stretching bones and jointing members, when the umbrella is opened, a line linking all dew tips becomes right-angled and almost horizontal to the inside rod which is standing perpendicularly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012687-A (JP)
Title: Method for reducing capacity of developer storage container, developer replenishing device and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity reducing method for a developer storage container capable of reducing the capacity of the flexible toner storage container to nearly a fixed shape, and to provide a developer replenishing device and an image forming apparatus.  <P>SOLUTION: When air or the toner in the toner storage container 70 formed of flexible material is discharged by the replenishing device, the capacity of the toner storage container 70 is reduced while controlling the reduced capacity shape by a projecting part 94 arranged on a container holder 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012001-A (JP)
Title: Ceiling embedded type air conditioning system
Inventor: KATO HIROSHI
IPC: F24F13/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioning system reducing the installation time and cost by facilitating the structure and reducing the disposal cost by reducing discarded materials produced from ceiling materials and ceiling aggregate.  <P>SOLUTION: This ceiling embedded type air conditioning system comprises by assembling a simple construction ceiling formed by combining the T-shaped ceiling aggregate 1 framed into a grid shape with the ceiling materials 2, and is formed by attaching a heat exchanger 3, a connecting duct 12 to be connected to an air conditioner body 6 having an air blower 4, and an air outlet 8 to be connected to the connecting duct 12 to the simple construction ceiling. The external dimension of the air outlet 8 is set to the same dimension with the ceiling material and the air outlet 8 is mounted on the T-shaped ceiling aggregate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008914-A (JP)
Title: Dry dehumidifier
Inventor: ABE RYOICHI
IPC: F24F3/14
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry dehumidifier which is reduced in energy consumption and can reduce costs and keep a dew point constant in a room.  <P>SOLUTION: In the dry dehumidifier, a rotor partitioned into a dehumidification part and a regeneration part is provided, treatment air is dehumidified by being passed through the dehumidification part while being rotated, dry air of a low dew point is supplied to an aimed chamber, and heated air is passed through the regeneration part to regenerate the rotor. A bypass communicating with the front and rear of the bypass is formed, the flow rate of air passing through the bypass is controlled, treatment air of a high dew point before passing through the dehumidification part is mixed with the dry air of a low dew point after passing through the dehumidification part, and the dew point temperature of the dry air to be supplied is controlled in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121931-A (JP)
Title: Optical device, its manufacturing method, and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B27/18
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a projector, to reduce the manufacturing cost, and to improve the picture quality by simplifying a POP structure for integrating an optical modulator and color synthesizing optical elements into one body. SOLUTION: With respect to the POP structure, pins 447A integrally formed in a holding member 446 are inserted through holes 443D formed at four corners of a holding frame 443 for storing liquid crystal panels 441R, 441G, and 441B, and the holding frame 443 and the holding member 446 are fixed by adhesion, and the end face on the side opposite to the pin 447A of the holding member 446 is adhered and fixed to a side face of a pedestal 445 fixed to upper and lower faces of a cross dichroic prism 45.
Patent JP-2004008959-A (JP)
Title: Method of manufacturing pigment
Inventor: YAMADA NOBUO
IPC: C09C3/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pigment having a sharp particle size distribution, by which unnecessary superfine particles are hardly produced when the pigment is wet-ground.  <P>SOLUTION: This method of manufacturing the pigment includes multistage grinding steps at each of which a wet grinder is used. A bead-used mill packed with beads is used as the wet grinder in each of a series of at least two grinding steps. The diameter of the beads to be used at the latter grinding step is made larger than that of the beads to be used at the former grinding step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015930-A (JP)
Title: Differential relay device
Inventor: OKAZAKI MASATO
IPC: H02H3/28
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately judge an accident occurrence region even if there is a large difference in the degree of saturation of CT of each terminal in an accident outside a protected region.  <P>SOLUTION: A differential relay device judges the occurrence of the accident within the protected region by converting the current inputted from the CTs of all terminals of a power system being constituted by connecting a plurality of terminals by a transmission line into digital after sampling it at specified time intervals, making quantity-of-action data and quantity-of-suppression data, and executing ratio differential operation from these quantity-of-action data and quantity-of-suppression data. The performance to the saturation of all CTs and the system information at an accident are set and preserved, the quantity of action at saturation at occurrence of CT saturation and the quantity of suppression at saturation are estimated from this information, and the property of differential operation free of malfunction even if these data are used is set anew.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015966-A (JP)
Title: Flat cable bending jig
Inventor: NAKAGAWA MAYUKO
IPC: H01B13/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable bending jig which can easily bend a flat cable, where various terminals are attached to the terminal, in the vicinity of the terminals and further is small-sized with simple structure, and is easy in handling.  <P>SOLUTION: This jig is equipped with a base 10 which supports the flat cable 12 to which a terminal part is attached, a recess 16 which bears the above terminal 14 and provided at the supporting face 10A of the base 10, and an inclined flank 10B which is made to cross the extended axis of the flat cable at a specified angle θ on the side where the flat cable 12 is extended from the terminal part 14 born by the above recess 16 of the above base 10. The outer edge on the side of, at least, the supporting face 10A of the above inclined flank 10B is made into a bending mold 10C for bending the flat cable 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018616-A (JP)
Title: Sheet substrate
Inventor: TSUKUDA TAKAHIRO
IPC: D04H1/435
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet substrate which is excellent in adhesion to a metal.  <P>SOLUTION: The sheet substrate is comprised of a liquid crystalline aromatic polyester, which is obtained by grafting a vinyl monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019589-A (JP)
Title: Exhaust gas recirculation equipment for supercharging diesel engine
Inventor: IKETANI NOBUYUKI
IPC: F02M25/07
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of exhaust gas recirculation while maintaining an excess air ratio during the operation of a supercharging diesel engine at in low revolution speed region.  <P>SOLUTION: An outlet of a compressor 3 of a supercharger 1 is connected to an air supply passage 8 of the diesel engine 4, and an exhaust passage 7 of the diesel engine 4 is connected to an inlet of a turbine 2 of the supercharger 1. A circulation passage 11 for recirculating exhaust gas 9 is connected to the exhaust side and the intake side of the diesel engine 4. An air supply bypass passage 16 is connected to the intake side and the exhaust side of the diesel engine 4. The air supply bypass passage bypasses part of compressed air 10 to the exhaust side to thereby raise pressure on the exhaust side during the operation of the diesel engine 4 in the low revolution speed region. The air supply bypass passage 16 is connected at a position further adjacent to the compressor 3 and the turbine 2 than the circulation passage 11. A check valve 17 is provided in the middle of the air supply bypass passage 16 so as to prevent the counterflow of the exhaust gas 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016190-A (JP)
Title: Fly protector
Inventor: PABLO TORRES
IPC: A01M29/34
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fly protector for cows, preventing the cows from noxious flies and also reducing the releasing amount of a noxious insect-exterminating agent to the environment.  <P>SOLUTION: This fly protector for the cows has a rectangular fabric sheet, front side-mounting means, rear side-mounting means, a plural number of connecting means and sealing means, and can have leg covers. The protector can be made from a cloth raw material, stretchable raw material, and polymer raw material. The raw materials may be porous.  <P>COPYRIGHT: (C)2004,JPO