baber/WOPTO huggingface dataset:
Patent JP-2005045870-A (JP)
Title: Generator
Inventor: OZAWA SHIGERU
IPC: H01L41/113
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator in which power generation efficiency can be enhanced by hitting the surface of a piezoelectic element to be hit from a substantially vertical direction.  <P>SOLUTION: When a shaft 4 is pressed downward by an external force in a generator 1, displacement of the shaft 4 is stored in a coil spring 6 as resilient energy. When the shaft 4 is released, it is returned back to the original upper position by the push-up force of the coil spring 6 but a rotator 3 sustains rotation by inertia because a rack 42 and a pinion 35 are disengaged. Consequently, a second magnet 12 is displaced by magnetic attraction and repulsion of a first magnet 31 and thereby an impactor 10 hits the surface 20 to be hit of a piezoelectic element 2 repeatedly from the thrust direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041805-A (JP)
Title: Aphid repellent
Inventor: ISHIDA HIROHIKO
IPC: A01N31/06
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aphid repellent which has a repelling effect even in a small amount.  <P>SOLUTION: This aphid repellent contains one or more kinds of compounds selected from the group consisting of pulegone, menthone, isomenthone, menthofuran, dihydrocarvone, carbomenthone, 2-sec-butylcyclohexanone, ethyl salicylate, propyl salicylate, methyl benzoate, ethyl benzoate, propyl benzoate, carveol, piperitone and fenchone as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003110-A (JP)
Title: Polyurethane elastic yarn improved in heat-setting property
Inventor: KATSUO KENICHI
IPC: D01F6/70
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyurethane elastic yarn improved in heat-setting properties, especially, the polyurethane elastic yarn improved in the heat-setting properties and having excellent performance suitably used for pantyhose.  <P>SOLUTION: This polyurethane elastic yarn improved in the heat-setting properties is obtained by reacting an intermediate polymer having isocyante end groups with an organic diamine and an organic monoamine to form a segmentalized polyurethane and then spinning the segmentalized polyurethane, wherein the reaction is conducted by setting a ratio of the organic diamine to the organic monoamine and another ratio of total amine groups to the isocyanate end groups to specific ranges, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046681-A (JP)
Title: Extractor
Inventor: DEGUCHI NORIAKI
IPC: B01D11/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extractor, which reclaims necessary aroma components contained in an ingredient, such as coffee beans, and enables the mass industrial production of an extract that is good in taste, flavor, and quality.  <P>SOLUTION: The extractor comprises an extraction chamber which extracts an ingredient using a process liquid, a filter in the extraction chamber, a storage chamber which stores an extracted liquid separated from the ingredient, and condensers which can be set at a given condensing temperature and are arranged in series to form two or three stages or more. Preferably, each condenser is set at different condensing temperature. The extractor is suitable for use in manufacturing coffee, a tea drink, or a seasoning liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053607-A (JP)
Title: Paper curl correction device and image forming device
Inventor: AIDA MITSUHIRO
IPC: B65H29/70
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To securely and properly distribute paper sheets to correct curl of paper sheet effectively.  <P>SOLUTION: The paper sheet conveyed along a main paper sheet conveyance passage 83 passes through branched conveyance passages which differ in accordance with its direction of curl to correct curl of paper sheet. This paper curl correction device is provided with a curl detection means 87 provided in the main paper sheet conveyance passage 83 to detect the direction of curl of paper sheet, a branched roller 61 supported while it crosses the main paper sheet conveyance passage 83 on the downstream side of the curl detection means 87 and switching direction of rotation to distribute paper sheets between two branched conveyance passages corresponding to the direction of curl, pressure rollers 62, 63 provided in accordance with each branched conveyance passage and brought into pressure contact with branched rollers 61, respectively, to form a nip part curved in the direction reverse to the direction of curl of paper sheet, and a control means 90 for controlling the direction of rotation of the branched roller 61 based on the result of detection of the curl detection means 87.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058823-A (JP)
Title: Selective permeation membrane type reactor
Inventor: SAKAI OSAMU
IPC: B01J8/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective permeation membrane type reactor which is high in permeation speed of a selective permeation membrane not only in the vicinity of the gas inlet of a reaction tube colliding with the upstream side in the supply direction of a raw material gas but also in the vicinity of the gas outlet of the reaction tube colliding with the downstream side in the supply direction of the raw material gas and can effectively extract a produced gas to be separated over the entire selective permeation membrane.  <P>SOLUTION: This selective permeation membrane type reactor has the cylindrical reaction tube 1 in which one end part is the gas inlet 9 and the other end part is the gas outlet 10, a separation tube 4 which is inserted into the reaction tube 1 and has the selective permeation membrane 5 on the surface, and a catalyst 6 arranged between the reaction tube 1 and the separation tube 4. In the reactor, the distance between the reaction tube 1 and the selective permeation membrane 5 in the inside of the reaction tube 1 is gradually narrowed from the inlet 9 toward the outlet 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180269-A (JP)
Title: Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
Inventor: BUN CHUNSEN
IPC: H04N19/503
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video encoding method, a video decoding method, a video encoding apparatus, a video decoding apparatus, a video encoding program and a video decoding program capable of obtaining decoded image outputs with appropriate time intervals even when using backward inter-frame prediction.  <P>SOLUTION: A video processing system is provided with a video encoding apparatus 1 and a video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 inputs the maximum delay time that is incurred by backward prediction, in addition to the encoded data D1 from the encoding apparatus 1. Then the decoding apparatus decodes the encoded data D1 with reference to the input maximum delay time to generate video data D2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005071646-A (JP)
Title: Organic el display and its manufacturing method
Inventor: OBARA SAYURI
IPC: H01L51/52
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display and its manufacturing method without causing the degradation of an organic EL element due to oxygen or the like and without the deterioration of display quality even if the display has a large screen.  <P>SOLUTION: The organic EL display 10 includes an element base plate 12, a plurality of organic EL elements 14 arranged vertically and horizontally on the element base plate 12, barrier ribs 16 set for each organic EL element 14 so as to surround it on the base plate 12, a sealing base plate 18 opposed to the element base plate 12 and adhered to the barrier ribs 16, and a sealant 20 for sealing the organic EL elements 14 and the barrier ribs 16 at the same time at peripheral edges of the element base plate 12 and the sealing base plate 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079124-A (JP)
Title: Soldering equipment
Inventor: KATAHIRA MUTSUMI
IPC: H05K3/34
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide post-soldering equipment comprising an air supply nozzle which suppresses spreading of local heating/cooling supply air and makes wind velocity distribution uniform.  <P>SOLUTION: A separation air supply nozzle 30 collecting a plurality of small nozzles 6 is provided as a heating/cooling air supply nozzle and each separation piping 7 for connecting each small nozzle 6 is fixed with a valve 8 for regulating the air volume. Spreading of supply air is suppressed by employing a small elongated nozzle and wind velocity distribution can be made uniform by adjusting the valve 8. A side nozzle forming a high velocity wind film may be provided effectively on the side where spreading of supply air must be suppressed surely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036728-A (JP)
Title: Wind power generation device
Inventor: KUROMATSU KATSURO
IPC: F03D11/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To lower the pressure loss of a fluid and easily install irrespective of the sizes and types of ducts and wind tubes in a wind power generation device for converting the dynamic energy of the fluid flowing in a flow passage apparatus into an electric energy.  <P>SOLUTION: In this wind power generation device, an windmill 4 having a rotating shaft 4a orthogonal to an air flow direction is disposed in a flow passage for flowing gas therein and a generator 5 for converting the rotating energy of the windmill 4 into the electric energy is disposed in the flow passage. In this case, the windmill 4 is disposed so that the rotating shaft 4a is positioned on the outside of the gas flow passage, and formed so that a part of a vane 4b can face the inside of the gas flow passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038718-A (JP)
Title: Heating cooking device
Inventor: HATSUTORI SHIZUNAO
IPC: H05B6/12
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device capable of surely cooling each component without making the size of a cooling fan large.  <P>SOLUTION: The heating cooking device is provided with a case 10 with a top plate 12 arranged on its top face, and the top plate 12 is provided with two or more heating parts 13a, 13b by dint of induction heating coils 37, 38 arranged in the case 10. A partitioning plate (a top face of a top case 22) is fitted at least at a part in the case 10 for partitioning a control base plate fitting part 23 at a lower part fitting control base plates 25A, 25B and a cooling fan 26 and an induction heating coil fitting part 24 at an upper part fitting at least the first induction heating coil 37. On the partitioning plate, a vent hole 33 is provided between the cooling fan 26 and the induction heating coils, and the cooling fan 26 blows air by branching the air into a first cooling air W1 for cooling the control base plates 25A, 25B and a second cooling air W2 for cooling the induction heating coils through the vent hole 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036744-A (JP)
Title: Tank-integrated piston pump
Inventor: IKENO SHINICHI
IPC: F04B53/06
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the shape and structure of a tank-integrated piston pump 1, increase the capacity, make a pump-case thin and reduce the weight, and prevent the working fluid in the tank from becoming cloudy.  <P>SOLUTION: Pump assemblies such as an input rotation-shaft 2, a cylinder block 3, a piston 5, a swash plate 8, and a valve plate 9, etc. are held by a front flange 11, a front case 12, and a rear flange 13. A rear case 14 is provided on a side-face 13b of the front case of the rear flange. A communication hole 15 is made in the rear flange, and a tank is formed. A suction port 16, and connection ports 17a, 17b are provided in the rear flange, and a vent 18 is provided on the outside top-face. An opening 20 is provided on the upper part of a cylinder 19 provided for the cylinder block, the piston, and the swash plate. A return port 17b is allowed to communicate with the communication hole. As for the pump, a swash-plate type unidirectional rotation piston-pump, and a swash-plate type bi-directional rotation piston-pump are applicable. In the case of bi-directional one, a vacuum check-valve is provided on the suction side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040826-A (JP)
Title: Strengthened member, method for producing strengthened member, and engine block
Inventor: SHIRAISHI TORU
IPC: F16C9/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for satisfying both of lightening and low thermal expansion property of a cast product having with a strengthened member cast from a light metal.  <P>SOLUTION: A part of the strengthened member is constituted of a laminated structural body 102 formed by laminating many iron plates 105 with an opening hole part 106 formed. In the inner part of this laminated structural body 102, a hollow portion 107 is formed to attain weight reduction. Further, a porous body 103 constituted of nonwoven fabric, etc., of metallic fiber is disposed on a face being in contact with a matrix and an adhesion property to the matrix is improved and thus, the detachment between the strengthened member and the matrix, is prevented. The light metallic cast product using such the strengthened member, has small heat expansion in addition to the lightweight and for example, the product is suitable to a journal part of an engine block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042189-A (JP)
Title: Recovery method of cobalt
Inventor: BAN SHINICHIRO
IPC: C22B23/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method of cobalt whereby the amount of acid used for dissolving roasted ash obtained by roasting and crushing a lithium ion battery can be sufficiently reduced.  <P>SOLUTION: The recovery method of cobalt from the lithium ion battery having a positive electrode containing cobalt and aluminum comprises a roasting step wherein the lithium ion battery is roasted, a crushing step wherein a crushed product containing the roasted ash is obtained by crushing the lithium ion battery obtained through the roasting step, a roasted ash separation step wherein the roasted ash is separated from the crushed product, a halogenation step wherein the aluminum is separated by reacting the aluminum in the roasted ash with a halogen gas, an acid dissolution step wherein an acid solution is obtained by dissolving the roasted ash in the acid and a solvent extraction step wherein the cobalt is recovered from the acid solution through solvent extraction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043325-A (JP)
Title: Absolute encoder and angle detecting method
Inventor: INOUE HITOSHI
IPC: G01D5/36
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute encoder and an angle detecting method capable of detecting accurately an absolute value of a rotation angle of a rotary shaft, using a point light source.  <P>SOLUTION: Tracks 8a, 8b for correction are set in a rotary disk 3 of the absolute encoder 1. A slit 7b is arranged between a luminescent element 4 and a photodetecting part 6 all the time irrespective of the rotation angle of the rotary disk 3, in the tracks 8a, 8b for the correction. The absolute encoder 1 provides an incident position (the first incident position 12a) of light passed through the track 8a for the correction, and an incident position (the second incident position 12b) of light passed through the track 8b for the correction, all the time irrespective of the rotation angle of the rotary disk. Corrected incident positions 13a-13i where the light passed through tracks 9a-9i for angle detection get incident are estimated based on the first incident position 12a and the second incident position 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050726-A (JP)
Title: Method of manufacturing paste for electrodes and paste composite for electrodes
Inventor: KAWAI JUNJI
IPC: H01M8/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing paste for electrodes and a paste composite for electrodes which are superior in storing stability and on which a catalyst layer provided with a pore volume sufficient for obtaining a good power generating function can be formed.  <P>SOLUTION: The paste for the electrode, in which particles provided with a specified average particle diameter is uniformly dispersed is obtained by agitating and mixing carbon black, by which catalyst metal is carried, polyelectrolyte, organic solvent and at least one component from carbon fiber and water with each of the component according to need. Thus the carbon black is made into minute particles. The agitation is continued until the average particle diameter of the dispersed particles in the mixed solvent becomes a specified value. Next, by adding dispersant to the mixed solvent and agitating and mixing it, the paste for electrodes is obtained, in which the particle provided with the specified average particle diameter is uniformly dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163087-A (JP)
Title: Automatic mapping logic for combustor in gas turbine engine
Inventor: HOOK RICHARD
IPC: F23R3/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically mapping a combustor in a premix combustion system of a gas turbine engine.  <P>SOLUTION: A mapping device maps each burner mode at various bleed settings to generate control schedules that ensure dynamic pressures, emission limits and ring flame temperatures of the combustor are within operational limits. A method of combustor mapping involves adjusting the bulk ring flame temperature to meet emissions and acoustic requirements. The dome ring flame temperature is then adjusted to determine maximum and minimum ring flame temperature boundary limits. At both the maximum and minimum ring flame temperatures, the emissions levels and acoustic pressures are checked to see that they are within specification limits. If they are not, the bulk ring flame temperature is adjusted, and the entire process is repeated for that bleed setting and burner mode. If the emissions levels and acoustic pressures are within specification limits, then the power is increased to a different mode and bleed setting combination, and the process is again repeated. During each of these steps, mapping data are recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041213-A (JP)
Title: Automatic water supply installation for paddy field
Inventor: MATSUMOTO TADASHI
IPC: A01G25/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation for controlling a water level of a paddy field, without using electric power.  <P>SOLUTION: This installation has an inlet chamber, an outlet chamber, a water gate section, and a float 4, wherein the inlet chamber communicates with an irrigation canal through an intake 12, the outlet chamber communicates with the paddy field through outlets 11, a rotary movable shutter 2 which is used for changing the level of water overflowing from the inlet chamber to the outlet chamber is located in the inside of the water gate section, and the float 4 is positioned at the rear of the water gate section, has guides diagonally inclined, and is used for detecting a change of the overflowing water level. When the float 4 detects that the water level consists with a predetermined level, the rotary movable shutter 2 is opened and closed by a water level control plate 3 attached to an upper part of the float 4, so that the level of the water supplied to the paddy field is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005057582-A (JP)
Title: Transmission device
Inventor: FUJIWARA NOBUO
IPC: H04J13/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive transmission device in which deterioration of S/N due to reduction of a peak factor is suppressed.  <P>SOLUTION: A channel coding processing part 11 outputs symbol position information being an object of a processing when a channel coding processing is performed on transmission data and a radio frame is generated. A data flow management part 17 specifies a symbol position of a multiplex transmission signal, which is level-adjusted in a peak factor reduction processing part 50 based on symbol position information, and adds amplitude equivalent to correction power quantity to data positioned nearest to data in the symbol position of the multiplex transmission signal specified when an error correction coding processing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057215-A (JP)
Title: Coil component
Inventor: YOSHIDA MAKOTO
IPC: H01F17/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component which can easily make uniform the impedance of first and second coil conductors, although the component has a simple constitution.  <P>SOLUTION: The first and second coil conductors 5 and 7 are disposed between first and second magnetic substrates in spirally wound states. The coil conductors 5 and 7 respectively have first sections 5a and 7a which are disposed in parallel with each other at a prescribed interval on a first insulating layer, and second sections 5b and 7b which three-dimensionally intersect each other. In addition, the coil conductors 5 and 7 intersect each other in their mid-courses when the conductors 5 and 7 are viewed from the direction perpendicular to the principal surface of the first magnetic substrate (second magnetic substrate).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059991-A (JP)
Title: Electrophotographic printer
Inventor: KOBASHI SADANORI
IPC: G03G15/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing operation capable of stably carrying paper to a second electrophotographic printer at predetermined speed, even if carrying speed of the paper carried from the first electrophtographic printer to a connecting device is different depending on printing modes.  <P>SOLUTION: In this device, the paper is discharged from the first electrophotographic printer at different speed within a connecting device for connecting the first electrophotographic printer and the second electrophotographic printer. In the device, speed of a carrying roller provided in the connecting device is varied, and speed of the paper is constituted to have predetermined speed before entering the second electrophotographic printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060991-A (JP)
Title: Gabion for adjusting width
Inventor: KIKUCHI MASAO
IPC: E02D17/20
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a gabion for adjusting width, installable even in any section, for example, an end part of a construction section.  <P>SOLUTION: This gabion is composed of a body cage 10 whose one end at the outer periphery is opened and an adjusting net 20 for extending and adjusting width of the body cage. The body cage is provided with a bottom net 11, two width nets 12 arranged on a short side of the bottom net, one or more partition nets 14 arranged in parallel with a side net, and the side net 15 arranged in an end part on one side of a long side of the bottom net. The adjusting net is composed of a bottom net 21, two width nets 22 arranged on a short side of the bottom net, and one or more partition nets 24 arranged in parallel with the width nets. Since there is no remaining part of the bottom net 11/21 even in an end part of the body net 10 and an end part of the adjusting net 20, it can be installed even in the end part of the construction section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI