baber/WOPTO huggingface dataset:
Patent JP-2003232898-A (JP)
Title: Binderless storage phosphor screen with fluorine containing portion
Inventor: VAN DEN BERGH RUDY
IPC: G21K4/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binderless stimulable phosphor screen with a strong protective layer and useful in an X-ray recording system, that is easy to be transported by a scanning module without causing jamming.  <P>SOLUTION: The binderless stimulable phosphor screen includes a storage phosphor layer vapor-deposited on a support, and the protective layer. The protective layer is a radiation-cured polymer layer including at least 1% (mol/mol) of fluorine containing portions. The vapor-deposited storage phosphor is preferably needle-shaped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171072-A (JP)
Title: Fault detecting system composed of multiprocessor
Inventor: TSUJIMURA YASUHIRO
IPC: G06F15/177
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault detecting system composed of a multiprocessor for separating a troubled processor card with fault from a common bus even when causing fault of the common bus unrecognizable by the processor card itself.  <P>SOLUTION: The processor cards 2 and 3 are connected to the common bus 4. The processor card 3 has a bus interface circuit 32 for receiving a response signal from a bus card 1 by transmitting a request signal to the bus card 1 and a power source control circuit 31 for controlling a power source of a bus interface 32 by receiving a power source control signal 5 from the bus card 1, and transmits the power source control signal from the bus card 1 when the bus interface circuit 32 causes the fault having effect on the common bus 4, and separates and cuts off the processor card 3 with fault from the common bus 4 by stopping the power source of the bus interface circuit 3 from the power source control circuit 31 of the processor card 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169954-A (JP)
Title: Operation method for waste incinerator and waste incinerator
Inventor: TATEFUKU TERUO
IPC: F23G5/50
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method for a waste incinerator capable of effectively utilizing or reclaiming burned ash discharged from a waste incinerator without applying heady metal stabilization treatment thereto by chemical treatment method and without applying high temperature heating treatment, and the waste incinerator for performing the operation method.  <P>SOLUTION: In this operation method for the waste incinerator having a stairstep fire grate, hot gas is blown from a gas blowing port 14 provided in the wall 13 of a step part between a drying fire grate 4 and a combustion fire grate 5 to a waste layer 3 on the combustion fire grate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166829-A (JP)
Title: Intraocular lens for amblyopia
Inventor: OZAWA HIDEO
IPC: A61F2/16
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens for amblyopia designed with peripheral vision as well as central vision in mind.  <P>SOLUTION: This intraocular lens comprises an optical component 1 with a refractive power and a holding mean 2 to hold the optical component 1 in an eye. The optical component 1 has a first optical area 10 formed within a prescribed radius from an optical center and a second optical area 20 formed outside of the area 10 concentrically. Optical characteristics of the first optical area 10 are determined to catch an enlarged image on a retina compared to the one reflected on the retina through the second optical area 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172810-A (JP)
Title: Dielectric leakage wave antenna
Inventor: TESHIROGI TAMOTSU
IPC: H01Q5/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric leakage wave antenna capable of obtaining the same directivity characteristics for two frequencies greatly apart from each other.  <P>SOLUTION: The width and the interval of the metal strips 31, 32 of a first leakage section 30 formed at one side of a line 23 of a feeder section 22 in the length direction are selected to have symmetrical directivity characteristics B1a, B2a around a direction orthogonal to the surface of a dielectric board 21 as to two frequencies F1, F2. Further, the width and the interval of the metal strips 36, 37 of a second leakage section 35 formed at the other side of the line 23 in the length direction are selected to have symmetrical directivity characteristics B1b, B2b around a direction orthogonal to the surface of the dielectric board 21 as to the two frequencies F1, F2. Radiation from the second leakage section 35 is formed to have the same phase as the radiation of the first leakage section 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168884-A (JP)
Title: Vulcanizable adhesive composition for fluororubber
Inventor: OSHIGE JINYA
IPC: C09J163/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizable adhesive used for bonding a low-temperature fluororubber to a metal, a resin, or the like.  <P>SOLUTION: The vulcanizable adhesive, capable of vulcanization adhesion of a low-temperature fluororubber, is obtained by mixing an epoxy resin, an amino-based silane coupling agent, a vinyl-based silane coupling agent, an organic titanate, and triallyl isocyanurate into an organic solvent capable of dissolving these ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169643-A (JP)
Title: Method for reducing particulate substance that exhaust gas in lean burn engine contains
Inventor: DOUSAKA KENJI
IPC: F01N3/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for greatly reducing particulate substance that exhaust gas in a diesel engine contains.  <P>SOLUTION: In this method, plasma is generated in exhaust gas that is exhausted from the diesel engine and contains particulate substance to generate a plurality of nitrogen dioxide and a plurality of ozone and oxidize the particulate substance by the nitrogen dioxide and ozone and catalyst reaction may be used together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173159-A (JP)
Title: Image reader system
Inventor: TAKAHASHI YOSHIKAZU
IPC: G06T1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image reader system for enabling a user to set a range the user wants to mask in a recording material recorded on an original, etc., and to mask the range in scanning using an original platen and in scanning using a document/feeder.  <P>SOLUTION: This image reader system is provided with: a scanning means for exposing and scanning an image recorded on a recording material such as an original; a photoelectrically converting means for converting an optical image obtained with exposure scanning by the scanning means into electronic image data; a scanning range setting means for setting a scanning range of the image scanned by the scanning means; and a masking means for masking the set scanning range when the scanning range setting means validly sets a scanning range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172052-A (JP)
Title: Small detection switch
Inventor: OTOGURO KIGEN
IPC: H01H21/28
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small detection switch having a cover mounting structure making mounting easy and hardly generating a mounting displacement at the time of external force given.  <P>SOLUTION: The small detection switch is provided with a body 1, a cover 2 equipped with a top-face coating piece 21 and side-wall insertion-coupled pieces 22, 22, and a push-button 3, and makes a switching operation by a pressing operation of the push-button. The side-wall insertion-coupled piece 22 is provided with a pair of side pieces 23, 23 in extension, at an upper side of which 23, 23, protrusions 24, 24 are provided. A housing groove 14 of the body 1 is provided with engagement protrusions 15, 15 restraining the side-wall insertion-coupled piece 22 from displacing outward from the body 1 when it is housed and restraining movement upward of the side-wall insertion-coupled piece 22 by getting engaged with the protrusions 24, 24 after it is housed. A depressing groove 14 for inserting the top end 25 of the side-wall insertion -coupled pieces 22 is formed at the lower end of the housing grove 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179246-A (JP)
Title: Surface mounting type optical space transmission device
Inventor: KUMAGAI YOSHIO
IPC: H01L31/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting type optical space transmission device of small size and high function.  <P>SOLUTION: A surface mounting type optical space transmission device 1 has a substrate 2 resin-molded, on which a photodiode chip 3, an integrated circuit chip 4, a light-emitting diode chip 5 are mounted. The photodiode chip 3 and the light-emitting diode chip 5 are mounted on one surface of the substrate 2 while the integrated circuit chip 4 is mounted on the other surface of the substrate 2. The integrated circuit chip 4 is composed of a thin-film single crystal silicon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176797-A (JP)
Title: Connection structure of pipe, method of connecting pipe, and caulking mold
Inventor: ICHIMURA NOBUO
IPC: F16L13/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the machining of a cylindrical wall for caulking with an end mill.  <P>SOLUTION: An annular storing recessed part 24 for storing a flange part 31 formed on the outer periphery of the pipe 30 is provided at the opening end 23 of a passage 22 formed in a block 21, and the flange part 31 of the pipe 30 is stored in the storing recessed part 24 by inserting the pipe 30 into the opening end 23 of the passage 22 in the block 21. Then, the tip of a blade part 41 having a tilted face part 42 for caulking formed on the inside thereof is press-fitted into the end face of the peripheral wall part 25 of the storing recessed part 24 to fixedly caulking the flange part 31 by bending the peripheral wall part 25 inward by the tilted surface part 42 while separating in a thin wall state to the inside of the blade part 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180008-A (JP)
Title: Data transmission control method, data transmission controller, and data transmission system
Inventor: KAMIYAMA HIROTAKA
IPC: H04L12/28
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the delay of audio data in a data transmission system where audio data are transmitted by polling.  <P>SOLUTION: A first polling signal (polling(1)) for requesting synchronous data is transmitted from a data transmission controller to a data transmission device. When receiving polling (1), the data transmission device transmits audio data ready for transmission to the data transmission controller as first audio data (audio data (1)). When receiving audio data (1), the data transmission controller transmits a second polling signal (polling (2)) for requesting next audio data transmission to the data transmission device. When receiving polling (2), the data transmission device transmits the second audio data (audio data (2)) to the data transmission controller. Thus audio data transmission is performed twice within one period (one frame).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002141-A (JP)
Title: Lithium nickel manganese oxide, its manufacturing method and lithium-ion secondary cell using the same
Inventor: FUJII YASUHIRO
IPC: H01M10/05
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide LiNi<SB>1/2+α</SB>Mn<SB>1/2-α</SB>O<SB>2</SB>which suppresses cation mixing between the 3a-3b sites significant in Li Ni Mn O and has excellent output under high load and to provide a method for manufacturing the same.  <P>SOLUTION: The compound is a positive electrode active substance expressed by the general formula of Li<SB>1+x</SB>Ni<SB>1/2+α</SB>Mn<SB>1/2-α</SB>O<SB>2</SB>with x and α satisfying x≥0 and -0.05≤α≤0.05 and shows ≥1.15 ratio of diffraction peak intensities (003)/(104) on the (003) face and the (104) face in terms of the Miller indices hkl in the powder X-ray diffraction using Cu-Kα ray. The method for manufacturing the compound includes a process of mixing nickel manganese oxide having an illmenite structure with a lithium compound and a process of calcining the mixture at ≥750°C in an oxygen-containing atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030557-A (JP)
Title: Encoding/decoding apparatus for key and key value data of coordinate interpolator, and recording medium with bit stream encoding coordinate interpolator recorded thereon
Inventor: SHIN-JUN LEE
IPC: H04N7/24
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding/decoding apparatus for key and key value data of a coordinate interpolator for representing a position of an object with coordinates of apexes containing (x), (y) and (z) components in a graphic animation system based on a key frame.  <P>SOLUTION: The encoding/decoding apparatus includes: key data encoding/decoding information encoding key data, key value data encoding/decoding information encoding the key value data; inverse DND operation information; first inverse DPCM operation information for transforming differential data to which an inverse DND operation is applied to quantized key data; first inverse quantization information to be used for inverse quantization for producing key data restored by inversely quantizing the quantized key data; further, dictionary decoding information of dictionary encoded key value data; second inverse DPCM operation information for transforming differential data of dictionary decoded apex components into quantized key value data; and second inverse quantization information to be used for inverse quantization for producing key data restored by inversely quantizing the quantized key value data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142091-A (JP)
Title: Tilt adjustable loading stand
Inventor: YOSHIKAWA TSUTOMU
IPC: B25H1/18
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt adjustable loading stand that is easily displaced to load a person or an article and that has a simple structure free from restriction of installation angle.  <P>SOLUTION: A support and two brackets are fixed on a base. Each of the brackets is mounted with a water or hydraulic pressure cylinder that has a working liquid circuit to control a piston rod and that can tilt only in a fixed direction. Three places at the bottom of the loading stand are linked with the support and the cylinders via a universal joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181499-A (JP)
Title: High frequency induction heating type casting apparatus
Inventor: NISHIMURA MASANORI
IPC: A61C13/20
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set an optimum timing of gas pressurization for pushing molten metal into a mold.  <P>SOLUTION: A high frequency induction heating type casting apparatus includes: a parallel resonance circuit 12 constituted of a coil 5 for high frequency heating concentrically disposed on the outer periphery of a crucible 1 for holding metallic material, and a condenser 11 connected in parallel with the coil; a high frequency signal generater 14 for supplying the high frequency signal into the parallel resonance circuit; a detector 18 for detecting the magnitude of the high frequency signal current supplied to the above parallel resonance circuit or detecting the resonance frequency; a comparator 22 for generating a control signal by comparing the magnitude of the signal current or the resonance frequency detected with this detector and changed by the fall and discharge of the molten metal from the crucible toward a sprue of the mold, with the preset reference value; and a timing circuit 24 for generating a signal for starting the gas pressurization for pushing the molten metal into the mold at the optimum timing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182435-A (JP)
Title: Film separation mechanism, and device for manufacturing tantalum capacitor anode element using the same
Inventor: SHIRAKAWA YOSHIHIRO
IPC: H01G13/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To separate a coated material from a film without buckling and to feed it out in a film separation mechanism used for devices such as a device for manufacturing tantalum capacitor anode elements.  <P>SOLUTION: In the separation mechanism 5, the film 2 is separated from the coated material 1 while being guided downward in a vertical direction by a knife edge 52, and the tape-shaped coated material 1 bent downward is pulled up while being kept in a bent state and conveyed by a conveying part 55. Thus, the plastic deformation of the coated material 1 in the separation and the feeding processes is avoided, and the failure occurrence due to buckling is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191395-A (JP)
Title: Cleaning apparatus for optical fiber and cleaning method therefor
Inventor: SATO RYUICHIRO
IPC: B08B3/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus for optical fiber in which a cleaning tank capable of enlarging the volume of the same and suppressing the formation of wave is used and to provide a cleaning method therefor.  <P>SOLUTION: In the cleaning apparatus for optical fiber, a covering removed part 25a of a single or multiple optical fiber terminal part is immersed in a cleaning solution 20 and is cleaned by ultrasonic vibration. Therein, the cleaning tank 21 is partitioned into a plurality of partitioned chambers 23 by partitioning walls 22 so that the formation of wave is suppressed and a fiber covering 25b is not moistened. In addition, an open ditch part 24 is disposed on the lower end of the partitioning walls 22 so that cleaning solution 20 between the partitioned chambers 23 can move to each other. Further, the volume of the cleaning solution 20 is made large and, thereby, the number of times of replenishment and exchange is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190314-A (JP)
Title: Pole structure
Inventor: WARASHINA MASAHIKO
IPC: E01F9/696
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole structure equipped with a vibration reducing means easily mountable with simple structure.  <P>SOLUTION: A spring member 13 of a dynamic vibration absorber 11 is formed of a spring member with high damping capacity. A weight 14 is mounted to one end part of the spring member 13, and a support member 16 for mounting to a pole body 12 is mounted to the other end part of the spring member 13. The natural frequency adjustment of the dynamic vibration absorber 11 is made by adjusting the mounting position of the weight 14 by an adjusting tool 15 or selecting the mass of the weight 14. Furthermore, each plane direction can have different natural frequency by changing the cross-sectional shape of the spring member 13, and synchronization to a plurality of vibration modes can be attained by a single dynamic vibration absorber 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208606-A (JP)
Title: Color transformation in three dimensional color space
Inventor: LEBOWSKY FRITZ
IPC: G06T11/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for transforming three dimensional (3D) color information into a color standard and a medium readable by a computer.  <P>SOLUTION: 3D cube defined by 8 RGB color points indicating 8 vertexes of 3D cube is stored. Each of these 8 points represents one of colors, namely, red, yellow, white, magenta, blue, black, green, and cyanogen. Furthermore, each of these 8 points represents a difference between the display capability and the color standard. The 3D cube is divided into 6 tetrahedrons, and a tetrahedron corresponding to input RGB pixel is selected. 3×3 matrix based on vertexes of the selected tetrahedron is calculated. Next, output RGB pixel which conforms to the color standard is generated by multiplying 3×3 matrix by a component of the input RGB pixel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188364-A (JP)
Title: Upward stream type filtering apparatus
Inventor: NAKAURA SANPEI
IPC: B01D29/66
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upward stream type filtering apparatus capable of increasing the amount of processing per an installation area, and obtaining a definite processed water in accordance with changing in properties of a stock solution.  <P>SOLUTION: This filtering apparatus is provided by hanging a screen (2) on the inside of a closed type filtering tank (1), continuously providing a partition wall (3) from the lower end of the screen (2), storing a filter medium (6-) in the screen (2) and arranging a filter medium pressing plate (23) consisting of a porous plate freely movably up and down on the partition wall (3). It becomes possible to cope with to various stock solutions by elevating and lowering the filter medium pressing plate (23) and adjusting compression pressure of a filter medium layer (9), and it also becomes possible to cope with various types of filtration from a rough filtration to a clear filtration. The definite processed water can also be obtained in accordance with changing in the properties of the stock solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199779-A (JP)
Title: Tilt control method for optical disk recording and reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/09
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt control method for an optical disk recording and reproducing device capable of recording a signal on a disk with an optical pickup.  <P>SOLUTION: In this tilt control method, after a signal for offset adjustment is recorded on the test writing area established in the inner peripheral side of a disk 1 while changing the level of a drive signal for detecting an offset, which is supplied to a coil 7 for tilt adjustment, the reproducing operation of the signal for offset adjustment is performed and a β value is detected from the reproduced RF signal and the level of the driving signal which is supplied to the coil 7 for tilt adjustment when the signal with which the detected β value becomes the maximum is recorded on the area is set as an offset value and tilt control is performed by adding the offset value to a tilt signal which performs tilt control.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196125-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKAJIMA HIROSHI
IPC: B60H1/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle capable of reducing noise of a connecting duct 3 of an air conditioning unit by restraining vibrations of first and second side wall plates 1 and 2 of the connecting duct 3 while reducing the size of the connecting duct 3 of the air conditioning unit.  <P>SOLUTION: Without improving strength of whole surfaces of the first and the second side wall plates 1 and 2 of the connecting duct 3 by an outside auxiliary rib or a weight, attention is paid to a vibration mode and vibration characteristics of the first and the second side wall plate 1 and 2 of the connecting duct 3. The thickness of partial side wall plates (a) to (f) of the first and the second side wall plates 1 and 2 comprising a plurality of plane surfaces or flat plates are arranged to be different from adjacent ones, and thereby the vibration mode of the first and the second side wall plates 1 and 2 and the vibration characteristics of the respective partial side wall plates (a) to (f) are displaced, and the vibration as the whole surfaces of the first and the second side wall plates 1 and 2 of the connecting duct 3 can be reduced. Thus, generation of the noise can be restrained while the size of the connecting duct 3 of the air conditioning unit is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI