baber/WOPTO huggingface dataset:
Patent JP-2004348849-A (JP)
Title: Vertical magnetic recording medium and magnetic recording device
Inventor: ARAI REIKO
IPC: G11B5/65
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high density memory recording device which has a recording density of ≥7.75 gigabit per square centimeter and prevents the occurrence of a fluctuation in reproduction output, demagnetization of magnetization and degaussing of a recording layer.  <P>SOLUTION: A soft magnetic underlayer and a vertical recording layer are successively stacked on a magnetic disk substrate. The soft magnetic underlayer is formed of a three-layered structure which consists of a magnetic domain control layer including an antiferromagnetic layer interposed between first and second soft magnetic layers. When the film thicknesses of the first and second soft magnetic layers are respectively defined as d1 and d2, both of d1 and d2 are ≥25 nm and ≤150 nm and d1/d2 is ≥0.3 to ≤1.5. Thereby, the magnetic domains of the soft magnetic underlayer of the vertical magnetic recording medium can be controlled and the domain wall displacement can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086861-A (JP)
Title: Record medium holder and electronic card system
Inventor: HARADA TOSHIHARU
IPC: G06F21/60
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium holder capable of more easily discovering a recording medium which is required by a user from recording media managed by the user.  <P>SOLUTION: The recording medium holder is provided with a recording medium storage part which stores a plurality of recording media, a liquid crystal display part which displays each of the plurality of recording media stored in the recording medium storage part by icons and an information display part which reads ID information, title information, index information, etc. about a recording medium corresponding to the icon from the recording medium, displays them on the liquid crystal display part when an icon displayed on the liquid crystal display is clicked for the first time, reads ID information, title information, index information, etc. about a card corresponding to the icon from the storage part and displays them on the liquid crystal display part when the icon is clicked in the second time or afterward when the icon is clicked with a pen, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352539-A (JP)
Title: Method for producing bar-shaped silicon nitride filler
Inventor: OOHASHI MASAYOSHI
IPC: C01B21/068
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bar-shaped silicon nitride filler by a simple method.  <P>SOLUTION: In this method by which the bar-shaped silicon nitride filler is isolated by heat-treating silicon nitride powder in flux and repeating an alkali solution treatment and an acid solution treatment thereby dissolving the flux component, the flux component consists of a single compound or a combination of several compounds of an oxide and a nitride of an alkaline earth metal, an alkali metal or a precursor producing the above compound by thermal decomposition .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341096-A (JP)
Title: Device for loading and supplying solid ink
Inventor: JONES BRENT R
IPC: B41J2/175
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of shortage or run-out of an ink to be supplied.   <P>SOLUTION: A single flag vane 88 moves along with passing of a position of a pressing channel 50 in a supply channel (the position follows the last ink stick in the supply channel). Optical sensors 39, 40 detect the movement of the flag vane 88 so that the condition of the quantity of the ink such as the supplying conditions of 'shortage of the ink' and 'run-out of the ink' is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359585-A (JP)
Title: Coating film-forming type external preparation containing adrenocorticosteroid medicine
Inventor: HAMAMOTO HIDETOSHI
IPC: A61P29/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation containing an adrenocorticosteroid medicine, which is not used for an occlusive dressing technique, has no greasiness, no adhesion to clothing, no loss in weight of a preparation by a physical factor and high protection of the affected part of the skin.  <P>SOLUTION: The coating film-forming type external preparation containing an adrenocorticosteroid medicine not useful for an occlusive dressing technique comprises an emulsion type adhesive component or a latex type adhesive component and water as its dispersion medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361773-A (JP)
Title: Driving method for plasma display panel display
Inventor: OSHIMA YOSHINORI
IPC: G09G3/28
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a PDP display having a setting means for subfields which reduces the disturbance in the gradations of a display screen and in addition, reduces the generation of pseudo-contour in animation image display.  <P>SOLUTION: The driving method comprises selecting the subfields so as to keep the difference in the total numbers of the subfields used at respective gradations to 1 or 0 between all the gradations adjacent to each other in the case of selection of the prescribed subfield from a plurality of the subfields according to the gradations of displayed images; and suitably selecting the subfields in such a manner that the gradations change repetitively in order of 2 to 1 to 0 with an increase in the gradations when the gradations are 8 or over and the number of the unselected subfields changes between the subfield of the largest luminance weighting of the respective gradations and the subfields largest next thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361054-A (JP)
Title: Cooling device and cooling method for sintered ore
Inventor: OKUBO SATOHIKO
IPC: C22B1/26
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device and a cooling method for sintered ore for cooling the sintered ore while efficiently and safely recovering exhaust heat.  <P>SOLUTION: The cooling device 8 for sintered ore 6 is provided with a sintered ore cooling process having an exhaust heat recovery zone 1, a pressure adjusting zone 2 positioned adjacently in a downstream side of the exhaust heat recovery zone 1, and a cooling zone 7 positioned adjacently in a downstream side of the pressure adjusting zone 2. A push-in blower 3 and a suction blower 4 are provided as pressure adjusting devices for adjusting a pressure of the pressure adjusting zone 2 to a pressure of the exhaust heat recovery zone 1 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005817-A (JP)
Title: Image reading apparatus
Inventor: TSUKAHARA HAJIME
IPC: H04N1/028
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of improving image quality of a read image while inexpensively preventing discharge of electromagnetic energy.  <P>SOLUTION: The image reading apparatus 1 is provided with a CCD image sensor 8 for photoelectrically converting a reflection light from a light source at an operation clock generated by a timing generator 23 on the basis of a reference clock generated by a PLL circuit 26, and allows an ADC 22 to perform an operation of converting an output signal from the CCD image sensor 8 into a digital signal. In this case, the apparatus 1 allows the PLL circuit 26 to change the frequency division ratio of a first programmable frequency divider, according to the variable width of the frequency division ratio, to change the frequency of a signal to be inputted into a phase frequency detector, and to change a changing time of a VCO when a frequency division ratio of a second programmable frequency divider is changed stepwise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003427-A (JP)
Title: Method for quantitatively analyzing with forms iodine compound in high boiling point organic solvent
Inventor: TOMITA MAKOTO
IPC: G01N30/88
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantitatively analyzing with forms an iodine compound in a high boiling point organic solvent by together using an ICPMS method, a GC method and an absorptiometric analyzing method being general-purpose analyzing techniques.  <P>SOLUTION: In the method for quantitatively analyzing with forms an iodine compound in a high boiling point organic solvent, an organoiodine compound having a number of carbon atoms capable of being determinated by the GC method is determinated and inorganic iodine is determinated by an absorptiometric method while the organoiodine compound having the number of carbon atoms incapable of being determinated by the GC method is determinated by the ICPMS method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007736-A (JP)
Title: Device and method for decoding image
Inventor: EITO MINORU
IPC: H04N19/625
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoding device having error resistance property and performing transmission with little delay, and to provide a method for decoding an image.  <P>SOLUTION: An image decoding device is provided with an in-frame decoding means and an inter-frame decoding means. The in-frame decoding means applies in-frame decoding to encoded data which is identified as in-frame encoded data, based on identifying information, from a bit stream consisting of image data comprising a plurality of kinds of encoded data, and of the identifying information for obtaining correlation between an in-frame decoded image and an inter-frame decoded image, and also for indicating a reference image determined based on the correlation. The inter-frame decoding means applies inter-frame decoding to the encoded data which is identified as the inter-frame encoded data, based on the identifying information for deeming the encoded data decoded by the in-frame decoding means as reference data, in parallel with the operation of the in-frame decoding means. The device includes: a template storage memory 24; a frame delay memory 23; a Huffman decoder 116; an inverse quantizer 107; an inverse DCT 108; a multiplex movement vector decoder 29; and an adder 109, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001335-A (JP)
Title: Method for manufacturing flexible pipe with externally corrugated shape
Inventor: HAYASHI KANEFUSA
IPC: B29K105/24
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible pipe with an externally corrugated shape with a smooth surface in a flexible water passage having a bellows surface shape, especially, in a water supply/drainage pipe and a water supply/drainage pipe joint for a house and a commercial facility or the like.  <P>SOLUTION: A cylindrical body wall, which is formed of an inner face rubber layer, a reinforcing wire rod and/or a fiber reinforcing layer, and an outer face rubber layer, has a bellows shape in the flexible pipe. The reinforcing wire rod and/or the fiber reinforcing layer are/is arranged at the roughly central part on the cross section in the pipe axis direction of the body wall. A belt-like molding member having a corrugated shape composed of at least one or more of the mountain part and the valley part with one side corresponding to the bellows surface shape in the cross sectional shape is wound around at a prescribed angle to the pipe axis and molded on the outer peripheral face of the outer face rubber layer of a laminated molded body obtained by providing the inner face rubber layer and the outer face rubber layer to the inside and the outside of the reinforcing wire rod and/or the fiber reinforcing layer. By this, various shapes can be obtained by changing the molding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010268-A (JP)
Title: Light beam scanner and image forming apparatus
Inventor: ONO YUJI
IPC: H04N1/036
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam scanner in which a plurality of photoreceptors are scanned and exposed at a high speed and with a high resolution with a stable light beam by using a single light source and a single deflector, and to provide an image forming device furnished with the light beam scanner.  <P>SOLUTION: The plurality of photoreceptors 12 are scanned and exposed at a time division with light beams emitted from a plurality of light emitting points with a light source part composed of surface light emitting laser in which the light emitting points are arranged two dimensionally and a deflector 14 which scans in a main scanning direction with the light beam emitted from the light source part and switches the optical path in a subscanning direction. In this case, the exposure quantities of the light beams emitted from the plurality of light emitting points are independently adjusted the exposure quantities of the respective photoreceptors are independently decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339911-A (JP)
Title: Water tank for domestic use
Inventor: NAGAKUBO ICHIRO
IPC: E03B3/03
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water receiving tank capable of creating an excellent quality for drinking water by coating a metallic oxide glass membrane to the inner side of the water tank for domestic use and placing St. ore in the water tank.  <P>SOLUTION: As shown in the figure, the metallic oxide glass membrane (1) is applied to the inside of the tank, the St. ore (2) is placed, rain water is passed through a filter equipment (16) for utilizing it as drinking water after storing in the tank as shown in the figure, and water in the tank is agitated for 5 minutes every one hour. Also, charcoal and bamboo coal (11) are provided at the root portion of a faucet (15). When water becomes full in the tank, a part of a float (18) becomes parallel to the water surface by which the ingress of water can be prevented by a rubber packing (17), water is overflowed at the portion of a filter (16) and flows to an ordinary downspout. This is useful for securing safe drinking water by the responsibility of each person by using natural substances and materials because people will definitely experience the shortage of the drinking water in the 21st Century. Each person is required to recognize the importance of respective water resources and secure the limited water resources as blessing from the heavens. The shape of the water tank for domestic use can be circular or square.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009052-A (JP)
Title: Structural body including biodegradable polyester fiber and method for producing the same
Inventor: SUGISAWA TOYOO
IPC: D04H1/55
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural body including a biodegradable fiber degraded under the natural environment, reducing loads to the environment such as garbage reduction, and having strength and repulsion properties equal to those of conventional products.  <P>SOLUTION: The structure includes a biodegradable fiber containing a conjugated fiber comprising a biodegradable polyester resin (A) having a melting point Ta, and a biodegradable polyester resin (B) having a melting point Tb by ≥15°C lower than the melting point Ta. The conjugated fiber has 50-50,000 dtex fineness, ≥3 mm average coil diameter or a curved part having ≥1.5 mm radius, and is stacked and fused at interlaced points. The conjugated fiber has a sheath-core structure. The method for producing the structural body includes subjecting aggregate comprising the biodegradable polyester fiber to heat treatment at ≥softening point of the biodegradable resin (B) when the resin is amorphous and at ≥melting point Tb when the resin has the melting point Tb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012726-A (JP)
Title: Image processing apparatus and image processing method
Inventor: SUZUKI TAKAYUKI
IPC: G06T5/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a required time for error-spreading image data for one line.  <P>SOLUTION: Error spreading is applied to each of divided image data 102, 103 resulting from dividing multi-gradation image data 100 for one line into a plurality of pieces to generate an overlap region 101 on the boundary portion, to generate binary image data 104, 105 corresponding to the divided image data 102, 103. The binary image data are coupled to form binary image data 106 corresponding to the original one line. In such a case, binary image data b2 resulting from the divided image data 102 which are located on the upstream side of the advancing direction of error spreading in the line before division are adopted for the overlap region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004049235-A (JP)
Title: Method for cultivating hcv in eukaryotic cell
Inventor: WEINER AMY J
IPC: C12N5/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening system usable for developing a vaccine effective for preventing NANBH (non-A non-B-type hepatitis) infection and a therapeutic agent for immunotherapy, and to provide culture cell infected by a pathogen causing NANBH.  <P>SOLUTION: The cell strain infected with HCV (C-type hepatitis virus) is provided. The cell applied for proliferating HCV in cultivation is provided. The virus antigen produced by the culture products and application of the antigen, such as a diagnostic agent, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014701-A (JP)
Title: Fluid controlling device
Inventor: SHIBATA TAKAYUKI
IPC: B60T8/34
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain a low cost and a small-sized formation of a fluid controlling device by preventing a reaction force of a resilient member 45 for pushing a coil part against a cover 8 from becoming an excessive value.  <P>SOLUTION: A resilient rubber member 45 for biasing a coil part against a cover 8 is formed into a shape that can be bent and deformed. Since a varying degree of the reaction force against an amount of deformation in a bending and deforming region of the resilient member 45 is more gradual than that of the compressive deformation, the reaction force of the resilient member 45 does not become excessive even if the amount of deformation of the resilient member 45 becomes high due to a size dispersion of the component parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014147-A (JP)
Title: Method and system for carrying workpiece
Inventor: SUGIMOTO KENSHO
IPC: B23P21/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for carrying workpieces, which method and system can timely supply the workpieces in a mixed flow type assembly line without providing a buffer area.  <P>SOLUTION: An arithmetic unit 10 derives the approximate expression of a skill curve based on the data of the assembly time and the assembly accumulated number for every kind of workpieces and every assembly worker, the data being stored in data recording media 5, and then preliminarily estimates the current assembly time from an approximate expression, and also derives the next workpiece supplying time based on the estimated assembly time, the carry time of the workpiece W into the assembly work area A, and the carrying time necessary for carrying the workpiece from the supply of the workpiece on the carrying-in conveyor 1A up to the assembly work area A, and begins to carry the workpiece W before the completion of the assembly work in the assembly work area A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017239-A (JP)
Title: Monitoring circuit
Inventor: ITO NOBUHIRO
IPC: G01R31/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To monitor digital signal processing result data of a processor such as a DSP or the like by a general-purpose measuring instrument, converting the data into analog signals of a predetermined sampling rate.  <P>SOLUTION: After the signal processing result data in the DSP 11 are stored in an FIFO 12, a clock signal generated in a transmitter 17 is caused to pass through a gate 16 where its outputting is controlled by the DSP 11. The signal processing result data stored in the FIFO 12 are read out by the predetermined sampling rate and held by a latch 13, and the value is converted into an analog signal by a D/A converter 14 and output. Consequently, the signal processing result data can be monitored by the general-purpose measuring instrument converting the data into analog signals of the predetermined sampling rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022184-A (JP)
Title: Inkjet head
Inventor: CHIKAMOTO TADANOBU
IPC: B41J2/045
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can enhance ejection accuracy by preventing clogging of an ink channel.  <P>SOLUTION: This inkjet head 1 is equipped with an ejection element group 9 wherein ejection elements 11, including nozzles 8 for ejecting ink, and pressure chambers 10 for imparting protrusive pressure to the ink supplied from a manifold 5, are arranged at predetermined intervals. The inkjet head is characterized as follows: the manifold 5 and the ejection elements 11 are formed of through-holes 8, 10, 13, 15, etc. which are provided in a plurality of thin plates laminated by being bonded together with an adhesive; and a plurality of dummy passages 20, which are positioned around the group 9, are formed of openings 8', 10', 13', 15', etc. which are provided in such a manner as to communicate with the thin plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023173-A (JP)
Title: Asphalt for pavement
Inventor: HONJO ISAO
IPC: C08L95/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain asphalt for pavement having excellent resistance to track digging and excellent heat stability.  <P>SOLUTION: The asphalt for pavement has 30-80 penetration at 25°C, ≥850 number-average molecular weight of aromatic component and ≥1,400 number-average molecular weight of resin component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025433-A (JP)
Title: Communication module built-in memory card
Inventor: SHIOYAMA KENJI
IPC: G06K19/07
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that frequent bus access between a communication module built-in memory card and a conventional host apparatus to be cooperatively used is required when the memory card performs the link control or data transmission/reception of a file stored in its memory with communicatively connected remote apparatuses.  <P>SOLUTION: This communication module built-in memory card is provided with a remote communication setting means and a file access means, and configured to perform link control with a remote destination communication apparatus without transmitting a communication command from a host, and to read/write file data in the memory device of the card without using a bus between the host and the card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024998-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: SHIBA HIROKI
IPC: G03G21/10
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which is reduced in the number of parts and can prevent scattering of toner with a simple configuration and an image forming apparatus equipped with the cleaning device.  <P>SOLUTION: A blade member 53A is constituted of a blade 54A and a blade holding member 56A. The blade 54A is formed to a thin sheet form and its one end side is made to abut on the lower side of a cleaning roll 52A and its other end side is arranged toward the lower side of a brush 58A. The blade 54A is so formed that the toner sticking to the surface of the cleaning roll 52A can be scraped off. The blade holding member 56A is formed to a tabular form of an L shape and is arranged on the other end side of the blade 54A in such a manner that the inner side of the L shape faces the brush 58A. A recessed part 55A is constituted on the inner side of the L shape so that the toner can be stored therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI