baber/WOPTO huggingface dataset:
Patent JP-2003045878-A (JP)
Title: Method for forming wiring of semiconductor element
Inventor: MIN WOO SIG
IPC: H01L21/3205
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming wiring of a semiconductor element in which reliability of Cu wiring can be enhanced by facilitating (111) epitaxial growth of the Cu wiring thereby enhancing the elecromigration characteristics thereof. SOLUTION: The method for forming the wiring of a semiconductor element comprises a step for forming trenches by patterning an interlayer insulation film on a substrate, a step for forming a barrier metal film on the trenches and the interlayer insulation film, a step for forming a seed Cu film on the barrier metal film, a step for forming a metal film by PVD on the seed Cu film, a step for depositing an electroplating metal film on the PVD metal film to fill the trenches, and a step for forming a metal wiring such that the interlayer insulation film is exposed to leave the metal film only in the trenches.
Patent JP-2003347594-A (JP)
Title: Driver for semiconductor light emitting element
Inventor: NAGASHIMA YOSHIKAZU
IPC: H01L33/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver for a semiconductor light emitting element in which high class feeling is enhanced visually when an outer light system device or an illuminator in a vehicle employing the semiconductor light emitting element as a light source is unlighted.   <P>SOLUTION: The driver (10) for a semiconductor light emitting element comprises a control section (20) and a drive section (30). Upon receiving a designation signal (S10) for unlighting the semiconductor light emitting elements (LEDS1, LEDS2), the control section (20) provides the drive section (30) with a control signal (S20) for shortening the time of applying a voltage to the semiconductor light emitting elements and lengthening the time of not applying the voltage gradually every specified period while repeating application and non-application of the voltage to the semiconductor light emitting elements alternately for a specified time interval thus applying no voltage to the semiconductor light emitting elements at the end of the specified time interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005162-A (JP)
Title: Storage device and automatic recovery method
Inventor: OKUDA JUNKI
IPC: G06F3/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent system down by a disk failure, and to lighten recovery work at the disk failure.  <P>SOLUTION: When data read from all hard disk drives 2-1 to 2-3 coincide with each other in a check part 2-6, a hard disk changeover part 2-5 sends the data of the hard disk drive 2-2 of highest priority order P1 to a main system 1. When checked data are different, a majority decision part 2-7 makes a majority decision on the data read from the respective hard disk drives 2-1 to 2-3, and sends the data read from the hard disk drive of high priority order from the hard disk drives of the majority to the main system 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013291-A (JP)
Title: Page description data converter and program for converting page description data
Inventor: KAWAKAMI SHIGEKI
IPC: B41J5/30
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page description data converter enabling operators to efficiently determine or verify the validity of conversion, i.e., whether or not the process of data conversion is appropriate, performing the process by transforming an attribute given to each object on a page on which one or more objects are arranged.  <P>SOLUTION: Attribute information indicating the attributes given to the objects arranged on a page is extracted and preserved; the attributes are transformed to convert first page description data into second page description data. Attribute information indicating the attributes after the transformation is extracted. The attribute information preserved and the attribute information extracted after the transformation of the attributes are outputted in association with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011205-A (JP)
Title: Venting baseboard
Inventor: KAWAI HIROSHI
IPC: E04F19/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseboard, having a ventilation strufcture which can prevent transmission of a floor impulsive sound generated on an upstair layer to a downstair layer through an underfloor space section, and from which a vent hole or the like is not exposed on the indoor side and which displays an excellent external appearance.  <P>SOLUTION: A cover member 4 is installed at the upper end section of a baseboard body 1 in which a ventilation opening 9 is formed on the rear surface side and a large number of the vent holes 3, with which the opening 9 for the venting and an indoor space section are made to communicate, are formed, the vent holes 3 are concealed by the cover member 4, and the transmission of the impulsive sound to the downstair layer is reduced by letting air in the underfloor space section D escape to an indoor space section E through the opening 9 for the venting and the vent holes 3 from an opening between the end face of a floor B and a wall surface C2 when the impulsive sound is generated on the floor B under the state in which the baseboard A is constructed on the wall surface C2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009459-A (JP)
Title: Starching device
Inventor: IWASA KAZUAKI
IPC: B42C9/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starching device which eliminates the unevenness of starching at the end parts of the spine of documents to be starched and ensures the simple and even binding of the spine of the documents as a starching device contrived to apply a starch by a jet action using nozzles.  <P>SOLUTION: This starching device comprises starch jet nozzles 14 arranged at a specified interval on the spine of a batch of papers 20 to be starched, a starch container 6 for storing the starch to be supplied to the starch jet nozzles 14, a starch feed pipe 12 connecting the starch container 6 with the starch jet nozzles 14, a pressurizing machine for pressurizing the starch container 6 and a jet application guide 3. Starch jet nozzles 13 horizontally move right to left from one end part of the spine of the papers 20 to the other, while vertically moving over the specified distance of the spine of the papers 20. Further, the nozzles 14 apply the starch by a jet action at a reduced speed near one end part and the other, compared with the middle position between both end parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060511-A (JP)
Title: Modulation method and apparatus, demodulation method and apparatus, information record medium, and information transmission method and apparatus
Inventor: HAYAMIZU ATSUSHI
IPC: H03M7/14
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein DSV control cannot be made unless a DC component is sufficiently suppressed conventionally and further a redundant bit is used, the DSV control cannot be carried out in a section without any redundant bits, the occurrence of malfunction causes incorrect detection when bias occurs in the modulation code pattern of a modulation signal to be recorded even if slice level control is made in reproduction, and hence modulation efficiency is inferior. SOLUTION: A continuous binary data series is converted to an input data word of 4-bit units, and a redundant bit where a DSV polarity can always be inverted for each specific data word interval can be inserted, thus controlling DSV in a coding table, and suppressing the DC component of an output code word row effectively for achieving the repetition restriction of the shortest run.
Patent JP-2003079240-A (JP)
Title: Method for cultivating bean
Inventor: NAGATA TERUKICHI
IPC: A23L11/20
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a simplified and economical method for cultivating beans resistant to disease and/or insect and having a good harvest, with which safely edible beans excellent in taste, color, flavor and economical efficiency can be obtained. SOLUTION: The method for cultivating beans comprises the following process: (1) forming ditches and broad furrows, (2) coating seeds with leguminous bacteria when sowing, (3) sowing or planting seeds on planting mounds, (4) spraying 50-200 kg of a rooting accelerator per 10a furrow, (5) scattering 2-16 kg of calcium superphosphate per 10a furrow in terms of a water solution containing 0.05-0.5 wt.% of a phosphoric acid over and under the surfaces of leaves and the earth surface so as to make lateral roots develop to the vicinity of the earth surface through the symbiosis action of the rooting accelerator between the water solution containing the phosphoric acid so as to eliminate axial roots.
Patent JP-2004013690-A (JP)
Title: Product information processing device, product information management device, product information processing system, product information processing method and product information management method
Inventor: TAJIMA AKIO
IPC: G06Q50/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system that can protect a bar code or a noncontact IC memory against breakage and read out recorded information even when a product is broken for disposal.  <P>SOLUTION: A product information processing device for use in product information management comprises a specific information reception part for receiving specific information for specifying an appendage added to a product and including at least one of DNA, RNA, an amino acid, a polypeptide, and a polymer substance with a molecular sequence modified for product identification, a product-related information reception part for receiving product-related information about at least either the product or the handling of the product, and a first transmission part for transmitting the received specific information and product-related information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014404-A (JP)
Title: Plug
Inventor: KODERA TAKAAKI
IPC: H01R13/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug capable of being easily inserted into or removed from a present receptacle with an anti-come-off function, while equipped with a blade of a shape enabling distinction of polarity.  <P>SOLUTION: A plug housing 10 is provided with a flat blade 11b, two poles, inserted into and removed from a blade inlet fitted to the receptacle. An anti-come-off hole 15 is formed at the blade 11b to be engaged with a protrusion for preventing coming-off fitted to a blade-rest spring by rotating the plug housing after inserting it into the blade inlet. A width of a base end part 16a of one blade 11b at the side of the plug housing 10 out of the part protruding from one face of the plug housing 10 is equal to that of the other blade. Further, a wider part 16b wider than the base end part 16a is formed at a part of the one blade 11b where the distance from the plug housing is larger than the width of a peripheral part of the blade inlet of the receptacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006556-A (JP)
Title: Manufacturing method of group iii nitride compound semiconductor element
Inventor: TAKI TETSUYA
IPC: H01L21/205
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the electric properties of a p layer having a multilayer structure (superlattice structure).  <P>SOLUTION: After one layer of the superlattice structure is formed by a Metal Organic Chemical Vapor Deposition, an NH<SB>3</SB>gas is circulated with an H<SB>2</SB>gas as a carrier gas and a purge step is executed, and then the next layer is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012087-A (JP)
Title: Sterilizing device, and air adjuster, apparatus or building using it
Inventor: AKAI TOMONORI
IPC: F24F1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing device capable of preventing reduction in ion concentration and providing stable sterilizing capability, and an air adjuster, apparatus or building using it.  <P>SOLUTION: An ion generator 16 and an air blowing part 15 are driven by drive of an air conditioner 13, and air containing ions is sent out into a room. By this, floating fungi in the room are sterilized. When it is determined that a window 21 and a door 22 are open by a detection result of an opening and closing detecting switch 17, high voltage is applied to an electrode of the ion generator 16, and a great deal of ions is sent into the room. By this, ions escaping outside the room are replenished, the ion concentration in the room is maintained, and deterioration of the sterilizing capability is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019460-A (JP)
Title: Ignition device for internal combustion engine and its manufacturing method
Inventor: MAEKAWA TOSHIO
IPC: F02P3/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine with a wiring module simplified and miniaturized by increasing the degree of freedom in a wiring path for a conductive wire.  <P>SOLUTION: The ignition device for the internal combustion engine comprises a case 4, transformers 5A, 5B, 5C built in the case 4 and consisting of a primary coil 8 and a secondary coil 10 encircling cores 6, 6 for generating ignition high voltage on the secondary coil 10, a switching module 12 built in the case 4, the wiring module 20 electrically connecting the transformers 5A, 5B, 5C to the switching module 12, and an insulating resin part fixing the transformers 5A, 5B, 5C, the switching module 12 and the wiring module 20 in the case 4. The wiring module 20 consists of a module body 22 having a plurality of conductors 13, 14 integrated by a resin and the flexible conductive wire 21 provided along the surface of the module body 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021391-A (JP)
Title: Identifying device for circular object
Inventor: UENO NOBORU
IPC: G07D5/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize identification of a circular object with high accuracy at low cost.  <P>SOLUTION: This identifying device for circular objects 2 is provided with a conveying path 1 which conveys a plurality of circular objects 2 to be detected along a prescribed guide 4 of the conveying path 1, and a detection sensor 7 which detects the circular object 2 on the conveying path 1, and identifies the circular object 2 by a detection signal from the detection sensor 7. Two targeted circular objects 2 are selected from a plurality of circular objects 2 and the detection sensors 7 are provided at respective positions, where the respective centers of two selected circular objects 2 pass, to identify a plurality of the circular objects 2 based on the outputs of the two detection sensors 7, 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003057772-A (JP)
Title: Storage phosphor cassette
Inventor: WENDLANDT WILLIAM C
IPC: G21K4/00
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an x-ray cassette having increased durability. SOLUTION: The x-ray cassette comprises a shell and a storage phosphor assembly. The shell comprises upper and lower panels, first and second side members, and a front end member. The first and second side members and the front end member are connected to the upper and lower panels to specify a cavity having an open end. The storage phosphor assembly comprises a back end member, an insertion plate, and an edge of the insertion plate. The storage phosphor assembly is removably stored within the shell such that the back end member closes off the open end of the shell. A first side of the edge insert is affixed to the insert plate. A first end of the edge of the insertion prate is disposed adjacent to the back end member. At a second end of the edge of the insertion prate, at least one recess is formed on the first side.
Patent JP-2004018016-A (JP)
Title: Paper-made wheel cover
Inventor: KATO NAOKI
IPC: B65D85/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made wheel cover which can be developed by a one-touch operation and form a frame and a top.  <P>SOLUTION: The paper-made wheel cover 1 consists of the top 2 two-folded along the center line 11 and the annular frame 3 extending from the upper side 21 and the lower side 22 in parallel with the center line 11 of the top 2, having a longitudinal crease 3b in a shape corresponding to the circumference of the top 2 and two-folded together with the top 2. The top 2 and the frame 3 are unfolded from the two-folded state to form a structure including the top 2 and the frame 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018937-A (JP)
Title: Method of producing sintered machine component
Inventor: KOIZUMI SUSUMU
IPC: B22F7/08
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a sintered machine component (armature) in which a sintered compact and a constituent of a different material are combined on the basis of sinter forging.  <P>SOLUTION: A cylindrical compact 2a obtained by subjecting a ferrous powdery mixture 14 to compacting is sintered into a sintered compact 2b. The sintered compact 2b is charged inside a die 16 together with a push rod (smelted material) 3 to form into the constituent of the mating, and the relative positioning thereof is performed. The sintered compact 2b is constrained under pressure with a bottom die 17 and a punch 18, so that full enclosed die forging or closed die forging is performed. The sintered compact 2b is finished so as to be a prescribed shape by plastic deformation owing to the cold forging, and is integrally joined with the push rod 3. In this way, the armature 1 using the sintered compact 2b joined with the push rod 3 as an armature body 2 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020942-A (JP)
Title: High-gradient monochromatic display system and display program
Inventor: KAYANO HIDESUKE
IPC: G06F3/153
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-resolution display which does not reduce the information volume (the number of bits) of multi-bit monochromatic image data and to use interfaces and inter-device connection lines for general OS as they are.  <P>SOLUTION: A conversion part 13 converts multi-bit monochromatic image data to false color image data having the same bit constitution as general color image data, with respect to each pixel. A driver 14 and a video card 15 constitute a write/read means for general OS. Specifications for general OS are given to interfaces 16 and 21 and a connection line 10. An inverse conversion part 22 converts the color image data read out from the video card 15 or the false color image data to monochromatic image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016950-A (JP)
Title: Washing method and washing apparatus for polluted cloth product
Inventor: SHIRAI TAKAMORI
IPC: B08B3/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method and a washing apparatus for a polluted cloth product which can improve washing function of a washing solution while suppressing the generation amount of the washing waste solution.  <P>SOLUTION: In the method for washing a polluted cloth product, a washing solution supplied for washing in a washing step is purified and regenerated in a purification step and then turned to the washing step so as to circulate and use the regenerated washing solution as the washing solution again. The washing step may comprise a removal step of removing the suspended substances from the washing solution by a solid-liquid separation apparatus and/or a microfilter and a removal step of removing dissolved components in the washing solution by adsorption independently or in combination. The polluted cloth product may include a variety of cloth products polluted with various stains formed in daily domestic life, dust, oils, radioactive pollutants and the like and the washing solution may include water and a washing solution containing commonly commercialized washing detergents or a variety of industrial detergents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024975-A (JP)
Title: Sheet for gas removal and filter
Inventor: SAWADA SHIGEAKI
IPC: B01D39/16
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for gas removal and a filter made of the sheet which show a high performance of ozone elimination and a flame retardant effect.  <P>SOLUTION: The sheet for gas removal contains an active carbon as a main component which has a mesopore volume showing the occupancy ratio of l0 to 70 vol% of a total pore volume, obtained by the difference between the micropore volume and the total pore volume sought by a t-plot process. In addition, the sheet preferably contains the active carbon and a binder of a flame retardant material as main components, and the filter is preferably made of a honeycomb-shaped sheet for gas removal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031205-A (JP)
Title: Card connector
Inventor: MARUYAMA SHINICHIRO
IPC: H01R13/633
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector capable of keeping an inserted card at a prescribed position, and reducing damage induced when forcibly pulling out the card.  <P>SOLUTION: The card connector comprises an insulation housing 3 to which a plurality of terminals 2 are mounted and a cover member 4. A card receiving cavity 5 receiving the card 1 connected with a plurality of terminals is covered by the cover member 4. A locking piece 44 engaging with the card 1 inserted into the card receiving cavity 5, preventing the card 1 from moving in the pull-out direction, is formed at the cover member 44, and a card eject mechanism for pulling out the card 1 is formed at the card receiving cavity 5. A pin member 8 of the card eject mechanism releases the engagement of the card 1 and the locking piece 44, when the card eject mechanism is operated so as to pull out the card 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092469-A (JP)
Title: Multi-layer wiring board, base material for multi-layer wiring and manufacturing method therefor
Inventor: HIGUCHI REIJI
IPC: H05K3/46
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer wiring board in which via-on-via and chip- on-via laminating can be executed and flexible FPCs (Flexible Printed Circuit) capable of being packaged with high density are easily multi-layered, and to provide a base material for the multi-layer wiring and a manufacturing method therefor. SOLUTION: The base material of a multi-layer wiring is provided with a copper plated resin film (10) which is made of an adhesive resin film (1) provided with a copper foil (2) bonded on one surface thereof, and a through hole (7) formed so as to pierce the foil (2) and the film (1); and a conductive paste (8) which is embedded in the through hole (7) of the film (10) by screen printing, so as to project its end (8b) from the foil (2) side to an adhesive layer side.
Patent JP-2004032596-A (JP)
Title: Folding portable telephone
Inventor: INOUE AYA
IPC: H04M1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-convenient folding portable telephone which quickly and reliably transmits contents of a schedule even if it remains folded when the time is reached.  <P>SOLUTION: The portable telephone comprises a second display 5 on the backside of a display in a second frame 1b, an illuminator for illuminating a display area of the second display 5, and a display illuminating control means for lighting the illuminator. When a scheduled time comes, a schedule control means reports schedule information on the second display 5 and the display illuminating control means reports with the display illumination by the illuminator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039419-A (JP)
Title: Bar-like static elimination device
Inventor: TAKAYANAGI MAKOTO
IPC: H05F3/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar-like static elimination device maintaining good ion balance in any location at any time.  <P>SOLUTION: The bar-like static elimination device has a plurality of bar-like ion generators. The ion generators are arranged in parallel so that adjacent ion generators radiate reverse polarities each other.  <P>COPYRIGHT: (C)2004,JPO