baber/WOPTO huggingface dataset:
Patent JP-2004238703-A (JP)
Title: Method and apparatus for treating dross floating in hot-dip plating bath
Inventor: NAKAMIZO HIROYUKI
IPC: C23C2/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently discharging dross floating in a hot-dip plating bath and separating and recovering plated metal.  <P>SOLUTION: A hollow barrel serving as a dross-housing frame (10) is installed so that its lower part is soaked in the plating bath and its upper part sticks out from the plating bath surface. The dross (6) is pumped up from the plating bath surface, taken into the dross-housing frame (10) and left for a certain time as a dross-deposited layer (6<SB>0</SB>). If required, the upper surface of the dross-deposited layer (6<SB>0</SB>) is heated to keep a fluidized state. The plated metal in the dross-deposited layer (6<SB>0</SB>) is precipitated due to the difference of specific gravity between the plated metal and the dross and is directly refluxed to the plating bath (2). After waiting a predetermined time, the dross is discharged from the dross-housing frame (10) out of the bath.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264898-A (JP)
Title: Content processing terminal, copyright management system, and method therefor
Inventor: MIURA AKIKAGE
IPC: H04N21/2543
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To protect the copyright of contents put to secondary use.  <P>SOLUTION: A package memory 48 is provided for storing a package 9 in which meta-data 12, including information on the copyright of contents 13 put to secondary use, and encrypted contents 13 are incorporated. New data 11a to be input are written into a new creation memory 61 in sequence and the meta-data 12 on the contents 13 put to secondary use are written into the new creation memory 61 according to a request for the secondary use of the contents. Also, the encrypted contents 13 are decrypted using a key 10 input for value. The contents 13a decrypted are inserted into the new data 11a. The new data 11 with the contents inserted therein are output for display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248093-A (JP)
Title: Load drive circuit
Inventor: MAYAMA SHUJI
IPC: H03K17/082
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To cut off wasteful dark currents inside the circuit and prevent the lifetime of a battery from decreasing.  <P>SOLUTION: A current interruption switching element 33 is respectively interposed between each of a plurality of control sections 21, 23, 25, 29, 31 and a power supply 19 and a current interruption switching element 34 is respectively interposed between each of a plurality of the control sections 21, 23, 29, 31 and a path of ground GND in order to protect a drive switching element 12 from a prescribed faulty state while applying drive control to the drive switching element 12. When no input is applied to an input circuit 15, not only a gate drive circuit 23 to apply ON / OFF switching to the drive switching element 12 is deactivated to bring the drive switching element 12 into an OFF state but also the input circuit 15 brings each of the current interruption switching elements 33, 34 into an OFF state to interrupt the dark currents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247620-A (JP)
Title: Semiconductor light receiver element
Inventor: WADA MORIO
IPC: H01L31/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor light receiver element of an end incident light type or an optical waveguide type which has a sufficient sensitivity at all wavelengths used in WDM (wavelength division multiplexing)communication.  <P>SOLUTION: In the semiconductor light receiver element where photoelectric conversion takes place due to generation of photo excited carriers by interband transition of electrons optically excited by incident light; a substrate, an optical waveguide layer formed on the substrate through which incident light propagates as evanescent light are provided while its light intensity is attenuated, a light absorptor layer formed on the waveguide layer in its central part and having a lattice constant larger than the substrate, an electrode for extracting photo-excited carriers generated by the light absorption of the light absorptor layer as an optical signal current, and a strain relaxing layer formed within the optical waveguide layer for relaxing a strain caused by lattice mismatch between the substrate and the light absorber layer are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287440-A (JP)
Title: Sensor device and brushless motor using the same
Inventor: YAGI TOSHIHARU
IPC: H02K29/08
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sensor device with a low price, simple structure, and high installation accuracy.  <P>SOLUTION: An inserting part 39 and a connection pattern 41 extending to a vicinity thereof are arranged on a main substrate 1. A projection part 35 to be inserted into the inserting part 39 and an auxiliary circuit pattern 37 are arranged on a small auxiliary substrate 31. A leadless sensor 33 converting magnetism to an electric signal is connected to the pattern 37 and fixed to the auxiliary substrate 31. The auxiliary substrate 31 is fixed so as to stand on the main substrate 1 by pressing the projection part 35 into the inserting part 39 and soldering the auxiliary circuit pattern 37 and the connection pattern 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251314-A (JP)
Title: Bearing device and fan motor using the same
Inventor: TAKAHASHI DAN
IPC: F16C17/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of smoothly and rotatably or slidably supporting a shaft by using a synthetic resin-made sliding bearing.  <P>SOLUTION: A rotary shaft 18 of a fan motor 12 is rotatably supported by a bearing device 20. The bearing device 20 comprises a bearing part 28 and a synthetic resin sliding bearing 30. A fitting hole 2802 is formed in the bearing part 28. The sliding bearing 30 is disposed with a fitting outer circumferential surface 3002 thereof press-fitted in the fitting hole 2802. The rotary shaft 18 is rotatably supported by a bearing hole 3008 of the sliding bearing 30. A large diameter hole 3010 of the sliding bearing 30 is formed so that an annular space is ensured between an outer circumferential surface of the rotary shaft 18 and itself in a condition that the fitting outer circumferential surface 3002 is press-fitted to the fitting hole 2802 of the bearing part 28. The large diameter hole 3010 extends at the position and with the length corresponding to the overall length in the longitudinal direction of the fitting outer circumferential surface 3002 on the inner side in the radial direction of the fitting outer circumferential surface 3002.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250938-A (JP)
Title: Side lock device
Inventor: KATO KOICHI
IPC: E05B83/30
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side lock device excellent in assembling workability to a container.  <P>SOLUTION: In the side lock device, a container is openably fitted to a support and a slide pin is movably held in the container, the slide pin is urged in the direction of the lock hole formed in the support by the biasing spring force. The front end of the slide pin is taken back from the lock hole against the biasing spring pressure by the rocking operation of the operation handle. A cylindrical part 6 is formed in the operation handle 1 side, A first protrusion 7 and a second protrusion 8 are protruded on the inside face of the cylindrical part and further, the slide pin is connected into the cylindrical part and a cum member 4 accelerating the reciprocal motion is slidably inserted to form a cum groove 20 slidably touching the first protrusion at the outer periphery of the cum member and form a lock groove 21 receiving the second protrusion, thereby, as the cum member can be retained while it is a pulled in the cylindrical part state, the cum member is not a hindrance when assembling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253607-A (JP)
Title: Method for manufacturing microstructure, multilayer film structure, and multilayer film intermediate structure
Inventor: SAKAI AKIRA
IPC: B32B15/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a microstructure such as a wiring pattern by using a very simple method.  <P>SOLUTION: A strain relaxation silicon germanium layer 12 with through-dislocation 14 is epitaxially grown on a silicon substrate 11, and then a metallic layer 13 is formed to manufacture a multilayer film intermediate structure 10. Further, heat treatment is applied to the multilayer film intermediate structure 10 to diffuse metal elements in the metallic layer 13 via the through-dislocation 14 to form a microstructure 16 at a boundary face 15 between the silicon substrate 11 and the silicon germanium layer 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249831-A (JP)
Title: Air bag device for vehicle
Inventor: ISHIGAME KATSUYOSHI
IPC: B60R21/20
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side air bag capable of sufficiently protecting occupants.  <P>SOLUTION: An air bag body AH inflated and developed from the side of a seat back 22 comprises a bag-like bag part 14 for head part and a bag-like bag part 15 for chest part formed separately from the bag part 14 for head part. The bag part 14 for head part is inflated and developed by a gas (gas pressure) generated by a first inflator IR1. A bag part 15 for chest part is inflated and developed by a gas generated by a second inflator IR2 formed separately from the first inflator IR1. The gas jetting characteristic of the inflators IR1 and IR2 are differentiated from each other and, for example, the bag part 14 for head part is set so as to be inflated and developed at the same time as or after the bag part 15 for chest part. The capacity of the bag part 14 for head part can be set larger than that of the bag part 15 for chest part 15 when the inflation and development of the the bag part 14 are completed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250757-A (JP)
Title: Low yielding ratio high tensile strength steel plate
Inventor: OKANO SHIGEO
IPC: C22C38/58
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate in which high strength and a low yielding ratio can be compatible.  <P>SOLUTION: In a steel comprising, by mass, 0.01 to 0.1% C, ≤1% (exclusive of 0%) Si, 1.1 to 2.5% Mn, ≤0.02% (exclusive of 0%) P, ≤0.01% (exclusive of 0%) S, ≤0.1% (exclusive of 0%) Al, 0.02 to 0.06% Ti and 0.002 to 0.01% N, the content of solid solution Ti is controlled to <0.005%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254523-A (JP)
Title: Capturing tool for attracting insect pest
Inventor: CHIN JUMEI
IPC: A01M1/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capturing tool for attracting insect pests designed to suck the insect pests with powerful suction force produced with a fan toward a high-pressure net and increase the quantity of the captured insect pests with an electric shock.  <P>SOLUTION: The feature is as follows. A seat body, a fan seat, a fan, a lamp and the high-pressure net and a lampshade are provided. The fan seat is installed on the seat body and the fan and lamp seat are fixed to the fan seat. The lamp and the high-pressure net are fixed to the upper part of the lamp seat. The high-pressure net surrounds the periphery of the lamp and a reel apparatus for winding a power source cord and housing the power source cord is provided under the fan seat. The lampshade houses the fan seat, fan, lamp seat, lamp and high-pressure net and assembled on the seat body. The insect pests such as mosquitoes are attracted with the lamp to suck the insect pests into the lampshade with an air current of the fan. Thereby, the quantity of the captured insect pests is increased. A bottom lid provided in the seat body is opened to receive a high-voltage current of the high-pressure net. Thereby, the insect pests dropped into the bottom of the seat body are cleaned.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260380-A (JP)
Title: Measured data synchronizing system
Inventor: SUZUKI TAKEYOSHI
IPC: G04G7/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measured data synchronizing system for performing a data processing by measured data securing synchronization between measuring units.  <P>SOLUTION: The improved measured data synchronizing system is provided with a plurality of the measuring units measuring objects to be measured and outputting measured data and a data processor which are connected to a plurality of the meausring units by signal lines, collect measured data that the measuring units output and process data. Reference time is inputted to the measuring units from the data processor and reference time is added to measured data so as to output it. The data processor outputs reference time to the measuring units at a prescribed period. Measured data to which reference time outputted from the measuring units is added is inputted to the data processor, and it processes data by using measured data to which desired reference time is added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259600-A (JP)
Title: Lock structure of connector
Inventor: MURO TAKASHI
IPC: H01R13/639
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent lock structure of a connector for maintaining a stable engagement strength for a long period and preventing an increase in an external dimension.  <P>SOLUTION: A lock portion 30 comprises a flexible lock piece 33, extended forward from a male connector housing 27 along a connector engagement direction and provided with an engaging portion 33a at its tip for engaging with a locking portion 28 of a female connector housing 24; an operation arm 34 raised from the tip portion of the flexible lock piece 33 to extend backward and provided with a pressurizing operation portion 34a at its rear end; and a projection for a supporting point 36 projected toward an outer wall surface 31a from a lower face of the operation arm 34 opposite to an outer wall surface 31a of the male connector housing 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260575-A (JP)
Title: Abnormality detection method, abnormality detection program, server, computer
Inventor: OCHIAI MIKAKO
IPC: H04L12/58
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for detecting an operational abnormality of a computer caused by virus or the like, and to provide a server and a computer.  <P>SOLUTION: A mail server 5 is provided with a record comparison/check program 13 for comparing request record data recorded in a mail client 3 with transmission record data recorded in the mail server 5. A method and a program for detecting a clue of an unknown computer virus, a server and a computer are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004315365-A (JP)
Title: Ketotifen-containing composition
Inventor: INOUE SHU
IPC: A61P37/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition remarkably improving light stability even when ketotifen or its salt is contained.  <P>SOLUTION: At least one kind selected from ε-aminocaproic acid, a nonionic surfactant and sorbic acid or its salt is formulated with a composition containing the ketotifen or its salt. Thereby, the light stability can be improved. The composition is especially useful as eye drops, an eye wash, nasal drops and an agent for contact lenses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303088-A (JP)
Title: N-up printing method and system
Inventor: SKURDAL VINCENT C
IPC: G06K15/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an N-Up printing method and a device to prevent the contents of a document from being small and illegible in an N-Up printing.  <P>SOLUTION: This method and system can automatically select the N-Up printing mode constituted to ensure that the printing document includes the desired information discriminable by a user (704). If the document includes text, the method and system make all text on the document possible to read certainly. If the document includes graphics, the method and system print the graphics certainly at the desired level of resolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062142-A (JP)
Title: Positive photosensitive resin composition, method for manufacturing pattern, and electronic parts
Inventor: MINEGISHI TOMONORI
IPC: G03F7/037
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition characterized in that: the composition is excellent in sensitivity and resolution and is adequately cope with any structure of a polybenzoxazole precursor or a polyimide precursor which gives photosensitivity to the composition, by using a solubility converting agent having an alkali soluble group protected with a protective group which can be released under acid conditions; the composition solves problems of a conventional photoresist by blending a compound which can induce the releasing reaction of the protective group in the solubility converting agent by emission of radiation into a polybenzoxazole precursor or a polyimide precursor having an organic group with a thermally polymerizable functional group at the molecular end; and the composition has high adhesiveness and heat resistance.  <P>SOLUTION: The positive photosensitive resin composition contains: (A) a polymer precursor selected from a polyoxazole precursor or a polyimide precursor having an organic group with a functional group which can polymerize by heat at the molecular end; (B) a compound which generates an acid by irradiation of active rays; and (C) a compound having an organic group which is decomposed by the effect of an acid catalyst to convert into a hydrogen atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262858-A (JP)
Title: New silicone derivative and gelatinizing agent
Inventor: HANABUSA KENJI
IPC: C07F7/10
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone derivative especially preferably applicable to a field of a cosmetic, a drug, an unregulated drug or the like, and capable of stably gelatinizing an oil component (a liquid oil component such as a dimethylpolysiloxane and a cyclic silicone) without being limited by other formulated components.  <P>SOLUTION: The silicone derivative is represented by general formulas (I-1), (I-2) or (I-3) (wherein, R<SB>1</SB>is a group represented by formula (II); n is an integer of 7-900; and m is an integer of 2-20).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265278-A (JP)
Title: Automatic program generation device
Inventor: NIE YOSHINORI
IPC: G06F9/44
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatic generation of an executable program of a Web application compliant with specifications that can fully automatically generate basic business logic including a screen program when a developer unskilled in programming languages specifies some business rules including data items.  <P>SOLUTION: The automatic program generation device has model definition schema creation support inputting means for generating a setting file defining data item information, action definition schema creation support inputting means for generating a setting file defining a business process pattern, presentation definition schema creation supporting means for generating a setting file defining a display layout, managing means for holding/management for every user, source code generating means, source code building means, data transferring script generating means, and a program downloading means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268922-A (JP)
Title: Simply sealable carton
Inventor: KOMATSU MASAYUKI
IPC: B65D85/34
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom lock structure which enables the bottom of a carton to be easily assembled without using a sub sealing material such as a staple and has a bottom hard to fall out.  <P>SOLUTION: A bottom flap is equipped with a pair of creases slantly extending from a point (a) at the center of the flap toward both corners of a base or both side rims in the vicinity of the base. A pair of insertion pieces 11a and 11b are formed at both corners of a free end of the flap, a hook 12 having an undercut groove 13 is formed on each insertion piece, and further a hand hook 14 having a finger hole is formed at the center of the free end of the flap. On the other hand, a pair of U-shaped or inverted U-shaped insertion ports 15a and 15b are formed toward both side rims of the base plate. Tongues 16a and 16b are provided inside the ports. The insertion pieces 11a and 11b are slantly inserted into the insertion ports 15a and 15b via the slant creases when assembling the box. The hook 12 is engaged with the insertion ports 15a and 15b thereby overlapping the base plate and the base flap for locking the bottom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270967-A (JP)
Title: Absorption type refrigerator
Inventor: ISHIWATARI MASARU
IPC: F25B15/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type refrigerator capable of generating bubbles of refrigerant vapor having minute particle diameter without necessitating extra facility and energy to improve absorption efficiency.  <P>SOLUTION: An ejector 5 is formed into a double pipe type ejector having an outer pipe 15 for circulating absorption liquid and an inner pipe 16 arranged concentrically with the outer pipe 15 and blowing refrigerant vapor into the absorption liquid from an opening at a tip. The direction of circulation of the absorption liquid in a plate type heat exchanger 6 formed by dividing an absorption liquid flow passage 7 and a cooling water flow passage 8 by many plates 9 is directed from above toward below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003269901-A (JP)
Title: Digital measuring instrument
Inventor: ADLER MAUREEN E
IPC: G01B11/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To electronically detect a measured length to process and record measured data as one portion of a series of systems, for finding the size of a person or a thing.  <P>SOLUTION: In this digital measuring system in the present invention, a tape measure of a digital type is used, and a measured distance is converted into an electronic signal or expression. The data received from a tape part are processed and recorded in a control and display unit to be brought into a required format. The tape measure of the digital type includes a measuring tape marked with a constant interval, and an electronic detecting means for detecting a moving condition of a marking portion. The control and display unit may be built in a port of the tape measure of the digital type, or constituted as an independent unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004269958-A (JP)
Title: Method for cooling steel strip
Inventor: KISHIDA YOSHINOBU
IPC: C21D9/573
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a steel strip, which reduces a cooling cost by efficiently operating a cooling facility provided with several gas-jet cooling devices.  <P>SOLUTION: In the cooling facility 10 for cooling the steel strip B in a quenching zone 11 provided with the gas-jet cooling device 14 and an annealing zone 12 provided with the gas-jet cooling device 15, this cooling method comprises calculating each running cost of the cooling devices 14 and 15 in accordance with the steel strip B, increasing an output of the cooling device with the lower running cost precedently out of the cooling devices 14 and 15, and determining the temperature of the steel strip B between the quenching zone 11 and the annealing zone 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI