baber/WOPTO huggingface dataset:
Patent JP-2007004445-A (JP)
Title: Personal authentication system
Inventor: TOMISAKA NAOAKI
IPC: G06F21/34
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain personal authentication by determining whether a user is a principal by using personal biometrics information.  <P>SOLUTION: This personal authentication system is provided with: an IC card 11 having a storage part 13 for storing a biometrics code and a biometrics code generation circuit 14 for generating a normal biometrics code; a personal authentication device 15 including an external IF part 18 for selecting a biometrics authentication method, and for transferring it to a microcomputer 19, a biometrics code extraction circuit 12 for extracting and storing a biometrics code, a biometrics code reading part 23 for reading and storing the biometrics code, and a comparing part 24 for comparing an identification object person with each specific biometrics code; and an information management server 20 including a biometrics code generation and extraction circuit 30 for storing the division storage information of the biometrics code.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005131-A (JP)
Title: Radiator for fuel cell
Inventor: GOTO TETSUYA
IPC: F28F9/02
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a problem that the residue of flux used when a cooling water tube is brazed to a core plate is attached to the surface of the core plate, an electrolyte component contained in the flux is eluted into the cooling water, and the conductivity of the cooling water is increased, and this causes disadvantages in a radiator for a fuel cell.  <P>SOLUTION: A second core plate 12 is installed in a position covering a first core plate 16 in order to prevent the contact of the surface of the first core plate 16 which is brazed to a cooling water tube 22 and an insert by using flux containing the electrolyte component with the cooling water in a tank 14. A sealing material 13 such as a silicone adhesive containing no electrolyte component is applied to a junction part of the second core plate 12 and the cooling water tube 22 or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326265-A (JP)
Title: Free combination lunch box
Inventor: MAEDA SHIGEMASA
IPC: B65D21/024
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free combination lunch box, in which a customer picks dishes as they like, and as many as they like, only part of them can be heated in a microwave oven or the like, and sellers such as convenience stores can provide a variety of lunch boxes.  <P>SOLUTION: In this free combination lunch box, rice and other food are separately put in unit containers 5, 6, and 7 at a plant or a convenience store beforehand, covers 8, 9, and 10 are respectively put on them, and they are displayed in a shop window. The customer picks the unit containers they like. The unit containers that need to be heated are heated in a microwave oven or the like, and the unit containers 5, 6, and 7 are put in holes 2, 3, and 4 of a bottom box 1. A cover 11 for the bottom box 11 may be put when necessary to be taken away.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006657-A (JP)
Title: Synchronous motor with embedded magnets
Inventor: MATSUNO HIROAKI
IPC: H02K1/27
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous motor with embedded magnets which enlarges a difference between d-axis inductance L<SB>d</SB>and q-axis inductance L<SB>q</SB>, without increasing the quantity of the magnets.  <P>SOLUTION: In the synchronous motor with the embedded magnets, in which the permanent magnets 13, 14 are embedded in a rotor 11, by making the central portions of the permanent magnets 13, 14 thick, and both the ends to be thin, magnetic flux is made harder to pass, the closer it is to the center portions of the permanent magnets 13, 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002591-A (JP)
Title: Curing method for staircase
Inventor: KIMURA TOSHIKAZU
IPC: E04G21/30
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of curing a staircase, which is not only useful for preventing soil or damages to it but can assure users their safe stepping up and down by preventing curing materials laid on steps from being turned up or displacing in positions, and is also be applicable to outdoor staircases for nonslip condition when it rains.  <P>SOLUTION: The method of covering staircases according to this invention is, in a staircase 1 where each upper treads 11 has been arranged so that its nose 12 can lie over the depth of its lower tread 11, to lay a sheet-shaped curing material 2 with an appropriate thickness and elasticity on each tread 11 to cover it at least from its depth through the back of its nose 12. Then a hard rise 3 in dimensions about as high as the interval H between two adjacent treads is fitted between these treads to fix the end of the sheet-shaped curing material 2 by placing it between the rise 3 and the tread 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013615-A (JP)
Title: Communication control apparatus and communication control method
Inventor: KUNO TOMOMASA
IPC: H04M3/42
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control apparatus and a communication control method capable of making a call to a destination without informing a telephone number of a phone terminal of each user.  <P>SOLUTION: The communication control apparatus 10 includes: a storage section 11 that stores telephone number information of phone terminals 20 to 22 and extension number information assigned to each of the phone terminals 20 to 22 in association with each other; a reception section 12 that receives the telephone number information and destination information from one phone terminal 20 when the one phone terminal 20 makes a call to a prescribed destination 50; an extraction section 14 that extracts the extension number information from the storage section 11 on the basis of the telephone number information received from the reception section 12; and a call origination section 15 that makes a call to the destination 50 on the basis of the destination information received from the reception section 12 by using the extension number information extracted from the extract section 14 for a caller source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019590-A (JP)
Title: Semiconductor signal switching circuit
Inventor: OKASHITA TOMONORI
IPC: H03K17/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor signal switching circuit the impedance of which when viewing the inside thereof from a terminal connected to an external circuit is in matching with the impedance of the external circuit connected to the semiconductor signal switching circuit.  <P>SOLUTION: The semiconductor signal switching circuit includes switch circuits 31, 32 for switching between a conductive state and a shut-off state of signal paths in response to a switching control signal applied to switching control terminals 4, 5. The switch circuit 31 (32) includes a connection terminal 2 (3), an external control terminal 6 (7), and an impedance variable circuit 19 (29). The connection terminals 2, 3 are connected to the external circuit (not shown). An external control signal is applied to the external control terminals 6, 7. The impedance variable circuit 19 (29) is connected in shunt with the signal paths. The impedance of the switch circuit 31 (32) when viewed from the connection terminal 2 (3) is adjusted on the basis of the external control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016263-A (JP)
Title: Detergent composition for copper or copper alloy
Inventor: HASHIMOTO RYOICHI
IPC: C11D3/30
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition, in the cleaning of a structure containing the material containing copper or a copper alloy in copper foil, copper alloy foil or the like, which has high water wettability after cleaning and also having durability to copper ion contamination and repeated use.  <P>SOLUTION: The detergent composition for copper or a copper alloy comprises alkanolamine, an alkali agent other than alkanolamine, a nonionic surfactant and water, and in which the weight ratio of the alkanolamine to the whole alkali agent lies in a specified range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019789-A (JP)
Title: Random number sharing system and method therefor
Inventor: TANAKA AKITOMO
IPC: H04L9/08
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of enabling to share random numbers or an encryption key to be kept in secret at a high speed between a transmitter and a receiver without allowing a third party to know it.  <P>SOLUTION: In a system enabling to share the encryption key between the transmitter 11 and the receiver 13 connected to each other via a transmission path 12, a quantization encryption key distributing circuit used for sharing a secret key is provided on each of the transmitter and the receiver, and a random number generating circuit 114 for generating intrinsic random numbers is provided on any one of them. Random number sharing circuits 113, 133 each generate bit designation information for designating the bit position of the secret key on the basis of the intrinsic random numbers, and encryption key extracting circuits 112, 132 each extract the encryption key from the secret key on the basis of the bit designation information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015534-A (JP)
Title: Tire condition detecting device
Inventor: HSU SHAO-CHUN
IPC: B60C23/04
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire condition detecting device capable of adjusting angle and length of a valve stem to be fitted to various kinds of rim, and to provide a fitting method thereof.  <P>SOLUTION: This tire condition detecting device is provided with a housing 100 and a valve assembly. The housing 100 has first contact surfaces 124a and 124b, and comprises a pair of wind plates 120a and 120b formed with open ends 112 and 152 between them. The valve assembly is pivotally provided in an open end 112 of the wing plates 120a and 120b, and comprises a ring pad 300 having second contact surfaces 324a and 324b corresponding to the first contact surfaces 124a and 124b. The tire condition detecting device is fixed onto a rim by a connecting mechanism capable of widely adjusting angle between the valve assembly and the housing 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053543-A (JP)
Title: Photoresist undercoat-forming material and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/11
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercoat-forming material which, optionally combined with an intermediate layer having an antireflective effect, has an absorption coefficient sufficient to provide an antireflective effect at a thickness of ≥200 nm, has a higher etching resistance than ordinary m-cresol novolac resin as demonstrated by slower etching rates with CF<SB>4</SB>/CHF<SB>3</SB>and Cl<SB>2</SB>/BCl<SB>3</SB>gases for substrate processing, and gives a good resist shape after patterning.  <P>SOLUTION: The undercoat-forming material comprises a polymer compound prepared by copolymerizing an indene and a compound having a hydroxyl or epoxy group and a polymerizable double bond.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026721-A (JP)
Title: Lighting device
Inventor: NEGORO TAKANARI
IPC: F21Y101/02
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which reduces a main device body in dimensions, and allows mounting materials for fixing to the part to be mounted to be easily attached to the main device body without the need for any tools.  <P>SOLUTION: A lighting device 1 is provided with dovetail grooves 3a extending to a longitudinal direction at least on the left and right end sides at the top surface on a central plate section 3. A main lighting device body 2 is, on its left and right ends, provided with a pair of fittings 22, 22 which are engaged while sliding freely along the dovetail grooves 3a, as well as a pair of mounting materials 20, 20 comprising a pair of attachments 21, 21 each protruding from the left and right ends on the main lighting device body 2. A pair of mounting materials 20, 20 are blocked so that they may never be moved to the outer side respectively from the left and right ends on the main lighting device body 2 by means of a pair of side end materials 12, 12 which are engaged and fixed to the left and right ends on the main lighting device body 2. The lighting device 1 is attached to the part to be mounted through the pair of left and right attachments 21, 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022933-A (JP)
Title: Oral cavity composition for prevention and removal of dental plaque, prevention and dissolution of dental calculus, and prevention and treatment of periodontal disease
Inventor: TAKEUCHI YOKO
IPC: A61K36/18
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral cavity composition for the prevention and removal of dental plaque, the prevention and dissolution of dental calculus, and the prevention and treatment of periodontal diseases.  <P>SOLUTION: The tree, branch, twig or leaf of a tree of the family Sciadopityaceae is extracted with water or an organic solvent and the extract is used as an active component of the oral cavity composition for the prevention and removal of dental plaque, the prevention and dissolution of dental calculus, and the prevention and treatment of periodontal diseases. The extract can be used in the form of gel (paste) or solid as well as liquid and is usable also as an additive for pharmaceutical preparation, sanitary agent, food and fancy food.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025941-A (JP)
Title: System for requesting delivery of condolatory set and condolatory set used therefor
Inventor: IGARASHI KENICHI
IPC: G06Q50/30
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of rapidly delivering a hearty condolence money envelope with cash.  <P>SOLUTION: This system for requesting the delivery of a condolatory set comprises a trustee-side server 5 accepting the delivery of a condolatory set 4 with a condolence money envelope with cash by input information from a customer terminal 2 and a distribution center terminal 6. The trustee-side server 5 includes a customer information recording means 11, a delivery destination information recording means 12, a set content information recording means 13 for specifying the condolatory set content; an amount information recording means 15 related to the amount of cash enclosed in the condolence money envelope 45; a payment information recording means 16 related to the payment of an expense; a distribution center information recording means 17 listing distribution centers; a retrieval means 18 retrieving a distribution center to deliver the condolatory set 4; and a delivery request information creation means 20 creating and transmitting delivery request information to the distribution center terminal 6 of the retrieved distribution center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006211636-A (JP)
Title: Delay control apparatus and delay control program of video signal with subtitle
Inventor: MURAKAMI SHIZUO
IPC: H04N21/488
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a video image and a subtitle by completely synchronizing them on a time base, in live subtitle broadcast.  <P>SOLUTION: In a subtitle data extraction unit 61 to which a subtitle broadcasting program is inputted, a subtitle signal is extracted. A video signal is delayed for a predetermined fixed delay time by a video fixed delay unit 62. On the other hand, the subtitle signal is delayed by a variable delay time corresponding to the subtitle signal by a subtitle variable delay unit 65 and sent to a subtitle picture generating unit 64. In a picture synthesizing unit 63, the video signal from the video fixed delay unit 62 and the subtitle signal from the subtitle picture generating unit 64 are combined and outputted to a display circuit. As a result, a subtitle can be displayed synchronously with a video image. An audio signal is inputted to an audio variable delay unit 67, delayed by the same time as the delay time of the video signal, and outputted to an audio circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028812-A (JP)
Title: Power supply unit
Inventor: ABE TETSUO
IPC: H02M3/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of preventing a failure from spreading to a second stage step-down circuit when a first stage step-down circuit fails and restarts in the power supply having two stages of step-down circuits.  <P>SOLUTION: The first step-down circuit 1 outputs an input voltage Vin reduced to a voltage V1, and the second step-down circuit 2 steps down the voltage V1 to a voltage V2. If the power supply is started, a CPU 3 turns off a switch 8 to stop the power supply to a peripheral circuit 7, and diagnoses whether the first step-down circuit 1 fails or not on the basis of a voltage V1 detected in a voltage detection circuit 4. If it is determined that the first step-down circuit 1 does not fail, the CPU 3 turns on the switch 8 to supply the power to the peripheral circuit 7. When a diagnosis is performed, the CPU 3 supplies a clock and the power to minimum peripheral module necessary for the diagnosis, so that an element temperature may not exceed an allowable temperature by suppressing loss of the second step-down circuit 2 during the diagnosis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177925-A (JP)
Title: Pressure sensor and manufacturing method therefor
Inventor: TANAKA MASAAKI
IPC: G01L9/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To properly realize miniaturization of the pressure sensor, which is provided with a connector case equipped with a sensor chip on the one side of the same, and is also provided with a housing with a pressure inlet hole, without making the performance of the sensor degraded.  <P>SOLUTION: The pressure sensor 100 comprises a connector case 10, provided with the sensor chip 20 with a pressure-receiving surface 20a on its one surface for outputting an electrical signal, corresponding to the pressure received by the pressure receiving surface 20a; a housing 30 provided on the one end of the connector case 10 so as to cover the sensor chip 20; and a pressure inlet hole 32 provided in the housing 30 for introducing the pressure to the sensor chip 20. On the one side of the connector case 10 a wiring substrate 40 is provided, on which the sensor chip 20 is flip-chip connected, in such a manner that the pressure-receiving surface 20a faces the direction opposite to the pressure inlet hole 32, and the bump 50 is sealed with an insulating member 60 having electrical insulation properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007029134-A (JP)
Title: Multifunctional sofa
Inventor: TAMURA MASANORI
IPC: A47C31/10
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional sofa being used in various ways such as a sofa, a bed and a couch sofa.  <P>SOLUTION: This multifunctional sofa is so formed that a lower-part cushion 12 is attached to a pedestal part 113 of a frame 11; an upper-part cushion 13 comprises a sofa body 1 attached to the top of the support 114 erected in the rear part of the pedestal part 113 in a state floated from the lower-part cushion 12, and a separate-body cushion 4; the separate body cushion 4 has one part being inserted between the lower-part cushion 12 and the upper-part cushion 13. The lower-part cushion 12 is a part serving both as a seat part and a bed, the separate-body cushion 4 can be used as a backrest and a pillow, and the upper-part cushion 13 is a part used as a support means of the backrest and the separate-body cushion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035463-A (JP)
Title: Backlight device and display device
Inventor: KATSU YOSHIHIRO
IPC: F21Y101/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct an angle dependence property of display color provided when an optically-transparent display panel such as a liquid crystal display panel.  <P>SOLUTION: A member having a characteristic where transmission and reflection scattering distributions are changed in dependence on incident wavelength is used for a scattering member of a backlight 10 provided for this display device. By providing such a scattering member, the scattering member acts to correct an angle dependence property of display color provided for the display panel 3 side by the transmission and reflection scattering distribution characteristic provided for the scattering member, whereby the angle dependence property of display color provided for the display panel 3 can be eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036018-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SATONAKA TOMOYA
IPC: H01L29/423
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, by which a side etching of a gate electrode film in a process of exposing a gate insulating film can be suppressed.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises the steps of preparing a semiconductor substrate 1 equipped with a gate insulating film 2, and a gate electrode film 3 formed on the gate insulating film 2; and respectively etching an upper part of an n-type gate electrode film 3a or the like by a first etching gas, a mountainside part of the n-type gate electrode film 3a or the like by a second etching gas, and a lower part of the n-type gate electrode film 3a or the like by a third etching gas containing SiF<SB>4</SB>and O<SB>2</SB>so as to expose the gate insulating film 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034127-A (JP)
Title: Image forming apparatus
Inventor: FUJISAWA SHUJI
IPC: G03G15/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which replenishes papers that have been through with an image erasing process to a paper supplying cassette even during an image forming process.  <P>SOLUTION: The image forming apparatus is provided with: an image forming main body unit 2 with a plurality of paper supplying cassettes 21A and 21B and forming an image on paper P by extracting the paper P from these paper supplying cassettes 21A and 21B; an image erasing unit 3 with storing cassettes 31A and 31B which can store the paper P' with an image formed on it and erasing the image on the paper P' by extracting the paper P' with the image formed on it from the storing cassettes 31A and 31B; and a paper transporting means 4 sending the paper P with the image erased by the image erasing unit 3 to the paper supplying cassette 21A (or 21B) which is other than the one from which the paper is being extracted in the image forming main body unit 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT