baber/WOPTO huggingface dataset:
Patent JP-2007138251-A (JP)
Title: Highly corrosion-resistant, surface-treated steel sheet and its producing method
Inventor: MIYOSHI TATSUYA
IPC: C23C28/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet having excellent corrosion resistance.  <P>SOLUTION: A surface treatment film is formed on the surface of a galvanized steel sheet or the like by using a composite containing an aqueous dispersion of an epoxy resin, obtained by adding a hydrazine derivative or the like having active hydrogen to a specified polyalkylene glycol-modified epoxy resin, a silane coupling agent, and phosphoric acid or a hexafluorometal acid, and an upper-layer film is formed on the surface treatment film by using a composition containing an epoxy-group-containing resin and a specified organometallic compound. Especially excellent corrosion resistance after processing can be attained by the combined action of the specified surface treatment film being a lower-layer film and the upper-layer film containing the specified organometallic compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139308-A (JP)
Title: Gas cooker
Inventor: KATSUBE HIROYUKI
IPC: H01H36/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooker with improved operability, by accurately informing the state of an apparatus, while securing safety concerning the ignition operation when the operation section is constituted of an electrostatic switch.  <P>SOLUTION: The gas cooker is equipped with a first operation portion 8 positioned on the same face as a burner 4 arranged on a glass panel 3, and a second operation portion 6 arranged separately. The first operation portion 8 is provided with a fist switch 15 for igniting/extinguishing, and adjusting thermal power, and a second switch 19 for allowing the operation of the first switch 15. The second operation portion 6 is provided with a third switch 7 for instructing operation/stopping of the apparatus. An input instruction is accepted, only when the third switch 7, the second switch 19, and the first switch 15 are operated in a predetermined order. After the fire of a burner 4 is extinguished by the first switch 15, an input instruction can be accepted for a certain period of time; and after the certain period of time has passed, it goes into a state of a locked state that will not accept the input instruction from the first switch 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151248-A (JP)
Title: Multi-output type dc-dc converter
Inventor: INANAGA TATSUYA
IPC: H02M3/155
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of undulation in an average value of a current flowing to a reactor, and thereby avoid the generation of electrical low-frequency noise and the vibration of a low frequency, in a multi-output type DC-DC converter that outputs a plurality of voltages by shearing an output from the reactor to a plurality of output terminals in terms of time division.  <P>SOLUTION: The multi-output type DC-DC converter comprises: a control circuit 20 that controls the switching of a first switch S1 and a second switch S2 on the basis of the output voltages Vo1, Vo2; an oscillation circuit 30 that determines a switching frequency; a reset means (S4, 31) that resets the oscillation circuit 30; a current detection resistor R1 that detects a current amount of the reactor L; a sample hold circuit (S3, C4, R2) that holds a detection voltage E1 of a reactor current by being synchronized with timing at which the first switch is turned on; and a determination circuit 40 that compares the detection voltage E2 held at the sample hold circuit and the detection voltage E1 of the reactor current, and resets the oscillation circuit 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143787-A (JP)
Title: Buckle for safety belt
Inventor: ISONO AKIO
IPC: A44B11/25
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle for a safety belt, which has a sufficient durability under a severe use state and securing a safety performance.  <P>SOLUTION: This buckle for the safety belt is provided with a buckle body having a base plate and side plates, and a tongue plate having an insertion part engaged with/disengaged from the buckle body, the buckle body has a control lever energized by a spring and engaged with/disengaged from the insertion part by turning, and the tongue plate is pushed in from the engagement state to release the control lever. The control lever has an operation end part projecting to the outside of the buckle body, a spring abutment part and an engagement pawl part, the end of the tongue plate is formed with right and left hook parts; an engagement pawl part of the control lever and the tip of the hook part of the tongue plate are engaged with each other, and the engagement of the hook part and the engagement pawl part is secured by load in a direction in which the tongue plate is separated and the turning of the control lever by the spring against the load in the direction in which the tongue plate is separated in the engagement state of the engagement pawl part of the control lever with the hook part of the tongue plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145525-A (JP)
Title: Paper feeding device and image recording device with the same
Inventor: SHIOBARA YUKIO
IPC: B65H1/28
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To diversify paper sheet size possible to be formed with images in an image forming device by accumulating paper sheets, of which width dimension is shorter than width dimension of paper sheets possible to be accumulated in a loading part of a second paper feeding cassette, in a housing part of a first paper feeding cassette.  <P>SOLUTION: A side guide body 34 provided with a vertical plate 34b for guiding a side edge of the accumulated paper sheets along the paper feeding direction and a bottom plate 34a is installed in the housing part 3b freely to move along the width direction. A sub side guide plate 60 to be fitted in a housing hole 61 of the bottom plate 34a is connected to the bottom plate 34a freely derrickingly through a horizontal shaft 62. A bottom part 3a of the first paper feeding cassette 3 is provided with an inclined part 67 for abutting on an operation piece 63 of a base part of the sub side guide plate 60 so as to stand the sub side guide plate when moving the side guide body 34 toward a central side of the housing part 3b in the width direction, and height of the stood sub side guide plate 60 is set possible to be arranged under the loading part 30a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152227-A (JP)
Title: Release cleaning method using kinetically functional aerosol
Inventor: HAMANAKA HIROYOSHI
IPC: B08B7/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for cleaning surfaces of a human body and an article and an environment in which they are placed by preparing a kinetically functional aerosol and causing it to contact and releasing a contaminant.  <P>SOLUTION: The cleaning method causes an aerosol to contact a contaminant, which aerosol is prepared by forming air bubbles in water that has been made to pass through the inside of a repulsion magnetic field, formed by a pair of permanent magnets whose N poles are disposed to face each other, in the vicinity of which black mica including germanium is disposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127539-A (JP)
Title: Device for extracting image
Inventor: NUMAZAKI SHUNICHI
IPC: G06T1/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the fluctuation of outdoor daylight in obtaining a difference image between an image only with outdoor daylight and an image illuminated by an illuminating light.  <P>SOLUTION: A device is equipped with a light emitting means 101 for irradiating an a target object with the illuminating light, a reflected light image acquisition means 102 for acquiring only reflected light from the target object by the illuminating light as an image by calculating difference of the image of the target object at the time of irradiation and non-irradiation of the illuminating light and a means 205 for controlling light intensity of external illumination of environment under which the target object is placed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007158743-A (JP)
Title: Image forming apparatus
Inventor: MICHIMURA KAZUHISA
IPC: H04N1/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the attachment of a grounding conduction part from being forgotten, preventing the increase of packing kinds for shipping and reducing management burdens.  <P>SOLUTION: In this image forming apparatus 1, an automatic document feeder 5 is provided so as to be freely opened and closed on the document read surface 7 of an image forming apparatus main body 3, and the grounding conduction part 15 is projected to the side of the automatic document feeder 5 when at a projectingly provided position and is brought into contact with the conduction part 27 of the automatic document feeder 5 when the automatic document feeder 5 is closed. Also, the grounding conduction part 15 freely appears and disappears to/from the image forming apparatus main body on the basis of code signals received from an additional apparatus 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152777-A (JP)
Title: Inkjet recording material for pigment ink
Inventor: KINOSHITA SHUZO
IPC: B41M5/52
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which is excellent in adhesive properties with a pigment ink and in glossiness of a white paper part, and has a coated face without glossy unevenness.  <P>SOLUTION: The inkjet recording material is provided with an ink receiving layer comprising mainly an inorganic fine particle with a mean secondary particle diameter of ≤500 nm and a resin binder as a lower layer, and a gloss providing layer comprising mainly a monodisperse colloidal silica and a water-soluble polyvalent metal compound as a top layer. The inkjet recording material for the pigment ink is characterized in that the solid content coating amount of the colloidal silica incorporated in the gloss providing layer is 0.02-0.5 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158133-A (JP)
Title: Method of manufacturing group iii nitride-based compound semiconductor element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/06
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a group III nitride-based compound semiconductor layer from an epitaxial growth substrate to another substrate.  <P>SOLUTION: An n-type layer 11 having a light-emitting region L and a p-type layer 12 are formed on a sapphire substrate 100. An ITO electrode 121-t, a connection 121-c made of Ni consisting of an SiN<SB>x</SB>dielectric layer 150 and its hole, and a high-reflection metal layer 121-r made of Al are formed. A Ti layer 122, an Ni layer 123 and an Au layer 124 are successively formed thereon. Subsequently, an n-type silicon substrate 200 is prepared, and conductive multilayer films are formed by vapor deposition in the order of TiN layers 221, 231, Ti layers 222, 232, Ni layers 223, 233 and Au layers 224, 234. Gold-tin solder (Au-20Sn) 51, 52 containing 20% tin are formed on these layers, and thermal pressing is applied at 300°C and two wafers are composited. After that, GaN on the surface of the n-type layer 11 is decomposed by laser irradiation from the sapphire substrate 100, and the sapphire substrate 100 is removed by lift-off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156315-A (JP)
Title: Double-sided printing device
Inventor: OMURA YUJI
IPC: G03G15/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided printing device capable of securing printing quality by making the tensile force of a web stable regardless of the characteristic of the web.  <P>SOLUTION: The double-sided printing device includes: a first image forming means for forming an image on one side of the conveyed web; a second image forming means for forming an image on the other side of the web; a web conveying means for conveying the web; a fixing means positioned at the post-stage of the first and the second image forming means and fixing the image on the web; and a web ejection means for ejecting the web. In the device, the fixing means is the one which does not contact the web, and a tensile force imparting means for imparting the tensile force to the web by displacing in accordance with web length between the first and the second image forming means and the web ejection means is provided between the fixing means and the web ejection means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156348-A (JP)
Title: Fixing device
Inventor: UENO TAKAHISA
IPC: G03G21/14
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of detecting the occurrence of jam at startup time for raising the temperature of a heating roller.  <P>SOLUTION: The fixing device includes: the heating roller for fixing an unfixed toner image on a recording medium; a temperature sensor for detecting the temperature of the heating roller; a temperature control means for driving a heater, to raise the temperature of the heating roller up to a target temperature; and a jam detecting means for comparing a scheduled reaching temperature estimated that the temperature of the heating roller reaches at at least one timing in the temperature rising process of the heating roller with a measured temperature detected by a temperature detecting means, to detect the jam of the recording medium, based on the comparison result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165949-A (JP)
Title: Surface acoustic wave device, manufacturing method of surface acoustic wave device, and communication terminal mounted with surface acoustic wave device
Inventor: OGATA HIDEKI
IPC: H03H9/145
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SAW device with excellent reliability, and to provide a manufacturing method of the SAW device.  <P>SOLUTION: The surface acoustic wave device includes: a piezoelectric substrate; interdigital electrodes formed on the piezoelectric substrate; an air gap forming layer for forming an air gap on the piezoelectric substrate for sealing the interdigital electrodes; and a sealing layer for sealing the interdigital electrodes, the air gap and the air gap forming layer. Further, the surface acoustic wave device also includes conductive parts penetrated through the air gap forming layer and the sealing layer and electrically connecting the interdigital electrodes to an external device. The sealing layer is made of a moisture resistant insulation material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166013-A (JP)
Title: Image processing system, image processing method, image processing program and recording medium bearing the same
Inventor: HARA JUNICHI
IPC: H04N19/136
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently conduct the edition control of an image by applying a coding technique using a conversion or a filter processing similar to its conversion in the differential data or substitutional data of the image without a system closely integrated to an image edition device or a software or the like.  <P>SOLUTION: In a compressed-image generating means 102, a compressed image is generated by a system generating a coded compressed image composed of a cord word such as a JPEG2000 coding system. In a differential-region acquiring means 104, a differential region is acquired as a region on a different image space between the image before an image changing processing and the image after the image changing processing. In a differential-information acquiring means 103, a differential information is acquired as the difference of the image before the image-changing processing of the differential region acquired by the differential-region acquiring means 104 and the image after the image-changing processing. An image processing system conducts the edition control of the image on the basis of the compressed-image generating means 102, the differential-region acquiring means 104, the differential-information acquiring means 103, and an information regarding the differential information acquired by the differential-information acquiring means 103 and the differential region acquired by the differential-region acquiring means 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160589-A (JP)
Title: Ink cartridge
Inventor: WANIBE AKIHISA
IPC: B41J2/175
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink cartridge which is prevented from becoming large in size even when a sensor of ink shortage is loaded.  <P>SOLUTION: The ink cartridge 21 comprises a cartridge body 31 of a nearly rectangular parallelepiped shape which stores ink, a substrate 32 with an output terminal 32d for an electrical signal to an apparatus where the ink cartridge 21 is mounted, and the sensor 35 which is arranged nearer to a face (nearer to a front face) where the substrate 32 is arranged in the nearly rectangular parallelepiped shape of the cartridge body 31, and which outputs the electrical signal according to the quantity of the ink via the output terminal 32d of the substrate 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351508-A (JP)
Title: Conductive particle, manufacturing method for conductive particle and anisotropic conductive material
Inventor: ISHIDA HIROYA
IPC: H01B13/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive particles capable of preventing defective continuity and reducing resistance value, and to provide a manufacturing method for conductive particles and an anisotropic conductive material in consideration of a conventional problem that reduction effect of connection resistance is inadequate since the strength of a projection is high, and the projection is not easily crushed even if it the conductive particles are sandwiched and pressed between the circuit boards facing each other, the conductive particles and the circuit boards etc. can make only point contact.  <P>SOLUTION: The conductive particles consist of substrate particles, nickel layers formed in surfaces of the substrate particles and gold layers formed in the surfaces of the nickel layers and having projections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164479-A (JP)
Title: Antenna for rf-id reader/writer device, and rf-id reader/writer device and rf-id system using the device
Inventor: DEGUCHI FUTOSHI
IPC: H01Q7/08
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for an RF-ID reader/writer device allowing satisfactory communication with a plurality of RF-ID tags disposed in a narrow interval, such that they will overlap, without being affected by materials of installation place, and dispensing with the adjustment for antenna impedance, at installation and significantly improving the convenience at installation, and to provide an RF-ID reader/writer device and an RF-ID system that use the antenna.  <P>SOLUTION: This antenna for the RF-ID reader/writer device comprises a conductor plate; and a multiwinding loop antenna, disposed nearly parallel to the conductor plate, having power supply part whose vicinity is grounded to the conductor plate. The RF-ID tags are made to be disposed close to each other on the peripheral side face of the multiwinding loop antenna, in a state where the center axis of the opening face of an antenna of at least one RF-ID tag, and an axis nearly parallel to a central axis do not pass through the opening face of the multi-winding loop antenna, and does not coincide with the center axis of the opening face of the multi-winding loop antenna are made to substantially coincide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166293-A (JP)
Title: Position information generator and position information monitoring system
Inventor: KAIHATSU TAKAHISA
IPC: H04W52/02
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position information generator and a position information monitoring system for realizing adequate communication in accordance with condition of a monitoring object and assuring excellent tracking ability of the monitoring object.  <P>SOLUTION: Since a region for monitoring a position information generator 1 is defined and the present position of the position information generator 1 is transmitted, in the generating interval depending on the region explained above, to a position information receiving unit 107 by radio communication from a position information generating unit 106, the position information generator 1 is surely capable of adequately varying the generating interval in accordance with the present position even when the generator 1 is designed as the permanent generation type. In the case where the monitoring object is in the region of lower risk, power consumption can be suppressed by increasing the generating interval. Meanwhile, tracking ability in the monitoring side can be enhanced and range of search can be narrowed easily by increasing transmission frequency of the present position by reducing generating interval when the monitoring object is in the region of higher risk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164543-A (JP)
Title: Ground tint printing system, information processor and information processing method
Inventor: ARITOMI MASAKI
IPC: G06F3/12
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground tint printing system for maintaining an on-demand feature, advantage of cost owned by software.  <P>SOLUTION: A license server 1500 issues a license A and license B to each user. A ground tint application 1513 used by a user A1512 is introduced to a client A1511 and the license is a license A1510. A ground tint application used by a user B1522 is introduced to a client B1521 and this is a license B1520. Each user performs ground tint in a printer 1514. A printed ground tint A1515 has a pattern 1516 generated from the license A and a ground tint B1525 has a pattern 1526 generated from the license B. Thus, the ground tint A1515 is different from the ground tint B1525.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160819-A (JP)
Title: Liquid droplet discharge device
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/175
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce poor discharge by preventing liquid in a nozzle from thickening.  <P>SOLUTION: In an ink jet printer for discharging ink by applying a drive pulse signal to an actuator for varying the volume of a pressure chamber filled with ink, a non-discharge drive pulse for not discharging ink is applied in order to make ink in the vicinity of a nozzle vibrate a meniscus. Following relations are set between the pulse width Tp of the non-discharge drive pulse and the interval Tw of two non-discharge drive pulses for the one way propagation time AL of pressure wave through an ink channel including the pressure chamber; 0.1AL≤Tp≤0.2AL, 0.2AL≤Tw≤4.5AL. Two non-discharge drive pulses are outputted in one period and an operation for repeating output 100-150 periods and then resting 100-150 periods is repeated.  <P>COPYRIGHT: (C)2007,JPO&INPIT