baber/WOPTO huggingface dataset:
Patent JP-2005316518-A (JP)
Title: Cpu(central processing unit) for computer system
Inventor: YUI KIYOTO
IPC: G06F9/34
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect a computer from the security hole of the computer by solving the problem that since security hole results in illegal access by abusing a phenomenon such as buffer overrun owned by a computer system, and a storage device called the stack register of the CPU of a conventional computer operates the security of a memory for operation from a high order to zero address direction, and normally operates the use of the secured memory from a zero side to the high order, such a failure that all data set in the past break down are generated when memory writing runs away, and the security hole of the computer becomes a subject of discussion according to the circulation of the Internet.  <P>SOLUTION: The security of a memory region to be performed by a stack register is operated from a zero side to a high order, and two modes of the manual switching and automatic switching of a conventional mode and the mode of this invention are prepared for a CPU so that compatibility can be maintained, and that a new mechanism can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315586-A (JP)
Title: Spectrum analyzer
Inventor: NAITO SEIICHI
IPC: G01R23/173
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrum analyzer capable of measuring a spectrum of an electromagnetic wave in a terahertz domain (100-1,000 GHz).  <P>SOLUTION: This spectrum analyzer for measuring a spectrum of a high-frequency electromagnetic wave is provided with the first laser light source for outputting a reference light signal, the second laser light source having a variable wavelength centered at the frequency of the reference light signal, a radio wave/light converter for performing intensity modulation of output light of the first laser light source by an electromagnetic wave signal to be measured, a sweep signal generator for outputting a sweep signal for controlling the waveform of the second laser light source, a light mixer for mixing output light from the radio wave/light converter with output light from the second laser light source, a photoelectric converter for converting output light from the light mixer into an electric signal, an A/D converter for converting an output from the photoelectric converter inputted through a filter into a digital signal, and a display for taking an output from the A/D converter as a vertical axis signal and the sweep signal as a horizontal axis signal and displaying the spectrum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313717-A (JP)
Title: Occupant protection device for vehicle
Inventor: TSURUTA MANABU
IPC: B60N2/90
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device for a vehicle capable of avoiding unnecessary action of a seat while effectively protecting an occupant.  <P>SOLUTION: The occupant protection device for the vehicle is provided with a collision prediction means 2 for predicting the collision; a state detection sensor 4 for detecting the state on the seat; a belt operation means 5 for increasing tension of the seat belt as collision preliminary action; and a control means 3 for controlling one or both of the seat operation means 6 for operating respective parts of the seat toward a predetermined target position as the collision preliminary action and one or both of the belt operation means 5 and the seat operation means 6 based on the output from the collision prediction means 2. The control means 3 determines the state on the seat based on the output from the state detection sensor 4 and forbids action of one or both of the belt operation means 5 and the seat operation means 6 when it is determined that the state is not normal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317709-A (JP)
Title: Method for manufacturing solid-state imaging device and semiconductor device
Inventor: OTSUKA YOICHI
IPC: H01L27/148
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve element characteristic and yield by fully ensuring charge storage of a solid-state imaging device, and ensuring the amount of handling potential of a vertical transfer section.  <P>SOLUTION: A first film 11 is formed in which a first and a second apertures 12, 13 are arranged; and a second film 14 is formed by leaving a gap only inside the second aperture 13, and the second aperture 13 is covered with the second film 14 by performing reflow to only the second film 14. After that, a first dopant is introduced into a substrate 10 from the first aperture 12 by using the first and the second films 11, 14 as masks, a first impurity region 15 (e.g. a charge storage) is formed; a third film 16 is formed by leaving a gap only inside the first aperture 12; and a bottom of the first aperture 12 is covered with the third film 16 by performing reflow to only the third film 16. After that, a second dopant is introduced into the substrate 10 from the second aperture 13, by using the first and the third films 11, 16 as masks, and a second impurity region 17 (e.g. a charge transfer portion) is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316831-A (JP)
Title: Electronic controller and data adjustment method
Inventor: OBA KO
IPC: G06F12/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow control data after adjustment to be written while executing adjustment processing for adjusting control data to a value suitable for an apparatus being a control object.  <P>SOLUTION: A microcomputer 1 has a flash memory 8 having data areas 7a and 7b, one of which is writable during read of the other, and an alternative RAM 10 for use in adjusting control data before adjustment which is stored in, for example, the data area 7a, and a CPU 3 controls the apparatus being the control object by using control data in the data area 7a to execute a program in a program storage part 2. In adjustment processing of control data, control data in the data area 7a is copied to the RAM 10 and is adjusted to a value suitable for the apparatus being the control object, and adjusted control data is written in the data area 7b, and addresses on memory maps of data area 7a and 7b are swapped. Hereafter, the CPU controls the apparatus by using control data after adjustment which is stored in the data area 7b physically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314339-A (JP)
Title: Method for production of lower olefin
Inventor: SAWADA GORO
IPC: C07C11/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing lower olefins such as ethylene or propylene in a good yield over a long time by catalytically cracking a hydrocarbon material using a crystalline aluminosilicate zeolite catalyst carrying rare earth elements.  <P>SOLUTION: In the method for producing lower olefins by catalytically cracking the ≥2C hydrocarbon material in a fixed bed reactor filled with the catalyst, the crystalline aluminosilicate zeolite containing rare earthes and having the dimension of ≥14 mesh (1.2 mm) is used as the catalyst, and the pressure loss of a catalyst layer in the reactor is controlled to be ≤0.02 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336786-A (JP)
Title: Apparatus and method for setting up routine path in personal communication wireless network
Inventor: PARK JONG-HUN
IPC: H04L45/122
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing reception of a plurality of RREP messages as to an RREQ message that quickly determines the presence / absence of interruption of a routine path in which a source node is set.  <P>SOLUTION: In a mobile communication system comprising a plurality of nodes including a target node and the source node going to set up a routine path to the target node, at least one node without storing a routine table relays the setting of the routine path from the source node to the target node. Using information included in a Route Request message stores information with respect to the node for relaying the Route Request message and transmits the Route Request message to an adjacent node. Using the information for storing a Route Reply message with respect to the received Route Request message transmits the Route Request message to a node for requesting the Route Request to efficiently set up the routine path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321140-A (JP)
Title: Refrigerator
Inventor: IMAZONO YOSHIAKI
IPC: F25D17/08
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the usability by having a storage chamber which can be used as a storage space not cooled when it is unnecessary to prevent the wasteful power consumption, and used as an ordinary cooling storage chamber when necessary, in the refrigerant having a capacity more than a storage capacity which is usually necessary.  <P>SOLUTION: This refrigerator comprises a refrigerating cycle constituted by circularly connecting a compressor, a condenser, a decompressor and a cooler, a fan 8 for discharging the cold air produced in the cooler 6, and a plurality of cooling storage chambers 2, 11 heat-insulated and sectioned to cool the inside by introducing the cold air from the fan through ducts 13, 14. At least one chamber 11 among the cooling storage chambers, can be kept in a non-cooled state without introducing the cold air by a control device 16 switching the introduction and cut-off of the cold air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319481-A (JP)
Title: Manufacturing method for steel-aluminum joint structure
Inventor: HATTORI YASUNORI
IPC: B23K103/18
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a steel-aluminum joint structure having a high joint strength by inhibiting a brittle layer of Al-Fe binary alloy from expanding over the whole joining interface.  <P>SOLUTION: An aluminum material 2 is laminated on a hot-dip aluminized steel plate 1, on which an aluminum plated layer 4 containing 3-12 mass% Si and 0.5-5 mass% Fe is formed, and spot welding of the laminated material and plate is performed while pressurizing the hot-dip aluminized steel plate and aluminum or an aluminum alloy using an electrode 3 having a front end with a radius. The hot-dip aluminized steel plate preferably has an Al-Fe-Si ternary alloy layer with a thickness of ≥0.1 μm, which is formed on an interface between the plated layer and base steel. The radius of the front end of the electrode 3 is suitably 5-300 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321064-A (JP)
Title: Rolling bearing
Inventor: MIYAGAWA TAKAYUKI
IPC: C10N30/06
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrict generation of peeling to achieve long life in a rolling bearing of a four-point contact or three-point contact type to be incorporated in electric equipment or an engine auxiliary machine in an automobile.  <P>SOLUTION: This rolling bearing is in a four-point contact or three-point contact type to be incorporated in electric equipment or an engine auxiliary machine in an automobile. Between a fixed wheel and a rotary wheel, a plurality of rolling elements are held by a retainer to be capable of rolling. Grease composition containing conductive substance by 0.1-10 mass% is enclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319967-A (JP)
Title: Propeller control device, control program of propeller control device, control method of propeller control device, and navigation control device
Inventor: SUEMORI MASARU
IPC: B60L50/10
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller control device, a control program of the propeller control device, a control method of the propeller control device, and a navigation control device that can control the drift speed of a vessel and the bow orientation to any states in drift, in the vessel having a plurality of propellers in the rear part of the hull.  <P>SOLUTION: The sailing control system 200 comprises the propeller control device 4, a port outboard motor 2, and a starboard outboard motor 3. The propeller control device 4 comprises an electronic throttle valve control part 40, an electronic shift control part 41, an electronic steering control part 42, a target control value calculating part 43, and a GPS receiver 44. The target control value calculating part 43 calculates an engine speed and steering angle according to the target values of the port outboard motor 2 and starboard outboard motor 3 based on a target value set by a user and a detection value from the GPS receiver 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324571-A (JP)
Title: Vehicular seat device
Inventor: KANEKO KAZUYUKI
IPC: B60H1/34
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat device which preferably guides air to the outside when positioned above a blow-off port of an air-conditioner.  <P>SOLUTION: The vehicular seat device S slides on two long slide rails R, R arranged on both sides of the blow-off port B of the air-conditioner provided on a vehicle body floor. When a seat cushion S1a is positioned above the blow-off port B, the vehicular seat device S guides air blown off from the blow-off port B to the outside. Further, a guiding means 10 composed of a guiding plate 11 and guiding wall members 12A, 12B is provided on a lower surface M side of the seat cushion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331035-A (JP)
Title: Seismic response control device
Inventor: KURODA EIJI
IPC: F16F9/30
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic response control device for improving damping capacity of vibration by restraining a slipping phenomenon between a vessel structure and a viscous body.  <P>SOLUTION: This seismic response control device is stored via the viscous body inside a fixed part fixed to one of a structure, and has a movable body movably connected to the other of the structure, and is characterized by preventing slipping between the viscous body and respective surfaces by including a resistance element in at least one area of an inner surface of the fixed part and an outside surface of the movable part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331386-A (JP)
Title: Calibration curve correcting method
Inventor: OZAKI KOYO
IPC: G01N21/35
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of reducing the error of a calibration curve calculating result caused by a change in the temperature of a sample.  <P>SOLUTION: In near infrared and infrared spectral analysis, the sample is preliminarily used to measure spectra at a reference temperature and a temperature different therefrom to calculate the difference spectrum thereof. The difference spectrum multiplied by a coefficient corresponding to the change in the temperature of the sample is added to and subtracted from the measured spectrum to be converted to a spectrum equal to the spectrum measured at the reference temperature and the calibration curve calculating result due to the change in the temperature of the sample is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005136946-A (JP)
Title: Camera based position recognization apparatus and method for road vehicle
Inventor: FRANKE UWE
IPC: G06V10/44
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera based position recognition system for a road vehicle which works with high reliability even in the case that an optical signature in image data can not be completely recognized due to obstruction, and which is very robust even when the optical signature is not depicted optimally in the image data due to being dirty or worn.  <P>SOLUTION: The environment in the direction of travel of the vehicle is acquired by a camera. Using the acquired image data, the position of the vehicle in its environment is determined with regard to an optical signature identified in the obtained image data. Position determination occurs with regard to the optical signature on the basis of a template matching imposed on the image data. From parameters of this template matching (for example linear compression and rotation parameters) recognizing the existing coordinate system, the position of the vehicle relative to the optical signature can be directly deduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332729-A (JP)
Title: Switch pressing projection member
Inventor: KOMAGATA KATSUYA
IPC: H01H13/70
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch pressing projection member allowing the switch pressing projection member itself to be easily arranged in a rubber molding die in a correct attitude when a key unit with the switch pressing projection member jointed integrally with a key pad is manufactured by a so-called insertion molding method by inserting a preformed hard resin switch pressing projection member into the rubber molding die for molding the key pad made of a rubber-like elastic body, and allowing the projection member itself to be efficiently manufactured with a simple process.  <P>SOLUTION: The shape of this switch pressing projection member is changed from a conventional conical body to a simple disc-like shape. By changing the shape of the switch pressing projection member to the vertically symmetrical simple disc-like shape, the need to distinguish the vertical direction of the member is obviated, whereby the defect of the vertical direction in arranging the projection member in the rubber molding die can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012196-A (JP)
Title: Method for manufacturing strained silicon substrate wafer
Inventor: SENSAI KOJI
IPC: H01L21/205
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing a strained silicon substrate wafer having less dislocation and a SiGe layer in which strain is relaxed.  <P>SOLUTION: A method for manufacturing a strained-silicon substrate wafer, in which an island silicon layer 2, strain relaxation layer 3, and a silicon layer 4 having lattice strain are formed on a single-crystal silicon substrate in this order, includes a process for forming the island silicon layer 2 having a thickness of 10 nm to 400 nm and a width of 10 to 1000 nm on the single-crystal silicon substrate, a process for epitaxially growing the strain relaxation layer 3 having a thickness of 10 to 200 nm on the island silicon layer, and a process for forming the strained silicon layer 4 having a thickness of 10 to 50 nm on the strain relaxation layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005339673-A (JP)
Title: Tape pulling out apparatus and method
Inventor: TAKAHASHI NOBUO
IPC: G11B23/107
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape pulling out apparatus of a magnetic tape cartridge and a method in which an end part of the magnetic tape is pulled out stably and surely, and to reduce manufacturing man-hours and tact-up of the magnetic tape cartridge.  <P>SOLUTION: This apparatus is a magnetic tape pulling out apparatus 100 adsorbing an outer peripheral plane of a wound magnetic tape 9 and pulling put a tape end part. A tip part is arranged so that the tip part of the wound magnetic tape 9 can be abutted to the outer peripheral plane, the apparatus is provided with a tape pulling out tool 21 having an adsorbing part 21a adsorbing the magnetic tape 9, a supporting part 23 supporting the tape pulling out tool 21 so as to swing freely in the direction of a diameter of the wound magnetic tape 9, and a slide mechanism 25 moving the supporting part 23 along the tangential direction of the wound magnetic tape 9, at the lower side of this tip part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004289871-A (JP)
Title: Method for reproducing mpeg data
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/70
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction method for realizing seamless reproduction with high quality without causing contradiction of overflow and underflow at the connection of the VBV buffer in the case of joining the first MPEG image data to the second MPEG image data and reproducing the resulting image data.  <P>SOLUTION: Data of a joining interval A of the first MPEG image data and data of a joining interval B of the second MPEG image data are decoded and then re-encoded. The re-encoding is executed while being controlled so that transition of a VBV buffer occupied value is started from a VBV buffer occupied value at a position m and finished up to a VBV buffer occupied value at a position q. Then the first MPEG image data are reproduced until the position m of the first MPEG image data, and then re-encoded MPEG image data at the joining interval A+B are reproduced, and thereafter connection is made to the VBV buffer at its address position q of the second MPEG image data and the second MPEG image data after the position q are reproduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005342577-A (JP)
Title: Treatment method of coated surface, coating agent, and buff
Inventor: SUZUKI MITSUO
IPC: C09D183/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a coating layer for protecting a coating by using only a single coating agent and simplify the formation work.  <P>SOLUTION: The treatment method of the coating surface comprises a first coating step n3 of applying a coating agent 15 containing an abrasive particle, a fluororesin particle 16, and silicone oil to the coating surface 14; a specular underlayer formation step n4 for forming a specular underlayer 17 by polishing the coating surface 14 while spreading the coating agent 15 applied in the first coating step n3 using a wool buff 11; a second coating step n5 of applying the same coating agent 15 as the coating agent 15 used in the first coating step n3 to the coating surface 14 finished in the specular underlayer formation step n4; and a specular face formation step n6 for forming a specular face 18 by rubbing the fluororesin particle 16 in the coating agent 15 into the coating layer while spreading the coating agent 15 applied in the second coating step n5 on the surface of the coating surface 14 using a sponge buff 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347005-A (JP)
Title: Light-emitting device and liquid crystal display
Inventor: HANIYU ATSUSHI
IPC: G02F1/13357
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost light-emitting device and a liquid crystal display using the same, of which weight saving can be aimed at even when a light-emitting area is enlarged.  <P>SOLUTION: The device is provided with a frame body 3 arranged at the rear of a light-emitting face constituent material 4 and equipped with a front opening 3a allowing passage of light of a lamp (a light source) L toward the light-emitting face constituent material 4, and a reflective sheet 5 arranged at the rear of the lamp L and reflecting the light of the lamp L toward the light-emitting face constituent material 4. Moreover, the reflective sheet 5 is made supported by the frame body 3 by fitting the reflective sheet 5 so as to block a rear opening 3b of the frame body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347397-A (JP)
Title: Solid-state image pickup device, camera module, and portable telephone
Inventor: NISHIDA KAZUHIRO
IPC: H04N5/372
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spacer from being peeled from the semiconductor substrate of a solid-state image pickup device by vibration, shock, thermal expansion, or the like.  <P>SOLUTION: In the solid-state image pickup device 20 in a WLCSP type, a groove 34 is formed on an adhesive surface 27b of a spacer 27 for surrounding the periphery of a solid-state image pickup element. When joining the spacer 27 to a semiconductor substrate 26 by an adhesive 29, the adhesive 29 enters the groove 34, thus increasing the coated area of the adhesive 29 by the amount of vertical surfaces 34a, 34b of the groove 34, thus improving the adhesion strength between the spacer 27 and the semiconductor substrate 26, and preventing the spacer 27 from being peeled from the semiconductor substrate 26 even if an optical unit is applied to cover glass 28 and a load is applied to the adhesive section of the spacer 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI