baber/WOPTO huggingface dataset:
Patent JP-2005242684-A (JP)
Title: Processing device, method, and program for estimating amount of displacement, and recording medium with the program recorded thereon
Inventor: MATSUZAKA KENJI
IPC: G06T7/20
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device for estimating a displacement between images and a method for estimating the displacement.  <P>SOLUTION: The amount of displacement estimation processing device sets a plurality of specified amounts of virtual displacement and provides a correlation table in which each element corresponds to the plurality of specified amounts of virtual displacement respectively. For completion of the correlation table, attention elements to which attention is paid are sequentially set, and correlation table creation processing is executed for each attention element. An amount of displacement is estimated based on the correlation table. In the correlation table creation processing, a standard pixel which becomes a standard in a standard image is sequentially set, and a pixel which is located in a position displaced from the position corresponding to the standard pixel to the position by the amount of virtual displacement corresponding to the attention element in the object image is set as an object pixel for each standard pixel set. The pixel value of the object pixel and the pixel value of the standard pixel are referred to for deriving the correlation between the object pixel and the standard pixel. The derived correlation is written in the attention element in the correlation table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241138-A (JP)
Title: Continuous heating furnace
Inventor: MASUDA SHIRO
IPC: F27B9/24
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous heating furnace having superior heat resistance and capable of freely laying out a work conveying path by bending the same.  <P>SOLUTION: A chain 7 going around in a horizontal face is mounted at a lower side of a furnace body 3, supports 8 are mounted by extending ring pins 8a of the chain 7 upward, conveying seats 9 for loading the work are mounted on upper ends of the supports 8, a bottom wall of the furnace body 3 is provided with a slit 10 for allowing the supports 8 to pass therethrough, so that the conveying seats 9 can pass through the inside of the furnace body 3, and the chain is bent at a lower side of the furnace body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252346-A (JP)
Title: Communication system and method
Inventor: IKEUCHI YOSHISHIGE
IPC: H04L1/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system with excellent noise immunity and real time performance usable even under an inferior environment such as that in industrial applications.  <P>SOLUTION: A communication apparatus 010 includes: a packet data generating section 080 for extracting a data block group A divided into a plurality of groups from a transmission buffer 060 and a reception data extract section 110, copying data block groups B identical to each other by a specified number, and generating data resulting from arranging the groups in a specified order; a code attaching section 090 for attaching an error check code to each of all the data blocks in the packet data; a transmission section 030 for transmitting an output of the code attaching section; an error check section 100 for checking a data error on the basis of the error check code; and a received data extract section 110 for transferring valid data blocks without data error to a reception buffer 070 and also transferring them to the packet data generating section 080, and a communication apparatus of an opposite party also includes similar sections to above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251422-A (JP)
Title: Battery
Inventor: TOKUHARA YUKIO
IPC: H01M10/0566
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery which has enhanced the liquid filling efficiency of an electrolyte and the performance of the battery.  <P>SOLUTION: The battery 10 includes a power generation element 20 in which a positive electrode plate and a negative electrode plate are laminated, and a battery case 14 which holds the power generation element 20 and which has a liquid filling hole 12 blocked after used for filling the electrolyte from an exterior. In the battery 10, the inside of the part of the battery case 14 opposed to the liquid filling end face of the power generation element is recessed in a curved surface. A space 22 is provided between the liquid filling end face of the power generation element and the inside of the part opposed to the liquid filing end face of the battery case 14. Further, the liquid filling hole 12 is formed in the part of the battery case 14. The electrolyte filled from the liquid filling hole 12 is retained in the space 22, and permeated from the liquid filling end face into the power generation element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251435-A (JP)
Title: Vehicular headlight
Inventor: KOMATSU MOTOHIRO
IPC: F21V5/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector type vehicular headlight sufficiently securing the lightness of a light pattern diffusing area even in the case of adopting a side insertion type lighting fixture construction, capable of controlling irradiation light with good accuracy while increasing the amount of light irradiated toward front side of the vehicle.  <P>SOLUTION: A light axis side area of a reflection face 24a is enabled to be utilized effectively by inserting and fixing a light source bulb 22 into a reflector 24 from side part at the part lower than a light axis. Furthermore, an almost prism-shaped light transmission member 30 is formed at the neighboring area of the outer peripheral edge part of a projection lens 28 between the projection lens 28 and the reflector 24, and the direct light from the light source 22a directing toward upper space of the projection lens 28 is made to deflect downward and irradiate frontward. By the above, the amount of the light irradiated toward front side of the vehicle is increased, and the deflection of the direct light from the light source 22a is controlled with good accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251279-A (JP)
Title: Optical information recording medium and its manufacturing method
Inventor: KARIYADA HIDETSUGU
IPC: G11B7/254
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has deposition speed faster than SiON film, high productivity and which makes only a very small change in reflectivity when subjected to an environmental test for a long period of time, and its manufacturing method.  <P>SOLUTION: On a transparent base plate 1, following layers are formed sequentially starting from the first one: a 1st dielectric layer 2 of ZnS-SiO<SB>2</SB>, an oxynitride dielectric layer 3 of silicon nickel oxynitride, a 2nd dielectric layer 4 of ZnS-SiO<SB>2</SB>, a 1st boundary layer 5 of GeN, a recording layer 6 of Ge<SB>2</SB>Sb<SB>2</SB>Te<SB>5</SB>, a 2nd boundary layer 7 of GeN, a 3rd dielectric layer 8 of ZnS-SiO<SB>2</SB>, and a reflector layer 9. The oxynitride dielectric layer 3 is deposited by reactive sputtering in mixed gas atmosphere of Ar, O<SB>2</SB>and N<SB>2</SB>. The refractive index of the oxynitride dielectric layer 3 is made lower than the 1st dielectric layer 2 and the 2nd dielectric layer 4. The optical-absorption coefficient of the recording layer 6 is made lower in the amorphous state than in the crystalline state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248834-A (JP)
Title: Method and device for controlling valve operation condition of fuel injection valve, intake valve and exhaust valve
Inventor: MATSUO MINORU
IPC: F01L13/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling valve operation condition of a fuel injection valve, an intake and an exhaust valve enabling to operate an engine with making valve open/close timing and valve lift during valve open of the fuel injection valve, the intake valve and the exhaust valve adjustable to an optimum value even during engine operation with a simple system structure, and capable of accurately performing timing adjustment of the fuel injection valve, the intake valve and the exhaust valve without being influenced even if failure or the like of a detection means occurs.  <P>SOLUTION: In a device controlling valve operation conditions such as open close timing and valve lift of the fuel injection valve, the intake valve and the exhaust valve, valve open timing and valve close timing of the fuel injection valve, the intake valve and the exhaust valve are detected by ON/OFF signal. The fuel injection valve, the intake valve and the exhaust valve timing adjustment is performed to make an actual valve open/close timing a target valve open/close timing by the valve operation adjustment device based on time difference including detection value of the actual valve open/close timing, crank angle difference between the target valve open timing and the target valve close timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267780-A (JP)
Title: Evaluation method for degree of tissue adhesion
Inventor: AMIEL DAVID
IPC: G01R33/44
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for a degree of tissue adhesion which is excellent in relating a result in gadolinium detection in an MRI image of a cross section of "an interface between a first tissue and a second tissue" in a gadolinium applied animal with the degree of tissue adhesion of the first tissue and the second tissue, and to obtain an evaluation agent therefor.  <P>SOLUTION: The detection method and the detection agent can quickly and accurately detect the degree of tissue adhesion that is hardly evaluated externally, so that they are very useful.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005252189-A (JP)
Title: System for detecting board abnormality
Inventor: IGARASHI MITSUHIKO
IPC: G01R31/28
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting abnormalities of a board which enables detection of the abnormalities of the board, on which electronic devices and a CPU are mounted.  <P>SOLUTION: The system starts the electronic board which has at least the electronic devices 22-24, including a semiconductor circuit and the CUP 21, and is equipped with a personal computer for inspection 10, which extracts the inspection information, on whether the driving of the electronic substrate 20 is normal from the CUP 21 and a control database 41, in which the inspection information collected from the personal computer for inspection 10 is are stored, related to the electronic board and electronic devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249175-A (JP)
Title: Opening and closing valve
Inventor: OKUMURA KATSUYA
IPC: F16K31/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing valve capable of being miniaturized.  <P>SOLUTION: This opening and closing valve comprising an inlet port 13, an outlet port 14 and a communication flow channel 16 for communicating the inlet port 13 and the outlet port 14, and controlling the supply of fluid by connecting/disconnecting the inlet port 13 and the outlet port 14, further comprises a plurality of magnetic particles 18 movably placed in the communication flow channel 16, a filter 20 for sealing the plurality of magnetic particles 18 in the communication flow channel 16 while allowing the fluid to pass therethrough, an electromagnet 17 for moving the plurality of magnetic particles 18 by magnetic force to separate the plurality of magnetic particles 18 from the filter 20, and an electromagnet 15 for moving the plurality of magnetic particles 18 by magnetic force to bring the plurality of magnetic particles 18 into closely contact with the filter 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257967-A (JP)
Title: Image forming apparatus, toner used therefor and container
Inventor: SAITO TAKUYA
IPC: G03G9/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which even small particle toner can be smoothly replenished by an agent carrying device using a powder pump.  <P>SOLUTION: The image forming apparatus 100 is equipped with an agent carrying device 120 to carry toner having 2 to 8 μm volume average particle diameter or a developer containing the toner to a developing device 5 by using a powder pump 140, wherein (1) the toner is manufactured by dispersing a colorant, a release agent, and a polymer or a polymerizable monomer in an aqueous medium; (2) the toner has 0.92 to 0.98 circularity by a flow type particle image analyzer; and (3) the toner shows ≥10 mm probe penetration degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257224-A (JP)
Title: Sealed cooling device
Inventor: YUMOTO HIDEAKI
IPC: F28D15/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed cooling device used for a wide range of purposes with high shape freedom.  <P>SOLUTION: An inside of a roll 1 is maintained in a predetermined pressure state in advance, and a heat exchange medium 8 is accumulated inside. A cooling member 7 is arranged in the roll 1. A cooling fluid supply pipe 3 is connected to an inlet side of the cooling member 7, and a fluid discharge pipe 5 is connected to an outlet side. An object for exchanging heat is heated by vapor of the heat exchange medium 8 generated in the roll 1, and at the same time, is cooled by vaporizing the heat exchange medium 8 at low temperatures spreading in an inner periphery of the roll 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262469-A (JP)
Title: Structure for mounting magnet type paper holder to mounting paper
Inventor: MAEHASHI KIYOSHI
IPC: B42D9/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a magnet type paper holder to a mounting paper, which can surely and inexpensively mount the paper holder at the predetermined position on the mounting paper with no necessity of the employment of a specially shaped article such as a blister container for packaging a commodity.  <P>SOLUTION: The magnet type paper holder 1 has the front surface part 5 and the rear surface part 6 turnably connected with each other through a hinge part 7 and magnetically attracted together when the parts 5 and 6 are overlapped with each other. The holder 1 is positioned by fitting the hinge part 7 to a notch 9 formed at the center of the mounting paper 8, and the mounting paper 8 is interposed between the front surface part 5 and the rear surface part 6 by causing the parts 5 and 6 to magnetically attract together and thus the holder 1 is mounted to the installing part 8a of the mounting paper 8. By housing the mounting paper under this state in a general purpose shaped packaging bag 10, the packaging of the commodity is completed. In this technique, cards for transmitting messages, information, pages of a magazine or the like can be used as the mounting paper. In addition, added value can be raised by applying a finishing in tune with the illustration and coloring of the mounting paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263878-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: AIHARA TAKASHI
IPC: H01L23/29
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having high adhesion strength to a lead frame and excellent solder resistance, and to provide a semiconductor device.  <P>SOLUTION: The epoxy resin composition for sealing a semiconductor contains (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler, and (E) a basic compound according to Lewis's definition having a ratio C/E of C to E of ≥3 which is a parameter by Drago. The semiconductor device is given by sealing a semiconductor element with the aid of the epoxy resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261323-A (JP)
Title: Gene transfer method by electroporation
Inventor: ISHIMOTO TETSUYA
IPC: C12M1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for introducing a gene into a cell and rapidly expressing the introduced gene and an apparatus therefor.  <P>SOLUTION: The method for introducing a gene into a cell comprises removing the culture medium of a cell and applying a gene-containing solution to the cell and carrying out electroporation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266506-A (JP)
Title: Projection type liquid crystal display device
Inventor: HONMA HIROSHI
IPC: G03B21/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type liquid crystal display device in which gradation performance and moving picture performance are simultaneously improved in a simple manner.  <P>SOLUTION: The projection type liquid crystal display device, which forms an image by modulating light from a light source in accordance with an image signal by a spatial optical modulation element and projecting the modulated light onto a screen, includes a luminance detection part detecting a luminance signal from the image signal, a light quantity control part controlling incident light quantity on the spatial optical modulation element by intercepting the light made incident on the spatial optical modulation element from the light source in accordance with the luminance signal, and an image quality control part modulating an input signal in the spatial optical modulation element generated from the image signal in accordance with the luminance signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267497-A (JP)
Title: Data storage device, its control method and magnetic disk storage device
Inventor: YAMADA HIDEJI
IPC: G06F12/08
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve HDD performance by performing effective cache processing with respect to different file systems.  <P>SOLUTION: An MBR is read out from a magnetic disk 121, and the read-out MBR is stored in a sector buffer 307 by an event handler 304. A segment control part 302 acquires the MBR stored in the sector buffer 307 and identifies a file system by referring to a partition type field. The segment control part 302 refers to a cache mode table 305, and in the subsequent read and write processes to determine a cache mode corresponding to the file system stored in the MBR, the segment control part 302 performs buffer handling and command execution control in accordance with the determined cache mode. By selecting the suitable cache mode in accordance with the file system, performance can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096401-A (JP)
Title: Screen printing plate, and manufacturing method of electronic part device using it
Inventor: NAKAKOSHI HIDEO
IPC: B41N1/24
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing plate capable of reducing, as much as possible, occurrence of bridging phenomenon due to oozing of a flux component contained in a solder paste in a case in which printing of the solder paste is performed by use of the screen printing plate in a closely adjacent manner.  <P>SOLUTION: In the screen printing plate 1 having a plurality of paste through holes 1a for applying the solder paste formed with respect to a substrate 2 on which printing is to be performed, the surface roughness of a contact surface 1c to be in contact with the substrate 2 is set to be 0.90 μm≤Ry≤D<SB>50</SB>/2, wherein the max height thereof is Ry and a mean solder particle diameter of the solder paste is D<SB>50</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275821-A (JP)
Title: Document management system and document management method
Inventor: KUMAGAI TAKEKAZU
IPC: G06F17/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a bookmark function irrespective of a document style.  <P>SOLUTION: A bookmark image 320 is displayed on a page on which a bookmark is added in document data. An upper part of the screen is provided with a tool buttons 331, 332, and 333. The tool button 331 performs a bookmark addition operation, the tool button 332 performs a bookmark deletion operation, and the tool button 333 performs a listing operation of bookmarks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271418-A (JP)
Title: Image fixing apparatus and inkjet recording apparatus
Inventor: OISHI CHIKASHI
IPC: B41J2/01
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing apparatus which enables the selection of a glossiness of an image to be fixed by a simple switching operation in one image fixing apparatus.  <P>SOLUTION: The image fixing apparatus for fixing the image on a recording medium formed by using an ink comprising at least coloring material particles comprising a coloring material and a resin is equipped with a fixing unit having a plurality of fixing rolls adjacently arranged, wherein one of the fixing rolls is a heating roll, and thermally fixing the image on the recording medium by pinching and carrying the recording medium between a plurality of these fixing rolls, a fixing roll driving means for driving at least one of the fixing rolls, and a fixing unit moving means for moving the fixing unit so as to position a required fixing roll on an image recording face side of the recording medium, to solve the problem.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275194-A (JP)
Title: Method of manufacturing liquid crystal device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1337
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal device that can form an alignment film which has high aligning capability and superior alignment stability and reliability.  <P>SOLUTION: The method of manufacturing the liquid crystal device having liquid crystal held between a couple of opposite substrates includes a step of forming an inorganic alignment film 12 on a surface of at least one substrate 10 between the couple of substrates 10 and 20, and the step of forming the inorganic alignment film 12 includes a step of forming a metal film on the surface of one substrate 10 and a step of forming an anode oxide film 12a having a plurality of pores on the surface of the one substrate 10 by subjecting the metal film to anode oxidation by using an electrolyte and a step of forming a fibered metal plating film 12b for aligning the liquid crystal in the pores P of the anode oxide film 12a through electrolytic plating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274513-A (JP)
Title: Aging state evaluation method for cu-containing steel product and aging treatment method using it
Inventor: NOMURA MASAHIRO
IPC: C22C38/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging state evaluation method capable of grasping the precipitation state of a Cu-precipitate in the aging treatment process of a Cu-containing steel by use of XAFS measurement method and nondestructively confirming the propriety of aging treatment, and an aging treatment method using it.  <P>SOLUTION: In this method for evaluating the aging state of a steel product containing 1-5 mass% of Cu, when the peak height value at 8.98 KeV in the vicinity of fluorescent X-ray spectrum K absorption edge of Cu constituting a precipitate involved in aging in the steel product, which is measured at ordinary temperature by XAFS method, is within 2.8-3.8 shown by standardized phosphor yield, it is evaluated that the aging treatment is properly performed. According to this, the aging treatment state such as hardness rise of Cu-containing steel product can be nondestructively evaluated without performing a material test such as a tensile test or hardness test which needs sample adjustment, and the propriety of the aging treatment and the quality of Cu-containing aged steel product can be easily confirmed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI