baber/WOPTO huggingface dataset:
Patent JP-2006128743-A (JP)
Title: Encrypted information generating apparatus, encrypted information reproducing apparatus, encrypted information generating program, and encrypted information reproducing program
Inventor: NISHITANI KATSUYOSHI
IPC: H04N19/625
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional electronic watermark embedding method wherein it takes much time and cost to convert an image and a voice/audio signal, coding efficiency is degraded and it leads to a possibility of causing quality deterioration in the image signal or the like when encrypted information unassociated with the original signal is embedded to the image signal or the like.  <P>SOLUTION: A counter 303 counts a code length of a code word from a variable length coder 106 to designate an inserted position in the code words to which the encrypted information is to be embedded. A variable length code replacing unit 301 replaces a bit signal of the encrypted information outputted from an encryption conversion unit 302 with a corresponding bit of the code word resulting from applying variable length coding to a quantization value of an MDCT coefficient supplied from a minimum code quantity detector 107. In this case, when the code word after the replacement does not exist in a Huffman code book used by the variable length coder 106, a code word closest to the code word after the replacement is selected from the Huffman code book.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122163-A (JP)
Title: Magnetic field generator and magnetic field control method
Inventor: MORIYA NAKANOBU
IPC: A63B71/06
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field generator or the like which permits appropriate control of an electromagnetic field to be generated.  <P>SOLUTION: When a sine wave is supplied from a sine wave oscillator 10 through a resonance capacitor selection circuit 13, an alternating electromagnetic field is generated on a loop coil 14. When detecting the strength of the electromagnetic field of the loop coil 14, a magnetic field strength detection coil 15 supplies an electromagnetic field signal to a control circuit 19. The control circuit 19 controls and regulates the resonance capacitor selection circuit 13 to make a maximum current flow in the loop coil 14 on the basis of the electromagnetic field signal. That is, a resonance capacitor of an appropriate capacity is selected to maximize a resonance point (125 kHz for example). The control circuit 19 regulates a variable resistor 11 to obtain an intended electromagnetic signal (strength of an electromagnetic field) in that state. That is, automatic gain control is performed so as to obtain optimal electromagnetic field strength on the loop coil 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123047-A (JP)
Title: Tool holder
Inventor: MIZOGUCHI HARUKI
IPC: B23Q5/04
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a machining range and to reduce interference with a workpiece W.  <P>SOLUTION: This tool holder has a tool chucking part 3 mounted to the side face of a holder body 2 rotatably around the axis. An input shaft 12 of a shank part 1 is inserted in the holder body 2 and rotatably supported thereto, and the holder body 2 is rotatably provided with a transmission shaft 24 orthogonal to the input shaft 12. A rotating shaft 32 of the chucking part 3 is rotatably provided orthogonally to the transmission shaft 24, and rotational force can be transmitted between the input shaft 12 and the transmission shaft 24 by bevel gear mechanisms 23, 25, 26, 27. The rotation of the chucking part 3 is allowed by the bevel gear mechanisms. The rotational center of the chucking part is normally near the center of the chucking part, so that a rotation area of the chucking part is small, and the degree of interference between the chucking part and the workpiece is reduced. Further, since there is no protrusion at the side face lower part of the holder body, the rotating range of the chucking part becomes large to enlarge the machining range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127068-A (JP)
Title: Method and system for outputting document for tax audit in consolidated taxation system
Inventor: KIBASHI TOMONORI
IPC: G06Q50/26
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To output a non-fixed form document which an auditor requests by storing fixed form document information in an outer storage device, retrieving it by a retrieval tool and changing a format in the non-fixed form document requested in tax audit for consolidated taxation system.  <P>SOLUTION: Processing year, objective investment environment and a corporation code is read from a general-purpose text form at file of a revenue reserve administration table document image CSV of a consolidated taxation system. Processing year, objective investment environment and the corporation code are read from a database of an analysis system. When both of them are compared and all processing years, objective investment environments and the corporation codes are matched, information stored in the database of the analysis system is deleted. All data stored in the revenue reserve administrative table document image CSV of a storage device of the consolidated taxation system are additionally registered in the database of the analysis system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128346-A (JP)
Title: Exposure device, method for detecting foreign matter, method for specifying position of foreign matter and exposure method
Inventor: HIGUCHI AKIRA
IPC: G03F7/20
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect foreign matters interposed between a wafer and a wafer chuck, and to specify positions of the foreign matters in an exposure device bringing a mask near to the wafer held on the wafer chuck and exposing a mask pattern on the mask to each die on the wafer.  <P>SOLUTION: The exposure device has a shrinkage-ratio detector 101 detecting shrinkage ratios of each die to the mask 30 from the quantity of positional displacement between a mask alignment mark formed on the mask 30 and a wafer alignment mark formed to each die on the wafer. The exposure device further has a foreign-matter detector 102 detecting the foreign matters between the wafer and the wafer chuck on the basis of differences among the detected shrinkage ratios.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127092-A (JP)
Title: Clock signal control method and device for synchronous memory, synchronous memory controller and synchronous memory
Inventor: SHIMOYAMA TAKESHI
IPC: G11C11/407
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock signal control method and device of a synchronous memory, a synchronous memory controller and a synchronous memory for reducing power consumption with high precision by controlling the supply of a clock signal to the synchronous memory to the minimum.  <P>SOLUTION: When a command is issued, the number of clock signals corresponding to the issued command is read from a command mask time corresponding table 2B, and the number of clock signals corresponding to the read number of clock signals are generated by the mask processing release of the clock signals. When the generation of the clock signals ends, the supply of the clock signals to an SDRAM 1 is interrupted by mask processing as long as the next command is not issued. As a result, the clock signals to be supplied to the SDRAM 1 are accurately controlled to the number of clock signals, which is the minimum for executing the issued command.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125489-A (JP)
Title: Hose routing structure
Inventor: TERASHITA NAOKI
IPC: F16L33/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an error in connecting hoses together even when the connection ports of the hoses are located where a worker is hard to see.  <P>SOLUTION: Connectors 2L, 2R and connection ports 7L, 7R are arranged so that a relative torsional angle between both ends of brake hoses 1L (1R) is increased in the case that the connector 2L (2R) at one end of the brake hose 1L (1R) is connected to the correct connection port 7L (7R) and the connector 2L (2R) at the other end is connected to the wrong connection port 7R (7L), compared with the case that the connectors 2L, 2R at both ends are connected to the correct connection ports 7L, 7R, respectively. Namely, the angle of arrangement of the connection port 7L is opposed to that of the connection port 7R.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123763-A (JP)
Title: Wiper for vehicle
Inventor: TAKAHASHI OSAMU
IPC: B60S1/38
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper for a vehicle capable of suppressing an excessive deformation of blade rubber by keeping constant the pressure of a wiper blade to a windshield.  <P>SOLUTION: The blade rubber 18 to constitute the wiper blade 12 of this wiper for the vehicle is furnished with a vertebra 19 as a core over the whole length in the longitudinal direction of the blade rubber 18 so as to form a body part 16 of wiper blade, and the body part 16 is furnished at the end with a rubber deformation restriction part 25 to suppress deformation of the blade rubber 18 in a prescribed amount or more when the blade rubber 18 contacts with the windshield and makes swinging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127687-A (JP)
Title: Transfer apparatus and method
Inventor: HAYASHI YOICHI
IPC: G11B5/86
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer apparatus and method capable of easily discriminating a foreign material such as dust and fiber waste on the surface and end face of a slave disk without magnetic transfer of a contaminated slave disk thereby improving the lifetime of master disks.  <P>SOLUTION: The contamination state of the surface and end face of disks to be transferred is inspected, the disks to be transferred are classified into rank A disks and rank B disks, the disk to be transferred of the rank A is supplied to oppose to the master disks held by a holder and each having a magnetic pattern, the master disks are pressed into contact with the disk to be transferred to be clamped, a magnetic field is applied to the holder to transfer the magnetic pattern on the master disks to the disk to be transferred, and the disks to be transferred of the rank B are cleaned or discarded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123131-A (JP)
Title: Vertical machining center
Inventor: TANIZAKI HIROSHI
IPC: B23P23/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical machining center of high accuracy and high durability protecting a drive mechanism and a guide part from the environment of a machining region.  <P>SOLUTION: The vertical machining center 1 provided with linear motors 4a, 15a, 5a at X-Y-Z axes to move a vertical spindle head 6 and a table 7, is provided with an inclined partition cover 17 comprising a body cover part 17a facing the machining region 16 and supported to a saddle 5 or a Z-axis static pressure guide 5b to cover the front face side of the Z-axis static pressure guide 5b, and rolling-up type both-end cover parts 17b extensibly provided between both ends of the machining region 16 from both right and left ends of the body cover part. The inclined partition cover 17 inclines the upper end forward at the spindle head 6 part to shield the whole rear face of the machining region. The inclined partition cover 17 is further provided with a spindle head cover 17c formed projecting in circular arc shape to cover the body part outer periphery 6e of the spindle head 6 passing through the spindle head cover 17c movably in the Z-axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129714-A (JP)
Title: Method for destroying cell wall of sparassis crispa, device for the same and method for extracting active ingredient of sparassis crispa
Inventor: SAEKI KENJI
IPC: C12N1/14
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for destroying the cell wall of Sparassis crispa, simply operable and capable of destroying cells in a short time, a method for recovering the active ingredient of the Sparassis crispa, showing a high recovery rate and a device for destroying the cell wall of the Sparassis crispa.  <P>SOLUTION: This method for destroying the cell wall of the Sparassis crispa comprises a step of substituting water at the inside of the cells of the Sparassis crispa with a medium having compatibility with both of the water and a supercritical fluid, a step of substituting at least a part of the medium in the cells with the supercritical fluid by bringing the cells in contact with the supercritical fluid and a step of decreasing pressure at once for expanding the volume of the supercritical fluid in the cell wall rapidly to destroy the cell wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131045-A (JP)
Title: Driving device for turning, and head lamp device for vehicle
Inventor: YAMAMOTO AKINORI
IPC: B60Q1/12
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for turning which can reduce the number of parts, and at the same time, can prevent a harness for power feeding from interfering with a snap fit engaging section, and to provide a head light device for vehicle equipped with the driving device for turning.  <P>SOLUTION: On the ceiling section 24 of an upper case 21, attachment holes 32a to 32c for fixing a stepping motor 10 by inserting fixing claws 18a formed on a motor case 11 are formed. With the attachment hole 32a which is formed at a closest position to a side wall section 35 located on the rear side in the radiation direction of a lamp for vehicle from among the three attachment holes 32a, an engaging protuberance section 53 which is formed on the internal surface of a lower case is engaged by snap-fitting. The attachment hole 32a and the engaging protuberance section 53 fix the upper case 21 and the lower case to each other together with a snap-fitting engagement section 43. Also, in a case 23, the snap-fitting engagement section 43 is not provided on the side wall section 35 located on the rear side in the radiation direction of the lamp for vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132870-A (JP)
Title: Maintenance system for air conditioner
Inventor: TANIAI KOKICHI
IPC: H04Q9/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To use a control substrate in common by accurately rewriting model information on an air conditioner without an error by a general-purpose portable information terminal without using a special tool.  <P>SOLUTION: This maintenance system for the air conditioner comprises the air conditioner 10, a maintenance server 30 for providing peculiar model information, and the portable information terminal 20. An indoor unit 11 of the air conditioner has a receiving part 11b capable of communicating with the portable information terminal 20, a rewritable memory 11c storing predetermined information received by the receiving part, and a control means 11a for controlling writing and reading of the memory and the operation of the air conditioner. The portable information terminal 20 accesses the server 30 to download predetermined model information, and transmits the model information to the receiving part 11b of the indoor unit 11. The control means 11a rewrites the contents of the memory 10c with the model information received by the receiving part 11b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131806-A (JP)
Title: Method for producing crosslinkable silyl group-containing polymer
Inventor: FUKUI KOJI
IPC: C08F230/08
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic ester-based polymer(A) containing crosslinkable hydrolyzable silyl group with slight odor and residual solvent using a solvent usable in the polymerization for the polymer(A).  <P>SOLUTION: The method for producing the methacrylic ester-based polymer(A) containing crosslinkable hydrolyzable silyl group is provided, comprising polymerizing monomers consisting mainly of a (meth)acrylic ester monomer in an ethyl alcohol-based solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135891-A (JP)
Title: Wireless communication method
Inventor: AMANO SHIGERU
IPC: H04B1/715
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method by which an interference wave is detected in a short period of time and reliability in interference wave detection can be improved.  <P>SOLUTION: The wireless communication method using an adaptive frequency hopping system is provided, wherein at a time point when a transmission side device completes transmission of a transmission packet, based on an interval A of time slots, a time B required for preparing the next slot and a time C from the head of the slot to the completion of packet transmission, a calculated value of A-B-C is compared with a predetermined threshold (Th) (S23) to determine whether or not an interference wave is to be detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139924-A (JP)
Title: Fuel cell system
Inventor: KOTANI YASUNORI
IPC: H01M8/10
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of eliminating waste of energy and deterioration of a drain valve caused by waste current made to flow through the drain valve not working due to freezing at the time of starting of a fuel cell.  <P>SOLUTION: The fuel cell system is composed of a fuel cell, a catch tank storing water produced by power generation of the fuel cell, a drain valve 26 draining the water in the catch tank, a freezing judging means 32 judging whether the water in the drain valve 26 is frozen or not at the time of starting of the fuel cell. The freezing judging means 32 operates so as to prevent opening of the drain valve 26 when it judges that the water in the drain valve 26 is frozen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139845-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ITO RYOGO
IPC: G11B27/00
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve file reproduction processing speed in an information processing method and information processing apparatus, configured to record data to a storage medium using a minimum data management unit in predetermined size.  <P>SOLUTION: When a file, having a structure in which a header region A1, data region A2, and resource region A3 are arranged sequentially, is recorded on an HDD, the area from the end position of thumbnail data as real data forming a data region A2 to the end of a cluster, including the end position, is filled with an alignment region A2-1. The alignment region A2-1 will not affect the reproduction of thumbnail data. Thus, the resource region A3 will be recorded from the starting position of the cluster at all times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142488-A (JP)
Title: Method of back printing support for image material
Inventor: KUBOTA MASA
IPC: B41M5/00
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a support for an image material which facilitates changing of a printing pattern, has a good production efficiency and prevents wasting of resources, and to provide a method of back printing a support for an image material which enables the support for the image material with a logo mark of a small lot to be produced efficiently.  <P>SOLUTION: The printing method carries out back printing to a web 1 of a travelling paper base in a manufacturing process of the support for a resin-coated paper type image material with a resin coated over the paper base. An image pattern generated in a virtual space on a computer is outputted to a printing means and printed. The printing means is an ink jet head with an ink jet nozzle array 3 orthogonal to a web travel direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141562-A (JP)
Title: Resin sheet used for manufacture of ct imaging assist mouthpiece, manufacturing method of ct imaging assist mouthpiece and preoperative diagnosis method for dental implant treatment
Inventor: YOKOTE YUSUKE
IPC: A61B6/14
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sheet 30 capable of manufacturing a CT imaging assist mouthpiece 31 clearly displaying the outer surface of the gingiva part 62 of a jaw on CT images 50, 60 and 70.  <P>SOLUTION: This resin sheet 30 for manufacturing the CT imaging assist mouthpiece 31 to be covered over a tooth and the gingiva of the jaw when CT-imaging the jaw of a patient is formed by mixing an X-ray non-transmitting contrast agent to a base resin composed of a thermoplastic resin. When the CT imaging is performed with the mouthpiece 31 manufactured using this resin sheet 30 put on the jaw to provide a transverse CT image 60 composed of a cross section orthogonally crossing with the central line 51 of the dental arch in the jaw, a shadow along the outer surface of the gingiva part 63 is clearly displayed on the CT image 60 by the contrast agent mixed in the mouthpiece 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147739-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L21/306
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which a semiconductor device that can hold the fraction-nondefective of reverse withstand voltage characteristic at a high level can be manufactured, by performing a rear-surface grinding step after an isolation diffusion layer is formed and a step of forming a doped layer by injecting ions into the ground rear surface side.  <P>SOLUTION: The method of manufacturing semiconductor device includes a step of forming a second-conductivity isolation diffusion layer for connecting the first main surface 9 and second main surface of a first-conductivity semiconductor substrate 1 to each other, a step of forming a semiconductor element function area on the first main surface 9 surrounded by the isolation diffusion layer 2, and a step of grinding the second main surface side for reducing the thickness of the semiconductor substrate 1 to a prescribed thickness. The method also includes a step of forming a second-conductivity impurity-doped layer 8 on the ground second main surface. The above-mentioned steps are performed in the described order. In the method, in addition, a surface stress layer of the second main surface is removed before the step of forming the second-conductivity impurity-doped layer 8 on the second main surface after the second main surface side of the substrate 1 is ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147853-A (JP)
Title: Solenoid valve
Inventor: KIBUNE HITOSHI
IPC: H01F7/16
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a gate trace remaining in a coil mold attached to a solenoid valve.  <P>SOLUTION: In a solenoid valve 1, an attracting member 50 is provided inside a valve body 10 comprising a valve chamber 40. When a coil unit 100 is energized, a plunger 60 is attracted against a spring 62, and the valve 72 of a valve rod 70 closes a valve seat 22. The coil unit comprises a coil mold 130 of which a coil 120 is sealed with resin, and the coil mold 130 is stored in a housing 150. A gate trace 132 that occurs at molding engages with the opening 152 of the housing 150, and is utilized for preventing rotation of the coil mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI