baber/WOPTO huggingface dataset:
Patent JP-2006302402-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: ITO TOSHIAKI
IPC: G11B7/125
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform test recording simply based on medium information recorded in an optical disk, compute optimum recording conditions from compatibility of an optical pickup and an optical disk, and raise performance in recording information data on an optical disk.  <P>SOLUTION: Recording medium information being recorded on an optical disk is read; and collated with recording conditions of known recording medium of a similar type in parameters of recording conditions for each type of a plurality of stored and set up beforehand and known recording medium; the recording conditions to the optical disk are computed; test recording of predetermined test data is carried out based on computed recording conditions to the optical disk and reproduced; an error rate of an RF signal of reproduced test data and jitters are measured; and when the measured error rate and jitter are within the limits of predetermined values, it is made to be stored as a recording conditions to the optical disk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005311372-A (JP)
Title: Fuse regions of semiconductor memory device, and method of fabricating the same
Inventor: BANG KWANG-KYU
IPC: H01L21/82
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuse regions in which selected fuses can be cut effectively, without damaging the fuses contiguous to the selected fuses.  <P>SOLUTION: The fuse region is provided with an interlayer insulating layer, formed on an integrated circuit board and a plurality of fuses disposed on the interlayer insulating layer. Fuse isolation walls are located between the fuses. Each of the fuse isolation walls includes lower fuse isolation patterns and upper fuse isolation patterns.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006277701-A (JP)
Title: Simultaneous translation of two languages in different colors
Inventor: MAKIYAMA SEIICHI
IPC: G06F17/28
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide simultaneous translation of two languages in different colors enabling to learn English and save time and money while watching a favorite movie.  <P>SOLUTION: An English subtitle is put together with a Japanese subtitle on a subtitle of a video movie. By separating by color, spelling and translation become easy to understand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299930-A (JP)
Title: Misfire detection device for internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02D45/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detection device for an internal combustion engine capable of reducing the influence of a rotation variation by a flywheel damper, and reliably detecting the misfire.  <P>SOLUTION: The internal combustion engine is provided with the flywheel damper. An operation range in which the misfire detection is effected by the flywheel damper is predetermined, and judged whether the operation condition of an engine (internal combustion engine) is within the operation ranges (A range, C range) affected by the flywheel damper (step ST3). When judged within the operation range affected by the flywheel damper, a cylinder identifying process for identifying the misfire cylinder, for example, is suspended (step ST4). By this process, the miss detection resulting from the variance of the rotation deviation behavior by the flywheel damper can be eliminated to improve the misfire detection performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302695-A (JP)
Title: Photoelectrochemical cell and its manufacturing method
Inventor: OI AKIRA
IPC: C01B3/04
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectrochemical cell enhanced in energy conversion efficiency by preventing a reverse electron transfer reaction by eliminating IR loss on an interfacial surface between photocatalytic particles and a conductive porous film; and to provide its manufacturing method.  <P>SOLUTION: This photoelectrochemical cell is characterized by having a barrier membrane 3 including: a photocatalytic electrode 5 composed by forming a coating (titanium dioxide coating 9) on one surface of a conductive porous body (titanium porous membrane 8) and by forming a photocatalyst (photocatalytic particles 10) on the other surface of the conductive porous body (titanium porous membrane 8); an electrode (platinum-supported carbon electrode 6) used as a counter electrode of the photocatalytic electrode 5; and a proton conductor (proton conducting membrane 7) sandwiched between the respective electrodes 5 and 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301374-A (JP)
Title: Level difference pop for projected corner
Inventor: SHIBATA TAKESHI
IPC: G09F1/08
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop which is suitable for installing on a projected corner of a post etc. and which can be folded into a flat shape and assembled by one-touch operation.  <P>SOLUTION: The level difference pop is assembled by providing cut grooves and folding lines on a flat plate of material of one sheet of cardboard paper etc. and by sticking them with adhesion pieces. As shown in Fig. 4, as the display plates 102, 103, 202 and 203 are alternately three-dimensionally shifted right and left, widths of the display plates 102, 103, 202 and 203 are made larger than that of a backboard which is not shown in the figure, and the width difference is made alternately different. Exhibition effect is enhanced with this structure. Also, the pop is folded and assembled by sliding a flap of rear side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005320631-A (JP)
Title: Improved plating method
Inventor: KNOP JACK M
IPC: C25D21/12
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a metal or a metal alloy on a substrate; and articles made with the method.  <P>SOLUTION: The metal or the metal alloy is deposited on the substrate electrolytically. The current is periodically interrupted during deposition to improve throwing power and reduce a nodule formation on the metal or the metal alloy deposit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006305685-A (JP)
Title: Wire saw device, guide bar for wire saw device and slurry supplying device for wire saw device
Inventor: MASUTANI FUMIO
IPC: B24B27/06
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce warp and improve quality of a wafer cutting surface, while maintaining quality of kerf loss, TTV and surface roughness to the same level quality as conventional ones by making abrasive grain of required amount to improve warp quality enter into the wafer cutting surface, while preventing run-out of a wire by a guide bar in a wire saw device.  <P>SOLUTION: Slurry is supplied to the wire 6 between the guide bars 41 and 42 and ingot 1 by the slurry supply means (a flow B) separated from clearances 43a (slurry gates; a flow D) of grooves 43 of the guide bars 41 and 42. A slurry supply passage 64 is formed in the existing guide bars 41 and 42. In an existing pipe 5 for supplying slurry, a slurry introducing plate 60 is fixed via a fixture 61.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306794-A (JP)
Title: Temperature-sensitive liposome and temperature-sensitive medicine-releasing system
Inventor: KONO KENJI
IPC: A61K47/30
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-sensitive liposome having a practically higher medicine-releasing profile.  <P>SOLUTION: This temperature-sensitive liposome is characterized by carrying a polymer having a heat-sensitive response portion and a hydrophobic portion and polyethylene glycol on a liposome membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005326847-A (JP)
Title: High-speed holographic data recording medium and method
Inventor: XU XUEWU
IPC: G11B7/243
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium and a method for high-speed holographic data recording by using a doped stoichiometric lithium niobate crystal which overcomes disadvantages of conventional techniques.  <P>SOLUTION: The recording medium comprises a Z-cut crystal of terbium and iron doped stoichiometric lithium niobate. The crystal has an optical damage resistance of more than 145 kW/cm<SP>2</SP>and exhibits negligible transverse beam fanning when a laser beam is incident near the Z-axis. The terbium content within the fluxed melts for growing the crystal ranges 10 to 140 ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006312887-A (JP)
Title: Fluid feeding mechanism
Inventor: WAKUTA HIROSHI
IPC: F04B43/04
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid inputting/outputting means which is thinned, and reduced in power consumption when vibrating and driving a moving body.  <P>SOLUTION: A switch device 1 is provided with: a first switch part 6 with an upper electrode 3a and lower electrodes 5a, 5a oppositely arranged with a clearance of a predetermined dimension; and a second switch part 11 having a metal dome 9 arranged on a lower side opposed to the first switch part 6 and expanded at a predetermined height. In the first switch part 6, a first spacer 4 is arranged which has a predetermined thickness (dimension A) for forming a clearance between the upper electrode 3a and the lower electrodes 5a, 5a. In the second switch part, a second spacer 7 is arranged which has the same or more thickness dimension (dimension B) as the swelling height of the metal dome 9. The thickness dimension of the second spacer 7 is formed thicker than the first spacer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313596-A (JP)
Title: Disk cleaning device and recording disk drive device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B23/50
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference in recording/reproducing to/from a recording disk even if the surface of the disk is damaged by cleaning with a cleaning roller.  <P>SOLUTION: When a spindle motor 2 is rotated for rotating and driving a clamp 4, a rotating roller 8 is rotated simultaneously, and the cleaning roller 5 is rotated in a circumferential direction via a support shaft 6, thus removing contamination such as dusts or fingerprints, from the surface of an optical disk 1 by a cleaning surface 5a of the cleaning roller 5. In this case, the cleaning surface 5a is formed spirally while inclining to the radial direction of the optical disk 1, thus wiping off the dusts or fingerprints in a direction different from an information track direction on the optical disk 1, and hence preventing the optical disk 1 from being damaged easily in the same direction as a track direction even if the dusts, a foreign matter, or the like adheres onto the surface of the cleaning roller 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318033-A (JP)
Title: Image management device, image management program, image management method and storage medium
Inventor: MORITA TORU
IPC: G06T1/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management program, an image management method, an image management device and a storage medium, in which a desired image can be easily obtained through a simple operation.  <P>SOLUTION: The image management method comprises storing images; designating a retrieval condition; retrieving the stored images in the designated retrieval condition; displaying an index image of retrieved images in one independent index display window; selecting a plurality of index display windows; integrating the plurality of selected index display windows to generate one new index display window; integrally displaying index images displayed in the plurality of selected index display windows on the new index display window; and registering all images corresponding to the integrated index image as one group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316433-A (JP)
Title: Vent structure of door and door
Inventor: KUBOTA YOSHIZO
IPC: E06B7/10
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an indoor temperature from being excessively lowered by avoiding the inflow of air at an outdoor lower position into the vent hole of a door.  <P>SOLUTION: This vent structure of the door comprises a lower vent hole as a vent hole formed in the door at its surface lower part facing a room to be ventilated, an upper vent hole as a vent hole formed in the door at its surface upper part on the opposite side of the door, and a communication passage for communicating the lower vent hole with the upper vent hole inside the door. Accordingly, since the air raised upward when heated by a heating apparatus in winter season is led into the room to be ventilated. Further, since the vent holes on the inside are formed at the lower part of the door, a rather warm air flows from the lower side therein and the air increases the temperature of the inside of the room.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315158-A (JP)
Title: Mounting state abnormality determination method for machine tool and tool holder
Inventor: TAKAKU MASAKAZU
IPC: B23B31/00
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting state abnormality determination method for a machine tool and a tool holder, simply and surely detecting a chuck error in a machine tool where a tool holder to which a tool is fitted is mounted on a spindle, and the spindle is driven in rotation to machine a work.  <P>SOLUTION: The machine tool includes: distance measuring means 12, 31 for measuring the distance from a predetermined measurement point to the outer peripheral surface of a flange of a tool holder mounted on the spindle; a rotation amount detecting means 32 for detecting the rotation amount of the flange; a maximum value select means 34 for selecting the maximum value at intervals of a predetermined amount of measurement data obtained by the distance measuring means based upon the rotation amount detected by the rotation amount detecting means 32; and a mounting state determination means 35 for determining the abnormality of mounting state of the tool holder to the spindle on the basis of a change with the passage of time of the maximum value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322017-A (JP)
Title: Rolling bearing
Inventor: SAKAGUCHI TAKASHI
IPC: C22C38/00
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rolling bearing which has the long rolling-fatigue life even when used in an environment in which the surface tends to be damaged.  <P>SOLUTION: A steel material of a roller 3 comprises, by mass ratio, 0.30-1.20% C, 0.50-2.00% Cr, 0.50% or more Mn, 0.85% or more Mn and Si in total, 12 ppm or less O, and the balance Fe with unavoidable impurities. The production method comprises the steps of: working the material into a predetermined shape; and subjecting the workpiece to carbonitriding treatment, quenching treatment, sub-zero treatment and tempering treatment in that order. The roller 3 has a surface part of a rolling contact surface 3a controlled so as to have a N content of 0.20 mass% to 2.00 mass% and contain retained austenite in an amount of 5 vol.% to 24 vol.%, and has the rolling contact surface 3a controlled so as to have lower surface roughness than raceway surfaces 1a and 2a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006011396-A (JP)
Title: Light emitting device and driving method thereof
Inventor: IWABUCHI TOMOYUKI
IPC: G09G3/30
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of suppressing generation of pseudo-contours by increasing frame frequency while suppressing the driving frequency of a drive circuit.  <P>SOLUTION: Gradations are expressed not by controlling only the emission period of a light emitting element but by controlling both of the emission period and the luminance level of the light emitting element. Specifically, one frame period is divided into a plurality of sub-frame periods having an equal length and the luminance of the light emitting element in each sub-frame period is controlled to have different levels. By controlling the total sum of luminance levels of the sub-frame periods selected by a video signal, a required gradation can be expressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324343-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SUDO NAOAKI
IPC: H01L27/115
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory which can attain improvement in the speed of read-out.  <P>SOLUTION: One unit cell comprises a selection gate 3(3a-3i) allocated in a first region on a substrate 1, a floating gate 6 allocated in a second region contiguous to the first region, a diffusion region 7b established in a third region on the substrate 1 surface while adjoining the second domain, and a control gate 11 allocated on the floating gate 6. A selection gate 3 is divided into three or more pieces within a deletion block 23 consisting of all the unit cells in which electrons are gotten out of the floating gate simultaneously when deletion operation is performed. Each of divided selection gates 3a-3i is formed in the shape of a comb seen from the normal line direction to a plane where two or more comb tooth portions extend from a common line. Comb teeth of a selection gate (for example, 3b) are arranged so as to secure a predetermined space in a comb tooth gap of adjacent selection gates (for example, 3a, 3c).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320454-A (JP)
Title: Vacuum cleaner
Inventor: FUKUSHIMA MASAKAZU
IPC: A47L9/28
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy to use vacuum cleaner in which air flow is detected even in the automatic input position where input changes by dust signal so as to give a notice of full dust condition and reduce the inputting.  <P>SOLUTION: The vacuum cleaner comprises an air flow detecting means (duct collection volume detecting means) 14 for detecting volume of collected dust in a dust collection chamber through air flow, a dust detecting means 11, controlling means which changes vacuum power according to the signal received from the dust detecting means 11. The vacuum cleaner is able to give a notice or change the vacuum power according to the output of air flow detecting means 14 in the operation position where vacuum power is changed by the operation of the dust detecting means. By this mechanism, the air flow can be detected even in the automatic input position where the input is changeable according to the dust signal. Therefore the changing position for confirming the collected duct volume is not required, which helps reducing the overflow of dust from the duct collecting chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321097-A (JP)
Title: Metal mask mounting frame
Inventor: ISHII KENJI
IPC: H05K3/34
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a metal mask to be tensely spread without a distortion as a whole by ensuring that no torsion is generated in a mounting frame main body and the four sides of the metal mask are drawn while moving a sliding plate in parallel with the surface of the mounting frame.  <P>SOLUTION: The mounting frame main body 1 is formed in such a way that frame side pieces of the entire periphery are formed in one piece and the upper surface is planar-shaped. The sliding plates 2 and 3 slide in an inner/outer directions on the surface of the mounting frame main body 1 in the way that the sliding of the plates 2 and 3 together with a slide bar fitted to the inside surface of the mounting frame main body 1 can be achieved. Further, numerous engagement holes opened in the peripheral edge part of the metal mask, are secured to engagement pins 5 implanted in the sliding plates 2 and 3, and then a nut screwed to the tip of the slide bar, is tightened. Thus the sliding plates 2 and 3 are moved to the outside and a specified tension is applied to the metal mask. After that, the sliding plates 2 and 3 are fixed to the mounting frame main body 1 by tightening a fixing bolt 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323241-A (JP)
Title: Optical waveguide and optical waveguide structure
Inventor: TAKAHAMA KEIZO
IPC: C08F232/08
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide and an optical waveguide structure which has excellent heat resistance and low water-absorbing property and whose material cost is low.  <P>SOLUTION: The optical waveguide structure 9 has: the optical waveguide 90 having a core layer 93 composed of core portions 94 and cladding portions 95 having a lower refractive index than the core portions 94, and cladding layers 91, 92 disposed in contact with both faces of the core layer 93 and having a lower refractive index than the core portions 94; and conductor layers 901, 902 disposed on both faces of the optical waveguide 90, wherein the cladding layers 91, 92 are formed using a norbornene-based polymer as a main material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328146-A (JP)
Title: Radio wave trouble eliminating rubber sheet
Inventor: NISHIDA HITOSHI
IPC: C08K3/22
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave trouble eliminating rubber sheet which is inexpensive, thin, and excellent in the ability to shield grazingly incident radio waves and is used for wireless LANs, ETCs, DSRCs, etc.  <P>SOLUTION: A powdery magnetic iron ore having a composition of 40 to 60% Fe<SB>2</SB>O<SB>3</SB>and 20 to 35% FeO is used as a radio wave absorbing material. This is added to a rubber or a thermoplastic elastomer, and the resulting mixture is kneaded and subjected to vulcanization or nonvulcanization molding to form a sheetlike cured object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328704-A (JP)
Title: Door latch device
Inventor: YAMAMOTO ETSUO
IPC: E05B83/18
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely keep a door in a closed state when the door is operated for closing.  <P>SOLUTION: When a striker S intruding into a striker storage groove 11 of a base plate 10 is put into an imperfectly latched state between the striker S and a latch 120, a door latch device makes the striker S and the latch 120 shifted to a fully latched state by driving a latch actuator 201 so as to keep a trunk lid D in a closed state with respect to a vehicle body B. The door latch device is equipped with a door opening/closing switch 140 for outputting a detection signal when the striker S intrudes into the striker storage groove 11. When the detection signal is outputted from the door opening/closing switch 140 and the striker S and the latch 120 are put into the imperfectly latched state, the door latch device drives the latch actuator 201.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329712-A (JP)
Title: Route search device
Inventor: MATSUURA HIDEJI
IPC: G01C21/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route search device for presuming a route in consideration of traffic jam on conditions desired by a user.  <P>SOLUTION: In this route search device, a traffic situation information acquiring part 2 acquires traffic situation information including at least the degree of traffic jam and surrounding environment data during traffic jam for each of road sections. A control part 3 performs statistical processing on a plurality of pieces of traffic situation information acquired by the acquiring part 2 to prepare a jam database with the degree of traffic jam described therein for each piece of the environment data in the respective road sections. An input device 4 is operated by the user in order to therethrough input the desired conditions. The control part 3 further searches for a recommended route from the place of departure of the user to a destination by using at least weather inputted through the input device 4 and the degree of traffic jam described in the prepared jam database.  <P>COPYRIGHT: (C)2007,JPO&INPIT