baber/WOPTO huggingface dataset:
Patent JP-2006112304-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOKOTA KOJI
IPC: B01D46/00
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently burn and remove particulate matter by efficiently performing separation and re-collection of particulate matter.  <P>SOLUTION: One set of filter device groups composed of a first filter device 10A and a second filter device 10B arranged closely to an exhaust outlet of an internal combustion engine 1 is provided. The first filter device 10A (same for the second filter device 10B) is connected to two cylinders 1a, 1b at an inlet side thereof, and is provided with a first case 20A including a first filter storage chamber 21A and a first swirl chamber 22A adjoining the exhaust outlet side of the first filter storage chamber 21A, and a first filter 30A demonstrating catalyst action collecting particulate matter in exhaust gas and promoting combustion of collected particulate matter. Outlet sides of a first and a second case 20A, 20B are mutually connected by a communication passage 40 and the communication passage 40 extends in a direction crossing an exhaust passage 50 at roughly right angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113823-A (JP)
Title: Rewritable nonvolatile memory, electronic equipment, and rewriting method and rewriting program for rewritable nonvolatile memory
Inventor: OGAWA ATSUSHI
IPC: G06F21/62
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewritable nonvolatile memory allowing electronic equipment to always start, and to provide the electronic equipment, and a rewriting method and a rewriting program for the rewritable nonvolatile memory.  <P>SOLUTION: A flash memory (the rewritable nonvolatile memory) 2 equipped in the electronic equipment has: a first area storing a main program (a processing program) for allowing the electronic equipment to perform processing; and a second area storing a boot program and the rewriting program. When rewriting the main program, storage contents are erased from the tail end toward the head of the first area, and storage contents including a new main program are rewritten from the head toward the tail end of the first area. A first specification portion of the head is a portion first accessed by the electronic equipment in booting, and stores information for making the electronic equipment access the portion storing the boot program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115649-A (JP)
Title: Power converter
Inventor: TAKIZAWA AKITAKE
IPC: H02M5/45
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain reductions in radiation noises caused by a common mode current in a power converter and in the size and cost of the power converter.  <P>SOLUTION: An inverter device 1 is separated into a rectifier module 3 and an inverter module 5, and individual radiating devices 6a, 6b are provided for each of the modules and are connected with each other through an impedance element 20. With this constitution, a common mode current as a radiation noise source always runs through the impedance element 20. Thus, the element 20 can reduce a peak value of the common mode current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005043921-A (JP)
Title: Near infrared ray absorbing filter
Inventor: ONOMICHI SHINYA
IPC: G02B1/11
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near IR ray absorbing filter which has intense and wide absorption in the near IR region, high light transmittance in the visible ray region, no intense absorption at a specified wavelength in the visible ray region, good workability and productivity, and which is stable in the performance for a long period of time even at high temperature and high humidity.  <P>SOLUTION: The near IR ray absorbing filter is formed by laminating a coating layer comprising a composition in which a near IR ray absorbing dye is dispersed in a binder resin on a substrate by using a solvent-containing coating liquid. An initial light beam transmittance at 700-1,100 nm wavelength of the near IR ray absorbing filter is below a light beam transmittance shown by the spectral curve of the drawing. A light beam transmittance at 700-1,100 nm wavelength of the near IR ray absorbing filter after storage at 60°C and 95% humidity for 500 h is also stable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006110264-A (JP)
Title: Pachinko game machine
Inventor: KATO KENJIRO
IPC: A63F7/02
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine of a novel structure which ensures the high degree of freedom in designing of a center accessory device in the front view, and in which the center accessory device can surely and efficiently be fixed to a game board while enabling the center accessory device to be easily installed on the game board with a high positional accuracy.  <P>SOLUTION: The center accessory device 42 is formed into a split structure composed of a front member 44 and a rear member 46, and the front member 44 and the rear member 46 are respectively installed from the front and rear sides of a fitting hole 53 of the game board 16. Fitting sections 108 and 110 which directly position and fix the front and rear members 44 and 46 are formed. At the same time, a front fixing means 50 and a rear fixing means 68 which directly fix the front and rear members 44 and 46 to the game board 16 are provided. In addition, positioning reference sections 64 and 66 which linearly extend in the horizontal direction and/or the vertical direction are formed on the rear member 46.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119186-A (JP)
Title: Screen protection sheet
Inventor: FUJII AKIHIRO
IPC: B32B27/00
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen protection sheet in which dust can be easily and reliably removed even when dust deposits on a weak adhesive layer in the manufacturing process of the sheet, and which therefore prevents decrease in a display function or display quality of an image forming apparatus and has excellent practical convenience.  <P>SOLUTION: The screen protection sheet 3 includes a plastic base film 5, a weak adhesive layer 6 formed on one surface of the base film 5 and functioning to stick the protection sheet 3 to a screen 2, and a release layer 7 formed on the surface of the weak adhesive layer 6 and removed by peeling prior to sticking the protection sheet 3 to the screen 2. The release layer 7 is formed by applying/solidifying a liquid resin agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119381-A (JP)
Title: Optical circuit and its manufacturing method
Inventor: NASU YUUKAI
IPC: G02B6/122
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crosstalk deterioration in an optical circuit including a mirror by which at least a part of light emitted from an optical waveguide in the optical circuit is converted in the optical path to an optical element arranged on the upper or the lower face of a substrate.  <P>SOLUTION: This is an optical circuit composed of a fused quartz formed on a substrate 31. On the optical axis in the emitting direction of an optical waveguide 37, there is a slope heaped by using anisotropic deposit in forming the optical waveguide 37. A reflection film 38 which has a second optical waveguide 40 for optically coupling with the optical waveguide 37 and which is formed on the slope becomes a mirror, converting the optical path to the optical element 41 arranged on the upper face of the substrate 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119062-A (JP)
Title: Mobile terminal and positioning system
Inventor: GOHARA NAOKI
IPC: G01S19/28
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of positioning the current position, in a short time and of reducing the power consumption.  <P>SOLUTION: The mobile terminal is equipped with a positioning section 12 which positions the current position based on positioning signals Sg1, Sg2 from satellites for positioning; and a control section 16 which controls the positioning section 12. The positioning section 12 is constituted operable in both of a first positioning mode, in which an integration process is applied to the positioning signals Sg1, Sg2 in order to position the current position, and a second positioning mode in which the current position is positioned, without applying the integration process on the positioning signals Sg1, Sg2. The control section 16 brings the positioning section 12 to operate in the first positioning mode, when the received intensity of the positioning signal Sg1 from a semi-zenith satellite serving as the satellite for positioning is not higher than a prescribed threshold, and brings the positioning section 12 to operate in the second positioning mode, when the received intensity of the positioning signal Sg1 from the semi-zenith satellite exceeds the prescribed threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126301-A (JP)
Title: Resist underlay film material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F32/08
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist underlay film material showing an excellent antireflection effect on exposure particularly at short wavelengths, in a single layer or together with a resist intermediate layer film having an antireflection effect, that is, the material having optimum n and k values, superior etching durability during substrate etching than polyhydroxystyrene, cresol novolac or the like, and being suitable to be used for a multilayer resist process such as a two-layer or three-layer resist process.  <P>SOLUTION: The resist underlay film material for a multilayer resist film to be used for lithography contains at least a polymer having a repeating unit expressed by general formula (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127815-A (JP)
Title: Organic electroluminescent element
Inventor: SHICHIRI NORISHIGE
IPC: H05B33/04
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top emission style organic electroluminescent element excelling in light extraction efficiency.  <P>SOLUTION: This organic electroluminescent element comprises: a layered product having a structure where an organic luminescent material layer formed of an organic compound is caught between a pair of electrodes facing to each other; two transparent moistureproof substrates for sandwiching the layered product therebetween; and a sealant for sealing an area between the two transparent moistureproof substrates. In the organic electroluminescent element, the refraction index of the sealant is lower than that of the transparent moistureproof substrate on the side for extracting light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128298-A (JP)
Title: Taking-many-pieces type wiring board
Inventor: MATSUO KAZUHIRO
IPC: H01L23/13
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taking-many-pieces type wiring board capable of restraining variations of a distance from an external side of the wiring board to a wiring conductor.  <P>SOLUTION: The taking-many-pieces type wiring board comprises a mother board 1 where squared wiring board regions 4 are arranged longitudinally and transversely at the center of a principal surface, and a dummy region 5 is formed in an external peripheral part; a groove 2 formed in the principal surface of the mother board 1 along a boundary between the wiring board regions 4, and along a boundary between the wiring board region 4 and the dummy region 5; and holes 6 formed in the dummy region 5 so as to be located on an extension line of the groove 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125276-A (JP)
Title: Engine start device
Inventor: KOJIMA SUSUMU
IPC: F02N9/02
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To securely start an engine without using a starter motor and improve startability in an engine start device.  <P>SOLUTION: This engine start device is provided with an injector 37 directly injecting fuel to a combustion chamber 18, an ignition plug 38 igniting air fuel mixture in the combustion chamber 18, a crank angle sensor 44 detecting a crank angle, and intake/exhaust air variable valve trains 27, 28 capable of changing opening/closing timing of an intake valve 21 and an exhaust valve 22. When a restart command of the engine 10 is inputted, an ECU 42 delays timing of the intake valve 21 and the exhaust valve 22 while securing overlap of closing timing of the exhaust valve 22 and opening timing of the intake valve 21. In addition, the ECU 42 executes fuel injection with respect to a cylinder in an expansion stroke detected by the crank angle sensor 41 and executes ignition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123339-A (JP)
Title: Printing device
Inventor: NAKASHITA TSUNAHITO
IPC: H04N1/46
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability in a printing system.  <P>SOLUTION: The printing device comprises a color printer driver and a monochrome printer driver and can communicate with a host computer and can be switched from a monochrome mode to a color mode. The printing device comprises a color processing mode changeover means to change the color processing mode to the monochrome mode or the color mode, and an instruction means to instruct the host computer to change the printer driver to the printing device to one suited to a color processing mode changed when the color processing mode is changed by the color processing mode changeover means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127950-A (JP)
Title: Discharge lamp driving device
Inventor: RI TOMO
IPC: H05B41/24
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp driving device in which electric power of two driving parts connected to the discharge lamp is balanced.  <P>SOLUTION: In the discharge lamp driving device 10, a master driving part 40M is connected to one electrode of the discharge lamp L, and a slave driving part 40S is connected to the other electrode. The respective driving parts are composed of transformers TM, TS, and capacitors C1M, C1S connected in parallel to secondary winding wire parts of the transformers. Impedance characteristics of the respective driving parts have frequencies of which at least the impedances become approximately equivalent in a frequency band from a first frequency which takes the minimum value up to a second frequency which is lower than the first frequency and which takes the maximum value. The discharge lamp driving device turns on the discharge lamp taking this frequency as the driving frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124611-A (JP)
Title: Coloring compound and ink composition
Inventor: ISHIKAWA TAKAYUKI
IPC: C09D11/00
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring compound which can give images prevented from discoloration and color fading with the passage of time, when printed, and can stably maintain the qualities of the images, and further to provide ink having excellent fastness.  <P>SOLUTION: This coloring compound represented by the general formula (1) [Z is a group for forming a five-membered or six-membered ring (including heterocyclic groups) not participating in molecular resonance on the movement of the proton in the molecule; R<SP>1</SP>is H or an electron-attracting group; n1 is 1 or 2; R<SP>2</SP>is H or a substituent; n2 is an integer of 1 to 4; Ar is an electron-attracting substituent] and having a structure capable of moving a proton in the molecule, and an ink composition containing the compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130583-A (JP)
Title: Pipe cutter
Inventor: YAMAZAKI YOSHIO
IPC: H02G1/06
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cutter, easily cutting a cable storing pipe only without damaging a cable even when the cable is stored in the cable storing pipe.  <P>SOLUTION: This pipe cutter 10 cuts the cable storing pipe buried in the ground and storing the cable 11 in the interior. The pipe cutter is comosed of a pair of opening and closing bodies 12, 13, which are connected so that when the base ends approach each other, the forward end is opened, provided with cutting blades 16 on the forward end side and on the opposite side, and allow the cable 11 to pass between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130735-A (JP)
Title: Method and apparatus for molding laminated sheet material
Inventor: TAKEI SATOSHI
IPC: B29D30/30
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method and an apparatus of a laminated sheet material capable of molding the laminated sheet material without forming wrinkles or the like while simplifying a molding apparatus.  <P>SOLUTION: The molding apparatus, wherein at least a driving type upper conveyor 1 and a follower type lower conveyor 3 are opposed to a molding drum 4, is used to laminate a second sheet material B on a first sheet material so as to accompany it while feeding the first sheet material A by the upper conveyor 1 and the formed laminated sheet material C is transferred to the lower conveyor 3 while winding the front end part of the lower conveyor 3 around the front end part of the upper conveyor 1 to press the same. Subsequently, the lower conveyor 3 is brought into contact with the molding drum 4 to transfer the laminated sheet material C to the molding drum 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130096-A (JP)
Title: Pinball game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine for which the structure of a display device and performances are contrived.  <P>SOLUTION: In a pachinko game machine 10, a center accessory 64 is provided near the center part of a game board. In the center accessory 64, a part of the display surface of a performance pattern display device 60 constituted of a liquid crystal panel is covered with a second stage part 261. The second stage part 261 is constituted of a transparent or translucent material capable of transmitting light and transmits display light from the display surface of the performance pattern display device 60. On the front surface of the second stage part 261, recesses and projections are formed. The recesses and the projections have the function of dispersing the direction of transmission light from the display surface of the pattern display device 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132457-A (JP)
Title: Exhaust emission control device for engine
Inventor: YOKOTA HARUYUKI
IPC: F01L9/02
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reproduce an exhaust gas treatment means by executing a sufficient amount of post injection without diluting engine oil on the inner wall surface of a cylinder.  <P>SOLUTION: In an exhaust emission control device, an accumulator fuel injection device includes an exhaust gas treatment means 16 for occluding NOx contained in exhaust gas of an engine 11 in an exhaust passage 14 of the engine 11. A fuel adding means 17 for supplying fuel to the exhaust gas treatment means 16 by adding fuel to the exhaust gas in the exhaust passage 14 executes main injection and post injection to a cylinder 22 of the engine 11. In this case, an exhaust valve of the engine 11 is closed from an intermediate stage to a latter stage in an exhaust stroke by a valve system for exhaust. The post injection is carried out in the latter stage of the exhaust valve closing time. The valve system for exhaust opens the exhaust valve at the timing when the post-injected fuel is prevented from being ignited in the cylinder 22 from the late stage in the exhaust stroke to the initial stage in the suction stroke.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133116-A (JP)
Title: Ruler for measuring flangeway width
Inventor: YAMAMOTO SHIGERU
IPC: G01B3/04
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruler for measuring a flangeway width which eliminates fluctuations in measured values by easily obtaining measured values with necessary accuracy by a simple shape and is small-sized to provide excellent portability.  <P>SOLUTION: The ruler 1b comprises a ruler body 10b which is an elliptic-fan-shaped plate surrounded by a radius in the direction of the minor axis of the ellipse, a radius in the direction of the major axis, and an arc of the ellipse and a scale 20b provided on a top face 11 of the ruler body 10b. The parts on the arc of the ellipse provided with the scale 20b are formed as peaks, while the parts between the peaks on a side face 13b of the arc of the ellipse are depressed. A fulcrum 12b of the ruler body 10b is brought into contact with a position for measuring a flangeway width on the side face of one rail. The ruler body 10b is then rotated about the fulcrum 12b toward the minor axis of the ellipse to bring a peak portion 131b on the side face 13b of the arc of the ellipse into contact with the side face of the other rail. A value indicated by the scale 20b attached to the contact position is the space between the rails.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063060-A (JP)
Title: L-ascorbic acid-2-phosphate magnesium sodium salt, method for producing the same and cosmetic containing the same salt
Inventor: YONEDA TADASHI
IPC: A61K8/49
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-ascorbic acid-2-phosphate salt for formulating into cosmetics, scarcely causing deposition of precipitation, discoloration, nasty smell, etc., even when formulated in cosmetics and stored for a long period and to provide a method for producing the salt and to provide a cosmetic containing the same salt.  <P>SOLUTION: The L-ascorbic acid-2-phosphate salt is an L-ascorbic acid-2-phosphate magnesium sodium salt for formulating into cosmetics is represented by formula (1) [wherein (a) and (b) express each an equivalent and (a) is within the range of 0.3 to 1.1 and (b) is 0.8 to 2.4 and (2a+b) is within the range of 2.7-3.3].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113036-A (JP)
Title: Measuring instrument and calibration method for sensor
Inventor: YOKOTA RYUICHI
IPC: G01P21/00
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument having an automatic calibration function for a sensor, and to provide an automatic calibration method for the sensor used therefor.  <P>SOLUTION: In the measuring instrument comprising an acceleration sensor 1, a calibration circuit and an MCU 3, the calibration circuit comprises a sensor amplifier 2, a digital potention 4, a fixed resistance 4 and an MCU. This calibration method is for automatically calibrating a sensor output signal, using the digital potential. An automatic calibration program is executed, while a calibrating acceleration is impressed on the sensor, the resistance value of the digital potention is automatically selected to conform an output voltage of the sensor amplifier, with respect to a calibrating physical quantity with a prescribed calibration voltage, and the gain of the sensor amplifier is regulated thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI