baber/WOPTO huggingface dataset:
Patent JP-2008096629-A (JP)
Title: Diaphragm blade, diaphragm device and projection type display device
Inventor: HARIMOTO KAZUYA
IPC: G03B9/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device capable of achieving high contrast by making diaphragm amount larger than in the conventional manner even if it is the same irregular color limit state as in the conventional manner.  <P>SOLUTION: Two upper and lower triangular notched parts 52 are formed along the opposed edge parts 51 of a pair of diaphragm blades 47, and a crest part 53 and a trough part 54 are alternately formed by the two upper and lower notched parts 52. The positions of the crest part 53 and the trough part 54 are aligned with the positions of boundaries between the lens parts of a multi-lens. When combining the opposed edge parts 51 of the pair of diaphragm blades 47, two upper and lower aperture parts are formed between the plurality of notched parts 52. By optimizing positional relation among the positions of the crest parts 53 and the trough parts 54 of the diaphragm blades 47, the positions of the aperture parts and the positions of the lens parts of the multi-lens, the high contrast is achieved by making the diaphragm amount larger than in the conventional manner even if it is the same irregular color limit state as in the conventional manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099126-A (JP)
Title: Modulation circuit
Inventor: KOMATSU YASUSHI
IPC: H03C5/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to simultaneously perform the suppression of carrier leakage and gain control while suppressing a circuit size in a conventional modulation circuit.  <P>SOLUTION: A modulation circuit has: a modulator for modulating an inputted signal and outputting the modulated signal; a test signal generation circuit for outputting a test signal with equal amplitude in a positive direction and a negative direction from reference potential to the modulator; a detector for extracting an envelope of the signal output from the modulator; a decision circuit for deciding the amplitude of the envelope extracted by the detector; a first control circuit for adjusting an offset level of the modulator so that the amplitude of the envelope extracted by the detector is fixed on the basis of the decision results of the decision circuit; and a second control circuit for setting the amplitude value of the signal output from the modulator to a required amplitude value on the basis of the decision results of the decision circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096376-A (JP)
Title: Leak signal measurement evaluation device
Inventor: NAKAMURA NAOMICHI
IPC: H04B17/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak signal measurement evaluation device for establishing an objective and quantative evaluation method concerning effect of information leak preventive measures.  <P>SOLUTION: A signal analysis part 6 provided by the leak signal measurement evaluation device 3 derives any one or more of: a level difference (information A) between reference signal data 10 and comparative signal data 11 in an evaluating frequency; any one or more values (information B) of the maximum value, the minimum value, an average value and an accumulated value of a plurality of the level differences between the reference signal data 10 and the comparative signal data 11 in an evaluating frequency range; any one or more values (information C) of the maximum value, the minimum value, an average value, and an accumulated value of the information A derived in two or more evaluating frequencies; and any one or more values (information D) of the maximum value, the minimum value, an average value, and an accumulated value of the information B derived in two or more evaluating frequency ranges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100166-A (JP)
Title: Method for separating and recovering pcb, and apparatus therefor
Inventor: SUZUKI KENJI
IPC: C07C25/18
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting, separating and recovering PCB in order to treating low concentration PCB-containing insulation oil with safety and at a low cost, and to provide an apparatus therefor.  <P>SOLUTION: In separating and recovering PCB from the low concentration PCB-containing insulation oil, the method comprises (1) mixing the PCB-containing insulation oil with an aprotic organic polar solvent and separating the insulation oil and the solution of the aprotic organic polar solvent of PCB, (2) adding water and a hydrocarbon solvent to the solution of the aprotic organic polar solvent of PCB to mix and separating the same to water, the solution of the aprotic organic polar solvent and the solution of the hydrocarbon solvent of PCB, and then (3) recovering the hydrocarbon solvent from the solution of the hydrocarbon solvent of PCB and recovering and separating PCB. Also the apparatus used for the method is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100613-A (JP)
Title: Tire internal information acquisition system
Inventor: TOYOFUKU MASANORI
IPC: G01L17/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of reducing the man-hour and the time required for acquiring tire internal information such as the tire internal pressure and the tire internal temperature, reducing the cost, and acquiring tire internal information without any radio wave interference even in a vehicle having dual rear wheels.  <P>SOLUTION: Sensor modules 3 (SM1-SM6) are mounted on each tire 4 of a vehicle 6, and two reception antennas 1a, 1b are mounted on tire internal information reading devices 19 so that their spacing is the distance of one half to one outer circumference of the tire. When the vehicle 6 passes at a low speed between the tire internal information reading devices 19, the tire internal information data transmitted from the sensor modules 3 (SM1-SM6) is received by the two reception antennas 1a, 1b on both sides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099873-A (JP)
Title: Calculation apparatus for information on dentition optional tomographic plane, calculation method for information on dentition optional tomographic plane and calculation program for information on dentition optional tomographic plane, and multi-tomographic image processor
Inventor: TOMOE TAKESHI
IPC: A61B6/14
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving picture quality of a multi-tomographic image comprising a simple X-ray projection image acquired by a panoramic tomography.  <P>SOLUTION: A calculation apparatus 4 for information on a dentition optional tomographic plane is provided with an X-ray absorption coefficient distribution calculating means 233 which uses a first transfer function to show clarity in an X-ray radiation direction defined for each multi-tomographic image and each tomographic plane or a second transfer function to show unclarity by using a first multi-tomographic image corresponding to an object tomographic plane, a second multi-sliced image corresponding to a tomographic plane to be referred to, and uses a second transfer function to show unclarity unknown X-ray absorption coefficient distribution in each tomographic plane of the dentition, and calculates X-ray absorption coefficient distribution in each tomographic plane by resolving a simultaneous equation expressed by a product of both transfer functions and the unknown X-ray absorption coefficient distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106092-A (JP)
Title: Heat ray-highly reflecting coating material composition and coated article
Inventor: KASAI KOKICHI
IPC: C09D7/12
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray-highly reflecting coating material composition making stain inconspicuous, and stably maintaining the properties for reflecting heat rays, and to provide a coated article having the coated film of the composition.  <P>SOLUTION: The heat ray-highly reflecting coating material composition contains a composite metal oxide pigment containing oxides of Bi and/or Y and an oxide of Mn, a compound represented by general formula: Si(OR)<SB>4</SB>(wherein, Rs are the same or different, and each a hydrogen atom or a 1-5C alkyl group) or a partial condensate thereof, and a resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108830-A (JP)
Title: Two-fluid nozzle unit and substrate processing apparatus employing the same
Inventor: HASHIZUME AKIO
IPC: B05B7/06
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-fluid nozzle unit capable of executing processing corresponding to a processing target, and a substrate processing apparatus equipped with the same.  <P>SOLUTION: The two-fluid nozzle unit 3 has a first two-fluid nozzle 9 and a second two-fluid nozzle 10 for mixing DIW with a nitrogen gas to form droplets of the DIW, and a nozzle holding member 11 for integrally holding the first and second two-fluid nozzles 9, 10. The first two-fluid nozzle 9 delivers a nitrogen gas at a small flow rate, so that processing to prevent damage on a pattern can be executed for a wafer W. Also, the second two-fluid nozzle 10 delivers a nitrogen gas at a large flow rate, so that processing having a high particle removing rate can be executed for the wafer W. The first and second two-fluid discharge nozzle 9, 10 selectively deliver droplets of the DIW, thereby proper processing according to the surface status of the wafer W can be executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108562-A (JP)
Title: Fuel cell device
Inventor: YOKOI AKIYOSHI
IPC: H01M8/10
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of discharging surplus moisture in a fuel gas to the outside of a fuel cell by a further small quantity of fuel gas with a simple structure, and of preventing degradation of a power generation characteristic.  <P>SOLUTION: This fuel cell device includes: the fuel cell 2; a fuel passage 29 for supplying fuel to the fuel cell; and an exhaust passage 30 for exhausting a fuel gas flowing through the fuel passage to the outside of the fuel cell. The fuel cell device is structured such that the exhaust passage has a purge valve 40 for exhausting the fuel gas; the purge valve is provided with a valve mechanism part exhausting the fuel gas to the outside of the fuel cell, and a water-retaining part retaining surplus water generated by the fuel cell; and the water-retaining part is arranged on the upstream side of the valve mechanism part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108072-A (JP)
Title: Image forming device and electronic equipment
Inventor: YOSHIDA YUICHI
IPC: B41J29/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, in electronic equipment, luminance unevenness in the periphery of an operation button lighted according to the operating state of the equipment.  <P>SOLUTION: The operation button is composed of a light guide member 55 and a cover member 56, and the cover member 56 has an infrared light receiving element 57 and a light shielding part 56a for shielding its circumference. The light from LEDs 52 and 53 is reflected in the direction of a light emitting part 55b and a light guide part 55c of the light guide member 55 by a reflector 60 arranged between a disk part 55a of the light guide member 55 and the cover member 56. The light transmitted by the inside of the circular disk part 55a in the direction of the light emitting part 55b and the light guide part 55c reaches a non-irradiation area X that is hidden behind the light shielding part 56a while repeatedly reflecting at the boundary of the light emitting part 55b and light guide part 55c with air. Accordingly, the direct light from each LED 52, 53 can be made to sufficiently reach even the non-irradiation area shielded by the light shielding part 56a, and the luminance unevenness of the light emitting part 55b can be suppressed without separately disposing an LED in the vicinity of the light shielding part 56a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109003-A (JP)
Title: Electro-optic device, its manufacturing method, and electronic device
Inventor: KAYANO YUJI
IPC: H05B33/10
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optic device in which the thickness of an organic functional layer in a light-emitting region is almost uniform, to provide its manufacturing method, and to provide an electronic device.  <P>SOLUTION: The electro-optic device 10 comprises a first electrode 12, an insulating film 14 having an opening 14a corresponding to the first electrode 12, a bank 16 which is formed on the insulating film 14 and surrounds a range corresponding to the opening 14a, an organic functional layer 18 which is formed by arranging a droplet within the range surrounded by the bank 16 and which has a light-emitting region 18e corresponding to the opening 14a, and a second electrode 20 covering the organic functional layer 18. The opening 14a is larger than the light-emitting region 18e.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105916-A (JP)
Title: Low temperature fired porcelain, its manufacturing method and wiring board using the same
Inventor: TAKAGI TOSHIAKI
IPC: C04B35/14
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature fired porcelain of high thermal expansion which excels in moisture resistance, has low dielectric constant and is good in chemical resistance and to provide its manufacturing method, and to provide a wiring board.  <P>SOLUTION: The low temperature fired porcelain comprises 30-50% by mass quartz, 5-40% by mass enstatite, 1-15% by mass forsterite, 5-15% by mass gahnite, 0.5-5% by mass zirconia, 0.01-2% by mass titania, and 5-30% by mass glass phase, in which 10-30% by mass of 100% by mass of the glass phase is CaO.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110647-A (JP)
Title: Interior trim material for vehicle
Inventor: INOUE FUMIHIKO
IPC: B60R21/20
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel interior trim material for a vehicle capable of forming a fragile part of constant depth without changing laser output for forming the fragile part in an interior trim material in which a surface decoration layer is formed on a base material made of a hard synthetic resin and the fragile part for forming an airbag lid on a desired portion from a back surface side.  <P>SOLUTION: The interior trim material a of a three-layer structure comprises an elastic foamed sheet layer1; an underlayer sheet layer 2; and a top sheet layer 3, a shutting off action is acted by making the underlayer sheet layer (intermediate layer) 2 to a resin of a dark color (for example, black) with low laser light permeability, and arrival (permeation) of a laser light to the top sheet layer (outer layer) 3 can be suppressed. Thereby, by laser irradiation x of constant output, a fragile part (groove) c remaining a remained thickness part e of predetermined thickness on the top sheet layer 3 can be formed from the elastic foamed sheet layer 1 over the underlayer sheet layer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109880-A (JP)
Title: Combine harvester
Inventor: IZUMI KOJI
IPC: A01F12/46
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a combine harvester to safely travel by fully loading grains in a grain tank by neither becoming unstable, nor worsening the balance of a machine body, nor widening the whole width of the machine body when the capacity of the grain tank is increased.  <P>SOLUTION: The combine harvester is constituted as follows. The grain tank 4 is arranged at the side part of a threshing device 3 on the machine body 2 of the combine harvester 1. The grain tank 4 is divided to an upper tank 5 and a lower tank 6, and constituted by allowing the upper tank 5 to be elongated to the upper side of the threshing device 3 based on the lower tank 6. An upper grain-lifting cylinder 8 in a grain-lifting cylinder 7 installed in the inside or outside of the grain tank 4 is engaged with the upper tank 5 side, and the upper grain-lifting cylinder 8 is constituted so as to be elongated with the upper tank 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117610-A (JP)
Title: Battery housing case and electronic equipment
Inventor: YOKOYAMA KOJI
IPC: H01M2/10
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery housing case capable of preventing various accidents when attaching and detaching a battery, and capable of improving operability of a user, and an electronic equipment.  <P>SOLUTION: A groove 18 is formed in a battery chamber 4 and an eject lever 8 is engaged with this groove 18 to enable the battery 3 to slide in an arrow mark 7 direction. A first hook 9 is installed on the eject lever 8 and a second hook 10 is installed on a wall face of the battery chamber 4 on the side where the groove 18 is formed so as to be opposed to the first hook 9. Then, an elastic member 11 such as a spring is hooked on the first hook 9 and the second hook 10. The eject lever 8 is energized constantly downward (direction to detach the battery 3) by this elastic member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095933-A (JP)
Title: Rope tensioner
Inventor: SHINOZAKI YUKIO
IPC: F16G11/12
Filed: 2006-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance in hanging down a curing net by dispersing excessive force acting on a ratchet mechanism of a tensioner and a side plate on a side where the same is provided by a reinforcement plate.  <P>SOLUTION: A rope tensioner is comprised of a ratchet gear 12 rotatably supporting the ratchet mechanism 7 provided on an outside of one side plate 4 of a pair of the side plates 3, 4 on a support shaft 11 same as a winding up part 6, and a ratchet claw 17 rotatably supported by a spindle 16 provided on the side plate 4 with keeping predetermined interval with the support shaft 11, and the reinforcement plate 18 bridging the support shaft 11 and the spindle 16 is provided. Consequently, excessive force acting on the ratchet mechanism 7 and the side plate 4 is dispersed by the reinforcement plate 18 and resistance of the tensioner itself in hanging down a safety net can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117690-A (JP)
Title: Gas amplification type detector and electron beam application device using it
Inventor: MUTO ATSUSHI
IPC: H01J37/05
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized and highly efficient/highly functional detector to achieve downsizing of the detector, equipping of an energy filter mechanism, and equipping of a secondary electron/reflected electron selection mechanism or the like in detecting the secondary electron and the reflected electron in an electron beam application device such as a scanning electron beam microscope.  <P>SOLUTION: The downsized gas amplification type detector in which an electron incident face is separated by a low density thin film is arranged at an appropriate position in an electron beam passage retained in a high vacuum or in a sample room, and by arranging the detector in a lens magnetic field, a moving distance of an electron advancing in the detector is made large and a gas amplification rate is increased. Further, by installing an energy filter electrode at the electron incident face of the gas amplification type detector, energy selection of the secondary electron is made possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114180-A (JP)
Title: Support for hollow porous membrane, hollow porous membrane and manufacturing method of them
Inventor: HIROMOTO YASUO
IPC: D04B1/22
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a hollow porous membrane good in productivity and reduced in cost, a method for manufacturing the support with good productivity at a low cost, the hollow porous membrane reduced in cost and a method for manufacturing the hollow porous membrane at a low cost.  <P>SOLUTION: The support 10 is composed of a cylindrical knitted strand 12 formed by subjecting yarns 16 to circular knitting and the manufacturing method of the support 10 has a process for subjecting the yarns 16 to circular knitting to knit the cylindrical knitted strand 12. The hollow porous membrane has the support 10 and the porous membrane layer provided on the outer peripheral surface of the support 10 and is manufactured by coating the outer peripheral surface of the support 10 with a film forming raw solution containing a material of the porous membrane layer and a solvent and coagulating the coated raw solution to form the porous membrane layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114551-A (JP)
Title: Image conversion and display device and printer using this image conversion and display device
Inventor: ITO SHINGO
IPC: G09G5/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To permit the format of an original image to be converted and permit an image size to be converted to one suitable for a display screen in a printer having a GUI display.  <P>SOLUTION: The printer has an image printing section and an image conversion and display device having an image conversion section which displays printed images in an LCD section having a smaller number of pixels than the original image. The image conversion and display device splits 640 pixels of the horizontal direction of the original image every four pixels and forms groups of eight pixels by grouping the four pixels for two continuous lines and forms three groups of adjacent four pixels. Furthermore, the printer extracts pixel levels of R, G, and B from the four pixels in the three groups and sequentially displays pixels of R, G, and B of the LCD section by the averaged converted pixel levels of R, G, and B. Thus the printer can simultaneously perform the format conversion of the original image and conversion to a size suitable to the display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121448-A (JP)
Title: Fuel injection valve
Inventor: SHINGU AKIO
IPC: F02M51/06
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve for cylinder injection capable of extending the injectable range of fuel in variable fuel pressure control.  <P>SOLUTION: The fuel injection valve comprises a hollow valve body 10, a valve seat 11 fixed to one end of the valve body 10 and having an injection port, a needle valve (valve element) 12 moved in the valve body 10 to contact with and separate from the valve seat 11 to thereby open and close the injection port, and a swirler 13 disposed in the valve body 10 to slidably support the needle valve 12 and having a fuel swirling circuit 13g for giving swirling motion to the fuel flowing to the injection port. This valve further comprises a virtual wall 15a composed of a thin plate member for changing the sectional area of the fuel turning passage 13g according to a change in the pressure of the fuel supplied to the fuel injection valve so that the sectional area is increased when the pressure is raised and reduced when the pressure is lowered.  <P>COPYRIGHT: (C)2008,JPO&INPIT