baber/WOPTO huggingface dataset:
Patent JP-2006318700-A (JP)
Title: Backlight device and liquid crystal display
Inventor: MINAMI MASARU
IPC: G02F1/13357
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device and a liquid crystal display with light extraction efficiency improved, and capable of restraining degradation of or improving brightness, in one of a downright type arranging a light source on a rear face of a light guide plate.  <P>SOLUTION: The backlight device 10 with a light source 21 arranged at a rear face 30B opposed to a light-irradiation face 30A of the light guide plate 30 is provided with a reflecting angle changing part 35 changing reflecting angles of light irradiated from the light source, for instance, a rugged structure part by sandblast, at least on the light-irradiation face 30A and/or the rear face 30B. By changing a reflecting angle of light with a critical angle or less, the light extraction efficiency from the light irradiation face 30A is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318721-A (JP)
Title: Liquefied petroleum gas for lp-gas fuel cell, its desulfurizing method, and fuel cell system
Inventor: TAKEKOSHI TAKEJI
IPC: B01J20/10
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied petroleum gas for LP-gas fuel cells, its desulfurizing method and a fuel cell system using a hydrogen-containing gas obtained by reforming a desulfurized liquefied petroleum gas fuel, using the desulfurizing method.  <P>SOLUTION: The liquefied petroleum gas for LP-gas fuel cells is a hydrocarbon compound composed of a 2C hydrocarbon compound 3 vol.% or less, a 4C hydrocarbon compound 3 vol.% or less, and a 3C hydrocarbon compound in the remainder. The total sulfur concentration is 10 mass ppm or less, the sulfur concentration of carbonyl sulfide is 2 mass ppm or less, the sulfur concentration of methylmercaptan is 3 mass ppm or less, the sulfur concentration of a sulfur compound having a boiling point higher than dimethyl sulfide is 2 mass ppm or less, the methanol concentration is 50 mass ppm or less and the water concentration is 50 mass ppm or less. The fuel cell system 1 uses a hydrogen-containing gas obtained by desulfurizing the liquefied petroleum gas fuel with a desulfurizer and reforming the desulfurized gas fuel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319182-A (JP)
Title: Suction holding device
Inventor: KAMATA YUKO
IPC: H01L21/683
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of holding a work through vacuum suction which closes automatically a suction hole that does not suck the work, and secures airtight between the work and the suction port to generate higher suction force.  <P>SOLUTION: The sucking stage 12 of the suction holding device 10 is provided with a suction valve 15 in the suction port 12a. The suction valve 15 is constituted of a piston 30 wherein a valve chamber 32 communicated with a vacuum chamber 12c is formed and an suction port 38 communicated with the valve chamber 32 is opened on the end face at the work sucking side, a cylinder 20 for slidably accommodating the piston 30 under a condition that one part of the piston 30 is projected out of the end of attracting side of the work, a spherical body 45 capable of being separated from and contacted with a valve seat 31 formed in the valve chamber 32 while at least the one part thereof is projected toward the work attracting side from the suction port 38, and an energizing spring 40 for energizing the spherical body 45 toward a direction of seating on the valve seat 31. The piston 30 provided with the suction port 38 is equipped with an O-ring 42 around the suction port 38 at the end of the piston 30 with the suction port 38 equipped therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316724-A (JP)
Title: Suction system and secondary sound generating device
Inventor: SASAKI SATORU
IPC: G10K11/178
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress uncomfortable types (frequency components) of suction noise and amplify comfortable types of suction noise.  <P>SOLUTION: A waveguide 19 is provided in the vicinity of a suction port 18a on a suction air introducing passage L, and the waveguide 19 is provided with a secondary sound generating means 20 for generating secondary sound to absorb suction noise with predetermined frequency components out of suction noise generated on the suction air introducing passage L and to amplify sound with other predetermined frequency components. Due to this, out of suction noise emitted from the suction air introducing passage L, noise with frequency components which generally make persons uncomfortable can be suppressed and at the same time, noise with frequency components which generally make persons comfortable can be amplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321843-A (JP)
Title: Organic-inorganic composite material structure and method for producing the same
Inventor: MATSUZAWA TAKASHI
IPC: C08K3/36
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic composite material structure having remarkably improved strength and improved abrasion resistance, etc., by improving the affinity between inorganic fine particles and organic resin material to obtain a dense composite material structure.  <P>SOLUTION: An organic-inorganic composite material structure having high strength and various excellent properties is produced by adding silica sol to a resol phenolic resin methanol solution as a 1st thermosetting resin under stirring in the resin/sol mixing step S1, curing the liquid mixture by heating in the heat-setting step S2, pulverizing the solid organic-inorganic composite material with a rotary crusher to fine powder in the composite material crushing step S3, homogeneously mixing the fine powder with a novolak phenolic resin (powder) as the 2nd thermosetting resin, heating and pressing the mixed powder by a hot-press to form a formed article in the hot-pressing step S5 and heating at a higher temperature to perform after-curing in the annealing step S6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323563-A (JP)
Title: Abnormality detection system, monitor device and monitor company computer
Inventor: ASANO TOSHIHIKO
IPC: G06F11/30
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system, a monitor device and a monitor company computer for detecting the abnormality of a flexible monitor device and a notification path by suppressing communication costs.  <P>SOLUTION: An abnormality detecting system S is configured of a monitor device 11 for monitoring a monitor object device 10 installed at a customer destination 1 and a monitor company computer 3 connected through a public network 2 to the monitor device 11. The next alive notification time information is attached to alive notification from the monitor device 11 to the monitor company computer 3. When receiving the alive notification from the monitor device 11, the next alive notification time is set based on the attached next alive notification time information in the monitor company computer 3. When the next alive notification is not received from the monitor device 11 even after the lapse of the next alive notification time, it is decided that the abnormality of the monitor device 11 or the notification path has been generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324404-A (JP)
Title: Surface processing device and surface processing method
Inventor: SAKURADA YUZO
IPC: H01J37/317
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite surface processing device that serves as an ion implantation device using an ion beam and also as a plasma doping device at the same time, and carries out a low-energy ion doping process using an ion beam with high accuracy and high efficiency.  <P>SOLUTION: The surface processing device 10 is equipped with: an ion implantation unit 31 and a plasma doping unit 21, and the ion implantation unit 31 is equipped with a decelerator 37 decelerating ions, a deflector 38 deflecting the decelerated ions toward a stage 4, and a bias power supply 9 guiding ions to the stage 4. The deflector 38 removes neutral particles from the ion beam, and the bias power supply 9 attracts an ion beam of low-energy emitted from the deflector 37 to a wafer W. By this setup, a low-energy ion doping process is carried out by the use of the ion implantation unit 31 with high impurity and high efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320534-A (JP)
Title: Massage mechanism
Inventor: YAGI TORU
IPC: A61H1/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage mechanism which never cause increase of production costs and increase of masses.  <P>SOLUTION: The massage mechanism is provided with a mass fixing means 10 for releasing a vibration-suppressing function of a dynamic damper 6 at a seat provided with the dynamic damper 6 suppressing right/left vibration, and provided with a protrusion 13 for pressurizing the back surface part of a seated person at the backrest part of the seat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322861-A (JP)
Title: Data reproduction device for pulse compression radar, reproduction method and pulse compression radar device
Inventor: FUJIMURA TAKUJI
IPC: G01S13/28
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproduction device for a pulse compression radar of a real system for performing digitally IQ separation after A/D conversion, not using a digital filter for IQ separation, capable of miniaturizing and lightening a circuit, and reducing sampling speed corresponding to the band width of an object signal.  <P>SOLUTION: A received signal subjected to frequency conversion by a receiver 2 is subjected to A/D conversion by an A/D converter 32, separated digitally into an I-signal and a Q-signal by a digital IQ separation circuit 33, then thinned out to 1/n (n: an integer) corresponding to the band width by thinning-out processing circuit 34. Then, zero padding having the meaning of no data is performed in a thinned-out data part and in a vacant data part generated by shifting the I-signal and the Q-signal alternately in time by a zero padding processing circuit 41, to thereby remove overlapping between the signal and a virtual image signal. Thereafter, after conversion into data on a frequency axis by an FFT 42, only a signal component from which the virtual image signal is removed by correlative processing using a reference function by a correlative processing circuit 43 is subjected to pulse compression, and returned to data on the time base by a reverse FFT 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322289-A (JP)
Title: Verge tile and construction structure of verge tile
Inventor: TSUCHIE YOSHIHIRO
IPC: E04D1/30
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verge tile and a construction structure of the verge tile enabling a reduction in cost without parting operations and further enabling the safe construction work for the verge tile.  <P>SOLUTION: A projected part 6c is formed integrally with the verge tile 6 formed in L-shape in cross section by a covering portion 6a covering a flat tile 3 and a suspended portion 6b suspended from the covering portion 6a. The verge tile 6 is constructed by putting the projected part 6c on a plate material 5 fixedly installed on the verge-rafter finished surface 4a side of a tile stiffener 2. A space S for inserting a decorative material therein is formed between the suspended portion 6b and a verge-rafter finished surface 4a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332112-A (JP)
Title: Radiation image detector
Inventor: IMAI SHINJI
IPC: H01L27/14
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reading efficiency and to eliminate residual charges appropriately of a radiation image detector in which a radiation image is recorded by storing charges generated through irradiation with radiation and the radiation image is read out through irradiation with reading light, and in which first linear electrodes transmitting the reading light and second linear electrodes intercepting the reading light are arranged alternately.  <P>SOLUTION: On the side end face 5c of a second linear electrode 5b, a linear light intercepting insulator 6 for intercepting the reading light is provided. Width Wa of the linear light intercepting insulator 6 from the side end face 5d of the second linear electrode 5b is set narrower than the interval Wb between a first linear electrode 5a and the second linear electrode 5b. Furthermore, the linear light intercepting insulator 6 is provided only at the side end 5c and a third linear electrode 7 for connecting a reading photoconductive layer 4 in the vicinity of the linear light intercepting insulator 6 electrically with the second linear electrode 5b is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331786-A (JP)
Title: Electrode material for fuel cell, and manufacturing method thereof
Inventor: UCHIDA HIROYUKI
IPC: H01M8/02
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material along with its manufacturing method that has a conductivity which is suitable as a gas diffusion layer of a fuel cell, and realizes high breathability and drainage.  <P>SOLUTION: A porous carbon substrate 6 is prepared which constitutes a main component of a gas diffusion layer of a fuel cell. The carbon substrate 6 is applied with a material 5 for water repellency so that at least a part of the surface of carbon substrate 6 is water-repellent. After that in at least a part of carbon substrate 6 of water repellency, a plurality of through-holes are formed in thickness direction from a catalyst layer arrangement surface 6a and/or its opposite surface 6b of the carbon substrate 6. Thus, an electrode material 4 used as a gas diffusion layer of a fuel cell is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337032-A (JP)
Title: Pipe connecting method and microchip device
Inventor: NAKAMORI AKITOMO
IPC: C02F1/44
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dead space of the connection between a plate-like member and a pipe.  <P>SOLUTION: In a packing 1 as a connecting part, a through hole of the inside is divided into a large diameter section 3 and a small diameter section 7 with a step. The large diameter section 3 of the packing 1 is formed so that the sectional area is large so as to be connected to the pipe 5, and the small diameter section 7 is formed so that the sectional area is smaller than that of the large diameter section 3 so as to be connected to an opening 11 of the plate-like member 9. The outside of the packing 1 is provided with a recessed part for inserting a part of the packing 1, a hole for passing the pipe 5, and a supporting section 13 for fixing packing 1 to the plate-like member 9. In connecting the pipe 5, the pipe 5 is pressed in the packing 1, and the packing 1 is pushed, deformed and adhered to the plate-like member 9 side using the supporting section 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334855-A (JP)
Title: Preform molding method, preform and bottle body
Inventor: ABE MINORU
IPC: B65D1/02
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretched blow-molded bottle body made of a synthetic resin highly developed in the gradation related to a color density, a hue or both of them and having unprecedented decorative properties by forming a plurality of colored layers comprising color resins different in hue in a laminated state in a preform and gradually changing the thicknesses of those colored layers in an up and down direction.  <P>SOLUTION: In the sequential injection method of a preform molding method for biaxially stretching blow molding adapted to the molding of the bottle body made of the synthetic resin, a plurality of resins containing at least one colored resin 12f are sequentially injected in the cavity 4 of a mold through the gate 5 positioned in opposed relation to the center of the base part of the mold. In this case, a resin to be injected next is subsequently allowed to flow in a laminated state so as to thrust through the central part of the colored resin, which is precedently injected in a short shot state and positioned in the cavity of the mold, in a wedge like state and a gradation region, where the thickness of the colored layer comprising the precedently injected colored resin is gradually changed toward the position opposed to the gate of the base part, is formed in the preform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005298517-A (JP)
Title: Novel acrylate or methacrylate
Inventor: HANEDA HIDEO
IPC: G03F7/039
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylate or methacrylate useful as a monomer component for manufacturing an acrylate or methacrylate copolymer which has high transparency to ArF excimer laser, excellent sensitivity, resist pattern form, dry etching resistance and adhesion, high affinity with alkalis, and is suitable for a resin component of a chemically-amplified photoresist composition which can give a good resist pattern by paddle development.  <P>SOLUTION: The acrylate or methacrylate is represented by the general formula (wherein R<SP>1</SP>is H or a methyl group). The acrylate or methacrylate of the present invention is useful as a raw material for manufacturing the copolymer suitable for the resin component of the chemically-amplified resist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340466-A (JP)
Title: Pwm converter controller
Inventor: TOYODA TOSHIHISA
IPC: H02M7/06
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM converter controller for simplifying a wiring work by a user.  <P>SOLUTION: The converter controller 10 is provided with a smoothing capacitor 13 applied with regenerative power from an inverter 20, a PWM converter main circuit 11 connected to the smoothing capacitor 13 in parallel, an input filter 2 for returning the regenerative power inversely transformed by the PWM converter main circuit 11 to phase voltages of a three-phase AC power supply 1, and a first switch means 6 provided between the input filter 2 and the three-phase AC power supply 1 in each phase. The inverter 20 is provided with electromagnetic contactors 71-73 at power supply terminals 20R, 20S, 20T, turns off the electromagnetic contactors 71-73 and simultaneously turns on electromagnetic contactors 61-63 in the first switch means 6 when the three-phase AC power supply 1 is applied and a throwing signal of the first switch means 6 is outputted from the converter controller 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334486-A (JP)
Title: Solid-liquid separator
Inventor: NIIMA TETSUHARU
IPC: B01D33/06
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly press-open a lid blocking a taking-out port by a mixture of solid and liquid transferred through a strainer of a solid-liquid separator, to prevent solid from being caught at the tip end of the lid, and to reduce load of a driving source rotating the strainer.  <P>SOLUTION: The mixture of solid and liquid transferred by transfer protrusions 25c on the outer periphery of the cylindrical strainer 22 rotating in a casing 21, is pressed when guided by a scraper 41 meshing with the strainer 22 and press-opening the lid 42, and only solid separated from liquid is discharged to the taking-out port 40. A rotatable roller 54 is positioned at the tip end of the lid 42, thereby not only smooth discharge of solid is allowed without being caught at the tip end of the lid 42, but also the load of the driving source rotating the strainer 22 is reduced when the solid passes through the tip end of the lid 42 press-opened against an urging force of a resilient means 55 and is discharged to the taking-out port 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337631-A (JP)
Title: Inspection method and method for manufacturing liquid crystal display apparatus using same
Inventor: YAMASHITA TOSHIHIRO
IPC: G02F1/13
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for quantitatively measuring the accuracy of a seam of patterns and improving the accuracy of a seam of patterns, and to provide a method for manufacturing a liquid crystal display apparatus using the above method.  <P>SOLUTION: The inspection method aims to inspect the accuracy of a seam of patterns by different exposures in a process of forming predetermined patterns by dividing a substrate into a plurality of regions and separately exposing. The method includes: in an overlap region where a first region and a second region overlap in a plurality of regions, a step of measuring a first distance between a first pattern element relating to the exposure of the first region and a second pattern element disposed approximately parallel to the first pattern element and relating to the exposure of the first region; a step of measuring a second distance between a third pattern element to be connected to the first pattern element relating to the exposure of the second region, and the second pattern element; and a step of obtaining the difference between the first distance and the second distance and quantifying and measuring the accuracy of the seam.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336928-A (JP)
Title: Gas burner and oven
Inventor: ISHIZAKI KOJI
IPC: F23D14/06
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas burner or the like capable of lowering combustion noise by stabilizing flow of flame of combustion gas.  <P>SOLUTION: The gas burner 50 is provided with an inner combustion tube 51, an inner tube bottom 61, an outer combustion tube 71, and a head ring 81. In the gas burner 50, flame of a pilot burner, and flame of a main burner stably flow upward from a straightening boss 63 of the inner tube bottom 61, and they do not wave downward. By this, the flame is stabilized, and the combustion noise can be lowered. Since a slanted end face 56 is formed on a flame hole arrangement face 55 of the inner combustion tube 51, and each flame hole 53 on the slanted end face 56 is substantially circularly opened, whistling noise and resonance of flame of the main burner hardly occur. Since air in mixed gas for the pilot burner flame can be used as secondary combustion air of the main burner flame in the gas burner 50, a sufficient amount of combustion air can be supplied to the main burner flame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340606-A (JP)
Title: Mite-capturing mat
Inventor: KASHIMA SHIGEHIKO
IPC: A01N25/34
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mite-capturing mat that exhibits strong capturing ability by powerful attraction action and capturing action as a mite-capturing mat for capturing and killing attracted mites by an adhesive.  <P>SOLUTION: The mite-capturing mat comprises a woven fabric sheet 1 impregnated with a mite attracting perfume, a double sided adhesive tape 2, a porous air-permeable bag 4 containing a mite diet 3 and a porous air-permeable cover 5 and has constitution that the double sided adhesive tape 2 is bonded to one side of the woven fabric sheet 1, the porous air-permeable bag 4 has a half part 4a arranged between the woven fabric sheet 1 and the double sided adhesive tape 2 and the rest 4b arranged on the external surface side of the double sided adhesive tape 2 and the whole bonded integrated material of the woven fabric sheet 1, the double sided adhesive tape 2 and the porous air-permeable bag 4 is covered with the porous air-permeable cover 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT