baber/WOPTO huggingface dataset:
Patent JP-2008052106-A (JP)
Title: Projection type display device
Inventor: KOJIMA KUNIKO
IPC: G03B21/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device capable of improving the efficiency of using light and the uniformity of illumination distribution by the use of a light intensity uniformizing element having a cross-section shape which allows a shape of the real illumination region on a reflection type light valve to coincide substantially with the shape of an ideal illumination region.  <P>SOLUTION: The projection type display device comprises: a light source 4; the light intensity uniformizing element 6; a DMD element 2; a relay optical system 7; and a projection optical system 3, wherein, based on the ideal illumination region including an image formation region on the DMD element 2, an illumination region on the DMD element 2 when it is supposed that a light intensity uniformizing element for reference of which the cross-section shape in the direction vertical to a center luminous flux is orthogonal is used, and the cross-section shape of the light intensity uniformizing element for reference, the cross-section shape of the light intensity uniformizing element 6 is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053101-A (JP)
Title: Membrane-electrode assembly for fuel cell, and fuel cell
Inventor: KAWAHARA MITSUYASU
IPC: H01M8/10
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for a fuel cell which keeps a polymer electrolyte membrane humid at a high current density region under a low humidification or high temperature condition, and exhibits superior output characteristics; as well as to provide a fuel cell having such a membrane-electrode assembly.  <P>SOLUTION: A membrane-electrode assembly 6 for a fuel cell has a polymer electrolyte membrane 1 including at least one kind of a proton conductive polymer macromolecule, a fuel electrode 2 arranged at one side of the polymer electrolyte membrane, and an oxidant electrode 3 arranged at the other side of the polymer electrolyte membrane. The hydrophilic property at the top surface of the polymer electrolyte membrane is different between both sides of the polymer electrolyte membrane. When the side with relatively large hydrophilic property is a primary side, and the side with relatively small hydrophilic property is a secondary side; the fuel electrode 2 is arranged on the primary side, and the oxidant electrode 3 is arranged on the secondary side of the polymer electrolyte membrane, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050516-A (JP)
Title: Method for manufacturing coke for use in metallurgy
Inventor: FUJIMOTO HIDEKAZU
IPC: C10B57/12
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for manufacturing a coke for use in metallurgy capable of preventing inexpensively and reliably the sticking at the time of initial charging after the operation of an empty kiln or after the repair of a generator body.  <P>SOLUTION: The method for manufacturing a coke by the carbonization of a coal blend in a coke oven plant, the coke being for use in metallurgy, is characterized in that at the time of charging initially a coal blend into a coke oven plant after the operation of an empty kiln or after the repair of a generator body, the coal blend is added with the carbon fiber which is not coated with a sizing agent or with the carbon fiber from which a sizing agent is removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055317-A (JP)
Title: Equipment and method for desalting seawater by reverse osmosis membrane
Inventor: TANAKA TOSHITAKA
IPC: B01D71/16
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in the conventional two-stage reverse osmosis membrane treatment method for returning the concentrated water from a reverse osmosis membrane of the second stage to the water to be fed to the reverse osmosis membrane of the first stage, the solute concentration in the water to be fed to the reverse osmosis membrane of the first stage becomes higher when the solute concentration in the concentrated water from the reverse osmosis membrane of the second stage is high and consequently the solute concentration in the permeated water from the reverse osmosis membrane of the second stage becomes higher and in the conventional method for treating the permeated water from a reverse osmosis membrane module of the second stage with an adsorbing resin, the boron adsorption capacity per the amount of the adsorbing resin is small and the efficiency is low since the boron concentration itself is low and impurities eluted from the adsorbing resin are mixed in the treated water, the impurity-mixed treated water is not suitable for drinking water and the arrangement of activated carbon is required to remove the impurities.  <P>SOLUTION: In the two-stage reverse osmosis membrane treatment method for treating the permeated water treated with the reverse osmosis membrane again with the reverse osmosis membrane, the concentrated water from the reverse osmosis membrane of the second stage is treated in an adsorbing resin column and the resulting concentrated water is returned to the water to be fed to the reverse osmosis membrane of the first stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055340-A (JP)
Title: Blocking state recognition method of cell in honeycomb structure, blocking state inspection method, and manufacturing method of honeycomb structure
Inventor: MIYAMURA YASUSHI
IPC: B01D46/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a honeycomb structure in which both end faces are made in a desired blocking state.  <P>SOLUTION: Each cell end at one end face 861 of a structure body 86 is alternately blocked with adjacent cells. A light translucent resin film is stuck on the other end face 862 of the structure body 86 to cover the end face., and is irradiated with light rays from the one end face 861 of the structure body 86 by a light irradiation device 55 to image the other end face 862 of the structure body 86 by a camera part 511 in the irradiated state. By discriminating the contrast of every cell in the image data obtained by the camera part 511, the blocking state of each cell at the one end face 861 is recognized. Through-holes 21 are formed on the resin film at the cell position of the other end face 862, based on the blocking state of the one end face 861 thus recognized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316576-A (JP)
Title: Hard-coated antiglare film, polarizing plate, image display, and method of manufacturing hard-coated antiglare film
Inventor: TAKAO HIROYUKI
IPC: G02B1/10
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard-coated antiglare film that has high hardness and excellent antiglare properties and can prevent white blur from occurring when viewed from oblique directions.  <P>SOLUTION: The hard-coated antiglare film 4 includes a hard-coating antiglare layer 2 that is formed of fine particles 3 and a hard-coating resin on at least one surface of the transparent plastic film substrate 1. The hard-coating antiglare layer 2 has a thickness of 15 to 30 μm, the fine particles 3 have a weight average particle size of 30 to 75% of a thickness of the hard-coating antiglare layer 2, in the unevenness of the hard-coating antiglare layer 2 surface that is formed by the fine particles 3, an average tilt angle θa is 1.0° to 2.0°, and an arithmetic average surface roughness Ra according to JIS B 0601 (1994 version) is 0.12 to 0.30 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062686-A (JP)
Title: Electric power steering control device and its control method
Inventor: KUROKAWA RYOSUKE
IPC: B62D137/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering control device capable of detecting abnormal sticking of an output value obtained from a torque sensor.  <P>SOLUTION: This device is equipped with: a means determining whether or not the output value obtained from the torque sensor 23 detecting steering torque applied to a steering shaft 21 shows the neutral position of a steering 1; a means determining whether or not a certain or larger steering torque is in a state where it develops, on the basis of information acquired from a steering angle sensor 22 detecting the steering angle of the steering 1; and a means determining that the torque sensor 23 is abnormal if determined that the certain or larger steering torque is in the state where it develops when the output value obtained from the torque sensor 23 shows the neutral position of the steering 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061534-A (JP)
Title: Member for growth
Inventor: SUZUKI HIROAKI
IPC: A01G33/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for growth comprising a member for alga proliferation for algae to easily take roots and easy to operate and readily produced.  <P>SOLUTION: The member for growth comprises the member 2 for alga proliferation provided with a main body 21 which is made of a resin and on which algae grow; wherein a material 216a forming a rough surface is attached to the face surface 21A of the main body 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064984-A (JP)
Title: Image forming apparatus
Inventor: MURATA TAKURO
IPC: G03G21/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can surely set whether shifting to a power-saving mode is performed or warming-up is started, just after a power supply is turned on, according to the intention of a user.  <P>SOLUTION: The image forming apparatus includes: a power supply switch 7; a power-saving key 478 for accepting a power-saving setting instruction for setting to the power-saving mode for reducing the power consumption of an apparatus body, by an external manipulation; an image forming section 412 for forming a toner image on a recording paper; a fixing section 45 for thermally fixing the toner image formed by the image forming section 412 on the recording paper; a heater 453 for heating the fixing section 45; and a power-saving control section 106 for performing shifting to the power-saving mode, when the power supply switch 7 is turned on from off and the power-saving key 478 is depressed and heating a heat roller 452 to a fixing temperature Tt required for fixing the toner image on the recording paper by the heater 453, when the power supply switch 7 is turned on from off and the power-saving key 478 is not depressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065037-A (JP)
Title: Closure for optical cable connection
Inventor: TSURUTA IKUYA
IPC: G02B6/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain simplification and safety in core wire connecting operation on site and to materialize compactness and light weight for a closure form, by preparing an immediately adaptable structure in deciding a closure installation direction of optical cables for a communication service provider end and for a subscriber end.  <P>SOLUTION: In the closure main body 5, there are provided asymmetrically left and right: a terminating tray equipped with a connector housing part 1 which houses a connector A for connecting a coated optical fiber a<SB>1</SB>, and with a core wire extra length housing part 2 which is installed adjacently to the connector housing part 1; and a wiring clamper base 4 for wiring a branched coated optical fiber b which is housed in the core wire extra length housing part 2. Also, in the connector housing part 1, a multi-purpose connecting part housing section is provided by means of a connecting part holder, in the structure for the closure for optical cable connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065678-A (JP)
Title: Control system of equipment, control apparatus, and protection method of program
Inventor: SHIKAMA KEIICHIRO
IPC: G05B19/05
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To protect a program used for a control apparatus comprising an FA system over a network.  <P>SOLUTION: The FA system 10 includes an encryption conversion unit 100; a programmable logic controller (PLC) 130; and equipment 140. The encryption conversion unit 100 and PLC 130 are connected to the Internet 150. The encryption conversion unit 100 encrypts a control program run by the PLC 130 and transmits the encrypted program to the PLC 130. The PLC 130, receiving the encrypted program, checks whether the received program is unique to the equipment 140, decodes the control program from the program according to an encryption rule previously generated by the encryption conversion unit 100 if it is the unique program, and controls the equipment by running the control program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065184-A (JP)
Title: Scanning optical system, optical scanner and image forming apparatus
Inventor: ATSUMI HIROMICHI
IPC: B41J2/44
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical system, an optical scanner and an image forming apparatus that are capable of adjusting a scanning line bend of high-order component equal to or above a cubic function as well as a scanning line bend having a quadratic functional curve.  <P>SOLUTION: The scanning optical system includes an optical deflector 4, at least one scanning lens, and at least one loopback mirror. The scanning lens 6 is provided with a quadratic component correcting means for correcting the quadratic functional component of a scanning line bend. The loopback mirror 101 has a high-order component correcting means for correcting a high-order functional component equal to or above a cubic function of a scanning line bend.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072233-A (JP)
Title: Image processing system and program
Inventor: TSURUOKA TAKEO
IPC: G06T5/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which can create a high quality video signal by performing gradation processing while suppressing increase in noise.  <P>SOLUTION: The image processing system comprises a section 109 for decomposing a video signal into a high frequency component and a low frequency component, a section 112 for dividing the high frequency component into a reactive component resulting from noise and other effective components, a section 111 for calculating transformation characteristics based on the low frequency component, a section 113 applying gradation conversion to the low frequency component and the effective components by the conversion characteristics thus calculated, and a section 115 for creating a video signal subjected to gradation conversion by synthesizing the low frequency component subjected to gradation conversion, and the effective component and reactive component subjected to gradation conversion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069125-A (JP)
Title: Cosmetic
Inventor: YAMADA JUNKO
IPC: A61K8/88
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic having a good feeling of use during coating, excellent aesthetic properties as the cosmetic and making a bare skin feeling compatible with covering of skin defects.  <P>SOLUTION: The cosmetic comprises fibers. In the cosmetic, the length of the fibers is 1-150 μm. The fibers have a modified cross section. Furthermore, the fibers have a hollow structure and the fibers are prepared by conjugating two or more kinds of polymers. The fibers have unevennesses of several nm to several tens μm on the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006326367-A (JP)
Title: Metal base used for denture, denture using it, and re-basing method of metal base in denture
Inventor: TAKAHASHI SHOHEI
IPC: A61C13/01
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal base to be used for a denture constituted so as not to provide a connection means with a resin base on the back side of artificial teeth, the denture using it, and a re-basing method of the metal base in the denture, and to easily re-base the denture provided with the metal base.  <P>SOLUTION: The denture G is equipped with the artificial teeth 1 and a denture base 2. The denture base 2 is constituted such that the resin bed 21 is provided around the metal base 20. At the edge part of the metal base 20, a resin connection part 200 is formed. For the resin connection part 200, a thin plate constituting the edge part is separated into an upper edge part 205 and a lower edge part 206, and a space part 201 is provided between them. The denture G is constituted by integrating the resin base 21 with the artificial teeth 1 and the metal base 20 by making a resin constituting the resin bed 21 enter the space part 201 of the resin connection part 200 and hardening it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075667-A (JP)
Title: Damper device
Inventor: SEKIYA SHIGENOBU
IPC: F16F9/53
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper device capable of detecting stroke speed in minute stroke with high accuracy.  <P>SOLUTION: A differential pressure sensor 41 is mounted near the lower end part of an inner tube 11. The differential pressure sensor 41 detects a difference between liquid pressure in an inside liquid chamber 42 formed on the inner side of the inner tube 11 and liquid pressure in an outside liquid chamber 43 formed between the inner tube 11 and an outer tube 12, and outputs it to an ECU 9. In a part mounting the differential pressure sensor 41, the sectional area of the inside liquid chamber 42 is set significantly larger than the sectional area of the outside liquid chamber 43. A pressure sensor 45 detecting liquid pressure in an upper liquid chamber 33 and outputting it to the ECU 9 is arranged on the inner wall of the inner tube 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077904-A (JP)
Title: Integrated electric array connector
Inventor: JIM MARONI
IPC: H01R13/46
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To selectively irradiate light to a desired point of an insulating region composed of an insulating material, form a plurality of isolated conductive regions existing in the insulating region, border adjust the insulating region and the conductive regions, and make the conductive regions narrow in pitch, small in size, resistant to an environmental temperature change, and enable to exhibit stable performance.  <P>SOLUTION: This is an integrated electric array connector having the insulating region composed of the insulating material and a plurality of isolated conductive regions existing in the insulating region, and the conductive regions are formed by selectively irradiating light to the insulating region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075417-A (JP)
Title: Connecting method for irregular bar
Inventor: OGATA MOTOOMI
IPC: E04C5/18
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the following problems: much labor is required and a connection component and a job site are contaminated with a filler, because a resin or the like is infilled on the job site, in the use of the filler; and the reliability of connection can hardly maintained because a lock nut can be loosened by a tension during the use of the lock nut.  <P>SOLUTION: A halved biting splicing member, in which many protrusions are formed on an inner surface, in which a screw is formed on an outer surface and which is formed in such a tapered shape as to become thin at an end and thicker toward the center, is cylindrically formed by being assembled in such a manner as to cover a connecting portion of the deformed bar. The lock nut is screwed to the screw on the outer surface. The bite type attached member decreases in diameter in accordance with the screwing of the lock nut, so that the protrusion on the inner surface can be brought into pressure contact with the surface of the deformed bar. Consequently, the irregular bar can be surely connected by utilizing performance equivalent to a mechanical joint, and the connected state of the irregular bar can be stably maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146122-A (JP)
Title: Mixed cationic dye containing anthraquinone chromophore and its use in hair dyeing
Inventor: DAUBRESSE NICOLAS
IPC: A61K8/38
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct dye which enables to obtain natural color without revealing defects of conventional direct dyes and especially one which is especially resistant to shampoo treatment and non-selective in hypochromic coloring and non-hypochromic coloring prescription by enabling to obtain variable hue without the color change with the elapse of time.  <P>SOLUTION: This mixed cationic direct dye contains anthraquinone chromophore, and at least one cationic azo chromophore, and/or at least one cationic hydrazone chromophore, and the anthraquinone chromophore has a bond with another cationic chromophore and/or other plural cationic chromophores.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008082416-A (JP)
Title: Vacuum thermal insulation material and method of manufacturing the same
Inventor: OMURA TAKAHIRO
IPC: F16L59/06
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thermal insulation material usable in a high temperature area of 100 to 500 °C, and capable of surely adhering a joining part.  <P>SOLUTION: This vacuum thermal insulation material 10 is provided by putting the inside of an external facing material in a vacuum state, by joining the joining part 2, after exhausting the inside in a vacuum, by wrapping a filler 3 of laminating an inorganic fiber sheet and stainless foil and a getter material 4 by the external facing material composed of a stainless sheet 1 having the thickness of 0.02 mm to 0.05 mm. The joining part 2 is formed by arranging an Ag/Cu-based brazing material 5 having the thickness of 0.01 to 0.1 mm between an electrolytic nickel plating layer 6, by applying the electrolytic nickel plating layer 6 having the thickness of 3 μm or more to an interface surface of the opposed stainless sheets 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081613-A (JP)
Title: Planographic ink printing method
Inventor: OCHIAI YOSHIE
IPC: C09D11/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic ink printing method by which the color reproduction region of RGB, especially B (blue violet), having been expressed by five to seven color printing methods using conventional yellow, red, indigo and red process four colors and further special colors such as violet can be reproduced by the overprinting of red and indigo.  <P>SOLUTION: This planographic ink printing method excellent in the color reproductivity of high chromas, comprising overprinting a red ink having L*: 50 to 55, a*: 75 to 83, and b*: -14 to -20, and an indigo ink having L*: 52 to 58, a*: -40 to -45, and b*: -45 to -53 in chromaticity (JIS Z 8729) in a L*a*b* color system, when the red and the indigo are printed in concentrations of 1.52 to 1.56 and 1.63 to 1.67, respectively, is characterized in that the chromaticity of the overprinted portion is in ranges of L*: 23 to 29, a*: 28 to 33, b*: -63 to -68.  <P>COPYRIGHT: (C)2008,JPO&INPIT