baber/WOPTO huggingface dataset:
Patent JP-2008246966-A (JP)
Title: Inkjet recording medium
Inventor: KATO MAKOTO
IPC: B41M5/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inkjet recording medium which requires only a small amount of coating and has a high gloss and ink absorbency and a high printing density.  <P>SOLUTION: A coating layer is formed on a base by casting by a direct method, using a coating composition composed of a cationic silica sol, a pseudo-boehmite sol and polyvinyl alcohol. The mass ratio between the cationic silica sol and the pseudo-boehmite sol is in the range of 90:10-70:30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258764-A (JP)
Title: Television broadcast receiver
Inventor: FURUTA TOSHIRO
IPC: H04N5/44
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver which is advantageous to miniaturization and reduction in assembling manhour and is hardly affected by noise.  <P>SOLUTION: A master tuner 10 and a slave tuner 20 are mounted on a wiring board 1 so as to stand nearly in parallel with each other in which side faces (11b, 21b) thereof are faced to each other, and input connectors 26, 27 protruded from the side face 21b are inserted and connected to output connectors 18, 19 protruded from the side face 11b. Television broadcasting (terrestrial and satellite) high-frequency signals inputted from an antenna or the like into the input connectors 16, 17 of the master tuner 10 are distributed by signal distribution parts 14, 15 included in the master tuner 10, one distributed high-frequency signal is supplied to tuner parts 12, 13 in the master tuner 10 itself and the other distributed high-frequency signal is supplied to tuner parts 22, 23 in the slave tuner 20 through the connectors 18, 19, 26, 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253503-A (JP)
Title: Picture characteristic measuring apparatus and sensitivity measuring method for electronic endoscope
Inventor: OTA NORIKO
IPC: A61B1/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture characteristic measuring apparatus and a sensitivity measuring method for an electronic endoscope, permitting measurement without being affected by a light source of the endoscope.  <P>SOLUTION: The picture characteristic measuring apparatus for the electronic endoscope comprises a measuring box into which the distal end of a body insertion part of the electronic endoscope with a built-in image sensor can be inserted and which forms a dark box with the distal end of the insertion part inserted into the box, and a transmissive measuring plate disposed inside the measuring box to be used for measuring the picture characteristics of the image sensor. The picture characteristic measuring apparatus also has a lighting means disposed in the rear of the measuring plate inside the measuring box for providing the uniform illumination light at the brightness corresponding to the input current, and a control means for controlling the input current of the lighting means based on the information on the luminance of the picture captured by the image sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258007-A (JP)
Title: Street light
Inventor: HAYASHI KIYOU
IPC: F21Y101/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a street light lighting system capable of achieving efficient light distribution suitable for the purpose of illumination of an installation place by using a small number of light emitting diodes, and changing angles of an illumination units.  <P>SOLUTION: This street light lighting system is provided with a post a1, and a luminaire a2 held to an upper part of the post a1. The illumination units 5 each composed by integrating a lens 3 with a light emitting diode 4 are mounted to the luminaire a2 to be oriented downward by angle changing means 6. The street light lighting system is characterized in that the angle of each illumination unit 5 can be changed by the angle change means 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256598-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: TSUBAKI KOICHI
IPC: G01P15/125
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor dynamic quantity sensor capable of preventing influence of heat or external strain as much as possible in a constitution for detecting the displacement between a movable electrode and a fixed electrode.  <P>SOLUTION: The distance between the movable electrode and fixed electrode 8 varies when dynamic quantity is applied from the outside, so that the applied dynamic quantity can be detected according to the distance variation. A plurality of through holes 21 are formed in a part supported by a lower insulated layer 11 in the fixed electrode 8, so that the support area of the fixed electrode 8 by the insulated layer 11 can be made extremely small. Accordingly, it becomes difficult that stress transmits from a first semiconductor layer 9 to the fixed electrode 8, so that the external stress or thermal stress can be prevented from acting on the fixed electrode 8 from the first semiconductor layer 9 through the insulated layer 11 as much as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256315-A (JP)
Title: Heat exchanger and air conditioning system
Inventor: MAKINO TATSUYA
IPC: F24F11/02
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having improved heat exchanging efficiency in response to a phase change of refrigerant, and to provide an air conditioning system.  <P>SOLUTION: The heat exchangers 23, 42, 52 through which refrigerant passes while changing its condition comprise a plurality of fins 61, and pipes 62, 64, 65, 66, 67. The plurality of fins 61 are arranged side by side in the directions of the plate thicknesses of the fins 61. The pipes 62, 64, 65, 66, 67 pass through the plurality of fins 61 in the directions of the plate thicknesses. The pipes 62, 64, 65, 66, 67 branch at least twice between a first access G to a heat exchanging part 60 consisting of the plurality of fins 61 and each of second accesses S1-S4 from the hear exchanging part 60 to increase the number thereof through which the refrigerant passes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256182-A (JP)
Title: Constant velocity universal joint and boot for constant velocity universal joint
Inventor: SUZUKI KOYO
IPC: C10M149/14
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint and a boot for the constant velocity universal joint capable of maintaining the lubrication of the inside of an outer ring at low cost, limiting the consumption of a lubricant to the minimum required.  <P>SOLUTION: The lubricant 11 is filled up in the outer ring 1. A major diameter portion 17a and a minor diameter portion 17b of the boot 17 are attached to the outer peripheral surface of an opening end 1b of the outer ring 1 and the outer peripheral surface of a shaft 6, respectively. The boot 17 is formed of a resin to shed the lubricant 11 as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254157-A (JP)
Title: Installation evaluation device, method, program and storage medium for coupling member
Inventor: ISHIHARA MAKOTO
IPC: B25B23/14
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation evaluation device, a method, a program and a storage medium for a coupling member, capable of detecting an error if the coupling member is fitted in the wrong position, and evaluating an installation performance of an operator, thus preventing failures and unnecessary work in an assembly process of the coupling member.  <P>SOLUTION: When starting of a screw tightening operation is detected by a rotation start detection part 4, a screw tightening operation position detection part 17 obtains a screw tightening position and a screw tightening position storing area 12 stores screw tightening operation position data indicating the obtained screw tightening operation position. A screw tightening evaluation part 14 evaluates a screw tightening operation performance on the basis of a predetermined screw tightening position data and screw tightening operation position data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262952-A (JP)
Title: Semiconductor laser device
Inventor: SUGIYAMA TAKUJI
IPC: H01S5/022
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of adjusting a color tone by mixing light having a wavelength longer than that of laser light with laser light oscillated with a semiconductor laser element.  <P>SOLUTION: The laser device 10 is provided with: a semiconductor laser element 20; a cap 60 put on so as to cover the semiconductor element 20 and having an opening 61 on an optical path of the laser light of the semiconductor laser element 20; a transparent member 50 disposed so as to seal the opening 61 of the cap 60; and a pedestal 40 having an element placing portion 42 for placing the semiconductor laser element 20 and having the cap 60 fixed thereon. The semiconductor laser element 20 has a first end 21 for emitting laser light 26; and a second end surface 22 disposed oppositely to the first end surface 21 and emitting a part 25 of the laser light. The laser device 10 is provided with a light emitting diode element 30 disposed on the second end surface 22 side of the semiconductor laser element 20, and the light emitting diode element 30 has a light emitting peak wavelength longer than the light emitting peak wavelength of the semiconductor laser element 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260810-A (JP)
Title: Coating agent
Inventor: TORA TOSHIHIRO
IPC: C08G18/81
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent for vulcanized rubber, which satisfies performances such as fixation prevention, adhesion prevention, blocking prevention, the improvement in abrasion resistance required for a coating agent for a rubber-like elastomer and does not cause the peeling of a coating film by the adhesion during high-temperature compression and friction and the abrasion under high face pressure.  <P>SOLUTION: The coating agent comprises a cellulose derivative, an isocyanate group-containing 1,2-polybutadiene, a Sasol wax having a softening point of 100-150°C and graphite. A coating film formed by using the coating agent comprises, in terms of solid contents, 5-40 wt.% of a cellulose derivative, 20-70 wt.% of an isocyanate group-containing 1,2-polybutadiene, 5-50 wt.% of a Sasol wax having a softening point of 100-150°C and 5-50 wt.% of graphite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261447-A (JP)
Title: Tube clamp
Inventor: KUNO KATSUYOSHI
IPC: F16L3/10
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube clamp for holding a tube and the like wherein a tube-holder main-body and a hold-down lid are formed en block using a thermoplastic synthetic resin at the same time.  <P>SOLUTION: The tube holder main-body 1 includes a tube holder 17 for individually holding a tube and the like. The tube holder 17 is formed of a specified thermoplastic synthetic resin integrally with the tube holder main body. Protruding walls 12, 12 are formed on one side of the tube-holder main-body 1, and a hinge mechanism 5 is provided in the protruding walls 12, 12. The hold-down lid 2 formed of the same thermoplastic synthetic resin as that of the tube-holding main-body 1 is attached to the protruding walls 12, 12 by means of the hinge mechanism 5. One end of the hold-down lid 2 is made freely rotatably so as to hold down a tube 7 and the like mounted on the tube holder 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031423-A (JP)
Title: Solid detergent composition
Inventor: FUJIYAMA MASAHIKO
IPC: C11D9/30
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid detergent composition wherein bubbling property is good, foam is creamy, breaking of bubbles is prevented, clean and fresh feeling is given, producibility is excellent and friction to skin is suppressed.  <P>SOLUTION: The solid detergent composition comprises (A) 70 mass% or more of fatty acid salts, wherein the fatty acid component contains 35 mass% or more of fatty acids having a monovalent ≤13C hydrocarbon group as R<SP>1</SP>and contains 35 mass% or less of fatty acids having a monovalent unsaturated hydrocarbon, and (B) (i) dimethyl diallyl ammonium chloride, and (ii) 0.05-2 mass% of a polymer selected from a copolymer containing a specific ratio of (meth) acrylic acid as a constituting unit, a copolymer of (meth) acrylamide propyl trimethyl ammonium chloride/(meth) acrylic acid/methyl (meth) acrylate, a copolymer of (meth) acrylamide and a homopolymer of dimethyl diallyl ammonium chloride, and has a content of a surfactant other than a fatty acid salt of less than 1 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260483-A (JP)
Title: Vehicle
Inventor: HIRAKATA SHUJI
IPC: B60L3/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fuel gas lighter than air from staying by promoting diffusion of the fuel gas staying in a vehicle space due to leakage etc.  <P>SOLUTION: A control unit 60 of a fuel cell vehicle 10 judges whether or not hydrogen concentration HS2 detected by a hydrogen concentration detecting device 72b installed in a power chamber 92 projected upward and made as the vehicle space in which hydrogen easily stays is prescribed threshold concentration Th2 or more. As a result, a diffusion flow passage into the atmosphere is opened in an upper part of the power chamber 92 to diffuse the staying hydrogen into the atmosphere by inflating a hood open airbag 82d to lift a hood 93, if the threshold concentration is Th2 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264821-A (JP)
Title: Method for manufacturing pulley for clutch
Inventor: KIMURA KAZUHIRO
IPC: B21H1/04
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pulley for a clutch, by which method, a pulley having a required shape can be easily worked, and a working time can be shortened, and further its manufacturing cost can be reduced.  <P>SOLUTION: In the method for manufacturing the pulley for the clutch, the pulley for the clutch is manufactured by working a circular flat steel plate. A cup shape body 10 is composed of an outer cylindrical portion 10A, an inner cylindrical portion 10B, and a bottom portion (a connecting portion) 10C connecting the outer cylindrical portion 10A and the inner cylindrical portion 10B, and is set between metallic dies 30A, 30B having required shapes. The outer cylindrical portion 10A and the inner cylindrical portion 10B are concentric, and have different diameters. A part 33 of the metallic die is gradually or stepwise pushed in toward the bottom portion 10C connecting the outer cylindrical portion 10A and the inner cylindrical portion 10B of the cup shape body 10 so as to thicken a part of the inner cylindrical portion 10B and the bottom portion 10C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008161035-A (JP)
Title: Constant voltage power circuit, and constant voltage supplying method, and portable constant voltage power supply unit, motor-operated reel, fishing rod supporting fixture, and fishing rod holding unit using constant voltage power circuit
Inventor: OKISHIMA KIYOSHI
IPC: H02M3/155
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive constant voltage power circuit wherein noise is easily eliminated, conversion efficiency is high, a control range is wide, and also heat generation is insignificant, though its constitution is simple.  <P>SOLUTION: The constant voltage power supply circuit 10 is constituted by an oscillating means 4, a step-up/down circuit 2 including a coil means and a capacitive means, a detecting means 6, and a control means 5. The detecting means detects an output current value or an output voltage value S0 of the step-up/down circuit 2, compares the detected value SO with a predetermined reference value, and outputs a point of time when the detected value exceeds the reference value or becomes lower than the reference value, as detected information S1. The control means controls supply of a pulse signal P1 which is output from the oscillating means 4, to the step-up/down circuit 2, based on the detected information S1 of the detecting means 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264850-A (JP)
Title: Equipment for rolling plate having different thickness
Inventor: SANO TAKESHI
IPC: B21B1/38
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dimensional accuracy of thickness of a metal plate by a simple constitution.  <P>SOLUTION: A rolling mechanism 20 having a first and second rolling rolls 16, 18 for rolling the metal plate 14 is arranged in the inside of a casing which comprises rolling equipment 10 and, by detecting the thickness of the metal plate 14 rolled by the rolling mechanism 20 by a thickness detecting element 26 and controlling a brake mechanism 22 on the basis of detection signals from the thickness detecting element 26, the rotation of the first and second rolling rolls 16, 18 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266747-A (JP)
Title: Method for producing alloy nanoparticle, alloy thin film producing method, and coaxial type vacuum arc vapor deposition apparatus
Inventor: AGAWA YOSHIAKI
IPC: H01M4/92
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the efficient producing method of an alloy nanoparticle and an alloy thin film, and a coaxial type vacuum arc vapor deposition apparatus for implementing the method.  <P>SOLUTION: Trigger discharge is pulsatively generated between each trigger electrode and each anode electrode of at least two vapor deposition sources and arc discharge is generated between each cathode electrode and each anode electrode constituted of different metal materials. At this time, each arc discharge is simultaneously generated and the nanoparticles generated from the metal material of each cathode electrode are simultaneously ejected into a vacuum chamber, and the alloy nanoparticles are produced. The vacuum chamber is provided with at least the two vapor deposition sources where the trigger electrode and the cathode electrode are coaxially and adjacently fixed across an insulation insulator and where the anode electrode is separately arranged coaxially around the cathode electrode. In the coaxial type vacuum arc vapor deposition apparatus, the vapor deposition sources are arranged so that the vapor deposition metals can be made diagonally incident on the substrate. A delay unit for deviating timing for generating the trigger discharge is connected to each trigger power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266002-A (JP)
Title: Article management method by ic tag
Inventor: HOSODA NAOFUMI
IPC: B65G1/137
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the whole ID in a process required for business, for the problem of having the possibility of being unable to acquire the whole at once by various factors due to radio-communication, when requiring to grasp and manage ID data for individually identifying an article.  <P>SOLUTION: The prediscriminated article total number is compared with the article ID number as an ID acquiring state in a plurality of ID acquiring scenes, and the presence of an article of becoming an acquisition error by a reader-writer is automatically detected as a system, and thereby, an alarm is issued to cope with the business. The ID data of the article are grasped with higher accuracy by collating an ID reading state in a plurality of scenes rather than discrimination particularly in only one place, and the whole article ID is grasped without issuing the alarm at random.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278195-A (JP)
Title: Television receiver with plurality of built-in tuners
Inventor: SAKATSUJI OSAMU
IPC: H04N5/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a television receiver with a plurality of built-in tuners to receive at a signal level of a wide range.  <P>SOLUTION: When an input signal level is from -70 to 0 dBm in a tuner (1) and is, for example, from -80 to -10 dBm in a tuner (2), the wide range from -80 to 0 dBm is a receivable range in the television receiver. A signal level range that is received by the television receiver as a whole is expanded by selecting a tuner whose receiving state is good, like a tuner strong in a strong electric field and a tuner strong in a weak electric field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273794-A (JP)
Title: Boric acid-supporting activated carbon for producing boron trichloride, and its production method
Inventor: NOGUCHI HIDETAKA
IPC: C01B31/08
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide boric acid-supporting activated carbon for producing boron trichloride having a supporting ratio of 20 to 34% of boric acid on the activated carbon, which is useful for production of high-purity boron trichloride by a simple method, and its production method.  <P>SOLUTION: Boric acid-supporting activated carbon for producing boron trichloride having supporting ratio of 20 to 34% of boric acid on the activated carbon with is produced by adjusting a saturated boric acid aqueous solution at 95°C or higher and 98°C, then adding activated carbon to support boric acid, and next removing the water content to dry it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274387-A (JP)
Title: Method for melting cr-containing low alloy steel
Inventor: ITO TOSHIYUKI
IPC: C21C7/072
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting method with which cheap and large size Cr-containing alloy steel waste is actively utilized as Cr-source, when melting a Cr-containing low alloy steel by using a top-blowing converter or an inert gas bottom-blow-stirring type top-bottom blowing converter, while preventing the erosion of converter refractory and the remaining of Cr-containing alloy steel scrap in a ladle.  <P>SOLUTION: When the Cr-containing low alloy steel is melted through the converter and a ladle-refining furnace, the molten steel refined in the converter is tapped off into the ladle beforehand charging the large-size Cr-containing alloy steel scrap or the large-size Cr-containing alloy steel scrap is supplied into the molten steel tapped into the ladle from the converter and thereafter, the above molten steel is refined with the ladle-refining furnace having a heating function and a stirring function for molten steel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280379-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HISHIKAWA YASUHIRO
IPC: C08L7/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition capable of improving tire abrasion resistance.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. of a diene rubber and 1-20 pts.wt. of a urethane diene polymer having at least two polyisoprene-based polymer portions in the main chain, wherein the polyisoprene-based polymer portions are bound via a urethane linkage. This rubber composition is suitable for tire tread in particular. In this rubber composition, the diene rubber comprises preferably at least one of natural rubber and a synthetic isoprene rubber. The above urethane diene polymer has the effect of mitigating externally applied energy by reversibly causing debonding-bonding of the intermolecular hydrogen bonds in the urethane linkage sites therein, thus enabling tire abrasion resistance to be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279698-A (JP)
Title: Laminate and its manufacturing method
Inventor: IOKA TAKAAKI
IPC: H05K1/03
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate which is formed with an adhesive layer having excellent adhesiveness and a low moisture absorption expansion coefficient and causes reduced dimensional changes during formation of circuits and in use, has high reliability and is suitable for double-side flexible printed wiring boards.  <P>SOLUTION: The casted double-side laminate board for double-side flexible wiring boards uses a thermoplastic polyimide obtained with a tetracarboxylic acid dianhydride having an ester group as a raw material to form the adhesive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT