baber/WOPTO huggingface dataset:
Patent JP-2006257539-A (JP)
Title: Mixed powder for powder metallurgy
Inventor: UNAMI SHIGERU
IPC: B22F1/00
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed powder for powder metallurgy which is composed mainly of an alloy steel powder and is enhanced not only in tensile strength but also in fatigue strength while maintaining high density of a sintered compact.  <P>SOLUTION: The mixed powder for powder metallurgy is obtained by blending 0.2 to 5 mass% Ni powder and/or 0.2 to 3 mass% Cu powder into the alloy steel powder containing 0.05 to 1.0 mass% Mo in the state of being diffused and adhered to the surface of an iron base powder containing ≤0.5 mass% Mn and 0.2 to 1.5 mass% Mo, as a prealloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047279-A (JP)
Title: Glass substrate, and capacitance-type pressure sensor using the same
Inventor: TAMURA MANABU
IPC: G01L9/00
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a capacitance-type pressure sensor capable of accurately detecting the pressure changes.  <P>SOLUTION: The glass substrate 11 has a pair of main faces 11a, 11b facing each other. Island-shaped bodies 12a, 12b constituted of silicon are embedded in the glass substrate 11. The island-shaped bodies 12a, 12b are exposed respectively from the both main faces of the glass substrate 11. An electrode 13a is formed on the main face 11a of the glass substrate 11, to be electrically connected to one exposed portion of the island-shaped body 12a, and an electrode 13b is formed to be electrically connected to one exposed portion of the other island-shaped body 12b. An electrode 14 is formed on the main face 11b of the glass substrate 11 to be electrically connected to the other exposed portion of the island-shaped portion 12a. A silicon substrate 15, having a pressure-sensitive diaphragm 15a, is jointed to the main face 11b of the glass substrate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006302456-A (JP)
Title: Optical pickup device
Inventor: HAMAGUCHI SHINICHI
IPC: G11B7/125
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical pickup device using three wavelengths.  <P>SOLUTION: In an optical pickup device equipped with: light sources 101A, 101B which emit rays of light of three wavelengths; an optical path coupling means 104 which makes advancing directions of the rays of light of first to third wavelengths into one; a condensing means 105 which condenses rays of light from the optical path coupling means 4 on an optical information recording medium 106 ; a diffraction element 103 which diffracts the reflected rays of light from the the optical information recording medium 106; and a plurality of photodetectors 102 (102A, 102C, 102BD) which receive diffracted rays of light from the diffraction element 103, the optical path coupling means 104 makes optical axes agree with each other, and the diffraction element 103 makes ±second-order diffracted rays of the light of light of the first wavelength, ±first-order diffracted rays of light of the light of the second wavelength and the light of the third wavelength signal rays of light from the optical information recording medium and condenses the +second-order diffracted light of the light of the first wavelength, +first-order diffracted rays of light of the light of the second wavelength and the light of the third wavelength on a first photodetector 102A, and condenses the -second-order diffracted light of the light of the first wavelength and the -first-order diffracted light of the light of the third wavelength on a second photodetector 102BD, and condenses the -first-order diffracted light of the light of the second wavelength on a photodetector 102C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304844-A (JP)
Title: Disposable absorbent article
Inventor: FUJIOKA MASARU
IPC: A61F13/494
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable absorbent article which makes the leak prevention function of portions around the legs and standing portions fully work by making elastic members for standing up of the standing portions and the elastic members around the legs cooperate and can realize a neat appearance when the article is worn.  <P>SOLUTION: In the disposable absorbent article 1, right and left standing portions 33a and 33b of an absorbent combined member 3 are joined to the side flap portions 24a and 24b (namely the periphery side portions outward from the elastic members 20a, 20b, 21a and 21b around the legs) in the right and left legs 19a and 19b around the legs of outside sheet members 2 by an adhesive agent such as a hot melt type while being prevented from joining to the part where the right and left elastic members 20a, 20b, 21a and 21b around the legs of the outside sheet members 2 are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311009-A (JP)
Title: Ofdm signal receiving apparatus and method
Inventor: FUJIWARA HIROKI
IPC: H04J11/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM signal receiving apparatus and method for receiving a signal by more accurately controlling the directivity of an antenna through the use of a power value of the signal in addition to a correlation value of a guard interval.  <P>SOLUTION: The OFDM signal receiving apparatus includes: a directivity control antenna whose directivity can be changed in the case of receiving the OFDM signal; an evaluation reference value detection means that calculates an evaluation reference value from the correlation value between the received OFDM signal and a signal resulting from delaying the OFDM signal by a prescribed time and an instantaneous power value of a prescribed period of the received OFDM signal; and a control signal output means for generating a control signal of the antenna on the basis of the detected evaluation reference value and providing an output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305167-A (JP)
Title: Game machine and server device
Inventor: SEKINE YUICHI
IPC: A63F5/04
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform presentation by informing a complicated different number in the middle of a game and before and after the game.  <P>SOLUTION: A command for starting to count a different number is given by a different number count starting button 101, a different number is obtained based upon the pay-out number of tokens 115 from this command and the number used thereof, and among the different numbers obtained by every command for starting to count a different number, the maximum different number is displayed as a this machine high score on a second liquid crystal display device 103. Out of this machine high score in each of all game machines 1, the maximum this machine high score is displayed as the all machine high score on the second liquid crystal display device 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006247636-A (JP)
Title: Tool for preventing adhesion of shellfishes and/or algae in sea
Inventor: SUGIMOTO MIKIO
IPC: C02F1/50
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for preventing the adhesion of shellfishes and/or algae in the sea, from which a metal ion is prevented from being eluted excessively in the sea to continue the elution of the metal ion.  <P>SOLUTION: The tool for preventing the adhesion of shellfishes and/or algae is constituted so that the surface of a copper-plated layer 2, which is oxidized in the sea and from which a copper ion having sterilizing properties is eluted, is covered with a synthetic resin-made perforated film 1 and a tacky adhesive layer 3 is formed on the rear surface of the copper-plated layer 2. Copper is plated on the rear surface of the synthetic resin-made perforated film 1 by a vapor deposition method to cover the surface of the deposited copper with the synthetic resin-made perforated film 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005224630-A (JP)
Title: Wire inspecting instrument for game machine
Inventor: ONOZAWA YUKIO
IPC: A63F7/02
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire inspecting instrument for the game machines which achieves not only the easier and quick inspection of the signal line for the exact connection of the controllers of the game machines therewith but also the exact detection of any illegal gadgets which may be incorporated into or connected to the game machines and the exact and easier detection of any gadgets allowing the faudulence which may be connected to the game machines.  <P>SOLUTION: Out of 2<SP>n</SP>of identification signals different from each other which enable the identification of 2<SP>n</SP>of signal lines respectively and comprise the signals of low level and high level, the signal comprising either a signal of low level or a signal of high level is outputted up to n times and the signals outputted is inspected. Out of 2<SP>n</SP>+m of identification signals different from each other which enables the identification of 2<SP>n</SP>+m of signal lines respectively and comprises the signals of low level and high level, the signal comprising either a signal of low level or a signal of high level is generated up to n+1 times to be supplied to the signal lines and the signals supplied is inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245036-A (JP)
Title: Film scanner
Inventor: TORIKAI TORU
IPC: G03B27/50
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film scanner detecting stability of a fluorescent lamp to perform excellent image reading without providing a photodetector and a detection circuit.  <P>SOLUTION: In a film scanner using a fluorescent lamp 10 for a light source, after ON of the fluorescent lamp 10 is started, light of the fluorescent lamp 10 is photodetected by a CCD line sensor 20 during absence of a negative film 12 that becomes a read object, and a G output in which an amount of change is great and there is no sensitivity in an infrared area, is monitored among outputs of R, G, B channels of the CCD line sensor 20. If the change amount of the G signal reaches a predetermined value indicating stability of the fluorescent lamp 10, a signal for turning on a motor driving circuit 32 is outputted from a control circuit 34 to drive a film feeding motor 30, and reading of images recorded on the negative film 12 is started. Thus, stable image information is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006319107-A (JP)
Title: Epitaxial substrate, manufacturing method thereof, semiconductor element, and method for dislocating and mal-distributing in group iii nitride crystal
Inventor: SHIBATA TOMOHIKO
IPC: H01L21/20
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate suitable to the generation of the group III nitride crystal having a good crystal quality.  <P>SOLUTION: In the epitaxial substrate 10 used as an underlaying substrate for growing thereon a group III nitride crystal layer 3, after forming its upper layer 2 made of a group III nitride on a sapphire base material having a given off-angle, it is so subjected to a heat treatment at a temperature not lower than 1,500°C, preferably not lower than 1,650°C as to improve the crystal quality of its upper layer 2 and as to give repeated steps larger than the height of several atomic layers to the surface of its upper layer 2. Since the group III nitride crystal is subjected to a step-flow growth from the portions of the repeated steps, its through-dislocations generated from its upper layer 2 are so bent in response to the step-flow growth of the group III nitride crystal that its penetrative dislocations are eccentrically located as the group III nitride crystal is grown thereafter. Therefore, the obtained group III nitride crystal layer 3 has a good surface-flatness, and most of the surface vicinity thereof become low-dislocation regions RE2 having a dislocation density of about 1×10<SP>7</SP>/cm<SP>2</SP>. That is, it can be considered that the epitaxial substrate 10 is suitable to the formation of the group III nitride crystal having a good crystal quality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316501-A (JP)
Title: Slide hinge
Inventor: HAYAKAWA TATSUYA
IPC: E05D3/06
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide hinge, wherein a holder is miniaturized.  <P>SOLUTION: To one end part of a hinge body 2, one end part of a first link 4 is rotatably connected via a first support shaft 7, and one end part of a second link 5 is rotatably connected via a second support part 8. The other end part of the first link 4 is rotatably connected to the holder 3 via shaft parts 9a and 10a. The other end part of the second link 5 is rotatably connected to the holder 3 via a short support shaft 11. The length of the short support shaft 11 is shortened more than a distance between the shaft parts 9a and 10a. Thus, the short support shaft 11 is arranged between the shaft parts 9a and 10a in a state separated in these longitudinal direction to the shaft parts 9a and 10a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315360-A (JP)
Title: Inkjet head
Inventor: KAGA HIKARI
IPC: B41J2/185
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize ink discharge characteristics.  <P>SOLUTION: A reservoir unit 20 comprises: an ink inflow path 21 where ink flows in via an ink inlet 21a; an air chamber 22 communicating with the ink inflow path 21 via an air opening 21b opening in an upper inner wall surface of the ink inflow path 21; and an on-off valve 23 opening and closing the air opening 21b. Air is stored in the air chamber 22. In ordinary printing where ink pressure in the ink inflow path 21 is less than a predetermined value, the on-off valve 23 opens the air opening 21b. In purge operation where the ink pressure in the ink inflow path 21 is more than the predetermined value, the on-off valve 23 closes the air opening 21b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330030-A (JP)
Title: Solid type ec mirror
Inventor: MINAMI CHIHIRO
IPC: G02F1/153
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To extend the area of a part functioning as a mirror in a solid type EC (electrochromic) mirror.  <P>SOLUTION: A transparent electrode film 14, the EC film 16 and a reflection film-cum-electrode 18 are sequentially laminated and film-deposited to constitute a laminated body 20 on the rear surface of a transparent glass substrate 12. The laminated body 20 is sealed by using a transparent sealing resin 27. A sealing glass 28 is stuck to the rear surface of the reflection film-cum-electrode 18 by the transparent sealing resin 27. A reflection film 36 is film-deposited on the surface on the side opposed to the transparent glass substrate 12 of the sealing glass 28. An inner peripheral side mirror surface part 31 is constituted by the reflection film-cum-electrode 18 and an outer peripheral side mirror surface part 35 is constituted by the reflection film 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329474-A (JP)
Title: Flame detecting device in combustor
Inventor: OTOMO ICHIRO
IPC: F23N5/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame detecting device capable of surely detecting flame even the combustion flame of small light quantity such as blue combustion flame, when the flame is detected by using a photodiode.  <P>SOLUTION: This flame detecting device comprises a backward voltage variable means 13 for switching backward voltage applied to the photodiode 9 from a small value to a large value by signal output from a current output adjusting portion 122 of a controller 12. The photo-electric current is increased by switching the backward voltage to the large value. In addition thereto, a load resistance value of a load resistance 151 is determined to be smaller than a limit resistance value of the photodiode itself to allow large photo-electric current to flow. Further a current limiting means 15 is mounted for limiting the maximum current to be less than an allowable maximum current value to prevent flowing of electric current over the allowable maximum electric current to the photodiode to complement them. The flame is detected by comparing the photo-electric current after current-voltage conversion, amplification and A/D conversion, with a determination value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148045-A (JP)
Title: Low molecule organic electric field light emitting element and method for manufacturing the same
Inventor: LEE JOON YEOP
IPC: H05B33/10
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low molecule organic electric field light emitting element to be manufactured by using the mixed substances of phosphorescent dopant and at least two host substances and to provide its manufacturing method.  <P>SOLUTION: An organic electric field light emitting element contains a substrate, a first electrode, an organic film layer containing at least one light emitting layer and a second electrode. The light emitting layer is characterized so as to be constituted of at least one phosphorescent dopant and two or more types of host substances.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006326494-A (JP)
Title: Application method of water-based multicolor pattern finishing material
Inventor: MATSUOKA NOBUYUKI
IPC: B05D5/06
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To resolve environmental pollution caused by splashing of paints by roller painting instead of by spraying, to allow non-pollution work in urban districts and to establish an application method of a water-based multicolor pattern finishing material providing a finishing pattern with excellent design.  <P>SOLUTION: In this application method, a water-based multicolor paint is uniformly applied to an irregular painting substrate containing an aggregate with a painting roller, then the applied paint is spread and pressed in the given direction with a pressing tool. A mesh-like porous roller is used for the painting roller, and a flexible trowel or knife flexibly coping with irregular painting substrate is used for the pressing tool for spreading and pressing. After application of the paint to the surface of the painting substrate with the painting roller, the paint is spread and pressed for finishing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331583-A (JP)
Title: Tray for flexible disk
Inventor: TOTTORI TAKESHI
IPC: G11B23/03
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and compact tray for a flexible disk that prevents a flexible disk from dropping.  <P>SOLUTION: A sheet-shaped medium is prevented from dropping from an opening 11 of the tray by forming parts 12a to 12d projecting from the outer circumferential part of the opening in the opening 11 of the tray.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329139-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: KAMATA YUICHI
IPC: F02D41/02
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce exhaust of black smoke in acceleration for many years.  <P>SOLUTION: A basic fuel injection quantity Tp<SB>1</SB>is arithmetically operated on the basis of an engine speed Ne and accelerator opening θ(S1 to S3). A maximum fuel injection quantity Tp<SB>2</SB>for not exhausting the black smoke is arithmetically operated on the basis of the engine speed Ne and a turbo rotating speed Nt (S1, S4 and S5). After correcting the temperature of the maximum fuel injection quantity Tp<SB>2</SB>on the basis of the intake air temperature Ti (S6 and S7), among the basic fuel injection quantity Tp<SB>1</SB>and the maximum fuel injection quantity Tp<SB>2</SB>, a smaller quantity is set to a fuel injection quantity Tp (S8 to S10). A fuel injector is controlled on the basis of the fuel injection quantity Tp (S11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329919-A (JP)
Title: Lighting apparatus and image processing apparatus and method using the same
Inventor: SATO KENJI
IPC: G06T1/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of satisfactorily distinguishing and recognizing recessions, protrusions, and stains from one another and also detecting their sizes.  <P>SOLUTION: The lighting apparatus has a field of view at right angles in the direction of transfer and lights the field of view of a line camera, arranged in such a way as to photograph an object to be measured from vertically above the object to be measured. The lighting apparatus is constituted of a lighting device, arranged on the upstream side so as to irradiate the field of view of the line camera at a prescribed angle with luminous flux spreading at right angles in the direction of transfer; a lighting device, arranged on the downstream side so as to irradiate the field of view of the line camera at a prescribed angle with luminous flux spreading at right angles in the direction of the transfer of the object to be measured; and a lighting changeover device for changing over lighting for each line, in such a way that the downstream-side lighting device is OFF, when the upstream-side lighting device is ON, and that the downstream-side lighting device is ON, when the upstream-side lighting device is OFF. An image processing apparatus is constituted, in such a way as to include the line camera, and images are processed through the use of the image processing apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333736-A (JP)
Title: Method for producing sparkling low alcohol sake
Inventor: MIYAMOTO HIROAKI
IPC: C12G3/02
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sparkling low alcohol Sake having a citric acid concentration enhanced without separately adding citric acid.  <P>SOLUTION: This method for producing the sparkling low alcohol Sake having a high citric acid concentration is characterized by fermenting malted rice, rice and water as raw materials with Aspergillus oryzae as a malt at a higher charged malt rate than a standard malt rate, straining the obtained unrefined Sake in a state having an alcohol concentration of ≤12% with a perforated filter cloth, packing the strained yeast-containing Sake in containers for sale, sealing the containers, and then stopping the fermentation, when a gas pressure is enhanced to 1.3 to 1.7 kg/cm<SP>2</SP>by the fermentation in the containers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305264-A (JP)
Title: Clothespin not to be entangled
Inventor: MATSUZAKI MINORU
IPC: D06F55/00
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothespin which has a simplified structure, reduces a cost, and endures actual use in sanitary and durable aspects without increasing the number of components and deteriorating the basic performance of the conventional clothespin.  <P>SOLUTION: The clothes pin has the structure for preventing entangling, where arm parts are formed by extending the grip pieces of the conventional clothespin and bending them inward and alternately crossed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336726-A (JP)
Title: High pressure tank
Inventor: ISHIDOYA JINSEI
IPC: H01M8/00
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure tank for properly releasing high pressure gas.  <P>SOLUTION: The high pressure tank 1 is mounted on a moving body 110 for storing high pressure gas. It comprises a plurality of gas releasing means 55, 75 for releasing high pressure gas from the high pressure tank 1 to the outside. The gas releasing means 55, 75 are provided on both longitudinal sides of the high pressure tank 1. The gas releasing means 55 has a passage 31 communicating with the inside and the outside of the high pressure tank 1 and a manual valve 21 having a manual operation portion 44 for opening/closing the passage 31 by manual operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT