baber/WOPTO huggingface dataset:
Patent JP-2006312311-A (JP)
Title: Liquid ejection head and its manufacturing method
Inventor: HARADA KOJI
IPC: B41J2/05
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which is mounted with an adhesive excellent in heat resistance and ink resistance.  <P>SOLUTION: The liquid ejection head comprises an ejection element substrate 210, a supporting member 220, and a flexible wiring substrate 230. In the liquid ejection head, the element substrate 210 is electrically connected to the substrate 230 on a surface where a supply port 236 is opened, the wiring substrate 230 is joined to both the element substrate 210 and the supporting member 220 with the adhesive 233, an end 235 of a punched place of the wiring substrate 230 is coated with the adhesive 233, and the punched place coated with the adhesive 233 communicates with the supply port. The adhesive 233 is composed of a denatured material of a polyolefin and has such a thermofusion property as to be a softening point of 80°C or higher (higher than the maximum temperature of the element substrate 210 in the ejection of a liquid). A manufacturing method of the liquid ejection head is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007280076-A (JP)
Title: Guidance system in parking lot, guidance device on parking lot side, guidance device on car side and guidance method in parking lot
Inventor: KUWAGAKI YOSHIHARU
IPC: G01C21/34
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately guide a car 25 to an exit 13 from a parking place when the car exits outward from an inside of a parking lot 10.  <P>SOLUTION: At an entrance 12, a guide device on a car side receives information about a section view 30, information about each square 31 in the a section view 30, communication site square information and exit square information together with a parking lot image 28 by a DSRC 27 from a road side machine 24. A square number indicating a position in the view 30, is granted to each square 31. The information of the square 31 determines which of a passage square (corresponding to a passage 16), an exit square (corresponding to an exit 13) and a parking place square (corresponding to a parking lot 15) has been turned from each square 31. The guide device detects a current site square "26", on the basis of the communication site square, etc., and when the car 25 exits, the guide device searches a guide route 34, depending on the possibility of tracing from the current site square "26" to an exit square "EF" through continuous passage squares to display the route on a display of a car navigation device on the car 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277203-A (JP)
Title: 7-deazaadenosine derivative and pharmaceutical application thereof
Inventor: SHIMIZU KAZUO
IPC: A61K31/7064
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 7-deazaadenosine derivative useful for diseases caused by plasma uric acid level abnormality.  <P>SOLUTION: The 7-deazaadenosine derivative is represented by the general formula(I)ä wherein, R<SP>1</SP>and R<SP>2</SP>are each H, a halogen atom, -AH group or -A-D-E-G group [ A is a single bond, -O-, -COO- or the lke; D is a (substituted) lower alkylene group, lower alkenylene group or lower alkynylene group; E is a single bond, -O-, -NR<SP>5</SP>-( R<SP>5</SP>is H or a lower alkyl ) or the like; G is H, a (substituted) lower alkyl, lower alkenyl group, lower alkynyl group or aryl lower alkyl ]; Y is a single bond, -O-, -S- or -CH<SB>2</SB>-; Q is H, a halogen atom, (substituted) lower alkyl, lower alkenyl, lower alkynyl, aryl, heteroaryl or the like }. A pharmaceutical composition containing as active ingredient the above derivative or a prodrug thereof or a pharmacologically acceptable salt thereof is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287391-A (JP)
Title: Fuel cell power generation system
Inventor: WADA KATSUYA
IPC: C01B3/32
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system enhancing the durability of a catalyst filled in a dimethyl ether reformer, capable of stably operating for a long time, and using city gas or LP gas in common.  <P>SOLUTION: In the fuel cell power generation system generating electric power using hydrogen-rich gas produced by steam reforming reaction of dimethyl ether as fuel and air as an oxidant, a dimethyl ether reformer 4 in which a dimethyl ether decomposition catalyst layer 5 filled with a catalyst having high dimethyl ether decomposition activity at low temperature is formed in an inlet part inside a reforming container 7 into which dimethyl ether mixed with steam flows and a methane steam reforming catalyst layer 6 filled with a catalyst having high methane steam reforming activity is formed in an outlet part is installed, and in addition, a recycle line 10 through which a part of the hydrogen-rich gas obtained by reforming dimethyl ether in the methyl ether reformer 4 is returned to the inlet part inside the reforming container is installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287393-A (JP)
Title: Contamination prevention method of fuel cell air electrode
Inventor: YAMASHITA TAKESHI
IPC: H01M8/10
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination prevention method of a fuel cell air electrode capable of maintaining high power generation efficiency for a long period of time by effectively removing a contaminant in an atmosphere by a simple and compact facility.  <P>SOLUTION: In supplying air A to the air electrode of a fuel cell 4, the air A is passed through an adsorbing removing layer in a contaminant removing device 2 formed by filling a contaminant adsorbent containing Mn oxide and/or Mn-Cu composite oxide and alkali metal ruthenate and/or alkaline earth metal ruthenate, and then is supplied to the air electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287584-A (JP)
Title: Fuel supply method and system of solid-oxide fuel cell
Inventor: WATABE KIMITAKA
IPC: H01M8/04
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to operate a solid-oxide fuel cell at high efficiency even in a low load.  <P>SOLUTION: In this solid oxide fuel cell, valves 4-1, 4-2, 4-3 and 4-4 are installed at stacks 1-1, 1-2, 1-3 and 1-4. From a fuel gas supplying control device 5, intermittent driving signals P1, P2, P3 and P4 are given to valves 4-1, 4-2, 4-3 and 4-4, and the opening and closing of the valves 4-1, 4-2, 4-3 and 4-4 are controlled. The intermittent driving signals P1, P2, P3 and P4 are made as pulse signals of rectangular waves, the same cycles, and the same pulse widths, and are given by delays one by one. Moreover, depending on the load, cycles T1 of the intermittent driving signals P1, P2, P3 and P4 are changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285495-A (JP)
Title: Internal combustion engine
Inventor: UKIGAI TAISUKE
IPC: F16C3/06
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine wherein occurrence of a phenomenon of twisting of a crankshaft can be reduced.  <P>SOLUTION: In the crankshaft 10 of the internal combustion engine 100, a linear reciprocating motion of a piston is converted to a rotational motion by means of the crankshaft 10. The crankshaft 10 and a balance shaft 60 provided parallel therewith are synchronized with each other respectively at both ends by a balance-shaft gear 90 and a crankshaft gear 80. That is, the twist phenomenon of the crankshaft 10 is restrained by the rigidity of the balance shaft 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289997-A (JP)
Title: Structure for member wall surface in casting apparatus
Inventor: HIRANO TOSHIHIKO
IPC: B22D45/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erosion with fluidized molten metal and to avoid the delay of a production plan and the raise of the cost by extending the service life of the wall surface of a member constituted of a casting apparatus, such as a vessel for holding the molten metal, a pipe body for forming the flowing passage of the molten metal, etc.  <P>SOLUTION: In the structure for member wall surface in the casting apparatus, in which the member is constituted of the vessel for holding the molten metal, the pipe body for forming the flowing passage of the molten metal and a mold for forming a cavity to which the molten metal is introduced by the pipe body, and a casting is produced by introducing the molten metal in the vessel into the cavity of the mold by the pipe body; on the wall surface of the member constituting the casting apparatus, a material mainly containing SiO<SB>2</SB>is melt and stuck under high temperature state to form a sintered layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294247-A (JP)
Title: Separator of fuel cell
Inventor: YAMAMOTO KEI
IPC: H01M8/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to compactly arrange a positioning opening and manifolds.  <P>SOLUTION: Only a part formed around the positioning opening 21 provided at the separator for positioning the same 20 in a contour of manifolds 15 to 17 for supplying and exhausting reaction gas or a cooling medium to and from each cell is shaped along the contour of the positioning opening 21 or a shape skewing in accordance with a position of the positioning opening. For instance, the contour of the manifold 16 is nearly quadrilateral, only sides in the vicinity of the positioning opening 21 out of four sides forming the contour are formed as slanted sides 16c, 17c against sides making up a contour of the separator 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293152-A (JP)
Title: Lighting system and projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-luminance, compact lighting system capable of enhancing light utilization efficiency more than the conventional one.  <P>SOLUTION: The lighting system 100 includes: a first light source device 10 comprising an elliptical reflector and a concave lens; a second light source device 20 comprising a parabolic reflector; a polarized light separating/synthesizing optical system 40 for transmitting the illumination luminous flux from the first light source device 10 as it is without reflecting the flux, and also, polarizing/separating/synthesizing the illumination luminous flux from the second light source device 20, thereafter, emitting the flux toward a direction along an optical axis 10ax; and an integrator optical system 700. The polarized light separating/synthesizing optical system 40 includes a polarized light separating surface 54, a first λ/2 plate 56, a polarized light separating/synthesizing surface 60, a reflection surface 64, a second λ/2 plate 66 and a polarized light synthesizing surface 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299777-A (JP)
Title: Laminated semiconductor ceramic
Inventor: ABE TAKEHIKO
IPC: H01C7/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated semiconductor ceramic capable of meeting demands of miniaturization and sufficiently protecting a ceramic semiconductor layer.  <P>SOLUTION: A barrister 1 is provided with a laminate 3 having the ceramic semiconductor layer 61; at least a pair of internal electrodes 5, 7 buried in the laminate and to be oppositely arranged so as to sandwich the ceramic semiconductor layer; at least a pair of external electrodes 15, 17 provided on the external surface of the laminate and electrically connected to a corresponding internal electrode; high resistance layer 91 formed on at least the surface in the laminate; and at least one block layers 71, 73, 75, 77 buried between the external surface in the laminate and the internal electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296687-A (JP)
Title: Variable information printed matter with scratch concealment layer
Inventor: MATSUI KOJI
IPC: B42D15/10
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide variable information printed matter with a scratch concealment layer which further improves forgery preventing properties and enables immediate judgment of authenticity even when the scratch concealment layer concealing individual information indicating a hit or a miss or the like is scratched off and the individual information is intentionally cut off for falsification.  <P>SOLUTION: In the variable information printed matter 1 with the scratch concealment layer wherein the individual information 12 is provided on a base sheet 10 mainly constituted of paper, by the medium of the scratch concealment layer 34, a line-pattern-shaped protuberance pattern group 30 formed by embossing and an undercoat printing layer 14 formed of a scroll work pattern or the like are provided on the surface of the base sheet 10 by the medium of a metallic gloss layer 16, so as to constitute this printed matter 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299910-A (JP)
Title: Method of detecting etching depth on real time basis
Inventor: KURISU KENICHI
IPC: H01L21/66
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting an etching depth on a real time basis which can accurately calculate the etching depth of a substrate even when the substrate is transparent.  <P>SOLUTION: The method of detecting an etching depth on a real time basis includes steps of irradiating a substrate 2 and a mask 3 provided on the surface of the substrate 2 as a member to be etched with a laser beam; detecting the intensity of an interference wave on the basis of reflected light 6c, 6d on the surface 2a of the substrate 2, and on a surface 3a of the mask 3; calculating a difference in optical path length of the reflected light 6c, 6d in the surface 2a of the substrate 2 and the surface 3a of the mask 3, on the basis of the detected intensity of the interference wave; and calculating an etching depth of the substrate 2. An inner bottom surface 2b of the used substrate 2 is already subjected to surface roughening treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121266-A (JP)
Title: Film thickness evaluation method
Inventor: KANEHARA YUUKI
IPC: G01N21/23
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure a thickness of a film comprising a double-refractive material formed on a substrate.  <P>SOLUTION: In this method evaluating the thickness of the film comprising the double-refractive material formed on the substrate, an observation wavelength range of light is made incident into the film to measure the intensity of interference light generated in the the film, and the thickness of the film is evaluated using a measured data, by the Expression (1), where I(λ) represents the intensity of the interference light; n<SB>0</SB>represents a refractive index of normal light in the film; n<SB>e</SB>represents a refractive index of abnormal light in the film, d represents the thickness of the film; and λ represents a wavelength of the light incident into the film respectively, in the Expression (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305647-A (JP)
Title: Nano-imprint system and nano-imprint method
Inventor: OGAWA KENTARO
IPC: H01L21/027
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate positioning while considering the parallelism between a die and a substrate to be transferred, and to improve throughput.  <P>SOLUTION: A nano-imprint system 1 comprises: a first holding stand 10 for holding the substrate 3 to be transferred on which a first alignment mark is formed; a second holding stand 13 for holding the die 2 in which a second alignment mark and an irregular pattern are formed; a displacement mechanism 25 for displacing both the holding stands independently; an alignment optical system 6 for irradiating both the alignment marks with irradiation light to observe the gray image of both the marks obtained by applying the irradiation light; a control unit 9 for alignment by calculating the relative positions of both the alignment marks based on the observation result, and controlling the displacement mechanism so that the die is pressed against the substrate to be transferred after the alignment; and a photoirradiation apparatus 8 for applying light L for curing a resist film. The alignment optical system is arranged outside the optical path of light applied by the photoirradiation apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301768-A (JP)
Title: Image recording apparatus
Inventor: KOBAYASHI SUSUMU
IPC: B65H7/02
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of miniaturizing the apparatus without deteriorating the quality of an image.  <P>SOLUTION: When the image is recorded by delivering ink droplets on a paper from a recording head, timing of image recording is adjusted in accordance with angular velocity of a driving roll. A controlling mechanism 60 forms a printing clock signal by a clock forming mechanism 62 and outputs it to a timing forming mechanism 64. A correcting profile being eccentric data is stored in a memory 104. A delay time operating part 106 operates a delay time in accordance with the amount of eccentricity of the driving roll using a paper detecting signal (the tip of the paper) of a sensor as a trigger, and the delay time of a printing clock based on the angular velocity of the driving roll. In a clock forming part 102, a printing clock in which a reference clock from a reference clock forming part 100 is delayed is formed based on the delay time from the memory 104, and is outputted. The printing timing signal is outputted based on this printing clock. Therefore, deviation of density of printing generated by changing conveying velocity can be solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303896-A (JP)
Title: Device for detecting defect of substrate
Inventor: SANO MITSUGI
IPC: G01N29/04
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, though existence of a substrate can be detected by a substrate detection device, a defect of the substrate cannot be detected thereby.  <P>SOLUTION: This device is described as follows: an ultrasonic vibrator 9 is mounted on one end of a support member 7; one end of a cylindrical body 10 is fixed to the support member 7 to cover the ultrasonic vibrator 9; a slit 10a is formed in the longitudinal direction of the side face of the cylindrical body 10; a transmitter 12 on which a reflection plate 11 whose one end is fixed to a position separated from the slit 10a and whose other end is fixed near the slit 10a is mounted is mounted oppositely to the slit 10a inside the cylindrical body 10; an ultrasonic vibrator 15 is mounted on one end of a support member 13; one end of a cylindrical body 16 is fixed to the support member 13 so as to cover the ultrasonic vibrator 15; a slit 16a is formed in the longitudinal direction of the side face of the cylindrical body 16; and a receiver 18 on which a reflection plate 17 whose one end is fixed to a position separated from the slit 16a and whose other end is fixed near the slit 16a is mounted is mounted oppositely to the slit 16a inside the cylindrical body 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305780-A (JP)
Title: Metallic porous-foil anode body and its manufacturing method
Inventor: OSAKO TOSHIYUKI
IPC: H01G9/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide simply manufacturing method of a metallic porous-foil anode body capable of thinning electrolytic capacitor.  <P>SOLUTION: In a thin film, at least one kind of material metal selected from Ta, Ta alloy, Nb, and Nb alloy, and a foreign phase constituent incompatible with the material metal are distributed uniformly within a range of 1 nm-1 μm of grain size, and is deposited on one or both sides of a metal substrate. Thereafter, heat treatment is effected in an inert reductive gas atmosphere consisting of at least one of alkali metal or alkaline earth metal, to grow the material metal and foreign phase constituent through organization growth until the grain size becomes 10 nm-2 μm. Further, the foreign phase constituent is selectively molten and removed together with the reductive constituent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006333465-A (JP)
Title: Video signal quality measurement instrument
Inventor: STRANEY GALE L
IPC: H04N17/04
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure the quality of a test video signal in real time while taking temporal and spatial alignment between the test video signal and a reference video signal.  <P>SOLUTION: In a video signal quality measurement instrument, an alignment processor 16 determines whether it is possible to align the test video signal to the reference video signal spatially and temporally. An accumulation means 12 accumulates the test video signal and the reference video signal with setting information showing desired quality measurement processing. A video quality measurement processor 20 carries out desired quality measurement to a frame where the test video signal to the reference video signal are aligned, and provides a video quality result in real time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331623-A (JP)
Title: Data storage library and its accessor
Inventor: NAVE SHAWN M
IPC: G11B15/68
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To design a tape library or other types of data storage libraries, that have angled rails and accessors compatible with the angled rails.  <P>SOLUTION: Data storage libraries that are equipped with accessors that turn upon angled rails are provided. In the library, a first rail and a second rail form an angle. The first and second rails each have a drive surface, but the drive surfaces are on different vertical planes. A switching mechanism of the accessors is then configured to move a drive mechanism between the different vertical planes of the drive surfaces. If the switching mechanism positions the drive mechanism adjacent to the drive surface of the first rail, then the drive mechanism engages the drive surface of the first rail to move the accessor along the first rail. If the switching mechanism switches the position of the drive mechanism adjacent to the drive surface of the second rail, then the drive mechanism engages the drive surface of the second rail to move the accessor along the second rail.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007310539-A (JP)
Title: Wiring board with conductive layer and its manufacturing method
Inventor: KOZAI NOBUYUKI
IPC: G06F3/041
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable and inexpensive wiring board with a conductive layer of a touch panel to be used for various electronic equipment.  <P>SOLUTION: A plurality of electrodes 3 and 4 and insulating layer 6 are formed so as to be overlapped on a band-shaped sheet substrate 11 with a conductive layer 2 formed at one side, and a laser is emitted from the substrate 1 side, and an air gap 9 is formed at the inner sides of the plurality of electrodes 3 and 4 extended from the both ends of the conductive layer 2, and in the conductive layer 2 between leader sections 3A and 4B of the both ends of those electrodes. Thus, it is possible to provide an inexpensively manufacturable wiring board with a conductive layer for preventing the short circuit of the electrodes 3 and 4 by the air gap 9, and for maintaining accurate insulation.  <P>COPYRIGHT: (C)2008,JPO&INPIT