baber/WOPTO huggingface dataset:
Patent JP-2005050931-A (JP)
Title: Imaging device
Inventor: INOUE TOMOKI
IPC: H01L23/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device superior in reliability capable of obtaining good images by suppressing the occurrence of exfoliation of a translucent substrate and a flexible substrate in the thin imaging device of constitution adhering the flexible substrate to the translucent substrate.  <P>SOLUTION: The imaging device comprises the translucent substrate 1, the flexible substrate 2 adhered through a coupling agent layer 4 and an adhesive layer 3 on one principal plane of the translucent substrate 1 and having an opening penetrating a center, and a solid state imaging element 5 connecting the outer peripheral part of the face of the side of a light receiving part 6 on the circumference of the opening of the principal plane of a reverse side to the translucent substrate of the flexible substrate 2. The thickness of the coupling agent layer 4 is a five-molecule layer or less in 60 % or larger of an area of an adhesive face, thus arranging molecules of the coupling agent to enhance the coupling of the molecules so as to firmly adhere the translucent substrate 1 and the adhesive layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051389-A (JP)
Title: Video signal conversion apparatus
Inventor: HONDA KOJI
IPC: H04N7/01
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal conversion apparatus which can enhance display qualities for video signals of both film source and video source.  <P>SOLUTION: The conversion apparatus includes an input signal discrimination means which discriminates the sort and signal supply source of an input video signal, and an operation mode setting means which sets the operation modes of the individual sorts of video signals for each of a plurality of signal supply sources. The operation mode which corresponds to the sort and signal supply source of the input video signal as discriminated by the input signal discrimination means is obtained from the operation mode setting means, and the operation of at least one of a film source discrimination means, an interlace/progressive conversion means and a frame rate conversion means is controlled in accordance with the obtained operation mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053279-A (JP)
Title: Suspension system
Inventor: NISHIGAYA SHINYA
IPC: B60G17/015
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To control rigidity values of a plurality of supporting devices while keeping vibration mode, in a suspension system including the plurality of supporting devices disposed between a vehicle body and a wheel side member.  <P>SOLUTION: The vibration mode Cm of vibration of the vehicle body to the wheel side member is determined based on the center of gravity G of the vehicle body, rotation radius i, elastic center E, and elastic radius e, and positions N1 and N2 of nodes are determined based on these. While the node positions N1 and N2 are kept, each component of a rigid matrix is determined based on a travel state. A target axial force of an axial force generator as each supporting device is determined based on the rigid matrix and a stroke of each supporting device, and each supporting device is controlled so as to provide the target axial force. Thus, the vibration mode is kept in the suspension control, so that control as designed is realized and uncomfortable feeling of an occupant can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030357-A (JP)
Title: Engine-driven generator
Inventor: KAWACHI TOSHIFUMI
IPC: F02B67/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine-driven generator enabling a reduction in operating noise while reducing a size by forming a frame in a peripherally opened frame shape.  <P>SOLUTION: This engine-driven generator is formed by supporting an engine 3 and the generator 4 driven by the engine 3 on the frame 2. The frame 2 is formed in a peripherally opened frame shape, a duct member 31 demarcating a series of cooling air passages 32 between the engine 3 and the generator 4 is disposed on the outer periphery of the engine 3 and the generator 4 in the frame 2, and a cooling fan 26 driven by the engine 3 is installed in the cooling air passages 32. The upstream side end of the duct member 31 is connected to an intake box 34 having an intake port 38, the air cleaner 45 of the engine 3 is disposed on the outside of the duct member 31, and the air inlet tube 47a of the air cleaner 45 is connected to the intake box 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030165-A (JP)
Title: Cupboard
Inventor: KOJIMA SHINOBU
IPC: E05D15/06
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a clearability and sanitarily keep a cupboard, and to attain the excellent workability of a sliding door.  <P>SOLUTION: Upper and lower rail 28 are installed to the upper and lower sections of the inner periphery of an opening section opened to a main body, and the opening section is opened and closed by a pair of the sliding doors 30 and 32 slidably supported between both rails 28. Guide grooves 42 and 44 guiding the lower ends of each sliding door 30 and 32 and having an arcuate cross section are formed to the lower rail 28. Projecting sections 50 slidably brought into contact on arcuate internal surfaces in the guide grooves 42 and 44 are formed on the bases of the sliding doors 30 and 32 respectively. The curvatures of arcuate projecting surfaces in the projecting sections 50 are set at values smaller than those of the arcuate internal surfaces in the guide grooves 42 and 44. When the sliding doors 30 and 32 are opened and closed, the projecting sections 50 are returned automatically up to places brought into contact with the deepest sections of the arcuate internal surfaces of the projecting sections 50 by the inclinations of the arcuate internal surfaces when the projecting sections 50 are displaced back and forth in the guide grooves 42 and 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038182-A (JP)
Title: Method for generating equivalent face of volume data accompanied with indexing
Inventor: MATSUMURA MAKOTO
IPC: G06T19/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating the equivalent face of volume data accompanied with indexing for greatly reducing a processing time accompanied with indexing by performing indexing in a batch by using an image composite processing technology for indexing.  <P>SOLUTION: Indexing to every unit grid is executed by preparing two slice images made adjacent to each other with the unit grid interposed, and generating images for threshold decision whose number is necessary for indexing to the unit grids from the slice images, and comparing the value of every pixel of the images for threshold decision with a threshold, and composing comparison result images obtained by applying the comparison result value to every pixel. The value of every pixel of the generated composite image may be used as the index of every unit grid, and an equivalent face is generated by using this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038327-A (JP)
Title: File name management method and system
Inventor: KAWANAKA KENJI
IPC: G06F12/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file name management method capable of assigning different file names between in processing in a device and in external outputting.  <P>SOLUTION: In this file name management method, when real data which are recognized by a first file name "001" in a storage area 1 within the device in the processing within the device are outputted from the device to the outside, a second file name "sample" corresponding to real data saved in a storage area 2 within the device is identified by inherent information showing the correspondence between the first file name and the second file name, and the real data are outputted by a new file name "sample jpg" determined according to the second file name and a name identified according to inherent information possessed by the real data (e.g., image data of jpg format).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043793-A (JP)
Title: Photomask and pattern transfer method using the same
Inventor: NOZAKI WATARU
IPC: G03F1/70
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask having a square pattern for preventing occurrence of a pseudo defect when an appearance of a rectangular pattern on the photomask is inspected.  <P>SOLUTION: A rectangle pattern 20 after correction having two edge angles a<SB>1</SB>, a<SB>2</SB>, b<SB>1</SB>, b<SB>2</SB>, c<SB>1</SB>, c<SB>2</SB>, d<SB>1</SB>, d<SB>2</SB>formed in each pattern corner 21a, 21b, 21c, 21d is formed with respect to a rectangular pattern 10 before the correction having one edge angle a, b, c, d in each pattern corner 11a, 11b, 11c, 11d. The rectangular pattern 20 is used for patterning a light shielding layer 31 comprising chromium, chromium oxide or the like formed on a transparent substrate such as a quartz substrate so as to form a rectangular pattern 20a in a part of the light shielding layer. Thus, a photomask 100 having various kinds of coating film patterns including the rectangular pattern 20a is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040759-A (JP)
Title: Vibration type atomizer
Inventor: ICHIKAWA MASAHIRO
IPC: B05B17/06
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain desired atomization performance by properly abutting a vibrating element and an impregnated body with each other in a vibration type atomizer.  <P>SOLUTION: This vibration type atomizer 10 is provided with the vibrating element 12, the impregnated body 14 in which a liquid is impregnated and a supporting body 16 for supporting the vibrating element 12 in a prescribed supporting zone L, and the vibrating element 12 supported by the supporting body 16 is abutted with the impregnated body 14 at a certain position in the supporting zone L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048645-A (JP)
Title: Engine system with heat accumulator
Inventor: KUZE YASUHIRO
IPC: F02N19/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine system with a heat accumulator for efficiently supplying heat from the heat accumulator to an internal combustion engine.  <P>SOLUTION: The engine system 1 with a heat storage tank 100 supplies heated water stored in the heat storage tank 100 to a cylinder head 20a of the internal combustion engine 20 prior to starting the internal combustion engine 20. Herein, an electronic control unit 90 sets a target value of the temperature of the internal combustion engine 20 to be lower as the temperature is lower at starting the supply of the heated water. Thus, the cylinder-to-cylinder dispersion of the combustion condition of the internal combustion engine 20 in starting is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048724-A (JP)
Title: Fuel injection control device for engine
Inventor: MIURA MANABU
IPC: F01N3/28
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque fluctuation due to deflection of fuel injection timing from the optimum value when the excess air ratio is quickly changed from lean into rich at the time of a dissociation/reduction process of a NOx trap catalyst or the like.  <P>SOLUTION: When change quantity of the excess air ratio is large, correction is performed to change the fuel injection timing in accordance with an actual excess air ratio by interpolation computation or the like based on a target excess air ratio and the actual excess air ratio. Since the fuel injection timing is changed in accordance with change of the actual excess air ratio as converging to the target excess air ratio, proper fuel injection timing can be set in accordance with the actual excess air ratio. Action of quick change of the fuel injection timing in steps between target values before and after change of the excess air ratio is restricted, thereby torque fluctuation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055617-A (JP)
Title: Projector, its focusing method, and its focusing program
Inventor: AKIYAMA KAZUYUKI
IPC: G02B7/36
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of performing alignment to a focusing point with good accuracy by eliminating the influence of noise.  <P>SOLUTION: A photodetecting sensor 21 receives the reflected light of the image projected from a projection lens optical system 8 onto a screen and outputs the signal depending on the amount of the received light of the reflected light. A rounding-off operation part 22d of an operation part 22 substitutes the value of the signal off the range with the value within the range in such a manner that the value of the signal from the photodetecting sensor 21 attains the value within the range. The contrast value of the image is calculated by subjecting the signal after the processing by the rounding-off operation part 22d to integration by an integrator 22e. The calculated contrast value is formed of the signal removed of the noise component and therefore the focusing position of the image can be specified with the good accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027370-A (JP)
Title: Method for treating powder surface utilizing atmospheric pressure plasma reaction
Inventor: TANISAKI TATSUZO
IPC: C23C16/503
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating power surfaces utilizing a reactive gaseous plasma having high reaction activity under the atmospheric pressure and high stability and utilizing an atmospheric pressure plasma capable of inexpensively treating a large amount of the powder surfaces by a vapor phase method.  <P>SOLUTION: Reactive gases containing rare gases and/or gaseous monomers are introduced into a reaction vessel and the plasma is excited under the atmospheric pressure by supplying electric power to a high-voltage impression electrode and grounding electrode, by which the powder surfaces are treated. At this time, mesh is disposed in the reaction vessel and the powder is installed on the mesh. The powder is subjected to the plasma treatment while the gases are fed into the vessel from the lower part of the mesh.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064261-A (JP)
Title: Aluminum/silicon carbide complex, and method for preparing the same
Inventor: IWAMOTO TAKESHI
IPC: B22D19/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost method for warping an aluminum/silicon oxide complex suitable for use in a base board for a hybrid integrated circuit substrate, and to provide a structure formed thereby.  <P>SOLUTION: The complex is prepared by impregnating a planar and porous silicon carbide body with a metal mainly comprising aluminum, and layers of the same metal are provided on the surfaces of the complex. The metal layers are machined so that the heat radiating surface has a warpage of 0-400 μm/200 mm along the longitudinal axis. Preferably, the aluminum layer on the circuit board bonding surface has an average thickness of ≥0.1 mm and the difference in average thickness between the aluminum layers on the two main surfaces is ≤50% of the average thickness of the thicker of the two aluminum layers. Still preferably, the complex has a thermal conductivity of ≥180 W/mK and a thermal expansion coefficient of ≤9×10<SP>-6</SP>/K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065441-A (JP)
Title: Switching power supply device
Inventor: NISHIYAMA TAKAYOSHI
IPC: H02M3/28
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device of a PWM type that can effectively exert a soft start function without being affected by the magnitude of an input voltage.  <P>SOLUTION: A soft start circuit 50 that gradually raises an output voltage from an output circuit 10 outputs a pulse signal on the basis of the comparison of a charging voltage of a charging circuit composed of a resistor R2 and a capacitor C2, and a triangular wave signal of a prescribed cycle, and a PWM control circuit 20 on/off-controls a switching element 3 by the pulse signal. The output voltage from the charging circuit gradually rises as charging progresses in the charging circuit, but the rising speed is changeably adjusted so as to be moderate by applying a negative voltage that is generated at a negative voltage generation circuit 40 via the resistor R1, whereby the soft start function is effectively exerted without being affected by the magnitude of the input voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064333-A (JP)
Title: Method of boring through-hole by uv laser
Inventor: IKEGUCHI NOBUYUKI
IPC: B23K26/382
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-hole boring method using a backup sheet which is composed of a metal foil and a resin layer formed thereon, and which of bores a through-hole that is small in diameter and excellent in shape in a copper-plated board with a UV laser beam.  <P>SOLUTION: In a process of boring a through-hole in the copper-plated board having at least two or more copper layers with a UV laser beam, a sheet composed of a metal foil and a resin layer formed thereon is arranged as the backup sheet on the rear of the copper-plated board, and the copper-plated board is irradiated with a laser beam from above its front surface for boring a through-hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071676-A (JP)
Title: Moisture state measurement device and measuring method in fuel cell electrolyte
Inventor: MATSUMOTO SEIICHI
IPC: H01M8/10
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture state measuring device and a measuring method in the fuel cell electrolyte by which moisture state in the surface direction of the electrolyte membrane can be measured.  <P>SOLUTION: (1) These are a water content state measuring device 1 in the fuel cell electrolyte and its measuring method which comprise MRI 2 that obtains information of a measuring object material in the electrolyte in the fuel cell during power generation. (2) The measuring object is water. (3) The MRI 2 has a magnetostatic field intensity of 1.5 teslas or more. (4) The fuel cell 10 is set in the magnetostatic field so that its electrolyte face may cross at right angles the direction in which the magnetic line of force of the magnetostatic field of the MRI 2 runs. (5) The device has a reference 9 which has the same material as the measuring object material and the same thickness as that of the electrolyte 11. (6) The device has a fixing fixture 8 for fixing the fuel cell. (7) The portions inside a detector of the power line and piping are arranged so as to cross at right angles the direction of the MRI magnetostatic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069080-A (JP)
Title: Fuel injection amount control device for engine
Inventor: ABE KAZUHIKO
IPC: F02D45/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the development period of an engine without needing to redo a compatibility test even when there is a change in a fuel injection valve with spray of different particle diameters upon injection, and to enhance calculating accuracy of a vaporization capacity of the spray upon injection by estimating a value close to actual temperatures of a vaporizing part of the spray upon injection.  <P>SOLUTION: This fuel injection amount control device for an engine has the fuel injection valve 21 for injecting fuel into a suction port or a combustion chamber, basic characteristics concerning vaporization of the spray upon injection injected from the fuel injection valve, means 44 and 31 for for estimating temperatures of the vaporizing part of the spray upon injection, and means 33 and 34 for detecting or estimating flow speed of the vaporizing part of the spray upon injection. The device is equipped with a means 31 for calculating the vaporization capacity or a vaporization rate of the fuel injection valve 21 from the temperatures and the flow speed using the basic characteristics, and a means 31 for calculating the fuel injection amount from the fuel injection valve 21 using the calculated vaporization capacity or the vaporization rate. The device uses a weighted average value of the suction temperatures and temperatures of remaining gas as the temperatures of the vaporizing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072902-A (JP)
Title: Inverted-f antenna
Inventor: RA MINORU
IPC: H01Q5/10
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverted-F antenna that is resonated with at least three frequencies or over.  <P>SOLUTION: The inverted-F antenna(1) is provided with: a radiation element; an auxiliary element (21) deposited between a second radiation conductor part (12) and a ground conductor (32); a feeding member (5) for interconnecting a radiation conductor base part (13), the auxiliary element (21) and a feeding terminal (5); and a short-circuit member (6) for interconnecting the radiation conductor base part (13), the auxiliary element (21), and the ground conductor (32), the radiation element comprising: the ground conductor (32); a feeding terminal (31) formed while being insulated from the ground conductor (32); the radiation conductor base part (13) formed on a plane spaced from the ground conductor (32) at a prescribed interval; a first radiation conductor part (11) formed in a hook shape on the same plane extended from the radiation conductor base part (13); and the second radiation conductor part (12) formed on the same plane extended from the radiation conductor base part (13) formed spaced from the first radiation conductor part (11) at a prescribed interval, and the first radiation conductor part (11) and the second radiation conductor part (12) are characterized in that the first radiation conductor part (11) are resonated with first and second frequencies and the second radiation conductor part (12) is resonated with a third frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217506-A (JP)
Title: Synthetic quartz glass optical material for yag laser higher harmonic
Inventor: FUJINOKI AKIRA
IPC: H01S3/109
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic quartz glass optical material which is used as optical members for constituting prisms, lenses, or the like used in laser processing machines and is suitable for higher harmonics not lower than the third higher harmonic of a YAG laser.  <P>SOLUTION: The synthetic quartz glass optical material is used for higher harmonics not lower than the third higher harmonic of the YAG laser, and contains fluorine in a range of ≥30 and ≤10,000 ppm. The synthetic quartz glass optical material is controlled so that the internal transmittance at wavelengths of 245 nm and 330 nm attains 99.9% or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005072439-A (JP)
Title: Cooling structure of enclosure
Inventor: FUJIWARA YUKIHIKO
IPC: H05K7/20
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure for an enclosure installed outdoors for utilizing rainwater so as to lower the surface temperature of the enclosure through the use of heat of vaporization of the rainwater because there is a limit for cooling without revising the size and weight or the like of existing enclosures by means of air cooling of prior arts.  <P>SOLUTION: The cooling structure comprises: the outdoor installation type enclosure installed outdoors; a rainwater receiver for collecting rainwater; filter-attached tank 3 for pooling the collected rainwater; and a sprinkler 2 for the outdoor installation type enclosure with the rainwater pooled in the filter-attached tank 3, the rainwater receiver is arranged around side faces of the outdoor installation type enclosure, and the sprinkler 2 sprinkles the rainwater from an upper part of the outdoor installation type enclosure. Since the heat of vaporization of the rainwater can lower the surface temperature of the enclosure and no shade member is required different from prior arts, the external dimension of the outdoor installation type enclosure can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI