baber/WOPTO huggingface dataset:
Patent JP-2008156655-A (JP)
Title: Lead-free cationic electrodeposition coating composition and coating method
Inventor: KOJIMA YOSHIO
IPC: C09D5/44
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free cationic electrodeposition coating composition which exerts a little influence on the environment because VOC and metal ion concentration are low and less consumption of the electrodeposition coating composition is needed and to provide a coating method using the same.  <P>SOLUTION: The lead-free cationic electrodeposition coating composition which comprises an aqueous medium, a binder resin composed of a cationic epoxy resin dispersed or dissolved in the aqueous medium and a blocked isocyanate curing agent, a neutralizing acid in order to neutralize the cationic epoxy resin, an organic solvent, and a metal catalyst, wherein the electrodeposition coating composition has a non-volatile solid part of 22-35 wt.%, a volatile organic content of 1 wt.% or less, a metal ion concentration of 500 ppm or less, a neutralizing acid amount of 10 to 30 mg equivalent based on 100 g of the binder resin solid content, and a film resistance of the coating film electrically-deposited with a thickness of 20 μm to the coated material is 1,000-1,500 kΩ/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009169237-A (JP)
Title: Image forming apparatus
Inventor: NAKANE YOSHIKI
IPC: G03G21/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable image formation for a long period by suitably coating a surface of an image holding member with lubricant particles, supplied from a lubricant supply means to the surface of the image holding member, by a leveling member.  <P>SOLUTION: The image forming apparatus which supplies lubricant particles to the surface of the image holding member by a lubricant supply means 30 after removing residues remaining on the surface of the image holding member after a toner image is transferred by a cleaning device 20, and presses the leveling member 40 against the surface of the image holding member to coat the surface of the image holding member with the lubricant particles, uses a foamed roller 40 having a foamed elastic layer 42 provided around its outer periphery as the leveling member, the foamed roller being moved in the same direction as the moving direction of the image holding member at a position where it comes into contact with the image holding member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177337-A (JP)
Title: Optical communication device and method for manufacturing the same
Inventor: KISHIMA KOICHIRO
IPC: H04B10/80
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection of a semiconductor chip and an optical fibre, and make it possible to convert an electrical signal to light at high speed between the semiconductor chip and the optical fibre just under the semiconductor chip, and to convert input light to the electrical signal.  <P>SOLUTION: The device prepares: a semiconductor chip 10 which includes a transmission unit and a receiving unit for wireless communication connected to antenna elements 12, 13; and a wireless optical chip substrate 20 which includes a transmission unit and a receiving unit for wireless communication connected to antenna elements 22, 27, includes optical elements for optical communication connected to the transmission unit and the receiving unit for optical communication, and mounts the semiconductor chip 10. The device is composed so that the semiconductor chip 10 is mounted on the wireless optical chip substrate 20 so that the antenna elements 12, 13 of the semiconductor chip 10 and the antenna elements 22, 27 on an RF-OPT chip 21 face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174177-A (JP)
Title: Safety fence
Inventor: ANDO CHIHIRO
IPC: E01F15/04
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety fence easily installable and having high visibility and safety.  <P>SOLUTION: This safety fence comprises a plurality of support posts 2 and a plurality of partition panels 3. Each support post 2 is formed of a plastic, has a pair of grooved accepting parts 4 closed at the bottom end, opened at the top end, and extending in the vertical direction at the symmetric positions, and is fixed with anchor bolts 20 and disposed on the ground. Each partition panel is formed of a first panel 31, a second panel 32, and a third panel 33 each of which is formed of a plastic, which presents a plate shape narrower than the accepting part 4 and has the generally same thickness as the accepting part, which is vertically stacked while facing the end surfaces each other, which has mutually fitted projecting part and recessed part formed in the upper surface and the lower surface, respectively, is disposed by inserting the side end part into the accepting part of the support post 2, is vertically installed while being supported by the support post 2, and interrupts the line of sight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177659-A (JP)
Title: Pulse latch circuit
Inventor: UCHIDA KOHEI
IPC: H03K3/3562
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress circuit scale when detecting deterioration of a target circuit using a pulse latch circuit.  <P>SOLUTION: A selector 110 selectively outputs input data D1 and a test pattern SIN. A latch circuit 120 latches the output of the selector 110 synchronously with CLK1. A selector 130 selectively outputs input data D2 and latch data Q of the latch circuit 120. A latch circuit 140 can latch the output of the selector 130 synchronously with CLK2 obtained by delaying the CLK1. During a first operation mode, a control circuit 150 causes the selector 130 to select the latch data Q and maintains the latch circuit 140 in a through state with respect to the latch data Q and during a second operation mode, the control circuit causes the selector 130 to select the input data D2 and causes the latch circuit 140 to latch the input data D2 synchronously with the CLK2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180919-A (JP)
Title: Image forming apparatus
Inventor: KUSHIDA GOJI
IPC: G03G15/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time taken for measurement of displacement of image formation positions.  <P>SOLUTION: A correction pattern P is formed only in a section E (length area) corresponding to a part which is used when the image is formed on paper 3 is executed, on a belt 13. An image formation position is corrected on the basis of the measurement result of the pattern P. This shortens time taken for measurement of an amount of displacement, compared to the case where a correction pattern is formed over the entire periphery of the belt 13 and measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181855-A (JP)
Title: Cable
Inventor: OTSUKA KANJI
IPC: H01B11/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable suitable for transferring GHz-band high frequency signals.  <P>SOLUTION: The cable for transmitting GHz-band signals comprises a pair of core wires twisted with each other, a first insulating coat material, a second insulating coat material, and a shield material for shielding evanescent waves emitted from the pair of core wires. The pair of core wires have twisting frequencies, diameters and pitches so that the cable has a characteristic impedance of 100-200 Ω and the phase of TEM waves emitted from the pair of core wires is matched to that of the evanescent waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188737-A (JP)
Title: Plane antenna
Inventor: FUJITA SHIZUNORI
IPC: H01Q21/28
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane antenna capable of being brought to a horizontally polarized wave non-directivity while being miniaturized and capable of being used as a retransmission antenna in a radio shielding space.  <P>SOLUTION: A first L-shaped dipole antenna 30 consisting of a (+) feed element 31a and a (-) feed element 31b and a second L-shaped dipole antenna 40 consisting of the (+) feed element 41a and the (-) feed element 41b are arranged symmetrically at two opposed corner sections on a conductor plate 21. Parasitic elements 51a and 51b are arranged in opening sections between the first L-shaped dipole antenna 30 and the second L-shaped dipole antenna 40, and the front end sections of the elements are coupled electromagnetically. A coaxial connector 22 is fitted at the central section of the underside of the conductor plate 21, and the L-shaped dipole antennas 30 and 40 are supplied with power through a two splitter 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192168-A (JP)
Title: Air conditioning system and air conditioning method
Inventor: TAKAHASHI JUNICHI
IPC: F24F5/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system, containing air of good quality in the conditioned air.  <P>SOLUTION: This air conditioning system includes an air conditioning unit 1 for supplying the conditioned air to a space R to be air-conditioned, an air compressing means 2 for compressing the outside air, and a storage means 3 for storing the compressed air generated by the air compressing means 2, wherein the air conditioning unit 1 generates the conditioned air using the air discharged from the storage means 3. The system may include a cooling and heating means 4 for cooling or heating the compressed air stored in the storage means 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192425-A (JP)
Title: Radiation image forming device
Inventor: HAKAMATA MASASHI
IPC: G21K5/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image forming device capable of forming a radiation image of living small animals for an experiment with low exposure dose.  <P>SOLUTION: A distortional window 24 deforms to curve inside from a pressing window 32 of a sample containing member 30 by pressure from inside of a gas filling space 14 and also the pressing window 32 pressed by the distortional window 24 deforms to curve inside of a containing space 30R to push and widen an observing site of a sample T as shown. This makes the thickness of the observing site of the sample T thinner than before the push and widening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008202045-A (JP)
Title: Phosphor for plasma display panel and plasma display panel using the same
Inventor: KIM JI-HYUN
IPC: H01J11/34
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor for a plasma display panel and a plasma display panel using the same.  <P>SOLUTION: The phosphor is a compound represented by the following chemical formula 1: (Y<SB>1-x-y</SB>Gd<SB>x</SB>Tb<SB>y</SB>)Al<SB>r</SB>Q<SB>3-r</SB>(BO<SB>3</SB>)<SB>4</SB>(wherein 0<x≤1, 0<y≤1, Q is Sc, In, or Ga and 0≤r≤3). By the phosphor of the present invention, the problem of the green color luminance saturation can be solved, and, the range of color reproducibility is further widened and image quality characteristics can be more appropriately expressed, since the scope of the reproduction of colors is broaden by mixing respective phosphors constituting the above phosphor, and the luminance is not lowered, as compared with the case of a conventional PDP phosphor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192461-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKETANI TOYOHITO
IPC: H03K3/037
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a delay overhead in a multiplexer-scanning flip-flop and make a layout area smaller.  <P>SOLUTION: During normal operation, a selector 4a selects a data signal D, and a data-saving flip-flop 3 is in a holding state. During a scan path test, a scanning operation is performed by setting a standby signal Standby EN at a Lo level, and by setting the standby signal Standby EN at a Hi level, respectively. The data-saving flip-flop 3 always holds data obtained one cycle before, because data is transferred from the data-scanning flip-flop 3 to a multiplexer-scanning flip-flop 4. Thus, a buffer becomes unnecessary that is normally inserted in the scan path as measures to hold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198570-A (JP)
Title: Image display apparatus and projector
Inventor: MIGITA HIROTAKE
IPC: G09G3/32
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus that can display a higher contrast, high quality color image by further reducing unnecessary light.  <P>SOLUTION: The image display apparatus includes: an illuminating means for emitting light rays of respective colors; and an image display means for modulating light emitted by the illuminating means, wherein the illuminating means has a light-source light quantity control means in which optical control elements that emit light while controlling a quantity of light through a time division control are arranged in a matrix in one plane, the image display means has a plurality of pixels arranged in a matrix in one plane and used for modulating a quantity of light emitted by the illuminating means in synchronization with the time division control of the optical control elements, and the light-source light quantity control means and image display means have such a predetermined relation that light emitted from the optical control elements illuminates specific pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200938-A (JP)
Title: Buffer controller and receiver
Inventor: INAGAKI YUSHI
IPC: H04N7/173
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer controller and receiver for playing back video or audio without using an expensive component such as a VCXO, without performing PWM control or the like, and further without missing data.  <P>SOLUTION: The buffer controller includes a nearly flow detection unit 261, a vertical period control unit 262, and a vertical synchronizing signal generation unit 263. The nearly flow detection unit 261 compares the amount of accumulated data in a buffer with a predetermined threshold and detects a comparison result as nearly overflow or as nearly underflow. In accordance with the comparison result of the nearly flow detection unit 261, the vertical period control unit 262 adjusts the length of a vertical synchronizing period. The vertical synchronizing signal generation unit 263 generates a new vertical synchronizing signal from the adjustment result of the vertical period control unit 262.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204916-A (JP)
Title: Two-axis driving device and light deflector
Inventor: ISHII MASASHI
IPC: G02B26/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact two-axis driving device with superior response and a light deflector.  <P>SOLUTION: The two-axis driving device is provided, which includes: a support pin 3 supporting a driven member 2; a fixing member 4 to which the support pin 3 is fixed; a magnetic driving part which rotates the driven member 2 with a part 3a of the support pin 3 as a fulcrum brought into contact with the driven member 2 and includes magnets 6 and coils 8; and encoders 9A9B optically detecting the amount of rotation of the driven member 2 by the magnetic driving part. One of the magnet 6 and the coil 8 is fixed to one of the driven member 2 and the fixing member 4. The other of the magnet 6 and the coil 8 is fixed to the other of the driven member 2 and the fixing member 4. The magnet 6 includes four magnet parts 6d<SB>1</SB>to 6d<SB>4</SB>arranged around the support pin 3. The two magnet parts at an opposite side with respect to the support pin 3 have the same directions of N-poles and S-poles. The neighboring two magnet parts around the support pin have opposite directions of the N-poles and the S-poles. The coil 8 is spaced apart from and disposed opposite to the magnet 6, wherein the number of the coils is a natural number multiple of 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203399-A (JP)
Title: Polyester film for in-mold transfer foil
Inventor: IWASAKI YUJI
IPC: B29L7/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for in-mold transfer foil, which is suitable particularly for shallow draw molding to medium draw molding.  <P>SOLUTION: The polyester film for in-mold transfer foil is characterized in that the thermal shrinkage rate of the polyester film treated at 180°C for 5 minutes is ≤3.0% in the longitudinal direction and ≤0.5% in the lateral direction, the stress when the polyester film is stretched by 5% at 25°C is 90-120 MPa in the longitudinal direction, the stress when the polyester film is stretched by 100% at 25°C is ≤200 MPa in both of the longitudinal direction and the lateral direction and the breaking elongation of the polyester film is ≥150% in the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215361-A (JP)
Title: Processed pigment, pigment dispersed composition, photosensitive resin composition, color filter, and manufacturing method thereof
Inventor: NAGATA YUZO
IPC: C09D17/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed pigment having a low dispersion viscosity and excellent dispersion stability.  <P>SOLUTION: The processed pigment is obtained by kneading a diketopyrrolopyrrole pigment together with a water-soluble inorganic salt and a water-soluble organic solvent in the presence of at least one compound represented by the formula [wherein A is a monovalent substituent; B and C are each independently a monovalent organic group; n, l and m are each an integer of 1-5; R1 and R2 are each H or a monovalent organic group; and Ar is an aromatic hydrocarbon group] and then removing the inorganic salt and the solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216797-A (JP)
Title: Higher-harmonic generator
Inventor: YAMAZAKI TAKASHI
IPC: G10L21/0388
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a higher-harmonic generator capable of generating a higher harmonic with an intensity getting low along toward a higher harmonic of high order, with a reduced computation volume, and capable of reproducing a sound of high quality.  <P>SOLUTION: This higher-harmonic generator is provided with a 1/4-period section detecting part 2 for detecting a prescribed 1/4-period section in a band component signal extracted by a band component extracting part 1, and a switch 4 for selecting a zero signal generated by a zero signal generation part 3, in a section detected with the 1/4-period section, and for selecting the band component signal extracted by the band component extracting part 1, in a section not detected with the 1/4-period section, and an adder 5 adds the signal selected by the switch, to an input signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217023-A (JP)
Title: Lens barrel and imaging device
Inventor: KUDO TOMOYUKI
IPC: H04N5/225
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To transmit barrier driving without being affected by the locus of a cam groove.  <P>SOLUTION: This lens barrel has a first barrel (1) which can be moved relatively to a second barrel (3) by the rotation of the second barrel, and a barrier drive means (5) which can open and close the barrier on an object side in relation to the first barrel. The first barrel (1) is relatively moved in the optical axis direction by engagement with an engagement means (3a) provided to the second barrel (3). The barrier (2) is opened and closed by the shift from a non-interlocking state to an interlocking state of a first interlocking means (5a) provided to the barrier drive means (5) and of a second interlocking means (3c) provided to a cam barrier (3). In at least some of the cases of the interlocking states of the first interlocking means (5a) and the second interlocking means (3c), the first interlocking means (5a) and the engagement means (3a) are overlapped in the radial direction of the cam barrel (3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221738-A (JP)
Title: Precast concrete member installation method, measuring system, adjusting system and installation system
Inventor: KURONUMA IZURU
IPC: E01B25/32
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method, a measuring system, an adjusting system and an installation system improving measuring accuracy, installation accuracy and installation workability in the installation method for installing a precast concrete member in a predetermined installation position on a structure.  <P>SOLUTION: Measuring frames 10 are installed in two or more side reference positions in a track direction of a guide way sidewall 3 temporarily placed in a predetermined installation position on a base course 1, and positions in an X-direction, a Y-direction and a Z-direction and an inclination angle in the Y-direction are measured by a CCD camera 40 and a laser displacement meter 41 mounted on each measuring frame. Based on errors between the measuring positions and set positions, the positions in the X-direction, Y-direction and Z-direction and the inclination angle in the Y-direction of the linear guide sidewall 3 are adjusted by actuators 60 in the X-direction, Y-direction and Z-direction mounted to a portal adjusting truck 20 to position the precast concrete member into the predetermined installation position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227499-A (JP)
Title: Apparatus for cooling molten slag
Inventor: IWASAKI KATSUHIRO
IPC: F27D15/02
Filed: 2008-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cooling molten slag capable of efficiently cooling the molten slag and having excellent durability.  <P>SOLUTION: The apparatus for cooling molten slag comprises a rotatable horizontal-type cooling drum through the inside of which a refrigerant passes, wherein the molten slag is cooled by being brought into contact with the peripheral drum surface, and the cooled slag is released from the drum surface and discharged. The horizontal-type cooling drum has a refrigerant passage of a spiral shape along the drum peripheral direction. Since the cooling drum has a refrigerant passage of a spiral shape along the drum peripheral direction, even a relatively small amount of refrigerant can efficiently cool the molten slag, and since the thermal expansion in the cooling drum peripheral direction is uniformed, the drum has an excellent durability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008157260-A (JP)
Title: Electrically controlled throttle device
Inventor: MACHIDA KENICHI
IPC: F02D9/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fail safe function in a sensor failure in an electrically controlled throttle device.  <P>SOLUTION: When one of two accelerator opening sensors and two throttle opening sensors fails (high level in a second OR-circuit 33), a sensor single failure limp home permission flag is set to 1, an output value of a selected accelerator opening sensor is restricted (34), a limit process at an upper limit change rate is applied on an upper limit value of absolute value (APO limiter) together with the upper limit change rate of an increase change rate (ΔAPO limiter) (37), and the lowest value of a value having a limit process at the upper limit change rate applied thereon, an upper limit value, and a selected detection value of the accelerator opening sensor is selected by a select-low-circuit 38 and is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT