baber/WOPTO huggingface dataset:
Patent JP-2005008803-A (JP)
Title: Cellulose ester film, method for producing cellulose ester film, optical compensation sheet, polarization plate, retardation plate, electronic paper and display device
Inventor: NISHIKAWA YUJI
IPC: G02B5/30
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film having high retardation value, a method for producing the cellulose ester film, an optical compensation sheet, a polarization plate, a retardation plate, an electronic paper and a display device.  <P>SOLUTION: The cellulose ester film has a substituent A and a substituent B on the molecular side chain. One of the bond polarization anisotropy is ≥50×10<SP>-24</SP>cm<SP>3</SP>when the polarizability values of the substituents parallel to the chemical bond chain are taken as α1a and α1b, the polarizability values perpendicular to the chemical bond chains in the chemical bonds A and B are taken as α2a and α2b, and the polarizability perpendicular to the aromatic carbon ring or the aromatic heterocyclic ring is taken as α3a when the chemical bond A has an aromatic carbon ring or an aromatic heterocyclic ring. The other bond polarization anisotropy value is <50×10<SP>-24</SP>cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020050-A (JP)
Title: Moving image pickup apparatus, still image recording method, and program
Inventor: YASUDA HITOSHI
IPC: H04N5/232
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To establish compatibility between the improvement of the focusing accuracy and the increase of shutter chances.  <P>SOLUTION: A predetermined time is decided (S810) corresponding to a designated shutter speed, and an operation of an automatic focus adjusting means is started (S808) when a still image taking is instructed (YES in S806). If a focusing state is obtained (YES in S809) by the automatic focus adjusting means within the decided predetermined time, a still image for which the focusing state is obtained is stored in a storage means (S813). Meanwhile, when the decided predetermined time elapses, the focusing state is not obtained by the automatic focus adjusting means (YES in S811), the still image for which the focusing state is not obtained is stored in the storage means (S813).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020253-A (JP)
Title: Digital pll circuit
Inventor: EMA NORIYUKI
IPC: H03L7/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a resolution by one clock of a master clock compatible with a phase synchronization range in a digital PLL circuit.  <P>SOLUTION: In a numerical control oscillator. the master clock is variably divided, and a pattern for variably dividing the master clock by one period of a counter counting an output clock is weighted in accordance with an input numeric value so as to change it. Thus, the oscillator operates by the master clock. Consequently. the digital PLL circuit realizing resolution by one clock of the master clock and the wide phase synchronization range is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016384-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: NISHIMURA HIROYUKI
IPC: F01N3/36
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that since a delivery function of a feed pump is low at starting of an engine, when a fuel is leaked from a reducing agent additive device (additive fuel supply passage or fuel additive injector) at starting of the engine, a common rail pressure cannot maintain a pressure sufficient for starting whereby starting failure occurs.  <P>SOLUTION: In this exhaust emission control system of internal combustion engine, when ON time of a starter switch reaches a predetermined time, or when the number of ON of the starter switch reaches a predetermined number, ECU 5 determines that the starting failure occurs, whereby an FCV 58 arranged to an upstream side of the additive fuel supply passage 56 is forcedly closed. Accordingly, the starting failure in which the common rail pressure can not maintain the pressure sufficient for starting is prevented, whereby an engine 1 is normally operated. Since the starting failure is detected based on the ON time and the number of ON of the starter switch, even when an air-fuel ratio of an exhaust passage is unstable and an oxygen concentration level is high, the starting failure can be surely detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017644-A (JP)
Title: High frequency electric signal controller and sensing system
Inventor: ONOUCHI TOSHIHIKO
IPC: G02F2/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency electric signal controller for performing sensing etc. principally using an electromagnetic wave in the range from a millimeter wave to a terahertz wave, easily constituted as a small-sized portable integrated module of low power consumption and to provide a sensing system using the same.  <P>SOLUTION: The high frequency electric signal controller is provided with a generator 6 of a high frequency electric signal to be an element converting laser beams 13a and 13b into an electromagnetic wave 14 having a frequency lower than the frequency of the laser beams. A laser devices 3a and 3b generating the laser beams 13a and 13b, an optical waveguide 4 transmitting and introducing the the laser beams 13a and 13b to the generator 6, the generator 6 and transmission lines 5 and 17 for transmitting the signal are integrated on the same board 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334288-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that acoustically reports a game condition, avoids the monotonousness of information by the same sound and can acoustically keep track of a value obtained by subtracting game value spent to play a game from game value given to a player.  <P>SOLUTION: The game machine has a microcomputer 30, a reel 3, a hopper 40, a speaker 42, and a sound source IC 43. The microcomputer 30 determines whether a prescribed internal success combination is won or not by a random number extraction process, controls the reel 3 to so as to stop it on the basis of the internal success combination, and judges whether a combination of patterns is in a winning or not. When the result of judgment is in a winning, the hopper 40 puts out a prescribed number of medals on the basis of a command of the microcomputer 30. The sound source IC 43 varies a game sound output by the speaker 42 on the basis of a value obtained by subtracting the number of medals bet from the number of medals put out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013902-A (JP)
Title: Floating matter sucking and removing device
Inventor: TANAKA TOSHIKAZU
IPC: C02F1/40
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure removal of small floating matter from the water surface and improvement of removal efficiency of floating matter, in a floating matter sucking and removing device for removing the floating matter on the water surface of sewage flowing slowly from the upstream side to the downstream side.  <P>SOLUTION: The floating matter sucking and removing device is provided with a suction pipe 25 that sucks floating matter 20 from a suction opening 24 at the tip end, a blower 26 that generates a suction pressure in the suction pipe 25, a storage part 27 that stores sucked floating matter 20, a discharge opening 28 that discharges the floating matter 20 stored in the storage part 27, and a weir 29 that intercepts the movement of the floating matter 20 from the upstream side to the downstream side. The weir 29 has a guide surface 52 inclining from the upstream side to the downstream side. The suction opening 24 is arranged at a position facing the most downstream part of the guide surface 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020496-A (JP)
Title: Network apparatus
Inventor: KIMURA ISAO
IPC: H04L12/931
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To specify a packet transmitting destination within a crossbar switch by using a number different from a physical port number of the destination.  <P>SOLUTION: With regard to the crossbar switch 130 for transmitting packets within a router, the following system is applied. The packets input from a network are input to one of the physical port 131 of the crossbar switch 130 via an of RP boards mounted with forwarding engines. The packet forwarding destination is specified with the bitmap representing the number of the RP board. A converting circuit 133 converts the bitmap into the bitmap representing the number of the physical port 131 based on a conversion pattern set depending on a connection state of the physical port and RP board. Even if the physical port and the RP board are not matched to each other, a switch circuit 135 can properly transmit the packets based on the bitmap after the conversion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024605-A (JP)
Title: Liquid crystal display element
Inventor: KITANAKA MASANORI
IPC: G09F9/30
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To cancel luminance unevenness due to difference between resistance loads of long-length and short-length electrodes, in a liquid crystal display element wherein at least two display parts having display areas and the numbers of dot pixels different from each other are provided in one display surface and the long-length and the short-length electrodes are intermingled in either one of the display parts.  <P>SOLUTION: Dummy display parts 30L and 30R each having a pixel constitution nearly identical with that of a specified display part 21 to which only the long-length electrode SEG(C) is wiered are set at a prescribed part in the display surface 10a, the short-length electrodes SEG(L) and SEG(R) are drawn around to the dummy display parts 30L and 30R and the resistance load of the short-length electrodes SEG(L) and SEG(R) is made nearly identical with the resistance load of the long-length electrode SEG(C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026490-A (JP)
Title: Multilayer-type wiring board and its manufacturing method
Inventor: SAITO TORU
IPC: H05K3/46
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a highly reliable and compact multilayer-type wiring board with high manufacturing yield.  <P>SOLUTION: The method for manufacturing the multilayer-type wiring board comprises the steps of forming conductive bump groups 12 on the predetermined surface of a position of a wiring pattern layer 50 of the wiring material having the wiring pattern layer 50 and a conductive foil 21 connected by projecting conductors 11 and 13 pressure inserted through the thermoplastic resin series interlayer insulating layer 31, sequentially laminate arranging the thermoplastic resin series insulating layer 33 with its laminated surface roughened and a conductive foil 25 on the formed conductive bump groups 12, and making a both side copper foil laminated material plate 90 by heat pressurizing these and penetrating a tip of the bump groups 12 through a thermoplastic resin series insulator layer 33 so as to butt against the conductive foil 25 and to be deformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026529-A (JP)
Title: Multilayer printed wiring board equipped with circuit constant adjusting function
Inventor: SATO MASAHIKO
IPC: H05K3/46
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board with a built-in capacitor where circuit constant adjustment is performed precisely and easily.  <P>SOLUTION: The electrode of the built-in capacitor is pulled out to a first pad formed on an outer layer surface of one side. Thus, by connecting chip parts (R, L, C) to the built-in capacitor, constant adjustment is carried out, and capacity measurement and quality decision of the capacitor formed at an inner layer are easily performed before mounting the part. Thus, an yield is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031802-A (JP)
Title: Medium authenticity discriminating device
Inventor: YAMADA MASAYUKI
IPC: G01N21/84
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize the authenticity discrimination of a medium by extracting a featured value unique to a printed matter originally belonging to a medium printed by a conventional print technology, and conducting frequency analysis of regular array elements.  <P>SOLUTION: The surface image of a print medium constituted of dots is optically acquired, and the image information is analyzed by using a frequency analyzing method such as Fourie transform. For example, frequency components corresponding to a spectrum beyond a predetermined threshold are extracted as frequency components corresponding to an interval L between the dots forming the image and the angle θ of inclination of a straight line formed by connecting the dots among frequency components calculated by the analysis. Then, the position information of the extracted frequency components is generated in a frequency space with a frequency zero as a reference, and compared with position information for a normal medium preliminarily stored in a storage means so that the authentication of the medium can be discriminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050590-A (JP)
Title: Electric field device
Inventor: HAMAHATA KOZO
IPC: H05F3/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field device having a long life by reducing the fluctuation of the quantity of ions and ozone generated at each creeping discharge site, even in the case of operation under a high voltage and high humidity.  <P>SOLUTION: In the electric field device with a discharge electrode composed of a plurality of linear electrodes with one end or both ends jointed with each other provided on the surface of a dielectric ceramic base plate, and with planar induction electrodes embedded in the dielectric base plate in opposition to the discharge electrode, the discharge electrode is divided and covered by a ceramic coating layer at every linear electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004934-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: G03G15/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which improves picture quality by stabilizing the surface potential of a contact electrostatic charging means for a long period from the beginning.  <P>SOLUTION: The image forming device is equipped with the contact electrostatic charging means which electrostatically charges the surface of an image carrier, an electrostatic latent image forming means which forms an electrostatic latent image on an electrostatically charged image carrier, a developing means which forms an image by developing the electrostatically charged latent image, a means which applies a bias generated by superposing an alternating current less than a convergence electrostatic charging region on a direct current to the contact electrostatic charging means, a detecting means which detects the state of the contact electrostatic charging means, and a means which adjusts the ratio of the DC component and AC component applied to the contact electrostatic charging means according to a detected value from the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034774-A (JP)
Title: Sludge dehydration method and apparatus therefor
Inventor: AOYAMA YOSHIRO
IPC: C02F11/12
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sludge dehydration performance in a method and an apparatus for dehydrating sludge by using a screw press.  <P>SOLUTION: In the sludge dehydration method, the sludge coagulated by adding a coagulant is fed to a thickener 11 to be concentrated. The thick sludge whose concentration has been increased by the thickener 11 is fed into the screw press 31 where a screw shaft 33 rotates in a liquid permeable cylinder 32, while adding a pressure by a press-in device 21. The pressed thick sludge fed between the liquid permeable cylinder 32 and the screw shaft 33 of the screw press 31 is compressed by feed pressure by the press-in device 21 and the rotation of the screw shaft 33 to be pressed and dehydrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034778-A (JP)
Title: Monolithic catalyst
Inventor: KOBAYASHI TOMOAKI
IPC: B01J23/63
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic catalyst which has an excellent activity per amount of noble metal element used in the catalyst and, thereby, has the effectively utilizable noble metal element.  <P>SOLUTION: The monolithic catalyst has two or more layers of cover layers formed by covering monolithic carrier, at least one of them is a catalyst layer formed by covering the monolithic carrier with catalyst active powder containing the noble metal element and carriers and the other layer of them is a cover layer having a different function from that of the catalyst layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040721-A (JP)
Title: Coating tool and apparatus for baking and coating resin external board
Inventor: SUEFUJI SHINICHI
IPC: B05D3/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excess heat transmission to a resin external plate and dry a coating material thereon without requiring use of a costly heat resistant material or another drying furnace other than a drying furnace for an external plate made of a steel for a drying step.  <P>SOLUTION: The coating jig 2 is provided with an external plate reception stand 5 with a hollow structure for covering and concealing the rear face of a resin external plate 1 as widely and closely as possible. Since the hollow part of the external plate reception stand 5 is filled with a substance 10 having a heat insulating effect, the heat transmission to the resin external plate from the rear face of the plate is moderated by the external plate reception stand 5 in a drying process of the baking and coating, so that the temperature increase of the resin external plate after a prescribed time can be controlled. An external plate made of a steel is heated to a needed temperature, meanwhile the resin external plate 1 is suppressed from excess temperature increase although the loading time in a furnace is same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048712-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MIWA KOJI
IPC: F02D45/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control a fuel injection amount for an internal combustion engine by accurately finding the amount of fuel flowing into the cylinder of the internal combustion engine.  <P>SOLUTION: This fuel injection control device comprises a fuel injection valve 32 for injecting fuel into an intake port 30, a port deposited fuel amount estimating means for estimating a port deposited fuel amount fw deposited on the intake port 30, a liquid flow-in fuel amount estimating means for estimating a liquid flow-in fuel amount fl flowing from the intake port 30 into the cylinder in a liquid state, a cylinder deposited fuel amount estimating means for estimating a cylinder deposited fuel amount fwc deposited on the inner wall face of the cylinder in accordance with the liquid flow-in fuel amount fl, and a fuel injection amount control means for controlling a fuel injection amount fi from the fuel injection valve 32 in accordance with the port deposited fuel amount fw and the cylinder deposited fuel amount fwc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046898-A (JP)
Title: Rolling mill speed control method
Inventor: NONAKA SEIJI
IPC: B21B37/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill speed control method for controlling the speed of a rolling mill when rolling a work to be rolled.  <P>SOLUTION: The torque estimation value required when rolling a work by a rolling mill is calculated based on the draft and the rolling speed set in the rolling mill and the material characteristic of the work. The speed control gain which is a control parameter of the rolling speed of the rolling mill is determined based on the calculated torque estimation value. The speed of the rolling mill is controlled based on the determined speed control gain. Most preferably, the torque estimation value is the biting torque estimation value when the work is bitten into the rolling mill, and the speed drop of the rolling speed when the work is bitten into the rolling mill is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046100-A (JP)
Title: Device for capturing blatella germanica
Inventor: SAEKI JOICHI
IPC: A01M1/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Blatella germanica-capturing device capable of inexpensively supplying and having high safety.  <P>SOLUTION: This Blatella germanica-capturing device 1 is equipped with a capturing container 1 having an invasion inlet 9 of Blatella germanica and a heat source installed in the capturing container 1. In the capturing device 1, the heat source is constituted so as to provide an incandescent lamp 12 having wattage capable of keeping the interior of the capturing container 1 at a temperature which Blatella germanica likes and house the incandescent lamp 12 in a bulb case 11 made of a material having a light-blocking property in the capturing container 1. Small air spaces 18 formed of two crosspieces 16 and a thin plate 17 are provided as places in which the insects rest on the rear side of a lid body 7. Furthermore, a corrugated board 22 having numerous small holes and bonded to the two crosspieces 20 and the thin plate 21 is installed as a place in which the insects rest inside the capturing container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046495-A (JP)
Title: Residual amount detecting method for electric hot water storage container, residual amount reporting method utilizing the same and electric hot water storage container
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase the opportunities of residual amount detection by a plurality of modes and to correctly detect a residual amount further.  <P>SOLUTION: In order to heat, boil, heat-insulate and store content liquid and supply it for use accompanied by discharge, residual amount information is obtained by one of a first residual amount detection mode of detecting the residual amount of the content liquid by temperature change characteristics by the heating state of the content liquid and a second residual amount detection mode of detecting the residual amount of the content liquid by the detection of liquid flow at the time of the discharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072769-A (JP)
Title: 4-way calibration of digital camera using patch information acquired from scene
Inventor: VAUGHN MICHAEL A
IPC: H04N9/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an image of a scene cannot be immediately picked up again since a digital camera has a means for making a photographer easily grasp a sensor exposure value in a different area within the scene when picking up the image of the scene such that desired exposure correction is automatically implemented.  <P>SOLUTION: A method of improving a picked-up digital image includes: a step for providing the digital camera having a memory for storing a known value associated with a color chart containing a plurality of color patches in different colors and a digital image processor; a step for picking up an image of the color chart by using the digital camera to generate image pickup values of the color patches of the color chart; a step for creating a color correction matrix or profile; and a step for storing the color correction matrix or profile in order to correct a color image to be acquired later by the digital camera.  <P>COPYRIGHT: (C)2004,JPO