baber/WOPTO huggingface dataset:
Patent JP-2006202929-A (JP)
Title: Optical element, exposure device equipped therewith, and method of manufacturing device
Inventor: BANNO KEISUI
IPC: G02B13/24
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which is capable of improving the final optical element of a projection optical system in reliability and realizing an excellent image forming performance, and to provide an exposure device equipped with the above optical element in an immersion exposure process.  <P>SOLUTION: The optical element is equipped with a first optical element formed of quartz material, a second optical element formed of calcium fluoride material, and one or more oxide optical thin films which join the first optical element and the second optical element together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199122-A (JP)
Title: Electric bicycle
Inventor: SHOJI MASATO
IPC: B62M6/55
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bicycle which can highly efficiently travel a longer distance by solving the problem that a conventional fuel cell battery-assisted electric bicycle is not efficient because the power generated by a fuel cell battery cannot be effectively used while a subsidiary appliance consumes the power.  <P>SOLUTION: This electric bicycle comprises the fuel cell battery 1, a hydrogen valve 9, a secondary battery, a motor 7, a stepping force sensor, a speed sensor, and a control circuit. In this case, the fuel cell 1 is connected with a fuel tank 3 and a pump 8. The hydrogen valve 9 has a driving section which mechanically performs an on/off action by travelling. The secondary battery stores a part of power. The motor 7 drives the electric bicycle by at least either power from the fuel cell battery 1 and the secondary battery. The stepping force sensor detects the stepping force of a pedal 13. The speed sensor detects a traveling speed. The control circuit controls the fuel cell battery 1, the secondary battery and the motor 7 from the outputs of the stepping force sensor and the speed sensor. The fuel cell battery 1 operates only at the time of traveling, and the motor 7 is driven to perform the assisting action in response to the outputs of the stepping force sensor and the speed sensor. At the same time, the electric bicycle is constituted in such a manner that the hydrogen valve 9 performs the on/off action at every traveling distance which is predetermined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203794-A (JP)
Title: Satellite communication system, gateway station and terminal station
Inventor: WATANABE EIJI
IPC: H04W84/06
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satellite communication system in which hardware is downsized and frequencies are effectively utilized by performing a satellite switching at a single frequency without using a plurality of modulators when performing communication while switching a plurality of non-geostationary satellites, and to provide a gateway station and a terminal station.  <P>SOLUTION: The gateway station 3 generates a transmission signal by repeating transmission data before satellite switching using a data multiplexer 8. A switching control unit 10 switches an antenna 6 and an antenna 7 in accordance with a satellite switching timing and transmits the transmission signal to a non-geostationary satellite 1 and a non-geostationary satellite 2. In a terminal station 4, the transmission signals from the non-geostationary satellite 1 and the non-geostationary satellite 2 are received by an antenna 5, and reception signals before and after satellite switching are composited and output by a data compositing unit 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206444-A (JP)
Title: Method for refining trimethylsilane
Inventor: SHIBAYAMA SHIGERO
IPC: C07F7/20
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method for simply removing a chlorine-containing compound which is an impurity contained in trimethylsilane useful as a film-forming raw material in semiconductor production in high yield.  <P>SOLUTION: Trimethylsilane containing the impurity is brought into contact with an absorbing solution having pH 2-4 to absorb and remove the chlorine-containing compound in trimethylsilane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205392-A (JP)
Title: Liquid ejecting apparatus, and liquid ejection method
Inventor: USUI HISAKI
IPC: B41J2/055
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain speeding-up of processing by preventing stopping of the operation caused by generation of heat of a drive signal generating part.  <P>SOLUTION: The liquid ejecting apparatus comprises the first drive signal generating part 70A which mainly generates a first drive signal COM_A, and a second drive signal generating part 70B which mainly generates a second drive signal COM_B of a smaller power consumption than that of the first drive signal COM_A. A thermistor 55 is set in only the first drive signal generating part 70A while no thermistor is set in the second drive signal generating part 70B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207861-A (JP)
Title: Bathroom heating/drying device
Inventor: MATSUMOTO TOSHIKI
IPC: F24F3/14
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of mounting a dehumidifying rotor in a bathroom heating/drying device without increasing a height of the bathroom heating/drying device.  <P>SOLUTION: This bathroom heating/drying device 101 is composed of a main body unit 111 and a detachable dehumidifying unit 112, and the dehumidifying unit 112 is mounted in parallel with the main body unit 111. The air in a bathroom sucked from a first suction opening 113 of the main body unit 111 is heated by a heat exchanger 114 and supplied to a room from a discharge opening 116. The air in the bathroom sucked from a second suction opening 118 flows into the dehumidifying unit, and partially dehumidified in passing through the dehumidifying rotor 123 to be supplied to the room from the discharge opening 116 of the main body unit 111 again. A part of the air flowing in the dehumidifying unit 112 is heated by a heater 119 for regeneration for evaporating moisture sucked to the dehumidifying rotor 123 in passing through the dehumidifying rotor 123 to regenerate the dehumidifying rotor 123, and discharged outdoors in a state of including moisture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211267-A (JP)
Title: Communication device and communication expense contracting method
Inventor: HAYAKAWA HIROSHI
IPC: H04L12/14
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a communication charge contracting method that accelerate market competition between network users and network providers of the Internet which consists of many network providers and is used by many network users.  <P>SOLUTION: The communication device includes an external connection management section 11 which performs authentication with anther adjacent communication device before a communication is established and performs expense settlement with the adjacent communication device when a contract of the communication path is made, a message creation section 15 having a function of creating a presentation message including desired communication quality including a communication band that a network user desires and desired expense and a function of comparing the contents of the presentation message with service provision conditions of its device when receiving the presentation message addressed to its device from the other communication device and deciding whether the contents of the presentation message are contracted to create and send back a result message to the transmission source of the presentation message, and a resource management section 13 which reserves the communication band requested in the presentation message when the result message indicates that a contract is made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208722-A (JP)
Title: Liquid crystal display device
Inventor: EGAWA MOTOJI
IPC: F21Y101/02
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction in cost brought about by substituting an LED for a fluorescent lamp as a light source and countermeasures against heat dissipation from the LED in a liquid crystal display device with a comparatively large display area.  <P>SOLUTION: A wall 40, composed of a metal with thermal conductivity higher than that of a material for an aluminum radiation plate 18, is arranged in a standing condition from the aluminum radiation plate 18 disposed on a surface of flooring 16 of a resin frame 12 to a light source mounting space S, arranged along a frame body 14a of an edge of the resin frame 12, in parallel to a side end face of a light guide plate 20, and a plurality of LEDs 36 implemented on an FPC 34 are firmly stuck and fixed to a surface of the wall. Heat exchange between the aluminum radiation plate 18 and a shield cover 30 is made possible by making a cut and raised part 30a formed on the shield cover 30 penetrate a through hole 16a of the flooring 16 of a resin frame 14 and firmly sticking it to the aluminum radiation plate 18. Consequently heat on the LEDs 36 is dissipated to the outside of the liquid crystal display device 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204234-A (JP)
Title: Green roof structure
Inventor: ISHIKAWA KAZUO
IPC: A01G25/02
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green roof structure which can prevent the outflow and dispersion of soil on the greening of an inclined roof, can prevent the excessive outflow or retention of water from the soil to suitably irrigate the soil, ensures safety on execution and maintenance control to efficiently proceed the greening works.  <P>SOLUTION: This green roof structure is characterized by laying a base mesh 2 formed by joining latitudinal rods 21 to orthogonal longitudinal rods 22 in a lattice-like state on the upper side of an inclined roof 1 subjected to a water-proofing treatment, laying soil units 4 formed in a block state on the base mesh 2 to form a plant-culturing soil layer 40, and further laying a cover mesh 5 formed by joining latitudinal rods 51 to orthogonal longitudinal rods 52 in a lattice-like state on the plant-culturing soil layer 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005215691-A (JP)
Title: Plasma display device and its driving method
Inventor: KIM JOON-YEON
IPC: G09G3/291
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device for preventing a discharge defect with simple circuit constitution.  <P>SOLUTION: The method for driving the plasma display device having a plurality of 1st electrodes and a plurality of 2nd electrodes arrayed alternately includes: a stage wherein 3rd electrodes are arranged between the 1st electrodes and 2nd electrodes, or between the 1st electrodes and 2nd electrodes, and 2nd electrodes and 1st electrodes respectively, a plurality of 1st electrodes X are connected through a common connection line 120, and a plurality of 3rd electrodes are connected to a driving board through a flexible printed circuit M to bias the plurality of 1st electrodes X to a 1st voltage GND in a sustain discharge period through the common connection line 120; a stage wherein the 2nd electrodes Y are applied with a 2nd voltage larger than the 1st voltage and a 3rd voltage larger than the 1st voltage by turns; and a stage wherein a 4th voltage larger than the 1st voltage is applied to the 3rd electrodes while the 2nd voltage is applied to the 2nd electrodes Y and a 5th voltage smaller than the 1st voltage is applied to the 3rd electrodes M while the 3rd voltage is applied to the 2nd electrodes Y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006217259-A (JP)
Title: Cell phone unit
Inventor: TANIGUCHI MASAAKI
IPC: H04W4/00
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell phone unit capable of transmitting current position information to external communication equipment even when a power source part is turned off.  <P>SOLUTION: The cell phone unit 10 comprises: a GPS reception part 58 for receiving GPS data from a GPS satellite; a control part 36 for calculating the current position information on the basis of the GPS data received in the GPS reception part 58; a GPS transmission part 58 for transmitting the current position information to the external communication equipment; and the power source parts 60 and 62 which can be turned on/off, for supplying power to the GPS reception part 58, the control part 36, and the GPS transmission part 58. The power source parts 60 and 62 which are turned off continuously supply the power to the GPS reception part 58, the control part 36 and the GPS transmission part 58, and the current position information can be transmitted to the communication equipment by the control part 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214386-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAMURA MUNENORI
IPC: F02D13/02
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of controlling operation of the internal combustion engine in good timing, regardless of a sudden change of engine speed, when abnormality of a crank position sensor is detected.  <P>SOLUTION: When abnormality of the crank position sensor 14 is detected, fuel injection control and ignition time control as operation control of the engine 1 are performed every time of advance at 30°CA, by using rotating pulse output from a motor driving driver 12 with rotation of an output shaft 10a of a motor 10 to be integrally rotated with an intake cam shaft 7. Since an interval between rise-up and rise-down of the rotating pulse changes in response to a change of rotating speed of the intake cam shaft 7 with a change of engine speed, an interval between the control is maintained regardless of a sudden change of the engine speed, namely, per each 30 ° of crank angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217417-A (JP)
Title: Imaging apparatus and its control method
Inventor: HONDA MITSUTERU
IPC: H04N5/238
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent influence of belt-like stripes in a image photographed resulting from flicker phenomenon, without restricting the shutter time duration of an imaging apparatus.  <P>SOLUTION: An LED emission control block 150 computes the influence due to flickers from the output of a colorimetric sensor 160, and determines the quantity of each light to be emitted by LED-R 151, LED-G 152, and LED-B 153 so that the influence of flickers is eliminated, and the quantity of each light of R, G, and B in the optical source of an object image always becomes a fixed value in this case, when the object image is photographed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214392-A (JP)
Title: Exhaust emission control device
Inventor: TSUCHIYA JIRO
IPC: F01N3/08
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrict leakage between electrodes caused by accumulation of PM in an exhaust emission control device for purifying exhaust with working of high-voltage.  <P>SOLUTION: An insulating member 9 for supporting a conductive frame 8, which electrically connects a plurality of internal electrodes 5 to each other, is supported by cases 2a and 2b forming an exhaust passage. With this structure, the insulating member 9 can be arranged to avoid a central part of an exhaust flow passage, in which PM easily adheres to the insulating member 9, and leakage between the electrodes caused by heap-up of PM onto the insulating member 9 can be restricted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215479-A (JP)
Title: Cover glass, petri dish, optical disk, optical disk device, optical apparatus and optical system
Inventor: KONO YOSHIHIRO
IPC: G02B21/34
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover glass capable of imaging hardly affected by absorption, scattering or else of light caused by noise, dust or medium presenting a negative refractive index from the inside or the outside of an optical system by averagely enhancing the intensity of Evanescent wave.  <P>SOLUTION: A transmission type microscope 315 comprises an objective lens 306 and a cover glass 452 which is arranged between the objective lens 306 and a sample 307 and is formed of a negative refractive index medium 301.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215497-A (JP)
Title: Karaoke terminal device
Inventor: ITO HISAO
IPC: H04N5/275
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase singer's interest by instantly providing an image which is synthetically processed with an arbitrary background without being limited to a specific background in a karaoke terminal device.  <P>SOLUTION: A karaoke terminal device 1 of the present invention includes; an extraction objective part recognizing means 25 which digitizes each pixel of a reference image and an images prior to synthesis and recognizes an extraction objective area from difference of pixels; an objective part extracting means 26 which extracts an extraction objective part; a synthesis means 40 which performs synthetic processing; and an output means 50 which outputs a synthetic image and voice information of a singer which is gathered by a voice information gathering means 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221915-A (JP)
Title: Fuel cell system
Inventor: JUFUKU YASUNOBU
IPC: H01M8/24
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect auxiliary machines, piping or the like in a fuel cell system, and surely inhibit that a fluid will leak out from the auxiliary machines, the piping or the like to the outside.  <P>SOLUTION: This fuel cell system 10 is provided with fuel cell stacks 12a, 12b for generating power with supply of hydrogen gas and oxidizing gas, the end plate 14 for fixing the fuel cell stacks 12a, 12b, hydrogen system parts (hydrogen inlet valve 20, regulator 22, hydrogen pump 24, vapor-liquid separator 26, hydrogen exhaust valve 28, hydrogen supplying pipe 30, hydrogen exhaust pipe 32, distribution pipes 34, 36, and coupling pipes 38, 40, 42) for supplying the hydrogen gas to the fuel cell stacks 12a, 12b, and a stack case 18 for housing at least fuel cell stacks 12a, 12b and the hydrogen system parts, and the hydrogen system parts are collected and mounted on the end plate 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229505-A (JP)
Title: Image processor and image processing method
Inventor: NEMOTO YOSHIHIKO
IPC: H04N1/40
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which has an inexpensive constitution and is small in circuit scale.  <P>SOLUTION: The image processor 100 is equipped with a data input means 140 of transferring at least one of image processing parameters and control data through a video interface 180 transferring image data, an image processing means 150, 160, and 170 of discriminating data inputted from the video interface 180 and performs designated image processing by using at least one of image processing parameter and control data, and storage means 151 and 152, 161 and 162, and 171 and 172 which are provided corresponding to the image processing means 150, 160, and 170 and each of which stores at least either of image processing parameters and control data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223169-A (JP)
Title: Additive for viscosity-stabilized composition
Inventor: SAKAGAMI KAZUYUKI
IPC: A23L29/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for a viscosity-stabilized composition, stabilizing the viscosity even at a high viscosity without gelatinizing a food or the like, and capable of being industrially easily produced.  <P>SOLUTION: Inconsistent problems of hardly heightening the viscosity until the final stage of a production process to facilitate the treatment by a simple installation, and achieving the high viscosity at the final stage are solved by using barley beta fiber in the presence of a sodium salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227880-A (JP)
Title: Electronic instrument designing method
Inventor: KIMURA YOICHI
IPC: G06F17/50
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic instrument designing method for easily acquiring the optimal combination of the thermal conductivity of an electronic substrate with the speed of a cooling fluid, and for efficiently arranging electronic components.  <P>SOLUTION: This method for designing an electronic instrument for supporting a thermal design when cooling an electronic instrument having an electronic substrate and electronic parts arranged on the electronic substrate by a cooling fluid comprises a modeling process for inputting at least the dimensions, arrangement position, calorific value, and thermal conductivity of the electronic substrate and the boundary conditions of a type, initial temperature and initial pressure related with the cooling fluid, a thermal fluid numeric arithmetic operation process for applying the result of a thermal fluid numeric arithmetic operation based on heat to be generated by the electronic parts to a predetermined expression and a decision process for operating at least either the decision of the combination of the thermal conductivity of the electronic substrate with the speed of the cooling fluid or the decision of the propriety of the configuration of electronic equipment based on the predetermined expression of the arithmetic result in the thermal fluid numeric arithmetic process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228967-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TERANISHI HIDEAKI
IPC: H01L29/78
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of reducing a variation in on-resistance and of reducing a manufacturing cost.  <P>SOLUTION: In a lateral trench MOSFET, an n offset drain region 9 is formed continuously from side walls of a trench 102, and a bottom of the same formed on the surface of a semiconductor substrate 100 and the trench 102 is filled therein with an oxide film 104. The manufacturing method of the trench MOSFET comprises an etching process of forming a plurality of the first trenches 102 with a reverse tapered shape cross section by etching the semiconductor substrate 100 with a striped mask pattern; and an ion implantation process of forming the n offset drain region 9 by implementing inclined ion implantation and vertical ion implantation from the side surfaces of the first trench 102, and from the bottom of the same. It is therefore possible to form the n offset drain region 9 with a reduced variation in concentration without depending on a variation in a taper angle of the first trench 102 for reduction of a manufacturing cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198378-A (JP)
Title: Crank shaft rotation type rice washer
Inventor: OGAWA SATORU
IPC: A47J43/24
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice washer which solves such problems that rice washing requires to wash rice and water several times to cause troublesome work and to carefully carry out the work so as not to discharge the rice when discharging washing water, a series of work is improved so as to easily carry out the seriesof work, and rice washing is required to be carried out without touching water by hands because cold water work makes hands cold and chapped in winter.  <P>SOLUTION: What shape equipment is effective for rice washing when rice is agitated and washed in a vessel is examined and a U-shape meandering crank shaft is devised. A vertical type and a horizontal type are experimentally manufactured and tested for rotation operation of the crank shaft and the vertical type is adopted from a viewpoint of operability. Water is poured from the upper side and washing water is easily discharged through a flow-out rice preventing net. The rice washer can be directly attached to a rice cooker for cooking work. The size of the rice cooker is designed so as to match the majority of rice cookers from 14 cm to 24 cm on the market.  <P>COPYRIGHT: (C)2006,JPO&NCIPI