baber/WOPTO huggingface dataset:
Patent JP-2006290840-A (JP)
Title: Active oxygen species scavenging material containing platinum nanoparticle
Inventor: OKAYAMA MINENOBU
IPC: A61K47/32
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active oxygen species scavenging material which can scavenge active oxygen species included in a liquid such as blood and the like.  <P>SOLUTION: The active oxygen species scavenging material is prepared by adhering platinum nanoparticles to a resin base. The active oxygen species scavenging material is also prepared by bringing a solution containing the platinum nanoparticles and a protection material into contact with the base material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298670-A (JP)
Title: Method and apparatus for generating hydrogen and method and system for generating electrochemical energy
Inventor: HOSOYA MAMORU
IPC: H01M8/06
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating a sufficient amount of hydrogen with good efficiency, safety and good controllability and to provide a method and a system for generating electrochemical energy.  <P>SOLUTION: A water pouring pipe 3 introduced from a water storage chamber 2 is inserted in a storage chamber 1 (housing portion) to house the mixed powder 7 of a hydride powder and an acid matter powder. Hydrogen (H<SB>2</SB>) generated by pouring water in the storage chamber 1 is automatically sent to a fuel cell 4 (an electrochemical device) through a hydrogen supplying pipe 6 by its inner pressure rising. A water storage 5 to recover generated water (H<SB>2</SB>O) is set at the oxygen electrode side of the fuel cell 4 and then water is returned from the water storage 5 to the water storage chamber 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304438-A (JP)
Title: Linear motor
Inventor: IGUCHI SHINYA
IPC: H02K41/02
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor in which various problems caused by flux leakage can be solved by preventing flux leakage at the opposite ends of a stator.  <P>SOLUTION: The linear motor comprises a stator arranged with a plurality of permanent magnets on the inside of a pair of yokes arranged oppositely, and a moving element with an armature winding portion arranged movably between the pair of yokes wherein flux leakage preventing portions are provided at the opposite ends of the pair of yokes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303861-A (JP)
Title: Clock control volume calculating method and clock regenerating device
Inventor: KANAMORI MASAYA
IPC: H04N19/70
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock control volume calculating method which is capable of quickly calculating the clock control volume of a regeneration clock on a receiving side, without inviting increase in a circuit so much in scale.  <P>SOLUTION: Registers 12, 13, 15, and 16 update the last and current PCR and the count of a system clock, when PCR is extracted. A clock control volume calculation determination determining unit 175 calculates a difference A between the last and current PCR and determines the two power sum M of an N term nearest to the difference A. A shift volume determining unit 176 determines a bit shift volume from the two power sum M. A correction determination unit 177 determines a correction α', according to the number N of terms. A difference calculating unit 171 calculates a difference E (=(PCR-STC)-(PCR_old-STC_old)). A multiplying unit 172 calculates the multiplied value, from the difference E and the correction α'. A shifting unit 173 obtains a clock control volume, through a process of bit-shifting the multiplication value by the exponent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300787-A (JP)
Title: Lighted analog timepiece
Inventor: AIHARA KENJI
IPC: G04B19/30
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighted analog timepiece capable of illuminating a pointer part efficiently without using a light guide member by arranging an LED used as a light source directly near the base end of the pointer part, reducing the number of components, and reducing power consumption.  <P>SOLUTION: In this lighted analog timepiece 21 equipped with a timepiece unit 22, a dial 23 for analog display placed on the timepiece unit 22, one or two or more pointer parts 24 rotating around the center part of the dial 23, and an illumination part 30 for illuminating the pointer parts 24, the illumination part 30 is provided near the base ends 25a, 26a of the pointer parts 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304554-A (JP)
Title: Race way coupling tool
Inventor: WATANABE AKIRA
IPC: H02G3/00
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a race way coupling tool that can accommodate to multiple different states of coupling.  <P>SOLUTION: The race way coupling tool 6 includes a substantially rectangular bottom plate 11 and a pair of side plates 12 erected at a pair of end sides of the bottom plate 11 opposed to each other. The race way coupling tool 6 is constructed by detachably joining together two joining pieces 7A and 7B respectively inserted and fixed in two race ways 1, 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304900-A (JP)
Title: Slot machine using game ball
Inventor: YAMAZAKI TOMOKI
IPC: A63F5/04
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine using game balls which prevents a fraudulent program from staying in the unused area of the storage means of a microcomputer controlling games, which performs power failure processing in an early stage as much as possible without bringing about multiple interruptions and also surely performs the power failure processing of a sub control means.  <P>SOLUTION: A CPU 41a initializes the unused area and unused stack area of a RAM 41c for each game. Also, while executing either one of power OFF interruption processing and timer interruption processing, the CPU 41a inhibits the interruption of the other interruption processing. When the interruption timing of the power OFF interruption processing and the interruption timing of the timer interruption processing become simultaneous, the CPU 41a executes the power OFF interruption processing preferentially. Also, when voltage drop signals are input while executing the timer interruption processing, the CPU 41a waits for the end of the timer interruption processing before executing the power OFF interruption processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306182-A (JP)
Title: Mounting structure of brake booster
Inventor: NAKAMURA TOMOHIRO
IPC: B60T7/04
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a brake booster capable of improving an assembling property.  <P>SOLUTION: In this mounting structure of a brake booster, at least one part of a brake booster is inserted in a spacing between a suspension mount part and a dash panel provided in an engine room, and an operation part of the brake booster is connected with a brake pedal inside a compartment through a mounting hole formed on the dash panel. The mounting hole 8 formed on the dash panel 2 is formed wide and long.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310058-A (JP)
Title: Light guide plate and lighting system
Inventor: ISHIKURA TAKURO
IPC: F21V8/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate applicable to a backlight device, when making it thin and making its light-emitting surface large-sized.  <P>SOLUTION: This light guide plate 2 is equipped with a bent part 17 for bending external light, entering from the opposite surface side to a surface 11a in a second direction by one time reflection, and a light guide part 15 for making the external light bent in the second direction guided in the inside by totally reflecting it, and for making a plurality of surfaces (52e, 52h, 52j) reflect it in a first direction to make it enter the light guide part 11. For the plurality of the surfaces (52e, 52h, 52j), the further the surface is located at distance from the bent part 17, the larger the area of the surface will be set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307054-A (JP)
Title: Aqueous resin composition
Inventor: SENDA AKIRA
IPC: B05D7/24
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition which can impart the excellent characteristics of a fluoropolymer, such as weather resistance, water repellency and stain resistance, to a non-fluorinated synthetic resin.  <P>SOLUTION: This aqueous resin composition suitable for coatings comprises a non-fluorinated synthetic resin (a) such as an acrylic resin, and a fluorine-containing rubber (b), such as a vinylidene fluoride-based rubber, in a smaller mass than that of the non-fluorinated synthetic resin (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310194-A (JP)
Title: Electric connector for fpc and its connection method
Inventor: SHIMADA YOSHINOBU
IPC: H01R12/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to process connection of a flexible printed circuit board 14 simply and well.  <P>SOLUTION: When a flexible printed circuit board (FPC) 14 is temporarily inserted into an insulation housing 11, an actuator 13 displaced at a releasing position is kept not to move on an action position side by a displacement regulation means 15, a temporary inserting operation of the flexible printed circuit board 14 can be easily and well processed without being interfered by the actuator 13, a connection of the flexible printed circuit board 14 processed by displacing the actuator 13 is inexpensively and stably operated without using jigs or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005342789-A (JP)
Title: Pulse welding machine and its using method
Inventor: FULMER BRUCE E
IPC: B23K9/073
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric arc welding machine for efficiently performing pulse welding with electric current flowing between an advancing electrode and a workpiece.  <P>SOLUTION: The welding machine is provided with a short circuit detection circuit, which issues a short circuiting signal immediately when short circuit occurrs between the advancing electrode and the workpiece, and a boost circuit, which generates plasma boost pulse after the short circuit is removed while a peak pulse current is not output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005244255-A (JP)
Title: Rf induction plasma source apparatus for plasma treatment
Inventor: PARANJPE AJIT P
IPC: H01J37/32
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma source apparatus capable of being integrated into semiconductor treatment equipment so as to generate uniform and high density plasma in a wide range of an operating condition.  <P>SOLUTION: The plasma source apparatus has a treatment chamber and a coil for generating a whistler wave in the treatment chamber. The coil is composed of a plurality of parallel lines with at least three different lengths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006313708-A (JP)
Title: Discharge lamp lighting circuit
Inventor: TAKIZUKA TAKAHIRO
IPC: H05B41/24
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting circuit capable of avoiding occurrence of abnormal high voltage caused by wiring state of the secondary side when the secondary side of a transformer is in non-load state.  <P>SOLUTION: The discharge lamp 19 is made to be lighted by gradually changing the oscillation frequency of an inverter circuit 14 from the oscillation frequency of 200 kHz shifted from the resonance frequency of the secondary side of a transformer 15 to the oscillation frequency of 50 kHz at the time of regular lighting of the discharge lamp 19. When a prescribed high voltage can be generated in the secondary side such as no-load or overload, the oscillation circuit 13 is operated at 200 kHz. Thereby, a so-called secondary side resonance state in which the inverter circuit 14 and the secondary side resonance frequency of the transformer 15 coincide is not brought about. As a result, an abnormal high voltage is not generated at the secondary side of the transformer 15. Further, when a prescribed over-voltage exceeding an over-voltage judgement threshold established beforehand is generated, oscillation action of the oscillation circuit 13 is made to be stopped by detecting this.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317519-A (JP)
Title: Camera and focusing plate
Inventor: NIKAIDO YUJI
IPC: H04N101/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera in which appropriate exposure corresponding to an attached focusing plate is always ensured without involving a size increase.  <P>SOLUTION: The camera includes a photometry means for conducting photometry of diffused light on the focusing plate 9 attached to the camera. The camera controls exposure based on the result of the photometry of the diffused light. The photometry means includes a first photometry area 13a for conducting the photometry of diffused light, and a second photometry area 13b for identifying the type of the focusing plate. According to the type of the focusing plate obtained in the second photometry area, the result of the photometry obtained in the first photometry area is corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315472-A (JP)
Title: Vehicular brake fluid pressure control device
Inventor: HAMAMOTO YUTAKA
IPC: B60T8/48
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake fluid pressure control device capable of preventing worsening of brake operating feeling when a brake operation member is operated by a driver by preventing the generation of air in a secondary circuit.  <P>SOLUTION: This brake fluid pressure control device includes a secondary circuit connected between M/C13 and respective booster control valves 16, 17 in a passage A through a passage A3; and control valves 18, 23 in the passage. With such a constitution, negative pressure generated in the secondary circuit can be eliminated by repeated switching between an excited state and a non-excited state of the control valves 18, 23. This can prevent a stroke of the brake operation member from increasing by an air volume, which is caused by the air generated when the negative pressure is generated in the secondary circuit, thus preventing the deterioration in brake operating feeling when a driver operates the brake operation member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319050-A (JP)
Title: Wiring board, connector, and electronic machine
Inventor: WATABE NAGAHISA
IPC: H01R12/78
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly precise positioning to prevent a failure in contact.  <P>SOLUTION: An FPC connector 40 includes a plurality of terminals 46 electrically connected with a plurality of wires 36 on the side of an FPC 30 respectively through contacts at a position different from an edge 35 when a member 45 engages with the edge 35 on the side of the FPC 30. The FPC 30 includes a plurality of wires 36 electrically connected with a plurality of terminals 46 on the side of the FPC connector 40 respectively through contacts at a position different from the edge 35 when the edge 35 engages with the member 45 on the side of the FPC connector 40. The member 45 on the side of the FPC connector 40 has a plurality of semicircular protrusions 45a, and the edge 35 on the side of the FPC 30 has a plurality of semicircular recesses 35a. The plurality of semicircular protrusions 45a and the plurality of semicircular recesses 35a engage one another to serve in alignment in position of the plurality of wires 36 and the plurality of terminals 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005325019-A (JP)
Title: Method for manufacturing optical fiber
Inventor: SHIRLEY ARTHUR I
IPC: C03C25/60
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a transmission characteristic of an optical fiber is lowered by the presence of hydrogen in the optical fiber.  <P>SOLUTION: The optical fiber is manufactured by bringing the optical fiber into contact with deuterium, deuterium-containing gaseous mixture or deuterium ion plasma in the midst of drawing operation. Treatment or coating is performed in a treating pipe separated from a fiber cooling pipe or combined with the cooling pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006316328-A (JP)
Title: Method for manufacturing two-layer flexible copper-clad laminate
Inventor: NISHIO SHOICHI
IPC: H05K3/00
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a copper-plated layer which does not exerts stress on a two-layer flexible copper-clad laminate even when the layer is plated with high current density, and shows superior appearance.  <P>SOLUTION: The method for manufacturing the flexible copper-clad laminate is directed at forming a copper foil on an organic polymer resin film by electrolytically plating copper on the film having an electroconductive seed layer on the surface: and comprises using an anode formed by coating an electrode active material containing a platinum group metal or the oxide thereof as a main component on a conductive substrate; using an electrolytic tank for plating, which is divided into an anode chamber and a cathode chamber by a cation-exchanger membrane; and plating copper on the film in a plating bath at 30°C or higher and with a copper-plating current density of 4 to 12 A/dm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320177-A (JP)
Title: Control device for rotary electric machine
Inventor: TAKAMI KAZUHISA
IPC: H02M7/537
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a rotary electric machine which generates a dead time signal by which both of an upper and a lower arms, PMOS, NMOS become an OFF operation at complementary drive of both arms, and a short circuit is securely prevented.  <P>SOLUTION: The control device includes an upper arm switching element 6 between a plurality of winding terminals of the rotary electric machine 2 and a high potential of a battery 3, a plurality of lower arm switching elements 7 connected between a plurality of the winding terminals and a low potential of the battery 3, and a control portion 13 which turns on/off the upper and the lower switching elements 6, 7 respectively, and controls drive of the rotary electric machine 2, wherein a dead time generating circuit 3000 which creates an off state of the upper and the lower arm switching elements 6, 7 includes a first dead time generating portion 3010 and a second dead time generating portion 3020 which generate first and second dead time. A period during which both of the upper and lower arm switching elements 6, 7 are made to be the off state is specified by either the first dead time or the second dead time, whichever longer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332077-A (JP)
Title: Light source unit, illumination optical device, exposure device and exposure method
Inventor: KOYAMA MOTOO
IPC: G02B19/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit capable of optically acquiring a substantial surface light source having high luminance on the basis of a comparatively simple configuration.  <P>SOLUTION: The light source unit is provided with light source bodies (11a, 11b, 12) having light emitting sections (11a) of a plurality of solid light source elements (11) arranged with intervals; a magnification optical system (13) for forming each of magnified images of the plurality of light emitting sections on each of predetermined surfaces; and a condensing optical system (14) arranged on the predetermined surfaces or near of the surfaces and condensing each of light fluxes forming a plurality of magnified images and light fluxes from the plurality of magnified images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328687-A (JP)
Title: Clean room and method of designing and constructing the same
Inventor: SASAKI HIDEJI
IPC: F24F7/06
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean room capable of accurately controlling temperatures in a working area by sufficiently mixing a recirculating air with a conditioned air and feeding the mixed air to the working area.  <P>SOLUTION: This clean room 1 comprises the working area 11 and a maintenance area 12. These both areas 11 and 12 are divided by partitions 4 starting at the floor 5 of a shared grating structure to a shared ceiling 3. A fan filter unit 6 for air supply is installed at the ceiling part of the working area 11. A supplied air lowered in the working area 11 flows into the maintenance area 12 through a floor 5, and flows from the suction port 31 of the ceiling 3 to a ceiling chamber 13 in the form of a recirculating air rising in the maintenance area 12. The air conditioned by an air conditioner 2 is mixed with the recirculation air in the ceiling chamber 13 and the mixed air is fed to the working area 11 through the fan filter unit 6. A delivery port 22 for the conditioned air is formed just above a suction port 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331505-A (JP)
Title: Semiconductor memory device
Inventor: KATSUKI YOSUKE
IPC: G11C29/04
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which has a simple configuration without requiring any redundant cell array, has no risk of delaying access time and complicating the configuration and is provided with a defective memory cell relief means.  <P>SOLUTION: As for each defective memory cell (unit bit defect) by a so-called random defect without providing any redundant cell array, data to be stored in the defective memory cell is held by a latch circuit 22 disposed between column data 12 and an I/O buffer 21, and the held data is output in place of the data of the defective memory cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327019-A (JP)
Title: Laminated polypropylene type film
Inventor: NAKATANI TADASHI
IPC: B32B27/32
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene type film excellent in water resistance, moisture proofing and color development in printing, easy to remove after adhesion, and useful as a packaging film or an adhesive label.  <P>SOLUTION: The film comprises, as a core layer, a foamed polypropylene type film containing any one of inorganic fine particles, inactive organic fine particles and an incompatible polymer and comprises on both surfaces of it, as surface layers, polypropylene type films which contain either of inorganic fine particles and inactive organic fine particles and which substantially are not foamed. The ratio of the thicknesses of both surface layers is 1:5-1:16, and, in the thickness of ≤50 μm of the laminated film, the all light transmittance of the film is 5-45%, the haze is 50-95% and the internal haze is ≥50% of the haze value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333185-A (JP)
Title: A/d conversion circuit, a/d converter and sampling clock skew adjusting method
Inventor: NOGUCHI SHIGESANE
IPC: H03M1/10
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy A/D conversion circuit with a higher speed as control is performed so as to make skew of a clock signal to skew of an analog input signal optimum in accordance with a digital output signal output by the A/D conversion circuit.  <P>SOLUTION: A parallel A/D conversion circuit comprises a plurality of comparators for comparing input signals in parallel, input signal wirings for distributing an input signal to the plurality of comparators, and a sampling clock distribution circuit for distributing a sampling clock for sampling the input signal for the plurality of comparators and determining distributing timing of the sampling clock in accordance with a delay of the input signal by the input signal wirings.  <P>COPYRIGHT: (C)2007,JPO&INPIT