baber/WOPTO huggingface dataset:
Patent JP-2005285509-A (JP)
Title: Lighting tool
Inventor: TANIDA YASUSHI
IPC: F21S8/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting tool suitable for use for a headlight for a vehicle or the like composed of a plurality of light source modules made in a compact shape with a simple structure and with a freedom in designing and light-distribution patterning enlarged.  <P>SOLUTION: The lighting tool 10 is so structured that: it comprises at least one light source and an optical element such as a focusing lens; light modules 11 to 15 each having a light axis extended toward forward almost in a horizontal direction are aligned in a transverse direction; each light module is supported in free oscillation around pivoting axes almost vertical to the light axis and an alignment direction; each light source module is connected with the other through a linking mechanism 16, coupled with a pivoting drive means 17; and all the light modules are oscillated in the same direction around the pivoting axes by the operation of the pivoting drive means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286649-A (JP)
Title: Color filter array and imaging apparatus using it
Inventor: KAWANAKA SEIDO
IPC: H04N9/07
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single CCD color imaging apparatus and a color filter array used for it, whose color reproducibility is excellent and sensitivity to brightness is high.  <P>SOLUTION: A multi-band color filter (color filter array) 2 has six kinds of color filters arrayed having different average wavelengths of spectral transmittance: a first blue filter B, a second blue filter B', a first green filter G, a second green filter G', a first red filter R, and a second red filter R'. The total number of the first green filter G and the second green filter G' is twice the total number of the first blue filter B and the second blue filter B', and twice the total number of the first red filter R and the second red filter R'. The first green filter G and the second green filter G' are so arranged as to form a checkered pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281771-A (JP)
Title: Contact tip for thermal spraying
Inventor: TSUJII HAJIME
IPC: C23C4/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact tip for thermal spraying which has an excellent current carrying property, feedability and durability of a thermal spraying wire rod in thermal spraying using a thermal spraying wire rod including a hard wire rod to a soft wire rod, is capable of achieving long-term continuous operation of thermal spraying equipment and an improvement in the quality of a thermal spraying film and can be easily produced at a low cost.  <P>SOLUTION: The contact tip for thermal spraying has a thermal spraying wire rod insertion hole in an axial core section, is formed with a longitudinal slit extending along the thermal spraying wire rod insertion hole from a front end section and is then pressurized and worked with the front end section in a reducing diameter direction. A hole having a diameter greater than the width of the longitudinal slit is formed over the longitudinal slit other than near the front end section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281064-A (JP)
Title: Cement admixture, cement composition, quick hardening grout material, and quick hardening grout
Inventor: YAGI TORU
IPC: C04B22/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture, a cement composition, a quick hardening grout material, and a quick hardening grout which are characterized in that there is non-bleeding and no material separation, flowability is not lowered largely, pot life for at least 30 min is secured, strength can be developed in a short time, there is no shrinkage, the elution of hexavalent chromium from a hardened body is very low, and it does not cause environmental pollution.  <P>SOLUTION: The cement admixture contains a calcium aluminate compound, gypsums, a blast furnace slowly cooled slag powder, an expansive material, and a clayey mineral. The content of sulfur existing as non-sulfuric acid sulfur in the blast furnace slowly cooled slag powder is set to be ≥0.5%. Further, the cement admixture has a vitrification rate of ≤30 %. The cement composition contains cement, the cement admixture and a setting modifier. The quick hardening grout material contains fine aggregate and the cement composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279729-A (JP)
Title: Upper nozzle for tundish
Inventor: OKUMURA HISATAKE
IPC: B22D41/50
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper nozzle for tundish with which the sticking of non-metallic inclusion on a outlet hole in the tundish is prevented and thereby the hole opening ratio at the initial stage of the outlet hole at the start of casting can be improved.  <P>SOLUTION: The sticking of the non-metallic inclusion to a nozzle hole 3 is prevented by almost horizontal inert gas stream blown into the nozzle hole 3 from a plurality of gas-blowing horizontal routes 6 communicated with an upper annular slit 5 and downward inclined inert gas stream blown into the nozzle hole 3 from a plurality of gas-blowing inclined routes 10 communicated with a lower annular slit 9. When a sliding nozzle is opened, molten steel is downward accelerated with the downward inclined inert gas stream, thereby the hole opening ratio at the initial stage of the outlet hole can be improved. The inclined route 10 can be formed inclined at a prescribed angle (15-60°) to the radial direction of the nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005196727-A (JP)
Title: Internal power generation circuit of semiconductive device
Inventor: DO CHANG-HO
IPC: G11C11/4074
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal power generation circuit of semiconductor memory element which can suppress potential raise of internal power caused by dark current flowing in a pull-up driving part.  <P>SOLUTION: The internal power generation circuit is composed of a comparing method for comparing potential between reference voltage and the internal power on which feedback is performed from an output stage, a pull-up driving method which performs pull-up driving of the output stage in response to output signals of the comparing method, and a discharge driving method which performs discharge driving of the output stage while the potential of internal power is above a given target level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247418-A (JP)
Title: Vinyl bag or the like with zipper for preserving vegetable, fruit or the like having ic tag in refrigerator
Inventor: OKOCHI KATSUYOSHI
IPC: G06K19/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preserving bag with IC tag, in which the information about the names of vegetables or fruits or the like preserved in a refrigerator system can be read, taking into consideration that the delay in the spread of source tagging for vegetables or fruits or the like is expected, when refrigerator systems become popular as ubiquitous product in the future.  <P>SOLUTION: Many preserving bags with a IC tag fitting the kind, the shape or the size of a vegetable or a fruit or the like, on which a selected representative name of the vegetable or the fruit or the like is printed at a position 2 as 2a, are prepared. When vegetables or fruits are preserved in the refrigerator system 7, a preserving bag with a IC tag meeting the name 2a and the size of the vegetable or the fruit or the like is selected to store them. When only a half of a cabbage or the like is used, a small preserving bag with a IC tag is used to store them. The refrigerator system 7 can read the name 2a and preserving quantity of the vegetable or the fruit or the like in the refrigerator system, based on the information of the IC tag 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294918-A (JP)
Title: Pay contents distribution method, terminal, and carrier
Inventor: OKADA YOSHIYUKI
IPC: H04M15/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pay contents distribution method or the like in a communication system, comprising: a plurality of wireless terminals; and a carrier, which distributes contents using peer-to-peer distribution while ensuring the security of distribution, a plurality of the terminals carrying out communication through a prescribed communication line network (e.g., wireless telephone line network or the like) by adopting a prescribed first communication system (e.g., CDMA system or the like) and also carrying out peer-to-peer communication by adopting a prescribed second communication system (e.g., infrared ray communication and Bluetooth or the like) and the carrier carrying out communication with each of a plurality of the terminals by adopting the first communication system.  <P>SOLUTION: When the first wireless terminal transfers pay contents possessed by the first wireless terminal to the second wireless terminal, first the first wireless terminal gets the carrier's approval about the transfer to the second wireless terminal, and then transfers the pay contents, and reports the completion of transfer to the carrier after the end of transfer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291019-A (JP)
Title: Supercharging device for multicylinder internal combustion cylinder
Inventor: TABATA MASAKAZU
IPC: F02B37/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging device for an internal combustion engine which materializes further improvement of a supercharging efficiency at the time of cylinder deactivation.  <P>SOLUTION: A supercharging device for an multicylinder internal combustion engine 1 which is of cylinder deactivation type by which combustion in a part of cylinders 2 can be stopped, is equipped with a non-deactivation side supercharging device 10a arranged on an intake passage 5 on a cylinder non-deactivation side, a deactivation side supercharging device 10b arranged on the intake passage 5 on a cylinder deactivation side, and an electric motor 13 for accelerating supercharging of the non-deactivation side supercharging device. The intake passage 5 on a cylinder non-deactivation side and the intake passage 5 on a cylinder deactivation side have a partly joined part 5a in the downstream side of respective supercharging devices 10. The device is equipped with a supercharged air leakage preventing means 12 (a cylinder deactivation side throttle valve) for preventing supercharged air leakage to the cylinder deactivation side through the medium of the joined part 5a when stopping combustion in a cylinder 2 on the cylinder deactivation side and accelerating supercharging to a cylinder 2 on the cylinder non-deactivation side by driving of the electric motor 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288608-A (JP)
Title: Portable fastener driving tool
Inventor: UEJIMA YASUTSUGU
IPC: B25C1/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the reliability to secure the practicality in a gas combustion type coil nailer.  <P>SOLUTION: As to nails n, this portable fastener driving tool includes: a body 1 provided with a combustion chamber; a head part 3 provided on the front thereof; and a magazine 4 removably disposed on the lower surface of the head part 3. A magazine 4 is loaded with a coil-like nail strip. The head part 3 is provided with a guide cylinder 35 allowing a rod 17 and the nail n to pass therethrough, and a feed motor 47. The nail strip N is fed to the guide cylinder 35 by a feed gear driven by the feed motor 47. The power is supplied from a battery to the feed motor 47. Since the drive of the rod 17 and the feed of the nail are performed separately by power, the nail can be surely fed without impairing the accuracy and certainty of driving the rod 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291070-A (JP)
Title: Control device for gas turbine engine
Inventor: MURAMATSU HIROYOSHI
IPC: F02C9/28
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a gas turbine engine, in which if the engine is in a transient state including acceleration or in a stationary state is determined with favorable precision.  <P>SOLUTION: This device comprises a first and a second control systems to control fuel supply to the engine based on all or part of inputted values outputted from a group of sensors. At least four values outputted from at least two high pressure turbine rotation sensors (N2 sensors) are inputted to them. If at least three values of them are in such a range as to be valid as the same value or not is determined (in a validity determination block 308). If at least three values of them are in such a range as to be valid as the same value with at least one of the others is determined through four-value comparison to determine if sensor output is valid for fuel supply control or not (in the validity determination block 308).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291400-A (JP)
Title: Manufacturing method for vacuum heat insulation material and manufacturing method for heat insulation body
Inventor: SHIBUKI SHUICHI
IPC: A47J41/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making vacuum heat insulation material and a manufacturing method for a heat insulation body for providing action effect unavailable conventionally.  <P>SOLUTION: In this manufacturing method for the plate-like vacuum heat insulation material constituted by an outer plate body 1 and an inner plate body 2 and provided with a vacuum layer 3 produced by vacuum heating treatment between both of them, a rising part 2a is provided in a peripheral fringe part of the inner plate body 2, a fitting recessed part 1a for fitting the rising part 2a is provided in a peripheral fringe part of the outer plate body 1, and the inner plate body 2 and the outer plate body 1 are overlapped to fit the rising part 2a into the fitting recessed part 1a. Brazing filler metal 9 is arranged in a fitting part 7 of the rising part 2a and the fitting recessed part 1a to apply vacuum heating treatment. A part between the outer plate body 1 and the inner plate body 2 is evacuated through the fitting part 7, and the fitting part 7 is blocked by molten brazing filler metal 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004221616-A (JP)
Title: Bonding tool and bonding device for electronic parts
Inventor: OTAKE KENICHI
IPC: H01L21/607
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding tool and a bonding device for electronic parts capable of simply and speedily effecting exchange of a suction part and further having the oscillation characteristics of the suction part non-susceptible to the exchange of the suction part.  <P>SOLUTION: The bonding tool is adapted to crimping of an electronic part 40 onto a target surface to be bonded under application of a load and oscillation to the electronic part 40. The tool is provided with an oscillator for providing an oscillation to the horn 15, a suction part 30 removably attached to the horn 15 for vacuum-sucking the electronic part on a suction hole 30a, and an abut member 37 that abuts against the suction part 30, which are all secured in a clamped manner to the horn 15 to resiliently press and fix the suction part 30 to the horn 15. In this way, the speedy exchange of the suction part, the maintaining of a stable fixation state, and the sustaining of stable oscillation characteristics can be attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005289269-A (JP)
Title: Lamp system for vehicle
Inventor: HAYASHI MASATERU
IPC: B60Q1/18
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp system for a vehicle capable of controlling the illumination light quantity of an additional lamp to a desired light quantity in response to a travel state of the vehicle.  <P>SOLUTION: The lamp system 10 for a vehicle comprises additional lamps 4 and 5 for illuminating the front and lateral sides of the vehicle, a control means 13 for varying and controlling the light quantity of the additional lamps 4 and 5, and a steering angle detecting means 11 for detecting the steering angle of the steering wheel. The control means 13 increases the light quantity in response to the increase of the steering angle detected by the steering angle detecting means 11 or decreases the light quantity in response to the decrease of the steering angle. The control means 13 varies the light quantity varying rate of the additional lamps responsive to the steering angle amount of the steering wheel every steering angle range detected by the steering angle detecting means 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297980-A (JP)
Title: Packaging structure of washstand
Inventor: ABE ITSUO
IPC: B65D61/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure which is adapted to protect and package a washstand in a visible manner and enables stacking of plural washstands in tier.  <P>SOLUTION: According to the packaging structure, the lower and upper ends of the washstand 1 is covered with a lower cap 2 having a projecting part 11 on the front end thereof and with an upper cap 3 having projecting part 14 on the front end, respectively. Four protective posts 4 are erected between the counter faces between the lower and upper caps 2, 3, and the L-shaped inner surface of each post 4 is brought in contact with each corner between four sides of the washstand 1. The lower and upper caps 2, 3 are bound with bands 8, 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004352226-A (JP)
Title: Tire for motorcycle
Inventor: OCHIAI KIYOSHI
IPC: B60C9/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a motorcycle improved in linear motion stability and turning stability while suppressing increase of tire weight.  <P>SOLUTION: The tire 10 is provided with a carcass part 14, and the carcass part 14 has a first ply 17, and a pair of second plys 18 and 19. The first ply 17 is wound around a bead core 22, and it is folded back outward. This portion composes an overlapped part 24. The second plys 18 and 19 are inserted in the overlapped part 24, and they are extended in parallel with the first ply 17. A height size h1 of the overlapped part 24 is set at 50% or more of a height size H of the first ply 17. The minimum height size h2 of the second plys 18 and 19 is set at 8% or more of the height size H of the first ply. A width size J of a belt part 15 is set at 80% or more of a tire width size W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304142-A (JP)
Title: Power backup unit
Inventor: WATANABE KUNIYOSHI
IPC: H02J7/10
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power backup unit where the number of pieces of battery cells is optimized.  <P>SOLUTION: The charge circuit of a power backup unit is equipped with a boosting circuit 30 which receives the input of the output voltage of an AC/DC converter and boosts it to specified voltage, a constant current drive circuit 24 which converts the current outputted from the boosting circuit 30 into a constant current prior to output, a current detecting circuit 26 which detects the value of the current outputted from the constant current drive circuit 24, and a constant current control circuit 25 which controls the output current of the above constant current drive circuit into a fixed value, based on the current value detected by the current detecting circuit. The boosting circuit 30 boosts the output voltage from the AC/DC converter 12 thereby enabling the constant current charge control up to the upper limit value within the battery voltage range without depending upon the lower limit value in the output voltage range of the AC/DC converter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297031-A (JP)
Title: Core for casting cylinder block
Inventor: UMEMOTO TETSUJI
IPC: B22C9/10
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for casting a cylinder block with which the shape of a water jacket of closed cylinder block can precisely be formed.  <P>SOLUTION: A core 12 for casting is prepared for forming the water jacket of the cylinder block, and the core 12 is molded in a distorted shape expecting deformed amount δ deformed with the influence of the casting pressure. That is, the core 12 receives the pressure of molten metal at the casting time to the inside and the outside of the core 12, but as the whole body, the molten metal pressure is loaded on the inside surface 14 of the core 12, by the influence of the setting direction of a metallic mold for casting and the molten metal pouring hole. The molten metal pressure F cancels the setting angle θ1 of the core 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303853-A (JP)
Title: Image display apparatus
Inventor: OHASHI AKIHIKO
IPC: G02F1/133
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of surely reducing an amount of noise generated in the case of carrying out PWM dimming with a simple configuration without the need for modifying an inverter circuit.  <P>SOLUTION: The image display apparatus is characterized in to include: a reception means (a reception section 2 and an external information entry section 3) for receiving an image signal and a sound signal; a display means (a liquid crystal panel 7) provided with a backlight 15; an inverter circuit 14 for driving the backlight 15; a control means (a central control section 9) for inputting a dimming control signal to the inverter circuit 14 to apply the dimming control to the backlight 15; and a generating means (a silencing signal generating section 62 and a phase adjustment section 63) for producing an action of canceling the noise generated from the inverter circuit 14 on the basis of the dimming control signal from the control means when the backlight 15 is subjected to the dimming control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004203059-A (JP)
Title: Ink cartridge for ink-jet recording device
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To control the bottom area of a container holding ink, reduce water head pressure of ink operating on film valves constituting a negative pressure generating structure as soon as possible and increase the ink holding amount that can be used effectively without reducing printing quality.  <P>SOLUTION: An ink cartridge for an ink-jet recording device is provided with flat containers 162 and 163 provided with ink supplying ports 164 supplying ink to a lower ink holding chamber, an upper ink holding chamber and a recording head, negative pressure generating structures 210, 212, and 213 that are connected in the middle of ink flow path connecting the upper ink holding chamber with the ink supplying ports and are held in the containers, an atmosphere ventilating flow path letting atmosphere into the lower ink holding chamber, an atmosphere ventilating valve 225 that is placed near the one-sided wall surface opposite to the containers, kept closed all the time connected with the atmosphere ventilating flow path and opens in a state where it is installed in a recording device, and levers 165 and 166 that are formed in the side-wall opposite to the containers and fix the flat containers that can be both attached and detached on the recording device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI