baber/WOPTO huggingface dataset:
Patent JP-2006219911-A (JP)
Title: Device and method for widening pile pit for cast-in-place concrete pile
Inventor: YOSHIZAKI MASAAKI
IPC: E02D5/44
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for widening a pile pit for a cast-in-place concrete pile, which enable the adjustment of an angle of inclination of a widened section for being excavated.  <P>SOLUTION: This pile pit widening device 10 for widening the pile pit for the cast-in-place concrete pile is used by being mounted on a kelly-bar 2 as a body of rotation. The device 10 comprises: a supporting body 1 which is rotated with the kelly-bar; a guide rail 3 which is rotatably connected to the supporting body 1, and which can change the angle of inclination in a vertical plane with respect to a rotating shaft of the supporting body 1; a hydraulic jack 2 for adjusting the angle, which changes the angle of the inclination of the guide rail 3; an excavating member 5 which is guided along the guide rail 3, which is elongated to the side of an outside diameter from the guide rail 3, where an excavating bit 6a is provided at the leading end on the side of the outside diameter, and where an excavating bit 6b is provided on a lower surface; and a hydraulic jack 4 for widening excavation, which is used for driving the excavating member 5 along the guide rail 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230063-A (JP)
Title: Overload relay for protecting motor
Inventor: FURUHATA YUKIO
IPC: H02P23/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overload relay for protecting a motor, which is improved so that a thermal relay does not improperly trips and operates in starting without being affected by the length of the duration of a starting time of the motor while securing the protection cooperativeness of an overload in the rated operation of the motor.  <P>SOLUTION: The overload relay protects the motor from the overload and a restricted operation in conjunction with an electromagnetic switch, and is constituted such that the thermal relay 8 is combined with a current transformer 7 mounted to a main circuit 1 of the motor 2, and a heat element 8a of the thermal relay is energized with a secondary output of the current transformer. A control relay 10 connected to an output circuit of the current transformer in parallel with the heat element of the thermal relay is arranged at the overload relay as a control means that stops the energization to the heat element in the starting of the motor, a connecting point of the control relay 10 is closed in terms of polarity during the starting and a secondary circuit of the current transformer is short-circuited, and the connecting point is on/off-controlled by a timer 11 in accordance with the starting time of the motor so that the connecting point is opened in terms of polarity after the starting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225710-A (JP)
Title: Winding type vacuum film deposition system
Inventor: HAYASHI NOBUHIRO
IPC: C23C14/04
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding type vacuum film deposition system by which a mask pattern can be formed with high precision on the film deposition surface of a raw material film.  <P>SOLUTION: The system has: a vacuum chamber 11; an unwinding part 13 and a winding part 15 for a raw material film 12; a can roller 14 which comes into contact with the raw material film 12 and cools it; an evaporation source 16 for vapor depositing a metal film onto the raw material film 12; and a mask forming unit 20 which forms a mask pattern demarcating the vapor deposition area of the metal film. In the mask forming unit 20, a plate cylinder 32 for printing and applying the mask pattern on and to the raw material film 12 is constituted of a seamless sleeve printing plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227272-A (JP)
Title: Reference voltage generation circuit, display driver, electrooptical apparatus and electronic equipment
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage generation circuit, a display driver, an electrooptical apparatus and an electronic equipment for realizing gamma correction with low power consumption and high accuracy.  <P>SOLUTION: The reference voltage generation circuit 54 comprises; a serial/parallel converting circuit 230 for converting a serially inputted gamma correction data to a parallel data of a desired number of bits; a level shifter 232 for converting a signal level of each bit of the parallel data; a gamma correction data register 220 in which the gamma correction data is set in a unit of the number of bits; and a reference voltage selection circuit 210 for outputting K kinds of selection voltage which is selected from first to L-th (L is an integer of 3 or more) selection voltages in the order of high potential or low potential as the reference voltage of the first to the K-th (K is a natural number less than L) in the order of high potential or low potential on the basis of the gamma correction data set in the gamma correction data register 220.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335672-A (JP)
Title: Vehicle having receiving platform lifting device
Inventor: SUZUKI SHINYA
IPC: B60P1/46
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle having a receiving platform lifting device capable of largely improving the visibility of a tail lamp in addition to the securement of a damage preventing function of the tail lamp by a safety device.  <P>SOLUTION: In the vehicle having a receiving platform lifting device, a slider 4 is liftably inserted into each of posts 2 erected at right and left rear ends of a loading platform 1 of the vehicle, a receiving platform 5 is supported by the slider 4, the receiving platform 5 is made liftable by lifting the slider 4 with a lifting mechanism, and the safety device 7 is provided for preventing a projection projecting forward from the receiving platform 5 in lifting up of the receiving platform 5 from being gripped under the rear end of the loading platform 1. The safety device 7 is arranged under the tail lamp 8 of the vehicle, and is arranged at the lower end part 2a of the post 2. The tail lamp 8 is arranged so that the irradiation surface 8a and the back wall of the post 2 are substantially flat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055622-A (JP)
Title: Cyclone dust collector and vacuum cleaner having the same
Inventor: SONG HWA-GYU
IPC: A47L9/16
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone dust collector of which the noise and pressure loss are reduce and a vacuum cleaner having the same.  <P>SOLUTION: Each of the cyclone cyclone dust collector and the vacuum cleaner having the same includes a cyclone body including a cyclone chamber and a dust collecting chamber, a cover unit connected to an upper portion of the cyclone body, a door unit openably mounted to a bottom portion of the cyclone body, and at least one noise reducing rib formed in an air discharging pipe in the cyclone chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237223-A (JP)
Title: Semiconductor device
Inventor: KANDA MAKOTO
IPC: H01L21/8234
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a circuit element can be protected against overvoltage.  <P>SOLUTION: In the semiconductor device, an N type buried diffusion layer 4 is formed over a substrate 2 and an epitaxial layer 3. A P type buried diffusion layer 5 is formed over a wide region on the upper surface of the N type buried diffusion layer 4 and a PN junction region 17 for overvoltage protection is formed. A P type diffusion layer 6 is formed to be coupled with the P type buried diffusion layer 5. Breakdown voltage of the PN junction region 17 is lower than that between the source and drain. With such a structure, breakdown current is prevented from concentrating and a semiconductor device can be protected against overvoltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232384-A (JP)
Title: Lateral sealing/cutting device for bag-making/packaging machine
Inventor: ICHIKAWA MAKOTO
IPC: B65B61/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the lateral sealing/cutting device for a bag-making/packaging machine which produces continuously packaged merchandise at a high speed.  <P>SOLUTION: A first and second jaws 10, 20, at least one of which rotates around a predetermined center of rotation so that they come closer to each other with a predetermined timing are provided. Each of the jaws 10, 20 is provided with a first and second welding faces 12, 22 for holding a packaging material and for mutually welding the material. The first jaw 10 is built-in with a perforation blade 14 for forming a perforation and a full-cut blade 15 for separating the packaging material, and an actuator is provided for selectively setting a first condition, where a perforation is formed using the perforation blade 14 and the second condition, where the packaging material can be separated with the full-cut blade 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238987-A (JP)
Title: Substrate for forming connective tissue sheet (biosheet) and method for producing biosheet
Inventor: NAKAYAMA YASUHIDE
IPC: A61L27/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for forming a connective tissue used as a thick transplantable biosheet that covers the surface of the skin, cornea, cardiac muscles, valves, membranes or the like or substitutes for at least a part of a biological tissue working in a membrane form.  <P>SOLUTION: A substrate is provided to form a connective tissue. When the substrate is implanted within or inserted into the body, a connective tissue sheet (a biosheet) containing cells and extracellular matrix components is grown on the surface of the substrate. The substrate mainly has a flat sheet-like shape or a columnar shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311307-A (JP)
Title: Manufacture of structure equipped with semiconductor material on substrate
Inventor: LE VAILLANT YVES MATHIEU
IPC: H01L33/48
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To separate/divide a structure from a donor substrate, in which the structure such as an LED, a laser diode or the like is formed, in good yield and low cost.  <P>SOLUTION: The donor substrate and a receiver substrate are prepared, and the receiver substrate comprises one or more motifs on the front surface by relief, furthermore, the donor substrate is combined with the receiver substrate in the motif. A frangible region exists in the donor substrate at a designated depth, and a thin layer is prepared between the frangible region and a joint interface. This method keeps a combination between the motif and the donor substrate, and peels off a portion of the thin layer which locates in each motif from the donor substrate by generating fracture in the frangible region and a thickness of the thin layer, then gives energy in order to make the peeled portion be the structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242062-A (JP)
Title: Control device for internal combustion engine with supercharger
Inventor: ARITOSHI KAYOKO
IPC: F02B37/10
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly control power assist of a power assist device neither too much nor too little, in an internal combustion engine having a power assist device such as an electric motor.  <P>SOLUTION: In a torque base control part 70, target torque is calculated based on accelerator opening and an engine speed, and a target air volume, target intake pressure, and target supercharging pressure are calculated based on the target torque. Target throttle opening is calculated based on the target air volume, target intake pressure, target supercharging pressure, actual supercharging pressure and a temperature of intake air passing through a throttle. In an assist control part 80, target turbine power is calculated based on the target air volume and the target supercharging pressure calculated by the torque base control part 70, and actual turbine power is calculated based on exhaust information. Assist power of a motor disposed to a turbocharger is calculated based on difference between the target turbine power and the actual turbine power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245910-A (JP)
Title: Solid-state image sensor driving device
Inventor: MATSUBARA MASAO
IPC: H04N5/372
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a solid-state image sensor driving device capable of generating a driving pulse of a horizontal system digitally and high precisely.  <P>SOLUTION: A pulse divided by a dividing circuit 11 is stepwise delayed by a delay element chain 12, which outputs a plurality of delay signals delayed stepwise to a delay signal sampling circuit 14 and a selector 16. The delay signal sampling circuit 14 samples the sent delay signal and outputs it to a delay amount re-calculator 15. The delay amount re-calculator 15 discriminates the number of steps of the delay signal which has passed at a half cycle of a system clock, based on the sent signal, calculates the delay amount based on a delay amount set value input by a user, and outputs the number of steps of the delay signal as the calculated delay amount to the selector 16. The selector 16 selects the delay signal which becomes the number of the sent steps and outputs it to an AND/OR logic circuit 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245994-A (JP)
Title: Package structure for surface acoustic wave device, and surface acoustic wave device
Inventor: TAKEBAYASHI YUICHI
IPC: H03B5/30
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure which is made small in size and low in profile and is suitable for packaging a surface acoustic wave element piece.  <P>SOLUTION: The package structure of the surface acoustic wave device is provided with: a base 16 equipped with a thick bottom part 16b where a surface acoustic wave element piece 12 is arranged; and a thin bottom part 16a where an electronic component 14 is arranged, wherein the mounting positions of the surface acoustic wave element piece and the electronic component are made adjacent in a plane coordinate system. In the package structure, the height difference of the thin bottom part 16a and the thick bottom part 16b may be preferentially at least the thickness of the electronic component 14 mounted on the thin bottom part 16a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239737-A (JP)
Title: Sprue component for casting
Inventor: MATSUOKA HIDENORI
IPC: B22C9/06
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprue component for casting, for example, a sprue bush, which has excellent cooling efficiency, can shorten the cycle time of casting, has long service life, and can reduce the exchange frequency of components.  <P>SOLUTION: The sprue bush 10 having a hollow cylindrical shape is made into an integral structure without being fitted with a ring in its outer peripheral part and a temperature control circuit 13 for passing a temperature regulating fluid, such as cooling water, is formed in a continuous state having preferably and substantially no branching and confluent points along an inner peripheral surface 12 coming into contact with molten metal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250254-A (JP)
Title: Joint for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/26
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable to surely insert a flexible tube to an appropriate depth without a marking when the flexible tube is inserted in the joint and joined, and enable to easily confirm whether insertion of the flexible tube to the joint is bad or good after joining.  <P>SOLUTION: An annular seal 35 material retained by the joint is provided on an inner circumference of the joint under a condition that one end side of the flexible tube projects out of an opening of the joint in a step before insertion of the flexible tube 1. The seal material 35 is pushed in the joint by the flexible tube 1 when the flexible tube 1 is inserted in the joint. When the flexible tube 1 is inserted to a first predetermined position in the joint, the seal material is inserted to a second predetermined position in the joint corresponding to the same and a gap between an inner circumference of the joint and a resin tube 3 of the flexible tube 1 can be sealed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250054-A (JP)
Title: Sound insulating construction of internal combustion engine
Inventor: KAWADA JUNJI
IPC: F02B77/11
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulating construction of an internal combustion engine by covering the engine with an engine cover to suppress emission of sound, where both effective sound insulation of noise occurring in the engine, especially of noise emitted toward an exhaust system side, and avoidance in deterioration of a sound absorbing material due to heat from the exhaust system can be substantialized.  <P>SOLUTION: The exhaust side engine cover 72 equipped with a cover main body 72a having a metallic outer face is arranged to cover the exhaust side of a head cover 3. A lower end of the cover main body 72a is inserted and fitted into a groove 33 in an attachment flange 32 of the head cover 3 via a gasket 72e. Noises toward the engine exhaust side can thereby be favorably blocked by the engine cover 72 which does not become damaged by heat from the exhaust system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249829-A (JP)
Title: Soil removing device and soil removing method
Inventor: KIMIKADO YASUHIRO
IPC: B05B7/08
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil removing device and a soil removing method excellent in soil removing efficiency per specific quantity of water.  <P>SOLUTION: A nozzle head 11 with five injection ports 25 is mounted on the soil removing device 10 to be rotatably driven. The soil removing device 10 further comprises a water feeding means 13 for feeding water to the nozzle head 11 to inject the water as a water jet flow, and an air feeding means 14 for feeding the air to the nozzle head 11 to inject the air as an air stream. By using the soil removing device 10, the water jet flow is injected through the nozzle head 11 to dig the ground, and after digging, the air stream is injected through the nozzle head 11 to remove the earth and sand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248860-A (JP)
Title: Crystal oriented ceramic and method of manufacturing ceramic laminated body
Inventor: KADOTANI SHIGERU
IPC: H01L41/22
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a novel crystal oriented ceramic manufactured for a short time and a method of manufacturing a ceramic laminated body.  <P>SOLUTION: The method of manufacturing the crystal oriented ceramic has a sheet forming step, a crystallization accelerating layer-forming step and a firing step. In the sheet forming step, a green sheet 1 is formed. In the crystallization accelerating layer forming step, a crystallization accelerating layer 15 containing crystallization accelerating material particles 151 is formed to come into contact with the green sheet 1. In the firing step, the green sheet is fired. The method of manufacturing the ceramic laminated body has a laminated body forming step and a firing step. In the laminated body forming step, the laminated body is formed by laminating the green sheet and an electrode printing layer and the crystallization accelerating layer containing the crystallization accelerating material particle for growing crystal grains in a polycrystalline body in firing is formed to come into contact with the green sheet. In the firing step, the laminated body is fired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259809-A (JP)
Title: Incidence evaluating device, and program
Inventor: SHITOMI AKIKO
IPC: G06Q50/22
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incidence evaluating method or the like, capable of appropriately carrying out evaluation of prediction accuracy, even when there is omission while sampling.  <P>SOLUTION: A control part acquires an event data table (step S33), and after carrying out sorting in the order of incident increase, it carries out grouping (step S34). The existence or the nonexistence of omitted samples is discriminated (step S35), and if there is an omitted sample, a correction observation incident calculating process is carried out (step S37). That is to say, a correction observation incident, with consideration given to the omitted sample, is calculated. The control part determines a chi-squared value by using the correction observation incident, and an incident or the like (step S38). An accuracy evaluation value is determined from the determined chi-squared value (step S39).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258484-A (JP)
Title: Laser radar system
Inventor: KIYOSUE HIDEAKI
IPC: G01S7/48
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser radar system which can perform fault diagnosis of transmission/reception functionsby a simple structure.  <P>SOLUTION: The laser radar system comprises a scanner 6 which emits transmission light transmitted from a circulator 5 in the air and transmits the reflected light of the emitted transmission light as reception light to the circulator 5, an optical transmitter/receiver 4 which generates the transmission light and transmits it to the circulator 5 and generates a reception video signal on the basis of the reception light transmitted from the circulator 5 and return light reflected when the transmission light passes through the circulator 5, and a signal processor 2 which performs fault diagnosis by deciding the presence or absence of a fault in the radar transmission/reception functions in accordance with whether the signal of the return light is included in the reception video signal transmitted from the optical transmitter/receiver 4 or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255576-A (JP)
Title: Tubular filter and its manufacturing method
Inventor: TAKAI YOSUKE
IPC: D04H1/559
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical tubular filter for filtering a fluid which is used in filtration of a liquid such as water, oil, coatings, surfactants, foods and the like, in removal of dust such as metallic powder in compressed air, oil droplet, moisture and mist and in filtration of a gas such as an air element in automobiles and to provide a manufacturing method thereof.  <P>SOLUTION: The tubular filter comprises a heat-shrinkable fiber layer (1) containing heat-shrinkable fibers of which the heat-shrinkage factor is 9% or more at 140°C and a main fiber layer (2) containing main fibers of which the heat-shrinkage factor is 4% or less at 140°C, wherein the difference of each heat-shrinkage factor at heat adhering temperatures of the heat-shrinkable fiber and the main fiber is 5% or more. The tubular filter is obtained by shrinking the heat-shrinkable fiber layer (1) to form much wrinkled materials (6), thereby forming a multi-layered non-woven fabric (multi-wrinkled non-woven fabric) (7), heating one surface of the multi-wrinkled non-woven fabric to the melting point or more of the heat adhering resin component constituted by the heat adhering fibers to wind around the core to be rolled while heat-adhering and forming the tubular body wound by the multi-layered non-woven fabric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI