baber/WOPTO huggingface dataset:
Patent JP-2007298810-A (JP)
Title: Display apparatus
Inventor: TSUCHIDA KENICHIRO
IPC: G02F1/13
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure displacement amount between a pair of substrates constituting a display apparatus with ease and high accuracy.  <P>SOLUTION: A liquid crystal display apparatus 30a is equipped with a 1st substrate and a 2nd substrate arranged to face each other. At an outer circumferential part of the 1st substrate, a linear 1st base mark 11a and a linear 2nd base mark 11b perpendicularly crossing the 1st base mark 11a are respectively provided. At its outer circumferential part, the 2nd substrate has a 1st emphasizing mark 21a which is linearly provided so as to cross the 1st base mark 11a at an angle of <45°and to cross the 2nd base mark 11b and which emphasizes the displacement amount along a direction where the 2nd base mark 11b extends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298004-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: KAMIYAMA EIICHI
IPC: F02B75/04
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing occurrence of vibration of a variable compression ratio internal combustion engine irrespective of compression ratio.  <P>SOLUTION: This variable compression ratio internal combustion engine for changing compression ratio by rotating a camshaft 9 and moving a crankcase 4 and a cylinder block 3 relatively is constituted in such a way that the camshaft 9 is rotated from a condition of the lowest compression ratio up to rotation angle of 90 degrees to bring compression ratio to the highest compression ratio when target compression ratio is the highest compression ratio in a scope of variable compression ratio and the camshaft 9 is rotated by 90 degrees without changing relative positions of the crankcase 4 and the cylinder block 3 from their conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007021711-A (JP)
Title: Carrier guide, work carrier and manufacturing method using the work carrier
Inventor: MABUCHI SANEYOSHI
IPC: H01B13/012
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to effective use of facilities without degrading quality of products.  <P>SOLUTION: Process equipment information indicating manufacturing equipment provided in individual processes is stored in a process equipment information storage means 20d. When a production instruction is provided to a work carrier ready to carry, a process specifying means 21a1 specifies a process to guide the work carrier, and a process equipment information extraction means 21a2 extracts the process equipment information corresponding to the process from the process equipment information storage means 20d. When an operation situation information collecting means 21a3 collects operation situation information of a manufacturing equipment indicated by the process equipment information, a guided equipment determination means 21a4 determines the manufacturing equipment which satisfies guided equipment determination conditions based on the operation situation indicated by the operation situation information. A guide means 21a5 guides the work carrier to the determined manufacturing equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303066-A (JP)
Title: Existing trussed frame reinforcing structure
Inventor: MIZUTANI NAOKI
IPC: E04G23/02
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To apply construction with proper workability even to such an existing trussed frame as to form an area in which the use of fire is restricted, while suppressing the vexatious complication of construction work.  <P>SOLUTION: In this existing trussed frame reinforcing structure, a reinforcing member 1 is fixed to the existing trussed frame A, and the trussed frame A is reinforced. A frame constituting member 31, which constitutes the existing trussed frame, is held in a sandwiched state, so that the reinforcing member is fixed to the existing trussed frame via a clamp member 21 fixed to the existing trussed frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303857-A (JP)
Title: Navigation system
Inventor: YAMANE KAZUHIRO
IPC: G01C21/00
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system equipped with a driving support function for detecting an executed abrupt acceleration and deceleration operation to be announced, and capable of detecting the executed abrupt acceleration and deceleration operation by setting preliminarily a proper threshold value related to a moving speed.  <P>SOLUTION: This navigation system 10 provided with a route search part 113, a sensor part 15 for detecting a travel condition of a vehicle, a GPS reception part 12 for positioning a current position, a map storage part 13 for storing map information, an output means, an acceleration determining part 111, a threshold table 112 with the threshold set in every of a plurality of sections related to the moving speed of the vehicle, and an abrupt acceleration and deceleration recording part 18, and the acceleration determining part 111 acquires the corresponding threshold from the threshold table 112, in response to the section related to the moving speed of the vehicle, calculates an acceleration, based on an output from the sensor part 15 or the GPS reception part 12, to be compared with the acquired threshold value, determines the presence of executed abrupt acceleration and deceleration, and records abrupt acceleration and deceleration information in the abrupt acceleration and deceleration information recording part 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303910-A (JP)
Title: Surface analyzer
Inventor: YAMADA KENJI
IPC: G01N23/22
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To correct properly positional deviation of a characteristic X-ray image by detecting accurately deviation of an image for correction caused by drift, even when an image has an almost uniform pattern in one direction.  <P>SOLUTION: When two SEM images at separated times are acquired, existence of translation symmetry of the images is detected (S1), and in the case where the translation symmetry exists (YES in S2), two-dimensional image matching by a mutual correlation method is performed to the two SEM images, to thereby calculate a positional deviation quantity and the direction (S3), and then one-dimensional image matching restricted to a direction having a small variation is executed, to thereby calculate the positional deviation quantity (S4). A result of the two-dimensional image matching is corrected by using the result, to thereby determine the deviation quantity and the direction (S5), and two-dimensional/one-dimensional matching is repeated until the specified number of times is reached (S6). A laser irradiation position at the two-dimensional scanning time is finely adjusted, based on positional deviation information determined in this way, to thereby correct the deviation of the characteristic X-ray image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303923-A (JP)
Title: Servo-type pressure sensor
Inventor: TAMURA MANABU
IPC: G01L9/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo-type pressure sensor without the risk of discharge and moreover, is capable of accurately exhibiting precisely servo functions.  <P>SOLUTION: The risk of the discharge is precluded from generating, because the main face 17a<SB>1</SB>in a cavity 18 of a diaphragm 17a is pressed by a fluid heated by a heating body, in this servo-type pressure sensor. Since the main face 17a<SB>1</SB>of the diaphragm 17a is pressed due to the volume expansion of the fluid, the main face 17a<SB>1</SB>can be pressed uniformly. Accordingly, the servo functions can be exhibited with high accuracy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304288-A (JP)
Title: Intermediate transfer body and manufacture method therefor
Inventor: KAMATA TOSHIO
IPC: B32B25/20
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body that has high image quality and high transferability, as well as reducing the base fog by toner adhering to a non-pattern part on a photoreceptor.  <P>SOLUTION: The intermediate transfer body has a two-layer structure, comprising a base layer and a surface printing layer, and the surface printing layer is composed of silicone rubber to which a conductive agent is added, and the surface printing layer is set so that a contact angle with water is equal to 70 degrees or higher and 110 degrees or lower. The surface printing layer comprizes liquid silicone rubber cured by ultraviolet irradiation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301599-A (JP)
Title: Device and method for controlling die cushion of press
Inventor: HATA YUKIO
IPC: B21D24/02
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a die cushion with which a die can be surely brought into contact with a work in the optimum position at preliminary acceleration with a die cushion.  <P>SOLUTION: This device 40 for controlling a die cushion comprises: a second position command signal output part 74 for outputting a position command signal on the basis of a position matrix for specifying the position of the die cushion pad corresponding to the position of a slide when preliminarily accelerating the die cushion pad; an encoder 36 for detecting the position of the die cushion pad; a position comparing part 46 for outputting a position deviation signal in accordance with the deviation between the position command signal and the position detecting signal from the encoder 36; a position controlling part 47 for outputting a speed command signal for positions on the basis of the position deviation signal; a speed controlling part 53 for outputting a motor current command signal on the basis of the speed command signal for positions; and a servo amplifier 42 for supplying a current in accordance with the motor current command signal to a motor-driven servomotor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305455-A (JP)
Title: Led lighting device
Inventor: MURATA ATSUYA
IPC: F21Y101/02
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device in which its size can be reduced and heat dissipation of its circuit board can be properly carried out.  <P>SOLUTION: The LED lighting device has a light source unit 12 and a light guide tube 14 which are contained in a light body 11. The light source unit 12 has a simulated light source formed by arranging a plurality of LEDs 15 in such a way that a light beam of each of the plurality of LEDs 15 turns to an aperture 17. The light guide tube 14 condenses the light beams from the plurality of LEDs 15 of the light source unit 12 to the aperture 17. The circuit board 18 is arranged in a position of a space Sp formed by an inner surface of the light body 11 and an outer surface of the light guide tube 14 distant from the light source unit 12. Heights of components which are mounted on the circuit board 18 become taller as their mounting positions approach the aperture 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305239-A (JP)
Title: Optical disk processing device
Inventor: SHIAKU TATSUO
IPC: G11B23/40
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk processing device which can record data and print labels more simply than before.  <P>SOLUTION: This optical disk processing device 10 has a master drive 22. The master drive 22 is loaded with a master disk on which recording data to be recorded on a disk and a label image to be printed on the label surface of the disk are recorded by a user. The master drive 22 reads the data from the inserted master disk and sends it to the controller 24. The controller 24 sorts out the label image data and the recording data from the read data based on the extensions attached to each data and instructs the writing drive 16 to write the sorted recording data and the printer unit 18 to print the label image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308312-A (JP)
Title: Multiple-fuel combustor
Inventor: KOSEKI HIDEKI
IPC: F23D17/00
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To develop a multiple-fuel combustor which has improved reliability, durability and flame stability, and a compact simple structure, is free from backfire, inexpensive and reduced in motive power for auxiliary machines, and can be easily maintained.  <P>SOLUTION: A combustor main body comprises a combustion chamber and a combustion air supplying means. A burner part attached to the combustor main body comprises a liquid fuel nozzle, a liquid fuel supplying tube, a liquid fuel atomizing air chamber, and a gaseous fuel nozzle tube, which are provided mutually co-axially on the cap of the combustion chamber. Further, a discharge electrode for ignition and a flame detecting electrode are also provided on the cap of the combustion chamber. The combustion chamber is surrounded by an air flow passage communicated with an opening part of the combustion chamber. The combustor main body is made of a shaped and processed metal plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309142-A (JP)
Title: Method and device for detecting misfire of gas engine
Inventor: ISHIGURO KENJI
IPC: F02D45/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine the combustion condition of a cylinder with ease and with high accuracy.  <P>SOLUTION: The distortion of the fastening bolt 14 of a cylinder head 12 receiving cylinder inner pressure is detected by distortion gages 1A to 1D. In a determination signal forming part 2, a signal height is set by power generation output, and a misfire determination signal is formed which has a judgement waveform formed of three judgement waveform parts with transmitting points set by an ignition angle and the rotational speed of the gas engine 11 of a rotary sensor 6. A synthetic signal is formed by subtracting the misfire determination signal from a distortion detection signal detected by the distortion gages 1A to 1D by a subtractor 3. In a misfire determination part 4, when three subtraction values of the synthetic signal corresponding to each judgement waveform part are a positive value exceeding a reference value of 0, it is determined as complete combustion, and when they are 0 of not more than 0 or a negative value, it is determined as complete misfire. When two subtraction values are the positive value and the rest of one subtraction value is 0 or the negative value, it is determined as slight half misfire, and when two subtraction values are 0 or the negative value and the rest of one subtraction value is the positive value, it is determined as severe half misfire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312317-A (JP)
Title: Video signal processing apparatus and image display device
Inventor: MIYAZAKI SHINICHIRO
IPC: H04N7/01
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To clear up the problem that image quality is reduced by the influence of noise in a video signal when applying progressive conversion processing to the video signal in an interlace system or the like with a movie film as a source.  <P>SOLUTION: A video signal processing apparatus comprises: a telecine conversion signal detecting means 5 for detecting whether or not an input video signal in the interlace system is a telecine-converted video signal; an IP converting means 4 for performing progressive conversion on the input video signal in accordance with a detection result of the telecine conversion signal detecting means 5; a noise level detecting means 3 for detecting a noise level of the input video signal; and a control means 7 for switching a detection sensitivity of the telecine conversion signal detecting means 5, based on a detection result of the noise level detecting means 3, so that an input video signal is hardly detected as a telecine-converted video signal in a case where the noise level is high, rather than a case where the noise level is low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318297-A (JP)
Title: Distortion compensating circuit
Inventor: YAMAZAKI TAICHI
IPC: H03F1/32
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensating circuit capable of accurately compensating distortion by evading a case wherein a vector adjuster becomes unable to adjust a pilot signal.  <P>SOLUTION: The majority of basic constitution of the distortion compensating circuit is similar to a conventional feedforward type distortion compensating circuit. Namely, the distortion compensating circuit comprises a first divider (1), a first vector adjuster (2), a main amplifier (3), a first delay line (4), a second divider (5), a first synthesizer (6), a second delay line (7), a second vector adjuster (8), an error amplifier (9), a second synthesizer (10), a controller (11), a pilot signal generator (12), and a pilot signal detector (13). This distortion compensating circuit, however, is different from the conventional feedforward type distortion compensating circuit as to the pilot signal generator and the pilot signal detector, wherein the pilot signal generator varies the frequency of a pilot signal to be generated and the pilot signal detector synchronizes with the varied frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315666-A (JP)
Title: Heat exchanger and water heater
Inventor: HAMADA TETSUO
IPC: F28D1/047
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger which properly prevents difficulty in draining from a water tube when the water tube having a spiral tube body part is narrowed.  <P>SOLUTION: The heat exchanger B is provided with: a can body 2 having a circumferential wall part 20; a heat exchange water tube 4 having the spiral tube body part 40 arranged in the can body 2 in an attitude with a center axis extending in a vertical direction, and auxiliary tube body parts 41A connected to a lower end of the spiral tube body part 40 and piercing the circumferential wall part of the can body 2 with tip side portions protruding to an exterior of the can body 2; and a header 5A for water inflow or hot water outflow arranged in the exterior of the can body 2 and connected to tips of the auxiliary tube body part 41A. Of the auxiliary tube body parts 41A, in a portion protruding to the exterior of the can body, a bent part 411 is formed such that a height becomes lower toward a tip side portion of the auxiliary tube body part 41A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007015099-A (JP)
Title: Cutting apparatus with disc-like cutting blade
Inventor: ONISHI KAZUMASA
IPC: B28D1/24
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus excellent in working efficiency when replacing a cutting blade, capable of suppressing occurrence of flexure of the blade even when the cutting blade to be used is thin, and stably and sufficiently applying ultrasonic vibration to a blade edge thereof.  <P>SOLUTION: The cutting apparatus includes a bearing; a rotary shaft supported by the bearing; a disk-like cutting blade installed on the periphery of the rotary shaft and having a through-hole in the center; a pair of flanges installed on the periphery of the rotary shaft in a state of being opposed to sandwich the blade, with inner surfaces each having an annular projection for supporting the blade in a contacted manner in the vicinity of an outer edge thereof; annular ultrasonic vibrators arranged coaxially with the blade to be fixed to the respective flanges; a rotary transformer composed of a power supply unit fixed to the bearing and a power receiving unit fixed to the rotary shaft; a power source for supplying electrical energy to the power supply unit; and a means for supplying the electrical energy from the power receiving unit to the respective ultrasonic vibrators.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007319941-A (JP)
Title: Slitter device
Inventor: MIYAZAKI NAOKI
IPC: B26D11/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slitter device including a slitting part used as both a razor cutting system and a shear cutting system, making no change in its web path and eliminating space up to a lower blade for share cutting.  <P>SOLUTION: In this slitter device, the slitting part 30 including a main guide roll 34 disposed in a position substantially horizontal to a main roll 31 for razor cutting above an unwinding guide roll 12 and a take-up guide roll 22, is used as both the laser cutting system adapted to aerial cutting with a razor blade 35 and a shear cutting system adapted to perform tangential cutting with a shear cutting blade not shown. In the slitter device, the main roll 31 for razor cutting is provided with a main guide roll 34 and an auxiliary guide roll 36, the peripheral edge upper end of which is located under an extension line connecting the razor cutting main roll 31 and the peripheral edge upper end of the main guide roll 34 in the opposite direction to the main guide roll 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321639-A (JP)
Title: Two-tank oil pan and engine having it
Inventor: MORI TAIICHI
IPC: F01M11/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-tank oil pan adaptable to the replacement of an engine oil by using an oil changer.  <P>SOLUTION: The two-tank oil pan 1 comprises: an oil pan 4; an oil pan separator 5 disposed in the oil pan 4 and forming a first chamber 6 communicating with the inside of the engine block 3 and a second chamber 7 positioned around the first chamber; and a tubular body 17 in which a lower opening 19 opening to the second chamber 7 and an upper opening 22 communicating with the first chamber are formed. The oil pan further comprises a one-way valve 20 preventing the engine oil from flowing from the inside of the tubular body 17 into the second chamber 7 through the lower opening 19. The nozzle 18 of the oil changer is inserted into the tubular body 17. When a new engine oil is discharged, the one-way valve 17 is closed, and the engine oil overflowing from the upper opening 22 flows into the first chamber 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329150-A (JP)
Title: Magnetic shield room
Inventor: ITAMI AKIRA
IPC: A61B5/05
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic shield room for performing efficient shielding to terrestrial magnetism.  <P>SOLUTION: In the magnetic shield room for demarcating a magnetic shielded space by surrounding using a magnetic shield member mainly made of a Co group amorphous alloy lamination member; a soft magnetic material joint shell plate and a soft magnetic material joint inner plate are arranged so that they straddle over the butting edges of the magnetic shield member, and the soft magnetic material joint shell plate and the soft magnetic material joint inner plate are clamped by a penetrating nonmagnetic bolt member, so that the butting edge of the Co group amorphous alloy lamination member of each magnetic shield member is clamped via a resin film.  <P>COPYRIGHT: (C)2008,JPO&INPIT