baber/WOPTO huggingface dataset:
Patent JP-2007049890-A (JP)
Title: Circuit and method for driving frequency control type piezoelectric actuator
Inventor: HA CHANG WOO
IPC: H02N2/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the drive efficiency of a piezoelectric actuator, to control the change of a resonance frequency, and to protect a drive circuit even if the circuit is short-circuited or opened, in a circuit and method for driving a frequency control type piezoelectric actuator.  <P>SOLUTION: The circuit is provided with the piezoelectric actuator 330 that is driven by drive voltage pulses of a constant amplitude, a piezoelectric driver 320 that drives this actuator, a frequency control device 340 that measures currents consumed when the piezoelectric actuator 330 is driven by the piezoelectric driver 320, detects the frequency corresponding to the maximum current of the measured currents, and generates frequency control signals corresponding to the detected frequency, and a frequency synthesizer 310 that fixes the frequency of the piezoelectric actuator by the frequency control signals of the frequency control device to generate the fixed frequency in the piezoelectric driver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309337-A (JP)
Title: Gate valve for vacuum, and method for opening and closing the same
Inventor: ODA HISATAKA
IPC: F16K51/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve which is compact and inexpensive by reducing a load to be applied to the valve, and by independently separating the opening and closing operation and the sealing operation of the valve.  <P>SOLUTION: The gate valve comprises two second driving devices which are arranged in the longitudinal direction of a valve body assembly and are fixed to a valve box, and operating direction converting sections which are arranged between the second driving devices and the valve body assembly, and convert the longitudinal operating forces produced by the second driving devices into the perpendicular operating forces. The valve body assembly is moved in the vertical direction by means of first driving devices, and are held at a neutral position where the valve body assembly are positioned in a non-contact state with any portions of a valve seat. The second driving devices generate the longitudinal operating forces, and the operating direction converting sections convert the longitudinal operating forces into any of the perpendicular operating forces, and the valve body assembly positioned in the neutral position is moved in any of the perpendicular directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311386-A (JP)
Title: Solid state imaging apparatus
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/14
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus which can obtain a good image.  <P>SOLUTION: The solid state imaging apparatus 1 comprises a wiring board 10, a solid imaging chip 20, and underfill resin 30. The solid state imaging chip 20 is flip-chip mounted on the wiring board 10. The solid state imaging chip 20 images an imaged body by performing photoelectric conversion of incident light to the backside S1. The gap between the wiring board 10 and the solid state imaging chip 20 is filled with the underfill resin 30. The underfill resin 30 shades the light used for imaging by the solid state imaging chip 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323388-A (JP)
Title: Method for building broad-band acoustic signal from lower-band acoustic signal
Inventor: RAMAKRISHNAN BHIKSHA
IPC: G10L21/04
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To build a broad-band acoustic signal starting from a lower-band acoustic signal.  <P>SOLUTION: Envelope spectra and harmonic spectra from an input broad-band training acoustic signal are generated. Corresponding non-negative envelope bases are trained for the envelope spectra and non-negative harmonic bases are trained for the harmonic spectra by using convolutive non-negative matrix factorization. Higher-band frequencies are generated for an input lower-band acoustic signal, in accordance with the non-negative envelope bases and the non-negative harmonic bases. Then, the input lower-band acoustic signal is combined with the higher-band frequencies, and as a result, an output broad-band acoustic signal is generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007310499-A (JP)
Title: Numerical controller
Inventor: SAKAGAMI MAKOTO
IPC: G05B19/4155
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical controller for confirming whether or not M code processing by a ladder processing part has completed by a working program analysis processing part when immediately returning FIN upon acquisition of an M code by the ladder processing part.  <P>SOLUTION: This numerical controller is provided with: the ladder processing part 15 having a temporary FIN output function 152 for transmitting a temporary FIN showing that the processing of the received M code has ended in a pseudo manner, when receiving an M code to instruct auxiliary processing for working from a working program analysis processing part 14 and a primary FIN output function 153 for transmitting a primary FIN showing that the processing of the received M code has actually ended; and a working program analysis processing part 14 for advancing the processing to the next block in the working program, when receiving the temporary FIN, and for not executing processing of the following blocks in the working program, when not receiving the primary FIN before an M code completion waiting command is read.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092986-A (JP)
Title: Connecting method of joint body
Inventor: ISHII TAKEFUMI
IPC: F16L21/08
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method of a joint member capable of connecting the joint member without needing a special means for guiding and supporting a tip portion of a spigot when the spigot is inserted to an inner face of a socket, regardless of a material constituting the socket and the shape of an outer face of the spigot.  <P>SOLUTION: A seal member 8 has supporting portions 8a, 8b, and a correcting process for correcting the inserting direction of the spigot 12 to a pipe shaft C direction of the socket 5 by guiding and supporting at least the tip portion 12a of the spigot 12 by utilizing the supporting portions 8a, 8b is performed on the way of or after the termination of an inserting process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309826-A (JP)
Title: Sample measuring device and sample container
Inventor: NANBU KYOJIRO
IPC: G01N21/3504
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine instantly the content degree of a measuring object in a sample.  <P>SOLUTION: The sample 6 placed in a combustion chamber 10 is completely burned, and then the concentration of<SP>13</SP>C included in gas generated in a combustion chamber 19 is measured by a measuring chamber 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309266-A (JP)
Title: Control device for internal combustion engine with variable valve train
Inventor: KIDOOKA AKIO
IPC: F01L1/04
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of appropriately controlling output required for one operating cylinder during cylinder cut-off operation and of performing cylinder cut-off operation at start of the internal combustion engine without deteriorating exhaust emission.  <P>SOLUTION: In the control device applied for the internal combustion engine 1 having valve systems 20A, 20B capable of changing respective operating characteristics of an intake valve 10 and an exhaust valve 11 arranged in each cylinder 2 of the multi-cylinder internal combustion engine 1, a motor control device 50 executes cylinder cut-off operation by controlling operation of the valve systems 20A, 20B so as to prevent combustion in the resting cylinder 2 and perform combustion in the operating cylinder 2 during a cylinder cut-off operation period when predetermined conditions of cylinder cut-off operation are achieved after start of the internal combustion engine 1, and estimates starting torque required for rotating a crankshaft of the internal combustion engine 1 at start of the internal combustion engine 1. When the estimated starting torque is large, the motor control device 50 increases the number of operating cylinders 2 compared to the case where the estimated starting torque is small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241218-A (JP)
Title: Integrated circuit device and electronic apparatus
Inventor: KUMAGAI TAKASHI
IPC: G09G3/20
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device that can achieve reduction of a circuit area in size and efficiency in designing, and to provide an electronic apparatus.  <P>SOLUTION: The integrated circuit device includes first to Nth circuit blocks CB1 to CBN disposed along a first direction D1, when the first direction D1 is a direction from a first side of the integrated circuit device toward a third side which is opposite to the first side, the first side being a short side, and when a second direction D2 is a direction from a second side of the integrated circuit device toward a fourth side which is opposite to the second side, the second side being a long side. The circuit blocks CB1 to CBN include a scan driver block SB, a power supply circuit block PB, a data driver block DB, and a memory block MB. The data driver block DB and the memory block MB are disposed adjacent to each other along the direction D1 and the power supply circuit block PB is disposed between the scan driver block SB, and data driver block DB and memory block MB.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006220670-A (JP)
Title: Ultrasonic flowmeter
Inventor: TANAKA YUTAKA
IPC: G01F1/66
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase flexibility in the installation position of an ultrasonic transducer by reducing the total length for miniaturization, reducing power consumption, and sharing the ultrasonic transducer even if an aperture or the maximum flow rate differs.  <P>SOLUTION: Fluid flowing in from an inlet 2A flows downstream along a channel 4 having a rectangular section, and flows out of an outlet 2B. The channel 4 is formed by wall surfaces 2, 3 that oppose each other with a small interval H, and creates a stable steady flow. Ultrasonic transducers Tu and Td installed at the boss section measure the flow rate in a single-path system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006318485-A (JP)
Title: Fingerprint data creating device and program
Inventor: KOBAYASHI KAZUO
IPC: G06F21/32
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint data creating device reducing the scale of hardware and returning an abnormal state to a normal state only when something abnormal occurs due to discharge of static electricity.  <P>SOLUTION: A fingerprint data creating device 1 is provided with; a creation part, when the fingerprint of a user touches a contact part, detecting the fingerprint of the user and, when the fingerprint of the user is detected, creating fingerprint image data for identifying the user; an abnormality detecting part 14, when the fingerprint of the user is detected by the creation part, detecting the abnormal state where the creation part is not normally operated at present; and a second control part 12, when the abnormality is detected by the abnormal detecting part 14, controlling the creation part to operate normally at present.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318014-A (JP)
Title: Semiconductor device
Inventor: MORINO NAOZUMI
IPC: H01L21/3205
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a semiconductor device, and to achieve an increase in pins.  <P>SOLUTION: A plurality of pads 1c with first regions 1d and second regions 1e are formed in a rectangular shape, and the pads 1c have chamfering sections 1f at partial corners while being formed in zigzag arrays. The chamfering sections 1f are fitted while being opposed in the pads 1c on the internal rows and external rows of the zigzag arrays, and the first regions 1d are arranged on the core logic-region side of a semiconductor chip 1. Accordingly, a probe needle is brought into contact with the second regions 1e of the pads 1c, and a test can be conducted by a cantilever system in a wafer test. Package substrates can be shared even in flip-chip connections having different chip sizes, and the cantilever system at a low cost is adopted, thus reducing the manufacturing cost of the semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318680-A (JP)
Title: Discharge order control circuit
Inventor: OGIWARA TAKASHI
IPC: G11C11/22
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge order control circuit capable of preventing a malfunction in powering-off.  <P>SOLUTION: The present invention relates to the discharge order control circuit for controlling a discharge order of a plurality of internal power sources VAA, VINT generated by an external power source VDD, comprising: a pool circuit 100 for storing electric charges supplied from a potential of the external power source VDD; a first delay circuit (VINT circuit) 120 which includes a line of inverters INV21, INV22, INV20 defining only the inverter INV20 of a final stage as an inverter to generate RC delay and delays a discharging signal that is generated when the external power source VDD falls, using the electric charges stored in the pool circuit 100; and a discharge transistor Q23 wherein a gate is directly connected to an output node N22 of the inverter INV20 on the final stage in the first delay circuit 120, a drain is connected to one internal power source VINT of the plurality of internal power sources VAA, VINT, and a source is connected to a ground potential VSS.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322618-A (JP)
Title: Developer for photosensitive lithographic printing plate material and plate making method
Inventor: TAKAHASHI RIEKO
IPC: G03F7/029
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer stably having good developing property to a non-image area and less liable to damage an image area in development of a photopolymerizable photosensitive lithographic printing plate material, and capable of giving a lithographic printing plate having high image strength, excellent in printing durability and free of soiling of a plate surface by sludge accumulated in a developing tank, and a plate making method using the same.  <P>SOLUTION: The developer for photosensitive lithographic printing plate materials is used when a photosensitive lithographic printing plate material having on a support a photosensitive layer containing at least (A) a polymerization initiator, (B) a spectral sensitizer, (C) a polymerizable compound containing an ethylenically unsaturated bond and (D) a polymer binder is developed after image exposure, and the developer is an alkaline aqueous solution containing at least a nonionic surfactant represented by formula (1) and an inorganic alkali agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323937-A (JP)
Title: Battery pack
Inventor: TONONISHI MASAMITSU
IPC: H01M50/176
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with the number of parts and man-hour reduced, with reduced cost of a molding die due to no undercut parts in the die structure, and capable of filling a gap between packed batteries and a case with a flange part, preventing internal exposure, and protecting the packed batteries.  <P>SOLUTION: The packed batteries 2 of the battery pack 1 is structured by making a board holder 23 in touch with side faces of unit batteries 21 with a protective circuit part 22 in a retained state. The board holder 23 is provided with a first side plate part 23a equipped with a circuit element insertion-coupling part 23c for fitting in a circuit element 22b of the protective circuit part 22, and a second side plate part 23b setting a first lead plate 22d along it. A flange part 23g is provided at an upper part of the first side plate part 23a with a protrusion width nearly equal with the sum of thicknesses of the board 22a and the circuit element 22b, that is, a thickness of a protective circuit board. A flange part 23h is provided at an upper part of the second side plate part 23b with a protrusion width wider than a thickness of the first lead plate 22d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322067-A (JP)
Title: Air-conditioning device
Inventor: UCHIDA AKIYOSHI
IPC: F24F1/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning device capable of reducing electric power consumption and improving dehumidification performance of a heat pump air conditioner.  <P>SOLUTION: The bathroom air-conditioning device 1 is provided with the heat pump air conditioner 4 carrying out cooling and heating of air, and a heat exchange element 5 carrying out heat exchange between the air input into the heat pump air conditioner 4 and air output from the heat pump air conditioner 4. It has an air-conditioning function of sucking in air of a bathroom 6 exterior and an exterior, conditioning the suck in air, and supplying it into the bathroom 6. The bathroom air-conditioning device 1 has a ventilation function of sucking in air of the bathroom 6 interior and exhausting it to the exterior. The bathroom air-conditioning device 1 is provided with fans, dampers, and air paths for carrying out suction and blowing of air for the air-conditioning function and the ventilation function. In the bathroom air-conditioning device 1, the heat pump air conditioner 4, the heat exchange element 5, each fan, each damper, and each air path are arranged in an indoor unit 1a installed in a ceiling part of the bathroom 6, and an outdoor unit A1b and an outdoor unit B1c installed in the exterior.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296302-A (JP)
Title: Step for bathtub with handrail
Inventor: YOSHINOUCHI AKIMASA
IPC: A47K3/12
Filed: 2006-05-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step for a bathtub with a handrail, which enables a physically handicapped person, the aged, and the like to go in and out of a bathtub more safely even alone by integrally forming the handrail and a step board in view of the difficulty in safely going in and out when these people go in and out of the bathtub alone and needing care when going in and out of the bathtub although making sufficient use of each function in case of setting only a handrail and a step already on the market to the bathtub when these persons go in and out of the bathtub.  <P>SOLUTION: The step formed by connecting the handrail 1 and the step board 17 by support posts 4 provided on the right and left sides of a step body is suspended from a short side sidewall upper edge part of a bathtub sidewall 13, and then a pressing plate 9 is pressed to a bathtub sidewall outer wall 15 by a pressing knob 8 to hold the bathtub sidewall 13. The step for the bathtub with the handrail is thereby set into the bathtub and usable when the aged or the like goes in and out of the bathtub alone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327400-A (JP)
Title: Air/fuel ratio control device of internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the concentration of fuel in purge gas from being erroneously learned in such a state that the state of fuel adhered to wall surface is instable in an air/fuel ratio control device of an internal combustion engine.  <P>SOLUTION: A learned value is updated when the deviation of a feedback correction factor to a reference value exceeds a predetermined dead zone. As a parameter related to the stability of the state of fuel adhered to wall surface of an intake passage, a deviation ΔWP of a smooth value WP to a basic adherence ratio WPBS (steps S100 to S110)is acquired. When the deviation ΔWP exceeds a predetermined range with zero taken as its center, the upper limit value KAFFH or the lower limit value KAFFL of the dead zone is increased (step S112).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327458-A (JP)
Title: Reformed fuel burning gas turbine system and operating method of reformed fuel burning gas turbine system
Inventor: YOKOTA OSAMU
IPC: C10G9/36
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformed fuel burning gas turbine system for always generating excellent-quality reformed fuel, even when a difference is caused in the composition of heavy oil.  <P>SOLUTION: This reformed fuel burning gas turbine system has a heavy oil heater, a water heater, a fuel reformer for manufacturing the reformed fuel from the heavy oil by hydrothermally reacting high temperature-high pressure water and the heavy oil, and a gas turbine device using the reformed fuel as fuel; and comprises a detector for respectively detecting a dielectric constant or solubility of the high temperature-high pressure heavy oil and water heated by the heavy oil heater and the water heater, a first temperature adjusting valve for adjusting a heating quantity of the heavy oil heater, a second temperature adjusting valve for adjusting a heating quantity of the water heater, and a control device for respectively controlling the dielectric constant or the solubility of the high temperature-high pressure heavy oil and the high temperature-high pressure water supplied to the fuel reformer by adjusting the first temperature adjusting valve and the second temperature adjusting valve on the basis of the dielectric constant or the solubility of the heavy oil and the water detected by the detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333452-A (JP)
Title: Pressure sensor and pressure-sensitive element for same
Inventor: SAKURAI TOSHINOBU
IPC: G01L9/00
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive element for pressure sensors capable of minimizing or preventing degradation of detection accuracy which could occur due to mechanical characteristics of pressure sensors.  <P>SOLUTION: In a pressure sensor 10 having a diaphragm 12, the pressure-sensitive element for pressure sensors is mounted to a pair of supporting parts 18 formed in the diaphragm 12. The pressure-sensitive element (a piezoelectric vibrating reed 20) has two base parts 22 fixed to the supporting parts 18 and a vibrating part 24 located between the base parts 22. Notches 22a and 22b are provided between fixed parts of the base parts 22 and the vibrating part 24. In the pressure-sensitive element having such a constitution, it is preferable that the notches 22a and 22b are formed along the width direction of an element piece constituting the piezoelectric vibrating reed 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027102-A (JP)
Title: Anode for nonaqueous electrolyte solution secondary battery
Inventor: NISHIDA TAKUMA
IPC: H01M4/1395
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for a nonaqueous electrolyte solution secondary battery capable of making an active material uniformly contribute to electrode reaction for a whole area in a thickness direction of an active material layer.  <P>SOLUTION: The anode for the nonaqueous electrolyte solution secondary battery is provided with an active material layer containing a silicon-base material. An average peak position of an Si peak of Raman spectrum measured in a thickness direction of the active material layer after charge and discharge are carried out on the anode is 480 to 510 cm<SP>-1</SP>. When the active material layer is virtually divided into two in its thickness direction, an average peak position of one of the divided active material layer and that of the other divided active material layer are preferred to be 480 to 510 cm<SP>-1</SP>, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT