baber/WOPTO huggingface dataset:
Patent JP-2007017296-A (JP)
Title: Stylus type surface profile measuring instrument and method of installing probe thereof
Inventor: MIZUTANI NAOKI
IPC: G01B5/20
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stylus type surface profile measuring instrument and a method of installing a probe thereof capable of easily implementing installing and exchanging of the probes without damaging other components, preventing damage of the fulcrum and its components during the time of conveyance of the device, and also easily implementing installing and exchanging of the probes.  <P>SOLUTION: In the stylus type surface profile measuring instrument, a support of which comprises a first supporting member supporting the probe of the displacement sensor and a magnetic core of the stylus pressure generating device at an end and another end, respectively, and a second supporting member supporting the probe at an end, a magnet imbedded-holder is mounted at the bottom near the supporting point of the first supporting member, another ends of the second supporting member are formed by a high-permeability member, and the high permeability member near another end of the second supporting member is contacted on the holder by attractive power with magnet in the holder installed at its lower side near the supporting point of the first supporting member, so as to be fixed on the first supporting member along the same axis line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302482-A (JP)
Title: Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus
Inventor: OSAWA HIROSHI
IPC: H01F10/30
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of coping with higher recording density and having higher coercive force and lower noise, to provide a production method thereof and to provide a magnetic recording and reproducing apparatus.  <P>SOLUTION: The magnetic recording medium is characterized in that at least a nonmagnetic undercoat layer, a nonmagnetic intermediate layer, a magnetic layer, and a protective layer are laminated in this order on a nonmagnetic substrate, and at least one of the layers of the nonmagnetic undercoat layer is constituted of a WV based alloy or a MoV base alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025039-A (JP)
Title: Voice reproducing device, voice recording/rereproducing device, methods therefor, recording medium, and integrated circuit
Inventor: MISAKI MASAYUKI
IPC: G10L21/043
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize reproduced voice quality that is easier to here by performing an optimum velocity ratio control according to fluctuation of a voice content rate.  <P>SOLUTION: A voice period and a non-voice period are determined in a voice/no-voice determination section 11 and a voice content rate in a frame length for calculation is calculated as voice information in a voice information calculation section 12, and an average value and a standard deviation of the voice content ratio are calculated. Then, the velocity ratio in the voice period is calculated for each frame using the voice information in a velocity ratio calculation section 14, and the velocity ratio in the non-voice period is calculated so that regeneration time may become a target regeneration time using the velocity ratio in the voice period. Based on the calculated velocity ratio in the voice period and the non-voice period, a regeneration velocity of an input voice signal is changed in a voice velocity changing section 15 and the voice signal is output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024390-A (JP)
Title: Air cleaner
Inventor: SAOYAMA MASATAKE
IPC: F24F7/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of reducing wind noise of air passing through an air quality improving means, and capable of sufficiently exercising a function of the air quality improving means.  <P>SOLUTION: The air cleaner is provided with a body 4 provided with an air cleaning means 2 and a suction opening 3 in a suction side of a longwise cross flow fan 1, the air quality improving means 6 provided to block one part of a longwise blowout opening 5 provided in a blowing side of the cross flow fan 1, and a wind speed suppressing means 7 provided in an upstream side of the air quality improving means 6. By providing the wind speed suppressing means 7 on a circular casing 8 of the cross flow fan 1 or a tongue part casing 9, the wind noise of air passing through the air quality improving means 6 can be reduced, and the function of the air quality improving means can be sufficiently exercised.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025196-A (JP)
Title: Fixing roller and fixing unit using the same
Inventor: GOMI KATSUTO
IPC: F16C13/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller and a fixing unit improved so that irregularity is hardly caused in the conveying speed of a recording medium, and the recording medium is hardly wrinkled.  <P>SOLUTION: The fixing roller has a metallic hollow pipe 63 and an elastic layer formed on the outer side of the hollow pipe 63, and the hollow pipe 63 is provided with a gap 67 for absorbing elongation in a circumferential direction when the hollow pipe is thermally expanded in the axial direction of the hollow pipe. The gap 67 is filled with filler 68. The gap 67 is formed like recessed and projected continuous lines fitted to each other as seen from the radial direction of the hollow pipe, and the recessed and projected shape is wedge shape fitted to each other. The hollow pipe is formed by bending both side parts of a metallic plate in circular-arc shape first, bending the center part of the metallic plate in circular-arc shape next, and then bending the metallic plate in pipe shape so that the end faces of both side parts may be opposed to each other through the gap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024756-A (JP)
Title: Battery state management device
Inventor: MATSUURA TAKAHIRO
IPC: G01R31/36
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state management device capable of reducing human or device cost for setting a parameter for evaluating a battery state, and coping easily with dispersion caused by the vehicle individual difference in the same car model.  <P>SOLUTION: In this battery state management device, an open voltage value and a lower limit voltage value of a battery 1 are measured following discharge at an engine start time, and the quality of the battery 1 state is determined by using a divided value determined by dividing the lower limit voltage value by the open voltage value. For example, a divided value between the open voltage value and the lower limit voltage value at the engine start time when the battery 1 is new and in the full charged state is derived as a reference divided value, and the battery 1 state is determined, based on the degree of a change of a divided value detected after start of use of the battery 1 from the initial reference ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026385-A (JP)
Title: Leakage signal observation type of device for preventing information leakage
Inventor: MASUGI MASAO
IPC: G06F13/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information leakage through reproduction of an electromagnetic wave radiated from information equipment.  <P>SOLUTION: A device 1 for preventing information leakage is equipped with: an output signal extraction part 11; a clock signal generation part 12; a preventive signal generation part 13 composed of a preventive signal generating circuit 131 and an output amplifier part 132; a preventive signal output part 14; a leakage signal reception part 15; a leakage signal reception sensor part 16; and a preventive signal adjustment part 17, and discriminates and measures a leakage signal of a primary body even in an environment wherein leakage electromagnetic waves from a plurality of information terminals and a leakage electromagnetic wave preventive signal for them are present, and outputs a preventive signal with optimum intensity adjusted based upon the measurement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021460-A (JP)
Title: Separation passage module, suspension separation unit, and suspension separation ship
Inventor: FUJISAKI KAZUHIRO
IPC: B01D21/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation passage module which can be held at a predetermined position inside a suspension separation tank using a light and simple support, and which does not damage equipment, or the like installed at the bottom of the suspension separation tank when fallen at its bottom.  <P>SOLUTION: The separation passage module 1 is constituted separately from the suspension separation tank, has a plurality of tilting plate passages for separating the suspension inside the module body by sedimentation or floatation, and keeps one end of each tilting plate passage communicating with a suction pipe 5 for sucking and discharging a clarified liquid generated inside the tilting plate passages. The separation passage module 1 is equipped with a buoyancy regulating tank 6 for regulating the buoyancy generated in the separation passage module 1 inside the suspension liquid of the suspension separation tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031955-A (JP)
Title: Wooden house
Inventor: TSURUOKA TERUYASU
IPC: E04B1/70
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden house which is proof against an earthquake, excellent in ventilation performance, and exerts sufficient air-conditioning effect in a room by circulating air.  <P>SOLUTION: The wooden house is formed of an inner wall 2 and an outer wall 3 erected on a sill 1, floor materials 6 laid on part of the sill 1, a first vent hole 8 formed of a groove formed in an upper surface of the sill 1, and a second vent hole 12 formed in a lower end of the inner wall 2. Thus the house has formed therein a first air passage A1 which allows an underfloor space 9 defined under the floor materials 6 to communicate via the first vent hole 8 with a cavity 11 between the inner and outer walls 2, 3, and a second air passage A2 which allows the cavity 11 between the inner and outer walls 2, 3 to communicate via the second vent hole 12 with an indoor space 13 above the floor materials 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037271-A (JP)
Title: Piezoelectric thin-film vibrator, drive unit using the same, and piezoelectric motor
Inventor: NOGUCHI TAKAO
IPC: H01L41/08
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin-film vibrator having no warpage, a drive unit using the vibrator, and a piezoelectric motor, related to the piezoelectric thin-film vibrator comprising a piezoelectric element formed by using a thin-film formation technology, the drive unit using the the vibrator, and the piezoelectric motor.  <P>SOLUTION: The piezoelectric thin-film vibrator is constituted by comprising: a thin-plate shaped resonator 4 that generates a free-traveling wave; a first electrode 3 formed on the surface of the resonator 4; a piezoelectric thin film 2 formed on the first electrode 3; the piezoelectric element 9 provided with a plurality of second electrodes 1a to 1d and 11a to 11d formed on the piezoelectric thin film 2; and a stress compensation film 8 that compensates internal stress generated in the piezoelectric element 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034019-A (JP)
Title: Sheet-like peeling member
Inventor: TANAKA MITSURU
IPC: G03G15/20
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like peeling member which has satisfactory rigidity as a peeling member, and also, which is excellent in terms of horizontal accuracy of the leading end of the sheet, regarding the sheet-like peeling member used in non contact with a fixing member.  <P>SOLUTION: Regarding the sheet-like peeling member supported and fixed in a position adjacent to the fixing member for an electrophotographic apparatus so as to peel the sheet, the sheet-like peeling member consists of at least a metal plate with a fluororesin sheet stuck on the part adjacent to the fixing member. The metal plate is formed to the following shape; at least one or more parts of the metal plate are bent, and the parts of the metal plate do not overlap each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034051-A (JP)
Title: Image forming apparatus
Inventor: WATANABE YOICHIRO
IPC: G03G21/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of suppressing waste of toner and the increase of waste toner by reducing a discharge amount of toner other than highly charged toner which may bring about poor charging, out of toner in a developing device by a refresh means.  <P>SOLUTION: In the image forming apparatus having a refresh process of discharging residual toner in a developing device 11 out of the developing device 11, the refresh process is executed after fresh toner is replenished into the developing device 11. Otherwise the refresh process is executed without replenishing fresh toner into the developing device 11, under a prescribed condition, and the refresh process is executed after replenishing fresh toner into the developing device 11, under a specific condition other than the prescribed condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032546-A (JP)
Title: Fuel injection control device
Inventor: OTANI MOTOKI
IPC: F02M59/36
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To control the operation of a high pressure pump to compatibly attain quietness and starting acceleration by determining whether the power of an internal combustion engine is transmitted or not to an axle.  <P>SOLUTION: This fuel injection control device for the internal combustion engine comprises the high pressure pump for supplying high pressure fuel to a fuel injection valve, and a low pressure pump for supplying low pressure fuel thereto. When detecting the condition that the power of the internal combustion engine is transmitted to the axle, it drives the high pressure pump, and when detecting the condition that the power of the internal combustion engine is not transmitted to the axle, it reduces the driving force of the high pressure pump. It controls the driving force of the high pressure pump to be reduced when the fuel is supplied to the fuel injection valve by the low pressure pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042152-A (JP)
Title: Write-once type information storage medium (disk structure of recording type information storage medium with structure wherein recording layer formed on transparent substrate is stuck inside), information reproducing or recording method and storage medium manufacturing apparatus
Inventor: TAKAZAWA KOJI
IPC: G11B7/24097
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method of highly reliable BCA data to a storage medium, to provide the storage medium, to provide a reproducing method of BCA data from the storage medium and to provide a storage medium manufacturing apparatus.  <P>SOLUTION: The thickness of a film material for use in a recording layer oriented to BCA data or close to the inner periphery of the storage medium in the vicinity thereof is formed in uniform thickness by using a substrate of the storage medium formed by being sucked by means of sucking mechanisms 71 and 72 formed in an arc shape so as to integrate two of the sucking mechanisms adjacent to each other. Therefore, the information recorded in a BCA (burst cutting area) or recorded close to the inner periphery of the storage medium in the vicinity thereof can be recorded accurately and stably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040560-A (JP)
Title: Track winding type heat exchanger, and its manufacturing method
Inventor: KAWAI TAKAHIKO
IPC: F28D7/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a need for trunk connection, to carry out thinning as a whole while securing a necessary tube length, and to determine a relative physical relationship of an inlet part and an outlet part of a tube before winding.  <P>SOLUTION: A heat exchanger tube 3 is bent backward like a hairpin at a longitudinal midway part. An outgoing part 3a and an incoming part 3b on both sides of a bending part 4 of the bent heat exchanger tube 3 are respectively wound in a track winding form on two planes B, C such that they are superposed. By this, positioning of relative positions of the inlet part 3c and the outlet part 3d of a coupling tube 3 and positioning of the bending part 4 following it are facilitated, the need for trunk connection is eliminated, and thinning of the whole is carried out while securing the necessary tube length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039608-A (JP)
Title: Method and device for utilizing circulating coolant gas of coke dry quenching apparatus
Inventor: UCHIDA MAKOTO
IPC: C10B57/10
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing a circulating coolant gas, which can efficiently recover the sensible heat of the circulating coolant gas sent to the cooling tower after it comes out of the heat recovery boiler of a coke dry quenching apparatus, and to provide a device therefor.  <P>SOLUTION: The method for utilizing the circulating coolant gas in the coke dry quenching apparatus is provided. In the method, a part of the circulating coolant gas, which is sent to the cooling tower to cool the coke after it comes out of the waste heat recovery boiler 1 of the coke dry quenching apparatus, is drawn out from a circulation channel 17 and led through a conduit 15 to a hot air generator 23 of the coal drying preheating apparatus 20, and the sensible heat that the circulating coolant gas has is utilized as a part of the heat source for the preheating in the coal drying preheating apparatus 20. And a part of the exhaust gas from the coal drying preheating apparatus 20 is returned to the circulation channel 17 for the circulating coolant gas in the downstream side than the drawing-out position of the circulating coolant gas of the coke dry quenching apparatus. A device therefor is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006002777-A (JP)
Title: Balancer for engine
Inventor: ENDO YUSUKE
IPC: F02B77/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer device for an engine capable of heightening the mounting rigidity to the engine and the bearing rigidity of balancer shafts without bringing about a large-sized construction or an increase in the weight.  <P>SOLUTION: The balancer device 4 for the engine is furnished with a housing (upper housing 14U and lower housing 14L) accommodating balancer shafts 13L and 13R rotatably and a suction passage (pipeline 26) to couple an oil strainer 25 and an oil pump 42 in between and is fastened to an engine block (lower block 3) by bolts, wherein the suction passage is formed in a single piece with one side wall of the housing (lower housing 14L), while a fastening boss 30 to admit insertion of a fastening bolt B1 to the engine block is formed in a single piece with the side of the suction passage, or in addition to the described constitution, a mounting boss 28 for the oil strainer may be formed in a single piece with the bottom wall of the housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046276-A (JP)
Title: Handrail installing structure
Inventor: SETO NORIKAZU
IPC: E04F11/18
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail installing structure easy in construction.  <P>SOLUTION: This handrail installing structure has a handrail 1 and a bracket 2 fixing the handrail 1, and joins the handrail 1 and the bracket 2 by fitting a projection part 3 and a recessed part 4 by arranging the recessed part 4 in the handrail 1 and the projection part 3 in the bracket 2. The recessed part 4 is arranged on the lower side of the handrail 1 by forming a groove in the longitudinal direction of the handrail 1. The bracket 2 joined to the handrail 1 is installed in a support member 5 supporting the handrail 1, and the bracket 2 is rotatably installed to the support member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044982-A (JP)
Title: Laminated film and cylindrical label
Inventor: SUZUKI MASAHITO
IPC: B65D65/40
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film in which the position of a side edge is shifted and a film is laminated/bonded by an adhesive and which can prevent the occurrence of blocking during winding while the side edge of one film is surely adhered to the lamination surface of the other film.  <P>SOLUTION: In the laminated film 1, one side edge 31 of a second film 3 is positioned inside from one side edge 21 of a first film 2, and the first film 2 and the second film 3 are laminated/bonded together through an adhesive layer 5. One side edge 51 of the adhesive layer 5 is formed to at least one side edge 31 of the second film 3. In the non-lamination surface of the first film 2, in an area corresponding to at least the one side edge 51 of the adhesive layer 5, non-adhesion treatment 7 is applied to the adhesive of the adhesive layer 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048966-A (JP)
Title: Semiconductor device
Inventor: AOKI HIDEO
IPC: H01L23/473
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can efficiently dissipate the heat generated from a semiconductor device or the like, by disturbing the flow of the refrigerant which cools the semiconductor chip or the like, if needed.  <P>SOLUTION: The semiconductor device includes a refrigerant channel wall surface material 120 arranged opposite to the backside 103 of a semiconductor chip 102 mounted on a wiring board 101, and forming a channel 110 of a refrigerant 140; and a turbulent flow formation material 130 which can be projected to the channel 110 at a wall surface 120a of the side of the channel of the refrigerant channel wall surface material 120. Since the turbulent flow formation material 130 projects in the channel side, the flow of the refrigerant 140 is disturbed so that the heat transfer of the backside 103 of the semiconductor chip 102 and the refrigerant 140 may be promoted, and cooling of the semiconductor chip 102 or the like can be promoted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046584-A (JP)
Title: Energy storage device for construction machinery
Inventor: NAKAO KIYOHARU
IPC: B60L50/30
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy storage device for construction machinery capable of storing and radiating required energy instantaneously and reducing cost of the whole construction machinery.  <P>SOLUTION: This energy storage device 30 is provided with a flywheel electric power generator 32, a flywheel 31 connected with the flywheel electric power generator 32, and a flywheel controller 33 for controlling the flywheel electric power generator 32. The flywheel controller 33 rotates and drives the flywheel 31 by switching the flywheel electric power generator 32 into an electric motor to store energy in the flywheel 31 when it is determined that a control voltage value is above a target voltage value and generates electric power by rotation energy of the flywheel 31 by switching the flywheel electric power generator 32 into a power generator to supply current to a power supply line when it is determined that a control voltage value is below the target voltage value.  <P>COPYRIGHT: (C)2007,JPO&INPIT