baber/WOPTO huggingface dataset:
Patent JP-2008197668-A (JP)
Title: Display methods and apparatus
Inventor: HAGOOD NESBITT W
IPC: G09G3/20
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanically actuated display that can be driven at high speed and at low voltages for improved image quality and reduced power consumption.  <P>SOLUTION: The methods and apparatus for forming images on a display utilizing a control matrix to control the movement of MEMS-based light modulators are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218837-A (JP)
Title: Optical receiving apparatus and optical receiving method
Inventor: TANIMURA TAKAHITO
IPC: H04B10/516
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve arithmetic accuracy of electric field reconstruction.  <P>SOLUTION: An optical receiving apparatus 100 is configured to compensate for deterioration of a received optical signal by using division based on an intensity of the optical signal. A receiving unit 120 outputs an electric signal corresponding to a phase of the received optical signal and an electric signal corresponding to the intensity of the received optical signal. Analog first division circuit 142i and second division circuit 142q divide the electric signal, corresponding to the phase, output by the receiving unit 120 with the electric signal, corresponding to the intensity, output by the receiving unit 120. A first ADC 150i and a second ADC 150q perform digital conversion upon the electric signal divided by the first division circuit 142i and the second division circuit 142q. An identification unit 160 identifies data of the optical signal through the arithmetic based on the digital signal converted by the first ADC 150i and the second ADC 150q.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219252-A (JP)
Title: Method of controlling uninterruptible power supply apparatus
Inventor: YODA KAZUYUKI
IPC: H02J9/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling an uninterruptible power supply apparatus of which power consumption of equipment required for cooling and running cost can be reduced by reducing loss of the uninterruptible power supply apparatus.  <P>SOLUTION: In the uninterruptible power supply apparatus of constant commercial power feeding method, a power is supplied from an AC power supply to a load while a storage element is charged through a reactor and a power converter when the AC power supply is normal. When the AC power supply is abnormal due to blackout or the like, a DC power of the storage element is converted into an AC power using the power converter and it is supplied to the load through the reactor. After a storage element 19 is fully charged in the high-frequency charging mode for high-frequency switching of a semiconductor switch in a power converter 20, low-frequency switching of a semiconductor switch 7 or 6 in the power converter 20 is performed for shifting to the low-frequency charging mode in which the storage element 19 is charged through an inverted arm type reflux diode 12 or 13 when a semiconductor switch is off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216976-A (JP)
Title: Liquid crystal device, method of manufacturing liquid crystal device, and electronic device
Inventor: NAKAHARA TAE
IPC: G02F1/1335
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of preventing the display defect due to misalignment between the tops of post spacers and a substrate, and to provide an electronic device equipped therewith.  <P>SOLUTION: There is provided the liquid crystal device which: is formed with a black matrix 14 composed of a light shielding material on a first substrate 16 or a second substrate 1; is disposed with a plurality of the post spacers 17 for holding the spacing between the first substrate 16 and the second substrate 1 in a region overlapping in a plan view on the black matrix 14 on the surface on the liquid crystal layer 13 side of the first substrate 16; includes a region facing each pole spacer on the surface on the liquid crystal layer 13 side of the second substrate 1; is disposed respectively with fitting parts 18 housing the tops 17a of the post spacers 17; and is shorter in the dimension of the fitting parts 18 in the width direction of the black matrix 14 than the dimension of the fitting parts 18 in the extension direction of the black matrix 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217605-A (JP)
Title: Application management system and program for application management system
Inventor: CHIKUAN KAZUHIKO
IPC: G06F9/48
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application management system capable of specifying an application to be terminated without affecting processing after terminating the application.  <P>SOLUTION: The application management system 1 includes: an operation log information managing part 15 for acquiring operation log information from a terminal and storing the information; a load state determining part 11 for determining whether the terminal is in a predetermined load state; an application specifying part 21 for specifying activated applications and applications in use in the terminal on the basis of the operation log information when the terminal is in the predetermining load state; a relevancy determining part 17 for determining relevance between the activated applications and the applications in use on the basis of the operation log information; and a control target application-reporting part 18 for reporting a control target application in accordance with the relevancy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216228-A (JP)
Title: Solenoid valve control device
Inventor: TABUCHI YOJI
IPC: F16H61/68
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the production of idling sound in a hydraulic control valve while efficiently removing a foreign matter by executing back-up control in conjunction with foreign matter removing control at foreign matter removing control.  <P>SOLUTION: A control device includes a solenoid valve 2, a switching valve 3 taking solenoid pressure P [SOL] as operating signal pressure of a spool 31 and a foreign matter removing control means for removing the foreign matter in a valve opening/closing part of the solenoid valve 2. The solenoid valve 2 is formed of a first solenoid valve 21 and second solenoid valve 22. The switching valve 3 takes the first solenoid pressure P [SOL1] and second solenoid pressure P [SOL2] as the operating signal pressure. In the foreign matter removing control means, when current for removing the foreign matter is applied to a solenoid coil in one of the first solenoid valve 21 and second solenoid valve 22, the current application in which the solenoid pressure P [SOL] is taken as the maximum pressure area with respect to a solenoid coil of the other is maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222855-A (JP)
Title: Optical fiber core
Inventor: NAKAJIMA YASUO
IPC: G02B6/44
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber core in which transmission loss is less likely to increase even under high humidity conditions or water immersed conditions.  <P>SOLUTION: The optical fiber core is an optical fiber strand composed of a glass optical fiber coated with at least two coating layers, namely a soft layer and a hard layer, in which the intensity ratio of the peak of C3H7O+(m/z59) or C4H9O+(m/z73) to the peak of Si+(m/z28) is 0.6 or more on the glass surface from which the coating layers are removed by time-of-flight secondary ion mass spectrometry (TOF-SIMS).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223044-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: HASENAMI SHIGEHIKO
IPC: H05B6/14
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the temperature of an area where temperature is high in the circumferential direction of a fixing rotating body.  <P>SOLUTION: A fixing apparatus 100 includes an exciting coil 110 that generates a magnetic field H, a fixing belt 102 having a heat generating layer 132 that generates heat by an electromagnetic induction action of the magnetic field H, a pressurizing roll 104, a heating element 118 that is arranged in contact with an inner side of the fixing belt 102 to be opposed to the exciting coil 110 and that heats the fixing belt 102, and a temperature sensor 124 that is located within a cutout portion 120 formed in the heating element 118. Since the temperature sensor 124 detects the temperature of an area opposed to the exciting coil 110 inside the fixing belt 102, it can accurately detect the temperature of the area where temperature is high in the circumferential direction of the fixing belt 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223158-A (JP)
Title: Ophthalmic lens and method for manufacturing ophthalmic lens
Inventor: KAMIYA TAKEHISA
IPC: C08J7/18
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic lens and a method for manufacturing an ophthalmic lens, the lens comprising as a principal component, a silicon-containing monomer having excellent characteristics with respect to hydrophilicity and water retention property of a base surface.  <P>SOLUTION: The lens has a structure of interpenetrate networking on the surface, the structure comprising grafted polymer chains of hydrophilic monomers and a hydrophilic polymer disposed among the grafted polymer chains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220510-A (JP)
Title: Twin-screw kneading extruder
Inventor: HONKE KOICHI
IPC: B29C48/57
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent resonance caused by the load variation of kneading screws 3.  <P>SOLUTION: A twin-screw kneading extruder 2 has a power transmission route which branches the power of a driving motor 4 into two parts by a first change gear 6 to transmit the power to a pair of the shafts 12 and 16 of the kneading screws 3. A resonance control means 18 which controls resonance generated in the kneading screws 3 caused by load variation by reducing a resonance response magnification in relation to the load variation applied to the kneading screws 3 is provided on the power transmission route.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231877-A (JP)
Title: Image processing unit, image processing method, image processing program, and printer
Inventor: YAMAZAKI AKIO
IPC: G06T1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to accurately reflect an effect only at a portion to be corrected in an image.  <P>SOLUTION: An image processing unit has: a specific image detection section for detecting a region including at least one portion of a specific image on an aimed image; a reference position setting section for setting a reference position in a region detected by the specific image detection section; a region specification section for specifying a region on the image, where a pixel belonging to a predetermined color gamut as a color gamut corresponding to the specific image includes the reference position and is distributed successively; and a correction section for applying prescribed correction to a region specified by the region specification section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261493-A (JP)
Title: Shock absorbing member and its manufacturing method
Inventor: NAKADA MASAHIRO
IPC: F16F7/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing member having sufficient shock absorbing performance according to the patent invention presented by a patent document 1 while preventing hole formation in the end of a cylinder body or a reduction in the plate thickness thereof even when the plate thickness of the cylinder body as part of a crush box is 1.4 mm or smaller and the cylinder body is arc-welded abutting onto a back plate.  <P>SOLUTION: The crush box 1 has the cylinder body 2 as a molded product formed of metal plates 4a, 4b and arranged between a side member and a bumper. On all or peripheral part of the end including one axial end face 2a of the cylinder body 2, a folded portion 6a is formed into such a shape that the metal plates 4a, 4b are folded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227126-A (JP)
Title: Portable type power generator
Inventor: FURUTAKA RYUTARO
IPC: B60P3/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved portable type power generator which can be used in a preferred state even when requiring emergency treatment by making it possible for anyone to do power generator switching work in the event of failure of the power generator installed, namely work for switching a wire connection state between a failed power generator and a control panel (a normal control panel) into a wire connection state between the other power generator (an emergency power generator) and a control panel (a normal control panel).  <P>SOLUTION: The power generator 3 and the control panel 2 are connected to each other in a conductive manner via a connector 18 disposed in a location where detachable operation is possible in a drain-pump vehicle equipped with the power generator 3, the control panel 2 for controlling the use of electric power generated by the power generator 3 to drive a working device, a drain pump 4, and an exhaust hose 5 in a cargo box 1 of a truck T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227160-A (JP)
Title: Workpiece carrying device, and workpiece carrying method
Inventor: OTSUKA TAKAYUKI
IPC: G05D1/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrying device, and a workpiece carrying method, suitable for turning or direction-changing without losing time.  <P>SOLUTION: An automated guided vehicle 2 is connected to a carriage 1 through connection means 12 and 13 which are rotatable and disconnectable to the carriage 1. After the carriage 1 is connected to a workpiece receiving device 3, the connection means 12 and 13 between the automated guided vehicle 2 and the carriage 1 are disconnected from each other. The automated guided vehicle 2 is reversed, and then connected to the carriage 1 by the connection means 12 and 13. The automated guided vehicle 2 travels to advance in curvature to a workpiece loading device so as to turn and pull the carriage 1 in the advance direction after completion of supply of workpieces W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233488-A (JP)
Title: Inkjet head, coating method and coating device, and method of manufacturing radiation detector
Inventor: MATAKI YUJI
IPC: H01L27/146
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head reducing a film thickness unevenness even by superimposing coating, a coating device and a coating method, and a method of manufacturing a radiation detector.  <P>SOLUTION: The inkjet head 604 has a plurality of nozzles 609 for discharging a solution that line in a vertical scanning direction. The plurality of nozzles 609 are arranged rough in both ends 604a and 604c in the vertical scanning direction, and closely in the center part 604b. A main scanning process for relatively moving the inkjet head 604 in a main scanning direction to a substrate 601 while allowing the nozzles 609 to discharge the solution, and a vertical scanning process for relatively moving the inkjet head in the vertical scanning direction to the substrate are alternately repeated to coat the substrate surface with the solution. In the main scanning process, in the main scanning process just prior to between the vertical scanning processes, the solution is applied to the area of the substrate surface to which the solution is applied by one end 604c of the inkjet head 604, with at least a part of the other end 604a of the inkjet head 604 lapped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234674-A (JP)
Title: Automobile elevator
Inventor: MINO KOJI
IPC: B66B11/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely stop an automobile without requiring an accurate stop position of an automobile in a car.  <P>SOLUTION: An automobile elevator comprises automobile stop devices 38 arranged in a car floor 36 in a car in the vicinity of a front car door and a rear car door, respectively, and a control device 70 controlling the automobile stop devices 38. Each automobile stop device 38 comprises an automobile stop member 40 vertically movable between a protruded position above a car floor and a stored position in the car floor by first drive means 52-58. The automobile stop member 40 can move horizontally to an automobile stopping position abutting upon a tire of the automobile toward the center side of the car by a motor 44 after moving to a protruded position above the car floor by the first drive means 52-58.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238810-A (JP)
Title: Vertical heat treatment device, and heat treating method
Inventor: KASATSUGU KATSUNAO
IPC: H01L21/31
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical heat treatment device can prevent deterioration of a magnetic seal arranged in an outer periphery of an inner shaft by suppressing heat conduction to the inner shaft, in the case where a biaxial structure is employed in order to agitating a gas in a treatment container of the vertical heat treatment device.  <P>SOLUTION: This vertical heat treatment device 1 is used for applying a heat treatment to a treatment object 2 stored in a vertical treatment vessel 3. The vertical heat treatment device is provided with: a tubular outer shaft 10 extended in the treatment vessel 3 through a through-hole of a lid 8 arranged at one end of the treatment vessel 3; the inner shaft 11 arranged in the outer shaft 10 concentrically with the outer shaft 10; and drive means 32 and 35 rotating the outer shaft 10 and the inner shaft 11, respectively. The vertical heat treatment device is structured such that one side of the inner shaft 11 and the outer shaft 10 rotates a boat for storing the treatment object 2 therein, and the other side rotates an agitation means arranged in the treatment vessel 3. Magnetic seals 19 and 22 are arranged between the outer periphery of the inner shaft 11 and the inner periphery of the outer shaft 10 and on the outer peripheral surface of the outer shaft 10, respectively, and the inner shaft 11 includes a hollow cylindrical body with an end on the side extended in the treatment vessel 3 closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239415-A (JP)
Title: Piezoelectric device
Inventor: SHIMODAIRA KAZUHIKO
IPC: H03H9/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which prevents an adverse effect to a sealing resin by soldering.  <P>SOLUTION: In the electronic device 10 composed by mounting an IC chip 16 on a ceramic base 12 and sealing the periphery of the IC chip 16 with a resin 20, the resin 20 is exposed to an upper layer part of a device side face, the ceramic base 12 is exposed to a lower layer part thereof, a notched part 22 is formed in the lower region of the ceramic base 12, and a mounting electrode 24 is formed on the notched surface 22a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234415-A (JP)
Title: Telescopic actuator
Inventor: YUTA ATSUSHI
IPC: B62D7/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure to detect an expanding and contracting position of an output rod of a telescopic actuator.  <P>SOLUTION: Rotation of a rotation shaft 45 of a motor 31 is converted to telescopic motion of the output rod 33 by a feed screw mechanism 39, and a critical position of the telescopic motion of the output rod 33 is regulated by making a movable stopper 104 provided on the output rod 33 contact with fixing stoppers 32d, 93a provided on a housing 32. The movable stopper 104 is constituted of a permanent magnet and the expanding and contracting position of the output rod 33 is detected by making the movable stopper 104 face against a coil 105 of a stroke sensor 102 provided on the housing 32, and consequently, it is possible to reduce the number of components, cost and a setting space as the permanent magnet and a fixing member are eliminated in comparison with the case to fix the special permanent magnet on the output rod 33 by using the fixing member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234103-A (JP)
Title: Inkjet printer and its control method
Inventor: YAMAMOTO AKIHITO
IPC: B41J2/01
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To early and surely detect a failure of a suction fan in an inkjet printer which is equipped with a print unit that prints an image on a paper by making an ink ejected from a print head to the paper, a heating heater that is heated by supply of an electricity thereby heating the air for drying, the suction fan that blows to the paper the air after being heated by the heating heater as a drying wind, and a safety thermostat that acts when the temperature in a ventilation path where the drying wind is blown is not lower than a permissible temperature, thereby prohibiting the action of the heater.  <P>SOLUTION: In an initial driving period of the inkjet printer, when the temperature in the ventilation path continues rising because the suction fan is a non action state, a target setting temperature of the drying wind is set high so that the safety thermostat acts by the temperature rise (step S3). After the initial driving period ends, the target setting temperature is changed according to an environmental temperature (step S4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234875-A (JP)
Title: Method for producing surface-modified silica dispersion and method for producing inkjet recording medium
Inventor: MINAMI TAKEHIRO
IPC: B41M5/50
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a surface-modified silica dispersion suitable for producing an inkjet recording medium having a good ink receiving layer surface by fast drying, and a method for producing an inkjet recording medium.  <P>SOLUTION: The method for producing the surface-modified silica dispersion includes bringing a treatment liquid containing lactic acid and at least one aminoorganosilane into contact with amorphous silica to modify the silica surface. The method for producing the inkjet recording medium includes applying a coating liquid for an ink receiving layer containing the surface-modified silica dispersion on a support and drying it to form an ink receiving layer. Lactic acid makes it possible to prepare a coating liquid suitable for obtaining a large dried film thickness by fast drying without causing flocculation in the coating liquid for an ink receiving layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209027-A (JP)
Title: Improved chemical-vapor-deposited diamond
Inventor: OSAWA EIJI
IPC: C30B29/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high quality and homogeneous chemical-vapor-deposited (CVD) diamond at an economical speed.  <P>SOLUTION: An aqueous colloid is prepared by bead milling an agglutinated body of single-digit nanodiamond particles, and after bringing the colloid into a flaky state by removing water, a colloid in a non-aqueous dispersion medium of the single-digit nanodiamond particles is produced by again dispersing the nanodiamond particles in the flaky state into the non-aqueous dispersion medium. The colloid in the non-aqueous dispersion medium of the single-digit nanodiamond particles is applied, as a seed, on a substrate by using a patterning device utilizing an inkjet printing principle so that the density of the nanodiamond particles becomes 2×10<SP>11</SP>pieces/cm<SP>2</SP>or higher. Thereafter, the non-aqueous dispersion medium is removed by a vacuum heating drying method or microwave irradiation, and a diamond film is produced on the substrate by a CVD method by using the single-digit nanodiamond particles as seed.  <P>COPYRIGHT: (C)2009,JPO&INPIT