baber/WOPTO huggingface dataset:
Patent JP-2010164649-A (JP)
Title: Device and method of calculating view angle of display panel
Inventor: OKANO NOBUO
IPC: G02F1/13
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method of calculating a view angle of a display panel, preventing decrease of luminance measurement accuracy and calculating the accurate view angle.  <P>SOLUTION: The view angle calculation device 6 includes: an optical measurement device 8 which measures the luminance of the measurement regions S of a plurality of different angles; a contrast ratio calculation part 10 which calculates the contrast ratio of a display surface 7 for each of the plurality of different angles based on the luminance; and a view angle calculation part 11 which calculates the view angle of the liquid crystal display panel 1 based on the contrast ratio. The view angle calculation device 6 includes a mask material 13 which is arranged adjacent to the luminance measurement region S set on the display surface 7 and has light shading property so as to cover part of the display surface 7 of the liquid crystal display panel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172374-A (JP)
Title: Device for treating eye tissue
Inventor: RATHJEN CHRISTIAN
IPC: A61F9/007
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for treating eye tissue using femtosecond laser pulses.  <P>SOLUTION: The ophthalmological device 1 comprises an optical transmission system 5 for transmitting femtosecond laser pulses L onto a projection lens 3 for projecting the femtosecond laser pulses L onto or into the eye tissue 21. The device 1 also comprises a lens interchange device 4 designed for interchanging and connecting different projection lenses 3 to the optical transmission system 5. The lens interchange device 4 comprises a number of different projection lenses 3 which are connected mechanically to one another and which can be fed to the optical transmission system 5 by a rotational movement ϕ in order to connect the former to the optical transmission system 5. The lens interchange device 4 makes it possible for a user to flexibly and efficiently change the projection lens 3 so that the projection lens 3 can be changed or altered without great expenditure of time and without using a varifocal lens, even between different applications and treatment steps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010166003-A (JP)
Title: Film laminating device
Inventor: TSUBAKIDA HIDEAKI
IPC: B65H37/04
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film laminating device achieving downsizing of the device and high-speed processing.  <P>SOLUTION: The film laminating device 10 includes head units 31a and 31b movable along Y rails 33a and 33b of a head unit moving mechanism 30. In the film laminating device 10, a small piece film A1 is cut out from a roll film A fed by the film moving mechanism 20, and the small piece film A1 is conveyed by a head unit moving mechanism 30 to be stuck to a sheet electronic substrate B conveyed by a substrate moving mechanism 15. In each of the head units 31a and 31b, four dies 36 movable upward and downward individually are arranged, and each of the dies 36 includes a die cutting blade 37, a suction port 38, and a fixing heater 39. In each of the head units 31a and 31b, a state detection unit 29 for a substrate is arranged, while a state detection part 42 is arranged below the movement area of the head units 31a and 31b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169573-A (JP)
Title: Simultaneous analysis apparatus of x-ray analysis and thermal analysis
Inventor: OBATA YASUSHI
IPC: G01N23/20
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a measurer who operates an apparatus performing both an X-ray analysis and a thermal analysis simultaneously, to grasp relations between measurement conditions of those analyses easily, quickly and accurately, and to carry out a fine setting operation.  <P>SOLUTION: The simultaneous analysis apparatus of X-ray analysis and thermal analysis, which simultaneously performs a measurement using an X-ray analysis apparatus and a measurement using a thermal analysis apparatus, includes: an X-ray condition storing memory for storing measurement conditions for an X-ray analysis measurement; a thermal condition storing memory for storing measurement conditions for a thermal analysis measurement; and an image displaying device for displaying an image on a screen 33 in accordance with an image signal. Both of a broken line chart T representing the thermal analysis measurement conditions stored in the thermal condition storing memory and a set of two or more vertical lines X representing the X-ray analysis measurement conditions stored in the X-ray condition storing memory are simultaneously displayed on the screen 33. The broken line chart T is a temperature change curve, where a pair of adjacent vertical lines X represent a time and a timing at which one X-ray analysis measurement is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110553-A (JP)
Title: Conveyor unit means for returnable item
Inventor: SAETHER GEIR
IPC: G07F7/06
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved automated facility for collecting returnable objects or items, such as recyclable items of plastic, metal or glass, and for overcoming the well-known mentioned drawbacks, thus achieving a low cost facility which exhibits optimal use of limited space for the drawbacks, in particular, floor space.  <P>SOLUTION: The invention relates to means in a reverse vending machine (RVM) for receiving, handling, sorting and storing returnable items or objects. The RVM includes: a unit for supporting an item, rotating, sorting and conveying; an upright storage chamber for such items; a safety apparatus to avoid operational hazards; a camera aided detection device for detecting at least one of a bar code on the items and other characteristics, e.g. contour, of an item; a simplified token system; and a drive system with a releasable power joint for operating the sorting device and further a storage device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181126-A (JP)
Title: Liquid crystal display
Inventor: KIM SUNG WOON
IPC: G09G3/20
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display that can improve lateral visibility while preventing decrease in luminance.  <P>SOLUTION: The liquid crystal display includes: first and second gate lines which are arranged in parallel to each other and sequentially transmit a gate voltage; a data line which intersects the first and second gate lines and transmits a data voltage; a pixel electrode which is disposed in a pixel and includes first and second sub-pixel electrodes that are connected to each other through a first charge-sharing capacitor; a first switching device which is connected to the first gate line, the data line and the first sub-pixel electrode; a second switching device which is connected to the first sub-pixel electrode through a second charge-sharing capacitor; and a third switching device which is connected to the second gate line and the second sub-pixel electrode and is also connected to the first sub-pixel electrode through the second charge-sharing capacitor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175656-A (JP)
Title: Cleaning device, and image forming apparatus with the same
Inventor: AOKI MOMOMI
IPC: G03G21/10
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing deterioration of a cleaning blade due to ozone, and maintaining the cleaning performance over a long period of time, and to provide an image forming apparatus with the same.  <P>SOLUTION: A platinum coating layer containing platinum nano colloid is provided on at least part of the cleaning blade surface pressed to an electrostatic latent image support. The surface of the cleaning blade is thus provided with the platinum coating layer containing a catalyst (platinum nano colloid) for decomposing ozone, so that ozone which deteriorates the cleaning blade is decomposed by the platinum coating layer to prevent deterioration of the cleaning blade due to ozone. Deterioration due to ozone can be prevented so that the cleaning performance can be maintained over a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175676-A (JP)
Title: Image display apparatus and projection-type image display apparatus
Inventor: ABE TAKAAKI
IPC: G03B21/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and a projection-type image display apparatus which suppress a color shift.  <P>SOLUTION: The projection-type image display apparatus 100 includes a plurality of solid light sources 11 for multiple colors, a liquid crystal panel 60, a backlight preprocessing part 230, a light source-controlling part 240, and an element-controlling part 250. The backlight preprocessing part 230 computes targeted light amounts for each of the solid light sources 11 for multiple colors on the basis of multiple-color picture inputting signals. The light source-controlling part 240 generates light source-controlling signals, which individually control the amounts of the light radiated from the solid light sources 11 for multiple colors, on the basis of the targeted light amounts for each of the solid light sources 11 for multiple colors. The light source-controlling part 240 corrects the light source-controlling signals on the basis of response speeds for each of the solid light sources 11 for multiple colors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176073-A (JP)
Title: Lens driving actuator and camera module having the same
Inventor: SANO AKINOBU
IPC: G02B7/04
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in the actuation of a lens driving actuator and promote a reduction in the size of the actuator.  <P>SOLUTION: The displacement of rotation around the optical axis of a drive member 22 is converted into the displacement of a lens holder 20 in the direction of the optical axis by a cam mechanism 28, which is formed from the opposite circumferential ends 20c and 22a of the lens holder 20 and drive member 22, respectively, which are arranged in series in the direction of the optical axis. The drive member 22 is rotated and driven around the optical axis by a piezoelectric element 24. Furthermore, a groove in the back of an FPC substrate 52, which extends parallel to the direction of the optical axis, abuts on a projection 56a provided in a storage hole 56 of a housing 14. This always keeps the piezoelectric element 24 parallel to the direction of a tangent touching the periphery of the drive member 22. A pressing mechanism 50 presses the drive member 22 against a pad 24a from a direction opposite the piezoelectric element 24, thereby avoiding nonuniform contact pressure of the pad 24a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175216-A (JP)
Title: Duct piping system
Inventor: FUJITA AKIRA
IPC: F24F13/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct piping system having both of compression of costs for transport and storage, and favorable workability and furthermore, heat insulation performance.  <P>SOLUTION: In the duct piping system, a straight pipe part is mainly composed of a duct 1 formed by forming a foldable sheet into a tube, a bending part is mainly composed of a heat insulation flexible duct 2 having a spiral or ring reinforcement core material, and the duct 1 and the duct 2 are connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182799-A (JP)
Title: Optical transmission module
Inventor: TAMURA KENICHI
IPC: H01L21/60
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module capable of achieving flip-chip mounting even when an optical element for wire bonding which is not for flip-chip mounting is used.  <P>SOLUTION: In the optical transmission module in which the optical element 3 having electrodes formed in an array on a surface on a side to be mounted on the substrate 2 is flip-chip mounted on the substrate 2, a module 5 for flip-chip mounting is formed by bonding the surface of the optical element 3 on the side opposite to the mounted surface to a base member 4 and is flip-chip mounted on the substrate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179234-A (JP)
Title: Ultrasonic defoaming method
Inventor: EDA YUKIO
IPC: B05D3/12
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic defoaming method capable of forming a uniform and excellent coating film on a support and reducing the generation of quality defect caused by foam marks even if a coating liquid of high viscosity is used.  <P>SOLUTION: The ultrasonic defoaming method includes a step of applying the coating liquid onto the support, a step of heating the coating liquid and support, and a step of irradiating the coating liquid with an ultrasonic wave by allowing an ultrasonic vibrator to act from a support side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185348-A (JP)
Title: Temperature control device for catalyst
Inventor: KODO TOMOHITO
IPC: F02D21/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device for a catalyst which can rapidly activate the catalyst while favorably maintaining characteristics of exhaust gas, by properly controlling the temperature of the exhaust gas according to an activated state of the catalyst.  <P>SOLUTION: When the catalyst 10 is determined not to be in the activated state, based on an acquired temperature TCAT of the catalyst 10, the temperature control device 1 for the catalyst 10 sets a temperature higher than the temperature of the catalyst 10 by a predetermined temperature as a target exhaust gas temperature TEMCMD. Further, the temperature control device 1 controls combustion control parameters QINJ1 and TINJs 1 to 5 being at least one of an amount of recirculation of the exhaust gas by an EGR device 9, an amount of intake air drawn into an engine 3, a supply amount and a supply timing of fuel supplied into the engine 3 by fuel supply means 4 and 2, according to the set target exhaust gas temperature TEMCMD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187483-A (JP)
Title: Insulated dc-dc converter
Inventor: ARAI KENJI
IPC: H02M3/155
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated DC-DC converter which requires neither an over-saturated core nor a choke coil on an output side.  <P>SOLUTION: A transformer 41 having two windings L6 and L7 connected in series on a secondary side is used. An excitation current periodically flows to a primary side winding L5 of the transformer 41 using a switching element 51. A capacitor 55 is charged when the switching element 51 turns off. The capacitor 55 is discharged by a switching element 52 that operates in a complimentary manner to the switching element 51.A discharge current flows to the primary winding L5 of the transformer. The current induced on the secondary side windings L6 and L7 of the transformer is rectified via diodes 43 and 44 and smoothed via a capacitor 45. A general ferrite core can be used.The circuit has flyback voltage matching, thereby requiring no choke coil at a smoothing part on an output stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190069-A (JP)
Title: Fuel injection device
Inventor: TAKAHASHI AKIRA
IPC: F02M37/08
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for achieving a reduced size, simplified construction, atomized spray, stabilized spray forms, stabilized injection characteristics, and the like.  <P>SOLUTION: The fuel injection device integrally includes a plunger pump 20 using a plunger 21 for compressing fuel, an injection valve 30 for injecting the fuel compressed by the plunger pump, a fuel passage 14 for communicating the plunger pump with the injection valve, and a fuel storage part 40 communicated with the fuel passage for storing the fuel compressed by the plunger pump. The fuel storage part 40 includes a fuel chamber 41 communicated with the fuel passage, a moving member 42 to be moved to define part of the wall face of the fuel chamber and change the capacity of the fuel chamber, a back pressure chamber 43 shut off via the moving member from the fuel chamber, and an energizing member 44 for energizing the moving member in the direction of reducing the capacity of the fuel chamber. Thus, the device achieves a reduced size, simplified construction, atomized spray, stabilized spray forms, stabilized injection characteristics, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190075-A (JP)
Title: Malfunction diagnosing apparatus for internal combustion engine
Inventor: SUZUKI YUSAKU
IPC: F02D45/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To distinctly diagnose the malfunction of a fuel system, the malfunction of a fuel nature sensor, and the malfunction of a fuel supply determining means.  <P>SOLUTION: This malfunction diagnosing apparatus includes the fuel supply determining means for determining whether fuel is supplied into a fuel tank 30 or not, in accordance with a fuel level detected by a fuel level detector 45, and a fuel nature sensor 37 for detecting the nature of fuel (alcohol concentration, etc.) to be supplied from the fuel tank 30 to a fuel injection valve 21. During engine operation, an air-fuel ratio correction amount is set depending on a deviation (an air-fuel ratio shift amount) between a target air-fuel ratio and an actual air-fuel ratio and the nature of fuel detected by the fuel nature sensor 37, and corrects the fuel injection amount of the fuel injection valve 21 with the air-fuel ratio correction amount. In accordance with the combination of the determination result of the fuel supply determining means, the detection result of the fuel nature sensor 37, and the air-fuel ratio correction amount (or the air-fuel ratio shift amount), the malfunction of the fuel supply determining means, the malfunction of the fuel nature sensor 37, and the malfunction of the fuel system ranging from the fuel tank 30 to the fuel injection valve 21 are distinctly diagnosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191035-A (JP)
Title: Screen
Inventor: OKAMOTO JUNICHI
IPC: G03B21/60
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen which is simple in configuration, low in cost, and easily made large in size, and can obtain a bright and high-contrast image.  <P>SOLUTION: The screen includes: a base material 11; and a plurality of rod-shaped members 12 which are rod-shaped with a first direction as a lengthwise direction and wherein a first end 13 which is one out of both ends in the first direction is attached to the base material 11 and arranged on the base material 11. A high-reflectivity portion and a low-reflectivity portion having a reflectivity lower than that of the high-reflectivity portion are formed on a surface of each rod-shaped member 12, and the high-reflectivity portion and the low-reflectivity portion are in mutually different positions on the surface in a second direction other than the first direction, and angles and directions of inclination to the base material 11 of the plurality of rod-shaped members 12 can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193295-A (JP)
Title: Content presentation system, and content presentation program
Inventor: DOKE MAMORU
IPC: H04N7/173
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To present a viewer contents corresponding to a viewing-side ambient environment.  <P>SOLUTION: A content presentation apparatus presents contents provided from a content management server in accordance with a viewing environment for each viewer. The content presentation apparatus includes: a content generating means for generating contents by means of a production engine for producing contents including predetermined direction while using a program script, in which preset direction contents are described, acquired from the content management server and material data described in the program script; a playback means for playing back the contents generated by the content generating means; an ambient environment detecting means for detecting an ambient environment at a viewing side where the contents are viewed; an environment corresponding presentation information generating means for generating presentation information corresponding to a detection result obtained by the ambient environment detecting means; and an interruption control means for inserting the presentation information obtained by the environment corresponding presentation information generating means into the contents being played back by the playback means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199764-A (JP)
Title: Portable terminal and clock control method
Inventor: YAMAMOTO KOJI
IPC: H04B1/40
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of outputting a device clock of small frequency deviation.  <P>SOLUTION: The device clock 201 for determining operation timing of a circuit inside a device is adjusted by clock signals included in radio signals received from a radio base station, GPS satellite signals received from a GPS satellite or radio broadcast signals for digital television. When adjusting the device clock 201, control signals for adjusting the frequency of the device clock 201 are output on the basis of the result of comparing a count result of counting the High level section of the device clock 201 or the clock obtained by dividing the device clock 201 into two in a count circuit 106 by the clock signals included in the received signals with a threshold set beforehand as a frequency adjustment unnecessary range in a deviation detection circuit 105. When the count result exceeds the range of the threshold, the device clock 201 is changed only for a predetermined unit frequency by the control signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198165-A (JP)
Title: Start control method, information processor and program
Inventor: OGAWA HIDEKI
IPC: G06F9/445
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control method, an information processor, and a program, allowing speed-up of a start time of the whole system.  <P>SOLUTION: This start control method is a start control method for a plurality of first CPUs (Central Processing Units) 80, 81 sharing and executing start processing of a first OS (Operating System) 100, and a second CPU 82 executing start processing of a second OS 101, and sharing a main memory 20 with the first CPUs 80, 81. The start control method includes: a collision situation detection step of detecting a collision situation of access to the main memory 20 from the first CPUs 80, 81 and the second CPU 82 in a period until the CPU 81 finally starting the start processing of the first OS 100 of the plurality of first CPUs 80, 81 starts the start processing; a restriction period determination step of determining a restriction period according to the collision situation; and an operation restriction step of restricting operation of the second CPU 82 for the restriction period when executing the start processing of the first OS 100 and the second OS 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT