baber/WOPTO huggingface dataset:
Patent JP-2011181800-A (JP)
Title: Method of manufacturing igzo-based amorphous oxide insulating film and method of manufacturing field effect transistor using the same
Inventor: MOCHIZUKI FUMIHIKO
IPC: H01L29/786
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an IGZO-based amorphous oxide insulating film which has excellent stability against electrical stress and heat.  <P>SOLUTION: A film of an IGZO-based amorphous oxide layer is formed under a back pressure of higher than 5×10<SP>-4</SP>Pa in a sputtering method, and then subjected to annealing processing at an annealing temperature of 100 to 300°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279681-A (JP)
Title: Optical imaging apparatus and method of imaging optical image
Inventor: HIROSE FUTOSHI
IPC: A61B3/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical imaging apparatus and a method of imaging optical image, having high lateral resolution in a wide region and easily making adjustment prior to imaging in imaging an optical image of an eye to be examined as an object to be examined.  <P>SOLUTION: In this optical imaging apparatus, a beam from a light source 101 is used as a measuring beam 106, and an image 107 of the objected to be examined is imaged based on intensity of a return beam 108 formed of the measuring beam 106 irradiated to the object 107 to be examined. The apparatus includes: first, an optical means 120-2 for focusing the measuring beam 106 on the object 107 to be examined; next, an aberration measuring means 155 for measuring an aberration of the return beam 108; and a focusing means 117-2 for adjusting the optical means 120-2 based on the aberration measured by the aberration measuring means 155.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184946-A (JP)
Title: Filter housing structure
Inventor: KATO TOSHIMITSU
IPC: E06B7/04
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter housing structure, which allows attachment of a filter to an existing casing without additional processing, and can respond to an increase in slits or in combination use with a ventilating member by easy operation.  <P>SOLUTION: The filter housing structure to be attached to casings 1, 11 includes frame bodies 2, 12 formed into a substantially U-shape by bending a plate material, and including an attachment means 3, 13 to the casings 1, 11; a rail members 4, 14 fitted to the frame bodies 2, 12 so as to be expansible/contractible, and including a fixing means 5, 15 to the frame bodies 2, 12; and a filter members 6, 16 to be fitted to the rail members 4, 14 or the frame bodies 2, 12, or fitted to the rail members 4, 14 and the frame bodies 2, 12. The filter members 6, 16 is held by a pair of rail members 4, 14 or frame bodies 2, 12, or by the rail members 4, 14 and the frame bodies 2, 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185844-A (JP)
Title: Ph measuring method, abnormal region detection method, biosubstance analyzing method, and respective devices
Inventor: ADACHI TAKASHI
IPC: G01N21/78
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To measure the pH of a substance to be measured with high precision without being affected by the intensity of exciting light, the concentration of a fluorescent substance or peripheral environment.  <P>SOLUTION: The pH of a biosubstance is measured by executing the process for emitting pulse exciting light, which contains a wavelength capable of exciting a plurality of kinds of fluorescent substances acting coenzyme in oxidation-reduction reaction in a living body, causes no tissue destruction and cell destruction of the biosubstance and has intensity not substantially changing the pH in the biosubstance to irradiate the predetermined position of the biosubstance with the pulse exciting light, the process for receiving light containing the fluorescence emitted from a plurality of kinds of the fluorescent substances excited by irradiation, the process for resolving the intensity of the received fluorescence into time regions larger than the kinds of the fluorescent substances in number to detect the same and respectively calculating approximate curves having inclinations inherent to a plurality of kinds of the respective fluorescent substances from the intensities of fluorescence of the respective time regions, and the process for calculating the life of the fluorescence emitted from at least two kinds of the fluorescent substances from the approximate curves to measure the pH of the biosubstance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190118-A (JP)
Title: Mold for molding optical element, optical element and method for producing the optical element
Inventor: NAKAMURA YUKINORI
IPC: C03B40/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding an optical element where reactivity with an optical element material is low, where the coefficient of friction between the optical element material and the surface layer of the mold for molding the optical element is lowered, where adhesion between the base material of the mold for molding the optical element and the surface layer is excellent and where releasability and durability are excellent, a method for producing the optical element using the mold for molding the optical element and the optical element obtained by the producing method.  <P>SOLUTION: The mold for molding the optical element includes the base material and the surface layer which includes diamond-like carbon containing Si and O and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191571-A (JP)
Title: Liquid crystal display device
Inventor: IMANISHI YASUO
IPC: G02F1/1335
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high transmittance without damaging the alignment of liquid crystal and low power consumption property.  <P>SOLUTION: In this liquid crystal display device, at least one alignment film contains organic compound, one surface of the alignment film is in contact with a liquid crystal layer, and the other surface of the alignment film is in contact with an underlying layer. The refractive index of the alignment film monotonically increases in a film thickness direction of the alignment film from a boundary surface between the liquid crystal layer and the alignment film to a boundary surface between the underlying layer and the alignment film. The minimum refractive index n<SB>LC</SB>of the liquid crystal layer, the refractive index n<SB>F2</SB>of the alignment film at the boundary surface between the liquid crystal layer and the alignment film, the refractive index n<SB>F1</SB>of the alignment film at the boundary surface between the alignment film and the underlying layer, and the refractive index n<SB>S2</SB>of the underlying layer have a relationship of an expression (I): n<SB>LC</SB>≤n<SB>F2</SB><n<SB>F1</SB>≤n<SB>S2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226105-A (JP)
Title: Improvement of alignment target contrast in lithography double patterning method
Inventor: SEWELL HARRY
IPC: G03F7/38
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the contrast of an alignment mark, in such a lithography patterning method as a double patterning method for improving the resolution of an optical lithography.  <P>SOLUTION: A system, method, and product for manufacturing a semiconductor device by a lithography which are accompanied by a lithography double patterning process for adding a coloring matter to a first or second lithography pattern are provided. A position of the first lithography pattern is detected, and for aligning the second lithography pattern with the position directly, the coloring matter is used. The contrast of the alignment mark is the property of a fluorescence, light emission, light absorption, or light reflection in a specific or predetermined wavelength region. The used wavelength may coincide with the wavelength of the alignment beam. The coloring matter is detected even when the coloring matter is finished by a radiation sensing layer (for example, a resist).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197422-A (JP)
Title: Image forming apparatus and charging method
Inventor: WATANABE TOSHIBUMI
IPC: G03G15/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a photoreceptor drum, in an image forming apparatus and a charging method which electrically charge a photoreceptor by proximity discharge.SOLUTION: An eraser 10 discharges the peripheral surface of the photoreceptor drum 4 to make the potential of the peripheral surface of the photoreceptor 4 as residual potential Vr. The charging device 5 charges the peripheral surface of the photoreceptor drum 4 by the proximity discharge to make the potential of the peripheral surface of the photoreceptor drum 4 as potential V0. The charging device 5 charges the peripheral surface of the photoreceptor drum 4 a plurality of times when changing the potential of the peripheral surface of the photoreceptor drum 4 from the residual potential Vr to the potential V0. A change amount in the potential of the peripheral surface of the photoreceptor drum 4 in each charge is substantially the same.
Patent JP-2011200063-A (JP)
Title: Power supply system and electric equipment mounted with the same
Inventor: HIRAGUCHI HIROSHI
IPC: H01M10/44
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of recovering electric power not used for light emission out of electric power supplied in order to drive a light-emitting element, and also to provide electric equipment mounted with the power supply system.SOLUTION: The power supply system is provided which is disposed between an external power supply and an electric power load including at least the light-emitting element (LED). The power supply system includes: a power storage part 300; a main power supply 200 for receiving the external power supply and applying a predetermined driving voltage to the light-emitting element; and a charging circuit for using a driving current flowing through the light-emitting element as the charging current of the power storage part.
Patent JP-2011202884-A (JP)
Title: Refrigeration cycle device
Inventor: INADA YUJI
IPC: F24F11/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device keeping high heat exchanging efficiency of outdoor heat exchangers regardless of layout of a heat source machine.SOLUTION: In this refrigeration cycle device including the plurality of heat source machines having the outdoor heat exchangers and outdoor fans for distributing the air to the outdoor heat exchangers, a plurality of temperature detector are disposed to respectively detect temperatures of the outdoor heat exchangers, and a minimum value Tmin among the detection temperatures of the temperature detector is detected in a test operation. Then, rotational frequencies of the outdoor fans corresponding to the outdoor heat exchangers excluding the outdoor heat exchanger in which the minimum value Tmin is detected, are adjusted so that the detection temperatures excluding the minimum value Tmin, among the detection temperatures of the temperature detector reach the minimum value Tmin. The rotational frequencies of the outdoor fans after the adjustment are set as the rotational frequencies R of the outdoor fans after the test operation.
Patent JP-2011183452-A (JP)
Title: Cutting method and cutting apparatus for steel sheet or the like
Inventor: TAKADA KATSUMI
IPC: B23K26/60
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in cutting a steel sheet or the like, a material to be cut moves by thermal strain and residual stress or the like generated upon the cutting, and a case where dimension and shape of the cut steel is different from instruction occurs.  <P>SOLUTION: There is disclosed a cutting method in which the material to be cut is constrained from above in accordance with the cutting progress of the material to be cut, thereby the movement of the material to be cut is suppressed. There is disclosed a cutting apparatus which constrains the material to be cut from above in accordance with the cutting progress of the material to be cut, thereby suppressing the movement of the material to be cut. There is also disclosed a cutting method in which in the above cutting, the material to be cut is constrained using a magnet or a suction cup. There is also disclosed cutting apparatus which in the above cutting, the material to be cut is constrained using a magnet or a suction cup. There is also disclosed a cutting method in which in the above cutting, pressure is applied from above to the material to be cut using a movable pressing fixture, thereby the material to be cut is constrained. There is also disclosed cutting apparatus which in the above cutting, pressure is applied from above to the material to be cut using a movable pressing fixture, thus constraining the material to be cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207323-A (JP)
Title: Control device for securing brake booster negative pressure
Inventor: KITAZUME TAKAYUKI
IPC: B60T17/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a frequency of activating a brake negative pressure securing function for controlling an operation of an engine auxiliary machine of a vehicle in a control device for securing brake boaster negative pressure.SOLUTION: When a brake negative pressure inside a brake booster (13) is determined to be lower than a predetermined brake negative pressure value (α) that is arbitrarily set, a control means (20) starts time counting and calculates brake negative pressures that are obtained during the time counting. When a largest brake negative pressure among the calculated brake negative pressures is obtained, the brake negative pressure is updated to the largest brake negative pressure, the time counting ends after an arbitrarily set time lapse, and, through comparing the brake negative pressure inside the brake booster (13) with the predetermined brake negative pressure value (α) again, a determination of whether to activate the brake negative pressure securing function is performed.
Patent JP-2011209138-A (JP)
Title: Apparatus for installing measuring instrument in the ground
Inventor: NAKAZAWA FUTA
IPC: G01V1/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for easily controlling a direction of a measuring instrument installed in a boring hole, and a method.SOLUTION: An apparatus for installing a measuring instrument in the ground comprises: a base 1 for mounting a measuring instrument 4; and wires 2 and a torsion stop material 3. The three wires 2 are made to pass through holes of the wires 2 in the base 1 and the torsion stop material 3. The base 1 is positioned at a position on the same horizontal surface when the wires 2 are suspended vertically, and the torsion stop material 3 is positioned at a position differing from that of the base 1. A direction control material 7 is mounted to the upper end of a group of the wires 2.
Patent JP-2011210994-A (JP)
Title: Copper foil for printed wiring board, and laminate using the same
Inventor: CHUGANJI MISATO
IPC: H05K1/09
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil for a printed wiring board which has superior heat resistance, excellent etching properties during circuit pattern formation, and is suitable for fine-pitch fabrication, and to provide a layered body using the same.SOLUTION: The copper foil for the printed wiring board includes: a copper foil base material; and a coating layer which covers at least a part of a surface of the copper foil base material. The coating layer is composed of Ni alone or Ni alloy of 80 to 800 μg/dmin sticking amount, or Cu alloy of 300 to 1,500 μg/dmin sticking amount.
Patent JP-2011209555-A (JP)
Title: Light emitting unit and projector
Inventor: ARAI TOSHIHARU
IPC: F21S2/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting unit that emits fluorescent light with high luminance over a long period of time, and to provide a projector which maintains color reproducibility of a projected image over a long period of time by the light emitting unit.SOLUTION: The light emitting unit has a fluorescent plate having fluorescent light emitting sections on both sides, a light source that irradiates one face of the fluorescent plate with excitation light, and an irradiated face switching driving device that switches the face to be irradiated with the excitation light from the light source in the fluorescent plate, from one face of the fluorescent plate to the other face. In the fluorescent light emitting section, a layer of a fluorescent body which receives the excitation light from the light source and emits light of a predetermined wavelength band is formed.
Patent JP-2011210641-A (JP)
Title: Electron emission source array, imaging device and display device
Inventor: HONDA YUKI
IPC: H01J31/12
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission source array in which both aimed at securing both of a focusing effect and an emission electron amount, and to provide an imaging device and a display device.SOLUTION: The electron emission source array includes an electron emission source arranged in a matrix form and demarcated into pixel regions; a plurality of emitter electrodes which are connected to the electron emission source and are arrayed in a line shape; a gate electrode which is arranged in an upper side of the electron emission source and is arranged in a direction crossing the plurality of the emitter electrodes in a plan view; and a focusing electrode which is arranged in an upper side of the gate electrode and forms a static lens for focusing the electrons emitted from the electron emission source. When the electron emission source emits electrons to each of one or a plurality of pixel regions, the focusing electrode is impressed with a focusing voltage for forming the static lens in a larger region than the pixel region.
Patent JP-2011206745-A (JP)
Title: Ballast water-charging and discharging apparatus for ship equipped with ballast water treatment device
Inventor: HAYAKAWA ISAO
IPC: C02F1/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ballast water-charging and discharging apparatus which allows a ballast water treatment device volume to be a volume for treating only a necessary volume, thereby assuring the cutback of facility design.SOLUTION: The ballast water-charging and discharging apparatus of a ship comprises a ballast water transfer means, and a ballast water treatment device 4 wherein ballast water taken in by driving the ballast water transfer means is treated by the ballast water treatment device 4, and thereafter charged into a ballast tank 2 when charging the ballast water, and the water in the ballast tank 2 is discharged out of the ship without passing through the ballast water treatment device 4 by driving the ballast water transfer means when discharging the ballast water. The ballast water transfer means has at least two convertible driving modes of a first driving mode for driving when discharging the ballast water and a second driving mode for driving when charging the ballast water where the second driving mode is smaller in a flow rate than the first driving mode.
Patent JP-2011213496-A (JP)
Title: Method for producing ceramic particle
Inventor: KOBORI HIROYUKI
IPC: C01B33/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To produce ceramic particles which has a particle size of good handleability.SOLUTION: In a method for producing ceramic particles by heating a ceramic forming metal compound solution obtained dissolving a ceramic forming metal compound, the ceramic particle is obtained by heating a ceramic forming metal compound solution containing a silane coupling agent to a thermal decomposition starting temperature or more of the ceramic forming metal compound.
Patent JP-2011215201-A (JP)
Title: Ink jet printer and printed matter
Inventor: YAMAMOTO TAKAHARU
IPC: G02B3/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To easily impart visual effect to an image on a base material.SOLUTION: In an ink jet printer, ultraviolet rays are applied to colored ink discharged onto a base material 9 from a colored ink discharge part to thereby form an image layer 93 that is a multi-viewpoint image, and ultraviolet rays are applied to transparent ink discharged from a transparent ink discharge part onto the image layer 93 to thereby form a lens layer 95 that is a lenticular lens on the image layer 93. The lens layer 95 includes a spacer layer 96 with a predetermined thickness and a microlens layer 97 having a plurality of cylindrical lenses 971. In forming printed matter 90 by the ink jet printer, the spacer layer 96 is provided between the microlens layer 97 and the image layer 93, whereby the plurality of cylindrical lenses 971 can be easily focused on the image layer 93.
Patent JP-2011212871-A (JP)
Title: Liquid ejecting apparatus
Inventor: TAMURA NOBORU
IPC: B41J2/01
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus having a missing dot detection function capable of performing rapid and accurate missing dot detection with a simple configuration.SOLUTION: The liquid ejecting apparatus having a recording head 20A that performs ejection of ink droplets through nozzle orifices 30A toward a recording sheet includes the recording head 20 having a pair of electrodes 32S and 32G electrically disconnected from each other and disposed around the nozzle orifices 30A, wherein the ink droplets have a conductive property; a continuity detector 40 that detects the electrodes 32S and 32G are electrically connected or disconnected during the ejection; and a control means 50 that controls the ejection of the ink droplets by the recording head 20A.
Patent JP-2011216330-A (JP)
Title: Crimp terminal
Inventor: KONDO MASAHIRO
IPC: H01R12/50
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal capable of attaining downsizing while controlling deterioration of crimping strength.SOLUTION: The crimp terminal 1 is provided with a lower plate 20 having a first projection 23, an upper plate 30 having a second projection 33 which is opposed to the first projection 23, a first barrel 40 which is installed rising at the side part 21 of the lower plate 20 and is located at the tip side further than the first projection 23 in longitudinal direction of the lower plate 20, and a second barrel 50 which is installed rising at the side part 21 of the lower plate 20 and is located at the rear end side than the first projection 23 in longitudinal direction of the lower plate 20. The first barrel 40 is installed only at one side part 21 of the lower plate 20 and the second barrel 50 is also installed only on one side part 21 of the lower plate 20. In the state that a flexible board 6 is crimped between the lower plate 20 and the upper plate 30, the first barrel 40 and the second barrel 50 are bent toward the upper plate 30 to be crimped to the flexible board 6.
Patent JP-2011217765-A (JP)
Title: Electric opening/closing curtain rail device
Inventor: HAMANO NAOYOSHI
IPC: A47H5/02
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a curtain is heavy and cannot be pulled with a hand to be opened and closed smoothly since the force of a driving device is applied to curtain running when a curtain is pulled with a hand to be opened and closed, in an electric opening/closing curtain rail device for attaching a curtain to a belt driven by an electric motor and opening and closing it.SOLUTION: When a curtain is pulled with a hand to be opened and closed, it is detected that drive is performed by external force in a rotation detector (rotary encoder), a controller is made to recognize the signal, and an electromagnetic clutch is kept open when a hand pulling operation is performed to prevent the force of a driving device such as a motor from being applied to a curtain running part. Thus, the electric opening/closing curtain rail device is capable of lightly and smoothly performing a curtain opening/closing operation by hand pulling.