Fukai, JP
Akira Fukai, Fujieda-Shi JP
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20120314425 | TURN LAMP UNIT - A turn lamp unit has a substrate holding unit for use when assembling a rigid substrate equipped with a lamp to a base member. This substrate holding unit comprises a board-like substrate mount rising from a bottom face on the inner face side of the base member; a pair of elastic pressers, which rise from a flat part of the substrate mount and are arranged so as to oppose each other in a width direction of the base member (i.e., a vertical direction in the state where the turn lamp unit is mounted to a door mirror), for pressing the front face of the rigid substrate by elasticity and thereby holding the rigid substrate at the substrate mount; and a projection, disposed on the substrate mount between the pair of elastic pressers, for abutting against the rear face of the rigid substrate. | 12-13-2012 |
Akira Fukai, Shimada-Shi JP
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20090096235 | INNER MIRROR ATTACHMENT STRUCTURE - To improve a force by which a base holds an inner mirror, a base | 04-16-2009 |
20100188763 | MIRROR FOR AN AUTOMOBILE - In a mirror for an automobile, the adoption of resin mirror body to a mirror plate can decrease the weight of the mirror body, and the mirror plate is fixed onto a mirror holder through the welding. Therefore, this eliminates the usage of both-sided adhesive tape or adhesive agent, makes assembly processes less complicated, and thus the reduction in production cost is achieved. Furthermore, since the mirror plate can be fixed onto the mirror holder firmly and strongly even when the mirror plate is not pressed strongly to the mirror holder, excessive load on the mirror holder or the mirror plate becomes avoided. In addition, at the time of the production stage, some dimensional variation in the edge part of the mirror holder or the peripheral edge of the mirror plate becomes easily acceptable. | 07-29-2010 |
20100302793 | TURN LAMP UNIT - For a turn lamp unit, a reflecting member is disposed in an inner space formed by a housing and lens section, wherein the reflecting member is fixed to the housing by a screw. The head portion of the screw is disposed inside a screw housing space arranged at the housing, and an opening of the screw housing space is closed by a waterproof moisture-transmission section. Further, since the inner space and screw housing space are communicated with each other through a breathing hole, one end of the breathing hole is continuous with the inside of the screw housing space closed by the waterproof moisture-transmission section, and the other end of the breathing section is continuous with the inside of the inner space. | 12-02-2010 |
Akira Fukai, Shizuoka JP
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20080310040 | Mirror Angle Adjusting Device - A mirror angle adjusting device can stably hold a pivot plate (H), while a contact part between the pivot plate (H) and an actuator (A) smoothly slides for a long period of time. The mirror angle adjusting device includes the pivot plate (H) attached to a back side of a mirror (M), and the actuator (A) for holding the pivot plate (H). In the mirror angle adjusting device, grooves ( | 12-18-2008 |
20090190243 | Mirror surface angle adjusting device - An aspect of the present invention is to provide a mirror surface angle adjusting device in which an assembly error between first housing (A | 07-30-2009 |
20090215293 | Electronic Part Connector - To provide a connector that incorporates a built-in electronic part, which allows for easy assembly for obtaining a required connection structure, ensures connection reliability, and prevents dislodging of the electronic part even when used in locations involving frequent vibrations. | 08-27-2009 |
20120115354 | Relay Connector - Provided is a relay connector | 05-10-2012 |
20150343913 | ACTUATOR - An actuator containing a drive mechanism that moves a locking pin forward and backward. Said drive mechanism is provided with the following: a holder that holds the locking pin; a cam member that has a cam gear; and a power-transmitting member in which a lower gear to which power from a motor is transmitted and an upper gear coupled to the cam gear are formed. The cam is offset from the center of rotation of the cam gear. The holder is pushed in a forward/backward direction by reciprocal motion of the cam within a range that constitutes less than a full revolution about the center of rotation of the cam gear. A region into which part of the lower gear fits and a region through which the cam moves are provided in a space above one surface of the cam gear. | 12-03-2015 |
Atsushi Fukai, Mobara JP
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20100060816 | LIQUID CRYSTAL DISPLAY DEVICE - It is an object of the invention to protect a flexible printed circuit of a liquid crystal display device. A liquid crystal display device of the invention includes: a flexible printed substrate that extends as far as a position where it opposes a metal frame; and a light-blocking tape that has a portion that is positioned between a semiconductor integrated circuit and a light source. The light-blocking tape includes: a light-blocking layer that has a first surface that faces a liquid crystal display panel and a second surface that faces a backlight module; a first pressure-sensitive adhesive layer that has a portion that is formed on the first surface of the light-blocking layer and pressure-sensitively adheres to the liquid crystal display panel; and a second pressure-sensitive adhesive layer that has a portion that is formed on the second surface of the light-blocking layer and pressure-sensitively adheres to the backlight module. An insulating tape pressure-sensitively adheres to the first or second pressure-sensitive adhesive layer between the liquid crystal display panel and the backlight module and extends as far as between the flexible printed substrate and the metal frame. | 03-11-2010 |
20100302132 | DISPLAY DEVICE - A projecting portion is formed on first and second side walls of the inner frame parallel to two sides of the non-overlapping region of the first substrate which intersect with one side of the non-overlapping region of the first substrate. The projecting portion of the inner frame has an opening portion. The lower frame has an opening portion through which the projecting portion of the inner frame penetrates. The projecting portion of the inner frame penetrates the opening portion of the lower frame and projects to a side of the lower frame opposite to the display panel. A protruding portion is formed on the casing correspondingly to the projecting portion of the inner frame. The inner frame is fixed to the casing by making an opening portion formed in the projecting portion of the inner frame engage with the protruding portion of the casing. | 12-02-2010 |
Chisato Fukai, Tsukuba-Shi JP
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20120033923 | HOLEY SINGLE-MODE OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM USING SAME - Provided is a holey single-mode optical fiber including a core not having holes, and a clad having holes extending in a longitudinal direction, in which a refraction index of the core is larger than that of a portion of the clad other than the holes, a radius r | 02-09-2012 |
Fumio Fukai, Shinjuku-Ku JP
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20140005120 | Activity Enhancer for Anticancer Agent | 01-02-2014 |
Haruki Fukai, Komoro JP
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20130182735 | SEMICONDUCTOR LASER - An aluminium gallium indium phosphide (AlGaInP)-based semiconductor laser device is provided. On a main surface of a semiconductor substrate formed of n-type GaAs (gallium arsenide), from the bottom layer, an n-type buffer layer, an n-type cladding layer formed of an AlGaInP-based semiconductor containing silicon (Si) as a dopant, an active layer, a p-type cladding layer formed of an AlGaInP-based semiconductor containing magnesium (Mg) or zinc (Zn) as a dopant, an etching stopper layer, and a p-type contact layer are formed. Here, when an Al composition ratio x of the AlGaInP-based semiconductor is taken as a composition ratio of Al and Ga defined as (Al | 07-18-2013 |
Hiroki Fukai, Mie JP
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20090279320 | CLIP AND ILLUMINATE DEVICE - A plurality of clipping portions which clip a plurality of lamps to be juxtaposed are provided on one face, and a mounting portion to be mounted on a supporting member by which said lamps are supported, and holding projecting portions for holding positions of the clipping portions with respect to said supporting member are provided, and two flexible portions which can bend in a direction in which a distance between said supporting sections is changed are provided between at least two clipping portions. | 11-12-2009 |
Hiroki Fukai, Osaka JP
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20140327832 | ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEPTION DEVICE - A backlight device | 11-06-2014 |
Hiromi Fukai, Wako-Shi JP
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20130189779 | HEPATITIS C VIRUS GENE - Disclosed are an HCV gene having higher replication efficiency and higher reinfection efficiency than the known HCV gene of genotype 1b, an RNA replicon having this gene, a cell infected with this RNA replicon, which cell allows replication of HCV, and an HCV particle. The hepatitis C virus gene encodes an amino acid sequence wherein the 979th amino acid is threonine; the 1804th amino acid is leucine; and the 1966th amino acid is lysine. An HCV gene which can propagate in vitro and has higher replication efficiency and higher reinfection efficiency than the known HCV gene of genotype 1b was provided. | 07-25-2013 |
Hiromi Fukai, Saitama JP
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20100173298 | HCV GENE - The present invention provides a hepatitis C virus gene, a replicon RNA derived from the gene, a replicon-replicating cell into which the replicon RNA is introduced, and a method for screening a drug using the replicon-replicating cell. By introducing a replicon RNA comprising (A) a polynucleotide having the nucleic acid sequence shown in SEQ ID NO: 5; (B) a polynucleotide having the nucleic acid sequence shown in SEQ ID NO: 7; (C) a polynucleotide coding for a polypeptide having the amino acid sequence shown in SEQ ID NO: 6; (D) a polynucleotide coding for a polypeptide having the amino acid sequence shown in SEQ ID NO: 8; or (E) a polynucleotide having a nucleic acid sequence having a homology of not less than 90% with the nucleic acid sequence shown in SEQ ID NO: 5 or SEQ ID NO: 7; or a replicon RNA of the genotype 1b comprising nucleotides coding for the 1804th amino acid leucine and the 1966th amino acid lysine in the amino acid sequence of a hepatitis C virus polyprotein and a polynucleotide coding for an NS4B protein, into a cell, the replicon-replicating cell can be prepared. By using the replicon-replicating cell, the screening for the drug can be carried out. | 07-08-2010 |
20110289610 | HCV/GBV-B CHIMERIC VIRUS - An HCV/GBV-B chimeric virus which maintains the replication function of HCV and is capable of infecting tamarin is disclosed in order to construct an HCV animal model which can be used as a development or evaluation system for therapeutic agents for HCV. The HCV/GBV-B chimeric RNA comprises an RNA of hepatitis C virus and an RNA of GB virus-B, wherein the RNA of hepatitis C virus comprises an RNA encoding leucine at the 1804th position and lysine at the 1966th position in the amino acid sequence of the polyprotein of hepatitis C virus. | 11-24-2011 |
Hiroyuki Fukai, Ibaraki JP
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20140199533 | ADHESIVE FILM, MULTILAYER PRINTED WIRING BOARD USING ADHESIVE FILM, AND METHOD FOR MANUFACTURING MULTILAYER PRINTED WIRING BOARD - An adhesive film according to the present invention includes a resin composition layer (layer A) for an interlayer insulating layer, a thermosetting resin composition layer (layer B), and a support film (layer C), and the layer C, the layer A, and the layer B are sequentially arranged in this order. The layer A is a resin composition which contains a thermosetting resin (a1) and an inorganic filler (b1) having a specific surface area of 20 m | 07-17-2014 |
Hisashi Fukai, Chiba JP
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20090139056 | HINGE DEVICE - A hinge assembly comprising a movable member | 06-04-2009 |
20090273888 | MOBILE DEVICE - One end portion of a connecting member | 11-05-2009 |
20100146736 | MOBILE DEVICE AND HINGE DEVICE - One end portion of a connecting member | 06-17-2010 |
Hisashi Fukai, Yokohama-Shi JP
Hisayoshi Fukai, Yokohama-Shi JP
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20130121450 | WATER FILLING SYSTEM FOR REACTOR WATER LEVEL GAUGE - A water filling system for a reactor water level gauge is provided for filling a reactor water level gauge instrumentation pipe in a reactor building with water and filling the reactor water level gauge with water even in an unexpected abnormal event where the reactor building is brought into a highly radioactive environment. The water filling system for a reactor water level gauge includes a water filling instrumentation pipe guided from the reactor water level gauge instrumentation pipe in the reactor building to an outside of the reactor building and filling the reactor water level gauge instrumentation pipe in the reactor building with water even in an unexpected abnormal event of a nuclear power plant. | 05-16-2013 |
Hisayoshi Fukai, Kokubunji-Shi JP
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20090199615 | INSPECTION SYSTEM FOR PRESSURE TRANSMITTING DEVICE OF PLANT - A pressure transmitting device inspection system for a plant includes a gauge calibration terminal used for inspection of a pressure transmitting device of a plant, a determining unit which automatically downloads a gauge specification of the pressure transmitting device, monitors an applied pressure, automatically collects inspection data and automatically determines an inspection result, a remote server for gauge calibration which generates a result sheet based on the determination result, and a control unit for centrally controlling the gauge specification, the inspection result and an inspection history. | 08-13-2009 |
Hisayoshi Fukai, Yokohama JP
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20150248752 | EQUIPMENT MANUFACTURE SUPPORTING APPARATUS, EQUIPMENT MANUFACTURE SUPPORTING METHOD, AND STORAGE MEDIUM FOR EQUIPMENT MANUFACTURE SUPPORTING PROGRAM - Providing an equipment manufacture supporting technique in which a plurality of departments that cooperate with one another can unify management of components constituting equipment. | 09-03-2015 |
Kentaro Fukai, Chiba JP
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20130076350 | MAGNETIC SENSOR DEVICE - A magnetic sensor device for generating a logic output in accordance with a magnetic field intensity applied to a magnetoelectric conversion element includes: a comparator for inputting amplified output signals of the magnetoelectric conversion element, and outputting a comparison result; and a logic circuit for performing arithmetic processing on an output signal of the comparator. Only when the logic output is changed by a change in the magnetic field intensity, the logic circuit performs successive matching determination of logic outputs a plurality of times. Thus, the variation in determination for detection or canceling of a magnetic field intensity, which is caused by noise generated from respective constituent elements included in the magnetic sensor device and external noise, may be reduced while suppressing electric power consumption. | 03-28-2013 |
Kentaro Fukai, Chiba-Shi JP
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20140232387 | MAGNETIC SENSOR DEVICE - Provided is a magnetic sensor device capable of performing signal processing at high speed with high accuracy. The magnetic sensor device includes: a plurality of Hall elements; a plurality of differential amplifiers to which the plurality of Hall elements are connected, respectively; a detection voltage setting circuit for outputting a reference voltage; and a comparator including: a plurality of differential input pairs connected to the plurality of differential amplifiers, respectively; and a differential input pair connected to the detection voltage setting circuit. | 08-21-2014 |
20150022241 | SENSOR DEVICE - Provided is a sensor device capable of removing the influence of each offset voltage of a sensor element, a differential amplifier, and an amplifier of the sensor device, to thereby detect a physical quantity with high precision. The sensor device includes: a switch circuit, which is connected to a first terminal pair and a second terminal pair of the sensor element, for controlling switching of the terminal pairs and outputting detection voltages; a differential amplifier, which includes a first input terminal and a second input terminal connected to a first output terminal and a second output terminal of the switch circuit, respectively, for outputting a result obtained by amplifying a difference of the detection voltages; an amplifier including at least two differential input pairs, one of which inputs the differential signal output from the differential amplifier, and at least one of which inputs a reference signal corresponding to a physical quantity to be detected; and a detection voltage setting circuit for outputting the reference signal to the amplifier. | 01-22-2015 |
20150040687 | SENSOR DEVICE - Provided is a sensor device capable of removing the influence of each offset voltage of a sensor element, a differential amplifier, and an amplifier of the sensor device, to thereby detect a physical quantity with high precision and respond to high-speed operation. The sensor device includes: a switch circuit connected to a first terminal pair and a second terminal pair of the sensor element, for controlling switching of the terminal pairs and outputting signal voltages; a differential amplifier including a first input terminal and a second input terminal connected to a first output terminal and a second output terminal of the switch circuit, respectively, for outputting a result obtained by amplifying a difference of the signal voltages; an amplifier including at least two differential input pairs, one of which inputs the differential signal output from the differential amplifier, and at least one of which inputs a reference signal corresponding to a physical quantity to be detected; and a detection voltage setting circuit for outputting the reference signal to the amplifier. Switching of the switch circuit provides a first detection state and a second detection state, and detection is performed in one first detection state and one second detection state. | 02-12-2015 |
20150115942 | MAGNETIC SENSOR CIRCUIT - To provide a magnetic sensor circuit that outputs a desired detection pulse while preventing an erroneous detection/erroneous release pulse output when a fluctuation in a power supply voltage occurs within an operating power supply voltage range. A magnetic sensor circuit is configured to include a detection circuit that detects a fluctuation in a power supply voltage or an internal power supply voltage and so as not to latch a determination output of a comparator by a latch circuit that, on the basis of a power supply fluctuation detection signal output from the detection circuit, holds the logic of a control clock signal output from an oscillation circuit for a prescribed period of time and determines the output logic of an output terminal. | 04-30-2015 |
20150276891 | SENSOR DEVICE - The sensor device includes: a physical quantity voltage conversion element; a differential amplifier; a first capacitor that includes one terminal connected to a first output terminal of the differential amplifier; a comparator; a low pass filter circuit arranged at the first output terminal of the differential amplifier; a control circuit configured to on/off control the physical quantity voltage conversion element, the differential amplifier, the comparator, and the low pass filter circuit; and a logic circuit configured to output a result of operation processing performed on an output signal of the comparator. The logic circuit is configured to: successively verify, in a case where there is a change between a previous logic output and a first logic output, the logic outputs a plurality of times; and output a control signal to the control circuit so that the low pass filter circuit is turned on in a second signal processing period and thereafter. | 10-01-2015 |
20150377647 | MAGNETIC SENSOR - To provide a magnetic sensor which is reduced in power consumption without reducing magnetism detection sensitivity of a magnetoelectric transducing element. One end of a magnetoelectric transducing element is connected to an output electrode of a constant current circuit, and the other end thereof is connected to a power supply electrode on the positive side of one or plural signal processing circuits, and the like built in a magnetic sensor, whereby a connection relation of the magnetoelectric transducing element and the signal processing circuit is configured such that they are connected in series with a voltage source. | 12-31-2015 |
20150377983 | MAGNETIC SENSOR DEVICE - To provide a magnetic sensor device which maintains accuracy thereof while reducing current consumption by switching drive power of a Hall element to two drive power. A magnetic sensor device is equipped with a driving circuit which supplies power to a sensor element, a switch changeover circuit which restricts the supply of the power from the driving circuit to the sensor element, a differential amplifier circuit which performs arithmetic processing on an output signal of the sensor element, a threshold voltage generating circuit which generates a threshold voltage used in magnetism determination, a comparison circuit which compares and determines a voltage of the differential amplifier circuit and the threshold voltage, and a logic circuit which according to the output of the comparison circuit, switches the power outputted from the driving circuit, switches the threshold voltage and controls on/off of the switch changeover circuit in a constant cycle. | 12-31-2015 |
Koji Fukai, Osaka JP
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20090168287 | STATIC ELIMINATOR AND DISCHARGE ELECTRODE UNIT BUILT THEREIN - There is provided a static eliminator capable of weakening an electric field between a discharge electrode and a ground electrode, to generate a strong electric field between the discharge electrode and a workpiece, in which a first-stage circumferential chamber, a second-stage circumferential chamber and a first gas pool are arrayed in series along the longitudinal direction of a discharge electrode, the first gas pool is disposed in the mode of diametrically overlapping a gas outflow channel for shielding located on the inner circumferential side of the first gas pool, a gas is supplied to the first gas pool through the chambers disposed at multi-stages by means of the circumferentially spaced multi-stage orifices (the first and second chases), a ground electrode plate member in plate shape is buried in an insulating resin member on the bottom surface side of the half base in a position as high as where the first gas pool is located, and the ground electrode plate member includes a circular ring section concentric with the discharge electrode. | 07-02-2009 |
Kumiko Fukai, Ora-Gun JP
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20100171723 | SIGNAL PROCESSING DEVICE OF TOUCH PANEL - There is offered a signal processing device of touch panel using an electrostatic capacity, which realizes improvement in noise tolerance and linear detection. An excitation pad, a first touch pad and a second touch pad are disposed on a substrate in a way that the excitation pad is interposed between the first and second touch pads. On the other hand, an alternating current power supply that provides the excitation pad with an alternating voltage through a wiring is provided on a sensor IC side of the signal processing device of touch panel. Also, there is provided an electric charge amplifier. The first touch pad is connected to a non-inverting input terminal (+) of the electric charge amplifier through an wiring, while the second touch pad is connected to an inverting input terminal (−) of the electric charge amplifier through a wiring. | 07-08-2010 |
20100307840 | SIGNAL PROCESSING CIRCUIT FOR ELECTROSTATIC CAPACITOR TYPE TOUCH SENSOR - The invention realizes certainly detecting two or more positions on a touch panel that are touched at the same time. A drive circuit selects one from X lines, and supplies an alternating drive voltage to the selected line. A multiplexer selects a first sense line and a second sense line from Y lines that extend to cross the X lines. A charge amplifier outputs an output voltage corresponding to a difference between a first capacitance between the first sense line and the X line selected by the drive circuit and a second capacitance between the second sense line and the X line selected by the drive circuit. A touch position is then detected based on the output voltage of the charge amplifier. | 12-09-2010 |
20100309165 | SIGNAL PROCESSING CIRCUIT OF ELECTROSTATIC CAPACITY TYPE TOUCH PANEL - There is offered a signal processing circuit of the electrostatic capacity type touch panel which can eliminate duplication of components to reduce a cost of the components. A touch panel | 12-09-2010 |
20100315363 | SIGNAL PROCESSING CIRCUIT FOR ELECTROSTATIC CAPACITY TYPE TOUCH SENSOR - There is offered a signal processing circuit for an electrostatic capacity type touch sensor which can improve the noise tolerance and adjust an offset in the output voltage. The signal processing circuit for the touch sensor is structured to include an alternating current power supply providing an excitation pad with an alternating voltage, an electric charge amplifier generating an output voltage Vout corresponding to a difference between a capacitance of a first capacitor formed between a first touch pad and the excitation pad and a capacitance of a second capacitor formed between a second touch pad and the excitation pad, and an offset adjustment circuit to adjust an offset in the output voltage Vout of the electric charge amplifier. | 12-16-2010 |
20110012863 | SIGNAL PROCESSING CIRCUIT FOR ELECTROSTATIC CAPACITY TYPE TOUCH SENSOR - There is offered a signal processing circuit for an electrostatic capacity type touch sensor capable of detecting a larger number of locations with a smaller number of touch pads as well as improving noise immunity. A selection circuit selects either a signal from a combination of the first and second kinds of touch pads outputted through the first and second output terminals CO | 01-20-2011 |
Kunio Fukai, Shizuoka-Shi JP
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20120206040 | DISCHARGE LAMP BULB - A discharge lamp bulb has: an outer tube formed by sealing two ends of an arc tube-surrounding portion by first seal portions, the outer tube being made of quartz glass; a ceramic arc tube mounted inside the arc tube-surrounding portion; electrodes that are supported so as to be opposed to each other inside the arc tube by the second seal portion; lead wire assemblies connected to the electrodes and fixed to the first seal portions; and an electrically insulating plug that includes a metal terminal and that holds the outer tube. One of the inside lead wires is provided with a stress-relieving portion. A hollow cylindrical portion that houses the stress-relieving portion therein and that holds a periphery of the stress-relieving portion is provided integrally with the outer tube. | 08-16-2012 |
20120235563 | DISCHARGE LAMP BULB - A discharge lamp bulb includes an arc tube having: a pair of electrodes that are opposed to each other inside a luminous tube; an outer tube having the luminous tube therein; a pair of lead wires connected to the electrodes; and a metal band mounted on an outer periphery of the outer tube, a support plug having: a plug body having a hollow, inner cylindrical section therein that opens at a front end; an arc-tube support portion mounted on a front-end edge of the inner cylindrical section; and a flange, and a lead support wire extending outside the outer tube in the longitudinal direction and connecting one of the lead wires with the support plug, wherein a front-end face of the inner cylindrical section is substantially flush with a front-end face of the flange or positioned on a back-end side with respect to the front-end face of the flange. | 09-20-2012 |
20150062946 | VEHICULAR LAMP - A vehicular lamp includes a planar light emitting member having an organic EL light emitting portion at part of a substrate, and a reflecting member and a half mirror that are disposed so as to face each other so that light emitted from the organic EL light emitting portion is reflected repeatedly while allowing part of the light to be transmitted to the front. | 03-05-2015 |
Kunio Fukai, Shizuoka-Shi, Shizuoka JP
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20160040847 | VEHICLE LAMP - A planar light emitting body | 02-11-2016 |
Kunitomo Fukai, Sawa-Gun JP
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20120127445 | ISOLATION SYSTEM FOR AN OPTICAL ELEMENT OF AN EXPOSURE APPARATUS - An optical isolation assembly ( | 05-24-2012 |
Masayuki Fukai, Hitachi JP
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20080306890 | Plant Control Apparatus - A plant control system includes: a numerical calculation execution part which calculates the operation characteristic of the plant; a model for simulating the plant control characteristic according to information on the numerical calculation result; a learning part which learns the plant operation method by using the model; a learning information database which stores learning information data on the learning part; a pattern generation part which generates pattern data expressing a state input based on the learning information data in the learning part with a smaller input number than the model input dimension; a pattern database which stores the pattern data generated in the pattern generation part; and a learning result determination part which selects a learning result having a preferable control effect from the learning result obtained by using a plurality of patterns. | 12-11-2008 |
20090132095 | CONTROL DEVICE FOR PLANT, CONTROL DEVICE FOR THERMAL POWER PLANT, AND GAS CONCENTRATION ESTIMATION DEVICE OF COAL-BURNING BOILER - A control device for a plant includes a manipulation signal generation section for generating the manipulation signal to the plant, a model adapted to simulate a characteristic of the plant, a learning section for generating an input signal of the model so that an output signal obtained by the model simulating the characteristic of the plant satisfies a predetermined target, a learning signal generation section for calculating a learning signal in accordance with a learning result in the learning section, a manipulation result evaluation section for calculating a first deviation as a deviation between a first measurement signal of the plant obtained as a result of application of a certain manipulation signal to the plant and a target value of the measurement signal, and a second deviation as a deviation between a second measurement signal of the plant obtained as a result of application of an updated manipulation signal to the plant and the target value, and a correction signal generation section for generating, when the second deviation calculated by the manipulation result evaluation section is greater than the first deviation, a correction signal of the manipulation signal to be generated by the manipulation signal generation section. | 05-21-2009 |
20090248175 | PLANT CONTROL SYSTEM AND THERMAL POWER GENERATION PLANT CONTROL SYSTEM - The plant control system has a measurement signal data database, a model to estimate the value of measurement signal data used at a time when an operation signal is given to the plant, an operation signal learning unit to learn a method of generating a model input, which is equivalent to an operation signal, so that a model output, which is equivalent to the measurement signal data, attains a target value. The plant control system also has an evaluation function calculating unit to calculate an evaluation function value from the model output obtained as a result of an operation carried out by the operation signal learning unit for the model, and an evaluation function adjusting unit to adjust evaluation function parameters used in calculation of an evaluation function. | 10-01-2009 |
20100114457 | CONTROL SYSTEM FOR CONTROL SUBJECT HAVING COMBUSTION UNIT AND CONTROL SYSTEM FOR PLANT HAVING BOILER - A control system includes a basic control command operating unit, a fuel data storage unit, a running results database for storing past running results values of a control subject, a data creating unit configured to calculate a distance between data of the past running results values and the data sets and determining data set in which a distance between data becomes minimum, a modeling unit configured to model a relationship between operation parameters of a combustion apparatus and components in combustion gas of the combustion apparatus by using the data set determined by the data creating unit and a correcting unit for calculating combustion apparatus operation parameters with which components having a better condition than that of the components in a current gas are provided by using a model of the modeling unit and correcting operation command values of the basic control command operating unit by calculated operation parameters. | 05-06-2010 |
20120166375 | POWER PLANT CONTROL DEVICE WHICH USES A MODEL, A LEARNING SIGNAL, A CORRECTION SIGNAL, AND A MANIPULATION SIGNAL - A gas concentration estimation device of a coal-burning boiler adapted to estimate the concentration of the gas component included in an exhaust gas emitted from a coal-burning boiler using a neural network, including: a process database section adapted to store process data of a coal-burning boiler; a filtering processing section adapted to perform filtering processing for extracting data suitable for learning of a neural network from the process data stored in the process database section; a neural-network learning processing section adapted to perform learning processing of the neural network based on the data extracted by the filtering processing section and suitable for learning of the neural network; and a neural-network estimation processing section adapted to perform estimation processing of the CO concentration or the NOx concentration in the exhaust gas emitted from the coal-burning boiler based on the learning processing of the neural-network learning processing section. | 06-28-2012 |
Masayuki Fukai, Yokkaichi JP
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20160064345 | Word Line Hook Up with Protected Air Gap - A method of forming a semiconductor device includes forming a plurality of word lines separated by air gaps with contact pad structures connected to the word lines, and forming a dummy structure directly opposite an air gap between neighboring word lines. Subsequently, the contact pad structures are cut into individual contact pads by a contact pad cut that intersects the dummy structure. | 03-03-2016 |
Midori Fukai, Kawasaki JP
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20100134300 | Safety-determination information generating apparatus and safety confirmation system - A safety-determination information generating apparatus detects that a toilet equipment used for excretion, which is a regular behavior in the daily life of a monitoring subject, is used. Once the flushing operation unit is touched by the monitoring subject who flushes the toilet after relieving himself/herself, the safety-determination information generating apparatus detects, using the contact sensor, the touching as the use of the equipment, and sends as the safety-determination information the equipment-use information representing that the toilet is used to a remote monitoring apparatus. The remote monitoring apparatus receives the safety-determination information sent by the safety-determination information generating apparatus and displays on the display that the monitoring subject has used the equipment on the basis of the safety-determination information. | 06-03-2010 |
Naoki Fukai, Higashimatsuyama-Shi JP
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20080245776 | Laser beam welding method and apparatus - While steel sheets are positioned and held by a holding mechanism, a first laser beam is applied to a heating region of the steel sheet to space the steel sheet from the other steel sheet by a predetermined distance. A second laser beam is applied to a welding region to weld the steel sheets. An amount of heat applied by the first laser beam, a moving speed of the first laser beam, and a focused spot diameter of the first laser beam are set to keep the sheet irradiated with the first laser beam in an unmelted state and plastically deform the sheet. | 10-09-2008 |
Seiichi Fukai, Kanagawa JP
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20100321324 | ULTRASONOGRAPH - Disclosed is a technology that prevents a part of a touch panel-equipped display displaying an ultrasonic tomographic image from getting dirty with a fingerprint or scratch when using a drag operation to change the content of the ultrasonic tomographic image displayed on the touch panel-equipped display. According to this technology, the display screen is divided into an ultrasonic image area A | 12-23-2010 |
20130018263 | ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND DIAGNOSTIC SYSTEMAANM Kimoto; TakashiAACI KanagawaAACO JPAAGP Kimoto; Takashi Kanagawa JPAANM Satake; KatsumiAACI KanagawaAACO JPAAGP Satake; Katsumi Kanagawa JPAANM Fukai; SeiichiAACI KanagawaAACO JPAAGP Fukai; Seiichi Kanagawa JPAANM Uchikawa; SatoruAACI TokyoAACO JPAAGP Uchikawa; Satoru Tokyo JPAANM Hirasawa; HajimeAACI KanagawaAACO JPAAGP Hirasawa; Hajime Kanagawa JPAANM Kimura; MasaoAACI KanagawaAACO JPAAGP Kimura; Masao Kanagawa JP - An ultrasound probe ( | 01-17-2013 |
Shin-Ichiro Fukai, Osaka JP
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20100169610 | PROCESSOR - The processor according to the present invention is a processor having a forwarding function and includes an attribute information holding unit that holds attribute information regarding inhibition of writing to a register and a register write inhibition circuit that holds, when forwarding is performed, the writing of the data forwarded according to attribute information. The attribute information holding unit holds the attribute information by relating the attribute information to at least one register. Alternatively, the attribute information holding unit is a part of plural pipeline buffers and passes the attribute information along with the data to be forwarded, to a pipeline buffer in a subsequent stage. | 07-01-2010 |
Shuji Fukai, Atsugi JP
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20090109388 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - To control the positioning of a spacer more accurately in a liquid crystal display device to prevent display defects due to incorrect positioning in a display region. To provide a liquid crystal display device with higher image quality and reliability, and to provide a method for manufacturing the liquid crystal display device with high yield. In a liquid crystal display device, a region onto which a spherical spacer is discharged is subjected to liquid-repellent treatment in order to reduce the wettability with respect to a liquid in which the spherical spacer is dispersed. The liquid (the droplet) does not spread over the liquid-repellent region and is dried while moving the spherical spacer toward the center of the liquid. Thus, incorrect positioning shortly after discharging, which has been caused by the loss of control in the liquid, can be corrected by moving the spherical spacer while drying the liquid. | 04-30-2009 |
20090201450 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - To improve the response speed of liquid crystal molecules when a liquid crystal display device is changed from an on state to an off state. A liquid crystal display device that includes a liquid crystal material between a substrate and a counter substrate; a plurality of pixels over the substrate; and a microstructure which is provided over the substrate, is in contact with the liquid crystal material, and includes a movable portion and a method for manufacturing the liquid crystal display device are provided. The microstructure may include a lower electrode, an upper electrode, and a space between the lower electrode and the upper electrode. The microstructure is manufactured through the steps of forming the lower electrode over the substrate, forming a sacrificial layer over the lower electrode, forming the upper electrode over the sacrificial layer, and removing the sacrificial layer by etching to form the space. | 08-13-2009 |
20090209069 | ORGANIC SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - It is an object of the present invention to provide a method for manufacturing an inexpensive organic TFT which does not depend on an expensive dedicated device and does not expose an organic semiconductor to atmospheric air. Moreover, it is another object of the present invention to provide a method for manufacturing an organic TFT at low temperature so as not to cause a problem of pyrolyzing a material. In view of the foregoing problems, one feature of the present invention is that a film-like protector which serves as a protective film is provided over an organic semiconductor film. The film-like protector can be formed by being fixed to a film-like support body with an adhesive agent or the like. | 08-20-2009 |
20100038636 | ORGANIC THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE HAVING THE ORGANIC THIN FILM TRANSISTOR - There have been problems in that a dedicated apparatus is needed for a conventional method of manufacturing an organic thin film transistor and in that: a little amount of an organic semiconductor film is formed with respect to a usage amount of a material; and most of the used material is discarded. Further, apparatus maintenance such as cleaning of the inside of an apparatus cup or chamber has needed to be frequently carried out in order to remove the contamination resulting from the material that is wastefully discarded. Therefore, a great cost for materials and man-hours for maintenance of apparatus have been required. In the present invention, a uniform organic semiconductor film is formed by forming an aperture between a first substrate for forming the organic semiconductor film and a second substrate used for injection with an insulating film formed at a specific spot and by injecting an organic semiconductor film material into the aperture due to capillarity to the aperture. The insulating film formed at the specific spot enables formation of the organic semiconductor film with high controllability. Further, the insulating film can also serve as a spacer that holds the aperture, that is, an interval (gap) between the substrates. | 02-18-2010 |
20100151621 | METHOD FOR MANUFACTURING AN ORGANIC SEMICONDUCTOR ELEMENT - In manufacturing a device using an organic TFT, it is essential to develop an element in which a channel length is short or a channel width is narrow to downsize a device. Based on the above, it is an object of the present invention to provide an organic TFT in which characteristic is improved. In view of the foregoing problem, one feature of the present invention is that an element is baked after an organic semiconductor film is deposited. More specifically, one feature of the present invention is that the organic semiconductor film is heated under atmospheric pressure or under reduced pressure. Moreover, a baking process may be carried out in an inert gas atmosphere. | 06-17-2010 |
20100231842 | Liquid Crystal Display Device - To provide a liquid crystal display device in which a cell thickness (the thickness of a liquid crystal layer) having a certain value or more is secured, or to increase productivity of the liquid crystal display device. The liquid crystal display device includes a first substrate, a second substrate, a first spacer layer provided for the first substrate, a second spacer layer provided for the second substrate, and a liquid crystal layer including a liquid crystal between the first substrate and the second substrate, in which the thickness of the liquid crystal layer is controlled to be 6 μm or more and the birefringence Δn of the liquid crystal layer under a white display condition is 0.05 or less. | 09-16-2010 |
20100328565 | LIQUID CRYSTAL DISPLAY DEVICE - An object is to provide a liquid crystal display device using a liquid crystal material exhibiting a blue phase, in order to enable a higher contrast. In a liquid crystal display device which includes a liquid crystal layer exhibiting a blue phase, a first structure body and a second structure body are provided over a first electrode layer (a pixel electrode layer) and a second electrode layer (a common electrode layer), respectively. The first structure body and the second structure body are insulators each having a higher dielectric constant than a liquid crystal material used for the liquid crystal layer, and are provided to project into the liquid crystal layer. | 12-30-2010 |
20110237034 | METHOD FOR MANUFACTURING AN ORGANIC SEMICONDUCTOR ELEMENT - In manufacturing a device using an organic TFT, it is essential to develop an element in which a channel length is short or a channel width is narrow to downsize a device. Based on the above, it is an object of the present invention to provide an organic TFT in which characteristic is improved. In view of the foregoing problem, one feature of the present invention is that an element is baked after an organic semiconductor film is deposited. More specifically, one feature of the present invention is that the organic semiconductor film is heated under atmospheric pressure or under reduced pressure. Moreover, a baking process may be carried out in an inert gas atmosphere. | 09-29-2011 |
20110240985 | ORGANIC THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE HAVING THE ORGANIC THIN FILM TRANSISTOR - There have been problems in that a dedicated apparatus is needed for a conventional method of manufacturing an organic thin film transistor and in that: a little amount of an organic semiconductor film is formed with respect to a usage amount of a material; and most of the used material is discarded. Further, apparatus maintenance such as cleaning of the inside of an apparatus cup or chamber has needed to be frequently carried out in order to remove the contamination resulting from the material that is wastefully discarded. Therefore, a great cost for materials and man-hours for maintenance of apparatus have been required. In the present invention, a uniform organic semiconductor film is formed by forming an aperture between a first substrate for forming the organic semiconductor film and a second substrate used for injection with an insulating film formed at a specific spot and by injecting an organic semiconductor film material into the aperture due to capillarity to the aperture. The insulating film formed at the specific spot enables formation of the organic semiconductor film with high controllability. Further, the insulating film can also serve as a spacer that holds the aperture, that is, an interval (gap) between the substrates. | 10-06-2011 |
20110285940 | LIQUID CRYSTAL DISPLAY DEVICE - By providing a pixel electrode layer in a center of a liquid crystal layer sandwiched between a first common electrode layer and a second common electrode layer, a structure in which the following two optical elements are stacked can be obtained: a first liquid crystal element including the first common electrode layer, the liquid crystal layer, and the pixel electrode layer; and a second liquid crystal element including the pixel electrode layer, the liquid crystal layer, and the second common electrode layer. | 11-24-2011 |
20120044445 | Liquid Crystal Device and Manufacturing Method Thereof - The object can be achieved by the following structure. A material whose value of fracture toughness is greater than or equal to 1.5 [MPa·m | 02-23-2012 |
20120113378 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - To control the positioning of a spacer more accurately in a liquid crystal display device to prevent display defects due to incorrect positioning in a display region. To provide a liquid crystal display device with higher image quality and reliability, and to provide a method for manufacturing the liquid crystal display device with high yield. In a liquid crystal display device, a region onto which a spherical spacer is discharged is subjected to liquid-repellent treatment in order to reduce the wettability with respect to a liquid in which the spherical spacer is dispersed. The liquid (the droplet) does not spread over the liquid-repellent region and is dried while moving the spherical spacer toward the center of the liquid. Thus, incorrect positioning shortly after discharging, which has been caused by the loss of control in the liquid, can be corrected by moving the spherical spacer while drying the liquid. | 05-10-2012 |
20120200809 | LIQUID CRYSTAL DISPLAY DEVICE - An object is to provide a liquid crystal display device using a liquid crystal material exhibiting a blue phase, in order to enable a higher contrast. In a liquid crystal display device which includes a liquid crystal layer exhibiting a blue phase, a first structure body and a second structure body are provided over a first electrode layer (a pixel electrode layer) and a second electrode layer (a common electrode layer), respectively. The first structure body and the second structure body are insulators each having a higher dielectric constant than a liquid crystal material used for the liquid crystal layer, and are provided to project into the liquid crystal layer. | 08-09-2012 |
20140116614 | Method for Bonding Substrates, Method for Maufaturing Sealing Structure, and Method for Maufaturing Light-Emitting Device - An object is to improve productivity related to a laser light irradiation step in a bonding technique of substrates using glass frit. A highly airtight sealing structure or a highly airtight light-emitting device, which can be manufactured with high productivity, is provided. When a glass layer by melting glass frit or a sintered body by sintering glass frit is irradiated with laser light, in order to increase the efficiency, a light-absorbing material is attached to a surface of the glass layer. The laser light irradiation is performed on the light-absorbing material and the glass layer. The substrates are fixed with the glass layer therebetween. | 05-01-2014 |
20140347588 | LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes a transistor including an oxide semiconductor film including a channel formation region; a pixel electrode electrically connected to the transistor; an insulating layer in contact with the pixel electrode; and a first common electrode in contact with the insulating layer. The second substrate faces the first substrate and includes a second common electrode. A negative liquid crystal material is used for the liquid crystal layer. The specific resistivity of the liquid crystal material is greater than or equal to 1.0×10 | 11-27-2014 |
20140368488 | INFORMATION PROCESSING SYSTEM AND DRIVING METHOD THEREOF - To provide an information processing system allowing eye-friendly display. The information processing system includes a liquid crystal display device (LCD) as a display unit. An image can be displayed in the LCD by at least two driving methods: a first driving method in which data is sequentially rewritten every frame; and a second driving method in which rewriting of data is stopped after data is rewritten once or more times at the same refresh rate as the first driving method. After the display by the second driving method, each pixel is inversely driven plural times by a signal with an amplitude greater than or equal to 80% and less than or equal to 100% of the maximum amplitude of the data signal, whereby degradation of a liquid crystal material is repaired. | 12-18-2014 |
20150029431 | Liquid Crystal Display Device and Electronic Device - A flicker of an FFS liquid crystal display device that is driven at a low refresh rate is reduced. In an FFS liquid crystal display, a pixel electrode and a first common electrode included in a liquid crystal element are formed on an element substrate side, and a second common electrode is formed on another substrate (counter substrate) side. By making the first and second common electrodes have the same potential, generation of a residual DC voltage can be suppressed in a pixel. Thus, even when a refresh rate is lowered, change in transmittance of a pixel can be suppressed in a data retention period, so that a flicker can be reduced. | 01-29-2015 |
Takayuki Fukai, Chiba-Shi JP
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20080212739 | X-RAY ANALYSIS APPARATUS AND X-RAY ANALYSIS METHOD - In an X-ray analysis apparatus and an X-ray analysis method, a quantitative analysis is stably performed by stably behaving an X-ray source. There are possessed an X-ray tubular bulb irradiating a primary X-ray to a sample, a primary X-ray adjustment mechanism capable of adjusting an intensity of the primary X-ray, an X-ray detector detecting a characteristic X-ray radiated from the sample, thereby outputting a signal including energy informations of the characteristic X-ray and a scattered X-ray, an analyzer analyzing the above signal, and an incident X-ray adjustment mechanism disposed between the sample and the X-ray detector, and capable of adjusting a total intensity of the characteristic X-ray and the scattered x-ray, which are entered to the X-ray detector. | 09-04-2008 |
Taku Fukai, Shinjuku-Ku JP
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20130200307 | W/O-TYPE EMULSION INK COMPOSITION FOR WRITING UTENSIL AND WRITING UTENSIL - A W/O-type emulsion ink composition for a writing tool having an aqueous component dispersed in an oil component, the oil component including a fluorescent coloring agent, and the aqueous component including a fluorescent whitening agent and water. | 08-08-2013 |
Toshiharu Fukai, Nagano JP
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20100122488 | OIL EMULSION - [Object] To provide an oil emulsion which can be readily ignited using a conventional, commercially available burner without need of a specific type of device and which has a high ratio of water to an oil and is inexpensive. | 05-20-2010 |
20100233071 | Water Having Anticancer Activity and Method for Making the Same - [Object] To provide water that is able to suppress proliferation of cancer cells by taking it in the human body through ingestion or injection thereof and is free of side effects and a method for making same. | 09-16-2010 |
20100282691 | METHOD FOR PRODUCING SUPERSATURATED DISSOLVED OXYGEN-CONTAINING WATER - The present invention provides a method for producing supersaturated dissolved oxygen-containing water, capable of increasing dissolved oxygen concentration of water to a value largely exceeding saturated dissolved oxygen concentration. | 11-11-2010 |
20110032789 | EMULSION MANUFACTURING EQUIPMENT - [Object]To provide emulsion manufacturing equipment that can continuously produce and consume an emulsion, reduce a tank volume, and reduce production cost without need for an agitator. | 02-10-2011 |
20110195129 | WATER HAVING ANTICANCER ACTIVITY AND METHOD FOR MAKING THE SAME - To provide water that is able to suppress proliferation of cancer cells by taking it in the human body through ingestion or injection thereof and is free of side effects and a method for making same. | 08-11-2011 |
20130039846 | METHOD FOR PRODUCING HYDROGEN - The invention provides a method for producing hydrogen capable of easily obtaining hydrogen from water under lower temperature and pressure conditions as compared with a conventional method. | 02-14-2013 |
Toshimasa Fukai, Sunto-Gun JP
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20130038978 | VACUUM CAPACITOR - The present invention can easily adjust capacitance of a vacuum capacitor while maintaining a vacuum state in a vacuum chamber of the vacuum capacitor. | 02-14-2013 |
20160133419 | SEALED RELAY - In case of using multi-contacts or flat braided wires for constituting a current carrying structure of a movable part in a s vacuum relay, problems tend to appear, which are enlargement of a control mechanism, complication, increased operation force and the like. The vacuum relay | 05-12-2016 |
Toshimasa Fukai, Shizuoka JP
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20110228441 | VACUUM CAPACITOR - [Object] An object of the present invention is to provide a vacuum capacitor, a vacuum state of a vacuum chamber of which is maintained without bellows etc., and whose capacitance is easily adjustable, and a decrease of life of which is lessened. | 09-22-2011 |
20110235231 | VACUUM CAPACITOR - [Object] An object of the present invention is to provide a vacuum capacitor, a vacuum state of a vacuum chamber of which is maintained without bellows etc., and whose capacitance is easily adjustable, and a decrease of life of which is lessened. | 09-29-2011 |
20120153932 | VACUUM CAPACITOR-VOLTAGE-TRANSFORMER - [Task] The present invention aims to provide a vacuum capacitor instrument voltage transformer by which current and voltage can be much precisely measured. | 06-21-2012 |
Toshimasa Fukai, Sunto-Gun, Shizuoka JP
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20160133405 | SEALED RELAY - Conventional example is arranged simply to turn a circuit on/off, and not to changeover connection. | 05-12-2016 |
Toshinori Fukai, Kanagawa JP
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20080304315 | Semiconductor memory device, method of writing data therein, and method of reading data therefrom - A semiconductor memory device ( | 12-11-2008 |
Toshio Fukai, Kanagawa JP
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20150247887 | SENSING DEVICE AND SENSING METHOD - The present invention relates to a sensing device and a sensing method for continuously or intermittently quantifying a concentration of analyte. A measurement signal correlated with a concentration of analyte is sequentially acquired by use of a sensor ( | 09-03-2015 |
Toshio Fukai, Ashigarakami-Gun JP
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20140017799 | SENSING METHOD AND SENSING DEVICE - This invention relates to a sensing method and a sensing device for quantifying the concentration of an analyte by using the property that interaction between an analyte and a labeled compound changes fluorescence intensity. A fluorescence sensor is used to acquire fluorescence intensity at predetermined quantification time points. Then, the concentration of an analyte is quantified in accordance with a non-steady concentration quantification law comprising the relationship between the acquired fluorescence intensity and the time derivative quantity thereof. | 01-16-2014 |
Yasuo Fukai, Osaka-Shi JP
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20110292636 | LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE - A light emitting device capable of improving light extraction efficiency is provided. The light emitting device includes: a laser generator which outputs linearly polarized laser light; a fluorescent body which is irradiated with the laser light from the laser generator; and a reflective polarization filter which is arranged in a region through which the laser light outputted from the laser generator passes. The reflective polarization filter is formed to transmit linearly polarized light of the laser light and reflect linearly polarized light having a polarization plane which is perpendicular to a polarization plane of the linearly polarized light of the laser light. | 12-01-2011 |
20120104934 | LIGHT EMITTING APPARATUS, VEHICLE HEADLAMP, ILLUMINATING APPARATUS, AND VEHICLE, AND METHOD FOR ASSEMBLING THE LIGHT EMITTING APPARATUS - A light emitting apparatus includes: a laser element which emits laser light; a light emitting section which generates fluorescence in response to the laser light emitted from the laser element; a parabolic mirror which reflects the fluorescence generated by the light emitting section; and a multilayer filter which transmits the laser light and reflects the fluorescence, the laser element being provided outside the parabolic mirror, the parabolic mirror being provided with a window part through which the laser light passes, and the multilayer filter being provided so as to cover the window part. | 05-03-2012 |
20120140504 | LIGHT EMITTING DEVICE, VEHICLE HEADLAMP, ILLUMINATION DEVICE, AND VEHICLE - A headlamp | 06-07-2012 |
20120224384 | LIGHT EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP - An illumination device | 09-06-2012 |
20150124432 | LIGHT EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP - An illumination device | 05-07-2015 |
Yasuo Fukai, Osaka JP
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20090003769 | OPTICAL ISOLATOR - On a surface of an Si layer of a substrate, a plurality of optical waveguides are formed that extend linearly in the Y-axis direction and that are separated from each other by a predetermined spacing in the X-axis direction. These optical waveguides each have a width that monotonously increases in the X-axis direction such that an amount of change of the equivalent refractive index of optical waveguides per unit length is constant in the X-axis direction. In this way, an optical isolator is obtained that can operate for an input light in any state of polarization and that can remove a returned light in any state of polarization without allowing the light to return to an input portion. | 01-01-2009 |
Yasushi Fukai, Kamakura Kanagawa JP
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20150263163 | SEMICONDUCTOR DEVICE - A semiconductor device includes first and second semiconductor layers, first and second semiconductor regions, a source region, a drain region, and a gate electrode. The second semiconductor layer of a first conductive type is formed over the first semiconductor layer. The first semiconductor region of a second conductive type is formed on a surface of the second semiconductor layer. The source region of the first type is formed on a surface of the first semiconductor region. The drain region of the first type is formed on a surface of the first semiconductor layer having the first type, is separated from the source region. The second semiconductor region of the second type is provided between the drain region and the first semiconductor layer. The gate electrode is formed over the second semiconductor layer and is provided between the drain region and the source region. | 09-17-2015 |
Yasushi Fukai, Kanagawa-Ken JP
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20120139005 | SEMICONDUCTOR DEVICE - According to one embodiment, a semiconductor device includes a p-type semiconductor layer, an n-type source region, an insulator, an n-type semiconductor region, an n-type drain region, a p-type channel region, a gate insulating film, a gate electrode, a source electrode, a drain electrode, and an electrode. The source region is provided on a surface of the p-type semiconductor layer. The insulator is provided in a trench formed extending in a thickness direction of the p-type semiconductor layer from the surface of the p-type semiconductor layer. The n-type semiconductor region is provided on the surface of the p-type semiconductor layer between the source region and the insulator. The drain region is provided on the surface of the p-type semiconductor layer between the source region and the n-type semiconductor region and separated from the source region and the n-type semiconductor region. The channel region is provided on the surface of the p-type semiconductor layer between the source region and the drain region and adjacent to the source region and the drain region. The gate insulating film is provided on the channel region. The gate electrode is provided on the gate insulating film. The source electrode is connected to the source region. The drain electrode is connected to the drain region. The electrode is connected to the n-type semiconductor region. | 06-07-2012 |
Yosuke Fukai, Kawasaki-Shi JP
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20130016961 | LENS BARREL THAT PERFORMS PHOTOGRAPHIC LENS EXTENSION AND RETRACTION, IMAGE PICKUP APPARATUS INCLUDING LENS BARRELAANM Fukai; YosukeAACI Kawasaki-shiAACO JPAAGP Fukai; Yosuke Kawasaki-shi JP - A lens barrel which can be extended over a larger amount without increasing the length of the lens barrel in a collapsed state. A movable barrel having a cam formed on an inner periphery thereof is movable in an optical axis direction. The movable barrel is extended toward an object in a shooting state, and is housed in a collapsed state. A lens holding frame holds a first lens group disposed closest to an object side of lens groups arranged in the optical axis direction. The lens holding frame including a fitting portion for slidably fitting to the cam is capable of moving in the optical axis direction, following a profile line of the cam. Barrier blades are disposed on the object side of the first lens group. A barrier drive ring is connected to the lens holding frame is rotatable to open and close the barrier blades. | 01-17-2013 |
20140099089 | OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS HAVING THE SAME - An optical apparatus includes a first optical member ( | 04-10-2014 |
Yosuke Fukai, Yokohama-Shi JP
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20110038058 | ZOOM LENS BARREL AND IMAGE PICKUP APPARATUS HAVING THE SAME - A lens barrel capable of achieving a smooth zoom operation and reducing a driving load at the time of barrel retraction. The lens barrel includes a rectilinear guide cylinder rectilinearly moving in an optical axis direction, and a movable cam cylinder moving in the optical axis direction while rotating relative to the guide cylinder. The guide cylinder is formed at its inner peripheral surface with a cam groove and a rectilinear guide groove that divides the cam groove at a boundary between a retracted region and a photographing region, and is formed with a penetration cam groove extending from the inner peripheral surface to an outer peripheral surface of the guide cylinder. The movable cam cylinder moves in the photographing region while the first pin engages the cam groove, and moves in the retracted region while the second pin engages the penetration cam groove. | 02-17-2011 |