Patent application number | Description | Published |
20110194159 | TRAY FOR IMAGE READING DEVICE - A tray used to place granular materials on a reading surface of an image reading device has provided thereto a transparent bottom plate, a background vertically upstanding relative to the bottom plate, and reflective elements arranged at predetermined intervals parallel to the background. In order to enable an imaging means of the image reading device to receive a side view image of the granular materials in the thickness direction thereof with the granular materials placed on the bottom plate of the tray, the tray is provided with a technical means for bending and guiding, by the reflective elements, light from the granular materials in the thickness direction thereof to the direction of the optical axis of the imaging means. | 08-11-2011 |
20130051622 | Method For Calculating Weight Ratio By Quality Grade In Grain Appearance Quality Grade Discrimination Device - A method is provided for calculating a weight ratio by quality grade using a grain appearance quality grade discrimination device. The method involves the steps of imaging a plurality of grains; discriminating the quality grade of the grains on the basis of data of the imaged grains; tallying, by quality grade, the number of pixels in said data of the imaged grains with regards to the grains whose quality grade has been discriminated; multiplying the number of pixels tallied by quality grade by a weight conversion coefficient per pixel predetermined by quality grade, and thereby converting said number of pixels into a weight by quality grade; and calculating the weight ratio by quality grade of the grains on the basis of the weight by quality grade. | 02-28-2013 |
20130278919 | DEVICE AND METHOD FOR ANALYZING KERNEL COMPONENT - A kernel component analysis device quantitatively analyzing a specific component contained in each of kernels on a kernel-by-kernel basis by spectroscopy includes: a light emitter configured to irradiate a kernel to be analyzed with light; a spectrum detector configured to detect a spectrum of light transmitted through and/or reflected from the kernel irradiated with the light; and a computing unit configured to calculate, on a kernel-by-kernel basis, a content of the specific component in the kernel to be analyzed, based on a spectrum value detected from an effective portion, which is suitable for quantitative analysis, of an image of the kernel by using a calibration curve indicating a relationship between a spectrum value at a specific wavelength and a content of the specific component. | 10-24-2013 |
Patent application number | Description | Published |
20120274289 | CONTROLLER AND VARIABLE-SPEED GENERATOR-MOTOR STARTING METHOD - In one embodiment, there is provided a controller that performs control to supply driving electricity to a secondary winding of a variable-speed generator-motor from a secondary exciter and thereby start the variable-speed generator-motor from a standstill state in a variable-speed pumped storage system. The controller performs control to complete a start-up by the driving electricity from the secondary exciter and connect the variable-speed generator-motor in parallel with an electric power system, in a state where a rotating speed of the variable-speed generator-motor is lower than a lower limit speed of a variable-speed operation range. | 11-01-2012 |
20130193788 | FLYWHEEL POWER GENERATING FACILITY AND METHOD OF OPERATING SAME - In one embodiment, a flywheel power generating facility includes a flywheel power generator including a flywheel for storing rotational energy, and configured to convert the rotational energy into electric power to supply the electric power to a test facility. The generating facility further includes a driving motor configured to rotate the flywheel, and a power supply device configured to supply electric power to the driving motor. The generating facility further includes a detector configured to output a signal related to the rotation of the flywheel, and a controller configured to control operation of the driving motor, based on the outputted signal. The controller controls the operation of the driving motor so that the driving motor provides accelerating torque to the flywheel while the supply of the electric power to the test facility is stopped and while the electric power is supplied to the test facility. | 08-01-2013 |
20140119068 | ELECTRIC POWER CONVERTING DEVICE AND ELECTRIC POWER CONVERTING METHOD - In one embodiment, an electric power converting device includes a converter which converts a three-phase AC voltage output from a three-phase AC power source, into a DC voltage of each phase of a three-phase AC load, and an inverter which converts the DC voltage converted by the converter, into a single-phase AC voltage of each phase of the three-phase AC load. The converter includes for each phase of an electric power system a circuit which consists of a plurality of switching elements connected in series. The electric power converting device controls on/off of a switching element corresponding to one of phases of the electric power system in the converter such that a voltage which reduces fluctuation of a DC voltage applied between the converter and the inverter and corresponding to each phase of the three-phase AC load is output from the converter for each phase of the electric power system. | 05-01-2014 |
20140197638 | CONTROL SYSTEM OF VARIABLE SPEED PUMPED STORAGE HYDROPOWER SYSTEM AND METHOD OF CONTROLLING THE SAME - In one embodiment, a control system of a variable speed pumped storage hydropower system includes an optimization processing unit configured to calculate a flow rate adjusting valve opening demand value and a first command value, a speed control unit configured to generate a secondary current active power component command value of a secondary excitation device based on the first command value, a mechanical (pump-turbine) output compensation unit configured to calculate a compensation value of the opening of the flow rate adjusting valve and/or a compensation value of the generator-motor output, and an output control unit configured to generate a flow rate adjusting valve opening command value based on the generator-motor output command value, the flow rate adjusting valve opening demand value, the compensation value calculated by the mechanical output compensation unit, and the output detection value of the generator-motor. | 07-17-2014 |
20150214870 | OVER-VOLTAGE PREVENTION DEVICE AND CURRENT RECTIFYING CIRCUIT - According to one embodiment, an over-voltage prevention device includes a first short-circuit device provided between a secondary side of a wound-rotor induction machine and a frequency converter configured to excite the secondary side by a three-phase AC current and having a function of short-circuiting between phases of the three-phase AC current, resistors each connected between the first short-circuit device and the frequency converter for each phase, and second short-circuit devices connected respectively to the resistors in parallel and having a function of short-circuiting between the frequency converter and the secondary side of the wound-rotor induction machine. | 07-30-2015 |
20150229120 | OVER-VOLTAGE PREVENTION DEVICE - According to one embodiment, an over-voltage prevention device is provided between a secondary-winding side of a wound-rotor induction machine and a frequency converter configured to excite the secondary-winding side of the wound-rotor induction machine through a three-phase excitation power supply line. The over-voltage prevention device includes a first short-circuit device having a function of short-circuiting between phases of the excitation power supply line, and a second short-circuit device having a function of short-circuiting between phases of the excitation power supply line with a short-circuit impedance greater than a short-circuit impedance of the first short-circuit device. | 08-13-2015 |
Patent application number | Description | Published |
20130217184 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND ELECTRONIC DEVICE MANUFACTURING METHOD - A method of manufacturing a semiconductor device, includes: placing a semiconductor element on an adhesive layer that is placed on a support body having a first through hole; placing a part in an area that includes a portion corresponding to the first through-hole, the portion being on the adhesive layer placed on the support body; forming a substrate on the adhesive layer by forming a resin layer on the adhesive layer, on which the semiconductor element and the part have been placed, the substrate including the semiconductor element, the part, and the resin layer; and detaching the substrate from the adhesive layer by pressing the part through the first through-hole. | 08-22-2013 |
20130217186 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING ELECTRONIC ASSEMBLY - A method of manufacturing a semiconductor device, includes: providing an adhesive layer on a support body; providing a semiconductor element on the adhesive layer; providing a resin layer on the adhesive layer, the semiconductor element being provided on the adhesive layer, and forming a substrate on the adhesive layer, the substrate including the semiconductor element and the resin layer; and removing the substrate from the adhesive layer, wherein an adhesive force of the adhesive layer in a direction in which the substrate is removed is less than an adhesive force of the adhesive layer in a planar direction in which the substrate is formed. | 08-22-2013 |
20130217189 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING ELECTRONIC DEVICE - A method of manufacturing a semiconductor device, includes: providing a first adhesive layer on a support member; providing a film on the first adhesive layer; arranging a semiconductor element on the film; providing a resin layer on the film on which the semiconductor element is arranged, and forming a substrate including the semiconductor element and the resin layer on the film; and separating the film and the substrate from the first adhesive layer. | 08-22-2013 |
20150200050 | INDUCTOR APPARATUS AND INDUCTOR APPARATUS MANUFACTURING METHOD - An inductor apparatus includes: a substrate including an electrical insulation property and a non-magnetic material; and a plurality of inductors disposed in the substrate so as to extend from a first surface of the substrate to a second surface of the substrate, each of the plurality of inductors including: an inductor conductive part that has an electrical conductivity and extends in a thickness direction of the substrate; and a magnetic layer that covers a side of the inductor conductive part and include a relative permeability and a soft magnetic material. | 07-16-2015 |
Patent application number | Description | Published |
20080257487 | Interposer and electronic device fabrication method - An interposer | 10-23-2008 |
20090176331 | METHOD FOR PROCESSING A BASE - The present invention realizes a semiconductor device of high reliability which allows metal terminals which have a uniform height, are flat and smooth to be formed under low load and at low costs and to be mounted with low damage. The electrodes | 07-09-2009 |
20090186425 | METHOD FOR FORMING BUMPS, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME, SUBSTRATE PROCESSING APPARATUS, AND SEMICONDUCTOR MANUFACTURING APPARATUS - A semiconductor substrate ( | 07-23-2009 |
20100097550 | MULTI-LAYER DISPLAY ELEMENT AND MANUFACTURING METHOD FOR THE SAME - The invention relates to a multi-layer display element configured by a plurality of layers for use as a display section of electronic paper or others, and a manufacturing method for the multi-layer display element. The invention provides a multi-layer display element that allows a pixel area not being narrowed, a high yield of electrode formation, and interlayer connection with no need for a high-temperature process, and a manufacturing method for such a multi-layer display element. The multi-layer liquid crystal display element includes a data signal output terminal group from which data signals are provided, a scanning signal output terminal group from which scanning signals are provided, a data electrode connection wire rod group respectively connecting data electrodes to the data signal output terminal group, and a scanning electrode connection wire rod group respectively connecting scanning electrodes to the scanning signal output terminal group. | 04-22-2010 |
20110220397 | ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an electronic component includes forming a resin layer over an underlying layer, pressing a conductor plate including a pattern formed on one major surface thereof against the resin layer, and embedding the pattern in the resin layer, and performing polishing, Chemical Mechanical Polishing, or cutting by the use of a diamond bit on another major surface of the conductor plate until the resin layer appears, and leaving the pattern in the resin layer as a conductor pattern. | 09-15-2011 |
Patent application number | Description | Published |
20110256008 | SCREW COMPRESSOR HAVING LUBRICATING OIL SYSTEM - Providing a screw compressor | 10-20-2011 |
20130008194 | HEAT PUMP APPARATUS AND OPERATION METHOD FOR HEAT PUMP APPARATUS - This description relates to a heat pump and a method of using the heat pump. The heat pump includes a hydraulic compressor that compresses a heat medium, an oil separation and recovery device that separates oil from the heat medium discharged from the compressor and returns the separated oil to the compressor, a condenser that liquefies the heat medium compressed in the compressor, a decompression device that decompresses the heat medium liquefied in the condenser, and an evaporator that causes the heat medium to absorb heat. The aforementioned devices are connected in series and the heat medium is circulated in those devices. The heat medium can be compressed at a compression ratio, at which a discharge temperature from the compressor becomes 150 to 200° C. An intake temperature control unit which can control the temperature of the heat medium taken into the compressor is on the intake side of the compressor. | 01-10-2013 |
20150285546 | HEAT PUMP APPARATUS AND OPERATION METHOD FOR HEAT PUMP APPARATUS - This description relates to a heat pump and a method of using the heat pump. The heat pump includes a hydraulic compressor that compresses a heat medium, an oil separation and recovery device that separates oil from the heat medium discharged from the compressor and returns the separated oil to the compressor, a condenser that liquefies the heat medium compressed in the compressor, a decompression device that decompresses the heat medium liquefied in the condenser, and an evaporator that causes the heat medium to absorb heat. An intake temperature control, unit capable of controlling the temperature of the heat medium taken into the compressor is on the intake side of the compressor. | 10-08-2015 |