Patent application number | Description | Published |
20090000953 | Hard gold alloy plating bath - A hard gold plating solution and plating method which provides a gold plating solution with high deposition selectivity using a gold plating solution containing gold cyanide, cobalt salt, and hexamethylenetetramine. | 01-01-2009 |
20090014335 | Acidic gold alloy plating solution - A gold alloy plating solution and plating method thereof that provides a gold plating solution with high deposition selectivity by using a gold plating solution that contains gold cyanide, cobalt ions, hexamethylene tetramine, and specific glossing agents. | 01-15-2009 |
20110308960 | Tin electroplating solution and a method for tin electroplating - A tin plating solution and tin plating method for chip components minimizes tin shavings when plated components are rubbed together such as during bulk mounting. This minimizes sticking of the chip components together. | 12-22-2011 |
20120055802 | ACIDIC GOLD ALLOY PLATING SOLUTION - A gold alloy plating solution and plating method thereof that provides a gold plating solution with high deposition selectivity by using a gold plating solution that contains gold cyanide, cobalt ions, hexamethylene tetramine, and specific glossing agents. | 03-08-2012 |
Patent application number | Description | Published |
20100026575 | RADIO CONTROL METHOD - Provided is a radio control method for a radio communication being performed in a beam direction that is set on the basis communication quality basis, including a step of acquiring a data string formed of at least a beam direction and communication quality in the beam direction; and a step of sequentially assigning a priority rank for setting the beam direction for performing the radio communication from the beam direction in which the highest communication quality is obtained, according to the data string. In the step of assigning a priority rank, no priority rank is assigned to the beam direction adjacent to the beam direction to which a priority rank has been already assigned or to the beam direction in the vicinity containing the adjacent beam direction. | 02-04-2010 |
20100075607 | METHOD OF CONTROLLING WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION SYSTEM - A method of controlling a wireless communication system including a plurality of communication devices is disclosed. In the method, firstly, one of the communication devices establishes a fixed beam pattern and transmits a training signal, and another communication device receives the training signal while scanning a beam direction by changing the AWVs of an antenna array. Next, it obtains a data string describing a relation between an incoming direction and a received-signal characteristic at the other communication device based on a reception result of the training signal. Then, it obtains first AWVs with which a beam is formed in a plurality of incoming directions of the received signal based on the data string. The roles of these two communication devices are interchanged and similar processes are performed in order to obtain second AWVs, and then one of AWV combinations combining first and second AWVs are used for wireless communication between these communication devices. | 03-25-2010 |
20110105032 | CONTROL METHOD OF WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION SYSTEM, TRANSMITTING APPARATUS, AND RECEIVING APPARATUS - A channel response matrix is obtained by performing a training process between a transmitter | 05-05-2011 |
20120092217 | CONTROL METHOD OF WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION APPARATUS, AND ADJUSTMENT METHOD OF ARRAY WEIGHT VECTOR - To suppress adverse effects caused by side lobes of an antenna array when an AWV to be used for communication is determined based on a transmission/reception result of a training signal. A first transceiver generates a fixed beam pattern and transmits a training signal. In that state, a second transceiver receives the training signal while scanning for the main beam direction, and thereby determines a plurality of direction of arrivals (DOAs). Next, the second transceiver receives the training signal in a state where the signal receptions from the plurality of DODs are restricted one by one (e.g., a null direction or a direction close to the null direction is fixed in the DOA), and calculates the change of the signal characteristics from that obtained in the first reception. The transceivers obtain and use at least one AWV having the main beam direction or a sub-beam direction close to the main beam pointing to one of the plurality of DOAs except for the DOA for which the change is lower than a predefined threshold. | 04-19-2012 |
20120142288 | METHOD OF CONTROLLING WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION SYSTEM - A first device transmits a training signal with a fixed beam pattern, a second device receives the training signal while scanning a beam direction, and then it obtains first AWVs each having a main beam or sub-beam beam direction in an incoming direction in the second device. Next, the first device transmits a training signal while scanning a beam direction, the second device receives the training signal with a fixed beam pattern, and then it obtains second AWVs each having a main beam or sub-beam direction in an emitting direction in the first communication device. The roles of these two devices are interchanged and similar processes are performed in order to obtain third and fourth AWVs, and then one of first AWV combinations from first and second AWVs and one of second AWV combinations from third and fourth AWVs are used for wireless communication between these devices. | 06-07-2012 |
20120220238 | CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS - A communication device | 08-30-2012 |
20120220239 | CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS - When communication is to be performed between communication devices having a directivity control function, a plurality of antenna-setting pairs available for the communication are stored by an initial training, and the communication is started by using one of the plurality of antenna-setting pairs. When the communication quality is deteriorated, firstly, a training signal is transmitted while successively setting each one of the plurality of antenna-setting candidates determined in the initial training in a transmitting antenna of one of the communication devices ( | 08-30-2012 |
20120256805 | ARRAY ANTENNA APPARATUS HAVING SHORTEST WIRING DISTANCE TO ANTENNA ELEMENTS - An array antenna apparatus includes a radio circuit; an array antenna that includes a plurality of antenna elements; feeder lines that connect the radio circuit to the respective antenna elements; and a delay circuit provided at each of one or more of the feeder lines. An amount of delay of the delay circuit is set so that the sum of a phase delay by the delay circuit and a phase delay due to a difference between a length of the corresponding feeder line and a predetermined reference length is an integer multiple of 360 degrees. | 10-11-2012 |
20130002487 | CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS - A communication quality test is performed for combinations between antenna setting candidates of a transmitting antenna of a first communication device ( | 01-03-2013 |
20130057449 | ANTENNA APPARATUS AND METHOD OF ADJUSTING THE SAME - An antenna apparatus | 03-07-2013 |
20130059553 | ANTENNA APPARATUS, ANTENNA SYSTEM, AND METHOD OF ADJUSTING ANTENNA APPARATUS - An antenna apparatus includes: first high-frequency output means for outputting a first high-frequency signal; second high-frequency output means for outputting a second high-frequency signal having the same frequency component as that of the first high-frequency signal; first antenna means for emitting a right-hand elliptically polarized wave according to the first high-frequency signal output from the first high-frequency output means; second antenna means for emitting a left-hand elliptically polarized wave according to the second high-frequency signal output from the second high-frequency output means; and phase adjustment means for adjusting a phase of at least one of the first high-frequency signal output from the first high-frequency output means and the second high-frequency signal output from the second high-frequency output means. | 03-07-2013 |
20140292577 | CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS - A communication device | 10-02-2014 |
20140320228 | NON-RECIPROCAL CIRCUIT ELEMENT, COMMUNICATION APPARATUS EQUIPPED WITH CIRCUIT INCLUDING NON-RECIPROCAL CIRCUIT ELEMENT, AND MANUFACTURING METHOD OF NON-RECIPROCAL CIRCUIT ELEMENT - A circulator includes a ferrite disposed above a PCB, a metal cover that covers above the ferrite and is formed integrally, a plurality of connection parts that electrically connect the metal cover to a plurality of respective signal transmission lines above the PCB, and a permanent magnet that applies a magnetic field to the ferrite. Thus, it is possible to provide, for example, a non-reciprocal circuit element that is composed of a small number of parts and can be easily mounted on a circuit board, a communication apparatus equipped with a circuit including the non-reciprocal circuit element, and a manufacturing method of a non-reciprocal circuit element. | 10-30-2014 |
Patent application number | Description | Published |
20090092868 | FUEL CELL SYSTEM AND CONTROL METHOD THEREOF - It is prevented that when a system is left unused, carried carbon ion a cathode-side catalyst to lower a power generation performance. The molar quantities of hydrogen and oxygen in a fuel gas supply/discharge system and an oxidizing gas supply/discharge system with respect to a fuel cell are calculated, and control is performed so that the molar ratio of hydrogen and oxygen which can chemically be reacted in a fuel gas and an oxidizing gas during the stop of the fuel cell is 2 or more. Hydrogen is preferably supplied in accordance with the magnitude of a cell voltage in the fuel cell so as to maintain the molar ratio. Moreover, a gas passage in the oxidizing gas supply/discharge system is preferably provided with an inlet valve and an outlet valve for sealing the oxidizing gas in the gas passage. | 04-09-2009 |
20090110985 | Fuel Cell System - A fuel cell system according to the present invention is characterized by comprising a measurement unit which measures an impedance of a fuel cell in a predetermined frequency region, and a regulation unit which regulates an amount of a gas to be supplied to the fuel cell based on a measured value of the impedance in the predetermined frequency region. According to such a constitution, the impedance of the fuel cell in the predetermined frequency region (e.g., a low frequency region) is measured, and the amount of the gas (e.g., an amount of an oxidizing gas) to be supplied to the fuel cell is regulated based on this measured value of the impedance. Here, since the impedance of the fuel cell in the predetermined frequency region largely differs with a fuel supply state (see FIG. | 04-30-2009 |
20090155651 | Fuel cell system and generation control device - A fuel cell system capable of accurately and precisely determining the wet condition inside a fuel cell. The fuel cell system includes a solid polymer electrolyte type fuel cell having a stack structure. The fuel cell is connected to an air supply system, a hydrogen gas supply system, an output system, and a control unit. The control unit receives flow rates of air and hydrogen gas which flow into the fuel cell, their pressures when exhausted, and a generated current measurement signal. The control unit calculates the amounts of water exhausted from the fuel cell as a gas component and as a liquid component and determines the water balance in the fuel cell. | 06-18-2009 |
20090169934 | Fuel Cell System - A fuel cell system according to the present invention is characterized by comprising a fuel cell, measurement means for measuring impedances of the fuel cell in two kinds or more of frequency regions, and first judgment means for judging two or more parameters concerned with an internal state of the fuel cell based on measurement results of the impedances in the respective frequency regions. According to such a constitution, the impedances in the two or more types of frequency regions (a high frequency region, a low frequency region and the like) are measured to judge two or more parameters such as a wet state of an electrolytic film of the fuel cell and a supply state of a fuel gas, which are concerned with the internal state of the fuel cell based on this measurement result. Since such judgment is performed, as compared with the conventional technology, the internal state of the fuel cell can accurately be grasped, and highly efficient and highly robust control of the fuel cell system can be performed. | 07-02-2009 |
Patent application number | Description | Published |
20080265944 | Output Buffer Circuit and Differential Output Buffer Circuit, and Transmission Method - In an output buffer circuit including Inverter | 10-30-2008 |
20090122305 | DETECTION CIRCUIT AND FOREIGN MATTER INSPECTION APPARATUS FOR SEMICONDUCTOR WAFER - In a foreign matter inspection apparatus for a semiconductor wafer, a PMT which detects reflection light, an amplifier which amplifies a signal detected by the PMT and in which response characteristics of amplification are controlled by a control signal, an A/D converter which converts the signal amplified by the amplifier into a predetermined code and outputs the code, a control circuit which generates a control signal based on information of the semiconductor wafer having a correlation with the reflection light, and a data processing circuit which detects a foreign matter on the semiconductor wafer based on the code output from the A/D converter are provided. | 05-14-2009 |
20100219856 | OUTPUT BUFFER CIRCUIT AND DIFFERENTIAL OUTPUT BUFFER CIRCUIT, AND TRANSMISSION METHOD - In an output buffer circuit including Inverter | 09-02-2010 |
20110192970 | METHOD AND APPARATUS FOR MASS SPECTROMETRY - For the achievement of data transfer time reduction, removal of noise data, and analytical efficiency improvement in an ADC data processing function of a time-of-flight mass spectrometer, the mass spectrometer comprises a data acquisition circuit including: an ND converter; a signal intensity addition memory that stores data of ion signals such as a time range and the number of measurements and performs an addition process; a voltage value frequency addition memory that performs an addition process of frequencies of voltage values of the predetermined time range and the number of measurements and stores addition results; a threshold level computation circuit that computes a predetermined threshold level from the results in the memory; a compression memory that extracts only data exceeding the threshold level from the data in the signal intensity addition memory; and a counter that controls a measurement time for data acquisition and the operation of each circuit. | 08-11-2011 |
20110215830 | OUTPUT BUFFER CIRCUIT AND DIFFERENTIAL OUTPUT BUFFER CIRCUIT, AND TRANSMISSION METHOD - An output buffer includes inverters, a delay circuit for delaying an input signal, buffers and switches. The output buffer transmits a logic signal to a transmission path and, in accordance with an amount of signal attenuation in the transmission path, creates a waveform including four or more kinds of signal voltages. The buffers are redundantly connected in parallel, and the number of buffers concurrently turn ON is controlled by respective switches provided in series with output resistors of the buffers. By selecting the buffers of switches which are turned ON, the preemphasis amount and a number of preemphasis taps are adjusted through a selector logic selection signal so that the preemphasis amount is made variable and the ON resistance of the buffers is made constant. | 09-08-2011 |
Patent application number | Description | Published |
20090214385 | AUTOMATIC ANALYZER - A diluted sample can be reused to remeasure a sample whose measurement has been completed, which is to be manually performed. The automatic analyzer according to the present invention can manage the elapsed time after a diluted sample pipetted to set hold and discard conditions. It is possible to check, before the measurement is performed, whether or not each requested measurement item can be measured, and the length of time it takes before measurement of all samples is completed. The automatic analyzer according to the present invention has functions of: setting diluted sample hold and discard conditions; allowing an operator to specify a kind of sample, for example, to select between a parent sample and a diluted sample; separately executing pipetting or measurement; and displaying each requested measurement item for which a sample or a reagent is insufficient, and displaying the length of time it takes until measurement of all samples is completed. | 08-27-2009 |
20110169836 | AUTOMATIC ANALYZER - Even when an operator wishes to confirm multiple kinds of measurement result information related to a sample, if not all of the desired information can be simultaneously displayed in a limited display area, the operator will be heavily burdened since he or she needs to execute a large number of operating steps to confirm multiple kinds of detailed measurement result information while repeating the opening/closing of subwindows and/or window-switching operations. In particular, if a measurement result alarm occurs, the operator will be unable to respond rapidly, even when he or she wishes to confirm the detailed information in an attempt to investigate the probable causes of the alarm. | 07-14-2011 |
20130009988 | AUTOMATIC ANALYZING DEVICE, INFORMATION DISPLAY METHOD THEREOF, AND INFORMATION DISPLAY SYSTEM - An automatic analyzing device has an easy-to-use user interface. In particular, the automatic analyzing device for analyzing samples has a reaction disk to which samples are dispensed conveyed through a conveying path; a control unit that controls movement of the reaction disk; and a display unit that is controlled by the control unit and displays various screens. A sample list including sample IDs and states of analysis of the samples is displayed on a display screen of the display unit so that the sample IDs and the states of analysis can be selected, such that a menu displaying button for displaying processing menus for the sample selected in the sample list is displayed at the sample, and such that options of the menus for the sample are displayed as menu buttons when the menu displaying button is indicated. | 01-10-2013 |
Patent application number | Description | Published |
20140147335 | AUTOMATIC ANALYZER - An automatic analyzer enables users to perform working steps easily and reliably by switching a display screen irrespective of a skill level of the user. The automatic analyzer, which determines a consistency of a test item, includes a display/input section to display a plurality of working steps relating to necessary work flow for measurement. The display/input section is adapted to selectively present a maximized workflow display and a reduced workflow display. The maximized workflow display shows a series of operations and works, and further shows a plurality of operations and works in an order that the plurality of operations and works are processed. In a reduced display of the work flow, the reduced workflow display shows details of a specific operation or work, and a position of the specific operation or work in a sequence that the entire series of operations and works are processed. | 05-29-2014 |
20140170023 | AUTOMATIC ANALYZER - In determining whether a rack inputted to the automatic analyzer by the user is to be transferred to an analysis section or not, samples existing in a route from a buffer to a sample dispensing position in the analysis section are identified, and the number of items in which suction by a nozzle has not been completed in analysis items requested for the samples is managed. When the number of items is reduced to be smaller than a given number, the conveyance of a next rack from the buffer to the analysis section is controlled, thereby limiting the number of analysis items requested for samples in a waiting state for analysis in the analysis section constantly to be smaller than a fixed number. As a result, a period of time until a measurement result of emergency samples is outputted can be reduced even when emergency samples are newly inputted. | 06-19-2014 |
20140202828 | AUTOMATED ANALYZER AND MAINTENANCE METHOD FOR SAME - An automated analyzer includes a conveyance mechanism to convey a specimen, an analysis portion to analyze the specimen, and a device cover to cover a movable mechanism including the conveyance mechanism. The automated analyzer is provided with an interlock mechanism and an interlock release mechanism. The interlock mechanism stops an operation of the movable mechanism when the device cover is opened. The interlock release mechanism disables all or part of the interlock mechanism. The interlock mechanism is enabled when a lever | 07-24-2014 |
20140363896 | AUTOMATIC ANALYZER AND METHOD FOR WASHING SAMPLE-PIPETTING PROBE - When the type is to be changed from serum (preceding sample) to urine (current sample), “serum” is set to a preceding type and “urine” is set to a measurement type at number | 12-11-2014 |
Patent application number | Description | Published |
20110156424 | PICK-UP STYLE UTILITY VEHICLE WITH EXPANDABLE CARGO BED - A pick-up style utility vehicle according to the present invention has a front seat, a rear seat, a cargo bed, a cabin frame surrounding a riding space, and a screen shield partitioning the cargo bed and a rear riding space in front of the cargo bed. The cargo bed can be changed between an expanded state in which the cargo bed is expanded in a front direction to the rear riding space and a non-expanded state not occupying the rear riding space. A backrest for the rear seat is attached to the screen shield. The screen shield can be shifted between a position in the expanded state and a position in the non-expanded state when a seat bottom and the backrest of the rear seat are changed between a retracted state in which the seat bottom and the backrest are erected on the same straight line and a seatable used state. | 06-30-2011 |
20120152643 | MUFFLER MOUNTING STRUCTURE OF VEHICLE AND STRADDLE-TYPE FOUR-WHEELED VEHICLE PROVIDED WITH THE SAME - The present invention is suitable for a muffler mounting structure of a vehicle, particularly to a straddle-type four-wheeled vehicle. The muffler mounting structure is provided with a muffler, at least one muffler mounting portion provided in a body frame, the muffler mounting portion having a mounting hole, at least one mounted bracket provided in an upper part of the muffler and disposed on an upper surface of the muffler mounting portion, the mounted bracket having a fixing member insertion hole passing in the up and down direction, and at least one fixing member inserted into the fixing member insertion hole from the upper side and fixed to the mounting hole. | 06-21-2012 |
20120160591 | EXHAUST DEVICE OF VEHICLE AND STRADDLE-TYPE FOUR-WHEELED VEHICLE PROVIDED WITH THE SAME - An object of the invention is to provide an exhaust device having a front-cylinder exhaust pipe capable of reducing a heat influence on a cowl located outward in a lateral direction of a side frame. An exhaust device of a vehicle having a V-engine including a front cylinder and a rear cylinder, includes at least one muffler disposed in a rear part of the vehicle, a front-cylinder exhaust pipe which is connected to a front surface of the front cylinder and which reaches the muffler, and a rear-cylinder exhaust pipe which is connected to a rear surface of the rear cylinder and which reaches the muffler, wherein the front-cylinder exhaust pipe is curved rearward at a curved portion from a connecting portion between the front-cylinder exhaust pipe and the front cylinder inward of the side frame in the lateral direction, the front-cylinder exhaust pipe is located outward in the lateral direction with a fixed space from the engine, and extends toward a rear part of the vehicle substantially along the side frame as viewed from above. | 06-28-2012 |
20120160601 | EXHAUST DEVICE OF VEHICLE AND STRADDLE-TYPE FOUR-WHEELED VEHICLE PROVIDED WITH THE SAME - An exhaust device in which a portion of an exhaust pipe covered by an exhaust pipe cover is rationalized. An exhaust device of a vehicle includes a muffler disposed in a rear part of the vehicle, an exhaust pipe extending from a front surface of a cylinder of an engine to the muffler while passing along an outer side of the engine in a lateral direction, a first exhaust pipe cover covering an entire periphery of an exhaust pipe front portion located near the outer side of the engine in the lateral direction, and a second exhaust pipe cover covering an outer side of an exhaust pipe rear portion located behind the engine. | 06-28-2012 |
Patent application number | Description | Published |
20130237064 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, METHOD OF PROCESSING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - A method of manufacturing a semiconductor device, includes: forming a film on a substrate by performing a cycle a predetermined number of times, the cycle including: supplying a raw material gas to a substrate in a process chamber, exhausting the raw material gas remaining in the process chamber through an exhaust line, supplying an amine-based gas; and exhausting the amine-based gas through the exhaust line with the supply of the amine-based gas stopped. A degree of valve opening of an exhaust valve disposed in the exhaust line is changed in multiple steps in the process of exhausting the amine-based gas. | 09-12-2013 |
20130252435 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, METHOD OF PROCESSING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - An object of the present invention is to form a good thin film while suppressing generation of foreign substances in a low temperature region. Provided is a method of manufacturing a semiconductor device, including: (a) forming a thin film containing at least a predetermined element and carbon on a substrate by performing a cycle a predetermined number of times, the cycle including: supplying a source gas containing the predetermined element and a halogen element to the substrate in a process container; and supplying an amine-based gas to the substrate in the process container; and (b) modifying byproducts adhered to an inside of the process container by supplying a nitriding gas into the process container after forming the thin film | 09-26-2013 |
20140256156 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM - A method of manufacturing a semiconductor device, includes treating a surface of an insulating film formed on a substrate by supplying a first precursor including a predetermined element and a halogen group to the substrate; and forming a thin film including the predetermined element on the treated surface of the insulating film by performing a cycle a predetermined number of times, the cycle comprising: supplying a second precursor including the predetermined element and the halogen group to the substrate; and supplying a third precursor to the substrate. | 09-11-2014 |