Patent application number | Description | Published |
20100246915 | PATIENT REGISTRATION SYSTEM - There is provided a patient registration system according to the present invention, including: a CT data capturing device; an X-ray television imaging device; and an image processing device for generating a two-dimensional DRR image based on the captured CT data, and then calculating an amount of displacement between a first diseased site position when the CT data is captured and a second diseased site position when the X-ray television image is captured. The image processing device carries out processes of: three-dimensional analysis for extracting an amount of three-dimensional characteristic from the three-dimensional CT data; two-dimensional analysis for extracting an amount of two-dimensional characteristic from both of the DRR image and the X-ray television image; characteristic evaluation for evaluating the extracted characteristic amounts; area limitation for selecting an area where the evaluated characteristic amounts are present; and displacement estimation for estimating an amount of displacement between the first diseased site position and the second diseased site position within the selected area, whereby achieving quick and accurate registration of patient. | 09-30-2010 |
20110288667 | INDUSTRIAL ROBOT SYSTEM - Provided is an industrial robot system which enables a reduction in an installation/adjustment period, and an increase in a no-error continuous operation period, and includes an action planning section ( | 11-24-2011 |
20120114208 | IMAGE MATCHING DEVICE AND PATIENT POSITIONING DEVICE USING THE SAME - An image matching device in which, in automatic positioning calculation using an ICP method, a solution is converged to an optimal solution while avoiding reaching a local solution, and a patient positioning device using this matching device. The device includes a CT image data reading unit reading first and second CT image data, a point group data generation unit generating first and second point group data in a three-dimensional space by binarization processing and edge-extraction processing on sliced images of the first and second CT image data, respectively, a point group data resolution conversion unit thinning-out point group data so as to extend a point-group-data array pitch, and an ICP calculation unit obtaining, using an ICP method, a conversion amount for the second point group data so that an error function of the first point group data and the second point group data outputted from the point group data resolution conversion unit is minimized. | 05-10-2012 |
20130211593 | WORKPIECE PICK-UP APPARATUS - A workpiece pick-up apparatus including: a hand for gripping a workpiece; a robot for bringing the hand into a desired gripping position or posture; a sensor for performing three-dimensional measurement of the workpiece to obtain workpiece measurement data; a storage medium for accumulating at least hand profile data; an information processing unit for calculating the gripping position or posture based on data from the sensor and data from the storage medium; and a control unit for controlling the robot based on the gripping position or posture calculated by the information processing unit. The information processing unit includes an optimum gripping candidate creating section for directly deriving the gripping position or posture based on the workpiece measurement data and the hand profile data. | 08-15-2013 |
Patent application number | Description | Published |
20090186464 | Method for producing bonded wafer - In the method for producing a bonded wafer by bonding a wafer for active layer to a wafer for support layer and then thinning the wafer for active layer, when oxygen ions are implanted into the wafer for active layer, the implantation step is divided into two stages conducted under specified conditions. | 07-23-2009 |
20100144131 | METHOD FOR PRODUCING BONDED WAFER - A bonded wafer is produced by a step of forming an oxygen ion implanted layer, a step of forming a wafer composite, a step of exposing the oxygen ion implanted layer, and a step of obtaining an active layer, wherein the exposed oxygen ion implanted layer is removed by sequentially subjecting to a first HF treatment, a given oxidation heat treatment, and then a second HF treatment. | 06-10-2010 |
20110065258 | METHOD OF PRODUCING BONDED SUBSTRATE - A bonded wafer is thinned from an active layer wafer side, and a thinning stop layer is exposed. Thereafter, the layer is made porous in an HF solution, and then the layer is polished and removed. Thus, the removal of the layer is easy; productivity of substrates is high; no defect is caused due to heat treatment; and evenness in polish amount within a wafer surface can be maintained. | 03-17-2011 |
Patent application number | Description | Published |
20140060287 | PERFORMANCE INFORMATION PROCESSING APPARATUS, PERFORMANCE INFORMATION PROCESSING METHOD, AND PROGRAM RECORDING MEDIUM FOR DETERMINING TEMPO AND METER BASED ON PERFORMANCE GIVEN BY PERFORMER - A performance-information processing apparatus processes performance information entered thereto. When the performance information is entered in a time interval between (i) a starting time point, at which performance information of one note starts entering and (ii) a first timing, that is a certain time after another performance information of a note has been entered after the performance information of said one note was entered, a tempo determining unit determines a tempo of the performance information, based on the performance information entered in the time interval, and a meter determining unit which determines a meter of the performance information based on the tempo determined by the tempo determining unit. | 03-06-2014 |
20140260915 | AUTOMATIC ACCOMPANIMENT APPARATUS, A METHOD OF AUTOMATICALLY PLAYING ACCOMPANIMENT, AND A COMPUTER READABLE RECORDING MEDIUM WITH AN AUTOMATIC ACCOMPANIMENT PROGRAM RECORDED THEREON - An automatic accompaniment apparatus is provided. The apparatus is provided with a music database having music data of plural musical pieces recorded therein, the music data including melody information and chords corresponding to the melody information, a performance recording unit for recording performance information for giving an instruction of generating a musical tone in response to performed operation, a music searching unit for searching for music data including melody information corresponding to the performance information in the performance recording unit through the music database, a chord judging unit for judging chords from the performance information in the performance recording unit, a chord selecting unit for selecting one of the chords included in the music data found by the music searching unit and the chords judged by the chord judging unit, and an automatic accompaniment unit for giving an instruction of generating accompaniment in accordance with the selected chords. | 09-18-2014 |
20150228270 | AUTOMATIC KEY ADJUSTING APPARATUS AND METHOD, AND A RECORDING MEDIUM - An automatic key adjusting apparatus is provided, which determines keys on an input melody in real time and adjusts the determined keys in non real time to obtain accurate keys, thereby enhancing accuracy of placement of chords. The automatic key adjusting apparatus is provided with a keyboard for playing a melody of a musical piece. CPU judges keys on the melody in real time based on a history of pitches of the played melody of the musical piece, and adjusts the result of the key judgment in non real time after the melody of the musical piece is played. | 08-13-2015 |
Patent application number | Description | Published |
20100132850 | HIGH STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - A high-strength hot-dip galvanized steel sheet that even on the premise of ordinary CGL heat cycle, has a low yield stress and excels in resistance to natural aging and baking hardenability without reliance on the use of expensive Mo; and a process for producing the same. The constituent composition thereof comprises 0.01 to less than 0.08% C, 0.2% or less Si, more than 1.0 to 1.8% Mn, 0.10% or less P, 0.03% or less S, 0.1% or less Al, 0.008% or less N and more than 0.5% Cr so that the relationship 1.95≦Mn(mass %)+1.3Cr(mass %)≦2.8 is satisfied and comprising the balance iron and unavoidable impurities. The structure thereof has a ferrite phase and a martensite phase of 2 to 15% area ratio, and the cumulative area ratio of pearlite phase and/or bainite phase is 1.0% or less. In the production of this hot-dip galvanized steel sheet, the temperature and cooling rate are controlled during the annealing/plating operation subsequent to cold rolling. | 06-03-2010 |
20100314010 | HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME - A high-strength hot-rolled steel sheet has a tensile strength (TS) of 540 to 780 MPa, only small variations in strength, and excellent uniformity in strength using a general-purpose Ti-containing steel sheet, which is inexpensive. The high-strength hot-rolled steel sheet includes, on a mass percent basis, 0.05%-0.12% C, 0.5% or less Si, 0.8%-1.8% Mn, 0.030% or less P, 0.01% or less S, 0.005%-0.1% Al, 0.01% or less N, 0.030%-0.080% Ti, and the balance being Fe and incidental impurities. The microstructure have a bainitic ferrite fraction of 70% or more, and the amount of Ti present in a precipitate having a size of less than 20 nm is 50% or more of the value of Ti* calculated using formula ( | 12-16-2010 |
20100319819 | HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME - A high-strength hot-rolled steel sheet has a tensile strength (TS) of 540 to 780 MPa, only small variations in strength, and excellent uniformity in strength using a general-purpose Ti-containing steel sheet, which is inexpensive. The high-strength hot-rolled steel sheet includes, on a mass percent basis, 0.05%-0.12% C, 0.5% or less Si, 0.8%-1.8% Mn, 0.030% or less P, 0.01% or less S, 0.005%-0.1% Al, 0.01% or less N, 0.030%-0.080% Ti, and the balance being Fe and incidental impurities. The microstructure have a volume fraction of polygonal ferrite of 70% or more, and the amount of Ti present in a precipitate having a size of less than 20 nm is 50% or more of the value of Ti* calculated using formula (1): Ti*=[Ti]−48/14×[N] (1) where [Ti] and [N] represent a Ti content (percent by mass) and a N content (percent by mass), respectively, of the steel sheet. | 12-23-2010 |
20100326572 | METHOD FOR PRODUCING LOW YIELD STRENGTH COLD ROLLED STEEL SHEET EXCELLENT IN UNIFORMITY - A method produces a high-strength cold-rolled steel sheet includes hot-rolling and cold-rolling steel having a composition which contains, by % by mass, over 0.01% to less than 0.08% of C, 0.2% or less of Si, 0.8% to less than 1.7% of Mn, 0.03% or less of P, 0.02% or less of S, 0.3% or less of sol. Al, 0.01% or less of N, and over 0.4% to 2% of Cr, and which satisfies 1.9<[Mneq]<3 and 0.34≦[% Cr]/[% Mn], the balance being composed of iron and inevitable impurities; heating at an average heating rate of less than 3° C./sec in a temperature range of 680° C. to 740° C.; annealing at an annealing temperature of over 740° C. to less than 820° C.; cooling at an average cooling rate of 2 to 30° C./sec in a temperature range of the annealing temperature to 650° C.; cooling at an average cooling rate of 10° C./sec or more in the temperature range of 650° C. to Tc° C. | 12-30-2010 |
20100330392 | GALVANIZED STEEL SHEET EXCELLENT IN UNIFORMITY AND METHOD FOR PRODUCING THE SAME - A high-strength galvanized steel sheet has a steel composition which contains, by % by mass, 0.01 to 0.12% of C, 0.2% or less of Si, less than 2% of Mn, 0.04% or less of P, 0.02% or less of S, 0.3% or less of sol. Al, 0.01% or less of N, and over 0.3% to 2% of Cr, and which satisfies 2.1≦[Mneq]≦3 and 0.24≦[% Cr]/[% Mn], the balance being composed of iron and inevitable impurities, and has a steel microstructures containing ferrite and a second phase. | 12-30-2010 |
20140103684 | VEHICLE COLLISION ENERGY ABSORBING MEMBER EXCELLENT IN ENERGY ABSORBING PERFORMANCE AND MANUFACTURING METHOD THEREFOR - A vehicle collision energy absorbing member is excellent in collision energy absorbing performance in the axial direction upon collision. The vehicle collision energy absorbing member is formed of a high strength thin steel sheet having TS of at least 980 MPa and having an n-value and a limit bending radius Rc satisfying the following Formula: Rc/t≦1.31×ln(n)+5.21. | 04-17-2014 |
20140242416 | HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME - A high strength pressed member has excellent ductility and stretch flangeability and tensile strength of 780-1400 MPa, with a predetermined steel composition and steel microstructure relative to the entire microstructure of steel sheet, where area ratio of martensite 5-70%, area ratio of retained austenite 5-40%, area ratio of bainitic ferrite in upper bainite 5% or more, and total thereof is 40% or more, 25% or more of martensite is tempered martensite, polygonal ferrite area ratio is above 10% and below 50% to the entire microstructure of steel sheet, and average grain size is 8 μm or less, average diameter of a group of polygonal ferrite grains is 15 μm or less, the group of polygonal ferrite grains represented by a group of ferrite grains of adjacent polygonal ferrite grains, and average carbon content in retained austenite is 0.70 mass % or more and tensile strength is 780 MPa or more. | 08-28-2014 |
20140290810 | HIGH STRENGTH COLD ROLLED STEEL SHEET WITH EXCELLENT DEEP DRAWABILITY AND MATERIAL UNIFORMITY IN COIL AND METHOD FOR MANUFACTURING THE SAME - A high strength cold rolled steel sheet includes a chemical composition containing, by mass %, C: 0.010% or more and 0.060% or less, Si: more than 0.5% and 1.5% or less, Mn: 1.0% or more and 3.0% or less, P: 0.005% or more and 0.100% or less, S: 0.010% or less, sol.Al: 0.005% or more and 0.500% or less, N: 0.0100% or less, Nb: 0.010% or more and 0.100% or less, Ti: 0.015% or more and 0.150% or less and the balance comprising Fe and inevitable impurities. The microstructure includes, in area fraction, 70% or more of a ferrite phase and 3% or more of a martensite phase. The tensile strength is 440 MPa or more and an average r value is 1.20 or more. | 10-02-2014 |
Patent application number | Description | Published |
20090003866 | IMAGE HEATING APPARATUS - An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member. | 01-01-2009 |
20100226681 | IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS - An image heating apparatus includes a rotatable belt to be heated, a pressure roller for pressure-contacting the rotatable belt so as to constitute a pressure contact portion in which a recording sheet is nipped and conveyed so that an image on the recording sheet is heated, and a roller provided for pressing an outer circumferential surface of the rotatable belt inward on a downstream in a sheet conveying direction of the pressure contact portion. | 09-09-2010 |
20100296828 | IMAGE HEATING APPARATUS - An image heating apparatus includes an image heater for heating an image on a recording material. The apparatus also includes a first temperature detecting member that detects a temperature of the image heating member, with the first temperature detecting member provided in a sheet processing region for a recording material of a minimum size. A controller is also provided for controlling electric power supply to the image heater on the basis of an output of the first temperature detecting member. Further provided is a second temperature detecting member is that is capable of detecting a temperature of the image heating member when the image heating member is contacted or is not contacted with a belt. A controller is also provided for controlling the image heating operation on the basis of the temperature of the image heating member. | 11-25-2010 |
20140029995 | SHEET COOLING APPARATUS AND IMAGE FORMING APPARATUS - There is provided a sheet cooling apparatus that cools a sheet while conveying the sheet passed passing through a fixing device for fixing an unfixed toner image formed on the sheet by heating the toner image, wherein a second suspension member is arranged so as to press a second endless belt on a circumferential face of a first cooling roller through a first endless belt, a first suspension member is arranged so as to press the first endless belt on a circumferential face of a second cooling roller through the second endless belt, and a curved sheet conveying path is formed between the first endless belt and the second endless belt. | 01-30-2014 |
20140205317 | SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - In order to correct a corrugation caused when a sheet widthwise edge portion elongates more than the vicinity of the center in a sheet feeding direction, a sheet processing apparatus includes: a fixing portion that fixes a toner image onto a sheet by heating, a plurality of pairs of rollers provided along a sheet feeding direction with an interval in the downstream of the fixing portion in the feeding direction to nip and convey a sheet; and a tensioning device that applies a tensile strength of the sheet feeding direction to a sheet in a center area of a width direction perpendicular to the sheet feeding direction. | 07-24-2014 |
20150115527 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - Provided is a sheet conveying apparatus which can improve rippling of a sheet. The sheet conveying apparatus which conveys the sheet includes an electromagnetic hysteresis brake | 04-30-2015 |
20150205258 | HUMIDIFICATION DEVICE AND IMAGE FORMING APPARATUS - A humidification device for humidifying a sheet, comprising a control unit that rotates a water-supply roller in a separate state where the water-supply roller and a humidification roller are separated from each other. | 07-23-2015 |
20150232293 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - Provided is a sheet conveying apparatus which includes a conveyance unit and a controller. The conveyance unit includes a first pair of rotators which convey a sheet, a second pair of rotators which are provided on a downstream side of the first pair of rotators in a sheet conveying direction and convey the sheet, and a load portion which applies a load on the rotation of the first pair of rotators to generate a tensile stress on the sheet when the sheet is nipped between the first pair of rotators and the second pair of rotators. The controller controls whether to apply a load on the first pair of rotators by the load portion based on information on the conveyed sheet. | 08-20-2015 |
20150316876 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - A sheet conveying apparatus includes a first pair of rotating members; a second pair of rotating members which is provided in a downstream side of the first pair of rotating members in a conveying direction of a sheet; and a load portion which applies a load on a rotation of the first pair of rotating members to generate a tensile stress in the sheet; wherein the load portion includes, a slidably moving member arranged on both sides in an axial direction of a rotary member, a fixing member arranged to nip the slidably moving member on both sides in the axial direction of the rotary member from both outer sides in the axial direction, the fixing member being arranged to be movable in the axial direction and being rotation regulated, and a force applying portion which applies force on the fixing member in the axial direction of the rotary member. | 11-05-2015 |
20150316877 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - Provided is a sheet conveying apparatus including: a first pair of rotating members which includes a first rotating member and a second rotating member and conveys a sheet; a second pair of rotating members provided in a downstream side of the first pair of rotating members in a sheet conveying direction and conveys a sheet; a load portion capable of applying a load to rotation of the first pair of rotating members so as to generate a tensile stress onto the sheet when the sheet is nipped by the first pair of rotating members and the second pair of rotating members; and a load transmission path which transmits a load torque according to the load portion to the first rotating member and the second rotating member. | 11-05-2015 |
20150316890 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS - A sheet conveying apparatus which conveys a sheet includes: a humidifying portion which humidifies a sheet by a humidifying liquid; and an absorbing member which provided in a downstream side of the humidifying portion in a sheet conveying direction and is capable of absorbing the humidifying liquid on the surface of the sheet into the inside thereof. | 11-05-2015 |
20160070224 | SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - In order to correct a corrugation caused when a sheet widthwise edge portion elongates more than the vicinity of the center in a sheet feeding direction, a sheet processing apparatus includes: a fixing portion that fixes a toner image onto a sheet by heating, a plurality of pairs of rollers provided along a sheet feeding direction with an interval in the downstream of the fixing portion in the feeding direction to nip and convey a sheet; and a tensioning device that applies a tensile strength of the sheet feeding direction to a sheet in a center area of a width direction perpendicular to the sheet feeding direction. | 03-10-2016 |
Patent application number | Description | Published |
20120260633 | AFTERTREATMENT SYSTEM AND CONTROL STRATEGY FOR INTERNAL COMBUSTION ENGINE - In an exhaust gas treatment device in which a diesel oxidation catalyst and a DPF are provided in an exhaust pipe of an internal combustion engine, abnormal combustion in the DPF, occurring when the internal combustion engine varies from a high load condition to a low load condition, poses a problem. To solve this problem, in the present invention, a DPF abnormal combustion causing operation is determined to have occurred when the internal combustion engine shifts from a high rotation or high load operation region α to a low rotation, low load operation region β within a set time T | 10-18-2012 |
20120282159 | EXHAUST GAS PURIFICATION APPARATUS AND METHOD FOR ENGINE AND FILTER REGENERATION SYSTEM OF THE EXHAUST GAS PURIFICATION APPARATUS - An exhaust gas purification apparatus for an engine is provided with a filter arranged in an exhaust passage of the engine, and a regeneration control unit for regenerating the filter by burning the particulate matters accumulated in the filter. The control unit may include an over-accumulation state determination unit and a switch. The over-accumulation state determination unit determines over-accumulation of the particulate filter in the filter when the particulate matter is over-accumulated in the filter. The switch switches a regeneration temperature for regenerating the filter between a first regeneration temperature at which a normal regeneration is performed and a second regeneration temperature which is lower than the first regeneration temperature. The control unit is connectable to a command unit when the particular matter is over-accumulated in the filter, so that the switch is forcibly operated toward the second regeneration temperature. | 11-08-2012 |
20130104529 | EXHAUST GAS EMISSION CONTROL SYSTEM FOR DIESEL ENGINE | 05-02-2013 |
20140238003 | PM ACCUMULATION AMOUNT ESTIMATION DEVICE FOR DPF - A PM accumulation amount estimation device | 08-28-2014 |
20140308170 | EXHAUST GAS PURIFICATION SYSTEM FOR ENGINE - An exhaust gas purification system of engine configured to classify a PM accumulation state of DPF into multiple evaluation stages based on a plurality of evaluation indices, and to repeatedly perform determination of the current evaluation stage by the current stage determination part and determination of whether to move up the current evaluation stage to the evaluation stage of the next rank by the evaluation stage determination part, wherein upon a defect of a sensor among different types of sensors being detected by the defect detection part, the current evaluation stage is newly redetermined by the current stage redetermination part as substituted for the current evaluation stage determined by the current stage determination part. | 10-16-2014 |
20150339868 | MAINTENANCE MONITOR DEVICE, AND PROGRAM AND RECORDING MEDIUM FOR THE SAME - An object is to provide a maintenance monitor device which can display numerical data related to three or more display items on a graph simultaneously, with high visibility and operability. A maintenance monitor device ( | 11-26-2015 |
Patent application number | Description | Published |
20100071476 | CAPACITIVE ELECTROMAGNETIC FLOWMETER - In a constant current circuit, a constant current is caused to flow through a resistor, thereby causing a constant voltage to occur across the resistor. This constant voltage is then superimposed on an output signal of an operational amplifier that is to be fed back to the drain of a field effect transistor, thereby maintaining the same potential in an AC manner between the output terminal of the operational amplifier and the drain of the field effect transistor. In this way, the gate and drain of the field effect transistor is caused to exhibit the same potential in an AC manner, so that no current will occur through the stray capacitance between the gate and drain of the field effect transistor. As a result, similarly to a case of using a feedback capacitor, the input impedance of the field effect transistor can be raised. | 03-25-2010 |
20120248352 | POSITIONER - A voltage/current converting circuit is provided in a stage prior to a communication circuit. An over-current preventing circuit is incorporated into the voltage/current converting circuit The voltage/current converting circuit converts a DC voltage signal into a DC electric current signal, and converts an AC voltage signal into an AC electric current signal. Moreover, the voltage/current converting circuit keeps the excessively large electric current that would flow into the internal circuitry thereof to no more than a predetermined electric current value (for example, no more than 30 mA) when the positioner is connected in error to the voltage source side without a load resistance connected. | 10-04-2012 |
20120248356 | POSITIONER - A power supply controlling function is provided in a controlling portion. The power supply controlling function defines a first pressure sensor, a second pressure sensor, a third pressure sensor, and an oscillation detecting sensor as sensors to which power may be supplied, and turns switches that are provided in the supply circuits of the power supply to the individual sensors to which power may be supplied ON and OFF so that a plurality of these sensors to which power may be supplied does not operate simultaneously. | 10-04-2012 |
20120248896 | FIELD DEVICE - A switch is provided in a supply line for an operating power supply from an operating power supply generating circuit to a main circuit, An electric current detecting circuit and a comparison evaluating circuit are provided as a controlling circuit portion for controlling the ON/OFF state of the switch. The electric current detecting circuit inputs a voltage in accordance with the value of an electric current supplied from an higher-level system, and inverts and amplifies the voltage to produce an output voltage. The comparison evaluating circuit inputs the output voltage from the electric current detecting circuit, compares the output voltage to a reference voltage, and turns the switch ON if the output voltage is higher than the reference voltage. The reference voltage is set in advance in accordance with a lower limit electric current value for the electric current that must be supplied for the main circuit to operate properly. | 10-04-2012 |
20120249019 | POSITIONER - A coil of an electro-pneumatic converting portion is connected in parallel with a constant voltage circuit. An electric current regulating portion is provided in a supply line for an electric current to the coil. The regulating value for the electric current in this electric current regulating portion is controlled by an instruction from a CPU The CPU detects, as a present supply electric current, an actual value for the supply electric current from a higher-level system, and evaluates whether or not there is, in the present supply electric current, a surplus electric current that can be directed to the electro-pneumatic converting portion. The supply electric current can be in excess of 4 mA and is the surplus electric current, and if there is a surplus electric current, the a command is sent to the electric current regulating portion so as to allocate that surplus electric current to the coil. | 10-04-2012 |
20120249231 | FIELD DEVICE - To provide reliable notification of a fault state when a power supply to a calculation processing portion is in the OFF state when a power supply to a communication processing portion is in the ON state. An isolating circuit, an inverting circuit inverting a signal branch-outputted through an output tine of the isolating circuit, and a selecting circuit that uses the signal outputted from the output line of the isolating circuit as a first input and the inverted signal from the inverting circuit as a second input, to select either the first input or the second input, depending on a selection setting status thereof, to output the selected signal to the communication processing portion are provided. A +5 V voltage is applied through a resistor to the output line of the isolating circuit. This +5 V voltage is produced through the power supply supplied from the second double-wire transmission path. | 10-04-2012 |
20120253534 | POSITIONER - The range of electric currents that can be assumed by a supply electric current is categorized into a plurality of electric current ranges, where, for each electric current range category, there are combinations of functions, wherein the total value for the electric current required is less than the upper limit value, and no less than the lower limit value, for the electric current range established, and a table wherein these combinations are established is stored in memory. An actual value is detected for a supply current I to ascertain the category of electric current to which the supply electric current I applies, the combination of functions established for the applicable category of electric currents is read out from the table, and operation of the function circuit portions for the functions of the combination that has been read out is enabled, and operation of the other function circuit portions is disabled. | 10-04-2012 |
20120286982 | MODULATOR AND DELTASIGMA-TYPE D/A CONVERTER - The disclosed device easily and precisely satisfies a requested output range, and is provided with: a ΔΣ-modulator ( | 11-15-2012 |
20130092854 | POSITIONER - A variable impedance circuit is provided as an active load between an input line L1 and an output line L2. This circuit has low impedance with respect to a DC electric current signal and has high impedance with respect to an AC electric current signal, structured from a series circuit of resistors R1, R2, and R3 connected between lines L1 and L2; a transistor Q1 having the collector connected to the line L1 and the base connected between the resistors R2 and R3; a resistor R4 connected between the emitter of the transistor Q1 and the line L2; a capacitor C1 with one end connected between the resistors R2 and R3; a resistor R5 connected between the other end of the capacitor C1 and the line L2; a capacitor C2 having one end connected between the resistors R1 and R2; and a resistor R6 connected between the other end of the capacitor C2 and the line L2. | 04-18-2013 |
20130282191 | FIELD DEVICE - A field device has a primary power supply generating circuit that generates a primary power supply from an electric current that is supplied through a pair of electric wires from a higher-level system, and a calculation processing portion and various functional circuit portions, which operate based on a supply of an operating power supply electric current produced from the primary power supply. The field device also has an operating power supply electric current supplying unit that supplies the operating power supply electric current to a calculation processing portion with maximum priority. The calculation processing portion receives the operating power supply electric current supplied with maximum priority, clears a self-reset operation after starting up itself, and then directs sequentially, following a predetermined sequence, supply of the operating power supply electric current to each of the various functional circuit portions. | 10-24-2013 |
20140102549 | POSITIONER - In a comparing circuit, the value of a control signal from a higher-level device and a normal range that is set for the control signal are compared, and the result is sent to a control unit. The control unit, when sent the result indicating that the value of the control signal is outside of the normal range, forcibly adjusts the electric current signal (the adjusted electric current) to the electropneumatic converter to zero, regardless of the deviation between the value indicated by the control signal and the value indicated by the valve opening signal. The adjustment of the electric current in the control unit is performed using a normal function that is possessed by the control unit, that is, the function for changing continuously the value of the electric current signal in accordance with the deviation. | 04-17-2014 |
Patent application number | Description | Published |
20090009179 | APPARATUS AND METHOD FOR VERIFYING A SEAL BETWEEN MUTIPLE CHAMBERS - An open seal check system for a multi-chamber supply container having at least one elongated seal, the system includes: (i) a base configured to support the multi chamber container; (ii) a plurality of electrodes positioned on the base so as to be at least substantially parallel with the elongated seal; and (iii) electronics connected to the electrodes, the electrodes each forming a capacitor with the multi-chamber supply container when the container is placed on the base, the electronics configured to output a single indication of a dielectric associated with each capacitor. | 01-08-2009 |
20090012459 | PERITONEAL DIALYSIS PATIENT CONNECTION SYSTEM USING ULTRAVIOLET LIGHT EMITTING DIODES - A light applicator for a peritoneal dialysis conduit connection includes a housing having a inner surface; a plurality of ultraviolet (“UV”) light-emitting diodes (“LED's”) positioned on the inner surface of the housing; and circuitry connected to the UV-LED's such that power can be supplied to energize the UV-LED's simultaneously. | 01-08-2009 |
20090145466 | ANTIGEN EXPOSURE CHAMBER AND METHOD OF CLEANING AND DRYING THE SAME - An antigen exposure chamber for quickly performing cleaning and drying with high quality is provided. The antigen exposure chamber of the present invention includes: a cleaning water supply device for supplying cleaning water for cleaning the antigen exposure chamber; cleaning nozzles | 06-11-2009 |
20090155146 | ANTIGEN SUPPLY DEVICE - An antigen supply device | 06-18-2009 |
20090257919 | ANTIGEN EXPOSURE CHAMBER SYSTEM - An object of the present invention is to solve the problems in conventional art antigen exposure chambers, and specifically, to provide an antigen exposure chamber system capable of simultaneously exposing a large number of test objects in a chamber to a uniform antigen (pollen, mite or house dust, etc.) in all seasons. In order to achieve the above object, in an antigen exposure chamber system according to the present invention, an outdoor air is supplied via an outdoor air diffuser | 10-15-2009 |
20120220927 | PERITONEAL DIALYSIS CONNECTION SYSTEM AND METHOD FOR USING ULTRAVIOLET LIGHT EMITTING DIODES - Peritoneal dialysis systems are provided by the present disclosure. In a general embodiment, a peritoneal dialysis system includes a cycler, a disposable cassette operable with the cycler, a supply bag connected to the disposable cassette, a supply connector, a supply line extending from the disposable cassette, a patient connector in fluid communication with a patient's indwelling catheter, a device to connect the supply connector to the patient connector, and a housing around the device. The housing includes a plurality of ultraviolet (“UV”) light-emitting diodes (“LED's”) for directing energy towards at least one of the supply or patient connectors. The LED's are configured to deliver about 200 milliJoules in a period of about a minute. | 08-30-2012 |
20130281921 | PERITONEAL DIALYSIS CONNECTION SYSTEM AND METHOD FOR USING ULTRAVIOLET LIGHT EMITTING DIODES - Peritoneal dialysis systems and methods are provided by the present disclosure. In a general embodiment, a peritoneal dialysis system includes a peritoneal dialysis fluid supply, a supply line in fluid communication with the peritoneal dialysis fluid supply and terminating at a supply connector, a patient connector in fluid communication with a patient's indwelling catheter, a device configured to connect the supply connector to the patient connector without a user having to physically contact the supply connector or the patient connector, and a housing placeable around the connecting device and including a plurality of ultraviolet (“UV”) light-emitting diodes (“LED's”) positioned to direct energy towards at least one of the supply connector and the patient connector. | 10-24-2013 |
20140330531 | NETWORK MONITORING APPARATUS AND NETWORK MONITORING METHOD - A network monitoring apparatus includes: a monitor unit monitoring data transmitted in a network monitoring and controlling an electric power system of a transformer substation; a system fault determination database representing a correspondence between a fault in the electric power system and a type of data transmitted in the network; a calculation unit calculating a data amount monitored by the monitor unit; a first determination unit determining whether or not the data amount is greater than a threshold value; a second determination unit determining, when the monitored transmission amount is greater than the threshold value, a presence/absence of an occurrence of system fault based on the system fault determination database and a type of the monitored data; and a stop control unit stopping, when the second determination unit determines that the system fault occurs, the determination carried out in the first determination unit. | 11-06-2014 |
20150148776 | PERITONEAL DIALYSIS CONNECTION SYSTEM AND METHOD FOR USING ULTRAVIOLET LIGHT EMITTING DIODES - Peritoneal dialysis systems and methods are provided by the present disclosure. In a general embodiment, a peritoneal dialysis system includes a peritoneal dialysis fluid supply, a supply line in fluid communication with the peritoneal dialysis fluid supply, the supply line terminating at a supply connector, a patient connector in fluid communication with a patient's indwelling catheter, and a device configured to be placed around at least one of the supply connector and the patient connector during a connection of the supply connector and the patient connector, the device including an ultraviolet (“UV”) transmissive material to allow UV energy to be directed inwardly through the device towards a mating surface of the at least one of the supply connector and the patient connector during the connection of the supply connector and the patient connector. | 05-28-2015 |
Patent application number | Description | Published |
20080228295 | Production program creating system - A production program creating system creates a production program having a module in which a processing for producing a board is described. The board is produced by mounting an electronic component supplied from a component feeding device onto the board by means of a component mounting device. The component mounting device is described in model form, and a configuration information of the component mounting device is stored in a database. The module is created such that the module works with respect to the component mounting device that is described in model form, and such that the module performs a generalized processing by acquiring the configuration information of the component mounting device from the database. | 09-18-2008 |
20080243438 | Maintenance information managing apparatus for component mounting machine - A maintenance information managing apparatus for a component mounting machine, the maintenance information managing apparatus including a device inspecting unit to which a device removed from the component mounting machine is attached and inspects the device, an identification reader which is attached to the device inspecting unit, and reads identification information from an identifying portion appended previously to the device when the device is attached to the device inspecting unit, and a receiver which receives information from the device inspecting unit. The information includes the identification information which identifies the device, and work information related to a work that is carried out in the device inspecting unit after an attachment of the device to the device inspecting unit until a removal of the device from the device inspecting unit. | 10-02-2008 |
20130297056 | PRODUCTION SYSTEM AND DATA GENERATION METHOD - A production system which is centralizedly managed by a server so that electronic components fed from feeders are mounted on a board by each mounting apparatus, is configured so that the feeders are placed in predetermined placement regions of a feeder bank provided in the mounting apparatus, the server detects the placement regions where the feeders are placed, and manages the feeders and the placement regions in association with each other, and the mounting apparatus acquires management information from the server and automatically generates layout data indicating correspondence between the feeders and the placement regions. | 11-07-2013 |
Patent application number | Description | Published |
20090066845 | Content Processing Apparatus, Method of Processing Content, and Computer Program - Switching of topics in video content is detected using a telop included in the image, and the content is segmented by topics. | 03-12-2009 |
20090197834 | QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF - [Problem] To provide a compound having excellent platelet aggregation inhibitory activity. | 08-06-2009 |
20100113391 | BICYCLIC HETEROCYCLIC COMPOUND | 05-06-2010 |
20100179137 | PYRIDONE COMPOUND - [Solving Means] The present inventors have conducted extensive studies on an EP4 receptor agonist, and as a result, found that a novel pyridone compound characterized in that the 1-position in the pyridone ring is substituted with a group having an acidic group such as a carboxyl group and the 6-position is bonded with an aromatic ring group via lower alkyl, lower alkylene, ether, or thioether, has an excellent EP4 receptor agonistic action, thereby completing the present invention. Since the compound of the present invention has an excellent EP4 receptor agonistic action and a blood flow increasing action in the hindlimb of a rat, it is useful as a pharmaceutical, in particular, an agent for treating peripheral arterial occlusive disease. | 07-15-2010 |
20110082133 | PYRIDONE COMPOUNDS - [Problems] A useful compound which can be used as a pharmaceutical, in particular, an agent for treating peripheral arterial occlusive disease is provided. | 04-07-2011 |
20110274411 | INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM - An information processing device for analyzing motion and color of an image of a program and detecting shot sound and cheering of golf includes an extraction unit that extracts a notable interval which is a notable time interval of the program based on the motion of the image, a computation unit that computes a play scene level indicating a degree to which the notable interval is a play scene of the golf based on the motion, color and shot sound of the notable interval extracted by the extraction unit, and a determination unit that determines whether or not the notable interval is a play scene of the golf based on the play scene level computed by the computation unit. | 11-10-2011 |
20120136025 | QUINOLONE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF - Disclosed are quinolone derivatives characterized in that these have lower alkyl, cycloalkyl or the like at the 1-position; —N(R | 05-31-2012 |
20150031727 | AMINOALKYL-SUBSTITUTED N-THIENYLBENZAMIDE DERIVATIVE - [Problem] To provide a compound that has an intestinal phosphate transporter (NPT-IIb) inhibitory action and is useful as an active ingredient of an agent for treating and/or preventing hyperphosphatemia. | 01-29-2015 |
Patent application number | Description | Published |
20080252145 | DC/DC POWER CONVERSION DEVICE - A DC/DC power conversion device includes n-stage circuits comprised of an inverter circuit for driving which is connected between positive terminals and negative terminals of smoothing capacitors, and a rectifier circuit which is connected between positive terminals and negative terminals of smoothing capacitors; a first circuit corresponding to at least one among the n-stage circuits and configured by connecting in parallel cell circuits of m, second circuits corresponding to a plurality of remaining circuits of (n−1) among the n-stage circuits; capacitors for energy transfer connected between middle points of the cell circuits and middle points of the second circuits; and column circuits of m comprised of the cell circuits, the second circuits and the capacitors for energy transfer, wherein the middle points are contact points of high voltage sided elements and low voltage sided elements of the cell circuits and the second circuits; and driving signals for driving the respective column circuits have the same driving cycle and are out of phase with each other. | 10-16-2008 |
20090002054 | GATE DRIVE APPARATUS - A gate drive apparatus including a constant-current-pulse gate drive circuit which creates a gate signal for a switching device as a constant-current output, a constant-voltage-pulse gate drive circuit which creates the gate signal as a constant-voltage output, and a decision/switch circuit which switches the operation of the constant-current-pulse gate drive circuit and the operation of the constant-voltage-pulse gate drive circuit. The variance of switching speeds attributed to the variances of threshold voltages and mirror voltages in a plurality of switching devices which are driven by the gate drive apparatus can be suppressed, and the variance of losses can be minimized. | 01-01-2009 |
20090261793 | DC/DC POWER CONVERTING APPARATUS - Three or more circuits, in which series-connected low-voltage and high-voltage side switches including MOSFETs including parasitic diodes are connected across positive and negative terminals of each of smoothing capacitors, are connected in series. One of elementary series circuits, each including a capacitor and an inductor, is disposed between any adjacent two of the circuits with the elementary series circuits set to have the same period of resonance. The MOSFETs of rectifier circuits are brought into an ON state simultaneously with the MOSFETs of a driving inverter circuit and brought into an OFF state earlier than the MOSFETs of the driving inverter circuit by a period of time not exceeding a time period equal to (period of resonance)/2. A resonance phenomenon of the capacitor and the inductor is used and conduction loss in the rectifier circuits is reduced in DC/DC power conversion performed through charging and discharging operation of the capacitor. | 10-22-2009 |
20100019753 | DC/DC POWER CONVERTING APPARATUS - Three or more circuits including a driving inverter circuit and rectifier circuits are connected in series, each of the circuits including a high-voltage side MOSFET and a low-voltage side MOSFET connected in series as well as a smoothing capacitor having positive and negative terminals between which the MOSFETs are connected. LC series circuits, each including a capacitor and an inductor, are disposed individually between one specific circuit and the other circuits with periods of resonance of the LC series circuits made equal to one another. In performing DC/DC power conversion through charging and discharging operation of the capacitors, a resonance phenomenon of the LC series circuits is used to improve conversion efficiency and achieve a reduction in size of the apparatus structure. | 01-28-2010 |
20100213989 | GATE DRIVING CIRCUIT - To obtain a gate driving circuit in which rising of a constant current of a constant current circuit is fast and power saving is achieved, the gate driving circuit includes: a constant current driving circuit ( | 08-26-2010 |
20110121661 | POWER CONVERSION DEVICE - In a power conversion device which performs DC/DC conversion, an inverter circuit ( | 05-26-2011 |
20110181250 | POWER SUPPLY APPARATUS - A power supply apparatus includes: an AC generator including an AC generating section, and a rectifier for rectifying an AC voltage generated in the AC generating section, and outputting a DC voltage; and a DC/DC converter for converting the output voltage of the rectifier into a DC voltage having a different voltage value, wherein the output voltage of the rectifier is set to be larger than the output voltage of the DC/DC converter in accordance with the rotation speed of the AC generating section and the amount of power supply to an electrical load connected to the DC/DC converter, and is stepped down and outputted by using the DC/DC converter. The power supply apparatus is capable of increasing an output power efficiently. | 07-28-2011 |
20120039045 | POWER MODULE AND METHOD FOR DETECTING INSULATION DEGRADATION THEREOF - A method and device for detecting insulation degradation of a power module, which detects, in advance, degradation of an insulating sheet based on a current change immediately before breakdown of an insulation characteristic from a current value of a current flowing through the insulating sheet, thereby detecting a failure of a power module caused by the degradation of insulation. The device includes: a current detector sampling and detecting a current value of a current flowing through an insulating sheet of the power module at a predetermined time interval; a calculator determining, based on the current value, a state in which the insulation characteristic of the insulating sheet is so degraded that the breakdown is imminent, and outputting a degradation determination result of YES when it is determined that the insulating sheet is in the state immediately before the breakdown; a current storage storing a current value i(n−1) at a previous sampling time point; and an alarm generating an alarm in response to the degradation determination result of YES. The calculator outputs the degradation determination result of YES when a present current value in exceeds ten times the previous current value i(n−1). | 02-16-2012 |
20120092915 | POWER CONVERSION APPARATUS - A power conversion apparatus including: a three-level inverter including bridge circuits each including a first semiconductor switching device and a second semiconductor switching device connected in series, the bridge circuits being connected to a positive terminal and a negative terminal of a DC power supply, and switch circuits having bidirectional characteristics and connected to respective AC output terminals of the bridge circuits which are the connection points between the first semiconductor switching devices and the second semiconductor switching devices, and to an intermediate potential point of the DC power supply; and single-phase inverters each including a plurality of semiconductor switching devices and respectively connected in series to the AC output terminals of the bridge circuits. The sum of an output voltage of the three-level inverter and output voltages of the single-phase inverters is supplied to a load. | 04-19-2012 |
20120120694 | POWER CONDITIONER FOR PHOTOVOLTAIC POWER GENERATION - Power generated by a solar battery of thin-film type is stepped up to a predetermined DC voltage by a step-up chopper circuit, and the predetermined DC voltage is converted into three-phase AC power by an inverter circuit, and the three-phase AC power is supplied to an AC power supply system via an output DC voltage circuit. The solar battery is not grounded, and a negative electrode thereof has a floating capacitance between the negative electrode and the ground. The AC power supply system is configured by three-phase star-connection, and the neutral point is grounded. The output DC voltage circuit includes three batteries, and the batteries are provided, for the respective phases, between the AC power supply system and a sine wave filter connected to the AC output side of the inverter circuit. Therefore, it is possible to prevent acceleration of the deterioration of the solar battery. | 05-17-2012 |
20120126764 | DC/DC POWER CONVERSION APPARATUS - An object of the present invention is to provide a DC/DC power conversion apparatus that can reduce the average power consumption over a wide range of DC voltage ratios. A control circuit ( | 05-24-2012 |
20120158245 | AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM - A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter. | 06-21-2012 |
20130021011 | DC/DC POWER CONVERSION APPARATUS - A DC/DC power conversion apparatus includes a reactor connected to a DC power supply and a DC voltage conversion section connected to the reactor. The DC voltage conversion section includes a plurality of switching devices, a charge-discharge capacitor which is charged or discharged by ON/OFF operations of the switching devices, a plurality of diodes which provide a charging route and a discharging route for the charge-discharge capacitor. The DC/DC power conversion apparatus also includes a smoothing capacitor on an output side, which is connected to the DC voltage conversion section and including a plurality of voltage division capacitors connected in series to each other, and a switching device for voltage equalization provided on a connection line provided between the negative terminal of the charge-discharge capacitor and a connection point between the voltage division capacitors. | 01-24-2013 |
20130119961 | DC/DC CONVERTER - In a DC/DC converter, a first operation section calculates a first operation value, based on a difference voltage between an instruction value for a high-voltage-side voltage and a detected value of a high-voltage-side voltage, a second operation section calculates a second operation value, based on a difference voltage between a voltage instruction value for a charge-discharge capacitor and a voltage detected value of the charge-discharge capacitor, and a switching control section obtains a conduction ratio, based on the first operation value and the second operation value, and controls, based on the conduction ratio, switching operations of first to fourth semiconductor circuits, thereby controlling the high-voltage-side voltage, and the voltage of the charge-discharge capacitor. | 05-16-2013 |
Patent application number | Description | Published |
20110169576 | HIGH FREQUENCY AMPLIFIER - A high frequency amplifier includes a package substrate, an amplifying active device disposed on a top surface of the package substrate, a transmission line connected to the amplifying active device and transmitting a high frequency signal, a surface mounted device (SMD) component shunt-connected at a first end to the transmission line, a SMD component terminal connected to a second end of the SMD component and partially exposed at a back surface of the package substrate, and an external terminal partially exposed at the back surface of the package substrate and connected to a first end of the transmission line, opposite a second end of the transmission line that is connected to the amplifying active device. | 07-14-2011 |
20120068773 | HIGH FREQUENCY AMPLIFIER - A high frequency amplifier includes a package substrate, an amplifying active device disposed on a top surface of the package substrate, a transmission line connected to the amplifying active device and transmitting a high frequency signal, a surface mounted device (SMD) component shunt-connected at a first end to the transmission line, a SMD component terminal connected to a second end of the SMD component and partially exposed at a back surface of the package substrate, and an external terminal partially exposed at the back surface of the package substrate and connected to a first end of the transmission line, opposite a second end of the transmission line that is connected to the amplifying active device. | 03-22-2012 |
20140167282 | SEMICONDUCTOR DEVICE - A semiconductor device includes a multilayer substrate, a semiconductor element secured to an upper surface of the multilayer substrate, a first metal pattern located on a portion of a lower surface of the multilayer substrate, a dielectric having a higher permittivity than the multilayer substrate and located on the lower surface of the multilayer substrate, and a bottom surface electrode located on a bottom surface of the semiconductor device. The bottom surface electrode, the dielectric, and the first metal pattern together form a bypass capacitor. | 06-19-2014 |
Patent application number | Description | Published |
20080315995 | SEMICONDUCTOR INTEGRATED CIRCUIT, CARD COMPRISING THE SAME, AND OPERATING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit has a rectifying circuit, a switched capacitor, a switched-capacitor drive circuit, a demodulator, and an internal circuit. The switched capacitor executes series charging and parallel discharging to/from a plurality of capacitors using an output rectified voltage. When the current driving performance at the time of supplying a power source voltage is set to a high state, so that a receiving operation in a card is executed reliably even at a long communication distance. Transmission signal data from a card is supplied to a switched-capacitor current driving performance increase disable circuit, and the current driving performance at the time of supplying the power source voltage in the switched capacitor is changed to be low. The change is detected as a magnetic field change in an antenna by an apparatus. | 12-25-2008 |
20100090014 | SEMICONDUCTOR DEVICE AND RFID TAG CHIP - The present invention provides a reference power supply circuit which does not require trimming and prevents occurrence of deadlock of a band gap reference circuit. An RFID tag chip related to the present invention has a reference power supply including a switch for switching between a band gap reference circuit and a Vth difference reference circuit. A reference potential in band gap reference of the band gap reference circuit and an output of the Vth difference reference circuit are compared by a comparator, and a transistor operating as a switch is controlled, thereby making the reference potential in band gap reference rise, hastening startup of the band gap reference circuit, and preventing occurrence of deadlock in the band gap reference circuit. | 04-15-2010 |
20160043712 | SEMICONDUCTOR DEVICE FOR WIRELESS COMMUNICATION - Provided is a semiconductor device for wireless communication which achieves a reduction in leakage power and allows an improvement in power efficiency. For example, to external terminals, an antenna driver section for driving an antenna and a rectifying section for rectifying input power from the antenna are coupled. The antenna driver section includes pull-up PMOS transistors and pull-down NMOS transistors. In the rectifying section, a power supply voltage generated by a full-wave rectifying circuit is boosted by a voltage boosting circuit. For example, when a supply of a power supply voltage from a battery is stopped, a power supply voltage resulting from the boosting by the voltage boosting circuit is supplied to the bulk of each of the pull-up PMOS transistors. | 02-11-2016 |
20160043729 | SEMICONDUCTOR DEVICE - A semiconductor device according to an aspect of the invention relates to an AD converter that converts a signal level of an analog signal into a digital value by using a comparator, and determines an amount of adjustment of an offset voltage of the comparator based on an offset determination result of the comparator obtained immediately after a least significant bit (LSB) of a digital value output as a conversion result is converted. | 02-11-2016 |