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Calculator-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Control apparatus for performing focus detection, image capturing apparatus, control method, and non-transitory computer-readable storage ...
Canon Kabushiki Kaisha
February 15, 2018 - N°20180048805

A control apparatus (204, 212) includes a calculator (204) that calculates a defocus amount based on a first signal and a second signal that correspond to light beams passing through different pupil regions of an image capturing optical system (101, 102, 103) from each other, and a focus adjuster (212) that performs focus adjusting operation based on the defocus amount, and the focus adjuster is configured to ...
NEW Image forming system, image reading apparatus, and image forming apparatus
Konica Minolta, Inc.
February 15, 2018 - N°20180048788

An image forming system includes: an image forming apparatus; and an image reading apparatus that reads an image, wherein temperature correction patches with the same color are formed at a reference position and a comparison position, the image reading apparatus includes: a scanner that reads respective colors of the temperature correction patches at the reference position and at the comparison ...
NEW Management device, management system, control method for management device, and control program
Omron Corporation
February 15, 2018 - N°20180048153

A management device includes a surplus power calculator configured to compute a measurement value or an estimated value for a surplus power which is power output from the power generator excluding the power consumption of the electrical appliance; and a scheduler configured to create an operation schedule for a designated appliance scheduled to operate during a period different from a ...
NEW Calculator Patent Pack
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Calculator Patent Applications
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  • 413+ full patent PDF documents of Calculator-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Information processing device, control method for same, control program, and recording medium
Omron Corporation
February 15, 2018 - N°20180047031

An extraction component extracts one or more batteries such that the sum total of the full charge capacity falls within an exclusion target range. An index calculator calculates an index value indicating the usage status of the batteries included among the one or more extracted batteries. An exclusion candidate determination component determines which batteries to exclude from those to be ...
NEW Information processing apparatus, mobile body, and information processing method
Kabushiki Kaisha Toshiba
February 15, 2018 - N°20180046195

According to an embodiment, an information processing apparatus includes a degradation status acquirer and a calculator. The degradation status acquirer is configured to acquire degradation status information of a road surface from an external device or a storage. The calculator is configured to calculate an evaluation value indicative of difficulty with traveling of a mobile body depending on the degradation ...
NEW Excess/deficiency determination device, method for controlling same, control program, and recording medium
Omron Corporation
February 15, 2018 - N°20180045786

A supply amount change prediction component takes into account a decrease in full-charge capacity due to battery deterioration to predict a future amount of power supplied by a plurality of batteries, and a surplus calculator calculates the surplus of the power supply amount with respect to the power demand.
NEW Calculator Patent Pack
Download 413+ patent application PDFs
Calculator Patent Applications
Download 413+ Calculator-related PDFs
For professional research & prior art discovery
inventor
  • 413+ full patent PDF documents of Calculator-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Contact detection circuit of four-terminal measurement device
Chroma Ate Inc.
February 15, 2018 - N°20180045537

A contact detection circuit is applied to a four-terminal measurement device. The contact detection circuit comprises a first isolator, a signal generator, a multiplier and a calculator. The first isolator comprises a primary side and a secondary side, with the secondary side comprising a first terminal and a second terminal, with the first terminal configured to be electrically connected to ...
Trailer articulation calculating system and method for calculating articulation angle of trailer
Denso International America, Inc.
February 08, 2018 - N°20180040129

The present disclosure provides a trailer articulation calculating system. The system includes a two-dimensional barcode, a camera, and an articulation calculator. The two-dimensional barcode is disposed in a front side of a trailer. The camera is disposed in a rear side of a tractor. The camera captures image data of the two-dimensional barcode. The articulation calculator calculates an articulation angle ...
Search apparatus, search method, program and recording medium
Ntt Communications Corporation
February 08, 2018 - N°20180039662

A search apparatus including: a storage configured to store search target data; and a calculator configured to perform search processing for the search target data based on key data, the search target data being data of a multiway tree structure including an internal node array and a leaf node array, each internal node includes a bit vector representing whether a ...
Path calculation program, processing apparatus, path calculation method, tool, and processed article
National University Corporation Yokohama National University
February 08, 2018 - N°20180039251

Provided is a program of calculating a tool path that processes a workpiece having a complicated shape with use of an apparatus enabling multiaxial control in a program including a robot or the like with simple information input. A path calculation program for calculating a tool path for processing a curved processed part formed by a hole provided in a ...
Exhaust gas purification device
Denso Corporation
February 08, 2018 - N°20180038259

An exhaust gas purification device includes: an actual pressure difference obtainer that acquires an actual pressure difference which is an actual measurement value of a pressure difference of a filter; a flow rate obtainer that acquires a flow rate of exhaust gas flowing into the filter; a calculation pressure difference calculator that calculates a calculation pressure difference which is a ...
Respiration rate determining apparatus, respiration rate determining method, and program recording medium
Panasonic Intellectual Property Management Co., Ltd.
February 08, 2018 - N°20180035916

A respiration rate determining apparatus includes: an obtaining unit which obtains accelerations in directions that are mutually different, the accelerations being obtained by an acceleration sensor measuring a body movement by respiration of a user; a transform unit which transforms the accelerations in the directions obtained by the obtaining unit, into spectrum information items in a frequency domain; a phase ...
Control apparatus, image capturing apparatus, control method, and non-transitory computer-readable storage medium
Canon Kabushiki Kaisha
February 01, 2018 - N°20180035042

A control apparatus (105) includes a normalizer (400, 401) that performs normalization processing on a first signal and a second signal by using normalization coefficients related to the first signal and the second signal, respectively, a correlation calculator (402) that performs correlation calculation with respect to the normalized first and second signals, and a corrector (403, 800, 801) that corrects correlation data to cancel the normalization processing, ...
Calculator Patent Pack
Download 413+ patent application PDFs
Calculator Patent Applications
Download 413+ Calculator-related PDFs
For professional research & prior art discovery
inventor
  • 413+ full patent PDF documents of Calculator-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Calibration systems and methods
Rohde & Schwarz Gmbh & Co. Kg
February 01, 2018 - N°20180034565

A calibration system for calibrating a radio frequency, rf, device comprising a plurality of signal paths, each signal path comprising at least an amplifier and an antenna element, comprises a signal generator for driving the signal paths with a predetermined test signal, at least two probes for measuring the output of the signal paths in reaction to the test signal, ...
Control device for power conversion device, compressor drive system, flywheel power generating system, and control ...
Hitachi, Ltd.
February 01, 2018 - N°20180034402

There are provided a voltage command calculator that calculates a voltage command value that is a command value of an ac voltage to be applied to a rotary electric machine that is driven by a power conversion device, a carrier wave generator that generates a carrier wave, a comparator that generates a pulse signal to be supplied to the power ...
Control device for ac rotary machine and control device for electric power steering
Mitsubishi Electric Corporation
February 01, 2018 - N°20180034397

A control device for an ac rotary machine includes an ac rotary machine having x-phase windings where x is at least three, an angle detector, a current detector, a voltage command calculator, and a power converter, wherein, when a current of at least one phase of the x phases is detectable and currents of at most (x−1) phases are ...
Management device, management system, control method for management device, and control program
Omron Corporation
February 01, 2018 - N°20180034273

A management device includes a potential usable power calculator that computes a measurement value or an estimated value for a potential usable power which is the amount of power available when the power consumption of an electrical appliance and a potential feed-in amount that can be sold are excluded from the power output from the solar power device; a planned ...
Device and method to solve different types of mathematical problems with step-by-step explanations
February 01, 2018 - N°20180032476

A calculator that allows a user to solve different type of mathematical problems with a step-by-step explanation is provided. The calculator includes a display that (i) allows the user to provide inputs to the calculator by touching the display for solving a mathematical problem, and (ii) displays an output; a programmed chip that stores programs for solving the mathematical problem; ...
Gesture controlled calculator
February 01, 2018 - N°20180032472

A gesture controlled calculator has a touch screen controlled by a microprocessor. The touch screen receives a multiplication problem input by a user through a virtual keyboard. After the problem is entered, the calculator breaks up the problem into easy multiplication problems and then very easy multiplication problems in response to touch gestures by the user. The very easy multiplication ...
System and method for user activity recognition using accelerometer
Samsung Electronics Co., Ltd.
February 01, 2018 - N°20180031605

A system to recognize user activity includes a filter to form a gravity measurement from a three-dimensional (3d) accelerometer measurement of a user activity; a body component extractor to form a body measurement of the user activity by removing the gravity measurement from the 3d accelerometer measurement; a rotation matrix calculator to form a rotation matrix that is used to ...
System and method for real-time carbon emissions calculation for electrical devices
Cooper Technologies Company
February 01, 2018 - N°20180031533

A system and method for calculating real-time carbon emissions at a distribution substation level and at an individual device level is disclosed. A substation controller is provided at the utility substation that is in operable communication with one or more devices via a demand response protocol, the demand response protocol including demand response signals transferrable from the substation controller to ...
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