Masashi Kobayashi
Masashi Kobayashi, Kawasaki JP
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20110074241 | ROTATING ELECTRICAL MACHINE AND COIL - According to one embodiment, there is provided a rotating electrical machine including a core, a coil extending from the core, and an electromagnetic shield which is provided outside the core, and has a plurality of shoulders projecting toward the coil. The coil includes an insulator covering outside of a conductor, a resistance layer formed on a surface of the insulator and contacting the core, and at least one potential grading layer formed on a surface of the insulator adjacent to the resistance layer. A boundary between the resistance layer and potential grading layer is provided at a position farther from the core than a point on a surface of the coil, where a distance between the coil and a shoulder of the electromagnetic shield closest to the core is the shortest. | 03-31-2011 |
Masashi Kobayashi, Tokyo JP
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20080223108 | Pipette and sealing mechanism for plunger - A pipette includes a tubular body ( | 09-18-2008 |
20100266053 | WIRELESS COMMUNICATION METHOD, RADIO TRANSMITTER APPARATUS AND RADIO RECEIVER APPARATUS - A wireless communication method, a radio transmitter apparatus and a radio receiver apparatus wherein a signal sequence, which is used in a reception process using a first modulation scheme and can be generated from a signal sequence prepared for a reception process and used in a second modulation scheme, is employed, thereby achieving a performance to a similar extent to the reception process performance using the second modulation scheme. A radio transmitter apparatus ( | 10-21-2010 |
20120038396 | INJECTION LOCKED FREQUENCY DIVIDER AND PLL CIRCUIT - An injection locked frequency divider and a PLL circuit, having a wide operating frequency bandwidth and capable of reducing the influence of any parasitic capacitance, are provided. Injection locked frequency divider ( | 02-16-2012 |
20130136213 | RECEPTION SIGNAL PROCESSING DEVICE - A reception signal processing devices includes a converter which converts an analog signal amplified by an amplifying section to a digital signal, switches respectively provided in post-stages of variable gain amplifiers of the amplifying section, a bypass switch section which sets to open and close a path in which outputs of the variable gain amplifiers go around the variable gain amplifiers of the post-stages and are inputted to the converter, a switch controller which controls the switches and the bypass switch section and a DC offset controller which sets a correction value of a DC offset in accordance with a gain set to the variable gain amplifier as an object to be corrected. | 05-30-2013 |
20140365883 | HAPTIC EFFECT HANDSHAKE UNLOCKING - A system that unlocks itself or another device or electronic media enters an unlocked mode by playing a predetermined haptic effect and in response receiving a gesture based interaction input from a user. The system compares the interaction input to a stored predefined interaction input and transitions to the unlocked mode if the interaction input substantially matches the stored predefined interaction input. | 12-11-2014 |
Masashi Kobayashi, Osaka JP
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20100031109 | RECEIVING TERMINAL AND RECEIVING METHOD - A receiving terminal is provided that prevents a load on a network near a receiving terminal from increasing when a retransmission request is made to a plurality of other terminals, and enables the probability of being able to compensate for a lost packet by means of a retransmission packet to be increased. In a receiving terminal that transmits a retransmission request for compensating for a lost packet lost in a network, a measurement section measures a time period corresponding to a distance in the network between the receiving terminal and a plurality of receiving terminals, a calculation section calculates for each of the receiving terminals a float (spare time period) found by subtracting the current time and a time period measured by the measurement section from a playback time at which a retransmitted packet is played back, and a decision section decides retransmission request transmission timing and a retransmission request transmission destination for each of the receiving terminals based on the calculated floats. | 02-04-2010 |
20100183012 | DATA TRANSMITTING APPARATUS AND DATA RETRANSMITTING METHOD - A data transmitting apparatus is provided for making it possible to send out a retransmitting packet at early timing even in the case where a delivery tree structure is unclear. A transmitting terminal device ( | 07-22-2010 |
Masashi Kobayashi, Nagano JP
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20090021072 | VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS - A the control unit | 01-22-2009 |
20110118949 | VEHICLE BRAKE FLUID PRESSURE CONTROL APPARATUS - A vehicle brake fluid pressure control apparatus includes: a controller configured to control fluid pressures in wheel brakes to increase or reduce by controlling normally open electromagnetic valves and normally closed electromagnetic valves, wherein the controller perform: a pressure reducing in a pressure reducing cycle in which a basic pressure reducing control and a gradual pressure control are performed continuously in a case that the controller determines to execute a pressure reducing control with wheel speeds decreasing; a pressure reducing control in a basic pressure reducing amount in the basic pressure reducing control; and a temporary holding control for holding the fluid pressure and a fine pressure reducing control for executing a pressure reducing in an amount smaller than the basic pressure reducing amount in a case that the wheel speeds tend to decrease after the temporary holding control in the gradual pressure reducing control. | 05-19-2011 |
20130184955 | VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS - A vehicle brake hydraulic pressure control apparatus includes a hydraulic pressure adjusting unit, a split road determining section, a differential pressure control section, and a hydraulic pressure adjusting and driving section. The hydraulic pressure adjusting unit individually adjusts brake fluid pressures acting on wheel brakes for wheels. The split road determining section determines whether road surfaces which the wheels are in contact with constitute a split road. In a state where the split road determining section determines during execution of antilock braking control that the road surfaces constitute the split road, the differential pressure control section determines command pressures for the wheel brakes so that differential pressures between the brake fluid pressures of the right and left wheel brakes are equal to or less than a permissible differential pressure. The hydraulic pressure adjusting and driving section controls the hydraulic pressure adjusting unit based on the determined command pressures. | 07-18-2013 |
Masashi Kobayashi, Hong Kong CN
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20080242203 | Apparatus and method for lapping slider using floating lapping head - An apparatus for lapping a slider comprises a lapping head for supporting elements while pressing the elements against a rotating lapping plate, the elements that are to be formed into sliders, a holding mechanism for supporting the lapping head, the holding mechanism having a first engaging member that extends in a vertical direction, a base for supporting the holding mechanism, the base having a second engaging member that extends in the vertical direction, wherein the second engaging member is engaged with the first engaging member to form an internal space therebetween, and a decompressing mechanism for decompressing the internal space. The holding mechanism is subjected to vertically upward force from the decompressed internal space in order to be movably supported by the base in the vertical direction. | 10-02-2008 |
20080280544 | Apparatus for lapping sliders using axially deformable member - An apparatus for lapping sliders comprises a rotatable lapping plate for lapping elements that are to be formed into sliders, a pushing force adjusting member that has an internal space therein and that extends vertically along an lapping plate axis that is perpendicular to the lapping plate, a pusher for pressing the elements, the pusher being connected to the pushing force adjusting member, and gas supply means for supplying a gas into the internal space, the gas supply means being connected to the pushing force adjusting member. The pushing force adjusting member comprises a first part that includes a connection with the pusher, a second part that includes a coupling between the internal space and the gas supply means, and an axially deformable part that is located between the first part and the second part. A length of the axially deformable part changes in a direction of the lapping plate axis in accordance with pressure in the internal space such that deformation of the axially deformable part causes a change in the pushing force of the pushing force adjusting member against the pusher. | 11-13-2008 |
Masashi Kobayashi, Toyota-Shi JP
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20130214747 | VOLTAGE CONVERTING APPARATUS - A voltage converting apparatus is provided with: a reactor; a first switching element and a second switching element each of which is connected to the reactor in series; a first shunt resistor for detecting a first electric current flowing through the first switching element; a second shunt resistor for detecting a second electric current flowing through the second switching element; a current combining device for combining a detected value of the first electric current and a detected value of the second electric current to generate a combined current; and a detecting device for detecting a current value of the combined current in a plurality of different timings, thereby detecting a peak value and an average value of an electric current flowing through the reactor. | 08-22-2013 |
Masashi Kobayashi, Gotenba-Shi JP
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20130249451 | VOLTAGE CONVERSION CONTROL DEVICE FOR MOTOR - Disclosed is a control device which performs voltage conversion control for a voltage conversion circuit between motor control circuits which control a plurality of motors and a power supply. The control device includes sampling means for sampling a DC voltage after voltage conversion, target voltage setting means for setting target voltages of the plurality of motors, selection means for selecting a target voltage to be converted by the voltage conversion circuit from among the plurality of target voltages, generation means for generating a sampling timing on the basis of a carrier signal of one of the motors having the unselected target voltage, and control means for performing voltage conversion control using the DC voltage sampled by the sampling means in response to the sampling timing for each sampling timing request of voltage conversion control. | 09-26-2013 |
20130258734 | APPARATUS FOR CONTROLLING VOLTAGE CONVERTING APPARATUS - An apparatus for controlling a voltage converting apparatus controls a voltage converting apparatus capable of performing one-arm drive using either a first arm or a second arm by alternatively switching on a first switching element and a second switching element each of which is connected to a reactor in series. The apparatus for controlling the voltage converting apparatus is provided with: a current detecting device for detecting a reactor current; an average value estimating device for estimating an average value of the reactor current in units of periods of a gate signal for changing on and off of each of the first switching element and the second switching element, by using the detected reactor current; and a controlling device for controlling operation of the voltage converting apparatus on the basis of the estimated average value of the reactor current. | 10-03-2013 |
20140042939 | MOTOR VOLTAGE CONVERSION CONTROL DEVICE - A control device performs voltage conversion control on a voltage conversion circuit between a power supply and motor control circuits which control a plurality of motors. The control device includes sampling units for sampling a DC voltage after voltage conversion, target voltage setting units for setting target voltages VH | 02-13-2014 |
Masashi Kobayashi, Ashikaga-Shi JP
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20140120387 | SAFETY VENT AND ELECTROCHEMICAL DEVICE - A safety vent including: a vent | 05-01-2014 |
20140162094 | ELECTROCHEMICAL ELEMENT - The purpose of the present invention is to provide an electrochemical element to which a high-concentration and high-viscosity electrolyte is supplied. The electrolyte is dispersed and supplied instantaneously to the electrochemical element in a small fixed quantity. | 06-12-2014 |