Patent application number | Description | Published |
20100277026 | ROTARY ELECTRIC MACHINE - A rotary electric machine comprising a rotor ( | 11-04-2010 |
20120151750 | METHOD FOR FABRICATING MOLDED STATOR OF ROTARY ELECTRIC MACHINE - Provided is a method for fabricating a molded stator of a rotary electric machine, the method comprising: a lamination step of laminating a plurality of core sheets each having a plurality of core pieces connected to one joining portion via bridge portions, thereby forming a divided-laminated-core group structure; a winding step of winding a coil on a teeth portion of each divided laminated core of the divided-laminated-core group structure; a cutting step of cutting the bridge portions, thereby separating the divided laminated cores wound with the coils; a temporary fixing step of temporarily fixing the divided laminated cores circularly arranged to form a stator; and a molding step of placing, in a mold, the stator into which a mold mandrel is inserted along the inner circumferential surface, and molding an outer circumferential surface of the stator with resin. | 06-21-2012 |
20140035428 | Stator of rotary electric machine, and manufacturing method therefor - A stator of a rotary electric machine, in which an insulating capacity higher than or equal to an insulating capacity of a flat portion of a stator core can be maintained at edge portions of the stator core. The stator of the rotary electric machine includes a core-sheet laminate that is formed by laminating a plurality of core sheets made of metal plates; a coating film that is made of an insulating paint coated on a surface of the core-sheet laminate; a stator coil that is made of a conductive wire wound around the core-sheet laminate via the coating film; and bobbins made of an insulating material, which are inserted between the coating film and the stator coil and prevent the conductive wire of the stator coil from contacting the coating film that is coated on edge portions of the core-sheet laminate, or relieve pressure caused by the contact. | 02-06-2014 |
20150270758 | ELECTRIC MOTOR - The electric motor is the electric motor that includes a shaft part that rotates around a rotation shaft and a casing that accommodates at least part of the shaft part. A through hole is formed in the casing at a position that overlaps with the rotation shaft. A set screw is screwed into the through hole so as to close the through hole. An O-ring is interposed between the casing and the set screw so as to suppress intrusion of water and dust into the casing. | 09-24-2015 |
Patent application number | Description | Published |
20130004374 | EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - An exhaust gas purification system for an internal combustion engine, the system being provided with: an exhaust gas purification device ( | 01-03-2013 |
20140050628 | EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE - In an exhaust gas purification apparatus for an internal combustion engine which is provided with a selective reduction type catalyst disposed in an exhaust passage of the internal combustion engine, a reducing agent supply device for supplying an ammonia derived reducing agent to a portion of the exhaust passage at the upstream side of the selective reduction type catalyst, and a mixing device disposed in a portion of the exhaust passage at the upstream side of the selective reduction type catalyst and at the downstream side of the reducing agent supply device, the present invention has a problem to remove solid matter derived from the reducing agent, which is adhered to or deposited on the mixing device, in a suitable manner. In order to solve this problem, the present invention has a temperature raising device disposed in a portion of the exhaust passage upstream of said mixing device so as to blow a flame to said mixing device. | 02-20-2014 |
20140112833 | EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - The purpose of the present invention is to suppress degradation of a PM sensor and a decrease in detection accuracy of the amount of PM in a configuration in which a urea addition unit and a selective reduction-type NOx catalyst (NOx catalyst) are provided downstream of a particulate filter (filter) in an internal corn engine exhaust passage, the PM sensor being disposed downstream of the filter. According to the present invention, in an exhaust passage ( | 04-24-2014 |
Patent application number | Description | Published |
20140020882 | HEAT SINK FOR LED LIGHTING - A heat sink for LED lighting formed of an aluminum material includes: a mounting face part having an LED element mounted on a surface thereof; a first fin part extending in a direction perpendicular to the mounting face part; and a second fin part extending in a direction perpendicular to the mounting face part and extending in a direction intersecting the first fin part. | 01-23-2014 |
20140126225 | HEAT SINK FOR LIGHT EMITTING DIODE - A heat sink includes a base, to which an LED element is attached, and a plate-shaped heat dissipating surface integrally and continuously formed with the base around the LED element. The base and the plate-shaped heat dissipating surface are formed of aluminum or an aluminum alloy having a specific thermal conductivity λ and a specific surface emissivity ε. When the plate thickness of the base and the plate-shaped heat dissipating surface is specified in a range from 0.8 to 6 mm, a total projected area of the heat dissipating surfaces of the heat sink is specified in a range from 19000 to 60000 mm | 05-08-2014 |
20140252767 | POWER GENERATION APPARATUS AND POWER GENERATION METHOD - A power generation apparatus according to the present invention includes: an induction generator; a switch that opens or closes an electrical connection path connecting the induction generator to an electrical path in which an alternating current of a predetermined frequency flows; a control unit that controls the opening and closing state of the switch; and an expander that rotationally drives the induction generator by a working medium supplied thereto. In order to suppress a starting current generated when starting the induction generator while suppressing an increase in cost, the control unit closes the switch after the working medium is supplied to the expander so that the expander starts to rotationally drive the induction generator. | 09-11-2014 |
20150337690 | HEAT ENERGY RECOVERY DEVICE - A heat energy recovery device | 11-26-2015 |
20160069600 | COMPRESSING DEVICE - A compressing device of the present invention comprises a compressor, a heat exchanger, an expander, a power recovery unit, a condenser, a pump, a bypass flow passage for bypassing the expander, and a bypass valve. When a bypass condition for allowing a working medium to circulate through the bypass flow passage is satisfied, the bypass valve is caused to be opened, thereby allowing the working medium to circulate between the heat exchanger and the condenser through the bypass flow passage. As a result, a compressed gas discharged from the compressor is cooled by the working medium in the heat exchanger. This configuration makes it possible to cool the compressed gas by the working medium in the heat exchanger regardless of operation conditions of the expander. | 03-10-2016 |
20160076405 | ENERGY RECOVERY DEVICE AND COMPRESSION DEVICE, AND ENERGY RECOVERY METHOD - An energy recovery device includes a plurality of heat exchangers connected in parallel with each other into which a plurality of heat sources flow, an expander for expanding a working medium, a dynamic power recovery unit, a condenser, a pump for sending the working medium which has flown out from the condenser to the plurality of heat exchangers, and a regulator for regulating inflow rates of the working medium flowing into the plurality of heat exchangers. The regulator regulates the inflow rates of the liquid phase working medium flowing into the plurality of respective heat exchangers such that a difference of temperatures or a difference of degrees of superheat of the gas phase working medium which has flown out from the plurality of respective heat exchangers falls within a certain range. Thereby, heat energy can be efficiently recovered from the plurality of heat sources having temperatures different from each other. | 03-17-2016 |
Patent application number | Description | Published |
20090068531 | SOLID ELECTROLYTE WITH HIGH ION-CONDUCTIVITY AND METHOD FOR MANUFACTURING THE SAME, AND ELECTROCHEMICAL SYSTEM USING SOLID ELECTROLYTE - The present invention provides a solid electrolyte with high ion-conductivity which is cheap and exhibits high conductivity in an alkaline form, and stably keeps high conductivity because of a small amount of the leak of a compound bearing conductivity even in a wet state. The invention is useful in an electrochemical system using the solid electrolyte, such as a fuel cell. | 03-12-2009 |
20090098466 | METHOD FOR MANUFACTURING SOLID ELECTROLYTE WITH HIGH ION-CONDUCTIVITY - A method for manufacturing a solid electrolyte with high ion-conductivity comprising a hybrid compound of polyvinyl alcohol and a zirconic acid compound which can prohibit gelation of the raw material solution with keeping the concentration of the raw material solution of the solid electrolyte desirable for efficient manufacture of membranes, and provides the solid electrolyte which is inexpensive, and even functions in an alkaline form is disclosed. | 04-16-2009 |
20110306489 | AMMONIA DECOMPOSITION CATALYST - Disclosed is an ammonia decomposition catalyst which is obtained by heat-treating a complex at a temperature of 360° C. to 900° C. in a reducing atmosphere, wherein the complex containing a polymer having a molecular weight of 1,000 to 500,000 represented by the formula [I], a transition metal coordinated with the polymer, and an activated carbon or a carbon nanotube added thereto. In a case of using the carbon nanotube, an alkali metal compound or an alkaline earth metal compound is added to the heat-treated complex. R | 12-15-2011 |
20120202128 | Solid Electrolyte Including Layered Metal Oxide, Fuel Cell Including Thereof, Production Method for Solid Electrolyte, and Production Method for Electrode Catalyst - A solid electrolyte including a layered metal oxide represented by the formula (1), | 08-09-2012 |
Patent application number | Description | Published |
20120104350 | VARIABLE RESISTANCE NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A step of forming, on a substrate ( | 05-03-2012 |
20120199805 | NONVOLATILE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF - Provided are a nonvolatile memory device which can suppress non-uniformity in initial breakdown voltages among nonvolatile memory elements and prevent reduction of yield, and a manufacturing method thereof. The nonvolatile memory device includes a nonvolatile memory element ( | 08-09-2012 |
20120292588 | NONVOLATILE MEMORY DEVICE - A nonvolatile memory device including: a strip-shaped first electrode line ( | 11-22-2012 |
20130037777 | NON-VOLATILE STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME - A variable resistance non-volatile storage device includes: a first line which includes a barrier metal layer and a main layer, and fills an inside of a line trench formed in a first interlayer insulating layer; a first electrode covering a top surface of the first line and comprising a precious metal; memory cell holes formed in a second interlayer insulating layer; a variable resistance layer formed in the memory cell holes and connected to the first electrode; and second lines covering the variable resistance layer and the memory cell holes, wherein in an area near the memory cell holes, the main layer is covered with the barrier metal layer and the first electrode in an arbitrary widthwise cross section of the first line. | 02-14-2013 |
20130043490 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE DEVICE - The semiconductor device | 02-21-2013 |
20130112935 | NONVOLATILE MEMORY ELEMENT, NONVOLATILE MEMORY DEVICE, AND MANUFACTURING METHOD FOR THE SAME - A nonvolatile memory element according to the present invention includes a first metal line; a plug formed on the first metal line and connected to the first metal line; a stacked structure including a first electrode, a second electrode, and a variable resistance layer, the stacked structure being formed on a plug which is connected to the first electrode; a second metal line formed on the stacked structure and directly connected to the second electrode; and a side wall protective layer which covers the side wall of the stacked structure and has an insulating property and an oxygen barrier property, wherein part of a lower surface of the second metal line is located under an upper surface of the stacked structure. | 05-09-2013 |
20130122651 | MANUFACTURING METHOD OF NON-VOLATILE MEMORY DEVICE - Each of the step of forming a first variable resistance layer ( | 05-16-2013 |
20130224931 | NONVOLATILE MEMORY DEVICE MANUFACTURING METHOD - A method of manufacturing a nonvolatile memory device that is a variable resistance nonvolatile memory device, which has good consistency with a dual damascene process that is suitable for the formation of fine copper lines and which enables large capacity and high integration. This method includes: forming a variable resistance element, a contact hole and a line groove; and forming a current steering layer of a bidirectional diode element above interlayer insulating layers and a variable resistance layer to cover the line groove without covering a bottom surface of the contact hole. | 08-29-2013 |
Patent application number | Description | Published |
20090147336 | OPTICAL SCANNER AND COLOR IMAGE FORMING APPARATUS - An optical scanner is disclosed that has an optical source unit that emits a laser beam; a vibration mirror by which the laser beam from the optical source unit is deflected to scan; a driving circuit that vibrates the vibration mirror based on a driving signal generated from a reference clock; a light-receiving element that receives the laser beam within the scanning area of the laser beam; and a controlling unit that corrects the driving signal so as to make a phase deviation between the reference phase clock and the output signal of the light-receiving element constant. | 06-11-2009 |
20120068643 | Motor driving device - A motor driving device driving coil terminals of a three-phase motor to flow three-phase currents includes: a pulse modulator generating three-phase modulation pulses, each of which has a duty ratio in accordance with a voltage level of a coil terminal; a shift amount selection unit selecting a first shift amount corresponding to at least one of two predetermined amounts according to a pulse width of the longest pulse among the three-phase modulation pulses; a first shift unit shifting the second-longest pulse among the three-phase modulation pulses backward by the first shift amount to delay timing; a second shift unit shifting the third-longest pulse among the three-phase modulation pulses backward by a predetermined second shift amount to delay timing; and an inverter driving each of the coil terminals by switching a driving power supply with the three-phase modulation pulses by reflecting shift results of the first and second shift units. | 03-22-2012 |
20120306419 | MOTOR SPEED CONTROLLER AND CONTROL METHOD - A motor speed controller controls a motor speed to generate a phase reference pulse; generates a FG pulse per rotary angle of the motor; detects a difference between the number of phase reference pulses and the number of FG pulses for output as an integer number phase difference; detects and measures a time difference between an edge of the phase-reference pulse and an edge of the FG pulse in units of the reference clock for output as a decimal fraction phase difference; adds the integer number phase difference to the decimal fraction phase difference at a predetermined ratio for output as a phase difference; and controls driving of the motor in accordance with the phase difference. | 12-06-2012 |
20130099708 | ANGLE DETECTION DEVICE, MOTOR DRIVING DEVICE, AND IMAGE FORMING APPARATUS - Disclosed is an angle detection device including plural sensors that output corresponding sinusoidal signals, wherein each of the sinusoidal signals varies sinusoidally depending on a rotational angle of a rotor of a motor, and each of the sinusoidal signals has a phase that depends on a position of the corresponding sensor; a vector generating unit that generates a vector represented by a result of mutually operating at least two of the sinusoidal signals; a vector rotation unit that rotates the vector by operating the vector and reference sine waves having corresponding phases; and an angle search unit that causes the vector rotation unit to sequentially rotate the vector until a phase of the vector becomes a predetermined phase, and that detects an angle between the vector prior to being rotated and the predetermined phase as the rotational angle of the rotor of the motor. | 04-25-2013 |
20130106326 | MOTOR DRIVE CONTROLLER AND CONTROL METHOD | 05-02-2013 |
20130106327 | MOTOR DRIVE CONTROLLER AND CONTROL METHOD | 05-02-2013 |
20130257341 | MOTOR CONTROLLER AND MOTOR CONTROL METHOD - A motor controller receiving as input an encoder signal changing in response to a driving position of a motor, outputting a motor driving command in response to the encoder signal to control at least one of the driving position or a driving velocity of the motor, includes an interrupt processing section to execute interrupt operations every prescribed interrupt cycle, a low-frequency processing section to selectively execute a subset of the interrupt operations every prescribed number of the interrupt cycles, and a high-frequency processing section to execute another subset of the interrupt operations every prescribed interrupt cycle, wherein the high-frequency processing section executes at least an operation to detect the driving position indicated by the encoder signal, wherein the low-frequency processing section executes at least an operation to generate the motor driving command. | 10-03-2013 |
20140258580 | MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD - A motor control apparatus includes: a driving control unit that performs driving control of a motor in accordance with a drive command; an interrupt control unit that starts and executes interrupt processing for performing the driving control at an interrupt cycle; a first processing unit that executes same first processing every time the interrupt processing starts; and a second processing unit that selects and executes a different piece of processing from second processing every time the interrupt processing starts. The interrupt control unit executes at least one piece of the first processing before executing the second processing in the interrupt processing. | 09-11-2014 |
20140354202 | MOTOR CONTROL DEVICE - A motor control device controls a speed of a motor. The motor control device includes: a target speed generating unit that generates a target speed; a speed detecting unit that detects a current speed of the motor; a speed comparing unit that compares the target speed with the current speed to calculate a speed error; an error amplifying unit that amplifies the speed error and outputs a control value; and a motor driving unit that drives the motor in accordance with the control value. The error amplifying unit has proportional integral characteristics by which the speed error is amplified with a proportional gain and integration is performed in a lower frequency range than an integral corner frequency, increases the proportional gain as the current speed is higher, and shifts the integral corner frequency to a lower frequency as the current speed is higher. | 12-04-2014 |
20150185736 | MOTOR CONTROLLER AND MOTOR CONTROL METHOD - A motor controller receiving as input an encoder signal changing in response to a driving position of a motor, outputting a motor driving command in response to the encoder signal to control at least one of the driving position or a driving velocity of the motor, includes an interrupt processing section to execute interrupt operations every prescribed interrupt cycle, a low-frequency processing section to selectively execute a subset of the interrupt operations every prescribed number of the interrupt cycles, and a high-frequency processing section to execute another subset of the interrupt operations every prescribed interrupt cycle, wherein the high-frequency processing section executes at least an operation to detect the driving position indicated by the encoder signal, wherein the low-frequency processing section executes at least an operation to generate the motor driving command. | 07-02-2015 |
20160056743 | MOTOR DRIVE CONTROL APPARATUS AND MOTOR DRIVE CONTROL METHOD - A motor drive control apparatus supplies drive currents including orthogonal alternating current components to armature coils of a motor so that a magnetized rotor is rotated. The motor drive control apparatus includes a high frequency generator that generates a high frequency signal which is superimposed on one of the drive currents, a position estimator that receives position information indicating an estimated position of the rotor based on a response signal to the high frequency signal, and an amplitude controller that controls amplitudes of the drive currents according to the position information. | 02-25-2016 |
20160065109 | POSITION ESTIMATION DEVICE, MOTOR DRIVE CONTROL DEVICE, POSITION ESTIMATION METHOD AND RECORDING MEDIUM - A position estimation device for estimating a position of a rotator of a motor includes an estimation unit configured to estimate a rotational position of the rotator of the motor using a magnetic flux estimation value of the motor, which is calculated by inputting an electric voltage instruction value to be inputted to the motor and a coil electric current value detected from the motor into a motor model in which the motor is identified; and a derivation unit configured to derive a magnetic flux deviation amount due to a distortion of a magnetic flux waveform of the motor according to the estimated rotational position. The estimation unit corrects the magnetic flux estimation value based on the derived magnetic flux deviation amount, modifies the estimated rotational position based on the corrected magnetic flux estimation value, and outputs the modified rotational position. | 03-03-2016 |
Patent application number | Description | Published |
20090006839 | Communication device, communication log transmitting method suitable for communication device, and communication system - A communication device collects encrypted packet data passing through the communication device. The communication device extracts parameters required to generate a decryption key used when the collected packet data is decrypted. The communication device notifies a key managing device of the extracted parameters. The communication device acquires the decryption key, generated by the key managing device using the parameters of which notification has been given, from the key managing device. The communication device decrypts the collected packet data using the acquired decryption key and analyzes the decrypted packet data. The communication device extracts profile information from the analyzed packet data. The communication device transmits the extracted profile information and network information related to a network through which the encrypted packet data passes to a communication log device as a communication log. | 01-01-2009 |
20090196188 | FRAME COUNTER CORRECTION APPARATUS, OPPOSING APPARATUS, AND FRAME COUNTER CORRECTION METHOD - A frame counter correction apparatus connected to an Ethernet network, including transmission counter for counting a number of frames to be transmitted; inspection frame generator for generating an inspection frame for measuring a frame loss; and transmission counter correction unit for calculating a difference between a counter value of the transmission counter at a time of generation of the inspection frame and the counter value of the transmission counter at a time of transmission of the inspection frame, and adding a calculated difference value and information for specifying the inspection frame as a correction target to another inspection frame. | 08-06-2009 |
20120300624 | BANDWIDTH GUARANTEEING APPARATUS AND BANDWIDTH GUARANTEEING METHOD - A bandwidth guaranteeing apparatus includes a controller that collects guaranteed communication rate for a plurality of devices on an OVC between a user-side apparatus and the bandwidth guaranteeing apparatus; and a determiner that obtains the smallest value of the guaranteed communication rate collected by the controller and upon a bandwidth change request that is for the OVC and from the user-side apparatus, determines whether the bandwidth change request can be accepted, based on the obtained guaranteed communication rate. | 11-29-2012 |
Patent application number | Description | Published |
20160068102 | VEHICLE APPROACH ALERT DEVICE - A vehicle approach alert device includes: a microcomputer having a memory that stores approach alert sound data, and a signal generator that generates an approach alert sound voltage waveform signal based on the approach alert sound data. The vehicle approach alert device alerts approach of a vehicle by outputting a vehicle approach alert sound from a sound outputting body according to the approach alert sound voltage waveform signal. The microcomputer further includes: an obtaining device that obtains a sound outputting body temperature; and a sound pressure correcting device that corrects a voltage level of the approach alert sound voltage waveform signal to be larger as the sound outputting body temperature increases. | 03-10-2016 |
20160075278 | VEHICLE APPROACH ALERT DEVICE - A vehicle approach alert device includes: an output sound generator that generates a sound output of output sound data read out from a memory device; a voltage control unit that changes a voltage of an output waveform of the sound output, and outputs a voltage control output; an amplifier that flows current, corresponding to the voltage control output, to a sound output body to output a vehicle approach alert sound; an acceleration operation amount obtaining device; a change amount calculation device that calculates a temporal change amount of the acceleration operation amount; an output sound control device that sets an envelope frequency of the vehicle approach alert sound based on the temporal change amount; and a change control device that controls the voltage control unit to change the voltage according to the envelope frequency. | 03-17-2016 |
20160082882 | VEHICLE APPROACH ALERT DEVICE - A vehicle approach alert device includes: a first output sound voltage waveform signal generator having a first output sound generator that generates a first signal corresponding to output sound data read out from a memory device, and a first sound volume variable device that controls a voltage level of the first signal; a second output sound voltage waveform signal generator having a second output sound generator that generates a second signal corresponding to the output sound data read out from the memory device, and a second sound volume variable device that controls a voltage level of the second signal; a mixer circuit that mixes the first signal and the second signal; and an amplifier that outputs a vehicle approach alert sound with flowing current, which corresponds to a voltage of a mixed signal, through a sound output body. | 03-24-2016 |
Patent application number | Description | Published |
20090142187 | SEALS IN STEAM TURBINE - A seal structure for a steam turbine is provided, which is capable of suppressing transfer of heat generated by a friction between a rotating portion and a fixed portion to the rotating portion and of suppressing an increase in the temperature of the rotating portion. A labyrinth seal device serves to suppress the amount of steam leaking from a clearance present between each stator blade (fixed portion) of the steam turbine and a rotor (rotating portion). The seal structure for the steam turbine is formed to ensure that permeable spacers made of a permeable metal are provided on the rotor and a seal stationary body and face respective seal fins provided in the labyrinth seal device. | 06-04-2009 |
20100278645 | Seal Structure and Control Method Therefor - Provided are a seal structure and a control method therefor that can improve sealing performance between a rotating portion and a fixed portion, smoothly start up a steam turbine, and suppress the temperature rise of the rotating portion even if the rotating portion is continuously rotated for a long period of time. | 11-04-2010 |
20120014778 | Sealing Device for Steam Turbines and Method for Controlling Sealing Device - Subject: To provide a sealing structure, and control method therefor, which improve sealing performance between a rotating region and a fixed region, prevent fins from being damaged, and prevent increases in the amount of steam leakage from any clearances newly formed by further abrasion of an abradable material. | 01-19-2012 |
20120148389 | SEALS IN STEAM TURBINE - A seal structure for a steam turbine is provided, which is capable of suppressing transfer of heat generated by a friction between a rotating portion and a fixed portion to the rotating portion and of suppressing an increase in the temperature of the rotating portion. A labyrinth seal device serves to suppress the amount of steam leaking from a clearance present between each stator blade (fixed portion) of the steam turbine and a rotor (rotating portion). The seal structure for the steam turbine is formed to ensure that permeable spacers made of a permeable metal are provided on the rotor and a seal stationary body and face respective seal fins provided in the labyrinth seal device. | 06-14-2012 |
Patent application number | Description | Published |
20130209878 | NONAQUEOUS SECONDARY CELL AND METHOD OF MANUFACTURING THE SAME - A thin nonaqueous secondary cell has high stability where a positive charge collector and a negative charge collector also serve as outer covering members. A sealing layer concurrently achieves high adhesiveness with both electrode charge collectors, high reliability preventing of short circuits, and satisfactory gas barrier properties. The nonaqueous secondary cell includes a positive charge collector containing aluminum as a primary component, a positive electrode layer formed on the positive charge collector, a negative charge collector containing copper as a primary component, a negative electrode layer formed on the negative charge collector so the negative electrode layer opposes the positive electrode layer, and a separator including an electrolyte between positive and negative electrode layers. Inner surfaces of a peripheries of positive and negative charge collectors are connected while a sealing material including a multilayered structure is interposed between the inner surfaces of the peripheries of the two charge collectors. | 08-15-2013 |
20140079984 | NON-AQUEOUS SECONDARY BATTERY, MOUNTED UNIT, AND METHOD FOR MANUFACTURING NON-AQUEOUS SECONDARY BATTERY - A non-aqueous secondary battery includes: a positive-electrode collector layer; a positive-electrode layer formed on one surface of the positive-electrode collector layer; a negative-electrode collector layer; a negative-electrode layer formed on one surface of the negative-electrode collector layer so as to be opposed to the positive-electrode layer; a separator provided between the positive-electrode layer and the negative-electrode layer; and a positive-electrode-side insulating layer and a negative-electrode-side insulating layer respectively formed on another surface of the positive-electrode collector layer and another surface of the negative-electrode collector layer. Circumferential inner surfaces of peripheral edges of the positive-electrode collector layer and the negative-electrode collector layer are joined with a sealing agent including at least a positive-electrode fusion layer, a gas barrier layer, and a negative-electrode fusion layer. The positive-electrode-side insulating layer and/or the negative-electrode-side insulating layer has a battery-side recess provided on a surface. | 03-20-2014 |
20140087235 | NONAQUEOUS-SECONDARY-BATTERY LAYERED STRUCTURE AND NONAQUEOUS-SECONDARY-BATTERY LAYERING METHOD - A layered structure includes a configuration in which non-aqueous secondary batteries are layered. Each non-aqueous secondary battery includes: a positive-electrode collector layer; a positive-electrode layer formed on one surface of the positive-electrode collector layer; a negative-electrode collector layer; a negative-electrode layer formed on one surface of the negative-electrode collector layer so as to be opposed to the positive-electrode layer; a separator containing an electrolytic solution provided between the positive-electrode layer and the negative-electrode layer; a positive-electrode-side insulating layer formed on another surface of the positive-electrode collector layer; and a negative-electrode-side insulating layer formed on another surface of the negative-electrode collector layer. Two non-aqueous secondary batteries share one negative-electrode-side insulating layer. | 03-27-2014 |