Patent application number | Description | Published |
20100192624 | HEAT EXCHANGE SYSTEM - A heat exchange system includes an outdoor heat exchanger, an indoor heat exchanger, a compressor, an expansion valve, a capillary tube, and a cooling jacket. The compressor is provided on a first path that is one of two paths connecting the outdoor heat exchanger and the indoor heat exchanger, and the expansion valve, the capillary tube and a check valve are provided on a second path of the two paths connecting the outdoor heat exchanger and the indoor heat exchanger that is opposite to the path on which the compressor is provided. The cooling jacket for cooling an object to be cooled is provided between the expansion valve and the capillary tube. | 08-05-2010 |
20100263700 | THERMOELECTRIC DEVICE - Including a first insulating substrate (A) and a second insulating substrate (B) to be stacked each other. Including a first electrode ( | 10-21-2010 |
20110203773 | COOLING MEMBER, MANUFACTURING METHOD AND APPARATUS THEREOF - A cooling member includes a heat-transfer member having a groove and a refrigerant introducing pipe pressed into the groove. The refrigerant introducing pipe has a pressed region positioned inwardly of the edge of the heat-transfer member, and at least one curbed surface portion. A method for manufacturing a cooling member includes preparing a punch having at least one curved corner and a pressing surface, positioning the corner, and moving the punch closer to the groove to press the refrigerant introducing pipe into the groove with the pressing surface. A device for manufacturing a cooling member includes the punch and a support configured to support the heat-transfer member so the groove is positioned opposite the punch. | 08-25-2011 |
20130160485 | COOLER AND REFRIGERATING APPARATUS INCLUDING THE SAME - A cooler includes a circular pipe member through which a heating medium circulates, and being in thermal contact with a power module to cool the power module with the heating medium flowing through an interior of the circular pipe member. An axially extending channel formation member between which and an inner circumferential surface of the circular pipe member a narrow channel for the heating medium is formed is provided in the circular pipe member. | 06-27-2013 |
20140138073 | REFRIGERANT PIPE ATTACHMENT STRUCTURE - A refrigerant pipe attachment structure is provided, in which it can be ensured that a refrigerant pipe is held and thermal resistance between the refrigerant pipe and a heat transfer member can be sufficiently reduced. A heat transfer member formed with an elongated groove into which a refrigerant pipe is fitted and thermally contacting a cooling target is provided. An elastic member formed in an elongated plate shape extending along an extension direction of the refrigerant pipe and including a pipe-facing part facing the refrigerant pipe is provided. A pressing mechanism configured to press the elastic member toward the heat transfer member is provided. | 05-22-2014 |
20150082822 | REFRIGERATING APPARATUS - A printed board on which a power module is mounted, a cooling pipe that is a refrigerant pipe of a refrigerant circuit, and a cooler attached to the power module and the cooling pipe are disposed in a casing. A support member by which the cooler is attached to the printed board and supported on the printed board, and a fixing member by which the printed board is fixed to the casing and supported on the casing are used. | 03-26-2015 |
20150082823 | COOLER, ELECTRICAL COMPONENT UNIT, AND REFRIGERATION APPARATUS - A cooler is placed on a power module to cool the power module with refrigerant through a refrigerant pipe, and includes a heat transfer plate having a groove into which a cooling pipe is fitted, and a presser plate configured to press the cooling pipe against the groove. The cooler includes a hinge mechanism configured to rotatably attach the presser plate to the heat transfer plate such that the presser plate is switched between an open position at which the groove is exposed and a closed position at which the presser plate covers the groove. | 03-26-2015 |
Patent application number | Description | Published |
20130067729 | BATTERY ELECTRODE MANUFACTURING METHOD AND BATTERY MANUFACTURING METHOD - In a technology for manufacturing a battery electrode by applying an application liquid containing an active material, stripe-shaped pattern elements are formed at narrower intervals than before while contact between the pattern elements is avoided. An application liquid containing an active material is applied onto a base material 11, which will become a current collector, by a nozzle-scan coating method, thereby forming stripe-shaped active material pattern elements P1, P3, P5, . . . parallel to each other and extending in a Y-direction. After liquid components are volatilized from the application liquid and spread base parts of the pattern elements are shrunk, pattern elements P2, P4, P6, . . . are formed by applying the application liquid in stripes between the already formed pattern elements. In this way, it can be prevented that the base parts approach each other and the pattern elements touch each other when the adjacent patterns are simultaneously formed. | 03-21-2013 |
20130071552 | BATTERY ELECTRODE MANUFACTURING METHOD AND BATTERY MANUFACTURING METHOD - In a technology for manufacturing a battery electrode by applying an application liquid containing an active material, stripe-shaped pattern elements are formed at narrower intervals than before while contact between the pattern elements is avoided. While a nozzle | 03-21-2013 |
Patent application number | Description | Published |
20120007700 | ELECTROMAGNETIC COUPLER AND INFORMATION COMMUNICATION DEVICE INCLUDING SAME - There is provided an electromagnetic coupler, which includes: a first conductor pattern and at least one second conductor pattern separated from the first conductor pattern, the first conductor pattern and the at least one second conductor pattern being formed in a first conductor layer; a feed pattern connected to a feeding system and a ground pattern separated from the feed pattern, the feed pattern and the ground pattern being composed of a conductor and formed in a second conductor layer; and a plurality of linear conductors electrically connecting the first conductor pattern with the feed pattern and connecting the second conductor pattern with the ground pattern, the plurality of linear conductors being formed between the first conductor layer and the second conductor layer. Furthermore, the first conductor layer and the second conductor layer are parallel to each other. | 01-12-2012 |
20120032761 | ELECTROMAGNETIC COUPLER AND INFORMATION COMMUNICATION DEVICE INCLUDING SAME - There is provided an electromagnetic coupler, which includes: a conductor pattern formed in a first conductor layer; a feed pattern connected to a feeding system and a ground pattern separated from the feed pattern, the feed pattern and the ground pattern being formed in a second conductor layer parallel to the first conductor layer; and a first linear conductor and a plurality of second linear conductors formed perpendicularly to the first and the second conductor layers, the first linear conductor connecting the conductor pattern and the feed pattern, the plurality of second linear conductors connecting the conductor pattern and the ground pattern. In addition, the conductor pattern is symmetrical in shape with respect to the connection point between the conductor pattern and the first linear conductor; and the plurality of second linear conductors are symmetrical in position with respect to the first linear conductor in a planar view. | 02-09-2012 |
20120154240 | Antenna and wireless device having same - An antenna includes an antenna element to transmit or receive electromagnetic signals, and a ground conductor to be grounded. The antenna element includes two conductors arranged substantially parallel to each other, a power feed portion provided between one conductor of the two conductors and the ground conductor, and connected to a feed system, a shorting portion for electrically connecting an other conductor of the two conductors and the ground conductor, and a conductor connecting portion for electrically connecting the two conductors together. The distance between the two conductors is not more than 1/100 a wavelength equivalent to a minimum frequency of operating frequencies of the antenna. | 06-21-2012 |
20120176208 | Electromagnetic coupler and information communication device with same mounted thereon - An electromagnetic coupler includes a first plane, a plurality of conductive patterns formed on the first plane and spaced apart from each other, a second plane parallel to the first plane, a ground pattern formed on the second plane and connected to ground, a first linear conductor formed to have a length shorter than ¼ a wavelength equivalent to a frequency used, the first linear conductor being connected at one end to one conductive pattern of the plural conductive patterns, and fed between an other end of the first linear conductor and the ground pattern, and a plurality of second linear conductors formed to have a length shorter than ¼ the wavelength equivalent to the frequency used, one or more of the second linear conductors being formed for each of the plural conductive patterns, to connect each of the plural conductive patterns and the ground pattern. | 07-12-2012 |
20120249390 | ANTENNA AND WIRELESS DEVICE PROVIDED WITH SAME - There is provided an antenna comprising: a ground conductor; and an antenna element portion for sending and receiving electromagnetic wave signals, the antenna element portion comprising: a coaxial cable including a center conductor and an outer conductor; a feeding point connected to a feeding system and disposed between the ground conductor and a first end of one of the center and outer conductors; a short-circuit portion electrically connecting the ground conductor and a first end of the other one of the center and outer conductors; and a conductor connection portion electrically connecting second ends of the center and outer conductors each other. In addition, an overall length of the coaxial cable is not more than ½ of a wavelength corresponding to the minimum series resonance frequency; and a distance between the center and outer conductors is not more than 1/100 of a wavelength corresponding to the minimum operation frequency. | 10-04-2012 |
20130037209 | OPTICAL FIBER CONNECTION METHOD AND OPTICAL FIBER CONNECTING DEVICE - An optical fiber connection method for connecting an optical fiber to an optical waveguide on a circuit board, including arranging an end portion of the optical fiber along a groove such that an end face of the optical fiber contacts with a core end face of the optical waveguide, the groove being formed on the circuit board and extending to the core end face of the optical waveguide, wherein an extended portion of the optical fiber extending out of the groove is arranged being inclined at a predetermined inclination angle with respect to the circuit board, pressing an optical fiber hold-down member against the circuit board by a pressing member, the optical fiber hold-down member being arranged on the circuit board via an adhesive so as to cover the end portion of the optical fiber, and curing the adhesive while pressing the optical fiber hold-down member against the circuit board. | 02-14-2013 |