Patent application number | Description | Published |
20090029641 | Ventilation member and vented housing using the same - A ventilation member is provided that can ensure a long time until fogging is produced in the housing | 01-29-2009 |
20090268928 | Sound-Permeable Film, Electronic Component with Sound-Permeable Film, and Method of Producing Circuit Board Having Electronic Component Mounted Thereon - A sound-permeable film ( | 10-29-2009 |
20100032368 | Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter member - The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer. | 02-11-2010 |
20100206660 | WATER-PROOF SOUND-TRANSMITTING MEMBRANE, METHOD FOR PRODUCING WATER-PROOF SOUND-TRANSMITTING MEMBRANE, AND ELECTRICAL APPLIANCE USING THE MEMBRANE - A water-proof sound-transmitting membrane | 08-19-2010 |
20100221995 | VENTILATION MEMBER AND METHOD OF MANUFACTURING THE SAME - A ventilation member | 09-02-2010 |
20110143114 | WATER-PROOF SOUND-TRANSMITTING MEMBRANE, METHOD FOR PRODUCING THE WATER-PROOF SOUND-TRANSMITTING MEMBRANE, AND ELECTRICAL APPLIANCE INCLUDING THE WATER-PROOF SOUND-TRANSMITTING MEMBRANE - The present invention provides a water-proof sound-transmitting membrane including a polytetrafluoroethylene (PTFE) porous membrane, in which the waterproofness is enhanced further with little lowering of the sound transmittance. The water-proof sound-transmitting membrane includes the PTFE porous membrane. The PTFE porous membrane includes a first porous layer, and a second porous layer stacked on and integrated with the first porous layer by a binding force acting between PTFE matrices. The first porous layer and the second porous layer each are composed of PTFE with a number-average molecular weight of 5.0×10 | 06-16-2011 |
20110255728 | SOUND-TRANSMITTING MEMBRANE FOR MICROPHONE, SOUND-TRANSMITTING MEMBRANE MEMBER FOR MICROPHONE PROVIDED WITH THE MEMBRANE, MICROPHONE, AND ELECTRONIC DEVICE PROVIDED WITH MICROPHONE - The present invention provides a sound-transmitting membrane for a microphone, to be disposed to a sound-collecting opening of the microphone so as to allow sound to transmit through the membrane while preventing a foreign matter from entering into the microphone through the opening. This membrane for a microphone prevents the entry of a foreign matter, such as fine dust and water vapor, that is difficult for conventional sound-transmitting membranes to block, and ensures the microphone performance. This membrane for a microphone is composed of a nonporous film or a multilayer membrane including a nonporous film, has a surface density of 30 g/m | 10-20-2011 |
20120193285 | METHOD FOR PRODUCING RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, AND FILTER MEMBER - The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer. | 08-02-2012 |
20130025457 | VENTILATION MEMBER - The ventilation member of the present invention includes a waterproof gas permeable membrane ( | 01-31-2013 |
20130099411 | WATER-PROOF SOUND-TRANSMITTING MEMBRANE, METHOD FOR PRODUCING WATER-PROOF SOUND-TRANSMITTING MEMBRANE, AND ELECTRICAL APPLIANCE USING THE MEMBRANE - A water-proof sound-transmitting membrane | 04-25-2013 |
20140220876 | JOINING MEMBER HAVING VENTILATION FUNCTION AND JOINING STRUCTURE USING SAME - A joining member ( | 08-07-2014 |
20140283691 | WATERPROOF VENTILATION STRUCTURE, WATERPROOF VENTILATION MEMBER, AND WATERPROOF AIR-PERMEABLE MEMBRANE - A waterproof ventilation structure according to the present invention includes: a housing having an interior space and an opening communicating the interior space with an exterior space; and a waterproof air-permeable membrane covering the opening. The waterproof air-permeable membrane is a layered product including a first stretched porous polytetrafluoroethylene (PTFE) membrane containing a filler and a second stretched porous PTFE membrane not containing a filler. The waterproof air-permeable membrane is disposed so that the second stretched porous PTFE membrane is located closer to the interior space than the first stretched porous PTFE membrane. The present invention provides a waterproof ventilation structure configured such that a filler is less likely to fall in a housing. | 09-25-2014 |
20150050877 | VENTILATION SYSTEM - A ventilation system | 02-19-2015 |
Patent application number | Description | Published |
20130208968 | METHOD FOR REDUCING NOISE IN TOMOGRAPHIC IMAGE AND RECORDING MEDIUM HAVING NOISE REDUCING PROGRAM STORED THEREIN - A method for reducing noise in a tomographic image, includes: acquiring phase information of a noise component signal, the signal being provided as a signal corresponding to a noise component of the tomographic image and included in a spectrum interference signal output from a detector of a swept source optical coherence tomography device; acquiring a tomographic image in response to a spectrum interference signal with a corrected phase deviation based on the acquired phase information; and reducing the noise component of this tomographic image. | 08-15-2013 |
20150374227 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS AND DATA PROCESSING PROGRAM - An optical coherence tomography apparatus includes an OCT optical system configured to detect an OCT signal based on measurement light scanned on scan positions of a subject including a blood vessel network by a scanning unit and reference light. The optical coherence tomography apparatus is configured to execute: a signal processing instruction of processing OCT signals which are temporally different from each other with respect to a same position on the subject and generating a motion contrast image which images distribution of a moving object in a depth direction at each of the scan positions based on the OCT signals; and a detecting instruction of analyzing a profile in the depth direction of the motion contrast image generated by the signal processing unit and detecting a change resulting from the blood vessel to detect the blood vessel network included in the subject. | 12-31-2015 |
20150374228 | OPTICAL COHERENCE TOMOGRAPHY DEVICE, OPTICAL COHERENCE TOMOGRAPHY CALCULATION METHOD, AND OPTICAL COHERENCE TOMOGRAPHY CALCULATION PROGRAM - The present disclosure relates to an optical coherence tomography (OCT) including: an OCT device, an OCT calculation method, and an OCT calculation program, enabling correlation between images to be easily performed; more specifically it relates to a case where a functional OCT image such as a motion contrast is acquired by using the OCT; acquiring the functional OCT image through a calculation process of an OCT signal is a time-consuming process, for this reason, a long time elapses until the point that a functional OCT image can be observed after OCT imaging is completed, and thus this causes stress to a subject and an examiner; the present disclosure provides an OCT device, an OCT calculation method, and an OCT calculation program, enabling a functional OCT image to be rapidly acquired and enables an examiner to easily perform diagnosis. | 12-31-2015 |
Patent application number | Description | Published |
20130181681 | CHARGING/DISCHARGING CONTROL DEVICE, BATTERY PACK, ELECTRICAL EQUIPMENT, AND CHARGING/DISCHARGING CONTROL METHOD - A charging/discharging control device that can protect a chargeable/dischargeable battery cell from an excess current state while preventing the device from being increased in scale and from being complex. The charging/discharging control device includes: switches that are connected in parallel on current paths between a battery and a positive terminal of a battery pack; a switching control unit that switches between a charging current path and a discharging current path; a protective element that fuses the charging current path when a current value of the charging current path flowing through the switch exceeds a first fusing current value; and a protective element that fuses the discharging current path when a current value of the discharging current path flowing through the switch exceeds a second fusing current value higher than the first fusing current value. | 07-18-2013 |
20140340046 | PROTECTIVE ELEMENT, PROTECTIVE ELEMENT FABRICATION METHOD, AND BATTERY MODULE IN WHICH PROTECTIVE ELEMENT IS EMBEDDED - A protective element including a substrate having a first insulating member and a concave portion formed thereon, a heating body layered on the concave portion of the substrate, a second insulating member layered on the substrate so as to cover at least covering the heating body, first and second electrodes layered on a surface of the substrate on which the second insulating member is layered, a heating body electrode layered on the second insulating member so as to be superimposed with the heating body, and electrically connected to a current path between the first and the second electrodes as well as onto and the heating body, and a low-melting point metal layered from the heating body electrode toward the first and the second electrodes configured to cause a blowout of the current path between the first and the second electrodes by heating. | 11-20-2014 |
20150044514 | PROTECTION MEMBER - To realize a protection member that makes a flux amount applied on a fusible conductor uniform, and improves variation of fusing characteristics. The protection member includes an insulating substrate, a heating body, an insulating member, two electrodes, a heating body internal electrode, a fusible conductor layered from the heating body internal electrode to the two electrodes, and configured to fuse a current path between the two electrodes by heating, flux applied on the fusible conductor to superimpose with the heating body, and a cover member covering at least the fusible conductor and attached to the insulating substrate. The cover member further includes a plurality of cylindrical projection portions facing the heating body and formed on an inner surface of the cover member to be in contact with the flux. | 02-12-2015 |
20150145637 | PROTECTION ELEMENT - A protection element wherein variations in fusing characteristics are improved by making the amount of a flux applied on a fusible conductor uniform. The protection element includes: an insulating substrate; a heating element laminated on the insulating substrate and covered with an insulating member; first and second electrodes, formed at both ends of the insulating substrate; an internal heating-element electrode laminated on the insulating member so as to be superposed above the heating element; and a fusible conductor whose ends are connected to the first and second electrodes, and center portion of which is connected to the internal heating-element electrode. To both ends of the heating element, there are connected heating element electrodes to connect a power supply to generate heat by passing electric current through the heating element. In the fusible conductor, a depression portion opened upward is formed at a position to be superposed above the heating element. | 05-28-2015 |