Patent application number | Description | Published |
20100033442 | PROTECTIVE PANEL HAVING TOUCH PANEL FUNCTION - A protective panel having touch panel function is used for protecting a front surface of a display device that is disposed so as to be visually recognized from outside, and the protective panel is fitted in a panel fitting part of a casing provided with an opening such that an outer surface of the protective panel forms a flat plane identical with that of the casing with no gap formed therebetween. The protective panel includes: an upper electrode sheet having a decorative layer and upper electrodes provided thereon; and a lower electrode sheet having lower electrodes provided on an upper surface thereof, and the upper electrode sheet and the lower electrode sheet are disposed such that the respective electrodes thereof face with each other. On a lower surface of the upper electrode sheet, at a non-electrode part not provided with the upper electrodes, there is provided a height difference adjustment part that has a thickness substantially equal to each of those of the upper electrodes, and the height difference adjustment part is provided such that short circuit is prevented with the upper electrodes as well as with the lower electrodes. | 02-11-2010 |
20100309152 | PROTECTION PANEL WITH TOUCH INPUT FUNCTION FOR DISPLAY WINDOW OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE - There are included a protection panel main body configured by a transparent plate, a lower electrode sheet laminated onto an upper surface of the protection panel main body, an upper electrode sheet bonded to the lower electrode sheet at peripheral edges thereof with a gap being formed between electrodes, a decorative sheet laminated onto an upper surface of the upper electrode sheet, and an FPC that has an end inserted between the lower electrode sheet and the upper electrode sheet and is connected by thermal compression bonding to output ends of an upper circuit and a lower circuit. Further, the protection panel main body is provided with a thermal compression head inserting space at a portion corresponding to a portion bonded with the FPC by thermal compression so that a thermal compression heater is allowed to be brought closer to the lower electrode sheet. | 12-09-2010 |
20150262754 | METHOD FOR MANUFACTURING SOLID ELECTROLYTIC CAPACITOR - A first conductive polymer solution in which fine particles of a conductive polymer are dispersed is applied to a dielectric layer of aluminum oxide, and this solution is dried to form a first conductive polymer layer. Next, a coating solution is applied to the first conductive polymer layer, this solution containing at least one selected from an aromatic sulfonic acid having, in one molecule of the acid, a carboxyl group and a hydroxyl group, or two carboxyl groups, and a salt of the aromatic sulfonic acid. The solution is then dried to form a coating layer. Next, a second conductive polymer solution is applied to the coating layer, the solution being a solution in which fine particles of a conductive polymer are dispersed. This solution is then dried to form a second conductive polymer layer. This process gives a solid electrolyte layer of a capacitor element. | 09-17-2015 |
Patent application number | Description | Published |
20090271836 | TESTING CATV NETWORKS WITH DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS - Use of direct sequence spread spectrum test signals injected at the same time and frequency of active network services to perform non-interfering measurements in the forward and reverse path of a CATV plant. Ideally, a plurality of transmitters, each transmitting a test signal with a unique spreading code, whereby multiple overlapping test signals are received simultaneously at the receiver (CDMA). | 10-29-2009 |
20100040209 | METHOD AND APPARATUS FOR CUSTOMIZING SYNDICATED DATA FEEDS - A method and apparatus enables customized receipt of syndicated data feeds according to designated time periods. According to an exemplary embodiment, the method includes the steps of enabling a user to select a first syndicated data feed to be received by a first device during a first time period, and enabling the user to select a second syndicated data feed to be received by a second device during a second time period different from the first time period. | 02-18-2010 |
20110314344 | INTERACTIVE TEST DEVICE AND A METHOD OF TESTING OF A CABLE NETWORK - A test device is disclosed having a display and a graphical user interface (GUI) that provides guidance to a user by displaying first and second icons for representing first and second actions to be taken by the test device upon selecting the first and the second icons, respectively, by the user. To provide the guidance to the user, the second icon has graphical features indicative of the current status of the first action. For cases where the first action is a test that failed, the second action is highlighted thereby guiding the user to take the second action in response to the failed test. At least one of the graphical features of the second icon is indicative of whether the second icon is currently selectable by the user. | 12-22-2011 |
20140123203 | METHOD AND SYSTEM FOR LOCATING INGRESS UTILIZING CUSTOMER PREMISES EQUIPMENT - Unlike conventional methods and systems for locating ingress, which only monitor the upstream path, a method and system of locating ingress by monitoring the downstream path is provided. A test system measures the signal quality in the upstream path and in dependence upon a noise level being above a predetermined limit, polls a plurality of terminal equipment devices to return a downstream signal quality measurement. The test instrument analyzes the downstream signal quality measurements to locate an ingress source contributing to the noise. | 05-01-2014 |
20150020128 | NON-DISRUPTIVE SWEEP MEASUREMENT USING COHERENT DETECTION - Non-disruptive sweep measurements using low power coherent signals overcome the limitations of prior art frequency response systems for cable networks. Modulated or unmodulated, e.g. continuous wave (CW), test signals are transmitted into the network at a first or input point (input point is in the head end for forward sweep; input point is in the field for reverse sweep). The test signals are transmitted continuously at multiple frequencies, so as a composite they form a wideband, OFDM-like (orthogonal frequency-division multiplexing) waveform. A receiver at a second or output point generates power reading measurements, from which the frequency response of the network is produced. | 01-15-2015 |
20150304332 | LOCKABLE NETWORK TESTING DEVICE - A network testing device may be linked to a dedicated remote server e.g. a could-based server having a unique, pre-determined address. The testing device may be configured to cease operating, become locked or limited in testing functionality after a number of startup cycles, days of use, a certain date, etc. Once the testing device is locked, the testing device may be re-activated only by establishing a connection to the server. A database of network testing devices currently in use may be provided. Once a testing device is lost or stolen, the database may be remotely updated to prevent reactivation of that testing device, so as to render the lost or stolen testing device useless for an unauthorized operator of the testing device. | 10-22-2015 |
20150318937 | DETECTING SIGNAL LEAKAGE IN CABLE NETWORKS - A signal leakage in a cable network may be detected by using a test device to obtain a spectrum of an electromagnetic wave propagating in vicinity of the cable network, and automatically detecting QAM channels in the obtained spectrum by detecting characteristic spectral roll-offs at boundary frequencies between QAM channels of the cable network. A test device may be used to determine which QAM channels are currently active on the cable network, thereby facilitating automatic QAM signal leakage detection. | 11-05-2015 |