Abstract: An ignition device includes a coil unit and an igniter. The coil unit includes a primary coil and a secondary coil. The primary coil includes a main primary coil and an auxiliary primary coil formed by winding a single primary conductor on a primary bobbin. The secondary coil is formed by winding a secondary conductor on a secondary bobbin. A DC voltage is applied to an intermediate section of the primary conductor between the main primary coil and the auxiliary primary coil. The igniter controls current flowing into the main primary coil or the auxiliary primary coil. The primary bobbin includes a bobbin body and a hooking part protruding from the bobbin body. The main primary coil and the auxiliary primary coil are wound on an outer peripheral surface of the bobbin body to the same direction. A part of the intermediate section is hooked on the hooking part.

Abstract: An ignition device includes a coil unit and an igniter. The coil unit includes a primary coil and a secondary coil. The primary coil includes a main primary coil and an auxiliary primary coil formed by winding a single primary conductor on a primary bobbin. The secondary coil is formed by winding a secondary conductor on a secondary bobbin. A DC voltage is applied to an intermediate section of the primary conductor between the main primary coil and the auxiliary primary coil. The igniter controls current flowing into the main primary coil or the auxiliary primary coil. The primary bobbin includes a bobbin body and a hooking part protruding from the bobbin body. The main primary coil and the auxiliary primary coil are wound on an outer peripheral surface of the bobbin body to the same direction. A part of the intermediate section is hooked on the hooking part.

Abstract: According to one embodiment, an electronic apparatus includes a wireless communication module, a select information generation module, a position detection module, and a select module. The wireless communication module executes wireless communication by wireless communication systems. The select information generation module generates a plurality of pieces of communication system select information indicating a pair of a position and a wireless communication system. The position detection module detects a present position. The select module selects a first system indicated by first information corresponding to the present position if the plurality of pieces of communication system select information comprises the first information, and selects a second system of the wireless communication systems selected by a user if the plurality of pieces of communication system select information do not comprise the first information.

Abstract: An optical communication module includes a CAN member including a conductive stem member where an optical electronic device is mounted and a conducive lens cap that holds an optical lens optically coupled with the optical electronic device, is connected to the stem member in a conductive state, and covers a surrounding portion of the optical electronic device; a conductive cylindrical holder which is disposed around the lens cap, is fixed to the CAN member in an insulation state through an insulating resin, and is provided with an opening facing the optical lens; and an optical receptacle including an optical member that is optically coupled with the optical lens and the optical electronic device through the opening and a holding frame that holds the optical member inside.

Abstract: In a semiconductor photo-detecting element (an avalanche photodiode), a high-sensitivity element is obtained by incorporating a multiplication layer having high-performance multiplication characteristics. By using a structure which reduces an electric field applied to an etching stopper layer, it is possible to use a multiplication layer having higher-performance multiplication characteristics (a multiplication layer which performs multiplication with a high electric field). The first method to realize this is to use a conductivity type multiplication layer. The second method is to use a structure in which a field buffer layer of the second conductivity type is incorporated. As a result of the use of these methods, a structure which applies an electric field lower than the multiplier electrical field to the etching stopper layer is obtained.

Abstract: In a client server system, the network load is reduced by using the fingerprint compression and the differential compression, by providing the proxy server at the server side and using the general purpose browser at the client side, without requiring a separate proxy server at the client side. The client downloads and installs a fingerprint cache processing engine as a plug-in.

Abstract: A multiprocessor system includes a processor unit including a core A including a first processing mechanism for improving processing performance of data processing and a PM unit for collecting usage information of hardware resources being used or used in data processing and a core B having a second processing mechanism adopting the same processing system as the first processing mechanism and being inferior in processing performance to the first processing mechanism; and a scheduler for supplying a task not previously executed to the core A and a task to be re-executed to one of processor cores (A and B) to process the task, selected out of the processor unit by referencing the usage information of the hardware resources of the task previously collected in the PM unit at the execution time of application software including a plurality of tasks containing the same task.

Abstract: In a client server system, the network load is reduced by using the fingerprint compression and the differential compression, by providing the proxy server at the server side and using the general purpose browser at the client side, without requiring a separate proxy server at the client side. The client downloads and installs a fingerprint cache processing engine as a plug-in.

Abstract: In a semiconductor photo-detecting element (an avalanche photodiode), a high-sensitivity element is obtained by incorporating a multiplication layer having high-performance multiplication characteristics. By using a structure which reduces an electric field applied to an etching stopper layer, it is possible to use a multiplication layer having higher-performance multiplication characteristics (a multiplication layer which performs multiplication with a high electric field). The first method to realize this is to use a conductivity type multiplication layer. The second method is to use a structure in which a field buffer layer of the second conductivity type is incorporated. As a result of the use of these methods, a structure which applies an electric field lower than the multiplier electrical field to the etching stopper layer is obtained.

Abstract: At a data transfer device for transferring a request message from a first communication device to a second communication device, and transferring a response message containing a response data from the second communication device to the first communication device, an identifier to be allocated to the response data contained in the response message is generated according to a content of the response data, and a re-direct response message for re-directing the first communication unit to a URL containing the identifier is transmitted to the first communication device, instead of transmitting the response message, when the response message is received from the second communication device, and the response message containing the response data stored in the memory in correspondence to the identifier contained in the URL is transmitted when the request message for the URL containing the identifier is received from the first communication device.

Abstract: A semiconductor laser device includes an active layer and first and second current blocking layers having aligned stripe openings for injecting operating current into the active layer in a current injection area. The second current blocking layer has another opening, through which the first current blocking layer contacts an external cladding layer, in the vicinity of the emission facet of the laser cavity to form a current non-injection area. The first current blocking layer and the external cladding layer have a substantially equal refractive index.

Abstract: A semiconductor laser device includes an active layer and first and second current blocking layers having aligned stripe openings for injecting operating current into the active layer in a current injection area. The second current blocking layer has another opening, through which the first current blocking layer contacts an external cladding layer, in the vicinity of the emission facet of the laser cavity to form a current non-injection area. The first current blocking layer and the external cladding layer have a substantially equal refractive index.

Abstract: In a client server system, the network load is reduced by using the fingerprint compression and the differential compression, by providing the proxy server at the server side and using the general purpose browser at the client side. without requiring a separate proxy server at the client side. The client downloads and installs a fingerprint cache processing engine as a plug-in.

Abstract: At a data transfer device for transferring a request message from a first communication device to a second communication device, and transferring a response message containing a response data from the second communication device to the first communication device, an identifier to be allocated to the response data contained in the response message is generated according to a content of the response data, and a re-direct response message for re-directing the first communication unit to a URL containing the identifier is transmitted to the first communication device, instead of transmitting the response message, when the response message is received from the second communication device, and the response message containing the response data stored in the memory in correspondence to the identifier contained in the URL is transmitted when the request message for the URL containing the identifier is received from the first communication device.