285results about How to "Improve the inconvenience" patented technology

An alarm information providing apparatus for a vehicle includes a recognizer that recognizes surrounding circumstances of the vehicle in a plurality of directions, a provider that provides alarm information to a driver according to surrounding information output from the recognizer that recognizes surrounding circumstances, and a receiver that receives an alarm information request so as to control the provider using an instruction from the driver as a trigger and comprises a sensor configured to transmit information specifying a direction to an alarm information output controller without activating a turn signal.

A dustproof mask that can be used semi-permanently, allows easy respiration and conversation, improves wear comfort and dust preventing effect, and filters harmful air. A mask main body and wearing band, wherein the mask main body includes an adhering piece formed at an inside edge of main body. A fixed frame forms an exhaust space at an inner center. Multiple exhaust holes are formed on both ends of exhaust space. The exhaust panel is inserted in and fixed with fixed frame, having multiple discharge holes. Multiple shield films are formed on the front side of discharge holes and opened at exhalation. A filter cover is formed on both sides of mask main body as a single body. A removable and replaceable filter case is combined with the filter cover. A dustproof nonwoven fabric, carbon filter, antibiotic nano-silver filter, dustproof nonwoven fabric are included in the filter case.

An improve spinal surgical implant used primarily in the posterior aspect of the spinal column for spinal reconstruction; revision surgery; deformity correction; and / or tumor surgery and / or trauma surgery of the cervical, thoracic and / or and lumbo-sacral spine.

The assembling structure for electronic module comprise a case and a side frame, the characteristic is the case fixed on the base frame of the assembling structure by two front pivots and the case pivoted thereon. Besides, the side frame is installed adjacent to the case. In addition, the case and the side frame respectively include a plurality of locking holes, the side frame further including a locking controller with a first latch and a second latch corresponding to the locking holes, thereby locking the case at a horizontal and oblique position.

The present invention relates to a vapor heating type cooking apparatus cooking food materials using high pressure vapor as a heat source. A vapor heating type cooking apparatus includes: a vapor supply section generating the high pressure vapor; a vapor supply pipe and a vapor discharge pipe for introducing and discharging the high pressure vapor; a body section including a vapor introduction opening connected to the vapor supply pipe, an interior space having a dual structure so as to circulate the high pressure vapor in the caldron in which food materials are accommodated, a vapor discharge opening provided between the interior space and the vapor discharge pipe; a cooling water supply pipe and a hot water discharge pipe; a lid section including a cooling water introduction opening connected to the cooling water supply pipe, a storage space having a dual structure, in which the cooling water is temporarily stored, and a hot water discharge opening provided between the storage space and the hot water discharge pipe; and a control section for controlling introduction and discharge of the high pressure vapor, the cooling water, and the hot water.

A domestic combined heat and power (dchp) unit includes a Stirling engine (1) to provide heat for a domestic dwelling along with a source of electrical power. Under normal operation, the dchp is supplied with power from the national grid. When there is an interruption in the mains power from the grid, the dchp switches into a grid independent mode wherein power is generated by the dchp and is supplied to a controller (26) and to a water pump so as to maintain integrity of heat supply to the dwelling; the remaining power after that is supplied to selected domestic electrically powered equipment such as lights or television sets. The invention also discloses methods for black start of the dchp during a mains power loss, and also modification of the operating voltage on start up of electrical equipment during a power loss, to prevent the Stirling engine stalling.

The present invention provides a purchase management system which comprises an AS specific dividing controller 19 for performing control of dividing the purchase request per administrative standard when the AS specifying unit determines that the administrative standards of the respective items to which the purchase request was made differ; an administration controller 21 for receiving the purchase request divided per administrative standard and administratively controlling the purchase request; a divided ordering controller 22 for performing control of dividing and ordering the purchase request per item specific dealer when the administration controller allows the purchase request; and an order totaling controller 23 for totaling the order data ordered by the divided ordering controller according to the attribute of the expense item of the order.

A data repository grants data access through a computer network only to previously authorized computing devices identified by their digital fingerprint. Digital fingerprint authentication can be used with other, conventional authentication protocols for data repository access. Digital fingerprints of authorized computing devices are received by the data repository from known and trusted computing devices.

An object is to easily achieve information transmission while maintaining the security. Provided are: a registered user storing device for storing identification information peculiar to a user being inputted from outside as a registered user information; an identification information reading-out device for reading out the identification information from an information storing device presented by a user, in which the identification information is stored; a user authentication device for authenticating whether or not the read-out identification information is stored in the registered user information; a transmission information receiving device receiving and storing the transmission information inputted from the user who is confirmed as a registered user based on the authentication result; an output request receiving device for receiving transmission information output request information which is inputted by another user when the identification information read out from the user by the identification information reading-out device is confirmed as that of the registered user based on the authentication result by the user authentication device; and a transmission information supplying device for outputting the stored transmission information to the user according to the output request information.

It is a soldering method for bonding, by solder, each bonding pad formed on respective bonding targets to be bonded to each other. The method comprises the steps of: a pad heating step for irradiating heating beams while the solder is placed on irradiation paths of the heating beams in such a manner that each bonding pad is heated before the solder is melted; and a solder melting step for melting the solder by the heating beams to be attached on each bonding pad, wherein the heating beams are irradiated almost simultaneously in the pad heating step and the solder melting step, and a molten solder heating step is provided thereafter for further heating the molten solder on the bonding pads by the heating beams.

To provide a tilt angle sensor that is capable of detecting acceleration, a tilt angle, and the like of a device to which the tilt sensor angle is mounted, and also capable of reducing the size and the cost with a simple structure. The tilt angle sensor comprises: a spring member having a fixed end a free end that has a flexibility to be bent at least in one direction; a magnetic field generating device for generating a magnetic field, which is mounted at the free end of the spring member; a magnetic field detecting device provided by facing the magnetic field generating device for detecting a direction of the magnetic field generated by the magnetic field generating device; and a damping device for giving a damping force to a bending action of the spring member.

There is provided an acceleration sensor that is capable of detecting acceleration with high precision and capable of reducing the size and cost due to its simple structure. The acceleration sensor comprises: a pair of cantilevers arranged on a same straight line or almost in parallel in such a manner that positions of fixed ends and free ends are arranged to face in opposite directions from each other, and each of the free ends has a degree of freedom to deflect along a same direction; a pair of magnetic field generating devices mounted respectively to each of the free ends for generating magnetic fields; and a pair of magnetic field detecting devices arranged to face each of the magnetic field generating devices, respectively, for detecting directions of the magnetic fields generated by each of the magnetic field generating devices.

The invention discloses an electronic device and a navigation method thereof. The navigation method of the electronic device comprises the following steps: S1, detecting the state of a satellite positioning function and the state of a base station positioning function, and if the satellite positioning function and the base station positioning function are invalid, recording positioning information when the two functions are invalid as primary positioning information and starting a self-positioning function; S2, calculating displacement by the self-positioning function based on the primary positioning information and updating current positioning information on an electronic map; S3, detecting the state of the satellite positioning function and the state of the base station positioning function again, and if the satellite positioning function and the base station positioning function are restored, closing the self-positioning function, restarting the satellite positioning function and the base station positioning function and returning to the step S1, or returning to the step S2 if the satellite positioning function and the base station positioning function are not restored. By adopting the electronic device, users can implement self-navigation in dead zones of satellite positioning signals and mobile communication signals through the method.

The assembling structure for electronic module comprise a case and a side frame, the characteristic is the case fixed on the base frame of the assembling structure by two front pivots and the case pivoted thereon. Besides, the side frame is installed adjacent to the case. In addition, the case and the side frame respectively include a plurality of locking holes, the side frame further including a locking controller with a first latch and a second latch corresponding to the locking holes, thereby locking the case at a horizontal and oblique position.

A domestic combined heat and power (dchp) unit includes a Stirling engine 1 to provide heat for a domestic dwelling along with a source of electrical power. Under normal operation, the dchp is supplied with power from the national grid. When there is an interruption in the mains power from the grid, the dchp switches into a grid independent mode wherein power is generated by the dchp and is supplied to a controller 26 and to a water pump so as to maintain integrity of heat supply to the dwelling; the remaining power after that is supplied to selected domestic electrically powered equipment such as lights or television sets. The invention also discloses methods for black start of the dchp during a mains power loss, and also modification of the operating voltage on start up of electrical equipment during a power loss, to prevent the Stirling engine stalling.