摘要:
A system and method for bidding on advertisements. The system includes a query engine and an advertisement engine. The query engine receives a query from the user. The query engine analyzes the query to determine a query intent that is matched to a predetermined domain. A translated query is generated including the domain type. Once a domain is selected, the query may be further analyzed to determine generic domain information. The domain and associated information may then be matched to a list of advertisements. The advertisement may be assigned a score based on a bid price and a quality of the advertisement.
摘要:
A device to keep pants pulled up and shirts tucked in comprising a two-part design that secures the lower torso of the shirt under the beltline. The device comprises an elastic ring and a receiver body that are constructed to capture the shirt between the elastic ring and a groove of receiver body. When the device and shirt are tucked into the pants, a second groove of receiver body is configured to rest on the lower lip of a belt of waistline. The shirt is thereby held below the belt, providing the wearer confidence in his or her appearance while participating in an active lifestyle.
摘要:
A vehicle brake system having a hydraulically actuable disc brake device which has an electromechanical actuating device for activating a parking brake function, wherein the vehicle brake system has a hydraulic circuit with a hydraulic pressure source and actuable hydraulic functional elements, in order to hydraulically actuate the disc brake device in accordance with a service brake action of a driver or an automatic activation of a driving assistance system, wherein, furthermore, the vehicle brake system has a control device, in order to actuate the electromechanical actuating device in accordance with a parking brake action of the driver or an automatic activation of the parking brake function. In order to avoid abrupt release of the parking brake function, it is provided here that the control device is configured for actuating at least one of the hydraulic functional elements in such a way that, in order to release the parking brake function, a hydraulic fluid volume is isolated in the disc brake device by actuation of the electromechanical actuating device and the hydraulic fluid volume can be used to generate a predefined hydraulic pressure hydraulically during the release of the parking brake function by the electromechanical actuating device.
摘要:
A vehicle brake system having a hydraulically actuable disc brake device which has an electromechanical actuating device for activating a parking brake function, wherein the vehicle brake system has a hydraulic circuit with a hydraulic pressure source and actuable hydraulic functional elements, in order to hydraulically actuate the disc brake device in accordance with a service brake action of a driver or an automatic activation of a driving assistance system, wherein, furthermore, the vehicle brake system has a control device, in order to actuate the electromechanical actuating device in accordance with a parking brake action of the driver or an automatic activation of the parking brake function. In order to avoid abrupt release of the parking brake function, it is provided here that the control device is configured for actuating at least one of the hydraulic functional elements in such a way that, in order to release the parking brake function, a hydraulic fluid volume is isolated in the disc brake device by actuation of the electromechanical actuating device and the hydraulic fluid volume can be used to generate a predefined hydraulic pressure hydraulically during the release of the parking brake function by means of the electromechanical actuating device.
摘要:
Semiconductor laser diodes, particularly broad area single emitter (BASE) laser diodes of high light output power, are commonly used in opto-electronics. Light output power and stability of such laser diodes are of crucial interest and any degradation during normal use is a significant disadvantage. The present invention concerns an improved design of such laser diodes, the improvement in particular significantly minimizing or avoiding degradation of such laser diodes at very high light output powers by controlling the current flow in the laser diode in a defined way. The minimization or avoidance of (front) end section degradation of such laser diodes significantly increases long-term stability compared to prior art designs. This is achieved by controlling the carrier injection into the laser diode in the vicinity of its facets in such a way that abrupt injection current peaks are avoided. To this, a current-blocking isolation layer (14) is shaped at its edge or border in such a way that it shows an uneven or partly discontinuous mechanical structure leading to a decreasing effective isolation towards the edge of said isolation layer, thus providing an essentially non-abrupt or even approximately continuous transition between isolated and non-isolated areas.
摘要:
This invention provides a nacelle of a wind energy converter and a corresponding mounting method of a nacelle of a wind energy converter and a generator for a wind energy converter. The nacelle includes a main frame; a generator including a stator and a rotor; a generator housing attached to the main frame and at least partially enclosing the stator and a rotor space; wherein the generator housing (20; 20′) has a first and second side face (S1, S2); wherein the first side face (S1) of the generator housing (20; 20′) exposes the rotor space (21); and a flange rotatably supported on the main frame and having a first end which is connected to the rotor; wherein the rotor extends into the rotor space (25) from the first side face (S1) without being supported in the generator housing.
摘要:
An improved system and method for an online auction with optimal reserve price is provided. An auction engine may choose advertisements for web page placements using an optimal reserve price. To estimate an optimal reserve price, a bid may be received from a bidder for the keyword, click-through rates of advertisements allocated web page placement may be obtained for the keyword, and the optimal reserve price may be estimated for the keyword to maximize revenue by determining a distribution for the values per click from the bidders for the keyword. Web page placements may then be allocated for advertisements with bids at least the value of the optimal reserve price and payment for each of the advertisements allocated web page placements may be calculated using the optimal reserve price.
摘要:
In a method for the production of a fibrous web, especially a paper or cardboard web, an automatic ash control system and an automatic retention control system for the reduction or suppression of an interactive build-up of the two controls are linked via a model for the dependence between the filler addition and the retention agent consumption. A computer assisted quality control system is also cited.
摘要:
Aldehydes containing a difluorooxymethylene bridge, of the general formula I OHC-(A11)m-Z11-(A12-Z12)n-(A13-Z13)p-A14I and the use and preparation thereof and the preparation of 1,3-dioxane compounds.
摘要:
Method and a sensor for determining measured values of properties of a suspension in a machine for producing a fibrous web, in which light interacts with the fibrous suspension. The sensor picking up a scattered light signal and a transmitted light signal and measured values of at least one property are determined by evaluating the scattered light signal and the transmitted light signal.