摘要:
A shearing machine with shearing heads or drums rotatably mounted on a luffable shearing arm and a loading ramp or a conveyor running in the direction of the heading face for receiving and conveying away the sheared material. The loading ramp or the conveyor is supported displaceably in the longitudinal direction of the shearing machine on the machine frame and the horizontal luffing axis of the shearing arm runs transversely to the longitudinal direction of the machine and is mounted adjustably relative to the machine frame in the longitudinal direction of the machine. The adjustment movement of the horizontal luffing axis of the shearing arm is coupled to the adjusting movement of the loading ramp or of the conveyor. The shearing arm is mounted on a bearing bracket which is connected to a carriage. The carriage is displaceable on guides running in the longitudinal direction of the machine and the bearing bracket is connected to a driver which is formed by a slot guide. After a predetermined displacement distance of the bearing bracket in the longitudinal direction of the machine, the bearing braket interacts with the conveyor.
摘要:
Method and apparatus for measuring the quality of the radio transmission channels during the transmission in progress, and for recording co-channel interferences, fast fluctuations caused by interferences are separated from slow fluctuations caused by fading, are measured and a quality indicator is derived from the test values of fast and slow fluctuations. By means of the separate measurement of the sum of the power of the receiver input noise and the power of co-channel noise sources it is possible to effect in a simple way and manner a selection of the stationary station having the best receiving condition.
摘要:
This invention relates to a new process for the production of optionally branched polyarylene sulphides from optionally substituted halogen benzenes in admixture with aromatic polyhalogen compounds and alkali metal sulphides in polar solvents, with the addition of reducing agents and other polyhalogenated compounds.
摘要:
The invention relates to a device 1 for dosing and dry nebulization of nebulizable material 12 chosen from the group comprising anti-infective agents and immunomodulators, comprising a nebulization channel 3, which has a first attachment piece and a second attachment piece, and a source of compressed carrier gas connected to the first attachment piece via a valve 16 for the purpose of sending a carrier gas pressure pulse into the nebulization channel. The device is characterized in that between the first attachment piece and second attachment piece, and above the nebulization channel, a reservoir 10 open only towards the nebulization channel, which contains the nebulizable material 12, is connected to the nebulization channel such that it is gas-tight with respect to the environment, and that, when the valve is closed, a pressure compensation takes place in the nebulization channel and in the reservoir. The invention also relates to a method for dosing and dry nebulization of such a nebulizable material by means of such a device.
摘要:
The invention relates to aerosolized and humidified particles comprising a therapeutically active substance which can be obtained by suspending dry inhalable particles in a carrier gas, adding water vapor and causing condensation of water on the particles. The invention further relates to methods to generate these particles, and apparatus useful to carry out such methods.
摘要:
Data processing system(s) and methods are disclosed. An enterprise services framework interface is provided for receiving a service request from a service consumer for performing a database access and a database for storing transactional data. Further, repository means may be provided for storing data descriptive of business objects and for storing data descriptive of a buffer object, and processor means may be provided for execution of an application program. In addition, a main memory may be provided for storing an instance of the buffer object, wherein the instance of the buffer object contains at least one instance of one of the business objects. Methods for accessing a database and methods for calling an application program are also disclosed.
摘要:
Methods and apparatus, including computer program products, are provided for a mockup business object. The mockup business object implemented within a computer framework including other business objects. In one exemplary embodiment, the method may include generating, within the computer framework, the mockup business object based on a metadata stored within the computer framework, when the mockup business object does not exist within the computer framework. The method may also include determining whether a structure of the mockup business object has changed based on the metadata, when the mockup business object does exist within the computer framework. Moreover, the method may include modifying the mockup business object based on the result of the determining step.
摘要:
Methods and apparatus, including computer program products, are provided for a mockup business object. The mockup business object implemented within a computer framework including other business objects. In one exemplary embodiment, the method may include generating, within the computer framework, the mockup business object based on a metadata stored within the computer framework, when the mockup business object does not exist within the computer framework. The method may also include determining whether a structure of the mockup business object has changed based on the metadata, when the mockup business object does exist within the computer framework. Moreover, the method may include modifying the mockup business object based on the result of the determining step.
摘要:
Computer-implemented method, computer system and computer program product for providing and processing a human interface description. A user submits data 170 by using an human interface description 160. The data 170 comprise status information of at least one layout element of human interface description 160. The computer system receives 480 the data 170. Optionally, the computer system stores 485 the data 170 in a data instance 150. The data instance 150 can be modified by an application program via interface 155. Preferably, the computer system provides the human interface description 160 by merging 470 a layout template 140-1 with the data instance 150. Preferably, the data instance 150 is instantiated from a data description 140-2.
摘要:
A computer-implemented system may include an application platform comprising a platform model of a plurality of business objects, each of the business objects comprising a model of data and associated logic, and a public solution model comprising a subset of the platform model. The system may also include a business application, wherein a data model and access logic of the business application are defined based on the public solution model, and wherein the application platform is to provide services to the business application based on the data model, the access logic and the platform model.