Abstract: The invention concerns a method for measuring the displacement of a fluid in a conduit, by measuring the transit time of ultrasounds between two transducers (12, 13), in one direction and in the other, characterised in that it consists in: simultaneously exciting (16) both transducers; then simultaneously measuring (17, 18) the signals received on each of the transducers coming from the other transducer. The measured signals can then be digitised and correlated to determine the difference between the transit times. The invention enables to obtain faster and more reliable, measurement of transit times between transducers.

Abstract: A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds.

Abstract: The present invention provides a method and system to implement risk management of foreign exchange of currency related to an online transaction. According to the present invention an exchange price and a tolerance parameter can be determined for a foreign currency as the foreign currency relates to a base currency. A computer system can receive a spot price relating to a market price for exchange of a foreign currency and compare the spot price with the tolerance parameter. The system can modify the exchange price if spot price exceeds the tolerance parameter. In addition, the system can receive information including the base currency amount involved in an online transaction and transmit the base currency amount and the foreign currency amount, wherein the foreign currency amount is derived according to the exchange price.

Abstract: Disclosed and claimed are cocoa extracts such as polyphenols or procyanidins, methods for preparing such extracts, as well as uses for them, especially as antineoplastic agents and antioxidants. Disclosed and claimed are antineoplastic compositions containing cocoa polyphenols or procyanidins and methods for treating patients employing the compositions. Additionally disclosed and claimed is a kit for treating a patient in need of treatment with an antineoplastic agent containing cocoa polyphenols or procyanidins as well as a lyophilized antineoplastic composition containing cocoa polyphenols or procyanidins. Further, disclosed and claimed is the use of the invention in antioxidant, preservative and topiosomerase-inhibiting compositions and methods.

Abstract: A microwave circuit utilizes a spiral-like coupler configuration to achieve the functionality of a traditional coupler with higher density and lower volume. A plurality of substrate layers having metal layers disposed on them are bonded to form the package. A plurality of groundplanes may be used to isolate the spiral-like shape from lines extending out to contact pads or other circuitry.

Abstract: A microwave circuit utilizes a spiral-like coupler configuration to achieve the functionality of a traditional coupler with higher density and lower volume. A plurality of substrate layers having metal layers disposed on them are bonded to form the package. A plurality of groundplanes may be used to isolate the spiral-like shape from lines extending out to contact pads or other circuitry.

Abstract: A method and apparatus for manipulating a computer generated model and visualizing a change in projection plane before entering a projection creation command. After selection of a projection plane on the 3-D model, a generative drafting document can be created wherein the projection plane becomes the plane of the screen. The system can display a visualization of the projection of the model in plane with the screen, without generating a fully computed projection. Display of the visualization can provide increased efficiency in processing time as compared to a fully computed projection. The system can also display a graphical manipulator including a circular central region with a button in the middle, wherein clicking on the button can be used as a command to the system requesting creation of the projection. The graphical manipulator software tool can also include quadrants, wherein each quadrant is associated with a direction in relation to an orthogonal axis.

Abstract: A method and system for generating a path to be followed by a cutting tool in a milling situation. Using a novel geometric concept suited to a milling situation called “focal areas,” a toolpath is generated in which the cutting tool remains in constant contact with material to be cut, thus minimizing wear and shock loading of the tool. In addition, the toolpath is optimized so as to trace a short path, thereby minimizing cutting time. The toolpath generator is particularly useful in high speed milling applications.

Abstract: A movable rear-set lens of a camera has at least one flat peripheral region. A cam follower on the side of the flat peripheral region is located such that a predetermined space is formed on the side outward from the flat peripheral region. The predetermined space is ensured between a front-set lens and the rear-set lens when the rear-set lens takes a position optically closest to the front-set lens. An electrical wiring from a shutter section passes in the vicinity of the flat peripheral region and extends toward a camera main body. An electrical connecting section, at which a certain part of the electrical wiring and a wiring extending from a shutter actuating section associated with the shutter section are connected, is located within the predetermined space.

Abstract: A system for reading a two-dimensional image, and for comparing the two-dimensional image to stored data representative of a known image. The optical scanning device comprises a sensor for capturing the two-dimensional image, which sensor includes a light source for projecting an emitted light towards the two-dimensional image and an optical assembly for focussing light, which may be ambient and or emitted light from the light source, reflected from the framed two-dimensional image onto a CMOS or CCD detector for detecting the focussed light, the detector including a photodiode array for sensing the focussed light and generating a signal therefrom.

Abstract: In a system and method for controlling a reflection line in a CAD system and for adjusting the shape of an object to correspond to a new reflection line, a user sets a reflection line as desired, and at least one constraint on the object. The system determines a shape of the object based on the new reflection line and the constraint. The shape of the object may be determined using energy minimization. Alternatively, the system and method may use vector springs to attract the reflection line to a free-form curve set by the user, and then determine the shape of the object based on the new reflection line and the constraint.

Abstract: A method and system for aiding a user of a graphical object editor in defining inputs for a selected command comprises presenting a navigation console on the display in response to a user selecting a particular command. The navigation console contains information which is contextually related to the selected command and, in particular, shows a sample object having sample features representative of the command inputs and additional features showing the command output using the sample input features. The console display has active regions associated with respective command inputs which cover one or both of a sample feature associated with the respective command input and an icon representative of the respective input. When a user selects an region in the navigation console associated with a particular command input, the command processor state machine is shifted to a state appropriate to receive a definition of a feature in the main object model for use as the particular command input.

Abstract: In an electronic endoscope adopting a two-microcomputer system, an operating program for the two microcomputers can be updated easily and with certainty, and the number of photocouplers for isolation can be reduced substantially. A patient-side circuit has a patient-side processing unit and a ROM installed in a socket. An IO-side circuit has an IO-side processing unit, a flash ROM and a RAM for storing a program-rewriting program transferred from the patient-side processing unit. The both processing units adopt a start-stop synchronization communication method and are connected to each other by two signal lines via signal conversion circuits and an isolation circuit. Upon updating a program in the microcomputer in the IO-side circuit, the patient-side processing unit reads the program-rewriting program and the update operating program from the ROM and transfers to the IO-side processing unit.

Abstract: A lens barrel is associated with a frame body of a camera for advancing and retracting movements along an optical axis direction. A film accommodating chamber is located on the side outward from the lens barrel with respect to a direction normal to the optical axis direction. A motor is secured to the frame body, mechanical power of the motor being transmitted to the lens barrel via a gear train to move the lens barrel along the optical axis direction. The motor is located within a space defined by the lens barrel and the film accommodating chamber, such that an output shaft extends in a plane normal to the optical axis. The frame body has a path for insertion of a motor securing tool.

Abstract: A security identification tag having an elongated body and a label, the elongated body including a leading end and a second end, an opening for receiving the leading end at a point between the leading end and the second end and an elongated aperture for receiving at least a portion of the label, the label having an area for receiving identification information.

Abstract: A system for transferring data between a centrally located site and a portable communications terminal via a telephone network, the site having associated therewith a look up table containing-plurality of data records correlating to items disposed at a retail establishment, wherein each of the items has associated therewith a bar code encoded with the indicia unique to each item, with each of the bar coded indicia corresponding to a particular record in the table, the data containing at least a portion of said record.

Abstract: A system for transferring data between a centrally located site and a portable communications terminal via a telephone network, the site having associated therewith a look up table containing- plurality of data records correlating to items disposed at a retail establishment, wherein each of the items has associated therewith a bar code encoded with the indicia unique to each item, with each of the bar coded indicia corresponding to a particular record in the table, the data containing at least a portion of said record.

Abstract: The present invention is directed to a method of processing a fat-containing bean, e.g., cocoa beans, for producing solids comprising active polyphenols and/or fat-containing products, comprising extracting the fat to produce solids and fat-containing products. Additionally, the inventive method also provides cocoa compositions comprising at least one active polyphenol, wherein the concentration of the polyphenol(s) with respect to the nonfat solids is conserved with respect to the concentration of the active polyphenol(s) in the bean from which the compositions are derived.

Abstract: A method and apparatus for aligning a scan pattern to a two dimensional bar code having parallel rows of codewords. The two dimensional bar code is scanned with a scanning pattern oriented such that a plurality of lines thereof cross the bar code rows. A determination if there is a non-zero angle between at least one of the plurality of lines and the rows by decoding codewords in rows intersected by the at least one line is made and the orientation of the scanning pattern is adjusted to reduce the absolute value of the angle.