Abstract: A semiconductor processing system for wafers or other semiconductor articles. The system uses an interface section at an end of the machine accessible from the clean room. A plurality of processing stations are arranged away from the clean room interface. A transfer subsystem removes wafers from supporting carriers, and positions both the wafers and carriers onto a carrousel which is used as an inventory storage. Wafers are shuttled between the inventory and processing stations by a robotic conveyor which is oriented to move toward and away from the interface end. The system processes the wafers without wafer carriers.

Abstract: An independent suspension apparatus suitable for use in a motor vehicle capable of decoupling longitudinal and lateral load transfers is described. The suspension includes upper and lower control arms (22, 24), each having first and second ends (30, 32, 40, 42) respectively, being pivotably attached to a vehicle structure. Each of the control arms also includes an outer end (34, 44) for attachment to a wheel support member (12). A toe link (26) is provided for controlling toe change during dynamic loading of the suspension. The upper and lower control arms (22, 24) are arranged so as to provide a decoupling of the longitudinal and lateral load paths between a wheel support member (12) and the vehicle structure (10). This allows the use of restricted motion joints in the lateral load path to reduce camber changes normally resulting from the necessary use of compliant bushings found in the lateral load path.

Abstract: Digital input devices are automatically identified when attached to a game port, serial port, or parallel port of a personal computer, without requiring user interaction. In a disclosed embodiment, a digital game pad is connected to the game port of a personal computer and includes a device port for connecting other input devices, including another digital game pad, a digital joystick, or an analog input device. A polling request is implemented by a class driver to detect a digital input device and to determine its type. A class driver calls a device detection function that successively checks for registered devices in a list. A minidriver for each class of device is responsible for determining if the type of device with which it is used is attached to the port. Once the connected device is identified, the operating system registry is updated with the ID of the connected device.

Abstract: A technique for emulating a computer game port uses a memory manager software program to detect output instructions from a computer software program to the game port. In response to the detected output instruction, the memory manager diverts program operation to an interrupt routine wherein position data is read from a data frame and one or more game port delay times are calculated to correspond with the position of the selected positional control device. The delay times correspond with the delay times of a conventional analog joystick coupled to a conventional game port. The memory manager also detects input instructions from computer software program to the game port and diverts the computer software program to an interrupt servicing routine in which the emulated delay times are used to load a data register that is read by the computer software program.

Abstract: A cosmetic mask product is disclosed comprising first and second compositions for sequential application to the face of a consumer, one of said composition containing an effervescent agent and the other of said composition containing an acid component.

Abstract: A semiconductor processing system for wafers or other semiconductor articles. The system uses an interface section at an end of the machine accessible from the clean room. A plurality of processing stations are arranged away from the clean room interface. A transfer subsystem removes wafers from supporting carriers, and positions both the wafers and carriers onto a carrousel which is used as an inventory storage. Wafers are shuttled between the inventory and processing stations by a robotic conveyor which is oriented to move toward and away from the interface end. The system processes the wafers without wafer carriers.

Abstract: A derivatized 1-amino-1-deoxyoligosaccharide prepared by reacting, at a pH of at least 6.5, a glycopeptide or glycoprotein containing one or more Asn-linked oligosaccharides with a .beta.-aspartylglycosylamine amidohydrolase, and contacting the products with an electrophilic reagent.

Abstract: This invention relates to the fabrication of lenses which can focus a light beam to a spot size which is smaller than that allowed by diffraction theory. A composite lens function is constructed using a strong centered lens function and several additional lens functions having different weights, different separation distances from the center, and different phases. The focused spot consists of the vector sum of these differently weighted electric fields from the separate lens functions. By varying the separation distances, the weights, and the phases of the additional lens functions, the vector sum of the electric fields from the lens functions produces a focused spot whose width is less than the diffracted limited spot size. Such composite lens functions can be produced, for example, using diffractive optics techniques or by programming the lens function onto a spatial light modulator.

Abstract: Provided is a novel salt of sn-glycerol-3-phosphate comprising mono-N,N-dimethyl-4-aminopyridine along with methods for making same and using same for the production of diacyl phosphatidic acids.

Abstract: Provided is a novel salt of sn-glycerol-3-phosphate comprising mono-N,N-dimethyl-4-aminopyridine along with methods for making same and using same for the production of diacyl phosphatidic acids.

Abstract: A system is disclosed which enables signals to be supplied at precisely desired times in an automatic test system. The apparatus includes a base delay memory which stores information representing the higher order bits of a time delay, while vernier memories store information relating to the lower order bits of the time delay. Offset memories enable storing calibration data. The base delay memory controls at least two counters in independent signal paths, while the vernier and offset memories control appropriate deskew units for further delaying the counter output signal as desired. The system enables sharing of resources, yet eliminates the need for repetitively loading correction data for deskew operations.

Abstract: Apparatus for delaying an electrical signal includes a sequence of stages, each for delaying the signal. A coarser stage delays the signal by multiples of a predetermined fundamental delay interval and a finer stage provides for fine adjustment of the delay. The fine stage includes an integral number N of delay elements, the total providing a delay interval greater than the fundamental delay interval, whereby the fine delay intervals compensate for fabrication tolerances to enable accurate calibration of the combined system by post-fabrication measurement. In one implementation each delay stage includes a tapped transmission line to provide delay intervals, in another a ramp generator is used.

Abstract: A blazed output for a grating or filter is obtained by writing the real part of a complex function on a first portion of a recording medium and the imaginary part on a second portion of the recording medium, and introducing a phase shift between the first portion and second portion. A spatial light modulator, such as a magneto optic spatial light modulator (MOSLM) is preferably divided along the diagonal bisector of the MOSLM. The Fourier transform of the input function is taken and the cosine transform is written on the MOSLM to one side of the bisector and the sine transform is written on the other side of the bisector. A 90.degree. phase shift is introduced between the two halves of the MOSLM, for example, through use of a quarterwave plate arrangement. An analyzer polarizer converter provides a binarized output. Blazing may be achieved such that substantially all of incident light may be directed into a desired order. Light may be uniquely and dynamically directed as for example in optical interconnects.

Abstract: Apparatus for delaying an electrical signal includes a sequence of stages, each for delaying the signal. A coarser stage delays the signal by multiples of a predetermined fundamental delay interval and a finer stage provides for fine adjustment of the delay. The fine stage includes an integral number N of delay elements, the total providing a delay interval greater than the fundamental delay interval, whereby the fine delay intervals compensate for fabrication tolerances to enable accurate calibration of the combined system by post-fabrication measurement. In one implementation each delay stage includes a tapped transmission line to provide delay intervals, in another a ramp generator is used.