Abstract: In a combination faucet device (10) according to the invention, a movable valve member (160) slidingly moves relative to a main casing (30) to change a mixing ratio of high-temperature water supplied from a hot water port (116) to low-temperature water supplied from a cold water port (106). The movable valve member (160) is pressed by a temperature sensitive spring (130) in a first direction while being pressed by a bias spring (150) in a second direction opposite to the first direction. The temperature sensitive spring (130) is exposed to water mixture and varies its spring constant according to the temperature of the water mixture. The temperature sensitive spring (130) accordingly moves the movable valve member (160) in a direction for decreasing the ratio of the high-temperature water to a certain position where the spring force of the temperature sensitive spring (130) balances with the spring force of the bias spring (150), thus allowing water mixture adjusted to a target.

Abstract: A method and apparatus for controlling and providing force feedback using an interface device manipulated by a user. A microprocessor is provided local to the interface device and reads sensor data from sensors that describes the position and/or other information about an object grasped and moved by the user, such as a joystick. The microprocessor provides the sensor data to a host computer that is coupled to the interface device by a communication bus that preferably includes a serial interface. In a "host-controlled" embodiment, the host computer calculates force values using the sensor data and other parameters of a host application program and sends the force values to the local microprocessor, which directly provides the force values to actuators to apply forces to the user object.

Abstract: A computer program product, which includes a computer usable medium having computer readable code embodied therein for processing data in a compound document. The compound document includes a plurality of embedded object editors for respectively rendering data having different interest types in different compound document content areas. The compound document further includes a plurality of editing controllers embedded in the compound document. The inventive computer program product includes computer readable program code configured to cause a computer to detect whether a selection is made in one of the data. Furthermore, there is included computer readable program code configured to cause the computer to effect the filling out of an auditor data structure with attributes of the selection by the object editor that is associated with the data in which the selection is made.

Abstract: A method for encrypting bill validation data generated by a bill validator is disclosed. Such data includes an inserted bill's denomination and country of origin as determined by sensors in the bill validator. Once such information is obtained, it is encrypted by combination with an encryption key selected from a table of such keys. The encrypted data is then communicated to a machine associated with the bill validator such as a gaming or vending machine. Upon receipt, the machine decrypts the data to obtain the original bill validation data. If the machine finds the denomination and issuing country of the inserted bill to be acceptable, the machine instructs the bill validator to accept the bill and store it in a bill repository.

Abstract: The graphic board can be mounted inside the expansion slot of the computer, and the frequencies of the horizontal synchronizing signal and the vertical synchronizing signal can be preset finely through presetting the values on the registers from the computer side.At the start of display, the display is carried out in synchronizing frequencies corresponding to the original 640 dots by 400 lines display of the CRT display device (step S100) Then, the synchronizing frequencies are increased gradually to the target values corresponding to the 640 dots by 480 lines display (steps S120 through S140). During this time, the CRT display device will continue synchronization against fluctuation of the frequency within an allowable range with the operation of an internal synchronization circuit. Consequently, the CRT display device can maintain synchronization all through to the target values, and thus a 640 dots by 480 lines display is available.

Abstract: A variable latency cut through bridge (210) for selectively forwarding data packets (10) within a network (310) of computers (312), the variable latency cut through bridge (210) employing a variable latency bridging method wherein the latency factor of the variable latency cut through bridge (210) is set according to the position of a variable threshold point (428). The variable threshold point (428) is optionally set to within a rapid drop off portion (520) of a probability line (514) describing the probability that the data packet (10) is bad as a function of the amount of the packet (10) which has been examined within the variable latency cut through bridge (210).

Abstract: A variety of lead configurations for use in packaged semiconductors, the leads including integral finger locking mechanisms to prevent leads from pulling out of an encapsulated package, and their method of manufacture. Each finger is comprised of a bent portion of the lead and has a length of approximately two to four times the thickness of the lead body. A finger may be integrally located at the lead tip or, where the lead includes one or more tabs, a finger may extend from any number of the tab edges. Any number of leads within a semiconductor package may incorporate a finger, and each lead may incorporate a plurality of fingers. A method of manufacturing the finger locking mechanism of the current invention includes forming a lead frame in a conductive strip, wherein the lead tips are separated from the die attach pad, so as to retain a sufficient length of each lead in appropriate locations to accommodate the formation of fingers by bending.

Abstract: The invention provides solutions to the problems which are encountered by object oriented systems designers when attempting to implement schemes for object invocation and for argument passing in distributed systems wherein the arguments may be objects, and wherein the system supports a multiplicity of ORB-specific data formats, in ways which do not lock the object oriented base system into methods which may be difficult to change at a later time.

Abstract: A high gain common-emitter output stage for an amplifier is disclosed. In one embodiment, an output stage for an amplifier circuit according to the invention includes: a first transistor having a base, an emitter and a collector, the emitter being connected to a first potential through a first resistor, the collector being connected to a second potential through a series connection of a second resistor and a bias current source, the base being connected between the second resistor and the bias current; a second transistor having a base, an emitter and a collector, the emitter being connected to the first potential, the collector being connected to the second potential through a load element, the base being connected to the collector of said first transistor; and a signal current source for supplying a current signal to be amplified. The output stage according to the invention is advantageous because the gain provided is exponential, yet the bias condition remains stable.

Abstract: A variety of methods and apparatus are taught for providing dynamic distributed file system client authentication. One method for providing dynamic distributed file system client authentication within a distributed file system computing environment includes the steps of receiving an NFS request from an NFS client, determining whether the NFS client has an access status sufficient to perform the NFS request, and performing the NFS request when the NFS client has sufficient access status. In some embodiments, the NFS request includes a file handle representing a given file system available on the server computer system and a file operation to be performed upon the given file system. A server computer in accordance with one embodiment of the present invention is operable to provide dynamic NFS client authentication.

Abstract: In accordance with the objectives of the present invention, a variety of apparatus and methods for amplifying an electrical signal are disclosed. According to one embodiment of the present invention, a dual-output stage amplifier includes an amplifier stage having an input and an output, a first output stage having an input and an output, a second output stage having an input and an output and an error stage having an input and an output. The first output stage output is coupled with the output of the amplifier stage and responsive to the amplifier stage. If the first output stage output is coupled to an output load, the first output stage is capable of providing an output current to the output load such that a first output voltage related to an input voltage at the input of the amplifier stage is maintained across the output load. In turn, the second output stage input is coupled with the output of the amplifier stage and in parallel with the first output stage.

Abstract: A cellular private branch exchange for facilitating cellular communication for a first plurality of mobile station units, which includes a first base station subsystem for communicating with a first and a second mobile station unit of the first plurality of mobile station units on respectively a first and a second cellular bearer data channel. The cellular private branch exchange further includes a cellular private branch exchange unit coupled to the first base station subsystem. In turn, the cellular private branch exchange unit includes a private mobile-services switching center for providing mobility management for the first plurality of mobile station units, the private mobile-services switching center representing a first cross-connect node capable of cross-connecting the first bearer data channel with the second bearer data channel for calls between the first and the second mobile station units.

Abstract: An arcade game including a movable object such as a punching bag for a player to repetitively hit or strike during a game. The bag is suspended from a frame structure that is adjustable in height to accommodate differently-sized players. A sensor is positioned to detect when the punching bag swings into a sensed zone and impacts the underside of a support surface. A score is increased each time the punching bag is detected during a predetermined time period. The punching bag is lowered to a playing position during a game and retracted when a game is over so that the punching bag may not be moved between games. An alternate embodiment includes a display screen for displaying visual images such as an opponent that is updated in accordance with the strikes from the player on the punching bag.

Abstract: A method and apparatus for controlling and providing force feedback using an interface device manipulated by a user. A microprocessor is provided local to the interface device and reads sensor data from sensors that describes the position and/or other information about a user object moved by the user, such as a joystick. The microprocessor controls actuators to provide forces on the user object and provides the sensor data to a host computer that is coupled to the interface device. The host computer sends high level host commands to the local microprocessor, and the microprocessor independently implements a local reflex process based on the high level command to provide force values to the actuators using sensor data and other parameters. A provided host command protocol includes a variety of different types of host commands and associated command parameters.

Abstract: A computer system for analyzing nucleic acid sequences is provided. The computer system is used to calculate probabilities for determining unknown bases by analyzing the fluorescence intensities of hybridized nucleic acid probes on biological chips. Additionally, information from multiple experiments is utilized to improve the accuracy of calling unknown bases.

Abstract: A method for navigating with a vehicle navigation system using recognition of geographical region types in a map database. The system's map database stores information representative of a plurality of geographical region types. A geographical region type of a geographical region in which the navigation algorithm is operating is determined. At least one parameter related to the navigation algorithm is then set to correspond to the geographical region type. Navigation is performed using the navigation algorithm. Throughout the operation of the navigation algorithm, the system repeatedly determines whether the geographical region type has changed, and if so, changes the algorithm parameter(s) to correspond to the new geographical region type.

Abstract: A subroutine execution time tracer that is able to trace execution times of software subroutines regardless of whether the subroutines are invoked or exited using standard or non-standard subroutine calling conventions is described. A head patch is placed at the beginning of a software subroutine, and a tail patch is placed at the end of the software routine. The invention uses the head patch to examine the return address on the system stack before replacing the return address with the address of a tail patch. If the return address on the system stack already corresponds to a tail patch, then a counter associated with the tail patch is incremented. The counter serves to notify the tail patch that when invoked it must log an additional exit event. This allows subroutines which "jump" to other subroutines (i.e., non-standard subroutine calls) to be properly traced. The invention also configures the tail patch as an internal code stack.

Abstract: A method and apparatus for providing high bandwidth and low noise mechanical input and output for computer systems. A gimbal mechanism provides two revolute degrees of freedom to an object about two axes of rotation. A linear axis member is coupled to the gimbal mechanism at the intersection of the two axes of rotation. The linear axis member is capable of being translated along a third axis to provide a third degree of freedom. The user object is coupled to the linear axis member and is thus translatable along the third axis so that the object can be moved along all three degrees of freedom. Transducers associated with the provided degrees of freedom include sensors and actuators and provide an electromechanical interface between the object and a digital processing system. Capstan drive mechanisms transmit forces between the transducers and the object.

Abstract: Disclosed is a die structure which allows some or all routing to be performed in an integrated circuit packaging substrate (e.g., a package or circuit board). The packaging substrate acts as one or more interconnect levels. The die and packaging substrate arrangement takes the form of a flip chip design in which multiple solder bumps are formed on an active surface of the die. The active surface is largely or fully "populated" with such solder bumps to allow electrical connection to the packaging substrate at many different sites, depending upon the specific design employed. The solder bumps are electrically connected to various device elements or circuit components on the die itself. In this manner, many different integrated circuit designs may be implemented with the die (in the manner of a gate array) by employing different routing arrangements in the packaging substrate and allowing contact with subsets of the solder pad array.

Abstract: A family of controllers incorporate multiple force/touch sensitive input elements to provide intuitive input in up to six degrees of freedom, including position and rotation, in either a Cartesian, cylindrical or spherical coordinate system. Six dimensions of input can be generated without requiring movement of the controller, which provides a controller suitable for controlling cursors and display objects in an interactive computer system and for equipment such as heavy cranes and fork lift trucks. Position information is obtained either by use of a "pushing" or "dragging" metaphor. Rotational information is provided by either a "pushing," "twisting," or "gesture" metaphor. In certain embodiments, the same sensor is used for both position and rotational inputs, and the two are differentiated by the magnitude of the force applied to the sensor.