Abstract: A method and apparatus for use in a cellular mobile radio telephone system for initially setting a time alignment parameter in a mobile station. The method comprises the steps of estimating an optimal time alignment parameter for use during communication on a new traffic channel of a desired base station based on information available before the communication on the traffic channel is established, sending the estimated time alignment parameter to the mobile station, and setting the time alignment value in the mobile in accordance with the estimated time alignment parameter. An apparatus for initially setting a time alignment parameter is also provided according to a preferred embodiment.

Abstract: A device for feeding the leader of a paper web from below to a rolling machine roll, with a number of guide plates which direct the web leader upward and which, viewed in the web running direction, are arranged increasingly more steeply and eventually vertically, additionally with blowing organs that feature each a hollow body arranged transverse to the web running direction and a number of nozzles arranged in the web running direction, and which, viewed in web running direction, are arranged each between two overlapping guide plates. The invention is characterized in that at least the blowing organ which, in the web running direction, precedes the first vertical plate features turbulence-generating nozzles.

Abstract: The transplant head of the transplanter has an upper plate with four pinholes spaced at the corners of a square of a determined width. A lower plate is adjustably spaced beneath the upper plate and has four pinholes located at the corners of a square of a lesser width than the upper plate pinhole spacing. Four transplant pins extend between the upper and lower holes such that when the upper plate is brought closer to the lower plate by a pneumatically activated mechanical linkage, the pins converge within a seedling plug. Additional pins and pinholes provide for transplanting of an array of seedlings. A pneumatic actuator is connected to the lower plate and is adapted to elevate the transplant head with engaged plug. A carriage is driven by a pneumatic actuator to position a growth pot beneath the engaged plug. A computer controller causes the plug to be lowered into the soil of the growth pot after which the mechanical linkage may be activated to space the plates to disengage the pins from the plug.

Abstract: As a new composition of matter, alkali metal or ammonium or tetraalkylammonium diazidoperfluorophthalocyanatoferrate. Other embodiments of the invention comprise compositions wherein the metal of the coordination complex is cobalt, manganese and chromium.

Abstract: A base station (BS1) in a mobile radio system has connection in a first cell (1) with a mobile station (MS1) on a two-way channel (K1) having two carrier frequencies. A base station (BS2) and a mobile station (MS2) in a second cell (2) remote from the first cell are mutually connected on the channel (K1) disturbing the connection in the first cell (1) through signals (F1, R1). The combined signal strength of the disturbing (F1, R1) and the home connection (K1) is measured. The signal strength of solely the disturbing connection (F1, R1) is also measured, the carrier frequency of home connection being closed down. The quotient between these signal strengths is a measure of connection quality. The stations (MS1,BS1) may include means for closing down their respective carrier frequencies when no information is transmitted, the receiving station then measuring the disturbing signal strength.

Abstract: The present invention provides a communications system including at least one mobile transceiver; at least one mobile switching center, at least one mobile switching center including means for allocating a temporary routing number for at least one mobile transceiver to facilitate call set-up; and means for releasing the temporary routing number to make it available for reuse. The present invention also provides a mobile services switching center or exchange for establishing communications with at least one mobile subscriber, this exchange including means for allocating a temporary routing number for at least one mobile subscriber to facilitate call set-up and means for releasing the temporary routing number to make it available for reuse. Still further, the present invention provides a method employed by both the system and the exchange described above.

Abstract: There are described novel compounds of the general formula ##STR1## in which R in position 3 or 4 is hydrogen, methyl, chlorine or bromine and R.sup.2 is C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.7 -cycloalkyl or benzyl, and the pharmaceutically acceptable addition salts thereof with weak organic acids as well as a process for the preparation thereof.The compounds of formula (I) are inhibitors of thromboxane synthetase.

Abstract: A composite pigment product useful as a paper filler pigment comprises a mineral nucleus coated with a substantially continuous substantially uniform coating of an active paper pigment. The active paper pigment coating is preferably formed in situ under alkaline conditions.

Abstract: A game apparatus includes a housing enclosing a cavity in which is mounted support member, such as a golf tee, and an object, such as a golf ball. The diameter of the golf ball is greater than the maximum distance between the golf tee and a sidewall of the housing. Moreover, selected walls or portions of the housing may be formed of transparent material to limit a game player view of the cavity.

Abstract: A device for obturating an applicator apparatus comprising a body (2) fitted with an applicator brush (13) in contact with a product contained in a tank (R) and which is obturatable by a cap (1) which upon the obturation of the body actuates a sleeve (3) movably mounted in the body so as to perform the retraction into this sleeve of the applicator brush (13) accommodated inside of the sleeve (3) and fixedly mounted within the body and upon the opening of the body actuates the sleeve (3) in the reverse direction to disengage the applicator brush (13) from the sleeve (3) and thus allow its use after separation of the cap (1) from the body (2).

Abstract: A cutting tool for trimming a laminate flush with the surface of a substantially perpendicular laminate. The cutting tool includes a ball bearing guide assembly and a glue well shaft section. This glue well shaft section prevents softened glue encountered during trimming operations from contacting the ball bearing guide assembly. A washer provided between the glue well shaft section and the ball bearing guide assembly further prevents softened glue encountered during trimming operations from contacting the ball bearing guide assembly.

Abstract: A voltage controlled surface acoustic wave oscillator includes an integrated circuit and a two port resonator connected as a feedback element around the integrated circuit. The integrated circuit includes a phase shifting network and an amplifier directly connected to the phase shifting network.

Abstract: A plant support device for supporting plant stems and fencing which includes a support member having serrated rib structures extending the longitudinal length of the support member and hole slots located adjacent to the rib structures which provide a location to attach plant clips or fencing to the support member. An extension member is provided which telescopically inserts into the support member to easily lengthen the plant support device. Various plant clips are provided which attach to the plant support device to support plant stems and fencing.

Abstract: An amplitude-shift-keyed (ASK) optical transmitter is described for generating an ASK modulated infrared signal from a light-emitting-diode (LED). The transmitter includes a DC powered microcircuit for generating an ASK modulation signal. A pair of mosfet devices are connected in series with one or more LED's between the mosfets. An oscillator signal used to operate the microcircuit is also employed as a carrier signal to activate one mosfet while the ASK modulating signal is coupled to operate the other mosfet. Input capacitances of the mosfets are used to tune the oscillator signal and smooth the leading and trailing edges of the ASK modulation signal. Several embodiments are described.

Abstract: A double open-ended sample holder for sample material for X-ray spectroscopic analysis including a cylindrical body containing the sample material and having top and bottom open faces. An analytic film is mounted tautly across the lower face, and a microporous film positioned across the upper face cell passes gases generated by X-rays striking the sample material but does not pass harmful particle materials contained in the cell. Upper and lower rings mounted to the cylindrical body secure the lower and upper films to the body. A handling support connected to the top securing ring provides a grip for a tool used in the process of remotely raising or lowering the sample holder relative to placement into or removal from an X-ray cassette. The handling support is spaced from the microporous film so that gases generated in the cell are allowed to escape across the microporous film at a maximum rate of evacuation.

Abstract: An interferometric tunable optical filter selects a predetermined wavelength or wavelengths from a wavelength division multiplexed signal. The optical filter splits an input signal into a plurality of waveguide branches. In each branch, the amplitude and phase of the signal can be individually controlled. The signals are then recombined. The resulting interference gives a wavelength dependent transmission spectrum that can be adjusted as desired.

Abstract: This invention relates to drilling fluid additives that suppress clay swelling within a subterranean well and to methods for controlling clay swelling during the drilling of a subterranean well. A trihydroxy alkyl amine is reacted with an alkyl halide or a water soluble quaternary amine to form a quaternized trihydroxy alkyl amine. The reaction products can also include condensed reaction products of quaternized trihydroxy alkyl amines. The quaternized reaction products are characterized by low toxicity and compatibility with anionic drilling fluid components. The products are added to water base drilling fluids which are circulated throughout a well. The drilling fluid additives and the method of controlling clay swelling provide for improved control of the rheological properties of drilling fluids along with increased environmental and drilling fluid compatibility.

Abstract: A feeding mechanism for a round hay baler is capable of feeding plastic sheet, netting, or alternatively twine by means of a single set of parallel feed rolls. The device includes a control mechanism which, upon sensing of a full bale having been formed within the baler, initiates a programmed control sequence beginning with driving of one roll for an incremental period of time. The driven roll engage netting, sheet or twine against the second idler roll and feeds the netting, sheet or twine into the bale forming mechanism for wrapping about the bale. Upon completion of the wrapping sequence, a special knife descends and cuts the twine or sheet of netting or plastic. The controller then resets the mechanism.

Abstract: The present invention relates to a power supply interface for a mobile telephone powered from a battery whose terminal voltage is greater than the maximum supply voltage of the mobile telephone. The invention is characterized by a resistive cable (4) which is wound helically and which is connected between an electrical contact (5) on a voltage supply source and an electronic unit mounted in a housing (6). The electronic unit includes a voltage regulator which delivers a controlled output voltage. The resistance of the cable shall exhibit certain conditions and shall have a length which is adapted to the resistance such that when at maximum load the mobile telephone will only be heated to a moderate extent; a maximum temperature of about 50.degree. C., preferably 35.degree. C., is intended.