baber/WOPTO huggingface dataset:
Patent EP-0748134-A2 (EP)
Inventor: KUDOH KAZUHIRO
IPC: H04W84/02
Filed: 1996-06-05
Abstract: A radio selective calling receiver which can continuously display a specified message during call-waiting state. The radio selective calling receiver has a RAM for storing messages, an LCD (liquid crystal display) and a CPU (central processing unit). The CPU causes a received message to be stored in the RAM, causes the received message to be displayed on the LCD from the time of receiving the message until a prescribed auto-reset time has elapsed, halts message display and transits to a normal call-waiting state after passage of the auto-reset time, and if a message stored in the RAM contains a predetermined specified character string such as "--", causes the message containing the specified character string to be displayed on the LCD during the call-waiting state.
Patent EP-0771788-A2 (EP)
Inventor: KLEEMANN HEINZ-WERNER DR
IPC: C07C381/10
Filed: 1996-10-22
Abstract: Sulphonimidamides of formula R1N=S(O)(R2)N(R4)(R3) (I) and their salts are new: at least one of R1-R3 = a benzoylguanidine group of formula (a) optionally substituted in the phenyl ring by 1-4 of 1-8C alkyl, 2-8C alkenyl, (CH2)mR14, halo, CN, CF3, R22SO2, R23R24NCO, R25CO, R26R27NSO2, OR35, SR35 or NR35R36; m = 0-2; R14 = 3-8C cycloalkyl, phenyl optionally substituted by 1-3 of F, Cl, CF3, Me, OMe or NR15R16; R15, R16 = H or Me; R22, R23, R25, R26 = 1-8C alkyl, 2-8C alkenyl, (CH2)nR29 or CF3; or R23+R24, R26+R27 = 5-6 methylene groups with optionally one CH2 replaced by O, S, NH, NMe or N-benzyl; or R23, R25, R26 = H; n = 0-4; R29 = 3-7C cycloalkyl, phenyl optionally substituted by 1-3 of F, Cl, CF3, Me, OMe or NR30R31; R30, R31 = H or 1-4C alkyl; R24, R27 = H or 1-4C alkyl; R35, R36 = H or 1-6C alkyl; or R35+R36 = 4-7 methylene groups with optionally one CH2 replaced by O, S, NH, NMe or N-benzyl; or R35 = phenyl optionally substituted by 1-3 of F, Cl, CF3, Me, OMe, SO2R5, SO2NR6R7 or NR32R33; R5 = 1-6C alkyl; R6, R7 = H or 1-4C alkyl; R32, R33 = H or 1-4C alkyl; or R35 = 1-9C heteroaryl optionally substituted by 1-3 of F, Cl, CF3, CH3, OMe, OH, NH2, NHMe or N(Me)2; the remaining R1-R3 = 1-8C alkyl or (CH2)pR10; or the remaining R1, R2 = H; p = 0-4; R10 = phenyl optionally substituted by 1-3 of F, Cl, CF3, Me, OMe, SO2NR17R8 or SO2R9; R17, R8 = H or 1-4C alkyl; R9 = 1-4C alkyl; and R4 = H or 1-4C alkyl.
Patent EP-0777130-A2 (EP)
Inventor: WOLF GUENTER DIPL-ING
IPC: G01S7/292
Filed: 1996-11-28
Abstract: A complex analogue signal is placed on the input (E) of an analogue/digital converter (A/D) that supplies a digitally scanned complex-valued input signal, with the scanning beat corresponding with the scanning theorem. This input signal goes to the first shift register (S1), acting as a delay, with the test signal (AU) in the seventh cell. Then, the input signal is sent to an amount former (B) with its output connected to the input of a second shift register (S2) and the inputs of the two FIR filters (FA, FB) which have different sets of coefficient (KA, KB). An amplitude value size (AL) is determined from the amplitude values (A(n)), multiplied by a weighting factor (k) to produce a threshold value (SW), so that all scan values larger than this threshold can be recognised.
Patent EP-0751496-A2 (EP)
Inventor: MORIYA TAKEHIRO
IPC: G10L19/08
Filed: 1993-06-28
Abstract: In a speech coding method of the present invention, initially, a plurality of samples of speech data are analyzed by a linear prediction analysis and thereby prediction coefficients are calculated. Then, the prediction coefficients are quantized, and the quantized prediction coefficients are set in a synthesis filter. Moreover, a pitch period vector is selected from an adaptive codebook in which a plurality of pitch period vector are stored, and the selected pitch period vector is multiplied by a first gain which is obtained, at the same time, with a second gain. In addition, a noise waveform vector is selected from a random codebook in which a plurality of the noise waveform vectors are stored, and is multiplied by a predicted gain and the second gain. Then, the speech vector is synthesized by exciting the synthesis filter with the pitch period vector multiplied by the first gain, and with the noise waveform vector multiplied by the predicted gain and the second gain. Consequently, speech data comprising a plurality of samples are coded as a unit of a frame operation. Furthermore, the predicted gain multiplied by the noise waveform vector which is selected in a subsequent frame operation, is predicted based on the current noise waveform vector which is multiplied by the predicted gain and the second gain at the current frame operation, and also the previous waveform vector which is multiplied by the predicted gain and the second gain in the previous frame operation.
Patent EP-0733775-A2 (EP)
Inventor: CARPENTER ROBERT B
IPC: E21B34/06
Filed: 1996-03-20
Abstract: Apparatus for setting a sidetrack plug in a well bore has an inflation packer assembly (15) attached by tail pipe (10) to the lower end of the tubing string, the packer assembly including inflation passage means (236), and circulation means (266) for communicating cement from the assembly into the well bore above the set packer, to form a sidetrack plug. The tail pipe can then be released from the string so that the tail pipe and the inflation packer remain in the hole and form a part of the sidetrack plug. A whipstock may be connected to the inflation packer assembly.
Patent EP-0757328-A2 (EP)
IPC: G06K15/10
Filed: 1996-07-31
Abstract: An ink-jet printer that prints using an interlace ratio of higher than 2:1. The print head has an internozzle spacing of N, while the interlace ratio n:1 is selected so that n is an integer divisor of N+2 or N+4 or is equal to N+1. Multiple interlaced images can be "stitched" together by printing a first interlaced image, moving the print head and printing a second interlaced image such that the head of the second image overlaps with the tail of the first interlaced image.
Patent EP-0779160-A2 (EP)
Inventor: SAMUELS BRIAN C
IPC: H05B33/02
Filed: 1996-10-28
Abstract: A face emission printing system comprises an electroluminescent printhead including an array of face emission electroluminescent devices coupled to an optical structure. The printhead comprises a substrate (214) and a plurality of layer stacks (216) supported on the substrate, each of the layer stacks including a thin film active layer (220) which generates light in response to conduction of electrical current, a first thin film electrode layer (224) and a second thin film electrode layer (226), where at least one of said electrode layers is spaced apart from the active layer by a thin film dielectric layer (230). The first thin film electrode layer is transparent and light is emitted through it. The layer stacks are preferably staggered and the optical structure is preferably a micro lens or optical concentrator formed integral to the emitting surface of the plurality of layer stacks.
Patent EP-0766948-A2 (EP)
Inventor: GAROSI PIERO
IPC: A61B17/16
Filed: 1996-10-02
Abstract: The rasps of a first metaphysial rasp are capable of working, in a first stage, the zone of the metaphysis until the bony part K1, K2 is reached and cut into to form the metaphysial seat, with guide means acting in the zone of the diaphysis; the rasps of a second series of sub-metaphysial and diaphysial rasps 9 are capable of working, in a second stage, the sub-metaphysial zone and the adjacent zone of the diaphysis, until the bony part K3 is reached and cut into to complete the seat for said femoral component.
Patent EP-0882212-A2 (EP)
Inventor: SPRECHER ARNOLD FRED JR
IPC: G01D5/48
Filed: 1996-05-10
Abstract: On décrit un dispositif de suspension (2) de guide d'ondes et une construction modulaire de guide d'ondes acoustiques (4), comprenant un élément amortisseur (6) s'utilisant avec un guide d'ondes (4), prévu pour une impulsion de courant, et qui produit une onde de contrainte en torsion ou longitudinale. L'élément amortisseur (6) empêche la réflexion de l'onde de contrainte acoustique et comprend un manchon (27) entourant le guide d'ondes et un mécanisme (29) permettant d'appliquer une pression sur ce manchon (27) qui la répercute sur le guide d'ondes (4), ce qui amortit progressivement l'énergie de l'onde de contrainte acoustique tout au long du guide d'ondes (4) entouré par le manchon (27) de l'élément amortisseur et empêche les réflexions de l'onde de contrainte acoustique. De plus, le placement du conducteur de retour (1) est déterminé par mesure de la réponse du système afin de donner une oscillation minimale du signal reçu d'un bobinage capteur (13). En outre, le mécanisme de suspension (2) entoure le guide d'ondes, ce qui évite tout bruit externe. On décrit un support (10) qui facilite le montage de l'ensemble guide d'ondes, ainsi qu'un circuit tampon local, utilisé avec un transducteur magnétostrictif (4) qui comprend un bobinage capteur (13). Ce circuit tampon local comporte deux diodes (22, 23) montées en parallèle avec le bobinage capteur (13) pour écrêter ou court-circuiter l'énergie produite dans ce bobinage (13) par une impulsion d'interrogation, et il comporte aussi un émetteur amplificateur commun (24) destiné à abaisser l'impédance électrique du bobinage capteur (13) et monté également en parallèle avec ce bobinage (13).
Patent EP-0835568-A2 (EP)
Inventor: LOMP GARY
IPC: H04B17/00
Filed: 1996-06-27
Abstract: A CDMA modem includes a modem transmitter having: a code generator which provides an associated pilot code signal and which generates a plurality of message code signals; a spreading circuit which produces a spread-spectrum message signal by combining each of the information signals with a respective one of the message code signals; and a global pilot code generator that provides a global pilot code signal to which the message code signals are synchronized. The CDMA modem also includes a modem receiver having an associated pilot code generator and a group of associated pilot code correlators for correlating code-phase delayed versions of the associated pilot signal with a receive CDM signal to produce a despread associated pilot signal. The code phase of the associated pilot signal is changed responsive to an acquisition signal value until a pilot signal is received. The associated pilot code tracking logic adjusts the associated pilot code signal in phase responsive to the acquisition signal so that the signal power level of the despread associated pilot code signal is maximized. Finally, the CDMA modem receiver includes a group of message signal acquisition circuits, each including a plurality of receive message signal correlators which correlate respective local received message code signal to the CDM signal to produce a respective despread received message signal.
Patent EP-0805141-A2 (EP)
Inventor: KAUFHOLD MANFRED DR
IPC: C07C67/08
Filed: 1997-03-13
Abstract: Continuous production of esters of thermally labile acids (I) comprises esterification of (I) with alcohols in presence of a catalyst at 80-130 degrees C in a single reaction zone with continuous addition of acid and excess alcohol and continuous removal of alcohol and reaction water as vapour together with a liquid, ester-rich mixture which is worked up to obtain the ester.
Patent EP-0801448-A2 (EP)
Inventor: DAMM HARTMUT
IPC: H01S5/022
Filed: 1997-03-13
Abstract: The laser device has a laser diode (1) mounted on a substrate (2) and enclosed on several sides by a reflective material. The laser diode provides a main laser beam directed through an exit opening (6), the reflective material using the light component not employed for the main beam to provide a reference laser beam directed through a second exit opening (7). The latter may be positioned outside the direct light radiation range of the laser diode, the exit opening for the main laser beam positioned within the direct light radiation range.
Patent EP-0803994-A2 (EP)
Inventor: ALBERTINI SAMUELE
IPC: H04B7/26
Filed: 1997-04-18
Abstract: The method according to the invention finds application in DECT systems including radio fixed parts (RFP) connected to one switching network at least (MEP), connected in its turn to the public network (PSTN). The method includes the following steps:
     a) associating to each switching network (MEP), a GPS receiver, suitable to receive, at a pre-set interval, messages containing data called "time of day";   b) associating to each switching network (MEP), means suitable to select one message among the above mentioned ones as reference signal (ToD rif ) common to all said radio fixed parts (RFP);   c) obtaining from said so-called "time of day" information a current time signal (ToD corr );   d) calculating the time interval (Δt) elapsed between said reference signal (ToD rif ) and said current time signal (ToD corr );   e) calculating the above mentioned parameter called radio multiframe number (MFN) in respect with the duration of said time interval (Δt).
Patent EP-0816459-A2 (EP)
Inventor: JUNGHANS ANDREAS
IPC: C09J7/38
Filed: 1997-06-18
Abstract: Detachable adhesive strips (I) that are removable by pulling in the plane of the adhesive join without leaving residue and causing damage are claimed. (I) comprises an elastic support layer (II) coated either on one or both sides with an adhesive layer (III). (II) and (III) contain a base styrene block copolymer (IV) mixed with adhesive resins (V) that are compatible with (IV). The use of (I) is also claimed.
Patent EP-0838560-A2 (EP)
Inventor: AMMANN RUDOLF
IPC: E04B9/02
Filed: 1997-07-25
Abstract: An aeration/de-airing unit (4) is located in the hollow space (3) having at least one orifice (4.1) and having a depth D of at least 50 mm. The cladding (2) has a flow resistance of between 100 and 1500 Nsm<-3>. The orifice is separated from the room (5) by the cladding. The cladding has at least 13% of its surface open. The cladding consists of an acoustic mat material (2.2) having a unit mass of between 40 and 500 g/m<2> and a thickness of between 0.1 and 5.0 mm. The mat material consists of fibre stacks of a titre of between 0.5 and 10.0 dtex having a length of between 20 and 100 mm, and/or endless fibres. The acoustic mat material is attached by means of a dimensionally stable support.
Patent EP-0828372-A2 (EP)
Inventor: COX INGEMAR J
IPC: H04N1/32
Filed: 1997-09-04
Abstract: A watermark is embedded into audio/video/image/multimedia data using spread
spectrum methodology. The watermark is extracted from watermarked data without the
use of an original or unwatermarked version of the data by using spatial or temporal local
averaging of the frequency coefficients of the watermarked data.
Patent EP-0829900-A2 (EP)
Inventor: ARAMI JUNICHI
IPC: H01J37/32
Filed: 1997-09-12
Abstract: A plasma process device includes a process vessel (3) having a plasma generating area therein, a susceptor (6) provided in the process vessel for supporting a substrate (W) having a process surface, and a gas inlet means (23) for introducing a process gas into the plasma generating area. A dipole ring magnet (41) is arranged around the outer periphery of the process vessel, for generating a magnetic field having a magnetic line of force in the plasma generating area, so that a plasma of the process gas is generated in the plasma generating area. The dipole ring magnet has a plurality of anisotropic segment magnets arranged on an oval track, which are cylindrical permanent magnets having the same shape and size and magnetized in the diameter direction.
Patent EP-0837220-A2 (EP)
Title: Method for restoring worn blade tips of compressor and turbine blades
Inventor: RICHTER KARL-HERMANN DR
IPC: B23P6/00
Filed: 1997-10-02
Abstract: The repair method includes the removal of the worn out blade tips, which is carried out with a repair profile being fitted to the remaining blade part. The height of the remaining blade part corresponds to a standardised height (h). The method includes further steps: measuring the actual geometry of the end of the remaining blade part. The forming of a repair profile (4) is carried out with a thickness (d=H-h), essentially corresponding to the difference between a desired height (H) of the repaired blade and the standardised height (h) of the remaining blade part (2). A repair material is used with a contour corresponding to the actual geometry of the end of the remaining blade part.
Patent EP-0848006-A2 (EP)
Inventor: MUENZENBERG JOERG DR
IPC: C07F7/18
Filed: 1997-11-14
Abstract: A method for the preparation of bis(silyl-organyl)-poly-sulphane of formula (I) comprises reacting halo(alkyl)alkoxysilane of formula (II) with a polysulphide of formula (III): (R<1>R<2>R<3>SiR<4>)2Sx (I) R<1>R<2>R<3>SiR<4>X (II) M2Sx (III) R<1>-R<3> = 1-8C alkyl, 1-8C alkoxy or aryl (preferably phenyl, toluyl or benzyl); R<4> = 1-8 (1-4)C alkylidene or (CH2)n-C6H4-(CH2)n-; n = 1-4; x = greater than 1 (2-8) for (I), or 2-8 for polysulphide; X = halogen, eg. Cl, Br or I; and M = alkali metal cation or an alkaline earth metal or zinc cation equivalent, with the provision that at R<1>-R<3)<s) is an alkoxy group. In the first step dry polysulphide is prepared by reacting a sulphide of formula (IV) containing water of crystallisation with sulphur at 60-300 degrees C under vacuum, in the absence of an organic solvent: M2Sx-z (IV) z = 1-7; and (x - z) ≥ 1. Also claimed are: (i) dry polysulphide prepared by the above method; and (ii) mixtures of dry polysulphides of formula (V) in which the average poly-sulphane chain length in the polysulphides is greater than 1 and less than or equal to 8: M2Sy (V) y = 1-8.
Patent EP-0846809-A2 (EP)
Inventor: DUPPONG GERALD J
IPC: E02F3/34
Filed: 1997-11-17
Abstract: A power machine (10) includes a pair of traction
motors to provide for travel of the machine. The power
machine also includes a boom (52), an arm (64) and a tool (76) (such as
a bucket). The power machine includes a hydraulic power
circuit which has a valve stack that enables the boom
and at least one of the arm and tool to be operated
simultaneously.
Patent EP-0827249-A2 (EP)
Inventor: GNADT DENNIS L
IPC: H02H11/00
Filed: 1997-07-30
Abstract: Ground detection apparatus that automatically detects continuity
of a safety ground of a piece of equipment. The ground detection apparatus
includes test relay circuitry for determining if a ground connection is open.
Comparison logic circuitry is used to generate a fault signal if the ground
connection is open and to prevent the electrical equipment from being
energized. Delay circuitry is used to stabilize input voltage measurements,
and to test the lines for a desired time period. Latching circuitry is used to
latch the fault condition, and to ensure that all delays have elapsed and no
fault condition exists before the electrical equipment is energized. Optionally,
the latching circuitry may be used to prevent latching in a "brownout"
condition. If the equipment safety ground is not present, power is not
supplied to the equipment. This prevents possible shock to a user caused by
ungrounded equipment. The ground detection apparatus also provides an
audible alert, and may also provide a light indication, that indicates that a
ground connection is not present.
Patent EP-0833143-A2 (EP)
Inventor: ALLMANN ERWIN LUDWIG
IPC: G01N3/00
Filed: 1997-09-18
Abstract: A measurement apparatus and method for determining the traction
and coefficient of friction of a material on a roller. First and second rollers
transport the material. Encoders are coupled to each roller, and a motor is coupled
to one of the rollers. The motor applies a forward and reverse torque to the first
roller, wherein the material slips relative to the roller. A computer coupled to the
encoders calculates the traction and coefficient of friction.
Patent EP-0844629-A2 (EP)
Inventor: GHOSH SYAMAL KUMAR
IPC: C04B35/486
Filed: 1997-11-12
Abstract: A dielectric member with an integral, electrically conductive surface
is made by molding a substrate from a zirconia alloy powder using a tape casting
process. The resulting green substrate is sintered and after sintering may be cut to
the final desired size and shape. Once the insulating ceramic substrate has been
formed, the surface of the substrate is modified using infrared laser energy.
Through the impingement of infrared laser radiation upon the surface of the
ceramic substrate, an electrically conductive region is produced on the surface of
the substrate. In such manner, the entire surface can be made electrically
conductive or a particular pattern can be traced. As an integral part of the
substrate, the surface will not delaminate from the substrate. Further, because the
modified surface region and the substrate are both a zirconia, the coefficients of
thermal expansion of the substrate and the modified surface region will be closely
matched.
Patent EP-0838704-A2 (EP)
Inventor: STRATTON MARK D
IPC: G02B6/00
Filed: 1997-10-16
Abstract: Interconnection module for connection to other
interconnection modules to provide a back plane of any
desired size and configuration in electronic data shelf
arrangements. The module has optical terminals extending
from a front face for signal transmission and reception
relationship terminals, preferably optical terminals, for
signal interconnection with at lest one other
interconnection module. Signal conductors extend from the
terminals of the front face to the terminals of the other
face. Flat cables are conveniently used to interconnect
modules which may be relatively positioned horizontally or
vertically spaced or both.
Patent EP-0844802-A2 (EP)
Inventor: PROCTOR RICHARD JOHN
IPC: H04Q11/04
Filed: 1997-10-16
Abstract: A copper wire pair linking network terminating equipment 3 in a home with a
relatively localised multiplexer 2 eg. in a street cabinet carries high data rate eg. VDSL
signals comprising eg. ATM and ISDN combined at the multiplexer. It is necessary
for the multiplexer to be provided with a power supply but, in the event of failure of
the power supply, VDSL signals could not be generated in the multiplexer. To provide
some fall-back in such a case, a metal link from the local exchange to the network
terminating equipment is formed eg. using relays A, B and C, permitting ISDN signals
to be received in the home even though the higher data rate ATM has now failed.
Patent EP-0849945-A2 (EP)
Inventor: OGINO AKIRA
IPC: G11B20/10
Filed: 1997-12-17
Abstract: A superimposing position setting unit (15) uses a video
synchronizing signal from a synchronization separating unit (14)
as a reference signal, and generates a superimposing position
indicating signal S4 for indicating an effective image plane
interval of a video signal as a superimposing interval during
which an SS duplication control signal is superimposed. A
SS duplication control signal generator (16) generates a PN code
sequence repeating every one vertical interval, and spreads
the spectrum of a duplication control signal S3 by using the
PN code sequence to form an SS duplication control signal.
The SS duplication control signal is outputted to the
effective image plane interval on the basis of the
superimposing position indicating signal S4, and is
superimposed on the video signal during the effective image
plane interval of the video signal by an adder (17). Thus, the
method according to the invention is able to prevent removal
and deterioration of added information spread in spectrum and
superimposed on the video signal and to securely provide the
added information superimposed on the video signal.
Patent EP-0932873-A2 (EP)
Inventor: SALTSMAN MICHAEL L
IPC: G06F17/30
Filed: 1997-10-21
Abstract: L'invention concerne un système de gestion de documents dans lequel l'entrée efficace et rapide d'un nombre volumineux de documents est facilitée par un séparateur de documents, ledit séparateur de documents contenant une image graphique unique prédéterminée, ladite image étant interprétée par ledit système pour effectuer une série prédéterminée de tâches. L'invention concerne également un système de gestion de documents dans lequel ledit système présente une conception modulaire et permet à l'utilisateur de sélectionner des composantes logicielles individuelles à utiliser avec ledit système.