baber/WOPTO huggingface dataset:
Patent EP-0518237-A2 (EP)
Inventor: TSURUTA ORIHIRO
IPC: B65B9/20
Filed: 1992-06-05
Abstract: The present invention provides a vertical type forming, filling and closing machine for filling fluid substance (A) discharged from an injection nozzle (102; 302; 402; 902) to a predetermined height into a bag and packaging the same, which comprises: 
    upper surface height detecting means (117) for detecting the height of the upper surface of fluid substance (A) filled in the bag; 
    a cylinder (105) connected to the injection cylinder for moving the injection cylinder upwardly and downwardly; and 
    a controlling apparatus (118) for controlling the cylinder (105) in response to the result of detection of the upper surface height detecting means (117) to move the injection nozzle (102; 302; 402; 902) upwardly or downwardly; 
    the controlling apparatus (118) controlling the cylinder (105) so that the discharging opening (103) of the injection nozzle (102; 302; 402; 902) is always buried, during filling, to a predetermined level from the upper surface of the fluid substance (A) filled in the bag.
Patent EP-0519370-A2 (EP)
Title: Heterocyclic derivatives
Inventor: POETSCH EIKE DR
IPC: C07D239/30
Filed: 1992-06-15
Abstract: The invention relates to heterocyclic derivatives of the formula I
     wherein R 1 , A 1 , Z 1 , n, A 2 , Z 2 , Q 1 , Q 2 , Q 3  and L have the meaning given in claim 1 and to their use as components of liquid crystalline media for electro-optical displays.
Patent EP-0547358-A2 (EP)
Inventor: HEWITT GEOFFREY A
IPC: A61F2/958
Filed: 1992-11-05
Abstract: A device for controlling the inflation of a balloon catheter includes a variable volume chamber and an actuator to expel air from the chamber. Movement of the actuator is inhibited by a releasable latch to prevent unintentional inflation of the catheter. An adjustable abutment limits movement of the actuator after the latch is released to prevent overinflation of the balloon.
Patent EP-0545386-A2 (EP)
Inventor: MIYANO TOSHIKI
IPC: G10L19/12
Filed: 1992-12-02
Abstract: A method for speech coding and a voice-coder for coding speech signals divided into frames spaced with a constant interval are disclosed. An adaptive codebook storing excitation signal determined in advance and a plurality of excitation codebooks for multi-stage vector quantization are provided. Each frame is divided into subframes. For each subframe, a candidate of a first predetermined number of adaptive codevectors is selected, and then candidates of each predetermined number of excitation codevectors are selected from each excitation codebook, respectively, by using the candidate of the adaptive codevector. Finally, a combination of the adaptive codevector and each of the excitation codevector is selected from the candidates of the adaptive codevector and each of the sound codevectors.
Patent EP-0495618-A2 (EP)
Inventor: SUGIYAMA KENJI
IPC: H04N19/426
Filed: 1992-01-14
Abstract: An interframe/interfield encoding system is for coding an incoming video signal having a successive specific number of dependent frames/fields, and independent frames/fields located anterior and posterior to the dependent frames/fields on a time axis. The system has a predictor (3) for generating prediction errors of the dependent frames/fields by means of the independent frames/fields and an encoder (4) for coding the independent frames/fields and the prediction errors. The system also has a delay section (11, 12, 13 and 14) delays coding the posterior independent frame/field by the specific number of dependent frames/fields on the time axis to the incoming video signal and a controller (19), responsive to the delaying, controls the encoder to encode the posterior independent frame/field so as to follow the coding of the prediction errors. The posterior independent frame/field, without being delayed, is employed for generation of the prediction errors.
Patent EP-0496570-A2 (EP)
Inventor: KONAR AHMET F
IPC: G05B17/02
Filed: 1992-01-21
Abstract: Apparatus for identifying the structure and estimating the parameters in the structure of a controlled system 40 uses a structure identifier 22 employing a neural network, to match the relationship of the system inputs  u  and outputs  y  to a mathematical relation. This identified structure is communicated to a parameter estimator 25 which employs a neural network to give an initial parameter vector which can be used to generatem, iteratively, better parameter estimates increasing the efficacy of the parameter estimator. The apparatus can be inserted into controllers for various systems to improve performance. Using a neural network for parameter estimation as shown can be generalized to any nonlinear optimization problem.
Patent EP-0502636-A2 (EP)
Inventor: LEGROW GARY EDWARD
IPC: A61Q3/02
Filed: 1992-02-21
Abstract: A nail lacquer which includes a film forming resin, a plasticizer and a solvent. The improvement relates to the utilization as the film forming resin of the nail lacquer a graft copolymer which has a main backbone chain of acrylic ester monomer units and methacrylic ester monomer units. The main backbone chain has grafted thereto side chain units of carboxyl groups and side chain units of trialkoxysilyl groups. Nail coat compositions containing these film forming resins provide improved wear resistance.
Patent EP-0547892-A2 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C7/10
Filed: 1992-12-16
Abstract: An integrated circuit, such as a memory, having an internal data bus and circuitry for precharging the same is disclosed. Each data conductor in said data bus is associated with a dummy data conductor, which is driven to a complementary logic state from that of its associated data conductor. During precharge and equilibration at the beginning of a cycle, initiated by an address transition detection or by a clock signal, each data conductor is connected to its dummy data conductor so that the data conductor is precharged to a midlevel by way of charge sharing. Also during precharge and equilibration, the data driver is placed in a high impedance state by the sense amplifier output nodes both going to the same logic level. This midlevel precharge allows for faster switching, and reduced instantaneous current, than obtained for rail-to-rail switching. Self-biasing circuits are connected to each of the data conductors and dummy data conductors, to prevent floating conditions during long precharge and equilibration periods. The output stage receiving the data conductor is preferably disabled during precharge and equilibration, so that the data conductor can be precharged near the trip level of the output stage, without risking output stage oscillations. A termination is also provided for the dummy data conductor, matching the load presented by the output stage to the data conductor, so that the data conductor and its dummy data conductor are at complementary states even during transient conditions.
Patent EP-0568858-A2 (EP)
Inventor: NOWACK REINHARD
IPC: B60R21/13
Filed: 1993-04-21
Abstract: The invention relates to a transport and supporting device for roll bars with pressure-fluid drive, in particular pneumatic drive. In the known drives, a pressure-controlled locking device is provided which selectively fixes the piston rod relative to the cylinder. The object of the invention is to simplify the piston actuation and to manage without a separate pressure-controllable locking member. Furthermore, the absorption of possible high forces is to be possible in the event of a crash. The invention provides for the piston to be movably guided relative to and on the piston rod and for it to be used at the same as a lock for fixing the piston rod relative to the cylinder. The interlocking of the piston rod in the event of a crash is effected by balls of different diameter and different hardness arranged in several planes. The control of the travelling motion and the unlocking of the interlocking device is effected by pneumatic positive pressure and vacuum.
Patent EP-0571882-A2 (EP)
Inventor: HERRMANN HANS-FRIEDRICH
IPC: C08F10/00
Filed: 1993-05-18
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
Patent EP-0605770-A2 (EP)
Inventor: ROSSMANN CHRISTOPH
IPC: B23D61/12
Filed: 1993-11-09
Abstract: The coupled chain links carry cutting elements. The inter-engaging, adjacent chain links (A, B) are coupled along edge faces, orthogonal to the common running plane, to a common set, transverse to the running plane. Pref., each chain link has a multilayer configuration with an inner core (K) and two side portions (5, 5'), with the latter identical. Each core portion has a downwards curved extension (1), starting at its front edge, and a downward and forward bent hook (2), starting at the link rear edge. The extension of the next link core is retained in a complementary recess (3). A front recess (4) with a link bolt (5) suspends the hook.
Patent EP-0601354-A2 (EP)
Inventor: PAPATHOMAS KONSTANTINOS I
IPC: H05K1/03
Filed: 1993-11-15
Abstract: Amorphous prepolymers from composition containing bisphenol P dicyanate and bisphenol M dicyanate as well as the cured polymers therefrom are prepared. The prepolymers are especially useful for circuit boards and structural composites.
Patent EP-0602637-A2 (EP)
Inventor: OBATA KENZO
IPC: G06K7/10
Filed: 1993-12-16
Abstract: To accurately read optical information more than an opening diameter of a read opening without the read opening contacted with a reading object, in a reader for reading a bar code by irradiating light from a light source to a bar-code label, converging the reflected light through a mirror and a stop by a lens and focusing the converged light on a line image sensor with a shutter, a wavelength detector for detecting a wavelength of the reflected light and a light guide for irradiating light spots indicative of a readable range to the label are provided. Whether a reading state is in a contact reading state in which a read opening contacts the label or in a noncontact reading state in which the read opening separates from the label is determined based on a wavelength of the reflected light detected by the wavelength detector. A light emission quantity and a shutter speed are controlled so as to keep an incident light quantity to the image sensor at an optimum value on a basis of the decided result and reflected light intensity obtained by integrating a line sensor output.
Patent EP-0630735-A2 (EP)
Inventor: KENT GEORGE M
IPC: B29C70/46
Filed: 1994-05-13
Abstract: Fiber reinforced laminates are made by providing a multicomponent staple fiber yarn having a fibrous matrix thermoplastic component with a first melting point if crystalline or a first softening point if not crystalline, and a drawable fibrous reinforcing thermoplastic component with a second melting point if crystalline or a second softening point if not crystalline, wherein the first melting point is at least 5° below the second melting point; fabricating the yarn into a pre-consolidation fabric; shaping the pre-consolidation fabric by conforming the fabric onto a mold or substrate; and heating the shaped pre-consolidation fabric to the first melting or softening point but not to the second melting or softening point such that the matrix component melts and consolidates the reinforcing component.
Patent EP-0645286-A2 (EP)
Inventor: POLLAG CHRISTOPH
IPC: B60R25/00
Filed: 1994-08-04
Abstract: In an anti-theft protection system for automotive vehicles with a plurality of control units for vehicle components, which control units can be freely switched when there is a correspondence between an entered item of test information and a prescribed item of reference information, the test information and the reference information differ from one another for at least two control units. <IMAGE>
Patent EP-0651038-A2 (EP)
Inventor: NACHFOLGER SOLOMON J
IPC: C09D11/10
Filed: 1994-10-28
Abstract: The invention relates to a heatset printing ink especially suitable for the intaglio printing of security documents, particularly currency. The ink comprises: a) an epoxy resin ester reacted with an unsaturated monobasic acid and a reactive monomer, b) a cationic polyamide/ epichlorohydrin resin, c) a glycol and/or glycol ether, d) a pigment and e) a drier.
Patent EP-0661880-A2 (EP)
Inventor: OHTANI MASATOSHI C O CANON K K
IPC: H04N7/14
Filed: 1994-12-28
Abstract: In a television telephone and other communications apparatus for multimedia information, only voice messages are provided as response messages in an answer recording mode in order to implement the curtailment of accumulation media, and at the same time, means is materialized to be able to execute transmission while confirming whether or not the image information is transferred to the accumulation media as intended by the transmission side without requiring any provision of special functions and operations. It is possible to effectuate transmission while confirming the image having the transmitted image of its own recorded thereon without any special functions and operations on the transmission side by arranging means wherein the voiced response message is transmitted at first by setting the transmission mode only for voices in an answer recording mode, and then, the received image information whose output from the dividing unit (112) is made an input to the multiplexing unit (111) as it is by setting the mode to the transmission mode identical to the reception mode.
Patent EP-0662635-A2 (EP)
Inventor: HIRAI HIROYUKI
IPC: G03C7/12
Filed: 1995-01-05
Abstract: A light-sensitive material for a color filter (2) is described, which comprises a support having provided thereon a peeling layer and further provided thereon at least three silver halide emulsion layers which are different in color sensitivity. A process for producing a color filter is also described, which comprises the steps of adhering an emulsion side of the light-sensitive material to a light-transmitting substrate, peeling the support off the light-sensitive material, pattern-exposing the emulsion side, and subjecting the material to development processing and desilvering processing.
Patent EP-0704823-A2 (EP)
Inventor: MURATA HARUHIKO
IPC: H04N13/00
Filed: 1995-09-22
Abstract: The present invention relates to a method of judging the back-and-forth positional relationship between subjects. Amounts of horizontal movement of the subjects which are detected for detecting areas set in an image area constituting a 2D image are compared after being assigned plus or minus signs depending on the direction of the movement, thereby to classify all the detecting areas into two types of detecting areas in such a manner that the detecting areas where a relatively large amount of horizontal movement is detected are taken as first detecting areas, while the detecting areas where a relatively small amount of horizontal movement is detected are taken as second detecting areas. A target area is set in a peripheral portion in the image area, to judge which of the total number of first detecting areas existing in the target area and the total number of second detecting areas existing in the target area is larger. It is judged that the subjects in all the detecting areas whose total number existing in the target area is judged to be larger are positioned behind the subjects in all the detecting areas whose total number existing in the target area is judged to be smaller. <IMAGE>
Patent EP-0705940-A2 (EP)
Inventor: BERMUELLER RUDOLF
IPC: B32B5/30
Filed: 1995-10-04
Abstract: Multilayer floor covering, esp. shock-proof flooring for sports and play areas, has an upper adhesive-bonded layer (2) of granular and/or powdered natural and/or synthetic rubber (4) and a lower layer (3) of expanded polymer with a profiled upper surface, bonded together by mechanical locking between the adhesive (13) which is hardened after joining layers (2,3) and the surface structure (12) of layer (13). . Also claimed is a process for the prodn. of (I) by coating the profiled expanded polymer (3) with a mixt. of the viscous liq. adhesive (13) and rubber (4) and then hardening the adhesive to produce mechanical bonding as above.
Patent EP-0715425-A2 (EP)
Inventor: WIECZOREK ALFRED B
IPC: H04B17/00
Filed: 1995-11-30
Abstract: A method and apparatus for testing of a unit under test (50) by a communication system tester performs loopback tests. During these loopback tests, data transmitted by the unit under test may be stored (21) and sent back to the unit under test. In addition, user defined prestored data (22) may be transmitted to the unit under test. Further, prestored messages (24) and tones (23) may be stored by the communication system tester and transmitted to the unit under test for display on a speaker. An operator (52) may review the output of the speaker and determine whether the test has been properly passed. As a result, the operator may determine whether a fault exits in the receiver or transmitter of the unit under test.
Patent EP-0717187-A2 (EP)
Inventor: DJORDJEVIC ILIJA
IPC: F02M41/14
Filed: 1995-12-04
Abstract: A fuel injection pump having an inlet metering valve (33) for supplying a metered quantity of fuel from a transfer pump (22) to a pumping chamber and an auxiliary control system (100) for limiting the maximum quantity of fuel supplied to the pumping chamber via the inlet metering valve (33). An auxiliary valve piston (104) is axially shiftable by the transfer pump outlet pressure to provide a variable restriction between the transfer pump (22) and metering valve (33) for establishing a maximum fuel quantity limit within a predetermined speed range of the pump. A low-speed fuel passage (103) is provided in parallel with the variable restriction for establishing a maximum fuel quantity limit within a lower speed range. The back pressure chambers (120-122) of the auxiliary valve piston (104), a transfer pressure regulator piston (34) and a pump timing piston (55) are connected to a pump housing cavity (16) to equalize the back pressures in those chambers at the same constant pressure maintained by a housing pressure regulator (126).
Patent EP-0718507-A2 (EP)
Inventor: FRISCHMANN ALBERT
IPC: E04F13/08
Filed: 1995-12-06
Abstract: The fixing element consists of a disc (1) with integral hollow sleeve (2) and a nail (4). The nail is fixed axially in the hollow sleeve by embedding of its head (6) in the sleeve disc. The anchoring section (5) of the nail projects beyond the hollow sleeve. The sleeve wall thickness is reduced in a section (3) adjoining the nail anchoring section. The reduced wall section acts as a seal when in contact with the mouth of the anchoring hole. Pref. the nail anchoring section has a longitudinal groove to form an expansion section.
Patent EP-0683310-A2 (EP)
Inventor: WERTHEIMER HARRY P
IPC: F02B75/02
Filed: 1995-04-28
Abstract: Apparatus and method for controlling injection timing and power balancing in a gaseous fuel engine (10) with an electronic control unit (12) and a shaft encoder (14) is disclosed. The engine (10) includes an engine block (16) having at least one cylinder (18) with an exhaust port (22) and a cylinder head (26). A fuel injector (30) and a spark plug (41) is seated in the cylinder head and the injector has a valve (34) which separates the fuel in the injector from the cylinder. A piston (38) reciprocates in each cylinder (18) and is attached to a connecting rod (42) which connects to a crankshaft (46) which converts the motion of the piston to rotary motion. The shaft encoder (14) is connected to the crankshaft (46) and monitors its revolutions, and the electronic control unit (12) is coupled to the shaft encoder (14) and to the fuel injector (30). The method includes several steps: first, a working injection time setting the time for the or each fuel injector to start an injection of fuel into the cylinder is retarded to an initial injection time; second, the speed of the crankshaft is measured and compared against a first preset limit. The working injection time is advanced at a predetermined rate, if the monitored speed exceeds the first preset limit, and when the working injection time is advanced to be equal to or less than a programmed function of speed, the working injection time is set to the injection time calculated from the programmed speed function. The method may also involve establishing a working pulse width for the or each cylinder, measuring an index of the power output in said cylinder, calculating a balancing factor in response to the measured index, and adjusting the working pulse width in response to the balance factor for the cylinder.
Patent EP-0683544-A2 (EP)
Inventor: HAND EDWARD
IPC: H01R4/64
Filed: 1995-05-16
Abstract: A device (1) for grounding an insulated cable (3) having the insulation (10) removed at a location to expose a conductor (2), the device (1) comprising a bush (4) through which the cable (3) can extend at the location, a connector (5) for making electrical contact with the exposed conductor (2) between opposite ends of the bush (4) and being accessible externally of the bush (4) for connection to ground, and a clamp (6) for compressing the bush (4) for sealing engagement with the insulation (10) at opposite ends of the bush (4).
Patent EP-0690514-A2 (EP)
Inventor: BEYER KLAUS DIETRICH
IPC: H01L21/336
Filed: 1995-04-27
Abstract: An SOI transistor has a self-aligned body contact (140) formed through an extension (210) to the gate, thereby forming the body contact with minimal increase in area and also avoiding the need to tie the source to the body, as in prior art schemes that passed the body contact through the source. The body contact aperture is formed by raising the source and drain to define an initial aperture, depositing a conformal layer that is etched to create aperture-defining sidewalls and etching the contact aperture using these sidewalls to define sidewall support members that support insulating sidewalls to isolate the collection electrode from both the gate and from the source and drain.
Patent EP-0713736-A2 (EP)
Inventor: ROELLIN ERICH
IPC: F27D5/00
Filed: 1995-10-30
Abstract: Holding fixture for inductive heating of billets of metal alloys having thixotropic properties and holding and transporting of the billets until casting is in the form of a bowl with a trough-shaped body and a wall at each end. At least the body is of a high m. pt. metal. Pref. the cross section of the trough is formed by a part circle or part oval with vertical or slightly diverging walls, or the body cross section is tubular, such that the cross section describes a part circle with a central angle of 120 to 210 deg., w.r.t. 360 deg. for the whole tubular cross section. Body and one or both end walls consists of metal from the series of metals contg. Fe and C, pref. steel, stainless steel. 'Thermax' steel, hot-work steel, or metals of the series Ta, Nb, V, W, Ti or their alloys. One or both end walls can consist of or contain a ceramic material pref. Al2O3, Al2O4, BN, SiC, Si3N4, MgO, TiO, ZrO2, stabilised, partic. yttria-stabilised ZrO2, glasses or refractory cements.
Patent EP-0722044-A2 (EP)
Inventor: JOHNSON PAUL A
IPC: F04C13/00
Filed: 1995-12-27
Abstract: A pump housing (11) is provided with a conduit (32) extending through the housing between a pump inlet (34) and pump outlet (36). A pump device (38) is disposed within the housing and in communication with the conduit to pump fluid therethrough. A fluid flow meter (42) also is disposed within the housing and in communication with the conduit (32) to monitor fluid flow rate through the conduit. The fluid flow meter generates signals related to the fluid flow rate which are fed back to a control device (50) operable to control the flow rate through the pump device. The flow meter may include a pair of meshed modified elliptical gears. The modified elliptical gears are based on a true elliptical shape, with bulged portions added between the major and minor axes of the elliptical shape. The modified elliptical gears have involute teeth that are relatively thick adjacent the minor axis and relatively thin adjacent the major axis.