baber/WOPTO huggingface dataset:
Patent EP-0497297-A2 (EP)
Inventor: MIZUKAMI MASAMICHI
IPC: C09K19/20
Filed: 1992-01-29
Abstract: An antiferroelectric liquid crystal compound which is a compound represented by
     (1) formula (I-a)
         (2) formula (I-b)
         (3) formula (I-c)
           
wherein R denotes a linear aliphatic alkyl group having 6 to 14 carbon atoms; A denotes a single bond or an oxygen atom; X and Y independently denote a hydrogen atom or a fluorine atom but they are not hydrogen atoms at the same time; h and i are independently 1 or 2; m is an integer of 3 to 10; Z denotes CH 3 , C 2 H 5  or CF 3 ; k is 0 or an integer of 5 to 8; I is 0 or 1; n is an integer of 1 to 6; W denotes CH 3  or CF 3 ; when W is CH 3 , p and q are both 0 and r is 8; when W is CF 3 , p is 5 to 8, q is 1 and r is 1 to 4; and C *  denotes an asymmetric carbon atom,  
and a liquid crystal display device using same.
Patent EP-0507064-A2 (EP)
Inventor: AESCHBACH ROBERT
IPC: A23L27/10
Filed: 1992-02-14
Abstract: The invention relates to a process for making an oxidation inhibiting liquid extract in which an extract of the spice obtained from a polar solvent is mixed with a saturated oil, the polar solvent is evaporated, non-polar solvent is added to the paste thus obtained, the mixture is homogenised, the precipitate is separated and the non- polar solvent is evaporated to obtain a clear oil of oxidation inhibiting extract.
Patent EP-0520416-A2 (EP)
Inventor: OZAKI YOSHIHIDE
IPC: H01G4/20
Filed: 1992-06-24
Abstract: Disclosed herein is a film capacitor obtained by stacking or winding a laminate comprising: 
   a plastic film having a vapor-deposited metal layer at least on one surface thereof, and 
   a coating layer composed of an amorphous polyolefin formed on said vapor-deposition layer.
Patent EP-0545396-A2 (EP)
Inventor: ONO KENCHI
IPC: G06F9/06
Filed: 1992-12-02
Abstract: An apparatus and method to put in a ready state regardless of error existence in default information. The default information read from an external storage unit is analyzed, judged whether or not the apparatus can be put in a ready stated based on the default information, and if not, the default information is invalidated and determined as error. An error skip is instructed where the error has occurred, default information is read from an internal memory or another external memory and set as default information. Furthermore, the default information can be modified so as to correspond to the current configuration.
Patent EP-0496484-A2 (EP)
Inventor: AOYAMA YOSHITAKA
IPC: B23K35/02
Filed: 1992-01-02
Abstract: An electrode for a projection welding machine having a parts receiving hole is characterized in that a heat insulating element of magnetic material extending to the inlet side of the receiving hole is connected to a magnet disposed in the receiving hole and in that the magnet itself is positioned adjacent a cooling hole.
Patent EP-0508694-A2 (EP)
Inventor: YANG TAI-HER
IPC: H02J7/02
Filed: 1992-04-03
Abstract: This invention relates to a battery charging system in which a rechargeable relay battery is coupled to DC power source and at least one output control device.
Patent EP-0525976-A2 (EP)
Inventor: IZAWA YOSUKE
IPC: G06T5/40
Filed: 1992-06-25
Abstract: The invention relates to an intensity correction device for automatically adjusting an intensity of an input video signal to an optical image by detecting characteristics of the input image, and intends to provide intensity correction with maintaining clear image by reducing magnitude of correction or by not effecting correction when the luminance level of the input luminance signal is concentrated to a certain luminance level. The intensity correction device includes a histogram memory (1), a look-up table operating circuit (2), a look-up table (3), a maximum value detecting circuit (4), and an invertor (5) and a multiplier (6), limiter (7), or a gain control circuit. By this, when the luminance level of the input video signal is concentrated to the certain luminance level, magnitude of correction can be reduced or made zero. Therefore, by detecting the characteristics of the input image, the intensity of the input video signal can be automatically corrected to the optimal image for providing better picture quality.
Patent EP-0524009-A2 (EP)
Inventor: ISHIZU ATSUSHI
IPC: H04N7/015
Filed: 1992-07-17
Abstract: A video signal processing apparatus for restoring a signal which has been bandwidth-compressed by offset sub-sampling is provided. After restoring an image from sample points of a same field of a sub-sampled signal, a first adder performs an inter-field averaging process from inter-field signals before or after three adjacent fields, a second adder performs an inter-frame averaging process from inter-frame signals, one field difference and one frame difference are detected from the three adjacent inter-field signals thereby switching an output signal of the first adder and an output signal of the second adder in accordance with the magnitudes of the differences thus detected. In this way, aliasing interferences accompanied with bandwidth compression can be detected. So by selecting an optimum eliminating filter, an aliasing interference due to inter-field sub-sampling and an aliasing interference due to inter-frame sub-sampling can be eliminated.
Patent EP-0553538-A2 (EP)
Inventor: ZINSER RICHARD L
IPC: H04L1/08
Filed: 1992-09-30
Abstract: A method for correcting random errors, and detecting and replacing fading errors in radio frequency (RE) digital transmissions, such as voice transmission. In a Dynamic Bit Allocation Sub-Band Coder (DBASBC), bits corresponding to sub-band energy levels are protected before transmission. In the received signal, errors in the protected bits are corrected at the bit level using a correction algorithm. Where this correction algorithm fails, the failure is detected and an estimated energy value is synthetically regenerated for the corrupted energy value.
Patent EP-0543651-A2 (EP)
Inventor: TSUKADA ISAO
IPC: B65H5/06
Filed: 1992-11-19
Abstract: According to the present invention, it is possible to provide a feeding mechanism which comprises feeding members (9) to contact with a recording medium and exert feeding force for the recording medium; holding portions (8c-8d) for holding the feeding members (9) in predetermined positions; and a shaft (8) rotatively supported axially at both ends thereof, at least one shaft portion of which is in a tapering configuration to make its end side portion thinner; hence facilitating the mounting of the feeding member (9) while maintaining the strength of the shaft member (8), and a recording apparatus including such a feeding mechanism.
Patent EP-0566934-A2 (EP)
Inventor: CONNORS DANIEL PATRICK
IPC: G06Q10/06
Filed: 1993-04-07
Abstract: An apparatus and method for configuring semiconductor jobs to achieve a desired level of set serviceability, in either probability or expectation, using a minimal number of wafers. The configuration problem is formulated as a mathematical optimization, where the serviceability level and yield losses, at chip, wafer and job levels, are explicitly considered. The problem is then reformulated by replacing the mathematically intractable service level constraints with tractable lower bounds. The reformulated mathematical optimization is efficiently solved using marginal allocation, giving good, feasible solutions to the original configuration program.
Patent EP-0579916-A2 (EP)
Inventor: STABL IRENE
IPC: A61M39/12
Filed: 1993-05-08
Abstract: For connection of the pressure end of the pump hose (10) of a peristaltic pump to the connector (15) of a connecting hose (16) the pump hose (10) is pushed without adhesive onto the connector (15). In the event of occlusion of the connecting hose (16) the pressure in the pump hose (10) rises and is relieved via an automatically closing pressure relief valve (26). The opening pressure of the pressure relief valve (26) is lower than the pressure at which the pump hose (10) and the connector (15) become detached from one another. The pressure relief valve (26) is formed by a cut out at one site on the circumference of a ring (22) extending around the outside of the connector (15). <IMAGE>
Patent EP-0591846-A2 (EP)
Inventor: NG FUK HO P
IPC: G06F7/544
Filed: 1993-09-30
Abstract: For subtracting two thermometer coded words each having a most significant byte (MSB) and a least significant byte (LSB), a check is made to see if a borrowing condition exists. A first borrowing condition exists if word B MSB is greater than word A MSB (12) and word A LSB is greater than word B LSB (14). In such a case a borrow (16) must take place on word B MSB. A second borrowing condition exists when word A MSB is greater than word B MSB (18) and word B LSB is greater than word A LSB (20). In this instance a borrow (22) must take place on word A MSB through a shift right function. After borrowing occurs, a subtraction process (24) takes place by exclusive-or'ing word A and B MSBs. The result is reconstructed (26) through a shift right process into proper thermometer code format. If a borrowing condition exists, an appropriate LSB is translated (28, 30) before an LSB subtraction process (32) takes the resulting word A and word B LSBs and exclusively-or's them together. The result is reconstructed (34) through a shift right rotate left process to place the LSB in proper thermometer code format. For addition, the first word is reversed (302) and added to the second word by an exclusive-or process. The result is inverted (306) and reconstructed (308) into proper thermometer code format. A carry (311) check is made and the reconstructed output is adjusted (310) whenever a carry condition exists. A further MSB adjustment (312) is made when the carry causes an overflow in the MSB result.
Patent EP-0592941-A2 (EP)
Inventor: MORIWAKI TAKESHI KISHIMOTO SAN
IPC: C08L77/00
Filed: 1993-10-07
Abstract: Polyamide composition comprising 70-95 weight % of aliphatic polyamide, 5-30 weight % of phenolic resin, and 0-20 % of semi-aromatic amorphous polyamide, and further high density polyamide composition comprising 100 parts by weight of the mixture of 60-95 parts by weight of aliphatic crystalline polyamide, 5-30 parts by weight of phenolic resin, and 200-1000 parts by weight of metal powder or metal oxide powder or inorganic filler having specific gravity of more than 2.6.
Patent EP-0565146-A2 (EP)
Inventor: FERRARI VITTORIO
IPC: A61K31/22
Filed: 1987-07-09
Abstract: Use of compound of the formula:
       
in which R is hydrogen or a C 1 -C 6  alkyl group,  
or of the salts thereof, when R is H, with a pharmaceutically acceptable base for preparing pharmaceutical compositions for the treatment of ischemia and reperfusion syndromes.
Patent EP-0619191-A2 (EP)
Inventor: VANMAELE LUC C O AGFA-GEVAERT
IPC: C07D209/18
Filed: 1994-04-05
Abstract: Dye-donor element for thermal dye transfer comprising at least one magenta dye having extremely low side absorption in the blue and red regions of the spectrum, said dye corresponding to the general formula (I) :
       
wherein R 1  is H, (cyclo)alkyl, or aryl; X represents the atoms completing a heterocycle; Z is an electron-withdrawing group; Y is an electron-withdrawing group or -N(R 2 )R 3  ; R 2  and R 3  together represent the atoms completing a heterocycle; or R 2  and R 3  together represent =C(R 4 )R 5 , or each of R 2  and R 3  represents (same or different) (cyclo)alkyl, aryl, or an electron-withdrawing group; each of R 4  and R 5  (same or different) represents H, (cyclo)alkyl, aryl, a heterocycle, S0 2 R 6 , COR 6 , CSR 6 , POR 6 R 7 , OR 8 , NR 8 R 9 , SR 8 , or R 4  and R 5  together represent the atoms completing an aliphatic ring or a heterocycle, each of R 6  and R 7  (same or different) represents (cyclo)alkyl, alkenyl, aryl group, alkyloxy, aryloxy, alkylthio, arylthio, amino, a heterocycle, or R 6  and R 7  together represent the atoms completing a 5- or 6-membered nucleus, and each of R 8  and R 9  (same or different) represents (cyclo)alkyl, alkenyl, aralkyl, aryl, a heterocycle, or R 8  and R 9  together represent the atoms completing a 5- or 6-membered nucleus.
Patent EP-0618559-A2 (EP)
Inventor: HAYWARD GILBERT OSBORNE
IPC: G09F3/03
Filed: 1994-03-24
Abstract: An electronic seal comprises a housing (12), a cord (14) with one end fixed to the housing (12) and a free end which can be passed through a door catch or the like and releasably connected to the housing (12), an electronic circuit within the housing (12) arranged to generate one of a number of unique codes when a switch (70) in the housing (12) is actuated on connection or disconnection of the cord (14) to or from the housing (12) and a display device (18) which can display the unique code. The cord (14) has a series of regularly spaced enlargements (36), and the interior of the housing (12) has a plurality of teeth (4()) arranged so that when a length of cord (14) at its free end is inserted into the housing (12) the enlargements (36) can fit between the teeth (4()) to hold the cord (14) against withdrawal from the housing (12). A slide (16) is movable in the housing (12) between an open position in which the cord (14) can be inserted into and withdrawn from the housing (12) and a locking position in which it retains the enlargements (36) in engagement with the teeth (40). The switch (70) has an actuating member (72) projecting into the space between two of the teeth (40), so that the switch is actuated when the length of cord (14) is moved into or out of engagement with the teeth (40). The fixed end of the cord (14) is connected permanently to the housing (12) by engagement of enlargements (36) on the cord (14) with a further set of teeth in the housing (12). The cord (14) is held in engagement with the further teeth by the slide (16), when the slide (16) is in the open or locking position. The slide (16) is movable from a third position in which the fixed end of the cord (14) can be inserted into the housing (12) before the seal is first used, but is then prevented from being moved back to the third position.
Patent EP-0641141-A2 (EP)
Inventor: BLONDER GREG E
IPC: H04M3/493
Filed: 1994-08-17
Abstract: A method for sending and displaying customized video images with telecommunications devices is disclosed. In one embodiment of the invention, a video-caller identification scheme is described in which in-band signalling is used to transmit video data.
Patent EP-0655739-A2 (EP)
Inventor: MATSUI KAZUNARI
IPC: G11B7/09
Filed: 1994-11-29
Abstract: When information signals are recorded on an information signal recording medium formed with circular information signal tracks, the information signals are recorded after scrambled with scrambling signals of cyclic codes. The period at which the scrambling signal makes a round is determined longer than a time length of an information signal quantity recorded on the maximum recording capacity (e.g., the outermost tracks), or a part of the scrambling signals are used repeatedly. The information signal recording method can remove the correlation between the adjacent tracks, and thereby to enable a stable tracking control.
Patent EP-0629348-A2 (EP)
Inventor: GARD DAVID RICHARD
IPC: A21D2/02
Filed: 1994-06-17
Abstract: There is disclosed a novel leavening composition comprising calcium acid pyrophosphate in combination with a carbonate factor, said composition exhibiting, in the dough rate of reaction (DRR) test, a maximum rate of release of carbon dioxide occurring between about 17 to about 40 minutes after initial mixing, said maximum rate being at least twice the rate observed at the termination of the mixing time of said test. The pyrophosphate is particularly useful in leavening systems for refrigerated dough in that an initial low rate of reaction with the carbonate factor is observed after which there is a large increase in the rate of reaction without change in temperature. The leavening composition is also useful in batters ,dry mixes, frozen and refrigerated doughs and refrigerated batters.
Patent EP-0676813-A2 (EP)
Inventor: SENNENBARA NOZOMU C O MITSUBIS
IPC: H01L29/08
Filed: 1995-03-24
Abstract: In order to compatibly implement improvement in withstand voltage and ON-state resistance as well as reduction in turnon loss and improvement in di/dt resistance, an n buffer layer (12) is locally exposed on a lower surface of a semiconductor substrate (160), while a polysilicon additional resistive layer (104) is formed to cover the exposed surface. An anode electrode (101) covering the lower surface of the semiconductor substrate (160) is connected to a p emitter layer (11) and the additional resistive layer (104). Thus, the n buffer layer (12) and the anode electrode (101) are connected with each other through the additional resistive layer (104), whereby a gate trigger current is reduced. Thus, turnon loss is reduced and di/dt resistance is increased. At the same time, the withstand voltage and the ON-state resistance are excellent due to provision of the n buffer layer (12). Thus, the turnon loss is reduced and the di/dt resistance is improved without deteriorating the withstand voltage and the ON-state resistance.
Patent EP-0697284-A2 (EP)
Inventor: LYMAN CHARLES D
IPC: B41F13/08
Filed: 1995-05-03
Abstract: In einer lithographischen Druckmaschine zum Bedrucken von bogen- oder bahnförmigem Material ist eine Druckform auf einen Plattenzylinder gespannt. Ein spaltloser Gummituchzylinder ist an einen Plattenzylinder anstellbar, und der Gummituchzylinder tr{gt ein austauschbares Gummituch mit einer kontinuierlichen Oberfl{che. Es sind Mechanismen zur Dehnung einer rohrförmigen H}lse wie auch Mechanismen zur Verminderung einer w{hrend der Rotation durch W{rme bedingten Zylinderverformung vorgesehen. <MATH>
Patent EP-0712574-A2 (EP)
Inventor: CONRAD FRANK DR
IPC: A01N1/00
Filed: 1995-10-31
Abstract: The use of cpds. (A) is claimed as an additive for cryo-preserved erythrocytes (I) or for erythrocyte preservation liq. (II) for homologous and autologous erythrocyte concentrates. (A) is D,L- alpha -lipo acid and/or its enantiomers and/or derivs. Also claimed are: (1) the prodn. of an erythrocyte concentrate using CPDA-1 (undefined) and SAG-M (undefined) and other stabilisers, where (A) is added into the tubing system or directly into the bottle, and (2) prodn. of erythrocyte cryo-preservative contg. (A) by treating with hydroxyethyl starch, and thawing then processing further with a cell (blood) saver.
Patent EP-0720114-A2 (EP)
Inventor: PIZANO ARTURO
IPC: G06V30/10
Filed: 1995-11-08
Abstract: A computer-implemented method for the identification and interpretation of text captions in an encoded video stream of digital video signals comprises sampling by selecting frames for video analysis, decoding by converting each of frames selected into a digitized color image, performing edge detection for generating a grey scale image, binarizing by converting the grey scale image into a bi-level image by means of a thresholding operation, compressing groups of consecutive pixel values in the binary image, mapping the consecutive pixel values into a binary value, and separating groups of connected pixels and determining whether they are likely to be part of a text region in the image or not.
Patent EP-0715896-A2 (EP)
Inventor: SCHNEIDER ROLF
IPC: B05B15/555
Filed: 1995-12-06
Abstract: The solvent or rinsing agent which removes deposits from the outside surface of the bell flows from a spot (15) fed from the rinsing agent pipe (9) through centrifugal action onto the side outside face and is spread over same. The supply spot is set in a chamber formed in the bell body or in an axial indentation of same. The rinsing agent flows through centrifugal action over a rear ring edge of the outer face and from there is evenly spread over the entire surface between the edge and spray edge (3). One or more outside rinsing channels (18) spread round the rotational axis lead from the inside of the bell to the outer ring chamber.
Patent EP-0655627-A2 (EP)
Inventor: THOMAS KAREN ANN
IPC: G01N33/86
Filed: 1990-08-16
Abstract: A method and test kit to perform a simple detection assay for D-dimer, a fibrin breakdown product, which utilizes purified Fragment E of human fibrinogen attached to a solid phase for direct chemical binding of D-dimer from a biological sample. This direct binding method to assay for D-dimer of the present invention can be performed in a number of ways. In one embodiment of the invention, Fragment E is conjugated to latex carrier particles and an agglutination assay performed.
Patent EP-0694422-A2 (EP)
Inventor: MACQUEENE JAMES W
IPC: E02F9/20
Filed: 1992-05-28
Abstract: An automatic draft control for controlling the position of a vehicle-mounted hitch (14) includes a slip override circuit (116) responsive to a wheel signal (80,82) for modifying a hitch position command so that hitch draft is reduced by raising the hitch when the degree of vehicle wheel slip exceeds a threshold value. The slip is determined by measuring theoretical (no-slip) ground speed with a sensor (80,82) which senses the rate of rotation of the vehicle rear axle, and measuring true ground speed with a radar unit (84) mounted on one side of the vehicle. The true ground speed is automatically and repeatedly divided by the rate of rotation of the vehicle rear axle when conditions are such that wheel slippage is unlikely. The multiple divisions produce plural indications of a correction factor. These indications are filtered to obtain a correction factor which accounts for variations in the effective rolling radius of the wheels. Once the correction factor has been determined it is applied to the wheel speed sensor output to calculate the theoretical ground speed of the vehicle.
Patent EP-0709600-A2 (EP)
Inventor: BULGRIEN GARTH H
IPC: B60W30/18
Filed: 1990-11-28
Abstract: A method of selecting a forward to reverse speed ratio in a powershift transmission (10) is disclosed, the transmission including a microprocessor (1) controlling a shuttle shift transmission (10). The transmission further comprises a gearshift lever (6) movable between a plurality of positions for controlling clutches (8) in the transmission (10). 
     The method comprises the steps of holding the gearshift lever (6) in a predetermined one (RUP) of said positions while actuating the ignition switch to enable the microprocessor (1) to enter a forward-to-reverse speed ratio selection routine (Figure 12); selectively moving said gearshift lever (6) while the microprocessor (1) is in said routine to generate a ratio value (RATIO) and store said value (RATIO) in a non-volatile memory (164, 164'/Figure 13); and subsequently using said ratio value (RATIO) and a forward gear value (FG) selected by movement of the gearshift means (6) to thereby obtain a reverse gear value (RG) bearing a predetermined relationship to said forward gear value (FG) (190, Table I). From the reverse gear value (RG), signals are generated which are applied to the clutches (8) to select the reverse gear speed of the transmission (10).
Patent EP-0703346-A2 (EP)
Inventor: SULLAWAY BOBBY L
IPC: E21B34/06
Filed: 1995-08-30
Abstract: The apparatus (1) includes an outer sleeve (5) having a check valve (22) centrally positioned therein. A body portion (54), which may be comprised of high compressive strength cement, is affixed to the check valve (22) and the sleeve (5). Sealing means (60) is provided at the upper and lower ends (56 and 58) of the body portion (54), and sealingly engages the valve (22) and the sleeve (5). This helps to prevent fluid flowing through the outer sleeve from communicating with the body portion.