baber/WOPTO huggingface dataset:
Patent EP-0552456-A2 (EP)
Inventor: SCHOEB REINHOLD DIPL-ING
IPC: B60T8/1755
Filed: 1992-12-10
Abstract: The invention relates to a procedure for determining the difference in speed between wheels of different axles of a vehicle, the difference between the speeds of the rear wheels and the speeds of the front wheels being formed, a correction being determined which compensates differences, occurring as a result of the vehicle geometry, between the speeds of the front wheels and of the rear wheels, the difference in speed between the wheels of different axles of a vehicle resulting from the difference plus the correction and an adaptation of the correction occurring under specific travel conditions which are characterised at least in that the acceleration AHM of the rear wheels lies below a threshold value, under which conditions there is no difference in speed between the wheels of different axles due to a drive slip, the said correction taking place in that the difference between the speeds VHM, VVM of the rear wheels and of the front wheels is determined and the correction is adapted in such a way that, under the specific travel conditions, the size of the correction is equal to the difference between the speeds VHM, VVM of the rear wheels and of the front wheels and the correction has a different sign with respect to this difference and/or in the correction the transverse acceleration aq of the vehicle being taken into account in that as the transverse acceleration aq increases the size of the correction becomes smaller. <IMAGE>
Patent EP-0506491-A2 (EP)
Inventor: FUNG CLIFFORD D
IPC: G01L13/06
Filed: 1992-03-30
Abstract: An overpressure-protected, differential pressure sensor 37 is formed by depositing diaphragm material 24 over a cavity 23 formed and filled with sacrificial material 22 into a front surface of a substrate. The sacrificial material 22 is then removed to create a free diaphragm. The floor of the cavity 23 defines a first pressure stop to limit the deflection of the diaphragm in response to pressure applied to the top of the diaphragm. A port 33 is created to allow pressure to be applied to the bottom side of the diaphragm 24. An optional second pressure stop, which limits the deflection of the diaphragm in response to pressure applied to the bottom side of the diaphragm, is formed by bonding a cap 35 to standoffs 34 placed around the top of the diaphragm. The standoffs are spaced to allow pressure to be applied to the top of the diaphragm.
Patent EP-0526989-A2 (EP)
Inventor: AYUKAI YASUSHIRO
IPC: G09G5/10
Filed: 1992-07-07
Abstract: In a display control device for controlling a display unit (D), a controller (101) receives a control signal from an external device and generates a data change signal from the control signal. A picture data storage unit (102) stores picture data to be displayed. A color pallet unit (103) stores pallet data corresponding to displayable colors of the display unit and outputs the pallet data on the basis of the picture data stored in the picture data storage unit. A pallet data updating unit (104) gradually updates a part or all of the pallet data in the color pallet unit on the basis of the data change signal. A signal conversion circuit (105) converts the updated pallet data into display signals and outputs the display signals to the display unit.
Patent EP-0550394-A2 (EP)
Inventor: LIDBRINK STEFAN
IPC: H04B1/74
Filed: 1992-12-09
Abstract: The invention relates to a mobile telecommunication system having an auxiliary routing arrangement comprising auxiliary radio channel units and monitoring means. The auxiliary radio channel units are arranged in the base station of the system and the monitoring means are arranged in the mobile telephone switch of the system. The monitoring means monitor the setting-up of each call in the mobile telephone switch and, when faults occur, the monitoring means are adapted to switch off the transmitter function of an affected radio channel unit and to replace the affected radio channel unit with an auxiliary radio channel unit which is allocated a frequency essentially corresponding to the frequency of the affected radio channel unit. The automatic replacement of an affected radio channel unit with an auxiliary radio channel unit ensures that the traffic handling capacity of the system is essentially unchanged.
Patent EP-0563851-A2 (EP)
Inventor: BAUER BERND DIPL-CHEM
IPC: C08J5/22
Filed: 1993-03-29
Abstract: The invention relates to a bipolar membrane comprising an anion-selective layer and a cation-selective layer, and to a process for the production thereof by producing a first ion-selective layer from the liquid phase and applying thereto a second ion-selective layer of opposite charge from the liquid phase. To this end, a first ion-selective layer is produced from a polymer solution L1 by spreading the solution L1 to form a film of a certain thickness, exposing the resultant polymer film, during the spreading, to an inert gas or gas mixture containing steam or saturated with steam, employing a gas or gas mixture having such a high content of steam that, on the one hand, condensation of the water is prevented and, on the other hand, the miscibility gap in the polymer/solvent/water phase diagram is reached, removing the solvent, and producing on the side of the resultant ion-selective layer which had been exposed to the steam-containing gas or gas mixture, a second ion-selective layer of opposite charge from a polymer solution L2.
Patent EP-0572904-A2 (EP)
Inventor: IKUO TSUKAGOSHI
IPC: H04N19/53
Filed: 1993-05-25
Abstract: In a picture encoding apparatus, detection of a moving vector of half-pixel precision is executed by using a single clock without increasing the number of frame memories. 
     Time-series input pixel data is transformed into parallel pixel data; the parallel pixel data obtained through the transformation is interpolated to thereby generate interpolating data on each pixel in an area specified by a moving vector of one-pixel precision. The interpolation data is output in parallel as pixel data on a plurality of interpolation block areas (B1, B2) obtained by displacing by 1/2 pixel the block area (B1, B2) specified by the moving vector at one-pixel unit, thereby making it possible to quickly obtain interpolation data solely on a region around the area specified by the moving vector at one-pixel unit. 
     With this arrangement, interpolation can be executed with a substantially simplified construction as compared to the prior art, making it possible to easily detect a moving vector of half-pixel precision without increasing the number of frame memories of clock frequency.
Patent EP-0582921-A2 (EP)
Inventor: DROGO DE IACOVO ROSARIO
IPC: G10L19/02
Filed: 1993-07-30
Abstract: The low-delay audio signal coding system, using analysis-by-synthesis techniques, comprises means (AFC, AFD) for adapting the spectral parameters and the prediction order of synthesis filters (SYC, SYD) in the coder (CDA, CDB) and decoder (DA, DB), and of perceptual weighting filters (FP) in the coder at each frame, starting from the reconstructed signal relevant to the previous frame. In the case of a CELP coder, means (AGC, AGD) are also provided to adapt, starting from the reconstructed signal, a factor, bound to the average power of the input signal, of the gain by which the innovation vectors are weighted.
Patent EP-0588177-A2 (EP)
Inventor: NOVICK DANIELA
IPC: A61P43/00
Filed: 1993-09-02
Abstract: The invention provides an interferon-α/β binding protein, and also relates to its preparation and to pharmaceutical compositions comprising it.
Patent EP-0616447-A2 (EP)
Inventor: HUBER KLAUS DR-ING
IPC: H04L9/30
Filed: 1993-09-22
Abstract: 2.1 For secure transmissions, encryption and decryption according to the knapsack principle are used, with two keys, one of which is public and is used for encryption and one of which is secret and is used for decryption. Due to the incorporation of a trapdoor, the mathematically difficult knapsack problem is suitable for ensuring that only a legitimate user succeeds in solving the knapsack problem for data recovery. For this purpose, on the one hand relatively secure but expensive and on the other hand simpler but also insecure solutions are known. 2.2 For a simpler and more secure solution, when the trapdoor for the public key is incorporated, the weights ci and, for the secret key, the Gaussian integer  pi  and the values xi are used, the sum c is formed for data encryption and the real component of c mod  pi  is then calculated to form a simple knapsack for recovery. 2.3 The method can be used in versatile fashion in all data transmissions, but in particular for exchange of keys by means of chip cards in which the secret key of the user is resident in the hardware in read-protected form and which are allocated by means of Personal Identification Numbers (PIN) to defined users.
Patent EP-0592051-A2 (EP)
Inventor: MONTOYA WAYNE
IPC: C08F6/00
Filed: 1989-07-12
Abstract: A method of stabilizing a poly(arylene ether ketone), comprising hydrothermally treating the poly(arylene ether ketone) by heating it to a temperature of at least 160°C while contacting it with water.
Patent EP-0555008-A2 (EP)
Inventor: HUTCHENS DALE E
IPC: C06B45/12
Filed: 1993-01-28
Abstract: A formulation is provided which is capable of performing as a liner layer between a rocket motor casing and the propellant grain disposed within the interior of the rocket motor casing. The composition produces relatively little smoke during the operation of the rocket motor and is capable of securely bonding a wide range of conventional propellants to a wide range of conventional casings. In one preferred formulation, the liner consists of from from about 50% to about 75% oxygen containing polymer; from about 3% to about 15% curing agent; from about 5% to about 50% filler and from about 0.01% to about 0.5% cure catalyst.
Patent EP-0564259-A2 (EP)
Inventor: HINNEY HARRY R
IPC: C08G18/65
Filed: 1993-03-30
Abstract: Polyurethane foam formulations comprising polyhydric phenols as foam stabilizers are disclosed. The incipient polyurethane foams resist collapse and the resulting cured foams exhibit excellent mechanical properties.
Patent EP-0588569-A2 (EP)
Inventor: NARITA IZURU
IPC: H02J7/10
Filed: 1993-09-10
Abstract: To make it possible to supply to a battery a charging current having a sufficient capacity which enables a short-time charge while supplying a drive current for usual operation to a battery operable electronic device, without making construction large-sized and complicated. The present invention is intended to be able to delicately vary a charging current of a battery according to the variation of power consumption of load on an electronic device, by providing constant power feedback control means for performing feedback control of the output power so as to cause a constant power or a nearly constant power, based on a current feedback value and a voltage feedback value.
Patent EP-0573371-A2 (EP)
Inventor: AGAR KEITH WARREN C O EASTMAN
IPC: B41J2/325
Filed: 1993-05-28
Abstract: A thermal print head modulator (300) for generating modulation signals for printing a halftone dot (145) whose size corresponds to a data value (205) represented by a plurality of bits. The modulator (300) includes a programmable look-up table (235) containing modulation values (236) that are selectable by control circuitry (245). By storing modulation values (236) in a pre-determined pattern and selecting each value sequentially for comparison with each data value (205), the modulator (300) is compatible with both pulse count modulation and partial pulse modulation having any number of designated partial pulse bits in the data value (205).
Patent EP-0566524-A2 (EP)
Inventor: BAUMANN HANS-PETER
IPC: E06B9/386
Filed: 1993-02-02
Abstract: In order selectively to shade workplaces (4) situated in particular close to windows (3), on lamellar blinds (1) which have a large number of lamellar sheets (2, 2') which are interconnected by band sections and the lamellar angles of which are adjusted selectively along the hanging, preferably the lamellae (2, 2') in an upper region are arranged less steeply, for example parallel to the direction of movement, and in a lower region more steeply, with their surfaces towards the incoming-light radiation direction from outside. In this case, preferably either S-shaped lamellae are used, in which the outwardly facing curvature bulge is aligned downwards, or lamellae provided with a bend in the region of the passage of the gathering bands are used. Thus, on the one hand a workplace (4) in the lower room region close to the lamellar blind (1) is optimally shaded and the upper room region is nevertheless still illuminated by incoming light radiation. Additional artificial lighting can thus be dispensed with and the workplaces (4) are shielded without screens. <IMAGE>
Patent EP-0609672-A2 (EP)
Inventor: COOPER ALAN RICHARD
IPC: H01H27/00
Filed: 1994-01-13
Abstract: The invention relates to a safety switch having a housing (1) which has at least one housing opening (21) for the insertion of an operating device (22) and in which a roller is arranged such that it can rotate in order to operate a contact support (9) which moves in the housing (1), the roller being locked against rotation and being capable of being unlocked and rotated by the insertion of the operating device (22). In order to obtain individual coding, it is provided that the roller comprises a plurality of discs (18) which are mounted independently of one another such that they can rotate about a shaft (17) and are all provided with a recess (19), like a control cam, by means of which a pin (15) is guided, which runs parallel to the shaft (17) and is connected to the contact support (9), the discs (18) having different radial recesses (20), facing at least one housing opening (21), for engagement with corresponding operating sections (23) of the operating device (22). <IMAGE>
Patent EP-0615377-A2 (EP)
Inventor: PASONEN KARI
IPC: H04N1/32
Filed: 1994-03-04
Abstract: Currently arranging a reliable delivery for facsimile messages is a problem in local area network environment because further deliveries are not possible when facsimile messages have been received and thus manual interventions are required to make sure that the facsimile message reaches it's intended recipient. The invention subject to this patent provides a way of accomplishing an  automatic  facsimile delivery in a local area network environment. 
     The Originator of the Facsimile (OF) sends a Facsimile Message (FM)to a predefined Telephone Number (TN). This Telephone Number (TN) belongs to a set of numbers which are located in a Facsimile Delivery System (FDS). The Facsimile Delivery System (FDS), which is connected to Switched Telephone Network (STN), then receives the Facsimile Message (FM) and after having received and stored the Facsimile Message (FM) the Facsimile Delivery System (FDS) forwards the same Facsimile Message (FM) together with the Telephone Number (TN) to the Local Area Network Server (LANS). The Local Area Network Server (LANS) extracts the Telephone Number (TN) from the Facsimile Message (FM) and forwards the Facsimile Message (FM) to the Intended Recipient (IR) by means of an Electronic Mail System (EMS).
Patent EP-0620533-A2 (EP)
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F15/78
Filed: 1994-04-13
Abstract: For a set of addresses of list vectors output from an address buffer (8), a coincidence between the set and another set and a coincidence between the set and a set of addresses of preceding accesses held in preceding address holding registers (2003-2006) in an address coincidence detector (20) are detected by address comparator circuits (2007-2010) in the address coincidence detector (20). Information from the address coincidence detector (20) is held in a coincidence information holding circuit (21) and output to a controller (5) and a bank manager (19). The bank manager (19) estimates possibility of occurrence of bank conflict. The controller (5) controls a crossbar (13) and selectors (9-12) such that accesses having coincident addresses are omitted and only requests having addresses which are not coincident are sent to a storage (18). A data switch circuit (26) includes preceding data holding registers (2602-2605) respectively corresponding to preceding address holding registers (2002-2005) and selects data corresponding to the omitted accesses from the preceding data holding registers (2602-2605) on the basis of address coincidence information held in the coincidence information holding circuit (21).
Patent EP-0630927-A2 (EP)
Inventor: HIRATA FUMIAKI
IPC: G02B1/04
Filed: 1994-05-17
Abstract: An optical urethane resin as obtained by reacting a polyiso(thio)cyanate compound having a hydrolyzable chlorine content of not greater than 300 ppm with an active hydrogen compound. 
     It relates to provide an optical urethane resin with a minimum of coloration and a high total light transmittance and free of optical distorsion.
Patent EP-0632114-A2 (EP)
Inventor: ROONEY JOHN M
IPC: C09D11/10
Filed: 1994-05-30
Abstract: A thermosetting printing ink composition comprising a functional copolymer of a thermosettable polyester and a polysiloxane, a pigment, a crosslinking agent and a curing catalyst which may be a strong acid or a metal salt thereof. The composition desirably also includes a reactive diluent such as a glycol, glycol ether or alcohol. The compositions are especially useful for imprinting metal containers such as beer and soda cans.
Patent EP-0630890-A2 (EP)
Inventor: GOTO TOSHIO
IPC: C07D239/52
Filed: 1994-06-13
Abstract: [Object] 
   Novel cyano-containing pyrimidine derivatives, processes for the production thereof, and use thereof as herbicidal agents. 
     [Composition of the Invention] 
   Cyano-containing pyrimidine derivatives represented by the general formula:
       
 wherein X represents oxygen atom or sulfur atom, 
R¹ represents halogen atom, C₁₋₄ alkyl, C₁₋₄ alkoxy, halogeno-C₁₋₄ alkyl or halogeno-C₁₋₄ alkoxy, 
R² represents halogen atom, C₁₋₄ alkoxy, halogeno-C₁₋₄ alkyl or halogeno-C₁₋₄ alkoxy, 
R³ represents C₁₋₄ alkyl or C₃₋₇ cycloalkyl substitutable with C₁₋₄ alkyl, and 
R⁴ represents hydroxy, amino or oxo group, 
as well as the use thereof as herbicidal agents. 
     [Effect] 
   The compounds according to the present invention exhibit an excellent herbicidal activity.
Patent EP-0612551-A2 (EP)
Inventor: KENNEDY EUGENE D
IPC: B01D39/20
Filed: 1994-01-20
Abstract: There is provided a fiber bed for removing liquid aerosols and soluble solids from a gas stream in a fiber bed mist eliminator. The fiber bed is in the form of a flexible mat having a void fraction of greater than about 0.89 and greater than about 700 net collection targets. The mat comprises a layer of collecting fibers having an average fiber diameter between about 1 and about 5 µm. The collecting fibers (20) are stabilized by a plurality of stabilizing fibers (30) which penetrate into and are disposed interstitially within the collecting fiber layer. The improved fiber bed of the present invention is field-replaceable and, by utilizing fibers having a small average diameter, the thickness of the fiber bed may be reduced.
Patent EP-0616296-A2 (EP)
Inventor: SHARMAN DAVID B
IPC: B60N2/90
Filed: 1994-02-28
Abstract: In a method and apparatus for processing documents (30), a digital image of each document (30) is captured and stored in a memory (70). A feature model is formed from the stored image by extracting graphical features such as horizontal lines and/or boxes from the stored image, and this feature model is compared with stored feature models from an identification feature file (80) to identify the type of the document. The identification information is used to select, from a document definition file (82), an appropriate document description for identifying document zones to be read, and, from a library of image processing utilities (84), an appropriate processing utility, such as a data recognition utility to recognize the information read from such zones. The invention has an application to a self-service document processing terminal (10) for processing documents such as cheques (100) to be deposited or bills (150) to be paid.
Patent EP-0618510-A2 (EP)
Inventor: LEE FRANK P
IPC: G03G9/08
Filed: 1994-03-18
Abstract: A method for making conductive toner particles includes (A) heat treating in fluidized bed processing equipment a mixture of non-conductive toner particles containing a thermoplastic resin and a colorant, and an effective amount of conductive powder blended with and coated on surfaces of the non-conductive toner particles, wherein the heat treatment is carried out at a temperature at or above the glass transition temperature of the resin for a period of time at least sufficient to fuse the conductive powder onto the surfaces of the non-conductive toner particles, and then (B) cooling the heated conductive toner particles to a temperature below the glass transition temperature of the resin. The final toner particles have a conductivity of at least about 10⁻⁸ ohm⁻¹-cm⁻¹ and preferably from about 10⁻⁴ to about 10⁻⁸ ohm⁻¹-cm⁻¹.
Patent EP-0667509-A2 (EP)
Inventor: BENNOEHR THOMAS
IPC: F02D41/18
Filed: 1995-02-03
Abstract: The circuit includes a bridge circuit with an air flow measurement resistance (RL) exposed to the air flow and connected in one bridge arm in series with a current measurement resistor (R1). A temp. compensation resistor (RT) detecting the air temp. is connected in the other bridge arm in series with a fixed resistance (R2). The bridge difference voltage in the bridge diagonal is detected and used to balance the bridge. The measurement voltage resulting from the sum of the voltage across the current measurement resistor and a partial voltage across the air flow measurement resistor is evaluated as a measure of the air flow.
Patent EP-0676658-A2 (EP)
Inventor: KATO MANABU
IPC: G02B26/12
Filed: 1995-04-10
Abstract: A scanning optical apparatus includes, a light source portion a deflector for deflecting a beam from the light source portion a first optical element for converting the beam from the light source portion into a nearly parallel beam a second optical element for focusing the nearly parallel beam into a linear image on a deflection/reflection facet of the deflector a third optical element for converging a beam deflected by the deflector on a predetermined surface a detecting element for detecting the beam deflected by the deflector and a fourth optical element for guiding the beam deflected by the deflector to the detecting element, wherein the fourth optical element and the second optical element are integrally formed.
Patent EP-0714958-A2 (EP)
Inventor: WILLIAMS CHARLES F
IPC: C09D7/80
Filed: 1995-11-21
Abstract: A method for the reduction or elimination of foam in a powder slurry coating composition. The method includes the steps of forming a powder slurry coating composition and adding a water soluble acid or water soluble compound having an acid functionality, to adjust the pH of the slurry to between 4 and 7.
Patent EP-0718866-A2 (EP)
Inventor: ITOU TAKEO
IPC: H01J9/227
Filed: 1995-12-12
Abstract: The solution of the salt of the polymer electrolyte is used as a dispersant in the dispersion solution containing the pigment and used for forming the first layer (30B, 30G, 30R), and the substance which forms a salt along with the polymer electrolyte is mixed into the solution applied on the pigment layer (30B, 30G, 30R) and used for the second layer, and/or the developing solution. The formed layers are patterned and thus a display screen is obtained.