baber/WOPTO huggingface dataset:
Patent EP-0431629-A2 (EP)
Inventor: MASAYUKI HATTORI
IPC: H03M13/03
Filed: 1990-12-06
Abstract: A mutual division circuit includes a single mutual division unit or a plurality of cascaded mutual division units for dividing a polynomial including a first input polynomial R i-1 (X) as a factor by a second input polynomial Q i-1 -(X), thereby to determine a quotient and a remainder R i (X), determining an overall quotient λ i (X) from the quotient and a third input polynomial λ i-1 (X), and producing the remainder R(X), the first input polynomial R i-1 (X) or the second input polynomial Q i-1 (X), and the overall quotient x(X) as a first output polynomial R i (X), a second output polynomial Q i (X), and a third output polynomial λ i (X), respectively. The mutual division circuit also has a data selector (42) for receiving, at an input port thereof, respective initial polynomials of the first, second, and third input polynomials, and supplying output data to the single mutual division unit or a first one of the cascaded mutual division units, and a feedback or data bus (45) for supplying output data from the single mutual division unit or a last one of the the cascaded mutual division units to another input port of the data selector (42). The single mutual division unit or the cascaded mutual division units are used a plurality of times for carrying out arithmetic operations therein.
Patent EP-0439773-A2 (EP)
Inventor: FITJER HOLGER
IPC: B65D41/04
Filed: 1990-12-17
Abstract: A container for cosmetics, in particular in a mascara unit, comprises a basic body made of a relatively soft material, in particular a relatively soft plastic, having a threaded extension, onto which a screw closure cap can be screwed, at least one stop shoulder and at least one non-return barrier in the form of a catch arrangement being provided in the foot region of the threaded extension on the shoulder of the container to achieve a defined end position of the screw closure cap. In order to retain good properties of use, even with frequent actuation of the closure system, provision is made for an attachment (3) made of relatively hard material to be arranged on the container (1) in the foot region of the threaded extension (10), on which attachment the stop shoulder (13) and the non-return barrier (12) are constructed. …<IMAGE>…
Patent EP-0439783-A2 (EP)
Inventor: EYMER HEIKO
IPC: B01F1/00
Filed: 1990-12-19
Abstract: In a process for dissolving rubber, plastics and similar elastomers in an organic solvent, the elastomer to be dissolved and the solvent are put in a predeterminable ratio into a closable mixing vessel. After closing, the mixing vessel is set into mixing motions until a solution of uniform consistency has been obtained.
Patent EP-0397300-A2 (EP)
Inventor: BAKER SCOTT E
IPC: B60J10/08
Filed: 1990-02-15
Abstract: A magnetic seal for sealing a vehicle closure panel (22) to a vehicle body (20) covering an opening in the body therein is positioned between an engagement surface (45) and a sealing surface (46), on either the vehicle body or vehicle panel and a sealing surface (46) on the other of the vehicle body or vehicle panel. A gap (26) is defined between the closure panel (22) and vehicle body (20) when the closure panel is latched in a closed position by a latch mechanism. To bridge and seal the gap (26), a seal strip is mounted on the engagement surface and adapted to form an air tight, water tight seal between the vehicle body (20) and vehicle panel (22). 
     The seal strip includes a mounting portion (12) for secur­ing the seal strip to the engagement surface, a flexible magnetic portion (14) comprising a tubular member housing an elon­gate flexible magnet for attracting the sealing surface, and a bellows portion (18) comprising flexible leg members intermediate to and connected with the magnetic portion (14) and mounting portion (12). The bellows portion (18) is sufficiently flexible to bridge the gap (26) and enable attraction and sealing engagement between the magne­tic portion (14) and sealing surface (46), and is compressible between the sealing and engagement surfaces (46,45) to substantially avoid interference which limits movement of the vehicle panel (22) to the closed position engaging the latch mechanism.
Patent EP-0388184-A2 (EP)
Inventor: GROSSMAN MARK W
IPC: B01D59/34
Filed: 1990-03-14
Abstract: A method for determining the utilization factor (U) in a photochemical mercury enrichment process (¹⁹⁶Hg) comprises measuring relative ¹⁹⁶Hg densities using absorption spectroscopy and calculating the utilization factor according to a given formula.
Patent EP-0430799-A2 (EP)
Inventor: MIYOSHI HIROSHI
IPC: G11B7/1359
Filed: 1990-11-27
Abstract: A rotary optical head apparatus comprises a first rotary member (18) carrying an objective lens (22) and a second rotary member (28) carrying an image rotator (36). The two rotary members (18, 28) are supported for rotation by means of a single common support shaft (11) so that the axes of rotation of the two rotary members (18, 28) coincide with each other with a high degree of accuracy. Consequently, the linearity of a scanning line of a beam spot which is scanned on an optical magnetic tape (10) is ensured with a high degree of accuracy.
Patent EP-0451741-A2 (EP)
Inventor: BAUER RICHARD DOUGLAS
IPC: G03G5/02
Filed: 1991-04-06
Abstract: High resolution photosensitive electrostatic master which forms conductive exposed image areas upon imagewise exposure comprising an electrically conductive substrate bearing a photosensitive layer consisting essentially of at least one acid labile compound which decomposes to form acid, and a photoinitiator or photoinitiating system which upon exposure generates a catalytic amount of a strong acid. 
A xeroprinting process from producing positive images in said photosensitive layer of the master is also disclosed. The master is useful in the graphic arts field, e.g., making color proofs, preparation of printing circuit boards, resists, solder masks, etc.
Patent EP-0462540-A2 (EP)
Inventor: OMURO KATSUMI
IPC: H04L45/28
Filed: 1991-06-17
Abstract: A change-back system is designed for an asynchronous transfer mode network in which a rerouting path is set to replace an original path when a fault is generated in the original path within the network, which network includes a plurality of communication nodes (21-23) which are coupled via lines and communicate information in the form of cells, and the original path and the rerouting path couple first and second communication nodes within the network. The change-back system makes a change-back process to change the path used from the rerouting path to the original path when the fault is restored. The change-back system includes a first circuit (32) for detecting a restoration of a fault in the original path, a second circuit (33) for transmitting a cell from the first communication node to the second communication node via each of the rerouting path and the original path when the restoration of the fault is detected, prior to making the change-back process, and for measuring a first time it takes for the cell to travel through the rerouting path and a second time it takes for the cell to travel through the original path, and a third circuit (31, 34) for calculating a guard time which is a difference between the first and second times and for delaying transmission of a cell from the second circuit to the original path after the restoration of the fault, so that the cell after the restoration of the fault is transmitted to the original path at least after a time which corresponds to the difference from a time when a cell is last transmitted to the rerouting path immediately before the fault is restored.
Patent EP-0469374-A2 (EP)
Title: Oxalsäurederivate, ihre Herstellung und sie enthaltende Mittel zur Regulierung des Pflanzenwachstums
Inventor: RENTZEA COSTIN DR
IPC: A01N43/44
Filed: 1991-07-16
Abstract: Oxalsäurederivate der Formel I, A-CO-COO-Y-X-D   I in der die Substituenten folgende Bedeutung haben: A: ein ggf. subst. über sein N-Atom gebundener Azetidinring; Y: ggf. subst. Alkylen; X: Sauerstoff oder Schwefel; D: ggf. subst. Alkyl oder Alkenyl; monocyclisches oder polycyclisches ggf. subst Cycloalkyl, Cycloalkylmethyl, Cycloalkenyl oder Cycloalkenylmethyl; ggf. subst. Phenyl, Phenyl-alkyl oder Phenyl-alkenyl, ihre Herstellung und sie enthaltende wachstumsregulierende Mittel.
Patent EP-0475043-A2 (EP)
Inventor: FELD CHARLES M
IPC: G01S13/88
Filed: 1991-07-25
Abstract: In a launcher control system (12), a missile interface unit (29) for controlling a ground launched active radar guided missile (GLA) which is modular in construction. The missile interface unit (29) provides target position information and control signals for test and launch of the GLA, and power for activating the GLA, as well as determining the status of the GLA. It employs a plurality of cards (56-70), each card having a specific function and being interconnected by a backplane bus system (55) which also couples the cards (56-70) to other components of the launcher control system (12).
Patent EP-0448239-A2 (EP)
Inventor: HILL HAROLD E
IPC: F16H3/089
Filed: 1991-02-27
Abstract: An aluminium transmission or transaxle case (2) contains a steel shaft (6) which is supported in the case on two directly mounted tapered roller bearings (20, 30), so that the two bearings confine the shaft both radially and axially. To compensate for the differences in expansion and contraction between the aluminium case and the steel shaft as the transmission or transaxle experiences variations in temperature, a race (60) of at least one of the bearings is fitted with a compensating ring (90) having a coefficient of thermal expansion greater than that of the case or shaft. As a consequence, the bearings operate at a generally uniform setting over a wide range of temperature variations.
Patent EP-0449625-A2 (EP)
Inventor: BURKE EDWARD F
IPC: G11B5/55
Filed: 1991-03-27
Abstract: system (11) for monitoring and controlling the movement of a mass (12) along a predetermined path (14) by a motor-driven flexible member (20) is provided to modulate the motor drive output so that the actual velocity of the mass corresponds more closely to the desired target velocity profile. The system preferably employs a dual loop servo system wherein an outer servo loop uses conventional linear encoding techniques and is supplemented by an inner servo loop utilizing a sensor (27) that detects a physical characteristic of the flexible member representative of the relative velocity of the mass. Relative velocity transducers utilizing magnetic circuits and operating according to variable reluctance principles for generating relative mass velocity signals directly are disclosed.
Patent EP-0490700-A2 (EP)
Inventor: TURLEY JOHN W
IPC: B21B31/20
Filed: 1991-12-13
Abstract: There is provided a mill computer control system for automatically controlling the position of the individual drives in accordance with at least one predetermined equation so as to produce variable profile forms of the roll gap. Crown forms and tapered forms are generated by the computer in response to single keystroke commands on the keyboard. The drives may be adjusted simultaneously or individually. Individual adjustments may be made which are preserved during changes in the crown form or the tapered form.
Patent EP-0485300-A2 (EP)
Inventor: VALDES SOSA PEDRO
IPC: G06F19/00
Filed: 1991-11-08
Abstract: A method and system for the evaluation and visual display of abnormal electromagnetic physiological activity of the brain and the heart includes a set of bioelectromagnetic amplifiers and a computer based system for the recording and analog to digital conversion of human electromagnetic-physiological signals. The signals collected are expanded in selected spatio-temporal functional bases, and parametric models are used for summarizing the statistical properties of the coefficients. Multivariate topographic maps and curves are computed based on the comparison of the estimated parameters for a patient and the age regression equations for the parameters calculated from a normative database. The multivariate maps and curves are visually displayed in a diagnostically useful color-coded probability scale.
Patent EP-0498202-A2 (EP)
Inventor: BORK PETER
IPC: G05B5/01
Filed: 1992-01-20
Abstract: Two switching ranges and five zones therefor are associated with the control difference: a zone of insensitivity (-A1,A1), which contains the control deviation zero and in which no positioning signal is emitted, two adjacent slow action zones (-B1,-A1;A1,B2) in which positioning pulses are emitted, and two rapid action zones (<-B1;>B2) bordering on these, in which constant positioning signals are fed to the positioning element. The positioning pulses emitted in the two slow action zones have different widths, the pulse width being set so that in the case of a positioning difference which is near to the border (-A1,A1) of the zone of insensitivity, the positioning element is displaced over a distance such that thereafter the control deviation lies in the zone of insensitivity. The control parameters: width of slow action zone and positioning pulse length, are established during the automatic start-up of operation. The invention is applied to electropneumatic position controllers. <IMAGE>
Patent EP-0498464-A2 (EP)
Inventor: SCHLAICH WERNER
IPC: B65H59/22
Filed: 1992-02-07
Abstract: In a yarn brake for the yarn furnisher of a knitting machine or the like, having various guide devices (4, 5, 6, 7, 8, 9) fastened to a feeder housing (2) and intended for the run of the yarn (1) supplied from a supply station to a processing station of the machine, and having a yarn-winding body (10) which is arranged rotatably on one side of the housing and which can be driven by a drive shaft (11) mounted in the feeder housing (2), the yarn brake (7) is arranged on the feeder housing (2) at a location in front of the yarn-winding body (10) and has two brake discs (15, 16) which are mounted on an axle (17) and are pressed against one another by means of adjustable spring pressure and between which the yarn (1) runs through. The axle (17) of the yarn brake (7) is designed as a driven axle and is so connected to a drive (14, 23) that the yarn brake (7) has a lower rotational speed than the yarn-winding body (10). <IMAGE>
Patent EP-0511630-A2 (EP)
Inventor: JEPPE HARALD
IPC: F16D13/64
Filed: 1992-04-28
Abstract: A friction clutch for a motor vehicle is proposed, the clutch plate (17) of which has friction linings (23) axially sprung from a lining spring (29). The spring travel of the lining spring (29) permits a residual spring travel in excess of the maximum contact pressure of the clutch spring (7) which is preferably cancelled out only at approximately 1.5-times the maximum contact pressure of the clutch spring (7). The residual spring travel allows noises, which can occur during the starting process, to be eliminated. <IMAGE>
Patent EP-0512454-A2 (EP)
Inventor: MULLER ARNO
IPC: G11C16/32
Filed: 1992-05-04
Abstract: A method and system for accessing a non-volatile memory (10,11) for writing data therein, wherein the memory has a write accessing input. A control circuit (12) produces successive enable signals, and a hardware device (20,21) is connected to apply signal to the write accessing terminal of said memory (10,11) only in response to a plurality of successive enable signals.
Patent EP-0520304-A2 (EP)
Inventor: PINSL-OBER JUDITH DR RER NAT
IPC: G01N35/02
Filed: 1992-06-17
Abstract: Analyser for automatically analysing body fluids for a plurality of different analytes (parameters). An analysis apparatus has reaction vessels (8) which are conveyed on the apparatus to various processing stations (10 to 16). The system also includes liquid reagents which are kept ready in reagent vessels (9) on the apparatus and whose contents are adequate for a multiplicity of analyses. In order to achieve a high degree of analytical accuracy with reduced probability of operating errors and without a substantial increase in the total system costs, a calibrator is kept available ready-for-use in liquid form in a calibrator station (17) of the analysis apparatus, the calibration is initiated for the various parameters independently of one another and is carried out fully automatically (i.e without human intervention). To initiate the calibration for a parameter, a specifically predetermined calibration initiation cycle is performed in which at least one calibration influencing variable which is inherent in the system is sampled in each case, logically combined with a specifically defined control value for the particular parameter and the decision on the initiation of the calibration is taken automatically having regard to the logical combination. <IMAGE>
Patent EP-0536538-A2 (EP)
Inventor: HEFFNER BRIAN L
IPC: G01M11/00
Filed: 1992-09-04
Abstract: An instrument (8) includes a polarized optical source (9) for producing three sequential predetermined states of polarization of a light beam (ℓ) and an optical polarization meter (10) for measuring the polarization of a portion (Δℓ) of the light beam (ℓ) transmitted by or reflected from an optical network (30,51,52;100) by splitting it into four beams (Δℓa - Δℓd), passing three of the beams (Δℓb - Δℓd) through optical elements, measuring the transmitted intensity of all four beams (Δℓa - Δℓd), and calculating Stokes parameters. The portion (Δℓ) of the light beam (ℓ) enters the optical polarization meter (10) through a single-mode optical fiber (11) that acts as a spatial filter for controlling the position and alignment of the beam with respect to the optical elements (12). The distortion of the light beam polarization caused by this optical fiber is corrected by introducing two different linearly polarized light beams (ℓ₁,ℓ₂) and measuring Stokes parameters which are used to construct a calibration matrix that is inverted and multiplied times measured normalized Stokes parameters of subsequent measurements to yield true Stokes parameters. The three sequential predetermined states of polarization yield three corresponding Jones input vectors, and the Stokes parameters for the responses of the optical network (30,51,52) are converted to three Jones output vectors. A Jones matrix for the optical network (30,51,52) to within a complex constant is then computed from the Jones input and output vectors. Relative polarization sensitivity can be determined from this matrix for the optical network (30,51,52). The relative distortion caused by the optical network (30,51,52) can be corrected by multiplying by the inverse of the matrix during later measurements through the optical network (30,51,52). Additionally, power measurements on the optical network (30,51,52) and a substituted optical through enable absolute determinations and corrections.
Patent EP-0545329-A2 (EP)
Inventor: BRUESTLE KLAUS
IPC: A47B88/04
Filed: 1992-11-28
Abstract: A drawer slide fitting having two drawer frames (2) to which in each case one slide rail (6) of the two slide rails (6) and a drawer slide fitting comprising two body-mounted support rails (5) are releasably attached. At its rear end, each slide rail (6) has a hook with which it can be hooked into the drawer. Catch parts (9) are provided, which project transversely to the slide direction of the slide rails (6) and fix the slide rail (6) on the drawer frame (2) in the direction of displacement of the drawer slide fitting. Mounted on the slide rails (6) is a cam body (1) which is rotatable about a horizontal axis and on which the drawer rests. The cam body (1) is mounted in a recess (4) in the upper horizontal web (6'), and the bottom (3) of the drawer rests on the cam body (1). <IMAGE>
Patent EP-0545511-A2 (EP)
Inventor: GRIES HEINZ DR
IPC: A61K31/395
Filed: 1992-12-03
Abstract: A novel process for the preparation of mono-N-substituted tetraazamacrocycles is described.
Patent EP-0501610-A2 (EP)
Inventor: WALDO JAMES A
IPC: G06F9/44
Filed: 1992-01-28
Abstract: An object oriented distributed computing system (11) is provided. Processing means (15) call a location service (21) within automatically generated stubs in response to a request for a service provided by a particular object (13). The location service (21) is automatically called on behalf of the requester to locate the target object (13) when the request is issued. Multiple Object Managers (23) reflecting multiple Object Models are permitted in the system (11). Programmers and users do not need to know the Object Model adhered to by an Object Manager (23). A request to any object in the system (11) is independent of the Object Model of the sought object's Object Manager (23). A generic interface enables new Object Managers (23) reflecting new Object Models to be easily added to the system (11). Availability of the target object (13) is independent of association of the target object (13) with a process (39) at the time the request was issued. Deactivation of processes (39) is automatically accomplished in response to the system (11) needing resources.
Patent EP-0507527-A2 (EP)
Inventor: KOHTANI HIDETO
IPC: H04N19/94
Filed: 1992-03-30
Abstract: An image storage control apparatus includes an input section for inputting an image, a determining section for determining a processing mode in accordance with a type of the image input by the input section, a processing section for processing the image input by the input section in accordance with the processing mode determined by the determining section, and a storage control section for causing the same storage medium to store the image processed by the processing section and processing mode data representing the processing mode determined by the determining section.
Patent EP-0510922-A2 (EP)
Inventor: KURUMIDA TSUNEAKI
IPC: G06K15/02
Filed: 1992-04-22
Abstract: An output apparatus for outputting a character or the like by using an outline font comprises: an outline information memory to store outline information which expresses a character by points on the outline; a correction information memory to store correction information to correct a value of the outline information; and a correction unit to correct the outline information stored in the outline information memory by using the correction information stored in the correction information memory, thereby preventing that a slight difference of the outline points of the original character becomes a large difference when the character size is changed and enabling such a slight difference to be correctly expressed when the character is enlarged.
Patent EP-0520662-A2 (EP)
Inventor: NAKAGAWA SHIRO
IPC: H03M1/20
Filed: 1992-06-15
Abstract: An A/D converter system has an A/D converter element (10) which provides a first predetermined number of digital output bits for each input analog signal, an addition means (12,70) for adding linear slope potential to said input analog signal, and a calculator (14) for providing an average of a plurality of digital output signals of said A/D converter element so that said average has larger number of bits than said first predetermined number. Said addition means is implemented by a time constant circuit (70) which functions as an integral circuit for an input analog signal, and functions as a differential circuit for a slope potential.
Patent EP-0527021-A2 (EP)
Inventor: LUCKHURST GRAHAM
IPC: H04N1/401
Filed: 1992-07-31
Abstract: A system for processing image data received from an imaging device, such as a CCD (38), provides automatic compensation for signal variations occurring in the system. The imager generates image data for a predetermined number of pixel positions in a scan line at a predetermined rate for a document being moved relative to the scan line. This image data is processed, amplified, and fed (at the predetermined rate) into a flash A/D converter (60) used in the circuit. Offset and gain compensation data are supplied as reference levels to the A/D converter (60) at the predetermined rate to provide offset and gain compensation for each pixel position in the scan line. This ensures predictable post processing performance with regard to binarization, compression, and machine reading plus a consistent and undistorted gray level representation of the imaged document (12).