baber/WOPTO huggingface dataset:
Patent EP-0410708-A2 (EP)
Inventor: NEDZU SHIGERU
IPC: B29L9/00
Filed: 1990-07-25
Abstract: A surface-patterned, injection-molded article of polybutylene terephthalate is produced by placing a film composed mainly of a polybutylene resin and back-printed with a desired graphic and/or indicia pattern in a mold cavity so that the printed surface of the film will be in contact with resin to be injected thereinto. Prior to mold replacement, the back-printed surface is coated with an adhesive layer. Molten resin composed mainly of polybutylene terephthalate is then injected into the mold cavity to bond the pattern-printed film integrally onto a corresponding surface of the resulting molded polybutylene terephthalate article.
Patent EP-0421752-A2 (EP)
Inventor: PONSFORD ROGER JOHN SMITHKLINE
IPC: A61P31/04
Filed: 1990-10-03
Abstract: Compounds of formula (I) and their derivatives:
       
 wherein X is hydrogen or a group NHR¹, wherein R¹ is hydrogen or an amino protecting group, and R is an optionally substituted spiro, fused or bridged bicyclic group optionally containing one or more heteroatoms selected from oxygen, nitrogen and sulphur, are new and useful in the treatment of bacterial infections in humans and animals.
Patent EP-0428382-A2 (EP)
Inventor: YAMAMORI EIJI
IPC: G11B17/028
Filed: 1990-11-13
Abstract: A disc chucking unit for supporting a disc (2) loaded on a disc table (3) for rotation in unison with the disc table (3) is constituted by the disc table (3) on which a disc (2) is placed and which is rotationally driven by a rotating driving unit, a fitting member (11) arranged at the center of the disc table (3) and fitted into a central opening (2a) of the disc, and a plurality of ball-shaped member (13) reciprocably mounted in the fitting member (11). These ball-shaped members (13) are biased outwardly of the fitting member (11) by an elastic element (12) for thrusting the disc (2) placed on the disc table (3) towards the disc table (3), so that the disc (2) may be loaded in a centered and offset free state on the disc table (3) despite the small-sized and simplified construction of the chucking unit.
Patent EP-0444631-A2 (EP)
Inventor: AIZAWA MASANOBU
IPC: G02F1/1345
Filed: 1991-02-27
Abstract: The present invention discloses a method of forming a color filter to be mounted on a transparent substrate (1) with electrodes of a liquid crystal display apparatus. The method comprises extending liquid crystal driving terminal portions of transparent electrodes (2) on a transparent substrate (1) so as to be doubled in level except one color portion to form terminals for electrodeposition (2A,2B), forming the liquid crystal driving terminal portions with a protective film (3) so as to have a notch (4) for exposing an end edge portion of a non-extended driving terminal of one color, forming the exposed portion of the terminal into a terminal for electrodeposition of that color, coating reuqired terminals for electrodeposition with a conductive material (5) having a flow property at the time of electrodeposition to place them in a conductive state, and applying a current between the transparent electrode and the opposed electrode in the electrodeposition bath liquid to form a color filter having a predetermined color on only the predetermined transparent electrode by electrodeposition.
Patent EP-0444689-A2 (EP)
Inventor: CARGILL MARK A
IPC: G01N21/47
Filed: 1991-02-28
Abstract: A spectrophotometer apparatus (200) is adapted to provide spectral reflectance measurements of object samples. The apparatus (200) comprises a source light (254) and a reflection optics assembly (264, 268). Signals representative of reflected light are analyzed and data provided to an operator representative of the spectral response characteristics of the object sample (252). The apparatus (200) further comprises a side sensor (276) having a fixed spectral response characteristic for compensating the reflectance measurements in accordance with the light intensity emanating from the lamp. For purposes of calibration, a series of time-sequenced measurements are made of a reference sample. Utilizing these measurements, the apparatus (200) provides computations of compensation coefficients for each spectral segment. The compensation coefficients are utilized, with the side sensor measurements, to provide normalization of the reflectance measurements for each segment and for each measurement within the timed sequence. For each segment, a scale factor is then determined. The scale factors, compensation coefficients and side sensor measurements are employed to compensate actual reflectance measurements, with further compensation provided by a determination of temperature coefficients.
Patent EP-0453896-A2 (EP)
Inventor: KUNDE KLAUS DR
IPC: D06P1/382
Filed: 1991-04-12
Abstract: The novel reactive dyes of the formula <IMAGE> in which the substituents R1, R2, R3, X, B and n have the meaning given in the description are highly suitable for the  dyeing or printing of natural or synthetic, hydroxyl- or amido-containing materials.
Patent EP-0470481-A2 (EP)
Inventor: WIGNOT LEROY SAMUEL
IPC: H04N5/44
Filed: 1991-07-30
Abstract: A television receiver includes a single tuner (102) for tuning both television channels and broadcast FM stations. The tuner (102) is operated at a fixed gain setting in FM reception mode. The tuner serves as the first conversion stage of a double conversion FM receiver, wherein the mixer (180b) of an FM radio integrated circuit (180) serves as the second coversion stage. The arrangement operates at a specific and non-arbitrary first IF frequency. The FM receiver is also capable of automatically receiving information services, such as, in the United States, National Weather Service broadcasts on that one of NWS's seven allocated frequencies which is operating in a listener's area. The receiver provides an on-screen display (410) of the currently tuned FM channel number.
Patent EP-0472974-A2 (EP)
Inventor: KRIKORIAN KAPRIEL V
IPC: G01S7/292
Filed: 1991-08-07
Abstract: A radar processor is described which performs acceleration compensation for accelerating targets. A set of matched filters is formed that compensates for each one of a predetermined set of target accelerations. The matched filters optimize the signal-to-noise ratio by weighting and combining the Doppler filters over which the target is spreading. As a result, enhanced detection capability of maneuvering targets that spread their energy over Doppler filters is provided. Radar processor loading is reduced, thus making practical the implementation of long coherent arrays.
Patent EP-0470625-A2 (EP)
Inventor: FUTATA HOZUMI
IPC: G01N27/407
Filed: 1991-08-08
Abstract: A gaseous carbon dioxide detection sensor comprising a detection electrode and a reference electrode opposed on both sides of an ionic conductor, wherein a mixture comprising one mol of an alkali metal carbonate more than one mol of an alkaline earth metal carbonate is used as the detection material for the detection electrode. The detection sensor has the electromotive force characteristic relative to the gaseous carbon dioxide less undergoing the effect of moisture in the gas to be measured and has a high sensitivity.
Patent EP-0498038-A2 (EP)
Inventor: NOE OSKAR DIPL-ING
IPC: B21D1/05
Filed: 1991-10-19
Abstract: The invention relates to a straightening plant for metal strips with a stretch-bending apparatus. The stretch-bending apparatus is arranged between two drivers which replace otherwise customary sets of tensioning drums and produce the strip tension required for stretch-bend-straightening. Threading of the respective strip is thereby facilitated and the strip losses due to the absence of strip treatment which otherwise have to be accepted are furthermore considerably reduced.
Patent EP-0488286-A2 (EP)
Inventor: TAKENO TUYOSHI
IPC: H04N1/04
Filed: 1991-11-28
Abstract: The method for forming an image in which image data defined of three original colors for forming a full color image are written in a mass of three kinds of liquid crystal cells (111, 112, 113) by beam light and the image is read by irradiating each liquid crystal cell with light corresponding to each of three original colors and printed out, according to the invention includes the steps of writing the image data into each liquid crystal cell by scanning beam light in a primary scanning direction (Y) and moving in a secondary scanning direction (X) the three kind of liquid crystal cells (111, 112, 113) arranged in the secondary scanning direction (X), and reading the imag data by irradiating the liquid crystal cell with light of the original colors while moving the mass of the liquid crystal cells in a direction opposite to that at the time of the image writing.
Patent EP-0461884-A2 (EP)
Inventor: ZILBERFARB YOSSI
IPC: H04B15/00
Filed: 1991-06-12
Abstract: Method and apparatus for immediately identifying the presence and the source of interference in a communications system. A separate identification code is superimposed on each signal transmitted from a separate transmitter. At any receiver, if an undesired signal causes interference, it can be identified via its associated identification code.
Patent EP-0488604-A2 (EP)
Inventor: YAMASHITA WATARU
IPC: C08L77/00
Filed: 1991-11-22
Abstract: Disclosed are a readily processable polyimide being blocked at the terminal of a polymer molecule with a divalent radical derived from dicarboxylic acid anhydride represented by the formula (IV) :
       
wherein Z is a divalent radical selected from the group consisting of a monoaromatic radical which is substantially unsubstituted or substituted with a radical having no reactivity with amine or carboxylic acid anhydride and has from 5 to 15 carbons atoms, condensed polyaromatic radical or noncondensed aromatic radical connected each other with a direct bond or a bridge member, and having a fundamental skeleton represented by recurring structural units of the formula (III) :
       
wherein X and Y are -O- or -CO- and differ each other; preparation process of the polyimide ; and resin composition containing the polyimide and fibrous reinforcement.
Patent EP-0445087-A2 (EP)
Inventor: TIMOSSI GIOVANNI C O NUOVA SAN
IPC: B22D41/40
Filed: 1991-03-04
Abstract: The invention concerns a box nozzle for ladles and the like, of the type which includes: (a) - a fixed upper metal plate (10) attached to the bottom of the ladle; (b) - a fixed lower metal plate (20), referred to as "the cover", supported by the latter by means of bolts (13) and tiltable and dismountable from the latter for maintenance of the box nozzle; (c) - a third metal plate (60) which runs between the previous two, through appropriate controls, called "the slide" for short; (d) - a first refractory plate (30) with an orifice, held in a fixed position by the fixed upper metal plate (10); (e) - a second refractory plate (70) with an orifice, held by the slide (60) and hence sliding with the latter. 
     According to the invention, the box nozzle also includes: (f) - a tilting frame (50) inserted between said slide (60) and said cover (20), as well as: (g) - spring assemblies (40) positioned between said cover (20) and said tilting frame (50), located along the long sides of the cover (20).
Patent EP-0497268-A2 (EP)
Inventor: KAWABE YUTAKA
IPC: C07D319/06
Filed: 1992-01-28
Abstract: An organic optical logic device comprising, as a nonlinear optical medium, a crystal of organic molecules which are excited to a state of electronic excitation with an oscillator strength of at least 1.0 by visible or near-infrared radiation within a region of wavelengths of 0.4 to 1.3 µ m operates at room temperature with a low energy at great speed when the electronic excitation of the crystal generates excitons or exciton polaritons having a resonance wavelength of λ  o  and the organic optical logic device is operated with a driving light having a wavelength of λ  o  -50 nm to λ  o  + 50 nm.
Patent EP-0507209-A2 (EP)
Inventor: KAYE HO YUI
IPC: G06F11/28
Filed: 1992-03-26
Abstract: A data processing system (10) implements a static and a dynamic masking operation of operand information concurrently. A static mask implements a conditional mask of a predetermined number of bits specified by the user and is determined prior to a comparison operation between the breakpoint address stored in a breakpoint register (24) and a logical address transferred via a logical address bus (11). A dynamic mask value implements a variable mask which allows the data processing system to mask the breakpoint address according to the size of a breakpoint address access. The static mask value and the dynamic mask value are concurrently implemented using a specialized bit cell (60) contained in both the breakpoint register (24) and the CAM array (26). The specialized bit cell (60) is comprised of two transistors (62 and 64) to concurrently mask a respective bit of operand information during a comparison operation.
Patent EP-0516018-A2 (EP)
Inventor: WINTER ANDREAS DR
IPC: C08F10/00
Filed: 1992-05-25
Abstract: Polyolefins having a molecular weight distribution Mw/Mn of >/= 3, which may be monomodal, bimodal or multimodal, are obtained by polymerisation or copolymerisation of olefins of the formula RCH=CHR, in which a catalyst system comprising an aluminoxane and a transition-metal component (metallocene) is used, where the transition-metal component comprises at least one zirconocene of formula I <IMAGE> and at least one zirconocene of the formula Ia or alternatively at least 2 zirconocenes of the formula I.
Patent EP-0534234-A2 (EP)
Inventor: KORMANN CLAUDIUS DR
IPC: H01F1/37
Filed: 1992-09-10
Abstract: The invention relates to a magnetorheological fluid, essentially comprising magnetic particles which are coated with a polyelectrolyte and suspended in a polar liquid, and which has a magnetorheological effect, measured in a magnetic field of 100 kA/m, of more than 100 Pa.
Patent EP-0503945-A2 (EP)
Inventor: HAYAFUNE KAZUYA
IPC: F16H59/48
Filed: 1992-03-12
Abstract: When a vehicle is traveling on a descending slope, the gearshift position of an automatic transmission is set to a position selected in accordance with driver's intention of accelerating the vehicle based on accelerator opening. A decision is preferably made as to whether the gearshift position should be set to a low-speed gearshift position where an engine brake can be applied, in accordance with the magnitude comparison between a threshold value and at least one value of gradient of a road and time-dependent change in vehicle speed. The threshold value may be changed to a value that causes the low-speed gearshift position to be easily selected if the frictional resistance of the road surface is judged to be low. Further, the threshold value may be set beforehand which corresponds to the degree of gradient and/or winding of the road, and the threshold value is changed to a value that causes the low-speed gearshift position to be easily selected if the detected operating amount of braking exceeds a predetermined standard value.
Patent EP-0528608-A2 (EP)
Title: Connector assembly for testing integrated circuit packages
Inventor: STEEN MICHAEL J
IPC: G01R31/26
Filed: 1992-08-07
Abstract: A non-invasive connector for testing an integrated circuit package (20) has a connector housing (4, 7, 12) with a substantially rectangular recess adapted to fit over the integrated circuit package. A plurality of teeth (71) made of an insulative material extend laterally inward from the edges of the connector housing into the recess. The spacing (72) between the teeth is predetermined to enable the teeth to be removably inserted between the integrated circuit leads (21) as said connector housing is fitted in place. Test leads (9) extend from the connector housing into the spaces between said teeth to make electrical contact with the integrated circuit leads. Electrical connections are provided through the connector housing between these test leads and external testing equipment by means of pins (2 and 3) and a flexible circuit assembly (10). In addition, an elastomeric pad (5) can be positioned between the connector housing and the test leads to exert an inward biasing force against the test leads to maintain electrical contact with the integrated circuit leads. Sliding clips (14) retain the connector in place after it has been fitted over the integrated circuit package (20).
Patent EP-0546691-A2 (EP)
Inventor: YUN JONG-KYUNG
IPC: H04N19/85
Filed: 1992-11-12
Abstract: Disclosed is a recording and reproducing method for use in a digital magnetic tape recording and/or reproducing apparatus for facilitating a variable speed reproduction. A variable length codified result of a DCT block is divided into first data having a predetermined length and including DC and low frequency components, and second data of a variable length having a high frequency component. The first and second data are edited and recorded on a particular block. During a normal reproduction, the first data and the second data both are used, thereby regenerating the original picture. During a variable speed reproduction, the first data only is used, thereby regenerating the original picture.
Patent EP-0556866-A2 (EP)
Title: Sorting apparatus
Inventor: CANZIANI FRANCESCO
IPC: B65G17/34
Filed: 1991-10-09
Abstract: A method for controlling a sorting apparatus of the type including a plurality of mobile carriages for the transport and unloading of objects transported, in which:
     the carriage is sent, with a predetermined advance "t" with respect to the moment of unloading, a signal which activates the unloading motor in accordance with a predetermined scale of acceleration and for a pre-set time interval;   in return a confirmation signal is generated;   in the absence of the said confirmation a new signal is sent analogous to the preceding one, so as to control the unloading with an advance "t" reduced of an interval of Δt equal to the time period between the sending of the first and second control signal.
Patent EP-0570806-A2 (EP)
Inventor: MORTON ROGER A C O EASTMAN KOD
IPC: G02B30/27
Filed: 1993-05-10
Abstract: A method and apparatus for producing the image elements of a lenticular image. The lenticular image includes a plurality of composite images of the same scene where each composite image includes image lines. The image lines of one composite view are interleaved with the image lines forming the other composite images to create image line sets. The sets include one image line from each composite image. The sets of image lines are aligned with the lenticules of a lenticular overlay by adjusting the spacing between the image line sets, so that the sets are in optimum alignment or phase relationship with each lenticule of the lenticular overlay. The spacing between image lines and/or between scan lines and/or image line sets can be adjusted to correct phase errors. The scan lines are printed in a fast scan direction of a printer in alignment with the lenticules.
Patent EP-0584472-A2 (EP)
Inventor: KAHLKE MICHAEL
IPC: F24C3/06
Filed: 1993-06-11
Abstract: Cooking appliance with a plate made of a heat-transmitting material, such as glass ceramic, with controllable heat sources which are arranged distributed under, in or on top of the plate and can be heated by means of direct or indirect heat transfer, electrically and/or by gas, and/or by other heat-supplying media, the plate having at least two kinds of heat sources which use different types of heat transfer and are all heated by means of gas.
Patent EP-0575997-A2 (EP)
Inventor: OHTAKA HIDEKI
IPC: H04N19/70
Filed: 1993-06-24
Abstract: A signal processing apparatus for use in a digital video signal reproducing apparatus for reproducing digital signal presented in sync blocks is disclosed. Each sync block has a fixed area for low frequency data and five subsequent sync blocks define a sharing group for sharing high frequency data. The signal processing apparatus includes an inner and outer correction circuit for correcting errors in the sync blocks. An error flag is provided to a sync block which still has an error remaining after the processing in the correction circuit. A memory is provided for storing errorless sync blocks of one frame. A substitution switch is provided for passing the errorless sync blocks, but substituting a sync block stored in the memory for a sync block still having some errors. Five sync blocks produced from the substitution switch are held in a delay. When no substitute sync block is detected in the five sync blocks in the delay, the data in the five sync blocks are decoded by a bit rate reduction decoder. But, when one to four substitute sync block is detected in the five sync blocks in the delay, only the low frequency data of the five sync blocks in the fixed area are decoded by the bit rate reduction decoder.
Patent EP-0588035-A2 (EP)
Inventor: BACHON ULRICH DIPL-ING
IPC: B01D29/01
Filed: 1993-07-29
Abstract: Separators, which are loaded by sewage contaminated by fats and oils, are stilling basins through which flow occurs from an inflow to an opposite outflow. In order not to disrupt its functioning by the coarse materials brought in with the inflow, the invention proposes to arrange, in the inflow, a coarse screen which can be removed through an upper maintenance opening and is preferably in the form of a sloping half-cylinder with screening bars. At this location, the inflow is enlarged in the manner of a housing.
Patent EP-0590468-A2 (EP)
Inventor: RAUCH HUBERT
IPC: C08F2/18
Filed: 1993-09-21
Abstract: The invention describes a process for the preparation of bead polymers by suspension bead polymerisation of vinyl monomers in water as the suspension medium with a reduced residual monomer content, to which end the polymerisation is carried out in two successive steps in the presence of the additives known and necessary for the polymerisation process, where the polymerisation is carried out in   Step 1 with conventional, monomer-soluble polymerisation initiators at temperatures above 70 DEG C and in Step 2 by addition of a water-soluble redox initiator system at temperatures of 70 DEG C or above.
Patent EP-0602675-A2 (EP)
Inventor: ROY VERONIQUE
IPC: C07C209/00
Filed: 1993-12-17
Abstract: Processes are disclosed for converting heat stable amine salts to heat regenerable amine salts using a modified electrodialysis zone (140). The processes of the present invention can be used to reduce the level of heat stable salts in a lean solvent stream in an acid gas removal process and can be integrated with the acid gas removal process to utilize process streams as a source of ions.
Patent EP-0581485-A2 (EP)
Inventor: MCHARG CHRISTOPHER GORDON
IPC: H04Q11/04
Filed: 1993-07-13
Abstract: In a system for enforcing the validity of circulating pointers, one or more target pointers are generated and compared to circulating pointers. If a pointer does not circulate through the system within a prespecified time, then a pointer has been lost and an error is reported. If a circulating pointer matches a target pointer, it is suppressed by being removed from the set of circulating pointers. Another timer is then set to determine whether further circulating pointers match a target pointer. If so, then multiple pointers to the same location are present and all duplicate pointers are suppressed. After expiration of the second time, the target pointers are added to the set of circulation pointers. This process repeats with new target pointers, so that the validity of the set of the set of circulating pointers is verified.
Patent EP-0580450-A2 (EP)
Inventor: WAIN JOHN LAURENCE
IPC: G07F17/32
Filed: 1993-07-23
Abstract: A coin-operated entertainment machine system has one or more coin-operated game-playing machines (1, 2) such as fruit machines, and a separate coin-mechanism (16) which is connected to the machine or machines through a control link (13, 14). The coin-mechanism (16) may be in a separately housed, stand-alone structure (15). When used with two or more machine (1, 2), there may be a common coin mechanism (16) and the arrangement may be such that each machine (1, 2) is operable to the exclusion of the (or each) other machine (1, 2).