baber/WOPTO huggingface dataset:
Patent EP-0372615-A2 (EP)
Inventor: DAVIS MARK EDWARD
IPC: C07C47/02
Filed: 1989-11-23
Abstract: A process for the hydroformylation of alkenes and other olefinically unsaturated reactants by reaction with carbon monoxide and hydrogen in the presence of a heterogeneous catalyst comprising a solid surface having immobilized thereon a solution of one or more rhodium complexes, which is essentially immiscible with the organic reactant. Catalyst is subsequently recovered from the resulting hydroformylation product by one or more solid-liquid separation techniques.
Patent EP-0327287-A2 (EP)
Inventor: YOUNG DAVID ERNEST
IPC: A61F13/00
Filed: 1989-01-30
Abstract: A surgical dressing adapted for fastening around orthopaedic fixator pins and similarly shaped surgical devices adjacent their sites of entry to and exit from the body, comprises 
a pad (6) of a resilient and absorbent material adapted to be folded around one or more fixator pins in apposition to the sites of entry to and/or exit from the body; 
friction means (3) to be interposed between the pad and the fixator pins to inhibit movement of the pad along the fixator pins; and 
a clip (12) adapted to be fastened around the fixator pins and at least a part of the resilient pad (6) to clamp the pad in position around the pins.
Patent EP-0332390-A2 (EP)
Inventor: WHITE DONALD H
IPC: B01D53/04
Filed: 1989-03-07
Abstract: A heaterless adsorption apparatus for the purification and fractionation of an air feed in the absence of pretreating the air feed to remove moisture, including at least one adsorber column which has at least two adsorption zones, a first zone for the removal of water vapor from the feed and a second zone for the fractionation of the purified air, the column being sized so that the heat of adsorption released during adsorption of water vapor in the first zone is retained in the column, and the second zone sized so as to contain sufficient adsorbent to carry out the fractionation unaffected by the heat front generated by the heat of adsorption released in the first zone and to prevent breakthrough of the mass transfer front during fractionation.
Patent EP-0337744-A2 (EP)
Inventor: NAKAGAW HIROO
IPC: C09D133/14
Filed: 1989-04-12
Abstract: Provided herein are a copolymer obtained by copolym­erizing at least an ultraviolet-stable polymerizable monomer and a cycloalkyl group-containing polymerizable monomer, a process for producing said copolymer, and a coating composition containing said copolymer. The copo­lymers retains outstanding weather resistance over a long period of time owing to the multiplicated effect of an ultraviolet-stable monomer and a cycloalkyl group-containing polymerizable monomer, and the coating composition containing the copolymer forms a coating film having superior gloss, buildability, solvent resistance, and chemical resistance.
Patent EP-0353946-A2 (EP)
Inventor: DOUSKALIS WILLIAM
IPC: H04J3/16
Filed: 1989-07-27
Abstract: Modems, data service units (109-111), application modules (108, 112, 114, 115) and other data communication devices (102-106), installed in a common equipment cabinet, are interconnected by way of a time division multiplexed bus (RB, WB, TSA, TYPE). Time slots assigned to the various devices recur at a number of regularly-spaced access periods across each time division multiplex frame. The rate at which the access periods occur and the total number of access periods that make up each frame are chosen in such a way as to accomodate a mix of devices having respective bus access rates wherein there is at least one pair of rates for which neither rate of the pair is a multiple of the other. The process of allocating access periods to the time slots is carried out using a known lemma to identify linear Diophantine equation solutions.
Patent EP-0359447-A2 (EP)
Inventor: GIFFORD HANSON S III
IPC: A61B17/32
Filed: 1989-09-01
Abstract: An atherectomy device includes a transparent lumen or sheath for providing inflation medium to an inflatable balloon. In one embodiment, a dual lumen flexible tube includes an opaque flexible torque member (90) in a first lumen (89), while the second lumen (92) serves as an inflation lumen. The distal end of the inflation lumen (92) is expanded to define the balloon (102), and no seals are needed between the balloon and the inflation lumen. A vent tube (108) is provided for bleeding air from the balloon as it is inflated with incompressible medium.
Patent EP-0376572-A2 (EP)
Inventor: GRESSETT CHARLES A JR
IPC: E05B63/04
Filed: 1989-12-18
Abstract: Apparatus for transferring door opening or closing motion in response to rotation of a door handle (11) comprises:
     a) a mounting structure (22),   b) first, second and third elements (12, 13, 14) carried by the mounting structure for movement relative thereto, the first and third elements (12, 14) coupled to the second element (13), the second element (13) carried for bodily movement in response to rotation of the first element (12) by the doorhandle (11), the third element (14) being rotatably in response to bodily movement of the second element (13),   c) a rotary output element (17) connected to the third element (14), and   d) at least two of the first, second and third elements (12, 13, 14) having alternative coupling positions characterized in that in one position the output element (17) is rotated clockwise when the handle (11) is rotated clockwise, and in the other position the output element (17) is rotated clockwise when the handle (11) is rotated counterclockwise.
Patent EP-0349520-A2 (EP)
Inventor: KOLLER ERNST DR
IPC: G01N33/536
Filed: 1989-04-25
Abstract: The fluorescence immunoassay is based on the finding that the fluorescence of an antibody or antigen is more strongly quenched by a fluorescence quencher added to the analysis solution before the immune complex has formed. Determination of the quenching efficiency before and after the complex formation is able to provide information on the concentration of the appropriate antigen or antibody. <IMAGE>
Patent EP-0395076-A2 (EP)
Inventor: TANIGUCHI TOMOHIKO MEZON DO DE
IPC: G10L19/038
Filed: 1990-04-27
Abstract: A speech coding apparatus including multipliers (12) and prediction filters (13) which successively process a plurality of signal vectors obtained from an index 2 M  and dimension N code book to obtain a reproduced speech signal; error detectors (14) which find the error between the input speech signal and reproduced speech signal; and evaluators (15) which calculate the optimum signal vectors giving the smallest errors, wherein the multipliers (12) are connected to a reduced code book (11), which reduced code book is constituted of n number of code book blocks (21-1, 21-2, 21-n) of index 2 M/n  and dimension N/n (where n is an integer of two or more) and wherein there are n number of multipliers, n number of prediction filters, n number of error detectors, and n number of evaluators corresponding to the code book blocks (21-1, 21-2, 21-n).
Patent EP-0405504-A2 (EP)
Inventor: ARAI TATSUO
IPC: G09G3/36
Filed: 1990-06-27
Abstract: In a compact electronic appliance (1) having a display unit (21), a size of the display unit, namely a line number and a column number for a character display has been stored, and a judgment is made whether or not the inputted character position exceeds over the line number and column number while inputting display information on the display unit. An external storage medium (4), so-called "IC card stores the display information, monitors a judgment result made by the compact electronic appliance, and controls a transfer of the display information in accordance with the judgment result. Even when the sort of the compact electronic appliance is different from each other and the display size is not constant, the display information can be properly displayed.
Patent EP-0408078-A2 (EP)
Inventor: MAURER EBERHARD DR RER NAT
IPC: G01N33/547
Filed: 1990-07-13
Abstract: To prepare a solid phase coated with an immunologically active substance, a support material is coated by absorption with a mixture of an immunologically active substance and of a compound which contains at least two photoactivatable functional groups and at least one portion which undergoes an adsorption interaction with the support material and with the immunologically active substance, and is subsequently irradiated for the crosslinking.
Patent EP-0422358-A2 (EP)
Inventor: BARON CHRISTIAN
IPC: B32B25/08
Filed: 1990-08-16
Abstract: 1. Structural components of roving-reinforced polyamide moulding materials and rubber and process for their production. 
<??>2.1 The object of the present invention was to provide rigid but nevertheless resilient composite elements having good vibration-damping properties, in which the individual parts can be firmly bonded to one another without the use of adhesion promoters. 
<??>2.2. According to the invention, the desired combinations of properties can be realised in structural components of at least two moulding materials A and B firmly bonded to one another, where 
 
  a) the moulding material A consists of a roving-reinforced polyamide-containing moulding material and 
  b) the moulding material B is the rubber obtained after vulcanisation of a rubber composition applied to A and containing a rubber which contains carboxyl or anhydride groups. 
 
<??>2.3. The structural components are suitable for all purposes in which a combination of high rigidity and high resilience is required, for example for flank protection elements in vehicle construction or for armour plating.
Patent EP-0416550-A2 (EP)
Inventor: SOMEYA RYUUICHI
IPC: H04N5/445
Filed: 1990-09-04
Abstract: A display apparatus such as a liquid crystal display apparatus capable of a superimposed display of one signal on the other of a plurality of signals on different scanning systems, such as a television signal and a character and graphic signal, without deteriorating the quality of image. 
     When only a television signal is to be displayed, double line sequential scanning is performed with priority given to the resolution of the image. When a character and graphic signal is to be displayed as superimposed on the television signal, double line sequential non-interlace scanning is performed by force (with first priority given thereto) so that trouble of sticking of the character and graphic signal may be reduced. 
     To achieve a display of a character and graphic signal superimposed on a television signal by adding the character and graphic signal to the television signal and displaying the mixed signal, the displaying system is switched to a non-interlace displaying system by force.
Patent EP-0424791-A2 (EP)
Inventor: MUELLER HERBERT DR
IPC: C08G65/30
Filed: 1990-10-17
Abstract: A process for the preparation of high-purity polymers or copolymers obtained by the cationic polymerisation of tetrahydrofuran and optionally alkylene oxide, in which hydrogen having a bubble diameter of less than 50  mu m is introduced into the polymers in the presence of a hydrogenation catalyst.
Patent EP-0427240-A2 (EP)
Inventor: ASAHI TAKEOKI
IPC: G06F17/30
Filed: 1990-11-07
Abstract: A character string retrieval apparatus includes input device (11) for inputting a retrieval condition in an ambiguous expression, table storage device (16) for storing a plurality of retrieval condition conversion tables, and interpret device (15) for interpreting the retrieval condition being input to the input device and for selecting a retrieval condition conversion table according to the interpreted result from the retrieval condition conversion tables stored in the table storage device (16). The apparatus further includes producing device (17) for producing a practical real retrieval condition according to the retrieval condition conversion table selected by the input condition interpret device and to the interpreted retrieval condition, and processing device (14) for retrieving a character string according to the real retrieval condition obtained by the producing device from a character string group which has been stored.
Patent EP-0429927-A2 (EP)
Inventor: FUHRMANN ULRICH
IPC: F16L41/00
Filed: 1990-11-10
Abstract: The extraction system for exhaust gases of motor vehicles which are moved by a first conveyor (1) on a platform (2) or over the latter, is provided with a suction slot channel (4) which is arranged beneath the platform and has an elastic, axially extending lip seal (3) through which a suction nozzle (22) of a suction carriage (20) which moves synchronously with the motor vehicle passes. The suction carriage has a suction hood (21) for connection to the exhaust of a motor vehicle. The suction carriage runs on an endless rail with reverse running (5), the suction slot channel being located at a higher level. In order to avoid a mechanical coupling of suction carriage and motor vehicle and exhaust, respectively, and thus to avoid the corresponding use of working forces, in addition to the first conveyor (1) for the motor vehicles a second endless conveyor (9) which moves synchronously with the first is provided, which second conveyor has a multiplicity of drivers (9) for the suction carriages (20). Provided on each suction carriage is a motor-operated - preferably by means of an electromagnet (29) - latch 30 by means of which the connection and coupling to a driver (10) of the second conveyor (9) are produced or dissolved. By means of a correspondingly matched control with the aid of an endless current rail (8) which extends in parallel, the latches (30) are connected to the drivers, and separated from the latter, in such a way that the suction carriages or their suction hoods (21) are automatically connected to the exhaust of the associated motor vehicle and separated again from the latter after running through a test distance. (Fig. 1) 
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Patent EP-0436134-A2 (EP)
Inventor: NAKAMURA KOICHIRO C O INTELLEC
IPC: B42D15/10
Filed: 1990-12-04
Abstract: In an IC card, a gap (29) is formed between a terminal (27) and the circumference of a mounting hole (25) formed in a printed circuit board (11). Even if the printed circuit board (11) is deformed, large stress is prevented from being transmitted to the terminal (29), due to the formation of the gap (29).
Patent EP-0448817-A2 (EP)
Inventor: WEYL HELMUT DIPL-ING
IPC: G01N27/409
Filed: 1990-12-19
Abstract: A description is given of a detector for determining the oxygen content of gases whose sensor element or sensor element support consists of ceramic, is optionally heated and is exposed to test gases which contain condensation water (possibly also in the form of liquid drops). In order to keep the condensation water and any liquid drops away from the ceramic parts mentioned and thereby avoid damage, a protective tube (16') surrounding said ceramic parts at a distance is used. Said protective tube (16') according to the invention has at least one coaxially circumferential bead (20', 20'') directed towards the interior of the protective tube, one bead (20') being situated in the immediate vicinity of the free end section of the protective tube (16') and its free end section is directed away from the interior of the protective tube (16') in the form of a flange. Also described are improved embodiments of such a protective tube in which the longitudinal section near the test gas extends in the form of a funnel to the opening (22') on the test gas side. To trap liquid drops suspended in the test gas reliably, the opening (22') of the protective tube (16') on the test gas side may be covered with a sieve (24). 
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Patent EP-0412593-A2 (EP)
Inventor: FISCHER HERBERT
IPC: C01B17/04
Filed: 1990-07-20
Abstract: The apparatus comprises a container which has a central cooling chamber and an annular chamber which surrounds the cooling chamber and contains catalyst. The gas mixture to be reacted contains H2S and SO2 enters the annular chamber and first flows through the catalyst. The cooling chamber contains at least one coolant line and is provided with a passage for gas mixture coming from the annular chamber and with a gas outlet. The cooling chamber is provided at its bottom end with a drain for the liquid elementary sulfur .
Patent EP-0397299-A2 (EP)
Inventor: SCHILLER STEPHEN N
IPC: G09G5/26
Filed: 1990-02-08
Abstract: This invention relates to a method for displaying characters on a screen or printer, particularly kanji characters. The structure of the character is represented by stems and counters, both vertical and horizontal, the counters being the spaces between stems. The character is then transferred from character to display space. Either the horizontal or vertical counters are grouped into a first chain of counters. The non-integral counter widths of this chain are adjusted in relation to the other counter widths within the chain, selected counter widths being made equal to others within the chain in order to most faithfully reproduce the desired character. The remaining horizontal or vertical counters, if any, are also grouped into one or more series of chains which are also adjusted, chain by chain. Then the orthogonal set of counters are adjusted in the same way. The widths of the stems themselves may also be adjusted to more faithfully represent the character in the scale at which it will be displayed.
Patent EP-0395250-A2 (EP)
Inventor: OGITANI OSAMU MITSUI-SENGENDAI
IPC: C08L63/02
Filed: 1990-04-09
Abstract: A thermosetting resin composition suitable for forming an insulating layer to be interposed between two adjacent wiring patterns of a multilayer printed wiring board is disclosed which includes a bisphenol AD epoxy resin, an aromatic polyamine, mica having an average particle size of 50 µm or less, and silica having an average particle size of 20 µm or less, the average particle size of the silica being smaller than that of the mica, and the amount of the silica being 20-80 % based on the total weight of the silica and the mica.
Patent EP-0398711-A2 (EP)
Inventor: TAMURA YOSHIHARU
IPC: H04M1/2745
Filed: 1990-05-17
Abstract: A telephone having a display section, a key input section, and a dial memory storing a plurality of telephone numbers in association with labels representative of the names of subscribers such as individuals and companies. In a simple call origination mode, a display control reads some of the labels out of the dial memory and displays them together on the display section in a particular format which clearly shows the correspondence between keys provided on the key input section and the labels. When one of the labels appearing on the display section is selected on associated one of the keys, a call origination control originates a call by using a telephone number stored in the dial memory in association with the label having been selected.
Patent EP-0434191-A2 (EP)
Inventor: ALLEN DAVID JOHN
IPC: G01S17/36
Filed: 1990-10-16
Abstract: A range finder system for use at short ranges comprises a source (10) of substantially monochromatic light, the source being capable of modulation by a a modulator (11). Light from the source is directed at a target and backscattered to a detector (18). A signal processing path from the detector to the modulator completes a closed regenerative loop. Means (21,30) are provided for detecting the frequency of oscillation of the closed regenerative loop.
Patent EP-0397618-A2 (EP)
Inventor: TEDESCHI GIOVANNI
IPC: E06B9/56
Filed: 1990-05-08
Abstract: The device is associated with a plate (1) for closing one head of a box housing a roller (2), with a cylindrical recess (4) made in the plate coaxially to a through hole (5) and into which a bush (6) is placed. The bush is provided with an axial hole (15) with polygonal section and two strikers (8) suited to fit into corresponding notches (7), through the effect of the action of a spring (9) placed inside the recess (4) on a collar (16) integral with the bush, to achieve the locking of the axial rotation of the bush (6); a washer (10), fastened to said plate (1) closes the recess (4) and axially pushing on the bush and rotating the same achieves the release of the strikers (8) from the notches (7), and the adjusting of the pre-loading of elastic means associated to the roller.
Patent EP-0450295-A2 (EP)
Inventor: GRUBER JOHANN ING HTL
IPC: B65G53/40
Filed: 1991-02-20
Abstract: The invention provides a fluidising and conveying device for electrostatic powder coating equipment, which consists of a container that can be swivelled through 180 DEG  on a supporting frame and of a cover on which a fluidising plate is arranged and is penetrated by a powder tube and a compressed air tube. A transportation package, for example a sack filled with powder, is inserted into the container and the container is then closed by means of the lid and swivelled through 180 DEG , whereupon the fluidising and conveying operation takes place. 
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Patent EP-0446797-A2 (EP)
Inventor: PELZER HERMANN DR
IPC: C07K14/00
Filed: 1991-03-08
Abstract: The invention relates to synthetic peptides which contain certain partial sequences from factor VIIa, the synthesis thereof and the use of these peptides for immunizing an animal and for purifying specific antibodies against the said peptides, to antibodies against these peptides and the use of these antibodies and peptides in therapy and diagnosis.
Patent EP-0456074-A2 (EP)
Inventor: SCHELL LONI DIPL-CHEM
IPC: C09K23/42
Filed: 1991-04-29
Abstract: The invention relates to a fountain solution or fountain solution concentrate for use in offset printing. The ready-for-use product contains 0.001 to 0.08% by weight of at least one alkanol or alkenol or of an alkanediol or alkenediol having 5 to 15 carbon atoms, which has been converted with ethylene oxide and/or propylene oxide into polyether structures having 3 to 12 ethylene oxide and/or propylene oxide units.
Patent EP-0455259-A2 (EP)
Inventor: GIESFELDT J E TODD
IPC: A23L5/20
Filed: 1991-05-03
Abstract: An improved process is disclosed for producing corn fiber having a high total dietary fiber content and a reduced SO₂ content. A dilute aqueous slurry of the corn fiber obtained from the corn wet-milling process is separated by means of a hydroclone to give a fiber fraction of enhanced total dietary fiber content. This fiber fraction is then passed into a first centrifugal paddle screen followed by two stages of washing, including washing with a second centrifugal paddle screen. Fiber from the second centrifugal paddle screen, which is optionally pressed to remove water that contains dissolved SO₂, is dried to make the final product. Heated water can be used during washing to remove additional SO₂ more effectively.
Patent EP-0462391-A2 (EP)
Inventor: THACKERAY JAMES W
IPC: G03F7/038
Filed: 1991-05-08
Abstract: The invention is for a negative-acting, acid hardenable, deep UV photoresist comprising a phenolic resin having ring bonded hydroxyl sites, a thermally activated crosslinking agent that is an etherified aminoplast and a photoacid generator. The invention is characterized by control of the molar ratio of the ring bonded hydroxyl groups of the phenolic resin to the ether groups of the aminoplast which permits optimization of the properties such as optical absorbance, dissolution rate, photospeed, contrast, resolution and sidewall angle.
Patent EP-0461432-A2 (EP)
Inventor: HOLZBERG JOERG DIPL-ING
IPC: B60R16/02
Filed: 1991-05-23
Abstract: A device is proposed for connecting and disconnecting at least one load (14, 16), in which device a switching apparatus (24) contains a power circuit breaker (11) which connects the load (14, 16), which can be connected to a power supply line (12), to a power source (10). When the power circuit breaker (11) is open, the device is in a quiescent state which can be terminated by a switching process associated with the load (14, 16). The switching process leads to a voltage drop on a voltage divider which is formed by a quiescent current resistor (28) and/or capacitor (29), which is connected in parallel with the power circuit breaker (11), and the internal resistance of the load (14, 16), or a resistor (22) and/or capacitor (23) which can be switched to the power supply line (12) which has an alarm switch (20) to earth (30).