baber/WOPTO huggingface dataset:
Patent EP-0439348-A2 (EP)
Inventor: INGWERSEN PETER
IPC: H01R43/055
Filed: 1991-01-24
Abstract: A work station is disclosed for dispensing electrical components (12) from a plastic tape carrier (10) having a plurality of spaced component-containing cavities (14). During the dispensing operation, one side wall (18′) of the cavity is opened by slitting the tape carrier with a dual-blade knife structure (46), such that a component-ejecting shuttle mechanism (40) can pass through and opening (50) in the cavity and guide the component into a fixture (52). The knife structure includes two knife blades arranged such that a V-shaped notch is formed by two inwardly-facing single-bevel knife edges. The improved knife structure positions and slits the tape carrier at the notch without causing the tape to buckle or tear.
Patent EP-0451954-A2 (EP)
Inventor: SPERANZA GEORGE PHILLIP
IPC: C08G69/40
Filed: 1991-03-11
Abstract: Polyether amides are produced by reacting at least one polyalkylene glycol diamine with at least two dicarboxylic acids or esters thereof. The polyethylene glycol diamine has the formula NH₂-(CH₂CH₂O) x -CH₂CH₂-NH₂, where x ranges from 2 to 6, and at least one of the dicarboxylic acids is an aromatic dicarboxylic acid. The polyether amides may have the formula:
       
 where each R and R' are independently an alkyl or aryl moiety having from 3 to 34 carbon atoms, where at least one R or R' is an aryl moiety, and where each x and y independently have the values noted. The resulting polyether amides are useful to make polymers, including fibers, with unusually good water absorbancy properties.
Patent EP-0447264-A2 (EP)
Inventor: YOSHIOKA KIYOHARU C O CANON KA
IPC: H04N1/46
Filed: 1991-03-15
Abstract: A color facsimile apparatus having a plurality of color ink jet heads for different colors, which comprises instructing means for instructing monochromatic printing of data received in a color receiving mode, and control means for controlling image data received in a color receiving mode according to a signal from the instructing means for recording of data by a monochromatic ink jet head.
Patent EP-0452009-A2 (EP)
Inventor: FRAZIER JANICE DIANNE
IPC: B23K101/42
Filed: 1991-03-28
Abstract: A solder paste consists essentially of solder metal powder, and an amount of non-corrosive water soluble flux, said water soluble flux comprising a mixture of 2 non-corrosive watersoluble components, one of which is a non-halogenated amine, preferably triethanolamine and the other of which is an organic moiety with a polar group, preferably GAFAC RE-610.
Patent EP-0457427-A2 (EP)
Inventor: NAGLER MICHAEL
IPC: B41J2/525
Filed: 1991-04-04
Abstract: An apparatus for sharpening a color image having a multiplicity of color separation signals defining a plurality of color pixels comprising apparatus for generating at least two sharpening signals from the color separation signals and apparatus for combining each of the color separation signals with any collection of the at least two sharpening signals wherein the collection changes throughout the color image.
Patent EP-0470785-A2 (EP)
Inventor: KEMP IAN
IPC: B29D30/68
Filed: 1991-08-02
Abstract: A tyre regrooving aid characterised by a main body (1) having a lower surface (2) for contacting a tyre tread surface and an aperture (5) to accommodate a tyre regrooving tool blade adjacent to an abutment to contact the regrooving tool body, a probe (3) having a first end (3b) having a tip projecting beneath the lower surface (2) of the main body (1), the probe (3) being slidably mounted in the main body (1) and having a second end (3a) operatively connected to a movable regrooving blade setting member (4) adjacent to the aperture (5), the setting member (4) having means to retain its relative position to the main body (1) corresponding to the probe projecting distance measured between the probe tip (3b) and the lower surface (2) contacting the tread surface when the regrooving aid is removed from the tyre so that the dimensional relationship between the setting member (4) and the probe (3) provides that the regrooving blade setting distance is that required to regroove a tyre and a regrooving tool can have its blade depth set by inserting the blade into the aperture (5) to contact the setting member (4).
Patent EP-0480570-A2 (EP)
Inventor: BRASE DEBORAH DIANE
IPC: G06T15/30
Filed: 1991-08-22
Abstract: In a system and process for picking three dimensional objects from images depicted on a video display the displayed objects are selectively rerendered. During such rerendering the object pixels are compared in depth to the data in a Z buffer 9 for determining visibility. The number and size of the objects subject to rerendering by the rasterization processor 2 is constrained by using the front end graphics processor 1 to define object extents and by rerendering only extents which have been clipped to the boundaries of the pick window. The rerendering operation does not alter the three dimensional graphics image stored in and repetitively scanned from the frame buffer 3. Selection between multiple objects within the pick window can include a weighted comparison using a pick plane memory 20 to store visibility data by object.
Patent EP-0479459-A2 (EP)
Inventor: YAMAMOTO YOSHIKAZU
IPC: C09B61/00
Filed: 1991-09-16
Abstract: The present invention provides a dye other than red and purple which is obtained from cultured cells of  Euphorbia milli . The present invention also provides cultured cells containing quercetin glucuronide in a large amount, derived from tissues or cells of  Euphorbia milli .
Patent EP-0489493-A2 (EP)
Inventor: DAVENPORT MARTIN FREDERICK
IPC: F02D41/00
Filed: 1991-10-31
Abstract: A control system for a vehicle having a fuel vapour recovery system coupled between a fuel supply system (32) and an intake manifold (20) of an internal combustion engine, comprising: 
   an exhaust gas oxygen sensor (80) coupled to the engine exhaust (76) providing a rich output indication when engine exhaust gases are richer than a predetermined value and providing a lean output indication when said engine exhaust gases are leaner than said predetermined value; 
   purging means (46,48,60) coupled to the fuel supply system (32) and the fuel vapour recovery system for purging a vapour mixture of fuel vapour and purged air into the engine air/fuel intake; and 
   purge control means (52) for increasing flow rate of said purged vapour mixture by a predetermined amount when said exhaust gas oxygen sensor (80) changes from said rich output indication to said loan output indication.
Patent EP-0486250-A2 (EP)
Inventor: MITSUHASHI SHUNYA
IPC: H04L12/28
Filed: 1991-11-12
Abstract: . To control an information processing system in which a host unit is connected by radio communication to a slave unit, the host unit transmits data and carrier waves both containing ID information selecting a specific information process, and the slave unit recognizes the ID information, thus performing its operation accordingly. A difference in frequencies of the carrier waves is regarded as a type of ID information. The slave unit identifies a frequency, receives data corresponding to the frequency, and performs the specific information process on the basis of the data received at this frequency. The information processing system, especially that composed of a slave unit and host units, thus constructed and controlled is capable of operating efficiently, without wasting electricity.
Patent EP-0498171-A2 (EP)
Inventor: HOFMANN WOLFGANG
IPC: D01H1/08
Filed: 1992-01-15
Abstract: To improve centrifugal spinning, the build-up of the cake (9) on the inner wall (8) of the spinning centrifuge (7) takes place in layers which respectively overlap one another at their ends with an increasing cake thickness, in that, starting from an initial stroke of a yarn guide causing the yarn (2) to be dposited into the spinning centrifuge (7), the stroke of the yarn guide is increased with a growing cake thickness. The lengthening of stroke for each layer can amount to a specific number of yarn thicknesses, for example three yarn thicknesses. The last layer of the cake (9) is advantageously terminated on the inner wall (8) of the spinning centrifuge (7), for example at the location (25). <IMAGE>
Patent EP-0504659-A2 (EP)
Inventor: UEBEL HELMUT
IPC: B61L3/22
Filed: 1992-03-04
Abstract: A method is disclosed for controlling the speeds of successive vehicles (Z1, Z2) on a section of rail equipped with continuous automatic train running control (LZB). The specification of an imaginary stopping point (HP) of the front vehicle (Z1) as an additional destination makes it possible for two braking curves (1, 2) to be calculated for the respective following vehicle (Z2), one of these curves being based on the rapid braking deceleration of the following vehicle and having as destination the current location (P2) of the rear of the vehicle ahead, the other being based on the operational braking deceleration of the following vehicle and having as destination the imaginary stopping point (HP) of the rear of the vehicle ahead. The following vehicle utilises the respectively more restrictive braking curve as the travel curve. The calculation of the braking curve and the minimum selection can take place either on the following vehicle or in the control centre of the continuous automatic train running control. The method increases the utilisation rate of rail routes possible until now by approximately 30%. <IMAGE>
Patent EP-0524584-A2 (EP)
Inventor: STENZEL ROSWITHA DR
IPC: A61K39/385
Filed: 1992-07-20
Abstract: The invention relates to a method for the preparation of high-affinity anti-hapten antibodies and to a composition for the determination of haptens with the aid of these antibodies. The method for the preparation of these high-affinity anti-hapten antibodies is characterised in that, in a first stage, an animal is immunised several times with a hapten-protein conjugate and, in the second stage, the animal is immunised several times with a mixture of up to 3 hapten-protein conjugates, where the conjugates contain the same hapten but different proteins.
Patent EP-0526814-A2 (EP)
Inventor: WITTE HARRY DIPL-ING
IPC: B32B27/32
Filed: 1992-07-24
Abstract: The present invention relates to a composite film comprising one or more layers of polyamide (PA) and one or more olefinic layers which are bonded together by coextrusion, adhesive lamination or extrusion coating or extrusion lamination and are especially well suited for forming on so-called form-fill-seal machines.
Patent EP-0534259-A2 (EP)
Inventor: RADEMACHER WILHELM
IPC: E06B9/70
Filed: 1992-09-14
Abstract: The invention relates to an electronic control apparatus having a connecting terminal block (3) which is installed in a standard connecting socket (2), a standard mounting cage (4) for the connecting terminal block (3), a front shutter which is fitted on the standard mounting cage (4) and covers it, and an electronics module (7) which is mounted on the front shutter, the electronics module (7) having contact pins (10) on the rear side, the connecting terminal block (3) having connecting terminals (11) for supply and control lines on the one side and contact sleeves (12) for the contact pins (10) of the electronics module (7) on the other side, that is to say on the front, and the electronics module (7) being mechanically (and, via the contact pins also electrically) connected to the connecting terminal block (3) via the contact pins (10) in the contact sleeves (12) and, possibly, via mutually engaging positively locking elements (13) on the housing of the electronics module (7) and on the front shutter. Optimisation of the applicability of standard parts is in this case achieved in that the front shutter is designed as a standard earth-contact shutter (14), possibly having a standard shutter frame (15) placed under it, the standard earth-contact shutter (14) having through-openings (16) for at least two contact pins and at least one earth-contact bracket or pin, in that the contact pins (10) are arranged on the electronics module (7) and the contact sleeves (12) on the connecting terminal block (3) such that they fit the through-openings (16), and in that the contact brackets (10) are inserted through the through-openings (16) into the contact sleeves (12). <IMAGE>
Patent EP-0547504-A2 (EP)
Inventor: GOELDNER ERNST
IPC: C09J151/00
Filed: 1992-12-10
Abstract: The invention relates to a process for the heat-sealing of a plastic substrate against a metal substrate by means of a heat-sealable coating composition which comprises a film-forming dispersion built up from at least two different polymer types A and X, each having different adhesive properties, in an organic solvent system L, with the proviso that polymer type A is free from acid groups and polymer type X has a maximum acid number of 120 mg of KOH per gram of polymer, that the dispersion, in addition to the two polymer types A and X, contains a polymer built up from components which correspond to the two polymer types, and that additional primers for the substrates to be coated are not used during the heat-sealing.
Patent EP-0548761-A2 (EP)
Inventor: ROTH HANS-WERNER DR-ING
IPC: F24F13/24
Filed: 1992-12-16
Abstract: The invention relates to a ventilation throttle device for the adjustment of a gas, in particular air, volume flow, with a throttle body. It is characterised in that the throttle body (2) has a web arrangement (30) which brings about the throttling. <IMAGE>
Patent EP-0521578-A2 (EP)
Inventor: SCHEFFER HENDRIK JAN
IPC: C07B61/00
Filed: 1992-07-01
Abstract: The invention relates to a continuous process for the carbonylation of an acetylenically unsaturated compound by reaction with carbon monoxide and a nucleophilic compound having a mobile hydrogen atom in the presence of a carbonylation catalyst, which process comprises the steps of: charging said carbonylation catalyst to a reaction zone; supplying a fresh feed containing said acetylenically unsaturated compound, said nucleophilic compound as well as carbon monoxide to said reaction zone; passing the feed through the reaction zone under carbonylating conditions of pressure and temperature such that a degree of conversion, based on the acetylenically unsaturated compound, of at least 80% is effected; separating a stream containing unreacted acetylenically unsaturated compound from the effluent of the reaction zone; and recycling the unreacted acetylenically unsaturated compound content of said separated stream to the reaction zone.
Patent EP-0526940-A2 (EP)
Inventor: LESHEM PAWEL DIPL ING
IPC: G11B15/18
Filed: 1992-07-28
Abstract: A device (1) for recording and playing back information signals has a connection apparatus (17) via which a further device (35) can be connected to the device (1) in order to carry out a copy operation. The other device (35) emits a control voltage U1 with a high level H with the "playback" mode of operation switched on in the same. A copy instruction can be intentionally issued to the device (1) for example by actuating a key (46). The device (1) has a first detector (49) for detecting the control voltage U1 with a high level H emitted by the other device (35) and a second detector (50) for detecting an intentionally issued copy instruction and the "record" mode of operation is only switched on in the device (1) in order to carry out a copy operation in the event of both detectors (49, 50) being triggered simultaneously.
Patent EP-0512830-A2 (EP)
Inventor: PARENT STEPHEN A
IPC: C12N1/16
Filed: 1992-05-07
Abstract: Disclosed is a process utilizing yeast mutants for identifying active FK-506 type immunosuppressants. The process utilizes  Saccharomyces   cerevisiae  mutants containing an  fkrl ,  fkr2 ,  fkr3  mutant gene or mixture thereof, which are resistant to FK-506 but sensitive to rapamycin. These mutants can be used in a diagnostic procedure for identifying FK-506 and FK-506 type immunosuppressants and in screening assays for compounds and fermentation broths which exhibit FK-506 type immunosuppressive activity. Specifically disclosed are the new yeast mutants,  Saccharomyces   cerevisiae  YFK093, (Merck Culture Collection No. MY 2088) ATCC No. 74055, containing an  fkr3  mutant gene,  Saccharomyces   cerevisiae  YFK 0l2, (Merck Culture Collection No. MY 2096) ATCC No. 7406l, which contains an  fkrl  mutant gene,  Saccharomyces   cerevisiae  YFK 0l4, (Merck Culture Collection No. MY 2097) ATCC No. 74062 and YFK-023-l7A (Merck Culture Collection No. MY 2098) ATCC No. 74063, both which contain an  fkr2  mutant gene and are useful in identifying active FK-506 type immunosuppressants.
Patent EP-0522807-A2 (EP)
Inventor: TANIGAKI KATSUMI
IPC: H01L39/12
Filed: 1992-07-03
Abstract: A superconducting material higher in superconducting transition temperature and superconducting volume ratio than any conventional one is provided, and comprises a fullerene having rubidium and cesium doping. If the chemical composition of this superconducting material is expressed as Rb x Cs y C n , x and y are arbitrary if an equation        x+y=3           is satisfied, preferable to be x=2 and y=1, further preferable to be x=1 and y-=2. The superconducting transition temperature Tc and superconducting volume ratio when x=1 and y=2 or x=2 and y=1 are superior to those when x=3 and y=0 or x=0 and y=3, respectively. A method of producing a fullerene/alkali metal superconducting material comprises at least one of the steps of ultrasonic mixing of the constituents before heat treatment, finely pulverising the fullerene before mixing and annealing the mixture when sintered and thereafter cooling.
Patent EP-0561095-A2 (EP)
Inventor: SANZ ARAPILES JESUS
IPC: B61B7/06
Filed: 1992-12-31
Abstract: This system of overhead transport consists essencially of a track with two rail-cables (2), horizontally placed, along which the motorised vehicles(1) run and are electrically powered. 
     These cables are maintened statically parallel by cable-carrier shoes (5) attached to the ends of fixtures (21/28) hanging firmly from support arms (22) with support pillars (20) or from a third horizontalizing cable (25) supported in (24). 
     The rail cables are drawn with hydraulic cylinders (51/55) from the pillars where a cable ends and another begins. To make the vehicle passing through them smoothly, the cable-carrier shoes begin in a slended way (50a) under every cable and go step by step widening and joining it until they form two horizontal planes (53) where the traction wheels (31) of the vehicle roll. This widening of the shoes also force the guide-arms (41) to open through the wheels (43).
Patent EP-0577067-A2 (EP)
Inventor: TSUYUKI HIROSHI C O TDK CORPOR
IPC: C03C4/16
Filed: 1993-06-29
Abstract: A glass comprising 10-40 mol% as Ln₂O₃ of a lanthanide oxide wherein Ln is a lanthanide element, 30-60 mol% as SiO₂, B₂O₃ and GeO₂ in total of silicon dioxide, boron oxide and/or germanium oxide, and 16-40 mol% as Al₂O₃ of aluminum oxide has high Tg, a low average coefficient of linear expansion and a high dielectric constant. A dielectric composition containing the glass and a dielectric material is useful in the fabrication of multilayer wiring substrates and multilayer ceramic capacitors.
Patent EP-0611619-A2 (EP)
Inventor: COASSIN GIOVANNI
IPC: B22D11/00
Filed: 1993-09-27
Abstract: Mould for the continuous casting of thin slabs having a thickness between 30 mm. and 90 mm. and of medium slabs having a thickness between 90 mm. to 150 mm., the mould having movable sidewalls (13) to adjust the width of the slab and an enlarged casting chamber (11) extending along the length of the crystalliser of the mould (10), there being also included immediately downstream of the mould (10) containing means (24) and transverse rolls (18) defining a possible first assembly (19) of rolls, a second assembly (28) of rolls and a third assembly (29) of rolls, the casting chamber (11) containing an enlargement provided by a central curve defined by a first equivalent radius  R , the central curve at the inlet (16) of the casting chamber (11) being defined by the specific first equivalent radius  R ' and by a width  L  of at least 500 mm. with a value of the lateral half-enlargement  A  between 30 mm. and 90 mm., the casting chamber (11) comprising within its length a first segment (26) and a terminal segment (27), a zone of curved connection (23) being included between the first segment (26) and the terminal segment (27), the terminal segment (27) being equal to between about one quarter and one sixth of the overall length of the crystalliser (10), the terminal segment (27) comprising a first terminal portion (27') defined by the respective curved connection zone (23) and a second terminal portion (27''), the second terminal portion (27'') having a constant section of its passage with a lateral half-enlargement  B  having a value between 1 mm. and 12.5 mm. and defined by a central curve with a specific first equivalent radius  R ''. 
     Method to cast slabs with a mould (10) having a through casting chamber (11) and comprising containing means (24), possible first shaped rolls (19), second shaped rolls (28) and third cylindrical or convex rolls (29), the transverse rolls (18) of the second shaped rolls (28) and of the third cylindrical and/or convex rolls (29) being opened apart from each other during the step of introduction of the head of a starter bar and those transverse rolls (18) being progressively closed against the slab as soon as the head of the starter bar being withdrawn has passed them in the step of withdrawal of the starter bar.
Patent EP-0595342-A2 (EP)
Inventor: HSU TSUNG-YUAN
IPC: F21V8/00
Filed: 1993-10-29
Abstract: A thermally insulated distributed light network employs an array of discrete, thermally insulative light guides (4) that are spaced slightly away from a central light source (6) and provide optical coupling to optical fibers (10) that have a lower thermal capability. The light receiving ends of the light guides (4) are preferably held by a spatially designed coupler (2) so that the guides (4) do not diverge from each other by more than the fibers' optical acceptance angle (a). The light guides (4) are shaped so that their adjacent edges touch and form an enclosure around the light source (6).
Patent EP-0603656-A2 (EP)
Inventor: SIEGERT CLAUS GRUNDIG E M V
IPC: H03J7/00
Filed: 1993-12-09
Abstract: In this digital transmission system, a control signal is transmitted at the transmitter end, by the evaluation of which signal the frequency offset of the received signal with respect to the transmitted signal can be determined. According to the invention, the frequency correction occurs in the frequency domain, that is to say, after the FFT in the receiver, by readdressing the memory contents which contain the carrier information in accordance with absolute value and phase. <IMAGE>