baber/WOPTO huggingface dataset:
Patent EP-0225760-A2 (EP)
Inventor: CLIFT ROLAND
IPC: B01F33/40
Filed: 1986-11-24
Abstract: Mobilisation apparatus for the treatment, drying for example, of particulate material comprises a mobilisation zone bounded by upwardly divergent walls. Particulate material in the zone is mobilised by being subjected to a flow of gaseous mobilising medium supplied at a multiplicity of sites of the divergent walls. The material is simultaneously subjected to a flow of gaseous accelerating medium supplied in an upward direction from a lower region of the mobilisatoin zone. There obtains in the mobilisation zone a circulatory pattern comprising downward flow at the divergent walls and upward flow from a lower region of the zone. 
     In order to discharge the particulate material from the apparatus, mask means extending outwardly from the lower end of an upwardly extending discharge duct is brought to the upper end of the mobilisation zone. The result is that the circulatory pattern is destroyed and the material is pneumatically transported up the discharge duct.
Patent EP-0227390-A2 (EP)
Inventor: DITZIG ALBERT
IPC: H04M1/00
Filed: 1986-12-11
Abstract: A rotary electrical connector apparatus for receiving electrical energy and for transmitting electrical energy comprises a hollow housing (22) having opposite ends and a centrally located longitudinal axis of rotation and each opposite end has an opening. A spindle (160) has a first section with a circular cross sectional area and a longitudinal axis of rotation which coincides with the longitudinal axis of the housing. Means on the housing and spindle cooperate to mount the spindle and housing together for independent rotation about the longitudinal axis. Means (178) are provided for preventing the longitudinal movement of the spindle in the direction of one end of the housing. A plurality of electrical conducting means (150, 152, 154 and 156) for conducting electrical energy through the spindle are rotatable with the spindle and each comprise a first portion contiguous to the outer surface of the spindle's first section and a second portion extending longitudinally through the spindle's second section. A plurality of electrical contact means (110, 112, 114, 116) are mounted by means (70) for rotational movement with the housing. Means at one end of each electrical contact means electrically connect the contact means with electrical energy receiving means and the other end of each electrical contact means electrically engages the electrical conducting means to maintain the electrical engagement during relative rotation of the spindle or housing. The second portion of the electrical conducting means comprises means for electrically connecting the conducting means to the electrical energy transmitting means.
Patent EP-0200682-A2 (EP)
Inventor: SCHMID PAUL
IPC: B60J1/20
Filed: 1986-04-18
Abstract: This wind deflector, consisting of plastic, is composed of two parts: of a base (5) and a panel (1) which deflects the flow and is locked into the base by means of a spring tongue (3). This occurs automatically in that, on inserting the shield into a slot in the base a projection (6), the spring tongue engages in a hole in the slot. The wind deflector is attached to the engine bonnet at the front by means of a contact adhesive strip. <IMAGE>
Patent EP-0251212-A2 (EP)
Inventor: DAVIS WILLIAM FOLSOM
IPC: H01L21/822
Filed: 1987-06-25
Abstract: First and second resistors of a resistive network formed in a semiconductive substrate may be individually trimmed. The first and second resistive regions (52, 54) coupled at one end thereof have their other ends provided with metallic contacts (56, 58, 62, 64). The resistive regions (52, 54) are disposed on the substrate such that current flowing from the first metallic contact to the second metallic contact through the first and second resistive regions causes the resistance of the first resistive region to be reduced. In contrast, current flowing from the second metallic contact to the first metallic contact through the first and second resistive regions causes the resistance of the second resistive region to be ' reduced.
Patent EP-0257293-A2 (EP)
Inventor: FREISINGER HENRY
IPC: A63C9/084
Filed: 1987-07-18
Abstract: The safety ski binding, in particular a heel holder, has a sole holder (10), which can be swivelled up about a transverse axle (9) mounted in a bearing block (7), and a catch link (13). The catch link (13), which interacts with a catch projection (8) fixed to the bearing block, is loaded by a triggering spring (16) and acts in the vertical direction counter to a swivelling of the sole holder (10). The bearing block (7) is mounted by means of a swivel plate (6) so as to be likewise swivellable about a vertical axle (4), which is fixed to the baseplate, and is loaded by a restoring spring (5). Furthermore, a lock is provided which consists of a spring-loaded lever (22) with a locking member (23) and a recess (3c) in the baseplate (3) as a receiving point for the locking member (23). The lock prevents the bearing block (7) from swivelling into predetermined positions of the sole holder (10). The lever (22) is in contact via a control zone (24) with a control surface (13b) of the catch link (13) in any position of the catch link (13), in which position said catch link grips below the catch projection (8), and its locking member (23) is held in a disengaged position which allows lateral swivelling out of the bearing block (7) in relation to the baseplate (3). <IMAGE>
Patent EP-0261340-A2 (EP)
Inventor: SCHOCHINGER AXEL
IPC: F41C3/08
Filed: 1987-07-23
Abstract: The invention relates to a toy weapon for the successive firing of percussion caps, with two spring-loaded hammers cockable and releasable via a trigger and each with a percussion needle and with a two-row cap strip. This can be transported through a guide of the toy weapon by means of a transport device. It is assigned two hammers which can be transferred alternately into a working position and a position of rest by means of a single trigger, with a combined cocking, release and transport device interposed. The toy weapon makes use of a motor drive which can be switched on via the trigger and the output of which actuates the combined cocking, release and transport device. Continuous firing with the toy weapon can be obtained in this way. <IMAGE>
Patent EP-0259817-A2 (EP)
Inventor: MARRACCINI ANTONIO DR
IPC: C07C201/00
Filed: 1987-09-07
Abstract: Mono- and bis-hypofluorites respectively of formula: FO₂S-R  f -CF₂OF and FOCF₂-Rʹ  f -CF₂OF wherein R  f  is perfluoroalkylene or perfluorochloroalkylene and Rʹ  f  is perfluoroalkylene or perfluorooxyalkylene are prepared by a process which is conducted continuously, at a temperature from 0 to 60°C and comprises starting from the respective acyl fluorides
     by reaction of fluorine in the gas phase in the presence of a catalyst consisting of K, Rb, Cs or Ba fluorine, preferably supported on a metal material.
Patent EP-0264602-A2 (EP)
Inventor: PATEL ARVIND MOTIBHAI
IPC: H03M13/00
Filed: 1987-09-08
Abstract: In a data processing system in which two-level error correction is performed on variable length data being transferred between the host processor and the data storage device, the logical length of the data being transferred is computed during a fixed time gap with computation continuing after termination of the fixed time gap and commencement of the data transfer. The computation required for the logical length of the data field to accommodate two-level ECC is accomplished by first comparing the actual field length with a value predetermined by the subblock length of the two-level ECC. If the actual length is greater than the predetermined value, then a value equal to the subblock length plus first level ECC bytes is loaded into a counter which begins decrementing at the termination of the fixed time gap so as to synchronise the byte-by-byte transfer of the data. As the data is being transferred the computation continues. When the computation has been completed, a value equal to the difference between the computed logical length and the subblock length plus first level ECC bytes is loaded into other counters which begin decrementing when the first counter reaches zero. In this manner transfer of the data is not interrupted. This permits two-level ECC to be incorporated into prior data processing systems which utilise a conventional track format with predetermined fixed time gaps, even though such fixed time gaps would otherwise be of insufficient duration to permit computation of the logical length required for two-level ECC.
Patent EP-0271660-A2 (EP)
Inventor: HECHT HANS
IPC: G01F1/48
Filed: 1987-10-09
Abstract: Es wird eine Vorrichtung zur Bestimmung der Masse eines strömenden Mediums mit einem Substrat (20) als Träger und einer auf dem Aubstrat (20) angeordneten Widerstandsanordnung vorgeschlagen, welche unter anderem einen schichtförmigen Meßwiderstand (RH) umfaßt sowie einen ebenfalls schichtförmigen Heizwiderstand (RS), dessen Heizleistung so geregelt wird, daß der Meßwiderstand (RH) eine konstante Temperatur aufweist, wobei die Heizleistung des Heizwiderstandes (RS) ein Maß für die Masse des strömenden Mediums ist. Die Fläche von (RS) ist größer als die Fläche von (RH) und erstreckt sich weiter in Richtung auf eine Befestigung des Substrates (20) hin, um einen Wärmeabfluß aus dem Bereich des Meßwiderstandes (RH) zu verhindern. Meßwiderstand (RH) und Heizwiderstand (RS) befinden sich auf dem stromabwärts gelegenen Teil des Substrates (20) auf einer durch einen Schlitz abgetrennten Lippe (33). Durch diese Anordnung des Meßwiderstandes (RH) haben Verschmutzungen des Substrates (20) nur einen geringen Einfluß auf das Meßergebnis.
Patent EP-0237199-A2 (EP)
Inventor: FUNAYAMA OSAMU
IPC: D01F9/10
Filed: 1987-02-12
Abstract: Novel polysiloxazanes comprising (̵(̵ SiH 2 ) n NH + and (̵(̵ SiH 2 ) m O as the main repeating units may be produced by reacting a dihalosilane or an adduct thereof with a Lewis base, with ammonia and water vapor or oxygen. From the polysiloxazane, novel silicon oxynitride shapes can be produced and the silicon odynitride shapes are essentially composed of silicon, nitride (5 mole% or more) and oxygen (5 mole% or more).
Patent EP-0260781-A2 (EP)
Inventor: CHENG PETER S C
IPC: H01H13/84
Filed: 1987-04-13
Abstract: A manual data entry keyboard includes a plurality of key assemblies (24), each having an elongated arm (26) and a touch contact (30) at an outer end region of a respective arm. The arms are movable between a retracted position and an extended position, in the latter of which the touch contacts are spaced apart from each other by distances sufficient to enable a user to engage one touch contact at a time without simultaneously engaging an adjacent touch contact. A synchronizer ring (50) simultaneously moves all of the arms between the retracted and extended positions.
Patent EP-0266939-A2 (EP)
Title: Improvement of the photostability of titanium dioxide pigments
Inventor: DEGANI YINON
IPC: C09D7/61
Filed: 1987-10-21
Abstract: Paints and coatings involving titanium dioxide pigments generally degrade because of oxidation of the binder by reactants that are photochemically produced on the pigment surface, and because of direct oxidation by charges that are photogenerated in the pigment. This interaction is substantially reduced by avoiding reduced species and by introducing into the titanium dioxide trap states where photogenerated electron-hole pairs recombine such traps can be introduced by processes such as prolonged milling. Through these expedients, a substantial increase in the stability of the composition is obtained.
Patent EP-0276570-A2 (EP)
Inventor: KELLY PETER YATES
IPC: C08L23/04
Filed: 1987-12-23
Abstract: A method for the manufacture of film from blends of polyolefins is disclosed. The blend is comprised of a polyethylene and up to 20% by weight of the blend of a polyethylene grafted with 0.5 to 2.0% by weight of an ethylenically unsaturated carboxylic acid or anhydride, especially maleic anhydride. The polyethylene may be a homopolymer of ethylene or a copolymer of ethylene and a C₄ - C₁₀ hydrocarbon alpha-olefin, especially so-called linear low density polyethylene. The addition of graft polyethylene results in increased melt strength of the polyethylene, and thus higher production rates, while substantially retaining properties, especially tear strength and optical properties, of the resultant film.
Patent EP-0244298-A2 (EP)
Inventor: LORMEAU JEAN-CLAUDE
IPC: C08B37/00
Filed: 1987-04-16
Abstract: The oligosaccharides of the invention are composed essentially of chains: possessing a specific affinity for the anionic and cationic cell growth factor which recognize herparin, comprising at least one sequence of 5 residues matching those present in naturally occurring heparin and possessing a strongly anionic character such as that indicated in the NMR spectrum shown in FIG. 1, as well as their pharmacologically acceptable salts.
Patent EP-0254643-A2 (EP)
Inventor: NISHIHARA KEITH H
IPC: G06T5/20
Filed: 1987-07-22
Abstract: Apparatus is disclosed for rapidly computing the Gaussian of Laplacian convolution of the point val­ues in an image. Speed and hardware efficiency are achieved through the use of the separability of higher dimensional Gaussians, the binomial approximation to the one-dimensional Gaussian, the zero mean of Laplacian filtered signals, the reduced sampling requirements for low pass filtered signals, and a binary correlator that does many correlations in parallel, allows correction for geometric distortion and variable sampling density.
Patent EP-0281924-A2 (EP)
Inventor: TOGA NORIYUKI
IPC: G02B27/64
Filed: 1988-03-02
Abstract: An automatic compensator for compensating a collimation error due to an inclination of an instrument body in sur­veying instruments comprises a plurality of transparent containers (2) fixed to the instrument body (1) horizontally with respect to a vertical collimation axis (M-Mʹ) of an optical system in the instrument and each having upper and lower surfaces parallel to each other. A transparent liquid (3) is charged in each container (2) so as to retain a hollow space at an upper portion thereof. The kind of the trans­parent liquid (3) is such that the difference between the sum of all refractive indices of the respective containers (2) charged with the transparent liquid (3) and the number of the containers (2) equals approximately 1, whereby the col­limation error due to the inclination of the instrument body (1) is automatically compensated by utilizing the re­fraction of light passing through the transparent liquid (3).
Patent EP-0289764-A2 (EP)
Inventor: HARSCH ANTON DIPL-ING
IPC: B29C33/00
Filed: 1988-03-22
Abstract: The foam for filling the hollow space in the walls of tub-shaped containers is preferably polyurethane foam. The inner wall is slipped over the core of a mould box, the outer walls are inserted into the mould box and aligned with one another and with the inner wall. The mould box is then closed. The components of the foaming plastic are injected into the hollow space through at least one closeable opening in the outer wall parts. The foam forming is cured. In order that the hollow space can be filled more uniformly with foam, i.e. with the desired minimum apparent density of the foam plastic and largely avoiding voids, before the mould box is closed a valve-like distributor piece (1), from the outlet gaps (6) of which the mixed components of the foam plastic are discharged in substantially laminar flow, is inserted in the hollow space between the inner walls and outer walls in such a way that it is supported by its rear side on the inner wall and lies with its filling part in an opening in the central region of the plate-shaped outer rear wall. Before filling with the components of the foaming plastic, the mould box is turned in such a way that the rear wall with the filling part is at the bottom and, after spreading over the approximately horizontally lying hollow space of the rear wall, the plastic foam also rises to extend over the hollow spaces of the side walls. <IMAGE>
Patent EP-0285082-A2 (EP)
Inventor: HOFMANN MANFRED
IPC: G01F1/88
Filed: 1988-03-29
Abstract: A device for measuring the volumetric or mass flow according to the differential-pressure method in a fluidic system with a measuring section which has a diaphragm with measuring points on its two differential-pressure sides. On one differential-pressure side of the diaphragm, two pressure-measuring points are arranged in a radial cutting plane for the zero balance of the two pressure sensors under operating conditions at any reference pressure. For this purpose, the pressure-measuring points in the wall (6) of the measuring section (1) have bores for accommodating measuring couplings (9, 10) which can each be connected to a pressure sensor (15, 16) under operating pressure. The pressure-measuring points (9, 13) lying in a radial cutting plane are arranged on the inflow side. According to the method according to the invention, the two pressure sensors, before the start of a measurement, are connected to the pressure-measuring points arranged on one differential-pressure side simultaneously and under the prevailing operating conditions (operating pressure and temperature) for carrying out a zero balance via the analysing and indicating device, and one of the sensors is uncoupled directly after the zero balance and is coupled to the measuring coupling on the other side of the measuring diaphragm in order to carry out the measurement of the volumetric flow.
Patent EP-0289925-A2 (EP)
Inventor: BECKER RAINER DR
IPC: C07D307/62
Filed: 1988-04-27
Abstract: Alkoxysubstituierte Maleinsäureimide der Formel <IMAGE> in der R¹ Wasserstoff, C1-C8-Alkyl, C2-C8-Alkenyl, Phenyl oder Phenylalkyl bedeutet, wobei die organischen Reste noch inerte Substituenten tragen können und R², R³ für C1-C4-Alkyl, C2-C4-Alkenyl, C1-C4-Halogenalkyl oder C2-C4-Halogenalkenyl stehen. sowie alkoxysubstituierte Maleinsäureanhydride der Formel II <IMAGE> in der R¹ C1-C4-Alkyl, C2-C4-Alkenyl, C1-C4-Halogenalkyl oder C2-C4-Halogenalkenyl bedeutet und Z Wasserstoff, Halogen oder den Rest OR³ darstellt, wobei R³ für C1-C4-Alkyl, C2-C4-Alkenyl, C1-C4-Halogenalkyl oder C2-C4-Halogenalkenyl steht. Verfahren zu ihrer Herstellung und ihre Verwendung als Pfropfmonomere in Pfropfpolymeren auf Basis von Polyphenylenethern.
Patent EP-0295632-A2 (EP)
Inventor: SAKANOUE KEI
IPC: G03C7/32
Filed: 1988-06-14
Abstract: A Silver halide color photographic materials comprising a support having thereon at least one silver halide emulsion layer, wherein said material contains (1) at least one type of compound which reacts with the oxidized product of a primary aromatic amine based developing agent and releases a bleach accelerating agent, and (2) at least one type of cyan dye forming coupler represented by general formula (A) below: 
     General formula (A)
     wherein R 1  represents a halogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an amidino group, a guanidino group or a group which can be represented by -COR 4 , -SO 2 R 4 , -SOR 4 ,
     -NHCOR 4 , -NHSO 2 R 4 , -NHSOR 4 ,
     R 2  represents a halogen atom, a hydroxyl group, a carboxyl group, a sulfo group, an amino group, a cyano group, a nitro group, an aliphatic group, an aromatic group, a carbonamido group, a sulfonamido group, a carbamoyl group, a sulfamoyl group, a ureido group, an acyl group, an acyloxy group, an aliphatic oxy group, an aromatic oxy group, an aliphatic sulfonyl group, an aromatic sulfonyl group, an aliphatic sulfinyl group, an aromatic sulfinyl group,·an aliphatic oxycarbonyl group, an aromatic oxycarbonyl group, an aliphatic oxycarbonylamino group, an aromatic oxycarbonylamino group, a sulfamoylamino group, a heterocyclic group or an imido group, t represents an integer of value from 0 to 3, R 3  represents a hydrogen atom or R 6 U, and T represents a hydrogen atom or a group which can be eliminated by a coupling reaction with the oxidized product of a primary aromatic amine developing agent, wherein R4 and R 5  each represent independently an aliphatic group, an aromatic group, a heterocyclic group, an amino group, an aliphatic oxy group or an aromatic oxy group, and R 6  represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, -OR 7 , -SR 7 , -COR 8 ,
     -PO(R 7 ) 2 , -PO(-OR 7 ) 2 ,
     -CO 2 R 7 , -SO 2 R 7 , -SO 2 OR 7  or an imido group, and U represents
     -CO-, -S0 2 -, -SO- or a simple bond, wherein R 7  represents an aliphatic group, an aromatic group or a heterocyclic group, R s  represents a hydrogen atom, an aliphatic group, an aromatic group or a heterocyclic group, and R 9  and R 10  each represent independently a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group, an aliphatic sulfonyl group or an aromatic sulfonyl group, when t is 2 or 3 the R 2  groups may be the same or different, and they may be joined together to form a ring, and R 3 , or R 3  and T, may be joined, respectively, together, to form rings, further, dimers or oligomers or polymers which are linked together via divalent groups or groups of a valency greater than two for any of R 1 , R 2 , R 3  or T may also be formed.
Patent EP-0298446-A2 (EP)
Inventor: JACKSON BRIAN H
IPC: G06T3/40
Filed: 1988-07-06
Abstract: A program implemented method converts complex graphics and picture images in binary form into bit map representations which include only that image data which is essential for its reproduction by an output printer with limited buffer memory. The method includes the steps of storing a group of rows or block of the binary image data at a time in an input buffer, then analyzing a byte at a time, the row segment of image data thereby dividing the row segment into a number of cell matrices. Based upon the analysis of cell matrices, the method generates bit map representations describing only the essential or black data. Each bit map representation generated has a height corresponding to the number of horizontal scan lines and a length which corresponds to the number of consecutive cell matrices detected as containing black data. Only the essential image data contained in the generated bit map representations is transferred to an output buffer, along with generated horizontal and vertical positioning information, in addition to other parameter information required to reproduce the bit map representation. The above steps are repeated for each row segment or group of data defining each part of a page until the entire image has been processed.
Patent EP-0300482-A2 (EP)
Inventor: CHIKADA AKIRA
IPC: F21V17/00
Filed: 1988-07-21
Abstract: An automotive lamp assembly having a housing (10) in which a bulb (30) and reflector (20) are disposed, and a rear cover (50) sealing the housing (10) at the rear thereof. It has also a cover holder (60) which is fitted to the housing (10) from outside the rear cover (50), namely, with the rear cover (50) held between the housing rear and cover holder (60). The rear cover (50) is fixed in place on the housing (10) by means of the cover holder (60). The rear cover (50) has a means which works with the cover holder (60) and housing (10) to provide a sealing between the housing (10) and rear cover (50), and also a means of blocking an air under pressure flowing from the housing inside outwardly of the lamp assembly through the clearance between the rear cover (50) and housing (10) when the bulb is turned on, thereby maintaining the sealing against any water going to enter from between the housing and rear cover.