baber/WOPTO huggingface dataset:
Patent EP-0167149-A2 (EP)
Inventor: STILLER ALFRED H
IPC: F02B75/32
Filed: 1985-07-02
Abstract: Oscillatory motion apparatus has a first reciprocating rod oriented generally perpendicularly with respect to a second reciprocating rod. A first trammel gear is pivotally secured to the first and second rods. Reciprocation of the rods produces responsive rotation of the trammel gear. An output gear may be rotated responsive to rotation of the trammel gear. The invention may be embedded in an engine block and two or more pairs of opposed cylinders each containing pistons adapted for reciprocation therein is provided. The rods, which may be connecting rods, connect pairs of opposed pistons. The connecting rods are preferably oriented generally perpendicularly with respect to each other. The connecting rods are rotatably connected to the trammel gear. Reciprocation of the pistons results in rotation of the trammel gear which is operatively associated with an output gear to produce rotary output. In one embodiment a bifurcated connecting rod permits two trammel gears to be employed with corresponding use of two output gears. In another embodiment, a planetary arrangement is provided. The engine is compact, lightweight and has a very high horsepower to weight ratio.
Patent EP-0170881-A2 (EP)
Inventor: STAIGER GERHARD DR
IPC: C08F10/06
Filed: 1985-07-03
Abstract: A process for the homopolymerisation of propylene in the gas phase with dissipation of the heat of polymerisation by evaporative cooling, in which process the propylene is introduced into the polymerisation zone (P) and the polymer is discharged from (P), and (a) a pressure and temperature are maintained in (P) in a range which corresponds to the gaseous state of the propylene, (b) gaseous, unconsumed propylene is discharged from (P), liquefied, stored and reintroduced in the liquid state, (c) the temperature in (P) is regulated by measuring the temperature and appropriately modifying the amount of liquid propylene introduced, (d) the consumed propylene is replaced, and (e) a Ziegler- Natta catalyst system is used which contains a titanium-containing catalyst component (1) and an aluminium-containing catalyst component (2), (1) being a complex compound of (1.1) a substance of the formula TiCl3.0.33 AlCl3 and (1.2) a certain phosphorus compound, and (2) triethylaluminium, is characterised in that the catalyst system additionally contains (3) certain alkoxysilane.
Patent EP-0175931-A2 (EP)
Inventor: SPIGER ROBERT J
IPC: G09G3/06
Filed: 1985-08-22
Abstract: A laser scanned, flat panel display system is disclosed. In one embodiment, the display system comprises a display panel (54), a plurality of first mirrors (30), a plurality of second mirrors (50), a source of light (10), means for modulating the intensity of the light (12), and deflection means (14). The display panel includes a display surface that extends along X and Y axes. Each first mirror is located at a different position along the X axis, and has an elongated dimension normal to the X axis. Each second mirror is located at a different position along the Y axis, and includes an elongated dimension normal to the Y axis. The deflection means directs the light as a first beam (17) to a selected first reflection point (32) on one of the first mirrors, such that the first beam is reflected from the first reflection point as a second beam (18). The second beam strikes one of the second mirrors at a second reflection point (52) and is reflected as a third beam (19) to a display point (53) on the display surface. The first and second mirrors are positioned such that varying the location of the first reflection point along the elongated dimension of a particular first mirror causes the Y coordinate of the display point to change, and varying the location of the first reflection point from one first mirror to another first mirror causes the X coordinate of the display point to change.
Patent EP-0182094-A2 (EP)
Inventor: THOMAS ALFRED
IPC: B29C49/22
Filed: 1985-10-15
Abstract: 1. A process for the production of a packaging (38) which is provided with a closable opening and which is provided with an outer container (40) which is substantially stiff in respect of shape and within which is disposed a container (42) of flexible material for accommodating the filling material, wherein a preform (16) comprising two substantially coaxial tubular portions (18, 20) is firstly extruded in a co-extrusion process and the simultaneously extruded portions (18, 20) comprise different thermoplastic materials which do not become joined together and after reaching the required length in a blowing mould (12), are expanded by the application of an internal increased pressure until the outer portion (18) bears against the wall of the blowing mould (12) and the bottom (52) of the packaging (38) is formed with excess material (24) being squeezed off with the simultaneous formation of a welded seam (51) on the inner container (42), characterised in that the operation of squeezing off excess material (24) is effected without the simultaneous formation on the outer container (40) of a welded seam which would close off the outer container (40) so that there is a sufficiently large opening (57) in the outer container (40) through which the region between the outer container (40) and the easily deformable, bag-like inner container (42) is communicated with the ambient atmosphere in order for the pressure of the ambient atmosphere to act permanently on the inner container (42).
Patent EP-0185335-A2 (EP)
Inventor: WILHELMS OTTO-HENNING DR RER N
IPC: G01N33/564
Filed: 1985-12-14
Abstract: The method makes use of reagents and devices in which the proteinases released from leucocytes by allergens are determined using a single reagent.
Patent EP-0150935-A2 (EP)
Inventor: OHKI JUNICHI
IPC: H04N7/26
Filed: 1985-01-11
Abstract: An input video signal on line (1) is fed to a motion compensation inter-frame coder (5) which includes a motion detector and produces a motion vector on line (6b) and a prediction error on line (6a). A refresh timing circuit (2) causes purely spatial refreshing, e.g. by previous value difference coding, in a band of lines, which band shifts progressively through the frame. In order to avoid replication of errors by the refresh operation, an inhibit signal on line (4) causes the motion compensation to be prevented in the band of lines which has just been refreshed. The various signals are coded by a coder (9) for transmission to receiving decoders (11, 15). In a modification, the motion vector used in the coder (5) is not passed to the coder (9) for transmission. At the receiving end it is locally created in the decoder (15). Inhibition of motion detection is effected in the coder (5) by setting the motion vector to zero.
Patent EP-0168991-A2 (EP)
Inventor: GREIG IAN ROBERT KENNEDY
IPC: B28B1/52
Filed: 1985-06-21
Abstract: To obtain satisfactory operation of apparatus, e.g. of the Hatschek, Magnani or Bell Flow-on types, for making cement composite materials reinforced with glass fibres, using an aqueous slurry of cement, glass fibre, pulverised fuel ash, finely divided amorphous silica, cellulose pulp, flocculant and water which is deposited on a foraminous surface such as the drum of a Hatschek machine or the felt belt of a Magnani or Bell Flow-on machine, the apparatus is provided with means for controlling the temperature of the slurry before and during deposition on the foraminous surface. The temperature control means may comprise means (30 to 38) for heating and for cooling the water in a reservoir (24) which supplies a slurry mixer (10).
Patent EP-0168234-A2 (EP)
Inventor: HERSHBERG ROBERT DAVID
IPC: C12N15/09
Filed: 1985-07-08
Abstract: Methods for the purification of hepatitis surface antigen are provided which employ protein precipitating agents or a immunoaffinity adsorbent column, followed by fractionating on an anion exchange bed.
Patent EP-0177242-A2 (EP)
Inventor: BECK JAMES RICHARD
IPC: C07D231/12
Filed: 1985-09-24
Abstract: 57 Pollen formation in cereal grain plants can be inhibited by application of novel 4-carboxy(or derivative)-1-aryl-5-pyrazolecarboxamide. Production of hybrid seed is facilitated by use of the compounds.
Patent EP-0186278-A2 (EP)
Inventor: JOSEPH JAMES R
IPC: G01N21/90
Filed: 1985-10-24
Abstract: An apparatus and method for detecting sidewall and dimensional defects in transparent containers includes a laser scanning system (40, 42, 44) positioned astride a conveyor (12) in a production line. In an upstream inspection zone a laser beam vertically scans a portion of the side wall of the container. Photosensors (62, 64, 66, 68) positioned in a detection chamber (56) detect the specific effect which any defect has upon the laser beam by determining the location of light passing through the container and comparing its intensity against pre-set thresholds. A flaw signal is generated when a threshold is exceeded. The number of flaw signals is counted (78) and when the count equals a pre-set value a reject signal is generated (98) to eject the defective container from the conveyor. If a container is not rejected, is passes through a rotator assembly which rotates the container precisely 90°. The container then continues to a similar downstream inspection zone where an i.ndentical scanning and detection process is repeated with regard to the previously uninspected portions of the side wall of the container.
Patent EP-0165138-A2 (EP)
Inventor: NIVOLLET PAUL
IPC: C11D1/62
Filed: 1985-05-15
Abstract: The compositions contain, by weight relative to the total weight of the composition, from 10 to 25% of at least one cationic surface-active agent of the quaternary ammonium type in combination with a viscosity-lowering organic salt, the viscosity of the said composition being lower than 300 millipascal-seconds. Application: softeners for textiles.
Patent EP-0194577-A2 (EP)
Inventor: HELD KURT
IPC: C25D5/04
Filed: 1986-03-05
Abstract: For the electrodeposition of a metal coating onto a surface of an endless belt, such as a press belt for use in a double band press, an annular bath is formed by a pair of endless belts. The belts have different diameters and are arranged concentrically about a center point on a horizontal base plate. The belts extend vertically upwardly from the base plate so that one belt forms the radially inner surface of the bath and the other forms the radially outer surface, an aqueous electrolytic solution is filled into the annular bath. An anode is supported in the bath and one of the endless belts forms a cathode. The anode and cathode are connected to a constant voltage sourse and a metal coating can be deposited on the belt acting as the cathode. A mast extends vertically upwardly from the center point and is supported on the base plate. Horizontal arms extend outwardly in opposite directions from the mast and support the anode. The mast rotates about its vertical axis with the anode moving through the annular bath.
Patent EP-0197310-A2 (EP)
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1986-03-06
Abstract: A catalyst component for polymerizing olefins, characterized by a contact product of the following components (A,), (A 2 ) and (A3); component (A 1 ): a contact product of, as essential components, a magnesium dihalide such as MgCl 2 , a titanium tetraalkoxide such as Ti(On-Bu)4 and/or a polymer thereof, and a polymeric silicone compound having the structure represented by the formula:
     (wherein R 1  denotes a hydrocarbon residue) such as methylhydropolysiloxane, component (A 2 ): an acid halide compound such as coc 1 ortho -C 6 H 4  (COC1) 2 , and component (A3): a liquid titanium compound such as TiCl 4 , (component (a)) and/or a halogenosilicon compound such as SiCl 4  (component (b)), provided that the component (a) contains a halogen when the component (a) is used alone.
Patent EP-0205759-A2 (EP)
Inventor: HARTEL GUNTER DIPL-ING
IPC: F02M5/08
Filed: 1986-03-08
Abstract: 1. A carburettor for internal combustion engines, with a device which responds when the engine is started by changing over from venting the float-chamber externally to venting it internally ; the internal venting being done through at least two channels which, in order to induce a current of air to flow through them, are connected to the induction passage of the carburettor at locations between which there is a pressure difference when the engine is running, characterised in that the internal venting is done through channels (10) and (8) connected to the induction passage of the carburettor, and through channels (25) and (24) connected to the float chamber ; the carburettor having a compound slide-valve (11) working in a bore (12) of the carburettor housing, the slide-valve (11) having piston-like sliders spaced apart by necks (21) and (20) of smaller diameter and forming valve-chambers (23) and (22) ; the slide-valve (11) adopting a position, when the engine is running, such that a stream of venting air flows from the induction passage through the channel (10), the valve-chamber (23), the channel (25), through the vapour space (14) of the float chamber, above the liquid surface, and out through the channel (24), the valve-chamber (22) and the channel (8) back to the induction passage, for internal venting of the float-chamber ; a further channel (27) leading through an active-carbon vapour trap (26) being blocked by the slide-valve (11) ; whereas when the engine has been stopped, the slide-valve adopts a second position in which it blocks the internal venting channels (10) and (8) and opens the passage (27) which now connects the vapour space (14) of the float chamber through the channel (24), the valve-chamber (22) and the vapour trap (26), to the external atmosphere.
Patent EP-0196674-A2 (EP)
Inventor: HUANG FU-CHIH
IPC: C07D215/14
Filed: 1986-04-03
Abstract: This invention relates to new chemical compounds possessing valuable pharmaceutical activity, particularly as lipoxygenase inhibitors possessing anti-inflammatory and anti-allergic properties. The present new compounds are of the formula:
     and salts thereof;
     wherein   R 2  is H, lower alkyl, formyl or C 2 -C 10  alkanoyl;   R and R, are each independently hydrogen, lower cycloalkyl, fused cycloalkyl or lower alkyl-substituted fused cycloalkyl, lower alkyl, phenyl, naphthyl or a nitrogen, oxygen, or sulfur heterocyclic ring or heterocyclic-lower alkyl;   Z, Z, and Z 7  are each a chemical bond, or an alkylene chain or a mono- or di-substituted alkylene chain containing up to 6 carbon atoms in the principal chain and up to a total of about 10 carbon atoms, a lower cycloalkyl, a nitrogen oxygen, or sulfur heterocyclic ring or heterocyclic-lower alkyl, or a mono- or di-subsituted lower cycloalkyl or heterocyclic lower alkyl, and the substituents are hydrogen, lower alkyl, aryl, lower aralkyl, lower alkoxy, hydroxy, lower aralkoxy, aryloxy, carboxy, lower carbalkoxy, carbaryloxy, lower carbaralkoxy, amino, lower alkyl amino, amino loweralkyl, di-loweralkylamino or cyano;   X and Y are each independently 0, S, CR 3  R 4  or a chemical bond;   R 3  and R 4  are each independently H or lower alkyl; each R 5  is hydrogen, aryl, lower alkarayl, formyl, nitro, cyano, amino, lower aminoalkyl, lower alkylamino, lower aralkylamino, halo, trihalo alkyl, carbamoyl or aroyl;   n is an integer from 0-2; and   n, is an integer from 1-2.
Patent EP-0201057-A2 (EP)
Inventor: PIERCE WILLIAM M JR
IPC: A61K31/428
Filed: 1986-05-02
Abstract: The present invention relates to novel compounds useful for the treatment and prophylaxis of degenerative bone disorders and to the preparation thereof. These compounds are particularly characterized by two active moieties, the first of which possesses "bone-seeking" affinity and the second which is an inhibitor of the enzyme carbonic anhydrase and/or an inhibitor of bone resorption. The novel compounds of this invention can be administered as pharmaceutically acceptable compositions and in convenient dosage unit form in a method for the treatment and prophylaxis of degenerative bone disorders.
Patent EP-0214636-A2 (EP)
Inventor: HUNTOON ANDREW E
IPC: A61F13/514
Filed: 1986-09-06
Abstract: An anatomically form-fitting, self-adjusting disposable garment comprising a stretchable outer cover (20), fixed position fasteners (70) (72) (74) (76) attached to the outer cover (20) and an absorbent structure (22) with elastic members (56) in the crotch area causing the absorbent structure (22) to assume a cupped shape when secured on a wearer.
Patent EP-0226938-A2 (EP)
Inventor: HAMMERER KARL DR
IPC: G06K9/00
Filed: 1986-12-10
Abstract: The method for the recognition of components which are arranged in arbitrary orientation consists in the picking up, the storing and the further processing of digitised images. In this connection, a multiplicity of images of the components to be handled is picked up in rapid sequence or simultaneously and with different light conditions which distinguish between edge and contour contrasts and area features, the images thus obtained being processed in such a manner that the edge and contour contrasts are enhanced and the area features are eliminated. <IMAGE>
Patent EP-0217435-A2 (EP)
Inventor: HALPER WALTER MARVIN
IPC: C04B26/04
Filed: 1986-08-28
Abstract: Room temperature atmospheric pressure polymer concrete mouldable composition comprising a thermosetting resin, vinyl monomer, catalyst, filler and a styrene-diene block copolymer and a process for the manufacture of the composition by mixing the components, moulding the mixture and allowing the moulded mixture to cure.
Patent EP-0224971-A2 (EP)
Inventor: FRY ALAN JOHN
IPC: C11D3/34
Filed: 1986-12-01
Abstract: The invention relates to an aqueous, enzymatic liquid detergent with improved enzyme stability. By inclusion of a specific type of preservative of the isothiazolinone type, the rate of enzyme deactivation is significantly retarded.
Patent EP-0193260-A2 (EP)
Inventor: GALAMBOS GEZA
IPC: A61P7/02
Filed: 1986-01-17
Abstract: The invention relates to novel interfuranylene-prosta-cy- clin derivatives of the general formula (I)
       wherein
     R 1  stands for hydrogen or a straight or branched chain C 16  alkyl group, an inorganic cation or for the protonated form of a base containing an amino group;   R stands for hydrogen, a C 1-4  alkanoyl or benzoyl group, a monosubstituted benzoyl, trialkylsilyl or an alkoxy-alkyl group;   R 3  stands for a straight or branched chain C 1-8 alkyl group, a phenyl group optionally substituted by halogen or by a C,.   . alkyl group, a heteroaryl group optionally substituted by halogen or by a C 1-4  alkyl group or a cycloalkyl group;   A stands for an ethylene or for a cis- or trans-vinylene or -CaC- group;   B means a chemical bond, a -CHR 5 -, -CHR 5 -CH 2 - or a -CH 2 -O- group: and   R 6  means hydrogen or a C 1-4  alkyl group.   
     The compounds of the formula (I) can be used therapeutically as platelet aggregation inhibiting, anti-thrombotic, hypotensive and anti-antherosclerotio agents; they are much more stable than the natural prostacyclin derivatives.
Patent EP-0190878-A2 (EP)
Inventor: SHIRAKI TAKESHI
IPC: B29C48/05
Filed: 1986-01-29
Abstract: Disclosed are an extruded stretched filament of ultra-high-molecular-weight polyethylene having an intrinsic viscosity [η] of at least 3.5 dl/g, a tensile strength at break of 10 kg/mm 2 , a draw ratio of at least 3, a C axis orientation degree of at least 0.9, an outer diameter of 0.1 to 10 mmφ, and a substantially indefinite length, and a method and apparatus for producing the same.
Patent EP-0192456-A2 (EP)
Inventor: SAITO TADAHIRO
IPC: G01R31/3185
Filed: 1986-02-18
Abstract: In a semiconductor integrated circuit (10) comprising an internal circuit (9), an oscillating circuit (1) generating a basic clock signal for operating the internal circuit (9) when the internal circuit is operated in a usual mode, a pair of terminals (Toscin, Toscout) connected to the input side and output side of the oscillating circuit (1), respectively, an oscillator (8) being connected between the above pair of terminals (Toscin, Toscout) when the internal circuit (9) is , operated in a usual mode, a reset terminal (Treset) through which a reset signal for resetting the internal circuit is supplied from outside the integrated circuit (10) to the internal circuit, and a test circuit (3, 4, 5) for operating the internal circuit (9) in a test mode; the test circuit supplies a clock signal for testing from outside the integrated circuit to the internal circuit (9) through one of the above pair of terminals (Toscout) when signals of a predetermined level are supplied from outside of the chip to the test circuit through each of the other one of the above pair of terminals (Toscin) and the reset terminal (Treset).
Patent EP-0225763-A2 (EP)
Inventor: JOSHI SUNIL
IPC: H03M13/00
Filed: 1986-11-25
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant byte of the checksum register (30). A byte wide output bus (8) is used to access the final checkbits from the checksum register (30) by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent EP-0227582-A2 (EP)
Inventor: FIELD ROBERT EUGENE
IPC: F01D9/02
Filed: 1986-12-18
Abstract: A film cooling passage through the wall of a hollow airfoil for a gas turbine engine has a metering section communicating with the interior of the airfoil for directing a metered amount of coolant through the passage in a first direction, followed by a mixing section to create turbulence in the flow as it leaves the metering section, followed by a diffusing section leading to the passage outlet at the outer surface of the airfoil. The mixing section comprises a sudden jog or step in the flow path of the fluid to suddenly disrupt its forward momentum in the first direction and to create turbulence therein whereby the fluid is more readily able to spread out within the following diffusing section and therecy stay attached to more widely diverging diffusion section walls. Wider diffusion angles in the coolant passage permits the same amount of coolant to be spread out over a wider area of the surface of the airfoil.
Patent EP-0209510-A2 (EP)
Inventor: PRIEELS JEAN-PAUL
IPC: A23K1/18
Filed: 1986-06-19
Abstract: 1. A process for the preparation of new yeasts as food compounds for fries comprising the steps of : - providing an adequate quantity of the yeast _S_a_c_c_h_a_r_o_m_y_c_e_s _c_e_r_e_v_i_s_i_a_e ; - crumbling the yeast ; - adding an adequate quantity of deionized water to the yeast so that the total dry matter content is from 5 to 20% by weight ; - adding an adequate quantity of fish oil to this mixture so that the fatty substances content in the mixture does not exceed 20% by weight of the dry matter ; - homogenizing the mixture by stirring to make a stable emulsion thereof ; - transferring the emulsion thus formed to an apparatus for drying ; and - collecting the dried yeast loaded with fish oil.