baber/WOPTO huggingface dataset:
Patent EP-0328220-B1 (EP)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65G47/53
Filed: 1989-02-08
Granted: 1994-09-14
Abstract: Apparatus for transporting articles includes a closed track (1) comprising rectilinear track portions. Disposed in the track are series of carriers 2 movable along the track and arranged to carry the articles. Drive means 3 are provided which act on the respective rear one of a series of successive carriers, which contact each other in a non-resilient manner, for incrementally moving the carriers along the track. There is also provided a joining means (4) which acts on the carriers of a series to keep the carriers in closed-up formation as they are moved.
Patent EP-0369559-B1 (EP)
Inventor: DEL RE SALVATORE NICHOLAS
IPC: B65D41/26
Filed: 1989-11-13
Granted: 1994-05-18
Abstract: This invention relates to a closure device (12, 14) for a container (10) and, more particularly, to a three-piece assembly, including a measuring cup (50) and a pouring spout (32), as well as a container (10). The measuring cup is provided with an internally threaded skirt (62) for engaging the threaded neck (24) of the container for squeezing the neck with a half-round bead (42) on the member having the pouring spout to form a tight seal between the pouring spout and the measuring cup. The member including the pouring spout includes a truncated conical body (30) tightly press fitted into the neck of the container and is provided with other sealing means between the pouring spout and the container.
Patent EP-0362042-B1 (EP)
Title: Method for the analysis of a specific sequence of dna or rna, reagents and kits therefor
IPC: C12Q1/68
Filed: 1989-09-25
Granted: 1993-06-23
Abstract: According to the method of the invention, a labelled DNA or RNA sequence is bound on the basis of specific affinity or by specific hybridisation, simultaneously or successively, to a conjugate of a marker or of a specific nucleotide sequence and an enzyme capable of producing an intermediate nucleotide compound, which can be utilised by a bioluminescence system, and to a support possessing a porous and/or fibrous surface and possessing at its surface, in particular, the luciferase and oxydoreductase enzymes of the abovementioned bioluminescence system, under conditions such that the quantity of enzyme in the conjugate thus brought to the support is in direct proportion to the quantity of DNA or RNA to be analysed, so as to produce thereat, in the presence of the necessary reagents, a bioluminescence signal permitting analysis. This method preferably employs amplification reactions for at least some of the nucleotide sequences used. Use in the detection and assay by bioluminescence of specific sequences of DNA or RNA, without a separation or washing step.
Patent EP-0368763-B1 (EP)
Title: 4-mercapto butyramides n-mono or n,n-disubstituted by a mono or polyhydroxyalkyl radical, and their use as reducing agents in the process of permanent deformation of the hair
IPC: C07D295/185
Filed: 1989-11-09
Granted: 1992-10-14
Abstract: 4-Mercaptobutyramides N-mono or N,N-disubstituted by a mono- or polyhydroxyalkyl radical, characterised in that they correspond to the following general formula: <IMAGE> in which: R1 denotes a hydrogen atom, a lower alkyl radical or a monohydroxyalkyl or polyhydroxyalkyl radical containing from 1 to 6 carbon atoms which are optionally interrupted by an oxygen, nitrogen or sulphur atom, and R2 denotes a monohydroxylalkyl or polyhydroxylalkyl radical containing from 1 to 6 carbon atoms which are optionally interrupted by an oxygen, nitrogen or sulphur atom, or R1 and R2 taken together with the nitrogen atom form a piperazine ring substituted in the 4 position by a mono- or polyhydroxyalkyl radical containing from 1 to 6 carbon atoms, and their corresponding disulphides. Use of these compounds as reducing agents in a process for permanent deformation of hair.
Patent EP-0343101-B1 (EP)
Title: Acidic adhesion promoters for pvc plastisols
IPC: B05D7/26
Filed: 1989-05-22
Granted: 1992-07-15
Abstract: Poly(vinyl chloride) plastisol compositions modified with epoxy and acid anhydrides can be painted wet-on-wet with acid catalyzed, high solids enamel paints, followed by curing at 120 DEG C or lower, to give strongly adherent products on electrodeposition coatings and dry, tack-free painted surface. The compositions are also stabilized by the addition of an imide, which provides storage stability at 40 DEG C for more than three days.
Patent EP-0345340-B1 (EP)
Inventor: ERAMO LINCOLN JUNIOR
IPC: H05K3/28
Filed: 1988-12-05
Granted: 1995-03-08
Abstract: A photoimageable composition includes a polymeric binder which is soluble in aqueous solution; a cross-linking agent for the polymeric binder; a polymerizable acrylic substance; a chemical, photosensitive, free radical-generating initiating system; and a liquid epoxy resin composition and an epoxy cure catalyst. In one method of using the photoimageable composition of the present invention, the composition is applied as a film to a substrate, heated to make the film non-tacky but still aqueous-soluble, exposed to actinic radiation, developed in aqueous solutions to wash away non-exposed portions of the film and heat-cured to harden the film.
Patent EP-0389564-B1 (EP)
Inventor: LANE DAVID J
IPC: C12Q1/6813
Filed: 1988-11-30
Granted: 1996-01-24
Abstract: Nucleic acid fragments capable of hybridizing to rRNA of a Salmonella species and not capable of hybridizing to rRNA of Escherichia coli.
Patent EP-0418323-B1 (EP)
Title: Integument and method for culturing and growing organic material
IPC: C12M3/06
Filed: 1989-06-13
Granted: 1993-08-04
Abstract: An integument (50) and related process for the culturing and growing of living organic material (74). The integument (50) includes a cellule (72) made of a gas permeable, liquid and contaminant impermeable membrane (12) for completely enclosing and sealing the culture (74) from biological contaminants in the ambient environment. The membrane (12) allows gas exchange between the living organic material (74) and the ambient environment to provide enhanced growth and the prevention of contamination.
Patent EP-0411133-B1 (EP)
Inventor: ISHIKAWA RYUICHI
IPC: F23G5/46
Filed: 1989-10-19
Granted: 1994-08-24
Abstract: A combustion apparatus has a combustion furnace section, a free board section which is downstream of the combustion furnace section, and a post-combustion chamber which is downstream of the free board section, the post-combustion chamber being disposed at a position offset from the position directly above the free board section, wherein the apparatus is characterized in that a gas blowing structure is provided in the vicinity of the boundary between the free board section and the post-combustion chamber, the gas blowing structure having a plurality of pipes disposed parallel to each other at a predetermined spacing, each pipe being provided with a gas outlet hole for blowing a gas, for example, air, counter to the combustion gas flowing toward a discharge port. With this arrangement, when a gas is blown in from the gas blowing structure counter to the combustion gas, a large whirling flow, in which the combustion gas and the gas thus blown mix together, is generated in the free board section, so that unburnt gas and combustion air are thoroughly mixed together within the free board section, thus enabling complete combustion.
Patent EP-0394413-B1 (EP)
Inventor: HUERRE DOMINIQUE
IPC: H04N5/645
Filed: 1989-10-06
Granted: 1994-07-06
Abstract: The television set front of the invention is comprised of tube centering means (13) arranged at the four corners of the screen. Said means are essentially comprised of two symmetric elastic lugs (14, 15). Support ribs (28-31) support the tube.
Patent EP-0409917-B1 (EP)
Inventor: REGAN RICHARD B
IPC: B65D83/44
Filed: 1989-10-02
Granted: 1995-01-11
Abstract: This invention comprises an activating means (1) for releasing fluid from a pressurized container (10) and a nozzle means (8) for directing the fluid therethrough to a desired location. The activating means (1) comprises a lever (7) which transmits an applied force to a flange (30) which exerts a downward force to the top of a spout (22) in a valve assembly (6) used to release the contents of a pressurized container (10). When force is applied to the lever (7), the flange (30) rotates about a fulcrum A located at a higher elevation than the point at which the flange (30) contacts the spout (22). This results in a trigger mechanism (7) with a high degree of leverage. The nozzle means (8) contains a first joint for rotating a first barrel (41) of the nozzle 360 DEG  around a first axis defined by the first barrel (41) of the nozzle and a second joint for rotating a second barrel (65) of the nozzle at least 180 DEG  around an axis perpendicular to the first axis. This combination results in a nozzle (8) that can point in virtually any direction without the necessity of moving the source of the fluid directed through the nozzle (8).
Patent EP-0387562-B1 (EP)
IPC: B27B17/02
Filed: 1990-02-22
Granted: 1992-12-09
Abstract: The invention relates to a recoilless guide bar for power-driven chain saws which is suitable in particular for recessing work. The guide bar has, at its tip, an arcuate incoming portion which connects the end (E8) of the advancing portion (65) to the apex (S8), and an outgoing portion (63) which connects the apex (S8) to the beginning (A8) of the cutting portion (68) and which preferably encloses an angle (b8) of 40 DEG  to 70 DEG  with the median axis (66) of the guide bar. The recoil tendency is eliminated in that the apex (S8) lies in an imaginary sector bounded by the median axis or a parallel (67) thereto, the vertical (64) from the end (E8) to the median axis or parallel (67) and a circular arc, the mid-point (M8) of which is the point of intersection between the vertical and the median axis or parallel and the radius of which corresponds to the value M8E8. 
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Patent EP-0402649-B1 (EP)
Inventor: MCCLURE GARY W
IPC: B23K9/00
Filed: 1990-05-17
Granted: 1993-10-27
Abstract: This invention relates to a bolt-type boiler wall tube tool in which boiler tubes in the form of a wall can be clampingly secured to retain adjacent ends of the boiler tubes forming the wall in aligned relation when connecting the ends of the boiler wall tubes by welding.
Patent EP-0414005-B1 (EP)
Inventor: OBERMEIER MANFRED DR
IPC: B29C35/06
Filed: 1990-08-02
Granted: 1993-12-01
Abstract: A method for producing an electric line is specified, having an envelope of an insulating material which can be cross-linked. In order to increase the capacity of the production plant, at least two lines are intially continuously connected to one another, in an easily detachable manner, while fitting the envelopes along a generatrix. The lines are then drawn through a CV plant together, in order to cross-link the insulating material of the envelopes, and are separated from one another before they are processed further. <IMAGE>
Patent EP-0418792-B1 (EP)
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/40
Filed: 1990-09-17
Granted: 1995-08-02
Abstract: An ink in which a dye and a liquid carrier medium are present. The ink includes a dye comprising a compound represented by the following general formula (I). <CHEM> wherein Ph is a copper or nickel phthalocyanine residue, M is an alkali metal or ammonium, R1 and R2 are each H, -(CH2CH2O)m-R3 or -(CH2CHOH)m-R3 in which R3 is H, CH3, C2H5 or CH2OH and in which m is a number from 0 to 4, a is a number from 0 to 2, X is a lower alkylene or phenylene group, C is a number from 2 to 3, and b is a number from 0 to 2 with the proviso that when b is 0, then Y and Z are respectively Cl, OH or OR4 wherein R4 is an alkyl group having 1 or 2 carbons or a hydroxyalkyl group, and when b is not 0, then Y is Cl, NR5R6 or OR7 and Z is NR5R6, OR7, a substituted or unsubstituted anilino group or a substituted or unsubstituted phenoxy group, wherein R5 and R6 are respectively H, an alkyl group, an alkylalkoxy group or a hydroxyalkyl group and have 4 or less carbons in total and, wherein R7 is H, an alkyl group having 1 to 3 carbons or a substituted or unsubstituted phenyl group.
Patent EP-0422596-B1 (EP)
Inventor: SENDAI MICHIYUKI
IPC: C07F7/18
Filed: 1990-10-09
Granted: 1995-07-05
Abstract: A compound of the formula <CHEM> wherein R<1> is a hydrogen atom or a hydrocarbon group which may be substituted; COOR<2> represents a carboxy group which may be esterified; and ring B is a cyclic group which may be substituted or a pharmaceutically acceptable salt thereof are useful as an antibacterial agent.
Patent EP-0424805-B1 (EP)
Inventor: METERKO TIMOTHY A
IPC: C08G73/10
Filed: 1990-10-18
Granted: 1994-03-02
Abstract: Polyimide copolymers of the following formulas are disclosed: The first is a copolyimide of the recurring structure <CHEM> wherein AR may be either AR1 or AR2, wherein AR1 is represented by the following formula: <CHEM>  and wherein AR2 is represented by the following formula: <CHEM> provided that the molar ratio between AR1 and AR2 is in the range from 3:1 to 1:3 and wherein AR3 is selected from the group consisting of <CHEM>   The second is a block copolyimide in which the following two recurring structures exist as blocks wherein block 1 is <CHEM>  where AR1 is <CHEM>  and wherein block 2 is <CHEM>  where AR2 is <CHEM> provided that the molar ratio of block 1 to block 2 is in the range of 3:1 to 1:3 and wherein AR3 is selected from the group consisting of <CHEM>   These polyimides have unexpected properties which are useful in various electronic applications.
Patent EP-0382400-B1 (EP)
Inventor: KIDA MASAAKI
IPC: G01N33/78
Filed: 1990-01-31
Granted: 1996-03-20
Abstract: A combination of reagents comprising (i) a first liquid containing (a) microcapsules fixing an analyte to be measured on surfaces thereof and containing a labeled substance therein and (b) microcapsules encapsulating an antibody and having different capsule walls from the microcapsules (a) on lysing property for a capsule wall lysing, and (ii) a second liquid containing a complement is suitable for immunoassay based on complement-dependent immune lysis of microcapsules.
Patent EP-0396420-B1 (EP)
Inventor: COLLINS JOHN
IPC: E02D17/08
Filed: 1990-05-03
Granted: 1993-11-03
Abstract: A trench-box panel (200, 202) comprises an array of horizontal elongate "C-section" members (210) one on top of another and welded together at w continuously along their lengths. The members (210) are longitudinally staggered to leave spaces (234) between the ends of alternate members (210) at each side edge (200C, 202C) of the panel (200, 202). Robust vertical angle-members (236) and flat members (238) are welded to the ends of the horizontal members (210) to seal the ends of cavities (220) inside the horizontal members (210).
Patent EP-0445482-B1 (EP)
Inventor: QUIRIN PAUL
IPC: B60N2/48
Filed: 1990-12-28
Granted: 1994-06-08
Abstract: Manufacturing method, characterised in that it consists in producing, beforehand, a headrest (1) fitted with an articulated insert (5), according to the method for manufacturing a headrest fitted with a non-articulated insert, especially by the in situ flowing of a mixture of polyurethane foam (7), then in hollowing out, by means of heating elements (2), the movement spaces (3) for the articulated arms (4) of the insert (5) by the hot melting of the outer casing (6) and of the polyurethane foam (7) at the corresponding locations (8) of the headrest (1) and in simultaneously cauterising the outer casing (6) and the polyurethane foam (7) in the region of the said movement spaces (3). 
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Patent EP-0390731-B1 (EP)
Inventor: HAUG WERNER
IPC: G07B17/00
Filed: 1990-03-05
Granted: 1994-11-30
Abstract: For recharging the funding register (20) of a franking machine, a return code is released from the read-only memory (21) of the latter, which must be notified, along with the amount to be recharged, to an authorising control centre in order to obtain from this control centre an input code enabling the funding register to be recharged with this amount. Numerous information pairs consisting of an input code and a return code are stored in tabular form in the control centre and in the read-only memory (21) of the franking machine. These codes consist of real random numbers. Once the input code has been entered in the franking machine, a search is performed in the read-only memory (21) of the franking machine, on the basis of a program of a central electronic control unit of the franking machine, to identify the position in the table in which an identical real random number occurs. Once this identity has been established, the funding register (20) is recharged by a prespecified amount according to the table and the new return code is issued which is required for future recharging and is allocated to the last input code according to the table. 
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Patent EP-0395589-B1 (EP)
Title: Method and device for limiting the peak load
IPC: H02P1/42
Filed: 1990-04-20
Granted: 1992-11-11
Abstract: In order to limit the maximum switching-on current and to avoid current surges or voltages peaks on switching off an inductive or capacitive load (1), a negative temperature coefficient resistor (3) is connected in series with a switching device (4), which can be switched as the supply voltage passes through zero. The negative temperature curve coefficient resistor (3) and switching device (4) can be bridged by a power circuit breaker (6) as soon as the load has reached the rated current consumption. <IMAGE>
Patent EP-0417049-B1 (EP)
Title: Panel for acoustic barrier
IPC: E01F8/00
Filed: 1990-09-07
Granted: 1993-02-17
Abstract: In a panel (1) for an acoustic barrier made of wood, the noise-absorbing layer (4), which preferably comprises a fibre wool, is completely covered with a layer (3) of a cement-bound porous material. In this way the disadvantages associated with traditional designs of acoustic barriers made of wood with incomplete covering of the sound-absorbing layer using wooden laths are avoided, a better aesthetic effect is produced and a unit with low weight is achieved. <IMAGE>
Patent EP-0461123-B1 (EP)
Inventor: MITCHELL MATTHEW P
IPC: F02G1/04
Filed: 1990-01-09
Granted: 1994-03-30
Abstract: A double-acting, rotating piston reciprocating in a cylinder with the motion of the piston providing the valving action of the Sibling Cycle through the medium of passages between the piston and cylinder wall. The rotating piston contains regenerators ported to the walls of the piston. The piston fits closely in the cylinder at each end of the cylinder except in areas where the wall of the cylinder is relieved to provide passages between the cylinder wall and the piston leading to the expansion and compression spaces, respectively. The piston reciprocates as it rotates. The cylinder and piston together comprise an integral valve that seqentially opens and closes the ports at the ends of the regenerators alternately allowing them to communicate with the expansion space and compression space and blocking that communication. The relieved passages in the cylinder and the ports in the piston are so arranged that each regenerator is sequentially (1) charged with compressed working gas from the compression space; (2) isolated from both expansion and compression spaces; (3) discharged of working gas into the expansion space; and (4) simultaneously charged with working gas from the expansion space while being discharged of working gas into the compression space, in the manner of the Sibling Cycle. In an alterate embodiment, heat exchangers are external to the cylinder and ports in the cylinder wall are alternately closed by the wall of the piston and opened to the expansion and compression spaces through relieved passages in the wall of the reciprocating, rotating piston.
Patent EP-0462135-B1 (EP)
Inventor: HOSTALEK MARTIN
IPC: C07F9/90
Filed: 1990-03-03
Granted: 1994-09-07
Abstract: Utilisation de produits d'addition organo-métalliques stabilisés pour fabriquer des couches minces et épitaxiales par déposition en phase gazeuse.
Patent EP-0475999-B1 (EP)
Inventor: ROSE MICHAEL V
IPC: H01M4/22
Filed: 1990-05-14
Granted: 1994-07-27
Abstract: A method of electrochemically forming battery plate stock spaces are provided between portions of the battery stock which may be in coil form and have gaps between adjacent wraps. Forming is preferably accomplished in a forming tank with a forming element such as an electrode or coil of opposite polarity being positioned in spaced relationship with respect to the edge of the battery plate stock. The battery plate stock is subsequently severed into individual battery plates.
Patent EP-0533674-B1 (EP)
Inventor: LUKICH MICHAEL S
IPC: F15B21/08
Filed: 1990-08-23
Granted: 1995-02-01
Abstract: An apparatus (200) is adapted to controllably position a movable element (202) in a hydraulic motor (204). A controller (222) receives a request signal and velocity and/or position signals from sensors (218, 220). The controller (222), in accordance with a control scheme (400, 600) using velocity and/or position feedback, determines the flow of hydraulic fluid to the cylinder (204) needed to reduce velocity and/or position errors. A directional valve (208), actuated by an electrohydraulic pilot system (226), delivers hydraulic fluid to the hydraulic motor (204).
Patent EP-0489783-B1 (EP)
Inventor: PEDERSEN BENNY
IPC: B29C48/03
Filed: 1990-08-15
Granted: 1994-07-06
Abstract: PCT No. PCT/DK90/00207 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Aug. 15, 1990 PCT Pub. No. WO91/02600 PCT Pub. Date Mar. 7, 1991.A cleaning process and apparatus for cleaning small diameter clogged holes or passages fashioned as deep through-holes or small diameter through-holes of varying sizes. The holes may be provided in dies for enabling a pressing of materials for manufacturing of pellets such as feed stuff pellets. The cleaning is effected by directing at least one water jet having a diameter less than one-half of a smallest diameter of the hole or passage to be cleaned. The cleaning medium is supplied possibly at supersonic speed. It is also possible to clean radially oriented holes or passages in the die by ejecting the cleaning medium from nozzles of the apparatus.
Patent EP-0497783-B1 (EP)
Inventor: ECKERSLEY GREGORY P
IPC: H02P27/06
Filed: 1990-09-11
Granted: 1995-11-29
Abstract: A method for controlling the speed of an AC machine (12) is described. The AC machine (12) receives three output phases (A, B, C) supplied from a cycloconverter (10) which is connected to an input supply (R, Y, B) of frequency f1. The cycloconverter (10) is caused to operate in three modes under control of a microprocessor (25). The first mode supplies the AC machine (12) in the frequency range 0 to fo, by conventional cycloconverting to generate a near continuum of frequencies. The second mode operates the cycloconverter (10) to synthesize a number of frequency steps in the frequency range fo to f1 from the input supply (R, Y, B) and provides speed control of the AC machine (12) by phase control of the output voltage (A, B, C) between each frequency step. The third mode operates the cycloconverter (10) to be transparent, such that the input frequency f1 is effectively directly supplied to the AC machine (12) without speed regulation being applied.