baber/WOPTO huggingface dataset:
Patent EP-0093051-B1 (EP)
IPC: F25B25/02
Filed: 1983-04-21
Granted: 1989-09-20
Abstract: 1. Method intended for heat pumps operating between two distinct temperature ranges, one between temperature levels T1 and T2 , in which the pump takes heat from a cold source and the other between T3 and T4 , in which it yields up heat to a hot source, these two temperature ranges not overlapping, the temperatures of the range of the hot source being obviously higer than those of the cold source, the method using a gas called solute which undergoes, in a liquid solvent, at least one partial or total absorption step during which heat is discharged to the hot source in the temperature range T3 -T4 , this step being followed by at least one desorption step which takes place at a pressure lower than that of the absorption step, and during which heat is received in the range T1 -T2 , characterized in that : in the temperature range between the two said ranges, heat is exchanged between the absorber and the desorber so as to extend the amplitude of variation of concentration of the solute solvent ; the gas is introduced into the hottest end of the absorber and is contacted with the impoverished solution and is at least partially absorbed therein adiabatically, the solution subsequently yielding up heat to the hot source ; the rich solution is fed to the cold end of the desorber where at least partial vaporization takes place by expansion, the cold gas phase being consequently mixed with the gas which is subsequently desorbed in the hottest part, the whole being, after extraction, placed under a high pressure, whereas the impoverished solution leaves the desorber through its hot end and is brought to the pressure of the absorber before being introduced therein.
Patent EP-0137883-B1 (EP)
IPC: C08K9/04
Filed: 1983-10-18
Granted: 1989-02-15
Abstract: The present invention relates to a shelf stable one component alkoxy-functional RTV composition. In particular, there is utilized a novel end-capping catalyst alone or with a co-catalyst to form a poly-alkoxy terminated diorganopolysiloxane polymer. Such a polymer is formed by reacting a silanol terminal diorganopolysiloxane, either with a polyalkoxy containing silazane crosslinking agent or an integrated cross-linker, scavenger in the presence of the end-capping catalyst.
Patent EP-0108695-B1 (EP)
IPC: B21F35/00
Filed: 1983-11-07
Granted: 1987-07-15
Abstract: 1. An automatic machine for curving, according to a predetermined configuration, thin rectilinear metallic elements of constant thickness of the wire, strip or tube kind, this machine including a bending device (12) which comprises a distributor member (13) through which the element to be curved (1) may be inserted to extend beyond an outlet of said distributor member, a bending member (14) which is located downstream and in in the vicinity of the outlet of the distributor member (13) and which may, by means of a first drive mechanism (24), be driven with an angular rotational movement about a first axis (Y) perpendicular to the extending direction of the element to be curved, said curving machine further comprising first driving means (5) for generating a relative stepped feeding movement between the element to be curved and the bending device (12), as well as second driving means (49) for generating a relative angular rotational movement between the bending device (12) and the element to be curved (1) about a second axis (Z) merging with the extending direction of the element to be curved, the operations of the first driving mechanism and second driving means (24, 29) being synchronized with the operation of first driving means (5), according to a predetermined cycle, said curving machine being characterized in that the bending member consists in a bending finger (14) which is associated with a second drive mechanism (23) adapted to reciprocate said bending finger along a rectilinear path (X) parallel with said first axis (Y), the bending finger being supported in a frame (22) which is mounted for rotation about said second axis (Z) and on which said second driving means (49) act.
Patent EP-0120867-B1 (EP)
Title: Lance anti-feu
IPC: A62C31/24
Filed: 1983-04-26
Granted: 1987-06-24
Abstract: La conduite d'eau (4 et 5) est formée avec une pluralité de parties tubulaires radialement adjacentes et disposées coaxialement qui sont connectées en série par des coudes semi-toroïdaux formés par des plaques de déviation (8) s'étendant entre chaque paire de parties tubulaires radialement adjacentes et disposées coaxialement (4 et 5) et un profilage adjacent (9) monté sur la partie tubulaire radialement interne de chacune des paires radialement adjacentes de parties tubulaires coaxialement adjacentes (4 et 5). Chaque plaque de déviation (8) possède une partie périphérique externe (12) qui est incurvée de manière à coopérer avec le profilage adjacent (9) pour former un passage d'eau incurvé. Un corps central creux (18) est supporté par une autre conduite (20) en mouvement longitudinal dans l'ajutage de sortie (7) de la conduite d'eau (4 et 5) et une tubulure de branchement (21) depuis le dispositif d'entrée (6) vers la conduite d'eau (20). Cette eau sort par les ouvertures dirigées vers l'extérieur (23) dans le corps central (18) pour faire varier le débit sortant au travers de l'ajutage de sortie (7) et est commandée par une soupape (22) dans la tubulure de branchement (21).
Patent EP-0131178-B1 (EP)
IPC: A61F2/30
Filed: 1984-06-18
Granted: 1988-11-02
Abstract: A hip joint endoprosthesis has a downward tapering stem (1) which is to be anchored in the femur and is composed of a main part (7) connected to the condyle head (4) and of a plurality of wedge pieces (10) which are movably guided longitudinally along the main part by means of cooperating guide surfaces (11,12). The friction on the guide surfaces between the main part (7) and the wedge pieces (10) is smaller than the friction caused by the outer surface (13), formed for promoting adhesion, of wedge pieces (10) on the bone. When the medullary cavity receiving the prosthesis stem widens, the load on the main part (7) causes an expansion of the wedge pieces (10) and hence an adaptation of the shape of the prosthesis.
Patent EP-0133953-B1 (EP)
IPC: C04B28/34
Filed: 1984-07-25
Granted: 1987-10-28
Abstract: A dry one-component alkali metal silicate cement composition contains the following components: (a) condensed aluminum phosphate or condensed aluminum/iron phosphate as hardener in amounts between 2-10% by weight, (b) rounded quartz sand having a grain size between 0.01 and 0.5 mm in amounts of 30-70% by weight, (c) clay constituents in amounts of 10-40% by weight, (d) kieselguhr in amounts of 1-5% by weight, (e) mineral oil in amounts of 0.05-1% by weight and (f) solid pulverulent sodium silicate, potassium silicate or mixtures thereof in amounts of 10-25% by weight. The composition is free of surfactant. When combined with water the cement is slow to set into an acid-resistant mortar.
Patent EP-0144982-B1 (EP)
IPC: B23K3/06
Filed: 1984-12-06
Granted: 1989-03-08
Abstract: Apparatus for soldering the winding to the commutator of a rotor of great weight of an electric machine. The apparatus has a vessel containing a bath of molten solder and electric resistance heaters, a single-phase magneto-hydrodynamic pump consisting of a first magnetic core disposed beneath the vessel, the first magnetic core being supported from below and surrounded by a winding and solder stream-formation unit made of ferro magnetic material which is concentric with the first magnetic core. The bottom wall of the vessel is disposed on the first magnetic core, and within the vessel and on the bottom thereof there is fastened rigidly an additional, second hollow magnetic core, which is a continuation of the first magnetic core, while a tubular casing which is concentric with the second magnetic core, and which is of stepped shape, seats with its external step on the additional, second hollow magnetic core. The weight of a rotor placed in the upper end of the case of the tubular casing is transmitted to the second magnetic core from the tubular casing, through the bottom walls of the vessel, to the first magnetic core, and then to the external support for the first magnetic core.
Patent EP-0116471-B1 (EP)
IPC: G11B17/028
Filed: 1984-02-10
Granted: 1987-11-11
Abstract: A centre core secured at the centre of a flexible magnetic disc has a spindle receiving aperture (30) therein and, projecting into the spindle receiving aperture (30), a pair of spindle positioning projections (20a, 20b) made of metal and a resilient member (35). The resilient member (35) serves to push a drive spindle (40) of recording and/or reproducing apparatus against the pair of spindle positioning projections (20a, 20b).
Patent EP-0130012-B1 (EP)
Title: Clamp
IPC: B42F15/06
Filed: 1984-06-12
Granted: 1988-03-16
Abstract: The invention consists in an approved apparatus for storing sheets, for instance of paper or foil, including especially maps and drawings. The sheets are neither rolled nor folded. They are readily inspected, and a considerable number of sheets can be stored without interfering with each other. The sheets are held from above from any convenient rail, by being inserted, singly or multiply in a clamp that may be comparable in length with the sheet. it is disclosed that the pressure of the clamp may be reduced gradually by means of wing nuts (4) on self locking bolts (5), biased by leaf springs (10).
Patent EP-0140633-B1 (EP)
IPC: A61B5/00
Filed: 1984-10-15
Granted: 1990-09-05
Abstract: Apparatus for the physiological examination of tissue, particularly the human female breast, comprises a test instrument (10) having a first component (24) providing a light source, for example the termination of an optical fibre bundle (44), and a second component (26) having a light detector (58, 60, 62, 64), the two components being carried by support means (27, 28, 29) for movement towards and away from one another with means for measuring the light path length between the source and detector. The first component also carries a light detector (48) close to the light source. The apparatus is adjusted so that the two components engage opposite surfaces of the breast and bursts of light of selected wavelengths are delivered by the light source and the light transmitted through the breast is detected and signals passed to analysing apparatus (22). The apparatus may be used to produce comparisons between different readings, for example between readings from the two breasts of one woman, between readings from the same breast at separated time intervals and between readings from different women.
Patent EP-0122902-B1 (EP)
IPC: F26B15/16
Filed: 1984-04-12
Granted: 1990-08-08
Abstract: A drive-through chamber drier for timber where the timber loads (P) to be dried are carried on a roller track (10) through a front door (11) into the drying chamber. From the drying kiln, the timber loads (P) are removed after drying from the opposite side of the drying kiln through a rear door (13). The drying kiln comprises two or more drying chambers (K1, K3; K2, K4) connected in series. Of these chambers (K1, K3; K2, K4) connected in series, each chamber operates independently in such way that when the timber loads are moved from a first chamber (K1, K3) to the second chamber (K2, K4) the drying will be carried on in this chamber (K2, K4) starting substantially at the point which had been reached in the drying process in the first chamber (K1, K3).
Patent EP-0144444-B1 (EP)
IPC: H01L29/73
Filed: 1984-05-25
Granted: 1992-02-26
Abstract: A primary object of the present invention is to manufacture a semiconductor device which has both a high performance and a high degree of integration. The method according to this invention comprises the steps of forming a semiconductor layer (30), (31), (31') provided with recesses in its surface, forming a nitride layer (35) within the recesses, forming an oxide layer (39) over the surface of the semiconductor layer (30) using the nitride layer (35) as a mask, removing the nitride layer (35), and introducing an impurity into the semiconductor layers (31), (31') using the oxide layer (39) as a mask. This method makes it possible to form smaller elements, and is most suitable for the manufacture of an IC device which has both a high performance and a high degree of integration.
Patent EP-0154874-B1 (EP)
IPC: C08L61/34
Filed: 1985-02-23
Granted: 1987-08-12
Abstract: 1. Non-flammable rigid foam on the basis of phenolic resin and furane resin containing aluminium hydroxide and further components as filler having a weight ratio of filler:resin body of at least 2,5:1 and the bulk density is from 50 kg/m**3 to 450 kg/m**3 , and the resin component was obtained by reacting 50 to 62 weight parts resolic resin 0 to 15 weight parts furanic resin 25 to 40 weight parts furfuryl alcohol 0,5 to 5 weight parts foam stabiliser with 14 to 17 weight parts per 100 weight parts resin component and filler of a curing agent mixture comprising 40 to 50 weight parts phosphoric acid 12 to 17 weight parts boron hydrofluoric acid as well as either 5,5 to 7 weight parts p-toluene sulphonic acid and 29,5 to 35 weight parts water or 6 to 7 weight parts p-phenol sulphonic acid and 32 to 35 weight parts water characterized in that the filler consists of 40 to 55 weight parts aluminium hydroxide a portion of which may be replaced by acid activated bentonite, montmorillonite or zeolite or by magnesium- or zinc aluminate of the general formula Me**II Al2 O4 , natural spinels, ground blast furnace slag or natural perlites, 10 to 20 weight parts boric acid 2 to 4 weight parts sodium tetraborate 7 to 25 weight parts cryolite, and 1 to 3 weight parts copper II oxide, where the weight ratio of borate:boric acid is 1:5.
Patent EP-0191889-B1 (EP)
IPC: G10K1/34
Filed: 1985-05-10
Granted: 1991-10-09
Abstract: A bell ringing machine having a reversible drive motor for a pendulatingly driven bell has a control device which switches the drive motor on and off for variable time or distance sections during one or both half oscillations of the bell. At the same time, after starting up, the steady state of the bell is maintained by reducing the electrical energy fed to the drive motor by shortening the switch-on time or the switch-on path per oscillation. In order to maintain the bell deflection angle corresponding to the optimum intonation in the steady state regardless of the current operating conditions at all times, a setpoint value is specified for the deflection angle in the steady state. When this angle is reached, the energy loss needed by the oscillating system to maintain the setpoint value of the deflection angle is determined and the reduced electrical energy fed to the drive motor is adjusted to it. <IMAGE>
Patent EP-0185145-B1 (EP)
IPC: B23K26/32
Filed: 1985-09-04
Granted: 1988-10-19
Abstract: A laser welding process is used according to the invention for the manufacture of a straight seam weld for tubular construction parts of ferritic, Ti-stabilized CR steel x5CrTi12 for exhaust systems in automobiles. This has the advantage that after welding the construction parts can be expanded or compressed by more than 40% of their original dimensions.
Patent EP-0198946-B1 (EP)
IPC: B66F17/00
Filed: 1985-09-11
Granted: 1989-05-31
Abstract: The present invention relates to a device for interrupting lowering movements of motor-driven hoisting gears at patient-lifting units, whereby the hoisting gear (5) comprises an anchoring member (7) through which the hoisting gear is fixed onto a frame (3) or similar, and a displacement member (9) which is connected to the anchoring member and raisable and lowerable in relation thereto by means of a motor (17), whereby sitting and/or lying means (6) for patients is mounted on the displacement member through a bracket (21). In order to eliminate the risk of patients being caught between the sitting and/or lying means and an obstacle, e.g. a bed, and prevent the patient-lifting unit from being lifted from the floor and/or tipping because the sitting and/or lying means proceeds downwards after bumping into the obstacle, e.g. the bed, the bracket (21) is journalled on the displacement member (9) through a device (30, 32) permitting relative movements between said bracket and displacement member such that the displacement member, during lowering thereof by means of the motor (17) may proceed some distance further downwards after the sitting and/or lying means (6) has run into an obstacle (2), whereby sensing and control means (33) is provided to sense the change of position occuring between the displacement member and bracket when the displacement member proceeds further downwards while the bracket is prevented therefrom by the sitting and/or lying means bumping into said obstacle and whereby the sensing and control means is provided to control the motor to stop in dependence of said change of position and thereby interrupt continued downward movement of the displacement member.
Patent EP-0162725-B1 (EP)
IPC: C12N15/74
Filed: 1985-05-24
Granted: 1992-04-15
Abstract: A chimeric plasmid vector contains (a) a tetracycline resistance gene region derived from the plasmid pAM alpha I of Streptococcus faecalis, (b) an ampicillin resistance gene region derived from the vector pACYC177 of Escherichia coli, (c) a DNA replication origin derived from said plasmid pAM alpha 1, (d) a DNA replication origin derived from said vector pACYC177, and (e) a polylinker region having a recognition and cleavage site for the restriction enzyme EcoRI at one terminal and a recognition and cleavage site for the restriction enzyme HindIII at the other terminal of the polylinker region, the plasmid vector having unique recognition and cleavage sites for the restriction enzymes BalI, HpaI and EcoRV, which sites are located in said tetracycline resistance gene region, and the plasmid vector having unique recognition and cleavage sites for the restriction enzymes PvuI, BglI and BanI, which sites are located in said ampicillin resistance gene region. The vector is useful for conveying a gene into a host cell, usually of a bacterium, and the host can then be employed in biosynthesis of industrial products.
Patent EP-0168238-B1 (EP)
IPC: C12M1/26
Filed: 1985-07-09
Granted: 1989-05-10
Abstract: 57 A device for replicating moist bacterial or other cell colonies including a resilient backing layer and a cell colony transfer surface which includes a hydrophilic material and which is absorbent, porous, compliant and exhibits less resilience than said backing layer.
Patent EP-0178105-B1 (EP)
Inventor: WEI CHA-MER
IPC: C12N15/86
Filed: 1985-09-30
Granted: 1997-04-02
Abstract: A cDNA sequence encoding active human uterine TPA.
Patent EP-0153286-B1 (EP)
IPC: G01V3/10
Filed: 1985-02-05
Granted: 1990-06-13
Abstract: A method of detecting the presence of an indicating device in a restricted investigation zone, comprising the detecting of an indicating device (31) of a highly permeable material by emitting and receiving a magnetic field, where two coils (1, 2) are caused to emit a high-frequency magnetic alternating field, and a first one of the coils (1) emits an alternating field with a frequency (f,) different from the fre- quence (f<sub>2</sub>) of the field emitted by the second one of the coils (2), and at least one difference and/or sum frequency n f<sub>1</sub> + m f. occurring by intermodulation by means of the indicating device (31), where n and m are positive or negative integers, is caused to be received by one or several coils (9). According to the invention, a third low-frequency magnetic alternating field is caused to be emitted in said zone with a frequency (f,) substantially lower than the frequencies (f<sub>1</sub>, f<sub>2</sub>), which low-frequency field is caused to have a field intensity sufficiently high, independently of the fields with the frequencies (f,) and (f<sub>2</sub>) to put the indicating device (31) into saturated condition in step with the frequency of the low-frequency field. A filed re-emitted from the indicating device (31) hereby is detected by means of a detector device as an intermodulation occurring periodically with the frequency of the low-frequency field between the frequencies (f,) and (f<sub>2</sub>).
Patent EP-0205428-B1 (EP)
Title: Profile metallique calorifuge en plusieurs parties pour construction de fa ades ou de toits
IPC: E04B2/96
Filed: 1985-02-06
Granted: 1988-07-13
Abstract: Un profilé métallique calorifugé en plusieurs parties pour construction de façades ou de toits, qui accueille entre un profilé intérieur (2) et un profilé extérieur (1) des panneaux de garnissage en verre (9) ou à base d'autres matériaux (10) avec intercalation de joints (7, 8), le profilé extérieur (1) étant vissé aux corps isolants (4) introduits dans le profilé intérieur (2), doit être doté d'un coefficient d'écoulement thermique appelé valeur k meilleur que celui qu'on pouvait obtenir jusqu'à maintenant. A cet effet, le profilé intérieur (2) se compose d'un profilé de montage (11) pour les panneaux de garnissage (9, 10) et d'un profilé de protection (12) s'étendant parallèlement à un certain écart de celui-ci du côté de l'espace, ces deux profilés étant reliés entre eux au moyen de ponts isolants (13) fixés dans les gorges de profilés respectives et traversant dans la direction longitudinale des profiles. En outre, des branches de profilé (14) tournées vers les panneaux de garnissage (9, 10), saillant sur la largeur du profilé de montage (11) et formant des rigoles latérales d'évacuation d'eau (15) peuvent être disposées sur le profilé de protection (12) en particulier pour permettre un montage horizontal ou incliné des profilés.
Patent EP-0190769-B1 (EP)
IPC: C08F283/06
Filed: 1986-02-07
Granted: 1992-05-13
Abstract: A normally liquid, stable polymer/polyol composition which imparts improved combustion resistance to polyurethane foams prepared therefrom while retaining satisfactory foam tensile properties are formed by polymerizing in the presence of a free radical catalyst and in the essential absence of an alkyl mercaptan, (1) from about 25 to about 60 weight percent of an ethylenically unsaturated monomer or monomers, for example, a mixture of acrylonitrile and styrene in weight ratio respectively of 25:75 to 0:100, dissolved or dispersed in (2) from about 40 to about 75 weight precent of a polyol comprising a base polyol having a hydroxyl number of less than about 150, wherein the polymer is characterized by a crosslinking coefficient of less than 55 and an intrinsic viscosity of at least 0.30.The resulting polymer/polyol composition is treated to reduce the product viscosity to essentially the indigenous system viscosity in polymer/polyol compositions of this type.
Patent EP-0207412-B1 (EP)
IPC: C07F9/58
Filed: 1986-06-23
Granted: 1990-04-04
Abstract: In the preparation of a (thiono)phosphoric ester of the formula <IMAGE>   in which X represents oxygen or sulphur, R and R1 are identical or different and represent alkyl, and R2 represents optionally substituted aryl or represents optionally substituted hetaryl having at least one nitrogen atom, wherein a hydroxyl derivative of the formula R2-OH or an ammonium, alkali metal or alkaline earth metal salt thereof is reacted with a (thiono)phosphoric halide of the formula   <IMAGE>   in which Hal represents halogen, the improvement which comprises effecting the reaction in the presence of a bicyclic organic amine as catalyst. Advantageously the reaction is effected in a diluent in the presence of potassium carbonate as an acid acceptor at 20 DEG  to 100 DEG  C., and 0.8 to 1.5 mols of the halide and 0.005 to 0.5 mol of 1,4-diazabicayclo-(2,2,2)-octane are used as bicyclic organic amine per mol of the hydroxyl compound.