baber/WOPTO huggingface dataset:
Patent EP-0237216-A1 (EP)
Inventor: WATSON RICHARD WILLIAM
IPC: C01B17/04
Filed: 1987-02-20
Abstract: A hydrogen sulphide containing feed gas stream (typically including at least 70% by volume of hydrogen sulphide) is divided into a minor stream that flows through pipeline 4 and a major stream that flows through pipeline 6. The minor stream 6 is burnt in a first combustion region l0 to form sulphur dioxide and water vapour. The resulting gas mixture is cooled in a heat exchanger 20 and is typically employed in a second combustion region 26 in which a portion of the hydrogen sulphide content of the major stream is burnt to form sulphur dioxide and water vapour. Reaction between the sulphur dioxide and remaining hydrogen sulphide takes place in a thermal reaction region 30 to form sulphur vapour and water vapour. The proportions of sulphur burnt in the respective combustion regions 8 and 26 are chosen such that about one-third of the total hydrogen sulphide content of the feed gas stream is burnt in sulphur dioxide in these regions. Subsequent reaction between hydrogen sulpide and sulphur dioxide takes place in catalytic reaction regions 42 and 48 with sulphur vapour being extracted in sulphur condensers 38, 44 and 50. By using substantially pure oxygen to support combustion in the second combustion region, a relatively large flow rate of feed gas mixture may be handled in a plant of given size.
Patent EP-0256615-A1 (EP)
Inventor: FUKUSHIMA MAKOTO
IPC: B43K8/02
Filed: 1987-04-15
Abstract: A writing utensil is described which has an outer cylinder (6) provided with an ink tank section (10), and an inner cylinder (3) with one end engaged in the outer cylinder (6). A writing portion (8) is mounted in a pen end portion (2) of the inner cylinder. An intermediate core (5) is disposed in the inner cylinder (3) and around the outer circumference of the intermediate core is a spiral groove which forms an ink reservoir (12), which also communicates with the atmosphere. On a central core (4) are an ink introducing slit (13) and air introducing slit (14) which communicate the ink reservoir (12), the writing portion (8), and the ink tank section (10) with each other.
Patent EP-0297183-A1 (EP)
Inventor: LIM GUY HUMPHREY
IPC: E06B9/266
Filed: 1987-07-01
Abstract: Apparatus for mechanically assembling a venetian blind in which the slat material (14), as it is assembled into the ladders (30), is prevented from kinking by a hold down member (40). This member (40) includes a first portion (44) located below a slat lift finger (42) and a second portion (48, 50) located above the upper surface of the slat material (14), the slat lifting finger (42) maintaining the hold down member (40) in this position. When the slat lift finger (42) is raised, it will disengage from its first portion (44) and allow movement of the hold down member (40) out of way of the rising slat thereby preventing scratching of the upper surface of the slat material (14).
Patent EP-0308557-A1 (EP)
Inventor: GARTZKE DONALD G
IPC: H01B17/30
Filed: 1987-09-25
Abstract: An hermetically sealed electrical feedthrough assembly including an elongated inner electrical conductor 22 having first and second ends; a glass body 13 hermetically sealed around one length portion 25 of the inner conductor adjacent to the first end thereof; a metal adapter 12 hermetically sealed around the glass body and adapted for mounting in a wall of a housing; a tubular outer electrical conductor 23 enclosing and coaxial with another length portion 28 of the inner electrical conductor, the outer electrical conductor being separated from the inner electrical conductor by an annular volume and having one end portion 33 electrically connected to the metal adapter and an opposite end portion 34 disposed adjacent to the second end of the inner electrical conductor; and electrical insulation 24 filling the annular volume and electrically isolating the outer electrical conductor from the another length portion of the inner electrical conductor.
Patent EP-0313691-A1 (EP)
Inventor: RABOTSKI JOHN
IPC: A22C7/00
Filed: 1987-10-27
Abstract: Mechanisms and methods are provided in conjunction with the molding of stuffable food products into a shaped loaf that is suitable for automatic slicing into substantially uniform slices. Included is an expansion and contraction compensation mechanism (36) that includes a ratcheting assembly (51) and a biasing assembly (53) that cooperate to permit adequate expansion of the food product during cooking thereof while still retaining enough biasing force to continually compress the product being molded during contraction which occurs upon chilling the food product.
Patent EP-0244308-A1 (EP)
Inventor: ARMELIN MICHAEL
IPC: B65H31/30
Filed: 1987-04-23
Abstract: A machine for receiving and stacking blanks of cardboard or like material, of variable shape and format, cut out successively from a continuous web by a cutting-out apparatus located upstream of the machine, supplied in "scales" on an endless conveyor belt, overlapping one another, comprises a device for deviating the blanks through at least 90 DEG . This device comprises a drum of horizontal and transverse axis around which pass mobile endless belts extending up to a stacking stop, and passing around a motorized drive roller and guide rollers. At least one of the guide rollers is borne by a chassis mounted to pivot about the drum, so that the pivoting chassis may occupy two positions, namely a first horizontal position and a second vertical position.
Patent EP-0263156-A1 (EP)
Title: Dummy intended for the training of first aid teams.
Inventor: DORLEANS DANIEL
IPC: G09B23/32
Filed: 1987-04-13
Abstract: Dummy (1) intended for the training of first aid teams. An outer skin (2) consisting of a thick fire-proof linen cloth defines the contours of the dummy. It comprises bellows (40) and (60) at the armpits and reinforcements (30) at the neck. The top is cut along the grain along the horizontal axis (H), and the bottom part is cut along the grain along the vertical axis (V), the two parts being sewn (10) together at the waist. Removable ballasting pockets (44), (66), (55) and (33) as well as a padding which fills the free volume (100) provide for the filling of the dummy (1). The invention applies to the training of first aid teams for many emergencies.
Patent EP-0274481-A1 (EP)
Inventor: TOEWS HANS G
IPC: F15B13/043
Filed: 1987-03-25
Abstract: Un moteur de force à deux axes (10) possède un induit (12) monté à l'intérieur d'un corps (11) de manière à pouvoir effectuer un mouvement de pivotement omnidirectionnel par rapport au corps. Le moteur possède une section électrique provoquant le pivotement sélectif dans l'un ou l'autre de deux plans se coupant à angle droit (x-x, y-y) ou dans les deux plans à la fois. Le moteur présente également une section fluidique comprenant une pluralité de soupapes (64) distribués à une certaine distance autour de l'induit. Ces soupapes sont sollicitées pour s'engager dans l'induit et sont fermées lorsque l'induit se trouve dans une position nulle. Lorsque l'induit pivote en position non nulle, quelques-unes des soupapes s'ouvrent tandis que d'autres restent fermées.
Patent EP-0271535-A1 (EP)
Inventor: MARKS PETER JOHN
IPC: H04M1/02
Filed: 1987-06-05
Abstract: Un téléphone ergonomique se compose d'un combiné téléphonique (30) comprenant une partie haut parleur (1), une partie microphone (2) et une poignée (4), laquelle est pourvue d'une partie de prise qui, lors de l'utilisation, se déplace vers le bas loin de la bouche de l'utilisateur au niveau ou à proximité du niveau de la poitrine de l'utilisateur. Le combiné, en une seule pièce, a essentiellement une forme en J ou en V (Figures 1 à 7), définissant un angle d'au moins 40°, et la partie haut parleur est conçue de manière à reposer contre l'os de la joue ou contre le crâne de l'utilisateur. Dans une autre version possible, le combiné peut avoir une forme en zigzag (Figure 8), la partie poignée étant disposée de façon à réduire au minimum la tension musculaire se produisant dans le corps de l'utilisateur du combiné.
Patent EP-0452300-A1 (EP)
Inventor: VOETMAN NIELS
IPC: A21D8/02
Filed: 1987-07-17
Abstract: Lorsqu'il s'agit de rouler des morceaux de pâte alimentaire (4, 5) notamment pour la fabrication industrielle de pâtisseries en forme de bûches, il est difficile de le faire de façon sûre et rapide au moyen d'une bande transporteuse surjacente (24), qui est déplacée obliquement entre un mince cylindre antérieur (18) et un cylindre d'entraînement postérieur (12). La présente invention résout ce problème en munissant le cylindre (18) de dents (32) et en concevant la bande transporteuse sous la forme d'une série de ficelles (34) pourvues de rondelles transporteuses (40) qui sont acheminées autour du cylindre (18) dans des rainures (38) ménagées dans ledit cylindre.
Patent EP-0277168-A1 (EP)
Inventor: TURNER KEITH
IPC: C07B61/00
Filed: 1987-07-31
Abstract: Le procédé décrit consiste à: (a) estérifier de l'anhydride maléique par réaction avec un alcool d'alkyle en vue de former le maléate de dialkyle correspondant; (b) hydrogéner le maléate de dialkyle résultant en vue d'obtenir un mélange de produits de réaction comprenant ledit alcool d'alkyle, du butane-1,4-diol et du gamma-butyrolactone; (c) recueillir l'alcool d'alkyle contenu dans ledit mélange de produits de réaction; (d) recycler vers l'étape (a) l'alcool d'alkyle recueilli; et (e) recueillir le butane-1,4-diol et le gamma butyrolactone contenu dans le mélange de produits de réaction de l'étape (c); ledit procédé consistant, dans le détail, à: (i) fournir en continu de l'anhydride maléique et un excédent molaire d'un alcool d'alkyle à une zone de mono-estérification maintenue à une température élevée pour ainsi former le maléate de mono-alkyle correspondant; (ii) fournir en continu le maléate de mono-alkyle résultant en mélange avec un excédent molaire dudit alcool d'alkyle à une zone d'estérification catalytique primaire contenant une charge d'un catalyseur d'estérification solide et maintenue dans des conditions d'estérification pour ainsi former un mélange intermédiaire à base d'esters et contenant une importante quantité du maléate de dialkyle correspondant et une faible quantité dudit maléate de mono-alkyle; (iii) fournir en continu une première charge liquide comportant ledit maléate de mono-alkyle à une zone d'estérification secondaire contenant une charge d'un catalyseur d'estérification solide; (iv) fournir en continu à ladite zone d'estérification secondaire un second courant d'alimentation comprenant ledit alcool d'alkyle; (v) maintenir ladite zone d'estérification secondaire à une température suffisamment élevée pour y former ou y maintenir un courant vaporeux contenant ledit alcool d'alkyle; (vi) mettre en contact intime avec ledit courant vaporeux ladite première charge liquide dans ladite zone d'estérification secondaire en présence dudit catalyseur; (vii) recueillir à partir de ladite zone
Patent EP-0370123-A1 (EP)
Inventor: LI CHUNG-CHENG
IPC: A47G1/06
Filed: 1988-11-22
Abstract: The present invention is to provide a variable photo frame set, which comprises a basic frame (10) made through shape forming process in one consolidated piece, having two holding frame spaces made at both sides and a solid portion made at the center, said solid portion being arranged to provide two connecting struts (17) for pivotal connection with a suspender (14); a linking frame (11) made through shape forming process in one consolidated piece, having three holding frame spaces with respective connecting slots (20) made at both upper and lower ends of each holding frame space; a plurality of vertical frames (1,2), each being arranged to provide respective connecting slots (20) for pivotal connection with the connecting slots (20) of the basic frame (10) and the linking (11) frame by means of fastening means (18); a suspender (14) which is set between the said two connecting struts (17)   at the lower end and connected therebetween by means of a pin (21) having two locating plates (22, 23) separately made at upper portion, the four sides of each locating plate being respectively connected with transverse frames (13) by means of pins (19) through the central portion and the corners of the locating plates; a fixture (15) being a ring-shaped cover plate having a plurality of fixing elements (24) made around the circumference at equal interval, the central hollow portion of the fixture (15) being for the said suspender (14) to set therein, said fixing elements (24) being arranged to provide respective fixing slots (25) to firmly fix the transverse frames (13) between the said two locating plates (22,23); a plurality of transparent plates (16) having respective fixing holes at both sides to match with the fixing holes at the both inner sides of each frame for fixation by means of pins (26), and being firmly allocated at the respective frame by means of a protruding point (27) made at the bottom of each frame, for flexible arrangement of photo pictures; by means of said component parts to form a variable photo frame set, and through the position change of the said suspender, the assembly of the present variable photo frame set being applicable to provide four different arrangement of displays to attract the spectators.
Patent EP-0286171-A1 (EP)
Inventor: KONINGS WILLEM NICOLAAS
IPC: C12N9/52
Filed: 1988-03-31
Abstract: This invention relates to dipeptidase of lactic acid bacteria in isolated form, characterized by a molecular weight of 55 kD ± 5 kD; an isoelectric point of 4.4 ± 0.4; a substrate range including the dipeptides leu-leu, leu-met, leu-val, leu-gly, val-leu, phe-leu and ala-ala, but not the dipeptides his-leu, γ-glu-leu, gly-leu, α-glu-ala and peptides of 3 or more amino acid residues; and a hydrolyzing activity with a temperature optimum at 50°C ± 10°C, a pH optimum at 8 ± 1, and sensitivity to the metal chelating EDTA and to the reducing agents dithiotreitol and mercaptoethanol. The invention also relates to a process for isolating the dipeptidase from lactic acid bacteria; to the use of the dipeptidsae for preparing polyclonal or monoclonal antibodies having an affinity to, and/or specificity for, the dipeptidase; to polyclonal and monoclonal antibodies having an affinity to, and/or specificity for, the dipeptidase; to the use of polyclonal or monoclonal antibodies for detecting the dipeptidase in, or removing or isolating it from, a mixture containing the dipeptidase; to the use of the dipeptidase in the production of food products, and to food products produced using the dipeptidase.
Patent EP-0280500-A1 (EP)
Inventor: MOSLER WARREN B
IPC: F01L3/20
Filed: 1988-02-23
Abstract: An improved intake valve (50) for an internal combustion engine has a ridge (62) extending from the downstream side of the periphery (64) of the valve head (56) to aid in the improved aerodynamic flow of the fuel/air mixture gas through a valve opening. The ridge (62) acts as the middle portion of an ideal aerofoil and thus reduces the back pressure, and hence the drag, presented by the valve (50) to the flowing gaseous fuel/air mixture. The extent of the ridge (62) is selected to be between five and twenty five percent of the diameter of the valve head (56) and the thickness of the ridge wall is selected to be as narrow as possible consistent with long term performance. The ridge on the bottom of the valve head also flows less efficiently in the reverse direction, thereby allowing more desirable valve timing and cycle overlaps.
Patent EP-0329873-A1 (EP)
Inventor: WEST MICHAEL WENDELL JOHNSON
IPC: C08F293/00
Filed: 1988-02-23
Abstract: Block copolymers composed of similar acrylate or methacrylate monomers, but which exhibit substantially different polarity, one of the blocks having cationic ammonium, phosphonium, or sulfonium moieties, provide excellent performance as pigment dispersants, without the need for special salt-forming components. The block copolymers are preferably compared by group transfer polymerization techniques.
Patent EP-0309260-A1 (EP)
Inventor: KURASHINA YOSHIKAZU
IPC: C07D455/02
Filed: 1988-09-23
Abstract: This invention provides novel 4H-quinolizin-4-one compounds which exhibit a selective inhibitory activity against IgE-antibody formation, and have utility for treatment of diseases associated with IgE formation in mammals, such as allergic bronchial asthma, allergic rhinitis, atopic dermatitis, hypersensitiveness, and the like.
Patent EP-0323153-A1 (EP)
Inventor: RENNARD ROBERT E
IPC: H01P1/26
Filed: 1988-12-22
Abstract: A sliding load for calibrating a microwave network analyzer provides for alignment of its center conductor (13) relative to a reference plane defined by its outer conductor (11). The sliding load includes a latching assembly (33) which in an unlatched condition allows the center conductor (13) to move freely in an axial direction relative to the outer conductor (11). The center conductor (13) can then project forward of the outer conductor (11) for visual alignment with a mating center conductor (31) of a network analyzer connector. Once the center conductor (13,31) are mated, the outer conductor (11) of the sliding load and the connector can be butted at the reference plane. The latching assembly (11,19) can then be rotated into its latched condition in which a spring is compressed (41). The compressed spring (41) forces the center conductor (13) to retract against a screw stop (43). The screw stop (43) is adjusted so that when the center conductor (13) is forced against it, the desired alignment of the center conductor (13) and the reference plate is achieved. As a result of this alignment, the sliding load does not obscure or exaggerate the contribution of network analyzer connector setback to changes in signals transmitted by the network analyzer. Thus, the network analyzer can be more accurately characterized and calibrated so that it, in turn, can characterize devices under test more precisely.
Patent EP-0337041-A1 (EP)
Inventor: GOEURY WALTER GERARD
IPC: F41H5/04
Filed: 1988-04-15
Abstract: According to the invention, the layers (1) of aluminium, (3) of laminated composite, (5) of ceramic, are joined together by an aliphatic polyurethane polyether resin (2, 4) of Shore A hardness of the order of 75 and whose softening point is 125 DEG . Applications: especially ballistic screens. <IMAGE>
Patent EP-0297964-A1 (EP)
Inventor: GIMZA JEAN-LUC
IPC: G06F13/38
Filed: 1988-06-27
Abstract: An isolated workstation (13) or a workstation of equipment (14a-14d) is associated with the workstation of a corresponding local interface unit (18a-18e) made from widely available standard hardware and standard software and connected to a local network (11) in order to be connected up to the control centre (12) for the workshop (10). The workstations of the local interface units are placed in a configuration conforming to a standardised model allowing specific developments to be made within this model. Advantageously, the OSI model of the ISO standard is used to make specific developments in the application layer of the OSI model. The workstation of a local unit can advantageously substitute for the workstation of the associated equipment. <IMAGE>
Patent EP-0320379-A1 (EP)
Inventor: THUEZ JEAN LUC
IPC: F25B15/02
Filed: 1988-12-07
Abstract: PCT No. PCT/FR88/00598 Sec. 371 Date Aug. 2, 1989 Sec. 102(e) Date Aug. 2, 1989 PCT Filed Dec. 7, 1988 PCT Pub. No. WO89/05427 PCT Pub. Date Jun. 15, 1989.Installation for air-conditioning by absorption, having a high-pressure enclosure 1 containing a heater heated to high temperature, in which a refrigerating fluid is driven by vaporation to form a gaseous refrigerant, and a condenser on which the refrigerating fluid is liquified; a low-pressure enclosure 2 containing an evaporator on which the liquified refrigerant is vaporized for producing a desired cold and an absorber on which the gaseous refrigerant is re-absorbed in the depleted solution before being returned to the heater via a pump; the high-pressure enclosure 1 and the low-pressure enclosure 2 each having a generally toric-shaped casing with a common vertical axis, said high-pressure enclosure 1 being located above said low-pressure enclosure 2; a high-pressure and a low-pressure central free space in each enclosure, the high-pressure central free space in the high-pressure enclosure is de-limited by central cylindrical wall 1a, and the low-pressure central free space in the low-pressure enclosure is de-limited by central cylindrical wall 1b; and a cooler 16-18 arranged in the central free space de-limited by the cylindrical inner walls 1b,  2b of the two casings of the two enclosures, 1, 2, for ensuring partial or total exchange of heat energy produced by condensation, absorption and possible evaporation.
Patent EP-0286567-A1 (EP)
Inventor: STOGNER CLAUDE RICHARD
IPC: F02K1/00
Filed: 1988-03-10
Abstract: A transverse pivotable flap is cantilevered between movable sidewall members (10) which include a stub flap (14). A removable central flap portion (18) is secured between the stub flaps (10) by a pair of joints (26) having alternating lug sets 28, 30 secured by respective elongated pins (32, 34). Flow area (40) is provided to conduct internal cooling air (16) into the central flap portion (18).
Patent EP-0309496-A1 (EP)
Title: FORMES SOLUBLES DES RECEPTEURS Fc GAMMA DE FAIBLE AFFINITE, LEUR PROCEDE D'IDENTIFICATION ET DE DOSAGE, COFFRET DE DOSAGE CORRESPONDANT ET APPLICATIONS
Inventor: UNKELESS JAY
IPC: G01N33/68
Filed: 1988-02-23
Abstract: Ces récepteurs sont caractérisés par le fait qu'ils consistent en le produit obtenu par chromatographie d'affinités sur colonne couplée à des anticorps 3 G8 ou à des lectines ou à des anticorps polyclonaux anti-récepteur FcR, d'un fluide biologique d'origine humaine, puis par filtration sur gel, le spectre dudit produit, en électrophorèse sur gel d'acrylamide en condition réductrice, comportant une bande majeure correspondant à une masse moléculaire comprise entre 72000 et 76000 daltons, et une pluralité de bandes mineures. Suivant sa forme purifiée, le récepteur consiste en une glycoprotéine de masse moléculaire 72000-76000 daltons, qui est reconnue en ELISA et en Western Blotting par l'anticorps monoclonal anti-Leu 11b. Ces récepteurs sont applicables au diagnostic et au suivi de la thérapeutique de maladies mettant en jeu les récepteurs Fc, (maladies infectieuses, maladies auto-immunes, rejets de greffes, cancers et myélomes et SIDA), ainsi qu'à l'étude des polymorphismes humains.
Patent EP-0318551-A1 (EP)
Title: Polymers, and their use as gels for electrophoresis.
Inventor: KOZULIC BRANKO DR
IPC: C07C233/16
Filed: 1988-06-10
Abstract: PCT No. PCT/EP88/00515 Sec. 371 Date Jan. 31, 1989 Sec. 102(e) Date Jan. 31, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09981 PCT Pub. Date Dec. 15, 1988.A novel synthesis of N-acryloyl-tris-(hydroxymethyl)aminomethane (NAT) is described. The polymerization kinetics and transparency of the poly(NAT) gels crosslinked by a crosslinker (CL) e.g. N,N'-methylenebisacrylamide (Bis), i.e. poly(NAT+Bis) polymer, are shown. Poly(NAT+Bis) gradient (4-24%) gels were prepared and found to resolve native proteins according to their size. The exclusion limit of these gels is over 3x106 Da. This is more than threefold higher than the exclusion limit of the polyacrylamide gradient gel of the same concentration. Therefore poly(NAT+CL) gels are better than polyacrylamide gels for the resolution of large proteins. It was demonstrated that poly(NAT+CL)-polyacrylamide composite gels could be prepared. The poly(NAT+CL) gels were found to be advantageous also for isoelectric focussing in carrier ampholytes or immobilized pH gradients. Poly(NAT+CL) gels are also very good for separation of nucleic acids. The resolution is particularly good in the range between several hundred to 4-5000 base pairs. Under the optimized conditions, DNA molecules of more than 20 kbases can be perfectly resolved.