baber/WOPTO huggingface dataset:
Patent EP-0099732-A2 (EP)
Inventor: CLEMENTS TREVOR FREDERICK
IPC: B65H21/00
Filed: 1983-07-13
Abstract: In a method of joining webs, the webs 48, 48b are overlapped and cut together, a cut-off portion (48a or 48d) is removed from the region of the cut, and adhesive material (119) is applied to marginal portions of the webs adjacent the cut to effect the join. The webs are stationary and a splicing head is moved across the webs carrying a cutter (126) and tape-applying means (125, 138). A plough 181 removes the cut-off portion. An effective butt join is formed and the webs may first be brought to a predetermined relative position using register marks 74. Adhesive material may be applied to both sides of the webs and the splicing head may be part of a splicing assembly between a turret and a festoon accumulator to allow uninterrupted running of the web.
Patent EP-0110682-A2 (EP)
Inventor: KHANNA PYARE L
IPC: C07D311/16
Filed: 1983-11-24
Abstract: Water soluble activated capped aromatic fluorescent compounds for use as fluorogenic peroxidase substrates. The substrate is a diaryl organic compound consisting of an aryl capped aryl fluorescent compound having a linking group with a nitrogen or oxygen bonded to an annular carbon atom, and which is non-fluorescent at the excitation wavelength of said fluorescent compound when linked to a carbocyclic aryl group as said cap, said aryl group cap having an oxy or amino substituent on an annular carbon atom separated by 2 or 4 annular carbon atoms from the annular carbon atom attached to said linking group, which carbocyclic aryl group undergoes peroxidase catalyzed removal to produce said aryl fluorescent compound. The novel compounds can be used in a wide variety of ways for determination of peroxides, peroxidase, and in assays for analytes employing peroxidase as a label on a member of a specific binding pair.
Patent EP-0124011-A2 (EP)
Inventor: ZERBES RUDOLF DR
IPC: C07D303/22
Filed: 1984-04-17
Abstract: Die bekannten Oxirane der Formel <IMAGE> in welcher Y für Chlor oder Phenyl steht, X für Sauerstoff oder CH2 steht, und Z für Wasserstoff oder Halogen steht, lassen sich nach dem neuen Verfahren dadurch herstellen, daß man Dimethylsulfid mit Dimethylsulfat in Gegenwart eines inerten organischen Verdünnungsmittels behandelt und das dabei entstehende Trimethylsulfonium-methylsulfat der Formel (CH3)3S<⊕> CH3SO4<⊖> (II) ohne vorherige Isolierung mit einem Keton der Formel <IMAGE> in welcher X, Y und Z die oben angegebene Bedeutung haben, in Gegenwart von Kaliumhydroxid- bzw. Natriumhydroxid-Pulver sowie in Gegenwart eines inerten organischen Verdünnungsmittels bei Temperaturen zwischen 0°C und 60°C umsetzt.
Patent EP-0129684-A2 (EP)
Inventor: PAVLIN MARK S
IPC: C07C29/04
Filed: 1984-05-09
Abstract: An improved process for the preparation of hydroxycitronellol by an addition reaction of water with citronellol. This reaction takes place directly on heating a homogeneous solution of citronellol in a mixture of water and an inert solvent selected from the group consisting of acetone, methyl ethyl ketone, glymes, and tetrahydrofuran. The reaction is catalyzed with a cation exchange resin.
Patent EP-0149778-A2 (EP)
Inventor: SCHWEITZER GERHARD
IPC: F42C17/00
Filed: 1984-12-08
Abstract: 1. Device for programming mines, sea mines or projectiles before launching, wherein the weapons (2) already comprise an electroacoustic transducer (4) for target acquisition by sound detection and/or for the receiving of information, characterised by a programming coupler (1), which can be brought close to the weapon (2), the coupler (1) containing a second electroacoustic transducer (24) for acoustically transmitting to the weapon (2) data concerning the mission and the target, the data being stored in the programming unit (32).
Patent EP-0150358-A2 (EP)
Inventor: CHEN LEE
IPC: C23F4/02
Filed: 1984-12-11
Abstract: Disclosed is a method of etching a metallized substrate by laser radiation. The substrate is exposed to a selected gas which spontaneously reacts with the metal forming a solid reaction product with the metal by a partial consumption of the metal. A beam of radiation of a wavelength suitable for absorption by the reaction product and/or by the metal thereunder is applied in a desired pattern to vaporize the reaction product and thereby selectively etch the metal.
Patent EP-0122104-A2 (EP)
Inventor: ROBERTS JAMES GORDON
IPC: A23C9/133
Filed: 1984-04-02
Abstract: This invention is for a multi-cultured yogurt or dairy spread such as cottage cheese and the process for making them. Yogurt is normally produced by inoculating milk with L. bulgaricus and S. thermophilus then letting fermentation break down the milk lactose. The accomplishment of this invention is the recognition that more lactose can be broken down by adding a second fermentation step to the usual yogurt making process. The result is that one maximizes the breakdown of milk lactose into glucose and galactose while enhancing the amount of enzyme lactase in the finished product. B. bifidum or L. acidophilus are disclosed as the preferred microorganisms used in the second fermentation steps.
Patent EP-0138596-A2 (EP)
Inventor: KERSLAKE ANDREW JOHN
IPC: C11D17/00
Filed: 1984-10-12
Abstract: ® Multicoloured detergent bars are manufactured by adding a visually distinct liquid to one part of the detergent feedstock before it enters the refiner stage.
Patent EP-0144249-A2 (EP)
Inventor: HIROSADA TONE
IPC: G06F12/08
Filed: 1984-12-07
Abstract: A buffer storage system for a pipeline processor, set up with at least an operand access buffer storage (2), an instruction fetch buffer storage (5), an operand effective address register (1), an instruction effective address register (4), an operand store data register (7), and an instruction store data register (8). The operand registers (1, 7) and instruction registers (4, 8) cooperate with store address registers (9) and store data registers (10), to assume a store-through method between the buffer storages (2, 5) and a main storage. A feedback means (L<sub>A</sub>, Lp) is mounted between the instruction registers (4, 8) and the store address/data registers (9, 10). This feedback means is activated during an operand store operation to apply an operand store address and an operand store data, from the store address registers (9) and store data registers (10), to the instruction effective address register (4) and the instruction store data register (8) respectively, for effecting coincidence in data among the storages (2, 5).
Patent EP-0146389-A2 (EP)
Inventor: DEROUANE ERIC GERARD
IPC: B01J39/12
Filed: 1984-12-17
Abstract: A new crystalline silicophosphoaluminate designated MCM-9 and having a particular crystal structure is provided. This crystalline material has ion-exchange properties and is readily convertible to catalytically active material.
Patent EP-0128784-A2 (EP)
Title: Implant oculaire de chambre postérieure
Inventor: ARON-ROSA DANIELE SYLVIE
IPC: A61F2/16
Filed: 1984-03-26
Abstract: Selon l'invention, la lentille plano-convexe (1) comporte sur sa face postérieure des éléments en saillie (5), discontinues, voisines du bord mais non tangentes à celui-ci, la lentille (1) étant montée dans la chambre postérieure par des anses (2) inclinées de 10° vers l'avant.
Patent EP-0120820-A2 (EP)
Inventor: CODRINO GIUSEPPE
IPC: H01R4/64
Filed: 1984-03-23
Abstract: The device comprises an electrically conducting plate-like element (1) in which a throughgoing hole (2) is defined for engaging with a ground pin member associated to the motor vehicle frame, the plate-like element further comprising clamping means for clamping and contacting the electrical cable (3), formed at the opposite end to the hole (2) and consisting of a central tab (4) adjoining side tabs (5) obtained by punching the plate-like element (1).
Patent EP-0151459-A2 (EP)
Title: Code modulation system
Inventor: MITA SEIICHI
IPC: H04N5/91
Filed: 1985-01-30
Abstract: In the code modulation system for converting code words into code weights by providing M code words among N code words assigned to input data with stairlike code weights on the basis of the input levels, (N-M) code words (a, b, c, d) which are the difference between said N code words and said M code words are respectively disposed near transition points (a, β, y, 5) where said stairlike code weight is changed, and the code weights are provided with hysteresis in the ascent process and the descent process of the input data level.
Patent EP-0156284-A2 (EP)
Inventor: NIKISCH KLAUS DR
IPC: C07J21/00
Filed: 1985-03-19
Abstract: 1. Claims for Contracting States BE, CH, LI, DE, FR, GB, IT, LU, NL, SE 17-substituted estradienes of general formula I   see diagramm : EP0156284,P17,F3   wherein   see diagramm : EP0156284,P17,F4   is   see diagramm : EP0156284,P17,F5   or   see diagramm : EP0156284,P17,F6   is   see diagramm : EP0156284,P17,F7   or   see diagramm : EP0156284,P17,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms. 1. Claim for Contracting State AT Process for the preparation of 17-substituted estradienes of general formula I   see diagramm : EP0156284,P20,F3   wherein   see diagramm : EP0156284,P20,F4   is   see diagramm : EP0156284,P20,F5   or   see diagramm : EP0156284,P20,F6   is   see diagramm : EP0156284,P20,F7   or   see diagramm : EP0156284,P20,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms, characterized in that, in a manner known _p_e_r_ _s_e, a) a compound of general formula II   see diagramm : EP0156284,P21,F1   wherein R has the meanings given in formula I, Y stands for X wherein any free hydroxy groups present can be etherified with a group that can be readily split off under acidic conditions and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage, removal of any protecting group that may be present and that can be split off with an acid and for simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound is cyclized to the 17-spiro-hydrofuran compound or oxidized to the 21,17-carbolactone, or b) a compound of general formula III   see diagramm : EP0156284,P21,F2   wherein R has the meanings given in formula I, X' is   see diagramm : EP0156284,P21,F3   or   see diagramm : EP0156284,P21,F4   and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage and simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 21,17-carbolactone is reduced to the 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound, and the concomitantly reduced 3-keto group is reoxidized with manganese dioxide, or c) a compound of general formula IV   see diagramm : EP0156284,P22,F1   wherein   see diagramm : EP0156284,P22,F2   and R have the meanings given in formula I, is hydrogenated or reduced to the 17 alpha-(3-hydroxypropenyl) compound, and the latter is optionally cyclized to the corresponding 17-spiro-hydrofuran compound or oxidized to the corresponding 21,17-carbolactone.
Patent EP-0171011-A2 (EP)
Inventor: OOSHIO HIROSUKE C O K K TOKUDA
IPC: B23Q3/15
Filed: 1985-07-29
Abstract: An electrostatic chuck for holding a work by electrostatic forces, which has an electrostatic attraction body for attracting the work, an electrostatic conductive support body for supporting the electrostatic attraction body, channels for passing cooling medium therethrough and cover means for covering the exposed surfaces of the support body except a portion thereof over which the work is placed. This chuck can not only prevent impure matters from generating from the surfaces of the support body but also prevent damages due to heat.
Patent EP-0171706-A2 (EP)
Inventor: MUEHLHAHN DIETER
IPC: F16F3/087
Filed: 1985-07-31
Abstract: Um eine Federelement aus Kunststoff zu schaffen, das bei möglichst kompakten Abmessungen und geringem Gewicht ein hohes und weitgehend konstantes Arbeitsvermögen aufweist, ist das Federelement aus einem inneren, durch die auftretenden Axialkräfte beaufschlagbaren und als hydrostatischer Druckübersetzer wirksamen Kern (2) und einem diesen Kern (2) umschließenden Federkörper (3) gebildet, der die aus den Axialkräften resultierenden Radialkräfte elastisch aufnimmt, wobei dieser Federkörper (3) aus verstrecktem Kunststoff (z.B. kopolymeren Polyester-Elastomeren, aromatischen Polyamiden) besteht.
Patent EP-0173153-A2 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07D319/20
Filed: 1985-08-10
Abstract: Neue Verbindungen der Formel <IMAGE> ein Verfahren zu deren Herstellung und deren Verwendung.
Patent EP-0173215-A2 (EP)
Inventor: BARTFELD DANIEL
IPC: C07K14/61
Filed: 1985-08-19
Abstract: 57 This invention concerns a method for recovering a purified eucaryotic growth hormone or an analog thereof from a bacterial cell in which the growth hormone or analog has been produced by means of expression of a DNA sequence encoding the hormone or analog. The method involves the following steps: (a) disrupting the cell wall of the bacterial cell or fragments thereof to produce a lysate; (b) separating a precipitate containing particulate and insoluble material from the lysate; (c) preparing suspension of the separated precipitate in an appropriate buffer solution; (d) treating the suspension to effect contact between liquid and solids; (e) separating partially or completely precipitated material from the liquid-solids contacted suspension; (f) solubilizing the separated precipitate in a sufficient amount of water and adjusting the pH to a suitable alkaline pH to form a solution; (g) separating the solubilized hormone or analog from other cellular components by ultrafiltration under suitable conditions to produce an ultrafiltrate containing the hormone or analog and a retentate, and (h) treating the solubilized hormone or analog so as to concentrate the hormone or analog and thereby recover purified hormone or analog. 
     Separations may be effected by ultrafiltration or centrifugation. Sonication as well as the ultrafiltration in step (i) may be repeated. Additionally, most of the process steps may be performed in a continuous flow and may be automated. 
     Suitable hormone-producing bacterial cells for use in this invention include genetically modified strains of Escherichia coli. Growth hormones which can be recovered and purified using this invention include bovine, porcine, chicken, and human growth hormones, and analogs thereof.
Patent EP-0197187-A2 (EP)
Inventor: WIESNER WERNER TH
IPC: G04G17/08
Filed: 1985-10-07
Abstract: A wristwatch (30) with a housing (32) is proposed, the front and rear (34, 36) of which are constructed as function areas (40, 41). In this connection, the housing (32) can be turned independently of the watchstrap (38). <IMAGE>
Patent EP-0167218-A2 (EP)
Inventor: JEFFERY MICHAEL RICHARD
IPC: A47F5/10
Filed: 1985-02-08
Abstract: A collapsible display stand which comprises a pair of matching side supports (10, 12) each in the form of a series of articulated struts (14) interconnected by a plurality of horizontal rods (20) defining a zig-zag of inclined planes extending from top to bottom of the erected stand, and display panels (22) disposed in said zig-zag arrangement of planes, each suspended from one rod and resting in the corresponding inclined plane against the rod below it.
Patent EP-0189686-A2 (EP)
Title: Appareil distributeur de produits ou de services à prépaiement
Inventor: KALFON RENE
IPC: G07F9/06
Filed: 1985-11-25
Abstract: L'appareil comprend un poteau (1) fixé au sol incluant un compartiment fermable (3) contenant une caissette de pièces de monnaie amovible (4), et un caisson (2) fixable sur le poteau. Le poteau comprend des moyens (30, 31, 6) pour concomitamment ouvrir le compartiment (3), sortir la caissette (4) du compartiment (3) et déverrouiller le caisson (2) du poteau (1) en vue d'accéder à des moyens internes (10, 833, 28) contenus dans le poteau (1) et le caisson (2). L'appareil n'offre qu'une unique entrée pour accéder au compartiment de caissette et aux moyens internes ce qui permet de protéger efficacement l'intérieur de l'appareil au moindre coût.
Patent EP-0202424-A2 (EP)
Inventor: DAGNINO CAV UGO
IPC: B07B9/00
Filed: 1986-03-20
Abstract: 0 The apparatus consists of a cylindrical metal container (1) on the inside of which are arranged, in order, from top to bottom:
     -a chamber (C) for the continuous loading of the material, already rough-sorted for bulky items, to be treated;   -an assemblage of rotating plates (DR,DF) fitted with blades (2) and knives (4) respectively for the bursting of sacks containing the material and the breaking-up of the material itself;   -a plurality of chambers (C1,C2,C3) and of rotating plates (D1,D2,D3) for the sequential specific selection of components of the waste on the basis of volume and specific weight. For this purpose, the selection plates have a central part (9) with calibrated perforations, of decreasing dimensions from top to bottom, while the container (1) has side openings (U1,U2,U3) for the ejection on the outside of the components selected;   -a receiving chamber (CF) for the residual component and a rotating blind plate (DC) for the ejection on the outside of this component through a side opening UF in the container.   
     The plates can be driven peripherally or centrally. In the first case, each plate is rotated by its. own electric motor (M1,M2,M3,MF) so that the speed and the direction of rotation of a plate are independent of those of the other plates. 
     Advantages: the apparatus is capable of carrying out, continuously, a complete process of primary selection. With peripheral motorization - (independent), there is the possibility of adapting the operation of the apparatus to different situations. 
     The invention is illustrated in Figure 2.
Patent EP-0198336-A2 (EP)
Inventor: PIMBLEY JOSEPH MAXWELL
IPC: H01L29/78
Filed: 1986-04-02
Abstract: Hot electron injection into the gate oxides of MOSFET devices imposes limitations on the miniaturization of such devices in VLSI circuits. A buried channel with a surface spacer is provided to guard against hot electron trapping effects while preserving process and structure compatibility with micron or submicron VLSI devices. The channel current is redirected into a buried channel at a distance away from the interface in the vicinity of the drain region where the hot electron effect is most likely to occur. Additionally, a surface implant is performed to improve any gate control that may be lost as a result of the buried channel so as to mitigate any degradation of the current-voltage characteristics of the device.
Patent EP-0198443-A2 (EP)
Inventor: FUJIWARA MASAKI C O SMC KABUSH
IPC: F16N7/34
Filed: 1986-04-11
Abstract: A lubricator includes a body having a passage for a fluid under pressure, at least one hole communicating perpendicularly to the passage, and a restriction member fitted in the hole and positionable in the passage, a case securely mounted on the body and having a chamber communicating with the passage and capable of storing oil, and a dropping window communicating with the chamber through an oil conduit tube and a dropping tube and also communicating through a passageway with the passage downstream of the restriction members in the direction of flow of the fluid through the passage.
Patent EP-0213363-A2 (EP)
Inventor: REINERTZ RUDOLF
IPC: H01R43/20
Filed: 1986-07-22
Abstract: Process and apparatus for automatically assembling electrical connectors, in each case crimped to a conductor, for inserting them into housings, the connectors still being located on the retaining strip after crimping and being guided on the retaining strip, subsequently being separated from the retaining strip and stored, and inserted into a chamber of the housing, on separation from the retaining strip with the separating blade, the connectors being pushed individually into a predesignated cut-out of an assembly device, the assembly device moving to and fro transversely with respect to the direction in which the connectors are pushed, until the desired number of cut-outs is filled with connectors, and the assembled connectors subsequently being inserted en bloc in a connector housing.
Patent EP-0241578-A2 (EP)
Inventor: NAUGHTON BRIAN A
IPC: A61K35/28
Filed: 1986-08-23
Abstract: According to the present invention there is provided a process for replicating bone marrow cells  in   vitro . The process comprises the steps of: establishing a reticular fiber network by subsetting fibroblasts; conditioning a culture medium with secretory products of extramedullary macrophages and with secretory products of marrow stromal cells to produce a conditioned culture medium; providing the reticular fiber network within the conditioned culture medium; innoculating the conditioned culture medium with bone marrow cells, including hematopoeitic stem cells; and incubating the resulting modified culture thereby producing a replicated bone marrow containing hematopoietic stem cells having marrow repopulating activity. Replicated bone marrow produced by the process of this invention is useful in bone marrow transplants.
Patent EP-0215426-A2 (EP)
Inventor: KITAMURA KOICHIRO
IPC: B23Q1/48
Filed: 1986-09-09
Abstract: A machine tool body (1) is equipped with a spindle (9) which can move vertically along the Y axis. A first table (14) on a bed (10) of the machine tool body (1) is movable horizontally in the Z direction and can move toward the tool (11) held by the spindle (9). A second table (15) set on the first table (14) can move in a horizontal direction at a right angle to the moving direction of the first table (14). A first rotary table (16) set on the second table 15 can be indexed about the rotation axis (RO) and has an extension portion (17) extending upwardly. The second rotary table (19) set on a side surface (16) of the extension portion (17) can be indexed about a rotation axis (QO) while it holds fixedly a workpiece (W). A workpiece feeding means (4) is used to load a workpiece (W) onto the second rotary table (19) and after machining thereof unload each workpiece (W) from the second rotary table (19).
Patent EP-0217396-A2 (EP)
Title: Insulation panel of mineral fibres
Inventor: KLOSE GERD RUDIGER DR ING
IPC: F16L59/02
Filed: 1986-10-02
Abstract: 1. Insulating board, consisting of mineral fibres, which at the intersection and contact points are connected by means of a hardened binding agent to form a fibre structure (6), partial regions (5, 9, 13, 15, 17, 20, 31) being machined so that the fibre structure is loosened at least partly, characterised in that for the purpose of application to members (23) having a curved surface, such as pipes, the machined partial regions (5, 9, 13, 15, 17, 20, 31) are provided starting form only one side of the board (2), depending on the radius of curvature of the curved surface, up to a depth of the board thickness and at intervals from each other such that articulated flexibility is provided.
Patent EP-0220691-A2 (EP)
Inventor: CARLSEN JOHN W
IPC: G02B6/10
Filed: 1986-10-24
Abstract: A birefringent optical wavelength multiplexer/­demultiplexer (Fig. 2) includes a first polarization beam-­splitter (PBS), a first reflector (TIR), a plurality of birefringent elements (C1, C2, C3), a second reflector (TIR), and a second polarization beam-splitter (PBS). The plurality of birefringent elements are so oriented that each element introduces an additional sinusoidal component to the transfer function of the device that tends to effectuate a flattened transfer function.
Patent EP-0200263-A2 (EP)
Inventor: WEVERS JEAN
IPC: C11D17/00
Filed: 1986-04-23
Abstract: Homogeneous concentrated liquid detergent compositions with a ternary surfactant system are disclosed. The ternary system contains two anionic surfactants, an alkyl (aryl) - sulfonate and a succinate, and a nonionic surfactant. The compositions exhibit a pH in the neutral to mildly alkaline domain. Preferred compositions additionally contain low level of oleic acid.