baber/WOPTO huggingface dataset:
Patent EP-0045171-A2 (EP)
Inventor: JOHNSON MICHAEL ROSS
IPC: C07D221/12
Filed: 1981-07-21
Abstract: 9-Amino-1-hydroxyoctahydrobenzo[c]quinoline derivatives offormulaand pharmaceutically acceptable acid addition salts thereof wherein R is hydrogen, COR<sub>7</sub> or SO<sub>2</sub>R<sub>8</sub> where R<sub>7</sub> is hydrogen, alkyl, having from one to five carbon atoms; alkenyl and alkynyl each having from two to six carbon atoms; trifluoromethyl, benzyl, furyl, thienyl, pyridyl or R<sub>9</sub>C<sub>6</sub>H<sub>4</sub> where R<sub>9</sub> is H, NH<sub>2</sub>, F, Cl, Br, CH<sub>3</sub> or OCH<sub>3</sub>; R<sub>8</sub> is alkyl having from one to five carbon atoms or R<sub>9</sub>C<sub>6</sub>H<sub>4</sub>; R<sub>1</sub> is hydrogen, benzyl, benzoyl, alkanoyl having from one to five carbon atoms or -CO-(CH<sub>2</sub>)p-NR<sub>2</sub>R<sub>3</sub> wherein p is 0 or an integer from 1 to 4; each of R<sub>2</sub> and R<sub>3</sub> when taken individually is hydrogen or alkyl having from one to four carbon atoms; R<sub>2</sub> and R<sub>3</sub> when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring selected from piperidino, pyrrolo, pyrrolidino, morpholino or N-alkylpiperazino having from one to four carbon atoms in the alkyl group;R<sub>4</sub> is hydrogen, alkyl having from 1 to 6 carbon atoms or -(CH<sub>2</sub>)<sub>7</sub>-C<sub>6</sub>H<sub>5</sub> wherein z is an integer from 1 to 4;R<sub>5</sub> is hydrogen, methyl or ethyl;R<sub>6</sub> is hydrogen, -(CH<sub>2</sub>)y-carbalkoxy having from one to four carbon atoms in the alkoxy group and wherein y is Q or an integer from 1 to 4, carbobenzyloxy, formyl, alkanoyl having from two to five carbon atoms, alkyl having from one to six carbon atoms; -(CH<sub>2</sub>)<sub>x-</sub>C<sub>6</sub>H<sub>5</sub> wherein x is an integer from 1 to 4; or -CO(CH<sub>2</sub>)<sub>x-1</sub>C<sub>6</sub>H<sub>5</sub>;Z is (a) alkylene having from one to nine carbon atoms; (b) -(alk<sub>1</sub>)<sub>m</sub>-X-(alk<sub>2</sub>)<sub>n</sub>- wherein each of (alk<sub>1</sub>) and (alk<sub>2</sub>) is alkylene having from one to nine carbon atoms, with the proviso that the summation of carbon atoms in (alk<sub>1</sub>) plus (alk<sub>2</sub>) is not greater than nine; each of m and n is 0 or 1; X is 0, S, SO and SO<sub>2</sub>; and W is hydrogen, methyl, pyridyl, piperidyl,wherein W<sub>1</sub> is selected from the group consisting of hydrogen, fluoro and chloro; andwherein W<sub>2</sub> is hydrogen or; a is an integer from 1 to 5 and b is 0 or an integer from 1 to 5; with the proviso that the sum of a and b is not greater than 5; useful in mammals as analgesics, tranquilizers, antiemetic agents, diuretics, anticonvulsants, antidiarrheals, antitussives, in treatment of glaucoma, and intermediates therefore.
Patent EP-0048131-A2 (EP)
Inventor: TORII TAKAHIRO
IPC: B41M5/155
Filed: 1981-09-09
Abstract: A carbonless copying paper sheet or set comprising, in combination, microcapsules containing an electron-donative, colorless organic compound and activated clay capable of developing a color by absorbing said organic compound, characterised by the use of a color-developer containing activated clay, polyvinyl alcohol, a styrene-butadiene polymer and a wax.
Patent EP-0056550-A2 (EP)
Title: Dispositif d'orientation selon deux axes orthogonaux, en particulier pour une antenne hyperfréquence
Inventor: ESTANG BERNARD
IPC: H01Q3/08
Filed: 1981-12-22
Abstract: La présente invention concerne un dispositif d'orientation selon deux axes de rotation orthogonaux. Ce dispositif peut donner à la partie centrale (4a, 4b) de la noix de cardan un mouvement en élévation autour de l'axe (5), quand le moteur (II) seul est alimenté et un mouvement en circulaire autour de l'axe (3) quand le moteur (I) seul est alimenté Ce mouvement en circulaire produit automatiquement un mouvement en élévation autour de l'axe (5). La présente invention peut être utilisée pour l'orientation d'une antenne hyperfréquence.
Patent EP-0056253-A2 (EP)
Inventor: PAETZOLD DIETER
IPC: A47L11/33
Filed: 1982-01-08
Abstract: Bodenkehrmaschine, bestehend aus einem Gehäuse mit einer darin drehbar gelagerten und mit Laufrädern angetriebenen Walzenbürste, die zwischen zwei Schmutzsammelräumen angeordnet ist, wobei die beiden Schmutzsammelräume von nach oben aus dem Gehäuse herausnehmbaren Schmutzsammelbehältern gebildet sind und der Schmutzsammelbehälter eine ihn in seiner Betriebsstellung sichernde, federnde Riegeleinrichtung aufweist, die von Hand in ihre Freigabestellung überführbar ist, und bei der zur wesentlichen Erleichterung der Bedienung und insbesondere des Herausnehmens und des Entleerens der Schmutzsammelbehälter die beiden Schmutzsammelbehälter 24, 25 miteinander verbunden sind und eine gemeinsame Oberseite 27 aufweisen, in der etwa mittig ein von der Bedienungsperson zu erfassender und begrenzt in Ausheberichtung zu bewegender Teil 35 vorgesehen ist, der beim Bewegen in der Ausheberichtung die federnde Riegeleinrichtung 36 in die Freigabestellung überführt.
Patent EP-0068330-A2 (EP)
Inventor: BINDLOSS WILLIAM
IPC: G03G19/00
Filed: 1982-06-17
Abstract: In forming a latent magnetic image by imagewise demagnetization of a magnetized layer, less than the entire thickness of the exposed area is demagnetized so as to induce a magnetization of opposite polarity in the demagnetized area, thus reducing the net strength of the residual and induced magnetic fields within the exposed areas.
Patent EP-0078443-A2 (EP)
Inventor: WENDT ROGER A
IPC: G01J1/02
Filed: 1982-10-19
Abstract: An optical fire detector has a radiant energy detector mounted within a housing including a window through which radiant energy is received by the detector. An optical fiber bundle arranged in the wall of the housing has an end emitting light to the detector through the window, and another end receiving light from a test lamp also within the housing but shielded from the detector by an optical shield.
Patent EP-0078018-A2 (EP)
Inventor: MATKAN JOSEPH
IPC: G03G15/10
Filed: 1982-10-20
Abstract: A method and apparatus for toning electrostatic latent images by presenting in very close proximity to the latent image, a thin viscous layer of toner particles carried by an applicator roller with minimal insulating carrier liquid present functioning only to maintain the separate integrity of said particles. The toner particles are electrically separated from the liquid suspension and electroplated onto an applicator roller from which selected particles are contact transferred to the latent charge image carried by photoconductive surface of an electrophotographic member brought there past. The applicator roller, is positioned closely having a proximate the image carrying surface to define a very narrow "virtual zero gap" between the applicator roller and said photoconductive surface, with the layer of particle occupying substantially the full "gap".
Patent EP-0063494-A2 (EP)
Inventor: CHANG SHING
IPC: C12R1/125
Filed: 1982-04-20
Abstract: The invention discloses an improved method and cion- ing vectors useful for the production of cloned heterologous gene products in B. subtilis. Use of the method and vectors allows the host to produce the heterologous gene product as a single unfused peptide having no extraneous amino acids attached that will accumulate within transformed host organisms. The method comprises providing growth conditions in a growth media for B. subtilis bacteria containing plasmids capable of replication in B. subtilis or capable of integrating into the bacterial chromosome of B. subtilis, said plasmids having a heterologous gene therein coding for the predetermined protein and capable of expession in B. subtilis, said heterologous gene including a translational initiation codon sequence and being under the control of operable transcriptional and translational regulatory signals including operator, promoter and ribosomal binding site sequences, said operable transcriptional and translational regulatory signals being indigenous to a source other than said heterologous gene, and there being no translational initiation codon sequences prior to said heterologous gene, and optionally recovering the resulting predetermined protein.
Patent EP-0083189-A2 (EP)
Inventor: OHDAN KYOJI
IPC: C07B61/00
Filed: 1982-12-20
Abstract: Olefins are catalytically ammoxidized to the corresponding unsaturated nitriles at an elevated temperature in the vapor phase. The catalyst used has a composition of the formula:
     wherein Mo is molybdenum, Bi is bismuth, Pb is lead, Tl is thallium, X is at least one element selected from phosphorus, arsenic and antimony, A is an alkali metal, B is at least one element selected from nickel, cobalt and tungsten, 0 is oxygen, and a = 10, b = 0.1 - 10, c = 0.1 - 10, d = 0.01 - 1, e = 0 - 10, f = 0 - 1, g = 0 - 10 and h = 3.15 - 112.
Patent EP-0085854-A2 (EP)
Inventor: SABLOEWSKI HORST
IPC: B01L3/02
Filed: 1983-01-19
Abstract: A pipetting device serves to hold and actuate a detachably mounted syringe having a syringe body and a piston. The device is provided with means for adjusting the volumetric capacity of the syringe. The device comprises two racks and a pinion which is in mesh with both said racks and operable to move them in mutually opposite directions. The racks are connected to respective sliders, one of which is connected to a rod for actuating the piston of the syringe. A single actuating lever is provided for actuating the piston and is connected to the sliders by an actuating mechanism, which comprises a positively actuated transverse slider, which constitutes a stop member and in response to an automatic resetting of the actuating lever to its initial position is moved from the path of one of said sliders into the path of the other.
Patent EP-0102527-A2 (EP)
Inventor: KOBE SUSUMU
IPC: B67D1/00
Filed: 1983-08-02
Abstract: An apparatus and method for connecting a one-way disposable syrup package and associated dispensing attachment for use in a post-mix beverage dispenser system are described. The dispensing attachment includes a threaded socket for operatively engaging the threaded portion on the neck of a container constituting the syrup package, a cutting edge for puncturing a sealing member over the discharge end of the container, an inlet for supplying a compressed fluid into the container and an outlet for propelling the syrup concentrate toward the discharge opening of the container. The dispensing attachment is screwed onto the threaded portion of the container neck, preferably while the container is in an upright position until the cutting edge punctures the sealing member. Suitable conduits are then connected to the inlet and outlets of the attachment to connect the syrup package to the post-mix beverage dispenser system.
Patent EP-0105158-A2 (EP)
Inventor: WILSON WILLIAM PRITCHARD
IPC: G05B19/414
Filed: 1983-08-18
Abstract: A bidirectional communications link, termed a customization window, comprises a series of routines including functions, procedures and status flags implemented in software, interfaced between a machine control logic (MCL) operating to control the auxiliary functions of a computerized numerical control (CNC) system and a numerical control (NC) operating to control the multi-axis motions of the system whereby the MCL, implemented in software, can access the NC, also implemented in software, and control the system but only under conditions dictated by the NC and enforced by the routines of the customization window so that, for example, the integrity of the NC software will not be compromised by any of the MCL software which is of a user programmable type. Additionally, machine setup data and the availability of optional system control features are routed from the NC to the MCL through the customization window. Also the customization window conveys the status of the various operational conditions of the NC to the MCL.
Patent EP-0092947-A2 (EP)
Inventor: NOMURA HIROKAZU
IPC: B23K9/10
Filed: 1983-04-15
Abstract: An arc-welding method, which comprises: arc-welding objects of welding together along the line of a groove formed between said objects of welding by continuously moving a welding electrode along the line of said groove while reciprocating said welding electrode in the width direction of said groove; characterized by: calculating at prescribed time intervals, for each one reciprocation of said welding electrode in the width direction of said groove, deviations (l-lo) of values (I) of one of arc current and arc voltage from a previously set reference value (lo), for each of left-side deviations (L) and right-side deviations (R) relative to the vertical plane which passes through the center of amplitude of said one reciprocation of said welding electrode and is parallel to the line of said groove; calculating at said time intervals, when said welding electrode moves over the left side of said groove relative to said vertical plane, differences (L-R) between said left-side deviations (L) and the immediately preceding right-side deviations (R), to controllably aligning the center of said amplitude of said one reciprocation of said welding electrode with the center of said groove In the width direction thereof at said prescribed time intervals so that said differences (L-R) become null; and, calculating at said prescribed time intervals, when said welding electrode moves over the right saide of said groove relative to said vertical plane, differences (L-R) between said right-side deviations (R) and the immediately preceding left-side deviations (L), to controllably aligning the center of said amplitude of said one reciprocation of said welding electrode with the center of said groove in the width direction thereof at said prescribed time intervals so that said differences (L-R) become null.
Patent EP-0092408-A2 (EP)
Inventor: FROLICH KARL
IPC: A01K11/00
Filed: 1983-04-18
Abstract: A first tag-button 5 has a boss 7 accommodating a heel 15 of a pin 6 to form a shallow protrusion. The corresponding jaw 21 of the pliers has a complementary shallow recess into which the protrusion fits to provide good alignment of the pin 6 with an aperture 3 in the second button supported on the second jaw 22 of the pliers. 
     To further enhance the alignment, clips 32, 42 are provided on the jaws for pressing the buttons 1, 5 into engagement with their jaws 21, 22. The clips 32, 42 have a limited stroke on the jaws 21, 22 whereby the tag is forceably removed from engagement with the jaws after assembly of the tag and separation of the jaws.
Patent EP-0095296-A2 (EP)
Inventor: MAINS DOUGLAS B MINNESOTA MINI
IPC: A61B17/58
Filed: 1983-05-16
Abstract: A guide assembly for use in a tibial osteotomy wherein two pairs of parallel guide pins (12) are inserted into the tibia at a predetermined angle with respect to each other through a guide block (20). The adjacent surfaces of the pairs of pins can then be used to precisely guide a saw by which a wedge-shaped segment of the tibia is removed preferably using a guide plate (34).
Patent EP-0107951-A2 (EP)
Inventor: BUBLEY HENRY J
IPC: B41C1/14
Filed: 1983-10-18
Abstract: A fabric tensioning apparatus for the screen (26) of a screen printing press, comprises telescoped,inner and outer members (25 and 30) which can be urged apart by an inflatable air bar (32). The outer member (30) is mounted on legs (81, 82) slidable over a horizontal surface (84) and with the axis of outward movement of the inner member (25) relative to the outer member (30) inclined upwardly relative to the horizontal surface (84). The screen fabric (26) is secured to the outer member (30) while a frame (18) over which the fabric (26) is to be tensioned is secured to the inner member (25). On inflation of the air bar (32) the inner member (25) moves outwardly and upwardly relative to the outer member (30) whereby the fabric (26) is tensioned over the frame (18) which is also urged into intimate contact with the fabric (26).
Patent EP-0113520-A2 (EP)
Inventor: RUTNER ALVIN B
IPC: A61M1/00
Filed: 1983-11-23
Abstract: A nephroscopy cannula apparatus including a cannula having a cylindrical body and defining a central passageway extending between first and second ends of the cannula, a side port portion defining a second passageway extending from the first passageway and to the end of the side port, an apertured disk within which the cannula is received and secured to maintain the cannula in position extending from outside of the body to the interior of the kidney, the disk being sutured to the body for securement purposes, and a septum received over the exposed end of the cannula for at least partially closing that end of the cannula.
Patent EP-0094901-A2 (EP)
Inventor: BAR-NEFY SIMCHA
IPC: F41H11/16
Filed: 1983-05-17
Abstract: The apparatus for clearing mines, which overcomes the difficulties and disadvantages of conventional prior art mine clearing techniques, comprises a frame mountable onto a vehicle for selectable positioning in a raised or lowered orientation, apparatus for raising and shunting aside mines mounted onto the frame, and apparatus for selectably retaining the frame in a raised orientation and comprising control apparatus operable from inside the vehicle for releasing the frame from the raised orientation and allowing it to assume the lowered orientation.
Patent EP-0123863-A2 (EP)
Inventor: SCHWIRTLICH INGO DR
IPC: C30B13/32
Filed: 1984-03-19
Abstract: Die vorliegende Erfindung betrifft bandförmige Folien zur Herstellung von Solarzellen aus Metallen, ein Verfahren zur Kristallisation dieser Folien, eine Vorrichtung zur Durchführung des Verfahrens sowie die Verwendung der bandförmigen Folien zur Herstellung von Solarzellen.
Patent EP-0132845-A2 (EP)
Inventor: MATSUMOTO JUN-ICHI
IPC: C07D213/78
Filed: 1984-07-25
Abstract: The present invention relates to a 1,8-naphthyridine derivative of the formula
     wherein R 1 , R 2  and R 3  are the same or different and each hydrogen or lower alkyl having 1 to 5 carbon atoms; and esters thereof and salts thereof and processes for preparation thereof. These compounds show excellent antibacterial activity and are useful antibacterial agents.
Patent EP-0136566-A2 (EP)
Inventor: PARG ADOLF DR
IPC: C07C17/12
Filed: 1984-09-01
Abstract: Verfahren zur Herstellung von 3,4-Dichlorbenzotrihalogeniden der Formel I <IMAGE> in der X ein Fluor- oder Chloratom bedeutet, durch Umsetzung der entsprechenden 4-Monochlorbenzotrihalogenide mit Chlorgas, in Gegenwart katalytischer Mengen einer Lewis-Säure, wobei man das Reaktionsgemisch in einer Umlaufapparatur mit statischen Mischern mittels einer Pumpe im Kreis führt und bei einer Temperatur von 20 bis 120°C die äquivalente Menge Chlorgas, bezogen auf das entsprechende 4-Monochlorbenzotrihalogenid entsprechend seiner Umsetzung einleitet.
Patent EP-0146793-A2 (EP)
Inventor: JESPERSEN PAUL W
IPC: A47K10/38
Filed: 1984-11-24
Abstract: @ A dispenser and dispensing method for flexible web material that is wound into a roll on a transversely split core utilizes a housing having opposed parallel guide tracks to guidingly receive roll core supports projecting from the roll ends and a pivoted control lever providing a lever sensing end to detect the presence of an intact roll core in a roll dispensing position and an upper support end to retain a roll in a reserve roll position. The lever has its sensing end biased toward the intact roll core thereby tending to buckle the split core into sections upon exhaustion of web material from the intact roll core whereupon the core sections with their roll core supports are disengaged from the tracks and the reserve rolls is freed from the lever support end to move to the roll dispensing position.
Patent EP-0146124-A2 (EP)
Inventor: BENKMANN CHRISTIAN DIPL-ING
IPC: B01D53/04
Filed: 1984-12-13
Abstract: A pressure swing adsorption process with six adsorbers is operated with only one adsorber in an adsorption phase. The adsorbers pass through switching cycles wherein, following an adsorption phase, there are conducted four- or five-stage coccurent expansions, then a countercurrent expansion, a scavenging with cocurrent expansion gas, and a multistage pressurizing to the adsorption pressure. In this process, three or four pressure equalization stages are provided.
Patent EP-0151767-A2 (EP)
Inventor: KROENIG WALTER DR
IPC: C10G1/00
Filed: 1984-12-18
Abstract: In the process for the hydrocracking of coal under pressure, pulverised coal together with fine catalyst particles is pasted with an asphalt-free mixture of middle oil and heavy oil and treated with hydrogen at 100 to 400 bar and 420 to 490 DEG C. The reaction products are passed into a hot separator, a distillate oil for pasting the coal and a residue are separated off as bottom product (sludge), and the gases which leave at the top of the separator and contain the oil produced are passed directly over a fixed bed of hydrogenation catalysts.
Patent EP-0127908-A2 (EP)
Inventor: SZAKASITS JULIUS JOZSEF
IPC: G01N33/28
Filed: 1984-04-17
Abstract: An apparatus and method for analyzing a hydrocarbon sample comprising paraffins, naphthenes and aromatics. The apparatus comprises means for providing a sample, a polar column, a 13X molecular sieve coated open tubular column, a nonpolar stationary phase column, a valve means, detection means and means for supplying gas.
Patent EP-0117632-A2 (EP)
Inventor: MCCRACKEN ROBERT WYLIE
IPC: A61M25/02
Filed: 1984-01-26
Abstract: A thin adhesive coated film dressing is provided with the adhesive surface covered by a release paper in three sections to facilitate the application of the dressing to the wound site. The construction of the dressing provides for the center section of the release paper to be removed to expose the central adhesive area of the film. While gripping the film by the two end portions still covered by the release paper, the central portion of the dressing is applied to the wound site. Once the center section is secure, the end sections of the release papers are removed and application of the dressing completed.
Patent EP-0116451-A2 (EP)
Inventor: SCHILLER EDWARD
IPC: G11B5/29
Filed: 1984-02-03
Abstract: A transducer and method are described where track width reducing notches are filled with a nonmagnetic material which is heated to or slightly over its softening temperature but below its melting temperature. Concentrated high pressure at discrete locations is applied to the softened nonmagnetic material too enhance flow thereof into the notches.
Patent EP-0119012-A2 (EP)
Inventor: DESMARAIS ARMAND JOSEPH
IPC: C04B26/04
Filed: 1984-02-13
Abstract: ape joint cement compositions suitable for use with wallboard are disclosed wherein at least one hydroxypropylhydroxyethylcellulose having specified substitution levels is employed as the water retention aid and thickener. Blends of hydroxypropylhydroxyethylcellulose with a) at least one cellulose ether, such as, hydroxyethylcellulose, hydroxypropylcellulose, methylcellulose, methylhydroxyethylcellulose, and methylhydroxypropylcellulose or b) a hydroxyalkylguar, such as hydroxypropylguar and hydroxyethylguar are also disclosed.
Patent EP-0137702-A2 (EP)
Inventor: CAMPBELL BRYANT A
IPC: C23C16/48
Filed: 1984-08-30
Abstract: An improved chemical vapor deposition device having heating means (6,8) substantially surrounding an inner deposition chamber (32) for providing isothermal or precisely controlled gradient temperature conditions therein. The internal components of the chamber are quartz or similar radiant energy transparent material. Also included are special cooling means to protect thermally sensitive seals, structural configurations strengthening areas of glass components subjected to severe stress during operation, and specific designs permitting easy removal and replacement of all glass components exposed to deposition gas.