baber/WOPTO huggingface dataset:
Patent EP-0159846-A2 (EP)
Inventor: RUBIN MAE KOENIG
IPC: C07C1/00
Filed: 1985-04-04
Abstract: This invention relates to a new method for synthesis of zeolite Beta, to the zeolithe Beta product of that new method and to use of said zeolite Beta prepared in accordance herewith as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.
Patent EP-0179630-A2 (EP)
Inventor: BRISTOL JAMES A
IPC: A61K31/7052
Filed: 1985-10-18
Abstract: There are disclosed compounds;
       
or a pharmaceutically acceptable acid form salt thereof; wherein R 6a  is hydrogen or lower alkyl;
     R 6b  is hydrogen, hydroxy, lower alkyl, lower alkanoyloxy or benzoyloxy;   R 6c  and R 6d  are each, independently, hydrogen or one or more 'substituents chosen from halogen, hydroxy, lower alkoxy, lower alkanoyloxy, benzoyloxy, lower S(O) n -alkyl in which n is 0, 1, or 2, sulfonamide, trifluoromethyl, lower alkyl, lower mono- or dialkylamino, nitro or sulfhydryl;   X is a valence bond or a straight or branched alkylene of from 1 to 8 carbon atoms;   Y is a valence bond, oxygen, sulphur, NR in which R is hydrogen, lower alkyl, lower alkanoyl, benzoyl, -(CH 2 ) n - in which n is 1 or 2, or -CH= CH -;   R 2  is hydrogen, halogen, NR I R II , OR I  or SR' in which R i  and R ij  are each, independently, hydrogen, lower alkyl, or phenyl lower alkyl;   R 2 ', R 3 , and R 5  are each independently hydrogen, lower alkanoyl, benzoyl, or benzoyl substituted by lower alkl, lower alkoxy, halogen or trfluoromethyl, or R 2'  and R 3'  may be bonded together to form a lower, C- 6 , alkylidene group.   
     Also disclosed are processes for their manufacture, pharmaceutical compositions and methods for using said compounds and compositions. 
     The compounds have highly desirable central nervous system cardiovascular properties.
Patent EP-0163592-A2 (EP)
Inventor: NIEBEL HARALD
IPC: B41J2/255
Filed: 1985-02-06
Abstract: The invention relates to a matrix print head with an adjustable print wire guide, the print wire adjusting assembly with the print wire adjusting drive and the guide mouthpiece attached to the resilient adjusting member being arranged between the print abutment and the print wire drive assembly. 
<??>In order to achieve precise adjustment for the guide mouthpiece with production tolerances which are easily observed, with a flat structure in the region of the guide mouthpiece, with simple assembly and with adequate adjustability of those parts which are important for functioning, it is proposed according to the invention that the adjusting member (12) be arranged to extend approximately parallel to the print wires (3) in the region of the print wires (3), in contact with the magnetic core (17a) of an electromagnet (17) which lies approximately parallel to the adjusting member (12), and that an armature bridge (18) connected to the magnetic core (17a) forms the working air-gap (19) together with the adjusting member (12). 
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Patent EP-0214520-A2 (EP)
Inventor: ALBANESE JOSEPH M
IPC: C07K16/32
Filed: 1986-08-20
Abstract: This invention provides a method for diagnosing in a subject a neoplastic condition associated with the presence of an activated oncogene which comprises detecting in a sample of a biological fluid from the subject the presence of a polypeptide encoded by the activated oncogene. 
     A method for diagnosing the presence of a condition in a subject is disclosed which comprises quantitatively determining the amount of an oncogene-encoded polypeptide in a sample from the subject and comparing the amount so determined with the amount determined in a sample from a normal subject. 
     Further, a method for monitoring the course of a neoplastic condition in a subject is disclosed which comprises quantitatively determining in a first sample of a biological fluid from the subject the presence of an oncogene-encoded polypeptide and comparing the amount so determined with the amount present in a second sample from the subject, such samples being taken at different points in time. 
     Finally, methods for typing tumors and a method for screening putative therapeutic agents are disclosed.
Patent EP-0213583-A2 (EP)
Inventor: MIZUSHIMA KIYOSHI
IPC: H01J29/86
Filed: 1986-08-25
Abstract: The surface of an optical coupler in contact with the display screen of a cathode-ray tube is solid rubber and the other surface in contact with the surface of a projection lens is solid rubber. This device pro­vides a cathode-ray tube device for projection television. The preferred solid rubber is silicone rubber.
Patent EP-0224926-A2 (EP)
Inventor: KOHYAMA MITSUAKI TOSHIBA K K P
IPC: G03G15/01
Filed: 1986-12-04
Abstract: This recording apparatus has an operation panel (8) for selecting a color image recording mode or a mono­chromatic image recording mode, and color at monochro­matic image recording mode time. When the color mode is selected by the panel (8), a photosensitive drum (22) is first charged by a charger (24). Then, a latent image formation and a development are repeated by latent image forming and developing unit (26, 30, 34, 38) on the drum (22) to form a color toner image. At this time, a bias electric field for arriving toner (T) flown from a de­veloping roller (78) by electrostatic force at drum (22) unidirectionally and not returning from drum (22) is ap­plied from a D.C. power supply (90) to between drum (22) and roller (78), and the latent image is developed with­out contact between roller (78) and drum (22). Then, this color toner image is transferred to transfer sheet (P) by transfer charger (46) simultaneously. When mono­chromatic mode is selected by the panel (8), the drum (22) is first charged by the charger (24). Then, a latent image is formed by the latent image forming and developing unit (26, 30, 34 or 38) on the drum, and de­veloped. At this time, an A.C. electric field having sufficient intensity and frequency to cause toner (T) flown from the roller (l8) to reciprocate from the A.C. power supply (88) to between the drum (22) and the roll­er (78). Then, the monochromatic developer image is transferred to a transfer sheet (P).
Patent EP-0228670-A2 (EP)
Inventor: MIKI KAZUO
IPC: B60B19/06
Filed: 1986-12-18
Abstract: An air filling valve (4) for motor cycle tubeless wheels composed of the rim formed integrally with the angularly equally spaced, hollow spokes is disclosed, which is mounted in one of the spokes (2) adjacent to the rim (l) to extend in a direction substantially perpendicular to the radial direction of the wheel (3), so that connection of the plug of a tire inflator hose to the inlet opening of the valve is achieved with increased ease, without the enlarged diameter of the disk (l0) standing in the way as in the case of those conventional air filling valves mounted to project in a radial direction on the rims.
Patent EP-0213779-A2 (EP)
Inventor: HERSHBERGER CHARLES LEE
IPC: C12N15/69
Filed: 1986-08-05
Abstract: The present invention discloses an ∼1.4 kb  Bcl I- Sau 3A restriction fragment containing the minimal replicon of the  Streptomyces   coelicolor  plasmid SCP2*. This minimal replicon was deduced from plasmid deriva­tives constructed by  in   vitro  deletions and has been identified as the smallest, self-replicating segment of the SCP2* plasmid. The minimal replicon specifies an ultrahigh level of plasmid DNA (more than 1000 fold increase from the basic replicon) when vectors containing this sequence are transformed into  Streptomyces   lividans . This replicon can be used to construct smaller, more efficient recombinant DNA shuttle vectors to clone DNA into streptomycetes.
Patent EP-0230240-A2 (EP)
Title: Optischer Aufzeichnungsträger
Inventor: BARZYNSKI HELMUT DR
IPC: G11B7/245
Filed: 1987-01-10
Abstract: Die Erfindung betrifft einen optischen Aufzeichnungsträger vom Reflexions­typ, wobei die das Licht absorbierende Schicht als den das Licht absor­bierenden Stoff Polypyrrol enthält.
Patent EP-0229022-A2 (EP)
Inventor: SUNSHINE ABRAHAM
IPC: A61K45/06
Filed: 1983-07-21
Abstract: Novel analgesic compositions for use in eliciting an analgesic response, said compositions comprising caffeine together with a selected non-narcotic analgesic/non-steroidal anti-inflammatory drug or a selected narcotic analgesic, or both, are disclosed. When used in combination with the selected drugs, caffeine enhances the analgesic response and also hastens its onset.
Patent EP-0233506-A2 (EP)
Title: Kraftfahrzeugtürverschluss
Inventor: SCHLEGEL CHRISTOPH DIPL-ING
IPC: E05B85/26
Filed: 1987-01-23
Abstract: Die Erfindung betrifft einen Kraftfahrzeugtürverschluß. Dessen wesentliche Bestandteile sind eine Gabelfalle (5), eine Sperrklinke (1) sowie ein zylindrischer Schließbolzen (2) mit einem im Querschnitt größeren Schließbolzenkopf (6), wobei eine Gabelöffnung (8) der Gabelfalle (5) den Schließbolzen (2) umfaßt und die Gabelfalle (5) auf ihrer Oberfläche eine insbesondere geräuschdämpfende Beschichtung (22) aufweist. 
     Mit dem Zeil, neben einem geräuscharmen Schließvorgang sowohl in Schließrichtung als auch quer dazu ein Höchstmaß an Haltekräf­ten zu übertragen, ist die Gabelfalle (5) im Bereich der Gabel­öffnung (8) abwechselnd mit beschichteten und unbeschichteten Abschnitten (14, 15) versehen.
Patent EP-0231914-A2 (EP)
Inventor: GALLO ROBERT CHARLES
IPC: C07K16/00
Filed: 1987-02-02
Abstract: Synthetic peptides containing portions of the epitopic sequence HTLV env (460-550) are disclosed which peptides are useful as reagents in immunoassays for detection of AIDS antibodies, as immunogens for eliciting polyclonal or monoclonal antibodies against AIDS virus env protein and as components in AIDS vaccines.
Patent EP-0238905-A2 (EP)
Title: 4-(2-pyrimidinyl)-1-piperazinyl heterocyclic carbonyl        derivatives
Inventor: HIBERT MARCEL
IPC: C07D239/42
Filed: 1987-03-04
Abstract: This invention relates to 4-(2-pyrimidinyl)-1-piperazinyl heterocyclic carbonyl derivatives, to a process for their preparation and to their use as anxiolytic agents.
Patent EP-0239951-A2 (EP)
Inventor: HERETH MICHAEL R
IPC: G11C11/4076
Filed: 1987-03-27
Abstract: A memory subsystem comprises pseudo-static memory chips operable in a low power self refresh mode or in a standby mode in which less access time is required. All memory chips are initially placed in the self refresh mode and are changed to the standby mode only when individually accessed. Then, the accessed chip is retained in the standby mode until such time as all chips are periodically returned to the self refresh mode. When a memory chip is first changed to the standby mode a delay time is provided to allow for the greater required access time. Thereafter, the memory chip which have then been placed in the standby mode are tracked by latching of addresses and corriparison of the latched addresses to subsequently received addresses.
Patent EP-0248205-A2 (EP)
Inventor: KELM WALTER HAROLD
IPC: B23B27/16
Filed: 1987-04-28
Abstract: A cutting tool including a cutting tool holder, an indexable cutting tool insert having a plurality of cutting edges and a locking and indexing mechanism for the insert. The mechanism includes a cam plate slidably mounted in the holder for securing the insert in a cutting position, and a rotatable locking pin extending through the insert and into the holder for holding the insert at one end thereof, wherein the pin includes a ratcheting portion adapted to be engaged for rotation of the pin and indexing of the cutting insert upon movement of the plate from the insert. The mechanism also includes a cam pin rotatably secured to the holder for moving the cam plate from and into securing engagement with the insert, and a key slidably mounted in the holder having legs for engaging the ratcheting portion of the locking pin for rotation thereof and indexing of the insert to a new cutting position upon movement of the cam plate from the insert.
Patent EP-0244831-A2 (EP)
Inventor: BOTROS RAOUF
IPC: C09D11/02
Filed: 1987-05-06
Abstract: There is described an aqueous ink comprising at least about 40 wt % of a humectant, and a dye or dye admixture compatible with such large amounts of humectant, that is, an admixture which does not pre­cipitate because of such large amounts of humectant.
Patent EP-0255930-A2 (EP)
Inventor: CONKEY JAMES BEAM
IPC: C08G101/00
Filed: 1987-08-03
Abstract: This invention relates to crosslinker systems for polyurethane foams and a process for producing such foams. The polyurethanes are prepared by reacting an organic polyisocyanate with an organic compound having active Zerewitenoff hydrogen atoms, e.g., a polyol with an alkoxylated aromatic diamine crosslinker and an acetylenic glycol. Improved properties can be achieved, such as, higher load-bearing at equivalent foam density; higher tear; higher elongation and higher air flow.
Patent EP-0257588-A2 (EP)
Inventor: NAKAO SHINROKU
IPC: B62B7/08
Filed: 1987-08-21
Abstract: A foldable baby carriage also having a handle bar (3) shiftable from a forward to a reverse position. Within a lower portion on each side of the handle bar (3) is located a slider casing (8) containing two sliders (81). Each slider (81) holds a bar (9) projecting through the casing of the handle bar (3) to engage either a locking mechanism for the handle bar (3) or a locking mechanism for folding the carriage. The sliders (81) are connected by cable (10) threaded through the interior of the handle bar (3) to two pivoting operation levers (11) at the top of the handle bar (3). The top of the handle bar is composed of two hard resin parts joined together and supporting the operation levers (11).
Patent EP-0260489-A2 (EP)
Inventor: HIRAOKA HIROYUKI
IPC: G03F7/075
Filed: 1987-08-25
Abstract: A resist composition is made resistant to reactive ion etching (RIE) by admixing therewith a poly(dialkylsilazane).
Patent EP-0265627-A2 (EP)
Inventor: LAVIN MARK ALAN
IPC: G06T3/00
Filed: 1987-08-28
Abstract: A method for carrying out morphic transformations with minimal memory accesses by using a two step convolving sequence to form an intermediate image. The components of the intermediate image are used in a recursive process to provide the desired final convolution. The word resulting from this convolution is then used to access a morphic transformation table in a second memory access for table lookup. The two step convolution requires a total of only two memory reads and two memory writes.
Patent EP-0262577-A2 (EP)
Inventor: LAI TA-WANG
IPC: C08F26/02
Filed: 1987-09-23
Abstract: The inverse emulsion polymerization of a monomer of the formula
      wherein R and R¹ represent hydrogen or a C₁-C₄ alkyl group, using a surfactant system having a hydrophilic-lipophilic balance value from 4 to 9, an azo-type free radical initiator and certain hydrocarbon liquids to yield a water-in-oil emulsion of a homopolymer of at least 10⁶ average molecular weight, the emulsion having a viscosity less than 10 cps, at 15% solids, 60 rpm Brookfield and 20°C. 
     Also disclosed is the preparation of poly(vinylamines) of at least 10⁶ average molecular weight by acid or base hydrolysis of the homopoly­mer emulsion. 
     Also disclosed are drilling mud compositions, cements for drilling holes, completion fluids, acidized fracturing fluids, and wet-end paper additives containing the poly(vinylamines) and demonstrating superior properties.
Patent EP-0268287-A2 (EP)
Inventor: MIYASHITA SHUNITSU
IPC: C08L67/02
Filed: 1987-11-19
Abstract: A polyester resin composition having an improved molding processability and capable of providing molded articles having an improved impact resistance and other excellent properties such as mechanical strength and heat resistance, which comprises (a) a thermoplastic polyester, e.g. polyethylene terephthalate or a modified polyethylene terephthalate, (b) a polymer containing at least one epoxy group per molecule and having a modulus of elasticity of at most 10⁴ kg/cm², e.g. an α-­olefin/glycidyl ester or ether copolymer, and (c) a copolymer of an α-olefin and an α,β-unsaturated carboxylic acid wherein at least 5 % by mole of the carboxyl groups are neutralized with an alkali metal.
Patent EP-0238115-A2 (EP)
Inventor: SPERLING HORST
IPC: D06F39/12
Filed: 1987-02-17
Abstract: In an automatic washing machine, the side walls (1, 2) are connected at the top by a box-shaped assembly frame (4) which is of integral construction and is not only the mounting and support for control and display instruments, but also integrates essential elements, e.g. water-conducting elements, and the detergent inlet drawer (5). <IMAGE>
Patent EP-0234681-A2 (EP)
Inventor: PAPAVASILOPOULOS VASILIOS
IPC: B65D41/34
Filed: 1987-01-08
Abstract: A tamper indicating package comprising a container (10) having a neck (11) with a threaded finish and a closure (12) which includes a base wall and depending peripheral skirt (14) having threads (18) interengaging the threads (19) of the container, and a tamper indicating band (15) attached to the skirt (14) by a plurality of circumferentially spaced frangible bridge members (16). The tamper indicating band (15) includes a bead for engaging a complimentary bead (26) on the container, and a segmented annular flange (20) extending axially upwardly and inwardly from the lower edge of the tamper indicating band towards the base wall of the closure. The annular flange (20) has its free edge formed with a plurality of segments (31) such that the stiffness of the flange (20) is reduced. In addition, the leading end of each segment (31) is cut to a 30° angle. These two features facilitate the application of the closure to the container.
Patent EP-0237333-A2 (EP)
Inventor: ROSE DERRICK BERTRAM
IPC: E04D3/365
Filed: 1987-03-11
Abstract: To avoid the need for nailing through tiles and other cladding elements (10), they are formed with oppositely directed hook formations (30,32) at opposite edges. These engage support means, which may be retaining profiles (40) mounted on battens (50). For example, an upwardly facing hook formation (30) is engageable under a downwardly directed supporting tongue (46) when the element is tilted. It can then be pivoted about that tongue (76), into its cladding configuration. Its other hook formation (32) snap-engages behind the tongue (46) of the adjacent support means, which already engages the upwardly facing hook portion (30) of another cladding element. Each support profile (40) extends for most of the width of one or more elements (10) and provides support (48).
Patent EP-0242053-A2 (EP)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61M31/00
Filed: 1987-03-12
Abstract: A dispenser for use, for instance, as a rumen bolus is a generally cylindrical container (1) for material to be dispersed into the digestive tracts, etc. of a ruminant. The container has a closure (3) held in place by a controlled release glass (CRG) member (5). When this member is dissolved, the closure (3) comes out and the contents are released. The cylindrical container can be formed by a hole in a larger member which has several such holes so that different materials can be released, or materials released at different times. 
     Variants include stacked arrangements in which several dispenser compartments are coupled so that as one is emptied a CRG member is dissolved to release material in the next compartment. 
     In some cases the CRG member acts both as the release device, and as the closure for its compartment, and in others it also acts as a means of linking a number of detachable sections.
Patent EP-0239357-A2 (EP)
Inventor: HAMASAKI NAOTAKA
IPC: C07F9/113
Filed: 1987-03-24
Abstract: Disclosed are a process for preparing monosodium phosphoenolpyruvate, which comprises subjecting monosodium monosubstituted phosphoenolpyruvate of Formula (I):
          wherein, R represents an alkyl group, a cycloalkyl group or an aralkyl group, 
 
to hydrolysis, and a use of monosodium phosphoenolpyruvate as a visceral function improver. 
     This invention provides a simple production process of monosodium phosphoenolpyruvate which is practicable on an industrial acale.
Patent EP-0245947-A2 (EP)
Inventor: MCNEELY MICHAEL D
IPC: F16K31/34
Filed: 1987-04-08
Abstract: A testing device (22) for a non-flowing pilot valve (20) controlling a main relief valve (13) and simulating the action of the relief valve (13). The testing device body (84) has a test fluid source (42) releasably connected thereto and includes a piston valve element (112) mounted in a valve chamber (106) for movement to an unseated vent position upon the test fluid pressure reaching a predetermined high which is usually sim- ilarto the set point operating fluid pressure at which the main relief valve (13) will actuate. For return of piston valve element (112) to a seated position after a reduction of the test fluid pressure by venting, a relatively large diameter end face (128) is exposed to fluid pressure from an intermediate fluid chamber (78) of the pilot valve (20) which is in fluid communication with the dome (14) of the pressure relief valve (13). A relatively small fluid pressure responsive area of piston (113) outwardly of small diameter 0-ring (120) is exposed to test fluid pressure.
Patent EP-0247903-A2 (EP)
Inventor: COURVAL GREGORY J
IPC: B21D53/08
Filed: 1987-06-01
Abstract: A prelubricated finstock is described for making heat exchanger fins. The lubricant is water-soluble so that it can be removed from the heat exchanger fins by aqueous means. According to the process, a coating of the water-­soluble lubricant is applied to a continuous strip of aluminum alloy finstock. This coating is dried and the coated strip is coiled for shipping and storage. When used, the prelubricated finstock is uncoiled and passed through a finpress to form the heat exchange fins. The lubricant is removed from the fins by aqueous means at any stage after the finpress.
Patent EP-0257959-A2 (EP)
Inventor: ROGERS ALAN JOHN
IPC: G01D5/353
Filed: 1987-08-18
Abstract: A monomode "hi-bi" optical fibre possesses two polarisation eigenmodes whose relative velocity depends on an external field. The magnitude of the external field (measurand) is determined by measuring the change in relative velocity either as an average over the length of the fibre or distributively, the latter allowing the distribution of the measurand to be determined as a continuous function of position along the length of the fibre. 
     The velocity change is measured by causing the two eigenmodes (after polarisation control) to interfere optically on the surface of a "square-law" photodetector. This interference yields a difference frequency which may be either averaged over the fibre propagation time to give a "point" measurement, or time resolved to give a measurement spatially distributed along the length of the fibre
Patent EP-0265126-A2 (EP)
Inventor: TAYLOR EDWARD C
IPC: C07D471/04
Filed: 1987-10-08
Abstract: 2-Amino-4-hydroxy-6-[2-(4-carboxyphenyl)alk-1-en-­1-yl)pyrido[2,3-d]pyrimidines and 2-amino-4-hydroxy-6­[2-(4-carboxyphenyl)alk-1-yn-1-yl]pyrido[2,3-d]pyrimi­dines are prepared through the reaction of a halo­aromatic compound and an unsaturated compound in the presence of a palladium catalyst. The products are chemical intermediates for the preparation of antineo­plastic agents. 
     A typical embodiment is the reaction of a protected 2-amino-4-hydroxy-6-ethynylpyrido[2,3-d]pyrimidine and an ester of 4-iodobenzoic acid.
Patent EP-0276012-A2 (EP)
Inventor: RAO VELLIYUR NOTT MALLIKARJUNA
IPC: C07C29/136
Filed: 1988-01-22
Abstract: A process is disclosed for preparing butyrolactones, butanediols, and mixtures thereof comprising hydrogenating a hydrogenatable precursor in the presence of an aqueous reaction medium and a catalyst comprising palladium or combinations thereof with rhenium and at least one support selected from the oxides of titanium, zirconium, and hafnium.