baber/WOPTO huggingface dataset:
Patent EP-0239077-A2 (EP)
Title: Drucker, insbesondere Matrixzeilendrucker
Inventor: LIPKOVKER LEV M
IPC: B41J2/245
Filed: 1987-03-24
Abstract: Ein Drucker, insbesondere ein Matrixzeilendrucker, weist ein Druckwiderlager (19) auf, auf dem ein Aufzeichnungsträger (21) aufliegt, mit einem parallel zum Druckwiderlager (19) in einer Führung bewegbaren Druckelementträger (11), auf dem zumindest eine parallel zum Druckwiderlager (19) verlaufende Druckelementreihe vorgesehen ist, und der mit einem Pendelantrieb für geradlinige, gleichförmige Bewegungen (17) versehen ist. Um einen genau arbeitenden, mit niedrigen Kosten verbundenen und relativ kleine Abmessungen aufweisenden Pendelantrieb zu schaffen, wird vorgeschlagen, daß der Pendelantrieb aus einem an dem Druckelementträger (11) befestigten, in den Bewegungsrichtungen (17) hin- und hergehende Bewegungen erzeugenden Unwucht-Schwingungserreger besteht, der mit dem Druckelementträger (11) bewegbar ist.
Patent EP-0247474-A2 (EP)
Inventor: PETERS MANFRED DR
IPC: G03C8/40
Filed: 1987-05-18
Abstract: Ein durch Wärmebehandlung entwickelbares farbfotografisches Aufzeichnungsmaterial wird hinsichtlich der Dmin/Dmax-Relation und der Empfindlichkeit verbessert, wenn eine Silberhalogenidemulsion verwendet wird, deren Körner mindestens drei Zonen unterschiedlicher Silberhalogenidzusammensetzung aufweisen.
Patent EP-0253995-A2 (EP)
Inventor: STOBB WALTER J
IPC: B65H31/06
Filed: 1987-05-29
Abstract: An upstanding sheet support system which utilizes either brushes (3l, 32,33) or a jagged configuration member for engaging the opposite sides of sheets standing in a hori­zontal bundle (l0, ll) where the sheets are standing on their edges on a floor (l2). The side support members can either be stationary or moving, for supporting the sheets, and there is no requirement for any other support of the sheets, such as the requirement of the usual backstop, special handling, or binding of the bundle, since the sheets are self-standing by virtue of the spaced-apart sup­ports engaging the opposite sides of the sheets in the bun­dle (l0, ll).
Patent EP-0254101-A2 (EP)
Inventor: POXLEITNER MARTIN
IPC: F41G3/32
Filed: 1987-07-03
Abstract: For automatically adjusting the line of sight of one or more sighting devices in relation to the direction of the muzzle tangent of an on-board gun of armoured fighting vehicles in the field, an optical adjusting device is specified, the elements of which are stationarily accommodated in a housing and which is distinguished by great positional rigidity. <IMAGE>
Patent EP-0292604-A2 (EP)
Inventor: ZAHN HARALD
IPC: B25B23/04
Filed: 1987-08-26
Abstract: A method and corresponding apparatus accurately and efficiently fasten roofing materials to a roof. A first stroke of a piston both separates a single roofing screw from a roofing screw magazine and delivers it to a premounting position and separates a metal bracket from a metal bracket magazine and delivers it to a metal bracket premounting position. The second or return stroke places the screw and the metal bracket into respective mounting positions. A power screwdriver screws the screw through the metal bracket and the roofing materials placed on the roof and into the ceiling structure. The apparatus is mounted on a mobile frame to allow easy movement of the apparatus from fastening position to fastening position on the roof.
Patent EP-0262656-A2 (EP)
Inventor: EGUCHI TAMIYUKI
IPC: B01D61/18
Filed: 1987-09-30
Abstract: A membrane in the form of a hollow fiber for the separation of low density lipoprotein and other blood plasma components with a permeating ability not higher than that of low density lipoprotein, having an inner diameter of 120 to 300 µm, a wall thickness of 15 to 80 µm, a maximum diameter of pores on the outer surface of not less than 0.1 µm, a permeability of a dextran with mean molecular weight 1.1 × 10⁵ of 83 to 92 %, and a permeability of a dextran with mean molecular weight 5 × 10⁵ of 25 to 55 %. The hollow fiber membrane can selectively and efficiently separate low density lipoprotein and other blood plasma components with a permeating ability not higher than that of low density lipoprotein from blood plasma.
Patent EP-0252558-A2 (EP)
Inventor: RAPPUOLI RINO
IPC: C12Q1/689
Filed: 1987-06-29
Abstract: An element of DNA of about 1,500 base-pairs is disclosed, which is endowed with the typical properties of an IS insertion element, present in one or more copies, and on different sites in the chromosomal DNA of strains of C. diphtheriae. 
     Molecule of recombinant DNA obtained from the splicing of a clonation vector with a DNA segment containing said insertion element or fragments thereof, and microorganism transformed with said molecule of recombinant DNA. 
     The IS insertion element is useful for the preparation of strain-specific hybridization probes, which can be used for the characterization and the epidemiological study of strains of C. diphtheriae.
Patent EP-0232027-A2 (EP)
Inventor: SHAW ANDREW
IPC: C07K5/04
Filed: 1987-01-16
Abstract: The invention provides a series of novel N-carboxyalkylpeptides of formula I which are useful as inhibitors of proteoglycanase.
Patent EP-0242028-A2 (EP)
Inventor: LOVELOCK JAMES EPHRAIM
IPC: B01D53/32
Filed: 1987-02-17
Abstract: Continuous production of ultra-pure helium and neon gases is achieved by utilising the fact that these gases have the highest ionisation and excitation potentials of all chemical substances. The helium/neon gas stream to be purified is excited by, for example, a corona discharge not only to directly ionise some of the impurities but also to produce rare-gas ions and metastable atoms. These ions and metastables subsequently collide with and ionise impurities. A polarising field is used to draw the impurity ions out of the main gas flow and into a subsidiary flow bled from the main flow. In a preferred embodiment, the polarising field is established between a central rod-shaped anode(l3) and a surrounding tubular cathode(l0) through which the main gas flow passes. The cathode is made of a porous material so that positive impurity ions can be removed by the radial outwards flow of gas therethrough.
Patent EP-0240132-A2 (EP)
Inventor: MIGNOT GUY FELIX
IPC: B01D47/02
Filed: 1987-02-23
Abstract: According to the invention a gas filtration unit comprises a liquid container (10) and a number of intake gas inlet tubes (32) which extend downwardly into the container (10) and opening just above a high liquid level (24) within the container. A filtered gas outlet (20) is formed above the high liquid (24) level in the container and a displacer (38) connected to a choke vane (36) is adapted automatically to vary the liquid level between the high liquid level (24) and a low liquid level (40), which is below the inlet tube opening, in . dependence on the gas flow through the container.
Patent EP-0242981-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C29/00
Filed: 1987-03-18
Abstract: A semiconductor memory device including a regular memory cell array (41) in which a plurality of word lines (e.g., WL1) bit lines (e.g., BL1) are provided, and a plurality of memory cells (e.g., MC,,) are arranged at each intersection of the word lines and bit lines; a redundancy memory cell array (42) in which one or more word lines (WL R  ) and bit lines (e.g. BL1) are provided, and a plurality of memory cells (e.g. MCR 11 ) are arranged at each intersection of the word lines and bit lines; a control unit (1) for generating a first control signal (φ WLA ); a unit (8) for orogramming defective address bits corresponding to a defective memory cell existing in the regular memory cell array (41); a unit (9) for comparing each ogic of input address bits (a 0 ..a n ) with each of the defective address bits; a first switch for generating a second control signal (φ WLB ) when at least one logic of the input address bits does not coincide with the corresponding defective address bit and for sup- olying a third control signal (φ WLR ) to a predetermined word line or bit line belonging to the redun- jancy memory cell array without generating the sec- and control signal (φ WLB ) when each logic of the nput address bits coincides with each of the defec- :ive address bits; a unit (11), for identifying whether or not any defective address bits are programmed in :he programming means (8); and a second switch 12) for supplying the second control signal (φ WLB ) input from the first switch (10) to a selected word line or bit line belonging to the regular memory cell array (41) when the identifying unit (11) indicates that defective address bits are programmed in the programming means (8) and for supplying the first control signal input (φ WLA ) from the control unit (1) to the selected word line or bit line when the identifying unit (11) indicates that no defective address bits are programmed in the programming unit (8).
Patent EP-0261814-A2 (EP)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K33/10
Filed: 1987-08-28
Abstract: Combinations of gamma-linolenic acid (GLA) and calcium, presented for administration in assimilable dosage unit form in doses of 1mg to 100g GLA and 1mg to 20g calcium daily, for example, for the treatment of osteoporosis and other bone disorders involving calcium loss from the bones, of premenstrual syndrome, or of hypertension.
Patent EP-0237438-A2 (EP)
Inventor: DUHAMEL LUCETTE
IPC: C07C43/17
Filed: 1987-03-12
Abstract: Polyene aldehydes are made by reaction of a carbonyl compound of formula:    <IMAGE>  (I)  in which R denotes a hydrocarbon radical and R' denotes hydrogen or alkyl, with a metal derivative of a halogen compound of formula:    <IMAGE> (II)  in which X denotes halogen (preferably bromine), R3 is alkyl, and either R1 denotes hydrogen and R2 denotes an alkoxy radical indentical with OR3 or R1 and R2 together form a bond, followed by hydrolysis of the product obtained.
Patent EP-0276833-A2 (EP)
Inventor: LE TOURNEAU MICHAEL E
IPC: A61K31/415
Filed: 1988-01-27
Abstract: A group of variously methyl-substituted[1,2-c:3,4-c']dipyrazoles, cyclohepta[1,2-c:3,4-c']dipyrazoles, and cyclopenta[1,2-c:3,4-c']dipyrazoles useful as bronchodilators are described herein. The compounds are prepared by reacting a 1,3-diketone with hydrazine or methylhydrazine to give tricyclic products optionally followed by catalytic dehydrogenation and/or alkylation with a strong base and methyl iodide to give various other compounds within the scope of the invention.
Patent EP-0282882-A2 (EP)
Inventor: PIESOLD JAN-PETER DR
IPC: C08L27/12
Filed: 1988-03-09
Abstract: A polyolefin molding composition, in particular based on LLDPE, containing a fluorine-containing polymer together with a wax, has a broad processing range in which no surface defects occur. The throughput on extrusion is greatly increased.
Patent EP-0290960-A2 (EP)
Inventor: TURCOTTE MICHAEL GERARD
IPC: C08G73/02
Filed: 1988-05-05
Abstract: This invention pertains to an improved process for preparing noncyclic polyalkylene polyamine compounds in high selectivity by reacting an alkanolamine and an alkylene amine in the presence of an acidic catalyst. The improvement resides in effecting the reaction under fixed bed catalytic conditions and maintaining the reaction conditions such that a vapor phase conditions exists for the reaction mixture comprising both reactants and products. To accomplish the formation of vapor phase conditions, sufficient alkylenediamine is injected into the feedstream along with alkanolamine, temperature is maintained from 200-280°C, and pressure ranges from about 0 psig to 150 psig so that the dew point temperature of the reaction product mix is below the reaction temperature at reaction pressure.
Patent EP-0304071-A2 (EP)
Title: Data integration by object management
Inventor: KHOYI DANA
IPC: G06F17/30
Filed: 1988-08-19
Abstract: An object based data processing system including an extensible set of object types and a corresponding set of "object managers" (196) wherein each object manager is a program for operating with the data stored in a corresponding type of object. The object managers in general support at least a standard set of operations. Any program can effect performance of these standard operations on objects of any type by making an "invocation" request. In response to an invocation request, object management services (194, 218) (which are available to all object managers) identifies and invokes an object manager that is suitable for performing the requested operation on the specified type of data. A mechanism is provided for linking data from one object into another object. An object catalog (252) includes both information about objects and about links between objects. Data interchange services (812) are provided for communicating data between objects of different types, using a set of standard data interchange formats. A matchmaker facility (810) permits two processes that are to cooperate in a data interchange operation identify each other and to identify data formats they have in common. A facility (222) is provided for managing shared data   "resources". Customized versions of resources can be created and co-exist with standard resources. A resource retrieval function determines whether a customized or a standard resource is to be returned in response to each request for a resource.
Patent EP-0307834-A2 (EP)
Inventor: YUASA YASUHIRO
IPC: G05B19/416
Filed: 1988-09-10
Abstract: A plurality of speed-sliding compensation amount functions are stored in a sliding compensation amount data memory (12) and one of these functions is selected in response to input of a selection signal (SEL). In the selected function, sliding compensation amount data (S) corresponding to the speed (V) of the object of positioning is read out. At least one of current position data (X) and positioning target position data (T; T′) of the object is corrected by the read out sliding compensation amount data (S). A brake signal is generated on the basis of comparison of the current position data and target position data which have been subjected to this correction and a positioning control of the object is performed by this brake signal. On the other hand, a sliding amount detection circuit (20) is provided for detecting sliding amount (SD) of the object from generation of the brake signal till actual stop of the object. The speed (V) detected by a speed detector (11) during generation of the brake signal is stored and, in accordance with the stored speed data and the detected sliding amount data, the selection signal for selecting the speed-sliding compensation amount function in the sliding compensation amount data memory (12) is generated.
Patent EP-0312927-A2 (EP)
Inventor: AUMUELLER ALEXANDER DR
IPC: C08K5/00
Filed: 1988-10-14
Abstract: The mixture contains
 a) an amine of the formula I 
<IMAGE>
 b) a mixture of the benzotriazoles II and III 
<IMAGE>
 in which n is selected so that the mean molecular weight of the mixture is greater than 600, and
 c)  alpha -tocopherol, if desired mixed with tris(nonylphenyl) phosphite,
 and is used amounts of from 0.005 to 5.0% by weight, based on the material to be stabilised, for stabilising polyurethanes.
Patent EP-0314996-A2 (EP)
Inventor: GOPFERT REINHARD DIPL-ING
IPC: E01C5/06
Filed: 1988-10-21
Abstract: To produce an assembly of paving elements consisting of a multi-part paving set for attaching to the surfaces of roadways, squares, footpaths and the like, use is made of a twelve-cornered and of an eight-cornered element. Four mutually opposing lateral sections on each of the twelve-cornered element and the eight-cornered element form two corners pointing towards the centre of the element. 
<IMAGE>
Patent EP-0315149-A2 (EP)
Inventor: CANOVA LUCIANO DR
IPC: C08F8/30
Filed: 1988-11-02
Abstract: Imidized acrylic polymers obtained by reacting an acrylic resin in the molten state with at least one modifier of the formula:
      wherein R′, R˝ and R‴, the same or different, are hydrogen or an alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl radical containing from 1 to 20 carbon atoms, X is an alkylene radical, straight or branched, containing from 1 to 12 carbon atoms, a cycloalkylene radical containing from 5 to 12 carbon atoms or an arylene radical containing from 6 to 12 carbon atoms, optionally substituted with heteratoms such as O, N, S, halogen, etc.
Patent EP-0285382-A2 (EP)
Inventor: RASMUSSON GARY H
IPC: A61K31/58
Filed: 1988-03-30
Abstract: 17β-N- onosubstituted-carbamoyl-4-aza-5α androst-1-en-3-ones of the formula
      wherein R¹ is selected from hydrogen, methyl and ethyl and R² is a branched chain alkyl of from 3-12 carbons, and Rʹ, Rʺ, R‴ are hydrogen or methyl are active as testosterone 5α-reductase inhibitors and thus are useful topically for treatment of androgenic alopecia.
Patent EP-0293243-A2 (EP)
Inventor: OLSON ALLAN GEORGE
IPC: B41J11/48
Filed: 1988-05-27
Abstract: A printer (100) for individually or continuously fed sheets comprises control means which is responsive to a paper sensor (700) and which controls a carriage drive (132, 137) a platen drive (125) and a lifting device (139) for a bail (140) and/or a clutch (820,860) for a sprocket drive (320, 840) for continuously-fed stock, and/or a clutch (156,150) for a feeder (151,154) of individual sheets.
Patent EP-0299735-A2 (EP)
Inventor: KOBAYASHI YOZO
IPC: B41J2/335
Filed: 1988-07-13
Abstract: A thermal print head comprising a sequential laminated arrange­ment of an insulating substrate, a heating resistance layer, an elec­trode layer formed in a predetermined pattern, and a protective layer. The protective layer is formed of a mixture of Aℓ₂O₃ as a principal component, and SiO₂. The protective layer has satisfactory heat resis­tance, abrasion resistance, crack resistance, moisture resistance and chemical stability.
Patent EP-0304219-A2 (EP)
Inventor: LACEY JAMES ALLEN
IPC: A61F2/38
Filed: 1988-08-10
Abstract: A prosthesis (10) for replacing the proximal end of a tibia, installable without bone cement which includes a tibial plateau portion adapted to receive an articulation insert. Integral with the underside of the plateau (14) is an intermedullary fixation stem (16) to which is attached a medial-­lateral fin (17). Attached to each end of the fin is a transverse fin (18, 20) which provides a dual "T" configuration, which provides superior anchoring of the prosthesis.
Patent EP-0277921-A2 (EP)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A19/00
Filed: 1988-01-21
Abstract: Disclosed is a device for the rapid engagement and disengagement of the monotrigger mechanism in the breech of a double-barrelled gun. A hook (14) is integrally provided in the underguard (12) that carries the mono­trigger mechanism. An oscillating lever (15) pivoting in the breech (10) has a tooth (17) that interacts with the hook (14) so as to block and unblock the monotrig­ger mechanism. The lever (15) is kept in operative po­sition by a spring (20) and is moved into an inopera­tive position for the disengagement of the mechanism from the safety sled (13).
Patent EP-0287521-A2 (EP)
Inventor: MAZZUCATO ROBERTO
IPC: A47K11/10
Filed: 1988-03-04
Abstract: Triangular toilet-brush holder shaped for insertion into corners, whose two vertical sides (A) and (B) are orthogonal one with the other, while the back side (C) is circular or arched. 
     On the top-side there is a wide hole (E) in which the toilet-brush is inserted. The bottom of the toilet brush holder has an antislip and leakproof surface.
Patent EP-0337068-A2 (EP)
Inventor: IWAI ISAMU
IPC: G06F17/21
Filed: 1989-02-10
Abstract: A method and an apparatus for formatting a document containing command codes indicating prescribed commands concerning structural function, which are simply manipulatable as well as consistently correct. The method includes the steps of: structurally analyzing the document and deriving structural information of the document; detecting the command codes and adjusting the analysis in accordance with the indications of the command codes; and formatting the document in accordance with the structural information. An apparatus for carrying out the method is also disclosed.
Patent EP-0331090-A2 (EP)
Inventor: IKUSHIMA AKIRA
IPC: B29D11/00
Filed: 1989-02-27
Abstract: The contact lens of the present invention is produced by a process comprising a step of irradiating a transparent polymeric material with charged particles and a step of applying an etching treatment to the resulting material to form microfine holes therein along the tracks of the charged particles.
Patent EP-0339322-A2 (EP)
Title: High-voltage integrated circuit with junction isolation
Inventor: SIEPE GIOVANNI
IPC: H01L21/761
Filed: 1989-04-06
Abstract: A high voltage integrated circuit with junction isolation, comprising at least one epitaxial region (2) having a first conductivity type and at least one junction isolation region (3) adjacent to the epitaxial region, having a second conductivity type opposite to the first and forming a reverse-biased junction with the epitaxial region. The epitaxial and isolation regions are covered by an electrically insulating layer (5) accommodating in its interior at least one shielding structure (9) of polycrystalline material overlying the junction. A shaped conducting layer (6) is furthermore superimposed on the insulating layer at the junction and has a high potential. In order to impart high breakdown voltages to the junction, at least one further region (15) having the second conductivity type extends from the isolation region towards the interior of the epitaxial region and has a lower level of doping impurities than the isolation region.
Patent EP-0346608-A2 (EP)
Inventor: ARAI MICHIO
IPC: A42B3/12
Filed: 1989-05-06
Abstract: A full face type helmet having a shock absorbing liner (a) disposed throughout the entire inner surface of a cap (1) and an inner pad (b) mounted inside the shock absorbing liner (a). Right and left cheek pad portions (4, 4') each comprising integral portions of the shock absorbing liner and the inner pad are removable through elastic members (8).
Patent EP-0349783-A2 (EP)
Inventor: SPUR GUNTER PROF DR-ING DRS H
IPC: B23Q11/00
Filed: 1989-06-08
Abstract: Measured temperatures can be used for the purpose of compensating thermally induced dilatations, e.g. on machine tools. Compensation methods known to date satisfy themselves with a few temperature measurement points. However, entire temperature fields in the components are responsible for the thermal dilatations. Consequently, said compensation methods are unsuitable in the case of rapid variation in rotational speed, in particular when thermally induced dilatations are to be measured on moving components. Better results are obtained if for the purpose of compensation use is made of a measurement signal which is proportional to the expansion of the component. In addition, in accordance with Figure 4 it is possible to compensate angular displacements of spindles (S) such as occur, for example, with the main spindles of lathes. The tool or workpiece position can be directly corrected by attaching resistances on linear scales. <IMAGE>
Patent EP-0350732-A2 (EP)
Inventor: MARX KARL-HEINZ
IPC: B29C61/06
Filed: 1989-06-30
Abstract: A drawn formed tow is described of a polymer for manufacturing thermoplastic articles, comprising a thermoplastic core strand (2) and a cover produced by winding, spinning, braiding or the like at least one strand (3) made of a material which is very strong at the softening point of the core strand (2). The cover strand (3) or strands (3) extend at an angle  alpha  of less than 90 DEG  but greater than 0 DEG relative to the longitudinal axis of the core strand (2).
Patent EP-0363578-A2 (EP)
Inventor: VAN DE MEER ROELOF
IPC: C08L65/00
Filed: 1989-07-12
Abstract: The invention relates to polymer mixtures which comprise a polyphenylene ether and a polyoc­tenylene. By using as a polyphenylene ether a mixture of at least two polyphenylene ethers, one having a com­paratively low viscosity and one having a comparatively high viscosity, a polymer mixture is obtained having improved properties. The properties are improved in par­ticular with repect to the flow properties, while no reduction of the heat distortion occurs.