baber/WOPTO huggingface dataset:
Patent EP-0282075-A2 (EP)
Inventor: IMAI TAKAHIRO C O ITAMI WORKS
IPC: H01L21/20
Filed: 1988-03-11
Abstract: A thin film single crystal substrate useful in the production of a semiconductor, comprising a base substrate made of single crystal diamond and at least one thin film of a single crystal of a material selected from the group con­sisting of silicon carbide, silicon, boron nitride, gallium nitride, indium nitride, aluminum nitride, boron phosphide, cadmium selenide, germanium, gallium arsenide, gallium phos­phide, indium phosphide, gallium antimonide, indium arse­nide, indium antimonide, aluminum phosphide, aluminum arse­nide, aluminum antimonide, cadmium telluride, mercury sul­fide, zinc oxide, zinc sulfide, zinc selenide and zinc telluride, and optionally an intermediate layer between the base substrate and the thin film of single crystal, which optionally comprises an intermediate layer between the base substrate and the thin film of single crystal.
Patent EP-0294731-A2 (EP)
Inventor: KUCKELSBERG KARL-WILHELM DIPL-
IPC: B60L15/00
Filed: 1988-06-04
Abstract: 2.1 In production lines, it is normal practice for the work pieces to be moved in succession on transport devices to the individual work stations. A disadvantage with this is that, to accurately position production members, these production members also have to be movable through the work stations in the conveying direction of the transport devices. This additional expenditure is to be avoided by the method according to the invention and the production line for carrying out the same. 2.2 According to the method, the invention provides for the work piece to be moved inside a corresponding work station by the transport device at least into a position corresponding to the production to take place. According to the invention, a further development of the production line is effected by a measuring device and/or a control or regulating device being allocated to self-propelled work carriers of the transport device. A long-stator linear motor is preferably used as the drive. 2.3 The invention can be used both on transfer lines and for linked or flexible production or assembly systems.
Patent EP-0318667-A2 (EP)
Inventor: NADAL BRUNO
IPC: B29C48/04
Filed: 1988-09-30
Abstract: An extruder device for plastics material characterised by comprising a cylindrical body (1) provided externally with a cylindrical sleeve (3) of heat-conducting material which comprises in that surface in contact with said cylindrical body at least one continuous groove (4) for the passage of a cooling fluid and has the resistance heating elements applied to its outer surface.
Patent EP-0315182-A2 (EP)
Inventor: GOHLA SVEN
IPC: A61K31/715
Filed: 1988-11-04
Abstract: The plant component achieves a specific induction of the lymphocytic T-helper cell fraction of the peripheral blood. The specific induction of the fraction of T-helper cells is associated with the expression of the T-helper cell activation markers OKT 17 and OKT 26a and with an increased interleukin-2 synthesis. The component furthermore stimulates leukocyte formation and has a protective effect against stress due to radioactive emissions.
Patent EP-0316704-A2 (EP)
Inventor: FUJIU MORIO
IPC: A61K31/7064
Filed: 1988-11-07
Abstract: derivs. of formula (I), their hydrates and solvates are new. In (I) R1, R2 and R3 = H or a gp. which is easily removed under physiological conditions, at least one of them being other than H. Specifically easily hydrolysed gps. are of formulae R4CO, R5O.CO or R6S.CO; R4 = H, alkyl, cycloalkyl, oxoalkyl, alkenyl, aralkyl or aryl; R5 and R6 = alkyl or aralkyl.
Patent EP-0316954-A2 (EP)
Inventor: TAKI TETSUYA
IPC: G11B15/18
Filed: 1988-11-18
Abstract: The present invention discloses a method of repro­ducing a rotary head type tape recorder, according to which, based on the detection of reproduction of a syn­chronizing signal of each of ATF areas which have been recorded and formed at the starting and terminal ends of each track of a magnetic tape, crosstalk components of pilot signals from two tracks adjacent to a trace track are sampled, thereby to control a reproduction tracking according to an area division type ATF method. 
     When reproducing the magnetic tape which has been recorded in a long-time mode in which the tape travelling speed and the drum revolution speed are re­spectively set to 1/2 of the standard travelling speed and to 1/2 of the standard revolution speed, the tape travelling speed is set to 1/2 of the standard travelling speed (i.e., a travelling speed determined for the long-time mode), and the drum revolution speed is set to the standard revolution speed (i.e., a speed double of the revolution speed determined for the long­time mode). For every continuous two traces, the samp­ling is stopped for the ATF area at the terminal end of the succeeding trace, and the sampling is also stopped for the next continuous two traces.   
     When reproducing the tape in the long-time mode, a high-precision tracking control is achieved to assure a good reproduction.
Patent EP-0322621-A2 (EP)
Inventor: KAMPF KLAUS
IPC: B29L7/00
Filed: 1988-12-10
Abstract: An apparatus for simultaneous biaxial stretching for thermoplastic film webs, having running rails arranged at both edges of the film web, on each of which rails clips for clamping the edges of the film web are guided on a roller running mechanism, and having transporting spindles, which take the clips along in each case in a helical track of variable pitch, as well as having transporting devices for transporting the clips at a constant rate. The technical problem is to provide an apparatus for simultaneous biaxial stretching on which the helical track of the transporting spindles can be produced with comparatively low expenditure. For each helical track, at least one helical spring (13) is fastened by holders (18) on the spindle body (14). <IMAGE>
Patent EP-0304124-A2 (EP)
Inventor: HIMES GLENN ROY
IPC: D04H1/42
Filed: 1988-08-11
Abstract: An elastomeric fibre or film prepared from a composition comprising at least one block copolymer containing at least two polymeric blocks containing predominantly monoalkenyl aromatic hydrocarbon monomer units having a weight-average molecular weight within the range from 4,000 to 50,000 and at least one poly­meric block containing predominantly hydrogenated conjugated diolefin monomer units having a weight-­average molecular weight within the range from 10,000 to 200,000, a relatively low molecular weight polymer selected from the Group consisting of anionic styrene homopolymers, alpha-methylstyrene homopolymers, hydrogenated styrene, copolymers of alpha-methylstyrene and styrene and mixtures thereof and may contain a wax. 
     In particularly preferred embodiments, the elasto­meric fibre or film will contain at least one A-B-A triblock copolymer and an A-B′ diblock copolymer. In even more preferred embodiments, the elastomeric fibres or films will contain at least two A-B-A triblock copolymers and at least one A-B′ diblock copolymer.
Patent EP-0289159-A2 (EP)
Inventor: LEACH BRUCE EUGENE
IPC: C07C43/11
Filed: 1988-04-11
Abstract: A process for preparing an alkoxylation catalyst in which the catalyst pre-mix is formed by admixing an alkoxylated alcohol with a calcium containing compound which is dispersible in the alkoxylated alcohol, an inorganic acid and an aluminum trialkoxide, the pre-mix being heated to a temperature and for a time sufficient to effect at least partial exchange reaction between the alkoxide groups of the aluminum alkoxide and the hydroxyl groups of the alkoxylated alcohol. There is also disclosed and claimed an alkoxylation process utilizing the catalysts formed as described above.
Patent EP-0310332-A2 (EP)
Inventor: CAPONE DONALD W
IPC: C04B35/00
Filed: 1988-09-27
Abstract: A polycrystalline metal oxide such as YBa₂Cu₃0 7-X  (where 0>X>0.5) exhibits superconducting properties and is capable of conducting very large current densities. By aligning the two-dimensional Cu-O layers which carry the current in the superconducting state in the a- and b-­directions, i.e., within the basal plane, a high degree of crystalline axes alignment is provided between adjacent grains permitting the conduction of high current densities, i.e., on the order of 10⁴- 10⁵ amps/cm².
Patent EP-0290368-A2 (EP)
Inventor: PACKER LOUIS L
IPC: G01N23/02
Filed: 1988-05-03
Abstract: This invention relates to a method for making porous metal plasma sprayed abradable seals. Radiation transmission techniques are utilized to determine the as-sprayed density of a deposit containing metal and polymer powder particles. Based on the measured density, a mathematical prediction is made of what the surface hardness of the sprayed deposit will be after it has been machined and then heated to remove the polymer powder particles. If the predicted hardness is outside of the desired range, changes are made in the plasma spray parameters.
Patent EP-0335065-A2 (EP)
Inventor: WASSERBERG SIEGFRIED
IPC: F16C1/14
Filed: 1989-01-14
Abstract: A Bowden cable is described having a Bowden cable hose and a cable guided therein. The Bowden cable is characterised in that both the cable and the hose each have a hook-shaped separating point which engage in one another in each case producing a continuous cable and a continuous hose, respectively. The hose separating point is covered by a sleeve which can move in the axial direction, which sleeve is held in its operating position, covering the hose separating point, by means of a compression spring. If the cable separating point is pushed to the level of the hose separating point and the sleeve is then pulled off the hose separating point, the hose and cable can be jointly separated at this separating point if the vertical edges of these two hook-shaped separating points run approximately parallel to one another. In order to ensure this, straight-line guidance means can be provided for the hook-shaped ends of the cable separating point, which means secure the relative position of the cable and hose. Alternatively, the cable can be rotated from the outside until this parallel edge shape is produced. <IMAGE>
Patent EP-0326969-A2 (EP)
Inventor: KANEKO YASUTOSHI
IPC: G10G3/04
Filed: 1989-01-27
Abstract: An automatic player piano is implemented with an automatic player unit and a mechanical piano (21) having a keyboard (31) mounted on a key bed (32), and the automatic player unit has a controller (37) operative to memorizing pieces of a key touch information respectively representative of grades of intensity assigned to the sounds in the recording mode of operation and retrieve the pieces of the key touch information in the playback mode of operation, a plurality of actuators (30a) provided in association with the keyboard and responsive to the pieces of the key touch information for causing the keys to move, and a sensor unit (29) operative to detect key motions of the keys for producing the pieces of the key touch information in the recording mode of operation, wherein the sensor unit is provided between the keyboard and the key bed because the space therebetween is largely equal regardless of the model of the mechanical piano.
Patent EP-0344543-A2 (EP)
Inventor: ENGEL WOLFHARD DR DIPL-CHEM
IPC: C07D495/04
Filed: 1989-05-19
Abstract: Condensed diazepinones of the general formula I 
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 in which 
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 is one of the divalent radicals 
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 or 
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 and
 X<1>, X<2>, A<1>, A<2> and R<1> to R<10> are defined as specified in Claim 1, their acid addition salts and medicaments containing these compounds are described. 
<??>The medicaments containing these compounds are vagal pacemakers for the treatment of bradycardias and bradyarrhythmias. The active compounds additionally have spasmolytic properties on peripheral organs, furthermore antiemetic properties and properties promoting cerebral blood flow, some of them can also be used for treating disorders of the central nervous system such as Alzheimer's disease and Parkinson's disease.
Patent EP-0352432-A2 (EP)
Inventor: BICKFORD HARRY R
IPC: B23K35/14
Filed: 1989-05-26
Abstract: This invention employs a carrier (10) upon which a thin conductive film (12) has been applied. The conductive film is of a metallic material which exhibits a surface energy such that it is not readily wetted by solder. A patterned mask (14) is disposed on the conductive film, with the mask having openings which expose selected areas (16, 18) of the conductive film. Solder is deposited in the mask openings and is weakly adherent to the exposed areas of the conductive film. The carrier is then disposed over and in re­gistration with conductive land areas (20, 22) of a circuit carrier (24), such that the solder in the mask openings is aligned with the land areas of the circuit carrier. Subsequently, the carrier and circuit land areas are brought into contact, heated, the solder bonded to the lands, and the carrier is lifted away for subsequent reuse. 
     In another species of the invention, a thin film layer of solder is directly deposited on and weakly adherent to a flexible base layer. Subsequently, tool means which registers with the areas to be soldered, presses the base layer/solder combination against the areas to be coated with solder, thereby causing the solder to adhere to the underlying circuit configuration.
Patent EP-0351555-A2 (EP)
Inventor: GEISSLER ULRICH DR
IPC: G03F7/027
Filed: 1989-06-16
Abstract: A recording material polymerisable by radiation is described, having a flexible transparent temporary base, a transferrable thermoplastic radiation-polymerisable photoresist layer which contains  a) a polymeric binder, b) a free radical-polymerisable, ethylenically unsaturated compound having a boiling point above 100 DEG C at normal pressure, c) a compound or a compound combination which is capable of initiating the polymerisation of compound b) under the action of actinic radiation, and d) an aliphatic polyol having 2 to 15 hydroxy groups, and, on the free side of the photoresist layer, a peel-off cover sheet which adheres less strongly to this layer than the temporary base. The photoresist layer is distinguished by improved adhesion in the unexposed state, as compared with copper, and by high flexibility.
Patent EP-0360106-A2 (EP)
Title: Übergabesystem
Inventor: HARDT NORBERT
IPC: G21F7/005
Filed: 1989-09-09
Abstract: Die Erfindung betrifft ein Schleussystem zum Durchlaß von Gegenständen (5) aus einem kontaminiertem Raum (2) in ein Behältnis (4), das in einem kontaminationsfreien Raum (3) an dem Schleussystem angedockt ist. Die Erfindung ist gekennzeichnet durch einen verstellbaren Einsatz (6) einer Lüftungstrennwand (1), der aus einer um ihren Mittelpunkt bewegbaren runden Scheibe besteht, die auf einer zu ihrem Mittelpunkt konzentrischen Kreislinie mit mehreren in ihrem Querschnitt unterschiedlichen Schleusöffnungen (7,8) versehen ist. Durch die Erfindung ist ein Schleussystem vorhanden, mit dem bei nur einer Ausschleusstraße Gegenstände unterschliedlicher Form und/oder Größe geschleust werden können, und das keine Abdichtungsschwierigkeiten aufweist.
Patent EP-0362893-A2 (EP)
Inventor: YAMATE MASATO
IPC: D06P1/44
Filed: 1989-10-06
Abstract: A printing paste in the form of a uniformly kneaded mixture comprising, in parts by weight each 100 parts of egg yolk, 1-10 parts of a preservative, 1-10 parts of a lower alcohol, 20-40 parts of an alkyd paint and 5-30 parts of a water-soluble resin clear paint. The printing method com­prises the steps of printing a design on the surface of a textile product at room temperature under ambient pressure, fixing the paste on the textile product by drying the tex­tile product, removing the residual paste from the textile product by washing with water, and drying the product. The printed textile product has improved fastness withstan­ding repeated washings.
Patent EP-0364880-A2 (EP)
Inventor: WATANABE HAJIME
IPC: C11D1/83
Filed: 1989-10-12
Abstract: A detergent composition contained in a tube or a pumping container, which is a gelatinous or pasty detergent composition including homogeneous or dispersed mixture of nonionic surface active agent having fluidity at room temperature and at least one member selected from a group consisting of organic sulfonic acid salts and organic sulfuric ester salts. The detergent composition contained in a container is involuminous, easy to handle, stable in quality against a long-term-storage and satisfactory in detergency.
Patent EP-0363966-A2 (EP)
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/003
Filed: 1989-10-12
Abstract: An optical head device for projecting a light beam on a recording medium (2) to record data thereon or reproduce the recorded data comprises an optical system for forming a beam spot (P) of a specified diameter on the surface of the recording medium, and a transparent contact member (5) disposed at a light emanating portion of the system for the recording medium to come into direct sliding contact therewith. Accordingly, when the contact member moves relative to the recording medium, the dust adhering to the surface of medium is removed by the contact member to assure a recording or reproduction operation free of errors.
Patent EP-0367143-A2 (EP)
Inventor: IWAMOTO NORIHIRO C O SAGAMI JI
IPC: B29C33/24
Filed: 1989-10-27
Abstract: A clamping cylinder system used in a diecast machine and the like and includes a clamping cylinder (1) and a booster cylinder (2). The booster cylinder (2) has two chambers (9, 10) different in inner diameters, and a booster piston (8) has a small diameter (D2) portion and a large diameter (D1) portion, which correspond to the inner shapes of these chambers. During the low pressure of the clamping cylinder, the oil pressure is given to the clamping cylinder (1), with the booster cylinder (2) being in non-operating condition, and, when a booster operating signal is given, the booster piston (8) is operated. With this arrangement, a boosted pressure force in accordance with the ratio of the area between the small diameter (D2) portion and the large diameter (D1) portion of the booster piston (8) can be obtained.
Patent EP-0369350-A2 (EP)
Inventor: MORDSTEIN JOHANN
IPC: B01F29/60
Filed: 1989-11-10
Abstract: In a mixer having a drum (5) which is rotatably mounted on a U-shaped swivel frame (4) and has a revolving toothed ring (7), which cooperates with a pinion (8), which is mounted on a drive shaft (9) passing through a journal pin (3) of the swivel frame (4) and in which the swivel frame (4) carries a protective ring (12) which covers the toothed ring (7) and the pinion (8) cooperating with it, it is possible to achieve simple production and compact packaging by the fact that the protective ring (12) consists of a plurality of identical ring segments (14), which are provided with at least one frontal recess (15) and which can be fastened to the lateral legs (11) of the frame (4), joined to one another with a butt-joint, and on the outside of these can fit into one another at least as far as the bottom of the frontal recess (15) and can be fastened to one another. <IMAGE>
Patent EP-0376333-A2 (EP)
Inventor: AKAGI YOSHIRO
IPC: C08G73/10
Filed: 1989-12-28
Abstract: A method of manufacturing a polyimide thin film which comprises supplying vapors of a polyimide starting material comprising a plurality of polyimide forming monomers into a plasma atmosphere, transferring the ionized polyimide starting material, under an electric field, to the surface of a glass or metallic substrate and depositing thereon, and heating the same during or after deposition, thereby forming a polyimide thin film as an orientation film on the substrate, as well as an apparatus for manufacturing a polyimide thin film.
Patent EP-0341775-A2 (EP)
Inventor: CORNISH ALEXANDER
IPC: C12N1/22
Filed: 1989-05-02
Abstract: The invention provides a process for preparing a second micro-organism by derivation from a first micro-organism, each micro-organism having the capability of producing an extra-cellular product when grown in the presence of a carbon-containing substrate, and the substrate uptake system of the first micro-organism being limiting for the production of the extra-cellular product, which comprises the steps of growing the first micro-organism under substrate limitation, and isolating the second micro-organism in which the substrate uptake system is at least partially derepressed, which process may further comprise the additional steps of growing the isolated second micro-organism and recovering the extra-cellular product;  Agrobacterium radiobacter  NCIB 40018, and its use for preparing a heteropolysaccharide.
Patent EP-0375056-A2 (EP)
Inventor: RICHARDS NORMAN DENNIS
IPC: H04N7/46
Filed: 1989-12-18
Abstract: A method of processing a first series of values representing a row of pixels of a digitised image comprises:
     (i) differentially encoding the first series of pixel values to generate a first series of codes (70) representing a first series of differential values;   (ii) expanding each code (70) of the first series into a group of codes to form a second series of codes, each group of codes representing a plurality (72,74) of differential values whose sum is the differential value represented by the corresponding code (70) of the first series; and   (iii) decoding the second series of codes to generate a second series of pixel values for display.   
     By transmitting or recording the first series of codes and then effectively dividing each received or reproduced differential value into two or more smaller differential values, known apparatus can be made with little modification to expand each line of a received image by a factor of two or more, depending on the number of codes in each group. The extra pixel values generated will be at least approximately linearly interpolated values. This allows improved moving pictures to be reproduced from an optical disc, for example.
Patent EP-0324597-A2 (EP)
Title: Fibrin selective two-chain plasminogen activator
Inventor: BROEZE ROBERT J
IPC: C12N9/64
Filed: 1989-01-11
Abstract: A fibrin specific two-chain plasminogen activator in a therapeutic dosage form. A method is also provided for dissolving clots  in vivo  by application to the body of a fibrin specific two-chain plasminogen activator in therapeutic dosage form.
Patent EP-0338856-A2 (EP)
Inventor: DAVEY RODNEY JOHN
IPC: G02B6/44
Filed: 1989-04-21
Abstract: A method is provided of conveying an optical fibre member (1) along a tubular passageway (2). Slack is formed in the fibre at the upstream end of the passageway (2) and air or other fluid is caused to flow along the passageway in the intended direction of travel of the fibre member (1). The fibre member is sufficiently flexible to permit the slack to propagate down the fibre member. Preferably, the fibre member comprises a single optical fibre surrounded by a buffering layer.
Patent EP-0345056-A2 (EP)
Inventor: BEEDLE EDWARD EARL
IPC: A61K31/415
Filed: 1989-06-01
Abstract: This invention provides a method of selectively antagonizing the 5-HT₁ receptor in mammals by administering aryloxypropanolamines. Novel aryloxypropanolamines are also claimed.
Patent EP-0346157-A2 (EP)
Inventor: DOWD JAMES D
IPC: B60R13/02
Filed: 1989-06-12
Abstract: A motor vehicle body support structure (100) for receiving a snap-fit fastener (44) from a modular headliner (10). The vehicle body structure includes sheet metal members (108,120) defining slots (110,112,122,124) extending in the left/right, front/back directions, the slots (110,122;112,124) which are in alignment extend in opposite directions such that a modular headliner may be assembled to multiple sheet metal members while maintaining alignment of the modular headliner within the motor vehicle to which it is being installed.