baber/WOPTO huggingface dataset:
Patent EP-0252040-A2 (EP)
Inventor: PILTZ LARS ERIC
IPC: B29C48/49
Filed: 1987-05-20
Abstract: A method and a device for scrap-free manufacture of coated profiles and thermoformed containers. 
     A hollow pipe having a cross-section suitable for the desired profile is extruded. 
     The extruded hollow profile is cut longitudinally. 
     Thereafter the profile is planar laminated by a web formed material having desired characteristics. 
     The cut, laminated profile thereafter is formed into the original shape thereof, or another suitable shape, and is formed into container casings. 
     When thermoforming containers, a hollow profile is ex­truded from a thermoformable material in an extruder, this hollow profile is cut, in one or several longitudinal cuts. In web or roller form such cut profile is supplied to a so called scrap-free thermoforming machinery, where the thermo­formed containers are manufactured.
Patent EP-0277651-A2 (EP)
Inventor: SENBA HISAAKI
IPC: G03G15/20
Filed: 1988-02-03
Abstract: An image fixing apparatus in which a recording material (30) having an unfixed image is passed through a nip (N) formed between rotatable rollers. At least one of the rollers is provided with a surface layer (40) containing straight-needle like single-crytal fibers (50).
Patent EP-0278479-A2 (EP)
Inventor: KUMASAKA HIDEYUKI
IPC: B62D65/04
Filed: 1988-02-09
Abstract: A vehicle frame (10) consists of three longitudinally separate frame sections, i.e., a front frame section (12), center frame section (14) and a rear frame section (16). The frame sections (12-14-16) are manufactured and assembled in the respective independent lines and painted and equipped with chassis sub-assemblies independently, whereby to constitute a front frame module, center frame module and a rear frame module, respectively. The frame modules are finally bolted together to constitute a complete chassis.
Patent EP-0282052-A2 (EP)
Inventor: KOBAYASHI YOSHINOBU
IPC: C08L67/00
Filed: 1988-03-10
Abstract: A polyphenylene ether resin composition comprising (a) a polyphenylene ether resin, (b) a polyester resin, and (c) from 0.1 to 10 parts by weight, per 100 parts by weight of the total of the components (a) and (b), an epoxidized liquid polybutadiene having an oxirane oxygen content of at least 0.07% by weight. The composition is excellent in solvent resistance and mechanical strength.
Patent EP-0283885-A2 (EP)
Title: Verfahren zur Herstellung von rieselfähigen alkalischen Reinigungsmitteln durch kompaktierende Granulation
Inventor: PIOCH LOTHAR
IPC: C11D17/06
Filed: 1988-03-14
Abstract: Zur Herstellung körniger, rieselfähiger Reinigungsmittel aus Natriummetasilikat, Pentanatriumtriphosphat oder Zeolith NaA oder einem Triphosphat-Zeolith-Gemisch werden mindestens 2 der Komponenten zunächst agglomeriert und als körniges Voragglomerat mit den übrigen in Pulverform vorliegenden Komponenten vermischt und mittels Walzen kompaktiert, wobei man den Grenzdruck, bei dem keine weitere Verdichtung mehr auftritt, nicht wesentlich überschreitet. Das Kompaktat wird anschließend auf die gewünschte Korngröße zerkleinert.
Patent EP-0288936-A2 (EP)
Inventor: DANISCH RUDIGER
IPC: E04H9/04
Filed: 1988-04-22
Abstract: Gebäude aus Stahlbeton sind an exponierten Stellen (14) zweilagig (15, 16) aus­gebildet, so daß ein gegegebenenfalls mit einem Dämpfungsmaterial gefüllter Hohlraum (17) gebildet werden kann. Die zweilagigen Wandbereiche können mit ihrer Außenseite vorteilhaft über die benachbarten Wand­bereiche hinausragen und insbesondere in Anschlußbereichen von Deck­enscheiben sowie an den Ecken des Gebäudes vorgesehen sein, die damit abgerundet werden. Dadurch werden Stoßbeanspruchungen durch Ein­wirkungen von außen verringert.
Patent EP-0291963-A2 (EP)
Inventor: LICCIARDI LUIGI
IPC: G06F7/508
Filed: 1988-05-18
Abstract: The elementary adder, as far as carry propagation is concerned, comprises two circuit branches: the first is an inverter (I1) followed by a transfer gate (T1, T2) activated when two operands have opposite logic levels, in which case it transfers complemented input carry Cin to the output CoutN; the second consists of a 4-transistor series circuit, two P-MOS (T3, T4) and two N-MOS (T5, T6) generating carry output CoutN complemented when the two operands have equal logic levels.
Patent EP-0308742-A2 (EP)
Inventor: ARFSTEN NANNING DR
IPC: C04B35/80
Filed: 1988-09-09
Abstract: A process for the production of fibre-reinforced composite materials from inorganic, sinterable material and inorganic fibres, wherein the inorganic fibres are drawn continuously through a bath which operates on the fluidised bed principle and contains a solution of at least one metal alkoxide of the elements of main groups 1 to 4 and sub-groups 4 and 5 and an inorganic, sinterable, silicate powder and already contains hydrolysis products and polycondensation products thereof, and the fibres coated with the powder and the solution are wound up in layers one on top of the other, the coated and wound-up fibres are dried, the metal alkoxides are fully hydrolysed on the fibres, the hydrolysis products are polycondensed, and the layers of the fibres coated with the powder and the polycondensation products of hydrolysis products of the metal alkoxide are hot-pressed.
Patent EP-0319802-A2 (EP)
Inventor: SHIMANO MASANORI DAINIPPON SCR
IPC: H04N1/40
Filed: 1988-11-25
Abstract: A magenta signal (M) is selected from four colour component signals (Y, M, C, K) through a switching circuit (10), to be subjected to the respective gradation corrections in gradation correction circuits (11Y, 11M, 11C, and 11K) in parallel. Images for yellow, magenta, cyan and black blocks are recorded on a photosensitive film (5) on the basis of the signals obtained through the gradation correction circuits. Coloured inks are overprinted on a common paper using the blocks, thereby to obtain a monochromatic image.
Patent EP-0328760-A2 (EP)
Inventor: HAINDL HANS-GUNTER
IPC: A61M25/00
Filed: 1988-12-07
Abstract: The invention is characterised by a longitudinally divisible head element (11) with an axially extending, straight channel (14) which has a cylindrical section (31), into which the tip (41) of the catheter (40) is releasably clamped, and which is followed by a funnel-shaped section (30) with an outwardly directed larger opening.   Such a head element (11) facilitates the insertion by virtue of the fact that the extracorporeal end of a guide wire (10) inserted through a puncture cannula into a body cavity, on approaching the head element (11), comes up against the bevelled surface of the funnel-shaped section (30) of the channel (14) and is forced into the tip (41) of the catheter (40) held coaxially in the channel (14). <IMAGE>
Patent EP-0287276-A2 (EP)
Inventor: CREAGAN RICHARD W
IPC: D21F1/48
Filed: 1988-04-07
Abstract: All of the essential operating parts for adding a top former assembly to a new Fourdrinier paper machine or for converting an existing Fourdrinier paper machine into a top former are carried by a supplemental frame assembly (100) which can be mounted on the main Fourdrinier frame (10) with minimal modification of the latter except the addition of simple parts for securing the supplemental frame assembly on top of the main frame. The primary operating parts of the top wire assembly are a hollow open faced roll (125) and a top wire deflector (150) which cooperate to collect and deliver liquid expressed through the top wire (110) into a receptacle (195) that is carried by the supplemental frame assembly, and special provision is made for utilizing the top wire deflector to correct for irregularities in the cross machine profile of the paper sheet as it is being formed. Provision is also made for operating the resulting top former in roll former mode, blade former mode, or a combination roll and blade former modes.
Patent EP-0289164-A2 (EP)
Title: Multi-speed gearbox
Inventor: SCHLETZBAUM JOHN WAYNE
IPC: F16H63/18
Filed: 1988-04-12
Abstract: A collar shift type gearbox is arranged to provide an increased number of speed changes from a reduced number of gears and shafts. The gearbox has a main shaft (44), an output shaft (128) and two intermediate shafts (92, 110) with a plurality of intermeshing gear sets located on each shaft. Collar shift selectors (88, 90, 125, 126) for engaging different gears to provide a multiplicity of speed and range changes are provided only on the main shaft (44) and one intermediate shaft (110). Arrangement of the gears of each set in pairs maximizes the number of gear changes while minimizing the required number of gears, collar shift selectors and control mechanisms. The gears on the first intermediate shaft (92) and on the output shaft (128) are fixed to these shafts. The first selectors (88, 90) on the main shaft (44) couple the gears (80, 82, 84, 86) on this shaft to the shaft. A second selector (125) couples to the second intermediate shaft (110) one or the other of two gears (118, 120) in mesh with gears (98, 100) fixed on the first intermediate shaft. A third selector (126) couples to the second intermediate shaft (110) one or the other of two gears (122, 124) in mesh with gears (134, 136) fixed on the output shaft (128). The main shaft (44) is preferably provided with synchronizer selectors and close coupled to the driven portion of a main clutch (26) to minimize the momentum transfer through the synchronizers. A sectional housing (18) for the gearbox supports an eccentrically mounted hydraulic pump (20) which can be rotated to a plurality of positions. An additional housing section can be added to hold a planetary gear system preceding the clutch (26) to double the number of speeds while still minimizing the momentum transfer across the synchronizer selectors. The main shaft (44) is preferably hollow to allow insertion of a PTO shaft (202) connected directly to the input shaft (24).
Patent EP-0288256-A2 (EP)
Inventor: TONER JOHN LUKE C O EASTMAN KO
IPC: C07C51/353
Filed: 1988-04-20
Abstract: There are described stable fluorescent labels comprising a complex of Eu⁺³ and a chelating agent comprising a nucleus which is a triplet sensi­tizer having a triplet energy greater than that of Eu⁺³ and at least two heteroatom-containing groups which form coordinate complexes with Eu⁺³ and a third heteroatom-containing group or heteroatom in or appended to the triplet sensitizer which chelating agents are polypyridine or phenanthroline compounds. Labeled physio- logically active materials useful in specific binding assays such as labeled antigens, haptens, antibodies, hormones and the like comprising the stable fluores-cent labels having physiologically active materials adsorbed or bonded thereto are also described.
Patent EP-0294997-A2 (EP)
Inventor: ANDERSEN ERLING JIM
IPC: B27B29/08
Filed: 1988-06-01
Abstract: A log (10) to be sawn into boards is supported by a support assembly (26) which supports the log with its longitudinal axis aligned with the direction of carriage movement of a carriage (22) reciprocating along a defined pathway. A side trimming head (12) is mounted adjacent the path followed by the log and includes first (94) and second (96) spaced-apart circular saw blades oriented so as to make two blind cuts to a predetermined depth into a supported log. An intermediate rotary cutter (104) may be provided between the blades to shape the portion of the log between the first and second blades. A third circular saw blade (14; 107), oriented transversely to the first two blades, cuts the completed board from the log.
Patent EP-0299705-A2 (EP)
Inventor: DEPEL WILLIAM A
IPC: A61F2/20
Filed: 1988-07-12
Abstract: A speech prosthesis device (10) which is inserted into a surgically created opening communicating the trachea and esophagus of a laryngectomized patient includes a one-way check-valve assembly (29) that permits air to be channeled air from the patient's trachea into the patient's esophagus while preventing flow of esophageal material into the trachea, the valve assembly including a valve seat (26) and a membrane-like, tabbed flap or disc (28) for closing against the seat, the flap seated at an angle which is oblique in reference to the longitudinal axis of the tubular housing (12) of the device and superiorly hinged to the tubular housing, the predetermined and uniform resistance to airflow offered by the one-way check-valve assembly being substantially less than the resistance offered by a normal human larynx.
Patent EP-0302658-A2 (EP)
Inventor: HARUNA KAZUO
IPC: B41J19/92
Filed: 1988-07-27
Abstract: A process for producing a high purity oxygen from air by PSA comprises connecting a first adsorption unit 15A, 15B packed with carbon molecular sieve and a second adsorption unit 17A, 17B packed with zeolite molecular sieve in series, and conducting PSA operation separately in each of the units during the same operation cycle time. The desorption gas from the first adsorption unit 15A, 15B is accumulated in a receiver 16 and then introduced to the second unit 17A, 17B as a raw material gas and to the first unit 15A, 15B as a rinse gas.
Patent EP-0303459-A2 (EP)
Inventor: CHURCH GEORGE M
IPC: C12N15/09
Filed: 1988-08-10
Abstract: This invention features vectors and a method for sequencing DNA. The method includes the steps of:
     a) ligating the DNA into a vector comprising a tag sequence, the tag sequence includes at least 15 bases, wherein the tag sequence will not hybridize to the DNA under stringent hybridization conditions and is unique in the vector, to form a hybrid vector,   b) treating the hybrid vector in a plurality of vessels to produce fragments comprising the tag sequence, wherein the fragments differ in length and terminate at a fixed known base or bases, wherein the fixed known base or bases differs in each vessel,   c) separating the fragments from each vessel according to their size,   d) hybridizing the fragments with an oligonucleotide able to hybridize specifically with the tag sequence, and   e) detecting the pattern of hybridization of the tag sequence, wherein the pattern reflects the nucleotide sequence of the DNA.
Patent EP-0317076-A2 (EP)
Inventor: FANNIN WAYNE VINCENT
IPC: B60G23/00
Filed: 1988-10-13
Abstract: An oil pressurized telescoping actuator (11) for active ride vehicle suspension having a folded dual piston (18,20) design with an inner piston (32) stroking within the rod (34) of an outer piston (40) to foreshorten overall length. A special universal joint (28) provided for a larger tolerance so that three bearing surfaces (36,49,54) will not encounter binding. The upper mount (146) accommodates the upper end cap (26) of the actuator which extends therethrough to further foreshorten the assembly. The entire assembly is jacketed (102) to provide a reservoir (108) connected to a drain line (110,112) so that leakage oil can be pressurized by a pump into the system for pressurized feed into the actuator for powered expansion and contraction of the actuator for level ride for all vehicle manoeuvres.
Patent EP-0318229-A2 (EP)
Inventor: WHATMORE ROGER WILLIAM
IPC: G07D5/00
Filed: 1988-11-21
Abstract: Coin validation apparatus comprising a coin chute 2 arranged for directing a coin 1 entering the apparatus such that the coin will be brought into contact with a hard striking surface 3, a microphone 4 positioned to detect acoustic vibrations of the coin 1 after striking said surface, an electronic circuit capable of comparing data from said coin with stored data representative of a set of standard coins and indicating which value of coin corresponds to that having entered said apparatus, in which the part of the apparatus before the electronic circuit includes a coin detector arranged to actuate said circuit at a time when a coin 1 has been detected as entering the apparatus. The detector may be the microphone 4.
Patent EP-0284567-A2 (EP)
Title: Kationische Azofarbstoffe
Inventor: ADAM JEAN-MARIE DR
IPC: C09B44/02
Filed: 1988-03-21
Abstract: Azofarbstoffe der Formel <IMAGE> oder deren tautomere Formen, worin bedeuten: Z N, S oder CH, X O, S, NR² oder N, V N oder CH, W N oder C, K eine Kupplungskomponente aus der Reihe der Acylacetarylamide, Phenole, Pyridone, Chinoline, Pyrazole, Indole, Diphenylamine, Aminopyridine, Pyrimidine, Pyrimidone, Naphthole, Naphthylamine, Aminothiazole, Thiophene oder Hydroxypyridine, R unsubstituiertes oder substituiertes Alkyl oder Alkenyl, R¹ Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy, Halogen, Nitro, -CN, -NHR², -NH-Acyl, Phenoxy, COOR², -CONHR² oder gegebenenfalls substituiertes Phenyl, wobei R² Wasserstoff, gegebenenfalls substituiertes C1-C6-Alkyl oder gegebenenfalls substituiertes Phenyl bedeutet, D einen gegebenenfalls weitersubstituierten 1,4-Phenylenrest und An<⊖> ein Anion, wobei der Ring A noch einen ankondensierten, gegebenenfalls substituierten Benzolring tragen kann. Verwendung dieser Verbindungen zum Färben und Bedrucken von Textilmaterialien, Papier, Leder und zur Bereitung von Tinten.
Patent EP-0315587-A2 (EP)
Title: Reception device
Inventor: NUTT HUBERT
IPC: B23B31/02
Filed: 1988-10-06
Abstract: The reception device has a spindle body (1) with external thread (1b). The spindle body (1) is surrounded by a piston (4) and a reception space (6) filled with hydraulic medium (7). A drilling tool (15) can be screwed to the spindle body (1), this drilling tool (15) being supported on the piston (4). The piston (4) supported on the medium (7) thus puts the medium (7) under pressure. To release the drilling tool (15), the pressure of the medium (7) is reduced by means of a manually operable control element (11) by connecting the reception space (6) to a compensation space (9). The drilling tool (15) can thus be removed from the reception device without an auxiliary tool and without considerable application of force.
Patent EP-0287527-A2 (EP)
Inventor: CANTONI ANGELO
IPC: B01D35/14
Filed: 1988-04-11
Abstract: The filter according to the invention comprises an outer casing (1) which is provided with an end cover (5) having means (4) for connection to the engine lubrication circuit, and which houses a first filter pack or element (2) positioned to be traversed by the engine lubricating oil, there being provided a pressure relief valve (6) which prevents the oil passing through the first filter pack or element (2) in the case of excessive pressure drop, the pressure relief valve (6) cooperating with a piston element (13) associated with an electrically conducting spring (11) to establish electrical connection between a point of contact (12) and a part of the filter casing (1), a second filter pack or element (3) being positioned to filter part of the oil which the pressure relief valve (6) allows to pass in the case of high pressure drop in the oil flow through the first filter pack or element (2).
Patent EP-0330124-A2 (EP)
Inventor: MIWA KISHIO
IPC: H01M4/96
Filed: 1989-02-20
Abstract: An electroconductive integrated substrate and a process for producing the same, which comprises a porous carbonaceous plate (12, 13) having a large number of pores and gas permeability, and a gas unpermeable electroconductive plate (10) laminated on the porous carbonaceous plate and integrally bonded thereto by thermoplastic resin which is present substantially only in the pores of the porous carbonaceous plate. It is preferred to use thermoplastic resin having a melting viscosity of from 10² to 10⁶ poises, and a gas permeable porous carbonaceous plate having a mean pore diameter of from 20 to 150 µm and a porosity of from 40 to 85%. The porous carbonaceous plate and the gas unpermeable electroconductive plate are laminated one upon the other with a thermoplastic resin film interposed therebetween, and thefilm is melted to bond the plates together. The integrated substrate obtained has an electrical resistance of not greater than 7 mΩ, preferably not greater than 1.5 mΩ, at the bonded surface in the thickness direction thereof.
Patent EP-0338212-A2 (EP)
Inventor: LAHIJANI JACOB
IPC: D01F9/155
Filed: 1989-02-22
Abstract: Carbon fibers having balanced properties comprising an ultra-high modulus greater than 100 Mpsi and a high tensile strength of greater than 500 kpsi. The carbon fibers are derived from a solvent fractionated pitch having a mesophase content of greater than 90% by weight and a quinoline insolubles content of less than 1% by weight. A crude pitch feed is sequentially heat soaked, solvent fractionated, and extruded to form as-spun fibers. The latter are stabilized or infusibilized and then carbonized by multistage heat treatments involving separate precarbonization, carbonization, and graphitization steps with an intermediate cooling step.
Patent EP-0330990-A2 (EP)
Inventor: MIYAZAWA TAKESHIGE
IPC: A01N37/22
Filed: 1989-02-22
Abstract: A herbicidal composition comprising a herbicidally effective amount of a mixture of a first active ingredient (a) and a second active ingredient (b):
     (a) at least one compound selected from the group consisting of pyrimidine derivatives of the general formula (I)
      wherein R is a hydrogen atom, an alkyl group, or a cation of an alkali metal, an alkaline earth metal or an organic amine, and salts thereof, and   (b) a compound selected from the group consisting of N-­methoxymethyl-2,6-diethyl-α-chloroacetanilide, 2-chloro-4-­ethylamino-6-isopropylamino-1,3,5-triazine, 2-(2-chloro-4-­ethylamino-1,3,5-triazine-6-yl-amino)-2-methylpropionitrile, and 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane.   
     The composition is useful as a herbicide for controlling a wide range of weeds which infested in corn fields.
Patent EP-0334359-A2 (EP)
Inventor: ARAKI NOBUO C O NIPPON STEEL W
IPC: D07B5/00
Filed: 1989-03-23
Abstract: A coil of a tube is formed. The coil is vibrated while a threadlike piece is passed in through the inlet end of the tube so that a given point of the tube reciprocates along a helical path. Provision is made to ensure that inlet end of the tube does not cause a portion of the threadlike piece upstream of and close to that inlet end to move diametrically while being fed into the tube. Provision is also made to form a coil of the threadlike piece, from which the threadlike piece is pull out along the axis of the coil and fed to the inlet end of the tube by conveying force resulting from the vibration of the coil of the tube. A feeder to supply the threadlike piece into the tube may be provided between the inlet end of the tube and a coil feeding device.
Patent EP-0339678-A2 (EP)
Inventor: SHORR ROBERT
IPC: C12Q1/68
Filed: 1989-04-28
Abstract: Electrophoretic media based on polymers with novel structures are disclosed. In one preferred embodiment, the polymers are formed by cross-linking polymerization of N,N-­dimethylacrylamide with ethyleneglycol methacrylate. In another preferred embodiment, the polymers are formed by cross-linking polymerization of N,N-dimethylacrylamide and hydroxyethyl-methacrylate with N,N-dimethylbisacrylamide.
Patent EP-0341717-A2 (EP)
Inventor: BARKAN EDWARD
IPC: G02B26/10
Filed: 1989-05-11
Abstract: In bar code symbol scanning systems employ­ing laser, optical and sensor components, a mirrorless scanner arrangement mounts one or more of these com­ponents on a drive for repetitive reciprocating movement either about an axis or in a plane to effect scanning.
Patent EP-0347905-A2 (EP)
Inventor: NOZUYAMA YASUYUKI
IPC: G06F11/22
Filed: 1989-06-22
Abstract: A test circuit for testing circuit blocks of an integrated circuit device controlled with microinstructions comprising a microinstruction register (13). The microinstruction register (13) is basically the one originally provided in the integrated circuit device but it holds not only a microinstruction read out of a micro-ROM (12) but also a control signal that is set externally to set the circuit blocks of the integrated circuit device. The control signal set externally in the microinstruction register (13) is decoded by a microdecoder (14) to test operation of the circuit blocks.