baber/WOPTO huggingface dataset:
Patent EP-0245923-A2 (EP)
Inventor: HOWE STEPHEN
IPC: G01N23/207
Filed: 1987-03-04
Abstract: The invention comprises apparatus for determining the orientation of the crystallographic axes of a single crystal (16). The crystal is rotatd on a turntable (14) while an X-ray beam containing characteristic radiation is directed onto it. A stationary position-sensitive detector (18), preferably positioned at right angles to the beam detects Bragg reflections from the crystal, and computing means responsive to the signals from the detector, and signals representing the angular position of the turntable determines the crystal orientation.
Patent EP-0245938-A2 (EP)
Inventor: UMPLEBY JEFFREY DAVID
IPC: C08L87/00
Filed: 1987-04-02
Abstract: A crosslinkable composition suitable for use as insulation for wire and cable comprising a silyl polymer, a filler, a water scavenger selected from an organic ortho-ester, an organic acetal, an organic ketal or a silane and, optionally, a silanol condensation catalyst. A major proportion of the silyl polymer is derived from olefin units. The filled silyl polymer compositions have good storage stability and on extrusion exhibit reduced premature crosslinking.
Patent EP-0242222-A2 (EP)
Inventor: STRONG DOUGLAS R
IPC: A43D3/02
Filed: 1987-04-16
Abstract: The invention disclosed relates to a method of producing a footwear last including the steps of forming rough castings of toe and heel portions (3, 2) of the last, separately maching such portions in an automatic computer operated, three-dimensional milling machine in accordance with a predetermined pattern, and connecting the toe and heel portions together. Thus, consistently accurate lasts can be produced.
Patent EP-0244147-A2 (EP)
Inventor: SHA AMANDA M
IPC: C07K19/00
Filed: 1987-04-22
Abstract: A hybrid protein containing a β-galactosidase moiety linked to a desired protein through a renin cleavage site is adsorbed to an affinity matrix under conditions in which no or minimal nonspecific adsorption occurs. The matrix-hybrid protein complex is then washed with buffer to remove loosely bound or associated proteins and resuspended in incubation buffer and renin is added to cleave the hybrid protein from the complex. The desired protein is released to the supernatant liquid while the β-galactosidase moiety remains bound to the affinity matrix. Purification of the desired protein is accomplished by anion exchange chromatography.
Patent EP-0246103-A2 (EP)
Inventor: BREILLATT JULIAN P
IPC: G01N33/551
Filed: 1987-05-14
Abstract: Bioaffinity and ion-exchange separation methods are provided along with liquid supports utilized in these methods. The support is based on an inert carrier with ligands or binders attached to its surface. Methods for preparing such supports and their use in capturing neutral and charged target molecules from samples and in analytical applications are also provided.
Patent EP-0274813-A2 (EP)
Title: Self-contained air freshener and cartridge therefor
Inventor: STEINER ROBERT L
IPC: A61L9/12
Filed: 1987-07-21
Abstract: A self-contained battery-powered room deodorizer (100) including a housing (10,50) having an inlet portion (53) through which ambient air is drawn into the housing by means of a battery operated fan (34). The air is passed about a quantity of vaporizable material (37) contained within the housing, and then discharged therefrom into the ambient air carrying the vaporized portion of the product therewith. A replaceable deodorizing material containing cartridge (40) is positionable within the housing, and provides a support well (45) for supporting a replaceable battery (34), such that the deodorizing material and battery may be separately replaced when either of these items has become expended.
Patent EP-0257873-A2 (EP)
Inventor: BURLEIGH BRUCE D
IPC: C12N15/00
Filed: 1987-08-06
Abstract: Two different ionic forms of somatomedin C (pI 6.7-7.0 and pI 8.3-8.6) can be isolated substantially free of each other by applying an aqueous solution of purified or partially purified somatomedin C containing both ionic forms at a pH of about 4.5 to 6.5 to a strong cation-exchange column, eluting the somatomedin C from the column by applying an aqueous salt gradient at an essentially constant pH and recovering the two ionic forms in different eluant fractions.
Patent EP-0261915-A2 (EP)
Inventor: ISHII TSUNEO
IPC: H04N9/802
Filed: 1987-09-21
Abstract: An initial state setting system in a still picture recording and reproduction device in which a video signal is read from a disk and written into a memory and then repeatedly read from the memory (10, 11) for still picture display. When power is first applied to the device characterizing information recorded on the disk is immediately read into the memory.
Patent EP-0229737-A2 (EP)
Inventor: THEBAULT ALAIN
IPC: B60N2/90
Filed: 1987-01-06
Abstract: Inflatable-chamber support (10) for a motor vehicle seat covered with a padding (8) resting on a suspension element (2), in which the chamber is connected to a filling device, characterised in that the chamber (10) is placed between two flaps (5, 6), one (5) of which is fixed to the suspension element (2), and the other (6) of which is mounted so as to be able to move with respect to the first flap under the effect of the inflation or deflation pressure of the chamber (10). <IMAGE>
Patent EP-0275123-A2 (EP)
Inventor: SCHNUG EWALD DR
IPC: G01N23/223
Filed: 1988-01-16
Abstract: The process entails milling the material to be investigated using a cutter-homogeniser to a defined particle size, tabletting the milled material under defined pressure, introducing the tabletted sample into a high-resolution X-ray spectrometer, irradiating the sample with X-rays, measuring the sulphur K alpha  fluorescence, calculating the sulphur content of the sample from the intensity of the sulphur K alpha  rays, and determining the total glucosinolate content from the calculated sulphur content.
Patent EP-0278313-A2 (EP)
Inventor: JOHNSON DONOVAN WILLIAM
IPC: G06F15/177
Filed: 1988-01-26
Abstract: A distributed file management system (DFS) with a plurality of nodes (A,B,C) and a plurality of files. The DFS uses the UNIX operating system tree structure employing inodes (data structures containing the administrative information of each file) to manage the local files and surrogate inodes (s_inode) to manage access to files existing on another node. In addition, the DFS uses a file access structure lock (fas_lock) to manage multiple requests to a single file. The primary reason for the addition of the fas_lock for each file is to avoid the problem of deadlocks. The inodes and s_inodes use the fas_lock to synchronize their accesses to a file and avoid a deadlock situation where both s_inode and inode await the use of a file that is locked by the other.
Patent EP-0279276-A2 (EP)
Inventor: SHREWSBURY JAMES EDWARD
IPC: C08J9/34
Filed: 1988-02-03
Abstract: Covered polyurethane foam panels have incorporated in them an adhesion enhancer which is composed of a polyester polyol and a heteric polyether polyol. The polyester polyol is preferably an adduct of adipic acid with ethylene glycol and butanediol. The heteric polyether polyol contains from about 35 weight percent to about 75 weight percent ethylene, the remainder being propylene or butylene oxide and has a functionality from about 2 to about 3.
Patent EP-0282844-A2 (EP)
Inventor: SIKIRIC PREDRAG
IPC: A61K31/13
Filed: 1988-03-05
Abstract: The medicament can be used both for the treatment of bone fractures and for the treatment of therapeutic interventions in the skeleton, the treatment of transplanted sections of bone, and the treatment of pseudoarthrosis and of arthrodesis. In the preparation, amantadine and bromocriptine are preferably used as an infusion solution or in the form of tablets and/or coated tablets.
Patent EP-0287911-A2 (EP)
Inventor: WANK JOACHIM DIPL-ING
IPC: B32B27/06
Filed: 1988-04-09
Abstract: Gegenstand der vorliegenden Erfindung sind Schichtstoffe aus fünf oder sechs Komponenten sowie ihre Verwendung zur Herstellung von Skiern, Surfbrettern und Möbelbauteilen.
Patent EP-0292713-A2 (EP)
Inventor: ERDELYI CHARLES KAROLY
IPC: H03K19/017
Filed: 1988-04-26
Abstract: A simple CMOS receiver or buffer circuit is provided which includes a first inverter (10) having its output connected to the input of a second inverter (24) with rapid switching action in the first inverter at even low input voltage swings achieved by a parallel circuit (18) that alters the first inverter switching point under the control of the applied input voltage. Third and fourth inverters (30, 36) are added for increasing the drive capability of the circuit.
Patent EP-0312699-A2 (EP)
Inventor: DOMES ANTON
IPC: A61C5/77
Filed: 1988-06-29
Abstract: A method is described for the production of dental prostheses, such as crowns or bridges, by means of spark erosion. The method is characterised in that models of a plurality of different dental prostheses are produced simultaneously in the individual method steps, in order to obtain erosion electrodes.
Patent EP-0300308-A2 (EP)
Inventor: STEGMULLER KARL DIPL-ING FH
IPC: H01H33/66
Filed: 1988-07-11
Abstract: The contact arrangement for a vacuum circuit breaker has at least one switch contact (21) which consists of a main electrode, designed as a contact-producing part, and an arc electrode, surrounding the main electrode. The arc electrode represents a rotating body with a relatively small cross-section, which is preferably designed as a rectangle and which is separated at one point by a slot (8) guided in the tangential direction. The arc electrode (6) is mounted, for example, on a ledge (7) of the contact body (1) such that its outer end is conductively connected to the ledge (7), while the rest of the arc electrode (6) is mounted on a dielectric material intermediate layer (9) separating the ledge (7) from the arc electrode (6). In this design, an uninterrupted gap (5) is provided between the arc electrode (6) and the contact body (1). The contact body (1) is split by radially running slots (2) such that an arc (L) occurring on the contact surface (20) or on the contact ring (4) as a result of a short-circuit current is forced by electromagnetic forces to move its base point onto the arc electrode (6) and there finds ideal conditions to run on the circumferential path which is interrupted only by one slot (8). The arc electrode may consist of a plurality of spirally arranged windings, resulting in a particularly long, uninterrupted running surface for the switching arc. The contact arrangement represents an improvement in the interruption of contracted, high-current intensity arcs in vacuum circuit breakers. <IMAGE>
Patent EP-0304819-A2 (EP)
Inventor: HOLUB BRUCE J DR
IPC: A23K1/10
Filed: 1988-08-19
Abstract: Fish meal containing omega-3 unsaturated fatty acids is useful as a feed additive for beef cattle feed.
Patent EP-0314133-A2 (EP)
Title: Oil cooled fluid compression apparatus
Inventor: MATSUDA HIROYUKU
IPC: F04C29/02
Filed: 1988-10-27
Abstract: The oil cooled fluid compression apparatus has a safety device for stopping the operation of the apparatus when burning is caused in an oil separator (8) of the apparatus. The safety device includes an auxiliary piping (23) for allowing a part of a compressed fluid to flow therein from the apparatus, and a sensor unit (13) provided in the auxiliary piping (23) and adapted to detect a gas in the compressed fluid, which gas changes in density when burning is caused in the oil separator (8), and to stop the operation of the apparatus.
Patent EP-0298540-A2 (EP)
Title: Preparation of phosphides
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: C07F9/02
Filed: 1988-06-21
Abstract: Process for the preparation of phosphides, characterized in that phosphides of the general formula R 14 R 15 PM are prepared by the reaction in liquid ammonia of an alkali metal M with a phosphine of the general formula R 13 R 14 R 15 P, in which general formulae R 13  represents a hydrocarbyl group which may or may not be substituted with polar groups and contains a  C = C  group which is linked to the phosphorus atom via only one aliphatic carbon atom, R 14  is an aryl group which may or may not be substituted with polar groups and R 15  represents a hydrocarbyl group which may or may not be substituted with polar groups, with the proviso that if R 1  contains a  C = C  group which is linked to the phosphorus atom via only one aliphatic carbon atom, R 1  and R 1  are similar to one another.
Patent EP-0274442-A2 (EP)
Inventor: LENNON DAN COCHRAN
IPC: B62K21/18
Filed: 1988-01-08
Abstract: The handlebar 50 includes a crosspiece 52 connected to a bicycle steering post 30 and first handles 54 are connected to the crosspiece. Novel second handles 60 extend forwardly from the crosspiece; these second handles are located so that, when they are grasped by a rider, the rider's forearms are located to be supported, for example by pads 62, at positions over the crosspiece. The second handles 60 are located relatively close together to encourage the rider to adopt a riding position in which the frontal area of the rider's silhouette is minimized, and in which the rider's elbows are located ahead of the rider's lungs.
Patent EP-0278691-A2 (EP)
Inventor: TATE MARILYN
IPC: G03F7/032
Filed: 1988-02-05
Abstract: Disclosed are improved photopolymerizable compositions which can be developed using aqueous media. The improved compositions contain cellulosic ethers which impart an unexpected improvement in tent strength and optionally contain a plasticizer and a photochemically polymerizable carboxylic acid monomer or both which aid adhesion and stripping.
Patent EP-0283288-A2 (EP)
Inventor: SELWYN-SMITH CLIVE
IPC: B42F15/00
Filed: 1988-03-17
Abstract: Apparatus for suspending a foliate article is described, which apparatus comprising a rail (1) having a substantially planar first surface (5) and a projection (6) adjacent to said surface (5), the rail (1) being adapted (7) to be supported with the first surface (5) in a substantially upright position, releaseable gripping means (10) having a gripping surface (11) for exerting resilient pressure upon the first surface (5) adjacent to the projection (6), resilient spring means (11, 12, 13) for providing said pressure and, rail engaging means (12) for holding the gripping surface (11) to the rail (1) in a gripping position, in which position the spring means (11, 12, 13) cause the gripping surface (11) to exert pressure upon the first surface (5) adjacent to the projection (6).
Patent EP-0298594-A2 (EP)
Inventor: CANLAS PRUDENCIO S
IPC: B25C1/00
Filed: 1988-05-24
Abstract: A portable power operated fastener driving device (10) including a work contact assembly (40) having a manual adjusting mechanism (42) for adjusting the extent to which fasteners driven by the fastener driving element (26) of the device are countersunk into the workpiece. The manual adjusting mechanism includes a manually operable member (78) movable by manual engagement to effect an adjustment of the ad­justing mechanism and a releasable lock (82) movable between a locking position for locking the manually operable member against manual movement and a releasing position enabling the manually operable member to be manually moved. A guard assembly (104) encloses at least a portion of the adjusting mechanism including the manually operable member. The guard assembly includes a manually operable access door (84) movable between a closed position wherein the manually operable member is manually inaccessible within the guard assembly and an open position wherein the manually operable member is manually accessible. A mechanism (130) is provided for moving the releasable lock between its locking and releasing positions when the access door is manually moved between its closed and open positions respectively.
Patent EP-0305047-A2 (EP)
Inventor: NAJJAR MITRI SALIM
IPC: C10J3/46
Filed: 1988-07-21
Abstract: Synthesis gas, fuel gas, or reducing gas is produced by the noncatalytic partial oxidation of a sulfur-containing liquid hydrocarbonaceous fuel or a slurry of sulfur-containing solid carbonaceous fuel with a free-oxygen containing gas in the free-flow reaction zone, or first reaction zone R₁, of a refractory lined gas generator at an autogenous temperature in the range of about 1900°F to 2900°F and above the ash fusion temperature of the slag formed in the reaction zone, so that a high proportion of the carbon in the fuel feed to the reaction zone is converted into carbon oxides. At least a portion of the hot effluent gas stream from the reaction zone is passed through a free-flow radiant cooler, or second reaction zone R₂, in admixture with an iron-containing additive or in admixture with a second portion of the fuel and an iron-containing or calcium-containing additive. In the radiant cooler or second reaction zone R₂, at least a portion of the sulfur-containing gases, e.g. H₂S and COS react with the iron-containing or calcium-containing additive to produce particulate matter comprising iron oxysulfide or calcium sulfide. Further, a portion of this newly formed particulate matter and/or the iron-containing or calcium-containing additive combine with molten slag and/or ash in the hot raw gas stream passing through the radiant gas cooler or the second reaction zone R₂. The slag produced thereby has a reduced ash fusion temperature and a reduced viscosity, or the fly-ash which is produced thereby has an increased ash softening temperature. The product gas stream discharged contains a reduced amount of sulfur-containing gases.
Patent EP-0308204-A2 (EP)
Inventor: INABA TSUTOMU C O PATENT DIVIS
IPC: H04M1/724
Filed: 1988-09-14
Abstract: A car telephone equipment having an automatic calling function which can automatically call a destination party after passage of a specified time period or at a predetermined time. A telephone number of the party is stored in a dial number memory (16), a desired time period is set at a timer (11) or a desired time is stored in a time register (14), so that a radio communication circuit is established between the telephone equipment and a base station to perform an automatic calling operation over the destination party telephone number stored in the dial number memory(16) at the moment when the timer (11) times out or when a time of a clock (13) coincides with the time stored in the time register (14).
Patent EP-0310270-A2 (EP)
Inventor: HROVAT DAVORIN
IPC: B60K28/16
Filed: 1988-09-16
Abstract: A method and control system for controlling the wheel slip of a vehicle having at least one driven wheel (16) coupled to an internal combustion engine (14), feedback variable (50,52,64,88) are generated and summed to generate a feedback control signal for controlling the engine throttle to reduce the wheel slip. One feedback variable (88) is related to engine torque output at the time the torque output is delivered from the engine. More specifically, a measurement of intake manifold pressure is delayed for a time approximately equal to an integer multiple of the time delay between a intake stroke and power stroke of an engine cylinder.
Patent EP-0317263-A2 (EP)
Inventor: IIO AKIRA
IPC: C08F220/02
Filed: 1988-11-15
Abstract: An optical material composed essentially of a hydrogenation product of a polymer of an alkenyl aromatic hydrocarbon compound or a copolymer of an alkenyl aromatic hydrocarbon compound with a copolymer­izable monomer, wherein at least 30% of the aromatic hydrocarbon ring has been hydrogenated. This material has a low index of birefringence, high transparency and excellent moldability, and accordingly is very useful as a material for optical recording disk and optical lenes.
Patent EP-0325987-A2 (EP)
Inventor: RADEMACHERS JAKOB DR
IPC: C09C1/36
Filed: 1989-01-17
Abstract: The present invention relates to a process for manufacturing mixed-phase rutile pigments by calcining solid mixtures of titanium dioxide and/or titanium dioxide hydrate with colouring metal compounds, in particular of chromium and/or nickel, in the presence or absence of compounds of antimony, niobium or tungsten in an indirectly heated rotary furnace operated with air supply.
Patent EP-0330129-A2 (EP)
Inventor: JEYNES ROGER HENRY
IPC: E05F1/10
Filed: 1989-02-20
Abstract: In a door closer comprising spring means (17) within a housing (10) adapted for mounting with the thickness of the door (12) and an anchor member (30) adapted for mounting on a door frame (32), a tension member (20) whereby the spring means draws the anchor member towards the housing to effect door closure includes at least an outer end portion in the form of a cable (21) carrying at its free end a domed abutment member (22) which is engaged behind the anchor member (30) and at a position spaced from the abutment member a collar (25) of non-round external shape whereby firstly a spacer member (40) can be interposed between the collar (25) and the housing (10) to facilitate the mounting of the closer, and secondly by engagement of the collar (25) by means of a spanner (50) the capable can be rotated to adjust the spring force of the closer through axial movement of a member (18) which is acted on by the spring (15) relative to a threaded member (19) at the inner end of the tension member (20).
Patent EP-0330136-A2 (EP)
Inventor: BARFURTH DIETER
IPC: C09D11/03
Filed: 1989-02-21
Abstract: The new zirconium(IV) chelates with radicals of citric acid esters and, if desired, containing alkoxy groups are prepared from tetra alkoxyzirconate and a citric acid ester and are usable as a constituent of printing inks.
Patent EP-0334042-A2 (EP)
Inventor: IMAI AKIO
IPC: C08C19/42
Filed: 1989-02-23
Abstract: A process for preparing modified diene polymer rubbers having an increased impact resilience and a reduced hardness at low temperatures and useful as rubber materials for automobile tires and other industries which comprises producing an alkali metal-containing conjugated diene polymer, and reacting the alkali metal-containing polymer with a modifier selected from the group consisting of an acrylamide compound of the formula:
      wherein R¹ is hydrogen atom or methyl group, R² and R³ are independently an alkyl group and n is an integer, and an aminovinylsilane compound of the formula:
      wherein R⁴ to R⁸ are independently an alkyl group, said alkali metal-containing diene polymer being prepared by a living anionic polymerization using an alkali metal-based catalyst or by an addition reaction of a diene polymer having conjugated diene units and an alkali metal-based catalyst in a hydrocarbon solvent. The modified diene polymers can be incorporated with usual rubber additives and with or without other rubbers to provide rubber compositions for various purposes, and the cured products show an increased impact resilience and a reduced hardness at low temperatures.
Patent EP-0337104-A2 (EP)
Inventor: GROTE JOSEF
IPC: G09G1/14
Filed: 1989-03-06
Abstract: To display information items on a data display terminal with picture elements the aspect ratio of which is different, the speed of reading out of the image information store is changed in such a manner that the different types of picture elements (A) and (A') are geometrically similar to one another. <IMAGE>