baber/WOPTO huggingface dataset:
Patent EP-0122252-A2 (EP)
Inventor: ZITZ ALFRED
IPC: E21C25/60
Filed: 1984-03-30
Abstract: Zur Verringerung der Gefahr einer Überhitzung beim Schneiden oder Brechen von Gestein mit einer Teilschnittschrämmaschine und zur Erleichterung des Brechens bzw. Schneidens des Materials wird Druckflüssigkeit, beispielsweise Wasser, über einen der abzubauenden Fläche zugewendeten Bereich intermittierend ausgesprüht. Dieser der abzubauenden Fläche zugewendete Bereich wird bei einem Schrämkopf dadurch verwirklicht, dass über einen Zentriwinkelbereich der Rotationsbewegung des Schrämkopfes eine Mehrzahl von radialen Durchbrechungen (18) an eine axiale Bohrung (8) für die Zufuhr der Druckflüssigkeit vorgesehen ist, wobei dieser Zentriwinkelbereich demjenigen Bereich entspricht, welcher der abzubauenden Fläche bzw. der Ortsbrust zugewendet ist. Mit den radialen Durchbrechungen (18) fluchten bei Umdrehung des Schrämkopfes (1) radiale Kanäle (22) des Schrämkopfes, über welche die Druckflüssigkeit zu den Austrittsöffnungen an der Peripherie des Schrämkopfes (1) geführt ist. Die radialen Durchbrechungen (18) sind hiebei über einen Zentriwinkel von weniger als 180°, vorzugsweise 120-150°, angeordnet, und bei vorgegebener Umdrehungsgeschwindigkeit des Schrämkopfes (1) lassen sich auf diese Weise bevorzugte Spritzfrequenzen zwischen 10 und 20 Hz verwirklichen.
Patent EP-0145704-A2 (EP)
Inventor: HENSLER ADOLF
IPC: A43B7/14
Filed: 1984-11-23
Abstract: A supporting plate (14) is provided for supporting a foot within the instep area, the bending area or the shin-bone area of a boot. The supporting plate (14) is subjected to pressure in direction to the instep and bending joint or the shin-bone, respectively, by means of an actuating member formed of a lever (6), for which purpose a pressure member (9) is provided. The pressure member (9) is linked to the lever (6) for effecting a swivelling movement and is adjustable with respect to its effective length, for which purpose either the length of the pressure member (9) itself can be changed or a plurality of points (12) of engagement is provided via which the pressure member (9) cooperates with a protrusion (13) of the supporting plate (14) or with a spring leaf extending over the supporting plate (14).
Patent EP-0153673-A2 (EP)
Inventor: AGRAWAL RAKESH
IPC: F25J3/04
Filed: 1985-02-15
Abstract: A nitrogen generating air separation system is disclosed having dual air feeds to dual, low and high pressure, distillation columns wherein a reboiler-condenser is mounted overhead of the high pressure column and a vaporizer-condenser is mounted overhead of the low pressure column and preferably a portion of the high pressure air feed is expanded and desuperheated before being introduced into the low pressure column.
Patent EP-0162366-A2 (EP)
Inventor: KUHLE ENGELBERT DR
IPC: A01N47/24
Filed: 1985-05-07
Abstract: Die neuen sulfenylierten Carbamidsäureester der Formel
     in der
     R' bis R 3  gleich oder verschieden sind und Wasserstoff, Halogen, Nitro, Cyano, Alkyl, Alkoxy, Alkyl- mercapto, Trihalogenmethyl, Trihalogenmethoxy oder Trihalogenmethylmercapto bedeuten,   R 4  für einen gegebenenfalls substituierten Alkyl-, Alkenyl-, Alkinyl-, Cycloalkyl- oder Aralkyl- rest steht und   n für eine der Zahlen 0, 1, 2 oder 3 steht, können durch Umsetzung der entsprechenden   
     N-substituierten Carbamidsäurefluoride mit einem Alkohol hergestellt werden. Sie sind Wirkstoffe zur Bekämpfung von Mikroorganismen.
Patent EP-0168635-A2 (EP)
Inventor: MICHEL HORST WERNER DIPL-ING
IPC: B22C9/12
Filed: 1985-06-12
Abstract: An apparatus for hardening cores and/or molds made of sand with the addition of hardenable binding agents, which are used for casting molded bodies from flowable substances, is described, whereby an amount, predetermined by metering devices controlled via control valves, of the substance which causes the binding agent to harden is introduced into the core or mold by aid of compressed air the rate of flow of which is regulatable by a regulating valve, whereby this substance is mixed with this compressed air, and the regulating valve is automatically controlled according to a predetermined schedule. The apparatus can be carried out with considerably fewer components and the necessary control means can in particular be designed much more simply if, according to one embodiment, the regulating valve is controlled by means of a proportional pressure regulating valve which is operated by an external control means which also controls the other control valves. As an alternative to this, the regulating valve can be controlled, according to a second embodiment, via a preadjustable pressure regulating valve and a directional valve which is controlled electrically or pneumatically.
Patent EP-0202359-A2 (EP)
Inventor: SCHAEFFER HANS A
IPC: A61K33/40
Filed: 1985-07-02
Abstract: @ Disclosed is a composition useful in combatting gum disease including (a) a gel component having (i) about 0.1 - 10% by weight of hydrogen peroxide; (ii) about 0.05 - 5.0% by weight of a water-dispersible copolymer of acrylic acid cross-linked with polyallyl sucrose; (iii) about zero to about 2.0% by weight of a nonionic cellulose stabilizer; (iv) a neutralizing agent selected from the group consisting of sodium hydroxide, potassium hydroxide, triethanolamine, diisopropylamine and ammonia in an amount sufficient to raise the gel pH to about 3 - 6; and (v) purified water; and (b) a paste component having: (i) about 2 - 60% sodium bicarbonate; (ii) about 0 - 6% of a salt selected from the group consisting of NaCI, KCI, MgCl 2 , MgS0 4 , and K 2 S0 4 ; (iii) about 2 - 60% of a humectant selected from the group consisting of glycerin, sorbitol, polyethylene glycol, polypropylene glycol, an ethoxylated lower fatty alcohol, a propoxylated lower fatty alcohol and mixtures thereof; (iv) about 0.1 - 5% of a thickener stabilizer selected from the group consisting of cellulose gum, magnesium aluminum silicate and mixtures thereof; (v) about 1 - 30% of a stabilizing polishing agent selected from the group consisting of bentonite, titanium dioxide, silica, magnesium oxide and mixtures thereof; and (vi) purified water. The past component and gel component are combined immediately prior to use. 
     Also disclosed are combinations of a two part container and a composition of a gel component and a paste component.
Patent EP-0175879-A2 (EP)
Inventor: BALZER DIETER DR
IPC: C09K23/44
Filed: 1985-07-27
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Transport von zähflüssigen Rohölen, wobei eine emulgatorhaltige Öl-in-Wasser-Emulsion mit mindestens 10 bis 15 % Wasser transportiert und anschließend wieder in Rohöl und Wasser getrennt wird. Als Emulgator wird ein carboxymethyliertes Oxethylat der Formel R-(O-CH2-CH2)n-O-CH2-COOM eingesetzt, in der R einen linearen oder verzweigten aliphatischen Rest mit 6 bis 20 Kohlenstoffatomen, einen alkyl- oder dialkylaromatischen Rest mit 5 bis 16 Kohlenstoffatomen pro Alkylgruppe darstellt n den Wert 1 bis 40 und M ein Alkali- oder Erdalkali-Metallion oder Ammonium bedeuten.
Patent EP-0175103-A2 (EP)
Inventor: GRAVES DANIEL F
IPC: C08K5/35
Filed: 1985-07-29
Abstract: @ Filled rubber vulcanizates containing aromatic furazan oxides exhibit many improved properties such as increased filler-rubber interaction and decreased hysteresis. Useful furazan oxides have both carbons of the furazan ring as part of a fused aromatic ring. Typical examples are benzofurazan oxide and its methyl and methoxy analogs. Tires made from the inventive vulcanizates show lower running temperatures and improved rolling resistance. The desirable effects of the aromatic furazan oxides may be improved by mixing the rubber, filler and furazan oxide in a conventional mechanical compounding device at specific temperatures and time periods such as about 200-400°F for 2-20 minutes.
Patent EP-0171725-A2 (EP)
Inventor: YASUDA ISAO
IPC: G11B5/147
Filed: 1985-08-05
Abstract: A twin head for use in an electronic still camera includes a shield plate (10), first and second head chips bonded on opposite sides of the shield plate (10), and first and second reinforcing core members (4, 8) further bonded on first and second head chips (2, 6), respectively. Each of the first and second head chip members (2, 6) has an elongated face that faces a recording medium and a magnetic gap (16) defined at an intermediate portion of the elongated face. The length Wh of the elongated face is between 0.3 millimeter and 1 millimeter. Each of the first and second reinforcing core members (4, 8) has a coil (18) wound thereon. The first and second head chip members (2, 6), the shield plate (10), and the first and second reinforcing core members (4, 8) are bonded together such that the elongated faces of the first and second head chip members are in flush with each other and that the magnetic gaps (16, 16) of the first and second head chip members are aligned to each other.
Patent EP-0180905-A2 (EP)
Inventor: URBASCHEK BERNHARD PROF DR
IPC: G01N33/579
Filed: 1985-10-29
Abstract: The method for determining endotoxin concentrations in samples and, if present, interfering factors by adding defined amounts of endotoxin to the sample and computational evaluation of the reaction kinetics can be improved by adding, to at least two identical preparations of a sample, different amounts of endotoxin. These endotoxin amounts, however, are at least ten times the amount of the endotoxin to be determined in the sample. By determining a regression line as the reference curve from the measured values, the endotoxin amount of a preparation of the sample to which no endotoxin has been added is determined. The effect caused by interfering factors and the endotoxin neutralization capacity can be determined from the slope and position of the regression line. The absorbence in a turbidimetric measurement may be enhanced by using a small amount of a chromogenic substrate whereby a reduction in the amount of the sample preparation to be assayed will be possible.
Patent EP-0183087-A2 (EP)
Inventor: SCHAFER HERBERT DIPL-ING
IPC: B28B7/24
Filed: 1985-11-02
Abstract: 1. Mould for generally straight reinforced or prestressed concrete finished elements mainly for prestressed turnout sleepers to be produced subsequently in a prestressing bed, the mould consists of two lateral parts with a base plate and dividing plates installed between them thus at least partially limiting the length of the individual finished parts, The base plate serves as a template for the installation of mounting parts in the mould and is equipped with recesses through which mounting bolts introduced into the mounting parts pass, the mould has the following features : the dividing plates (6) are placed between two subsequent finished parts (2n and 2/n+1), the dividing plates (6) consist of end plates (17) reversely placed at a distance, the bottom rims (18) of which rest on the base plates (5/n or 5/n+1) and constitute a buffer for the base plates by means of projections (31) and are spaced by means of similar buffers (22/23) at the bottom, while they are held down and at a distance at the top (19) by a clamping plate (21) located on brackets (20) of the end plates (17), the dividing plates (6) do not project above the top of the lateral elements (4) of the prestressing bed (1) with the top (19) of the end plates (17), the clamping plate (21), and the straining screw head (30), the end plates (17) can be positioned between the prestressing elements (3) for concrete work by lateral recesses (24) ; they are equipped with pivots (25) at the outer side of the mould located approximately in the center of gravity of the finished parts (2), after the concrete work and the cutting of the prestressing elements (3) the finished parts can be raised out of the prestressing bed (1) and can be pivoted, the clamping plate (21) is fixed to a hold-down device (26) which in turn connects the clamping plate (21) to a clamping device (27) by means of a straining screw (30), the clamping device can be moved longitudinally in the longitudinal tracks (16) in the mould substructure (3) by means of guides (28) and can be firmly strained in the longitudinal track (16) through a tensioning block (29).
Patent EP-0178027-A2 (EP)
Inventor: SCHOUHAMER IMMINK KORNELIS ANT
IPC: H03M5/14
Filed: 1985-10-07
Abstract: A method is described for converting m-bit information words into n-bit code words and vice versa. The code words have a limited disparity in order to obtain a d.c. free code. A reduction of the lowfrequency content of the spectrum can be obtained by selecting the code words in such a way that the sum     over all the previously generated bits x j  of the preceding code words remains restricted.
Patent EP-0165735-A2 (EP)
Inventor: CALFO RAYMOND MARK
IPC: G21C3/334
Filed: 1985-06-04
Abstract: The guide tube is disconnected and removed from the upper internals of the reactor to a work station in a pool of borated water. The work station which is under borated water and which includes a clamp-and-index tool, a metal-disintegration-machining (MDM) tool, pick-and-put tool, a two piece brush toof, a nut hopper, a pin-insertion/torque tool, and a crimping tool. These tools are hydraulically operable. The clamp-and-index tool maintains the guide tube in precise position for removal and replacement of its split pins, the MDM burns through an old pin-and-nut assembly severing it into readily removable fragments. This pin fragment is removed by an expeller on the clamp-and-index tool. This pick-and-put tool removes the burned nut fragment and replaces it with the new nut. The pin-insertion/torque tool inserts the new pin and torques the new nut onto the new pin. The crimping tool crimps a locking cap secured to the nut onto the pin. The tools are controlled from a robotic control command center external to the pool.
Patent EP-0166597-A2 (EP)
Inventor: HONDA TADATOSHI
IPC: H01F1/057
Filed: 1985-06-25
Abstract: Magnetic powder protected from subsequent oxidation and deterioration can be obtained by effecting contact of starting magnetic powder, which is formed of an intermetallic compound containing a rare-earth metal and an iron-group metal as principal components thereof, with a phosphorus compound containing at least one active proton having a pKa of 4 or smaller and exposure of the starting magnetic powder to an oxygen-containing atmosphere in an arbitrary order or simultaneously. Production of a plastic magnet with the magnetic powder of this invention allows to avoid danger and deterioration in magnetic characteristics of the resulting product due to oxidation of the magnetic powder even if exposed to elevated temperatures during its production or use.
Patent EP-0170508-A2 (EP)
Inventor: BENDALL MAX ROBIN
IPC: G01R33/483
Filed: 1985-07-29
Abstract: A method of obtaining a localised nuclear magnetic reasonance signal from a sample using a radiofrequency irradiation coil which provides an inhomogeneous radio- frequancy,field, comprisesapplying to the sample pulse sequences of the form2θ[±x] ; 2θ[±x] ; θ ; 2θ[±x, ±y] ; acquire signal,2θ[±x] ; 4θ[±x] ; {θ-3θ+5θ} ; 2θ[±x,±y] ; acquire signal,2θ[±x] ;4θ[±x] ; {θ-3θ+5θ-7θ+9θ} ; 2θ[±x,±y]; acquire signal, or4θ[±x] ; 6θ[±x] ; 8θ[±x] ; {θ-3θ+5θ-7θ+9θ} ; 2θ [±x,±y] ; acquire signal,acquiring an N.M.R. signal after each pulse sequence, and combining the N.M.R. signals obtained to produce a localised N.M.R. signal from selected regions of the sample.The method may be used in any N.M.R. method in which localisation is desired.
Patent EP-0174181-A2 (EP)
Inventor: KASE HIROSHI
IPC: A61K35/74
Filed: 1985-09-03
Abstract: A novel substance having vasodilating activity in mammals has a molecular formula of C 21 H 18 O 7 , a molecular weight of 382, an elemental analysis of H: 4.50, C: 65.53 and N: 0, and other defined characteristics. The substance may be produced by fermentation of a microorganism of the genus Micromonospora, preferably the strain Micromonospora sp. K-259 (FERM BP 569).
Patent EP-0200832-A2 (EP)
Inventor: SHIBATA TORU
IPC: B29C45/66
Filed: 1985-10-10
Abstract: @ Injection pressure acting on a molten material inside a nozzle (48) in an injection process also acts on a mould clamping piston (29) disposed in an injection cylinder (24) to face an injection piston (25). The injection pressure acting on the mould clamping piston (29) is transmitted to an auxiliary platen (38) mounted atthe right ends of tie bars (18), thus producing tensile force in the tie bars (18). Because of the tensile force, a movable platen (46) mounted at the left ends of the tie bars (18) is pulled toward a stationary platen (44), which in turn presses a movable mould (50) against a stationary mould (43). Consequently, clamping force proportional to the injection pressure acts on the moulds (43, 50), thus firmly clamping the moulds (43, 50).
Patent EP-0174883-A2 (EP)
Inventor: JUGLAIR ANTOINE
IPC: H02K5/167
Filed: 1985-07-24
Abstract: 1. Electric motor of a bladed electric fan for a car, having a yoke (3) in the shape of a bell, at the inside periphery of which there is arranged a stator (10) and at the centre of which there is secured a bearing (5) directed towards the inside, a rotor (11) fixed to the outside periphery of a sleeve (6) which surrounds a section of this bearing and which is fixed in rotation with a shaft (2) engaged in this bearing and with a collector (8), brushes (9) which are each urged by a spring (15) in the direction of the collector (8), characterized in that the bearing (5) carries, in the vicinity of its end oriented towards the yoke, a circular projection (5a) bearing against the inside of the bell close to its centre, in that the collector (8) is fixed to the sleeve (6) fixed in rotation with the shaft, in that the sleeve has a part (6a) of widened section, of which the end is close to the projection (5a) and which carries the rotor (11), and in which this section of the bearing (5) is mounted such that the centre of gravity of the rotating part of the motor as a whole is situated in the zone of this bearing.
Patent EP-0162820-A2 (EP)
Inventor: ALMSTROM HAKAN RUBEN SALOMON
IPC: D04B1/26
Filed: 1985-04-16
Abstract: The invention relates to a knitted stocking having an elastic portion at the upper end of the leg of the stocking. This stocking is arranged such that the elastic portion comprises an outer part (10) which forms a stronger elastic portion, and another part (12) located inwardly of the stronger part, which forms a weaker elastic portion and a stitch guard.
Patent EP-0200109-A2 (EP)
Inventor: LUTHRA KRISHAN LAL
IPC: H01J61/073
Filed: 1986-04-17
Abstract: High pressure sodium lamps have been subject to progressive reduction in pressure of contained sodium with attendant reduction in lighting quality. It has now been discovered that modification of lamp components permits the pressure of contained sodium to be maintained at higher levels. Emission materials enclosed within the lamp are altered to limit reactive oxygen in the lamp atmosphere. A thermionic electrode is equipped with an improved emission mix composition as illustrated in areas A and B of the triaxial plot of Figure 3 and an oxygen getter is intermixed with the mix composition. The oxygen getter is a metal which forms a highly stable oxide and may be at least one selected from the group consisting of titanium, zirconium, hafnium, tantalum and yttrium.
Patent EP-0207430-A2 (EP)
Inventor: PALLISER ALFRED MILBANKE HUDSO
IPC: F04D29/08
Filed: 1986-06-25
Abstract: The pump (1) comprises a pump body (2) and a volute (3) complementary to each other which, once assembled, provide a sealed body defining a first chamber (5), containing a permanent magnet (9) rotor (8), and a second chamber (29) containing an impeller (11) and provided with suction (31) and delivery conduits (36). The stator body of the electric motor externally encircles the second chamber (29), thus never being reachable by the pumped liquid. The rotor (8) and the impeller (11) are kept coaxial to one another by centering means (33) and have engagement elements (32) which reciprocally connect them in the rotation.
Patent EP-0221241-A2 (EP)
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60J7/00
Filed: 1986-07-11
Abstract: 1. A sliding roof (1) for a motor vehicle, more particularly a passenger car, having the following features : - a frame (3) surrounding the roof opening (2) and having two opposite longitudinally-extending guides (7), - a cover (6) having its front side regions connected to the guides (7), - at least one rocking lever (19) at the rear region of the sliding frame (3) and pivoted at one end to the frame (3) and at the other end to the cover (6) via a guide pin (20), and when the cover is in the closed position (I) the bearing axis (20) of the rocking lever (19) on the cover side lies above the bearing axis (18) on the frame side (by the amount h), - at least one guide rail (11) extending parallel to the guides (7) is on the underside of the cover and has a longitudinal slot link (12) in which the guide pin (20) of the rocking lever (19) is mounted for rotation and longitudinal movement, and - when a drive means (27) engaging a longitudinally movable part (26) is actuated, the cover (6) is moved from the closed position (I) via a just-open position (II) into an extreme open position (IV), in which the rear end region of the cover extends beyond the rigid rear region (2") of the roof, characterised by the following features : the slot link (12) in the guide rail (11) is formed at its rear end with a circular recess (13) in which the guide pin (20) of the rocking lever (19) is rotatably mounted, and - the guide pin (20) ; which is non-rotatably inserted into the rocking lever (19), has at least one flat part (21) which, when the rocking lever is in the rear end position, is in line with a boundary of the link guide, so that the slot link (12) is movable relative to the guide pin (20).
Patent EP-0218871-A2 (EP)
Title: Hardware resource management
Inventor: PHAM XUAN NGHI
IPC: G06F9/46
Filed: 1986-08-29
Abstract: An application programming interface enables system hardware resources to interact with application programs to provide a plurality of signal processing functions. Conflicting resource requirements by the application programs are detected. An application may preempt a currently executing application by claiming the hardware resources currently in use. The application from which resources have been claimed is identified so that it may be resumed when the required resources become once again available. Before the resources from a given application are claimed by another application, the user is provided a warning so that he may alter the order in which the applications are run.
Patent EP-0219005-A2 (EP)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/00
Filed: 1986-10-02
Abstract: A wrap-around carrier formed of relatively thin paperboard reinforced with strands extending along the length of the carrier blank. In addition, the interlocking and overlapping bottom wall portions of the carrier are adhesively connected for further reinforcing. This design permits use of thinner paperboard without sacrificing the load carrying ability of the carrier.
Patent EP-0222387-A2 (EP)
Inventor: OHCOSHI SHIGERU
IPC: G06F17/50
Filed: 1986-11-12
Abstract: Components of a design object are graphically displayed on a display device (I) of an apparatus for making of design reference. A designated interference check element which imitates an article or human being moving in an area in which an actual design object is arranged is graphically displayed on the display device. The interference check element is graphically displayed in a predetermined moving area of the interference check element in the area in which the design object is arranged. An interference between the interference check element and the design object is detected while the interference check element and the design object are relatively moved such that the interference check element is moved along the moving area, and the detection result is displayed on the display device. FIG. I