baber/WOPTO huggingface dataset:
Patent EP-0027738-A2 (EP)
Inventor: SCOTT DAVID R
IPC: G08B13/10
Filed: 1980-10-21
Abstract: Structural moment detectors (31) are carried by structural members, such as floors, walls, etc., within a secure area (30) of a building structure. The structural moment detectors detect deflections of the various structural members in response to changes of the loading of structural members caused by an intruder and generate signals which are transmitted to a control centre (34) which receives the intrusion signals and generates alarm signals.The intrusion signals are transmitted to the control centre (34) through the building structure as impulsive loads applied to the building structure by transducers (35) located in the secure area which are responsive to the signals generated by the structural moment detectors (31).The alarm signals (42) generated in the control centre are transmitted to security systems (46) located in the secure area, such as automatic door locking mechanisms, lights, audible alarms, disabling gas injecting systems, etc., by means of coded impulsive loads applied to the building structure by transducers (47) located in the control centre which are i responsive to the intrusion signals.
Patent EP-0033888-A2 (EP)
Inventor: BEYERSDORF HARTWIG
IPC: G08B29/00
Filed: 1981-01-26
Abstract: 1. A fire alarm means comprising: at least one ionization fire detector (M), in particular a plurality of ionization fire detectors (M) connected parallel to each other to a detecting line (L; 10, 12) and including a measuring chamber (MK) accessible to ambient air and a reference chamber (RK) more closed against the access of ambient air, the series connection of said measuring chamber and of said reference chamber being connected to a direct current supply voltage; a smoke alarm circuit (62, 64, 66) being connected at its input side to the connection point (38) of said chambers (MK, RK) and generating a smoke alarm signal when smoke enters into said measuring chamber (MK); and a fault alarm circuit (46, 48, 50) being supplied by said direct current supply voltage, being connected at its input side to the connec tion point (38) of said chambers (MK, RK), and generating a fault alarm signal when the insula tion resistance of said measuring chamber (MK) drops below a predetermined threshold value; with the smoke alarm circuit (62, 62, 66) compris ing at its input side a field- effect transistor (90) connected with its control electrode to the con nection point (38) of said chambers (MK, RK), the drain electrode of said field-effect transistor being connected through a load resistor (92, 94) to that terminal (28) of said direct current supply voltage which said reference chamber (RK) is connected to; characterized in that for the additional emis sion of an alarm signal in case of faults influenc ing the voltage drop at said measuring chamber (MK) said fault alarm circuit (46, 48, 50) and said smoke alarm circuit (62, 64, 66) are, with respect to the input thereshold voltage necessary for their actuation and being measured between their inputs and a terminal (28, 30) of said direct current supply voltage, at least approximately voltage- independent with respect to said direct current supply voltage, that the voltage source (14) pro viding said direct current supply voltage is switch able to a voltage which is increased with respect to the nominal value of said direct current supply voltage, and that the threshold voltage of said self-locking field-effect transistor (90) is such that the voltage occuring at the control path of said field-effect transistor (90) due to the switching to the increased voltage exceeds the threshold volt age only when said measuring chamber (MK), due to the contamination of the radiation source ionizing the measuring chamber shows an inter nal resistance increased with respect to the so far undisturbed status, and that in dependency from the switching to the increased voltage the trans mission of the smoke alarm signal possibly generated by said smoke alarm circuit (62, 64, 66) to an evaluating circuit (26) is suppressed and a fault alarm signal is generated instead thereof and transmitted to the evaluating circuit (26).
Patent EP-0040809-A2 (EP)
Inventor: BINKOWSKI HELMUT
IPC: F16H55/30
Filed: 1981-05-20
Abstract: The invention relates to a sprocket wheel (3), especially for chains with round links (20-24), in which the teeth (25-28) of a single- or multi-part toothed wheel in each case engage in each second link (20, 21, 24) of the chain, while the connecting chain links (22, 23) are accommodated in the gaps bounded by the tooth flanks (51, 52), consoles (35, 36) being designed as abutments for the chain link limbs (44) for supporting the engaging chain links (20, 21, 24) on opposite sides of each tooth (25-28), and, for the purpose of increasing the life of the chains which run around the toothed wheels of the designated device and hence, at the same time, to protect the sprocket wheel, i.e. especially its teeth, it is provided that the consoles (35, 36) are designed as separate components and are arranged such that they can move rotationally in each case about an axle (33) passing through the foot of the relevant tooth, which axle (33) runs coaxially to the toothed wheel shaft (1). <IMAGE>
Patent EP-0048356-A2 (EP)
Inventor: MEYER HANS-ROBERT DR-ING
IPC: B24B53/00
Filed: 1981-08-29
Abstract: Gegenstand der Erfindung bildet ein Verfahren zum Abrichten von Schleifscheiben mit Diamant oder kubisch kristallinem Bornitrid unter Anwendung einer angetriebenen Abrichtrolle und einer zusätzlichen Abrichthilfe. Um einen Kornüberstand über die Bindung hinaus zu schaffen, der für die Spanabfuhr beim Schleifen zweckmäßig ist, wurde nach einem bekannten Verfahren nach dem Abrichten einer Diamantschleifscheibe mit einer Diamantabrichtrolle noch eine Nachbearbeitung vorgenommen mit einem feststehenden Abrichtstein. Etwas derartiges ist jedoch nicht durchführbar, wenn beispielsweise eine Schleifscheibe mit einem Gewindeprofil versehen werden soll. Aufgabe der Erfindung ist es, die Möglichkeit zu schaffen, auch Diamantschleifscheiben mit Diamantabrichtrollen profilieren zu können und zwar auch während des Schleifens eines Werkstuckes. Dafür ist nach der Erfindung vorgesehen, daß das Abrichten der Schleifscheibe unter Anwendung einer angetriebenen Diamantabrichtrolle sowie einer zusatzlichen angetriebenen Abrichtscheibe erfolgt, die mit einer Relativ-Geschwindigkeit von 0,5 bis 6 m/sek. zu der Umfangsgeschwindigkeit der Diamantschleifscheibe rotiert.
Patent EP-0034435-A2 (EP)
Inventor: BULLOCK ALAN JOHN
IPC: B62D33/08
Filed: 1981-02-03
Abstract: A wheeled vehicle having a traditional box-type body (9) defining a load space, and a storage space (15) on one or both sides of the vehicle separate from the load space, at least one door (19) of which forms part of supplementary accommodation which can be erected on the side of the vehicle. The door (19) folds down over the side face of the wheels (7) and there are two side wall portions (21,23) within the storage space (15) which are foldable in two about a horizontal axis, and which are foldable outwardly from the storage space to form side walls. A front wall portion is connectable between the front ends of the side walls (21,23) and is comprised of a frame (41 panels (43) and a door. A flexible roof or cover (35) is stretched across the top of the side walls (21,23). 
     While the vehicle is designed for use as mobile stabling, it may have many other uses.
Patent EP-0034911-A2 (EP)
Inventor: MEDE JOHN JARVIS
IPC: B60B17/02
Filed: 1981-02-18
Abstract: A transit wheel is disclosed comprising a body (12) having a bore (14) through the centre thereof, a hub (16) about the bore (14) extending through a web (18) to an outer portion (20), and an annular rim (22) having a circular inside surface (28) disposed against a circular outside surface (30) of the outer portion (20). The inside surface (28) of the annular rim (22) and the outside surface (30) of the outer portion (20) are each provided with a circumferential groove (38, 40) which grooves (38, 40) are substantially aligned when the annular rim (22) is properly disposed against the outer portion (20). The transit wheel further includes a damping rod (42) formed into a ring and disposed within the aligned grooves (38, 40), 'with the ring traversing at least 95% of the circumference of 'the grooves (38,40).
Patent EP-0039556-A2 (EP)
Inventor: MC CALL ROBERT
IPC: C07C205/11
Filed: 1981-04-23
Abstract: Nitrobenzene and other aromatic nitro compounds can be obtained efficiently by the mixed acid nitration process by passing nitrogen or other gas inert to the nitration reaction through the reaction mass during reaction. The inert gas captures water, introduced for example with reaction feedstuffs, and so enables the sulfuric acid concentration to be maintained in an optimum range from 70-75% by weight to ensure sufficient generation of nitronium ions to act as nitrating agent.
Patent EP-0035965-A2 (EP)
Inventor: RASBERGER MICHAEL DR
IPC: C07C43/178
Filed: 1981-02-23
Abstract: Verfahren zum Herstellen von 2,2'-Dihydroxybiphenyl-Verbindungen der Formel I
     worin die Symbole die im Patentanspruch 1 angegebene Bedeutung haben, dadurch gekennzeichnet, dass man ein , entsprechendes Phenol der Formel II
     in Gegenwart einer starken anorganischen Base oxidativ kuppelt. Als Oxidationsmittel verwendet man dabei Wasserstoffperoxid. Die Reaktionstemperatur beträgt 30-100°C und pro Mol Phenol (11) werden in der Regel 1,5 bis 4,0 Mol Base eingesetzt.
Patent EP-0073915-A2 (EP)
Inventor: PABST MANFRED DIPL-ING
IPC: D06B23/28
Filed: 1982-07-22
Abstract: Bei einem Verfahren und einer Einrichtung zur Kontrolle der kontinuierlichen konvektiven Wärmebehandlung einer textilen Warenbahn (5) bei stetiger berührungsloser Messung der Temperatur der Bahn soil die Temperaturmessung so vereinfacht werden, daß der Geräteaufwand durch die dadurch zu erzielende Energieersparnis und Produktionssteigerung aufgewogen wird. Erfindungsgemäß wird bei Verwendung einer Vorrichtung zum Beblasen oder Durchströmen der Bahn (5) mit erhitzter Luft parallel oder quer zum Förderweg die der Temperatur der Bahn proportionale, an die Bahn abgegebene Wärmemenge als Funktion der Differenz der Temperatur (tD) des auf die Bahn (5) auftreffenden Luftstrahls (3) und der Temperatur (tR) der von der Bahn wegfließenden Luft (6) gemessen.
Patent EP-0080082-A2 (EP)
Inventor: SEITOKU KUBO
IPC: F16H3/62
Filed: 1982-11-02
Abstract: An automatic transmission includes a fluid torque converter and a first and a second gear transmission mechanism, each of which has two coaxial drive members-a power input member and a power output member - and is selectable to any one of several speed ratios. Rotational power is output from the fluid torque converter to the first gear transmission mechanism. The torque converter, and the first gear transmission mechanism including the power input and power output members thereof, are all coaxial on a first axis. A through lay shaft extends along a second axis parallel to the first axis, passing through the second gear transmission mechanism so as to support it, and is rotationally coupled to the power input member of the second gear transmission mechanism. A gear wheel rotationally coupled to the power output member of the first gear transmission mechanism transfers rotational power to a gear wheel meshed with it and fixed to the through lay shaft, which transfers this rotational power to the power input member of the second gear transmission mechanism. A power output gear wheel is rotatably supported by the through lay shaft and is rotationally coupled to the power output member of the second gear transmission mechanism.
Patent EP-0083066-A2 (EP)
Inventor: BEUTLER HELMUT DR
IPC: D06B15/02
Filed: 1982-12-21
Abstract: In the dyeing of PAC gel fibre cables, it is very difficult, especially with a total titre of more than 1,000,000 dtex, to achieve a uniform penetration of the dye liquor and a uniform fixing of the dyestuff over the entire cross-section of the fibre cable. In addition to the propagation of suitable dyestuffs and the colouring knowhow, therefore, the mastery of the mechanical technology of PAC gel dyeing must be considered a precondition for a marketable quality of the PAC dyed article produced by this process. According to the invention, these problems are solved according to a dip-dyeing/dwell technique in that the spinning material saturated with dyestuff solution and cleared of excess liquor is introduced in the form of a strand into a store, where, in the course of its continuous passage, it is exposed to the action of damp heat and is repeatedly and, if appropriate, alternately pinched to bring about a dyestuff fixing which is uniform over the entire gel cable. <IMAGE>
Patent EP-0062468-A2 (EP)
Inventor: BURTON THOMAS A
IPC: A61F2/00
Filed: 1982-03-29
Abstract: An ileostomy valve for controlling bowel continence. The valve includes a drainage tube having a flexible outer end portion and an inner end portion, securing means carried by the inner end portion for securing the latter to the stoma of a patient deep to the fascia, and means for releasably sealing the outer end portion of the drainage tube. The latter means comprises means carried by the drainage tube for releasably retaining the outer end thereof in a collapsably folded position along its length to form a waterproof seal.
Patent EP-0071485-A2 (EP)
Inventor: KIMURA AKIRA
IPC: C07K5/02
Filed: 1982-07-30
Abstract: Glutathione is prepared by culturing a microorganism derivable by mutation from a bacterium of the genus Escherichia, said microorganism acting upon a γ-glutamyl-L-cysteine synthesizing enzyme system and capable of reducing inhibition of y-glutamyl-L-cysteine synthetase by glu-- tathione, said culturing being effected to accumulate glutathione in the culture medium and recovering the accumulated glutathione therefrom. The microorganism may also be cultured to accumulate a y-glutamyl-L-cysteine synthesizing enzyme system, followed if desired by separation of the enzyme system from the culture medium, reaction of L-glutamic acid, L-cysteine and glycine in the presence of the enzyme system to produce glutathione and separation of the glutathione obtained from the reaction mixture. 
     The microorganisms for use in the processes of the invention are novel and processes for preparing the microorganisms by mutation are described.
Patent EP-0073127-A2 (EP)
Inventor: JENSEN SAM CHRISTIAN
IPC: B23B45/14
Filed: 1982-08-13
Abstract: A collet-type drill (10) includes a pressure foot member (18) which is connected with a drill motor and with a feed means (24). A collet (44) is operably connected to and movable relative to the foot member (18), and when actuated, connects the drill (10) to the work piece (20). A clamp bushing (36) has one end pivotally connected with the collet (44) and encircles a cylindrical sleeve (26) that has a transverse slot (28) extending therethrough. The bushing (36) is connected to the pressure foot member (18). A clamping piston (32) extends through the sleeve (26) and carries a connecting pin (30) that extends through the slot (28) in the sleeve (26) into the clamp bushing (36) whereby the bushing (36) and collet (44) are movable together in response to movement of the clamping piston (32) to force the collet (44) into holding engagement with the work piece (20).
Patent EP-0062602-A2 (EP)
Inventor: POLLMEIER FRANZ-JOSEF DIPL-ING
IPC: H02K3/34
Filed: 1982-03-12
Abstract: An improved insulating sheath for an electrical conductor, which is impregnated with a hardenable impregnating resin and afterwards hardened, has alternating layers of porous support and thermostable plastic foil support tapes of inorganic sheet type insulating material. The two tape multiple layered sheath gives increased dielectric strength and heat resistance without impairing resin impregnation capacity.
Patent EP-0083323-A2 (EP)
Inventor: CILLARIO LORENZO
IPC: B65B63/08
Filed: 1982-12-27
Abstract: The wrapper (2) comprises a film of thermoplastics material having cells (3) which are made by thermoforming and are each intented to receive a respective product: a metered quantity of molten product is poured into each cell (3) of the wrapper (2), while the wrapper (2) is cooled simultaneously by a flow of liquid coolant in contact with its outer surface. The machine includes a filling station (13) where the product is poured into the cells (3), which is interposed between a thermoforming station (12) where flat surface of a first sheet (11) of thermoplastics film is locally deformed to obtain longitudinal rows of cells (3), and a sealing station (14) where a second sheet (16) ofthermoplas- tics sealing film is applied to the first sheet (11) to close the cells (3). The filling station (13) includes a channel extending in the direction of displacement of the first sheet (11) between the forming station (12) and the sealing station (13) and having a depth greater than the depth of the cells (3), and a station (13d) for pouring the metered quantities of molten product into the cells (3), which overlies the channel close to its inlet end (13b). Associated with the channel are means (13e, 13f) for supplying a liquid coolant at the inlet end (13b), means (13h) for discharging the coolant from a discharge zone close to the sealing station (14), and means (13g) for cooling the coolant discharged from the channel and conveying it towards the supply means (13e, 13f), so as to make the coolant flow in a closed circuit of which the channel constitutes a part.
Patent EP-0090236-A2 (EP)
Inventor: HENTSCHKE SIEGBERT DR
IPC: H04N11/04
Filed: 1983-03-12
Abstract: When television signals are transmitted digitally over PCM networks, it is sometimes necessary to reduce the bit rate of video signals, such as chrominance signals, on the transmission path from the rate given by the sampling frequency without significantly impairing the picture quality. To accomplish this, the transmitting portion of the novel transmission system includes a transmit filter (FIG. 2) which, at every other sample value in the horizontal and vertical directions of the picture, transmits a numerical value (C) which has the same number of bits as the sample values and depends on this sample value and the sample values of surrounding picture elements, and the receiving portion includes a receive filter (FIG. 3) in which the values of the picture elements to be inserted between the transmitted picture-element values are calculated from the values received for the surrounding picture elements. The digital filtering is performed jointly by the transmit filter and the receive filter in such a way that the horizontal and vertical resolutions are substantially preserved, and that only the diagonal resolution is reduced. An inexpensive realization is given for the two filters.
Patent EP-0091095-A2 (EP)
Inventor: BETZ GOTTFRIED DIPL PHYS
IPC: F25B29/00
Filed: 1983-03-30
Abstract: 1. Storage heating installation having a working fluid circulation system based on the absorption circulation process, and using an absorbing solids substance, especially zeolite, and as working fluid a vapourisable liquid, especially water, and having a heat exchange system for heating the working material using at least one heat exchange fluid, wherein the working fluid circulation system has a sorption store (10) which contains the absorbing solids substance and which contains an inlet (42) and an outlet (44) for the working fluid while currently in the vapour state, a heating device (16) serving to drive off the working fluid from the absorbing solids substance, and a heat exchange element serving for heat removal, and also has in the working fluid circulation system following the outlet (44) for the working fluid while in its vapour state from the sorption store (10), in succession, a condenser (48) liquefying the working fluid, a storage vessel (52) for the working fluid in its liquid state, and an evaporator (38) connected to the inlet (42) of the sorption store (10), and having an inlet connection (60) with feed device (62) for the working fluid while in the liquid state, and wherein the heat exchange system has a circulation pump (70) for the heat exchange fluid and a heat exchange device to supply heat disposed exteriorly of the sorption store, characterised in that the working fluid of the working fluid circulation system also serves as heat exchange fluid for the heat exchange system, the evaporator (38) is a circulation vapouriser having an evaporation chamber (40) in which a liquid spray head (64) is disposed, the liquid spray from which is converted partly to the vapour state and in this state freely communicates as working fluid with the absorbing solids substance of the sorption store (10) by way of its inlet (42), whereas the liquid cooled by the evaporation process is conducted as heat exchange fluid by a liquid outlet connection (66) of the evaporation chamber (40) to the heat exchange means (78, 84, 92), the heat exchange means (78, 84, 92) has its outlet side connected with an inlet conduit (88) of a vessel (56) which is disposed in the working fluid circulation system before the feed device (62), the heat exchange means (78, 84, 92) has a heat exchanger (78) operated by low grade heat energy, and, the evaporator (10) has an auxiliary heating device (84; 92; 106; 112) fed with high grade energy associated with it.
Patent EP-0098370-A2 (EP)
Inventor: DANGSCHAT HOLMER DIPL-ING
IPC: G01B5/00
Filed: 1983-05-17
Abstract: In such a device, a height-adjustable carriage (5) is coupled via a rod (6) for the purpose of weight balancing to a lifting body (7) which is completely immersed in a liquid (8). <IMAGE>
Patent EP-0097379-A2 (EP)
Inventor: IWASAKI HIROSHI
IPC: H01L27/08
Filed: 1983-06-23
Abstract: A method for forming a Bi-CMOS structure, wherein a vertical npn transistor and CMOS transistors are formed on a single semiconductor substrate, is disclosed. After forming a p-type epitaxial silicon layer (33) on a p-type silicon substrate (31) with a plurality of n<sup>+-</sup>type buried layers (32<sub>1</sub>, 32<sub>2</sub>) therein, n-type wells (35<sub>1</sub>, 35<sub>2</sub>) are formed to extend to the n<sup>+</sup>-type buried layers (32<sub>1</sub>, 32<sub>2</sub>). Selective oxidation is performed to form field oxide films (41) so as to define an n-type element region for the npn transistor, an n-type element region for the p-channel MOS transistor, and a p-type element region for the n-channel MOS transistor, and a p-type element region for the n-channel MOS transistor. An oxide film (42) as a gate oxide film for the CMOS is formed on the surfaces of all the element regions. After forming a p-type active base region (43) of the npn transistor by ion-implantation of boron, an emitter electrode (46) comprising an arsenic-doped polysilicon layer is formed in contact with the p-type active base region (43). Gate electrodes (47<sub>1</sub>, 47<sub>2</sub>) of the CMOS are formed and have a low resistance due to doping with phosphorus and/or arsenic. Using the emitter electrode (46) as a diffusion source, an n-type emitter region (49) is formed. Boron is then ion-implanted to simultaneously form a p<sup>+</sup>-type external base region (50) and p<sup>+</sup>-type source and drain regions (51, 52) of the p-channel MOS transistor. Phosphorus is ion-implanted to form an n<sup>+</sup>-type collector contact region (53) and n<sup>+</sup>-type source and drain regions (54, 55) of the n-channel MOS transistor.