baber/WOPTO huggingface dataset:
Patent EP-0388447-B1 (EP)
Inventor: ERNEST JAMES J
IPC: G09B19/00
Filed: 1989-08-12
Granted: 1995-12-27
Abstract: A fire fighting trainer for use in training fire fighters is provided. The fire fighting trainer includes a structure having a plurality of chambers having concrete or grating floors. Each chamber contains one or a series of real or simulated items, which are chosen from a group of items, such as furniture and fixtures and equipment. The trainer also includes a smoke generating system having a smoke generator having a smoke line with an outlet for each chamber. The trainer also includes a propane gas flame generating system having at least one propane gas pressure controller and a gas line with a burner control and a single element or multi-element burner for each chamber. The trainer has a main control panel for regulating the flame generating system and the smoke generating system and for controlling the single fire or spreading fire and smoke in each chamber. The trainer also has one or more sensor assemblies in each chamber, which senses water, foam, powder and temperature, and which is connected to the main control panel to sense the report what and where and how an extinguishing material or medium or agent is being used in each chamber during a test of trainees or fire fighters, so that the single fire or spreading fire and smoke can be simultaneously regulated or reset to suit the conditions in the chamber.
Patent EP-0389635-B1 (EP)
Title: Procede de transfert thermique et feuille de transfert thermique
Inventor: NAKAMURA MASAYUKI DAI NIPPON I
IPC: B41M5/34
Filed: 1989-08-29
Granted: 1995-11-29
Abstract: Dans une feuille de transfert thermique permettant de transférer une image composée de couches de substances colorées (2a, 2b, 2c, 2x) sur un matériau de transfert, tel que des cartes, en fonction de signaux d'image appliqués par une tête thermique aux couches de substances colorées, lesdites couches sont appliquées uniquement sur une zone spécifique d'un film de substrat (1) correspondant à une zone dans laquelle l'image transférée de la substance de transfert devrait être formée. Par conséquent, les couches de substances colorées n'entrent pas en contact avec les zones de la substance de transfert dans lesquelles l'image transférée n'existe pas, ce qui permet d'éviter l'encrassement se produisant autour de l'image transférée. On peut économiser des couches de substances colorées en les disposant localement. Une couche de protection qui est transférée sur la surface de l'image après le transfert de celle-ci peut être appliquée séparément sur la feuille de transfert thermique. Cette couche de protection rend l'image transférée résistante à l'usure et à la contamination.
Patent EP-0397018-B1 (EP)
IPC: F16D65/12
Filed: 1990-05-02
Granted: 1994-01-26
Abstract: The invention relates to a brake ring/hub junction by means of cramping grooves in the case of rail vehicles, the smallest hub cross-section (19) in the cramping groove (11) with the cramping strip (20) pressed in being larger than the cross-section (21) of the cramping arms (12) in the region which is subjected to the maximum stress in terms of strength, and the cross-section (17) of the hub (18) outside the cramping arms (12) being at least partially smaller than the cross-section (19) existing in the base (13) of the groove. <IMAGE>
Patent EP-0400637-B1 (EP)
Inventor: ASAKURA SOTOO
IPC: A61K38/04
Filed: 1990-05-31
Granted: 1993-10-27
Abstract: A preparation for parenteral administration comprising FR115224 substance and cyclodextrin and process for preparing it.
Patent EP-0413178-B1 (EP)
Inventor: STEGER MARKUS
IPC: B01D33/21
Filed: 1990-07-26
Granted: 1994-03-23
Abstract: The invention relates to a device for mechanical purification of biologically treated waste water, which has a drivable drum filter with disc-shaped filter bodies which have two filter surfaces, to which suction can be applied, on each of the sides. The invention is based on the object of providing a simple, easily handled design, in particular with respect to the disc-shaped filter bodies, for a device using a drum filter for mechanical purification of waste water. In addition, optimised extraction of dirt particles on the filter surfaces should be possible. According to the invention, this object is achieved by the combination of the following measures:     a) A rotatably mounted, driven carrier pipe is provided. b) Individual removable frames coated with a filter cloth and altogether forming a disc-shaped filter body are fixed to the carrier pipe. c) Suction devices extending over one half are associated with the disc-shaped filter bodies on the two filter surfaces.   <IMAGE>
Patent EP-0416557-B1 (EP)
Inventor: SATO KOICHI
IPC: B41J2/05
Filed: 1990-09-04
Granted: 1997-12-17
Abstract: A liquid jet recording head (10) for selectively discharging recording liquid as liquid droplets from a plurality of discharge ports (5) arranged in the main scanning direction along a substrate (1) toward a recording medium to form dots on the recording medium and thereby accomplish recording is provided with heating means (9) for heating the recording liquid through the substrate, and temperature detecting means (8) for detecting the temperature of the recording liquid. The heating means (9) is energized on the basis of the detected temperature from the temperature detecting means (8) to keep the temperature of the recording liquid at a predetermined temperature, whereby the ratio of the diameter of the dots to the diameter of the liquid droplets can be maintained at a predetermined value.
Patent EP-0431345-B1 (EP)
Inventor: MALL HORST
IPC: G01F1/40
Filed: 1990-11-10
Granted: 1994-03-30
Abstract: What is proposed is a probe for measuring the dynamic pressure of a fluid flowing in a pipe, which is insensitive to impurities carried along by the flow medium and which ensures a uniformly low measuring error over a period of years. The probe according to the invention has at least one receiving tube extending transversely relative to the direction of flow of the fluid and possessing at least one pressure pick-up orifice, the perpendicular of which is directed parallel to the direction of flow, and to achieve the object is so designed that the pressure pick-up orifice (8, 8a) is a single slit (8, 8a) extending over most of the pipe in its longitudinal direction. <IMAGE>
Patent EP-0405649-B1 (EP)
Inventor: KIRKPATRICK STEVEN JACOB
IPC: A23F5/04
Filed: 1990-06-19
Granted: 1994-05-18
Abstract: This invention relates to an improved process for dark roasting coffee beans. The improved process comprises the steps of predrying green coffee beans to a moisture content of less than about 10% by weight, roasting the pre-dried beans to a Hunters L-color of from about 12 to about 20, and cooling the roasted beans. The resulting dark roasted beans have a Hunter  DELTA  L-color of less than about 1.2. The resulting beans are relatively oil-free and very uniformly roasted. Furthermore, these roast beans exhibit less tipping and burning when compared to traditional dark roast coffees.
Patent EP-0396227-B1 (EP)
Inventor: SHUKOVSKY HAROLD B
IPC: C25D3/56
Filed: 1990-03-06
Granted: 1995-05-17
Abstract: A process resulting in enhanced pole performance, relative to permalloy poles, in narrow track magnetic devices. A preferred process includes increasing the anisotropy field of the pole material while maintaining an acceptable coercivity level and near zero magnetostriction. One embodiment utilizes a NiCoFe alloy containing 22% cobalt by weight, heat treated in an easy axis magnetic field in a non-oxidizing atmosphere. This process achieves favorable domain structures at narrow pole tip widths.
Patent EP-0392834-B1 (EP)
Inventor: VOS RAYMOND ARTHUR
IPC: H05B41/24
Filed: 1990-04-11
Granted: 1995-02-15
Abstract: A ballast circuit (1) includes a load circuit. A reservoir capacitor ((C5) is effective to supply charge to the load circuit. A capacitive charge pump circuit (C1, C2, C6, C7, D1, D2) is effective to transfer charge from a charge pump capacitive means (C2, C7) to the load circuit and to the reservoir capacitor (C5). The load circuit includes the primary winding of a transformer (T1). A secondary winding (T2) of this transformer is for connection across a discharge lamp (13). In operation of the ballast circuit (1), the primary winding of the transformer (T1) drives the capacitive charge pump circuit.
Patent EP-0411780-B1 (EP)
Inventor: KAMPEN WILLEM HEMMO
IPC: C12P7/46
Filed: 1990-07-13
Granted: 1996-12-04
Abstract: This invention relates to the manufacture of ethanol, glycerol, betaine, L-pyroglutamic acid, succinic an lactic acid, potassium sulfate and a free flowing distiller's dry grain and solubles useful as an animal feed or a compound of food for humans or as a premix for agricultural fertilizer and/or a feed additive. The process disclosed is an improvement in the area of enhancement of glycerol production during fermentation of a biomass mash, and involves production of glycerol in amount in excess of 10 grams per 100 grams of reducing sugar in the starting biomass mash. The process also produces the recovery of both glycerol and betaine from sugar beet stillage.
Patent EP-0427438-B1 (EP)
Inventor: STILLHARD BRUNO
IPC: B22D17/26
Filed: 1990-10-30
Granted: 1998-12-09
Abstract: A drive arrangement for an injection molding machine (1) embodies a linear drive (5,10,11) for moving and/or locking mold mounting plates (2,3), or rather the molds mounted thereon. The linear drive is provided with at least one toothed rack (5) which on the drive output side is in direct functional connection with the mold mounting plate (3), and on the drive input side presents series of teeth (12a,12b) that mesh with at least one drive gearwheel (16,17).
Patent EP-0408427-B1 (EP)
Inventor: BARTON JAMES
IPC: C03C27/12
Filed: 1990-07-05
Granted: 1994-09-28
Abstract: The invention relates to an electrochromic glazing consisting of two glass sheets (1, 4) coated with first and second transparent electroconductive layers (2, 5), separated by a layer of an electrochromic material (9), an electrolyte (8) and a counterelectrode (7), said transparent electroconductive layers (2, 5) each being provided with an electroconductive strip (3, 6) parallel to the length of the glazing, made of a material whose electric conductivity is high relative to that of transparent electroconductive layers (2, 5). The electroconductive strips (3, 6) are placed along the opposite edges of the glazing and are connected to a voltage generator which applies in coloring phase (or in fading phase), between two points A and B on the electroconductive strips (3, 6) a potential difference U1=(VA-VB) (t) so that between point A on the electroconductive strip on the first electroconductive layer and a point R on the second electroconductive layers, directly facing point A, there is a potential difference U2=(VA-VR) (t)=Uo , where Uo is constant and chosen from the stability range of the coloring (or fading) reaction.
Patent EP-0412171-B1 (EP)
Inventor: HASEGAWA KENJI
IPC: C22C27/02
Filed: 1990-02-28
Granted: 1996-05-22
Abstract: An ink jet head is furnished with an electrothermal transducer which has a heat-generating resistor (1). (1), when energised, generates thermal energy, which is utilised for direct heating of an ink on a thermal action plane and thus for jetting the ink. The heat-generating resistor (1) is made of a material contg. Ir, Ta and Al. The component material of (1) is a non-monocrystalline, polycrystalline or amorphous substance, or a mixt. of these. It contains O,C,N,Si,B,Na,Cl or Fe as impurities. (1) has a structure consisting of a laminated plurality of layers. The electrothermal transducer is furnished with a pair of electrodes to conduct electricity to (1) when it is in contact with (1). The thermal action plane comprises (1) alone or (1) and a protective layer formed on it. The protective layer comprises a Ta layer forming the thermal action plane, (1), and an Si insulating layer existing between (1) and the Ta layer. (1) is 300 Angstroms - 1 micron thick (pref. 1000-5000 Angstrom). An ink jet device is equipped with the ink jet head.
Patent EP-0477367-B1 (EP)
Inventor: KONO SHINICHI ROOM - FANUC MAN
IPC: H02H9/00
Filed: 1990-03-02
Granted: 1994-10-12
Abstract: A device for preventing an inrush current which may damage parts of an electric apparatus. The device prevents the inrush current when the apparatus returns from an instantaneous power failure condition to the normal condition. The voltage across a capacitor (16) is amplified by an amplifier (22) and then converted into a digital output by an A/D converter (24). Based on the digital output, a processor (26) of the device judges the state of the electric apparatus. In case of interruption of an AC power source (10), the voltage across the capacitor (16) decreases. When the processor (16) judges that the voltage becomes below a preset one, the processor (26) closes relay contacts (rl2) that serve as auxiliary switches through a latch circuit (28) and a transistor (T2) to temporarily connect the AC power source (10) to a rectifier circuit (12) via the relay contacts (rl2) and current-limiting registors (R). After the voltage across the capacitor (16) increases, namely, after the AC power source recovers, the processor (26) again connects the AC power source (10) to the rectifier circuit (12) via relay contacts (RL1) of an electromagnetic contactor (MCC) that works as a main switch.
Patent EP-0471723-B1 (EP)
Inventor: MCWHIRTER JOHN GRAHAM
IPC: G06F15/80
Filed: 1990-05-02
Granted: 1996-01-31
Abstract: A digital processor (10) for two's complement computations incorporates an array (12*) of multiplier cells (12) each having the one-bit gated full adder logic function. The array (12*) has nearest-neighbour connections (16, 18, 20) containing clock-activated latches (42, 44, 50) for bit propagation. On each clock cycle, the cells (12) receive input data, carry and cumulative sum bits. Each cell (12) adds the carry and cumulative sum bits to the product of the data bit and a respective coefficient digit associated with the relevant cell (12). Data bits pass along array rows and sum bits accumulate in cascade down array columns. Carry bits are recirculated. Each coefficient digit is expressed as a sign bit and at least one magnitude bit consisting of or including a level bit. Each cell (12) includes multiplicative gating means (58, 62) responsive to the sign and level bits, and carry feedback means (60, 66) responsive to a least significant data bit flag to substitute the sign bit for a carry feedback bit. Each coefficient digit may include an additional magnitude bit expressed as a shift bit and employed to select multiplicand data bit significance, the gating means (58, 62) being responsive to flag bits to eliminate unwanted sign extension bit products. The processor (10 or 200) may include accumulating means (14 or 214) incorporating gates (90, 98 or 292, 298, 336) responsive to flag bits and arranged to eliminate unwanted result sign extension bits.
Patent EP-0472650-B1 (EP)
Inventor: KAPLINSKY CECIL H
IPC: H03K19/173
Filed: 1990-05-09
Granted: 1997-03-19
Abstract: Un dispositif logique programmable comprend des portes ET connectées à des portes OU, qui à leur tour sont connectées à un troisième niveau logique, constitué par un module d'extension logique (121, 123). Le module permet de sélectionner de manière programmable une fonction logique parmi 16 fonctions logiques à une et à deux variables ou parmi 256 fonctions logiques à une, deux et trois variables. Dans un mode de réalisation (11, 61), des portes logique telles que ET, OU, OU exclusif ou d'inversion assurent les fonctions logiques. Dans un deuxième mode de réalisation (91), ainsi que dans un troisième mode de réalisation, une table à consulter et une série de transistors de passage assurent respectivement les fonctions logiques.
Patent EP-0450515-B1 (EP)
Inventor: BURKHART JOSEPH P
IPC: A61P43/00
Filed: 1991-03-28
Granted: 1995-07-12
Abstract: The present invention is directed to a group of compounds which are haloethyl substituted steroidal enzyme inhibitors. These compounds are useful as aromatase, 19-hydroxylase, and aldosterone biosynthesis inhibitors.
Patent EP-0472813-B1 (EP)
Inventor: RUEFF JOSEPH
IPC: G06F8/65
Filed: 1991-05-02
Granted: 1998-12-16
Abstract: The two computer programs are used for operating the computer arrangement (8). An associated source version of the two computer programs is in each case generated at different times in a central processing unit and converted by means of a computer arrangement of the latter into the associated computer program of the device. All bytes of the computer program not yet changed are stored in a random-access memory (17). Of the content of the changed computer program, only all changed bytes are transferred from the central processing unit to the device, supplemented by information items with regard to the addresses of the changed bytes. The changed bytes are stored at their respective addresses, also transmitted, in the random-access memory (17) where, together with the bytes of the computer program which have remained unchanged and already exist in the random-access memory (17), they form the changed computer program. The computer arrangement (8) also contains a modem (9), a series/parallel converter (10), a central processor (11), two more random-access memories (12, 13), a change-over switch (14), a non-volatile memory (16) and various bus connections (15, 18, 19). The method avoids inadmissibly long transmission times and prevents the overview of the various program variants in operation and the current status of the program documentation from being lost. <IMAGE>
Patent EP-0472895-B1 (EP)
Inventor: BOHMANN DETLEF DIPL-ING
IPC: F24H9/20
Filed: 1991-07-20
Granted: 1994-05-25
Abstract: An apparatus for controlling the exhaust gas temperature in heating boilers (10) is proposed, in which boilers the exhaust gases are conducted to the outside by at least one exhaust gas flue (11 to 13) which is provided with heat exchange ribs (17) which cool the exhaust gases. A bypass pipe, which bridges at least a part of the at least one exhaust gas flue (13), is designed as a pipe (18) which can be inserted into this exhaust gas flue and the flow outlet end (20) of which bears an element (23, 24) which changes the flow cross-section depending upon the temperature. With decreasing output of the heating boiler, the exhaust gas temperature at the outlet would cool so that there is a danger of formation of condensates. This is prevented in that the element (23) opens in the event of cooling exhaust gas temperature at the outlet, so that the exhaust gases essentially flow through the pipe (18) with decreasing cooling. This pipe (18) for exhaust gas temperature control can be inserted into heating boilers simply and economically, even subsequently. <IMAGE>
Patent EP-0487990-B1 (EP)
Inventor: USKOKOVIC MILAN RADOJE
IPC: C07C49/513
Filed: 1991-11-15
Granted: 1995-10-11
Abstract: [1R-(1 beta (R*),3a alpha ,4 beta ,7a beta )]octahydro-1-(5-hydroxy-1,5-dimethylhexyl)-7a-methyl-4H-inden-4-one an intermediate in the manufacture of 1,25 dihydroxy vitamin D3 is prepared by reacting [1R-(1 beta (R*),3a alpha ,7a beta )]octahydro-1-(1,5-dimethylhexyl)-7a-methyl-4H-inden-4-ol or [1R-(1 beta (R*),3a alpha , 7a beta )]octahydro-1-(1,5-dimethylhexyl)-7a-methyl-4H-inden-4-one with sodium metaperiodate and ruthenium chloride hydrate.
Patent EP-0494397-B1 (EP)
Inventor: WUETHRICH HANS-RUDOLF
IPC: H01H33/02
Filed: 1991-12-12
Granted: 1995-03-08
Abstract: An encapsulated electrical switch panel (1) for medium voltage consists of in each case one busbar space (4), power circuit breaker space (2) and cable connecting space (3) as well as a low-voltage box (5) placed on the power circuit breaker space (2). These spaces are compartmentalised with respect to one another. The cable connecting space (3) extends under the power circuit breaker space (2) through as far as the operating side (6) of the switch panel. Underneath the vertical interrupters (17) of the removable vacuum switch (15), which interrupters are surrounded at a distance by insulating tubes (18) which are open from above and below, there runs an air distribution channel (40) which is compartmentalised with respect to the cable connecting space (3) and is provided at the top with outlet openings (41, 42, 43) which are aligned with the interrupters. Air supply channels (50) which pass through the rear wall (7) of the switch panel (1) open from the rear into the air distribution channel (40). <IMAGE>
Patent EP-0492581-B1 (EP)
Inventor: OHTA MASUMI
IPC: G11B11/105
Filed: 1991-12-23
Granted: 1996-09-04
Abstract: The present invention is intended to improve the track recording density and track density of a magnetooptic recording medium (1) to prevent the deterioration of characteristics due to the variation of reproducing power. After recording information signals on a magnetooptic recording medium having at least a reproducing layer (3), an intermediate layer (4) and a record hold layer (5), the direction of magnetization of the reproducing layer is turned in the direction of an initializing magnetic field. The reproducing layer (3) is irradiated with a laser beam and a reproducing magnetic field is applied to the same simultaneously to heat the reproducing layer (3) in a temperature distribution so that a region remaining in an initialized state, a region to which information signals are transferred and a region magnetized in the direction of the reproducing magnetic field are formed. Magnetic signals are read from the region of the reproducing layer to which information signals have been transferred. <IMAGE>
Patent EP-0450674-B1 (EP)
Inventor: CASTELLANO MAURIZIO
IPC: C01G25/00
Filed: 1991-02-26
Granted: 1994-12-07
Abstract: Mixed oxides of zirconium and yttrium [ZrO2(Y2O3)], with an yttrium content (as computed as elemental metal) comprised within the range of from about 15 to about 21% by weight, as spherical particles with size comprised within the range of from 0. 1 to 2  mu  m, with an average size of the particles lower than 1  mu  m, in the cubic crystal form, are obtained by:   preparing a mixture by starting from an aqueous solution of zirconium and yttrium carboxylates; an organic solvent selected from the group consisting of nitriles or alcohols; and a non-ionic surfactant; causing solid colloidal particles of the precursor of mixed zirconium/yttrium oxides to precipitate from said mixture, by operating at a pH value comprised within the range of from 5 to 7, at room temperature or at temperatures close to room temperature; and calcining said precipitate of solid particles at a high temperature to cause said solid particles to be directly converted from the amorphous state into the cubic crystal form.   According to a particular form of practical embodiment, ultrasounds are applied to the mixture during said precipitation step, to further reduce the size of the precipitated particles. The so obtained mixed oxides of zirconium and yttrium are suitable for use in the electronic sector, in particular as a solid electrolyte for fuel flow cells.