baber/WOPTO huggingface dataset:
Patent EP-0638893-A2 (EP)
Inventor: NEPELA DANIEL A
IPC: G11B5/33
Filed: 1994-08-09
Abstract: A thin film read-write magnetic head useful in a tape apparatus includes a magnetic circuit consisting of two thin film magnetic layers (P1, P2) which form a magnetic yoke that is divided into three closely spaced sections (22, 24, 26), the central section (24) of at least one of the magnetic layers (P1, P2) containing an interspace in which a flux sensing element (199), such as a magnetoresistive device or Hall effect device, is located. The three section yoke forms a continuous magnetic circuit, except for the transducing gap (G), which circuit consists of three sections corresponding to the three sections (22, 24, 26) of the yoke. The total gap width determines the width (Ww) of the data track (30) being recorded. During the write mode, a magnetic valve (18) including an electronical conductor provides a shunt path to bypass the flux sensing means (19) so that all three sections (22, 24, 26) of the head operate for recording. During the read mode, only the central yoke section (24) and its transducing gap (G) portion sense the data signal recorded on the magnetic tape, and the read element detects the sensed signal. A saturation current is directed to the valve conductor (18) during the read mode so that the shunt path is open, thereby allowing the flux sensing means (19) to operate and sense the readout signal.
Patent EP-0660124-A2 (EP)
Inventor: MEYERS CLIFFORD W
IPC: G01S7/40
Filed: 1994-12-17
Abstract: Three independent signal sources (14, 15, 20) are used to statistically derive the power spectral density of the phase noise content of signals from each of them. This is accomplished by mixing (30) each of the signals two at a time (i.e., signal one with signal two, signal one with signal three, and signal two with signal three) and capturing the resultant difference signals, such as with a waveform recorder (11, 12, 13), for example. A servo electronics loop (25', 26') is used to remove the carrier and any long term signal drift from the resultant difference signals. Statistical analysis is then used to compute the composite power spectral densities of the resultant difference signals, and to solve for the individual power spectral densities of the original signals. The present system (10) and method uses the mathematical relationships between the three sources that have similar magnitudes of phase noise, to compute the power spectral density of the noise content of signals from each source (14, 15, 20).
Patent EP-0625837-A2 (EP)
Inventor: RHEBERGEN GERTJAN
IPC: H03L7/08
Filed: 1994-05-18
Abstract: The invention relates to an arrangement comprising a controllable clock signal source (1) and a decision circuit (8) for determining the polarity of a received biphase signal at two successive sampling instants in a single symbol interval. The arrangement likewise comprises a phase detector (35) with a first comparator (16) to compare the polarity samples at the two sampling instants with each other. The phase detector generates a control signal for adjusting the frequency and phase of the adjustable clock signal source (1) in response to the output signal of the first comparator. Furthermore, the arrangement comprises a second comparator (28) for comparing polarity samples at the same relative sampling instant in two successive sampling instants with each other. According to the invention the second comparator (28) will inhibit phase detector (35) in response to the output signal of this second detector. In the case of false synchronization, the output of phase detector (35) will continue to present the same signal value, so that automatically an adjustment is made of the instant of correct synchronization. This adjustment is carried out by a VCO (3) and/or phase shifter means (12).
Patent EP-0645710-A2 (EP)
Inventor: FORSTREUTER HORST DIPL-ING
IPC: G05B9/03
Filed: 1994-07-27
Abstract: In the case of electronic memories in which at least part of the data content is not changed over relatively long periods, it is necessary to allow for the possibility that individual memory cells change value in the course of time. If the memories are used in safety-critical applications, these faults must be recognisable. For systems in which the data are present on two channels, the invention provides that, at specified minimum time intervals, check data are generated from the information which is present in the two memories or memory areas, and that these sets of check data are then compared with each other. The check data consist of only a few bytes, which can be compared with each other without thereby appreciably affecting the processing of the information. For safety-critical applications, the data comparison should be effected in a computer or comparator with secure signalling. For applications which are not safety-critical, a comparison between the individual computers or an external comparison in an insecure computer is enough. <IMAGE>
Patent EP-0672907-A2 (EP)
Inventor: HOSOI TAKASHI C O KABUSHIKI KA
IPC: G01C19/00
Filed: 1995-03-10
Abstract: A semiconductor type gas rate sensor which is capable of accurately sensing with a sufficient sensitivity an angular velocity acting on its body made of semiconductor substrates having a nozzle port and a gas path etched therein with a pair of heat wires (heat-sensitive resistance elements) provided in the gas path, wherein an optimal flow of gas injected into the gas path through the nozzle port is ensured by designing the nozzle port of 300 to 1000 microns in width and of not less than 2 mm in length and providing the gas path at its inner most position with an outlet allowing the gas to straight flow out from the gas path therethrough.
Patent EP-0690522-A2 (EP)
Inventor: MOTT RICHARD C
IPC: H01Q21/06
Filed: 1995-05-22
Abstract: Contactless coupling of a low-noise block down-converter (LNB) imbedded within a flat antenna is achieved by mounting the LNB (200) on a power summing/combining network layer (220) of the antenna, and coupling the transition capacitively to the power summing/combining network in a stripline-to-stripline transition. The contactless coupling facilitates antenna manufacture by allowing the rapid testing of the LNB and its final assembly into the antenna.
Patent EP-0692416-A2 (EP)
Inventor: NOKUBO SEIJI
IPC: F04B17/03
Filed: 1995-07-10
Abstract: A brake fluid pressure controller (1) including a hydraulic unit (2) having a housing (3) and a pump mounted in the housing (3), and a motor (4) for the pump having an end cover and an output shaft (5) received in a hole formed in the housing (3), and being coupled to the housing (3) by means of a plurality of through bolts (7) extending through the end cover of the motor (4) and threaded into the housing (3), and a seal member (10) sandwiched between opposite surfaces of the motor (4) and the housing (3) to seal the space around the output shaft (5) and the space around each through bolt (7), the seal member (10) being in the form of a rubber packing comprising a large-diameter annular seal portion (11) surrounding the output shaft (5), and small-diameter annular seal portions (12) integrally formed along the outer edge of the large-diameter annular seal portion (11).
Patent EP-0697559-A2 (EP)
Inventor: PIRCHL GERHARD
IPC: F16L59/06
Filed: 1995-08-12
Abstract: The support plate (1) is covered with corrugated foils (2) which act as heat insulation. It has spacer pieces (10) in the form of rounded protuberances or elongated ridges which at least partially protrude into the insulating air-gap (11,12). The spacer pieces are formed by pressing out the support plate. The heat-baffle is three-dimensionally deformed. The surface of the baffle facing the heat is highly polished. The surface of the support plate next to the insulating air-gap is also highly polished.
Patent EP-0719673-A2 (EP)
Inventor: DAMASKY JOACHIM DR
IPC: B60Q3/02
Filed: 1995-10-28
Abstract: A light system for an interior space of a motor vehicle comprises a plurality of function groups, each comprising a plurality of light-creation units (LE). Each light creation unit has an electrically activated and deactivated light source (LQ) and a reflector (R) for concentrating light from the light source. At least one light conductor (LL) is associated with each light creation unit with its first end being coupled to the light creation unit for transmitting concentrated light, the light conductor including a plurality of flexible individual light conductors (EL), and there being a light emitting unit (E) at a second end of the light conductor for illuminating a surface. The light sources of a single function group are simultaneously activated and deactivated. The light-creation units are spatially distributed in the motor vehicle so as to reduce the lengths of the light conductors. The light system has at least one entering and exiting illumination function group and a orientation illumination function group.
Patent EP-0714885-A2 (EP)
Inventor: SEKI CHIAKI
IPC: C07C237/06
Filed: 1995-11-16
Abstract: Disclosed herein are novel processes for preparing aminoacetamide derivatives, wherein:
     (1) a secondary amine is reacted with a 2-haloacetamide in the presence or absence of at least one solvent selected from water, lower alcohols, aromatic solvents and acetic acid esters;   (2) an N-benzylideneamine derivative is reacted with dimethyl sulfate or diethyl sulfate to form a secondary amine, and this secondary amine is then reacted with a 2-haloacetamide; and   (3) a primary amine is reacted with benzaldehyde to form an N-benzylideneamine derivative, this product is then reacted with dimethyl sulfate or diethyl sulfate to form a secondary amine, and this secondary amine is further reacted with a 2-haloacetamide.   
     The 2-aminoacetamide derivatives are useful as intermediates for the preparation of novel antibiotics.
Patent EP-0713946-A2 (EP)
Inventor: NIEDERDRENK GERD DIPL-ING
IPC: E05B63/04
Filed: 1995-11-17
Abstract: The lock has an adapter housing (12) with ribs (13-16) forming a central opening for the locking and actuating mechanism. The housing has having openings (3) on a transverse centre line (11) for the dowels fixing the lock housing in place. The adapter housing is fixed to a lock cover (10) and accommodates a pin-cylinder with core and housing, an olive (21,27), or a rosette with ornamental key (37), which are interchangeable. The ribs and grooves (17-20) in the adapter housing serve to guide, insert, fix, turn and/or lock the locking system.
Patent EP-0670600-A2 (EP)
Inventor: YAMAZAKI TOMOYUKI C O FUJI ELE
IPC: H01L27/04
Filed: 1995-02-24
Abstract: To provide an insulated gate-type bipolar transistor with an overcurrent limiting function that is capable of keeping the ratio of a main current to a detection current constant even under different operating conditions, and is capable of suppressing the voltage dependence of the value of the limited current to perform stable overcurrent protection, P-wells (9) are formed so that they are incorporated between main cell IGBTs (6) as sensing cells for current detection on part of the semiconductor substrate (5) on which a large number of main cells are formed integrally, and current-detecting emitter electrodes (10) connected to the P-wells are connected to an overcurrent-protection circuit and separated from the main emitter electrodes (7) connected to the main IGBT cells. Given such a configuration, the overcurrent flowing into the main cells during a load short circuit in an inverter device is accurately detected as a hole current from the P-wells with the current ratio to the current in the main cells remaining constant, and moreover, stable overcurrent protection is performed keeping the limited current values suppressed below the short-circuit withstand capability without dependence on the power supply voltage.
Patent EP-0690383-A2 (EP)
Inventor: SUGINO MASATOSHI C O FUJITSU L
IPC: G06F15/16
Filed: 1995-04-07
Abstract: The present invention relates to a memory control method and a memory control device each suitable for information processing systems such as multiprocessing systems where plural data processing systems execute concurrently an operating process, and particularly to a memory control method and a memory control device each of which controls the data holding state of a buffer memory unit (7) arranged in each of data processing units on a store-in basis to gain high speed access to the main storage unit. The memory control device issues a predetermined process command to be sent to the buffer memory unit (7) to the data processing unit (2), and sets a flag showing a process under request, to a portion to be processed by the predetermined process command in the tag copying unit (5). This structure can reduce the amount of hardware and improve the port use efficiency, thus realizing the system constructing cost reduced and the processing speed improved.
Patent EP-0685790-A2 (EP)
Inventor: ROBERTSON GEORGE G
IPC: G06F3/033
Filed: 1995-04-11
Abstract: A method and processor-controlled system are disclosed for transporting a selected display object, presented in a graphical image of an n-dimensional, navigable workspace (10) where the selected display object (22) is perceptible as viewed from one of a plurality of viewpoints (14,24) in the workspace, by coupling the selected display object to a first viewpoint (14) of the workspace. A display object perceptible as viewed from a first viewpoint (14) and selected for transport is coupled to the first viewpoint so that the display object appears to maintain the same relative position to the first viewpoint as the system user changes viewpoints in the workspace, while other display objects in the workspace are perceptible as viewed from the changed viewpoints. This results in the selected display object always being perceptible in the workspace even if the selected display object would not have been perceptible from one of the changed viewpoints in the workspace. In addition, several selected display objects are always perceptible in their original relationship to each other and to the first viewpoint while being transported. The display object coupling technique is useful in large 2D or 3D visualization workspaces, for example to move or copy display objects to portions of the workspace that are presently not perceptible, and to move or copy display objects from a first workspace perceptible on the display to a second workspace presently not perceptible on the display. An implementation of the transport technique in a multiple workspace, 3D information visualization environment is described.
Patent EP-0718397-A2 (EP)
Inventor: LARA FERIA ANTONIO C O E S I T
IPC: A23K10/37
Filed: 1995-09-11
Abstract: PROCEDURE FOR THE PURIFICATION AND DEVELOPMENT OF LIQUID WASTE PRODUCTS (ALPECHINES), AND SOLID WASTE PRODUCTS (ORUJOS), PRODUCED AT AN OIL MILL FOR THEIR COMPLETE DEVELOPMENT. The  alpechin  is subjected to a series of processes: accelerated separation of solids (3) obtaining liquid (i) and solid (k); the liquid may pass to the evaporation pools (m), to the liquids conditioning (6) to prepare liquid fertilizers (9), another use is irrigation (a), or to the process of evaporation (8 and 11) to obtain hot water for the oil mill heating (ñ) and condensed water; the concentrated liquid (o) is used to make fodders and/or to obtain poliphenols, sugar; the necessary heat for the evaporation is obtained at a boiler of thermic oil (5), which fuel is the olive seed (g). The solids (k) mixed with the stoned  orujo  (f) are conditioned (7) to the physical reclamation of oil (10), obtaining oil (d) and solids (K) which are used at the composting plant (12) or used to make fodders (13).
Patent EP-0790962-A2 (EP)
Inventor: JENSEN SOREN LUND
IPC: C03C13/00
Filed: 1995-11-08
Abstract: Man-made vitreous fibres have a solubility at pH 4.5 of at least 20 nm per day and a melt viscosity of 10-70 poise at 1,400 °C. A composition which will provide these properties is selected for their manufacture and contains at least 10 % by weight A12O3. Novel fibres contain at least 6 % by weight Na2O + K2O.
Patent EP-0805635-A2 (EP)
Inventor: FLORJANCIC PETER
IPC: A45C11/18
Filed: 1995-12-15
Abstract: Ledit étui en matière plastique pour deux cartes de crédit élimine les inconvénients des porte-cartes connus car sa conception rend possible la production d'une enveloppe (1) apte à accueillir deux cartes de crédit (A, B), et il est facile à produire par pulvérisation. Une nervure intermédiaire (2) s'étend longitudinalement sur la face interne des parois latérales et de la paroi terminale, de manière à constituer un élément de guidage d'une carte individuelle (A, B) dans l'étui, qui n'abîme pas sa surface et/ou sa bande magnétique (C) et qui, en outre, assure le maintien au cours du processus de pulvérisation, ce qui rend superflu tout autre élément de maintien. On a prévu, à l'intérieur de l'étui, des parties saillantes (5 ou 6, 6') destinées à déformer légèrement la carte individuelle. On a également prévu des parties saillantes supplémentaires (3, 3') sur les faces internes du plan supérieur (1') et du plan inférieur (1") de l'enveloppe (1), parties destinées à conférer aux dits plans (1', 1") de l'enveloppe en matière plastique (1) une forme légèrement concave.
Patent EP-0793800-A2 (EP)
Inventor: GOSKA WALTER J
IPC: G01G19/10
Filed: 1995-11-17
Abstract: Système de contrôle informatisé servant à détecter, à afficher et à mémoriser divers paramètres relatifs à un véhicule pour en déterminer l'efficacité et en présenter le fonctionnement détaillé pendant une journée de travail. Le système est destiné principalement aux véhicules portant de lourdes charges à de multiples reprises dans la journée tels que ceux utilisés dans l'industrie minière et dans les gros travaux tout terrain. Le système comporte jusqu'à 40 capteurs permettant de contrôler des paramètres relatifs au véhicule tels que charge utile, température, pression et niveau des liquides, position du levier de vitesse, sens de marche du véhicule et vitesse de celui-ci. Le système est équipé d'une unité d'affichage permettant au conducteur du véhicule de visualiser les informations recueillies. En outre, une unité centrale contrôle les capteurs et confronte constamment les données produites par ceux-ci à des maxima et minima prédéterminés définissant des limites 'normales' d'utilisation. Le système est initialisé par une carte électronique à insérer dans un lecteur de cartes. En plus d'initialiser le système, la carte identifie le conducteur et contient une mémoire servant à mémoriser les paramètres relatifs au véhicule relevés par les capteurs au cours d'une complète.
Patent EP-0727747-A2 (EP)
Inventor: RADKE WILLIAM H
IPC: G06F13/14
Filed: 1996-02-13
Abstract: A bi-directional ring bus structure is formed on an integrated circuit from a conductive bus and M X:1 multiplexer modules (where M is an integer ≧ 2), coupled in a point-to-point configuration. Each module is associated with an input/output port that can communicate with the bus. Each module has an output port (Dout), and arbitration ("ARB") port, and X input ports ("LOCALout", "Din1", "Din2", ... "Din[X-1]"). The Dout output port of an M i  module is coupled, via a portion of conductive bus, to [X-1] input ports on an adjacent D i+1  module. Thus, module M 0 's Dout 0  output port is coupled to [X-1] input ports on module M 1 , module M 1 's Dout 1  port is coupled to [X-1] input ports of module M 2 , and so forth. The modules are X:1 in that the output port of each module is coupled to a chosen one of that module's X INPUT ports, as determined by the state of an arbitration select signal (ARB) coupled to the module's arbitration port. The state of the arbitration select signals defines a bus signal path between the LOCAL out  input port of a module coupled to the bus, and the D in  input ports of other modules. Because it is point-to-point, low module current may be used, the width of the metallized bus traces may be reduced, and contention-type overlap damage is minimized.
Patent EP-0739645-A2 (EP)
Inventor: KOOPMAN JAN
IPC: A61N1/37
Filed: 1996-03-22
Abstract: A programmable pacing system and method, the system having the capability for providing an indication of recommended replacement time (RRT) as well as a prior warning of six months to RRT. RRT is determined by storing a value in the pacemaker corresponding to battery impedance at RRT, continuously periodically measuring battery impedance, and comparing the measured value with the stored RRT value. Whenever the pacemaker is reprogrammed to different operating conditions which affect RRT, or there is a significant change in load lead resistance, a new value of RRT impedance is calculated based upon a selected formula corresponding to the reprogrammed set of operating conditions, and stored in the pacemaker. At the same time, an Aging value of impedance is re-calculated to provide a six month warning before RRT, and likewise stored in the pacemaker.
Patent EP-0736612-A2 (EP)
Inventor: OELHAFEN PETER
IPC: C23C14/06
Filed: 1996-03-28
Abstract: Coating a substrate to produce a solar collector is claimed. Coating takes place by means of a combined CVD-PVD process. Also claimed is a solar collector obtained by the proposed method. The coating containing amorphous hydrocarbon or fluorided amorphous hydrocarbon and a metal sputtered from a target (7) consists of different layers with stepped change in the composition and/or at least one layer with at least almost continuously varying concentration. At the same time, the metal concentration close to the substrate (8) is greater than that close to the coating surface.
Patent EP-0756033-A2 (EP)
Inventor: SHIMADA TOYOMICHI
IPC: D06M15/356
Filed: 1996-07-25
Abstract: A water and oil repellent composition consisting essentially of a copolymer comprising the following polymeric units A, B, C and D, and an organic solvent:
     Polymeric units A: Polymeric units derived from an acrylate containing a polyfluoroalkyl group, and/or a methacrylate containing a polyfluoroalkyl group;   Polymeric units B: Polymeric units derived from an acrylate containing a hydrocarbon group, and/or a methacrylate containing a hydrocarbon group;   Polymeric units C: Polymeric units derived from an acid anhydride having an unsaturated group; and   Polymeric units D: Polymeric units derived from triallyl cyanurate.
Patent EP-0762387-A2 (EP)
Inventor: SCHOLZ WERNER
IPC: G11B5/008
Filed: 1996-08-14
Abstract: The device records or reproduces a number of tracks, which extend in parallel to an edge of a magnetic tape, simultaneously. The magnetic tape is permanently associated with the device, and data is written on the tape by external recording heads when the device is connected to an external recording device. All signal tracks on the magnetic tape are pref. recorded by the external head, simultaneously. The internal reproduction head reads pref. only a fraction of the tracks simultaneously, and can be adjusted to a number of track groups.
Patent EP-0769399-A2 (EP)
Inventor: MOSIG ERNST
IPC: B60H1/22
Filed: 1996-10-02
Abstract: The vehicle heater has a burner (2) to which combustion air and combustion gas are supplied. The combustion gas in the gas supply line has an underpressure compared to the atmospheric pressure. A valve or switch (25) directly adjoins the gas supply line. The valve or switch is operated by a membrane (27) which when the blower is stationary or running at low speed causes the gas supply to close. A gas inlet opening downstream of the gas supply line and combustion air inlet openings (10) on a common mixer device open towards each other at an angle