baber/WOPTO huggingface dataset:
Patent EP-0451740-A2 (EP)
Inventor: NAKAGAWA TOSHIYUKI C O ANELVA
IPC: H01L21/683
Filed: 1991-04-06
Abstract: A temperature control system may be used in conjunction with the sputtering. CVD, etching, and like processes for a substrate (1) on which the semiconductor devices are implemented. This system responds quickly to any change in the temperature of the substrate (1) being processed, by heating or cooling the substrate (1) to the appropriate temperature and maintaining it at its constant temperature.
Patent EP-0458158-A2 (EP)
Inventor: BRUCKERT EUGENE J
IPC: H04B7/26
Filed: 1991-05-13
Abstract: In a radio frequency communication system employing channelization, such as a cellular TDMA system, and having a plurality of reuse channel levels, such as multiple frequency reuse patterns, each level having at least one associated reuse channel, a method and device comprising: determining relative interference for a reuse channel of a first reuse level (100) in relation to relative interference for a reuse channel of at least a second reuse level (105) resulting in a reuse level gradient and assigning the subscriber unit (115) to at least one reuse level in response to the reuse level gradient.
Patent EP-0471190-A2 (EP)
Inventor: TAPPER ALEXANDER DR
IPC: C01B25/163
Filed: 1991-07-15
Abstract: In a continuous process for the preparation of phosphorous acid with simultaneous production of hydrochloric acid, a reaction zone is provided which is in open communication with a first scrubbing zone. A portion of the reaction product is recycled from the bottom of the reaction zone into the top of the scrubbing zone and phosphorous acid is removed from the circulation. Hydrogen chloride gas escaping from the top of the first scrubbing zone is brought into contact, in a cooled, second scrubbing zone, with an overstoichiometric amount of water. Hydrochloric acid is obtained which is passed as starting material into the reaction zone or into the top of the first scrubbing zone. The external cooling of the second scrubbing zone is controlled such that the temperature in the reaction zone is kept constant at a desired value between 90 DEG  and 130 DEG  C. without adding any external cooling or heating energy. Pure hydrochloric acid is recovered in an absorption zone.
Patent EP-0469581-A2 (EP)
Inventor: ONISHI HIDEKI
IPC: G06F15/02
Filed: 1991-07-31
Abstract: In an electronic organizer (1) into which an IC card (7) can be inserted, key symbols which are other than those printed on the IC card can be selectively displayed on a liquid crystal display (5) depending upon an application program to be executed. The electronic organizer has a lid (3) covering the body (2) and hinged at one end of the lid to the body. A plurality of keys (4) for selecting the modes of the electronic organizer are arranged in a line at the opposite end of the lid.
Patent EP-0471264-A2 (EP)
Inventor: ALMQVIST HANS O
IPC: A62B18/08
Filed: 1991-08-03
Abstract: In combination, a protective helmet including an outer shell and an inner impact shell, a protective facepiece, and interconnecting members for mounting the facepiece to the inner impact shell and for placing the facepiece into sealing engagement with the face of a wearer of the helmet.
Patent EP-0478950-A2 (EP)
Inventor: KRAULEIDIES HORST DIPL-ING
IPC: D06F39/08
Filed: 1991-08-28
Abstract: A device (10) for detecting and signalling fluids collecting on planes (11) is proposed, which comprises a detector unit (13) resting on the plane (11) and an operating unit (14), the detector unit (13) and operating unit (14) being connected electrically to one another. The detector unit (13) has at least one pair (16, 17) of electrodes spaced from one another for the purpose of conductively detecting the fluid (12), via which pair the detector unit bears against the plane (11), and a sensor device (18) directed onto the plane (11) for optically detecting the fluid (12). 
<IMAGE>
Patent EP-0475242-A2 (EP)
Inventor: BURKHART GEORG DR
IPC: C08K5/098
Filed: 1991-09-03
Abstract: Verfahren zur Herstellung von flexiblen, Urethangruppen aufweisenden Schaumstoffen mit verminderter Stauchhärte durch Umsetzung von mindestens zwei Hydroxylgruppen aufweisenden Polyethern eines Molekulargewichtes von 400 bis 12 000 mit Polyisocyanaten in Gegenwart von Katalysatoren und Wasser und gegebenenfalls in Gegenwart von Emulgatoren, Stabilisatoren, Vernetzungsmitteln, Treibmitteln und üblichen Hilfs- und Zusatzmitteln, wobei man das Verfahren in Gegenwart von 0,01 bis 1,0 Gew.-Teilen, bezogen auf 100 Gew.-Teile Polyol, des Alkali- oder Erdalkalisalzes einer Hydroxycarbonsäure durchführt. Das Verfahren ermöglicht den weitgehenden oder völligen Verzicht auf die Verwendung von Fluorchlorkohlenwasserstoffen als physikalische Treibmittel.
Patent EP-0479133-A2 (EP)
Inventor: WOEHRLE RUDOLF
IPC: B62D21/12
Filed: 1991-09-26
Abstract: The invention relates to a chassis for motor vehicles or vehicle trailers with sheet metal components (3, 4) which are connected to one another via cup-shaped profiles (5, 6) which engage in one another in a positively locking manner. In order to stabilise the connection, in particular when using thin-walled sheet metal components, a matched cup wheel (8) is attached on the profiling (7) of a sheet metal component (4). The cup wheel (8) has a stamping (9) which rests in a planar and sealed fashion on the profile (7) to be reinforced. The said stamping is surrounded by a flange (12) which is connected to sheet metal component (4), for example welded. The flange (12) can have a plurality of projections (10) for a projection-welded connection. <IMAGE>
Patent EP-0503151-A2 (EP)
Inventor: KORTE WERNER DIPL-ING
IPC: H04Q7/32
Filed: 1991-12-11
Abstract: For a mobile telephone arrangement with a hand-held operating unit having a receptacle for a user card and corresponding data exchange devices, at least two transceiver units are provided for operation in incompatible mobile radio networks, e.g. the C network and D network. The two transceiver units are connected via a changeover device to the hand-held operating unit. The changeover device is automatically controlled by information read from the respective inserted card via the associated network, with no intervention by the user.
Patent EP-0442729-A2 (EP)
Inventor: DILLIPLANE STEVEN CHARLES
IPC: G06F13/10
Filed: 1991-02-13
Abstract: In a multitasking data processing system for executing a plurality of processes 16, 18 20 and including at least one peripheral device, a peripheral controller 21 has two ports (7, 8) for transferring information to and from the plurality of process. The peripheral controller includes the capability to lock access to the peripheral device allowing only access by a single one of the plurality of processes. Also, the peripheral controller includes the capability for providing access to one of the ports to only a single one of the plurality of processes while providing unlimited and simultaneous access to the other port by any of the other processes.
Patent EP-0473275-A2 (EP)
Inventor: MACDONALD JAMES
IPC: G11C11/401
Filed: 1991-07-23
Abstract: A memory control unit for use in a memory system including a plurality of memory banks is arranged to generate row and column address and address strobe signals, on a cycle-by-cycle basis, responsive to an intermediate memory address and control signals provided by a memory bank comparator indicating whether a memory address is valid, which one of the memory banks is being addressed, the type of memory bank being addressed, and whether memory bank interleaving is possible. The memory control unit includes a row and column address assignor which provides the row and column addresses in response to the intermediate memory address and the memory bank comparator. A memory bank selector is also responsive to the intermediate memory address and the memory bank comparator to provide the row and column address strobe signals to the proper memory bank. A memory unit is arranged to permit the row and column address strobe signals to drive equal loads to preclude strobe signal timing skew and the need for external buffers.
Patent EP-0481728-A2 (EP)
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1991-10-15
Abstract: An automatic exposure control apparatus for a camera for metering a reflected light from a film surface in a flash photographing mode and stopping a light emission in accordance with the comparison comprises a flashing device (101) for providing a preliminary light emission, an early main light emission and a late main light emission, a flashing control unit (102) for controlling the flashing device (101) to provide the preliminary light emission in a closed state of a shutter curtain and providing the early main light emission and the late main light emission in sequence after the shutter curtain has been opened, a metering unit (103) for metering a reflected light from the shutter curtain surface at the preliminary light emission and metering a reflected light from the film surface at the early main light emission and the late main light emission, and an exposure control unit (104) for comparing a metering output of the metering device for the preliminary light emission and a metering output for the early main light emission, determining a predetermined exposure condition in accordance with the comparison and stopping the late main light emission after the start of the late main light emission in accordance with the exposure condition.
Patent EP-0488736-A2 (EP)
Inventor: ORLAINETA VICTOR MANUEL ROY
IPC: C01B25/223
Filed: 1991-11-28
Abstract: A novel process for the direct manufacture of phosphates (ortho-phosphates) starting with impure calcium phosphates. This process obviates those disadvantages associated with the removal of impurities in the furnace process or in the wet process. The process according to this invention comprises firstly adding sulphuric acid or phosphoric acid to phosphate rock, as needed, in order to transform said ore into monocalcium phosphate is thereafter water extracted and reacted with a given sulphate in order to obtain the corresponding phosphate as well as calcium sulphate. The sulphate to be used in this reaction is selected in accordance with the cation to be exchanged for calcium. There are four main embodiments of this process, all of which represent an advantage regarding the heretofore known processes.
Patent EP-0490806-A2 (EP)
Inventor: CARDINAUX FRANCOIS
IPC: A61K38/22
Filed: 1991-09-17
Abstract: A pharmaceutical composition adapted for nasal administration and comprising hPTH or a N-terminal fragment thereof. Preferred carriers are optionally coated celluloses.
Patent EP-0513550-A2 (EP)
Inventor: ANDRONICO DAVID J
IPC: B65D77/38
Filed: 1992-04-16
Abstract: A resealable package (10) having upper (12) and lower (14) webs defining a product containing area between them, the webs being permanently sealed to each other around the majority of the periphery (16) of the product containing area and being temporarily and resealably sealed along the remainder of the periphery via a peelable seal (30,32) between the two webs and an interlocking (18,20) bead structure which effects an openable and reclosable seal between the two webs, the peelable seal being elongated and generally extending along a seal line and having a leading tear edge of reduced area (38) so as to facilitate initiation of an opening along the peelable seal, the peelable seal being formed using a crowned seal heating plate (48) having a relieved region (20) along the length of the seal line to provide an area of reduced compression. Also disclosed is the use of a removable seal region and weakened region outside of the interlocking bead structure to provide a tamper-proof seal.
Patent EP-0520290-A2 (EP)
Title: Ether von 1-Hydroxy-hex-5-en-2-on, Verfahren zu ihrer Herstellung und ihre Verwendung als Riechstoffe
Inventor: HOPP RUDOLF DR
IPC: C07C45/65
Filed: 1992-06-16
Abstract: Ether von 1-Hydroxy-hex-5-en-2-on stellen wertvolle Riechstoffe dar, die ein sehr komplexes Duftbild besitzen und eine interessante geruchliche Variierung von Parfumölen gestatten.
Patent EP-0539832-A2 (EP)
Inventor: GUTIERREZ ALBERT JR
IPC: H03K5/13
Filed: 1992-10-19
Abstract: An integrated circuit system having integrated thereon, one or more time vernier subsystems (106,108,110) for fine tuning coarse timing edges of corresponding input signals (103). The system comprises means for generating a control signal for each input signal (103) to specify the amount of fine tuning, and at least one time vernier subsystem having a first input to receive the control signal (112) and a second input to receive a corresponding input signal (103), and means for fine tuning the coarse edges of the corresponding input signal according to the specified amount of fine tuning and for outputting the result.
Patent EP-0535749-A2 (EP)
Inventor: WELMER HARM JAN
IPC: G06F13/00
Filed: 1992-09-30
Abstract: A number of domestic audio/video apparatuses (10,12,14) are interconnected by a Domestic Digital Bus (16) for the exchange of control information. A User I/O subdevice (41) in one apparatus is addressable by a control subdevice (22) of another apparatus to allow the display of menu items defined by the control subdevice (see Figure 2). The User I/O subdevice returns user control signals by reference to the defined menu items. The right of menu control can be transferred via the User I/O subdevice to and from other control subdevices (20 etc.) to allow integration of the menu control functions of the different apparatuses.
Patent EP-0545487-A2 (EP)
Inventor: MANGIAGLI MARCANTONIO
IPC: H01L23/28
Filed: 1992-11-27
Abstract: The insulating characteristics of the package are improved by introducing cuts (10,12), grooves (14) and positioning holes (18) in the metal plate (9) and shaping in appropriate form the retractable positioning pins of the metal plate (9) in the moulding die.
Patent EP-0507515-A2 (EP)
Inventor: WOO EDWARD J
IPC: G11B33/08
Filed: 1992-03-27
Abstract: A single recording side magneto-optic disk has improved dampening characteristics for rotation at high speeds such as 3,000 rpm or greater. A dampening layer (22) is secured to a side opposite from the recording side. The dampening layer includes a film of at least approximately 102 micrometers in thickness attached to the disk by an adhesive layer of at least 25.4 micrometers in thickness.
Patent EP-0516333-A2 (EP)
Inventor: YUVAL V LIROV
IPC: G06Q10/04
Filed: 1992-05-20
Abstract: A facility is provided for allocating a constrained common resource among a plurality of demands, in which a recommended solution to such an allocation is achieved by employing partial solutions priorly generated and stored in a database as a result of allocating the common resource among a plurality of prior, and possibly different, demands for the common resource.
Patent EP-0519655-A2 (EP)
Inventor: NAKAGAWA YOSHIAKI
IPC: G11B17/22
Filed: 1992-06-12
Abstract: The invention is intended to simplify the mechanism of a disk changer. The disk changer comprises a magazine body (4) accommodating a plurality of trays (6) therein, a lock piece (33) for locking the magazine inserted into a changer body, and a tray transferring device (36) for transferring a tray from the magazine thus locked. The tray transferring means (36) serves to unlock the lock piece (33).
Patent EP-0509885-A2 (EP)
Inventor: BERTHE BERNARD
IPC: C01B7/19
Filed: 1992-04-09
Abstract: Separation of hydrogen fluoride (HF) from its mixtures with 1,1,1-trifluoro-2-chloroethane (F133a). By settling the mixture of HF and F133a at a temperature below 0 DEG C, there is obtained a lower organic phase which is poor in HF and an upper phase which is rich in HF. The latter can be directly recycled to the fluorination reactor or subjected to a distillation to separate the HF/F133a azeotrope at the head, which is sent back to the settler, and to recover practically pure HF at the base. By distillation of the lower phase, the HF/F133a azeotrope is separated at the head, which is sent back to the settler, and F133a is recovered at the base.
Patent EP-0556783-A2 (EP)
Inventor: HARUKI TOSHINOBU
IPC: H04N5/232
Filed: 1993-02-16
Abstract: The present invention relates to an automatic focusing apparatus permitting an automatic focusing operation free from the effect of light flickering illuminating an object and in a short period of time with a high reliability. The automatic focusing apparatus includes a focus lens (1), an image-sensing circuit (4), a focus motor (3), a focus evaluating value generating circuit (5), a focus motor control circuit (10) for intermittently driving focus motor (3) in a timing in synchronization with a field cycle, a subtractor (23) for detecting change in the focus evaluating value during a prescribed time period T1 when focus motor (3) is stopped, and a subtractor (24) for detecting change in the focus evaluating value during a prescribed time period T2 before and after the movement of focus motor (3). Focus motor control circuit (10) compares the detection outputs of subtractors (23) and (24), reverses the rotation direction of focus motor (3) if the output of subtractor (23) is larger, and maintains the rotation direction of focus motor (3) if the output of subtractor (24) is larger, while repeating intermittent driving of focus motor (3).
Patent EP-0571983-A2 (EP)
Inventor: KLEE JOACHIM E
IPC: A61K6/083
Filed: 1993-05-26
Abstract: A α,ω-methacrylate terminated epoxide-carboxylic acid macromonomer compound formed by reaction of at least one diepoxide, at least one dicarboxylic acid and at least one unsaturated mono-carboxylic acid and having the general formula I:
       
 wherein R is an aromatic moiety formed from a diepoxide 
R' is a substituted or unsubstituted aliphatic, araliphatic, cycloaliphatic or aromatic moiety formed from a dicarboxylic acid, 
R'' is hydrogen, a substituted or unsubstituted aliphatic, araliphatic, aromatic or cycloaliphatic moiety formed from a mono-carboxylic acid, and n is an integer from 1 to 20.
Patent EP-0582931-A2 (EP)
Inventor: SCHOEN NORBERT DR
IPC: C07C68/06
Filed: 1993-08-02
Abstract: Diaryl carbonates are prepared from dialkyl carbonates and phenols using customary transesterification catalysts in a special combination, coupled in terms of material and energy, of columns, for example according to Fig. 1, in which the reference symbols have the meaning mentioned in the description.
Patent EP-0590350-A2 (EP)
Inventor: TERAI KENICHI
IPC: G10K11/178
Filed: 1993-09-03
Abstract: An active noise controller includes a prediction filter which comprises a delayer (3) for delaying the noise or error detection signal by a predetermined period of time, a first adaptive filter (4) for processing the output of the delayer to deliver its periodic component, and a subtractor (14) for subtracting the output of the first adaptive filter (4) from the noise detection signal to deliver a random component of the signal. More specifically, the prediction filter is capable of dividing the noise or error detection signal into two, periodic and random, components. In addition, two, second and third, adaptive filters (5,6) are provided for processing the periodic and random components respectively. Accordingly, the second and third adaptive filters (5,6) become responsive precisely to their respective periodic and random components regardless of the ratio in level between the two components, whereby any undesired noise consisting of the two discrete components will be suppressed.
Patent EP-0598337-A2 (EP)
Inventor: CARLI FABIO
IPC: A61K9/14
Filed: 1993-11-11
Abstract: The pharmaceutical compositions including a slightly soluble drug incorporated in a water-swellable, but water-insoluble cross-linked polymer, a surface active agent, and an oil show much improved dissolution and, consequently, bioavailability in respect of the drug as is or used with a polymeric carrier of said type.
Patent EP-0595599-A2 (EP)
Inventor: SHINDOU TOMOYUKI
IPC: H04N19/196
Filed: 1993-10-26
Abstract: A compression/decompression system for an image data performs a motion compensated prediction and an orthogonal transformation in a time-direction with respect to a plurality of picture planes by combining one pair of an A-frame and a B-frame. The system has a motion estimation element (24) for obtaining a motion vector signal (24a) with respect to the A-frame from a first block signal, a motion prediction element (25) for outputting a third block signal obtained by performing a motion compensated prediction with respect to the A-frame on the basis of the motion vector signal, and an orthogonal transformation element (TT) for outputting a first and second transformed information obtained by performing an orthogonal transformation in the time-direction with respect to a plurality of picture planes on the basis of the first and third block signals.
Patent EP-0595622-A2 (EP)
Inventor: ALLEN CURTIS G
IPC: H01J23/30
Filed: 1993-10-27
Abstract: A loss button (80) for a traveling wave tube (10) has front and rear planar surfaces (92,94) of its ceramic pill-shaped button body (88) which are of coated metallic composition. The periphery is uncoated to permit r.f. energy to enter the button (80) through the cavity (82) of the planar, metallic, spacer (16) into which the button (80) is inserted. By coating the body surfaces (92,94), the button itself acts as a resonant cavity for attenuation of a predetermined bandwidth so that the dimensional changes that occur during heating to the surrounding and adjacent metallic elements, including the cavity (82) in the spacer (16) for receiving the button (80) and the adjacent braze washers, will not affect the attenuation band of the tube (10).
Patent EP-0626499-A2 (EP)
Inventor: BECKS HEINZ
IPC: E06B9/264
Filed: 1994-05-13
Abstract: The invention relates to a double window unit having an inner window frame with inner sash frame and glazing and having an outer window frame with outer sash frame and glazing, the window frames being connected to one another via an intermediate profile and there being formed, between the outer and inner sash frames, an intermediate space in which a roller blind or venetian blind is arranged, said roller blind or venetian blind being arranged such that it can move with the sash frames, and said sash frames being kept at a defined distance from one another, in the region of the lateral members and lower crossmember, by an angular profile. The double window unit may be designed as a laminated window unit with jointly operable sash frames or else with individually operable sash frames. <IMAGE>
Patent EP-0660351-A2 (EP)
Inventor: HASSLER STEPHEN PAUL
IPC: H01H85/18
Filed: 1994-12-14
Abstract: A current-limiting dropout fuseholder includes multiple current paths through the fuse body. A primary current path includes a high current fusible element. A secondary current path in parallel with the primary path includes a triggering conductor that extends outside the fuse body and is connected so a moveable support. The second current path further includes a first spark gap for severing the triggering conductor upon the occurrence of a fault and the shifting of the fault current from the primary current path to the second current path. A second spark gap formed between the primary and the second current paths ensures that the fault current flows across the first spark gap for a time sufficient to sever the triggering conductor, thereby ensuring that dropout will occur. <IMAGE>
Patent EP-0672423-A2 (EP)
Inventor: TILL VOLKER DIPL ING
IPC: A61L2/24
Filed: 1995-02-22
Abstract: Drums, especially barrels and kegs (1), are pressurised by steam to a value (pi) and then sealed. On completing a desired holding time (th) the residual drum press. drops to (Pir). The times and pressures are measured and stored; the residual press. (Pir) is then compared with the press. (ps) from a standard cooling curve (s) for the appropriate type of drum, corresponding to the determined holding time. Sterilisation is deemed adequate or otherwise on the basis of the comparison of the standard press. (ps) and the measured residual press. (Pir).