baber/WOPTO huggingface dataset:
Patent EP-0161794-A2 (EP)
Inventor: LIVINGSTON DOUGLAS ALAN
IPC: C07D295/18
Filed: 1985-04-09
Abstract: A process for preparing 7-halo-7-deoxylincomycin or an analogue thereof, which comprises
 (a) reacting a starting compound selected from lincomycin and analogues thereof, with an amide halide having the formula 
<CHEM>
 wherein each Hal is bromine or chlorine, and either R1 and R2 are independently selected from aryl and C1-8 alkyl or NR1R2 is morpholino or a heterocyclic ring containing 4 to 8 ring atoms selected from carbon and nitrogen, to form an adduct;
 (b) heating the adduct, to form a 7-halo-7-deoxy adduct; and
 (c) hydrolysing the 7-halo-7-deoxy adduct with an aqueous base.
Patent EP-0164932-A2 (EP)
Title: Fluid filter system and suction nozzle therefor
Inventor: BARZUZA YTZHAK
IPC: B01D29/23
Filed: 1985-05-17
Abstract: There is provided a fluid filter system cleanable by suction. The sustem comprises a filter element fixedly attached to a substantially rigid filter-element support mounted in a filter housing and provided with a plurality of openings, at least one suction nozzle having an inlet opening located in close proximity to the filter element and adapted to move with its inlet opening past the filter element in such a way as to cover in succession, at least some zones of the filter element while producing a suction flow. The invention further comprises guide means for guiding a fluid stream from the high-pressure raw-fluid space of the filter housing a low-pressure zone created by the suction nozzle between the inlet opening thereof and that portion of the filter-element support which faces the suction nozzle.
Patent EP-0169649-A2 (EP)
Inventor: BOGASKY JOHN J
IPC: A47F10/02
Filed: 1985-06-13
Abstract: A shopper entering by aisle 85 is dis-possessed of items identified for purchase, which are placed on a conveyor 15. The items are then removed from the conveyor 15 and passed over a scanner 82 which reads a code on the items and transmits information about the cost to a cash register station 140, the items then being placed on a console 80. The items contain theft prevention indicators and the presence of any such items in the possession of the shopper after the shopper has been dis-possessed are deteted by a detection gate 10. After the total cost of the items has been printed and paid at the cash register station 140, which is located sufficiently far from the gate 10 to avoid electrical or magnetic interference, the shopper is returned possession of the items.
Patent EP-0168213-A2 (EP)
Inventor: EVANS RONALD JAMES PETER
IPC: A61G7/057
Filed: 1985-07-03
Abstract: The operation of an air pad or mattress of the kind having one or more sets of air cells (A,B) that are selectively inflatable and deflatable to change from time to time areas of the pad or mattress providing support to a person's body is controlled by a system (10,11,12) including an air pump (14), a series of valves (18 to 21) operable by a control unit (30) to inflate and deflate selectively the cells, and a pressure sensor (25) for sensing air pressures within the cells, information derived therefrom dependent on body weight and weight distribution being used by the control unit to determine operating air pressure values to which selected ones of the cels or sets of cells are to be inflated. 
     Thus the system serves to adjust automatically air pressure within the cells according to current individual requirements. 
     Sets of cells may be inflated alternately. Where the pad or mattress is provided with a single set of cells, the cells may be inflated sequentially, either in groups or individually.
Patent EP-0174133-A2 (EP)
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/359
Filed: 1985-08-21
Abstract: @ A solid-state image sensor having a plurality of unit cells, each of which comprises a substrate (21); an electroconductive layer (22) formed on said substrate (21) and having a different polarity from the polarity of said substrate (21); a photoelectric conversion area (C) for the generation of a signal charge when illumination of the photoelectric conversion area is attained; and a CCD register area (A) for the transfer of the signal charge generated in said photoelectric conversion area (C), said photoelectric conversion area (C) and said CCD register (A) being formed with a space therebetween within said electroconductive layer (22) to substantially the same distance from said substrate (21), resulting in a complete depletion of each of the regions of said electroconductive layer (22), in which said photoelectric conversion area (C) and said CCD register area (A) are positioned, respectively, by the application of a reverse bias voltage between said electroconductive layer (22) and said substrate (21) to thereby attain the transfer of the excess charge generated in said photoelectric conversion area (A) not only from said photoelectric conversion area (A) into said substrate (21) but also from said CCD register area (C) into said substrate (21) through the corresponding depleted regions of said electroconductive area (A).
Patent EP-0181225-A2 (EP)
Inventor: KOBAYASHI MASATSUNE
IPC: G10L13/04
Filed: 1985-11-07
Abstract: A liquid composition is provided which contains a water-soluble dye and a solvent, wherein said liquid composition has a lyophobic colloid concentration of 13 ppm or less. An ink-jet recording method is also provided which employs an ink comprising the liquid composition.
Patent EP-0187027-A2 (EP)
Inventor: YOUNG MARK S
IPC: G06F5/16
Filed: 1985-12-19
Abstract: A method and apparatus for transferring data between a disk and a CPU is disclosed comprising a pair of toggling header buffers and a pair of toggling data buffers. In operation, data is transferred between a sector on a disk and one of the data buffers under the control of one of the header buffers. While the data in the header buffer is being transferred between the data buffer and a CPU, data is transferred between an adjacent sector on the disk and the other data buffer under the control of the other header buffer. The rate of transfer of data between the data buffer and the CPU is higher than the rate of transfer of the data between the disk and the other data buffer. This provides sufficient time to check the data transferred from and to the CPU for errors and to address a new sector on the disk prior to the completion of the data transfer of the previous sector between the disk and the data buffer. By means of the method and apparatus disclosed, all sectors in a track on a disk can be transferred between a disk and a CPU within a single revolution of the disk.
Patent EP-0199053-A2 (EP)
Inventor: OGAWA TETSUJI
IPC: G06F13/12
Filed: 1986-03-12
Abstract: An input/output control system includes an external data controller (23) connected to a plurality of input/output units (143), a central processor (21), and a main storage (20) accessible from the external data controller (23) and the central processor (21). The main storage (20) has a storage area (115) corresponding to each. input/output unit (143) and a storage area (116) storing information to configure a' queue for each class determining a start priority of each input/output unit (143). At execution of a start instruction, the central processor (21) sets a control information of the input/output unit (143) to an associated storage area (115) of the main storage (20) and updates the queue configure information. The external data controller (23) starts an input/output unit (143) registered to a queue having a higher priority. The start operation is achieved according to the control information of the input/output unit (143) stored in the main storage (20). 1
Patent EP-0205810-A2 (EP)
Inventor: BLAU JUERGEN
IPC: B60K15/04
Filed: 1986-04-21
Abstract: The closure comprises a cap (10) having an axially directed central extension (14) on the lower side of the cap, a closure part (18) having radially directed latching projections (28) which are arranged fixedly in terms of rotation on said closure part and are intended for gripping below a closure edge on the filling nozzle (68), and an annular seal (82) which is arranged coaxially relative to the cap extension (14) and rests under spring force on an axially directed sealing surface of the filling nozzle (68) in the latching position of the closure. In order to reduce the operating force and the wear of the seal, the closure part (18) is guided axially displaceably with an axially directed guide part (20) in a gap (16) passing through the cap (10) and the cap extension (14) and it is guided rotatably in relation to the cap (10). Furthermore, on the free end (32) of the guide part (20) extending beyond the upper side (30) of the cap, a tension lever (34) is mounted so as to be swivellable about a swivel axis (38) directed perpendicular to the cap axis (22), which tension lever has at least one cam surface which is eccentric relative to the swivel axis (38) for support on the upper side (30) of the cap. <IMAGE>
Patent EP-0203357-A2 (EP)
Inventor: ARNOLD HERBERT DIPL-ING FH
IPC: G07C5/10
Filed: 1986-04-22
Abstract: Es wird ein Verfahren und eine Vorrichtung beschrieben, die es erlauben, daß ein in Chipform eingesetzter Datenspeicher (5) als Bestandteil eines in Hybridtechnik realisierten Mikrorechners (1) durch einen zurüstbaren gleichartigen Datenspeicher in herkömmlicher IC-Bausteinausführung (16) ersetzt wird. Dazu sind bei einem konkreten Ausführungsbeispiel Entkopplungswiderstände (3) an den Adresseingängen (4) des in Chipform eingesetzten Datenspeichers (5) sowie ein auftrennbarer Strompfad (12) zur Veränderung des logischen Potentials an einen Aktivierungs-Deaktivierungs-Eingang (11) des in Chipform eingesetzten Datenspeichers (5) sowie eine fest verdrahtete Aktivierung des in den Stecksockel (9) einsetzbaren Datenspeichers in herkömmlicher IC-Bausteinausführung (16) vorgesehen.
Patent EP-0203375-A2 (EP)
Inventor: PETERS RUDOLPH
IPC: A61B17/068
Filed: 1986-04-23
Abstract: A method and apparatus for storing and automatically dispensing and applying surgical staples in serial fashion includes a pistol-like tool having means for storing a large plurality of staples in parallel, stacked column fashion aligned along the longitudinal (barrel) axis of the tool. A form tool and an anvil tool extend longitudinally parallel to the axis, and are advanced in synchronism by actuation of a trigger lever. The form tool includes a pair of arms which impinge upon and rotate the legs of the- staple about theweb portion thereof to dispose the staple in a points-first dispensing orientation. The form tool advancesthe staple to the distal dispensing end of the tool, where it drives the staple into a portion of the anvil and crimps the staple thereabout. Release of the trigger causes an elevator member to separate the next distal staple in the column from its column alignment into position to be engaged by the anvil tool and form tool at the start of the subsequent dispensing cycle. A trigger actuation mechanism prevents release of the trigger lever until the dispensed staple is completely crimped in the tissue.
Patent EP-0212189-A2 (EP)
Inventor: MORITZ WERNER
IPC: B23Q11/08
Filed: 1986-07-05
Abstract: Gegenstand der Erfindung ist eine Gliederbandabdekkung für Führungsbahnen, Antriebsaggregate und unfallträchtige Konstruktionsteile an Werkzeugmaschinen mit einzelnen, in einer Ebene gereihten, starren Platten (1), welche an ihren benachbarten Längsseiten gelenkig miteinander verbunden sind, wobei die Platten (1) an ihren Längsseiten mit offenen und am Boden hinterschnitten Nuten (5) versehen und in jeder Nut (5) Gelenkelemente verankert sind. Um die Konstruktion und Montage zu vereinfachen wird vorgeschlagen, in jeder Nut (5) der Platten (1) im Abstand voneinander Scharnieraugen (2) zu verankern, die fluchtend ineinandergreifen und auf einer die Platten (1) verbindenden Gelenkachse (3) angeordnet sind.
Patent EP-0222084-A2 (EP)
Inventor: MILLHAM ERNEST H
IPC: G01R31/3183
Filed: 1986-08-26
Abstract: A hierarchical complex logic tester architecture is disclosed which minimizes the encoding of program information for testing. The architecture takes advantage of the fact that much of the information applied as test signals to pins of a device under test, changes little from test cycle to test cycle. In one aspect of the invention, run length encoding techniques are used for identifying the number of test cycles over which a given test pin is to be maintained in a particular signal state. In another aspect of the invention, use is made of a small memory (44) associated with each signal pin of the device to be tested. There may be a small plurality of for example, 16 different kinds of signals which can be applied to or received from a given signal pin of a device under test. The dedicated small memory (44) associated with each device pin to be tested, will have the ability to store from one to 16 states. The current states stored in a dedicated-per-pin memory (44) will enable one of the 16 different types of test signals per test cycle to be applied to the particular device pin. The required one of the stored test functions or states for each test cycle is output from said dedicated small memory (44) by access with an address output from a dedicated address memory (42) associated with each device pin, said address memory (42) in turn being accessed by a dedicated address generating circuit (40) associated with each said device pin to be tested. In accordance with the said one aspect of the invention, the dedicated address generating circuit (40) only changes its output in response to a one-value of a respective change bit output from a change control memory (36) during said test cycle. Thus, the types of signal driving or sensing for each of the plurality of pins for a device under test, need only be indicated once to the per-pin-memory over a large plurality of test cycles. This enables consecutive test cycles to be applied to the device under test under the control of a relatively small number of tester program words.
Patent EP-0217330-A2 (EP)
Inventor: MAKINO MASAYUKI
IPC: H04W88/08
Filed: 1986-09-29
Abstract: A line switching circuit for a communications system which includes a cordless telephone and gives priority of use to an ordinary telephone associated with the cordless one is disclosed. The circuit includes a current detector for detecting a current which flows through the telephone, a circuit having a time constant on only one of positive going edges and negative going edges of an output of the current detector, a relay interposed between the cordless telephone and a subscriber's telephone line, and a driver for driving the relay. The relay is closed immediately upon change of the telephone from an off-hook state to an on-hook state and opened with a predetermined time constant upon change of the same from an on-hook state to an off-hook state, whereby a hand-over of conversation between the telephones may be effected without any malfunction even if a ringing signal from a central office is received.
Patent EP-0220600-A2 (EP)
Inventor: ALEMANNI JAMES C
IPC: H05K7/10
Filed: 1986-10-14
Abstract: One and two-part carriers (400, 200) for a pin grid array having a body with a plurality of pins projecting from at least one face of the body. Certain ones of the carriers (200) include an outer frame (202) for extending around the perimeter of a separate removable carrier insert on which the pin grid array is releasably supported. The carrier insert has a recessed base (204) for supporting the body of the pin grid array and an array of holes in a grid pattern through which the pins project when the body of the pin grid array is supported on the base. Resiliently flexible retention fingers (206) at opposite ends of the carrier base engage the body of the supported pin grid array to retain it on the carrier insert base. The flexible retention fingers are bendable away from the carrier insert base for releasing engagement with the body of the supported pin grid array when either placing the pin grid array in the carrier insert or removing it from the carrier insert. Resilient clips (210) on opposite inside faces of the frame cooperate with cam surfaces on opposite outer faces of the   carrier insert for releasably attaching the carrier insert base to the inside of the outer frame in a snap lock to support the carrier insert inside the frame. Certain other ones of the carriers (400) are of unitary construction, such that the carrier insert base (404) is fixedly connected within the outer frame (402). In some of the carriers, the retention fingers are split into bendable first and second halves so as to engage pin grid array bodies of different thicknesses.
Patent EP-0201990-A2 (EP)
Inventor: BAKER ROSS G JR
IPC: A61N1/36
Filed: 1986-03-12
Abstract: An implantable microprocessor-controlled dual chamber heart pacemaker is programmed to control the timing of the pacing of the ventricle in response to high rate atrial signals. The microprocessor operates in conjunction with an atrial timer to detect atrial signals which occur at a rate in excess of a predefined atrial rate limit. The microprocessor paces the ventricle at a predefined desirable demand rate and inhibits pacing of the atrium in response to the high rate atrial activity. The microprocessor also controls the timing of an atrial refractory interval which includes an absolute refractory portion during which atrial signals are not detected and a relative refractory portion during which atrial signals are detected but are not tracked. The combined absolute and relative atrial refractory portions insure that relatively high rate atrial signals are detected and spurious signals conducted from the ventricle are ignored.
Patent EP-0210715-A2 (EP)
Inventor: LAING JOHN
IPC: G08B13/22
Filed: 1986-03-19
Abstract: An inertia-sensitive device for detecting movement of, or impact on, the device or vibrations in its vicinity comprises a housing (1, 2) having a flat or concave surface (3), a ball (4) freely supported within the housing upon that surface, the ball (4) and/or the surface (3) having an uneven texture, and piezoelectric detector means (6) in direct or indirect contact with said housing. In one form of the device, which is illustrated, the surface (3) is roughened and extends to a full spherical surface and the ball (4) is of steel.
Patent EP-0213727-A2 (EP)
Inventor: SHKEDI ZVI
IPC: G01L9/12
Filed: 1986-07-25
Abstract: A circuit for accurate pressure measurements, for example, for use in controlling an aircraft, uses a capacitive pressure transducer (C) as the frequency or pulse rate determining element in an R-C charge/discharge circuit (12) which does not involve an inductor and so is small and light. Pulses from the circuit (12) are counted in a counter (42) controlled by a reference oscillator (16) to give an output representing in digital form the instantaneous value of the capacitor and thus of the pressure being sensed. The digital output can be used in control means.
Patent EP-0213869-A2 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D55/14
Filed: 1986-08-19
Abstract: a A spreading disc brake is actuated for parking or braking in an emergency by a brake-applying mechanism (40) which comprises a pivotally mounted lever (41) in the form of a bell-crank, and a pull-rod (42) coupled to the lever (41). The inner end of the pull-rod (42) is provided with an eye (50) of which the inner side of the outermost end has a rocking and sliding engagement with a complementary arcuate face defining a notch (49) in the innermost edge of the longer arm (43) of the lever (41). The coupling between the pull-rod (42) and the lever (41) enables the pull-rod (42) to adopt a substantially radial alignment with the brake centre of rotation, even when brake lining wear progressively increases the brake forward to reverse articulation. The lever (41) is pivotally mounted on one of the pressure plates (5) by means of a pivot pin (45), and has a cranked nose (47) which is received within the groove in the other pressure plate (6). In order to prevent the lever (41) from twisting when the brake is applied, the lever reacts against reaction faces (63 and 64) of which the face (63) comprises a wall defining the outer side of the groove (60). and the face (64) comprises a region on the pressure plate (5) on the radially outermost side of the pin (45).
Patent EP-0225020-A2 (EP)
Inventor: WOOTTON GORDON
IPC: A61P9/08
Filed: 1986-10-15
Abstract: Peptides comprising, in sequence, units selected from the amino acid residues 17 to 24 of VIP, and consisting at least of the amino acid residues 18 to 23, or an analogue thereof wherein one or more of the amino acid residues is replaced by an equivalent other amino acid; having anti-ulcer activity, a process for their preparation and their use as pharmaceuticals.
Patent EP-0226423-A2 (EP)
Inventor: TAKENAKA SHIGEO C O PATENT DIV
IPC: H01J31/00
Filed: 1986-12-08
Abstract: A color cathode ray tube with a shadow mask has a screen partitioned into a plurality of elemental screen areas and electron guns positioned and corresponding to the respective elemental screen areas, the electron guns generating electron beams to scan the screen. The shadow mask includes effective regions having a number of apertures passed through by the electron beams to impinge on the screen and a non-effective region adjacent to the effective regions. Phosphors as a signal source are deposited on the non-effective regions or the boundaries between the elemental screen areas to emit a light signal by electron beam excitation. A photo-electric transducer is provided facing the shadow mask and to detect the light signal for feed back to a deflection system to control the electron beam deflection.
Patent EP-0239949-A2 (EP)
Title: Verfahren zur Herstellung von feinverteilten, pulverförmigen Carotinoidpräparaten
Inventor: HORN DIETER DR
IPC: A23L5/44
Filed: 1987-03-27
Abstract: Herstellung von feinverteilten, pulverförmigen Carotinoidpräparaten, in denen das Carotinoid im wesentlichen eine Teilchengröße von weniger als 0,5 Mikron besitzt, indem man ein Carotinoid in einem flüchtigen, mit Wasser mischbaren, organischen Lösungsmittel bei Temperaturen zwischen 50 und 240°C, gegebenenfalls unter erhöhtem Druck, innerhalb einer Zeit von weniger als 10 Sekunden löst, aus der erhaltenen molekulardispersen Lö­sung durch schnelles Mischen mit Milch bei Temperaturen zwischen 0 udn 50°C Das Carotinoid in kolloiddisperser Form ausfällt und die erhaltene Dispersion in an sich bekannter Weise von dem Lösungsmittel und dem Dis­pergiermedium befreit.
Patent EP-0254803-A2 (EP)
Inventor: SCHOLTEN HEINZ DR
IPC: C07D295/24
Filed: 1987-03-27
Abstract: Zur Herstellung von N-Methylmorpholin-N-oxid setzt man das Methylmorpholin-Wasser-Azeotrop mit einer wäßrigen Wasserstoffperoxidlösung um und konzentriert die Reaktionslösung anschließend auf den gewünschten Gehalt an N-Methylmorpholin-N-oxid auf.
Patent EP-0243961-A2 (EP)
Inventor: NAGAO TOSHISHIGE C O MITSUBISH
IPC: G01B11/06
Filed: 1987-04-29
Abstract: A film thickness measuring device for measuring the thickness of a film formed on a sheet member (3) conveyed with the rotation of a rotary shaft (1). The thickness measurement is accomplished based on averaged values for a period of time which is determined according to the rotation speed of the rotary shaft (1). Consequently, errors due to the eccentricity or uneven surface of the rotary shaft (1) are removed from the measurement values resulting in improving an accuracy of the thickness measurement of the film.