baber/WOPTO huggingface dataset:
Patent EP-0257581-A2 (EP)
Inventor: LI HUNGWEN
IPC: G06F15/177
Filed: 1987-08-21
Abstract: Polymorphic mesh uses physical mesh connection to form twelve useful connection patterns for each of the processing elements (2) making up an image processor of cellular automata under software control. Each processing element includes a limited mesh of interconnections to re­lated processing elements. This provides for programmable choice of network configuration. The limited mesh of network interconnections is controlled by information stored in a register within the affected processing element. The interconnection pattern controlled by this infor­mation is invoked by programming, or by the combination of programming and process data, so as to configure the network of processing elements dynamically in the desired mesh. Rep­resentative configurations are: 
string; mesh; tree; cube; pyramid.
Patent EP-0258867-A2 (EP)
Inventor: CROSS CHARLES B
IPC: G06F12/00
Filed: 1987-09-01
Abstract: A multitask multiuser system provides for efficient transfer of data from a remote data base to individual subscribers and has particular utility in the distribution of data, especially of stock market data. A primary provider distributes the incoming data directly to user tasks or to an inquiry provider or a monitor provider. The inquiry provider responds to specific inquiries by users for information in the data base. The monitor provider maintains lists of information which are being monitored by the host computer for individual users. The inquiry provider and the monitor provider do not repeat requests to the remote data base where a similar request is already pending from another user. Data transfer paths between tasks are established by a code module which may be linked to any of the tasks. The transfer paths are established using information from a configuration list and they are monitored by the operating system through a wait list established for each user task. Providers in the system may establish subscriber lists through the code module.
Patent EP-0277327-A2 (EP)
Inventor: SCHWEISS PETER
IPC: B03D1/14
Filed: 1987-12-17
Abstract: In the injector provided especially for flotation devices, the liquid, especially suspension, is mixed with sucked-in air in a mixing zone which is provided essentially in a straight tube (2). The liquid is previously subjected to turbulence by means of a diaphragm (3), the diaphragm being a perforated disc with a multiple, preferably symmetrical hole arrangement. <IMAGE>
Patent EP-0231108-A2 (EP)
Inventor: AL-RAWI OMAR MAHMOOD ATIA
IPC: H04M1/272
Filed: 1987-01-23
Abstract: A small receiver (1) is connected to a telephone (3) for receiving punched cards (2) by means of which the number punched on the card can be dialled. A device (16) for punching the cards, and a wallet (22) for holding the cards are also described. The system is particularly useful for blind and handicapped people.
Patent EP-0234919-A2 (EP)
Inventor: BARENHOLZ YECHEZKEL
IPC: A61K9/133
Filed: 1987-02-24
Abstract: A method of treating a relatively aged animal to reverse age-related changes in the lipid composition of organ and tissue cells, such as heart muscle cells, and the ability of the animal to withstand respiratory stress. A suspension of small unilamellar vesicles composed predominantly of egg phosphatidyl choline is administered parenterally to the animal, preferably over a period of several days and at a dose level of between about 0.1 and 1 grams lipid per kg body weight per day. Changes in the heart muscle cells are reflected in decreased levels of serum creatine phosphokinase. Lipo­some administration is continued until the serum crea­tine phosphokinase level drops at least about 50%. Also disclosed are liposome treatment methods for increasing longevity and male fertility.
Patent EP-0236291-A2 (EP)
Inventor: LAIMIGHOFER JOHANN
IPC: B60J5/04
Filed: 1987-02-20
Abstract: Guard bar, especially for reinforcing motor vehicle doors, the said bar being connected to one of the door wall panels 7 in such a way that a composite carrier is produced whose one belt forms the door wall panel. In this arrangement, the metallic outer layers 7 and 2 are spaced by plastic intermediate layers 3. The inner metallic cover layer is preferably constructed as a U profile 2. It is also possible to provide the same construction on the inner door wall panel. <IMAGE>
Patent EP-0278426-A2 (EP)
Inventor: KINOSHITA KOUJI C O NEC CORPOR
IPC: G06F12/0855
Filed: 1988-02-05
Abstract: In a buffer memory circuit arrangement which receives a previous request given from a request source together with a previous address and which is loaded with a block of data units by block transfer from a main memory in the absence of the block, an avail control circuit (21) and a request control circuit (22) receive a following request along with a following address even in the course of the block transfer, regardless of the following address. The following request can be processed within time intervals between write intervals which are defined during the block transfer to write the data units into a buffer memory (16, 17). After the following request is processed, an additional request can also be received before completion of the block transfer by monitoring, in a restart controller (41), the previous and the following addresses and the number of memory reply signals sent from the main memory during the block transfer.
Patent EP-0284825-A2 (EP)
Inventor: BOTHE LOTHAR DR
IPC: B32B27/20
Filed: 1988-03-05
Abstract: Es wird eine Verpackungshülle aus thermoplastischem Kunststoff für scheibenförmige magnetische Informationsträger beschrieben. Die Kennzeichenmerkmale bestehen darin, daß eine flache Hülle mit einer einseitig sich über die gesamte Kante der Hülle erstreckenden Hüllenöffnung eine vordere Hüllenwandung und eine hintere Hüllenwandung umfaßt. Dabei geht die vordere Hüllenwandung in dem der Hüllenöffnung gegenüberliegenden Hüllenbodenbereich durch Umfalzung des die Verpackungshülle bildenden Zuschnitts integral in die hintere Hüllenwandung über. Es liegen durch Umfalzung von seitlich von einer der Hüllenwandungen abstehenden Überstandslaschen im seitenrandnahen Bereich der Hülle Überlappungszonen vor, in denen durch Verschweißung die vordere Hüllenwandung mit der hinteren Hüllenwandung festhaftend verbunden ist. Der die Verpackungshülle bildende Zuschnitt ist aus einer biaxial orientierten, opaken Mehrschichtfolie gebildet und umfaßt eine Basisschicht, die im wesentlichen Polypropylen und Füllstoffe in einer Menge im Bereich von 5 bis 30 Gew.-%, bezogen auf das Gesamtgewicht des Polypropylens und der Füllstoffe, enthält, und beidseitig auf der Basisschicht angeordnete Oberflächenschichten.
Patent EP-0289758-A2 (EP)
Inventor: ZATTARIN HANS-WERNER DIPL-ING
IPC: F16K5/06
Filed: 1988-03-17
Abstract: A ball valve having a housing (1), an operating ball (2) and two ball sealing rings (3), which surround the inlet (1c) and the outlet (1c) of the housing and have sliding surfaces (3b) which rest in a sealing manner on the operating ball. Each ball sealing ring (3) is guided in a moving manner in its axial direction on its outer circumference (3'e) by a cylindrical seating surface (5'a) of the housing (1) and presses against the operating ball (2) by means of a sealing ring (7), which has an elastic volume, engages on its end remote from the sliding surface (3b) and is supported against the housing. The annular gap (6) between the outer circumference (3'e) of each ball sealing ring (3) and the seating surface (5'a) is bridged by an annular cover (8), consisting of resilient metal sheet, the cover (8) preventing the ingress of a medium tending to produce deposits, so that the axial movement capability of the ball sealing ring (3) remains ensured. <IMAGE>
Patent EP-0287032-A2 (EP)
Inventor: KUNITSUGU MICHIMASA-NEC CORPOR
IPC: H04B10/118
Filed: 1988-04-12
Abstract: The present invention relates to optical alignment system applicable to an optical communication system or a laser machining apparatus. The system comprises 
    first and second light source means (3, 8) for emitting, respectively, a first and a second light beam which are different in wavelength from each other; 
    first and second driver means (2, 7) for driving said first light source means and said second light source means, respectively, such that optical signals of said first light beam and said second light beam contain frequency components different in frequency from each other; 
    optical beam multiplexer means for multiplexing said first light beam and said second light beam; 
    beam position sensor means (14) for receiving said first and the second light beams from the multiplexer means to produce electrical signals which are representative of information with respect to actual positions on said beam position sensor means to which the first and the second light beams from said multiplexer means are incident; 
    first and second control means (15,16) for extracting, respectively, the frequency components of the first light beam and second light beam from the electrical signals which are outputted by said beam position sensor means and thereby producing a first and a second control signal associated with the differences of the actual positions to which said first light beam and said second light beam   from said multiplexer means are incident and a first and a second reference position; and 
    beam adjusting means (9, 11, 18, 19) for adjusting optical axes of the first optical beam and the second optical beam in response to, respectively, said first control signal and said second control signal; 
    the adjustment of optical axis by said beam adjusting means being continued until the first light beam and the second light beam become incident to said first and second reference positions, respectively.
Patent EP-0292906-A2 (EP)
Inventor: HELMLING WALTER DR
IPC: C09B19/02
Filed: 1988-05-21
Abstract: Preparation of anionic triphendioxazine compounds by cyclisation of the corresponding 2,5-di(arylamino)-1,4-benzoquinone compounds in oleum or 95-100% sulphuric acid as cyclisation medium using hydrogen peroxide as oxidising cyclisation assistant.
Patent EP-0304897-A2 (EP)
Inventor: STEGLICH BURKHARD
IPC: A61K35/74
Filed: 1988-08-24
Abstract: An agent for immunising the human body in cases of HIV infection consists of  0.1 - 20 x 10<6> organisms of Mycobacterium phlei F.U. 36,  50 - 1000 mg of diisopropylammonium dichloroacetate and  0.1 - 10 g of ascorbic acid per daily dose. c
Patent EP-0318674-A2 (EP)
Inventor: FIRNHABER BERNHARD DR
IPC: C05C1/00
Filed: 1988-10-05
Abstract: In this process the nitrogen oxides contained in the gas are oxidised by the oxygen contained in the gas prior to entry of the gas into the first absorption stage at a gas temperature of 300 to 900 DEG C, organic compounds being added to the gas as radical formers. Subsequently the gas is subjected to a two-stage absorption with use of aqueous ammonium salt solutions as the absorption liquid. The salt solutions thus produced are together neutralised and evaporated, the salts thus obtained, after their pelleting or granulation, being a marketable fertiliser.
Patent EP-0311115-A2 (EP)
Inventor: LOREY OTTO
IPC: F41G1/473
Filed: 1988-10-07
Abstract: The sighting device is used for weapons, the targets of which are at changing distances and the projectiles of which have a curved trajectory. The distances determined by a rangefinder (9) are transmitted as data to an exchangeable memory (12) and in this are correlated with the data of the ballistic trajectory (2). A signal resulting from this so activates a row of diodes (13) that the corresponding diode (16) in the beam path (15) of the optical part lights up. The point of aim and the point of impact are thus brought into coincidence. The data of the most diverse ballistic trajectories can be entered in the memory. 
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Patent EP-0312899-A2 (EP)
Inventor: KRATKY ZDENEK
IPC: A23B7/022
Filed: 1988-10-12
Abstract: A process for the stabilisation of the colour of green vegetables which comprises processing the vegetables at a temperature from 50°C to 70°C for a period of from 1 to 6 minutes.
Patent EP-0283219-A2 (EP)
Inventor: HUFF RICHARD E
IPC: G01R3/00
Filed: 1988-03-11
Abstract: The apparatus disclosed removes oxide from the contact pads of the wafer under test. The apparatus has a test probe membrane (1-13) attached to a traveling device (1-3). The traveling device (1-3) attaches to a base (1-5) through one or more constant length pivoting devices (1-7) and one or more variable length springs (1-9). When a wafer pushes against the test probe membrane (1-13), the traveling device (1-3) moves upwards. The constant length pivotal device (1-7) and the variable length springs (1-9) control the sideways motion of the traveling device (1-3). When the traveling device (1-3) lifts from its resting position, it moves sideways and thereby allows the test probe membrane (1-13) to scrub the contact pads of the wafer under test.
Patent EP-0285362-A2 (EP)
Inventor: ODA ISAO
IPC: F02B33/42
Filed: 1988-03-29
Abstract: Ceramic rotors for pressure wave type super­chargers are disclosed, which have a honeycomb structure, wherein a material constituting partition walls of the honeycomb structure has an apparent density of 4.0 g/cm³ or less, an open porosity of 3.0% or less, a coefficient of thermal expansion in a temperature range from room temperature to 800°C being 5.5×10⁻⁶/°C or less, and a four point bending strength of 30 kg/mm² or more. A process for producing such ceramic rotors for pressure wave type superchargers is also disclosed. This comprises the steps of preparing a ceramic body in which an average particle diameter of a ceramic raw material is controlled to 1 to 10 µm, extruding honeycomb structural bodies by press feeding the ceramic body through body feed holes and extruding channels having a width corresponding to a thickness of partition walls of the honeycomb structure in an extruding die, and drying, firing and grinding the thus extruded bodies.
Patent EP-0288195-A2 (EP)
Inventor: SHEWCHUK PETER
IPC: F16B12/28
Filed: 1988-04-12
Abstract: A joint structure (10) is disclosed for retaining the peripheral edge of a panel member (12), as is commonly found in sheet metal cabinets and the like. The joint structure includes an elongate member (14) or extrusion having first (16) and second (18), spaced-apart transverse flanges, the second flange including a base portion (20) and an outer portion (22) extending toward the first flange to form a C-shaped slot (24) between the flanges. The peripheral edge of the panel (12) is located in the C-shaped slot bearing against both flanges, and a threaded fastener (32) is mounted in one of the flanges disposed at an angle to bear against the panel edge portion and urge same into the slot and releasably retain the edge portion therein.
Patent EP-0290166-A2 (EP)
Inventor: STOY VLADIMIR A
IPC: A23L27/60
Filed: 1988-04-21
Abstract: Stable emulsions and dispersions of both the water-in- oil and oil-in-water types are prepared by subjecting mixtures of the two phases to shear stress in the presence of nitrile group-containing copolymers capable of forming hydrogels containing at least 90% by weight of water at room temperature.
Patent EP-0295858-A2 (EP)
Inventor: GUNN BRADLEY R
IPC: H02M3/155
Filed: 1988-06-13
Abstract: A DC power supply for a traveling wave tube having cathode, collector and helix electrodes responds to a DC power source and a high frequency switching source. A switch controlled by the switching souce is opened and closed at a fixed frequency and variable duty cycle determined by the helix-cathode voltage. A flyback choke is connected to the switch and DC power supply so current flows between the power source via the choke to the switch and a series resonant circuit while the switch is closed. First and second capacitors in separate branch circuits of the resonant circuit are respectively connected to first and second AC to DC converter and voltage multiplier stacks; each multiplier in the stacks includes a pair of branches with oppositely poled plural signal switching diodes and a capacitor. The cathode and helix are respectively connected to output terminals of the first and second stacks, while the collector is connected to a terminal between the first and second stacks. The resonant circuit is connected with the switch, flyback choke and voltage multipliers so that while the switch is closed a half-wave rectified current hump at the resonant circuit resonant frequency flows in the resonant circuit and a ramping current having a first polarity direction flows in the choke. A ramping current having a second polarity direction flows in the choke and resonant circuit while the switch is open.
Patent EP-0295933-A2 (EP)
Inventor: KIMURA MITSUTOSHI C O PATENT D
IPC: B60Q1/14
Filed: 1988-06-17
Abstract: A light detector (21) which indicates decrease in the level of ambient light below a prescribed value. The light detector includes a light indicator (23) for radiating light when the level of ambient light decreases below the prescribed value, a light sensor (25) arranged adjacent to the light indicator, which receives a total amount of light including ambient light and light from the light indicator and produces a detection signal corresponding to the detected level of light, and a control circuit (37) which compensates for the effect of the light from the light indicator so as to control the operation of the light indicator while the ambient light is below the prescribed level even though the total light received by the light sensor has increased above the prescribed level.
Patent EP-0296772-A2 (EP)
Inventor: YOUNG PHILIP JOHN
IPC: F23L7/00
Filed: 1988-06-20
Abstract: The wall (5) of a tube (2) for delivering pulverised fuel to the outlet (4) of an oxy-fuel burner (1) forms part of a chamber (6) which is pressurized or evacuated. The pressure in the chamber is continuously monitored. If the pressure in the chamber (6) changes in a way indicative that the wall (5) of the oxy-fuel burner (1) has failed the oxy-fuel burner (1) is automatically shut down.
Patent EP-0303426-A2 (EP)
Inventor: EDWARDS DAVID L
IPC: A01N63/50
Filed: 1988-08-08
Abstract: Novel isolates of  Bacillus thuringienesis  contain a toxin which is active against adult nematode worms and larvae. The toxin can be used to treat animals and plants hosting susceptible nematodes.
Patent EP-0310294-A2 (EP)
Inventor: MCCOY WILLIAM C
IPC: H01R43/02
Filed: 1988-09-22
Abstract: A memory element made of a shape-memory alloy includes lead-attachment (28) and shape-memory portions (30) and a partition interconnecting such portions (26). The lead-attachment (28) and shape-memory (30) portions are comprised of characteristic internal structures, while the partition (26) is comprised of an internal structure dissimilar to the characteristic internal structure of at least one of the lead-attachment and shape-memory portions. Shape-memory effect characteristics of the shape-memory portion are preserved to maintain the memory function of the memory element by configuring the dissimilar internal structure to block transmigration from the lead-attachment to the shape-memory portions of selected contaminant material existing in the lead-attachment portion. The partition (26) functions as a contaminant filter to control the concentration of contaminant material in the shape-memory portion (30), thereby enhancing the durability of the memory element. A method is disclosed of altering the first crystalline structure of an uncontaminated memory element to provide the dissimilar, contaminant migration-blocking, internal structure.
Patent EP-0310385-A2 (EP)
Inventor: KOPF HENRY B
IPC: B01D63/08
Filed: 1988-09-29
Abstract: A filter plate (210) which is longutidinally partitioned between its inlet (220) and outlet (224) ends, and features liquid feed and collection troughs at the respective ends which are of progressively decreasing depth from the medial part of the trough to the extremities thereof. Such plates (210) may be associated in opposed, relatively inverted pairs to form enclosed flow channels characterized by fluid flow rates which are substantially uniform across the full transverse extent of the flow path and which facilitate the utilization of the full areal extent of the filter media employed therewith. Also described in a unitary filter element which may be usefully employed in the filter. 
     The filter of the invention may be highly efficiently employed for dewatering of aqueous biomass suspensions, desalting of proteins, removal of secreted metabolites from cellular suspensions, and the like.
Patent EP-0311425-A2 (EP)
Inventor: BARGER DENNIS DURRELL
IPC: B32B7/06
Filed: 1988-10-07
Abstract: Covering a rigid but pliable, smooth surface with a one-sided matte embossed polyethylene film, where the non-­embossed smooth side of the film is in direct contact with the smooth surface being covered. Adhesion of the smooth side of the film to the smooth surface to which it is applied is effected much like a vacuum adhesion as seen when a drop of water is placed between two sheets of glass. The embossed side of the film forms microscopic air pockets when rolled upon itself which prevents block­ing. This feature allows the non-embossed side to be made as smooth as possible without the need for an anti-­blocking agent.
Patent EP-0325030-A2 (EP)
Inventor: ZENITANI YURIMASA
IPC: C08L77/06
Filed: 1988-11-15
Abstract: A polyamide resin composition which comprises:
     (A) a random polyamide comprising
   (a) at least one isphthaloyl diamine component represented by the general formula (I) of
      wherein R⁰ represents a divalent hydrocarbon group of 4-25 carbons, in a total amount of 50-100 mole %; and   (b) at least one diacyloyl diamine component represented by the general formula (II) of 
-[NH-R⁰-NHCO-Ar-CO)- 
wherein R⁰ is as defined above and Ar represents a divalent aromatic hydrocarbon group of 6-20 carbons but is not a 1,3-phenylene group, in a total amount of 50-0 mole %, and       (B) a polyamide comprising:
   (c) at least one diamine component of 4-25 carbons or dicarboxylic acid component of 4-20 carbons which have no aromatic nuclei; or   (d) at least one aminocarboxylic acid component; or     (e) at least one diamine component of 4-25 carbonss,dicarboxylic acid component of 4-20 carbons which has no aromatic nuclei, or aminocarboxylic acid component.       
     The composition has high impermeability and a low glass transition temperature and may be used to manufacture laminates and moulded articles.
Patent EP-0287528-A2 (EP)
Inventor: MAY PIERLUIGI
IPC: B60T8/42
Filed: 1988-04-12
Abstract: A fluid pressure device for operating the brake members (B₁-B₄) of a vehicle with a wheel anti-locking function includes a fluid pressure actuator (40) controlled by a control circuit (10) including sensor means (R₁-R₄) arranged to detect the tendency of the wheels to lock, in order to interrupt the braking action. The pressurised fluid from, for example, the lubrication circuit of the engine and passing through a three-way solenoid valve (48) piloted by the control circuit (10) may act in the sense corresponding to activation or de-activation of the actuator, against the action of a resilient biassing member (55).
Patent EP-0298946-A2 (EP)
Inventor: HOLZINGER HERBERT
IPC: F23L13/02
Filed: 1988-06-01
Abstract: The device has a tubular housing (1) which can be built into the withdrawal line between boiler and chimney and which receives a fume flap (2) for shutting off the withdrawal line and, connected after the fume flap, an air flap (3) for chimney ventilation. Fume flap (2) and air flap (3) can in this connection be operated in opposite directions via a servomotor (4), which can be driven depending upon the heating operation, and an adjusting linkage (6, 7). In order to be able to accommodate all control and safety devices of a fume take-off in a simple and compact manner and to install them economically, the air flap (3) is connected non-positively to the adjusting linkage (7) by a spring or weight load which acts in the direction of closing, and the tubular housing (1) preferably forms an additional flap chamber (11) for a spring-loaded or weight-loaded draught control flap (13) known per se. <IMAGE>