baber/WOPTO huggingface dataset:
Patent EP-0277408-A2 (EP)
Inventor: GREENHOUSE EUGENE
IPC: A23G3/20
Filed: 1987-07-02
Abstract: A reconstituted banana product, which is formed primarily of banana puree with the addition of ice cream ingredients, is extruded by a horizontal extruder (30). As the extrudate stream (200) (see Fig. 5) is deposited on a moving product plate (112) of a conveyor (110) which moves in the same direction as the extrudate stream, the extruder (30) is moved transversely of the direction of movement of the extrudate stream and conveyor. After a product (10) of the desired length is deposited on a product plate, a hot wire cutoff device (100) slices the extrudate stream into separate products (10) which, by virtue of the transverse movement, are arcuate. In order to simulate the appearance of banana seeds, an auxiliary nozzle tube (88), within and centered in the main nozzle (81) of the extruder (30), extrudes an extrudate of a darker colour. The auxiliary nozzle tube has a closed end (94) and slots (96) extending from the closed end. Baffles (98) at the base of the slots (96) deflect the extrudate from the main extruder as the extrudate of darker colour is extruded. The resulting product resembles a banana   and has a pattern of the darker extrudant within its body simulating banana seeds. Protuberances (86) in the main nozzle form grooves on the surface of the product, simulating the grooves on the surface of a peeled banana.
Patent EP-0257760-A2 (EP)
Inventor: MILLER JOHN R
IPC: H01G11/74
Filed: 1987-07-10
Abstract: An extended life capacitor is disclosed in which an enclosing body is made from a tantalum can (12) and tanta­lum cap (17) and enclosing a plurality of double layer capaci­tor cells (31). Each of the capacitor cells (31) includes a con­ductive material, such as activated carbon (34,35), with an aqueous electrolyte therein such as dilute sulfuric acid. In the preferred embodiment, this is about 38% by weight of sulfuric acid, and the remained water. Lead-­ins (23,27) are provided to make electronic connection to the two ends of the capacitor cell stack as anode and cathode electrodes. The entire unit is hermetically sealed and the electrodes are at least partly coated with a noble metal such as gold.
Patent EP-0267049-A2 (EP)
Inventor: WILLIAMS STUART K
IPC: G01N1/30
Filed: 1987-11-06
Abstract: Determination of the effectiveness of endothelial cell seeding upon a vascular graft surface within the operating room environment would be desirable to maintain quality control in any clinical trial. In this study, five fluorescent stains, mithramycin, Hoechst 33342, sulfofluorescein diacetate, Nile red, and rhodamine 123 were evaluated for their ability to fluorescently label endothelial cells on graft material and subsequently allow determination of seeded cell number and cell spreading. Of these agents, rhodamine 123 produced the most desirable characteristics. It allowed excellent cell visualization after a 30 minute incubation. Unlike the other four stains, using rhodamine 123 caused the cellular cytoplasm to fluoresce bright orange at a 510 nm excitation wavelength while the underlying dacron or expanded polytetrafluoroethylene demonstrated minimal autofluorescence. No inhibitory effect on cell attachment to plastic or subsequent cell growth in culture was observed. This technique can be utilized in the operating room to visualize part or all of an endothelial cell-seeded graft and to permit a quantitative as well as qualitative evaluation of the seeding process.
Patent EP-0266300-A2 (EP)
Inventor: TULPULE BHALCHANDRA RAMCHANDRA
IPC: G06F9/44
Filed: 1987-10-26
Abstract: A plurality of modular entities are interconnected to one or more dual port memory devies, each memory device dedicated solely to the interchange of information between two modular entities in a lattice of modular entities one or more of the modular entities may itself be a separate multiprocessor architecture.
Patent EP-0244354-A2 (EP)
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/06
Filed: 1987-04-16
Abstract: In a casting nozzle, tubes are placed between a bar-shaped mouthpiece and a distribution bar, which connect holes in the mouthpiece and the distribution bar to allow for the flow of the melt. Pulling rods which are under tension, are anchored to the mouthpiece and to the distribution bar and press these parts elastically against the ends of the tubes in such a manner that the nozzle components are elastically braced, yet remain flexible and can adjust freely to heat dilatations or inaccuracies which occur in fabrication or assembly. The nozzle components, particularly the tubes, are easy to obtain and to exchange. Due to the fact that the pulling rods enter the mouthpiece from its back side and are anchored therein, the mouthpiece can be very slender, thus allowing for thin casting.
Patent EP-0281083-A2 (EP)
Inventor: GOLDSTEIN JOEL ERWIN
IPC: C08F218/08
Filed: 1988-03-01
Abstract: A copolymer emulsion for bonding nonwovens demonstrating increased blocking resistance comprising an aqueous medium having colloidally dispersed therein a copolymer consisting essentially of vinyl acetate, ethylene, a crosslinkable comonomer which is an N-acrylamidoglycolic acid or an acrylamidobutyraldehyde dialkyl acetal type compound, and a small amount of an acrylamide.
Patent EP-0298448-A2 (EP)
Inventor: ISHIWATA SHINICHI
IPC: C09J7/29
Filed: 1988-07-06
Abstract: There is provided a radiation-curable adhesive tape comprising a radiation-curable adhesive layer which is formed on a radiation transmitting-substrate. The radiation-curable adhesive layer is composed of an acrylic adhesive and radiation-curable compound having carbon-carbon double bonds. The radiation-curable tape can be used preferably in processing steps for the production of semiconductor wafer, ceramics and glass employing a direct picking-up system.
Patent EP-0304632-A2 (EP)
Inventor: CURTIS HUNTINGTON WOODMAN
IPC: G01R31/26
Filed: 1988-07-22
Abstract: A contactless technique for semiconductor wafer testing comprising: 
depositing charges on the top surface of an insulator layer over the wafer to create an inverted surface with a depletion region and thereby a field-induced junction therebelow in the wafer, with an accumulated guard ring on the semiconductor surface therearound. The technique further includes the step of changing the depth to which the depletion region extends below the inverted semiconductor wafer surface to create a surface potential transient, and the step of measuring a parameter of the resultant surface potential transient. 
     This technique may be utilized to make time retention and epi doping concentration measurements. 
     It is especially advantageous for reducing the effects of surface leakage on these measurements. 
     In a preferred embodiment, corona discharges are used to effect the charge deposition configuration. Either corona discharge or photon injection are used to change the depletion region depth.
Patent EP-0302359-A2 (EP)
Title: Positiv arbeitendes strahlungsempfindliches Gemisch
Inventor: RUCKERT HANS DR-CHEM
IPC: G03C1/72
Filed: 1988-07-26
Abstract: Es wird ein strahlungsempfindliches Gemisch beschrieben, das als wesentliche Bestandteile eine Verbindung, die unter Einwirkung von aktinischer Strahlung eine starke Säure liefert, ein wasserunlösliches, in organischen Lösemitteln und wäßrig-alkalischen Lösungen lösliches Bindemittel und eine Verbindung einer der Formeln I und II <IMAGE> enthält, worin R      eine substituierte oder unsubstituierte Alkylgruppe, X      ein Wasserstoff- oder Halogenatom, eine Hydroxy-, Alkyl-, Alkoxy-, Alkoxycarbonyl-, Aryloxy- oder Arylgruppe und n      Null oder eine Zahl von 1 bis 3 bedeutet. Das Gemisch ist zur Herstellung von Druckplatten und Photoresists geeignet und zeichnet sich durch höhere Flexibilität bei guter Entwicklerresistenz aus.
Patent EP-0307945-A2 (EP)
Inventor: LAGOY BRIAN E J JR
IPC: G06F12/02
Filed: 1988-09-16
Abstract: Method and apparatus are disclosed for use in a digital computer system having a system bus (10) for interconnecting together various agents (12,14,16). A page mode type of memory access provides for the rapid transmission of a block of data across the bus. Blocked refresh means (83) is also employed which disables, if possible, the burst refresh of the memory (60) until a data transfer is completed. A local processor (86) upon an agent having a memory controlled in such manner is provided a high priority (HD) signal line for overriding a current bus transfer for gaining access to the memory. During such a high priority access the blocked refresh means operates in a manner somewhat similar to its operation during the sequential bus transfer, however fewer rows are refreshed during the burst refresh.
Patent EP-0310026-A2 (EP)
Inventor: ALT ECKHARD DR
IPC: A61B5/02
Filed: 1988-09-28
Abstract: Physiological activity of a patient is detected and analyzed by means of a single sensor (7) situated in the vascular system of the patient. Pulmonary activity is derived from analysis of changes in cardiac activity, such as sensed from blood flow, pressure or volume changes, measured in a preferred embodiment as impedance change within the right heart. Pulmonary activity is separated from cardiac activity implicit in such changes by filtering lower (19) and higher (20) frequency components. The separated signals are processed to derive control signals for stimulating the heartbeat in a pacemaker system, preferably by a single sensor-stimulator electrode (6) implanted within the right heart. Thus, a single functional parameter, namely intra-cardiac impedance, varying both with the intrathoracic pressure fluctuations following respiration and with cardiac contraction is representative of the pulmonary activity and of the cardiac activity. Resulting derived sub-signals then provide information regarding cardiac and pulmonary activity and are used to monitor the patient's condition and control variably the rate of a cardiac pacemaker.
Patent EP-0310963-A2 (EP)
Inventor: SEKIZAWA IKUHISA FUJI PHOTO FI
IPC: H04N11/22
Filed: 1988-09-30
Abstract: A circuit for producing a chroma signal which includes both of a first (R-Y) and a second (B-Y) color difference signal on each of scanning lines in response to a line-sequential color difference signal in which a first and a second color difference signal appear alternately on consecutive scanning lines. A carrier generator (40, FIGS. 3 and 5) generates a first (SC2a) and a second (SC1a) color subcarrier which are different in phase from each other in synchronism with the line-sequential color difference signal. The first color subcarrier (SC2a) is subjected to balanced modulation at a first modulator (60) which uses the first color difference signal (R-Y) for the modulation while the second color subcarrier (SC1a) is subjected to balanced modulation at a second modulator (66, 68, 70) which uses the second color difference signal (B-Y). The outputs of the first (60) and second (66, 68, 70) modulators are added together by a first adder (74). A delay circuit (80) is provided for delaying an output of the first adder (74) by a period of time which is substan­tially equal to one horizontal scanning period. The output of the delay circuit (80) is added to the output of the first adder (74) by a second adder (82) to produce the chroma signal. The circuit eliminates the need for operations heretofore performed for bringing color difference signals into coincidence at the baseband and thereby the need for delay circuits, switching circuits and adjusting circuits which implement such operations.
Patent EP-0318670-A2 (EP)
Inventor: GEYER LUDWIG
IPC: A61G3/06
Filed: 1988-10-04
Abstract: Technical object The object is to provide an entry aid for wheelchair drivers which occupies little space, particularly in its vertical extent. Achievement of the technical object In order to surmount the entry height (h) from the level of the road or kerb (2) to the height of the aisle (1), a lifting/lowering device (6) is provided having a parallelogram connecting rod gear (4) of low overall height (a) and minimal projection (b), and the parallelogram connecting rod gear (4) is driven by a cylinder (3) which is subjected to the action of a fluid and is connected to the omnibus in a stationary but pivotable manner. Field of application  Utility vehicles, particularly omnibuses. <IMAGE>
Patent EP-0321672-A2 (EP)
Inventor: LYNK CHARLES N
IPC: H04L12/56
Filed: 1988-10-20
Abstract: A trunked radio subscriber requesting dispatch service transmits a request (103) for a channel and immediately begins to speak (102) without waiting to receive permission to access the channel. The subscriber radio locally records the information to be transmitted and, upon being assigned (106) a channel, begins to reproduce and transmit (107) the information. Recording and reproduction provides delay to span the time between request for and assignment to a channel and eliminates the need for the subscriber to wait to transmit or to quickly seize a channel assigned after an initial refusal. This enhances overall response time and increases time available for transmitting information signals. 
     During interconnect calling, a trunked system alternately assigns inbound and outbound frequencies only as required for back-and-forth communication between simplex radio and duplex wireline subscribers. Voice buffering allows the parties to begin talking during the delay between request for and assignment of frequencies. The invention further provides for call origination by either radio or wireline subscribers without use of information channels. These procedures release resources and make them available to other callers.
Patent EP-0321682-A2 (EP)
Inventor: BENSBERG WOLFGANG
IPC: B31B50/96
Filed: 1988-10-31
Abstract: In known machines for manufacturing folding containers, in particular folding boxes, with an application mechanism (3) for adhesive, a folding station (4) and a pressing station (6) with pressing elements for connecting the pasted seams under pressure, the problem arises that, in the event of machine stoppage, on the containers which are situated between the application mechanism (3) and the beginning of the pressing elements of the pressing station (6), the glue which has already been applied dries during the standstill period. 
<??>According to the invention, to remove the containers which have already been provided with adhesive and are still unpressed, there is arranged after the pressing station (6) a marking or ejecting device (9). In the event of a machine stoppage, a calculating and control device (10) calculates computationally the number of containers located between application mechanism (3) and the beginning of the pressing elements of the pressing station (6) and, after restarting of the machine, controls the marking or ejecting device (9). 
<IMAGE>
Patent EP-0316689-A2 (EP)
Title: Portable electronic apparatus
Inventor: TAMADA MASUO C O PATENT DIVISI
IPC: G06Q40/02
Filed: 1988-11-04
Abstract: In an IC card having an update function of transac­tion data, account type, supplementary amount, and valid date are input to the IC card. The IC card adds a renewal number data held therein to the input transac­tion data, and the data is encrypted using key data, thus generating reference confirmation data. Input con­firmation data is generated using the identical encryp­tion generation algorithm by a host system of a credit company. The input confirmation data is supplied to the IC card. A comparison means in the IC card compares the input confirmation data with the generated reference confirmation data. As a result of the comparison, if these data coincide each other, the input data is stored in the memory in the IC card as new transaction data and update processing is executed.
Patent EP-0318870-A2 (EP)
Inventor: BOGE HANS
IPC: B26F1/44
Filed: 1988-11-25
Abstract: A support plate for punch tools consists of multi-layered plywood, into which are made continuous incisions (20) for receiving punch tools which project from the plate on one side and are intended for producing cutting and/or scoring lines. Channels into which plastic stiffening webs are inserted are formed in the plate (10). <IMAGE>
Patent EP-0275195-A2 (EP)
Inventor: GEREN DAVID KEITH
IPC: H04R1/34
Filed: 1988-01-13
Abstract: Acoustic wave "diffractor" cavity arrays (1,2,8) are positioned obliquely in front of sound producting transducer(s) (3,4) to cause very wide angle dispersion of the sound waves projected from said transducer(s) (3,4) into said arrays. The arrays (1,2) may consist of a complex of bent and folded chambers. This system causes depolarization of the sound waves projected from the transducer(s) (3,4).
Patent EP-0284409-A2 (EP)
Inventor: EDELSON RICHARD L
IPC: C12N5/0783
Filed: 1988-03-25
Abstract: A method is provided for specifically altering the immune system response of a mammal to a specific antigen. The method comprises the steps of: a) contacting the mammal's immune system with the specific antigen for a suitable time period so as to artificially stimulate said immune system ; b) withdrawing blood cell containing material, including antigen stimulated blood cells, from the mammal; c) treating the withdrawn material or cells so as to alter the stimulated cells ; and d) returning the material and treated cells to the mammal.
Patent EP-0325111-A2 (EP)
Inventor: STOEPLER WALTER DR
IPC: F01N3/28
Filed: 1989-01-05
Abstract: In the filter and afterburning device for exhaust gases, especially for internal combustion engines, a plurality of layers of cylindrical filter elements of essentially circular-ring-shaped or oval-ring-shaped cross-section, through which the gas can flow radially, are arranged with equidistant radial spacing one inside the other in a housing between an inlet funnel and an outlet funnel, forming similarly shaped inlet and outlet spaces. Each filter element comprises a gas-permeable filter body made of wire mesh, ceramic fibres or a combination of the two and surrounded on both sides by a gas-permeable metallic jacket, the filter bodies being wound into a spiral using spacing elements, with a spiral inlet channel and outlet channel, each of which is closed on the opposite side, and the surrounding jackets, designed as perforated metal bands or metal mesh bands, being provided with a catalytic coating for the purpose of converting gaseous pollutants. <IMAGE>
Patent EP-0329182-A2 (EP)
Inventor: KASHIMURA MASAHIKO
IPC: G11C16/06
Filed: 1989-02-17
Abstract: For decreasing the number of component transistors, a decoder buffer circuit has a first gate transistor (35) activated on the selection of two word lines (W0 and W1) associated thereto for an establishment of a current path, first and second complementary inverter circuits (33 and 34) operative to complementarily activate one of the two word lines with a current fed from the current path depending upon the least significant bit of a row address signal, and a second gate transistor (36) operative to isolate the two word lines form each other during the operation of the first and second complementary inverter circuits and to ground the two word lines outside the operation, so that the decoder buffer circuit is formed by only six component transistors for complementary activation of the two word lines.
Patent EP-0336219-A2 (EP)
Inventor: MORIKAWA MINORU K K TOKYI-RIKA
IPC: B60R25/021
Filed: 1989-03-22
Abstract: A steering locking apparatus for a vehicle is designed in such a way that the rotation of a key rotor (7) located at an unlocking position to a locked position by the rotation of a key (5) is prevented by a restricting lever (16) and the prevention of the rotation of the key rotor (7) is removed by pressing a pressing button (19) so as to allow the key rotor (7) to be rotated to the locked position. In a state wherein the pressing of the pressing button (19) is prevented by operating an electromagnetic solenoid (24) under pre­determined conditions and thereby engaging a stopper plate (26) supported by a plunger (25) of the electromagnetic solenoid (24) with the pressing button (19), the load applied to the pressing button (19) is received by a car body through the stopper plate (26). In consequence, no load is exerted on the plunger (25).
Patent EP-0342378-A2 (EP)
Inventor: WEIKERT GUNTHER
IPC: B60R11/02
Filed: 1989-04-20
Abstract: An anti-theft device for a built-in apparatus which is to be arranged countersunk in an installation shaft secures said apparatus mechanically and by means of an electrically triggerable alarm in that the built-in apparatus can always be pulled out of the installation shaft for a distance which can be mechanically limited by means of a movable securing stop and in that within this distance an electrical anti-theft contact is actuated, triggering an alarm, as a result of the relative movement between the built-in apparatus and the installation shaft. …<IMAGE>…
Patent EP-0347935-A2 (EP)
Inventor: NAKAI HIROTO
IPC: G11C7/14
Filed: 1989-06-23
Abstract: In a semiconductor memory device, a first load circuit (14A) is coupled with the column lines (BL1,..., BLn). first dummy cells (DC1,..., DCm) are connected to a dummy column line (DBL), a second load circuit (14B) is connected to the dummy column line, a second dummy cell (DCm+1) is connected to the dummy column line, and a sense amplifier (15) senses the data stored in the memory cell in accordance with a potential difference between the column line and the dummy column line. In semiconductor memory devices thus arranged, the second dummy cell is set in an on state normally. The con­nection of the second dummy cell with the dummy line changes a current flowing to the dummy line at the time of row line switching, thereby to hold back a rise of the reference potential at the time of the row line switching.
Patent EP-0351587-A2 (EP)
Inventor: SHINJO KENJI
IPC: C09K19/34
Filed: 1989-06-23
Abstract: A ferroelectric chiral smectic liquid crystal composition, comprising at least one optically active compound represented by the following formula (I):
     wherein R 1  denotes a linear alkyl group having 1 - 14 carbon atoms; R 2  denotes a linear or branched alkyl group having 1 - 14 carbon atoms capable of having a substituent; and X 1  denotes a single bond, -0- or
     and at least one compound represented by the following formula (II):
       wherein R 3  denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; R 4  denotes a linear alkyl group having 1 - 10 carbon atoms; X 2  denotes a single bond, -0-,
     and Y denotes
     -CH 2 0- or -OCH 2 -; and
     respectively denote
Patent EP-0357062-A2 (EP)
Inventor: PFORTNER TOMAS
IPC: B29K33/04
Filed: 1989-08-31
Abstract: A process for manufacturing colored contact lenses, and the lenses obtained by the process, based esentially in the discovery that it is possible to apply the colorant (11) (or color layers) to the convex (12) or concave face (17) of the manufacturing mold in such a way that the desired iris imprint is later infiltrated into the lens till final embodiment next to the selected surface. The resulting cosmetic contact lens has a transparent pupil section and a colored annular region whose structure, covering entirely the user's iris, conceals it partially by means of a screen that contours conveniently the visible pigmented layers of the human iris, chromatically intermingling with the pattern of said iris. This lens is capable of modifying the perceptible iris color of the user, while retaining a natural appearance, even under almost near vision onlooker gaze.
Patent EP-0363778-A2 (EP)
Inventor: BAGGIO GIORGIO
IPC: A43B5/04
Filed: 1989-10-02
Abstract: A securing device having a winding device (111) associated with a rear quarter (102) of the ski boot. The winding device has pulley means (107) for winding cable means acting on foot securing means. A tab (103) has a first end fixed to the shell (104) of the ski boot and a second end engaging toggle means (106) for selectively locking or unlocking the pulley means depending on the rear quarter being closed or open.