baber/WOPTO huggingface dataset:
Patent EP-0266586-A2 (EP)
Inventor: FRANASZEK PETER ANTHONY
IPC: G06F3/06
Filed: 1987-10-13
Abstract: This invention relates to a method of reducing res­ponse time to I/O requests to access data stored in a plurality of circulating storages devices. More specifically, data is duplicated on the circulating storage devices. The access time of accessing an originally stored data unit and a duplicate of that data unit is estimated and the data unit requiring the lesser access time to be accessed is then accessed. This invention also describes the method of writing or storing data in the direct access storage device. More specifically, data is stored through the use of high priority queues and low priority queues. Requests to originally store data or the first copy of data is stored in a high priority queue, while the request for storing the copy of the originally stored data is stored in a low priority queue. Then, all requests in the high priority queue are satisfied, before any request in the low priority queue is satisfied.
Patent EP-0265894-A2 (EP)
Inventor: KITAGUCHI TOMOKI
IPC: G07G1/12
Filed: 1987-10-27
Abstract: In a commodity information terminal using a RAM card, for example, an electronic cash register, the RAM card is used as main memory of a CPU thereby program in the RAM card can be executed. When loading of the RAM card if informed by the sensor, a POS terminal of the invention automatically executes the diagnosis program of the RAM card and diagnoses the RAM card interface and the RAM card, thereby wrong loading of the RAM card can be easily found and the data contents within the RAM card can be protected.
Patent EP-0267515-A2 (EP)
Inventor: RICH CLIFFORD L
IPC: A61C19/05
Filed: 1987-11-02
Abstract: There is disclosed by the present invention, a marking material (12) having a multi-plied structure. Generally, the present invention is provided with four adjacent layers. There is provided a support layer (24) having a pressure sensitive marking medium (26) disposed on an outer surface thereof. The support layer may consist of a suitable thin plastic or paper material. The support layer is backed with an adhesive layer (22) for adhering the articulating paper to teeth molds. The adhesive layer is, in turn, backed with a release backing (20) which is peeled off to expose the adhesive layer prior to use.
Patent EP-0270128-A2 (EP)
Inventor: MEKATA YOSHIKAZU OMRON TATEISI
IPC: G07B15/00
Filed: 1987-12-04
Abstract: In an automatic check-in apparatus, an air ticket is received by an air ticket reading section (12) to read the contents recorded on the air ticket; boarding procedure such as seat allocation is effected in communication with a host computer (20) by a boarding procedure processing section (10); and the air ticket on which boarding card data are printed on the basis of boarding procedure by a boarding card data printer (11) is returned to the passenger. This apparatus can save labour necessitated for boarding procedure, improve check-in efficiency, while using an air ticket in common with a boarding card.
Patent EP-0274758-A2 (EP)
Inventor: KUGELMAN MICHAEL M
IPC: B64D15/14
Filed: 1987-12-31
Abstract: An all solid state timer-controller for the timed, sequential application of electrical current to loads within a circuit at high amperage, the circuit finding utility in the application of electrical current to de-icers employed aboard aircraft.
Patent EP-0232165-A2 (EP)
Inventor: BLAKE MILAN
IPC: G01N33/571
Filed: 1987-02-03
Abstract: Method for assay of fragments produced by the reaction between the enzyme immunoglobulin A protease and its substrate immunoglobulin A, sub-class 1 comprising immunoassay with antibodies capable of reacting specifically with neo-epitopes on the fragments thus produced. IgA1, IgAP and bacteria which secrete IgAP may be detected by the method. The assay is especially useful in the detection of Neisseriagonorrhea and in the diagnosis of gonorrhea.
Patent EP-0238273-A2 (EP)
Inventor: RHUM DAVID
IPC: C08G63/00
Filed: 1987-03-13
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent EP-0245088-A2 (EP)
Inventor: LAPINS CHRIS D
IPC: C12N11/12
Filed: 1987-05-06
Abstract: A support matrix suitable for the immobilization of biologically active materials comprises a core support made from a refractory inorganic oxide, glass or ceramic coated with a dialkylaminoalkyl ether of cellulose having groups of the formula R a R b  (CH 2 )p, in which R a  and R b  are alkyl groups having 1 to 20 carbon atoms, and p is an integer from 2 to 10. 
     The matrix can be used to immobilize biologically active material, e.g. proteinaceous material having an isoelectric point greater than 7.0 (e.g. enzymes, cofactors, antibodies or antigens). The matrix can be readily and repeatedly regenerated by washing with an aqueous base or salt solution.
Patent EP-0247789-A2 (EP)
Inventor: AUERBACH ABRAHAM
IPC: G01N21/78
Filed: 1987-05-20
Abstract: The molecular concentration of a constituent such as oxygen or an anesthetic agent in a gas is measured by contacting the gas with the surface of a solid body (32), momentarily heating the surface so that the constituent reacts at the surface to alter a property of the surface such as reflectivity, and determining the degree or rate of alteration occasioned by the heating step. The momentary heating operation may be performed by light from a laser (50) focused on to a small localized region (74). The body surface can include a thin film (36) of a material such as a metal reactive with the gas constituent of interest at elevated temperatures. The preferred methods provide extraordinarily rapid response, and also form a permanent record of each measurement. Where the gas is at substantially constant pressure, the measured molecular concentration can be interpreted as an indication of the proportion of the constituent in the gas. Where the gas is of known composition, the molecular concentration can be interpreted as a measurement of the total gas pressure. Similar techniques are be applied to identify an unknown constituent in a gas or to detect presence of an incorrect constituent, such as an incorrect anesthetic agent in an anesthesia system. Apparatus and recording media are also disclosed.
Patent EP-0260083-A2 (EP)
Inventor: YANACEK JAMES A
IPC: C08K5/00
Filed: 1987-09-04
Abstract: The color stability of certain rubber-­reinforced polymeric compositions upon exposure to ultraviolet (UV) light is enhanced by incorporating a fadeable, yellow color balancer in an amount effective to reduce the overall color shift of the plastic due to exposure to UV light. The color balancer is an organic dye or pigment, preferably and anthraquinone dye, present in an amount (0.001 to 0.1 weight percent) below that at which it would be used to color the composition.
Patent EP-0267000-A2 (EP)
Inventor: MORTON DAVID HUGH
IPC: H04N13/239
Filed: 1987-11-03
Abstract: Transmission of video pictures containing depth information is achieved by taking video signals from two sources, showing different representatives of the same scene, and correlating them to determine a plurality of peak correlation values which correspond to vectors representing depth information. The first video signal is divided into elementary areas and each block is tested, pixel by pixel, with each vector to see which vector gives the best fit in deriving the second video signal from the first. The vectors which give the best fit are then assigned to their respective areas of the picture and constitute difference information. The first video signal and the signal vectors are then transmitted in parallel. The first video signal can be received as a monoscopic picture, or alternatively the vectors can be used to modify the first signal to form a display containing depth.
Patent EP-0270323-A2 (EP)
Inventor: KODEN MITSUHIRO
IPC: H01L29/786
Filed: 1987-11-27
Abstract: A thin-film transistor comprising an insulating substrate (1); an opaque metal gate electrode (2) disposed on a portion of said insulating substrate (1); a gate insulating layer (3) disposed on said insulating substrate (1) including said gate electrode (2); an a-Si semiconductor film (4) disposed on the portion of said gate insulating layer (3), said a-Si semiconductor film (4) having been formed to attain self-alignment with respect to said gate electrode (2); a-Si contact films (6, 7) constituting source and drain regions, respectively, with a gap therebetween disposed on said a-Si semiconductor film (4), the outer end of each of said contact films (6, 7) being formed to attain self-alignment with respect to said gate electrode (2); source and drain electrodes (8, 9), respectively, disposed on said source and drain regions (6, 7), the thickness of each of said a-Si semiconductor film (4) and a-Si contact films (6, 7) being 100 Å or more and the total amount of thicknesses thereof being 1,000 Å or less. A protective insulating film (5) can further be positioned between the a-Si semiconductor film (4) and each of said contact films (6,7).
Patent EP-0272096-A2 (EP)
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1987-12-15
Abstract: A semiconductor laser device comprising a substrate (11) of a first conductivity type (p) having a mesa (20); a first semiconductor layer (12) of a second conductivity type (n) which is formed on the upper surface of the substrate (11) other than the mesa (20) to form a flat plane including the top face of the mesa (20); a laser oscillation region (15) which is formed on the flat plane and includes an active area (15) for laser oscillation; and a multi-layer structure burying the laser oscillation region, the multi-layer structure comprising a high resistance layer (21) formed on the first semiconductor layer (11) and burying both sides of the laser oscillation region (15), and a second semiconductor layer (22) of the first conductivity type (p) formed on the high resistance layer (21).
Patent EP-0233823-A2 (EP)
Inventor: TAKAO MIURA
IPC: H01L21/3065
Filed: 1987-02-17
Abstract: With an increase of integration density in an integrated circuit, the channel length of MIS FET becomes shorter and shorter, which causes a hot carrier effect. To solve this problem, the doping profile of source/drain regions and doping amount must be precisely controlled such that a strong electric field is not generated in a transition region from channel to drain. To obtain this result reflowed sidewalls (14B) of doped silicate glass having a gentle slope are formed on both sides of a gate electrode (13A), and the gate electrode and the sidewalls thus formed are used as a mask for ion implantation. The depth of ion implantation and the doping amount change gradually from the channel region to the drain region avoiding the generation of a strong electric field and thus alleviates the hot carrier effect. The present invention has also an effect of obtaining a passivation layer having a gentle slop on the surface and avoiding broken wire troubles in an aluminium wiring layer formed thereabove.
Patent EP-0262078-A2 (EP)
Inventor: CUNNINGHAM ROBERT ELWIN
IPC: C08F297/02
Filed: 1987-09-15
Abstract: It has been determined that certain star polymers which contain isopropenylnaphthalene or vinylnaphthalene have particular utility as thermoplastic elastomers for molding applications and in adhesive compositions. For instance, these star polymers have outstanding strength at elevated temperatures. This invention more specifically relates to a block polymer having the star-shaped, asymmetrical structure: 
     (A-B Y 
wherein A is a polymer block which is comprised of repeat units which are derived from a member selected from the group consisting of isopropenylnaphthalene and vinylnaphthalene; wherein B is a polymer block which is comprised of repeat units which are derived from at least one conjugated diolefin monomer; wherein Y is the residue of at least one multivinylaromatic coupling agent; and wherein x is an integer from 2 to about 20.
Patent EP-0264341-A2 (EP)
Inventor: STEIN AMNON
IPC: G06K15/22
Filed: 1987-10-06
Abstract: An internal drum plotter including a laser source (10) producing a laser beam output, apparatus (14) for modulating the laser beam output to apply information content thereto, apparatus (22) for supporting laser recording material in a generally circular cylindrical configuration about a cylinder axis (20) and scanning apparatus (23) for receiving the modulated laser beam and reflecting it onto the laser recording material, the scanning apparatus (23) including a stabilized reflector (26) arranged for rotation about the cylinder axis (20) for reflecting the modulated laser beam directly onto the laser recording material, wherein the stabilized reflector (26) is insensitive to wobble in the position thereof in directions perpendicular to the cylinder axis (20).
Patent EP-0280141-A2 (EP)
Inventor: FISCHER HERMANN
IPC: B41F13/08
Filed: 1988-02-15
Abstract: The device consists of an insert capable of being moved radially by a positioning spindle extending parallel to the cylinder axis, the outer face of the insert being designed as a section of the surface of the cylinder. In order to be able to position the spacing element at a precise height in the cylinder slot while the cylinder is running, the former is adjustable by means of a positioning cam which is firmly attached to the positioning spindle. The positioning spindle carries a control arm which interacts with at least one control cam mounted on one side-wall of the rotary printing machine and which is capable of being moved by an adjusting device. <IMAGE>
Patent EP-0280301-A2 (EP)
Inventor: HEILMAN MARLIN S
IPC: A61M60/411
Filed: 1988-02-25
Abstract: A device (10) for compressing a ventricle (12) of a heart (102) from one or more sides in synchronism with the natural contraction of the ventricle (systole), and providing arrhythmia control of the heart, is completely implantable in the body (100) of a patient user externally of the heart. Compression of the ventricle (12) is produced by a plurality of spaced compression plate assemblies (118) and a ventricle apex-­compression plate (not shown), a single compression plate-band assembly (300, 304) or tightenable bands (300ʹ). The compression plate assemblies (118) comprise suitable located electrodes (144, 152, 154) for heart monitoring purposes. A power supply (32) of the implanted device (10) can be recharged transcutaneously, and various other components (36, 38, 40, 52, 54, 56, 58, 60, 62, 68) of the device can be noninvasively programmed and interrogated by external circuits (48, 50). The compression plate assemblies (118) may be operated by a small brushless DC motor (24). An implantable manual pump mechanism (44) for operating the compression plate assemblies (118), also is provided for emergency purposes. The components of the implanted device also include a cardiac pacer (36), a defibrillator/cardioverter (38), a recorder (40) and an alarm (42).
Patent EP-0281090-A2 (EP)
Inventor: KOLLER KLAUS-PETER DR
IPC: C12N15/12
Filed: 1988-03-02
Abstract: By variation of the tendamistate gene, modified  alpha -amylase inhibitors having changed properties, or proteins or fusion proteins reacting reversibly with the corresponding receptors are obtained, from which the desired protein contained therein is released chemically or enzymatically.
Patent EP-0283891-A2 (EP)
Inventor: FIACCONI CLAUDIO
IPC: G06F12/0862
Filed: 1988-03-14
Abstract: A cache memory, when receiving an operand read request and the operand address from a central processing unit, responds with a signal indicative of operand available in the cache, before having checked if such operand is effectively in the cache, if in a previous operand request the effective operand presence in the cache had occurred, or starts a memory read operation, before having checked if such operand is effectively not present in the cache, if in a previous operand request, the effective absence of the operand from the cache has occurred. 
     The decision among the two alternatives is determined by a state logic which stores the previously occurred HIT condition (requested operand present in the cache) or MISS condition (requested operand absent from the cache) and the state of which is updated in the course of a current read operation if a predicted HIT is followed by an effective MISS or if a predicted MISS is followed by an effective HIT.
Patent EP-0284106-A2 (EP)
Inventor: VIRDEE HARBHAJAN SINGH
IPC: H04J3/12
Filed: 1988-03-25
Abstract: In accordance with the present invention a plurality of input control data bits are added to a plurality of input telecommunications transmission channels in the form of an input control word wherein any of the individual data bits can be changed without adversely effecting the ability of the system to synchronize and recover the added control word from the multiplexed data stream at the receiving end. A service channel is thus provided. The synchronization circuit described by the present invention is particularly useful in telecommunications transmission of a large plurality of communication channels as is the case in fiber optic transmission wherein a single control word may be useful, for example, as an alarm with respect to one or more of the multiplex telecommunications channels. In a preferred embodiment of the invention, an 8 Kbit/sec control channel is described.
Patent EP-0291080-A2 (EP)
Inventor: NAVARRO JOSE
IPC: A47F5/11
Filed: 1988-05-13
Abstract: Foldable display stands are used for the presentation of retail goods. In known display stands, which have inclined containers for the goods, the goods are only accessible from one side of the display stand. The new display stand is intended to allow goods situated in the containers to be accessible from two sides. In order to allow display of the goods on opposite sides of the display stand, there is arranged on the latter a second container (12) for goods which is arranged on the pulling tab of the top wall of the pedestal (3). The top edges of the side walls are each constructed rising towards one another in the manner of a gable. In the display position of the display stand (1), the top wall of the pedestal (3) rests on the top edges (13, 14) of the side walls in such a way that the two containers (2, 12) for goods are arranged on the pedestal (3) rising towards each other in the manner of a roof and each inclined towards the front wall (4) or rear wall (5) respectively. The display stand is suitable for displaying goods in sales rooms. It can be set up, in particular, alone or in a row of several display stands in the centre of wide sales passages. <IMAGE>
Patent EP-0299437-A2 (EP)
Inventor: UCHIYAMA MASAHIRO
IPC: H04N1/12
Filed: 1988-07-12
Abstract: A facsimile includes a body cover (10), an U-turn feed unit (31) contained in the body cover and having a turnabout roller (50) for changing an original-sheet feed direction, a reading sensor (30) contained in the body cover to read an image on an original sheet trans­ported in the U-turn feed unit (31), and an image recording unit (26) contained in the body cover to record an image on a recording sheet (20). The reading sensor is situated at a position within a space sur­rounded by a U-turn feed path in the U-turn feed unit (31) such that the reading sensor cannot interfere with the turnabout roller.
Patent EP-0319653-A2 (EP)
Inventor: KALTSCHMIDT HORST PROF DR
IPC: G01S3/781
Filed: 1988-08-23
Abstract: The tracking uses the multiple moving aperture method based on an LC or DMD matrix with an inherent position-fixing property, so that the mechanically moved reticle is eliminated. The individual pixels of the LC or DMD matrix are individually modulated in an "n x m" environment about the illuminated point under the control of a position-fixing computer. Exemplary embodiments are explained and sketched in the figures of the drawing. 
<IMAGE>
Patent EP-0309821-A2 (EP)
Title: Vorrichtung zum Abdecken einer Führungsbahn
Inventor: JANUTTA REINHARD
IPC: B23Q11/08
Filed: 1988-09-15
Abstract: Es wird eine Werkzeugmaschine, insbesondere eine Schleifmaschine, mit wenigstens einem entlang einer Führungsbahn (3) bewegbaren Maschinenelement (4) und einer die Führungsbahn verdeckenden beweglichen Abdeckung (21) beschrieben. Für die Bewegung der Abdeckung (21) ist ein separater Antrieb (24) vorgesehen, der so durch ein Steuermittel (47, 29) steuerbar ist, daß die Abdeckung (21) dem bewegten Maschinenelement (4) unter Bildung eines höchstens minimalen Spaltes (28) folgt.
Patent EP-0315134-A2 (EP)
Inventor: SONOBE TADASHI
IPC: H05H13/04
Filed: 1988-11-02
Abstract: A synchrotron radiation source and a method of making the same are concerned. An assembly of a beam absorber (1) for synchrotron radiation beams and a piping (2) for cooling the beam absorber (1) is mounted in a charged particle beam duct (5) of a bending section (10) for bending a charged particle beam. Fixed to at least one of straight ducts (8) connectable to the opposite ends of the charged particle beam duct (5) is a piping guide duct (7) through which the beam absorber cooling piping (2) is drawn to the outside, so that the assembly of the beam absorber (1) and beam absorber cooling piping (2) can readily be mounted in the synchrotron radiation source.
Patent EP-0318996-A2 (EP)
Title: Pyrotechnischer Zünder für Geschosse, Raketen, Bomblets und Minen
Inventor: RUDENAUER WERNER
IPC: F42C9/16
Filed: 1988-12-01
Abstract: Bei einem pyrotechnischen Zünder für ein Bomblet ist durch einen Übertragungsdetonator (20) die sichere Zündung eines Detonators (10), ausgehend von einem Verzögerungsdetonator (15) gewährleistet.
Patent EP-0285459-A2 (EP)
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/656
Filed: 1988-04-05
Abstract: A catalyst for the polymerization of olefins comprising a combination of a solid catalyst component (A) comprising a solid catalytic complex (i) containing titanium, magnesium and a halogen as the essential ingredients with an organoaluminium compound (B), wherein said solid catalyst component (A) is obtained by bringing the following ingredients (ii) and (iii) in contact with said solid catalytic complex (i): Ingredient (ii): a silicon compound represented by the general formula:
     wherein R 1  and R 2  each stand for a hydrocarbyl residue, X denotes a halogen, and m and n are such that 0≤m ≤3 and 0≤n≤3 are satisfied on condition that 0≤m+n≤3, and Ingredient (iii): an organometallic compound selected from the group consisting of organozinc compounds and organomagnesium compounds. The catalyst makes it possible to eliminate what is called "outside electron donor" as a component for making up a final catalyst system.