baber/WOPTO huggingface dataset:
Patent EP-0370628-A2 (EP)
Inventor: STUMPF BERNARD
IPC: G06F15/80
Filed: 1989-10-25
Abstract: A method and apparatus for preserving the write order in an interruptible pipeline processor wherein each bus transaction is provided with an acknowledgment after the transaction. If the acknowledgment indicates a failed transaction, a rejected signal is generated by the origination of the transaction which causes the effects of the subsequent operation to be cancelled. The transaction sequence is restarted, beginning with the previously failed transaction, and continues with a preserved transaction write order.
Patent EP-0366458-A2 (EP)
Inventor: TAKIZAWA HIROSHI C O NEC CORPO
IPC: G06F12/06
Filed: 1989-10-26
Abstract: A data processing system comprises a central processing unit (10) for producing an output address signal and a read-only memory (20) for receiving an input address signal which is equal to the output address signal except for a preselected one bit. The read-only memory is one of peripheral units (20, 30, and 40). Responsive to the output address signal, an address decoder (50) selects one of the peripheral units as a selected peripheral unit. The central processing unit produces an address selection control bit in addition to the output address signal. A bit holding circuit (60) holds the address selection control bit as a held control bit. Responsive to the held control bit, a gate circuit (70) processes the preselected one bit into a processed bit. The processed bit is supplied to the read-only memory through a connection line (27) in place of the selected one bit.
Patent EP-0375554-A2 (EP)
Inventor: NOYORI RYOJI
IPC: B01J31/24
Filed: 1989-12-21
Abstract: Optically active threo-dihydroxyphenylserine derivatives represented by the forumla:
      wherein R₁ and R₂ each represents or form together a protecting group for the phenolic hydroxyl group, R₃ represents a protecting group for the amino group and R₄ represents a protecting group for the carboxyl group, which are intermediates for L-threo-3-(3,4-dihydroxyphenyl)-­serine, are prepared by asymmetrical hydrogenation of ketones represented by the formula:
      wherein R₁, R₂, R₃ and R₄ are as defined above, in a solvent in the presence of optically active ruthenium phosphine complexes represented by the formula:
        wherein X represents a chlorine atom, a bromine atom or an acetoxy group, R₅ represents a lower alkyl group of 1 - 5 carbon atoms, Z represents a phenyl group or a p-tolyl group and n is 0 or 1.
Patent EP-0362182-A2 (EP)
Inventor: CLAESSENS DOMINIQUE
IPC: G03B15/00
Filed: 1989-09-25
Abstract: A method and a device for registering information on a carrier made of photographic material, wherein the information stored as digital data in a memory (4, 6) is converted into analogous informa­tion and is thereafter registered on said carrier for reproduction in a format of at least 40 x 40 cm, but preferably more than 1 x 1 m, wherein after conversion into analogous information a print is made of the information by means of a printing member (10) on a further carrier, said reproduction having a resolution of at least 250 points per inch, thereafter being started therefrom for registering said information on said carrier.
Patent EP-0378115-A2 (EP)
Inventor: MASUDA NOBORU
IPC: G06N3/04
Filed: 1990-01-04
Abstract: An information processing system includes a plurality of functional blocks (neurons) (100) and a data bus (300) for transmitting in common the outputs of the individual functional blocks (neurons). Data transaction among the functional blocks (neurons) is performed through the data bus on the time-division basis. For preventing the outputs from conflicting or competition, addresses are assigned to the individual blocks (neurons), respectively, so that only the functional block (neuron) having the own address designated by the address signal supplied through an address bus (302) outputs data signal onto the data bus, while the other functional blocks (neurons) receive the information on the data bus as the signal originating in the functional block whose address is designated at that time point. The addresses are sequentially changed. During a round of the addresses signals, data are transmitted from given functional blocks (neurons) to other given functional blocks (neurons).
Patent EP-0384331-A2 (EP)
Inventor: PRADHAN SHRINKANT P
IPC: G01N33/49
Filed: 1990-02-17
Abstract: The invention relates to a blood partitioning composition characterized by an admixture forming a thixotropic gel, said gel comprising
     (a) a dual resin component including a hydrocarbon of lower density combined with a chlorinated hydrocarbon of higher density;   (b) a radiation stabilizer;   (c) a network stabilizer;   (d) a thixotropic agent; and   (e) a pigment.
Patent EP-0385431-A2 (EP)
Inventor: AMEMIYA SHIGEO
IPC: H04L12/403
Filed: 1990-02-28
Abstract: A communication system containing a master station (10), a plurality of slave stations (20₁, 20₂, ... 20 n-1 , 20 n ), a transmission line (30, 40) for transmitting a signal between the master station and the plurality of slave stations. The master station contains: a request sending allowance signal sending circuit (35) for sending a request sending allowance signal which addresses one of the plurality of slave stations to give an allowance to send a request for sending data, on transmission line; a request receiving circuit (31) for receiving a request from one of the plurality of slave stations; a request memorizing circuit (34) for memorizing one or more requests from one or more slave stations; and a data sending allowance signal sending circuit (34) for sending a data sending allowance signal which addresses one of the plurality of slave stations to give an allowance to send data, on the transmission line, according to a request which is memorized in the request memorizing circuit. Each of the slave stations comprises: a request sending allowance signal detecting circuit (45) for detecting a request sending allowance signal which addresses its own slave station, on the transmission line; a data sending allowance signal detecting circuit (44) for detecting a data sending allowance signal which addresses its own slave station, on the transmission line; a request sending circuit (45) for sending a request for sending data on the transmission line to the master station when its own slave station detects a request sending allowance signal which addresses its own slave station; and a data sending circuit (44, 43) for sending data on the transmission line to the master station when its own slave station detects a data sending allowance signal which addresses its own slave station.
Patent EP-0395082-A2 (EP)
Inventor: NOMARU HARUKI
IPC: B42D15/10
Filed: 1990-04-27
Abstract: Disclosed is an IC card (1) capable of being loaded in and unloaded from an image input/output device (6) such as a video camera (61), a card reader (62), etc. The IC card (1) internally incorporates an image data memory (12) for storing image data, a canned data memory (13) in which data necessary for inputting and outputting image data are stored in advance, a central processing unit (10) for controlling image data input/output, and an interface (14).
Patent EP-0398321-A2 (EP)
Inventor: SAKAKIYAMA SHOJI
IPC: A61M39/04
Filed: 1990-05-17
Abstract: A nozzle member (20) is mounted to a medical solution container for providing an inlet port of an additional medical solution introduced into the con­tainer by means of a needle. The nozzle member (20) comprises a tubular body (21) and a synthetic resin sealing membrane (25) mounted within the tubular body (21). Projections (27a and 27b) are formed on both surfaces in the central portion of the sealing membrane (25) so as to prevent the sealing membrane (25) from being strained or cracked in the step of thermally sterilizing the medical solution container.
Patent EP-0415201-A2 (EP)
Inventor: JATZLAU EKKEHARD DIPL-ING
IPC: E04F13/08
Filed: 1990-08-17
Abstract: The invention relates to a fastening device for plate-like facade-elements (1) of a preferably rear-ventilated facade covering which is placed in front of a building wall (5) and is held punctually by fastening elements (3) on an espalier comprising carrying profiles (4) arranged parallel to one another in front of the building wall (5). To permit simple alignment of the facade-elements (1) with a simple structure and a small number of components, each fastening element (1) is formed by an outer part (12) and an inner part (13). The outer or inner part (12, 13) is provided with a supporting face (12a) for the upper facade-element (1) in each case and the outer part (12) is provided in each case with a bearing face (12b, 12c) for the upper and the lower facade-element (1). The outer part (12) and inner part (13) are arranged jointly on a screw bolt (14) which is guided so as to be able to be aligned in an elongated hole (4a) of the carrying profile (4) and can be tightened by a nut (15) supported on the carrying profile (4), with the outer part (12), inner part (13) and carrying profile (4) being simultaneously pressed. In this arrangement, a positive connection is formed between the inner part (13) and the carrying profile (4) by at least one coupling element (13a), which engages in a hole (4a) to be introduced after alignment of the individual facade-element (1) in the carrying profile (4). <IMAGE>
Patent EP-0457956-A2 (EP)
Inventor: KIM KWANG-MOO
IPC: B25B13/10
Filed: 1990-09-14
Abstract: A socket wrench capable of handling a great diversity of bolts and nuts is disclosed. The socket wrench includes an upper socket member (5') and a lower socket member (6') in a detachable form. The upper socket member (5') includes an outer socket (2') and a plurality of socket units (3, 4) while the lower socket member (6') also includes an outer socket (100) and a plurality of socket units (105). The socket units are installed in an axially slidable manner by providing an axially adjusting member (7), and therefore, a proper one can be selected from the plurality of socket units in order to loosen or tighten the bolt or nut. Further, an ordinary ratchet mechanism (8) is installed in order to set the rotational direction of the upper and lower socket members (5', 6').
Patent EP-0421267-A2 (EP)
Title: Synergistische Triazolverbindungen
Inventor: LAUER MANFRED DR
IPC: C07D249/08
Filed: 1990-09-27
Abstract: Triazolverbindungen I, <IMAGE> wobei die Reste folgende Bedeutung haben: A C7-C20-Alkyl; ggf. substituiertes Phenyl, Naphthyl oder Pyridyl, R Wasserstoff; ggf. substituiertes C1-C6-Alkyl, C3-C6-Alkenyl oder C3-C6-Alkinyl; -COR<x> oder -SO2R<x>, mit R<x> Wasserstoff; ggf. substituiertes C1-C8-Alkyl oder Phenyl und deren umweltverträgliche Salze, sowie herbizide Mittel, enthaltend mindestens eine Triazolverbindung I, IA oder IB <IMAGE> wobei die Substituenten folgende Bedeutung haben: R¹ Wasserstoff; Cyclopropyl; ggf. substituiertes C1-C6-Alkyl, C2-C6-Alkenyl oder C2-C6-Alkinyl; C1-C4-Alkoxy; C2-C4-Alkenyloxy oder C2-C4-Alkinyloxy; R², R³ Wasserstoff; Adamantyl; C1-C3-Alkyl oder gemeinsam mit dem C-Atom an das sie gebunden sind ggf. substituiertes C3-C7-Cycloalkyl, C6-C10-Bicycloalkyl oder C6-C10-Bicycloalkenyl oder deren umweltverträgliche Salze sowie ein Benzothiadiazone.
Patent EP-0422481-A2 (EP)
Title: Electric code reader
Inventor: BARTELS HOLGER
IPC: G06K19/067
Filed: 1990-10-02
Abstract: A device for reading a code arrangement arranged on a surface which consists of a material which differs from the material of the surroundings by means of the electrical conductivity, the code arrangement exhibiting pairs of electrically connected spaced-apart coupling points which can be brought into contactless capacitive engagement with at least one pair of electrodes of the device, which electrodes form the free ends of a circuit which is open between the electrodes and which exhibits in a series-circuit a voltage source and a detector, is characterised by the fact that the voltage source is a generator which applies a continuous alternating voltage to the electrodes, that the reader is constructed with at least one of its electrodes being movable over the coupling points relative and parallel to the surface of the code arrangement, the frequency of the alternating voltage being selected with respect to the speed of movement in such a manner that a measurement occurs in the settled state with each capacitive engagement. …<IMAGE>…
Patent EP-0432528-A2 (EP)
Inventor: BUCK VOLKER PROF DR
IPC: H01J37/32
Filed: 1990-11-22
Abstract: The invention relates to a process and an apparatus for the production of, in particular, diamond layers using a carbon-containing agent by means of a direct current arc which is ignited in vacuo between two electrodes and to which hydrogen is fed. 
<??>To improve the cost-efficiency of such a process or of such an apparatus, it is proposed to pass the hydrogen directly through at least one of the two electrodes (7 or 8) and, in the case of an adjustable electrode spacing, to supply the arc from the anode (7) which acts as a carbon source.
Patent EP-0431642-A2 (EP)
Inventor: KORTENBREDE LUDGER
IPC: D07B1/00
Filed: 1990-12-07
Abstract: The invention relates to a safety cable (10) made by stranding or interlacing, having coupling extensions at both ends (10a, 10b), especially for use in bicycle locks (12). The safety cable (10) is formed by the combination of a core cable (14) and of at least one hollow cable (16) surrounding this core cable (14). <IMAGE>
Patent EP-0392603-A2 (EP)
Inventor: KOCH WOLFGANG DR-ING
IPC: H04L25/30
Filed: 1990-04-06
Abstract: 2.1 In a digital transmission system having dispersive transmission channels, a signal transmitted by the transmitter is distorted when passing through the transmission channel. It is known to equalise said distortions by means of a Viterbi equalizer. For a so-called soft decision decoding, an item of information relating to the reliability of the data sequence to be decoded is required for the data elements, to be decoded, of an encoded data sequence. The reliability information item is a number which indicates the probability with which the data elements to be decoded correspond to the transmitted data elements. …<??>2.2 This reliability information item is acquired by means of a Viterbi-like equaliser in that in each case, from all the possible paths whose n-last state transitions corresponded to a binary value of 1 and from all the possible paths whose n-last state transitions corresponded to a binary value of zero, the path with the smallest number is selected and the reliability information item is formed from the ratio of the two selected numbers. …<??>2.3 The application area is for example radio transmission systems. …<IMAGE>…
Patent EP-0384698-A2 (EP)
Inventor: CHOE EUI WON
IPC: C08G73/12
Filed: 1990-02-20
Abstract: In one embodiment this invention provides novel thermosetting aromatic polyimide prepolymers which have superior solubility and flow properties, and which can be thermally cured to heat and oxidation resistant thermoset adhesives, films, and molded products. 
     Illustrative of a prepolymer is the dimaleimide of 2,2-bis[p,p′-(m-aminophenoxy)phenylsulfonyl(p-phenyleneoxy)­phenyl]propane.
Patent EP-0390407-A2 (EP)
Inventor: FRISCH ARNOLD M
IPC: H05B44/00
Filed: 1990-03-20
Abstract: A low distortion light source (10) comprising a light emitting diode (12) and a compensating diode (14) connected in parallel with respect to a D.C. bias current (22) and in anti-series with respect to an A.C. signal source (18). The compensating diode (14) is selected to have a forward resistance similar to the forward resistance of the LED (12). Adjusting the D.C. bias current through the diodes (12, 14) to be approximately equal matches the forward resistance characteristics and substantially reduces the undesired intermodulation products.
Patent EP-0394016-A2 (EP)
Inventor: MIZUNO YUKIO
IPC: C08L21/00
Filed: 1990-04-18
Abstract: 1. A resin composition comprising 
100 parts by weight of a composition comprising 5 to 95% by weight of a polyphenylene ether resin component (A) and 95 to 5% by weight of a polyamide component (B) and a component (D) comprising one or more compounds of formula (I)
      wherein X is a divalent straight or branched chain aliphatic, cycloaliphatic or aromatic group which may optionally be substituted by one or more alkyl, halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms, 
the groups R¹ are identical and each is hydrogen, or a straight or branched chain aliphatic, cycloaliphatic or aromatic group optionally substituted by one or more alkyl halogen or oxygen-containing substituents and wherein the carbon chain of the aliphatic and cycloaliphatic groups may be interrupted by one or more oxygen atoms, 
  or wherein the two groups R¹ form a divalent straight or branched chain aliphatic group, in which the carbon chain may be interrupted by one or more oxygen atoms, such that the two groups R¹ together with the nitrogen atoms to which they are bonded and the group X from a ring, 
and the two groups Z are identical and each is a group of formula
      wherein R² and R³ are the the same or different and each is hydrogen or an alkyl of 1 to 12 carbon atoms, 
or R² and R form a divalent straight or branched chain aliphatic group such that R², R3 and the carbon atom to which they are bonded from a ring, 
wherein the total amount of all compounds of formula (I) is at least 0.01 parts by weight and the maximum amount of any one compound of formula (I) is 10 parts by weight.
Patent EP-0401994-A2 (EP)
Inventor: LA FETRA ROSS V
IPC: G06F11/10
Filed: 1990-05-18
Abstract: A method of storing and retrieving a word (60) of digital information in a computer random access memory (124, 126) which includes generating a plurality of subwords (68, 69) from the word, storing the subwords in memory, reading the subwords from memory, and reconstructing the word from the subwords. Each generated subword (68, 69) contains a segment of digital information from the word (66, 67) and an error detec­tion value capable of detecting an error in the subword. The generated subwords (68, 69) contain enough digital information to reconstruct the word at least once. Each generated subword is then stored in at least one location in memory (78, 79). A plurality of subwords containing enough digital information to reconstruct the word (60) are read from memory. The subwords so read are checked for errors. If a subword is found to contain an error, at least one replacement subword may be read from memory. The word of digital information is then reconstructed from the read subwords not containing an error.
Patent EP-0422877-A2 (EP)
Inventor: HORN GARY RANDALL
IPC: G06F9/44
Filed: 1990-10-08
Abstract: For each access plan  14, 16  in a database system  10 , dependencies are determined for each database object  20, 22  on which that access plan is dependent. Each dependency has a type. When a relationship changes between database objects, the dependency types of each access plan for those objects is determined. If an access plan has dependencies on the affected database objects which fall within a preselected subset of dependency types, that access plan is invalidated (and subsequently recompiled). If the access plan dependencies are not within the preselected subset of dependency types, the plan remains valid and need not be recompiled.
Patent EP-0424137-A2 (EP)
Inventor: HANEDA SATOSHI C O KONICA CORP
IPC: G03G15/00
Filed: 1990-10-18
Abstract: A color image forming apparatus wherein a photosensitive belt (1) trained around a plurality of rollers (2, 3) is moved along a supporting member (4), and the supporting member (4) is in contact under pressure by an elastic member (4B) with a space retaining member (91A, 92A) provided in each of image forming members (6 - 11) facing the photosensitive belt (1). A color image forming apparatus wherein a photosensitive belt (1) trained around a plurality of rollers (2, 3) is moved along a supporting member (4), and each of given space retaining members (91A, 92A) is mounted coaxially with each of developing sleeves (8A - 11A) in the developing devices (8 - 11) is in contact under pressure with the side end of the supporting member (4) facing the photosensitive belt (1) by an elastic member (4B).
Patent EP-0433032-A2 (EP)
Inventor: HONJO MASAHIRO
IPC: H04N5/92
Filed: 1990-12-11
Abstract: A signal reproducing apparatus for reproducing a video signal from a recording medium in which a first modulation signal having a video signal frequency-modulated at carrier frequency fc and a second modulation wave having a second signal modulated in a lower frequency region than the frequency fc comprises a frequency demodulation circuit (2) for frequency-demodulating a first modulation wave and subtracting the cross modulation interference generated in the demodulation signal depending on the output from a detecting circuit (6), a first filter (4) for separating the second modulation wave from the reproduced signal, and a detecting circuit for detecting the cross modulation interference component remaining in the demodulation signal in specified period from the output signal of the first filter and the output of the demodulation circuit. A closed loop for controlling the frequency demodulation circuit by the output of the detecting circuit is composed, so that the cross modulation interference component in the frequency demodulation signal in the frequency demodulation circuit is removed.
Patent EP-0399953-A2 (EP)
Inventor: BORZATTA VALERIO DR
IPC: C08K5/3492
Filed: 1990-05-16
Abstract: The present invention relates to novel piperidine-triazine compounds of the general formula (I)
     in which R, is e.g. hydrogen or methyl, X is e.g. - NR 2  where R 2  is e.g. C 1 -C 8 alkyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, Y is e.g.
     in which R s  and R 6  are e.g. as defined for R 2 , m is e.g. 2 and Z is e.g. a group of the formula
     
     are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.
Patent EP-0438034-A2 (EP)
Inventor: STANCATO ENZO
IPC: B42D1/08
Filed: 1990-11-14
Abstract: This invention relates to a new and improved design associated with the fabrication and construction of a prebound album (50) are selectively interchangeable in accordance with the invention, each particular page (54) evidencing a new and unique method of fabrication and construction capable of having mounted thereon, in accordance with the invention, a photograph (137) or other item for display purposes so as to achieve an overall aesthetically appearing album design (50). 
     Additionally, through the utilization of a unique binder assembly (51, 119) in conjunction with the unique design of the albums individual pages (54), there is achieved an interrelationship between the album binder (51, 119) and the individual album page (54) wherein there is realized the ability to selectively add or delate individual pages (54) to the album (50) without disturbing the prebound aesthetic appearance thereof.
Patent EP-0436485-A2 (EP)
Inventor: DUNKY MANFRED DIPL-ING DR
IPC: C09D161/24
Filed: 1990-12-14
Abstract: For accelerating the hardening of aminoplastic adhesives, a novel accelerator-scavenger system is described, according to which a urea-formaldehyde mixture as accelerator and if appropriate a formaldehyde scavenger are added to the adhesive or the adhesive liquor. The addition of a formaldehyde scavenger prevents an increase in subsequent release of formaldehyde. The novel accelerator-scavenger system results in a great acceleration of the hardening process of the aminoplastic adhesive in the hot press. Wooden materials manufactured using the aminoplastic adhesives hardened in an accelerated manner according to the invention have improved strength properties.