baber/WOPTO huggingface dataset:
Patent EP-0129138-A2 (EP)
Inventor: SEAL DAVID J
IPC: B01J49/00
Filed: 1984-06-05
Abstract: A control for a water softener includes a sensor (49) for sensing when the resin bed (14) has been depleted to a predetermined percentage of the total resin bed treating capacity. The sensor (49) is connected to a microcomputer which receives from a flow meter (110) data indicative of the quantity of treated water leaving the water treatment device (10) over a given period of time. When the resin bed (14) has been depleted to the predetermined capacity, the microcomputer calculates the total softening capacity of the resin bed. Each day, the microcomputer computes both the total quantity of treated water consumed since the last regeneration and the remaining capacity of the resin bed. The microcomputer also maintains a record of the previous 7 days' usage and calculates the average usage to establish a soft water reserve value. Should the remaining resin bed capacity be less than the established soft water reserve, then regeneration is initiated.
Patent EP-0147690-A2 (EP)
Inventor: KUWABARA HIDEKI
IPC: C08L23/14
Filed: 1984-12-05
Abstract: Preliminarily foamed particles of a non-cross-linked polypropylene-type resin based on a mixture of 10 to 95 % by weight of an alpha-olefin/propylene random copolymer having an amount of the heat of crystallization of not more than 10 cal/g in differential scanning calorimetry and 90 to 5 % by weight of an ethylene/propylene random copolymer as a base resin, said preliminarily foamed particles having such a crystal structure that when a DSC curve is drawn by heating 1 to 3 mg of the preliminarily foamed particles to 220°C at a rate of 10°C/min. by means of a differential scanning calorimeter, a high temperature peak is observed at a higher temperature than the temperature of the peak inherent to the base resin. These preliminarily foamed articles can be moled under lower vapor pressures than in the prior art.
Patent EP-0148455-A2 (EP)
Inventor: HONEGGER WERNER
IPC: B65H23/02
Filed: 1984-12-14
Abstract: A winding or partitioning strap unwinding from a coil or wound package of printed products as the printed products are unwound is guided through a guide which turns the winding or partitioning strap temporarily through approximately 90 DEG  out of its plane of motion. The winding or partitioning strap is guided in the guide at its flat sides and is aligned with a subsequently arranged deflection roll. The winding or partitioning strap runs from the deflection roll over guide rollers and is subsequently taken up or wound upon a take-up roll or bobbin core. Since the winding or partitioning strap is guided in the guide on the flat sides and not on the edges, an alignment of the winding or partitioning strap unwinding from the coil or wound package in a skew direction with the deflection roll is possible without damaging the strap.
Patent EP-0128654-A2 (EP)
Inventor: VERLANDER MICHAEL STEPHEN
IPC: C07C31/135
Filed: 1984-05-03
Abstract: Compounds of the formula:
     wherein n is 0 or 1, R is lower alkyl (substituted or unsubstituted), R' is H or lower alkyl, and R" is a branched alkyl, alkyl-cycloalkyl, cycloalkyl, polycycloalkyl (poly = 2 or more, fused or non-fused), phenyl or alkyl-substituted phenyl, and physiologically acceptable cationic and acid addition salts thereof, which compounds are potent sweeteners. These derivatives of gem-diaminoalkanes are many times sweeter than sugar and are free from undesirable flavor qualities. Furthermore, they possess an unanticipated high degree of solubility compared with known synthetic sweeteners. In addition, the compounds possess high stability so that they can be used in all types of beverages and in conventional food processing. Sweetening compositions and sweetened edible compositions of these compounds are also provided.
Patent EP-0130692-A2 (EP)
Inventor: HASKELL BARIN GEOFFREY
IPC: H04N7/00
Filed: 1984-05-30
Abstract: The present invention relates to a technique for the Time-Frequency-Multiplexing (TFM) of three television signals. More particularly, three fields of a TV signal are sent simultaneously to a remote receiver by transmitting one field as is in the baseband of a standard television system signal while the other two fields are transmitted as differential signals, quadrature amplitude modulated onto a subcarrier frequency above baseband. The two differential signals can comprise two field differential signals or a frame and a field differential signal. Arrangements are also provided for transmitters and receivers for implementing the present technique.
Patent EP-0133798-A2 (EP)
Inventor: DAVIES DAVID GERALD ROYAL ORDN
IPC: C06D5/00
Filed: 1984-08-02
Abstract: A double base propellant composition having well- platonised ballistics at low burning rates consists of nitroglycerine (NG), nitrocellulose (NC) at least one lead compound and at least one copper (II) salt of an aliphatic dicarboxylic acid. The copper salt preferably comprises copper succinate, and the lead compound may include any of those known as ballistic modifiers in the propellant art. A preferred composition, having a platonised burning rate of 2.3 mm s -1  at a chamber pressure of 2-3 MPa, comprises by weight 35.1% NC (12.6% nitrogen), 41.6% NG, 8.3% triacetin, 10.7% sucrose octa-acetate, 0.3% 2- nitrodiphenylamine, 1.2% p-nitromethylaniline, 1.0% copper (II) succinate and 1.8% lead acetophthalate.
Patent EP-0138403-A2 (EP)
Inventor: THOTTATHIL JOHN K
IPC: C07F9/30
Filed: 1984-09-17
Abstract: A process is provided for preparing phosphinic acid prodrug intermediates which are useful in preparing phosphinic acid angiotensin-converting enzyme inhibitors which method includes the step of coupling a phosphonous acid or its ester of the structure
     wherein R is H or lower alkyl and R 1  is lower alkyl, aryl, arylalkyl, cycloalkyl or cycloalkyl-alkyl, with an alkylating agent of the structure
     wherein Hal is Cl, Br or I, n is 0 or 1, R 2  is H or lower alkyl, and Z is H, lower alkyl, -CO 2 R 3  (wherein R 3  is H or lower alkvl.
     (wherein R" is H, lower alkyl, aryl or arylalkyl),-CN, or-
     (wherein R 5  and R 6  may be the same or different and are selected from the group consisting of H, lower alkyl, aryl, aryl-lower alkyl, cycloalkyl or cycloalkylalkyl and at least one of R 5  and R 6  is other than H, or R 5  and R 6  can be taken with the N-atom to form a 5-, 6- or 7-membered heterocyclic ring which 5-, 6- or 7-membered N-containing ring may or may not contain a C0 2 R 3  group and which 5- or 6-membered N-containing ring may or may not be fused to an aryl ring), in the presence of a silylating agent, to form the phosphinic acid intermediate of the structure
Patent EP-0119154-A2 (EP)
Inventor: VOM DORP WALTER
IPC: B21B23/00
Filed: 1984-01-09
Abstract: In order to find a pipe rolling plant with low investment costs in which the pipe can be produced with a minimum of process steps without intermediate heating, it is proposed to arrange in sequence a crossrolling mill (3), equipped with rotating guide discs, for piercing the block, a crossrolling mill (4) equipped with rotating guide discs, for stretching and a reducing or sizing mill (5) for the final rolling of the pipe. <IMAGE>
Patent EP-0149437-A2 (EP)
Inventor: HERNANDEZ JIMENEZ JUAN CARLOS
IPC: E06B1/10
Filed: 1984-12-20
Abstract: Device for fixing door, window and similar frames, designed for the direct installation of doors and/or windows on to a pre-frame placed on the masonry of the corresponding opening, consisting of three basic pieces, one of which constitutes the frame itself, the other constitutes a sliding piace between the inner side of the said frame and the outer side of the pre-frame, whereas the third consists of a screw associated with a bush fitted by means of a thread in the sliding piece, being retained between the latter and the frame, in such a way that the screw passing through the bush screws into the pre-frame in order to effect the fixing of the frame and regulate the greater or lesser separation desired between the frame and the pre-frame.
Patent EP-0150698-A2 (EP)
Title: Module de système de construction
Inventor: MUNNIX RENE
IPC: A63H33/06
Filed: 1984-12-19
Abstract: @ Au moins une face latérale (par exemple 5) présente un organe d'assemblage femelle (8) destiné à coopérer avec un téton d'assemblage (7) prévu sur un autre module et comportant un corps (71) terminé par une tête (72) plus large que ledit corps, l'organe d'assemblage femelle (8) consistant en une zone évidée ayant une première partie (81) plus large que la tête (72) du téton d'assemblage et une deuxième partie (82) ayant une largeur plus petite que celle de la tête du téton et au moins aussi grande que la largeur du corps du téton d'assemblage (7). La deuxième partie (82) de l'organe d'assemblage femelle (8) présente intérieurement un logement (83) aménagé pour recevoir avec serrement la tête (72) du téton d'assemblage. Dans un exemple d'exécution avantageux, le logement (83) précité est formé par deux nervures intérieures (84).
Patent EP-0174465-A2 (EP)
Inventor: FEITH JOHANN
IPC: G01G19/02
Filed: 1985-07-12
Abstract: 1. Tight cleft covering for weighbridges for sealing the cleft between the base and the weighbridge, with sealing elements, which are positioned between the base and the weighbridge, characterised in that the sealing elements are constructed as flexible, oblong bellows elements (4, 4'), the longitudinal sides of which are connected directly or by intermediate elements (10, 10', 11, 12) to the base (2) and/or the weighbridge (1) and that the bellows elements (4, 4') are so constructed and positioned that a rolltype motion is produced in them with vertical movements of the weighbridge (1).
Patent EP-0170190-A2 (EP)
Inventor: KAIEDA OSAMU
IPC: C07C63/70
Filed: 1985-07-23
Abstract: A method for the production of a fluorinated quinone, which comprises causing a chlorinated aromatic compound represented by the general formula I:
     wherein A denotes
     (where m denotes an integer of the value of 1 to 4 and ℓ denotes an integer of the value of 0 to 3), X denotes Cl, F, or H, n denotes an integer of the value of 0 to 4, k denotes an integer of the value of 0 to 3, and p denotes 0 or I, providing that p is I and n is not zero where A is O, to react in benzonitrile as a medium at a temperature in the range of 190° to 400°C with at least one fluorinating agent selected from the group consisting of alkali metal fluorides and alkaline earth metal fluorides under spontaneously generating pressure.
Patent EP-0175948-A2 (EP)
Inventor: SUZUKI KAZUHIKO
IPC: B01D71/06
Filed: 1985-08-27
Abstract: Unstretched hollow fibers of cuprammonium celllulose for dialysis possessing a film structure having a porosity of 15 to 25%, a pore diameter of 25 to 40 A, and an ultrafiltration raio of 3.0 to 5.5 ml mmHg.hr.m 2  are obtained by extruding, coagulating, and regenerating a cuprammonium cellulose spinning dope having a cellulose concentration of 6.8 to 8.7% and a viscosity of 500 to 1,300 poises (at 20°C).
Patent EP-0188678-A2 (EP)
Inventor: ANDERSON KAREN LOUISE
IPC: G06F3/14
Filed: 1985-11-05
Abstract: A method and apparatus for converting an image in run representation form into a raster image which is rotated by some multiple of 90° from the orientation of the original image is disclosed wherein the original image data which is stored in run end or run length form may be divided and stored in discontiguous blocks. In implementing a 90° rotation. the image data is conceptually divided into vertical strips, each of which is independently rotated to create a horizonatl strip of the output image. The rotation process is carned out by firstly converting the run representation image data to raster form, dividing the data in each row among a number of intermediate buffers, each of which contains the data from one vertical stnp of the original image. The contents of each buffer are rotated and rearranged in an available buffer to form a horizontal stnp of the rotated image ready for raster readout Similarly, a convenient method of rotating the input image 180° is also described wherein the original image is read in run representation form a row at a time and the rows are converted to raster form and placed in storage in reverse order, with the order of the bits in each row also reversed.
Patent EP-0182317-A2 (EP)
Inventor: SUZUKI MASANOBU
IPC: C07D213/18
Filed: 1985-11-16
Abstract: The present invention relates to an antineoplastic agent containing a selenium compound of the general formula:
     wherein R, represents a halogen atom, a phenyl group, a lower alkoxy group or a halogen-substituted lower alkoxy group, R 2  represents a halogen atom, a hydroxy group, a lower alkoxy group or a halogen-substituted lower alkoxy group or R 1  and R 2  together form a group of the formula:
     or
     (in which R 3  and R 4  each represent a hydrogen atom or a lower alkyl group), X represents pyridine, quinoline, isoquinoline or dioxane and represents an integer of 0 to 2,
     wherein Hal represents a halogen atom, Y represents pyridine and m represents 0 or 2.
Patent EP-0187289-A2 (EP)
Inventor: PAKULSKI FRANCIS JOSEPH
IPC: G06F12/08
Filed: 1985-12-10
Abstract: A hierarchical memory system in which a lower level (40) transfers data serially to an upper level (12) and in parallel to a yet lower level. The lower level includes a two-port memory chip (25) having a wide buffer (28) for parallel accesses to the memory array, to the yet lower level, and to a serial buffer (32). The serial buffer is serially accessed by the upper level simultaneously with accesses to the wide buffer.
Patent EP-0157494-A2 (EP)
Inventor: SHANNON MICHAEL ALLAN
IPC: H01B13/06
Filed: 1985-02-28
Abstract: ©7 Providing an electrical conductor (10) with an insulation layer having a layer of dielectric carrier with magnetically permeable particles dispersed within the carrier, in which homogeneity is maintained in a fluid mixture (18) of a fluid carrier and the particles, the conductor is moved vertically through a die means (16) to coat it with a fluid layer of the mixture, the fluid carrier is dried and thickness of the dried insulation layer is controlled. This control is achieved by monitoring the thickness or diameter of the dried layer and, if a variation exists between the monitored and required values, the rate of fluid flow through the die means is adjusted to adjust the monitored values towards that required.
Patent EP-0160573-A2 (EP)
Inventor: UNDHEIM KJELL
IPC: A61P35/02
Filed: 1985-05-01
Abstract: Bisulphite adducts of compounds of formula
     (wherein R represents a group R 2 -CH-X-(CR 4 R 5 ) n R 3 ;
     R' represents a halogen atom or a trifluoromethyl group;   R 2  represents a hydrogen atom or a C 1-4  alkyl, C 1-4  alkanoyl or phenyl group;   X represents an oxygen or a sulphur atom or a group 
     , where R 6  represents a formyl, C 1-4  alkanoyl or C 1-4  alkoxycarbonyl group;   R 3  represents a C 6-10  carbocyclic aromatic group or a heterocyclic group containing a 5- or 6- membered unsaturated heterocyclic ring which ring contains one or more heteroatoms selected from 0, N and S and optionally carries a fused carbocyclic ring, which carbocyclic or heterocyclic group may carry one or more substituents selected from halogen atoms, C 1-4  alkyl, C 1-4  alkanoyl, C 1-4  alkoxy, C 1-4  alkoxycarbonyl, C 1-4  alkylthio, hydroxyl, nitro, cyano and formyl groups, -NR 7 R 8  groups (where R is a hydrogen atom or a C 1-4  alkyl group, and R B  is a hydrogen atom or a C 1-4  alkyl, C 1-4  alkanoyl or aroyl group) and C 1-4  alkyl groups substituted by one or more hydroxy or -NR 7 R 8  groups and halogen atoms;   n is an integer having the value 0 or 1; and   R 4  and R 5 , which may be the same or different, each is a hydrogen atom or a C 1-6  alkyl group) and salts of such adducts have metaphase arrest abilities and desirably good water solubilities and may be useful in combatting abnormal cell proliferation.
Patent EP-0168139-A2 (EP)
Inventor: MOTEKI YOSHIHIRO
IPC: C08G59/40
Filed: 1985-05-13
Abstract: A crosslinkable polymer composition comprising:(I) 1% to 99% by weight of at least one olefin copolymer selected from the group consisting of:(A) copolymers composed of (i) a-olefins, (ii) unsaturated dicarboxylic acid anhydrides, and (iii) at least one compound selected from the group consisting of unsaturated carboxylic acid esters, and vinyl esters;(B) copolymers at least composed of olefins and unsaturated monocarboxylic acids;(C) copolymers obtained by saponifying and neutralizing olefin copolymers at least composed of olefins and unsaturated carboxylic esters; and(D) copolymers at least composed of olefins and unsaturated dicarboxylic acids or the half esters thereof; and(II) 99% to 1% by weight of at least one olefin copolymer selected from the group consisting of:(A) copolymers at least composed of olefins and glycidyl alkyl (meth) acrylates; and(B) copolymers composed of (i) at least one a-olefin, (ii) at least one compound selected from unsaturated carboxylic acid esters and vinyl esters, and (iii) at least one compound having a hydroxyl group or primary or secondary amino group in the side chain.The resultant crosslinkable polymer composition has excellent molding and processing characteristics and can provide crosslinked products having excellent heat resistance and adhesion properties.
Patent EP-0183338-A2 (EP)
Inventor: SPEASE ARTHUR L
IPC: F16C1/22
Filed: 1985-07-29
Abstract: A motion transmitting remote control assembly (10) of the type for transmitting forces along a curved path by a flexible motion transmitting core element (16) movably supported in a flexible conduit (12). The assembly includes a support member (22) adapted to be connected to a support structure (24) (such as a bulkhead) and the conduit (12) includes a slider member (32) slidably disposed in a passageway extending longitudinally through the support member. The support member includes a transverse guideway (36) in which is disposed a metal L-shaped latch member (38) having an aperture in one leg through which the slider member extends. The bottom of the aperture in the latch member has a tooth (48) which coacts with ratcheting teeth (46. 47) on the slider member. A coil spring (44) urges the tooth of the latch member into engagement with the ratcheting teeth of the slider member. A temperature-responsive slug (50) is disposed in parallel with the coil spring. The assembly is characterized by the ratcheting teeth (36, 37) on the slider member being of two different ramp slopes to provide an initial reduced resistance to longitudinal movement of the slider member (32) through the support member (22).
Patent EP-0173464-A2 (EP)
Inventor: OXLEY DONALD W
IPC: G06F12/00
Filed: 1985-07-30
Abstract: A memory system (10) for association with a user processor (20) for operation independently from the user processor (20) includes a physical memory (12) and an interface unit (15) for enabling the associated user processor (20) to access the physical memory (12). The physical memory (12) is represented in a virtuaal address space (Area 1, Area 2, Area 3) which is garbage collected in parallel with and concurrently with the operation of the user processor (20). The garbage col- . lection process includes reference count deallocation and a garbage collection algorithm for deallocating cyclic structures not deallocated by the reference count process. The reference count process includes providing for a reference count indicating the number of pointer references to a memory block (120, 121, 126-129, 122, 132, 133) in the virtual address space (Area 1, Area 2, Area 3). The reference count becomes zero, and no other references to a memory block exists, the block may be deallocated. In the garbage collection algorithm, the virtual memory space is traced in areas (OLDSPACE), and compactly copied into a new area. The OLDSPACE and NEWSPACE are further scavenged to insure that all referenced blocks of memory are copied, and the remaining OLDSPACE is cleaned. The garbage collection process is performed concurrently and in parallel with the operation of the user processor (20).
Patent EP-0182735-A2 (EP)
Inventor: LEIBINSOHN SAUL
IPC: A61M5/14
Filed: 1985-11-21
Abstract: A fluid control device for a liquid transfusion line comprises an inlet connector (4) and an outlet connector (8), and a flexible conduit (10) defining two, three or more passageways (11, 12, 13) extending in parallel between them to provide a plurality of parallel paths for the flow of the fluid. The device further includes a restrictor (16, 18) in one or more of the passageways (11, 12, 13) restricting the flow according to a fixed predetermined rate lowerthan that of unrestricted passageway (12), and a manual control member (14) for selectively closing the passageways (11, 12, 13) to produce a flow of the fluid from the inlet connector (4) to the outlet connector (8) according to a preselected fixed rate.
Patent EP-0151089-A2 (EP)
Inventor: LUSTENBERGER MARTIN
IPC: G01L3/10
Filed: 1985-01-18
Abstract: 1. A device for measuring a torque or a torsion angle, comprising : a shaft (11) for receiving and transmitting a torque to be measured (Me, Ms), at least a pair of disc-shaped screening elements (3, 4; 3', 4') facing each other and arranged concentrically to the shaft (11), one of the elements (3, 3') of said pair being connected to an extremity of the shaft (11), the other element (4, 4') at the other extremity of said shaft, characterized in that each of the screening elements comprises a plurality of electrically conductive zones (5) separated by electrically non conducting zones (6) of identical configuration, the number of said zones (5, 6) being the same on both screening elements, (3, 4; 3', 4'), said zones extending between an external diameter and an internal diameter of the screening elements, said elements being angularly mutually shifted in response to said torque for providing a variable electromagnetic screening, and at least two coils (1, 2) of the same average diameter arranged concentrically to said shaft (11), mounted at immediate vicinity and besides the screening elements (3, 4; 3', 4') and separated by said elements, one of said coils (1) being a primary coil emitting an electromagnetic signal, the other coil (2) being a secondary coil receiving said signal, delivering an output signal the amplitude of which depending directly on the relative angular shift between said screening elements determined by the applied torque (Me, Ms).
Patent EP-0195930-A2 (EP)
Inventor: MIYASHITA NORIO
IPC: A47C1/024
Filed: 1986-02-19
Abstract: A seat for a vehicle in which a seat back is separated into a plurality of portions in the vertical direction and a reclinable angle of each of the plurality of separated portions can be varied is disclosed, which includes a reclining device provided in connection with the lowest portion of the separated portions and a cushion of the seat for adjusting a reclinable angle of the lowest portion relative to the cushion of the seat, a plurality of angle adjusting devices each provided in connection with adjacent ones of the separated portions for adjusting an angle of an upper portion of the adjacent ones relative to a lower portion thereof, a fine adjusting member provided in connection with each of the plurality of angle adjusting devices for finely adjusting the angle of the upper portion, a member for coupling each of the plurality of angle adjusting devices to the reclining device to thereby operate the plurality of angle adjusting devices in response to each operation of the reclining device, whereby the separated portions can be varied to various reclinable postures and the reclined postures of the separated portions can be adjusted finely.
Patent EP-0193091-A2 (EP)
Inventor: NAKAMURA TSUTOMU
IPC: H04L1/18
Filed: 1986-02-19
Abstract: In a communication network wherein a computer (6) or terminal equipment (17) is coupled by a data link to each of a plurality of sending and receiving stations which are connected through communication channels, a data retransmitting method in which when an error has developed in a transmission frame, data is retransmitted according to the Go-Back-N Automatic Repeat Request scheme for each of logical links sharing the data link.