baber/WOPTO huggingface dataset:
Patent CA-1247871-A (CA)
Inventor: GUY ARTHUR L
IPC: E02B17/00
Filed: 1986-05-30
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE           A template retaining wall for use in marine environments is composed of a plurality of interconnected, piled, prefabricated templates. Each template comprises a series of vertically extending, horizontally spaced apart legs and a series of battered, horizontally spaced apart legs.  The legs are interconnected by horizontally and diagonally extending truss/strut members.  A track guide is positioned on one lateral end of each template and a rider guide is positioned on the other lateral end of each template.  The rider guide on one template engages the track on an adjacent template.  A metal sheet pile is welded between each of the vertical legs and piles extend through each of the legs into the ground underlying the water.  The retaining wall may be curved into a circular configuration to enclose and retain an artificial island or may be formed into other shapes.
Patent CA-1253621-A (CA)
Inventor: FONG ANTHONY S
IPC: G06F9/38
Filed: 1986-11-27
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DESCRIPTION     An information processing systems having a memory for storing instructions and operands, a central processor unit which includes a mechanism for fetching and decoding instructions and operands and a bus connected between the processor unit and memory. An associated floating point unit is connected from the bus and responsive to decoded floating point instructions for performing floating point operations. The floating point unit and the central processing unit may perform operations independently of the other. There is an improved method and apparatus for executing floating point operations wherein there is a means for determining whether a floating point instruction is a member of a first group of instructions requiring interlock of operation between the central processor unit and the floating point unit or is a member of a second group of instructions not requiring interlock of operation between the central processor unit and the floating point unit. The central processor unit is responsive to the occurrence of an instruction of the first group and to an idle state in the floating point means for dispatching an instruction of the first group to the floating point unit for execution and is responsive to the occurrence of an instruction of the second group and an available state in the floating point unit for dispatching an instruction of the second group. The floating point unit asserts an available signal when the floating point unit is free to accept a next instruction and asserts an idle signal when the floating point unit is free to accept a next instruction and is not presently executing an instruction or will not be executing an instruction in the next cycle. The central processing unit detects when a floating point instruction of the first group requires a data transfer and asserts a data transfer signal and an end of cycle signal indicating that the bus is available. The floating point unit is responsive to the end of cycle signal and the data transfer signal for synchronizing the floating point clock to the central processor clock and executing the data transfer required by the instruction.
Patent CA-1271550-A (CA)
Inventor: INABA FUMIO
IPC: H01S5/183
Filed: 1986-12-22
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE          A semiconductor light emitting device, such as a light emitting diode or laser, includes a substrate which is provided with a hole and a pn junction extending adjacent to and in parallel with the side wall of the hole.  Thus, the side wall of the hole extends in a direction perpendicular to a main surface of the substrate.  A pair of electrodes is provided such that current flows across the pn junction so that light emitted in a vertical direction which is perpendicular to the main surface of the substrate.  The hole may be either a through hole or a bore hole.   With the additional provision of a pair of resonators, there is provided a semiconductor laser.
Patent CA-1263455-A (CA)
Inventor: RILEY MACK W
IPC: H03K5/00
Filed: 1987-02-16
Granted: 1989-11-28
Abstract: FREQUENCY MULTIPLIER                         Abstract A frequency multiplier circuit including a circuit element to receive an input signal having a first frequency which is provided to a phase shifting circuit element to provide an intermediate signal resembling the input signal except shifted in phase. This intermediate signal is provided to a logic element which combines the intermediate frequency with the input signal to produce an output signal having a second frequency which is a multiple of the first frequency.
Patent CA-1275026-A (CA)
Inventor: KOKUBU SADAO
IPC: B62D1/10
Filed: 1987-03-30
Granted: 1990-10-09
Abstract: P.038 ABSTRACT OF THE DISCLOSURE                 An automotive steering assembly which has a steering pad maintained stationary independently of the steering wheel operation is disclosed.  The assembly employs a sun and planetary gear system in transmission of rotary motion to the steering shaft.  The steering wheel is rigidly attached to the steering shaft while the sun and planetary gear system contributes to maintenance of the orientation of the steering pad.
Patent CA-1274835-A (CA)
Inventor: DISTELDORF JOSEF
IPC: C07D229/00
Filed: 1988-11-18
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE          A process for the preparation of a uretedione, comprises  the steps of:      (i)dimerizing at least one C6-15 (cyclo)aliphatic diisocyanate under substantially anhydrous conditions in the presence of a pyridine of the  formula   wherein R1 and R2 are, independent from one another, a C1-4 alkyl group or R1 and R2 taken together with the attached nitrogen form a pyrrolidine, piperidine or morpholine ring, to form a reaction mixture containing said uretedione, and (ii) isolating said uretedione from said reaction mixture by vacuum thin layer evaporation after the degree of dimerization in said reaction mixture has reached 10-80%  By this process, a substantially isocyanurate-free uretedione is produced.  The product is useful, for example, in the production of a polyurethane paint.
Patent CH-517280-A (CH)
Title: Gas/liquid absorption systems
Inventor: KIYOSHI UYAMA
IPC: F28F25/08
Filed: 1968-01-31
Abstract: An element for a gas-liquid contact system comprises a plate having first corrugation extending across the plate in one direction and each fold following a zig-zag path, and further corrugations of greater amplitude and pitch superimposed on the first corrugations having folds following a straight path. Specif. a plurality of elements are interconnected so that the peaks and valleys of one plate correspond with those of an adjacent plate.
Patent CH-500285-A (CH)
Title: Case hardening steel articles at controlled - feed rate
Inventor: PRIBYL ROBERT DR
IPC: C22C38/04
Filed: 1968-02-23
Abstract: Min. conveyance rate of 100-200 mm/min. is maintained in conveyance process for case-hardening steel articles with up to 60 mm. wall thickness from intrinsically non-hardenable steels with 0.1-0.23% C by surface-hardening with gas-O2 burners or electrical heating devices followed by water-spraying. Pref. steel also contains 0.6% Si, 1.8% Mn and 0.6% Cr, esp. (1) 0.1-0.3% Cr, and (2) 0.5% Mo and 0.25% V.
Patent CH-551960-A (CH)
Title: Anti-inflammatory 21-pregnene-21-aldehyde acetals - and their unsatd. derivs, prepd. by acetalising pregnene-21-aldehydes
IPC: C07J7/00
Filed: 1968-12-12
Abstract: Acetals of pregnen-21-aldehydes having formula (I): (where R1 is OH, H, or keto, and X is and R2 is an opt. substd. lower aliphatic or aryl-lower aliphatic-hydrocarbyl and R3 is lower alkyl), or DELTA'-derivs. of (I), are (i) active ingedients, with anti-inflammatory and thymolytic activity, in pharmaceutical compsns. for human and veterinary medicine; (ii) intermediates for pharmacologically active cpds.; (iii) animal food additives. They are prepd. by acetalising the 21-aldehydes corresponding to (I) or their DELTA'-derivs., or their hydrates, with an alcohol or diol R2-OH or HO-R3-OH.
Patent CH-528753-A (CH)
Title: Disazo dyestuffs in photography - for solver dye bleach process, with good diffusion fastness
Inventor: PILLER BERNHARD DR
IPC: C09B43/145
Filed: 1968-05-09
Abstract: Photographic material contains a disazo dyestuff of formula A-N=N-B-NH-CO-X-Y-Z-CO-HN-N=N-K (in which A,K,B,M,X and Z are aromatic gps. the A-N=N-B-NH-CO- and K-N=N-M-NH-CO- radicals contain water-solubilising gps. Y is -(CH2)n-, -CO-, -NH-, -O-, -S- or -S-S-; n is an integer >= 4) in >=1 coat on a base. These dyestuffs can be used for various photographic purposes, esp. in the Ag dye bleach process and partic. in many-layered materials. They are very fast to diffusion, do not tend to cause haze in gelatin coats and are reduced well in the bleach bath to harmless and/or easily removed prods. They have high colour strength and purity and good solubility and compatibility with cations, esp. Ca ions.
Patent DK-116685-A (DK)
Inventor: BAGAGLIO GIANCARLO
IPC: C08G18/40
Filed: 1985-03-14
Abstract: Polyol compositions containing siloxane mould release agents, the latter being stabilised by a poly (ethyleneoxide) surfactant, useful in RIM processing of polyurethanes.
Patent DK-133386-A (DK)
Inventor: KORSGAARD VAGN
IPC: E04D13/16
Filed: 1986-03-21
Abstract: An underroof for a sloping exterior roof and comprising a moisture absorbing layer (1) which on both sides comprise spaced, substantially horizontal highly diffusion resistant zones (2, 3), the diffusion resistant zones (2) on the top side of the moisture absorbing layer (1) partly overlapping the diffusion resistant zones (3) on the underside and being water tightly connected with the diffusion resistant zones on the underside at their upper edges (4). The underroof is impermeable to water flowing along the top surface thereof but has a sufficiently high resistance to diffusion to prevent summer condensation. Furthermore, it is capable of absorbing and discharging condensate formed on its underside.
Patent DK-310387-A (DK)
Inventor: VINOT BERNARD
IPC: B01J2/16
Filed: 1987-06-18
Abstract: Porous granules of biopolymers of the xanthan gum type. 
<??>The granules are obtained by granulation of biopolymer powder in a fluidised bed. 
<??>Application in all industries requiring aqueous fluids with increased viscosity. 
<IMAGE>
Patent DK-332187-A (DK)
Inventor: LOOS HORST
IPC: E05D15/526
Filed: 1987-06-29
Abstract: 1. A device for latching turn-tilt windows or doors or the like in the tilted position, the device comprising : a plate (4) disposed in the closure-side bottom frame corner of the vertical frame member and having latching webs (14, 15) ; and a latching member (11) which is associated with the closure-side upright sash member at the bottom corner and which is disposed at the bottom end of a pivoted link (5) connected at its top end by way of a bearing pin (10) to a positioning bar (7), the pivoted link engaging by way of its bearing pin through an elongate slot (17) in a faceplate (6) adapted to guide the positioning bar, said link being releasable for a limited pivoting movement relatively to the faceplate, positioning bar and plate (4) when the latching element engages in a latching pocket (12) in the plate (4), a flexible bar spring (19) which has two laterally spaced-apart legs (19b, 19c) interconnected by a web (19a) being disposed in retaining means (6, 17) and also being clamped by way of its two legs to the pivoted link at a distance from the axis of the bearing pin of such link, characterised in that the flexible bar spring (19) is received in the longitudinal slot (17) in the faceplate (6) and projects by way of the longitudinal edges of its legs (19b, 19c) beyond the outside of the faceplate (6), the pivoted link (5) is formed on its back with two parallel longitudinal grooves (20a, 20b) in which the longitudinal edges of the legs (19b, 19c) engage in a good fit, and the longitudinal slot (17) has on both its longitudinal edges (18) in the bottom longitudinal zone two bulges or widenings (18b, 18d) separated from one another by a nose (18c), the legs (19b, 19c) of the spring (19) taking up a position at a distance from such bulges or widenings in their off-load normal position.
Patent DK-420985-A (DK)
Inventor: HOFMEISTER HELMUT
IPC: C07J5/00
Filed: 1985-09-17
Abstract: Known pregnane derivatives are prepared by esterificiation of known androstane derivatives to give new ester of Formula III    <IMAGE> (III)  wherein    in each case symbolizes a single bond or a double bond, n is 1 or 2, R1 is hydrogen or methyl, R2 is hydrogen or formyl, and R3 is chlorine, hydroxy or an alkanoyloxy group of up to 6 carbon atoms, and reaction of the latter with Ag(I) and formic acid.
Patent DK-433685-A (DK)
Inventor: MOORE BERNARD SHIELDS
IPC: C07D311/22
Filed: 1985-09-25
Abstract: 6-Fluoro-4-chromanone can be regenerated from (R)-6-fluoro-4-ureidochroman-4-carboxylic acid, or from mixtures of (R)-6-fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification, by oxidation with a permanganate, especially potassium permanganate. 6-Fluoro-4-chromanone is a chemical intermediate useful for preparing sorbinil, an aldose reductase inhibitor which can be used in clinical medicine for the control of the chronic complications of diabetes. (R)-6-Fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification are by-products from the production of sorbinil from 6-fluoro-4-chromanone.
Patent DK-509886-A (DK)
Inventor: SLOMA ALAN
IPC: C12P19/34
Filed: 1986-10-24
Abstract: A bacterial cell is transformed with a gene encoding a desired product and with an enhancing DNA sequence capable of enhancing the production of the desired product in the bacterial cell. The enhancing DNA sequence is capable of enhancing the production of an endogenous protease in a Gram-positive bacterial cell.
Patent DK-512387-A (DK)
Inventor: KIDELL ROLF BIRGER
IPC: E04D13/12
Filed: 1987-09-29
Abstract: For the purpose of fastening safety elements 30 on a roof with a supporting underlay 10 and a covering of an insulating or sealing material 11, 12 arranged thereon, a plate 13 is connected to the supporting underlay 10, which plate has, on its outer side facing away from the underlay 10, an upwardly projecting member 16 with a through-hole 20 in a delimiting surface 18 at a distance from the plate 13. A standard 22 can be guided down through the hole 20 and connected to the plate 13 by means of a bolt 28 in a portion 27 raised from the plate material. The standard 22 has a length which exceeds the thickness of the covering 11, 12 so as to make possible connection to said safety elements 30. The bolt 28 prevents movement of the standard 22 in its longitudinal direction and, by virtue of the fact that the periphery of the through-hole 20 bears against the periphery of the standard 22, movements of the standard 22 caused by force exerted at an angle to the longitudinal direction of the standard 22 are counteracted. In this way, a safe reliable connection between the safety elements 30 and the underlay 10 of the roof is obtained. <IMAGE>
Patent DK-551179-A (DK)
Inventor: ALBRECHT R
IPC: C07D215/56
Filed: 1979-12-21
Abstract: Quinolonecarboxylic acid derivatives of the formula   <IMAGE> wherein the grouping   <IMAGE>   is independently in the 6-, 7- or 8-position of each of the quinolone residues; m and n independently are each 1-4; R1 is hydrogen or alkyl of 1-6 carbon atoms; R2is hyrogen, alkanoyl of 1-8 carbon atoms or benzoyl; and X is hydrogen, alkyl of 1-6 carbon atoms or the cation of a base which produces a physiologically acceptable salt with the quinolonecarboxylic acid, have valuable pharmacological properties.
Patent DK-595983-A (DK)
Inventor: MATTEODO JEAN BAPTISTE
IPC: C09K5/00
Filed: 1983-12-23
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.
Patent DK-624086-A (DK)
Inventor: SHUTSKE GREGORY M
IPC: A61K31/435
Filed: 1986-12-22
Abstract: There are disclosed compounds having the formula wherein R₁ is hydrogen, loweralkyl, arylloweralkyl, aryl or heteroaryl; R₂ is hydrogen or loweralkyl; R₃ is loweralkyl, loweralkoxyloweralkyl, cycloalkyl, arylloweralkyl or heteroarylmethyl; and R₄ is hydrogen or loweralkyl; or a pharmaceutically acceptable acid addition salt thereof, which are useful as anxiolytic agents, methods for synthesizing them, and pharmaceutical compositions comprising an effective amount of such a compound.
Patent FI-840056-A (FI)
Inventor: GRIFFIN GORDON DOUGLAS
IPC: A47C23/06
Filed: 1984-01-06
Abstract: A support system for mattresses or cushions used in body support appliances comprising, spaced air springs in the form of tubular bladders (13) provided with a series of longitudinally spaced pockets (17) having open mouths (18) accommodating the ends of transversely extending slats (11). The pockets are formed in a tangential flap (15) connected to the tubular bladder (13) along a longitudinal connection line (16) at the surface of the tubular bladder (13) such that the open mouths (18) of the pockets (17) are spaced along a longitudinal edge of the flap (15).
Patent FI-864994-A (FI)
Inventor: HELGESSON STIG BERT JOEL
IPC: A47G29/00
Filed: 1986-12-08
Abstract: Holder for a household implement, especially a can opener, comprising a bracket 10 which can be attached to a supporting surface and which, at its end facing away from the supporting surface, has a transverse circular opening. A part of the housing 12 of the household implement is cylindrical and can be inserted into the opening from either side of the bracket 10. The housing part has two sets of axially spaced-apart ridges 22, 24. The first outer set constitutes bayonet joint ridges 22 with which corresponding bayonet joint ridges 26 on a clamping ring 14 can engage for securing the housing part in the opening by means of the fact that the ring 14 and an abutment 13 on the housing 12 are pressed against the opposite bracket sides. The housing part can be inserted into the opening of the bracket 10 in different positions of turning and is maintained in the desired position by means of the second, inner set of ridges 24 which fit between ridges 19 arranged on the peripheral surface of the opening, half-way between the ends of the opening. The two sets of ridges 22, 24 on the housing 12 preferably have the same circumferential extent and are arranged axially opposite each other so that the two sets can be pushed between the ridges 19 of the opening, with the housing 12 being in the same position of turning. <IMAGE>
Patent FI-873928-A (FI)
Inventor: STEIDEL LEONARD R
IPC: B65H20/20
Filed: 1987-09-10
Abstract: Modular web processing units may be physically and electrically assembled into clusters to perform various web processes (e.g. the production of paper forms such as invoices, checks, labels, etc.). Each module has a main process driver which is not directly coupled to a web drive mechanism. Rather, the web drive is program controlled so as to effect the desired web process at controlled displacement intervals along the web. Accordingly, a plurality of successive but different form lengths of depths can be accommodated as the web surface is sequentially processed. A system of such modules can be physically wheeled into position as individual units and electrically connected together by a suitable intermodule bus to rapidly configure a desired overall web finishing process. Examples of modules for unwinding web from a roll, for folding processed web, for printing and for perforation or cut-off are described. Each module has a mechanism driven by a motor for performing an action on the web, an encoder driven by the mechanism and a servo coupled to the motor and encoder, the servo being responsive to signals on the intermodule bus to control the speed of the motor so that the average velocity of the web through the module does not exceed the velocity of the web as it moves through the other modules of the line.
Patent FI-875421-A (FI)
Inventor: HAPPONEN KALEVI
IPC: B63B/
Filed: 1987-12-09
Abstract: A ship which changes attitude, comprising a ballast tank 1/2 provided with a large emptying hatch 3/4. The ballast water can be rapidly drained off by opening of the hatch, thereby changing the attitude of the ship. The system is especially suitable for ships which navigate in ice. <IMAGE>
Patent FI-881898-A (FI)
Inventor: CRAWFORD JOHN
IPC: C10L1/10
Filed: 1988-04-22
Abstract: A fuel composition for use in internal combustion engines which composition comprises (A) a major amount of a fuel suitable for use in an internal combustion engine, preferably either a lead free or low-lead fuel for use in a spark ignition engine and (B) a minor amount of a composition comprising a metal salt in the form of a particulate dispersion. Examples of suitable metal salts include potassium borate, sodium borate, potassium carbonate and potassium bicarbonate.
Patent FI-914910-A (FI)
Inventor: HARGREAVES RODNEY BRIAN
IPC: A61P9/00
Filed: 1991-10-17
Abstract: This invention concerns novel heterocyclic compounds of formula I (and pharmaceutically-acceptable salts thereof): <CHEM> wherein: R<1> is hydrogen, (1-8C)alkyl or phenyl(1-4C)alkyl; R<2> is (1-6C)alkyl, phenyl(1-4C)alkyl, (3-6C)cycloalkyl, (3-6C)cycloalkyl(1-4C)alkyl or phenyl; R<3> is hydrogen, (1-6C)alkyl, phenyl(1-4C)alkyl, (3-6C)cycloalkyl, (3-6C)cycloalkyl(1-4C)alkyl, phenyl or (3-6C)alkenyl; R<4> and R<5> are indepentently selected from hydrogen and (1-6C)alkyl; and wherein the phenyl ring and/or one or more of said phenyl or benzene moieties may optionally be unsubstituted or substituted by one or more substituents independently selected from halogeno, (1-4C)alkyl, (3-6C)alkenyl, (1-4C)alkoxy, cyano, trifluoromethyl, nitro, carboxy, (1-4C)alkylamino, dialkylamino of up to six carbon atoms, (1-4C)alkylthio, (1-4C)alkylsulphinyl, (1-4C)alkylsulphonyl and (1-4C)alkylsulphonyl and (1-4C)alkylenedioxy; but excluding the compound in which R<1>, R<3>, R<4> and R<5> are each methyl, the phenyl ring is unsubstituted and R<2> is ethyl, and its pharmaceutically-acceptable salt. The compound of formula I (and pharmaceutically-acceptable salts thereof) possess beneficial effects on the cardiovascular system, and in particular beneficial effects modulated via the sino-atrial node. Also included are processes for the manufacture of compounds of the formula I (or a pharmaceutically-acceptable salt), and pharmaceutical compositions.