baber/WOPTO huggingface dataset:
Patent DK-185788-A (DK)
Inventor: ZIJDERVELD JR GEORGE JOHANNES
IPC: B65G21/20
Filed: 1988-04-06
Abstract: A chain conveyor is described, which comprises a track including at least one bend zone and a conveyor chain. The track comprises two spaced parallel rails (2, 3) over which the chain can move. The chain has links (4) presenting a substantially rectangular carrying surface made of synthetic plastics material and a connecting system (5, 6, 7) situated below the carrying surface and including hinge eyes (5, 6) on opposite sides of each link (4) and a hinge pin (7) of ferromagnetic material passed through the hinge eyes (5, 6) of each pair of adjacent links (4), thereby hinging adjacent links (4) together. The chain is capable of flexing not only about the hinge pins (7) but also in the plane of transport defined by the carrying surfaces of the successive links (4). Guide surfaces depend from the underside of the carrying surfaces (4) for guiding the chain laterally relative to the rails (2, 3). The maximum perpendicular distance between these guide surfaces is shorter than the minimum perpendicular distance between the guide surfaces formed on the rails (2, 3). Exclusively in the bend zones of the track, in the space between the two rails, under the connecting system of the links (4), means are provided for generating a magnetic field (8) to exercise attraction on the hinge pins (7) and thereby to hold the chain flat on the rails (2, 3) in the bend zone.
Patent DK-187088-A (DK)
Inventor: BENGTSSON FRED
IPC: E05D/
Filed: 1988-04-06
Abstract: An arrangement for a spring fracture safety device intended for a closing element for an overhead sliding door or similar capable of being moved between a raised and a lowered end position, which can be attached to a door actuating spring (1) and is controlled by tracks extending along the intended path of movement of the door, continuous guide rollers or similar control devices. The spring fracture safety device functions efficiently and reliably, irrespective of where along the length of the spring fracture occurs. One free end (1A) of the door actuation spring is capable of being attached via a movement transfer device (9) to a release device (7) for a door braking element (8) interacting with a number of said guide rollers, etc., which braking element can be caused to move between a position (I) in which it is ready for release and a braking position, in which positions the element (8) is respectively kept withdrawn, so that said guide rollers are able to pass freely along the tracks in question, and is caused to project, so as to produce a braking effect by interaction with a door guide roller.
Patent DK-221882-A (DK)
Inventor: ROSZKOWSKI A P
IPC: C07D498/10
Filed: 1982-05-17
Abstract: Novel compounds of the formula:   <IMAGE> (I)  and the pharmaceutically acceptable acid addition salts thereof, wherein R1, R2, R3 and R4 are each independently hydrogen, hydroxy, lower alkyl, lower alkoxy or halo; R is hydrogen or lower alkyl; and A is selected from the group consisting of: 2-(benzodioxan-2-yl)-2-hydroxyethyl; omega -(benzodioxan-2-yl)-alkyl (1-4); 3-(aryloxy)-2-hydroxypropyl, wherein aryloxy is phenyloxy optionally substituted by 1-3 moieties selected from the group consisting of lower alkyl, lower alkoxy, halo, alkylsulfamido, lower alkoxycarbonyl, cyano and trifluoromethyl;  omega -arylalkyl (1-4), wherein aryl is phenyl optionally substituted by 1-3 moieties selected from the group consisting of lower alkyl, lower alkoxy, halo, alkylsulfamido, lower alkoxycarbonyl, cyano and trifluoromethyl;  omega -aryl- omega -oxoalkyl (1-4), wherein aryl is as herein defined;  omega -aryl- omega -hydroxyalkyl (1-4), wherein aryl is as herein defined; and omega -arylalkyl (1-4), wherein aryl is as herein defined, are useful as antihypertensives.
Patent DK-279789-A (DK)
Inventor: MUGERWA MICHAEL NKAMBO
IPC: H01M8/06
Filed: 1989-06-08
Abstract: This invention relates to a process for converting a fuel on the basis of hydrocarbon into electricity, by comprising the following stages:   a) catalytically converting (17) said fuel into an H2 containing gas,   b) passing said H2 containing gas through at least one "pressure-swing" adsorption unit (7) to produce an H2 gas stream of high purity, as well as a desorption gas, and c) supplying said H2 gas stream of high purity to the anode compartments of at least one fuel cell stack (9) in operating at a temperature of at least 140<o>C, in which electricity is generated. a
Patent DK-295082-A (DK)
Inventor: MOLENAAR A P
IPC: A61K9/10
Filed: 1982-06-30
Abstract: The invention relates to compositions in the form of a stable "fatty-cream" for topical application to the body which comprise a fatty base, water, at least one hydrophilic non-ionic surfactant and a topically-active therapeutic agent, the composition containing from 50 to 80% (preferably 60-70%) by weight of fatty material(s) and from 1.5 to 5% by weight of surfactant.
Patent DK-332388-A (DK)
Inventor: SUNDHOLM GOERAN
IPC: B08B5/00
Filed: 1988-06-17
Abstract: The apparatus comprises two pressure accumulators 33a, 33b, located at one end of a piping system 20, and designed to be alternately connected respectively to the piping system and to a tank 39 for receiving a volume of liquid corresponding respectively to volumes of gas and liquid, which are alternately introduced into the opposite end of the piping system in order to fill this alternately with columns 42, 43 of flushing liquid and compressed gas, and when a predetermined pressure is attained in the piping system, this is opened to a receiver tank, the compressed gas thereby being suddenly expanded and driving a powerful flushing pulse through the piping system. <IMAGE>
Patent DK-412087-A (DK)
Inventor: WEFERLING NORBERT
IPC: C07C51/48
Filed: 1987-08-07
Abstract: The extraction process, particularly for carboxylic acids with a carbon chain of 1 - 7 C atoms, benzoic acid, maleic acid, phthalic acid and furfural, makes use of a liquid extractant which is immiscible with water, where appropriate together with a solvent which is insoluble in water, and entails using s-butyl-di-n-octylphosphine oxide as extractant.
Patent FI-833647-A (FI)
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D401/06
Filed: 1983-10-07
Abstract: Novel phenylindene derivatives of the present invention are represented by the following formula: 
<CHEM>
 wherein the dotted lines indicate optional bonds;
 R<1> is hydrogen, halogen, lower alkyl, lower alkoxy, hydroxymethyl, lower alkoxymethyl, cyano, trifluoromethyl, lower alkylthio or lower alkylsulfonyl;
 R<2> is halogen, lower alkyl or trifluoromethyl; and
 R<3> is hydrogen, alkyl or alkenyl (straight or branched chain with C1-C6 inclusive) optionally substituted with one or two hydroxy groups, any hydroxy group present being optionally esterified with an aliphatic carboxylic acid having from two to twenty-four carbon atoms inclusive, or R<3> is 
<CHEM>
 wherein Z ist NR<4>, O or S, where R<4> is H or lower alkyl, and W is O or S, as well as pharmaceutically acceptable acid addition salts of the compounds of Formula I. 
<??>The phenylindene derivatives of Formula I have interesting pharmacodynamic properties indicating strong antipsychotic activity. 
<??>Methods for the preparation of said derivatives are also described, as well as novel intermediates, wich are useful in the methods.
Patent FI-842911-A (FI)
Inventor: ALKER DAVID
IPC: C07D473/10
Filed: 1984-07-19
Abstract: 1,4-Dihydropyridine derivatives of the formula:wherein R is aryl or heteroaryl; R<sup>1</sup> and R are each independently C<sub>1</sub>-C<sub>4</sub> alkyl or 2-methoxyethyl; X is a 5 or 6 membered nitrogen-containing heterocyclic ring which is substituted with one or more hydroxyl or oxo groups and which may optionally be fused to a further 5 or 6 membered nitrogen-containing heterocyclic ring, and which may optionally be further substituted in the heterocyclic ring or further fused heterocyclic ring; Y is -(CH<sub>2</sub>)<sub>n</sub>-, -CH<sub>2</sub>CH(CH<sub>3</sub>)- or-CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>-; and n is 1 to 3 when X is linked to Y by a ring carbon atom, or 2 or 3 when X is linked to Y by a ring nitrogen atom; and their pharmaceutically acceptable salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.
Patent FI-881122-A (FI)
Inventor: BROCKS DIETRICH
IPC: C07K14/78
Filed: 1988-03-10
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent FI-892734-A (FI)
Inventor: KYLAE-KAILA ESA
IPC: A01G9/24
Filed: 1989-06-05
Abstract: The invention concerns a greenhouse structure which comprises a support frame 1 provided with arches 15, and a cover consisting of a plastic film 2, 3, 4 which is spread out on the support frame in such a way that the plastic film rests against the arches in the support frame. The greenhouse structure also comprises at least one ventilation hatch which is formed by the plastic film 3, 4 in the covering. The ventilation hatch can be opened by opening the plastic film. According to the invention, a ventilation hatch 3, 4 is formed in the greenhouse structure both in proximity to the greenhouse roof ridge and along the side of the greenhouse. The ventilation hatches are connected to each other by means of a centre cable or wire 16, in such a way that both ventilation hatches can be opened simultaneously, if so required. The cable or wire 10, 16 to the ventilation hatch runs inside an arch 15 in the support frame 1. The arch part 15 bearing against the plastic film 3, 4 is designed as a C-shaped profile which is open towards the plastic film. <IMAGE>
Patent FI-901411-A (FI)
Inventor: KUJALA MATTI
IPC: B66B13/12
Filed: 1990-03-21
Abstract: The invention relates to an elevator door opening device designed for opening the car doors (1) and the landing doors (2). The door opening device comprises a power means and a door coupling apparatus (4) for opening and closing the car and landing doors essentially simultaneously. According to the invention, the door coupling apparatus engages both the car door and the landing door when the car is at a landing, in such manner that its travel during the opening and closing motion of the doors is essentially shorter than the travel of the doors, and that the door coupling apparatus is located outside the area delimited by the landing doorway. <IMAGE>
Patent FI-924297-A (FI)
Inventor: BERG ARNE
IPC: A61K51/02
Filed: 1992-09-25
Abstract: The invention relates to the use as contrast enhacing agents in medical imaging, especially X-ray imaging, of multinuclear complexes, i.e. complexes, such as those of W2O2( mu 2O)2, in which the complexed entity comprises at least two contrast enhancing atoms.
Patent FI-931276-A (FI)
Inventor: MAJOR DREW
IPC: G06F11/18
Filed: 1993-03-23
Abstract: A method and apparatus for providing a fault-tolerant backup system such that if there is a failure of a primary processing system, a replicated system can take over without interruption. The invention provides a software solution for providing a backup system. Two servers are provided, a primary and secondary server. The two servers are connected via a communications channel. The servers have associated with them an operating system. The present invention divides this operating system into two "engines." An I/O engine is responsible for handling and receiving all data and asynchronous events on the system. The I/O engine controls and interfaces with physical devices and device drivers. The operating system (OS) engine is used to operate on data received from the I/O engine. All events or data which can change the state of the operating system are channeled through the I/O engine and converted to a message format. The I/O engine on the two servers coordinate with each other and provide the same sequence of messages to the OS engines. The messages are provided to a message queue accessed by the OS engine. Therefore, regardless of the timing of the events, (i.e., asynchronous events), the OS engine receives all events sequentially through a continuous sequential stream of input data. As a result, the OS engine is a finite state automata with a one-dimensional input "view" of the rest of the system and the state of the OS engines on both primary and secondary servers will converge.
Patent FI-932700-A (FI)
Inventor: ISOMAEKI TIMO
IPC: H04B17/23
Filed: 1993-06-11
Abstract: The subject of the invention is an apparatus for transmission of alarm data from an antenna amplifier unit 1 to a receiver unit 2 placed separate from the antenna 3, comprising a power supply means 20 for supplying the operating voltage to the antenna amplifier unit along an antenna cable 4. The antenna amplifier unit comprises a DTMF generator 13 which is connected to the antenna cable 4 for sending of sonic frequency pairs describing the condition of the antenna amplifier to the antenna cable as response to the antenna amplifier's internal alarm signals 12 which are fed to the control inputs of the DTMF generator. The receiver unit 2 comprises a DTMF receiver 21 for reception of said sonic frequency pairs from the antenna cable and for decoding into the original alarm signals 22. <IMAGE>
Patent FI-942999-A (FI)
Inventor: ECKARDT RUDOLF
IPC: C07D223/28
Filed: 1994-06-21
Abstract: The invention relates to a simple process for preparing 5H-dibenz[b,f]azepine-5-carboxamide (carbamazepine). The compound can advantageously be prepared by causing iminostilbene to react with alkali metal cyanates in acetic acid or acetic acid-water or acetic acid-alcohol mixtures. Carbamazepine can be used for treating a number of diseases in the central nervous system.
Patent FI-982554-A (FI)
Inventor: RANTANEN ANSSI
IPC: G06Q50/00
Filed: 1998-11-25
Abstract: To arrange an electronic instant lottery, a plurality of electronic instant lots (510) is generated (401, 605) and stored (402, 406, 606), each of which comprises prize data which is encrypted and can be decrypted with a lot-specific key. The keys (511) with which the encrypted prize data of the stored electronic instant lots can be decrypted are stored (403, 405) separately from the stored electronic instant lots. A given player (404) is provided with access to the stored electronic instant lots such that, by paying a given fee, the player acquires a given electronic instant lot. The player is also provided with access to the stored keys such that, by presenting a proof of his possession of a given electronic instant lot, the player acquires the key corresponding to this particular electronic instant lot.
Patent FI-991585-A (FI)
Inventor: SALMELA OLLI
IPC: H01P11/00
Filed: 1999-07-09
Abstract: The invention relates to a waveguide manufacturing and a waveguide manufactured with the method, which can be integrated into a circuit structure manufactured with the multilayer ceramic technique. The core part ( 23, 33, 43, 53 a , 53 b , 53 c) of the waveguide is formed by a unit assembled of ceramic layers, which is limited in the yz plane by two impedance discontinuities and in the xz plane by two planar surfaces ( 24, 25, 34, 35, 54 a , 54 c , 55 a , 55 b , 55 c) made of conductive material. The conductive surfaces can be connected to each other by vias made of conductive material ( 38, 39, 48, 49 ). The waveguide manufactured with the method according to the invention is a fixed part of the circuit structure as a whole.
Patent GB-538167-A (GB)
Title: Improvements in or relating to couplings for two-wheeled trailers
IPC: B62D49/04
Filed: 1940-01-17
Abstract: 538,167. Vehicle couplings. NEWTON, N. B. Jan. 17, 1940, No. 1003. [Class 103 (v)] A coupling for a twowheeled trailer comprises substantially parallel upper and lower links which permit rise and fall of the trailer relative to the towing vehicle without variation or substantial variation of the trim or fore and aft inclination of the trailer. As shown, pairs of parallel links 10 are pivoted at 12 to the trailer I and at their front ends to a rigid frame 14, 15 which may be coupled to the towing vehicle by a resilient tow-bar such as described in Specification 538,166 comprising a bar 18, a tubular part 19 to receive the pin 16, a sleeve 17 and a block 20 of rubber bonded to the sleeve and bar 18. The links 10 need not be entirely parallel so that some relative tilting is permitted. Guides 22 may be provided. Lateral canting is provided for by yielding of the rubber 20. Leaf or laminated springs may be substituted for the links, these being secured at one or both ends to blocks that are rigid with the trailer body and the frame 14, 15 respectively. According to the Provisional Specification lateral canting may be permitted by providing a turntable or bearing forming part of a plate carrying the shackle pin.
Patent GB-663041-A (GB)
Title: Improvements in and relating to scanning control in television receivers
IPC: H01J29/80
Filed: 1948-01-13
Abstract: 663,041. Cathode-ray tubes. MURPHY RADIO, Ltd., and FAIRHURST, H. A. Feb. 2, 1949 [Jan. 13, 1948], No. 1027/49. Drawings to Specification. Class 39 (i). Imperfections in saw-tooth deflecting voltages or currents in a television receiver are corrected by the provision, after the deflecting fields, of a steady field which increases in flux density from one edge to the other of the ray-swept area to cause further deflection of the beam by an amount which depends on the deflection already suffered. The field may be electrostatic or may be produced by a bar magnet or an electromagnet. Correction may be applied to both line and frame scanning such as by separate bar magnets which are separated or modified to prevent or correct for mutual field deformation.
Patent GB-606309-A (GB)
Title: Improvements in or relating to drums or containers for surgical dressings, instruments and the like
IPC: A61B17/06
Filed: 1946-01-11
Abstract: 606,309. Containers for sterilizing &c. IRON, G. W. Jan 11, 1946, No. 1106. [Class 81(i)] [Also in Group XVII] Surgical dressings &c. are sterilized in a metal or plastic cylindrical container A with a perforated false bottom H and fitted at one or both ends with a screw-cap D provided with a valve G, Fig. 1, or holes K. Fig. 2, for escape of steam, and a recessed disc J, Figs. 2 and 3, for holding a tablet of disinfectant. In a modification, the cap D is enlarged to constitute an additional container.
Patent GB-1431741-A (GB)
Title: System providing power supply connections and interconnections for logic modules
IPC: H02G3/04
Filed: 1974-01-09
Abstract: 1431741 Fluid-pressure apparatus LA TELEMECANIQUE ELECTRIQUE 9 Jan 1974 [16 Jan 1973] 01119/74 Addition to 1415925 Heading F1D [Also in Division H1] In an inter-connecting system for logic modules of the kind described in Specification 1415925 a module 1 (Fig. 1) is insertable in a socket of a base 4 so that inter-connecting members of the module co-operate with these of the base 4 at the bottom of the socket to inter-connect with externally adjacent members 4; the power and interconnection members 2 being grouped on the inner face 5 of the module whose outer face 6 covers an identification tab and possibly an indicator light and whose flexible side walls have locking catches engaging a rim of the socket. In a modification (Fig. 2) the module is constructed so as to co-operate with a base socket 10 by insertion of either end therein; the face 6 being inserted in the socket and the face 6 being exposed so that its inter-connection members 2 are exposed for connection to adjacent modules over jumpers 17 with plug terminals 16. Elongated prong conductors 11 are fitted at the bottom of the socket to enter openings of the face 6 of the module to engage connecting members 9 thereof, and the socket of extruded U-section has side walls 12, 13 retaining the sides 7 of the module. Slots 14 of the walls 12, 13 guide and retain a rib 15  extending integrally from each side 7; the walls being outwardly flexed on insertion. Conductors 17 plugged to the inter-connection members 2 are led into a partially enclosed duct defined by a wall of an adjacent socket 19 and inner and outer walls 20, 21 perpendicular thereto. Cut-outs 22 of wall 21 admit the conductors 17, and the sockets are attached to a wall or chassis with blanking means for unused sockets and inter-connecting members for prong conductors 11. Plural modules may be inter-connected side by side Fig. 3 (not shown). The logic modules may contain relays up to electronic, or pneumatic logic, and the supply or inter-connecting conductors may be replaced accordingly by optical fibres or tubes, for power supply or read-in/read-out signals.
Patent GB-412512-A (GB)
Title: Improvements in machines for producing a twisted edge along one side of a length of crepe paper
IPC: B31F1/00
Filed: 1934-01-12
Abstract: 412,512. Paper roses. JONSSON, O. V., 36, Nytorgsgatan, Hõlsingborg, Sweden, and NIELSEN, A. K., 116, Hunderupvej, Odense, Denmark. Jan. 12, 1934, No. 1184. [Class 63.] In a machine for twisting- up one edge of crepe paper for making paper roses &c., the crepe paper is drawn between a rotating spindle 12 and a guide 14 partly surrounding it, by a pair of rollers 17 rotated simultaneously with the spindle 12 which is rotated manually, through gearing &c. in a casing clamped to the work-table. The edge of the paper passes through the guide 14 which is an extension of a sloping platform 15, and is twisted-up with the aid of the tapered end of the rotating spindle, the twisted edge passing between a groove 18 of the upper roller 17, which is preferably of rubber, and its coacting roller, which maybe corrugated.
Patent GB-572024-A (GB)
Title: Improvements in or relating to resinous sheet materials
IPC: C08L61/10
Filed: 1944-01-21
Abstract: Shaped articles are made by fully curing a flat-sheet or roughly shaped article made of fibrous material coated or impregnated with a thermosetting resin, heating with a fatty acid or a fatty acid amide or anhydride to effect softening, e.g. at 120 DEG  C.-160 DEG  C., then shaping, tooling, or otherwise working the sheet or article while in the softened condition and thereafter drying with or without heating.  The invention may be applied to materials formed from laminations of paper, textile material or other fibrous substance coated or impregnated with a resin, or to resin pulp sheets formed by adding resin to cellulose pulp and forming the mixture into a rough sheet.  The cured sheet may be placed in a bath of the softening agent already heated to the required temperature or it may be heated therein from room temperature.  The base acid of the softening agent may be oleic, stearic, lauric, or myristic, or may be derived from any of C12 to C22 series or hydrocarbons.  The period of immersion varies from 3-5 minutes for a sheet 1/16 " thick to 30 minutes for a 1" sheet.  In an example, a sheet of fully cured Kraft paper-base laminated material 3/8 " thick impregnated with a phenolformaldehyde resin is heated in oleic acid to 150 DEG  C. for 7-8 minutes, and then bent to an angle of 45 degrees by pressing between wooden formes at 100-120 lbs. pressure per sq. inch, and allowed to cool and dry while between the formers.