baber/WOPTO huggingface dataset:
Patent CA-1238679-A (CA)
IPC: H01H1/58
Filed: 1987-05-19
Granted: 1988-06-28
Abstract: SWITCH APPARATUS     ABSTRACT OF THE DISCLOSURE          A high voltage multi-position type three phase electrical switch having stationary and movable contacts which are supported, respectively, on relatively fixed and movable contact supports internally of a switch casing.  The contact supports are interchangeable and are made of a nonconductive molded plastic.  The contact supports are adapted to selectively support either conductive contact support bars on which relatively stationary spring contacts are mounted, or contact blades which, in association with movement of a movable contact support, may be closed into spring contacts carried on an associated relatively fixed contact support.  The movable contact blades comprise flexible braided electrical conductors having conductive contact sleeves swaged on their opposite ends so that the contact end portions define contact bars which are substantially solid in transverse cross section.  In a two-position embodiment, the contact bar ends of each contact blade are adapted, respectively, for fixed connection to the bushing connectors of service entrance terminals and for movement into closed circuit with corresponding spring contacts mounted on the fixed contact support.  In a three-position embodiment, a third molded contact support is fixed within the casing and has similar contacts associated therewith to enable closed circuit connection of alternative service entrance terminals.
Patent CA-1274838-A (CA)
Inventor: LIN RONNY W
IPC: C07C69/94
Filed: 1987-08-28
Granted: 1990-10-02
Abstract: ABSTRACT TRIFLUOROMETHYLATION PROCESS        Trifluoromethylaromatic compounds are prepared by reacting the corresponding aromatic bromide or iodide with potassium trifluoroacetate in the presence of cuprous iodide and a dipolar aprotic solvent.
Patent CA-1271558-A (CA)
Inventor: WESTPHAL ROBERT
IPC: G01S7/40
Filed: 1987-10-26
Granted: 1990-07-10
Abstract: ABSTRACT          A test installation, as is known in particular for the seeker heads used in smart guided munitions, is intended to permit a more realistic test for the seeker head and its signal processing system, for lower equipment costs, especially with regard to the antenna array, which applies in particular to the scanning angle and end-phase movement during approach to the target that can be achieved during the testing mode.  To this end, the seeker head and the target simulator are both arranged at a focal point of a quasi-optical image system that consists, preferably, of two para-bolic concave reflectors that are coupled by parallel rays.  The seeker head can be traversed over the whole surface of the reflec-tor and thus be traversed through a very large spatial angle with-out losing acquisition of the target simulator, because the latter is located at the other focal point.
Patent CH-513213-A (CH)
Title: Organo-antimony compds bactericides germicides
Inventor: NATHANIEL LINCOLN REMES
IPC: C07F9/92
Filed: 1965-04-21
Abstract: Cpds. where R = alkyl, cycloalkyl, aryl or alkenyl, opt. subst. by halogen atoms or nitro, ester, aryl or alkyl groups. Pref. R is aryl, esp. phenyl R' = H or group R a = 1 or 2 Bactericides, germicides, fungicides, antiseptics etc. where M = an alkali or alkaline earth metal or an ammonium or quaternary ammonium salt. X = Cl, Br or I The reaction takes place in an inert solvent at 30-150 deg.C for 1/2-6 hours. 16.6 g. (III) R'=CH3, M=dimethylammonium (m.pt. 132-133 deg.) dissolved in 450 ml. THF and added dropwise at the reflux to a soln. of 31.1 g. (II) R = phenyl X = Cl a = 2 dissolved in 200 ml. THF. Mixture refluxed for 3 1/2 hours then filtered hot. Filtrate evaporated to 100 ml. and diluted with 400 ml. diisopropyl ether. Precipitate was recrystallised from THF/isopropanol to give (I) R=phenyl; R'=CH3; a=2 m.pt. 116-116.2 deg.C.
Patent CH-510402-A (CH)
Title: Pasta filata cheese manufacture
Inventor: LESTER OTTO KIELSMEIER
IPC: A01J27/04
Filed: 1970-04-22
Abstract: A mixture of cured and whey is obtained, the mixture is cooked, and the whey is separated to obtain cooked, drained curd particles ready for Cheddaring, the curd particles having an internal pH of about 6 to 6.5, the process improvement characterised by substituting for Cheddaring (a) immersing the cooked drained curd in a water soaking bath while the curd is developing acidity, the water in the bath is 90- to 125 degrees F and at a pH above 5.0 to around 7; and (b) extracting lactose from the curd into the water bath while soaking the curd at the temp. the soaking and extraction being continued for a time sufficient to extract most of the lactose from the curd and to reduce the internal pH of the curd particles to a pH of 5 to 5.5; whereby the resulting curd is ready for the steps of the Pasta filata cheese making process which follow Cheddaring.
Patent DK-123284-A (DK)
Inventor: BUSK PER
IPC: A01J/
Filed: 1984-02-29
Abstract: A cheese press unit comprises a number of parallel tunnel press tubes 2, into which from one end filled cheese moulds are inserted that have been delivered on a transverse conveyor 24 from a mould filling station 22, whilst moulds emerging from the press tubes at the opposite ends thereof are removed on a corresponding transverse conveyor 26, which takes the moulds to a mould removing station 28, from where the formed cheeses leave the press unit to a conveyor 16, whilst the emptied moulds are carried along a conveyor 18, 20 incorporated in to the unit to the mould filling station 22 for refilling with cheese block blanks arriving from a delivery conveyor 14. The unit is characterised by a simple arrangement for fully automated operation and by the fact that all parts of the unit can be encapsulated in tube tunnels of stainless sheet in order to achieve complete screening of the entire unit. <IMAGE>
Patent DK-166080-A (DK)
Inventor: SCHLINGMANN M
IPC: A23J1/00
Filed: 1980-04-18
Abstract: 1. Process for improving the properties of meals or flours of oily seeds, which comprises treating the crushed or ground seeds with an extraction mixture consisting of ammonia or ammonium hydroxide and an organic solvent of the formula I R1 -(Cn H2n )-OR2 in which either R1 and R2 each are hydrogen and n is 1, 2 or 3 ; or R1 is a hydroxy group, R2 is hydrogen, methyl or ethyl, and n is 2 or 3 ; and, if necessary, after having removed the extraction mixture, washing the residue of the seeds with water.
Patent DK-204385-A (DK)
Inventor: NIELSEN JENS PETER
IPC: B44C1/18
Filed: 1985-05-08
Abstract: In order to produce a decorative pattern on the surface of a layer 37 of a material in a soft plastic state, the said surface is beaten with the free end parts of a plurality of flexible, filament-like elements 55. This beating process forms random impressions in the surface. The filament-like elements are preferably fixed to the peripheral surface of a rotatable body 53, which is situated at a distance from the surface that is to be treated, and this distance is essentially smaller than the length of the filament-like elements. The layer of material, the surface of which is to be treated, is moved in relation to the rotatable body, whilst the latter is made to rotate. This beating action makes it possible to produce surface patterns that simulate a slate surface or the surface of other natural materials. Such decorative surfaces may be produced on material layers that are cut out in panels or blocks for use as building materials, after these have been baked or become hardened. For example, the decorative pattern or the decorative texture can be produced on panels that are to be used as roof panels. <IMAGE>
Patent DK-259784-A (DK)
Inventor: FOSTER RANDY C
IPC: F16H7/12
Filed: 1984-05-25
Abstract: In a belt tightener 22 for an endless drive belt 21, which belt tightener is of the type which comprises a) a support member 36 which is adapted so as to be stationary in relation to the drive belt 21, b) a belt engagement member 38 which is supported by the support member 36 and can be moved in relation to it, c) mechanical spring members 39 which are operationally connected to the support member 36 and the belt engagement member 38 in such a manner that they act on the belt engagement member 38 in relation to the support member 36 and in relation to the drive belt 21 with a force, by means of which the latter is stretched or tightened, and d) fluid-damping members 40 which are operationally associated with the support member 36 and the belt engagement member 38 in such a manner that they damp the movement of the belt engagement member 38 in relation to the support member 36 at least in one direction of movement, the novelty is e) that the fluid-damping members 40 comprise a rotating damping member, f) that the rotating damping member 40 and the spring member 39 are in line with one another coaxially, g) that the support member 36, 41 is designed with a through-bore 42 for receiving a fastening member 43, by means of which the support member 36, 41 can be fastened to a mounting bracket 37 or the like, and h) that the through-bore 42 runs coaxially through the rotating damping member 40 and the spring member 39. In this way, the belt tightener can be fastened, for example to a support bracket 37 on a car engine, by means of a single fastening bolt 43. <IMAGE>
Patent DK-390881-A (DK)
Inventor: DUMONT B L M
IPC: F23Q2/52
Filed: 1981-09-03
Abstract: A disposable gas lighter is formed with a liquid-fuel reservoir having a well molded into the housing at an upper portion thereof and provided with a plug member having a plurality of positions including a first position in which a passage is provided into the reservoir, a second position in which the well and the flow can be completely closed off and a third position in which the member is completely clear of the well to enable the well to serve to accommodate a valve system and a flow control device for the lighter. The axially displaceable member, having the aforementioned three positions, may be molded as part of the lighter housing and the well and can be broken loose when it is necessary to fill the reservoir.
Patent DK-437980-A (DK)
Inventor: DAVIS E
IPC: C12N7/08
Filed: 1980-10-16
Abstract: The invention provides a live feline infectious peritonitis vaccine comprising an amount of live feline infectious peritonitis virus capable of inducing immunity in animals of the genus Felis, family felidae against feline infectious peritonitis without serious side effects and a pharmaceutically acceptable carrier. The vaccine can be prepared by a process which comprises propagating susceptible feline cells infected with feline infectious peritonitis virus at a physiological temperature, harvesting the resulting viral material and mixing it with a pharmaceutically acceptable carrier.
Patent DK-495485-A (DK)
Inventor: SKOELD ROLF
IPC: C23F11/14
Filed: 1985-10-29
Abstract: A method for mechanically working cobalt-containing metals is carried out in the presence of a specific alkanol amine capable of reducing both the release of cobalt and the corrosion of iron. The alkanol amine compound contains one or more hydrophobic groups, such as alkyl groups or higher alkylene oxy groups. Also described is a concentrate which contains alkanol amine compounds and which is suitable, after dilution with water, for use in said mechanical working.
Patent DK-518888-A (DK)
Inventor: UNO HITOSHI
IPC: A61K31/415
Filed: 1988-09-16
Abstract: Heteroaryl carboxamides of formula (I) and their pharmaceutically acceptable salts are new: where A is 3-5C alkylene gp.; X is (i) or (ii) Het is a gp. of formula (II) or (III): Y is GH or N; R1 is OH, 1-6C alkoxy or mercapto; R2 is H, halogen, 1-6C alkoxy, 1-6C alkyl, nitro or cyano; R3 is 1-6C alkyl; when Y is N, then R2 is on the 7-position of the ring. Preferred are (I) where A is tetramethylene; Het is 7-(1-4C alkyl) 4-hydroxy-1,8- napthyridin-3-yl or 6-(1-4C alkyl) -2-hydroxy -3-pyridinyl or is 3-quinolinyl 4-substd. by OH, 1-4C alkoxy or SH and opt. substd. on the carbocyclic rib by OH, 1-4C alkyl, 1-4C alkoxy or CN. N-(4-(4-diphenyl methylene-1- piperidinyl) butyl)-4- hydroxy-7-methyl- 1,8napthyridine- 3-carboxamide.
Patent DK-533787-A (DK)
Inventor: ANDERSEN JOERGEN
IPC: A01G9/02
Filed: 1987-10-13
Abstract: Flowerpot 1 with tube 3 which is glued together with stones 4 which cover the free surface in the flowerpot. The glued stones form a large ground surface for the perpendicular tube, which thus remains stable, even with a plant placed in the uppermost opening. Because the stones are glued together, furthermore, they do not spread apart during transport or watering. <IMAGE>
Patent FI-833970-A (FI)
Inventor: LILJA ROLAND EVERT
IPC: D21F7/10
Filed: 1983-10-31
Abstract: A felt (1) for use in the press section of papermaking machines. The felt (1) consists of a woven base (7) preferably of two layers of threads extending in the machine direction of the felt and cross-machine direction threads interconnect the machine-direction threads. The woven base having a batt (11) needled onto at least one of its faces. The felt is manufactured to be installed in flat form but after its installation in the machine its ends are joined together to form an endless cloth with the aid of a seam (8, 9, 10) known per se. A flap (11a) of the ban or batts is arranged to cover the seam area. 
<??>The invention also concerns a method of manufacturing and installing the felt in the press section of papermaking machines.
Patent FI-854387-A (FI)
Inventor: GARDELL HARRY L
IPC: F22B31/00
Filed: 1985-11-07
Abstract: Refractory sectional contraction for high-efficiency combust-ion equipment. A boiler comprises high-efficiency combustion equipment 11, arranged in a shell, which forms the boiler's outer casing. A water-tube group 12 is installed in the boiler at a certain distance from the combustion equipment. In the combustion equipment there is a furnace 15 which forms a com-bustion chamber with a burner opening 20 at one end and a sectional contraction 21 at the other end between the combustion chamber and the water-tube group. The sectional contraction is made of refractory material comprising evenly-distributed steel fibres 30 which conduct heat across the contraction from the hot side facing the combustion chamber to the cooler side facing the water-tube group. The steel fibres reduce considerably the temperature gradient across the contraction and raise the efficiency of the boiler. <IMAGE>
Patent FI-874613-A (FI)
Inventor: LYNK JR CHARLES NELSON
IPC: H04B1/56
Filed: 1987-10-20
Abstract: A time division multiplexed (TDM) communication system, which apportions radio frequency communication channels into at least two time slots. Voice signals for transmission on this system are analyzed and vo-coded into a digital signal that is transmitted during one or more of the time slots. Received messages are recovered from at least one of these time slots and the voice message synthesized from the vo-coded signal. In this manner multiple voice messages may be transceived in a time division multiplexed manner on a single narrowband communication channel.
Patent FI-875049-A (FI)
Inventor: DISCH KARLHEINZ
IPC: A61L2/18
Filed: 1987-11-16
Abstract: In the cleaning and disinfection of endoscopes, the endoscope surfaces to be cleaned are successively (a) brought into contact with a cleaning solution which is heated to 55 DEG  to 65 DEG  C., kept at that temperature for 1 to 15 minutes and then drained off and which contains a low-foam nonionic surfactant, a proteolytic enzyme, at least one complexing agent and, optionally, other standard detergent constituents, and has a pH value of from 6 to 8; (b) brought into contact with a disinfectant solution which is heated to 55 DEG  to 65 DEG  C., kept at that temperature for 1 to 15 minutes and then separated off and which contains an aldehyde selected from the group consisting of formaldehyde and aliphatic C2-C8 dialdehydes and at least one complexing agent, and has a pH value of from 6 to 8; (c) washed at least twice with water of which the pH value is adjusted to pH 6-8, the water being heated to 55 DEG  to 65 DEG  C. at least in the final wash cycle; and (d) dried with sterilized hot air at 55 DEG to 65 DEG  C., water having a hardness of from 3 DEG  to 8 DEG Gh being used in steps (a) to (c).
Patent FI-882908-A (FI)
Inventor: BALL WALTER KENNETH
IPC: B29C65/56
Filed: 1988-06-17
Abstract: A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (eg, a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differential between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities --preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute -- the nip defining members say be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closest to or in contact with each respective nip defining member as the laminae are forwarded through the nip. <IMAGE>
Patent FI-883419-A (FI)
Inventor: KITZINGER FRANK
IPC: H01T2/02
Filed: 1988-07-19
Abstract: A spark gap switch is disclosed. The spark gap switch comprises an anode and a cathode having facing surfaces separated by a predetermined gap, a trigger electrode located in the vicinity of such gap, and a piezoelectric generator connected between the trigger electrode and the cathode for triggering the spark gap switch.
Patent FI-901868-A (FI)
Inventor: PALOKANGAS ANTTI
IPC: D21F/
Filed: 1990-04-12
Abstract: Press felt composed of a base woven fabric and a flock layer 3 pinned thereto for a track press. The press felt has been manufactured so that the water flow resistance of the base fabric in the transverse direction of the felt and hence of the press is lower than in its longitudinal direction. This has been achieved, in particular, by using threads 2 with a larger diameter and/or with narrower thread interstices in the transverse direction of the machine than for the threads 1; 1a; 1b in the longitudinal direction of the machine. <IMAGE>
Patent FI-922550-A (FI)
Inventor: HAHNE JOCHEN
IPC: B61D3/18
Filed: 1992-06-03
Abstract: In order in a bridging device for railway vehicles for transporting road vehicles to satisfy the requirements of the automotive industry with regard to a maximum bridgeable gap width on the lane and with regard to railway requirements relating to ensuring there are no obstacles to the maximum permissible depth of spring deflection of the buffers of the buffer system between two coupled railway vehicles, even in the case when opposing UIC standard buffers are used, there is arranged on each buffer a bridging bracket (2) which is supported and mounted on the buffer plunger (10), which can be longitudinally displaced against the force of a spring. <IMAGE>
Patent FI-941086-A (FI)
Inventor: KOS PETER
IPC: C02F3/30
Filed: 1994-03-08
Abstract: The present invention relates to a system and method for biologically removing nitrogen from wastewater. Both the system and method entails forming a mixed liquor and transferring the mixed liquor to a series of nitrogen removal stages. Each nitrogen removal stage includes both anoxic and aerobic treatment zones. Mixed liquor is recycled back and forth between the anoxic and aerobic treatment zone of each stage. Because of this basic flow scheme, the process gives rise to a high reactor rate and highly efficient nitrogen removal process.
Patent FI-945915-A (FI)
Inventor: GANESAN KALYAN
IPC: G10L19/00
Filed: 1994-12-15
Abstract: The perception of speech processed by a CELP based coder, such as a VSELP coder, when operating in noisy background conditions is improved by removing swirl artifacts during silence periods. This is done by removing the low frequency components of the input signal when no speech is detected. A speech activity detector distinguishes between a periodic signal, like speech, and a non-periodic signal, like noise by using most of the VSELP coder internal parameters to determine the speech or non-speech conditions. To prevent the VSELP coder from determining pitches for non-periodic signals, a high pass filter is applied to the input signal to remove the pitch information for which the VSELP coder searches. <IMAGE>
Patent FI-953846-A (FI)
IPC: A42B/
Filed: 1995-08-15
Abstract: The invention concerns protective headgear giving protection against ballistic projectiles, for uses in which a helmet is unsuitable or in which it is not desirable for the headgear to essentially differ in outward appearance from conventional headgear, and the problem lies in the fact that there is no suitable headgear of this type. The problem is solved by the headgear 1 according to the invention, in which the protective structures consist of elastic, protective and absorbing layers 20-25, the outer and inner lining material 5, 6, 53; 48, 47, 54, 61 of the headgear containing protective structures which can be detached 15, 33, 39, which protective structure can also extend to a visor 4. <IMAGE>
Patent FI-974273-A (FI)
Inventor: NORDSTROEM CAJ
IPC: H04J3/12
Filed: 1997-11-18
Abstract: A subscriber multiplexing device comprising a time-division user data bus (33) and a message-based signalling channel (34) between subscriber interface units (32) and a multiplexing unit (31), the signalling channel being common to all the subscriber interface units. A "message based" signalling channel means that signalling is transferred in discrete protocol data units (PDU), or messages, comprising at least a destination address and the actual signalling data. Each unit connected to the signalling channel receives the message and compares the destination address of the message to its own address. When the addresses match, the unit concerned identifies the message as being addressed to it. If there is no match, the unit rejects the message. Each unit sends a signalling message only when needed, on event basis, in response to an internal change in state or to a message received from another unit, for example. In other words, information about changes is only signalled further through the signalling channel (34).
Patent FI-981646-A (FI)
Inventor: HANTULA MATTI
IPC: A01G/
Filed: 1998-07-20
Abstract: In a process for improving plant growth, an organic compound is given for above-ground parts of plants in a closed space 1, such as a greenhouse, by evaporating an organic carbon compound to a suitable concentration within the closed space 1. The compound is fed from a reservoir 2, 4 containing the compound by means of a gas flow brought from a dedicated gas source located separate from the air of the closed space 1. <IMAGE>
Patent GB-1016878-A (GB)
Title: Improvements in or relating to rotary cylindrical oxygenators
IPC: A61M1/32
Filed: 1964-01-09
Abstract: 1,016,878. Blood oxygenators. PRESNA MECHANIKA, NARODNY PODNIK. Jan. 9, 1964 [Jan. 10, 1963], No. 1053/64. Heading A5R. A blood oxygenator comprises a number of cylinders of metal braid or mesh, rotated about a common horizontal axis. The mesh cylinders 6 are mounted coaxially on an axle 7, being suitably spaced by end members 8 and are rotated by a drive member 9. They are mounted within a horizontal container 5 through which blood is passed from a container 2 to and through a container 11. The blood continuously enters container 2 by a tube 1 and leaves container 11 by way of a filter 12 and tube 13, and the rate of flow and depth of blood in the chamber 5 are regulated by adjusting the relative heights of the containers 2,11.