baber/WOPTO huggingface dataset:
Patent HU-890660-D0 (HU)
Title: Process and apparatus for regulation of air flow by air conditioning
Inventor: PAANANEN TAPIO
IPC: F24F11/75
Filed: 1989-08-09
Abstract: PCT No. PCT/FI88/00199 Sec. 371 Date Sep. 18, 1989 Sec. 102(e) Date Sep. 18, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05947 PCT Pub. Date Jun. 29, 1989.The invention relates to a method and apparatus for controlling the fresh-air, input-air, exhaust-air, waste-air and return-air flows, as well as the air pressure in the input-air duct and the air pressure in the exhaust-air duct, in an air-conditioning system which comprises at least input-air and waste-air flow meters (6, 20), input-air and exhaust-air pressure meters (12, 19), an input-air fan (5) with its air-flow control (13), a waste-air or exhaust-air fan (18) with its air-flow control (14), a fresh-air flow meter (15), a heat recovery exchanger (4), closing and control mechanisms for exhaust air and return air, coupled together as an outlet-air mechanism (10), and closing and control mechanisms for fresh air and fresh-air bypass, coupled together as an intake-air mechanism (3). The controls (13, 14) work together, and they have been fitted to act on the fans (5, 18) and mechanisms (3, 10) so that a change in one of the quanities measured will cause the adjustment of some air flow and/or mechanism (3, 10) so that the ratio (A/B) or difference (A-D) of certain air flows will be at the predetermined value, or/and that the bypass flow (F) will open or close.
Patent DK-109285-D0 (DK)
Inventor: MESTRE MICHEL
IPC: C07D401/06
Filed: 1985-03-08
Abstract: The piperidine derivatives of formula:    <IMAGE>  (I)  in which X denotes -CO-, -CHOH- or -CH(NH2)- and Ar denotes   <IMAGE>   <IMAGE> in which R denotes hydrogen or alkyl of 1 to 4 carbon atoms, and Y and Z, which may be identical or different, each denote a hydrogen atom or alkoxy of 1 to 3 carbon atoms, and their addition salts with pharmaceutically acceptable inorganic or organic acids are useful for treating and/or preventing disturbances of cardiac rhythm. These compounds are new except when X is -CO- and Ar is 1-naphthyl or 1-isoquinolyl.
Patent DK-237986-D0 (DK)
Inventor: HANSEN ECKHARD
IPC: A47C3/025
Filed: 1986-05-22
Abstract: A chair having a seat member rotatably supported about a swivel point in the region of its front edge relative to a seat carrier. The chair also has a back member connected to at least one lever which is pivotally supported on the seat carrier. The lever is connected so that in the case of an inclination of the back member there simultaneously occurs in a predetermined relationship an inclination of the seat member so that the area of the seat back in the region of the user's lumbar vertebra is changed in such a way that the support is at an optimum during each inclined position of the seat back. A control member is hingedly connected at one end to the back member below the point of its engagement with the lever. The control member is hingedly connected to the seat carrier or to the seat at its other end in a first pivot axle spaced from a second pivot axle of the lever on the seat carrier. The lever and the control member are hingedly connected with one another by means of a connecting element, so that a relative movement between the lever and the control member in the coupling point or between the control member and its connecting point on the seat carrier or on the seat can occur.
Patent DK-398584-D0 (DK)
Inventor: FRANKS FELIX
IPC: A01N1/02
Filed: 1984-08-20
Abstract: Material which contains water, or is accompanied by an aqueous phase, notable biological cells, cell components or cell aggregates, or differentiated biological tissue is preserved by dispersion in an oil medium and under-cooling the dispersion, preferably to a temperature in the range -20° C to -40° C. The oil medium is characterised by the absence of surfractant which can catalyse ice formation and is an immobile gel at the storage temperature. The preferred oil medium is paraffin oil, or oil plus paraffin wax.
Patent DK-458884-D0 (DK)
Inventor: FREMEREY JOHAN KRISTIAN
IPC: G01P3/42
Filed: 1984-09-25
Abstract: A movement detection system for use in measuring movements of a rotating body or shaft which is magnetized along an axis which is angularly displaced from the mechanical axis of rotation thereof. The system has a plurality of inductive coils which are connected to produce signals proportional to the movements of the body or shaft while suppressing spurious noise signals.
Patent DK-543987-D0 (DK)
Inventor: YAMATO MASATOSHI
IPC: A61K31/435
Filed: 1987-10-16
Abstract: The present invention provides a quinoline base compound represented by the following general formula (1) of: <CHEM> wherein X is CH2, O or S. Further provided are the process for the preparation of the aforementioned quinoline base compound and an anticancer agent including the same as a pharmacologically efficacious component.
Patent DK-699888-D0 (DK)
Inventor: MASINI JEAN-JACQUES
IPC: B01J3/00
Filed: 1988-12-16
Abstract: The invention relates to a device for fixing tubes passing through a wall, more particularly tubes of glass or quartz containing ultraviolet emitters and entering a pressure reactor in which radical chlorination processes are performed. The end of the tube (1) outside the chamber forms, in combination with a component made of a flexible material (7, 8), a ball (10, 11) and the point where the tube passes through the wall is sealed by a lip seal (3, 4).
Patent HU-9203859-D0 (HU)
Title: Heat producing process applicable in cycle
Inventor: KELLER REDMOND
IPC: F23C6/04
Filed: 1992-12-04
Abstract: In a method of generating process heat, a process medium is heated to its end temperature in two stages in a process heat generator (100). In the first stage, as precombustion zone (107) which is situated downstream of a burner device (101), a substoichiometric combustion is carried out. Downstream of this precombustion zone (107), the combustion gases pass through a cooling phase which is brought about by a heat exchanger (108). Further downstream of the heat exchanger (108), a postcombustion zone (110) begins, the air (109) fed in in this region being supplemented with a cooled waste gas (112). This waste gas (112) can be introduced in the region of the postcombustion zone (110) before the air (109) fed in or together with it. Downstream of the postcombustion zone (110), a further heat exchanger (111) is situated. Since the branching-off of the waste gases (115) is carried out after the further heat exchanger (111), this has an effect on the combustion temperature in the postcombustion zone (110). In order to avoid a thermal overloading of the combustion chamber walls in the precombustion zone (107), the air supply (106) is carried out in a counterflow convection heat exchanger (105) which preheats the air (106) supplied to form combustion air (15) and on the other hand cools the combustion chamber walls. In the first heat exchanger (108), only a part of the heat which would have had to be extracted in the postcombustion zone (110) for reaching the optimum temperature range and for minimising the NOx emissions is extracted in this case. This is possible because the last-mentioned combustion zone is fed with a cooled waste gas. In this manner, it is possible to reduce the relative heat extraction in the precombustion zone (107) as required, which increases the economy of the installation. <IMAGE>
Patent IT-8509428-D0 (IT)
Inventor: PENNA ANTONIO
IPC: B60J/
Filed: 1985-06-03
Abstract: A frame (2) is fixed on the vehicle roof and mounts a box (3) with at least one support (5). This contains spreadable and foldable awning support arms (6). The box can be angularly displaced about the vehicle longitudinal axis to modify the awning inclination. Pref. box displacement is caused by fluid actuators. There may be several supports on the box, at the box ends. Pref. the box is mounted on a carriage transversely slidable along the frame.
Patent NO-873194-D0 (NO)
Inventor: HEYWOOD CLIFFORD
IPC: G02B6/44
Filed: 1987-07-30
Abstract: In the manufacture of a cable having a plurality of filamentary members (8) such as wires, optical fibres or the like within an extruded thermoplastic sheath (11.1), the members (8) are twisted into a periodically reversing helical configuration immediately prior to the extrusion of the sheath (11.1) around them. The extruded sheath (11.1) is rapidly cooled on emergence from the extruder head (1) so as to cause the extrudate (11) to set and thereby retain the members (8) in the twisted condition.
Patent NO-874501-D0 (NO)
Inventor: ROTTER FRANZ
IPC: C22C38/50
Filed: 1987-10-28
Abstract: To manufacture frogs or rail sections in the wheel-running region of points with a highly wear-resistant wheel-running surface of a hardenable steel of composition  C 0.01 to 0.05 %  Si 0.01 to 0.2 %  Mn 0.01 to 0.2 %  Co 0 to 15 %  Mo 1.5 to 6 %  Ni 7 to 20 %  Ti 0.1 to 1 %  Cr O to 13 %  Al 0 to 0.2 %  B 0 to 0.1 %  Zr 0 to 0.1 % the wheel-running surface is applied by explosive plating or electron beam welding or compound-rolling to a base body of readily weldable steel, especially a steel having not more than 0.24 % of C, not more than 0.04 % of P and S, not more than 0.65 % of Si and not more than 1.7 % of Mn.
Patent NO-885130-D0 (NO)
Inventor: KUMPF ERICH
IPC: G02B6/44
Filed: 1988-11-17
Abstract: PCT No. PCT/EP88/00210 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07281 PCT Pub. Date Sep. 22, 1988.A device for retrospectively drawing cables into cable protection pipes which are already provided with at least one cable. The device includes an elongated partition floor inserted into the protection pipes. The partition has a central region having an upper and a lower surface. On both sides of the partition, transverse to the central region, there is provided a hollow tubular longitudinal edge which determines the level of the partition floor in the protection pipes. The central region is provided at at least one of the upper and lower surfaces with at least one reinforcing rib extending in the longitudinal direction of the partition floor.
Patent NO-885224-D0 (NO)
Inventor: CARR ALBERT A
IPC: A61P25/04
Filed: 1988-11-23
Abstract: 1,4-disubstituted piperidinyl compounds of formula I <CHEM> wherein R min  is selected from the group consisting of hydrogen, a lower alkanoyl, and a benzyl group, optionally substituted at positions 2-6 of the phenyl ring with at least one halogen atom;  X is represented by a hydroxymethylene group or a cabonyl group; R is at least one group selected from the group consisting of halogens, lower alkyl groups, and lower alkoxy groups with the proviso that the phenyl ring adjacent to the X substituents is always: a) substituted with at least one fluorine atom, or b) disubstituted at the 2 and 4 positions with a substituent selected from the group consisting of lower alkyl groups and lower alkoxy groups; or a pharmaceutically acceptable acid addition salt thereof. They are useful as analgesic agents and as muscle relaxants.
Patent NO-894789-D0 (NO)
Inventor: KELLER KARL
IPC: F26B21/04
Filed: 1989-11-30
Abstract: A sand layer is fluidized by a gas stream or current in a fluidized bed dryer and indirectly heated by immersed stationary heat-exchanger tubes. The sludge to be dried is continuously fed under pressure in a pumpable conditon from above onto the fluidized sand layer. The sludge is coagulated in the fluidized sand layer to form sludge lumps. Here, the sludge lumps are successively dried from the surface down to the core thereof, and the already dried layers of the sludge lumps are successively abraded by the fluidized sand, whereby the sludge lumps are entirely comminuted and the dry matter thereof is pulverized to form dust. This product dust is continuously discharged together with the exhaust-gas stream from the fluidized bed dryer and continuously separated as a product from the exhaust-gas stream. The gas stream or current freed from dust is partially recycled in a closed circuit back to the fluidized bed dryer for fluidization of the sand layer.
Patent NO-920547-D0 (NO)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D219/06
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent NO-924002-D0 (NO)
Inventor: OLAH GEORGE A
IPC: C10G35/06
Filed: 1992-10-15
Abstract: A process for alkylating an aliphatic hydrocarbon having isobutane with an alkenyl hydrocarbon with isobutylene in the presence of a liquid onium polyhydrogen fluoride complex as the reaction medium and catalyst at a temperature between -20 DEG  and 70 DEG  and pressure between atmospheric and 200 psi and at a time sufficient to form a high octane alkylate thereof.
Patent NO-934601-D0 (NO)
Inventor: SANDVOLD ARNE
IPC: B24B21/16
Filed: 1993-12-14
Abstract: PCT No. PCT/NO94/00204 Sec. 371 Date Jun. 5, 1996 Sec. 102(e) Date Jun. 5, 1996 PCT Filed Dec. 13, 1994 PCT Pub. No. WO95/16546 PCT Pub. Date Jun. 22, 1995An edge grinding device for rounding off edges of members which are passed through the grinding device. The device includes a main frame for supporting the structural member, and a grinding aggregate which is pivotably mounted on the frame about an axis running substantially parallel to the directional motion of the member, the grinding aggregate having a grinding element which has a convex grinding surface, wherein the grinding aggregate pivots the convex grinding surface about the edge which is to be round while the member is moving through the device.
Patent NO-942888-D0 (NO)
IPC: C08J9/12
Filed: 1994-08-03
Abstract: Disclosed is a process for making low density, dimensionally-stable, extruded propylene polymer foam comprised primarily of an expanded propylene polymer material wherein the foam has a blowing agent comprising at least 15 percent by weight of one or more inorganic blowing agents. The foam has a density of from 10 to 150 kilograms per cubic meter, and an average cell wall thickness of less than 35 micrometers. Further disclosed is a foam obtainable from the process.
Patent NO-952198-D0 (NO)
Inventor: JANSSENS FRANS EDUARD
IPC: A61K31/55
Filed: 1995-06-02
Abstract: PCT No. PCT/EP93/03320 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/13671 PCT Pub. Date Jun. 23, 1994Antiallergic triazolobenzazepines of formula wherein each of the dotted lines independently represents an optional bond; R1 represents hydrogen, halo, C1-4alkyl, hydroxy or C1-4alkyloxy; R2 represents hydrogen, halo, C1-4alkyl, hydroxy or C1-4alkyloxy; R3 represents hydrogen, C1-4alkyl or halo; -B=D- is a bivalent radical of formula -C(R4)=N-(a-1); or -N=C(R5)- (a-2); R4 and R5 represent hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R5 also represents phenyl or pyridinyl; L represents hydrogen; C1-6alkyl; substituted C1-6alkyl, C3-6alkenyl; C3-6alkenyl substituted with aryl or, L represents a radical of formula -Alk-Y-Het1 (b-1), -Alk-NH-CO-Het2 (b-2) or -Alk-Het3 (b-3). Compositions comprising said compounds, processes of preparing the same, and intermediates in the preparation thereof.
Patent NO-964699-D0 (NO)
Inventor: MULLER HANS RUDOLF
IPC: A61K31/519
Filed: 1996-11-06
Abstract: Crystalline calcium salt of (6R,S)-, (6R)- and (6S)-tetrahydrofolic acid. Also claimed is the magnesium salt. The crystallisation is preferably performed in a polar medium, preferably water or a mixture of water and an organic solvent most preferably acetic acid or a lower alcohol, at pH 7-10 at an elevated temperature and/or from a dilute solution
Patent NO-970828-D0 (NO)
Inventor: TACK JORIS JOSEF GUSTAAF
IPC: C11D3/37
Filed: 1997-02-24
Abstract: The present invention provides a detergent for automatic dish washing packaged in a film. Said film is made of a water dissolvable material. This material is completely dissolved only after reaching the main wash of the wash cycle. Therefore, said material prevents that the detergent is precociously dissolved and wasted during the initial rinse cycle of a dish washing machine.
Patent NO-970832-D0 (NO)
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q1/36
Filed: 1997-02-24
Abstract: An antenna for use at UHF and upwards has a cylindrical ceramic core (12) with a relative dielectric constant of at least 5. A three-dimensional radiating element structure, consisting of helical antenna elements (10A - 10D) on the cylindrical surface of the core (12) and connecting radial elements (10AR - 10AD) on a distal end face (12D) of the core, is formed by conductor tracks plated directly on the core surfaces. At the distal end face the elements are connected to an axially located feed structure in a plated axial passage (14) of the core (12). The antenna elements are connected together by a plated sleeve (20) covering a proximal part of the core (12) which, in conjunction with the feeder structure, forms an integral balun for matching to an unbalanced feeder.  Since the ceramic core fills the major part of the interior volume defined by the radiating element structure, the antenna is very much smaller than an air-cored antenna. It is also mechanically robust and electrically stable.
Patent NO-975381-D0 (NO)
Inventor: YAMAMURO MIKIO
IPC: G11B7/00
Filed: 1997-11-24
Abstract: In this invention, in an optical disk (1) on which data is to be recorded in units of one ECC block constructed by 16 sectors, dummy data is recorded at the manufacturing time or at the initial time such as the application starting time, then the dummy data is reproduced to determine a sector with primary defect, the address of the sector which is determined to have the primary defect is recorded on the optical disk (1), and at the time of data recording, data recording is effected in units of one ECC block while skipping over the sector with the primary defect. Further, in the optical disk (1) on which data is to be recorded in units of one ECC block, data is recorded at the time of data recording other than the initial time, then the data is reproduced to determine an ECC block having a sector with secondary defect, and data of the ECC block which is determined to have the sector with secondary defect is recorded in an ECC block which is separately prepared. Further, in the optical disk (1) on which data is to be recorded in units of one ECC block constructed by 16 sectors, dummy data is recorded at the manufacturing time or at the initial time such as the application starting time, then the dummy data is reproduced to determine a sector with primary defect, the address of the sector which is determined to have the primary defect is recorded on the optical disk (1), data recording is effected in units of one ECC block while skipping over the sector with the primary defect at the time of data recording, data is recorded at the data recording time other than the initial time, the data is reproduced to determine an ECC block having a sector with secondary defect, and data of the ECC block which is determined to have the sector with secondary defect is recorded in an ECC block which is separately prepared. <IMAGE>
Patent NO-985991-D0 (NO)
Inventor: M LLER BRENT
IPC: E05F11/04
Filed: 1998-12-18
Abstract: PCT No. PCT/DK97/00260 Sec. 371 Date Nov. 20, 1998 Sec. 102(e) Date Nov. 20, 1998 PCT Filed Jun. 17, 1997 PCT Pub. No. WO97/48872 PCT Pub. Date Dec. 24, 1997An external screening mechanism for a pivotable skylight window comprises a web of a screening material which is wound on a spring-biased roller and is connected with a bottom bar which is guided in side guide rails and connected via a cord drive with an unrolling drive unit. The side guide rails for the bottom bar run along the parts of the frame side portions situated above the axis of rotation and the parts of the sash side portions situated below the axis of rotation, and an essentially rod-shaped support arrangement is attached to and extends across the screening web and is led in the side guide rails so that, in a position of use for the screening mechanism, it is positioned at or close to the axis of rotation in parallel therewith. The device may be provided with an arrangement for retightening and smoothing the web in the fully drawn position and during rewinding.
Patent NO-990959-D0 (NO)
Inventor: AITKEN WILLIAM RUSSEL SCOTT
IPC: E21B17/22
Filed: 1999-02-26
Abstract: A drill pipe having a length of conduit having a first diameter, a first and a second end portion, where each end portion has a second diameter greater than the first diameter. An enlarged portion is located between and spaced from the first and second end portions, where the enlarged portion comprises a central section which has a third diameter greater than the first diameter. The central section has a substantially smooth external surface, and two end sections, one end section at either end of the central section, which vary in diameter between the first and the third diameter. One of the end sections has a spiral formation thereon.
Patent NO-993047-D0 (NO)
Inventor: JOHANSSON CLAES-G RAN
IPC: F01N13/00
Filed: 1999-06-21
Abstract: A device and a method for achieving sound reduction within a frequency band in a transport system for gaseous medium, the transport system being arranged between an inlet, which is connected to a sound source, and an outlet. The transport system comprises with a plurality of interconnected channel parts (1-7) and exhibits at least one module (8, 9) comprising at least one reflection attenuator (4) with a resistive length (a2, b2) and at least one reactive attenuator (3) with a reactive length (a1, a3, b1, b3). The resistive length is brought to constitute a quarter of a wavelength of the center frequency of the frequency band and the reactive length is brought to constitute a quarter of a wavelength of a frequency between, respectively, the lower and upper limit frequencies of the frequency band.
Patent GB-0003364-D0 (GB)
Title: Antenna units
IPC: H01Q1/52
Filed: 2000-02-14
Abstract: An antenna unit for use in a mobile telecommunications network, which is capable of transmitting and receiving radio signals from the inside of buildings to and from mobile terminals operating in the network. The antenna also prevents the radiation levels within the building from rising above approved safe levels thereby allowing occupiers of the building to continue working in areas adjacent the antenna. Furthermore, the antenna can be located in areas having a large proportion of listed or protected buildings.
Patent GB-0022337-D0 (GB)
Title: An antimicrobial composition
IPC: A61K36/00
Filed: 2000-09-12
Abstract: There is disclosed an antimicrobial composition that may be used in the treatment of diseases and conditions associated with farm animals and livestock. The composition may also be utilized as an inhibitor of microbial growth on crops, plants or foodstuffs, such as grains and the like. The composition comprises an antimicrobially effective amount of clove bud oil, eucalyptus oil, lavender oil, tea tree and orange oil but may be diluted with water prior to application.
Patent GB-0027914-D0 (GB)
Title: Interdental brush
IPC: A61C15/00
Filed: 2000-07-28
Abstract: An interdental brush has an elongate handle and a brush portion projecting from its front end. The handle has a main body which maintains the shape of the handle and is made of a first material and, at its front end, a body of elastomeric material softer than said first material which provides the front end surface of the handle. This reduces risk of pain or damage to a user's gums.