baber/WOPTO huggingface dataset:
Patent NO-161877-C (NO)
Inventor: OLSON HANS ERIK EVALD
IPC: F25B47/00
Filed: 1985-03-20
Abstract: The present invention relates to a method for defrosting one or more evaporators (7) in a cooling system (1) and/or one or more evaporators (19) in a freezing system (2), whereby cooling-medium liquid (4) is fed to the evaporators (7, 19) of said cooling and freezing systems (1, 2) respectively, via an inlet conduit (6 and 18 respectively) and evaporated in respective evaporator (7, 19) to cooling-medium vapour (10), which through an outlet conduit (11 and 22 respectively) is fed to one or more compressors (13 and 24 respectively) in the cooling and freezing systems respectively, for compression to heated cooling-medium vapour (14), which from the compressor or compressors (13) of the cooling system (1) is fed to the evaporator or evaporators (19) of the freezing system (2) for defrosting thereof and from the compressor or compressors (24) of the freezing system (2) to the evaporator or evaporators (7) of the cooling system (1) for defrosting thereof. 
<??>The invention also relates to a simple device for the implementation of said method. Said device is characterized by a connecting conduit (15), common to the compressors (13 and 24) of the cooling and freezing systems (1, 2), for feeding cooling-medium vapour (14) from the compressor or compressors (13) of the cooling system (1) to the evaporator or evaporators (19) of the freezing system (2) via a conduit branch (33) and the inlet conduit (18) to the evaporator or evaporators of the freezing system, whereby said vapour (14) is fed to said inlet conduit (18) downstream of an expansion valve (21) located therein, whereby said common connecting conduit (15) is further provided to feed, via a conduit branch (34) and the inlet conduit (6) to the evaporator or evaporators (7) of the cooling system (1), cooling-medium vapour (14) from the compressor or compressors (24) of the freezing system (2) to the evaporator or evaporators (7) of the cooling system (1) and whereby said vapour (14) is fed to said inlet conduit (6) downstream of an expansion valve (9) in said conduit (6).
Patent NO-169984-C (NO)
Inventor: ALFORD RICHARD MARTIN
IPC: G01V1/00
Filed: 1985-07-19
Abstract: A method and system for geophysical exploration including obtaining, processing, displayind and interpreting seismic data. Seismic energy is imparted into the earth's subterranean formation along at least two linear independent lines of action in a seismic survey. At least two linearly independent components of the seismic wave energy imparted along each line of action are detected within the seismic survey. A concord of seismic signals is produced from the seismic wave energy detected for selected combinations of receiver and source locations. An orientation module operates on the concord of the seismic signals so as to generate synthetic concords of seismic signals so as to focus on a particular component of the seismic wave energy iny order to infer the geologic characteristics of the earth's subterranean formations.
Patent NO-171472-C (NO)
Inventor: NOWACK REINHARD
IPC: F16L21/02
Filed: 1985-11-22
Abstract: A sealing ring with a slot (7) directed towards the inside of the joint in an outer fitting part (8) and an inner sealing lip (9) adjacent to the peak end to be inserted (2) is provided with a retaining area (5) directed towards the outside of the joint and having an inner diameter exceeding the maximum outer diameter of the peak end (2), as well as a sealing area (6) directed towards the inside of the joint and having an inner diameter smaller than the outer diameter of the peak end (2) on a portion longer than the total length of the slot (7).
Patent NO-163560-C (NO)
Inventor: GASSNER THEO
IPC: B25C1/18
Filed: 1987-02-27
Abstract: An explosive powder charge operated fastening member driving tool has a muzzle part which can be locked within and released and removed from the tool housing by rotational movement and axial movement relative to the housing. When the tool is not ready to be fired, a contact pressure sensor projects from the front end of the muzzle part. By pressing the sensor opposite to the firing direction it compresses a firing mechanism spring and the tool is ready to be fired. Stop elements are provided on the muzzle part and stop surfaces are located on the tool housing. When the muzzle part is in the unlocked condition, the stop elements can abut the stop surfaces and block the displacement of the contact pressure sensor preventing it from compressing the firing spring mechanism so that the driving tool cannot be placed in the ready-to-fire condition.
Patent NO-168609-C (NO)
Inventor: DREYER CHRISTIAN
IPC: F27B13/06
Filed: 1987-06-16
Abstract: The invention concerns an improvement in a suction or blowing pipe for a furnace having partition chambers intended for the firing of carbonaceous blocks. The pipe comprises a main body (3) provided with a plurality of nozzles (10) to which tubular nipples (2) are connected in a number equal to the number or partitions (5) forming the chambers of the furnace. Each of the nipples is connected to a transverse furnace wall (9) or a partition (5) by a taphole (8) disposed in the upper part of the wall or partition. The improvement comprises forming each nipple by at least two tubular elements disposed in series, a first element (15) provided in its upper part (15A) with a first flat flange (18) adapted to cooperate in jointed relationship and in respect of rotation with a flat flange (19) located in the lower part of a nozzle (10), and in its lower part (15C) with a second flat flange (27) which is parallel to the first flat flange (18), and a second element (16) provided in its upper part (16A) with a third flat flange (26) which cooperates in jointed relationship and in respect of rotation with the second flange (27). The first and second elements have over at least part of their height an axis inclined by an angle  alpha  with respect to the axis 23 which is perpendicular to the plane of the flanges.
Patent NO-174137-C (NO)
Inventor: PILLON FRANCIS
IPC: B01F27/93
Filed: 1988-09-07
Abstract: A device inter alia for uniformly distributing solid and/or liquid particles. It comprises, on the one hand, a hollow vertical primary shaft (1) driven in rotation, the bottom end of the shaft comprising a primary ring (4), the bottom surface of which bears vertical teeth (5) disposed in concentric circles, the device also comprising a hollow vertical secondary shaft (2) driven in rotation in the opposite direction to the primary shaft (1) and at its bottom end comprising a cylindrical cage (10) comprising a secondary ring (11) and a disc (12) connected to the bottom surface of the secondary ring (11) by at least three bars (13), the top surface of the disc (12) comprising vertical teeth (14) disposed concentrically and staggered with respect to the teeth (5) in the primary ring (4), and at its center the disc comprises a circular anvil (15) coaxial therewith and at least equal in diameter to the primary shaft (1). The device can be used for homogenizing, crushing, grinding, pulverizing and/or spreading solid and/or liquid products.
Patent NO-171482-C (NO)
Inventor: JONASSON LINDA
IPC: A61F2/04
Filed: 1990-03-14
Abstract: PCT No. PCT/DK88/00152 Sec. 371 Date Mar. 15, 1990 Sec. 102(e) Date Mar. 15, 1990 PCT Filed Sep. 14, 1988 PCT Pub. No. WO89/02257 PCT Pub. Date Mar. 23, 1989.A device for preventing involuntary micturition, preferably in human females, comprises an oblong, comparatively thin shaft (1). This shaft (1) carries at least one knob (2, 3, 4) forming a thickening on the shaft (1) and being arranged at a distance from the proximal end of the shaft (1). The proximal end of the shaft (1) is provided with a comparatively thin, transverse flap (5).
Patent NO-179203-C (NO)
Inventor: SCHMITT-WILLICH HERIBERT
IPC: C07C229/16
Filed: 1990-06-29
Abstract: Compounds of the general formula <IMAGE>  in which   Z<1> and Z<2> each represent a hydrogen atom or the radical -(CH2)m-(C6H4)q-(O)k-(CH2)n(C6H4) l-(O)r-R,  in which     m and n denote the figures 0 - 20,   k, l, q and r denote the figures 0 and 1 and R denotes a hydrogen atom, an unsubstituted or OR<1>-substituted C1-C6-alkyl radical or a CH2COOR<1> group where R<1> denotes a hydrogen atom, a C1-C6-alkyl radical or a benzyl group,   X represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21 - 29, 42, 44 or 57 - 83, with the proviso that at least two of the substituents X represent a metal ion equivalent in which one of the substituents Z<1> and Z<2> represents a hydrogen atom and the other does not represent a hydrogen atom, in which - if n and l each represent the figure 0 - k and r do not simultaneously each denote the figure 1, in which Z<1> or Z<2> do not represent -CH2-C6H4-O-CH2-COOCH2C6H5 or CH2-C6H4-O-(CH2)5-COOCH2C6H5 and in which -(O)r-R does not represent -OH, and their salts with inorganic and/or organic bases, amino acids or amino acid amides, are useful pharmaceutical agents.
Patent NO-169957-C (NO)
Inventor: HIDASI GYOERGY
IPC: C07B57/00
Filed: 1990-09-07
Abstract: PCT No. PCT/HU86/00004 Sec. 371 Date Oct. 15, 1986 Sec. 102(e) Date Oct. 15, 1986 PCT Filed Jan. 16, 1986 PCT Pub. No. WO86/04216 PCT Pub. Date Jul. 31, 1986.According to the present invention there is provided a synergistic insecticidal composition containing more than one active ingredients and being harmless to environment characterized by comprising in an amount of from 0.001 to 99% by weight a synthetic pyrethroid of the Formula /I/   <IMAGE> (I) namely substantially only the 1RtransS and 1StransR entantiomer-pair /Ib/ out from the possible eight isomers-optionally in admixture with an amount of up to 100% by weight of one or more activator/s/ and auxiliary agent/s/, particularly antioxidants, stabilizing agents, wetting agents, emulsifying agents, dispersing agents, antifoam agents, dileunts and/or fillers. The enantiomer-pair Ib consisting of the 1RtransS and 1StransR isomers is new and the invention also relates to the said new enantiomer-pair and a process for the preparation thereof. The advantage of the insecticidal composition of the present invention is that it is less toxical towards warm-blooded animals and useful parasites and is therefore much less harmful to the environment.
Patent NO-175021-C (NO)
Inventor: REMI GUILLET
IPC: F24H8/00
Filed: 1990-10-23
Abstract: The vapour pump constituted by a mass and heat exchanger comprises an external enclosure (11), a set of tubes (12) forming an exchanger, arranged inside the enclosure (11) in the longitudinal direction of the latter and opening at their ends on a first radial plane and a second radial plane (53, 54), in which there are arranged means which carry out the positioning and the support of the tubes (12) as well as obturation of the free spaces of the cross-section of the enclosure (11), which are situated outside the tubes (12), so as to define between said radial planes a first circuit for circulation of gaseous fluid inside the tubes (12) and a second, separate circuit for counter-current circulation of gaseous fluid inside the enclosure (11) but outside the tubes (12). One of the first and second gaseous fluids is constituted by hot combustion products charged with moisture which have resulted from a thermal process whereas the other gaseous fluid is constituted by fresh oxidant air. Means (20, 30) of humidification of the air introduced into the enclosure (11) comprise a set of spray nozzles (1) arranged so as to atomise in volume water into a fine mist at least in the entire inlet cross-section of the air circulation circuit and in the entire outlet cross-section of the air circulation circuit, in such a manner that only the faces of the walls of the tubes (12) in contact with the air are humidified. 
<IMAGE>
Patent NO-177642-C (NO)
Inventor: OROZCO LAURENCE
IPC: C08F2/04
Filed: 1991-04-08
Abstract: Process for the manufacture of block copolymers, consisting in polymerising anionically in a solvent medium in a first stage a hydrocarbon vinylaromatic monomer and, in a second stage, a conjugated diene, characterised in that, in the first stage, the hydrocarbon vinylaromatic monomer is polymerised in solution in an aromatic hydrocarbon solvent until a homogeneous mixture is obtained with a viscosity higher than 300 Pa s at 20 DEG C at a polymer concentration of between 60 and 90 % by weight in the aromatic hydrocarbon solvent and in that, in a second stage, after introduction of conjugate diene, copolymerization is performed until a homogeneous mixture is obtained with a viscosity higher than 300 Pa s at 90 DEG C at a copolymer concentration of between 70 and 90 % by weight in the hydrocarbon aromatic solvent, without the viscosity exceeding 3,000 Pa s in the two stages.
Patent NO-179027-C (NO)
Inventor: BOLLIGER REINHOLD
IPC: F16G11/00
Filed: 1991-09-13
Abstract: A cross-shaped connector (1) for connecting two mutually crossing wire ropes (5, 6) at the intersections of the wire ropes or wire rope sections of wire rope nets, especially gravel nets, having two connector parts (4, 11) which are held together by claws (9) and exert a compression force on the wire ropes (5, 6) at the intersection, the load capacity of the cross-shaped connector (1) for each claw (9) belonging to one (11) of the two connector parts (4, 11) being increased by providing a slot (2) on the other connector part (4) to pass through the claw (9), and the end piece, which projects beyond the slot (2), of the claw (9), which is passed through the slot (2), is bent away.
Patent NO-179696-C (NO)
Inventor: EHRLICH MARIKA
IPC: A61K38/35
Filed: 1992-10-05
Abstract: An ovulation-inhibiting preparation for hormonal contraception, comprising two hormone constituents packed spatially separate in a packing unit intended for chronological, sequential oral administration, said constituents each comprising a plurality of daily hormone units accommodated spatially separate and individually removable in the packaging unit. The first hormone constituent consists essentially of an estrogen preparation which effects a disturbance of the follicle stimulation; the second hormone constituent consists of an estrogen preparation and a gestagen preparation in a dose at least adequate for inhibiting ovulation. The total number of daily hormone units is equal to the total number of days in the desired cycle, and the number of daily units of the first hormone constituent is less than the number of daily units of the second hormone constituent. The first hormone constituent comprises 5 to 14 daily units, and the second hormone constituent comprises 23 to 14 daily units.
Patent AU-775427-C (AU)
Title: A single use syringe
Inventor: KIEHNE BRUCE LEIGH
IPC: A61M5/34
Filed: 2001-02-22
Granted: 2005-09-22
Abstract: A single use syringe has a needle which is biased back into the barrel but which is prevented from doing so by a holding means which has an outer part and an inner part which are connected together by a frangible portion. The needle is held by the inner part. When the plunger is pushed towards the front of the barrel, it contacts the outer part and pushes it forwardly which stretches the frangible portion until it bursts. When the frangible portion breaks, the inner portion containing the needle is released and can shoot back into a hollow portion in the plunger through the frangible portion of the plunger head.
Patent CA-2013080-C (CA)
Title: Process for the synthesis of the n-methyl-3,4-dimethoxyphenylethylamine
Inventor: CANNATA VINCENZO
IPC: C07C213/04
Filed: 1990-03-26
Granted: 1997-07-22
Abstract: Process for the synthesis of the N-methyl-3, 4-dimetoxyphenylethylamine of formula (see fig. I)                     I   intermediate in the synthesis of the drug internationally known as verapamil.  The process starts from the 3, 4-dimethoxybenzaledhyde which, by means of a Darzens condensation, gives an epoxyester that, by alkaline hydrolysis and subsequent decarboxylation, gives the 3,4-dimethoxyphenylacetaldehyde.  This aldehyde gives the amine of formula I by reaction with monomethylamine followed by reduction with sodium borohydride.
Patent CA-2016663-C (CA)
Title: Enzyme inhibiting peptide derivatives
Inventor: ANDERSON PAUL CATES
IPC: A61P9/12
Filed: 1990-05-14
Granted: 2000-04-11
Abstract: Disclosed herein are peptide derivatives which inhibit the activities of human immunodeficiency virus (HIV) protease and renin. The peptide derivatives can be represented by general formula R1-R2-Y-R3-R4 wherein R1 is a derived amino acid based on an O4-(carboxymethyl)-tyrosyl residue, R2 and R3 are amino acid or analogous amino acid residues (R3 may optionally be absent), Y is a non-peptide linking unit, e.g. statyl, and R4 is [NR17CHR18-C(O)]p-Z wherein R17 is hydrogen or lower alkyl, R18 is an amino acid or analogous amino acid side chain, p is zero or one and Z is a terminal group (e.g. hydroxy or amino), or R4 is NR17CR18(R21)CH2OH wherein R17 and R18 are as noted hereinabove and R21 is hydrogen, lower alkyl or hydroxy-(lower)alkyl.       The derivatives are useful as agents for combating HIV infections and for treating renin-associated hypertension and congestive heart failure.
Patent CA-2024109-C (CA)
Title: Method and system for optimizing data caching in a disk based computer system
Inventor: LETWIN JAMES GORDON
IPC: G06F12/00
Filed: 1990-08-28
Granted: 1996-01-02
Abstract: The invention is a method and system for opti-mizing data transfer from non-volatile memory (e.g. floppy or hard disk) into random-access memory.  Upon opening a file, an access log is created.  File access behaviour for the file is monitored and recorded in the file access log. A determination is made whether the file access behaviour was sequential,  or sequential and fast.  If the access behaviour is determined to have been sequential and fast, then relatively large amounts of data are cached.  If the access behaviour was sequential but not fast then relative-ly small amounts of data are cached.  The access behaviour is recorded in an area associated with the file upon closing the file and may be read upon opening the file.
Patent CA-2029815-C (CA)
Title: Apparatus and method for short cycling sequences of a p-code generator
Inventor: SCHROTER JOHN C
IPC: H03K3/84
Filed: 1990-11-13
Granted: 1994-02-15
Abstract: Abstract of the Disclosure An improved short cycled sequencer of a P-code generator is disclosed for generating a ranging code in a Global Position-ing System receiver.  A shift register in the sequencer has a predetermined number of stage outputs exclusive-ored with a decoded output of the shift register stages and the exclusive-ored output is fed back to the serial input of the shift register.          At the end of sequencing through a plurality of vectors, reinitialization of the shift register occurs without having to load an initialization vector from an external source.
Patent CA-2029916-C (CA)
Title: Process for the removal of .beta.-cyclodextrin from egg yolk or egg yolkplasma
Inventor: CULLY JAN
IPC: A23L5/20
Filed: 1990-11-14
Granted: 1995-09-12
Abstract: The present invention provides a process for the removal of .beta.-cyclodextrin from egg yolk or egg yolk plasma, wherein the material to be treated is mixed and incubated with an .alpha.-amylase selected from the .alpha.-amylases formed by or derived from micro-organisms of the group Aspergillus niger, Aspergillus oryzae, Bacillus polymyxa, Bacillus coagulans and Flavobacterium or domestic hog pancreas amylase.
Patent CA-2032100-C (CA)
Inventor: DENIS PHILIPPE
IPC: C07B61/00
Filed: 1990-12-12
Granted: 1995-08-01
Abstract: L'invention a trait à un procédé de préparation d'acides hexènedioïques-1,6 par réaction de l'oxyde de carbone et de l'eau sur au moins un butène disubstitué par des groupes alcyloxy en présence d'un catalyseur à base de palladium et, le cas échéant, d'un chlorure, caractérisé en ce que la réaction est conduite en présence d'un solvant polaire, aprotique et basique et en présence d'au moins un halogénure minéral dont le cation est choisi parmi les cations des métaux alcalins et les cations des métaux alcalino-terreux et dont l'anion est choisi parmi le chlorure et le bromure. Ce procédé permet avantageusement de réaliser la dicarbonylation du butène disubstitué utilisé comme produit de départ dans des conditions de pression et de température acceptables à l'échelle industrielle, avec une sélectivité appréciable en produit dicarbonylé linéaire. Les acides hexènedioïque-1,6 ainsi obtenus peuvent être hydrogénés en acide adipique.
Patent CA-2034846-C (CA)
Title: Switch apparatus and method for assembly
Inventor: MARTIN DONALD R
IPC: H01H33/42
Filed: 1991-01-24
Granted: 1997-10-07
Abstract: An electrical switch apparatus comprising at least one set of contacts including a movable contact and a stationary contact, at least one chamber surrounding the contacts, a first support for supporting the  chamber,  a  second  support  for  supporting  the stationary contact with respect to the chamber, an adhesive for attaching  the  first  and  second  supports  to  the  chamber,  a non-circular drive shaft, a connection mechanism for coupling the moving contact to the drive  shaft,  a  locating mechanism for securing the connection mechanism along the drive shaft, a coupling mechanism  associated  with  the  drive  shaft  for  transmitting rotational energy to the drive shaft, the coupling mechanism having an adaptor that mates with the drive shaft with a clearance between the adaptor and the shaft, and a castable material filling the clearance to form an interface between the drive shaft and the adaptor.
Patent CA-2038346-C (CA)
Title: Reinforced rubber footwear product
Inventor: BARMA TARACHAND S
IPC: A43B9/00
Filed: 1991-03-15
Granted: 1996-08-20
Abstract: A vulcanized rubber footwear product having an upper portion and a lower portion is disclosed.  A method of  manufacturing  the  rubber  footwear  product  by vulcanization of adjacent uncured rubber components is also disclosed.  The upper portion is preferably joined to the lower portion subsequent to the formation and processing of the lower portion.  The reinforced heel of the  lower  portion  has an  inner  layer  of  vulcanized rubber, an outer layer of vulcanized rubber, and a rigid heel counter embedded between these two layers.
Patent CA-2047072-C (CA)
Title: Device for moving and positioning pipette trays in an analyzer
Inventor: HIRSCH ALEXANDER
IPC: G01N35/10
Filed: 1991-07-15
Granted: 1995-12-05
Abstract: A device is described for translatorily moving a plate-shaped pipette tray to the processing station of an analyzer for alignment therein.  The pipette tray which frictionally rests on a continuous movement means is thereby moved up to a stop member and roughly aligned.  A sensor means cooperates with an encoding bar formed on the pipette tray and by moving the pipette tray back by means of a stepper motor exactly aligns the pipettes in their processing station.