baber/WOPTO huggingface dataset:
Patent CA-1329459-C (CA)
Inventor: SWEERS RONALD L
IPC: E04D13/076
Filed: 1989-07-11
Granted: 1994-05-17
Abstract: ABSTRACT OF THE DISCLOSURE        A guard screen for a rain gutter is provided for placement over  the  rain gutters of a building structure.          The guard screen includes a longitudinal screen body portion bordered by a pair of longitudinal edges.   The first edge has a channel defined therein for interconnection with the front lip of a gutter.   The second edge includes a flange and a roof board edge abutment rib.   The flange of the second edge fits between shingles of a roof and the roof boards.   The roof board edge abutment rib abuts the roof board edge.  Because the screen body portion is composed of a resilient material such as aluminum or vinyl, the tension produced from the interconnection of the channel with the gutter lip and the abutment rib with the edge of the roof boards causes the body to resiliently arch or bow.   This tension holds the guard screen in place.
Patent CA-1341098-C (CA)
Title: Liquid crystal composition and use thereof
Inventor: KITAMURA TOHRU
IPC: C07D303/22
Filed: 1989-08-22
Granted: 2000-09-12
Abstract: The present invention is directed to a liquid crystal composition which comprises at least one liquid crystalline compound having an optically active .gamma.-lactone ring of the formula (A):    wherein R1 is a group selected from the group consisting of   n and a are each independently 0 or 1; R3 is an alkyl group having 1 to 15 carbon atoms; X and Y are each independently a group selected from the group consisting of a hydrogen atom, a halogen atom and a cyano group; R2 is a group of the formula: -(CO))m -R4; m is 0 or 1; R4 is a hydrogen atom or an alkyl having 1 to 15 carbon atoms; and the symbol * is an asymmetric carbon atom, and a chiral or non-chiral liquid crystal. The liquid crystal composition of the present invention is useful as an element for opto-electronic devices.
Patent CA-1326236-C (CA)
Inventor: BURLEY RICHARD
IPC: C08B3/06
Filed: 1989-08-25
Granted: 1994-01-18
Abstract: ABSTRACT OF THE DISCLOSURE A process for making cellulose acetate  from wood pulp takes wet  wood pulp  and instead of converting it into dry pulp sheet which is the usual feedstock for  acetate, dries and mechanically  separates the pulp into a cellulose flock using a pin mill through which a hot drying gas  is passed. Deactivation of  the cellulose is avoided by control of the drying gas exit temperature to  80°C  to  95°C  and  of the moisture  content  of  the  cellulose  flock to 4 to 15% by weight.  The  flock  produced  may  be  acetylated directly without any  need for reactivation treatments additional to the normal activation with acetic acid.
Patent CA-1337131-C (CA)
Title: Apparatus for drawing a preselected quantity of liquid
Inventor: MAAG HORST
IPC: B67D7/30
Filed: 1989-09-01
Granted: 1995-09-26
Abstract: An  apparatus  for  drawing  a  pre-selectable quantity of liquid, in particular  a  quantity  of  water,  comprises an  input device, at which the respectively desired quantity of liquid to be  delivered  automatically  can  be  fed  in. Located  in  the  path  of  the  liquid  is  an electrically variable  volume-control  valve,  whereof  the  position  is varied  automatically according to the pre-selected quantity of liquid, corresponding to a  characteristic  curve  stored in  a  memory:  the  litre  capacity is chosen to be all the greater, the greater the pre-selected  quantity  of  liquid. Due  to  this  it  is  ensured that very different quantities of liquid can be drawn  in  times  which  are  practical  for use.
Patent CA-1339790-C (CA)
Inventor: ZAGEFKA HANS-DIETER
IPC: C08C19/36
Filed: 1989-09-08
Granted: 1998-03-31
Abstract: Novel crosslinkable compositions based on polybutadienes, process for their preparation, and their use as casting compositions and for the production of mouldings are disclosed.  The crosslinking agent is a liquid, low molecular weight, at least bifunctional alcohol.  The compositions are useful as cable jointing compositions or for the production of mouldings.  The compositions which contain, as a binder, an adduct of maleic anhydride and a polymer based on 70-100% of butadiene and 0-30% of C2-12 olefins and/or C4-12 dienes.
Patent CA-1328458-C (CA)
Inventor: MOORE RICHARD E
IPC: C12P17/18
Filed: 1991-07-26
Granted: 1994-04-12
Abstract: Abstract of the Invention Scytophycins A, B, C, D and E, an aldehyde and alcohol derivative of scytophycin B and the specified alkanoyl and benzoyl esters of scytophycins A, B, C, D and E and the B derivatives (scytophycin compounds) are novel antineoplastic and antifungal agents.  Antifungal compositions containing a scytophycin compound and methods of inhibiting funqi, especially plant pathogenic fungi, using these compositions are included. A method for producing the Scytophycin complex, comprising scytophycins A, B, C, D and E, using a new strain of the blue-green alga Scytonema pseudohofmanni, and a bio-logically purified culture of the alga are also pro-vided.
Patent DK-164679-C (DK)
Inventor: PFIZENMAIER HEINZ
IPC: H05K1/02
Filed: 1986-03-06
Granted: 1992-12-14
Abstract: A directional H.F. broadband transformer made by a printed circuit technique includes an insulating support carrying a two-hole ferrite core. A planar coil arrangement includes two web spirals wound around outer legs of the core and each being coupled to an elongated web arranged in the same plane and passing through a corresponding hole of the core. The two elongated webs are formed with an input terminal, an output terminal and a tap terminal of equal impedance. An isolated conductive layer mounted above the webs on the insulating support is capacitively coupled with the coil arrangement and with a ground layer to reduce values of series connected distributed capacitors resulting between respective webs and the ground layer.
Patent DK-156072-C (DK)
Inventor: ANDERSEN HENRIK DALBOEGE
IPC: C12N15/70
Filed: 1985-04-03
Granted: 1989-11-06
Abstract: A DNA sequence containing a ribosome binding site with a SD sequence AGGA and a start codon ATG, comprising a nucleotide sequence having the formula Y1 . . . YmZVAGGA X1, X2 . . . XnATG wherein Y1 . . . Ym represents a promoter with one or more restriction enzyme sites, m being an integer corresponding to the number of base pairs in the promoter, each X, Y, Z and V is A, T, C or G; n is 9 to 13, and the sequence X1 . . . Xn cannot contain a start codon.
Patent DK-165312-C (DK)
Inventor: LEE LEN FANG
IPC: C07D211/60
Filed: 1984-08-10
Granted: 1993-03-29
Abstract: An improved process for the preparation of a compound of the formula   <CHEM> wherein X is NH; R1 is selected from lower alkyl, phenyl, heterocyclic radicals having 3-6 atoms in the ring with 1-3 atoms selected from O, S, and N; R2 is a C1-4 alkyl radical and R3 represents a C1-4 fluoroalkyl radical, comprises reacting a 3-ketoester with an aldehyde in the presence of piperidine as a catalyst to form a corresponding pyran, i.e. a compound of the above formula in which X is oxygen, and then passing gaseous ammonia through the reaction mixture to react therewith to produce the desired compound.
Patent FI-74156-C (FI)
Inventor: GEISSLER ULRICH
IPC: G03C11/12
Filed: 1983-09-29
Granted: 1987-12-10
Abstract: The present invention relates to a photosensitive transfer material, which comprises a flexible temporary support film which is preferably transparent, a thermoplastic photosensitive layer, optionally a flexible cover film on the free side of the photosensitive layer and, optionally, an intermediate layer between the support film and the photosensitive layer. The photosensitive transfer material is suitable for manufacturing photoresist stencils and solder masks. The temporary support film has a rough surface which exerts an embossing effect on the surface of the photosensitive layer and the intermediate layer, respectively. The mat-finish of the intermediate layer prevents an irregular deformation of this layer in moist air, while the mat-finish of the photosensitive layer precludes unwanted reflections.
Patent FI-88717-C (FI)
Inventor: IWATA NOBUYOSHI
IPC: A61P25/24
Filed: 1986-03-07
Granted: 1993-06-28
Abstract: Compounds of formula (I):(wherein R' and R<sup>2</sup> are hydroxy, alkoxy, aryloxy or acyloxy or R<sup>2</sup> is hydrogen, R<sup>3</sup> is hydrogen or alkyl and R<sup>4</sup> and R<sup>5</sup> are hydrogen or various organic substituents) have valuable antidepressant activity and may be used in the treatment of mental depression. They may be prepared by a variety of processes.
Patent FI-84540-C (FI)
Inventor: KORHONEN JUKKA
IPC: H04B17/00
Filed: 1990-02-08
Granted: 1991-12-10
Abstract: A method and an apparatus for identification of a monitoring signal at a base station in a radio telephone system, in which a number of monitoring signals having different frequencies are used for monitoring the quality of radio links between the base station and mobile stations. The apparatus includes a multipath-type bandpass filter having an adjustable bandwidth for filtering the monitoring signal, the filter being arranged to be adapted to a desired monitoring signal frequency and the bandwidth of the filter being arranged to be narrowed in a steplike manner during the filtration period. An indicator is provided for identifying the monitoring signal on the basis of the level of the bandpass-filtered signal.
Patent FI-92996-C (FI)
Inventor: TIMARI JALI
IPC: B66B5/16
Filed: 1993-09-20
Granted: 1995-02-10
Abstract: PCT No. PCT/FI94/00416 Sec. 371 Date Mar. 17, 1997 Sec. 102(e) Date Mar. 17, 1997 PCT Filed Sep. 20, 1994 PCT Pub. No. WO96/09241 PCT Pub. Date Mar. 28, 1996A brake assembly by means of which rotational motion and also linear motion, i.e. faulty motion of lifting platforms, especially dropping, is braked. The assembly comprises a braking gear (20, 21) fitted onto axle (4), a coupling (25, 26) to transmit rotational motion and furnished with a locking device (27) that releases by an adjusted rate of centrifugal force generated by the rotational motion and locks the coupling to transmit rotational motion between the axle and the locking device. Upon locking, the locking device in the coupling is fitted to transmit rotational motion also in the opposite direction of the direction produced by the locking device in order to open the locking device by turning axle (4) in the opposite direction, and the coupling has a retaining shoulder (50) to prevent the locking device from returning immediately to an unlocked position when the brake is opened by rotating axle (4) in the opposite direction.
Patent NO-134038-C (NO)
Inventor: LAFOSSE C
IPC: B29C49/34
Filed: 1972-04-25
Abstract: Method of formation by blowing, of hollow articles such as bottles, of plastic material. Two mold halves are constructed and arranged so that, when brought together they conjointly define the shape of the article to be blown and form an axially disposed mass of hot plastic. A blowing passageway in one of the halves or in one of the halves of a contiguous pair, is in communication with the aforesaid mass. When pressure fluid is applied it forces its way axially through the mass, into the enclosed parison and expands it to the shape of the mold.
Patent NO-156012-C (NO)
Inventor: RENNER ULRICH
IPC: A61K31/505
Filed: 1981-03-03
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula   <IMAGE> in which R1 represents an aromatic radical, R2 represents optionally esterified or amidated 1-carboxy- lower alkyl, Ph represents optionally substituted 1,2-phenylene and alk represents an aliphatic hydrocarbon radical separating the imino group from the methane group by from 1 to 3 carbon atoms, and their salts, have, inter alia, anti-inflammatory activity and can be used as active medicament substances in pharmaceutical preparations. They are produced according to methods known per se.
Patent NO-157596-C (NO)
Inventor: LANGE ALF
IPC: G09F9/35
Filed: 1983-12-16
Abstract: PCT No. PCT/NO84/00058 Sec. 371 Date Aug. 13, 1985 Sec. 102(e) Date Aug. 13, 1985 PCT Filed Dec. 13, 1984 PCT Pub. No. WO85/02703 PCT Pub. Date Jun. 20, 1985.An information liquid crystal display device includes rows of liquid crystal elements for forming alpha-numeric characters. A single, lightweight, flexible, light transparent, plastic sheet supports the liquid crystal elements in an arrangement enabling roll up of the support for transport to a display window, for example, for attachment. No contrast-forming foil is included as a second support. The plastic support has contact formed on an edge thereof for connecting the liquid crystal elements to a microprocessor having a keyboard for inputting information for display for selected liquid crystal elements.
Patent NO-153941-C (NO)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-13
Abstract: The invention relates to a perforated camouflage material where the holes are made as arcuate slits so that tongues are formed (Figures 4A,4B). The material is laminated from a carrier layer and applied thereto a plastics layer put under stress, the tongues thus curling outwards (Figure 48). The layer with stress can suitably be obtained by hot-laminating polyethylene which has been given latent stress during manufacture, with the carrier layer, the latent stress being released into an interior stress in the laminated sheet.
Patent NO-166337-C (NO)
Inventor: BENGTSSON GOERAN
IPC: D21B1/14
Filed: 1986-03-12
Abstract: Chemimechanical pulp is produced from lignocellulosic material in a process in which the material is impregnated in two stages. The material is treated in the first stage with alkaline and, subsequent to passing an intermediate draining and reaction step, in the second stage with a solution that contains peroxide. The quantities of alkali and peroxide charged are fully optional and are independent of one another. The material is then optionally subjected to a further drainage and reaction step, and thereafter pre-heated at a temperature of between 50°C and 100°C, whereafter the material is refined in one or two stages.The optimal brightness of the processed pulp for a given peroxide consumption is achieved by a balanced division of the peroxide charge between chip impregnation and bleaching.
Patent NO-163615-C (NO)
Inventor: HENN FRIEDRICH
IPC: B01J35/10
Filed: 1986-03-17
Abstract: An improved process for the production of lower aliphatic alcohols by the catalytic hydration of a lower aliphatic olefin in the presence of a strongly acidic cation exchange resin catalyst in a fixed bed reactor and in which a cationic surfactant has been added to the process water is provided.
Patent NO-161253-C (NO)
Inventor: AXELROD BURTON
IPC: F23G7/00
Filed: 1986-05-12
Abstract: A method and device for separating most of the waste material from sewage effluent, which incinerates a large portion of the waste to dispose of the waste in an environmentally safe manner. After separation, the aqueous by-product from the sewage effluent is substantially waste free, allowing easy disposition or further treatment. The apparatus includes a housing and a filter in the housing to which the sewage effluent is introduced. The solid waste materials are trapped in the filter with a substantially aqueous by-product discharged from the device. A switch senses entry of the sewage effluent, starting operation of a heating element and a microwave generator which operate to substantially incinerate the waste material into an ash particulate. The gaseous by-products of the incineration are vented to the atmosphere and the ash particulate is vacummed into a temporary storage container.
Patent NO-173364-C (NO)
Inventor: BOHN MANFRED
IPC: A61K8/00
Filed: 1986-12-18
Abstract: 1. An antimycotic nail varnish containing a) a 1-hydroxy-2-pyridone of the formula I   see diagramm : EP0226984,P8,F2   in which R**1 is a saturated hydrocarbon radical having 6-9 carbon atoms, one of the radicals R**2 and R**4 is a hydrogen atom and the other is hydrogen, methyl or ethyl and R**3 is an alkyl radical having one or two carbon atoms, in the free form or in salt form, as the antimycotic substance, b) a water-insoluble film-forming agent, c) a physiologically acceptable solvent, and if appropriate d) additives customary in cosmetics.
Patent NO-177859-C (NO)
Inventor: MOSCATELLI DAVID A
IPC: A61K35/76
Filed: 1987-08-14
Abstract: An angiogenic factor is disclosed which is a purified, single-polypeptide-chain protein having at least one active site possessing an activity selected from the group consisting of mitogenic activity, chemotactic activity, the ability to stimulate protease synthesis and combinations thereof. This angiogenic factor exhibits substantial homology to and is immunologically equivalent to the native angiogenic factor isolatable from human placental tissues. The amino acid sequence of this angiogenic factor is also disclosed. In addition, a method for isolation of the purified angiogenic factor from human placental tissues is set forth. Pharmaceutical preparations incorporating this angiogenic factor are described.
Patent NO-179928-C (NO)
Inventor: ROSENITSCH HARALD
IPC: G09F11/28
Filed: 1991-04-04
Abstract: The invention relates to a device for displaying announcements, in particular prices in digital form, comprising two winding rollers (3, 4) arranged parallel to one another for a display belt (5), and at least one drive motor (8). In order to ensure that both winding rollers (3, 4) run synchronously with one another and hence that the display belt (5) is constantly tensioned, a drive motor (8) is assigned to each winding roller (3, 4) and the drive motor (8) winding up the display belt (5) onto the one winding roller (3) is operated at a higher speed than the drive motor (8') unwinding the display belt (5) from the other winding roller (4). <IMAGE>
Patent AU-749095-C (AU)
Title: Ensuring quality of information transfer in telecommunication network
Inventor: LAPPETELAEINEN ANTTI
IPC: H04B7/26
Filed: 1999-03-23
Granted: 2004-09-23
Abstract: In telecommunications networks, various kinds of information transfer occur where transmission periods are not transmitted. As a result of this, parts of the information packets contained in the concerned transmission periods are lost and the probability of loss of these information packets increases considerably. With the method according to the invention, the quality of information transfer is ensured in a telecommunications network where the information packet is coded and interleaved into at least two transmission periods. According to the invention, the method is characterized in that therein the transmission power of at least one transmission period related to the transmission of the same information packet is increased, when at least one transmission period is not transmitted. In another embodiment of the invention, the method is characterized in that the transmission power is increased of at least one transmission period of the same information packet, when at least one transmission period is not transmitted and when by increasing the transmission power the probability of loss of the information packet is sufficiently reduced.
Patent AU-679055-C (AU)
Title: Document sheet with recessed cavity and object received therein
Inventor: EDWARDS PAUL R
IPC: B42D15/00
Filed: 1994-03-25
Granted: 2007-05-17
Abstract: The present invention pertains to a document sheet or a business form formed as a single sheet or part of a continuous web of interconnected sheets where an indentation is pressed into a front surface of the sheet and an object such as a card, label or coin is releasably adhered to the sheet in the indentation, whereby recessing the object in the sheet indentation enables the simultaneous printing of both the document sheet and object.
Patent CA-2012312-C (CA)
Title: Genetic units for inhibiting the function of rna
Inventor: KANDOLF HARALD
IPC: C12N9/00
Filed: 1990-03-15
Granted: 2001-08-14
Abstract: A genetic unit, for inhibiting RNA contains the transcription units necessary for transcription by polymerase III and a DNA coding for inhibiting RNA, which is arranged within the unit in such a way that the transcribed RNA is part of the polymerase III transcript. Using these units it is possible to achieve increased stability of the inhibiting RNA, which may occur in the form of ribozymes or antisense-RNAs, whilst maintaining an undiminished activity.      A process for introducing the genetic units into the cell, the use of these units and pharmaceutical preparations containing them are also disclosed.
Patent CA-2023049-C (CA)
Inventor: SCHMID ROLAND
IPC: C23C14/06
Filed: 1990-08-09
Granted: 2002-01-15
Abstract: A solid solution layer (C, D) of metalloids is applied on a workpiece by a reactive physical coating technique and has an inclusion ratio of the metalloids which varies continuously over the thickness of the layer. The solid solution layer (C, D) lies on a separating layer (B) on the workpiece. To produce the mixed layer (C, D) titanium is vaporized in a vacuum chamber in a crucible which is moved back and forth in front of the workpiece surfaces to be coated, and two gases are introduced which have different affinity to the vaporized titanium . For the creation of a first partial layer (C) of the solid solution layer (C, D) the inclusion ratio of the gases is varied steadily. During the coating operation the workpieces rotate, so that sometimes their surface is turned toward the crucible and sometimes away from it. The coated workpieces are distinguished by a high resistance to flank wear and cratering (Fig. 3).
Patent CA-2027038-C (CA)
Title: Process for the preparation of ethylene-butene-1 copolymers having an ultralow density
Inventor: MIRRA MAURO
IPC: C08F4/60
Filed: 1990-10-05
Granted: 2002-07-23
Abstract: A process is described for the preparation of ethylene-butene-1 copolymers having density values of about 0.880 to about 0.914 g/ml, for the copolymerization of ethylene and butene-1, at a high pressure and at a high temperature, in a reactor vessel or tubular reactor, in the presence of a catalyst consisting of an aluminium trialkyl and a solid catalyst component containing 0.4 to 4.0 wt% titanium on a microspheroidal magnesium chloride support, in which the titan-ium is present partially in the trivalent and partially in the tetra-valent form.        The copolymers thus obtained are used for the production of film, stamped products and mixing with other polymers.
Patent CA-2034569-C (CA)
Title: Oral pharmaceutical forms of pimobendan
Inventor: GRUBER PETER
IPC: A61K9/48
Filed: 1991-01-18
Granted: 2002-03-19
Abstract: Constant, satisfactory resorption of pimobendan is ensured even when there are major pH fluctuations in the gastrointestinal tract, when it is formulated for oral administration together with citric acid.
Patent CA-2036730-C (CA)
Title: Wall liquid soap, soap and cream dispenser
Inventor: RUIBERRIZ DE TORRES ANTONIO
IPC: A47K5/12
Filed: 1991-02-20
Granted: 1994-10-18
Abstract: The invention refers to a manual dispenser which con-tains different types of products such as liquid soaps, creams, soaps, etc. including a plurality of independent compartments (1, 2, 3, 4, 5), each one of which will be provided with its corresponding inlet and its corresponding outlet, as well as a device for a dose of the desired pro-duct, there being a device for each department and said device being situated in a hole (6) of the top part.     The dispenser is complemented with a bottom rack (8) for grooming articles, which is mounted on a hollow bottom part of the dispenser itself.
Patent CA-2043786-C (CA)
Title: Lightweight beam suspension system
Inventor: GOTTSCHALK MICHAEL J
IPC: B60G11/27
Filed: 1991-06-03
Granted: 1992-12-22
Abstract: SUBSTITUTE                       REMPLACEMENT               SECTION is not Present Cette Section est Absente