baber/WOPTO huggingface dataset:
Patent FI-88373-C (FI)
Inventor: NILSSON TORSTEN
IPC: B29L22/00
Filed: 1986-08-11
Granted: 1993-05-10
Abstract: A hollow body (e.g. a container) as well as a method and an apparatus for its manufacture in which an axially directed wall of the body primarily is made of oriented and/or crystallized plastics material. A tubular preform (10d) is fixed in a circumferential region (13d) in the vicinity of the mouth edge (14d) of the preform between mechanical forming devices (30,40), after which the devices, during continued clamping of the circumferential region, are displaced in the axial direction of the preform relative to a mandrel (50). Thus, the mandrel is displaced into the preform during simultaneous expansion thereof and the material is oriented and/or crystallized. In a preferred embodiment there is made a certain compensation of the stretching forces, which arise in the material when inserting the mandrel, by applying a force to the bottom of the preform by a bottom support (75).
Patent FI-87001-C (FI)
Inventor: WESTERBERG ANDERS
IPC: E03B/
Filed: 1989-09-15
Granted: 1992-11-10
Abstract: PCT No. PCT/SE88/00133 Sec. 371 Date Sep. 6, 1989 Sec. 102(e) Date Sep. 6, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07109 PCT Pub. Date Sep. 22, 1988.According to a method of preventing freezing in water piping there is arranged a non-return valve (3) upstream of the portion (1A) of the piping (1) which is to be protected, and a safety valve (4) downstream of this portion. The safety valve opens to allow the water to flow out and prevent freezing at a pressure increase of the water entrapped downstream of the non-return valve, the pressure increase occurring when the temperature falls from +4 DEG  C. towards the freezing point. The invention also relates to a piping system for carrying out the method.
Patent FI-96267-C (FI)
Inventor: ENGELHOLM TORBJOERN
IPC: A23N/
Filed: 1992-09-16
Granted: 1996-06-10
Abstract: A roller and a machine provided with a roller for peeling or shaping potatoes and similar products, the roller (8) comprising a cylindrical body (14) having a grinding surface (13) for contacting with the product (17) to be treated. To simplify the manufacture of the roller and enable the treatment of soft products, the grinding surface of the roller body has axially extending grooves (15) which form several treatment teeth (16) mutually spaced in the peripheral direction of the grinding surface.
Patent NO-155406-C (NO)
Inventor: BERGESEN WILLY
IPC: A01F25/20
Filed: 1984-01-31
Abstract: An excavator assembly having an articulated excavator arm and a rotatable post (7), mounted on a tractor. The excavator is secured to the three-point suspension of the tractor, i.e., two lower draw bars (3, 4) and a top stay (5), via a vertical frame (6) which is fastened to the vertical post (7) of the excavator. A rearwardly facing, tippable tractor shovel is fastened to the frame (6).
Patent NO-177963-C (NO)
Inventor: DORSCHUG MICHAEL
IPC: C07K14/62
Filed: 1989-11-07
Abstract: Insulin derivatives of the formula II with an isoelectric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with specific action profile and the physiologically tolerated salts of these insulin derivatives for the treatment of diabetes mellitus; formula II is: <IMAGE> in which R<1> is H or H-Phe, R<2> is a genetically encodable L-amino acid which contains no amide group, R<3><0> is the residue of a neutral, genetically encodable L-amino acid, R<3><1> is a physiological acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester, in the form of an amide, in the form of a lactone or reduced to CH2OH, and X is a genetically encodable L-amino acid.
Patent NO-177157-C (NO)
Inventor: NORDVALL STIG HAAKAN
IPC: E05B15/02
Filed: 1990-07-12
Abstract: A locking device for locking a pin or bolt (3) in a striking plate is provided with a lock mechanism which substantially comprises a guide member (200) along which a locking slide (400) is movable. The striking plate is mounted in the rebate of a door frame (7). The guide member (200) guides the axial movement of the locking slide (400) along the striking plate. When the door leaf (4) is being closed, the bolt (3) is inserted into the opening of the striking plate and at the same time into the corresponding recess (201) in the guide member (200). When the bolt (3) is positioned in the guide member (200), the locking slide (400) is moved to a locking position in which the locking slide encloses the bolt and prevents it from being withdrawn from the recess. The locking slide (400) is moved by an electrically operated driving means (500, 501).
Patent NO-174236-C (NO)
Inventor: BACKMAN HANS
IPC: A61F/
Filed: 1990-09-28
Abstract: A condom (2) is packed in an envelope (1) in rolled-up state. When it is to be used the envelope (1) is broken into two parts (3 and 4), after which the condom is rolled on with the aid of the fingers. This is sometimes troublesome. Two tapes (5 and 6) are located diametrically opposite each other and attached to the open edge (11) of the condom (2). The other ends (7 and 8) of the tapes are attached to the envelope (1) so that when the envelope (1) is opened they will be attached one in each part (3 and 4, respectively) of the envelope. When the condom is to be used, the user grips the two ends (7 and 8) with his fingers and pulls, thus effectively applying the condom (2).
Patent NO-178348-C (NO)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: D21D5/24
Filed: 1991-06-07
Abstract: In a process and a device, a cellulose suspension of thin consistency, the consistency and flow rate of which is known, is conducted to the suction side of a main pump (4), to the pressure side of which there are coupled in sequence a first multi-hydrocyclone unit (6) for cleaning out heavy impurities, a second multi-hydrocyclone unit (7) for cleaning out light impurities, and a headbox (8) for a wet machine or paper machine (9). This provides, on one hand, cleaning and pulp or paper production uninterrupted by intermediate storage, and on the other hand a thickening of the pulp in the second multi-hydrocyclone unit from a suitable consistency for cleaning to a thicker consistency suitable for spreading on a wire or the like.
Patent NO-178179-C (NO)
Inventor: KARLSEN TORBJORN
IPC: B65G65/36
Filed: 1992-01-02
Abstract: PCT No. PCT/SE90/00477 Sec. 371 Date Jan. 3, 1992 Sec. 102(e) Date Jan. 3, 1992 PCT Filed Jul. 3, 1990 PCT Pub. No. WO91/00230 PCT Pub. Date Jan. 10, 1991.Apparatus for tilting mutually stacked boxes is useful when the top edge of a lower box in the stack is in guiding engagement with the bottom edge of an overlying box. The tilting device holds the boxes together in the stack and includes an element which is pivotally attached on or adjacent to a base supporting the stack, and which can be swung out from a first position in which the element extends substantially parallel with one side of the stack to another position in which the element forms an angle with this side. The element has mounted on the top thereof an abutment for abutting with a spring device operative to urge the gripping and holding device against the top edge of the uppermost box of the stack.
Patent NO-176429-C (NO)
Inventor: RICHTER WOLFGANG-DIETER
IPC: B61F5/44
Filed: 1992-02-26
Abstract: Bogie for rail vehicles, in particular power bogie, having a bogie frame composed of longitudinal and transverse members, having two or more wheel sets (1, 2), the wheel sets (1, 2) being connected to the bogie frame via a primary suspension or a coupling and a primary suspension, and a vehicle body being connected to the bogie frame via a secondary suspension or via a central pin or the like and a secondary suspension, in addition a rigid connecting rod (8, 19, 20, 23) being arranged between at least one of the wheel sets (1, 2), or at least one drive unit (3, 4, 27, 32), connected to a wheel set (1, 2), and/or brake unit and the vehicle body. <IMAGE>
Patent NO-176272-C (NO)
Inventor: CARLSEN ARNE
IPC: C05G5/27
Filed: 1992-02-28
Abstract: The present invention relates to a fertilizer composition comprising solution or dispersion of nutrient compounds and method for its manufacture. The solution/dispersion constitutes the discontinuous phase of a water-in-oil type (w-i-o) emulsion having a volume phase ratio, discontinuous phase : total volume in the range of 0.80-0.95. The fertilizer composition may additionally contain 0-60 weight% solid nutrient salts and/or urea. The oil or hydrocarbon component of the w-i-o emulsion comprises mineral, vegetable or animal oils, wax or mixture of these, and the emulsion comprises at least one w-i-o emulsifier. The hydrocarbon component may also contain 0.5-6 weight% of elastomere, preferably polyisobutylene. The method comprises dissolving or dispersing the nutrient compounds at a temperature of 5-15<o>C above the crystallization temperature of the mixture, and then add while stirring to a mixture of emulsifier and hydrocarbon, said latter mixture having been heated to about the same temperature as the former mixture. The combined mixtures are exposed to intensified stirring for 0.3-3 minutes. <IMAGE>
Patent AU-737137-C (AU)
Title: Household electric culinary preparation appliance, of the food processor type, having a simplified locking and unlocking device
Inventor: CHARLES PATRICK
IPC: A47J36/10
Filed: 1998-10-02
Granted: 2002-03-28
Abstract: Electrical household appliance for culinary preparation, of the food processor type having a body forming a base to receive a working receptacle in which can be disposed a rotatable working element driven by a motor disposed in the body, a lid to close the working receptacle, and a mechanism for locking the lid on the working receptacle. The mechanism has jaws movably mounted on the body between a locking position in which they engage the lid to block it vertically and an unlocking position in which the lid can be withdrawn, these jaws being movable against at least one restoring member toward one of the two positions. The appliance further has an unlocking mechanism movably mounted on the body between a rest position in which the jaws are able to lock the lid on the receptacle, and an active position in which the jaws are brought into their unlocking position.
Patent CA-2001123-C (CA)
Title: Treatment of osteoporosis
Inventor: MORRIS R CURTIS JR
IPC: A61K31/194
Filed: 1989-10-20
Granted: 2000-01-18
Abstract: Novel methods are provided for treating osteoporosis in humans, comprising administering therapeutic amounts of pharmaceutically-acceptable alkalinizing salts of potassium. The preferred salt is potassium bicarbonate. The methods may also be used to prevent or delay the onset of osteoporosis. Dietary supplementation is a preferred and convenient method of administration.
Patent CA-2006511-C (CA)
Title: Percutaneous preparation of tulobuterol
Inventor: FUJIWARA SANAE
IPC: A61P25/02
Filed: 1989-12-22
Granted: 1999-01-26
Abstract: A percutaneous preparation of tulobuterol is disclosed, comprising a support having thereon a base layer comprising a pressure-sensitive adhesive containing tulobuterol, the pressure-sensitive adhesive comprising polyisobutylene.  The preparation achieves persistent and effective administration of tulobuterol through the skin into the body.
Patent CA-2008253-C (CA)
Title: Imaging plastics materials
Inventor: CAUDELL MARTIN JOHN
IPC: B42D15/10
Filed: 1990-01-22
Granted: 2000-07-25
Abstract: A method of providing an image on an article including at least a first plastics layer. The method comprises transferring portions of at least one diffusible dye on to the first plastics layer, the portions being selected so as to generate a representation of the image on the layer. The or each dye is then caused to diffuse in to and partially remain in the first layer and at least to mark and preferably diffuse in to a second layer in contact with the first layer.
Patent CA-2008615-C (CA)
Title: Inking arrangement for printing machines
Inventor: OKAMURA YUICHI
IPC: B41F31/00
Filed: 1990-01-25
Granted: 2002-03-12
Abstract: An inking arrangement for printing machines in which ink is supplied to the plate surface by means of ink form rollers. The inking arrangement comprises a roller train constituted of only a plurality of rollers each having its surface layer made of a single non-metallic material or a mixed material containing a non-metallic material as a base material, the rollers being successively arranged in contact with or in close proximity to each other. Thus, it is possible to obtain an excellent ink transfer condition and hence possible to prevent occurrence of the roller stripping phenomenon, which is likely to occur in offset printing process, for example.
Patent CA-2012755-C (CA)
Title: Molded polybenzimidazole/polyaryleneketone articles and method of manufacture
Inventor: ALVAREZ EDWARDO
IPC: C08L71/08
Filed: 1990-03-22
Granted: 1999-11-02
Abstract: Molded article haling improved thermal resistance and strength formed from a homogeneous mixture comprising from about 5 to 75 percent by weight polybenzimidazole and from about 95 to 25 percent by weight of a polyaryleneketone. These articles are obtained by injection molding techniques.
Patent CA-2012832-C (CA)
Title: Traveling bridge filter with surface wash
Inventor: PAUWELS JULIAN R
IPC: B01D24/00
Filed: 1990-03-22
Granted: 1998-03-31
Abstract: A liquid filtration system is provided which includes a traveling bridge device mounting and backwash means for successively cleaning each of a plurality of filter cells formed in a filtration tank. Both surface wash and backwash means are included in a single hood structure adapted to sealingly engage each filter cell, successively, as the traveling bridge carriage traverses the tank. The surface wash means includes a surface wash conduit for supplying liquid under pressure to the upper surface layer of each cell. The backwash means includes a backwash conduit for creating suction within each filter cell.
Patent CA-2014371-C (CA)
Title: Push button particularly for a watch case
Inventor: KAELIN LAURENT
IPC: G04B37/10
Filed: 1990-04-11
Granted: 1999-07-20
Abstract: The watch case (1) is of plastic material and provided with a hole (3) in which a push button (6) may slide. The end  (12)  of the stem  (7)  of the push button includes a bulge (13)  the diameter of which is greater than that of the neck (11) formed at the end of the hole opening into the interior of the case (1). When the stem (7) is introduced into the hole  (3)  of the wall  (2)  the bulge  (13) elastically deforms the neck (11) which afterwards reassumes its initial  form  and  assures  axial  positioning  of  the stem (7).
Patent CA-2015073-C (CA)
Title: Plate for adjusting the wheels of a vehicle
Inventor: CURRAN ROBERT J
IPC: B66F7/08
Filed: 1990-04-20
Granted: 1993-03-16
Abstract: Title:  Plate for adjusting the wheels of a vehicle Inventor:  Robert Curran Abstract for Disclosure A plate, for use in adjusting the rear wheels of a four wheel vehicle incorporating all wheel steering has an elongate sheet-form bearing cage, which includes a plurality of apertures. Ball bearings or other rolling elements are located in the apertures, and a top sheet member is located on top o f the ball bearings.    In use,  the ball  bearings  are  supported on a horizontal planar surface, for example a support platform of a hydraulic  lift  or  a  separate  base  sheet  member.    The configuration of the cage and the bearings is such that the top sheet member is capable of  limited  lateral  and rotational movement in a horizontal plane, to permit full adjustment of rear wheels of a vehicle having a steering capacity.
Patent CA-2018971-C (CA)
Title: Damping and shock absorbing devices for bicycles
Inventor: TREMBLAY PAUL J G
IPC: F16F7/12
Filed: 1990-06-13
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE   This invention seeks to enhance the riding comfort and stability of bicycles. It furthers and corroborates the concept that the comfort of a bicycle ride may be substantially enhanced if in addition to being equipped with a mechanical/hydraulic seat post (which are now available on the market), the bicycle's front wheel is also given a "suspension" capability.  The validity of this concept has been recognized for decades insofar as it applies to motor cycles on which distinct shock absorbers on each wheel represent standard equipment.  To this end, two versions of a front wheel dampening device are proposed:  one introduces a resilient plastic or rubber cushion between the rotatable handle-bar and the stem clamp, while the second gives also a shock absorbing capability to the rotatable handle-bar by using a steel torsion bar which acts as a strong and stable spring between the rotatable handle-bar and the stem.     ABSTRACT OF THE DISCLOSURE   This invention seeks to enhance the riding comfort and stability of bicycles. It furthers and corroborates the concept that the comfort of a bicycle ride may be substantially enhanced if in addition to being equipped with a mechanical/hydraulic seat post (which are now available on the market), the bicycle's front wheel is also give an "suspension" capability.  The validity of this concept has been recognized for decades insofar as it applies to motor cycles on which distinct shock absorbers on each wheel represent standard equipment.  To this end, two versions of a front wheel dampening device are proposed:  one introduces a resilient plastic or rubber cushion between the rotatable handle-bar and the stem clamps, while the second gives also a shock absorbing capability to the rotatable handle-bar by using a steel torsion bar which acts as a strong and stable spring between the rotatable handle-bar and the stem.
Patent CA-2022929-C (CA)
Title: Organic recording medium with electrodes
Inventor: KAWADE HISAAKI
IPC: G11B9/04
Filed: 1990-08-08
Granted: 1995-02-07
Abstract: The present invention provides a recording medium comprising a recording layer on an electrode substrate and one or a plural number of fine lone electrode made of an electroconductive material provided on said recording layer.
Patent CA-2023510-C (CA)
Title: Single wavelength oscillating semiconductor laser device and method for manufacturing diffraction grating
Inventor: OHKURA YUJI
IPC: H01S5/12
Filed: 1990-08-17
Granted: 1994-03-29
Abstract: ABSTRACT OF THE DISCLOSURE A method of manufacturing a diffraction grating includes the steps of applying to a substrate in which a diffraction grating is to be formed a film of a light sensitive resist having a developing rate that varies with the intensity of light to which the resist is exposed, the resist exhibiting a minimum developing rate upon exposure to a first intensity of light and higher developing rates upon exposure to light intensities exceeding and less than the first intensity, exposing the resist film to light incident on the film in a pattern of interference fringes having a period, the pattern including light intensities exceeding and less than the first intensity, developing the resist film and etching    the substrate using the developed resist film as a mask to produce a diffraction grating having a period smaller than the period of the pattern of interference fringes.
Patent CA-2039357-C (CA)
Inventor: TAKUNO MASAMI
IPC: B32B7/02
Filed: 1991-03-28
Granted: 2002-01-22
Abstract: A hygroscopic laminate comprises a hygroscopic layer comprising a gas permeable film, and a water-absorbing polymer and at least one humectant selected from the group consisting of acetic acid, propionic acid, glycolic acid, lactic acid, hydracrylic acid, pyruvic acid and pyrrolidonecarboxylic acid and sodium, potassium, calcium and magnesium salts of these acids, which are wrapped in the gas permeable film; a porous non-water retention sheet; and a water impermeable sheet, the porous non-water retention sheet being disposed on one side of the hygroscopic layer and the water impermeable sheet being disposed on the other side of the hygroscopic layer, to thereby sandwich the hygroscopic layer. The hygroscopic laminate controls the relative humidity in a packaged system to 20 to 40%.
Patent CA-2041553-C (CA)
Inventor: HESS ROBERT C JR
IPC: G09F3/02
Filed: 1991-04-30
Granted: 2001-01-23
Abstract: A label construction provides for labels applied to a surface that have long life even outdoors, or in conditions where there are dirt or chemicals. The construction includes a first ply of transparent protective material having first and second side sections and first and second faces. A first adhesive is disposed on the first ply first face, and a first release liner, having less affinity far the first adhesive than the transparent protective material, is disposed on the first adhesive covering the first side section of the first ply. A second release liner is disposed on the first adhesive covering the second side section of the first ply. A label ply is disposed over at leapt a portion of the second release liner on the opposite face from the transparent protective material, and a second adhesive is disposed between the second release liner and the label ply, having a greater affinity for the label ply than the second release liner. The construction is preferably in continuous form with tractor holes formed on the first and second release liners. The first release liner is removed, the protective material is folded over the label ply after printing of bar code information on it, and the second release liner is removed from the back of the label ply to expose the first adhesive, which is then applied to a surface.
Patent CA-2048933-C (CA)
Title: Carrier aquisition apparatus for digital satellite communication system
Inventor: TSUDA HIROKI
IPC: H04L27/00
Filed: 1991-08-12
Granted: 1995-12-05
Abstract: A time division PLL is composed of a complex multiplier (1), a phase difference detector (2), a low-pass filter (3), an adder (4) and a digital VCO (5).          A D.C. value indicating the recovered carrier component of a receive burst is obtained by a squaring circuit (9) from a baseband signal, which is the output of the complex multiplier (1).  The time division PLL operates as a PLL having frequency different lead-in ranges on a time division basis, differing between the period in which no burst has been received yet and the period in which the former part of the carrier recovery section of the receive burst is being received.  It  operates, from the latter part of the carrier recovery section until the completion of data reception, as a PLL having the frequency pull-in range in which the greatest D.C. value was outputted during the time division operation.