baber/WOPTO huggingface dataset:
Patent SE-0300095-L (SE)
Inventor: GAARDSTROEM OLA
IPC: A47B/
Filed: 2003-01-16
Abstract: A second valve rod is provided on the outside of a first valve rod, both rods being connected to the spray head (54), so that when the first rod is moved initially, opening the channel for the pressurised contents of the spray, the second rod is moved in the same direction. The second rod contains a throttle channel for providing a weaker spray intensity so long as the rod is in contact with the packing seal (50) for the spray head shaft (58). - The valve comprises a spray head with an outlet opening (56) and a hollow shaft, a packing seal containing a hole (62) for the shaft and a first valve rod. The shaft is connected to the first rod so that it follows the movement of the latter. The first rod has a ring-shaped valve seat at its top end and a slot in the rod wall extends in the rod length direction up to the top end of the rod, the size of this slot being altered in order to vary spray intensity.
Patent SE-7415496-L (SE)
Inventor: PLESS J
IPC: C07C213/00
Filed: 1974-12-10
Abstract: 1490558 Phenethylamine derivatives SANDOZ Ltd 16 Dec 1974 [19 Dec 1973 23 Oct 1974 (2)] 54157/74 Heading C2C Compounds of the general formula (R 1,2 =H, C 1-5  alkyl) and their salts are prepared by (a) subjecting a corresponding bisdiether to acidolysis or hydrogenolysis or (b) reducing the corresponding bis-amide in which the (CH 2 ) 6  groups are replaced by (CH 2 ) 5 CO, optionally followed by salt formation. The preparation of starting materials for processes (a) and (b) and 2,4,5-trichlorophenyl hydrogen adipate, N 2 ,N<SP>1</SP> 2 -bis-(3,4-dimethoxyphenethyl) - N 1 ,N<SP>1</SP> 1  - hexamethylene bis - (adipic azid diamide) and hexamethylene - N,N<SP>1</SP> - 1 - bromocaproic acid diamide is described. The above compounds are antihypotensives, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent SE-7501752-L (SE)
Inventor: LADIN E M
IPC: F16C33/64
Filed: 1975-02-18
Abstract: A process for fabricating precision components of the type including at least one member which is of a sectionalized construction comprising a plurality of assemblable mated sections. The sectionalized member is produced from a plurality of preliminarily formed sections which are adhesively secured into a bonded assembly which is finish machined as a unit, whereafter the bonded assembly is cleaved to provide a matched set of sections for use in the final assembly of the component.
Patent SE-7614407-L (SE)
Inventor: KNEBEL HORST
IPC: B30B1/26
Filed: 1976-12-21
Abstract: Apparatus for producing an instantaneous pressure on a workpiece includes a working piston, one side of which is impinged by gas under pressure tending to move the working piston from a starting position in a direction towards the workpiece, whereas the other side of the working piston is over a control valve impingable by a pressure fluid, preferably a hydraulic fluid, whereby the working piston is returnable to the starting position. A control piston is movable from a first position extending into a space communicating with the space into which the pressure fluid is fed to a second position moved out of the space and the volume of the control piston is such so as to produce during its movement from said first to said second position an instantaneous relief of the pressure of the pressure fluid acting on the other side of the working piston, whereby a corresponding instantaneous pressure is produced on the workpiece by a piston rod projecting from the other side of the working piston in engagement with the workpiece. The apparatus is used for forging, deep drawing, coining, etc. of a workpiece.
Patent SE-7702043-L (SE)
Inventor: UBUKATA S
IPC: B60R22/405
Filed: 1977-02-24
Abstract: In a seat belt retractor having a reel to which a belt is anchored at one end and which is spring biased pawl is pivotally mounted on a retractor frame for movement into and out of engagement with a pair of ratchet-toothed flanges provided on the reel. Disposed coaxially with the reel are a cam wheel rotatable simultaneously therewith and an inertia wheel rotatable through a predetermined angle relative to the cam wheel. These wheels have on and along their peripheries protuberances which are disposed at a predetermined pitch. During rotation of the reel in a direction of belt extension at relatively low acceleration, the inertia wheel is rotated in synchronism with the cam wheel via a spring. This spring yields, upon a high acceleration being imparted to the reel in the direction of belt extension, to permit the inertia wheel to lag behind the cam wheel by the predetermined angle. The lagging of the inertia wheel behind the cam wheel is sensed by a follower lever associated with the locking pawl, whereupon the locking pawl engages the pair of ratchet-toothed flanges of the reel thereby locking the same against any further rotation in the direction of belt extension. Several embodiments are disclosed.
Patent SE-7702063-L (SE)
Inventor: VORK W D
IPC: F04B43/067
Filed: 1977-02-24
Abstract: Apparatus for an improved diaphragm pump wherein hydraulic shock and mechanical wear to the diaphragm membrane is reduced by providing a circular reed valve member adjacent to the diaphragm. The reed valve member provides a barrier to pressurized hydraulic fluid jets from direct impingement upon the diaphragm membrane, and provides a valve closure member for reducing hydraulic shock effects on the diaphragm membrane.
Patent SE-7702764-L (SE)
Inventor: RAY JR R J
IPC: F16L59/02
Filed: 1977-03-11
Abstract: Disclosed herein is a flexible thermally insulating duct liner comprising a fibrous thermal insulation layer having an organic fibrous layer having an open structure bonded to its working face, the working face being thereafter coated with a flame retardant vinyl polymer containing coating. The duct liner of the present invention has an extremely smooth surface which reduces air friction to a minimum. Still the product is very flexible, easy to work with, and resistant to delamination or working surface failure.
Patent SE-7702858-L (SE)
Inventor: MARSHALL R P
IPC: B29D30/00
Filed: 1977-03-14
Abstract: Ply stock is delivered to a bias-cutter by a feed mechanism which moves the stock to be bias cut in measured increments of length. The present apparatus provides a smooth continuous surface of a feed pan supporting the full width of the ply stock to a forward edge which is adjustable angularly to the angle of the desired bias cut. The feed pan moves toward the shear line of the bias-cutter with the ply stock held on the surface; then with holding clamps released is drawn away from the shear line while the ply stock is held to the shear line. The feed pan is less subject to distortion or deflection and is relatively insensitive to changes in humidity. Accuracy of both bias angle cut and length of cut are improved.
Patent SE-7708233-L (SE)
Inventor: POLI ANTONIO
IPC: F16D65/12
Filed: 1977-07-15
Abstract: A brake disc assembly comprising: a hub provided with a circumferential radial flange structure extending therefrom and having front and rear annular faces; at least two sector shaped lining parts which together form an annular assembly, each part being of monolithic construction and including confronting front and rear sector-shaped linings, all of the linings together forming front and rear annular linings the outer surfaces of which will be acted on by braking jaws during use of the assembly, each of the parts being removably fitted over the flange structure in concentric relationship with the hub so that the front and rear faces of the flange structure lie between the opposed surfaces of the confronting front and rear sector-shaped linings, the linings having radially extending inner ribs projecting therefrom so as to form cooling passages open at both their radial inner and outer ends, at least some of the ribs having edges which serve as guides for the lining parts during fitting of the latter over the flange in a radial direction, the rib edges engaging the flange structure in the completed brake disc assembly; and for each sector-shaped lining part a single removable connecting element extending parallel to the axis of the hub and connecting the respective lining part with the flange structure, each of the connecting elements being located approximately at the center of the respective lining part.
Patent SE-7811514-L (SE)
Inventor: JANSON M O
IPC: A61H33/06
Filed: 1978-11-08
Abstract: The invention refers to a shield arranged at a distance above a sauna heating unit and attached to said unit by means of downwardly directed supporting members. The shield is arranged at an angle to the horizontal plane and its object is to guide the stream of hot air and possible steam generated when pouring water over the heated stones or similar in the sauna heating unit obliquely upwards, i.e. out in the sauna room towards the persons in the sauna room.
Patent SE-7903050-L (SE)
Inventor: AKASHI S
IPC: A44B19/38
Filed: 1979-04-05
Abstract: A separable slide fastener is disclosed which is provided with a separable end stop assembly comprising a pin member on one stringer and a socket member on the other stringer, both members being releasably interengageable to couple the stringers, and retaining means integral with said pin member retaining the latter in locked relation to said socket member during a starting movement of a slider.
Patent SE-7905025-L (SE)
Inventor: TAKAKU S
IPC: A61K31/245
Filed: 1979-06-08
Abstract: A terephthalic acid monoamide derivative of the formula:   <IMAGE> (wherein R is a straight- or branched-chain lower alkyl group; R' and R'' may be the same or different, and represent a hydrogen atom, or a straight- or branched-chain lower alkyl group) or pharmaceutically acceptable salts thereof are disclosed. A process for preparing such terephthalic acid monoamide derivative or its salts, as well as an anti-allergic agent containing such derivative or its salts as an effective ingredient are also disclosed.
Patent SE-7906104-L (SE)
Inventor: LAMB R K
IPC: F16B1/00
Filed: 1979-07-13
Abstract: Apparatus for positioning a first part with respect to a second part is characterized by a cylindrical guide respectively attachable to each part, a helical surface being disposed on each guide, each helical surface including a right hand half and a left hand half. A piston-cylinder is disposed on the second part, the piston being extendable to engage the guide on the first part to axially align the guides. After alignment, the piston is retractable to bring the helical surfaces into contact to generate a torque and align the parts. In another embodiment, the guide for the second part is formed on the piston while the guide on the first part has an axial alignment member projecting therefrom to engage the guide on the second part to align the guides. Once aligned, the helical surfaces contact each other with the piston extended. The contact between the helical surfaces causes the rotational alignment of the second part with respect to the first part. The piston is then retracted, thereby causing respective mating elements of the first part and the second part to engage. The force of gravity is preferably used to bring the helical surfaces together and thereby cause a rotational torque to be applied to the second part relative to the first part.
Patent SE-7906800-L (SE)
IPC: C12Q1/34
Filed: 1979-08-14
Abstract: The invention relates to a process for the determination of the enzymatic activity, in which the sample is placed in a vessel or over a confined area on the surface of a porous matrix that is saturated with a liquid. This covers a thin layer of an enzymatic light-sensitive substance placed on the solid surface of a support. The sample is allowed to diffuse or migrate electrophoretically in the matrix and is allowed to react with the enzymatic light-sensitive substance. The matrix is then removed, and the light can be indicated on the solid surface. The enzyme-containing sample can be an enzyme-producing bacterial colony on the matrix. The solid surface is preferably provided by a plastic material.
Patent SE-7910178-L (SE)
Inventor: JUNG E
IPC: H04N1/54
Filed: 1979-12-11
Abstract: A method for the color evaluation of pattern models of fabric, decoration or packaging printing which, in particular, exhibit bleeding color areas, i.e. color areas of differing color saturation and/or brightness, and a color evaluation device with a color monitor is provided for carrying out the method. Color recognition signals characteristic for the individual pattern colors and a run signal, dependent on the respective color saturation, are derived from the color measured value signals obtained through opto-electric scanning of the pattern models. A freely-selectable color signal triad corresponding to the color to be displayed on the color monitor is assigned in a coloration unit to each pattern color and a further color signal triad is prescribed for the background color of the later printing medium. For displaying the pattern models on the color monitor, the color recognition signals in the coloration unit call in the color signal triads. The control signals for the color monitor are determined from the color signal triads called in, from the color signal triad of the background color and from the run signal.
Patent SE-7910442-L (SE)
Inventor: ERIKSSON E
IPC: F41A9/00
Filed: 1979-12-18
Abstract: A stripper (5) is arranged at a breech ring of a large-calibre firearm. A ramming unit is arranged to insert a shell (11) and a charge (10) into the bore and chamber of the firearm during an insertion process. During the extraction process of the ramming unit which follows the insertion process the stripper goes into coaction with the bag charge and retains this in the chamber position. The stripper coacts with blocking means which during at least part of the insertion process prevent the stripper from being turned out. At a predetermined insertion position the ramming unit (12) achieves a releasing of the blocking means and at the releasing of the latter the stripper is released and can assume a turned-out position. The stripper is actuated to the turned-in position by means of a closing mechanism, and during this actuation the blocking means are prepared to again retain the stripper in the turned-in position at a renewed ramming.
Patent SE-8000740-L (SE)
Inventor: JOLLY J
IPC: C07C213/00
Filed: 1980-01-30
Abstract: A novel process for the resolution of D,L-cis and D,L-trans 2,2-dimethyl-3-(2,2 -dihalovinyl)-cyclopropane-1-carboxylic acids of the formula    <IMAGE>  I  wherein X is selected from the group consisting of fluorine, chlorine and bromine comprising salifying the said acid with an optically active base selected from the group consisting of D-ephedrine, L-ephedrine, D-N-methyl-ephedrine, L-N-methylephedrine, D-pseudo-ephedrine and L-pseudo-ephedrine to form the corresponding salt, recovering the said salt and subjecting the latter to acid hydrolysis to obtain the corresponding resolved acid which are intermediates for the synthesis of esters having a remarkable insecticidal activity.
Patent SE-8002827-L (SE)
Inventor: NAKAYAMA M
IPC: C07D477/20
Filed: 1980-04-15
Abstract: A novel antibiotic designated as KA-6643 and having the formula, <IMAGE>   wherein R is hydrogen or -SO3H.
Patent SE-8003388-L (SE)
Inventor: PAQUET B
IPC: A43B7/14
Filed: 1980-05-06
Abstract: A laminated insole for a skate boot is disclosed. The insole includes a base layer moulded in a relatively rigid plastic material and an inner layer of a relatively resilient material laminated to the base layer. The base layer has a raised central portion in its outer surface which provides a strengthening spine for the insole and which is surrounded by a relatively flat peripheral surface portion onto which the margin of a lasted upper can be secured in constructing a boot. The raised central portion has a thickness corresponding generally to the thickness of the margin of the upper so that the bottom surface of the upper/insole combination is generally flat.
Patent SE-8201587-L (SE)
Inventor: BAKKER J A
IPC: A44B11/26
Filed: 1982-03-15
Abstract: A molded plastic buckle adapted to releasably secure extremities of a web-like material includes a receptacle body and an insert body having a tongue portion adapted to be slidably received in the receptacle body. The receptacle body includes a top wall having a through aperture defining a plurality of surrounding side surfaces. At least one of these side surfaces is angled to converge in the direction of slidable insertion of the insert body tongue portion. The insert body tongue portion includes a raised portion receivable within the aperture. This raised portion has a trailing side surface formed at a complementary angle to the angled side surface of the aperture to facilitate locking interengagement between the raised portion and the aperture. A resilient, deflectable bottom wall of the receptacle body deflects in response to slidable insertion of the tongue portion therein, and thereafter urges the tongue portion upwardly to facilitate locking interengagement between the raised portion thereof and the aperture in the receptacle body top wall.
Patent SE-8202024-L (SE)
Inventor: MURPHY P
IPC: B27B1/00
Filed: 1982-03-30
Abstract: A sawmill serving to cut logs into lengths which will allow for maximum use of the wood has a support for the log to be sawn. A number of saws are arranged alongside the supported log for individual lateral movement longitudinally of the log. Associated with the support is a locating device for determining the position of the log end relative to a reference datum line extending across the support. An electronic scanner surveys the log as it is delivered to the support and obtains log profile data which is fed to a computer. The computer has a memory in which is stored desirable cutting data as related to the reference datum line and the log profile data. A signal is sent by the computer to each of the saws whereupon the saws take up positions which will result in the log being cut into optimum random lengths.
Patent SE-8202146-L (SE)
Inventor: GEBELJUS SVEN RUNO
IPC: E02D5/54
Filed: 1982-04-02
Abstract: A support component, intended for pressing into the ground by an essentially linear downward movement, and which consists of a conical tube shaped component (1) which has a number of sections (2,2') extending along its length, which when the broader end is pressed into the ground, are designed to expand diametrically, with the object of causing the ground material to force itself into the tube shaped component (1) under pressure from the above mentioned broader end, and also thereby forming a relatively large expanded collar shaped surface relative to the ground. There are advantages in the tube shaped component (1) being composed of a number of conical tube shaped elements which enclose each other, whose broader ends can either be designed with their edges lying close to each other, or separated from each other in steps in the component's (1) longitudinal direction.  With regard to the narrower end of the conical tube shaped component (1), the said elements (1) can, with advantage, be designed to be filled with a reinforcing and supporting material, or alternatively the said end part can be designed to be joined by a device or other element, essentially extending outwards from the said end part.<IMAGE>
Patent SE-8203914-L (SE)
Inventor: BECK I
IPC: C07D239/49
Filed: 1982-06-23
Abstract: The invention relates to an improved process for the preparation of 2,4-diamino-5-(3',4',5'-trimethoxy-benzyl)-pyrimidine of the general formula I   <IMAGE>  by reacting a compound of the general formula II   <IMAGE> (wherein R is an alkyl group having 1-4 carbon atoms) with guanidine, which comprises preparing the said compound of the general formula II by reacting  alpha -(3,4,5-trimethoxy-benzal)- beta -methoxy-propionitrile of the formula III   <IMAGE> with ethylene glycol monoalkylether of the general formula IV HO-CH2-CH2-OR (IV> (wherein R as as stated above) in the presence of an alkali metal alkoxide at a temperature between 60 DEG  and 90 DEG and reacting the compound of the general formula II thus obtained - if desired without isolation - with guanidine in the presence of an alkanol having 4-8 carbon atoms. The advantage of the process is that it is economical and can be carried out with high yields even on industrial scale and provides a product of high purity. The compound of the formula I obtained is a known chemotherapeutical drug.
Patent SE-8206289-L (SE)
Inventor: OTSU T
IPC: C04B38/02
Filed: 1982-11-05
Abstract: A method of preparing a foamable polyvinyl system resin composition which renders a non-flammable, high strength to weight ratio foam product comprises, reacting at least 0.05 parts by weight of an organic radical initiator per 1 part by weight of polyvinyl system resin with the components consisting essentially of (a) at least one polyvinyl system resin (b) 2-100 parts by weight of at least one inorganic filler per 1 part by weight of polyvinyl system resin (c) an effective amount of at least one blowing agent.
Patent SE-8206917-L (SE)
Inventor: ALLGULIN T
IPC: C01B17/76
Filed: 1982-12-03
Abstract: Method in the production of sulphuric acid from sulphur-dioxide containing gas obtained when treating mercury-containing raw materials and intermediate products, for obtaining pure sulphuric acid and a high-grade mercury product. The gas is cleansed from accompanying gaseous mercury, by contacting the gas with sulphuric-acid solution in one or more stages (1, 2), so that the major part of the mercury is absorbed and dissolved in a concentrated solution having a sulphuric-acid concentration of at least about 85%, whereafter the purified gas is passed through a contact plant (3, 4) for producing purified sulphuric acid. The method is characterised by removing a part quantity (48) of the concentrated sulphuric-acid solution (33), and diluting the part quantity to a sulphuric-acid concentration of about 80%, or there below, the major part of the mercury dissolved in the sulphuric-acid solution being separated therefrom in the form of a high-grade mercury product (54) which, if so desired, can be separated from the solution (52). The sulphuric-acid solution can then be purified of residual, dissolved mercury, whereafter the sulphuric-acid solution, free of mercury, can be removed for use in its present form, or can be passed to an absorption tower (4) in the contact plant, for the production of pure, concentrated sulphuric-acid.
Patent SE-8206942-L (SE)
Inventor: NOGUCHI K
IPC: F27B7/38
Filed: 1982-12-06
Abstract: A coke calcining apparatus comprises a rotary kiln (1), an intermediate cooler (3) installed outside of but rotating unitarily with the kiln at an intermediate part thereof and having inlets (32) and outlets (33) respectively communicating with the upstream and downstream interiors (A,B) of the kiln, and an annular weir (7) fixed to and around the inner wall surface of the kiln at a part thereof between the inlets and outlets of the cooler and functioning to cause the entire quantity of coke (6) which has been subjected to a first-stage calcination at 600 DEG  to 1,000 DEG  C. in the upstream interior (A) to flow through the cooler (3). The coke thus cooled to 200 DEG  C. or lower is subjected to a second-stage calcination at 1,200 DEG  to 1,400 DEG  C. in the downstream interior (B) for 10 to 30 minutes.