baber/WOPTO huggingface dataset:
Patent SE-8002118-L (SE)
Inventor: MEMMEL R A
IPC: B42F15/00
Filed: 1980-03-18
Abstract: A machine for making hanging file folders, each of which folders comprises a folded paperboard blank and a pair of support rods fastened to the upper edges of the folded blanks and includes a rod applicator mechanism comprising a conveyor for moving an unfolded flat blank having glue patterns thereon along a path; a mechanism for momentarily interrupting or stopping movement of the blank along the path; a pair of rod-dispensing magazines adjacent the path; and rod transfer mechanisms for transferring rods from the magazines and applying them to the glue patterns while the blank is stopped, whereafter blank movement resumes. The conveyor includes a pair of separable rollers between which the blank passes and by which it is advanced when the rollers are closed. The mechanism for momentarily interrupting movement of the blank effects momentary separation of the rollers and includes a stop member temporarily movable into the path of movement of the blank to arrest its progress after the rollers separate. Each rod transfer mechanism comprises a reciprocably and horizontally movable grooved rod-holding plate for removing a rod from an opening at the bottom of a magazine and a reciprocably and vertically movable rod applicator for removing (lifting) the rod from the plate groove, for then lowering the rod, and for then applying the rod to a glue pattern on the blank. The rod plate groove and rod applicator each have fluid ports therein which are connectable by appropriate valving to a fluid pump and a vacuum pump, alternately for temporarily holding a rod thereon during movement thereby and to then subsequently enable release of the rod therefrom.
Patent SE-8004581-L (SE)
Inventor: SYLVEN H
Filed: 1980-06-19
Abstract: A device in association with reelable safety belts for vehicles, which safety belts comprise a belt band 7, one end 10 of which is connected to a lower attachment site 1 and the other end 12 of which issues from an upper attachment site 2, for example a deflection fitting 13. The part of the belt band extending between the attachment sites is arranged to be coupled to a coupling device 6 on what is the opposite side of the vehicle seat in relation to the attachment sites. The lower end of the belt band is connected to the lower attachment site by means of an arm 16 which is rotatably mounted around an axis of rotation 15 and which is loaded by a spring force. The spring force is produced by means of an elongated resilient element 17 which extends between the arm 16 and a site in the vehicle. Its direction of force in relation to the axis of rotation 15 of the arm is changed when the arm is changed between the use position and the move-aside position such that the spring force from the resilient element endeavours to counteract a change of the arm from the use position when the arm is in this position. When the belt band is reeled up, the force effect of the element is changed such that the element endeavours to hold the arm in the moved-aside position when the belt is uncoupled. <IMAGE>
Patent SE-8006881-L (SE)
Inventor: MUHR R
IPC: B21D37/04
Filed: 1980-10-01
Abstract: A puncher-riveter has a fixed lower part having an upper surface and a vertically displaceable upper part above the lower part and having a lower surface. A hydraulic motor vertically displaces the upper part toward and away from the lower part. A punch having a lower punch end is vertically displaceable on the upper part between an upper rest position with the lower end above the lower surface of the upper part and a lower working position with the lower end below this lower surface. A die is provided on the lower part in vertical alignment with the punch so that the lower punch end can engage in the die when the punch is in the lower working position and the upper part is displaced down toward the lower part. A rivet anvil and an embossing tool are provided on the lower surface of the upper part adjacent the punch and a rivet-setting tool has an upper tool end and is vertically displaceable on the lower part between an upper working position with its upper end above the upper surface and a lower rest position with the upper tool end below the upper surface. Thus it is possible with the same machine, simply by switching the punch and rivet-setting tool, to punch and rivet together workpieces in subsequent operations.
Patent SE-8007140-L (SE)
Inventor: HUANG I-D
IPC: B01J31/00
Filed: 1980-10-10
Abstract: This invention concerns a continuous hydroformylation process comprising reacting an olefinic compound with hydrogen and carbon monixide in the presence of a reaction mixture comprising (1) a rhodium-containing catalyst having no reactive halogen and having at least one ligand complexed with said rhodium, the ligand comprising a complex compound containing at least one diaryl phosphino alkyl group and wherein the number of such diaryl phosphino alkyl groups in complex association with said rhodium is at least 2, e.g., (Ph2PCH2CH3)3Rh(CO)H, and (2), a non-complexed ligand substantially all of which is a non-complexed compounds containing at least one diaryl phosphino alkyl group, e.g., Ar2P(CH2)5PAr2 wherein the molar ratio of non-complexed ligand to rhodium is greater than 75:1 and wherein the ratio of the partial pressures of hydrogen to carbon monoxide is at least 3:1.
Patent SE-8007158-L (SE)
Inventor: WEITMAN JACOB
IPC: B01D51/10
Filed: 1980-10-13
Abstract: A method for the treatment of contaminated and preferably heated air, so that it obtains a purity necessary for re-use and also a predetermined temperature and a predetermined relative humidity, simultaneously making possible a diminution of heat consumption. The air (A) is conducted against and about a first contact surface (5) while injecting water (6), as the case may be admixed with some additive, thereby separating out contaminations carried by the air and applying to the air a relative moisture of substantially 100%. The temperature of the air is lowered or raised by cooling or heating, respectively, via said contact surface, whereby the air attains a controlled temperature value (B). Then, said controlled temperature value is adjusted to a final value at the passage by a dry but properly heated contact surface (11), said air attaining the desired properly relative humidity (C).
Patent SE-8100925-L (SE)
Inventor: ROWLANDS JEFFREY PHILIP
IPC: C08G18/50
Filed: 1981-02-10
Abstract: A polymer-modified polyol is formed by polymerising an olamine, particularly an alkanolamine, with an organic polyisocyanate in the presence of a polyol. The alkanolamine reacts polyfunctionally with the polyisocyanate to produce polyaddition products. The polyaddition products may constitute a stable dispersion in the polyol and the resulting polymermodified polyol is particularly useful as a polyol starting material for reaction with a polyisocyanate in the manufacture of polyurethane foam.
Patent SE-8104754-L (SE)
Inventor: GIL CEBRIAN A
IPC: C08G12/12
Filed: 1981-08-07
Abstract: A process for the preparation of a tack free urea/formaldehyde resin having a solids content of 64-66% and a viscosity at 25.degree.C of 150-300 cps, in which a formaldehyde source is treated with a strong organic base, urea is added to obtain a formaldehyde/urea mole ratio lying between 1.90 and 2.35 : 1, the pH is adjusted to 5.0 - 6.3 with an acid, the polymerization reaction is stopped when the product has reached the required vicosity by an inorganic base and a further amount of urea is added such that the final formaldehyde/urea mole ratio becomes 1.38 to 1.70.
Patent SE-8201874-L (SE)
Inventor: NIKOLAIZIK J
IPC: G06F11/18
Filed: 1982-03-24
Abstract: A circuit arrangement for process automation by means of a hierarchical data processing system can be used in fields where high reliability and security are required. Enhancement is effected of the reliability and security of a hierarchical data processing system wherein single and multiple errors in different 'm-from-n' computer structures in a level or plane and multiple errors in different levels or planes are tolerated. Multiple errors which are not tolerated can be detected. Data transmission between the individual levels or planes is included in the majority decision. Using modular 'm-from-n' decision means ensures universal application of the redundancy principle within the hierarchy. Each computer has an input/output unit (4) arranged at an input thereof, the unit (4) comprising first and second direction switching means (1,3) and an 'm-from-n' decision means (2). <IMAGE>
Patent SE-8202102-L (SE)
Inventor: ANDERSSON K
IPC: A23C13/14
Filed: 1982-04-01
Abstract: PCT No. PCT/SE83/00121 Sec. 371 Date Nov. 1, 1983 Sec. 102(e) Date Nov. 1, 1983 PCT Filed Mar. 30, 1983 PCT Pub. No. WO83/03337 PCT Pub. Date Oct. 13, 1983.A method for improving the whipping properties of cream by the addition of a fraction of buttermilk to the cream is disclosed. A concentrate is produced by ultrafiltration of buttermilk, which concentrate is made acid to a pH lower than 4.0, preferably 3.8. This concentrate is mixed with cream with a desired fat content in an amount of 5-15%. The obtained mixture is neutralized and thereafter treated in a desired manner.
Patent SE-8203766-L (SE)
Title: Auxiliary electrodes for lead accumulator - work with separators of felted micro-glass wool, those negative being oxidised to produce potential drop
Inventor: SUNDBERG ERIK GUSTAV
IPC: H01M10/52
Filed: 1982-06-17
Abstract: The lead accumulator has oxygen excess, and has auxiliary electrodes with less capacity than those normal. There is very little clearance between the two types of electrodes. Separators alongside the auxiliary electrodes are pref. of felted micro-glass wool, and have much lower resistance than those between the normal electrodes. On charging oxygen commences to generate where the resistance is the lowest, i.e. in the positive electrodes facing the auxiliary electrodes. The oxygen bubbles are pressed into the separators and the negative auxiliary electrodes (3) are oxidised, causing the potential to drop. The current goes where the potential is the lowest. There is no oxygen generation on the normal electrodes facing separators with higher resistance. After oxidisation of the negative electrodes, there is no hydrogen generation where the charging current is moderate. (Provisional Basic advised week 84/06).
Patent SE-8204509-L (SE)
Inventor: KUMABE J
IPC: A61C3/03
Filed: 1982-07-29
Abstract: A vibrational cutting system for a tooth is disclosed which comprises a combination of a cutting tool adapted to rotate at a high speed and having a tip which is effective to cut a tooth, and an apparatus for exciting the tooth. The apparatus excites the tooth to vibrate at a frequency which is greater than the natural frequency of the tooth. The cutting tool is operated under either condition (1) that the feed rate of the cutting tool is less than the maximum vibrational speed of the tooth, as viewed in the feed direction, or condition (2) that the depth of cut into the tooth is less than the amplitude of vibration of the tooth as excited by the apparatus.
Patent SE-8300035-L (SE)
Inventor: HEDBERG A
IPC: B27B17/00
Filed: 1983-01-04
Abstract: A unit intended for cutting logs includes a body and a chain saw carried by the body, the saw being adapted for displacement in one direction, from an initial position before cutting to an end position after cutting, and in the opposite direction, from said end position to the initial position once again, the unit also having means for carrying out the displacement from said end position after cutting to the initial position once again, such that during the latter displacement no part of the cutting bar will be in the way of the log, for an axial movement of the log initiated immediately after the cutting operation.
Patent SE-8302399-L (SE)
Inventor: KATO S
IPC: C25C3/16
Filed: 1983-04-28
Abstract: In electrolytic cells for producing aluminum in a side-by-side arrangement, a number of cathode bus bars connected to cathode current collector bars projected from upstream long side of each electrolytic cell are connected to at least one rising bus bars provided at upstream long side of an adjacent electrolytic cell provided on downstream side through at least one cathode bus bars provided in the space below the relevant cell and in parallel to the axial line of a row of electrolytic cells; the remaining number thereof are connected to rising bus bars provided at short ends of the adjacent electrolytic cell on the downstream side through cathode bus bars extending along outsides at the short ends of the relevant electrolytic cell, a number of cathode bus bars connected to cathode current collector bars projected from downstream long side of each electrolytic cell are connected to at least one rising bus bar provided on upstream long side of the adjacent electrolytic cell on the downstream side, and the remaining number thereof are connected to rising bus bars provided at the short ends of the adjacent electrolytic cell on the downstream side through cathode bus bars extending along outsides at the short ends of the adjacent electrolytic cell on the downstream side. Occurrence of circulating flow phenomena in molten aluminum layer in the cells can be suppressed to improve the current efficiency in the production of aluminum.
Patent SE-8302695-L (SE)
Inventor: SCHWARTZ L
IPC: G01S7/02
Filed: 1983-05-10
Abstract: A gamma feed microstrip antenna for a Doppler navigation system includes a forward firing feed parallel spaced to a backward firing feed. A plurality of parallel spaced radiating arrays are transversely connected between the feeds. Each array includes radiating elements of preselected sizes having radiating coefficients and coupling coefficients to the feeds whereby an amplitude function of the antenna along the axis of travel is a truncation of a long slanted array amplitude function. Sequential excitation of four input ports at the ends of the feeds causes sequential generation of four beams. Return signals to the antenna, at the four input ports, may be sampled and held for averaging. This antenna structure is adapted for use to as to provide frequency, temperature and over-water corrections.
Patent SE-8302761-L (SE)
Inventor: GOLLBACH L
IPC: H05B7/148
Filed: 1983-05-17
Abstract: In this method, the value of the adjustment of the electrode or electrodes of an electrical arc furnace, which value is used for electrode control, is determined in that a conductor (3') is moved in a manner relative to a transmitter coil (2) which is supplied with AC current at the same time as the adjustment of the electrode or electrodes, in that at least one electrical value of the system is continuously changing, and in that this continuously measured value is used as a measure for the value of the adjustment to be determined. The device intended for carrying out this method is constructed such that the transmitter coil (2) which is supplied with AC voltage has an annular core (16) provided with a gap (15), and the conductor (3'), which consists of a V-shaped strand, is arranged such that it can be guided in the gap (15) in its longitudinal extent, essentially parallel to the axis of the associated electrode (30), such that the cross-sectional area of the gap (15) covered by the conductor (3') can be continuously varied. In this case, the conductor (3') is mounted in an insulated manner at both ends of a lifting cylinder (23) which causes the electrode adjustment. <IMAGE>
Patent SE-8303106-L (SE)
Inventor: HENSCH E
IPC: B65H75/00
Filed: 1983-06-01
Abstract: The imbricated product formation is unwound from a first product package and infed to a deflection device in which the imbricated product formation is inverted by turning the same over through an angle of approximately 180 DEG  about the rotational axis of a deflecting drum. The inverted imbricated product formation leaving the deflection device is inputted from below to a winding core to be wound-up thereon to form a second product package. By inverting the imbricated product formation due to its passage through the deflection device there is achieved the result that in the imbricated product formation supplied to the winding core the leading edges of the printed products are positioned on top so as to face the second product package. Consequently, a compact second product package is formed in which the printed products are not able to become displaced by slipping.
Patent SE-8304394-L (SE)
Inventor: SOLOMON E W
IPC: C09J1/02
Filed: 1983-08-12
Abstract: A fireproof adhesive material is provided which accomplishes fiber encapsulation and permits the development of spray-on type fireproof insulation. The fireproof adhesive material incorporates a predetermined quantity of sodium silicate in liquid form with which is mixed a quantity of surfactant/water solution sufficient to render the cured fireproof adhesive flexible and to provide for emulsification in the liquid state thereof. The adhesive also includes a sufficient quantity of silicone water repellent to render the cured adhesive durable, chemical resistant and water repellent. Further, the adhesive material may include a liquid stabilizer plasticizer compound to enhance the flexibility of the cured adhesive. For odour control, a quantity of a malodour control agent may also be incorporated.
Patent SE-8305399-L (SE)
Inventor: NEUROTH D H
IPC: H01B7/22
Filed: 1983-09-30
Abstract: An armored cable is formed with an arcuate cross-sectional shape which substantially conforms to the curvature of the surface on which it is mounted. This shape takes maximum advantage of the annular space available, for example, between the inner wall defining the circular bore of an oil well and the cylindrical surface of a centrifugal submersible pump on which the cable is mounted. As a result, the diameter, and hence the efficiency, of the pump may be maximized.
Patent SE-8402465-L (SE)
Inventor: THELL E A V
IPC: F24B1/189
Filed: 1984-05-08
Abstract: In open fireplaces, which have removable linings, usually fitted with a flue gas deflector, it has been found that the temperature of the flue gas rises too high.  This temperature can be brought down by this invention which fits the flue gas deflector with a longitudinal downward pointing fold (15, 16), which has side openings (16, 17) for the flue gas; these side openings work in conjunction with extension channels (12, 14 and 15, 19).<IMAGE>
Patent SE-8403950-L (SE)
Inventor: CALABRESE A
IPC: A61F5/055
Filed: 1984-08-01
Abstract: A front piece adapted to overlie part of a person's chest is rigidly and removably connected to a front half of a cervical collar. A rear piece adapted to overlie part of a person's back is rigidly and removably connected to a rear half of a cervical collar. The front and rear pieces are connected to their half of the cervical collar by a plastic rivet. An adjustable strap innerconnects the front and rear pieces.
Patent SE-8501897-L (SE)
Inventor: DAHLMAN ERIK GEORG
IPC: A47B13/08
Filed: 1985-04-18
Abstract: Garden table with adjustable table top (11).  When one wishes to sit down or get up from a garden chair standing by a laid garden table, it is desirable easily to be able to move the table a little way out from the chair without upsetting the cutlery etc. on the table. This requirement has been achieved by making the table top (11) adjustable relative to the table support (13) in such a way that the four table legs' (12) upper parts are fastened (16) to the table top (11+15) and the lower parts are fastened (17) to the table support (13).  The table support is shaped so that its upper part (14) determines the table top's (11) final position and at the same time stabilises the table top (11) perpendicular to the direction of movement.<IMAGE>
Patent SE-8502302-L (SE)
Inventor: AURENIUS DIDRIK
IPC: F28F9/26
Filed: 1985-05-09
Abstract: The halves of the units have through holes (2,3) for the inflow and outflow of liq. Distribution and collection channels (4,5) are connected directly to the holes (2,3), and between such channels there are one or more cross channels (6).
Patent SE-8602333-L (SE)
Inventor: SVENSSON E G
IPC: B60J3/02
Filed: 1986-05-22
Abstract: The invention relates to a sun visor, or glare shield, for vehicle side windows. The sun visor comprises a sheet-like member which is journalled for vertical movement in guides provided in the side of the vehicle. The sheet-like member can be adjusted to any selected position between a lowered position, in which the member is fully hidden within the side of the vehicle, and a raised position in which it covers only an upper part of the side window and exposes a lowered part of the window.
Patent SE-8604071-L (SE)
Inventor: FJELDSEND JR O
IPC: C02F1/48
Filed: 1986-09-25
Abstract: Apparatus for the magnetic treatment of a flowing liquid, comprising a housing (1) and an annular permanent magnet (4) having radially oriented pole shoes (5, 6). Within the cylindrical space of the magnet and coaxially thereto a ferromagnetic cup member (7) is provided, which is in magnetic communication with one of the pole shoes and has slots or apertures (8) in the walls to permit the passage of liquid. The cup member (7) is provided with a radially extending collar (10) which together with the other pole shoe (6) form a magnetic field gap (11) through which the liquid shall flow. The collar (10) is part of a cap (9) adapted to be moved axially with respect to the cup member (7) to adjust the width of the magnetic field gap and thus the magnetic influence on the liquid.
Patent SE-8701474-L (SE)
Inventor: VERE M
IPC: B65G15/38
Filed: 1987-04-09
Abstract: The invention relates to a transport belt for transporting, in particular, a hot product/hot products. The belt comprises at least two layers of a woven material, which are connected to each other. In order to extend the operational life of the transport belt, the bottom layer (1) of the belt is constructed from a mechanically resistant woven material. The surface layer (2) is constructed from a heat-resistant woven material. The material layers (1, 2) are sewn to one another with the aid of a mechanically resistant sewing thread (3, 4). <IMAGE>
Patent SE-8702306-L (SE)
Inventor: PATEL A
IPC: C09K23/54
Filed: 1987-06-03
Abstract: A stable hair rinse composition which provides softness, shine, ease of combing, fly-away control (static control) and ease of styling and is easy to wash out with conventional anionic alkyl ether polyethenoxy sulfate-based shampoos without deposit or build-up consisting essentially of effective amounts of distearyl or ditallow quaternary ammonium compound, a C7-C17 alkylamido C2-C3 alkyl di-14 C1-C2 alkyl amine, propylene glycol, mineral oil, a C8-C18 alkanol and cyclomethicone in an aqueous vehicle.
Patent SE-8904208-L (SE)
Inventor: AAGREN A
IPC: F02P1/02
Filed: 1989-12-13
Abstract: The invention relates to a generator arrangement, particularly in ignition system for internal combustion engines. The arrangement is composed of a multi-leg core (9) of magnetically conducting material having its legs (10-17) radially projecting towards a cooperating magneto flywheel (1). The magneto flywheel has one section (5) of an extension corresponding to two core legs and with an unsymmetrical magnet flux (between 4 and 6), and one section having as many north poles as south poles. The legs carry windings (18-25) uniformly wound and connected into groups. One group comprises two windings (18, 25) interconnected such that they only emit an induced voltage (28, 29) when passing the borders or ends of the unsymmetrical section. The second group (19-24) emits an induced combined voltage. The voltage of said first mentioned group controls the ignition process, whereas the second group charges a condenser, component of the ignition system.