baber/WOPTO huggingface dataset:
Patent NL-168038-B (NL)
IPC: F16H61/662
Filed: 1978-05-03
Abstract: The full throttle or kick down engine speed of a vehicle provided with an infinitely variable transmission had to be high because of performance requirements and had to be low because of comfort (noise level) requirements. To meet both requirements the full throttle engine speed depends on the actual transmission ratio in such a way that at lower transmission ratios the full throttle engine speed is increased.
Patent PT-82483-B (PT)
IPC: F23C7/00
Filed: 1986-04-29
Abstract: In this combustion process a fluid fuel such as pulverized coal mixed with primary air is injected along an axis and secondary air is injected along a helical path around the axis. Tertiary air is injected around the combustible fluid and the secondary air in substantially the same direction as the combustible fluid, in a substantial circumferentially continuous coaxial ring which is laterally confined downstream of the injection point.
Patent PT-84911-B (PT)
Inventor: SCHWARTZ ARTHUR G
IPC: C07J11/00
Filed: 1987-05-20
Abstract: A compound of the formula: <CHEM> useful as cancer preventive agent, anti-obesity agent, anti-hyperglycemic agent, anti-aging agent and anti-hypercholesterolemic agent and useful in combatting coronary diseases and autoimmune diseases. Encompassed is also a therapeutic composition containing an effective amount of a compound of formula IA, and the use of a compound of formula IA for the preparation of a therapeutic composition.
Patent PT-86157-B (PT)
Inventor: BOGARDUS JOSEPH BALLARD
IPC: A61K31/545
Filed: 1987-11-18
Abstract: Amorphous solid formed by lyophilization or cosolvent precipitation of an aqueous solution of 7-[ alpha -(2-aminothiazol-4-yl)- alpha -(Z)-methoximinoacetamido]-3-[(1-methyl-1-pyrrolidinio)-methyl[-3-ceph em-4-carboxylate zwitterion and a salt or mixture of salts from a selected particular group is a broad spectrum antibiotic composition and has better temperature stability at least up to 45 DEG  C. than the zwitterion. The salt is one wherein the cation is selected from the group consisting of sodium, lithium, calcium, and magnesium and the anion is selected from the group consisting of chloride, bromide, and iodide. The molar ratio of zwitterion to salt ranges from about 0.5:1 to about 2:l.
Patent PT-87717-B (PT)
Inventor: HINDLEY RICHARD MARK
IPC: A61K31/425
Filed: 1988-06-14
Abstract: A compound of formula (I): <CHEM> or a pharmaceutically acceptable salt thereof, wherein: A<0> represents nitrogen or a moiety R<1>- @-    wherein R<1> represents hydrogen, alkyl or a substituted or unsubstituted aryl group; R<2> represents a moiety R<3>-Y-Z- wherein R<3> represents substituted or unsubstituted phenyl, substituted or unsubstituted pyridyl or a substituted or unsubstituted oxazolyl group, and Y represents -(CH2)n- wherein n represents zero or any integer in the range of 1 to 6 and Z represents -CH2-,-CH(OH)- or -CO-; R<a> and R<b> each represent hydrogen or R<a> and R<b> together represent a bond; A represents a residue of a benzene ring, the carbon atoms of the residue having in total up to four substituents; and X represents O or S; a process for preparing such a compound, a pharmaceutical composition containing such a compound and the use of the compound and composition in medicine.
Patent PT-88179-B (PT)
Inventor: O'NEILL BRIAN T
IPC: C07C69/63
Filed: 1988-08-03
Abstract: The present process produces the meso dialkyl 2,5-dihaloadipate from a mixture of the racemic dialkyl 2,5-dihaloadipate and meso 2,5-dihaloadipate. In the disclosed process, a 2,5-dihaloadipoyl halide is formed under conditions which result in the formation of an acidic compound. The 2,5-dihaloadipoyl halide is then esterified under conditions wherein the ester of the dihaloadipoyl halide is allowed to remain in contact with the acidic compound, thus allowing the racemic diester to epimerize in the presence of the acidic compound to the meso form and then the meso diester spontaneously crystallizes. In the last stage, the meso diester produced is removed.
Patent PT-90221-B (PT)
Inventor: WOODS TIMOTHY R
IPC: B31B50/64
Filed: 1989-04-07
Abstract: A process and apparatus is provided for cutting multiple plies of thermoplastic material (F) having thickened sections, such as defined by cross-sections of matable parts of a zipper closure (28) formed in the material, and for concurrently sealing the severed margins of the material which includes sealing the severed zipper closure portions thereof. The process and apparatus perform the operative steps of: first, preblocking the thickened material adjacent to the zipper closure portions of the material in areas thereof to be severed and sealed; then applying heat and pressure to the thickened material and remaining sections of the material in those areas to render the material tacky and temporarily stick the multiple plies together in those areas; and thereafter, contacting those areas of the material with a heated cutting and sealing element in order to sever all of the multiple plies and seal the severed margins thereof. Further, after the application of heat and pressure, the zipper closure portions of the material in the areas thereof to be severed and sealed are preheated. Also, after the margins of the multiple plies of material are severed and sealed, pressure is applied to the zipper closure portions at the severed and sealed margins to ensure sealing thereof.
Patent PT-91484-B (PT)
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1989-08-18
Abstract: A method of preventing polymer scale formation in a polymerization vessel during the polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel in which its inner wall surface has been previously coated with a coating solution containing (A) at least one member selected from the group consisting of particular anionic dyes, and alkali metal salts and ammonium salts of a sulfonated product obtained by sulfonation of a condensate of a particular aromatic amine compound with a particular aromatic nitro compound, and (B) a particular cationic dye and having a pH of more than 7, and then dried to form a coating. This method can effectively prevent scale formation in the polymerization of extensive monomers having an ethylenically double bond, so that 100 or more polymerization runs can be repeated without formation of polymer scale.
Patent PT-91577-B (PT)
Inventor: WITTE ERNST-CHRISTIAN
IPC: C07C311/19
Filed: 1989-08-30
Abstract: The present invention provides sulphonamides of the general formula:    <IMAGE>  (I)  wherein R1 and R2, which can be the same or different, are hydrogen or halogen atoms or C1-C6-alkyl, trifluoro-methyl, cyano, carboxyl, alkoxycarbonyl, aminocarbonyl, N-alkylaminocarbonyl or N,N-dialkylaminocarbonyl radicals or, when R1 and R2 are alkyl radicals ortho to one another, R1 and R2 together with the carbon atoms to which they are attached, form a saturated or unsaturated C5-C7-alkylene ring, R3 is a hydrogen atom, an alkyl radical containing up to 6 carbon atoms, an acyl radical, a phenylalkyl or phenylalkenyl radical, the phenyl moiety of which can be substituted by halogen, alkyl or trifluoromethyl, C is a -(CH2)m-radical, in which m is 0, 1, 2 or 3, or a branched C2-C5-alkylene radical, whereby a methylene radical -CH2-of the group C can be replaced by an oxygen or sulphur atom or by a hydroxymethylene radical -CHOH-or carbonyl group -CO-, B is a 1,2-, 1,3-, 1,4-cyclohexylidene or 1,2- or 1,3-cyclopentylidene radical.
Patent SE-333505-B (SE)
Inventor: FILEN B
IPC: F04B19/02
Filed: 1968-11-01
Abstract: 1,265,391. Reciprocating pump. ARDO A.B. March 27, 1969 [Nov. 1, 1968], No. 16167/69. Heading F1A. A reciprocating pump, e.g. a bilge pump, comprises a hollow plastics piston 2 axially slidable over a plastics cylinder 1 having one or more inlet and outlet conduits 4, 5 of plastics material each having a non-return ball-valve, a spring 3 being provided to effect the suction stroke. Sealing between the piston and cylinder is effected by the medium being pumped. The total cross-section of the inlet and outlet conduits is preferably substantially the same as the cross-section of the cylinder.
Patent SE-450405-B (SE)
Title: Windmill with float disposed in liq. tank
Inventor: ERIKSSON BO
IPC: F02B37/12
Filed: 1981-07-10
Abstract: The windmill has a vertical shaft and includes a large float (1) disposed in a tank (4) containing liq.. The float is controlled by a wheel (5) between its side and the inside of the tank. The rotary float drives the wheel, which in turn drives a mechanism utilising the energy supplied. The float itself is turned by sails or fins (9) mounted at a considerable distance from its axis of rotation.
Patent SE-444042-B (SE)
Title: A coupling involving a male/female element presenting to each other as interacting wedge surfaces.
Inventor: JOHNSEN A
IPC: F16B7/00
Filed: 1981-09-23
Abstract: The invention concerns a coupling, especially to facilitate the coupling of components which together create a column along which there is a movable boring tool. The coupling involves a male/female element presenting to each other interacting wedge surfaces (20, 21) which are moveable with respect to contact with each other primarily via the axial movement of the element relative to each other. The coupling involves a tool (37) which, by the dragging of the element forces the wedge surfaces into intimate contact with each other. A spring (29) is brought into the coupling which during the dragging of the coupling accumulates elastic force and thereafter tends to retain the contact between the element's wedge surfaces.<IMAGE>
Patent SE-431773-B (SE)
Title: Drop protection for sliding gates and similar arrangements
Inventor: JOHANSSON K
IPC: E05F15/668
Filed: 1981-11-11
Abstract: The present invention relates to a drop protection 10 for sliding gates 1 and similar arrangements 1 which are movable along a guide track arrangement 8 extending along the gate opening and situated on each side edge of the gate, the movable gate 1 supporting a roller member 20 which cooperates with the track arrangement 8 and which is connected to a carrier device 13 included in a centrifugally acting activation device 12. The invention provides a drop protection 10 which is effectively activated and quickly locks the gate 1 when there is a risk of the latter dropping, and it prevents the gate 1 from dropping. This is made possible by the fact that said centrifugally acting activation device 12 includes a carrier device 13 which is connected via a shaft 15 to said roller member 20, and which comprises a number of bodies which can cooperate with a lock catch 14 included in the activation device 12, relative to which lock catch 14 said bodies can rotate, and which is coupled via a connection 22 to a catch element 26 intended to prevent dropping of the gate, said carrier device 13 being designed so that, at a predetermined normal closing speed of the gate 1, it is kept in an inactive position and, if said speed is exceeded, it is allowed to activate a catch element 26 to be moved to a locking position cooperating with said track arrangement 8 and counter to the action of a counter-pressure wheel 29 which is connected to the gate 1 and can cooperate with the guide track arrangement 8, which counter-pressure wheel 29 is designed to bear against and cooperate with a track surface 9C which is directed away from the track arrangement surface 28 with which the catch element 26 and the roller element 20 are intended to cooperate, to lock the gate 1 to the track arrangement 8 through the clamping action between said catch element 26 and counter-pressure wheel 29 with the guide track arrangement 8 and prevent dropping of the gate. <IMAGE>
Patent SE-446158-B (SE)
Inventor: EDHOLM T
IPC: B07B11/04
Filed: 1981-12-10
Abstract: An arrangement in machines for separating materials having different aerodynamic properties, comprising means for generating an ais current actuating the materials.A sensor is located in the path of particles carried along by the air current, to generate electric signals in dependence on particles impinging the sensor. The sensor is operatively connected to means for controlling the flow rate of the air current in order to obtain an airflow corresponding to a predetermined impingement intensity.
Patent SE-448016-B (SE)
Title: Uncoupling drill string
Inventor: HILDING J O A
IPC: E21B19/16
Filed: 1982-06-11
Abstract: Method is described for uncoupling a drill string that comprises several sections which are coupled via threaded sleeves. Each rod section is joined to an adapter rod on a drilling machine. A braking device counteracts any relative motion between the first coupling sleeve and the drilling machine. Method is simple and cheap. (Provisional Basic previously advised in Week 8406)
Patent SE-467987-B (SE)
Title: Method of determining the quantity of a tumour antigen immunocomplex
Inventor: ISHII M
IPC: G01N33/574
Filed: 1984-03-14
Abstract: The invention provides a method of determining an immunocomplex which is specific for a tumour-associated antigen, characterized in that it comprises the steps: (1) of causing a complement-binding, tumour- associated antigen-antibody complex which is present in a body fluid, such as an immunocomplex, to react either with an insolubilized anti-complement or with an insolubilized substance which can be bound specifically to the tumour-associated antigen, which consists of basic fetoprotein BFP, α-fetoprotein AFP, tumour- associated glycobinding TAG or carcinoembryo antigen CEA or an antibody thereto which is included in the complex with the formation of an immunocomplex-insolubilized anti- complement binding product or an immunocomplex- insolubilized substance binding product, (2) of causing the immunocomplex-insolubilized anti- complement binding product to react with a previously determined quantity of labelled substance which can be bound specifically to the tumour-associated antigen which consists of BFB, AFP, TAG or CEA or an antibody thereto which is included in the binding product, or of the immunocomplex-insolubilized substance binding product being caused to react with a previously determined quantity of labelled anti-complement, anti-antibody or protein A, (3) of the resulting reaction product being separated from the non-reacting labelled substance or from unreacted labelled anti-complement, anti-antibody or protein A, and (4) of the specific activity of the reaction product or the separated, unreacted reactant being determined. The method can be used when diagnosing cancer and other diseases.
Patent SE-445597-B (SE)
Title: Lock plate and procedure for manufacturing the lock plate
Inventor: ROLANDSSON C B S
IPC: H02G3/06
Filed: 1984-11-16
Abstract: The invention is a lock plate for securely anchoring plastic pipes to electrical lines in a corresponding plastic connector. The lock plate is designed to be placed between the outside of the plastic pipe and the inside of the connector. It comprises a flat main section (13) that has barbs at each end between a pair of angled end tabs (14, 16) The barbs are designed to engage with the pipe at one end and with the connector at the other. Together, this forms an axially extending tongue (15 rep. 17) which bends at the ends in the same direction as the adjacent barbs.The invention also includes a method of manufacturing this lock plate.<IMAGE>
Patent SE-451607-B (SE)
Title: Weed removal brush
Inventor: NYMAN WILLY TORSTEN FILIP
IPC: E01H11/00
Filed: 1986-02-05
Abstract: On the periphery of the support unit (3) are several equally spaced brushes (1,2). Each brush is rigidily fixed to the support unit at its upper end, and projects freely outwards towards the ground surface. The brushes are formed of strong steel wire (9) enclosed in a steel wire-reinforced rubber casing (10). At their lower end, the steel wires extend out of the rubber casing to an extent the length of which corresponds to the depth of intended penetration into the earth surface.
Patent SE-464678-B (SE)
Title: Hydraulic system for tree-felling unit
Inventor: PINOMAEKI SAKARI
IPC: F15B11/16
Filed: 1986-05-23
Abstract: A hydraulic system for a tree-felling unit comprises valve means 6,8 and connecting lines 11,13 for feeding hydraulic fluid through the said valve means to and from hydraulic working devices 2,3,4,5 for the members for tilting of the unit, for rotation of the unit, for gripping of the tree and for cross-cutting of the tree. The hydraulic working devices 2,3,4,5, which are driven in sequence during the work cycle, are connected in pairs to the same valve means. The control devices 2,3 for the tree-felling unit are connected to separate valve means 6,8 and the processor devices 4,5 for the tree are connected to separate valve means 6,8. The flow of the hydraulic fluid to the working devices 3,5 is regulated by a control valve 17, which is driven by the pressure in the hydraulic fluid lines belonging to the unit. <IMAGE>
Patent SE-460239-B (SE)
Title: Encapsulated electrical mains station
Inventor: BRENDEN K
Filed: 1987-06-03
Abstract: The above-ground encapsulated mains station contains high and low voltage equipment and a transformer with conrolled ventilation hatches in the station walls. It has one main chamber in which the high and low voltage equipment (1,3) and the transformer (2) are located without screening walls. The high voltage equipment has devices for pressure unloading directly into the free atmosphere when an electrical fault occurs, and the ventilation hatches (5,6) are manually or automatically controlled so that ventilation air for the transformer is conducted towards the high and low voltage equipment to heat them by waste heat from the transformer. The hatches are of the plate type, and a control comprising temp-sensitive metal automatically controls the hatches dependent upon the monitored temp. conditions inside the station.
Patent SE-467172-B (SE)
Title: System for airborne heating of a passenger space in for example motor vehicles
Inventor: ALBINSSON S
IPC: B60H1/04
Filed: 1987-12-28
Abstract: System for airborne heating of a passenger space with outer walls 1 provided with windows, for example in motor vehicles such as buses, train carriages, ships etc., characterized in that it comprises an air blower 2, an air-heating arrangement 3 connected to the blower, for example a heat exchanger, preferably heated by coolant from an internal combustion engine, a main air duct 5 for distribution of the heated air, arranged next to the wall 1 and preferably directed essentially horizontally, and also one or more essentially plate-shaped air ducts 6 which are arranged next to the wall 1 between the window or windows 4 and the main air duct 5, act as heat- emitting side walls and, by a lower end, are connected to the main air duct 5 so as to receive heated air through one or more openings in the main air duct and to conduct this air through an internal, essentially plate-shaped through-duct to a slot-shaped outlet opening 7 at the upper end of the air duct 6, which opens at or at a small distance from the lower edge of the window, the slot- shaped opening(s) having essentially the same longitudinal extent as the window(s) below which the main air duct and the plate-shaped air ducts extend, that wall of the main air duct facing the passenger space being made of material with a good heat-conducting capacity and being in heat-conducting connection with a duct 11 for a heating medium. <IMAGE>
Patent SE-466232-B (SE)
Title: Acoustic transmitter with operating element based on giant magnetostrictive and/or piezoelectric material
Inventor: ENGDAHL G
IPC: H04R17/00
Filed: 1990-01-22
Abstract: An acoustic transmitter according to the invention comprises an operating element based on giant magnetostrictive and/or piezoelectric material 1 and two transmitter plates or one transmitter plate 4 and backing material 4 against which the operating element is held by a spring system situated between the plates which can consist of rings 5 concentric with the operating element. (Figure 2) <IMAGE>
Patent SE-465945-B (SE)
Title: Squirrel-cage motor
Inventor: GERTMAR L
IPC: H02K1/26
Filed: 1990-04-04
Abstract: A squirrel-cage motor has a rotor which has a core 1 with a number of axially arranged rotor slots A1 - A9. Rotor conductors are arranged in the rotor slots. Between certain of these slots A1, A4, A7 and the surface of the rotor 1a radial slits B1, B4, B7 are arranged to control the rotor's leak inductance. The parts of the rotor core situated between the other rotor slots and the rotor surface do not have such slits. <IMAGE>
Patent ZA-9510447-B (ZA)
Title: Erythromycin derivatives their preparation process and their use as medicaments
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/7048
Filed: 1995-12-08
Abstract: Erythromycin derivs. of formula (I) and their acid addn. salts are new. In (I), Q is a gp. of formula (i); R and R1 are OH or 2-20C O-acyl; R2 is H or CH3; R3 is either (CH2)mR4, (CH2)n-C(A)=C(B)-(CH2)pR4 or -N-(CH2)qR4; m is 1-6; n, p and q are 0-6; A and B are H, halo or 1-8C alkyl, or A+B+C atoms to which they are bonded form a triple bond; and R4 is mono- or poly-heterocyclic radical (opt. substd.).
Patent AT-413533-B (AT)
Title: Device for preparation of colloidal silver, useful for generating silver ions in e.g. water, for health reasons, includes two facing electrodes, one of silver, and current source, attached to slide
IPC: C02F1/46
Filed: 2004-08-10
Granted: 2006-03-15
Abstract: A device for preparation of colloidal silver comprises a housing (1) and a current source connected to two electrodes (6a, 6b), one of which is made of silver, arranged side by side so that they can be immersed in water. A device for the preparation of colloidal silver comprises a housing (1) and a current source connected to two electrodes (6a, 6b), one of which is made of silver, arranged side by side so that they can be immersed in water. The housing is provided with a slide that can be moved between two end positions. Both the current source and the electrodes are attached to the slide and in one position the electrodes project outwards from the housing, but in the other position are contained within the housing.
Patent FI-116741-B (FI)
Title: Roof cladding unit, has locking recess formed in one corner reaching partly under lower edge of part of roof cladding unit surrounding corner to lock cladding unit to next lower cladding unit
Inventor: KEINAENEN RAUNO
IPC: E04D/
Filed: 2002-06-19
Granted: 2006-02-15
Abstract: The unit has a locking recess (4) formed in one corner reaching partly under the lower edge of the part of the unit surrounding the corner to lock the unit to next lower cladding unit. The upper part of the former unit has an attaching shoulder to attach the former units upper edge to the attaching construction of the cladding, and to lock and tighten the recess of the lower edge to recess of upper part of the unit. An independent claim is also included for a method for manufacturing roof cladding unit.