baber/WOPTO huggingface dataset:
Patent NL-172525-B (NL)
IPC: B60B27/00
Filed: 1974-06-17
Abstract: In a wheel bearing assembly, a roller bearing is mounted within the hub of a wheel, with the outer race of the bearing being fitted in a hub of the wheel. A sealing ring is fitted in the hub. The sealing ring has an angular cross-section, with an axially extending portion engaging the bore of the hub, and a radially inwardly extending portion extending along the outer race. A fastening device, such as a cam surface, is provided on the axially extending portion of the sealing ring to enable fastening of a cap to the assembly. A portion of the radially inwardly extending portion of the sealing ring is axially displaced away from the outer race, so that the surface thereof away from the bearing may serve as a sealing surface engaging a further seal in use of the device.
Patent PT-71543-B (PT)
Title: Process for the preparation of 2-dihalogenomethylene-3-halogen-3-carboalkoxy-5-oxopyrrolidine having praguicide activity
IPC: A01N43/36
Filed: 1980-07-11
Abstract: 2-Dihalogenomethylene-3-halogeno-3-carboalkoxy-5-oxopyrrolidines of the formula I    <IMAGE>  (I)  wherein R1 is hydrogen or C1-4alkyl, R2 is hydrogen C1-4alkyl, C1-4alkoxycarbonylmethyl, cyclohexyl, benzyl, C1-4alkylphenyl, halogenophenyl, nitrophenyl, C1-4alkoxyphenyl, trihalogenomethylphenyl or C1-4alkoxycarbonylphenyl and X is halogen, a process for their manufacture and their use as pesticidal compositions.
Patent PT-71900-B (PT)
Title: Unsaturated polyester compositions and their use
IPC: C08L67/06
Filed: 1980-10-10
Abstract: The invention provides novel curable unsaturated polyester compositions comprising an unsaturated polyester, a reactive copolymerizable monomer, a paraffin wax as an evaporation-reducing agent and as an adhesion promotor a compound, containing 10-30 carbon atoms, of the class consisting of alkylaromatic, alkenylaromatic, alkylolaromatic compounds or an alcohol.
Patent PT-80229-B (PT)
Inventor: GEKE JURGEN
IPC: C02F1/52
Filed: 1985-04-03
Abstract: The invention relates to coagulating compositions for coagulating lacquers, waxes and coating compositions, more especially two-component polyurethane lacquers, which contain a mixture of cyanamide and/or dicyanodiamide and/or calcium cyanamide in an amount of from 1% to 80% by weight in conjunction with substances normally present in coagulating compositions.
Patent PT-80360-B (PT)
Title: (6,11-dihydro-11-oxidibenz<b,e>oxepinyl)pentanols a process and intermediates for their preparation and their use as medicaments
IPC: C07C69/76
Filed: 1985-04-26
Abstract: Novel (6, 11-dihydro-11-oxodibenz[b, e]oxepinyl) pentanols and derivatives thereof, intermediates and processes for the preparation thereof, and their use for suppressing arthritis-type inflammation are disclosed.
Patent PT-82082-B (PT)
IPC: H02H3/093
Filed: 1986-02-25
Abstract: Microprocessor-based solid-state trip unit (48) processing digital signals derived from analog signals supplied by current sensors (16). The analog signals are applied to a calibration circuit (34), which adapts the output range of the analog circuits to that of the logic circuits, to obtain with an 8-bit Analog-to-Digital Converter (50) associated with a Multiplexer (29) a range equivalent to that of 12-bit processing systems.
Patent PT-82458-B (PT)
IPC: C10G35/10
Filed: 1986-04-24
Abstract: Particulate catalyst which has been used in a hydrocarbon conversion process such as catalytic reforming is regenerated in a moving bed regeneration zone (12). The catalyst being regenerated is passed into the top of the zone (12) and slowly moves downward as a dense bed (14, 19, 20) which is contacted successively with an oxygen-containing gas stream (31), a temperature-adjusting gas stream (30) and either a drying gas stream (37) or a chlorination gas stream (39) or both at different elevations within the regeneration zone (12). A key feature involves employing a portion of relatively hot combustion gas (26) withdrawn from one portion of the zone (12) as the temperature-adjusting gas stream (30) in a different portion of the zone after compression, with the remainder of the compressed combustion gas (27) being cooled (32) and recycled to the combustion zone as the gas stream (31). This eliminates the need to employ a heater to provide a suitable heating gas stream.
Patent PT-86358-B (PT)
IPC: A23J3/00
Filed: 1987-12-14
Abstract: Process for the enzymatic hydrolysis of proteins, employing a combination of the following three enzymes added simultaneously or successively: a) a bacterial protease which is usable in a medium in the vicinity of neutrality (pH 5 to 8), extracted from strains of Bacillus subtilis and chosen from the group comprising Neutrase< TM >, Protéase B500< TM > and H.T. Protéolytique< TM >, b) a bacterial protease which is usable in an alkaline medium (pH 7 to 11), extracted from strains of Bacillus licheniformis or Bacillus subtilis and chosen from the group comprising Alcalase< TM >, Protéase A2< TM > and Optimase< TM >, and c) a pancreatic enzyme of animal origin, including trypsin or a trypsin concentrate or the product marketed under the name PEM< TM >, under the following conditions of hydrolysis:  - a neutral to alkaline pH of 7 to 10,  - a temperature of 20 to 70 DEG C, and preferably 30 to 50 DEG C,  - a hydrolysis period preferably not exceeding 300 minutes. Such a process enables hydrolysates rich in di- and tripeptides and having a low content of free amino acids to be obtained, for use, in particular, in artificial nutrition and in dietetics.
Patent PT-86621-B (PT)
Inventor: BRUZZESE TIBERTO
IPC: C07D498/08
Filed: 1988-01-26
Abstract: Rifamycin derivative salts of the following formula (I):   <IMAGE> wherein OB represents (i) O<->X<+> wherein X<+> represents an equivalent of a non-toxic, pharmacologically acceptable, inorganic cation or (ii) OH.Y wherein Y represents a non-toxic, pharmacologically acceptable organic base, are useful for treating bacterial, especially mycobacterial, and viral infections.
Patent PT-86884-B (PT)
Inventor: GREIG WALTER G
IPC: B41L1/36
Filed: 1988-03-02
Abstract: By combining a pad having a repositionable adhesive with a carbonless imaging system, multiple copies of a writing on the top sheet of the pad are provided. These features have application in pads for memos, interoffice correspondence, and notes. A user may select the desired set of copies by removing the required number of sheets from the pad. If a divider is provided with each pad, e.g. a cardboard or a hard insert sheet, the multiple pages are imaged before they are removed from the pad by inserting the divider into the pad after counting the appropriate number of sheets to be copied. Thus, the divider prevents copying and imaging throughout the entire pad.
Patent PT-87988-B (PT)
Inventor: GRUNDLER GERHARD
IPC: A61P1/04
Filed: 1988-07-14
Abstract: PCT No. PCT/EP88/00638 Sec. 371 Date Jan. 16, 1990 Sec. 102(e) Date Jan. 16, 1990 PCT Filed Jul. 14, 1988 PCT Pub. No. WO89/00570 PCT Pub. Date Jan. 26, 1989.Compounds of formula I,   <IMAGE> (I) wherein the substituents and symbols having the meanings stated in the description are new compounds having interesting pharmacological properties. They have a protective effect on the stomach and intestine in warm-blooded animals.
Patent PT-88856-B (PT)
Inventor: GEBERT ULRICH
IPC: C07F9/547
Filed: 1988-10-26
Abstract: The medicine contains or consists of at least one compound of the formula I and/or optionally one of its physiologically tolerated salts, where the compounds of the formula I can optionally be in the form of pure stereoisomers or mixtures thereof; formula I is: 
<IMAGE>
 in which R<1> = organic radical or halogen
 A = C,C single or C,C double bond,
 n = 0, 1 or 2 and
 X and Y = alkyl radical or
 = -OR<2> or -NR<2>R<3> with R<2>, R<3> = H or optionally substituted aliphatic radical. 
<??>The medicines are suitable for the prophylaxis and/or treatment of disorders of the immune system.
Patent PT-92826-B (PT)
Inventor: LASNIER DIDIER
IPC: B23K7/10
Filed: 1990-01-10
Abstract: The invention concerns a cutting torch for iron and steel metallurgy which is provided with two oxygen cutting ducts, ending in two housings, for receiving two cutting inserts, or a heating nozzle and a cutting insert. In this manner, there is obtained a torch which may very rapidly be converted into a cutting torch with high heating capacity and single cutting jet, or into a cutting torch with high cutting speed provided with two cutting inserts.
Patent PT-93347-B (PT)
Inventor: ANDERSSON JAN ANDERS ROLAND
IPC: A61J7/04
Filed: 1990-03-06
Abstract: The present invention refers to a device in connection with an inhaler intended for measuring and recording the course of inhalation of a patient. The device is intended for use in medication, e.g. in clinical tests, where there is a need of afterwards being able to control if the patient has taken medicine in a prescribed way. The device comprises an electronical unit provided in the inhaler for recording of the time for each dosage of the medicine of the inhaler. A detector (16, 32, 36) is provided in the inhaler in connection with a passage for the airflow of the inhalation, whereby the detector detects the airflow of the inhalation through the inhaler as well as the availability of the medicine at the inhalation, so that a combination of these two detected values decides if and how the performed inhalation should be recorded in the electronical unit (11, 33, 35).
Patent SE-386746-B (SE)
Inventor: HERMENT P
IPC: G01S7/487
Filed: 1973-05-30
Abstract: 1394500 Photo-electric distance-measuring COMPAGNIE GENERALE D'ELECTRICITE 29 May 1973 [30 May 1972] 25607/73 Heading H4D Relates to a pulsed laser 1 distance-measuring apparatus utilizing a receiving photo-diode 3. According to the invention the reverse bias voltage (R.B.V.) applied to diode 3 is controlled by a feed-back loop incorporating a detector 8 affording a continuous signal representing the noise output (e.g. the level of the peak of noise pulses) of diode 3 and a device 9 controlling the R.B.V. such that the noise output always equals a reference magnitude; a circuit 10 (e.g. a monostable see Fig. 2 (not shown)) temporarily lowering the R.B.V. in a duration (e.g. less than that corresponding to maximum target range) less than the response time of the feed-back loop; and a threshold device 5 passing only those echo pulses above a predetermined level. Thus the apparatus has a high sensitivity with a low probability of triggering a ranging counter 7 on a noise pulse. The temporary lowering of the R.B.V. may take place at two levels to obviate interference due to e.g. reflexion by a nearby fog bank.
Patent SE-429054-B (SE)
Title: Suction mat for use during vacuum treatment of concrete
Inventor: WENANDER H
IPC: E04G21/06
Filed: 1979-03-22
Abstract: The suction mat for use during vacuum treatment of concrete contains an upper and lower gastight layer and between the layers channels formed by spacers 5 for transportation of water and distribution of vacuum pressure. The lower layer is designed with a large number of holes in said channels. The upper and lower layer and the intermediate spacer 5 are connected to a unit and the channels formed between the layers are designed to be connected to a vacuum pump by means of two perforated carrying pipes 1 arranged on the opposing sides of the mat 2. <IMAGE>
Patent SE-417667-B (SE)
Title: Self-locking shelf support
Inventor: LARSSON L G
IPC: A47B57/48
Filed: 1979-11-20
Abstract: A self-locking shelf support, Fig. 4, preferably made of plastics material, and comprising a base plate 1 having an anchoring pin 2 and support surface 3, the base plate above the support surface having an upwardly tapered lug 4 with engagement edge 4' directed towards the support surface and supported by a section of the base plate which is flexible by virtue of a slot 5 and a depression 8. The side edges of the said base plate, between the support surface and level with the lug, are configured as sharp ridges 13, 14 protruding from the base plate in the same direction as the support surface and at right angles thereto, so that the lug can bend out of the way of a shelf laid down against the support surface and the ridges can cut into the shelf as this is laid down and prevent the shelf from sliding on the support surface. <IMAGE>
Patent SE-420687-B (SE)
Title: Method and arrangement for working arms
Inventor: FAXO PER GORAN
IPC: B25J9/00
Filed: 1980-03-05
Abstract: The invention concerns a method of determining the position for a robot or manipulator arm or the like, such that the position determination is entirely independent of material deformations and play which can occur under heavy loading of the arm. This is achieved in that one detects the position of the robot or manipulator arm 1 in relation to a freely arranged unloaded arm 2, whose position can be determined precisely. The invention also involves a robot or manipulator arm arranged for such a position determination. <IMAGE>
Patent SE-427315-B (SE)
Title: Sign holder, preferably for anchoring of traffic signs
Inventor: NILSSON KNUT
IPC: G09F7/18
Filed: 1982-05-18
Abstract: The present invention concerns a sign holder, preferably for anchoring of traffic signs. In order to produce a simple sign holder, which significantly enhances the possibilities of variation as regards anchoring of different types of sign in different ways, it consists of an elongated and essentially T-shaped section 1 with a transverse leg 3 configured for anchoring the section 1 in a transversely oriented position at one end portion of a pillar 2 via a clamping arrangement 7 located in the pillar 2, wherein the transverse leg 3 has a lengthwise groove 11 to accommodate the upper parts of one or more signs 12 and it has a lengthwise pair of grooves 14a, 14b for anchoring of one or more signs 15, which engage by the pair of legs 15a, 15b in the pair of grooves 14a, 14b and above lengthwise portions 16 preventing pull-down, and moreover the other leg 4 of the section 1 is directed upward and has a lengthwise groove 17 to accommodate the lower parts of one or more signs 18, which are secured to the section 1 against being pulled up, and it has a lengthwise pair of grooves 19a, 19b for anchoring of one or more signs 20, which engages by one pair of legs 20a, 20b in the pair of grooves 19a, 19b and underneath the portions 21 preventing pull-up. <IMAGE>
Patent SE-446081-B (SE)
Title: Lifting device for handling thick pipe
Inventor: PALMQVIST J
IPC: F16L1/00
Filed: 1983-01-24
Abstract: Lifting device for mounting on an excavator or the like and used for handling thick pipe. It comprises load fingers (12), which extend in a primarily horizontal direction and are designed to be inserted in and bear the pipes. The load bearing part of the load finger (28) is designed in such a way that when loaded it is displaced from a rest position to a stop position while its non-load bearing end, which is simultaneously displaced to a new position, is connected to a moveable locking device (13) that lowers toward the load finger and engages with any pipe borne by the load finger when the load finger is displaced toward the stop position. The lifting device is suitably mounted on the outer end of a support arm (8) that is at an oblique angle in relation to the load finger (12). To provide optimum accessibility, a so-called rotating head (35) is also mounted between the excavator boom (4) and the support arm (8).<IMAGE>
Patent SE-456069-B (SE)
Title: Appts. for metal salt recovery from etching fluid
Inventor: LINDVALL S S
IPC: C23G1/36
Filed: 1986-03-14
Abstract: This device enables extraction of metal salt crystals from acids. While the liquid is coding, crystals form at the bottom of the container. The suspension is drawn from the liq. by a vacuum pump and left to drain after which the crystals are swept into a container.
Patent SE-464147-B (SE)
Title: Steam motor arrangement
Inventor: BERNAAS M
IPC: F01B31/00
Filed: 1986-10-07
Abstract: Steam motor which comprises a crankcase stand 1 arranged so as to rest on a base, a steam cylinder 25 supported by the crankcase stand, a cylinder bore 28 in the steam cylinder, a reciprocating piston 45 in the cylinder bore 28, a connecting rod 50 connected by one end to the piston by means of a piston rod 46, steam valves on the cylinder, a crankshaft 56 with cranks 57, 65 bearing a crank pin 63 for the other end of the connecting rod, and in the crankcase a number of main bearings 8 for rotation mounting of the crankshaft. The main bearing parts of the crankcase stand consist of a number of profiled beams, such as I-beams, including two horizontal beams 2 which between them support the main bearings 8 for the crankshaft 56, beams 12 projecting upwards from each of the horizontal beams, forming pillars for supporting a plate with a hole 14 for the cylinder 25, and beams 15 between the upright beams, for bracing the upright beams. The plate is arranged so as to support in its hole 14 the cylinder 25 in the form of a unit which projects with a guide down into the hole 14. <IMAGE>
Patent SE-455145-B (SE)
Title: Adjustable cable clamp
Inventor: FORS DAN
IPC: F16L3/04
Filed: 1986-10-29
Abstract: The clamping stirrup has constant height, and each of its two parts has a support heel with through holes for screws, nails, or similar fixture to a base. One of the two parts comprises a tension strap projecting from the support heel, and forming the stirrup upper part. The second part of the stirrup incorporates a lock socket which displaceably accommodates the tension strap. In this strap (5) is a longitudinal slot (10) which when inserted in the lock socket (8) constitutes a part of the second portion (2) of the stirrup which produces the lock socket fixture hole (7). Both the tension strap and the lock socket are provided with stop teeth (6) which work in conjunction with one another. In the fitted position of the clamp, a number of distance pieces are inserted in the slot to hold the objects clamped at a distance from one another.
Patent SE-457631-B (SE)
Inventor: MEHLIN P-E
IPC: A47B63/06
Filed: 1987-06-02
Abstract: PCT No. PCT/SE88/00295 Sec. 371 Date Oct. 24, 1989 Sec. 102(e) Date Oct. 24, 1989 PCT Filed May 31, 1988 PCT Pub. No. WO88/09729 PCT Pub. Date Dec. 15, 1988.A storage system, especially for magazines and the like, comprising at least one storage box having an upwardly open top, and a holder for the box. The holder (2, 3) comprises a hinge (4, 5) allowing pivotal movement of the box in one plane, and further a first stop member (8) defining a swung-out position of the box in which the open top thereof takes a substantially acute angular position relative to the horizontal plane, and a second stop member (9) defining a swung-in position of the box in which the open top thereof is substantially parallel to the horizontal plane. The hinge connection is releasable in the swung-in position of the box and only in this position, by translational movement of the box substantially perpendicular to the horizontal plane, said movement being positively controlled by the hinge and/or the holder.
Patent SE-463673-B (SE)
Title: Bolt cement for securing bolts in boreholes in rock and concrete and anchoring prefabricated concrete elements, method for producing the bolt cement, and the use thereof
Inventor: FAGERLUND G
IPC: C04B22/10
Filed: 1987-07-16
Abstract: The bolt cement for securing bolts in boreholes in rock and concrete and for anchoring prefabricated concrete elements consists of cement, binding-time-regulating and strength-regulating additives, and additives for regulating the consistency of the cement paste. The cement has a content of tricalcium aluminate which is less than 5% by weight and is ground to a specific surface of 500-700 m2/kg using from 0.1 to 1.0% by weight of sulphonated lignin as grinding agent. The binding time and the strength are regulated by additions of 0.1-1.0% by weight of sulphonated polyelectrolytes such as lignosulphonate, sulphonated lignin, sulphonated condensates of naphthalene, melamine or phenol, or corresponding condensates containing formaldehyde and 0.2- 2.0% of an alkali metal carbonate such as K2CO, Na2CO3, KHCO3 or NaHCO3, and the consistency is regulated with 0.1-1.0% by weight of amorphous silicic acid having a specific surface greater than 100,000 m2/kg. <IMAGE>
Patent SE-461677-B (SE)
Inventor: FORSSBERG A
IPC: F04D29/08
Filed: 1989-03-16
Abstract: The invention concerns a mechanical seal in a seal arrangement for a submersible rotary machine. The two seal rings in the mechanical seal, one stationary (2) and one rotary (3) are pressed towards each other by help of a spring (5). In order to lubricate and cool the sealing surface (4) between the two rings, an increased circulation of lubricant/cooling medium is obtained within the area of the sealing surface (4) by help of a cup (6) surrounding the shaft (1) so designed that it operates as a centrifugal pump. The cup (6) is simultaneously designed as a housing accomodating a spring (5) which obtains the spring force between the two seal rings (2) and (3).
Patent SE-465498-B (SE)
Inventor: JOHANSSON G
IPC: A61C5/77
Filed: 1989-08-17
Abstract: PCT No. PCT/SE90/00534 Sec. 371 Date Apr. 8, 1992 Sec. 102(e) Date Apr. 8, 1992 PCT Filed Aug. 17, 1990 PCT Pub. No. WO91/02496 PCT Pub. Date Mar. 7, 1991.This invention relates to a method of producing restorations, prosthesis or the like within dentistry and medical service, a measuring device, a computer and a shaping machine being utilized. According to the invention the method is characterized by the combination of the following moments: a measuring probe (3) provided with at least two lighting points (5-7) and being an integral part of a measuring device provided with at least two cameras (1, 2) is conveyed along the treatment area at the same time as the movements of the measuring probe (3) are registered by means of the cameras (1, 2); data from the cameras are collected by and stored in a computer which is specially programmed for this field of use and which on basis of incoming data can determine the form of the treatment area; the data information stored in the computer is utilized for controlling a shaping machine which out of a working piece shapes a suitable restoration or prosthesis.
Patent SE-468220-B (SE)
Title: Toilet arrangement comprising a container for separation and analysis of foreign matter
Inventor: JOHANSSON HANS-GOERAN
IPC: E03D11/11
Filed: 1991-06-06
Abstract: Toilet arrangement with a closed container which is connected to the toilet outlet and is intended for separation and analysis of faecal matter, directly mounted under the toilet bowl and connected to the existing waste pipe (Fig. 2) or standing free from the toilet bowl and connected to the existing waste pipe (Fig. 1). The container comprises one or more openable viewing windows permitting analysis, light fittings for illuminating the inside of the container, a sealed stirring arrangement with grip device which can be operated from the outside, a sealed flushing device which can be operated from the outside with a jet which can be regulated from the outside, a perforated outlet valve which can be opened and closed from the outside, and an internal perforated discharge shelf. <IMAGE>