baber/WOPTO huggingface dataset:
Patent MX-9801151-A (MX)
Title: Energy delivery system for vessel sealing.
Inventor: BUYSSE STEVEN PAUL
IPC: A61B17/00
Filed: 1996-07-11
Abstract: Electrosurgical energy is used in combination with a surgical tool (12) to seal vessels and vascular tissue of a patient (13). One of the important advances of the present system is that is can effectively seal vessels of a patient (13) without leaving any foreign material in the body of the patient (13). The present system is also capable of sealing vessels as large as ten millimeters in diameter. Another advantage of the present system is that the surgeon can visually inspect the integrity of the seal. The invention works with a combination of pressure and controlled application of electrosurgical energy to achieve the desired result. A surgical tool (12) is used to grasp and apply an appropriate amount of closure force to the tissue of the patient (13). The tool is capable of conducting electrosurgical energy to the tissue concurrently with the application of the closure force. A method for sealing vessels and vascular tissue of a patient (13) includes the steps of applying pressure to the vessels and other tissues of the patient (13); applying a first level of electrosurgical power to the vessels and other tissues sufficient to melt proteins in the tissue; applying a second level of electrosurgical power to the vessels and other tissues sufficient to cause desiccation without charring; reducing the electrosurgical power substantially to zero for a length of time sufficient to allow the vessels and other tissues to cool into a new compressed form; and relieving the pressure on the tissue.
Patent MX-9801561-A (MX)
Title: Safety plug.
Inventor: OLTMANNS JOHANN
IPC: H01H37/76
Filed: 1998-02-26
Abstract: The arrangement consists of a casing (1) with a printed circuit board (2), an over-voltage conductor (3) with a deflector (9), and a solder form part (5) which is melted in a triggered contact condition through overstepping of a certain temperature of the over-voltage conductor. A spring arm with two contact wings (11, 11') is connected with a grounding metal sheet (8) and with the solder form part. The contact wings engage directly with conductor paths of a telecommunications line in the triggered contact condition, and short-circuit them with the ground. The spring arm is formed through a bent switch contact element (4), whereby the contact wings are arranged symmetrically at its one end, and comprise respectively a bent claw (12, 12), whereby the solder form part is arranged between both contact wings.
Patent NL-1041342-A (NL)
Title: Cargo restrainer and frame-width spacer for a container and container frame sections.
Inventor: ALEXANDER HILLEBRAND NICOLAAS VINK
IPC: B65D19/44
Filed: 2015-06-07
Abstract: The present invention provides a cargo restrainer (200) and a frame-width spacer (300) for a roll container (1 00), with a first and second frame section ( 11 Oa,b ). The invention is easy-to-use, reusable and enhances space usage. The inventions first component, the cargo restrainer, consists of lmultiple flexible tarpaulins on each open side of the container, which cover the width (x) between the frame sections. The first side of each tarpaulin is fixed onto the first frame section and the second side is attached to the second opposing frame section using a fastener. The inventions second component, the frame-width spacer, consists of a tube to cover the width (x) between the frame sections and two clamps on each end of the tube, to fix onto the frame sections, thereby fixing the space in between. The cargo restrainer is preferably, but not exclusively used in combination with a frame-width spacer and vice versa.
Patent NL-2034188-A (NL)
Title: Method for large-scale production of all-female triploid rainbow trout (oncorhynchus mykiss)
Inventor: BINGQIAN WANG
IPC: A01K61/17
Filed: 2023-02-20
Abstract: Disclosed is a method for large-scale production of all-female triploid rainbow trout 5 (Oncorhynchus mykiss), and relates to the technical field of fish gender regulation and ploidy breeding. The method provide by the invention develops gynogenesis technique base on body colour markers, creates all-female germplasm in batches, induces, the all-female germplasm to be male fish (pseudo-male fish) in batches through sex control technology, and obtains all-female fertilized eggs through hybridization between pseudo-male fish and normal female fish; the 10 invention uses pressure treatment to limit the pressure and time of putting the fertilized eggs into the pressure device, and finally achieves the objectives of mass production of all-female triploid rainbow trout. The invention effectively solves the supply problem of triploid seedlings in rainbow trout breeding industry, and provides a solution for the domestic substitution of imported triploid seedlings.
Patent NL-6717642-A (NL)
IPC: A61C13/08
Filed: 1967-12-22
Abstract: A quick setting cement, particularly for use in dentistry, comprises a mono-metallic phosphate of a polyvalent metal of the third to the eleventh series which can form a water-insoluble tri-metallic phosphate by admixture with water, in admixture with an oxide and/or a silicate of a metal as above excluding those compositions described and claimed in Specifications 943,677 and 943,678.  The phosphate is preferably an orthophosphate, and may be coated with a metal hydroxide or oxide such as zinc hydroxide, or with zinc orthophosphate.  The composition may also include borax as set retarder.  As metal cation for the phosphate the following are specified and exemplified: Mg, Al, Ca, Ti, Cr, Mn, Fe (ferrous and ferric), Co, Ni, Cu, Zn, Ag, Cd, Sn, Sb, Ba and Pb.  The cement composition is made by dehydrating the monometallic phosphate at 150-350 DEG  C and mixing the resulting dehydrated phosphate with the calcined metal oxide or silicate.
Patent NL-7001866-A (NL)
Title: Alpha 1-acyl-2-methylindolyl-3 carboxylic acid derivs
IPC: C07D209/28
Filed: 1970-02-10
Abstract: Aliphatic alpha-(1-acylated 2-methylindolyl-(3)) carboxylic acids (I) R2=H or (9C) hydrocarbon, such as alkyl, alkenyl, cycloalkyl, aryl or aralkyl; R3=H, alkyl or alkenyl; R4=H, halogen, alkyl, or alkenyl; R5=H, halogen, alkyl, alkoxy, nitro, cyano, halogenoalkyl, hydroxyl, mercapto, benzylmercapto, substituted benzylmercapto, opt. substd. benzyloxy, dialkylsulphonamido, cycloalkyl or cycloalkylalkoxy; A=opt. substd. aroyl or heteroaroyl with less than 3 condensed rings. Anti-inflammatory activity and effective in the prevention and inhibition of granuloma-tissue formation. May also be used in the treatment of arthritis and dermatological, etc. diseases which react to treatment with anti-inflammatory agents.
Patent NL-7111479-A (NL)
Title: Rubbish incineration system - using pre-compression and pneumatic feed esp for sewage sludge
IPC: F23G5/44
Filed: 1971-08-20
Abstract: The sludge, extracted from settling tanks, is collected in a tank from which it falls via a vertical shaft with gate value at its base into a press. vessel with a funnel shaped bottom. Compressed air at 0.35-7 kg/cm2 is then fed into that vessel to aid the compaction due to gravity and expel the resultant pellet along a horizontal pipe, up to 600m. long, and up a riser, of up to 30m. in height, to the spreader nozzle outside an incineration furance where the sludge is burnt to ash and/or carbonized.
Patent NL-7510378-A (NL)
Title: Bottle capper with feed and guide belts - has guide belts led over pulleys on rail mounted adjustable side plates
IPC: B65B7/28
Filed: 1975-09-03
Abstract: Bottle capper has a conveyor to feed upright bottles horizontally and straight to the station and has two side belts which can adjust in height relative to the conveyor and run in edge-bevelled side plates carried on sprung rails. The rails can be adjusted in interval and mount the pairs of belt pulleys. The plates are hinged together to form a belt guide, with resilient lining provided between this guide and the rails. The top and bottom surfaces of the side belts are guided by suitably bevelled inner edges on the plates. Each pair of side plates mounts a pair of side belt pulleys.
Patent NL-7704930-A (NL)
Title: Home trainer for bicycle sports - has standard cycle supported in frame and held at saddle height with rear wheel resting on rollers
IPC: A63B69/16
Filed: 1977-05-05
Abstract: The home trainer comprises a separate frame which supports the rear of a standard bicycle. It can be removed and dismantled for storage. The rear wheel of the cycle rests on two rollers (4, 5) fitted in a U shaped channel (1). These rollers are adjustable for distance apart and can be provided with a band brake to vary the pedalling resistance. The U channel is fixed to a base (6, 7) projecting each side. At the extremities of this base are arms (2), converging upwards and forwards to meet at saddle height. A clip (8) is used to clamp the arms around the saddle tube (9).
Patent NL-7811246-A (NL)
IPC: B41F15/44
Filed: 1978-11-14
Abstract: A squeegee structure for a rotary screen printing machine comprises a fixed portion forming the main supporting element, said portion being adjustable in position. The squeegee further comprises a movable intermediate member, such as a blade of resilient spring steel connected along one edge to said fixed portion, a plastic element having an invariable shape and a smooth and hard surface being mounted on the opposite edge of said blade.
Patent NL-8102327-A (NL)
IPC: E02D5/56
Filed: 1981-05-12
Abstract: A method is provided for making a foundation pile comprising a cylindrical tube (1) with one or more helically extending blades (14, 15) at its lower end to which a hardening liquid is supplied that is conducted in such a manner that it penetrates the soil below the helical blade part or parts and along the tube wall (2) thereabove at 13. Said hardable liquid serves as means for removing the friction between pile and soil during screwing in the soil.
Patent NL-8400140-A (NL)
IPC: G11B5/187
Filed: 1984-01-17
Abstract: A magnetic head is provided having a core of a soft-magnetic material with a comparatively low saturation magnetization and layers of a soft-magnetic material having a higher saturation magnetization than the material of the core on the gap-bounding faces. In order to avoid the detrimental effects of the non-magnetic transition zones between the material of the core and the layers of soft-magnetic material, which transition zones as it were form subsidiary gaps, the layers of soft-magnetic material on the gap-bounding faces have different thicknesses.
Patent NL-8402420-A (NL)
Title: Digital encoder and decoder for modulated signals - causes minimal phase distortion with phase or frequency-modulated analogue signals
IPC: H04B14/06
Filed: 1984-08-03
Abstract: The incoming phase-modulated or frequency-modulated analogue signal carries relatively l.f. data, e.g. speech. It is fed to an over-controlled delta modulator at a high amplitude. The signal is sampled at a frequency of 16kHz. When the signal is positive during a sampling period, the resultant digital output is a 1, and when it is negative, the output is a 0. After digital processing, e.g. transmission, recording, etc. the digital signal is decoded by a delta demodulator which produces a signal that rises or falls at constant rates, depending on the state of the digital signal. An alternative version uses an integrating circuit in place of the delta demodulator.
Patent NL-8800589-A (NL)
Title: Motor vehicle body work construction - has top and bottom sections hingedly connected
IPC: B60P3/42
Filed: 1988-03-09
Abstract: The construction, applicable e.g. to truck or trailer construction, has hinged top and bottom sections. The roof and side panels and bottom and side panels, are slidable while remaining watertight. The top body includes the roof (1), side panels (2,3), wings (4,5) and a spoiler (6) rotating on a spindle (7). The bottom body section has bottom (8) and side panels (9,10). The top and bottom sections have hinge points (11-13). The rear side panels of the bottom section slide into the wing sections (4,5), so that the roof of the top section, lowers in a streamlined way to the bottom section (8).
Patent NL-8800965-A (NL)
Title: Integrated circuit oscillator with low power consumption - output switched between two DC levels and supplies AC element serving as integrator
IPC: H03K3/0231
Filed: 1988-04-14
Abstract: The output (5) of the oscillator is switched between two d.c. levels (7,8) by an electronic switch (5). The duty cycle of the switch is controlled by delayed feedback from the output (5) to the control input (4) of the electronic switch (S). The output signal is fed to a simple integrator, consisting of a resistor (11) and capacitor (12). The voltage (13) across the capacitor is compared with two reference voltages (V1,V2) by two operational amplifiers (15,16). When the capacitor has charged to the level of one of the reference signals, the output of one of the amplifiers changes state and operates a flip-flop (14), consisting of cross-coupled NOR gates. The flip-flop output (10) is the switch control input (4).
Patent NL-8801988-A (NL)
Title: Pressure die casting machine - suitable for high speed casting and automatic deburring of zinc alloys
IPC: B22D17/00
Filed: 1988-08-09
Abstract: The machine has a frame carrying two pairs of work cylinders, each pair supporting one die half with a vertical joint line. Each work cylinder has a piston fixed to the frame; and a piston rod is fixed to the piston, the rod extending to a piston in a coaxial work cylinder. By feeding hydraulic fluid into the four double-acting work cylinders, the dies can be opened, or brought together using means for retarding the speed of closure to reduce shock. The temp. of the dies is controlled by adjusting the pressure of water employed to cool the moulds by evapn. a hot chamber injection system is used with immersed electric heaters for the molten metal; and a rotary extractor is used to remove a core before opening the die halves. High speed machine enables automatic extn. of the casting via a transporter leading to a deburring unit.
Patent NL-8900563-A (NL)
Title: Lockable cassette for incoming messages from facsimile machine - restricts access to information when machine is unattended by using special adaptor
IPC: H04N1/44
Filed: 1989-03-08
Abstract: The message cassette (B) is fitted to the output slot of the facsimile machine (E) by a special adaptor (A). The facsimile output sheets pass into the cassette, and can only be removed by someone in possession of the key to a lock (D) fitted to the hinged cover (C) of the cassette. If the position of the facsimile machine precludes horizontal mounting of the cassette, it may be mounted vertically, with the adaptor (A) passing through a slot in the base of the cassette instead of through the slot in the end. @(4pp Dwg.No.1/2)@.
Patent NL-9101086-A (NL)
Title: Burner
IPC: F23D14/14
Filed: 1991-06-24
Abstract: A planar or curved burner is produced from aluminium silicate in fibre form. Perforations are made in the burner. Due to the good thermal insulation, the temperature of the burner on the side which is remote from the flame is relatively low, thus eliminating the risk of penetration. The aluminium silicate used may be a mixture of Al2O3 and SiO2, optionally with the addition of ZrO2.
Patent NL-9200291-A (NL)
Title: Transformer station
IPC: H02B7/08
Filed: 1992-02-18
Abstract: Transformer station consisting a foundation section 9 which can be sunk into the ground in its entirety, is open at the top and is provided with a water- and oil- tight tank, with a transformer 19 placed in the tank, a housing section 1 which rests on the walls of said foundation section 9 and on which a roof 12 can be placed, an access door 6 being present in at least one wall of the housing section 1. The walls 23, 24 of the foundation section 9 are higher than the height of the transformer 19, while the housing section 1 forms a part which is loose with respect to the foundation section 9 and of which at least one side wall 2, in the state of being placed on the foundation section 9, is at a distance D from the corresponding side wall 24 of the foundation section 9 to form an access slot 25 to the housing section 1. <IMAGE>
Patent PT-76237-A (PT)
Title: Process for the preparation of 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetoxyacetic acid
IPC: C07D209/28
Filed: 1983-02-16
Abstract: The invention relates to a process for preparing 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetoxyacetic acid which comprises reacting an indolecarboxylic acid or its derivatives with a compound of the formula HO-CH2-CO-O-R2 in the presence of an inert organic solvent in a temperature range from -10 DEG  C. to 80 DEG  C., so that the resulting product is essentially free from the dechlorinated bi-product. The product of the process of the invention is a known anti inflammatory agent.
Patent PT-78726-A (PT)
Title: Sterile connection process apparatus and system
Inventor: SPENCER DUDLEY WALTER CYRIL
IPC: A61M39/14
Filed: 1984-06-12
Abstract: A process, apparatus and system for making a sterile connection between thermoplastic resin tubes is disclosed. A section of each tube is flattened and a hot cutting means is urged through the flattened sections so as to seal temporarily each tube and to provide molten tube ends. The tubes are aligned with each other and then the desired molten tube ends are urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication between the joined tubes.
Patent PT-86340-A (PT)
Inventor: BERGSTROEM MAGNUS
IPC: F16L17/06
Filed: 1987-12-10
Abstract: A device and a method for forming at least a liquid tight joint between two elements. Either or both elements have sealing portions, which in an area intended for abutment of the elements provide said joint when said elements are brought together in the abutment area. The sealing portion is formed as a seal which by being formed by sequential injection moulding technique is molecularly integral with an area directly adjacent to said seal. The injection moulding technique allows a choice of a relatively softer material for the sealing portion and a high degree of design freedom, including designs of high hygiene standards, especially well suited for aseptic or sterile packaging systems.
Patent PT-89141-A (PT)
Inventor: WEID HELMUT
IPC: A01D34/63
Filed: 1988-12-02
Abstract: To make lawn-mowing work easier, there is a disposable bag (18) which is matched in shape and size to the grass-collecting container (12) of the mower and which, during mowing, is fed directly with the cut grass. The filled grass-collecting bag (18) can, after the grass-collecting container (12) has been removed and the bag closed, be extracted from the container, and after a new bag (18) has been inserted and the collecting container (12) refitted, the mower is ready for operation again. <IMAGE>
Patent PT-90950-A (PT)
Inventor: PETERSEN JORGEN
IPC: B29C44/28
Filed: 1989-06-22
Abstract: The present invention relates to a method for producing expanded thermoplastic microspheres by heating. Unexpanded microspheres are dried under agitation to a dry solids content exceeding 98% by weight, preferably 99% by weight, before heating. The dried microspheres can be rewetted and then expanded by heating. The microspheres thus produced contain but minor amounts of agglomerates. The invention also comprises an apparatus for expanding the dried spheres. The apparatus has a belt conveyor (A), a device (B) for IR heating, a dosing device (C) for unexpanded spheres, and a collecting device (D) for expanded spheres.
Patent PT-91670-A (PT)
IPC: F16L25/02
Filed: 1989-09-08
Abstract: The invention relates to a coupling for smooth tubes, characterised in that at least one of the ends of the sleeve (3, 103) is provided with a peripheral housing (4, 104A, 104B) for receiving two open gripping rings (8, 9, 108A, 109A, 108B, 109B) of opposite action in order to lock the coupling (3, 103) integrally on the corresponding end (1, 101, 102) of the tube to be coupled. 
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Patent PT-93198-A (PT)
Title: Signalling mechanism for requesting help which can be actuated electrically and is intended to be placed in vehicles, especially motor vehicles
IPC: B60R/
Filed: 1990-02-20
Abstract: Mechanism which consists essentially of a pedal A and a box B, both made from metal, it being possible for the pedal to be placed close to the driver's feet if he so desires and the box is preferably installed on the outside of the rear part of the vehicle, characterized in that, in a situation of danger, the driver of the vehicle actuates the aforesaid mechanism by depressing the pedal 1 in the direction X, which will exert traction on the steel guide 4 which in turn causes the tie 6 to rotate on its axis towards Y, so as to push the closure pin 7. The displacement of the aforesaid pin will release the closure tongue 8 which is integral with the cover of the box 10 which at the same time ceases to exert pressure on the button of the switch 16. In this stage, the cover of the box 10 exerts a hinging action on the hinges 9 and then occupies the position Y. The electrical circuit thus enters into operation when the box B is opened, allowing the relay 15 to be actuated so that the lamps 14 flash on and off in a rhythm imposed by the relay 15, thereby attracting attention to the signalling panel emitting the request for help 17. Figures 1 and 4. <IMAGE>
Patent PT-93741-A (PT)
Inventor: BERECK ATTILA
IPC: C07C233/02
Filed: 1990-04-11
Abstract: Aqueous solutions of N-methylol compounds of carboxylic acid amides, urethanes, ureas and aminotriazines or of N-methylol ethers of these compounds which are suitable for finishing cellulose-containing textile materials are prepared by reacting compounds containing one or more N-H groups with formaldehyde and, in the case of N-methylol ethers, with an alcohol in aqueous solution by adding boron trifluoride, a boron trifluoride addition compound or tetrafluoroboric acid or a salt thereof to the aqueous solutions during or immediately after this reaction.
Patent PT-95242-A (PT)
Inventor: MAULDING DONALD ROY
IPC: C07H19/01
Filed: 1990-09-07
Abstract: There is provided a process for the preparation of 23-(C1-C6alkyloxime)-LL-F28249 compounds via the oxidation of crystalline 5-O-p-nitrobenzoyl-LL-F28249 compounds.
Patent SE-8802477-A (SE)
IPC: A63B21/062
Filed: 1988-07-01
Abstract: The training appts. comprises several weights arranged one on top of the other, with a variable number of them lockable by the stop unit (1) on at least one bar inserted through holes in the weights. The bar has a number of separate tracks or recesses. When the stop unit is inserted between two adjacent weights, it engages in one of the tracks so that all weights located above it follow the bar when it is lifeted by the efforts of a person training. The stop unit comprises two arms (2'2") pivotable around a common joint (3), and activated by at least one spring unit (4) so that the stop unit is maintained in engagement with the track. The spring unit comprises a screw draw spring with a dual function, holding the stop unit together by maintaining the arms pressed into the track, and also allowing them to pivot outwards against the effect of spring force to return to the closed position.