baber/WOPTO huggingface dataset:
Patent MX-9702058-A (MX)
Title: Therapeutic agents for pancreatitis.
Inventor: FUJIWARA TOSHIHIKO
IPC: A61K31/427
Filed: 1997-03-18
Abstract: Prophylactic or therapeutic agents for pancreatitis, comprising thiazolidine derivatives having the general formula: (see formula) (wherein R1, R2, R4 and R5 are the same or different from each other and represents a hydrogen atom or a lower alkyl group, and R3 represents a hydrogen atom, an aliphatic acyl group, an aromatic acyl group which may be substituted or unsubstituted or a lower alkoxycarbonyl group) or pharmacologically acceptable salts thereof as active ingredients.
Patent MX-9705802-A (MX)
Title: Vehicle wheel and method of producing the same.
Inventor: DUNING RALF
IPC: B60B3/10
Filed: 1997-07-30
Abstract: The invention concerns a vehicle wheel comprising a rim and a wheel disc which is connected thereto and is secured to a hub or brake drum with a plurality of connecting bosses for the tyre bolt screw holes disposed over the periphery of the bolt-pitch circle. The connecting bosses have spherical or conical sunk holes, and the region surrounding the sunk holes is cambered outwards. The wheel disc comprises abutment surfaces for the hub or brake drum which are distributed over the periphery. According to the invention the region (6) of the connecting boss (1, 1', 1"), which region surrounds the sunk holes (2, 23), is significantly thicker in all the cross-sectional planes than the more remote region which forms the wheel disc (5), the region (6) surrounding the sunk holes (2, 23) forming an integral unit with the more remote region (5). The region directly adjacent the sunk holes (2, 23) has the greatest thickness (9) which continuously decreases radially outwards, viewed from the axis (7) of the sunk hole (2), and then merges in a rounded or tangential manner into the region which has an almost constant thickness (10) which corresponds substantially to the initial thickness of the circular blank on which the wheel disc (5) is integrally formed.
Patent MX-9710307-A (MX)
Title: Process for the manufacturing of a decorative thermo-setting plastic laminate.
Inventor: VELIN PER-ERIK
IPC: B32B27/04
Filed: 1997-12-18
Abstract: Process for the manufacturing of a decorative thermosetting laminate with a wear-resistant and a scratch-resistant surface layer, wherein a continuous paper web is impregnated with melamine-formaldehyde resin, that one side of the web is coated with hard particles with a size of 30-90 'mu'm. After drying, the other side is coated with a melamine-formaldehyde resin containing hard particles with an average particle size of 1-15 'mu'm. The paper is after drying placed as the uppermost sheet in a laminate with the side coated with the smallest particles directed upwards.
Patent MX-9801135-A (MX)
Title: Anti-telescoping device for spiral wound membrane modules.
Inventor: TORTOSA PEDRO J
IPC: B01D63/12
Filed: 1998-02-10
Abstract: Longitudinal extension and consequent destruction of spirally wound membrane modules arranged in paired axial alignment within a pressure vessel of an ultrafiltration unit are prevented by a pair of end-cap anti-telescoping devices (ATD's) and a central ATD. The central ATD (120) is an integral assembly of a perforated circular steel plate (112) and a solid interconnector (126) that is concentrically disposed at its hub section (123) with tubular ends protruding on each side of the plate and having an outer peripheral groove for an o-ring (129) near each end for sealingly engaging the ends of a pair of membrane modules. Londitudinal extension of the spirally wound membranes is prevented by a plurality of axially protruding lugs (128) that are concentrically disposed on each side of the plate (122) for engaging the proximal ends of the permeate tubes and by the flat, circular faces of the central ATD (12) engaging the ends of the membranes.
Patent MX-9801198-A (MX)
Title: Image processing device and image processing method.
Inventor: KONDO TETSUJIRO
IPC: H04N5/44
Filed: 1998-02-12
Abstract: The subject is to remove aliasing distortion in an image by means of regeneration of a high resolution image from the abovementioned image. It is assumed that original image having no aliasing distortion is varied at a frequency higher than 1/2 or a frequency corresponding to a horizontal scanning period and the phase is represented with a traingular wavefrom shifted with the time as shown in Fig.2 A sampling point (expressed with a O mark in Fig2) in No. N frame is moved to a position corresponding to the move of a distorted image having aliasing distortion, and a wavefrom is obtained in connecting the sample value of the sampling point after the move and the sample value in No. N+1 frame, then the obtained waveform approaches to the original image as shown in FIG. 2B. In the same manner, the sampling point in the previous frame is moved to a position corresponding to the move of the distorted image, and the sample value after move of the sampling point and the sample value of the present frame is connected. In repeating above process, the regenerated image gradually approaches to the original image as shown in FIGS. 2C to E.
Patent MX-9801503-A (MX)
Title: Electric shaver.
Inventor: IZUMI SHUNJI
IPC: B26B19/14
Filed: 1998-02-24
Abstract: An electric shaver having one pair or a plurality of pairs of inner and outer cutting members so that the inner cutting member and outer cutting member are rotated by a single drive source in the same direction or opposite directions relative to each other.
Patent MX-9804812-A (MX)
Title: Fungal food.
Inventor: NAYLOR THOMAS WILLIAM
IPC: A23L1/28
Filed: 1998-06-15
Abstract: A human food product comprises a higher ploidy strain of Fungi imperfecti of which each parent has a genetic growth constraint not shared by the other parent. One parent is for example auxotrophic for two compounds selected from histidine, arginine, leucine and adenine and the other for the other two. The nucleic acid content of the strain is preferably less than 2 percent by weight. The strain may be made by killing a higher ploidy strain of Fungi imperfecti and simultaneously reducing its nucleic acid content to below 2 percent by weight by treatment with water. The process may include preparing a higher ploidy strain of edible Fusarium by culturing two auxotrophs thereof together in a medium containing nutrients permitting both to grow and then culturing organisms derived from such culture in minimal medium. The invention is applicable to the production of human food by culturing the strain in conditions such that reversion or partial reversion to the haploid form(s) is minimised.
Patent NL-2031361-A (NL)
Title: Anti-ice buoy structure for marine environmental monitoring
Inventor: GUOJUN WANG
IPC: H02J7/35
Filed: 2022-03-22
Abstract: Disclosed is an anti-ice buoy structure for marine environmental monitoring. The anti-ice buoy structure includes a buoy body structure, a power generation device and a mooring system. The buoy body structure includes an upper circular truncated cone cabin and a lower circular truncated cone cabin, and an annular watertight partition plate and a line pipeline are arranged. Vertical rectangular watertight partition plates are arranged. The lower circular truncated cone cabin includes a cylindrical cabin and an inverted circular truncated cone cabin. A cylindrical cavity serves as a base, and mooring points are arranged. An instrument support is ﬁxed on a support leg, and a cell panel stores power by means of a storage battery. The buoy has a simple structure, and is convenient to mount, a solar power generation device prolongs a buoy replacement period, and ice breaking capacity is better than that of a common buoy.
Patent NL-283442-A (NL)
IPC: G11B27/029
Abstract: 967, 847. Editing systems for television signal recordings. AMPEX CORPORATION. Sept. 4, 1962 [Oct. 2, 1961], No. 33913/62. Heading G5R. In order to erase part of a television recording on magnetic tape and record in its place new material in synchronism with information remaining on the tape, an electronic editing system is provided. Fig. 1 shows part of such a system which is similar to that contained in Specification 967,846. Circuit controls are described which on the actuation of a start control initiate two delays. At the end of the first delay of fixed length the video erase head 20 is actuated. The second delay is predetermined by an integral number of edit pulses which may be provided as described in Specification 915,254 [Group XXXV] occurring coincidentally in time with the television vertical sync pulses and picked up from the tape by head 33 so that recording is commenced by heads 16 in synchronizm with the tracks remaining on the tape. At a later time measured from the start of video recording, the audio erase head 31 is actuated and after a further fixed delay audio recording begins via head 30. On the actuation of a stop control audio recording ceases immediately, video erase stops after a fixed delay and video recording stops after a predetermined number of edit pulses to maintain synchronism. The erase head has a separate edit pulse track portion 24 as described in Specification 934,972 which may be energized for normal recor ding and switched off for electronic editing.
Patent NL-7201644-A (NL)
IPC: G04D7/08
Filed: 1972-02-08
Abstract: 1360546 Balances; poising TIMEX CORP 3 Feb 1972 [10 Feb 1971] 5185/72 Heading G3T To permit poising of a balnce 10 carrying a coil 13 or other body which may vary in weight, the rim 11 has an offset counterweight portion 26 which is of crescent shape and introduces a degree of unbalance such that, when suspended with its axis horizontal, the balance takes up an appropriate angular position opposite a fixed tool 29. Actuation of the tool then removes an amount of material from the periphery 27 of the portion 26 to partly or wholly poise the balance. In the former case there may be a second, fine poising operation. Fig. 2 shows the position taken up by a balance having a coil 13 of minimum possible weight, and Fig. 3 the position with a coil of maximum weight. The method of calculating the balance dimensions, e.g. of spoke 23 and the periphery 27, is described. The body may alternatively consist of a pair of magnets (40), Fig. 10, (not shown), on a balance disc (41) which includes a specially curved external peripheral portion (42).
Patent NL-7400615-A (NL)
Title: Disposable ring holder for vibrating sieve - with upper and lower sections around screen joined by adhesive or fusion of thermoplastic elements
IPC: B07B1/46
Filed: 1974-01-17
Abstract: A circular screen for use in a vibrating sieve, has a light disposable ring holder, e.g. of glass fibre/polyester (which may be reinforced by a T section steel insert); the holder being in two sections, with a groove at the inner edge of lower section, holding a pref. silicone 'O' ring seal, which prevents leakage of adhesive, or subsequent weakening by penetration of sieved products. The screen is assembled by hydraulically clamping sections around screen material, stretched on a frame rolled into position on a trolley. Adhesive, e.g. amine accelerated epoxy adhesive, is electrically heat hardened, and water cooled before surplus material is trimmed off. A central disc is simultaneously attached by the same process; and serves to tension screen during use, by screw adjustment.
Patent NL-7413546-A (NL)
IPC: C09D127/12
Filed: 1974-10-15
Abstract: An ion exchange film comprises a fluorine-containing polymer with (1) ion exchange sites present in a first layer as N-monosubstituted sulfonamido groups or salt thereof formed through reaction of a primary amine and (2) ion exchange sites present in a second layer of the film other than as said N-monosubstituted group or salt thereof. The film is suitable as a separator in a cell for electrolysis of an alkali or alkaline earth metal halide particularly sodium chloride in producing hydrogen, chlorine and caustic soda. In making concentrated caustic soda, high current efficiencies have been obtained in operation of the cell.
Patent NL-7501629-A (NL)
Title: Extruding machine for concrete slabs - has vibrating bearings for cantilevered parallel screws
IPC: B28B1/08
Filed: 1975-02-12
Abstract: Rotating worm-screw vibrator compactors effect machine travel and formation of voids and the machine is designed specifically for the prodn. of slender slabs. The machine's chassis comprises two parallel interspaced edge beams with the screws mounted equally spaced, parallel to and between them. A transverse beam carries the screws and has elastic connections to each edge beam with each screw bearing being vibrated, this vibration being transmitted to the scrws. The bearing supports are fixed to the lower sides of front and rear frame plates.
Patent NL-7515118-A (NL)
Title: Continuous removal of sulphur dioxide from waste flue gases - using computers to monitor and adjust scrubbing soln of lime
IPC: G05D21/02
Filed: 1975-12-29
Abstract: In the continuous treatment of chimney gases contg. SO2, the gas is scrubbed in a spray tower with an aq. soln. of a reactant to form a prim. product (1) and the soln. is then fed through a full reactor in which product (1) forms a sec., stable reaction product (2); reactor (2) is continuously monitored in two separate zones where the pH is measured, compared with a standard value and used for automatic process control; part of the soln. in the reactor is continuously removed for pptn. of product (2) and return of the soln. to the reactor, whereas another part of the soln. in the reactor is recycled through the tower. The monitors are pref. linked to obtain an optimum concn. in the recycled soln. pref. reactants including Ca(OH)2, CaCO3, Na2CO3.
Patent NL-7701071-A (NL)
IPC: C10G11/00
Filed: 1977-02-02
Abstract: A catalyst contaminated with coke is regenerated while at the same time the amount of undesirable carbon monoxide in the resulting exhaust gas is carefully monitored, by the catalyst contaminated with coke in a regeneration zone first being brought into contact with oxygen under carefully chosen conditions to burn coke to give carbon monoxide, and by the resulting carbon monoxide-containing exhaust gas stream in the regeneration zone then being reacted with additional oxygen in the presence of a carbon monoxide promoter, under conditions chosen so as to burn carbon monoxide to give carbon dioxide, an additional amount of heat being liberated in the regeneration zone, and the amount of carbon monoxide in the exhaust gas in said zone being diminished.
Patent NL-7802667-A (NL)
Title: Distance piece between shuttering panels - has cone sleeves detachably mounted on inside of shuttering
IPC: E04G17/065
Filed: 1978-03-10
Abstract: The distance piece fits between two parallel shuttering panels for a concrete wall, having a solid central bar for concreting into the wall centre and with a ring, plate or other moisture barrier at the middle. Tapped holes in the ends of the bar accommodate screwed-in end bars which protrude through openings in the panels. Metal or plastic cone sleeves with axial bores protrude past the ends of the central bar, and are of truncated section tapering from the shuttering towards the centre, being removable from the concrete. The cone sleeves extend (5) from the inside of the shuttering (1) in the axial direction for 2-3cm, and may be secured detachable to the shuttering.
Patent NL-7811575-A (NL)
Title: Conferring fire alarm, self-extinguishing and flame repellent property - on solids by addn. of thin polymer micro-capsules contg. bromo-fluoroalkane
IPC: H01B7/295
Filed: 1978-11-24
Abstract: Solid materials with a flame point =500 degrees C are given firealarm, or fire-alarm and self extinguishing, or fire-alarm self-extinguishing and flame-repellant properties, by application of >=1 surface layer contg. microcapsules with an outer dia. of 200-260 mu. The walls of the microcapsules consist of a polymer in which the pores have been sealed with a hydrophobic polycondensation prod. of an aromatic polyhydroxy cpd. and an aldehyde; the microcapsules contain a bromofluoroalkane, liquid at room temp., with a critical temp. >=100 degrees C. Audible warning of fire is given in the initial stages of burning. The amt. of CO2 needed for fire extinguishing is about 1/10 of that normally used. The haloalkanes are of low toxicity.
Patent NL-7900935-A (NL)
Title: Gas turbine engine lubrication system - includes by=pass duct controlled by valve programmed to dump excessive oil flow at engine idle
IPC: F01D25/18
Filed: 1979-02-06
Abstract: A bypass duct (11) provides a return passage to the sump (12) for oil flow pump (3). The duct (11) is controlled by a valve (13) which is constructed to be open at oil pressures representing idle speed or lower. The orifice of the valve is designed to allow the return of enough oil flow to compensate the poor scavenging capability of the oil distribution system at idle engine speeds and to supply full oil flow at higher speeds. In order to prevent an accumulation of oil during the gradually declining speeds which occur at engine shutdown, a check valve (14) is placed in the main supply line (15) from oil pump (3) at a position downstream of the bypass valve (13). The check valve (14) is designed to close at a pressure which indicates that the engine is at low compressor rotor speed. Oil from the pump (3), which flows during the later stages of engine deceleration, is returned through bypass duct (11) and a build-up within bearing housing (5) is avoided.
Patent NL-7907511-A (NL)
Title: Transferring eggs from trays to breaking machine - lifting tray via opening in turntable, gripping eggs, removing tray after further turn
IPC: B65G59/02
Filed: 1979-10-10
Abstract: The mechanism is for moving eggs, held in recesses of a tray (9), to a breaking machine. It comprises a conveyor (1) which moves (A) the tray to an intermittently rotating horizontal turntable (B) with openings (11) that come to rest above a tray. A lift unit (18) then raises the tray through a opening (11) where the tray is held by a latch mechanism (16). A vacuum gripper head (41) is provided to transfer the objects from the tray to a conveyor track (49) leading to the treatment station. The turntable rotates further to deposit completely empty trays on a track (55) below it for removal (C) and any partly empty trays in a compartment (at 51) above it.
Patent NL-8005997-A (NL)
Title: Measuring level of metal melt below liquid slag - by probe with partly shielded resistance bridge contacts shielded by sacrificial cap
IPC: G01F23/24
Filed: 1980-11-03
Abstract: The arrangement is intended for gauging the level of molten metal below a layer of liquid slag in a metallurgical vessel, using a probe with two contacts (4,5) which are connected (6,7) to a circuit, e.g. a resistance bridge, responding to the transition as the contacts pass the interface between the two liquids. The contacts are shielded by a cap (9,10) and the probe is rapidly immersed through the slag into the metal where this cap disintegrates. The measurement is then carried out as the probe is withdrawn. The contacts extend approximately vertically and are each covered to near their extreme ends by a high-melting sheath, e.g. a quartz glass tube (8). Used for gauging level of molten metal below molten slag layer in process vessel. The arrangement prevents the irregularities in the electrical resistance of the slag from interfering with the measurement which occurs when this is carried out during insertion of a probe with unshielded contacts into the melt. The sheathing of the contacts produces a clearly defined transition signal during withdrawal.
Patent NL-8102799-A (NL)
Title: Solar collector prodn. method - glues pipes with holes in flat lengthwise faces to plate edges
IPC: F24S10/75
Filed: 1981-06-10
Abstract: The production method is for a solar energy collector comprising a plate with transverse passages leading to the lengthwise edges, where they are connected to feed and discharge manifolds running in the lengthwise direction. A pipe (4,5) with a flat lengthwise face (7) is used for both manifolds, and in this face holes are formed at the same intervals as the passages (3) in the plate (2). The pipe is then glued to the plate edge with its holes in line with the passages. Where the plate and manifolds are of plastic, they can be fused together.
Patent NL-8103508-A (NL)
Title: Tubular pack for e.g. confectionery - carries part of outside illustration etc. on sleeve rotatable and/or slidable to alter total picture
IPC: B65D81/36
Filed: 1981-07-24
Abstract: The tubular pack (1) such as may be used for confectionery or the like, is provided with illustrations and/or text on its outside and with at least one rotatable and/or slidable sleeve (3,4). This carries part of such illustrations or text such that by its movement the overall picture can be altered. The sleeve is slidable in a longitudinal direction.
Patent NL-8204245-A (NL)
Title: Ink compsns. for printed circuit patterns - comprising compatible resin adhesive and metal coordination complex for subsequent metal deposition
IPC: C09D11/00
Filed: 1982-11-02
Abstract: Ink (I) for printing of electronic circuits on a substrate comprises (a) a substrate compatible polymer base resin adhesive of a polyester, a polyimide, polyimide-amide, poly-parabaric acid, polycarbonate, polysulphones, polyamine, cellulose tiracetate, polyepoxides or polyurethane; (b) a filler comprising 0-16 wt.% of the total solids of (I); (c) a coordination complex of a metal of formula LmZXn (where L is a ligand on satd. organic gp, Z is Pd, Pt, Ni or Cu metal base of the complex, x is halide, alkyl gp. or bidentate ligand and m is 1-4 and n is 0-3) comprising 5-16 wt.% of the total solids of (I); and (d) a 2-4C halogenated alkyl cpd. as solvent. (I) has a viscosity of 80-2000 cps. The printed circuits process outstanding properties, having high circuit density of excellent resolution and reliable repeatable characteristics. Flexible printed circuits have outstanding adhesion characteristics.
Patent NL-8401577-A (NL)
Title: Demountable goal post for games - has both uprights anchored in soil without demounting cross-bar
IPC: A63B63/00
Filed: 1984-05-16
Abstract: Both uprights are, at the top, rotatable in the goal past a crossbar. The uprights have, at the bottom, a pointed auger spiral scoop for soil anchorage. The tubular upright (1) carries an inner rotatable tube which, via a ring (9) forms the demountable corner piece (10) of the crossbar. The ring (9) and tube (7) are integral. The tube (7') has a plate (5) secured by a bolt (6). Around this plate, at the bottom, fits a rotatable plate which is integral with a ring (2). To prevent the ring (4) from sliding of the bolt, a nut (8) is secured to the bolt.
Patent NL-8600127-A (NL)
Title: Multiple, crown cork bottle opener - has movable magnets and lip protruding from recesses to grip under edges of crown corks
IPC: B67B7/16
Filed: 1986-01-21
Abstract: Several crown corks, e.g. of soft drinks bottles, are removed simultaneously whilst bottles are still positioned in crates. Magnets are inserted in apertures in a rectangular plate, whilst force exerted on a bottom mounted handle provides a lever action when plate has been slid over the bottle tops. The handle has a rectangular plate (3). Plates (3.4) are connected to form a cavity between them. In the cavity is a rod (5) which can make a reciprocating movement. The recesses (6) have a protruding lip. Recesses (8) are aligned to apertures (6) which contain magnets (9). By means of knob (10), rod (5) can be moved to the left. By releasing knob (10) rod (5) is pushed back by tension applied to spring (11). Magnets (9) retain crown corks, after the unit is tipped over.