baber/WOPTO huggingface dataset:
Patent MX-9802384-A (MX)
Title: Cytostatin ii.
Inventor: NI JIAN
Filed: 1998-03-26
Abstract: The invention relates to cytostatin II growth modulatory peptides, Polynucleotides encoding the polypeptides,methods for producing the Polypeptides, in particular by expressing the polynucleotides, and agonists and antagonists of the polypeptides. The invention further relates to methods for utilizing such polynucleotides, polypeptides, agonists and antagonists for applications which are related, in part, to research, diagnostic and clinical arts.
Patent MX-9804248-A (MX)
Title: Oxymethoxy-3-aryl-pyrone derivatives.
Inventor: BRETSCHNEIDER THOMAS
IPC: C07D405/04
Filed: 1998-05-28
Abstract: The invention concerns novel oxymethoxy-3-aryl-pyrone derivatives of formula (I) in which A, D, R1, R2, X, Y, Z and n have the meanings given in the description. The invention further concerns a process for their preparation and their use as pesticides, fungicides and herbicides.
Patent MX-9804305-A (MX)
Title: Factor v ratio blood test for susceptibility to thromboembolism.
Inventor: ARKEL YALE S
IPC: C12Q1/56
Filed: 1998-05-29
Abstract: The disclosed Factor V Ratio (FVR) screening blood assay (read as "factor five ratio") and kits for the conduct thereof, identify individuals that possess a specific genetic defect, known as the Factor V Leiden defect, or other genetic or acquired Factor V defect, that makes those individuals susceptible to venous thromboembolism. In this test the Factor V activity of a blood plasma sample exposed to activated Protein C (APC) is compared to the Factor V activity of a similar sample in the absence of APC, after both samples had been treated with an activating agent. The ratio between the Factor V activity level without APC and the Factor V activity level with APC, identifies individuals at risk of a thrombotic disorder due to a Factor V defect and differentiates between individuals with a heterozygous defect and individuals with a homozygous defect.
Patent MX-9909557-A (MX)
Title: Alkyl, alkenyl and alkynyl chrysamine g derivatives for the antemortem diagnosis of alzheimer's disease and (in vivo) imaging and prevention.
Inventor: KLUNK WILLIAM E
IPC: C07C65/03
Filed: 1998-04-20
Abstract: Amyloid binding compounds which are non-azo derivatives of Chrysamine G, pharmaceutical compositions containing, and methods using such compounds to identify Alzheimer's brain in vivo and to diagnose other pathological conditions characterized by amyloidosis, such as Down's Syndrome are described. Pharmaceutical compositions containing non-azo derivatives of Chrysamine G and methods using such compositions to prevent cell degeneration and amyloid-induced toxicity in amyloidosis associated conditions are also described. Methods using non-azo Chrysamine G derivatives to stain or detect amyloid deposits in biopsy or post-mortem tissue are also described. Methods using non-azo Chrysamine G derivatives to quantify amyloid deposits in homogenates of biopsy and post-mortem tissue are also described.
Patent MY-8700932-A (MY)
Title: A soap dispenser with a device indicating the level of a liquid soap
Inventor: ARABIAN SANDRO
IPC: A47K5/12
Filed: 1987-12-30
Abstract: The soap solution dispenser contains a reservoir into which opens an outlet or outflow opening of a container. In the reservoir there is present a float body or float which is pivotably mounted and provided with at least one indicator flag. Conjointly with the drop of the liquid level in the soap solution reservoir the float body also descends, which causes a displacement of the indicator flag. During the lowering of the surface of the soap solution the indicator flag moves along a viewing window formed in a cover or covering hood. There is thus signalled or indicated that the content of the soap solution in the reservoir is quite small or nearly consumed, so that the container now should be exchanged. One resulting advantage of the invention is that the indicator flag moves externally of the soap solution, so that the indicator flag cannot become stuck or bind, and thus, always remains readily visible.
Patent NL-6714545-A (NL)
IPC: E05F3/10
Filed: 1967-10-26
Abstract: 1,158,968. Door closing and checking device. VEREINIGTE BAUBESCHLAGFABRIKEN GRETSCH & CO. G.m.b.H. 16 Oct., 1967 [12 Nov., 1966], No. 47013/67. Heading E2M. A door closing and checking device of the kind comprising a closer spindle 4 which extends out of a housing and to which is secured a lever 15 to be connected to a door, having a closing cam 7 mounted on the spindle and engaged by a closing cam follower (lever 8, roller 9) loaded by a closing spring, and a checking cam 5 mounted on the closer spindle and engaging a checking cam follower (lever 10, roller 11) for transmitting forces between. the closer spindle and a hydraulic damping arrangement which includes a damping cylinder and piston 6, and wherein the closer spindle (see Fig. 5) can make limited rotational movements (via application surfaces 12) in relation to the checking cam (surfaces 13, 14), is characterized in that an elastically-yieldable braking means is interposed to act between the closer spindle and the checking cam so as to retard the said limited rotational movements. The braking means may be:-(i) a dished spring 23 (Fig. 1) which presses the checking cam against a stop shoulder 21 on the spindle and bears on a sleeve 22 pressed on to the spindle, (ii) a rubber peg 28 (Figs. 4 and 5) held in bores 26, 27 in a projection on the closer spindle and in the checking cam, or (iii) a steel ball 31 (Fig. 6) with a helical spring 30 arranged to press the ball into recess 33. The invention prevents chattering noises which otherwise occur during swinging motion of the door through the closed position.
Patent NL-7012180-A (NL)
Title: Direct positive photocopies/photoresists - from azide polymer by dyeing or dissolving uncrosslinked parts
IPC: G03F1/56
Filed: 1970-08-18
Abstract: Prodn. of direct positive photocopies of photo-resists comprises exposing film with cross-linkable photosensitive coating to actinic light and either a) dyeing positive image with soln. of dyestuff in organic solvent which does not dissolve the coating material and removing uncoupled dyestuff from surface of film, to produce direct positive copy; or b) rinsing film with organic solvent which dissolves amorphous and uncross-linked material, to produce photo-resist. Various polymers which can absorb dyestuff are suitable, e.g. polyvinyl alcohol p-azidobenzoate, polyvinyl cinnamate, polymer contg. coumarin gps., polyvinyl benzal acetophenone and bisacrylic monomer mixed with cross-linkable polymer. Same material can be used for prodn. of positive and negative copies by varying subsequent treatment.
Patent NL-7315238-A (NL)
Title: Non-woven, laminated continuous and discontinuous filaments - heat-bonded at points in a pattern, by embossed cylinder
IPC: D04H1/56
Filed: 1973-11-07
Abstract: A non-woven material consisting of a laminated structure combining a mat of discontinuous thermoplastic polymer fibres and a fleece of continuously and arbitrarily deposited, molecularly oriented thermoplastic filaments, has the mat and the fleece bonded at a number of points. Its basic wt. is 0.75-2.5 oz-yd2. The ave. dia. of the filaments in the mat of discontinuous fibres is =10 mu whilts that of the continuous filaments in the fleece if 12-25 mu, the wt. ratio of the mat to the fleece being 0.2-4:1. The separate bonding zone occupy 10-30% of the surface area and are formed without any degree of melting of the continuous filaments whatever; the plasticising temp. of the microfilaments of the mat being 10-10 degrees C lower than that of the continuous filaments. The prod. has exceptional strength characteristics, good feel and draping, and generally, the attractive appearance of woven textiles.
Patent NL-7413392-A (NL)
Title: Sintered articles e.g. grinding wheels - by moulding slurry containing base material, and binder, removing binder, and sintering
IPC: C04B35/64
Filed: 1974-10-11
Abstract: Sintered articles, e.g. grinding wheels, are produced by (a) converting a slurry contg. the sinterable base material and a fusible binder to the shape of the desired article (b) allowing the article to solidify, (c) packing this green article in a material that absorbs the binder, (d) raising the temp. of the green article above the m.p. of the binder, but below its evaporation temp., (e) maintaining this temp. until the binder is withdrawn from the green article into the absorbent material, and (f) heating the green article until the desired properties are obtd. Complicated articles can be accurately produced without machine-working. Good control of the physical properties isolated and relatively thick-walled articles easily made.
Patent NL-7511469-A (NL)
Title: Terminal joint for earthing electrical circuits - consists of threaded pin with expandable sleeve fixed to conducting plate with insulated coating
IPC: H01R4/64
Filed: 1975-09-29
Abstract: An electrical terminal design such as would be required for earthing a circuit. It has a low galvanic E.M.F. and uses a limited number fo components. It consists of an electrically conducting plate (43) coated on both sides with non-conducting layers (44, 45). There is a terminal pin (47) with an expandable section. The terminal pin is fitted with a sleeve (46) with a cylindrical section (49) terminating in a pre-shaped collar (50). The sleeve fits through a hole in the conducting plate and is allowed to expand outwards and form a low resistance contact surface. The terminal pin will stick out on one side in the conventional manner and has a threaded surface (52) for joining the wire end (55) with a hexagonal nut (57) and a washer (56).
Patent NL-7700522-A (NL)
Title: Photoprinting and processing device - stores and processing colour or black and white film in light proof box
IPC: G03B27/32
Filed: 1977-01-19
Abstract: The photographic copying device is capable of storing, exposing and processing both colour and black and white photosensitive material. It includes an exposing chamber which can be made light tight for handling colour sensitive material or safelight protected for black and white material. Positioning stops in the exposing chamber make it possible to orient photosensitive material in complete darkness. The copying device can be operated in ambient light through light baffles. The material being photographed may be transparent, opaque or in the form of slides. A slide projector section directs light from the slides into the exposing chamber. A central control panel governs all copying operations.
Patent NL-7807546-A (NL)
Title: Traffic sign made as box with window frame with plate - has plastics strips enveloping frame element with grooves for plate
IPC: G09F7/00
Filed: 1978-07-13
Abstract: The traffic sign consists of a box with a window-shaped frame. The frame contains two plates for text. The box is protected against the effect of the weather. The suspension consists of two support brackets (26, 27) fitted by bolts (28). The frame (4) is encased in plastic strips (18) with U-shaped cross-section. The encasing is wider than the frame. There are grooves between the flanges of the strips and the two sides of the frame which engage the text plates. The strip can be removed from the edges of the traffic sign.
Patent NL-7809815-A (NL)
Title: 4,4,4-Trichloro-1,2-epoxybutane prepn - by dehydrohalogenation of 2-halo-4,4,4-trichlorobutanol in the presence of antioxidant
IPC: C07D303/08
Filed: 1978-09-28
Abstract: In the prepn. of 4, 4, 4-trichloro-1, 2-epoxybutane (I) by reacting 2, 4, 4,4-tetrachlorobutanol (III) or 2-bromo-4, 4, 4-trichlorobutanol with an aq. soln. of alkali(ne earth) metal hydroxide as basic dehydrohalogenating agent (II). The reaction is carried out in the presence of an emulsion-inhibiting amt. of an antioxidant (IV) selected from alkali metal bisulphite, catechol and 4-alkyl catechol in which the alkyl gp. contains 1-8C. (I) is useful in flame retardant materials it may be used as a plasticiser for polymeric materials (I) may be reacted with e.g. polyhydroxy materials to provide chlorinated polyether polyols which are useful in preparing flame retardant polyurethane foam. The process reduces or eliminates emulsion formation enabling recovery of (I) immediately after the dehydrohalogenation.
Patent NL-7810061-A (NL)
Title: Device to clean and massage the teeth - consists of two discs of elastic material with protrusions on the inside of each disc
IPC: A46B9/06
Filed: 1978-10-05
Abstract: A device to clean and massage the teeth, consists of two discs of an elastic material one smaller than the other, the space between them being somewhat larger than the width of a tooth, joined by a hollow tube of the same material. Protrusions on the inner face of each disc clean and massage the teeth, the hollows between the teeth, and, in particular, the paradontium during the natural action of chewing on the device. The elastic material is pref. non-toxic PVC material.
Patent NL-7920013-A (NL)
Title: Heat resistant moulding resin compsn. - contains aromatic polyamideimide resin and thermoplastic resin of specified melt viscosity and decomposition temp.
IPC: C08L79/04
Filed: 1979-08-02
Abstract: Heat-resistant moulding resin compsn. consists of 60-99.9 wt.%, pref. 80-99.9 wt. % aromatic polyamidoimide consisting mainly of recurring units of formula: (where Ar = trivalent aromatic residue including at least 1 aromatic ring, R = divalent aromatic or aliphatic residue, and R' = H, Me or phenyl) and 40-0.1 wt. %, pref. 20-0.1 wt. % thermoplastic resin (I) with melt viscosity of =1 x 105 poise at 350 degrees C and decomposition point of >=350 degrees C. The compsn. has good general properties of heat/solvent resistance, mechanical/electrical characteristics.
Patent NL-8005914-A (NL)
Title: Animal feed dispensing trolley - transfers feed to weighing receptacle until filled to set wt., then dispenses e.g. via endless belt
IPC: A01K5/02
Filed: 1980-10-28
Abstract: Animal feed dispensing trolley comprises a supply container, a mechanism to transfer feedstuff from the container to a receptacle suspended on a balance which can be set to weigh a given amount, and a dispensing mechanism. The receptacle is coupled to the transfer mechanism such that this is stopped when a set wt. is reached. An intermediate space below the receptacle may receive the weighed amount e.g. via a motor-operated slide damper whilst the dispensing mechanism is arranged to deliver this amt. therefrom as a uniform flow, e.g. by an endless belt via a narrow gap which slows down the flow.
Patent NL-8103913-A (NL)
Title: Audio amplifier protection circuit - prevents damage due to excessive current, temp. or amplitude using feedback monitoring
IPC: H03G3/30
Filed: 1981-08-21
Abstract: The output control circuit protects a multi-stage audio amplifier against damage due to current overloads, overheating or excessive output signal amplitudes. The final output to the loudspeaker is fed back to control amplifier (REGEL IC) via a series Zener diode (Z3). a capacitive filter (R14,C3) and a diode pump (D1,C2). Excessive signal amplitude reduces the signal level at the final amplifier input. Another control voltage fed back to the control amplifier is produced by a circuit which monitors the output current drawn by the final pair of transistors (T2,T4) in the output stage. This current monitoring circuit also has two resistors (R7,R10) which have negative temp. coeffts. and which increases the control voltage level if the temp. level inside the amplifier becomes excessive.
Patent NL-8301136-A (NL)
Title: Automatic transmission system using drive belt and pulleys - is hydraulically-operated under control of electromagnetically operated valve
IPC: F16H61/662
Filed: 1983-03-31
Abstract: Conventional continuously variable transmission systems which incorporate pulleys and a drive belt, e.g. the 'Variomatic' system, use mechanical means to alter the distance between the conical inside faces of the pulleys and thus the radial distance at which the belt 'rides'. The present system uses hydraulic power supplied by a continuously operating pump and controlled by an electromagnetically operated valve. The valve has two pistons, one operated directly by the electromagnet and a second one operated by the action of the first via helical springs. This arrangement compensates for unwanted changes in fluid pressure caused by a spring-loaded over pressure return valve.
Patent NL-8303922-A (NL)
Title: Animal stall water supply system - has valves operated by remote control fill troughs up
IPC: A01K7/02
Filed: 1983-11-15
Abstract: The water-supply system is for cattle and esp. fur-bearing animals. It comprises a pipe running along a row of stalls or cages, contg. valves operated by the animals in order to fill their drinking troughs. At least some of the valves (8) along the pipe (6) can be operated by remote control at desired times and pref. at intervals such as to fill all empty trougs right up. Each can have a spring-loaded outlet valve normally held shut, but opened when the pressure from the source (10) is raised sufficiently.
Patent NL-8403167-A (NL)
Title: Tube bend section forming method - involves winding flat strip in spiral with beaded-over joint on inside
IPC: B21D9/14
Filed: 1984-10-17
Abstract: The method forms a bend in a tube made from a strip of flat material whose edges are secured together by a beaded-over joint. Folds are formed in the transverse direction of the tube. The tube is first formed by winding the strip in a spiral (1) and forming the joint (2) on the inside, after which the transverse folds (4) are formed.
Patent NL-8900966-A (NL)
Title: Enamelling of plate metal object giving no fish-scale - by applying cermet enamel to pretreated side, fusing and application of gas-permeable lacquer
IPC: C23D13/00
Filed: 1989-04-18
Abstract: Plate metal objects are enamelled using a method which comprises: (i) pre-treating the p metal e.g. heating to red-head and radiation, degreasing-pickling, opt. Ni-plating and finally drying; (ii) applying a cermet enamel coating to a pre-treated side; (iii) fusing the enamel at suitable fusing temps. and (iv) applying a gas permeable chemically resistant lacquer coating onto the cermet enamel coating. Opt. if the lacquer is applied via a dry method e.g. powder coated it is pref. to apply an intermediate layer between the lacquer and the enamel.
Patent NL-8902212-A (NL)
Title: Deterrent to prevent crushing of sucking pigs - uses high pressure cold air flow to drive piglets away from sow when she stands up
IPC: A01K1/02
Filed: 1989-09-01
Abstract: The present device detects the sow's movement and sends a blast of cold air onto the floor of the sow's pen. The piglets move back into an area which is electrically warmed until the sow lies down again and the air flow stops. An infra red sensor on the rail supports of the sow's pen operates delay and causes a fan at the top of a pillar to operate, drawing in air (aanzuigen). The air passes down the pillar and is blown out (uitblazen) across the floor. Power to the fan, sensor and relay is fed from a conventional mains supply plug (stekker) and manual on/off switch (stopcontact).
Patent NL-9101840-A (NL)
Title: Manual sorting method and connecting profile for use therewith
IPC: B65F1/06
Filed: 1991-11-04
Abstract: By means of a manual sorting method, it is possible to sort a wide variety of objects which are intended for subsequent waste disposal, in advance, into at least two bags which are positioned next to one another, are held open and are suspended in the same refuse container 1. Separate sorting compartments are formed by using a connecting profile 6 which is provided with a concave, wedge-shaped channel profile 12 in which, with simultaneous or separate clamping of bag edge sections which form the common boundary of adjoining bags, an elongate, deformable clamping member 11 can be continuously (as in the case of a zip fastener) locked or unlocked. <IMAGE>
Patent NL-9300908-A (NL)
IPC: B65G47/64
Filed: 1993-05-27
Abstract: The invention relates to a conveyor provided with a frame and with at least one carrier (8) guided by a guide means (1), which can be moved in the longitudinal direction of the conveyor by driving means. At least some of the carriers (8) support sliding pieces (11), which can be moved with respect to the carriers in question by control means, in a direction transversely to the intended direction of movement of the carriers (8) during operation, so as to move objects to be transported with the conveyor during operation. The carriers are guided by a single elongated guide means (1), whilst a sliding piece (11) is provided with a receptacle (14) which is open at its bottom side. The sliding piece is movable with respect to a carrier(s), between a first position, in which the receptacle (14) is closed by a closing means (10) connected to a carrier(s), and a second position, in which the receptacle (14) in the sliding piece (11) is located beside the closing means (10) and beside the guide means (1). <IMAGE>
Patent PT-68994-A (PT)
Title: Process for preparing the 4-(6x1-methoxy-2x1-naphtyl)butan-2-one
IPC: C07C45/00
Filed: 1978-12-29
Abstract: (A) Prepn. of 4-(6-methoxy-2-naphthyl)butan-2-one of formula (I) is as follows: (X and Y are each H or X + Y form a double bond; and R is an ester gp. that is removable by hydrogenation). (B) Cpds. (II; X + Y form a double bond) are new.