baber/WOPTO huggingface dataset:
Patent MX-9802031-A (MX)
Title: On-screen display insertion.
Inventor: BLATTER HAROLD
IPC: H04N5/44
Filed: 1998-03-13
Abstract: The absence of MPEG processing in a consumer digital recorder player may preclude on-screen message display of recorder status. Various method are disclosed which facilitate the on-screen display of recorder player status messages. A first embodiment returns a reproduced decoded, analog video signal (102) to the digital recorder player (200) for insertion of status messages. In a further embodiment recorder message data (271) is coupled to the digital signal decoder (100) for inclusion with the decoded analog video signal (102). In another embodiment a recorder message command (TAG/CMD) is coupled to the decoder (100) to access recorder specific graphical messages. In yet a further embodiment, recorder message data (271) is tagged and coupled to the decoder (100) to select recorder specific graphical messages if available or to display recorder message data. In yet another embodiment, digital or analog operating mode determines recorder message display position and timing.
Patent MX-9802587-A (MX)
Title: Method and apparatus for performing a join query in a database system.
Inventor: KRISHNA MURALI M
IPC: G06F12/00
Filed: 1998-04-02
Abstract: A computer implemented method for generating a response to a join. Two tables are divided into fragments. A join fragment map identifies, for each respective fragment from the first table, the fragments from the second table which certain a record that satisfies the join predicate with a record from the respective fragment from the first table. The map is used to eliminate fragments which cannot satisfy the join predicate.
Patent MY-8600646-A (MY)
Title: Tyre for a two wheeled single track vehicle
Inventor: MILLS ANTHONY M
IPC: B60C11/04
Filed: 1986-12-30
Abstract: A tyre is disclosed comprising a plurality of spaced tread blocks (15) separated by a plurality of first grooves (17) spaced around the tyre circumference. The blocks (15) extend generally diagonally across the tread continuously from one side to the other. Each first groove (17) comprises an intermediate portion (19) which extends substantially circumferentially of the tyre, and is separated from the next intermediate portion (19) by a tread block (15). 
<??>The first grooves (17) channel water from the centre of the tyre tread and their configuration allows adequate driver control to be maintained when the tread contacts longitudinal shoulders on, for example, rain grooves, joints or lane marking strips on the road surface.
Patent NL-2014718-A (NL)
Title: Frequency selective damper valve, and shock absorber comprising such damper valve.
Inventor: PAUL DE KOCK
IPC: F16F9/512
Filed: 2015-04-24
Abstract: A damper valve (100) comprises a controlled flow channel (115) between a valve inlet side (100.1) and a valve outlet side (100.2); a controlled valve (130) provided in the controlled flow channel; a movable valve body (120) acting on the controlled valve so as to change a closing force of the controlled valve; and a control chamber (126). The control chamber comprises a control chamber inlet (125) in fluid connection with the valve inlet side (100.1) upstream of the controlled valve (130); a configuration providing a variable volume of the control chamber, a change in volume of the control chamber acting to cause a movement of the movable valve body (120); and a pressure relief valve (160) to allow a relief fluid flow from the control chamber (126) to the valve inlet side (100.1) bypassing the flow restriction (160.1) of the control chamber inlet (125).
Patent NL-2019255-A (NL)
Title: A membrane assembly and particle trap
Inventor: RONALD PETER ALBRIGHT
IPC: G03F7/20
Filed: 2017-07-17
Abstract: Particle trap assemblies configured to reduce the possibility of contaminant particles with a large range of sizes, materials, travel speeds and angles of incidence reaching a particlesensitive environment. The particle trap may be a gap geometric particle trap located between a stationary part and a movable part of the lithography apparatus. The particle trap may also be a surface geometric particle trap located on a surface of a particle sensitive environment in lithography or metrology apparatus.
Patent NL-2024752-A (NL)
Title: Component for use in a Lithographic Apparatus, Method of Manufacturing a Component and Method of Protecting Tables in a Lithographic Apparatus
Inventor: MARCUS ADRIANUS VAN DE KERKHOF
IPC: G03F7/20
Filed: 2020-01-24
Abstract: A method of protecting a component of a lithographic apparatus, the method including the steps of: providing a protective cover which is shaped to protect at least part of said component, the protective cover having a contact surface which is arranged to adhere to a first surface of at least part of said lithographic apparatus or said component; and bringing the protective cover into proximity with the component so as to cause the contact surface to adhere to the lithographic apparatus or said component and remain adhered without the application of external force. It is also provided a patterning device for use in a lithographic apparatus and a lithographic apparatus.
Patent NL-2029984-A (NL)
Title: Pvdf membrane and preparation device and method
Inventor: WANQING ZHEN
IPC: H01L31/048
Filed: 2021-12-01
Abstract: The present invention discloses a PVDF membrane including at least two stacked membrane layers. The at least two membrane layers are not arranged in parallel along a length direction of the PVDF membrane and the membrane layers in the stacked membrane layers. The PVDF membrane of the present invention includes at least two non-parallel membrane layers. An extrusion stretching direction of one of the membrane layers is taken as a length direction. At least one membrane layer which is non-parallel to the length direction is included. After the two non-parallel membrane layers are stacked and connected, the tensile strength in a non-length direction is increased, thereby increasing the transverse tensile strength and overall performance of the PVDF membrane, and further improving the aging resistance of the PVDF membrane.
Patent NL-2031466-A (NL)
Title: System and method for active detection of malicious network resources
Inventor: DMITRY VOLKOV
IPC: H04L9/40
Filed: 2022-03-31
Abstract: The technique relates to the ﬁeld of information security. A computer-implementable method for active detection of malicious network resources, the method being executable by a distributed computer system, the method comprising receiving an outbound infrastructure trafﬁc, detecting at least one suspicious external IP address in the outbound trafﬁc, scanning at least one suspicious device located on detected at least one suspicious IP address, and obtaining a list of services running on the suspicious device, sending detected at least one suspicious IP address and the obtained list of services to an external computing device, comparing the obtained list of services with a data on known malicious services, and in response to a coincidence of at least one service from the obtained service list with the data on known malicious services considering the suspicious device, located on at least one suspicious IP address, to be malicious and generating at least one report on detection of malicious activity in the infrastructure. In response to absence of coincidences of services from the obtained service list with the data on known malicious services, computing an interval of ownership of at least one suspicious IP address, and in response to the fact that the computed duration of the ownership interval is less than a threshold value, considering the suspicious device, located on at least one suspicious IP address, to be malicious and generating at least one report on detection of malicious activity in the infrastructure.
Patent NL-6511321-A (NL)
IPC: B65B13/34
Filed: 1965-08-30
Abstract: 921,438. Seals. W. R. GRACE & CO. Aug. 5, 1960 [Aug. 18, 1959], No. 26689/62. Divided out of 921,437. Class 146 (2). A deformable clip for sealing the twisted neck of a collapsible bag container, is shaped as shown in Fig. 3. The clips may be of differing sizes to accommodate varying bags and they may be marked with identifying data. The adjustable sealing head is described in Specification 921,437.
Patent NL-6915797-A (NL)
Title: Psychotropic 8-cyano-10-piperazino-10,11-dihydrodi- - benzo (b,f) thiepins
IPC: C07D337/14
Filed: 1969-10-20
Abstract: Psychotropic 8-cyano-10-piperazino-10,11-dihydrodibenzo (b,f) thiepins. M3A. are new cmpds. of formula (I) including their salts. (R=H, alkyl (C1-C4) hydroxyalkyl (C1-C4). They are used as psychotropic agents in treatment of schizophrenia, also powerful neuroleptic agents. Specific cpd. I, (R=Me) was tested as the maleate and i.v. in mice a dose of 41. mu g/kg was equal to 585 mu g/kg of chlorpormazine. The LD50 i.v. in mice is slightly more than that of chlorpromazine but the therapeutic ratio is much higher at 488 compared with 89 for chlorpormazine. Cataleptic threshold dose in rats is 2.9 mg/kg. Preparation by Cu(CN)2 right arrow arrow to the left Reduce Form reactive ester then left arrow.
Patent NL-7202048-A (NL)
Title: Polyether - polyketones - with thermal stability at processing temperatures
IPC: C08G75/20
Filed: 1972-02-16
Abstract: A polymer contg. recurring units of formula:- and having an inherent viscosity of 0.8-1.65, pref. 1.2-1.4 (as a soln. contg. 0.1g polymer in 100 ml. conc. H2SO4 at 25 degrees C) and an elongation at break of >=50%. The polymer is processable at high temp. without undergoing degradation and is used for insulating cable.
Patent NL-7507723-A (NL)
Title: Automatic telephone selection system - has working and storage memory units to handle numeric and binary signal codes
IPC: H04M1/27495
Filed: 1975-06-27
Abstract: The automatic telephone dialling system comprises a selector board (1) an operational memory unit (2) and a storage memory unit (3a). The selector board incorporates a repetition key (a), a recall key (b), a memory selector (c), a call key (c), a holding key (e) and a pause key (f). The keyboard is connected through a switch (4) to the supply voltage. The number of signals (1, 2, 3...9, 0) are connected with the memory through a diode matrix (5), which forms a series of binary signals. The selector circuit has (k) signal numbers which are associated with (k+1)e storage locations in the memory matrix.
Patent NL-7602975-A (NL)
Title: Anti-rhinopneumonitis vaccine
IPC: A61K39/27
Filed: 1976-03-22
Abstract: Anti-rhinopneumonitis vaccine for combatting viral abortion in mares characterised by contng. a rhinopneumonitis virus attenuated by serial passage on cultures of cells of a primary explant made from tissue not of equine origin until its pathogenicity for the horse organism is lost. Suitable tissues used for attenuation are from cattle, sheep, pigs etc., esp. kidney tissue from young pigs. 25-30 passages in sheep kidney cells and 250-280 passages in piglet kidney cells.
Patent NL-7609159-A (NL)
Title: (6)-Acylamino-(3)-tetrazolyl-penams useful as antibacterials - with alpha substd. (4)-hydroxyphenyl-acetamido acyl gp. hydroxyphenyl
IPC: C07D213/74
Filed: 1976-08-18
Abstract: Penicillin derivs. of formula (I) and their pharmaceutically acceptable salts are new: (Z1 is 4-hydroxy-1,5-naphthrid-3-yl or the gp. where Z2 = H, 2-4C alkanoyl or 1-3C alkylsulphonyl). They are prepd. e.g. by acylating the corresp. 6-amino cpds. (II) with conventional reactive acid derivs. (I) are antibacterials, more active than other cpds. of similar structure, and useful in human or veterinary medicine; as disinfectants; for water treatment; preserving wood and paper etc. A specifically claimed cpd., 6-(D-2- 4-hydroxy-1,5-naphthyridin-3-carboxamido -2- 4-hydroxyphe- nyl acetamido)-2,2-dimethyl-3-(5-terazolyl)penam was prepd. from (II) and 4-hydroxy-1,5-naphthyridine-3-carboxylic acid as its mixed anhydride with ethyl chloroformate.
Patent NL-7702561-A (NL)
Title: Stabilizer for rotary well drill string - including tubular sub with readily removable shrink fitted wear resisting sleeve
IPC: E21B17/10
Filed: 1977-03-09
Abstract: A well drill string stabilizer is claimed including an externally-tapered tubular body for incorporation in the drill string and a wear-resisting sleeve with a complemental tapered bore shrink-fitted onto the body. There is provision for pressurizing the region between the tapered surfaces of the body and the sleeve to facilitate installation of the sleeve on and its removal from the body. Seal rings are provided to confine the pressurizing fluid between the body and the sleeve. At its end surrounding the smaller dia. portion of the body the sleeve has a radially-inwardly extending projection presenting a terminal planar bearing surface or relatively large area normal to the sleeve axis. A drill collar or bit secured to the smaller dia. portion of the body abuts the bearing surface and urges the sleeve against a shoulder presented by the larger dia. portion of the body. No undue radial deformation of the sleeve or the body can occur such as might inhibit removal of a sleeve and/or fitting of a replacement sleeve.
Patent NL-8201689-A (NL)
Title: Windmill construction with horizontal blades - which move vertically by means of double chain and gear wheel transmission
IPC: F03D5/02
Filed: 1982-04-23
Abstract: The horizontal blade-type windmill construction, has blades which move vertically and may be used in air or water flow units. The blades are supported by vertical suspended chains, which at the top run over gear-wheels. At the bottom they are kept under tension by a roller arrangement. The gear-wheels are rigidly fixed to a rotary shaft, from which the generated energy is taken. The blade construction is such, that the air or water flow alters twice in direction, but leaves in the first original direction. Energy movement from a stop shaft is transmitted via gears to a central vertical shaft. A round rail with wind vane unit ensures that the mill automatically faces into the wind direction.
Patent NL-8400398-A (NL)
IPC: G01M3/32
Filed: 1984-02-08
Abstract: A method and an apparatus for detecting a possible leak in a vacuum package 104, in which the vacuum package is received within a wrapping wall 102 at least essentially consisting of a gas- tight, flexible wrapping foil adapted for substantial adjustment to the contours of the vacuum package under the influence of overpressure, so that the vacuum package is tightly enveloped by the wrapping wall. Overpressure is applied to the wrapping foil such that this adjustment to the contours of the vacuum package is effected without sealing any leak present, ensuring that the pressure exteriorly of the vacuum package remains higher than the pressure within said vacuum package. Hermetic sealing from the outside air is effected in the residual space 118 remaining between the vacuum package and the wrapping wall during a predetermined detection period, the pressure being gauged in function of the time.
Patent NL-8501567-A (NL)
Title: Electricity generator for blast furnace - has heat-exchanger between combustion chamber outlet and connection from compressor to turbine
IPC: F02C1/04
Filed: 1985-05-31
Abstract: The electric power generator comprises a combustion chamber for gas and air which supplies a gas turbine driving a generator and a compressor. It incorporates a heat-exchanger (6), to whose primary side the outlet from the combustion chamber is connected. The secondary side is connected between the outlet from the compressor (11) and the inlet to the turbine (15). The combustion chamber and the turbine can be separate units.
Patent NL-8600896-A (NL)
IPC: H01F41/06
Filed: 1986-04-09
Abstract: The invention relates to a method of coiling wire on a spool with a cylindrical core and two straight flanges mounted perpendicularly to the cylindrical core, whereby the wire is wound in layers and each layer comprises a number of adjacent windings and whereby on the completion of each layer the direction of layer formation is reversed and the coiling operation continues until the desired amount of wire is wound on the spool, whereby the wire is coiled conically on the spool with a cylindrical core by starting with a first layer with a minimum number of windings, after which the coiling operation proceeds whereby for at least part of the coiling operation the number of convolutions per layer is gradually increased. <IMAGE>
Patent NL-8902490-A (NL)
IPC: B01D53/64
Filed: 1989-10-06
Abstract: A method for purifying flue-gases and other hot, oxidative waste gases originating from industrial installations, combustion furnaces, engines and the like, whereby the hot gas to be purified is passed through at least one spraying chamber or -area and is contacted therein with a gas washing liquid, which is sprayed into the hot gas flow and cools the gas to below 100 DEG C, whereby residual liquids with a high chemical oxygen consumption value, which comprise complex builders, compounds of heavy metals, sulphur- and nitrogen compounds, and originating amongst others from fixing-baths and the like from the photographic, photochemical and galvanic industries, are used as gas washing liquid.
Patent NL-9001127-A (NL)
IPC: G10L19/035
Filed: 1990-05-14
Abstract: The encoding system comprises a subband coder (2) for subband coding a wideband digital signal and includes quantizing means (Q1, ..., QM, 6, 7) for quantizing block-by-block the subband signals (SB1, ..., SBM). The quantizing means comprise a bit need determining means (6) and a bit allocation means (7). The bit need determining means (6) are arranged for determining a bit need bm which bears a relation to the number of bits by which samples in a signal block in a subband SBm should be represented. The bit allocation means (7) is arranged for allocating a number of bits nm to the subband SBm on the basis of the bit needs bm and the available bit quantity B, where nm indicates the number of bits by which the samples in the subband SBm are represented. A new method is provided through which in the bit allocation means the bits are allocated to the subbands. <IMAGE>
Patent NL-9101866-A (NL)
Title: Gantry spraying machine
IPC: A01M7/00
Filed: 1991-11-08
Abstract: The invention relates to a device for spraying mist onto plants which have been planted in rows, comprising: a gantry-like structure, the interior height of which is greater than the highest plant which is to be sprayed, and each of the sides of the gantry-like structure resting on the ground by means of a wheel; at least one ventilator being accommodated in each of the sides, which ventilators are each positioned in such a manner that, during operation, they supply air to the centre of the structure; and atomizers which, in the direction of travel, are positioned in front of the outlet openings of the ventilators, the outlet openings of the ventilators extending over substantially the entire width of the ventilator and over a considerable part of the height of the sides of the structure. Preferably, collection means are arranged opposite each of the outlet openings of the ventilators in the opposite wall, in order to collect the flow of air emerging from the outlet openings of the ventilators and for passing through the ventilator arranged on the side in question.
Patent PT-74822-A (PT)
Title: Package for flowable products - has opening which can be resealed using one wall of thermoplastic material
IPC: B65D/
Filed: 1982-04-29
Abstract: The package has side walls joined to form a tube. One wall has thermoplastic material, fitted by injection moulding. This forms the emptying device and is folded around the outside of the package. The wall can be of cardboard, with thermoplastic coating.
Patent PT-76140-A (PT)
Title: Process for the preparation of a teeth cleaning composition containing abrasive salts insoluble in water
IPC: A61K/
Filed: 1983-01-25
Abstract: Non irritating and non abrasive water soluble salts (like sodium bicarbonate, sodium chloride, sodium citrate, etc), are suspended in anhydrous 1,2,3-propanetriol, giving place to a paste which, upon being distributed onto a moistened toothbrush, forms a hypertonic and supersaturated solution, with suspended crystals, by which the teeth are cleaned, and owing to the hypertonicity causes a flow of fluids from the gingival pockets towards the oral cavity. By the addition of an antispetic compound, the composion can also be useful as a mouth rinsing preparation.
Patent PT-81235-A (PT)
Title: Thiazolidinedione derivatives their production and use
IPC: C07D521/00
Filed: 1985-10-02
Abstract: Thiazolidinedione derivatives of the general formula: <CHEM> [wherein R<1> is hydrogen or a hydrocarbon residue or heterocyclic residue which may each be substituted; R<2> is hydrogen or lower alkyl which may be substituted by hydroxyl group; X is an oxygen or sulfur atom; Z is a hydroxylated methylene or carbonyl; m is 0 or 1; n is an integer of 1 to 3; L and M represent independently a hydrogen atom or L and M combine with each other to cooperate jointly to form a linkage] and their salts, which are novel compounds, possess blood-glucose and blood-lipid lowering actions in mammals, and are of value as a therapeutic agent for diabetes and therapeutic agent for hyperlipemia.
Patent PT-81686-A (PT)
Title: Process for the promotion of eta-caprolactam polymerization
Inventor: GARBERT JAMES DELVIN
IPC: C08G69/20
Filed: 1985-12-16
Abstract: A process for polymerizing ε-caprolactam to form a nylon-6 polymer in which a reactant stream containing e-caprolactam and a lactam polymerization initiator is brought into polymerizing admixture with a reactant stream containing ε-caprolactam and a lactam magnesium halide, wherein sufficient 2-oxo-1-pyrrolidinyl compound is added to the admixture either as 2-pyrrolidinone, 2-oxo-pyrrolldinyl magnesium halide or 2-oxo-1-pyrrolidinyl capped initiator compound to enhance the rate of polymerization of the ε-caprolactam.
Patent PT-82839-A (PT)
Title: Process for the preparation of acid pyridonecarboxylic derivatives
Inventor: HAYAKAWA ISAO
IPC: C07D401/04
Filed: 1986-06-25
Abstract: This invention provides novel pyridonecarboxyic acid derivatives having a quite high antimicrobial activity. The derivatives have the following formula:wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> represent each a hydrogen or C<sub>1</sub>-C<sub>8</sub> alkyl group; R<sup>4</sup> represents an ethyl, 2-fluoroethyl, vinyl, isopropyl, isopropenyl or cyclopropyl group; and X represents CH, C-F, C-Cl or N characterized in that R<sup>2</sup> and R<sup>3</sup> are not hydrogen at the same time.
Patent PT-90033-A (PT)
Inventor: GRIES HEINZ
IPC: C07D487/22
Filed: 1989-03-17
Abstract: Porphyrin complex compounds, consisting of a meso-tetraphenyl- porphyrin ligand, if appropriate at least one ion of an element of atomic number 13, 21, 32, 37-39, 42-44, 49, 50 or 57-83 and, if appropriate, cations of inorganic and/or organic bases, amino acids or amino acid amides, are useful diagnostics and therapeutics.
Patent PT-90634-A (PT)
Title: Substd. 3-benzyl-3,4-di:hydro-4-oxo-1-phthalazine:acetic acid prepn. - by reacting 3,4-di:hydro-4-oxo-1-phthalazine:acetic acid with 4-bromo-2-fluoro-benzyl bromide in appropriate solvents
Inventor: SHUMAN RICHARD F
IPC: C07D237/32
Filed: 1989-05-23
Abstract: Prepn. of 3-((4-bromo-2-fluorophenyl)methyl) -3,4-dihydro-4-oxo-1- phthalazineacetic acid (I) is new, and comprises reacting (II) with (III). The reaction is carried out in a protic polar solvent (IV), an aprotic polar solvent (V) or a mixt. of (IV) and (V) with an opt. phenyl substd. tetraalkyl ammonium hydroxide (VI). Pref. (IV) = a lower alkanol, pref. 2-propanol; (V) = N,N-dimethylformamide (DMF), acetonitrile, dimethylsulphoxide, N,N-dimethylacetamide or N-methylpyrrolidine, pref. DMF. (VI) = tetramethyl-, tetraethyl-, tetrabutyl-, benzyltrimethyl-, cetyltrimethyl- or tricaprylmethyl- ammonium hydroxide, pref. tetramethylammonium hydroxide.