baber/WOPTO huggingface dataset:
Patent NL-2021218-A (NL)
Title: Alignment Measurement System
Inventor: SIMON REINALD HUISMAN
IPC: G03F7/20
Filed: 2018-07-02
Abstract: An apparatus for determining a characteristic of a feature of an object comprises: a measurement radiation source; a measurement radiation delivery system; a measurement system; a pump radiation source; and a pump radiation delivery system. The measurement radiation source is operable to produce measurement radiation and the measurement radiation delivery system is operable to irradiate at least a part of a top surface of the object With the measurement radiation. The measurement system is operable to receive at least a portion of the measurement radiation scattered from the top surface and is further operable to determine a characteristic of the feature of the object from at least a portion of the measurement radiation scattered from the top surface. The pump radiation source is operable to produce pump radiation and the pump radiation delivery system is operable to irradiate at least a part of the top surface of the object With the pump radiation so as to produce a mechanical response (for example an acoustic wave) in the object.
Patent NL-2022092-A (NL)
Title: Lithography supports with defined burltop topography
Inventor: MATTHEW LIPSON
IPC: G03F7/20
Filed: 2018-11-29
Abstract: Methods and systems are described for reducing adhesion and controlling friction between a wafer and a wafer table during semiconductor photolithography wherein the tops of burls on the wafer table have a layer With a nanoscale topography.
Patent NL-2031029-A (NL)
Title: Method for identifying cavitation state of axial flow hydraulic turbine
Inventor: YI MEN
IPC: F03B3/08
Filed: 2022-02-22
Abstract: This invention provides method for identifying cavitation state of axial flow hydraulic turbine, it obtains characteristic parameter Hurst indeX by collecting the vibration signals of the turbine under different working conditions and analyzing the MF-DFA vibration signals of the draft tube of the axial-flow turbine, in order to identify cavitation state of axial flow turbine based on the linearity of Hurst indeX.
Patent NL-6706606-A (NL)
IPC: C23C18/38
Filed: 1967-05-11
Abstract: 1,191,013. Coating with metals. DOLLFUS MIEG & CO. and L. MOLINARI. May 2, 1967, No.20305/67. Addition to 1,155,862. Heading C7F. Aluminium or aluminium alloy sliding clasp fasteners are electroless plated, whilst on their stringers, with Zn, Cd, Sn or Cu. The Al may be coated first with Zn, then Cd, then Cu. Examples of solutions are (g.11.):- Cu CN 22, Na CN 32, NaOH22, and Rochelle salt 22 or ZnO32, NaOH96, and Rochelle salt 150.
Patent NL-6912534-A (NL)
IPC: H04B14/06
Filed: 1969-08-18
Abstract: 1,266,929. Selective signalling. WESTERN ELECTRIC CO. Inc. 14 Aug., 1969 [19 Aug., 1968], No. 40748/69. Heading G4H. In order to transmit speech digitally signals are transmitted representing the difference between actual speech samples and predicted speech samples, and the parameters utilized in making the predictions. As described input speech, Fig. 1, is filtered 10, sampled 11 and delayed 12 by 60 samples. The difference # N  is then formed 13 between each sample S N  and a corresponding predicted sample Z N . This difference # N  is then amplified by Q, quantized S<SP>1</SP> N  15 to one of two levels, and transmitted. The quantized difference S<SP>1</SP> N  is amplified by 1/Q, and added 17 to the predicted sample Z N  to produce a reconstructed sample r N  which, together with preceding reconstructed samples, is used 30 to predict the next sample Z N  + 1 The parameters b, k and α utilized in the prediction, and the amplifier gain Q, are also transmitted. All of these parameters are computed 40 every 30 samples (5 msec.) by reference to the preceding 120 samples received direct from the samples 11-delay 12 only being present in order to provide time for this to be done. The Specification contains precise and extensive mathematical information about these parameters and illustrates methods of computing them by block diagrams.
Patent NL-7105109-A (NL)
Title: Radial pump - with components of abrasion resistant steel
IPC: F04D7/04
Filed: 1971-04-16
Abstract: Radial pump for delivering a mixt. of liquid and solid material has the parts of the pump housing, rotor, profiles and seal, which are subjected to abrasion, made of a stainless steel which has been tempered with air, and contains 0.03-0.15 wt.% C, 11.00-17.00 wt.% Cr, 3.50-6.00% wt. Ni and =0.50% wt Mo. Pump is used for pumping suspensions of sand, coal and ores. In addition to having a high abrasion resistance, the steel can be easily welded, so that repairs can be easily effected.
Patent NL-7114693-A (NL)
Title: Steel wire or bars with improved properties
IPC: C21D9/52
Filed: 1971-10-26
Abstract: Steel for wire prodn. contains 0.05% = C =0.8%; 0.05% = Mn =2%; Si =1%; S =0.05%; P =0.05%; N2 =0.04%; and one or more of Nb =0.08%; 0.02% = V =0.15%; 0.01% = Be =0.05%; 0.02% =Ti =0.1%; 0.02% = Zr =0.2%. Use of the microalloying elements Nb, V, Zr, Ti, Be improves the mechanical strength of the wire. Precipitation of carbides, nitrides or carbonitrides of these elements may be affected during hot rolling either in austenite or ferrite , after hot rolling before, during or after drawing. Rapid cooling of wire containing 0.05-0.2% C to suppress precipitation, and subsequent precipitation during patenting, improves strength without reducing ductility.
Patent NL-7211560-A (NL)
IPC: C07C27/00
Filed: 1972-08-24
Abstract: Processes for the preparation of 8,14-cedranoxide are disclosed, according to which 8,14-cedrane diol is prepared by reducing 8,14-cedranolide by treatment with the aid of diisobutyl-aluminum hydride followed by acid hydrolysis, or 8,14-cedrane diol is cyclized with dimethyl sulfoxide.
Patent NL-7404148-A (NL)
Title: Basic oxygen steel making process using caustic soda - introduced as reaction prod. with lime-bearing material
IPC: C21C5/36
Filed: 1974-03-27
Abstract: The flux is obtd. by reacting an aq. soln. of caustic soda with a lime bearing material at a temp. sufficient to complete the reaction, followed by reduction of the prodn. to particulate form, which is used as the only source of NaOH in the steel making process. The particles may form 2-15% of the total flux, possibly partially replacing fluorspar; the furnace lining may contain MgO. Pref. the flux is made by reacting a soln. contg. >50 wt. % NaOH with a lime-bearing material in a molar NaOH; CaO ratio of 2-6:1 at a temp. between 60 degrees C and the m.pt. of NaOH.
Patent NL-7502063-A (NL)
Title: Single or multi cylinder swashplate IC engine - designed for compactness, low stresses; good cooling, lubrication(NL240876)
IPC: F01B3/00
Filed: 1975-02-21
Abstract: On the main shaft (7) are mounted two swashplates (39, 40) inclined at 30 deg., each carrying four pistons (17, 18, 19, 20) 90 deg. apart running in cylinders (15, 16, 17, 18) in two planes, inclined at 20 deg. to to the shaft centreline (8) with one end adjacent to the shaft, this configuration giving exceptionally good balance of combustion loads, and low bending moments. There is space for cooling passages (95) and a long journal bearing in the centre, as well as ring-shaped air inlet and exhaust chambers (86). Air enters via a shaft-mounted filter (6), centrifugal compressor (76) and spiral ducting (78) with guidevanes (77)ducts (88) into a manifold (89). A lubricating pump and cooling fan are integral.
Patent NL-7509457-A (NL)
Title: Telex keyboard output code generator - has internal codes with more bits than output one converted to output code
IPC: H04L13/16
Filed: 1975-08-07
Abstract: The output code generator has an output code emitter and a set of independently-operated code generators, each producing its own internal code. Each internal code has a larger number of bits than the output code, and the output code emitter converts the internal codes delivered to it into the respective output code. An internal code generated by the simultaneous operation of two or more code generators produces no output code. The system is particularly for the keyboards of telex machines, electric typewriters, accounting machines etc.
Patent NL-7510741-A (NL)
Title: Rotary ground cultivation machine - has crumbling device for ground above rotor tines
IPC: A01B49/02
Filed: 1975-09-12
Abstract: The ground cultivation machine has a number of rotors on vertical axes. Between adjacent rotors there are crumbling devices (26) for the soil above the path described by the rotor tines. The devices can be mounted in front of the rotors, with an effective portion extending between them. The free end of this portion can extend at least to the line joining the adjacent rotor axes, and downwards and to the rear in a straight line to just above the rotor tines. It can be elastically mounted, or of elastic material. Two such portions can be made from a single piece of spring material.
Patent NL-7606369-A (NL)
Title: Pressure reducing valve for liquid after live steam injection - designed to prevent contamination of the sterile liquid
IPC: A23C3/037
Filed: 1976-06-11
Abstract: The equipment sterilises liq. by injecting live steam in lime. After the steam has been injected the liq. flows through a press. reducing valve into an expansion vessel. The reducing valve is operated by a spindle which extends through the wall to the outside. The spindle is mounted in the high press. side of the valve body. The valve opens in the flow direction. The spindle seal incorporates a chamber with an inlet for hot water of steam and an outlet for water or condensate. The press. in the chamber remains below that at the sterile liq. It is used for sterilising liqs. esp. milk. Any leakage along the spindle is outwards so that contamination by ingress of non sterile air is eliminated. As the valve is opened, part of the spindle enters the sterile liq. This part was previously in contact with steam or hot water in the seal chamber so it is sterile. Thus there is no contamination of the liq. as its press. is reduced.
Patent NL-7800649-A (NL)
Title: Wheeled trailer for tractor - has frame with adjustable fixing members to hold spreaders of different sizes or in different positions
IPC: A01C17/00
Filed: 1978-01-19
Abstract: The wheeled (18) support is intended for holding an agricultural implement, particularly a spreader (2) having a reservoir (77) and one or more spreader elements (81), and has a frame (1) which can be coupled to a tractor. It comprises at least one adjustable securing member (66-69, 71 and 37-40) such that implements of different size and/or shape can be fitted and/or one implement can be secured in different positions on the frame. The support may have a shaft (58) capable of being coupled to a driven part of the implement at one end and to the power take off of the tractor at the other.
Patent NL-7908708-A (NL)
Title: Adjustable temp. domestic electric iron - has a bimetallic strip thermometer with a temp. display dial
IPC: D06F75/26
Filed: 1979-11-30
Abstract: Pref. the thermometer has its bimetallic strip coiled inside a tubular housing with its bottom end fixed to a bridge which contacts the iron sole plate, the top end of the coiled strip carrying a pointer movable over a temp. dial on the iron body below the handle. Pref. the pointer is inside a protective dome, and the dial comprises coloured sectors corresponding to colours on the thermostat of the iron.
Patent NL-8002925-A (NL)
IPC: A23D7/02
Filed: 1980-05-21
Abstract: A process for producing a low-fat oil-in-water-in-oil emulsion, particularly a low-fat spread, comprising (a) feeding the fatty phase which constitutes the continuous phase of the final emulsion into a system comprising an emulsification unit and units where cooling and working are carried out for a period of time long enough to at least achieve coating of the inner surface of said emulsification unit with said fatty phase and preferably for a period of time long enough to remove substantially all the air present in the emulsification unit, and (b) introducing in the system increasing amounts of a proteinaceous oil-in-water emulsion which is preferably substantially free of gas dissolved therein, until the desired concentration of fat in the end product is obtained. The fatty phase and the proteinaceous emulsion are preferably fed into the emulsification unit as concentric streams whereby the fatty phase constitutes the outer stream and the proteinaceous emulsion constitutes the inner stream.
Patent NL-8501418-A (NL)
Title: Blow or vacuum moulding acrylic plastic roof dome - using frame shaped lower mould half to contg. support plate with heat softening plastic plate to preform perimeter
IPC: B29C51/42
Filed: 1985-05-17
Abstract: The method is intended for blow or vacuum-moulding a thermo-plastic prod., partic. a transparent roof dome of acrylic resin, by application of blow pressure or vacuum to a plate whilst its perimeter region is clamped between a lower and an upper mould half after the plate is softened by heating. The plate is placed on a frame-shaped lower mould half contg. a support plate and heated in the absence of the upper mould half so that the perimeter region assumes the shape of the lower half. The thus pre-formed perimeter region is clamped between the halves and the central region blow or vacuum-formed into its final shape.
Patent NL-8802143-A (NL)
IPC: B65B5/10
Filed: 1988-08-31
Abstract: A device for bringing objects (22) into a packing box (16) comprising a support means (4) for a box (16) such that tbe box will be in an inclined position and a filling shaft (17) to transfer objects from a supply conveyor (26) into said box, said support means (4) and filling shaft (17) being executed such that the filling shaft can be brought into said box (16) in such a way that the objects (22) can be brought from the lower end of the filling shaft (17) into the box (16) nearly at the place where they have to be positioned. Means (23-25; 35,39) being present to initiate that an object (22) is leaving the filling shaft (17).
Patent NL-9002464-A (NL)
Title: Paper shredding machine - has cutters detachable from driven rotary drum
IPC: B02C18/14
Filed: 1990-11-12
Abstract: The paper shredding machine comprises a housing containing a motor driven rotary cylindrical drum (7), on whose outer peripheral surface cutters (15) are mounted. Each cutter is detachable form the drum, and can be part of a plate inserted in an opening in the surface of the drum and fixed to the latter. The openings can be in a mounting block countersunk in the drum.
Patent NL-9100985-A (NL)
Title: Insole for shoe, and shoe equipped with an insole of this nature
IPC: A43B17/02
Filed: 1991-06-07
Abstract: Insole for shoe, comprising at least one layer of flexible material 4, 5 in which, on the side facing towards the foot, a number of incisions which extend over at least part of the thickness of this layer are formed. Preferably, series of incisions 6, 7 which cross and/or intersect one another are formed both on the side facing towards the foot and on the side facing away from the foot. <IMAGE>
Patent NL-9302157-A (NL)
Title: Apparatus for applying, laminating and/or sealing a picture
IPC: B32B37/18
Filed: 1993-12-10
Abstract: The apparatus according to the invention comprises a housing which accommodates an applicator/laminating unit and a sealing unit, each of which comprise pairs of rolls consisting of a roll provided with heating means and a cooperating unheated roll. Preferably, an unheated roll is a roll which can be moved between a pair of rolls of the applicator/laminating unit and of the sealing unit.
Patent NL-9500504-A (NL)
Title: Box for transporting paintings
Inventor: VRIJ CORNELIS LAMBERTUS
IPC: B65D81/05
Filed: 1995-03-14
Abstract: A box for transporting paintings has a base 5, side walls 2, 3 and a movable lid 4, as well as support means for supporting a painting 13 in the box so as to avoid direct contact with the walls. The box according to the invention is suitable for transporting paintings of different sizes, since at least some of the support means 9-12 can be moved to different positions, in order thus to be adapted to the sizes of a painting (Fig. 2). <IMAGE>
Patent PT-81922-A (PT)
Title: Method for processing low-acid foodstuffs in hermetically seale containers
IPC: A23L3/34
Filed: 1986-01-28
Abstract: Low acid heat-sensitive foodstuffs, such as low acid heat-sensitive vegetables and cereal grain products, are thermally processed in the presence of a mixture of an acid and its lactones, preferably an aldonic acid with its lactones, the acid of which makes possible a condiderably reduced commercial sterilizing parameter (i.e. lower temperature and/or time) whereby more of the flavor, color, or texture of the foodstuff is retained, and is closer to that of the freshly harvested home-cooked product, compared to the foodstuff processed at a more severe parameter when the acid is not employed. The type and level of the acid employed and its presence with its lactones results in a thermally processed foodstuff which does not have an objectionable acid taste. The preferred mixture is gluconic acid with its lactones, glucono-delta lactone and glucono-gamma lactone, provided to the foodstuff by combining it with a precursor of gluconic acid, preferably glucono-delta lactone.
Patent PT-83924-A (PT)
Title: Process for the preparation of tricyclic pyridazopyridone derivatives and of pharmaceutical compositions containing the same
Inventor: FISCHER ULF
IPC: C07D513/06
Filed: 1986-12-12
Abstract: The compounds of the formula    <IMAGE>  I  wherein Ra,Rb,RcRd are defined in the specification and pharmaceutically acceptable addition salts are disclosed. The compounds of formula I have valuable pharmacological properties and can be used for the control of prevention of illnesses. In particular, they have muscle relevant, seditive-hypnotic, anxiolytic and/or anticonvulsive activity and can accordingly be used in the control or prevention of muscle tensions, stress conditions, isomnia, anxiety states and/or convulsions.
Patent PT-84840-A (PT)
Title: Novel styryl pyrazoles isoxazoles and analogs thereof having activity as 5-lipoxygenase inhibitors pharmaceutical compositions and methods of use
Inventor: BELLIOTTI THOMAS R
IPC: C07D261/04
Filed: 1987-05-08
Abstract: The present invention is 3,5-substituted, isoxazoles, pyrazoles, isothiazoles, and analogs thereof having 5-lipoxygenase or cyclooxygenase inhibiting activity or as a sunscreen.
Patent PT-85928-A (PT)
Inventor: BOWMAN PHILLIP DALTON
IPC: A61F2/06
Filed: 1987-10-15
Abstract: A cell harvesting kit, for harvesting cells from a vein of a patient, has a packaging container (11) containing three trays (12,14,31), a support (16) holding the components needed for cell harvesting, and three vials (28) containing enzyme solutions and salt solution, respectively. The three trays include an outer tray (12) having a lid (13) engaged therewith to preserve sterility, a component tray (14) within the outer tray, the component tray (14) having a sealed lid (17) and having a shelf about its perimeter for supporting the support (16) having depressions therein for holding the components needed in cell harvesting, and a third tray contained within the component tray, the third tray comprising a process tray (31) with a trough (30) in which an excised vein may be placed for harvesting. A method for harvesting cells from a vein of a patient is also provided.
Patent PT-87446-A (PT)
Title: Operation sensor of steam trap - has amplified signal representing oscillation detected by needle and ultrasonic generating plate sent to microprocessor output unit
IPC: F16T1/48
Filed: 1988-05-10
Abstract: A needle (2) is brought into contact with an object of detection at a predetermined pressure urged by a flexible member and detects mechanical oscillation of the detection object resulting from the steam flow and condensation flow in the object. A plate (21) generates ultrasonic oscillation by the mechanical oscillation detected by the needle (2). An oscillation sensor (16) disposed so as to oppose the plate (21) converts the ultrasonic oscillation to an electrical signal for amplification (20). The operation processing portion (50) includes memory (M) for storing data corresponding to steam traps of various types inclusive of the detection object. A central processing unit (CPU) compares the output of the detection portion transmitted from the detection portion (1) with predetermined data obtained selectively from the stored data of memory (M). An output portions (D:S) displays the result of operation by the central processing unit (CPU) and/or generates an audible output with an audio frequency. The operation sensor includes a temperature detector (10) added to the tip of the needle (2) of the detection portion and can detect the temperature and/or steam pressure of the detection object. /12.
Patent PT-89303-A (PT)
Inventor: GRUNDLER GERHARD
IPC: C07D495/04
Filed: 1988-12-21
Abstract: PCT No. PCT/EP88/01173 Sec. 371 Date Jun. 15, 1990 Sec. 102(e) Date Jun. 15, 1990 PCT Filed Dec. 19, 1988 PCT Pub. No. WO89/05644 PCT Pub. Date Jun. 29, 1989.The invention relates to the use of telenzepine and (+)-telenzepine in the treatment of bronchial diseases. Furthermore, the the invention relates to (+)-telenzepine, a process for its preparation and intermediates for its preparation.
Patent PT-89759-A (PT)
Inventor: KINKEL TONIO
IPC: C09B15/00
Filed: 1989-02-17
Abstract: Chemiluminescent acridinium derivatives of the formula I <IMAGE>  in which R<4> is a radical of the formula II or III <IMAGE> and A<(-)>, X-, R<1>-R<3>, R<5> and R<6> have the specified meanings, and processes for the preparation of the compounds of the formula (I) and the use thereof in chemiluminescence immunoassays.
Patent PT-91668-A (PT)
Title: Process for the preparation of polyisocyanate compositions
Inventor: CASSIDY EDWARD FRANCIS
IPC: C08G18/34
Filed: 1989-09-08
Abstract: The invention relates to a process for the preparation of polyisocyanate compositions which comprises reacting a polyisocyanate modified with uretonimine and/or carbodiimide with a carboxylic acid at a temperature below 120 degree C in the absence of catalyst and with an initial ratio between uretonimine and/or carbodiimide to carboxyl groups of at least 1:1.
Patent PT-94674-A (PT)
Inventor: BODO GERHARD
IPC: C07K14/005
Filed: 1990-07-12
Abstract: The present invention relates to processes for purifying annexines. The overall process includes the steps of preparing a homogenized cell preparation and adjusting the pH to about 8.0 to 10.0, adding at least one bivalent cation, adding a phospholipid, washing the insoluble cell residue to remove the soluble constituents, and extracting the annexines from the cell residue with a chelating agent. This process initially promotes the adsorption of the annexines onto the insoluble cell residue or membrane of the host organism. The adsorption step makes it possible to eliminate unwanted soluble matter from the homogenized material by simple washing. Desorption is accomplished by using a chelating agent.
Patent PT-99225-A (PT)
Title: Assembly for the dropwise supply of a fluid
IPC: A61J9/00
Filed: 1991-10-14
Abstract: Assembly for the dropwise supply of liquid with an automatic-closure spherical float, in which a hollow spherical float is installed in a fluid reservoir. When a fluid in the fluid reservoir is drained, the spherical float will be lowered to an exit in the bottom of the fluid reservoir in order to close the exit as a result of the attractive force of the fluid. Next, a given quantity of fluid will be poured out of the fluid tube to prevent blood flowing to the fluid tube and such a configuration makes it possible to facilitate refilling with fluid for the next perfusion operation. The present invention is applicable to medicine. <IMAGE>