baber/WOPTO huggingface dataset:
Patent MX-9705292-A (MX)
Title: Nucleic acid probes for the detection and identification of fungi.
Inventor: SANDHU GURPREET S
IPC: C12Q1/68
Filed: 1996-01-12
Abstract: Nucleic acid probes and primers are described for detecting fungi that cause disease in humans and animals, as well as spoilage of food and beverages. These probes can detect rRNA, rDNA or polymerase chain reaction products from a majority of fungi in clinical, environmental or food samples. Nucleic acid hybridization assay probes specific for Acremonium sp., Aspergillus clavatus, Aspergillus flavus, Aspergillus fumigatus, Aspergillus glaucus, Aspergillus nidulans, Aspergillus niger, Aspergillus ochraceus, Aspergillus terreus, Aspergillus unguis, Aspergillus ustus, Beauveria sp., Bipolaris sp., Blastoschizomyces sp., Blastomyces dermatitidis, Candida albicans, Candida glabrata, Candida guilliermondii, Candida kefyr, Candida krusei, Candida lusitaniae, Candida parapsilosis, Candida tropicalis, Chrysosporium sp., Cladosporium sp., Coccidioides immitis, Cryptococcus neoformans var gattii serotype B, Cryptococcus neoformans serotype A, Cryptococcus laurentii, Cryptococcus terreus, Curvularia sp., Fusarium sp., Filobasidium capsuligenum, Filobasidiella (Cryptococcus) neoformans var bacillispora serotype C, Filobasidiella (Cryptococcus) neoformans var neoformans serotype D, Filobasidium uniguttulatum, Geotrichum sp., Histoplasma capsulatum, Malbranchea sp., Mucor sp., Paecilomyces sp., Penicillium species, Pseudallescheria boydii, Rhizopus sp., Sporothrix schenkii, Scopulariopsis brevicaulis, Scopulariopsis brumpti, Saccharomyces cerevisiae, and Trichosporon beigelii are also described.
Patent MX-9801298-A (MX)
Title: Network interface device.
Inventor: GARVER WILLIAM J
IPC: H04M1/02
Filed: 1998-02-17
Abstract: The present invention is related to a network interface device 10 and a network interface module 50 for mounting therein. The network interface device 10 features two covers 12,32. The first cover 32 restricts access to the service provider section of the device, and the second cover 12 covers both the service provider section 24 and the subscriber section 22. The network interface module 50 is profiled to span between the subscriber section 22 and the service provider section 24 so as to eliminate the need for separate components in each section.
Patent MX-PA99011310-A (MX)
Title: Device and method for controlling at least one capacitive actuator.
Inventor: RICHARD PIRKL
IPC: F02D41/30
Filed: 1998-05-15
Abstract: The invention relates to a device for controlling at least one capacitive actuator (P1 to Pn) by means of a control circuit (ST) which has a series connection comprising a charging capacitor (C1), a discharging capacitor (C2), an electric coil (L) and at least one actuator with associated selector switch (T1-Tn). The control circuit (ST) also has a discharge switch (Te) whose drain terminal is connected to the interconnection point between the two capacitors (C1 and C2), and whose source terminal is connected to the drain terminals of the selector switches (T1 to Tn) via decoupling diodes (D1 to Dn).
Patent NL-2024560-A (NL)
Title: Optical fiber coupler based on multi-wavelength photon sieve array
Inventor: WENBO JIANG
IPC: G02B6/293
Filed: 2019-12-23
Abstract: The present invention discloses an optical ﬁber coupler based on a multi-wavelength photon sieve array to which a brand new multi-wavelength photon sieve array is applied. Since a photon sieve device itself is very sensitive to wavelengths, only incident light of a 5 design center wavelength can pass through a photon sieve to focus and image, and incident light of other wavelengths cannot pass through the photon sieve to focus, and will even not produce a reﬂection phenomenon. Thus, there will be no problems such as reﬂections and crosstalk, effectively solving the problem that there are reﬂections and crosstalk between different transmission channels of the eXisting optical fiber couplers. Compared with a 10 sintering manufacturing process, the manufacturing process of the photon sieve device in the present invention is relatively mature. With low accuracy requirements, the mass production cost is low, and there is no process inconsistency caused by manual detection and packaging. Thus, the additional insertion loss is small. In addition, the photon sieve device in the present invention can be made into a ﬁlm structure, and the focal length can be designed to be on the 15 order of micrometers. Thus, it has a compact structure, which is easy to integrate. (Figure l)
Patent NL-2025954-A (NL)
Title: Methods to monitor a metallic sealant deployed in a wellbore, methods to monitor fluid displacement, and downhole metallic sealant measurement systems
Inventor: MICHAEL LINLEY FRIPP
IPC: E21B47/06
Filed: 2020-06-30
Abstract: The disclosed embodiments include methods to monitor expansion of a metallic sealant deployed in a wellbore, methods to monitor downhole fluid displacement, and downhole metallic sealant measurement systems. The method to monitor expansion of a downhole metallic sealant includes deploying a metallic sealant deployed along a section ofa wellbore. The method also includes exposing the metallic sealant to a reacting fluid to initiate a galvanic reaction. The method further includes measuring a change in temperature caused by the galvanic reaction. The method further includes determining an amount of expansion of the metallic sealant based on the change in the temperature.
Patent NL-2027523-A (NL)
Title: METHOD FOR lN-SITU MONITORING OF SOIL NITROGEN MINERALIZATION IN FIELD
Inventor: ZHENJIE DU
IPC: G01N33/24
Filed: 2021-02-08
Abstract: The present disclosure discloses a method for in-situ monitoring of soil nitrogen mineralization in field, including the following steps: with field monitoring pits of a 5 lysimeter as a trial platform, deploying a gaseous nitrogen monitoring device for monitoring ammonia volatilization and nitrous oxide emission in each monitoring pit before the trial; collecting soil samples in each monitoring pit by sampling in five locations, determining basic physical and chemical properties of the soil samples and the content of nitrogen in each form; meanwhile, monitoring, by an automatic collecting 10 device for the nutrient and salinity data of soil solutions at different depths of each monitoring pit, the original mineral nitrogen contents of deep soil solutions; after sowing and fertilizing, detecting and recording an amount of nitrogen applied each time and a nitrogen content in an irrigation water source, where quantities of nitrogen mineralized in different periods can be calculated at any time from monitored quantities of mineral 15 nitrogen in shallow soil and deep soil solutions and a quantity of crop carrying nitrogen according to a nitrogen balance formula on the basis of the preliminary trial monitoring. The present disclosure solves the problem that the current research on nitrogen mineralization cannot truly reflect the nitrogen mineralization of in-situ soil in the field. 11
Patent NL-249238-A (NL)
IPC: F22B1/16
Abstract: 949,778. Feedwater distributers for steam boilers. A. HUET. Feb. 29, 1960 [March 9, 1959], No. 7119/60. Heading F4A. [Also in Division G6] In a nuclear reactor steam producing plant, the heat exchanger through which the reactor coolant passes, possesses a number of parallel paths which have equal fluid resistance in order to maintain identical thermal conditions in each path. As shown, the columns a are supplied with heat exchange fluid from the main duct b through the distribution centre c, tubes e<SP>1</SP>, e<SP>2</SP>, e<SP>3</SP> and secondary distribution centres f<SP>1</SP>, f<SP>2</SP>, f<SP>3</SP>. Discharge of the heating fluid is effected through the ducts I and m in which the bellows n allow for thermal expansion of the tubing. Water may be supplied to the boiler and steam withdrawn therefrom by way of networks of conduits such as those described above.
Patent NL-6917861-A (NL)
Title: Benzodiazepine derivs - useful as sedatives, tranquillisers, anti-convulsants and muscle relaxants
IPC: C07D243/24
Filed: 1969-11-27
Abstract: Cpds. of the general formulae (I) and (II):- where R1 and R4 = H or lower alkyl (in II, R1=H only) R2 = H, halogen, NO2, CF3, lower alkyl, or lower alkoxy; R3 = H, halogen, CF3, NO2, CN, lower alkylthio, lower alkyl-sulphinyl, lower alkylsulphonyl, lower alkyl or lower alkoxy. Sedatives, tranquilisers, anticonvulsants and muscle relaxants.
Patent NL-7004879-A (NL)
Title: Carbon black from hydrocarbons
IPC: A47L15/32
Filed: 1970-04-04
Abstract: Combustible fluid is burnt in O2-rich oxidant gas at >=0.21 kg/cm2 (gauge) to produce a high-temp. combustion product stream which is accelerated and flows downstream in a stoppered outflow. Where the stream has reached a velocity equivalent to >=0.21 kg/cm2, small penetrating coherent jets of hydrocarbon feed are injected fro its periphery so that the feed is completely consumed producing a temp of >=2204 degrees C to create C-forming conditions. The reaction mixture is rapidly cooled at a location sufficiently downstream to permit C particles to form.
Patent NL-7210753-A (NL)
Title: Nitriding iron and ferroalloys - using gaseous nitrogen-contg cpds with org additive
IPC: C23C8/32
Filed: 1972-08-04
Abstract: The metal or alloy is heated to 570 degrees C in a nitriding atmosphere, pref. dissociated NH3 pref. for 1-6 hrs. an amine, hyrocarbon or alcohol, pref. methylamine, is then added for a further reaction time of 1-8 hrs. Methylamine equivalent to 10-20 vol.-% of NH3 present is maintained through second stage or, for other C-cpds. an amount to give corresponding C content. Either or both reaction steps can be repeated several times for enhanced coating depth and corrosion resistance. Treated surfaces are not embrittled or damaged.
Patent NL-7214120-A (NL)
IPC: C08L83/10
Filed: 1972-10-18
Abstract: A potassium ion-specific membrane includes a hydrophobic elastomeric polymer with a dielectric constant of from 4 to 13, and a potassium ion-specific carrier. The hydrophobic elastomeric polymer is preferably an organopolysiloxane polycarbonate block copolymer. The potassium ion-specific carrier is selected from the group consisting of nonactin, gramicidins, valinomycin, and mixtures thereof.
Patent NL-7312831-A (NL)
Title: Box for receiving easily damaged fruit, tubers etc - has fall-breaker consisting of resilient straps fixed to walls
IPC: B65D85/34
Filed: 1973-09-18
Abstract: The fall-breaker consists of at least one layer of rubber or similar straps arranged side by side, fixed to two or more opposite side walls of the box. The fall-breaker may be formed from a sheet or plate of resilient material provided with a number of parallel cuts or slots, extending to contain a certain distance from each of two opposed side walls. The cuts or slots may each end in a round or oval hole in the plate. The layer may be adjustable in height within the box. The fall-breaker may consist of a frame with straps fixed on two opposed sides.
Patent NL-7317696-A (NL)
IPC: B65B67/06
Filed: 1973-12-27
Abstract: 1453331 Pliers for closing clips on packages H NIEDECKER 4 Jan 1974 [10 Jan 1973 (2) 11 April 1973] 00435/74 Heading B4W Pliers for applying a U-shaped clip 9, described and claimed in Specification 1,453,332 (see Division E2) to a gathered portion 12 of a packaging material and for closing the clip therearound comprises pivoted arms 1, 2 a housing member 5 integral with one of the arms 1, a plate 6 pivotally mounted on the housing member 5 and having a recess 8 for holding a clip 9 with its open end towards the gathered material 12 when the latter is disposed adjacent a die 19 mounted on the housing member, and a drive connection between the arm 2 and the plate 6 for pivotal movement thereof whereby the clip is made to move in an arcuate path 18 firstly to embrace the gathered portion 12 and then to be closed by the action of the die 19 and plate about the said portion 12. A pivoted spring-loaded lever 13 assists in the correct placing of the gathered material adjacent the die 19. A magazine for supplying the clips extends laterally from the housing member (Fig. 3, not shown). As shown the drive connection includes an extension of the arm 2 and a cam groove 29 in the plate 6 but in an alternative embodiment (Figs. 1-3, not shown) the connection involves a knee type lever. In another embodiment (Fig. 6, not shown) a tapered opening in the housing member provides a lead-in for the gathered material to a space adjacent the die.
Patent NL-7404006-A (NL)
Title: Antiviral-polypeptide complex contg. compsns. - specifically a polyribo-nucleotide and a poly(alpha amino acid) as antiviral agents
IPC: A61K31/785
Filed: 1974-03-25
Abstract: Title medicaments contain a complex of a cpd. known to induce the prodn. of natural antiviral agents in living cells and/or having intrinsic antiviral activity esp. polyribonucleic acid, synthetic polyribonucleotides complexes of two such ribonucleotides or a synthetic copolyribonucleotide, poly I:C, poly A:U, poly (AU) or statalon; and a polycationic polypeptide contg. >=1 units (where A is CO-NH-B-NR1R2 or NR3R4, B is 1-4C-alkylene; R1 and R2 are H or 1-4C alkyl, or NR1R2 is a 5- or 6-membered heterocyclic ring opt. contg. another heteroatom; R3 is 1-4C alkyl and R4 is H or 1-4C alkyl; n is 1-5 or if A is CONH-B NR1R2, n may be 0) or a salt or quaternary ammonium salt thereof, esp. polyglutamic, polyaspartic, poly-(alpha-amino adipic acid), polylysine or polyornithine or amidated or alkylated derivs thereof. The complexes all prepd. by lyophilizing a soln. of the two components.
Patent NL-7700672-A (NL)
Title: Determination of breaking strength of metal particles - uses electronic digital units counting particles and broken pieces after impingement
IPC: G01N3/40
Filed: 1977-01-22
Abstract: An instrument which can determine the breaking strength of a metal particles and which is used for quality control. The instrument consists of a funnel shaped unit (1) which is fed with the material being tested, via a vibrator (2). The particles leave the vibrator one at a time for the funnel (3) which is hinge mounted and can swivel about an axis (4). There is a counting unit and an accelerator for the counted particles. The transit channel is fed with a powerful gas flow. The particles will impinge on a hard surface and the broken pieces counted. The two counters consist of detectors sensitive to ultrasonic vibrations.
Patent NL-7701051-A (NL)
Title: Multiple flash lamp unit support system - carries supply conductors for current inputs of lamp unit
IPC: H05K3/32
Filed: 1977-02-02
Abstract: The lamp support (10) is used for a flash-lamp in a multiple flash-lamp unit and has a number of conductors, with the current input for the lamp connected to one of the conductors (11). The current conductor (13) for the lamp is embedded at least partially within the surface of the support (10) at two points (15, 14). Pref. at least one of the latter fixation points (14, 15) for the current conductor is positioned at one end of the conductor (13). The current conductor (13) contacts the conductor (11) on the surface of the support (10) between the two fixation points and lies above or below the surface of the support.
Patent NL-7808199-A (NL)
Title: Reversed osmosis concn. - of whey or milk or whey ultrafiltration permeate in two steps at different temps.
IPC: A23C9/142
Filed: 1978-08-04
Abstract: Whey, or an ultrafiltration permeate from milk or whey, is concentrated by reversed osmosis in two steps, with the temp. in the first step is not 10 degrees C higher than in the second step. Pref., the temps. are 30 degrees C in the first step, and 10 degrees C in the second step. Concn. in the first step is partic. carried out to a concn. factor of 1.4-1.7. At 30 degrees C the flux (amt. of water removed, in litres/m2 of membrane surface/hour) at concn. factors of 2 and of 3 is much lower than the corresp. flux values at 10 degrees.
Patent NL-7903484-A (NL)
Title: Yarn texturing device - comprises rebound crimper with short, straight construction tube leading to yarn exit
IPC: D02G1/00
Filed: 1979-05-03
Abstract: A yarn texturing device effects crimping on a multifilament yarn by bouncing or rebound, using a heated fluid, such as steam under pressure. The rebound crimper head receives the yarn and texturises it with the aid of the steam fed through the pipe. The crimped yarn passes to a constriction tube contg. a blade spring. The constriction tube is straight and short, and the yarn leaves by the exit at its far end to be collected. By maintaining the constriction tube straight and short, the collection of chemical deposit or foreign matter is discouraged so that there is less likelihood of uneven crimping than in prior art. By mounting the blade-spring inside the constriction tube, protection is offered against external shock or damage.
Patent NL-7906473-A (NL)
Title: Slender shaped foundation pile - has separate rigid jacket around upper end to improve lateral ground resistance under load
IPC: E02D5/48
Filed: 1979-08-29
Abstract: The foundation pile (1) has its uppermost end surrounded by a jacket (2) in rigid material. The jacket assembly may be separate from the pile and may consist of e.g. concrete, having a number of superimposed identical sections (3). These sections may fit together via matching projections (4) and recesses (5). The outside diameter of the jacket pref. exceeds five times the pile diameter and its height may be less than ten times pref. less than five times the outer jacket diameter. The diameter may be placed in the ground first, after which the pile is driven in via the central opening (6) in the jacket.
Patent NL-8000944-A (NL)
Title: Textile machine thread guide for spool winding mechanism - has compressed air ram connected to pressure equalisation chamber
IPC: B65H54/04
Filed: 1980-02-15
Abstract: The thread guide mechanism winds spools in parallel, having a thread guide support reciprocating parallel of the spool axis, and a guide movable in relation to the support and against which a thruster acts, bearing against the periphery of the windings. The thruster acting against a guide is a ram, connected to a supply of compressed air, at constant pressure. It is also connected to a pressure-equalisation chamber counteracting the rise in pressure as the guide deflects with the increasing diameter of the windings on the spool.
Patent NL-8304195-A (NL)
Title: Heat exchanger tube plate construction - has connecting sections terminating in flanged muff sections
IPC: F28F9/02
Filed: 1983-12-06
Abstract: Plastics connecting sections have a muff-part with one or more flanges and connecting sections for adjoining pipe sections and fixtures for tube plate support. The plastics sections (1) for heat exchanger tubes support, have connecting sections (2a,2b). A muff (6) fits with clearance round the heat exchanger tubes (3), thus forming a chamber. The muff has at one end a rim (16) and at the other end a sleeve (17), which seals a chamber (15). The sleeve is secured by a nipple (19) in which peripheral teeth (20) of the muff are a snap-fit. The muff has a narrowing section (21), in rigid contact with the tube outer surface, enabling sections (1) of the tube plate to be glued to the ends of the tubes (5).
Patent NL-8400112-A (NL)
Title: Play-den for child - has four walls formed of round section spaced bars and removable trays on top of pen
IPC: A47D15/00
Filed: 1984-01-13
Abstract: The playpen has four upstanding walls formed by vertically spaced, round bars, supported by a floor, and having a top rim which supports two removable trays. The pen (1) has a floor (2) and walls (3-6) with a top-rim (7) which supports removable tray type top panels (8,9). The trays have an upstanding rim on three sides. The trays are secured by hook-pile fasteners material (13) fitted in a top groove, and may be olaced separately from each other. Alternatively by placing the trays together, a work top is formed which is useful e.g. for changing nappies.
Patent NL-8700983-A (NL)
IPC: H03M1/00
Filed: 1987-04-27
Abstract: The digital-to-analog converter for converting a digital signal having a word length n into an analog signal comprises at least two switched capacitor integrators (1, 2) arranged in series and a control unit (18) for applying control signals to the integrators for performing an integration step in an integrator under the influence of a control signal applied to this integrator. Each integrator (1; 2) comprises a capacitor network (11; 12) comprising at least two capacitors (27.1, 27.2, ......; 28.1, 28.2, ....) coupled between the input (13; 4) of the integrator and the inverting input (-) of an amplifier stage (5; 6) associated with the integrator. A capacitor (9; 10) is coupled between the inverting input (-) and the output (7; 8) of this amplifier stage (5; 6). The control unit (18) is adapted to apply, in this order, a first control signal to the first integrator (1), a second control signal to the second integrator (2), a third control signal to the first integrator and a fourth control signal to the second integrator. The first integrator (1) couples a total capacitance of M1.Cref1 and M3.Cref1 during a given time interval to the inverting input of the amplifier stage (5) under the influence of the first and the third control signal, respectively. The second integrator (2) couples a total capacitance of M2.Cref2 and M4.Cref2 during a given time interval to the inverting input of the amplifier stage (6) under the influence of the second and the fourth control signal, respectively. For converting an arbitrary digital signal it holds that M2 + M4 is equal to a constant (k) which is preferably equal to 2<p> in which p</=n for converting a n-bit digital signal. Due to this measure an offset voltage which is independent of the value of the digital signal to be converted is produced at the output (8) of the converter.
Patent NL-8801746-A (NL)
Title: Periodicals addressing system - involves providing tear strip along overlapping cover and postal stump etc. at spine
IPC: B42D1/00
Filed: 1988-07-08
Abstract: Addressing method for sending periodical etc. by post, includes providing a tear strip along the overlapping cover and bottom leaf of periodical. At the spine end a space is provided e.g. for postal stamps, or franking stamp, and address. Periodical (1) has cover leaf (2) and protruding strip (4) pref. opposite fold line (7). Protruding strip (4) is removed by pulling in arrow direction (15) along tear line (5). At the spine end top surface an address strip (6) is provided, also a franking space e.g. for postage stamp(s) (17).
Patent NL-9000314-A (NL)
Title: Contaminated barrel cleaning method - evacuates barrels in vacuum stove while heating and rotating
IPC: B08B7/00
Filed: 1990-02-09
Abstract: The method cleans used and contaminated barrels without harming the environment. The barrels (8) are evacuated in a vacuum stove (1) while being rotated and fully heated. Heating can be by eddy currents and before rotating and evacuation to extract trapped air and gas. Rotation is between 20 and 60 rpm, with the barrels horizontal. The gases are passed through a condenser in the vacuum pipe, and then through an atmospheric one.
Patent NL-9000995-A (NL)
Title: Thin material cutter mechanism - uses stationary circular knife, with guide shoe and roller
IPC: B26D1/02
Filed: 1990-04-25
Abstract: The cutter mechanism gives a constant depth and width of cut, at right angles to the roll diameter, the cutting pressure being independent of the latter. A circular and stationary knife (9) is used. There can be a guide shoe (12) at the knife and a guide roller (5) clear of it, the line joining the respective centres of roller and knife being parallel to the roll axis.