baber/WOPTO huggingface dataset:
Patent MX-9606607-A (MX)
Title: Monitoring of periodic patterns.
Inventor: COX ROSS MITCHELL
Filed: 1996-12-18
Abstract: The invention features an apparatus and method for detecting recording errors in a telephone network that provides services to a plurality of customers, the method comprising: recording information output by the telephone network relating to the provision of a service to the customers, the information having a periodic pattern; identifying disturbances in the periodic pattern that persist for longer than a predetermined time period; and generating an alarm when the identified disturbances exceed a threshold. The invention also features using a model to generate a forecast of information that will be output by the network in a time period that has not yet occurred utilizing information recorded during a previous time period, the model including a plurality of states representing disturbances in the periodic pattern, each state representing a disturbance having a different persistence. The system obtains information output by the telephone network relating to the provision of the service to the customers during a time period; compares the forecast with the information obtained during the time period to generate a deviation; uses the deviation to update each of the states; and generates an alarm when a selected one of the states exceeds a threshold.
Patent MX-9703169-A (MX)
Title: Vacuum assisted application of thin vapor permeable, liquid impermeable coatings on apertured substrates and articles produced therefrom.
Inventor: RAY CARL D
IPC: A61F13/514
Filed: 1995-10-27
Abstract: A process for the manufacture of a vapor permeable, liquid impermeable composite material (10, 12) comprising a three-dimensional apertured substrate (12) having a vapor permeable, liquid impermeable coating material (10) thereon, the substantially liquid impervious composite material, and an apparatus (38, 40, 42, 46, 48) for making the composite material, are diclosed. Successive portions of a continuous sheet of an apertural substrate are passed into contact with a continuous moving perforated member. The coating material is supplied onto the substrate. The coated substrate is subjected to a vacuum which causes the coating material to flow onto the substrate material, and in certain embodiments, at least partially into the apertures in the substrate. The vacuum is maintained for a period of time sufficient for the coating material to adhere to the substrate. The coated portions of the substrate are continuously removed from the moving member.
Patent MX-9703788-A (MX)
Title: Remotely programmable infusion system.
Inventor: VASKO ROBERT S
IPC: G05B19/10
Filed: 1997-05-22
Abstract: The remotely programmable infusion system comprises a memory for storing a programmable protocol and a remote communication port for sending a voice signal to a remote touch-tone transceiver and for receiving a remote programming signal from the remote touch-tone transceiver. The remotely programmable infusion system also comprises a voice storage unit for storing the voice signal. The remotely programmable infusion system further comprises a processor, coupled to the remote communication port, to the voice storage unit, and to the memory, for accessing the voice signal from the voice storage unit and the programmable protocol from the memory, and for processing the programmable protocol in response to receiving the remote programming signal.
Patent MX-9706281-A (MX)
Title: Gas generator made of metal sheets for protective devices of motor vehicle passengers.
Inventor: BAYER KARL
IPC: B60R21/26
Filed: 1996-02-13
Abstract: A gas generator for a protective device of motor vehicle passengers is made of concentric metal sheets. A combustion chamber (2) with a gas-generating charge (3) surrounds an igniting chamber with an igniter and an igniting charge (1). The combustion chamber (2) is in turn surrounded by an expansion chamber (4). In order to reduce production costs and obtain a smaller, lighter and easy to recycle device, the metal sheets that form the combustion chamber (2) and the expansion chamber (4) are joined only by forming.
Patent MX-9708541-A (MX)
Title: A system for accessing multimedia mailboxes and messages over the internet and via telephone.
Inventor: PICARD DONALD F
IPC: G06F13/00
Filed: 1997-11-05
Abstract: A unified messaging system that provides a multimedia mailbox. The system allows a subscriber to access stored multimedia messages, such as voice mail messages, facsimile messages, combined voice and facsimile messages and video messages, not only through a public switched telephone network using a telephone but also over a data network, such as the Internet or an intranet, using a personal computer. The system provides voicemail access over thetelephone network, indicating messages number, etc. With the ability to play messages to the telephone user as desired. For text type messages, such as facsimile and e-mail the system converts the text into speech and plays the speech to the telephone user. The system allows a personal computer user to obtain the data network access using an Internet browser. The browser is used to access a home page of the system and get information about the messages stored, and is used to download (get) and play messages at the personal computer via data streaming in the case of a voice or video messages or view the messages in the case of text type messages, such as facsimile and e-mail. The user can also perform the other typical messaging functions over the data network connection that are provided for telephone access, such as viewing a message list, saving and deleting messages, group list administration and other administration tasks.
Patent MX-9800716-A (MX)
Title: Method of producing polyoxytetramethylene glycol.
Inventor: SIGWART CHRISTOPH
IPC: C08G65/10
Filed: 1996-07-26
Abstract: In the method proposed for the production of copolymers of tetrahydrofuran and 2-butine-1,4-diol by the catalytic polymerization of tetrahydrofuran, the polymerization is carried out over a heterogeneous acid catalyst having acid centres with a pKa-value of < +2, the concentration of the catalyst being at least 0.005 mmol/g, in the presence of 2-butine-1,4-diol. In particular, to produce polyoxytetramethylene glycol, the copolymers are reacted in the presence of hydrogen over a hydrogenation catalyst.
Patent MX-9804418-A (MX)
Title: Novel starches via modification of expression of starch biosynthetic enzyme genes.
Inventor: HUBBARD NATALIE LOUISE
IPC: A23L1/0522
Filed: 1998-06-03
Abstract: The instant invention discloses utilization of a cDNA clone to construct sense and antisense genes for inhibition of starch branching enzyme enzymatic activity in corn. More specifically, this invention concerns a method of controlling the starch fine structure of starch derived from the grain of corn comprising: (1) preparing a chimeric gene comprising a nucleic acid fragment encoding a starch branching enzyme structural gene or a fragment thereof, operably linked in either sense or antisense orientation on the upstream side to a nucleic acid fragment encoding a promoter that directs gene expression in corn endosperm tissue, and operably linked on the downstream side to a nucleic acid fragment encoding a suitable regulatory sequence for transcriptional termination, and (2) transforming corn with said chimeric gene, wherein expression of said chimeric gene results in alteration of the fine structure of starch derived from the grain of said transformed corn compared to the fine structure of starch derived from corn not possessing said chimeric gene.
Patent MY-100019-A (MY)
Title: Pipe with replaceable cartridge
Inventor: SHELAR G R
IPC: A24F42/60
Filed: 1987-02-26
Abstract: The present invention relates to a smoking article which has the appearance of a conventional pipe. The pipe of the present invention is capable of producing substantial quantities of aerosol, preferably without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products. These and other advantages are obtained by providing a pipe (10) which includes a disposable cartridge (18) containing a short, i.e., less than about 30 mm long, preferably carbonaceous, fuel element (20), a physically separate aerosol generating means (24) including an aerosol forming substance, and means for retaining the cartridge within the pipe bowl.
Patent NL-2025509-A (NL)
Title: Method for device fabrication
Inventor: QINGHUANG LIN
IPC: G03F7/20
Filed: 2020-05-05
Abstract: The present invention relates to improved methods for fabricating devices, for example integrated circuits, using high-sensitivity extreme ultraviolet (EUV) resist. The present invention also relates to an integrated wafer processing system for carrying out such a method. 5 The method comprises fabricating a device, the method comprising; a. exposing an extreme ultraviolet (EUV) resist wafer to EUV radiation to produce an exposed EUV resist wafer; b. baking the exposed EUV resist wafer in an oxygen-rich atmosphere at a temperature in the range of from about 20 °C to about 450 °C; 10 c. processing the exposed EUV resist wafer to produce a device; wherein the oxygen-rich atmosphere comprises oxygen in amount greater than about 21.0% by volume, and wherein the EUV resist comprises one or more of Sn, Sb, Cd, Cr, Zn, Hf, Po, Pd and Te.
Patent NL-2029403-A (NL)
Title: Bone-conduction headphone
Inventor: SHAOMING GAN
IPC: H04R1/10
Filed: 2021-10-14
Abstract: Provided is a bone-conduction headphone. The bone-conduction headphone includes a body, a bone bone-conduction loudspeaker and a passive radiator. The bone-conduction loudspeaker and the passive radiator are both installed in the body, and the bone-conduction loudspeaker and the passive radiator are disposed back-to-back and face opposite sides of the body, the passive radiator includes a diaphragm, the bone-conduction loudspeaker is connected to the diaphragm, and when the bone-conduction loudspeaker is excited by a sound source signal to vibrate, the diaphragm is driven to vibrate synchronously.
Patent NL-2032882-A (NL)
Title: Polymer blends for use in wellbore applications
Inventor: SHASHWAT SHUKLA
IPC: C08L27/18
Filed: 2022-08-29
Abstract: The present disclosure provides elastomer blends comprising mixtures of partially ﬂuorinated elastomers, such as tetraﬂuoroethylene propylene elastomers (FEPM or TFEP) and ﬂuorocarbon rubbers, such as vinylidene ﬂuoride-based elastomers (FKM or FEP). The elastomer blends can be prepared using two-roll mills, internal mixers, or other mixing technique and can be molded into seals, gaskets, o-rings or other articles using extrusion, injection molding, compression molding or the like. The resultant elastomeric articles can provide good sealing performance, including at moderate or low temperatures, and exhibit good chemical compatibility and resistance when exposed to common wellbore0 environments. In some cases, the elastomer blends can provide performance characteristics previously only available from perﬂuorinated elastomers (FFKM), but without requiring the complex processing conditions associated with preparing perﬂuorinated elastomers.
Patent NL-6505592-A (NL)
IPC: B65H31/38
Filed: 1965-05-03
Abstract: 1,144,522. Sheet delivery apparatus. NETHERLANDS, THE POSTAL & TELECOMMUNICATIONS SERVICES, DIRECTOR GENERAL OF. 2 May, 1966 [3 May, 1965 1 , No. 19145/66. Heading B6H. Apparatus for horizontally stacking flat articles comprises support members S, S1 which rest on rollers A, A1 and A1, A1<SP>1</SP>. Each pair of rollers A, A1 and A1, A1<SP>1</SP> is mounted on a shaft for common rotation and a chain-sprocket connection K, K1, K2, provides synchronous rotation of the pairs of rollers. Each roller has peripheral flats which are circumferentially displaced relative to the flats of the adjacent roller. A stop C is provided on the supports S, S 1 which are normally urged to the left of Fig. 1 by springs V, V1. The addition of articles at Z to a stack P causes the stack, stop C and the support S to move to the right and the rollers to be rotated by the support S. At the position shown in Fig. 4, the support is about to be lowered since the circumferential portions of the rollers are interrupted at b<SP>1</SP>, b1<SP>1</SP>. The support S is therefore returned to its original position by spring V and support of the stack P and stop C is taken over by the support S1 which is raised on to the circumferential portions of rollers A1, A1<SP>1</SP>. As it is moved to the right by the addition of further articles the support S1 rotates the rollers in a similar manner to support S. There may be two or more pairs of supports, Fig. 6 (not shown), arid the rollers may be profiled to improve the transfer of the stack from one support member to the other, Fig. 8 (not shown).
Patent NL-6714257-A (NL)
IPC: H01M50/443
Filed: 1967-10-20
Abstract: 1,197,587. Electrochemical cells with selectively ion-permeable membranes. GENERAL ELECTRIC CO. 6 Oct., 1967 [27 Oct., 1966], No. 45833/67. Heading H1B. [Also in Division B1] An electrochemical cell comprises an anolyte reservoir and a catholyte reservoir separated by a barrier which comprises (i) particles havng through pores of an average diameter of 500 angstroms or less so as to reduce to a minimum the migration therethrough of dissolved chlorine, bromine or iodine or a polyhalide ion derived therefrom, while permitting monohalide ion passage, and (ii) a binder of a material inert to the contents of the reservoirs, present in an amount sufficient to join the particles at their points of tangency and fill the interstices without preventing monohalide ion migration. The particles (i) are preferably "macroreticular" cation exchange resins of a size passing through a 50-mesh (U.S. standard) screen. Preferred binders (ii) are hydrocarbon and halocarhon polymers. In examples, barriers are prepared from crushed beads of a styrene/divinyl benzene copolymer in sulphonated (Li salt) or unmodified form, having pore diameters of various sizes from 27 to 400 angstroms, bonded with polychlorotrifluoroethylene or polyvinylidene fluoride resin powder, by moulding the mixed powders at 240‹ C. and 15,000 p.s.i. or 165‹ C. and 22,500 p.s.i. respectively. They are used to separate catholyte and anolyte in rechargeable cells using an anode of Li plated on to a Pt or Ag-plated Ni screen, a porous carbon cathode, 1 : 2-propylene carbonate or gammabutyrolactone containing LiBr and/or LiClO 4  as electrolyte and having Br 2  or I 2  dissolved in the catholyte.
Patent NL-6912443-A (NL)
Title: Preservation of biological specimens - by impregnation with alkyleneglycols
IPC: A01N1/00
Filed: 1969-08-15
Abstract: Preservation of biological specimens by impregnation with alkyleneglycols. M3A. Comprises treating killed specimen with a fixing agent e.g. HCHO and immersion in 15-40% aq. alkylene glycol especially ethylene glycol. The specimen may be immersed first in alkylene glycol then in water or it may be immersed first in a weak aq. glycol solution followed by immersion in a stronger glycol solution.
Patent NL-7004315-A (NL)
Title: Phosphorus pentafluoride and fluorophospho - ric acids
IPC: C01B25/10
Filed: 1970-03-25
Abstract: and fluorophosphoric acids are produced by heating together at 120-350 degrees C, a) and acidic phosphate which may be (mono fluoro) phosphoric acid with b) a fluorosulphonate contg. material which may be a fluorosulphonate-fluoride or mixtures of fluoride and fluorosulphonate, of an alkali(ne earth) metal esp. Ca or Ba. Pref. the ratio of a:b is approx. 1:4 and more particularly 1:2-3. cpds. b) may be prepd. by reacting CaF2 and/or BaF2 with SO3 at 150-350 degrees C at up to 0.7 kg/cm2 gauge.
Patent NL-7115192-A (NL)
Title: Blast furnace operation - by controlling fuel input at tuyere level no reducing gases needed higher up
IPC: C21B5/00
Filed: 1971-11-04
Abstract: Blast furnace operation comprises injecting into the lower region a fluid hydrocarbon pref. in the plane of the principal tuyeres, by means of one or more oxygen fuel jets, so as to obtain a temp. in this region of > 1600 (>1800) degrees C, opt. without blowing in air. The fuel-oxygen mixture is controlled to obtain sufficient combustion to produce enough reducing gases to satisfy the rads of the reduction of the charge and in that combustible gas, i.e. air or oxygen deplated air, is injected into the reserve zone (pref. the upper part) to ensure combustion of the ascending gases, at a temp. sufficient to avoid sticking of the falling charge. Thus the thermal needs of the upper part are satisfied without the risk of intolerable temp. drop of gas in the mouth of the furnace and without having to introduce reducing gas in the upper part.
Patent NL-7208383-A (NL)
Title: Windscreen wiper -of rubber/polypropylene with outlet for excess wate
IPC: B60S1/38
Filed: 1972-06-20
Abstract: The wiper is provided with air sluices for the removal of excess water, or with sides faces which prevent the wind from passing under the wiper, press the wiper more strongly against the glass, and throw excess water over the wiper. The tiltable part of the wiper consists of polypropylene and the wiper blade of rubber. Efficient removal of excess water even in high winds is obtd. without excessive wear of the wiper.
Patent NL-7308135-A (NL)
Title: L-trans-2-amino-4-(2-aminoethoxy)-3-butenoic acid - antimicrobial antiprotozoal, anthelmintic agent
IPC: C12P13/04
Filed: 1973-06-12
Abstract: Title cpd. has formula: It is obtd. e.g. by aerobic culture of Streptomyces sp. X-11085 (NRRL 5331) in a suitable nutrient medium at 28 degrees for 1-5 days, followed by filtrn. or centrifugation and extn. of the product by various chromatographic procedures. It is obtd. as the HCl salt, m.pt. 185-6 degrees (aq. MeOH), a 25D + 85.8 (c 1%, water).
Patent NL-7310250-A (NL)
Title: Cut flower sorting machine - transports past measuring stations transferring to auxiliary conveyors with bunching mechanisms
IPC: B07C5/12
Filed: 1973-07-23
Abstract: The cut flowers are conveyed, suspended by the calyx, past a series of sorting stations, each equipped with means for measuring their length. An auxiliary endless conveyor conveys the sorted flowers one by one, suspended by the calyx, and the measuring device control a transfer mechanism between the first conveyor and the auxiliary one, also a mechanism for bunching flowers on the latter. Measurement of stalks can be by photoelectric cell.
Patent NL-7415863-A (NL)
Title: Washer for screw fixing of fibrous material - has annular depressions concentric with bore and annular upward bulge around bore
IPC: F16B43/00
Filed: 1974-12-05
Abstract: The washer is intended for use under the head of a bolt or screw with which deformable material, such as insulation board in plastic or glass fibre and the like, is secured to a surface and is of the type consisting of sheet metal (1) with a central bore (2). The washer has one or more annular depressions (3, 4, 5) concentric with the bore. Around, and adjacent to, the bore, the surface area is increased by an annular upward bulge (6). There may be a conical portion (7) around the bore to receive a countersunk screw, the bulge being in opposite direction relative to the tapered portion such that the edge (12) of the bore does not extend below the lower face of the washer.
Patent NL-7506693-A (NL)
IPC: B60F1/00
Filed: 1975-06-05
Abstract: A rail traction vehicle for moving railway cars and adapted for transferring weight from a railway car coupled therewith to the traction vehicle. Separate road and rail wheels are provided which selectively and alternatively support the vehicle either wholly on the road wheels or wholly on the rail wheels. A single differential axle is operatively connected in driving relationship with at least one pair of road wheels and with at least two pairs of rail wheels, the respective wheels in each of which pairs of wheels are mounted in opposed relationship to each other on opposite sides of the vehicle.
Patent NL-7606372-A (NL)
Title: Central heating control system - with pump speed variation dependent on difference between actual and desired temp. values
IPC: F24D19/10
Filed: 1976-06-11
Abstract: The central heating control system is for use where the water or other liquid is pumped through a circuit between the boiler and one or more radiators. Pump speed is varied as a function of the difference in temperature between the actual value measured near a heat emission point and a reference value, being increased as the difference increases and vice-versa. Pump speed can be steplessly variable, and there can be a minimum speed such that circulation just continues to exist. An alternating-current motor can be used to drive the pump, speed variation being effected by a phase displacement control.
Patent NL-7606573-A (NL)
Title: Powdery material weight delivery system - has separate weighing vessel for each hopper discharging by batches
IPC: G01G13/02
Filed: 1976-06-17
Abstract: The system delivers powdery or granular material by weight from a number of hoppers to a transport vehicle. As the material is travelling from a hopper to the vehicle it is weighed in a weighing vessel and the flow from the hopper into the vessel is interrupted by measuring and control units working with the vessel. A set weight of material from that accommodated in each hopper is weighed off in a separate vessel for the partic. hopper to form a batch to be delivered, as soon as the previous batch has been delivered from this vessel. The vessels can be arranged to act as buffer storage hoppers for the material, being mounted high enough to allow the vehicle to travel underneath them.
Patent NL-7610232-A (NL)
Title: Overgrown flower bulb root separation device - incorporates digging blade, fixed row of rods, driven movable rods
IPC: A01D21/02
Filed: 1976-09-15
Abstract: Device for the separation of overgrown lilly bulbs and the like from the root system, comprising a structure (1) provided with a digging blade (2) behind which a primary series of rod-shaped components (3) is fitted, between which a secondary series of driven rod- shaped components (4) is movable backwards and forwards. The secondary row of components is located on a rotatable swivel shaft (5) fitted to the frame structure of the digging blade. The swivel shaft is provided with a crank (6) which with the aid of a crank-driven rod mechanism can be moved backwards and forwards. The crank of the crank-drive rod mechanism is attached to a belt pulley enabling a drive to be taken from an agricultural tractor.
Patent NL-7711576-A (NL)
Title: Plant cultivation bed production process - uses mineral wool base with partitions extending part of way through it
IPC: A01G24/44
Filed: 1977-10-21
Abstract: The process produces a plant cultivation bed comprising a number of rectangular cultivation sections each for one plant, alongside each other in parallel rows. The sections are separated by partitions, but held together to form the complete bed, the partitions forming a grating with slots where they intersect, so that the total height of the two slots in each partition is equal to the total height of the grating. The cultivation base is of mineral wool (10), in which grooves (13, 14) are formed to accommodate the partitions, after which mineral wool is inserted between the latter. The grooves do not extend right through the mineral wool, but leave an upper layer joining the different sections (16) of mineral wool together.
Patent NL-7801219-A (NL)
IPC: F24D3/16
Filed: 1978-02-02
Abstract: The large-area heating system has a number of mounting plates (A-I). Each mounting plate consists of an insulating layer and an aluminium plate (2) which is stuck onto the surface of the insulating layer and serves as vapour barrier. Provided in the aluminium plate (2) is a hole pattern (3) consisting in each case of four fastening holes (4). A heating pipe (5) is fastened with the aid of pipe clips (6) in the insulating layer (1) in such a manner that the holding pins formed on ends of the pipe clips (6) are guided through the fastening holes (4) of the hole pattern (3) and anchored in the insulating layer (1). This large-area heating system can be laid not only on the floor but also on ceilings and walls. <IMAGE>