baber/WOPTO huggingface dataset:
Patent MX-9704153-A (MX)
Title: Using an improved expansion section as the inlet to the flue in a titanium dioxide process.
Inventor: GONZALEZ RAUL ALBERTO
IPC: C01G23/07
Filed: 1995-11-21
Abstract: In the process for producing titanium dioxide by (a) reacting titanium tetrachloride and oxygen in the vapor phase in a reactor to produce titanium dioxide, and (b) subsequently cooling the titanium dioxide by passing it through a flue consisting of a conventional flue, a finned flue, or combinations thereof, wherein the outlet for the reactor in step (a) has a smaller interior diameter than the inlet for the flue in step (b), the improvement comprising passing the titanium dioxide through a truncated cone-shaped finned flue conduit, the smaller diameter end of the truncated cone-shaped finned flue conduit receiving titanium dioxide produced by the reactor and the larger diameter end of the truncated cone-shaped finned flue conduit discharging titanium dioxide that is received by the flue.
Patent MX-9706564-A (MX)
Title: Liquid or semi-liquid product applicator and application set using said applicator.
Inventor: GUERET JEAN-LOUIS H
IPC: B05C17/00
Filed: 1997-08-28
Abstract: The invention refers to a liquid or semi-liquid product applicator on a surface, said applicator being of longitudinal sensible form comprising a central core (10) defining a porous structure for permitting a charge by internal capillarity of said applicator; and a fringe trimming coating (11) placed around the central core (10) on at least a part of its longitude for securing a charge by external capillarity of said applicator. The invention equally refers to an application set that uses an applicator in accordance with the invention. Application in cosmetic products.
Patent MX-9707524-A (MX)
Title: Conversion process of a heavy hydrocarbon fraction implying an boiling bed hydrodemetalization catalyst.
Inventor: MOREL FREDERIC
IPC: C10G67/04
Filed: 1997-10-01
Abstract: A conversation process of a heavy hydrocarbon fraction is described wherein the hydrocarbon load is treated in a hydro-conversion section; in the presence of hydrogen comprising at least a three-phase reactor containing at least a boiling bed hydro-conversion catalyst which operates in ascending current of liquid and gas, said reactor comprising at least a transferring means of the catalyst outside the reactor and at least a fresh catalyst supplementation means in the reactor, sending at least a part of the hydroconverted liquid effluent proceeding from stage a) towards an atmospheric distillation zone from which a distillate and an atmospheric residue is recuperated sending at least a part of this atmospheric residue towards an empty distillation zone from which a distillate and an empty residue is recuperated, at least a part of the empty residue is sent towards a deasphaltated section from which a deasphaltated hydrocarbon cut and asphalt residual is recuperated, at least a part of the desphaltated hydrocarbon is sent towards a hydrotreatment section from which after the separation by atmospheric distillation a gaseous fraction, an atmospheric distillate and a hydrotreated heavier load liquid fraction is obtained.
Patent MX-9709329-A (MX)
Title: Novel laxative compositions and method for making same.
Inventor: NOTE-SIMONNARD AXELLE
IPC: A61K9/02
Filed: 1997-12-01
Abstract: Pharmaceutical compositions for use in the field of therapeutic chemistry and particularly that of pharmaceutical technology are disclosed. The compositions are suitable for rectal delivery and consist of an effervescent mixture of an alkali metal bicarbonate and a predetermined acid reaction compound selected from the group which consists of monosodium or monopotassium phosphate, monosodium citrate, pyroglutamic acid and glutamic acid, combined or mixed with one or more diluents or carriers suitable for preparing a pharmaceutical form for rectal delivery. A method for making pharmaceutical compositions for rectal delivery, wherein an acid reaction salt selected from monosodium phosphate, monopotassium phosphate, monosodium citrate, pyroglutamic acid and glutamic acid, and an alkali metal bicarbonate are incorporated into a hydrophilic excipient then an opacifier, and the mixture is added to a fatty excipient that melts at a temperature adjacent to the body temperature, is also disclosed. Said compositions may be used as a laxative drug.
Patent MX-9801867-A (MX)
Title: Digital automated current perception threshold (cpt) determination device.
Inventor: KATIMS JEFFERSON JACOB
IPC: G06F19/00
Filed: 1998-03-09
Abstract: Constant alternating current perception threshold or current pain perception threshold for the purposes of determining normality or abnormality or corresponding or related anticipated therapy or drug therapy or for monitoring nerve regeneration or functional integrity are quantitatively determined and recorded, comprising the steps of: specifically placing electrodes on the patient according to a predetermined test, activating a power source; using an integral micro-controller operated digital stimulator, that monitors responses and computes the threshold value and registers it after application of a constant current having regard for frequency, waveform, intensity, duration of presentation, and electrode size; calculating and registering data which may be determinative or non-determinative as produced by the integral micro-controller operated unit.
Patent MX-9802152-A (MX)
Title: Synergistic herbicidal mixtures containing cyclohexenone oxime ether.
Inventor: SIEVERNICH BERND
IPC: A01N43/18
Filed: 1998-03-19
Abstract: The invention concerns herbicides containing: a) at least one cyclohexenone oxime ether of formula (I); and b) at least one of the following 44 compounds: b1) bromobutide, dimepiperate, etobenzanid, propanil; b2) anilofos, mefenacet; b3) 2,4,-D, MCPB, naproanilide; b4) bentazon; b5) pyrazolynate/pyrazolate, sulcotrione; b6) esprocarb, molinate, pyributicarb, thiobencarb/benthiocarb; b7) quinclorac; b8) butachlor, butenachlor, pretilachlor, thenylchlor; b9) cycloxydim, sethoxydim; b10) pendimethalin; b11) cyhalofop-butyl, fenoxaprop-ethyl; b12) benzofenap, pyrazoxyfen; b13) dithiopyr; b14) 2,6-bis[(4,6-dimethoxypyrimidine-2-yl)oxy]benzoic acid sodium salt, 2-[(4,6-dimethoxypyrimidine-2-yl)oxy]-6-[1-(methoxyimino)eth yl]benzoic acid methylester; b15) azimsulfuron, bensulfuron-methyl, cinosulfuron, cyclosulfamuron, ethoxysulfuron, imazosulfuron, pyrazosulfuron-ethyl; b16) dimethamethryn, simetryn/simetryne; b17) benfuresate; b18) cafenstrole; b19) cinmethylin; b20) piperophos.
Patent MX-9802815-A (MX)
Title: Dyeing process.
Inventor: ANNEN OSKAR
IPC: D06B21/02
Filed: 1998-04-08
Abstract: A dyeing process comprising a number of liquid treatment steps such as washing and rinsing, after the application of the dyeing liquor to the textile, the fabric being centrifuged after each treatement step; and a centrifuge (1) adapted for carrying out the centrifugation.
Patent MX-9805594-A (MX)
Title: Process for the hot rolling of steel bands.
Inventor: ESPENHAHN MANFRED
IPC: B21B1/46
Filed: 1998-07-10
Abstract: The invention relates to a process for the hot rolling of bands from unalloyed or low-alloy steel, in particular extra low carbon, ultra low carbon and interstitial free steel, in a multiple-stand finishing group, starting at a temperature in the steel austenite range and ending at a temperature in the steel ferrite range. Structural transformation of the steel is completed by cooling of the band between stands of the finishing group. The invention is characterised in that the band is rolled in the austenitic phase to an intermediate thickness ranging from 2 to 12 mm, is cooled for ferrite transformation in a single cooling stage, and subsequently rolled to size in the ferritic phase.
Patent NL-2014677-A (NL)
Title: Phantom power supply for microphone.
Inventor: JOOST KIST
IPC: H04R1/04
Filed: 2015-04-20
Abstract: A phantom power supply for a microphone comprises a first DC power supply having an output for supplying a DC voltage, and signal input terminals adapted to be connected to signal output terminals of the microphone. The output of the first DC power supply is connected to each one of the signal input terminals through a respective series connection of a current source circuit and a resistor, wherein each current source circuit comprises a current source controlled by a control circuit. Each control circuit is adapted to maintain a current source circuit output voltage of the corresponding current source circuit at a predetermined level.
Patent NL-2023805-A (NL)
Title: Vertical Greening Exterior Wall Unit Plate with A Water Storage Function
Inventor: SIGUO LI
IPC: A01G25/02
Filed: 2019-09-11
Abstract: The invention provides a vertical greening exterior wall unit plate with a water storage function, comprising a stone plate body: groove bodies are formed transversely on one surface of the stone plate body; a pore is formed in the groove bodies; the pore penetrates both front and back surfaces of the stone plate body; a spray pipe is arranged in the pore; one section of the spray pipe is arranged in the groove bodies and connected with an irrigation system; one section of the spray pipe extending into the groove bodies is connected with a water storage pipe; the water storage pipe is a U-shaped pipe; both ends of the water storage pipe are communicated with the spray pipe; the top of the water storage pipe is above the spray pipe; the other section of the spray pipe extends out of the other surface of the stone plate body and becomes suspended; and spray capillary pores are distributed at the spray pipe. In the present invention; when the irrigation system operates abnormally; water in water storage pipe flows back into the spray pipe to the plant growth nutrient block based on water pressure difference at different altitude.
Patent NL-2025126-A (NL)
Title: Palletizer apparatus having improved gripper mechanism
Inventor: PETER A KLAASSEN
IPC: B65G61/00
Filed: 2020-03-13
Abstract: An improved gripper mechanism for a palletizer apparatus is configured to receive articles from an associated infeed conveyor in any one of a plurality of orientations of the gripper mechanism relative to the infeed conveyor, thus desirably reducing the cycle time required for each of the articles to be handled and positioned by the gripper mechanism. In the preferred embodiment, the gripper mechanism is configured to receive articles through any one of the four sides of the mechanism, thereby desirably reducing the cycle time required for returning the gripper mechanism to a position and orientation for receiving the next successive article from the infeed conveyon
Patent NL-2026078-A (NL)
Title: Fully-automatic double-end sharpening machine
Inventor: DE YUE
IPC: B24B9/00
Filed: 2020-07-16
Abstract: The invention relates to the field of industrial sharpening facilities, in particular to a fully-automatic double-end sharpening machine comprising a machine body, wherein sharpening parts are fixedly installed on a middle-upper part of the machine body, sharpening devices are fixedly installed in the sharpening parts, sharpening drums are movably installed in the sharpening devices, conveyer belts are movably installed at an internal upper end of the machine body, and material storage plates are fixedly installed on the external side of each conveyer belt. A push block is fixedly installed on an internal side, opposite to the corresponding sharpening device, of each sharpening part and has two arc sides, so that the sharpening drums make contact with the arc surface of the push block to overcome a force from springs to stretch out against a force from springs to allow metal rods to enter when driven by limit sleeves to move to a lower end, and rear ends of the sharpening drums contact and mesh with driving belts, and the front face of the push block is inclined, so that the sharpening drums can be slowly propelled to stretch out to facilitate sharpening to a certain extent in the moving process, thus avoiding the situation that the sharpening drums get stuck due to over-feed, and guaranteeing the efficiency of sharpening the metal rods.
Patent NL-2026762-A (NL)
Title: Lamp holder for fastening lamp
Inventor: RENLIN HUANG
IPC: F21V21/00
Filed: 2020-10-25
Abstract: A lamp holder for fastening a lamp includes a movable pole and a base comprising a mounting groove. A ﬁxed end of the pole is disposed at a ﬁrst end of the groove, hinged to the groove. A free end of the pole is adapted to swing around the ﬁxed end of the pole into the groove. A second end of the mounting groove comprises a mounting opening with a stepped opening at a lower edge. Two fastening poles extend upwardly on both sides of the mounting opening. Notches are disposed on sides facing each other of the fastening poles. Two elastic parts, with protrusions matching the notches are disposed at the free end of the pole. An elastic sheet is disposed at the bottom of the groove. The lamp holder enables real-time observation of the lamp's pin during mounting avoiding pin bending caused by improper pin mounting position.
Patent NL-2031168-A (NL)
Title: Computer-implemented aggregation method for data privacy protection under secondary network of smart grid based on elgamal cryptographic algorithm and blockchain
Inventor: JIANHONG LIN
IPC: H04L9/30
Filed: 2022-03-04
Abstract: The invention discloses an aggregation method for data privacy protection under a secondary network in a blockchain-based smart grid without a trusted third party. The 5 invention achieves data aggregation under the secondary network without the trusted third party by the Homer's rule and the ElGamal cryptographic algorithm, so that a smart grid system does not require introduction of the trusted third party, and the risk of privacy leakage when the trusted third party is untrusted is avoided. Meanwhile, the invention achieves data aggregation under the secondary network by embedding a Horner lO parameter into a primary aggregation ciphertext of each primary fog node to achieve stronger privacy protection, support large scale users and lower the computation overhead. The invention establishes a transaction relationship between each user and a corresponding electric power company and writes the transaction relationship between the two into a blockchain through a smart contract.
Patent NL-2033558-A (NL)
Title: Dynamic axial compression system
Inventor: SHOUBO DING
IPC: G01N30/60
Filed: 2022-11-18
Abstract: Disclosed is a dynamic axial compression system. The dynamic axial compression system comprises a column tube, a first pump body, an organic solvent storage tank and a filler collecting tank, wherein the column tube is used for accommodating filler, and a plurality of filler openings are formed in the bottom of the side wall of the column tube along the circumferential direction; an inlet of the first pump body communicates with the organic solvent storage tank, and part of the filler openings communicate with an outlet of the first pump body; and the other part of the filler openings communicate with the filler collecting tank. According to the dynamic axial compression system, the replacement efficiency of filler in the column tube is improved.
Patent NL-6801567-A (NL)
IPC: G03F1/00
Filed: 1968-02-02
Abstract: 1,239,768. Ornamenting; pictures. NAUCHNO - ISSLEDOVATELSKY INSTITUT TOCHNOI MEKHANIKI. 2 Feb., 1968 [2 Feb., 1967], No. 5537/68. Headings B6G and B6X. [Also in Division C7] An article bearing a multicoloured picture includes a solid dielectric substrate coated with an at least 500 Š thick film of a unilaterally conducting metal such as tantalum, niobium or titanium or alloy of such metal on which is formed a transparent anodic oxide film which varies in thickness from 100 to 6000 Š at different areas of the film and so exhibits differing interference-colour effects at these areas. Typically, a glass plate is coated with tantalum by sputtering, the coating is divided into separate image areas by chemical etching along outlines defined by a photo-resist image technique, the resist is removed, and the separate tantalum areas are independently anodized with different applied voltages to produce the differing thicknesses of oxide layer (see Division C7). The article may be a badge, jewellery, an instrument part, a decorative panel or an imitation stained glass panel.
Patent NL-6816859-A (NL)
Title: Textile cutting machine
IPC: B26F1/38
Filed: 1968-11-26
Abstract: Device for cutting material in sheet form, particularly textiles, comprises an endless loop led over guide rollers on each side of the material, driven in circumferential direction and which for following a required path can be moved in two directions perpendicular to each other, the wire being guided at short distance over and under the material to be cut by a guiding device with the aid of which in response to control signals the part of the wire between the guiding devices can be turned about its axis in such a way that the cutting side of the wire is directed tangentially in relation to the path to be followed. The cutting wire has a triangular cross section and the guiding device is so controlled that always one of the points of the wire is directed tangentially to the path to be followed in such a way that, based on a stationary position of the wire in which one of the cutting sides is directed in a certain direction, a deviation from the direction of the path from this rest position over more than 60 degrees in left or right turn results in cutting edge corresponding with the stationary position of the path being directed tangentially to the direction of the path.
Patent NL-6913341-A (NL)
Title: Glass mass for low-voltage one-piece - condensers
IPC: C04B35/499
Filed: 1969-09-01
Abstract: Glass mass for low-voltage one-piece condensers. This contains at least one of SrNb2O6, BaNb2O6, PbNb2O6 and CaNb2O6, at least one of SiO2, B2O3 and Al2O3 and at least one of SrTiO3, BaTiO3 and CaTiO3 in such amounts that the glass contains 40-95 wt. %, based on oxide, of the corresponding niobates and titanates.
Patent NL-7002941-A (NL)
Title: Fixing of capillaries in a heat exchanger
IPC: F28F9/013
Filed: 1970-03-02
Abstract: Lengths of corrugated strip are fitted along capiallries transversely to their longitudinal axes for the purpose of forming individual rows of pipes in such a way that the length of the corrugations determines the distance of the capillaries in relation to each other. Their amplitude corresponds with the outer radius of the capillaries. Specifically, the capillaries are fitted between two corrugated band strips lying one above the other and offset to each other at the rate of half a corrugation length between two corrugation troughs, facing each other at double amplitude distance.
Patent NL-7107780-A (NL)
Title: Guanidines having antifibrillatory action - but no effect on blood pr
IPC: A61K31/155
Filed: 1971-06-07
Abstract: Pharmaceutical compns. contg. acid addn. salts of substd. guanidines of the formula:- (where aralkyl is PhCH2 opt. substd. by 4-OH or 4-I, or is beta phenethyl; 2 of R1-3 are Me, the other being H, but when aralkyl is benzyl, R2 and R3 are both Me. The antifibrillatory action is comparable to that of bethanidine (N-benzyl-N',N"-dimethylguanidine).
Patent NL-7303372-A (NL)
Title: Removal of acidic components from cracking gases - - using low alpha-amino acid alkali salts
IPC: C10K1/14
Filed: 1973-03-09
Abstract: Process of removal of acidic components from cracking gases which form during pyrolysis of hydrocarbons or their mixtures, are removed by employing washing agents contg. alkali salts of lower alpha-aminoacids (opt. substd. at the amino gp) and NH3 or mono-substd. derivs. thereof in admixt. The NH3-derivs. have formula NH2X where X is low (pref. 1 or 3C) alkyl or (-NH-R) where R is H, low (pref. 1-3C) alkyl, cycloalkyl (pref. cyclohexyl) or an arom. residue (pref. phenyl) or hydroxyl or low (pref. 2 or 3C) alkylol. Hydrazine is suitable. The process is economical and may be performed continuously.
Patent NL-7405468-A (NL)
Title: Regeneration of ion exchange resins - used for demineralization esp. desalinization of brackish water or effluent
IPC: B01J49/00
Filed: 1974-04-23
Abstract: In a de-ionizing appts., contg. >=2 exchangers including anionic and cationic resin units in series; the flow during regeneration is reversed, so that e.g. the output from the anionic exchanger is used in regeneration of the cationic exchanger. Thus, in purification of brackish water, e.g. 4N NH4OH is used to regenerate anion exchanger, and the output NH4Cl soln. is passed through cation exchanger, to displace Na yielding final brine effluent; NH4 being displaced from cation exchanger by 4.4N H2SO4. This second output may be pptd. with quicklime, producing gypsum as useful by-prod., and NH4OH which may be recycled as regenerating input to anionic exchanger. The appts. may be used in multiple bed units.
Patent NL-7416791-A (NL)
Title: Modulation of freq of wave transmitted through interference filter - has adjustable ball-bearing mounting regulating incident and reflection angles
IPC: G01J3/433
Filed: 1974-12-23
Abstract: Modulation of the frequency of a wave transmitted through an interference filter (1). The interference filter is mounted on adjustable ball-bearing (2) in ball-races which lie between the rollers (4) driven by a motor. The rollers are fixed to a wall (5) which can rotate above an adjustable shaft. This shaft can be used to adjust the angle of incidence and reflection. The filter is subject to rotation about an axis which makes an angle with the incident ray and with the normal to the surface of the filter. There is an inlet and an outlet opening to the housing for modulating the beam.
Patent NL-7507982-A (NL)
Title: Double glazing frame clamping device - has prestressed body fitting in window frame profiled section
IPC: E06B3/62
Filed: 1975-07-04
Abstract: Clamping device is particularly for securing a double-glazing frame to a window, and consists of a clamping body of resilient material e.g. rubber (4). This is fitted under prestress in the profiled portion of the window frame. The body can have a portion (5) snapping into engagement with a groove in the frame (1), also a curved portion (7) bearing against the double-glazing frame (8). A piece of e.g. foam rubber (9) can be fitted between the latter and the window frame. The window frame can be of aluminium, with a groove (3) narrowed at the mouth by two protruding portions (3a, 3b). These firmly grip the portion of the body snapping into the groove, at the same time causing the curved portion to be pressed against the double-glazing frame.
Patent NL-7512989-A (NL)
Title: Raised xerographic printing - for braille produced using intumescent electroscopic tower mixture
IPC: G03G7/00
Filed: 1975-11-05
Abstract: Raised images are produced by contacting an electrostatic latent image on a xerographic matl. with a dry, free-flowing, self-contained intumescent electroscopic toner mixture to develop the image, transferring the toner to a transfer surface and heating the transferred toner sufficiently to cause intumescence of it and provide and permanent raised image. The method is used for producing braille images, letter-heds and business cards. Raised images are produced cheaply and quickly (about 15 seconds) and faint images can be produced sharply with clean background.
Patent NL-7702085-A (NL)
Title: Supported catalyst for treating engine exhaust gas - contains metal oxide and platinum, opt. with other platinum gp. metal(s)
IPC: B01J23/89
Filed: 1977-02-25
Abstract: Catalyst for the oxidn. of gaseous hydrocarbons and/or CO, and for redn. of oxides of N contains (a) a carrier, (b) and oxide of Fe, Co, Ni, Cr, W, Zn, Cu, Mn and/or Re, and (c) Pt opt. with Rh, Pd, Ru and/or Ir or their alloys. The catalyst has an acceptable life. So3 and H2SO4 are not produced. The support may be monolithic or particulate, esp. carrying a coating of Al2O3 + CeO2. Pref. (b) is NiO and (c) is Pt + Rh or Pt + Pd + Rh. Exhaust gas may pass through 2 catalyst beds, with injection of air between them.