baber/WOPTO huggingface dataset:
Patent MX-9605535-A (MX)
Title: Position encoder.
Inventor: DAMES ANDREW NICHOLAS
IPC: G01B7/30
Filed: 1995-05-15
Abstract: In a linear position encoder, a support is provided upon which a pair of phase quadrature windings (13 and 15) are mounted. The windings are arranged to have a sinusoidal magnetic sensitivity characteristic along the length of the support (5). Mounted on a movable element (not shown) there is a resonant circuit (10) comprising a coil (14) and capacitor (17) that can magnetically couple with the windings (13 and 15). When the circuit (10) is excited it induces currents in the windings (13 and 15) that are dependent upon the position of the circuit (10) within a period Ts of the windings (13 and 15). An excitation and processing unit (11) is provided to energise the circuit (10) and to process the signals induced in the windings (13 and 15). The encoder may in a variation, measure rotational or radial position instead of translation.
Patent MX-9605774-A (MX)
Title: Classification method and apparatus.
Inventor: ROSATZIN MARTIN
IPC: B07C5/00
Filed: 1996-11-22
Abstract: The present invention discloses a method of classifying articles based on measuring data thereof, by organizing in a program measured data from a large random sample according to the combination occurrence frequency (1) of measured data. A classification criterion is assigned to said combinations of measured data, depending on said frequency. The classification operation comprises recording the articles measured data and checking the frequency that can assign them to a program. On this basis, the corresponding classification or selection criterion is assigned to articles. The method of the invention allows a quick classification or selection to be achieved independently from a high number of values measured for individual articles.
Patent MX-9605876-A (MX)
Title: Springs for vehicle transmission synchronizer.
Inventor: YARNELL JAMES A
IPC: F16D23/06
Filed: 1996-11-27
Abstract: A transmission gear synchronizer apparatus includes first and second friction races mounted for movement coaxially with each other in a spaced apart relationship, with the friction races being mounted for coaxial movement into and out of engagement with friction surfaces. An annular shiftable clutch collar is positioned between the two friction races, with the clutch collar being mounted for coaxial movement with respect to the friction races to enable engagement of the clutch collar with transmission gears, the clutch collar having at least one orifice through which pin can be extended. A first pin extends through the clutch collar orifice, and is secured at one end to the first friction race, with the other distal end of the first pin extending toward the second friction race, where alignment of the first pin within the clutch collar orifice is required to enable the clutch collar to move axially with respect to the friction races. A spring biases the first pin out of alignment with the clutch collar orifice so that alignment of the first pin within the clutch collar orifice requires force to overcome the bias of the spring, where one end of the spring is connected to the distal end of the pin and the other end of the spring is connected to the second friction race.
Patent MX-9606024-A (MX)
Title: Valve assembly.
Inventor: KUSMER DANIEL P
IPC: F16K1/226
Filed: 1995-06-02
Abstract: A valve comprising a valve body (10) having a through opening (22) that forms a fluid passage and having a wall (24, 26) surrounding a portion of the fluid passage, the wall defining a radially inwardly facing surface, the valve further including a valve element (28) rotatably mounted in the valve body. To retain a valve seat in the valve body, there is provided a ring (92) that has a peripheral surface (94) shaped and sized such that the peripheral surface closely faces the radially inwardly facing surface of the wall when the ring is positioned within the through opening. The ring has a first axially facing side (95) and a second axially facing side and a notch (93) formed in the first side, the ring also having a second, radially outwardly facing annular groove (96) in the peripheral surface that intersects the notch. When the ring is positioned within the through opening of the valve body, the first and second annular grooves are in register and thereby define an annular channel. A wire member (98) having a first and a second end retains the ring in the valve body.
Patent MX-9700327-A (MX)
Title: Absorbent with half section of gelling material.
Inventor: COLES PETER
Filed: 1995-06-30
Abstract: An absorbent structure (1), especially adapted for use by users in a predominantly lying down position, comprises a relatively high weight of absorbent gelling material in the back half section (3) of the absorbent structure (1). Preferably between 55 percent and 100 percent of the total weight of the absorbent gelling material, most preferably between 60 percent and 90 percent, is located in the back half section (3). In an embodiment of the absorbent structure (1), the average basis capacity in the back half section (3) of the core is between 1.1 times and 3 times the average basis capacity in the front half section.
Patent MX-9701306-A (MX)
Title: Pulp wash system.
Inventor: SEGREDO GUILLERMO T
IPC: A23L21/12
Filed: 1997-02-20
Abstract: In pulp wash system for recovery of sugar solids resident in the pulp having at least one finisher and a pump for supplying pulp thereto, the improvement comprising; a static in-line mixer interposed between said pump and said finisher, and means for introducing a liquid to said pulp on the inlet side of said pump.
Patent MX-9704689-A (MX)
Title: Seam for paper machine clothing.
Inventor: COLLETTE A LEON
IPC: D21F7/08
Filed: 1997-06-23
Abstract: A method for manufacturing a papermaker's fabric by spirally winding a woven fabric strip, narrower than the intended width of the fabric, and the papermaker's fabric manufactured in accordance with the method, are disclosed. The fabric strip includes lengthwise and crosswise yarns, and has a lateral fringe along at least one lateral edge thereof, the lateral fringe being unbound ends of the crosswise yarns extending beyond the lateral edge. During the spiral winding of the fringed strip, the lateral fringe of a turn overlies or underlies an adjacent turn of the strip. The lateral edges of adjacent turns abut against one another. The spirally continuous seam so obtained is closed by ultrasonically welding or bonding the overlying or underlying lateral fringe to the fabric strip in an adjacent turn.
Patent MX-9705243-A (MX)
Title: Indole derivatives useful in the treatment of osteoporosis.
Inventor: FARINA CARLO
IPC: A61K31/495
Filed: 1996-01-08
Abstract: A compound of formula (I) or a salt thereof, or a solvate thereof, wherein either: (i) Ra represents a group R5 which is hydrogen, alkyl or optionally substituted aryl and Rb represents a moiety of formula (a); wherein X represents a hydroxy or an alkoxy group wherein the alkyl group may be substituted or unsubstituted or X represents a group NRsRt wherein Rs and Rt each independently represent hydrogen, alkyl, substituted alkyl, optionally substituted alkenyl, optionally substituted aryl, optionally substituted arylalkyl, an optionally substituted heterocyclic group or an optionally substituted heterocyclylalkyl group, or Rs and Rt together may form a heterocyclic group; R1 represents an alkyl or a substituted or unsubstituted aryl group; and R2, R3 and R4 each independently represent hydrogen, alkyl, aryl or substituted aryl or (ii) Ra represents a moiety of the above defined formula (a) and Rb represents the above defined R5; R6 and R7 each independently represents hydrogen, hydroxy, amino, alkoxy, optionally substituted aryloxy, optionally substituted benzyloxy, alkylamino, dialkylamino, halo, trifluoromethyl, trifluoromethoxy, nitro, alkyl, carboxy, carbalkoxy, carbamoyl, alkylcarbamoyl, or R6 and R7 together represent methylenedioxy, carbonyldioxy or carbonyldiamino; and R8 represents hydrogen, hydroxy, alkanoyl, alkyl, aminoalkyl, hydroxyalkyl, carboxyalkyl, carbalkoxyalkyl, carbamoyl or aminosulphonyl; a process for the preparation of such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound in medicine.
Patent MX-PA99010682-A (MX)
Title: Gene delivery vectors provided with a tissue tropism for smooth muscle cells, and/or endothelial cells.
Inventor: RONALD VOGELS
IPC: A61K35/76
Filed: 1999-11-19
Abstract: The invention provides a nucleic acid delivery vehicle with or having been provided with at least a tissue tropism for smooth muscle cells and/or endothelial cells. In one aspect said nucleic acid delivery vehicle is a virus capsid or a functional part, derivative and/or analogue thereof. Preferably said virus capsid is an adnovirus capsid. Preferably said adenovirus is a subgroup B adenovirus, preferably adenovirus 16. Preferably said tissue tropism is provided by at least a tissue tropism determining part of an adenovirus fiber protein or a functional derivative and/or analogue thereof. The invention further presents methods for the treatment of diseases, preferably cardiovascular diseases.
Patent NL-2017327-A (NL)
Title: Pressing device of compact forming machine for stuffed food
Inventor: TAO PENG
IPC: A21C9/06
Filed: 2016-08-17
Abstract: The invention relates to food processing technology, in particular, to a pressing device of compact stuffed food maker. The pressing device comprises a die spotting support configured with a pair of die spotting blocks including a front die block and a rear die block, wherein the front die block is in connection with a front die plate while the rear die block is in connection with a rear die plate. A cylinder which drives the front die block and rear die block to abut against each other or to separate is configured on the die spotting support. The technical effect that one driving unit drives the front die block and rear die block to clamp and join the items between them can be achieved by the use of connecting pins and a joint lever. The structure of the connecting pin is simple and its movement is stable. Moreover, high synchronism of the front die block 502 and the rear die block 503 in pressing process reduces the asynchronism of the entire pressing process.
Patent NL-2023981-A (NL)
Title: Werkwijze voor het bewerken van vishuid en een daardoor verkregen vishuid
Inventor: TIMOTHY TER VOORT
IPC: A22C25/02
Filed: 2019-10-09
Abstract: De onderhavige vinding heeft betrekking op een werkwijze voor het bewerken van vishuid, een Vishuid verkregen middels de werkwijze volgens de vinding, kleding/accessoire 5 vervaardigd van vishuid verkregen door de werkwijze volgens de vinding en voedsel vervaardigd uit vishuid verkregen middels de werkwijze volgens de vinding. De werkwijze volgens de vinding, omvattende de stappen: — het schoonspoelen van de vishuid met een waterige oplossing bevattende een ontvettende zeep; 10 — het van de vishuid verwijderen van visolie; — het scheiden van de vishuid en de ontvettende zeep bevattende waterige oplossing, zeepresten, en visolie; — het met behulp van een base ontschubben van de vishuid; — het scheiden van de vishuid van de base en schubben; 15 — het door middel van een alkalisch zout uit de vishuid verwijderen van tenminste een deel van de daarin aanwezige eiwitten en calcium; — het scheiden van de vishuid van de eiwitten, calcium en alkalisch zout; en — het met spoelvloeistof spoelen van de vishuid.
Patent NL-2025274-A (NL)
Title: Double-tank type oxidation ditch integrated system capable of operating alternatively and continuously
Inventor: JIANJUN LING
IPC: C02F3/12
Filed: 2020-04-03
Abstract: The invention provides a double-tank type oxidation ditch integrated system capable of operating alternatively and continuously. The system includes two tank bodies; a water inlet pipe and a water outlet pipe for independently controlling start and stop disposed on the tank bodies; the tank bodies are in a form of an oxidation ditch, and serially connected forming a treatment unit; an aeration apparatus is disposed in the oxidation ditches; the tank bodies respectively and alternatively serve as aeration biochemical regions and sedimentation regions by opening-closing actions of the water inlet and water outlet pipe, such operation is repeated for continuous sewage treatment. An oxidation ditch circulation is implemented, and Anoxic-Oxic treatment is implemented combined with a double-tank double-cycle operation, whereby poor treatment due to unstable flow and large impact strength of sewage is addressed; facilities such as regulating, primary and secondary sedimentation tank are unnecessary, greatly reducing costs.
Patent NL-2029028-A (NL)
Title: Device under test board with offset connection to host board
Inventor: BRENDAN RANKIN
IPC: G06F13/00
Filed: 2021-08-24
Abstract: The present disclosure relates to a circuit board that includes a first edge connector configured to communicatively couple the circuit board to a first connector of a second circuit board. The first edge connector extends from a side of the circuit board a first length. The circuit board also includes a second edge connector configured to communicatively couple the circuit board to a second connector of the second circuit board. The second edge connector extends from the side of the circuit board a second length that is different than the first length.
Patent NL-2030232-A (NL)
Title: Verkeersbordbevestigingsinrichting voor het bevestigen van een verkeersbord aan een paal
Inventor: JOHANNES RUDOLF WILHELMUS VAN ZANDVOORT
IPC: G09F7/18
Filed: 2021-12-22
Abstract: Verkeersbordbevestigingsinrichting voor het bevestigen van een verkeersbord aan een paal 5 Een verkeersbordbevestigingsinrichting 1 heeft een verkeersbordbeugel 3 die op een rand van het verkeersbord en om de paal geklemd kan worden. Deze verkeersbordbeugel 3 bestaat uit twee onderdelen 5 en 7 die voorzien zijn van twee met elkaar samenwerkende delen die om de paal aangebracht kunnen worden voor het 10 klemmen van de verkeersbordbeugel 3 op de paal en twee verdere delen voor het klemmen van de verkeersbordbeugel 3 op een rand van het verkeersbord. Elk van de onderdelen 5 en 7 heeft een deel dat fungeert voor het klemmen om de paal en heeft voorts een verder deel dat fungeert voor het klemmen van de rand van het verkeersbord. Hierdoor is de verkeersbordbevestigingsinrichting eenvoudig en is deze gemakkelijk te 15 gebruiken doordat slechts twee onderdelen vastgezet hoeven te worden en deze met dezelfde handelingen gelijktijdig zowel op de paal als op de rand van het verkeersbord bevestigd kunnen worden. (Figuur 2)
Patent NL-2033810-A (NL)
Title: Method for enriching precious metals from lean and miscellaneous materials
Inventor: LIDA SUN
IPC: B22F9/08
Filed: 2022-12-22
Abstract: A method for enriching precious metals from lean and miscellaneous materials is provided. First, most nickel is preferentially separated by adding anhydrous ferric trichloride to lean and miscellaneous materials for wet leaching; then fire smelting is performed on leached residues; a slag making agent, a flux and iron or nickel oxide are added; metal silicon and ferrosilicon in the leached, residues are used, as a natural reducing agent, and under a reduction reaction. with the iron oxide under a high— temperature smelting condition to generate silicon oxide by silicon for slag removal and obtain nickel—iron alloy containing precious metals; the nickel—iron alloy is atomized and pulverized to obtain nickel—iron alloy powder containing precious metals; the anhydrous ferric trichloride is added, to leach metals such as nickel and iron in the nickel—iron alloy powder containing precious metals, thus obtaining a precious metal enrichment and a leaching solution mainly containing ferrous chloride.
Patent NL-6413357-A (NL)
IPC: A61M15/08
Filed: 1964-11-17
Abstract: 1,085,060. Pressurized dispensing containers. BENGER LABORATORIES Ltd. Nov. 5, 1964 [Nov.22, 1963], No.46123/63. Heading F1R. A nasal applicator for the application of a medicament contained in a pressurized container 14 has a rigid tube 1 connected to a spray button 4 engageable with the valve stem 13, by ribs 5 which provide air passages into the tube 1. The tube has a skirt 3 surrounding the upper part of the container 14, air inlet passages being formed by slots (9) which also receive lugs 11 on a cap 10 for the tube 1. A casing 15 may be clipped on to the skirt 3, a hole 17 being provided for moving the container relative to the button 4. In a modification the cap 10 engages the tube 1, slots 9 are not provided and air flows through the hole 17; the interior of the casing 15 may be provided with ribs.
Patent NL-6703972-A (NL)
IPC: B23K15/00
Filed: 1967-03-16
Abstract: 1,125,745. Welding by fusion. ENGLISH ELECTRIC-LEO-MARCONI COMPUTERS Ltd. 15 March, 1967 [16 March, 1966], No. 11624/66. Heading B3R. A method of attaching an integrated circuit chip 10 to a plurality of conducting lands 14 on a substrate 13 comprises directing an electron beam through the chip at least in the regions overlying the lands to melt the material of the lands and thereby weld the chip thereto. Suitable material for the lands, with a silicon chip, is a gold-germanium eutectic with 27% germanium. Welding is carried out with the parts in vacuum or an inert atmosphere. The thickness of the chip should not exceed 50 microns in the weld regions which may therefore be provided with recesses 11 of appropriate depth. Welding may be effected with a defocussed beam, preferably with a mask to prevent damage to the active regions of the chip. Alternatively a focussed beam with or without a mask may be caused to scan the chip in a single cycle or a plurality of scanning cycles. The beam may be switched off when not directed at a region to be welded. Damage to the chip by radiation may be minimized by providing a protective coating of e.g. gold on the upper surface of the chip which may also be annealed after welding. In an automatic process the chips are held and located by a jig (20), (Fig. 3, not shown) which also serves as a mask during welding.
Patent NL-6902730-A (NL)
Title: Gas removal from oil tanker tanks
IPC: B63B57/04
Filed: 1969-02-21
Abstract: Storage tank for storage of volatile liquids producing flammable vapours has in each outlet pipe an outlet valve each valve being so designed that dangerous amounts of a flammable vapour are directed upwards at sufficient velocity to prevent the formation of a flammable air/vapour mixture at or below the level of the venting device. Specifically, the valve has a sliding device with a conical part working in conjuction with a pointed cored to form a variable opening. The sliding device is lifted by the gas flow, ensuring sufficient vapour flow velocity without undesirable pressure drop.
Patent NL-7302551-A (NL)
Title: Photomechanical printing plate prodn - using aldol condensation product of aromatic dialdehyde/aliphatic or aromatic dik
IPC: C08G6/02
Filed: 1973-02-23
Abstract: Photosensitive laminated material for the photomechanical prodn. of printing plates, consisting of a support and a photosensitive coating, comprises the aldol condensn. prod. of an aromatic aldehyde, with is not 2 carbonyl gps. and an aliphatic or aromatic ketone, with is not 2 active sites in the mol. in an alkaline medium. The material obtd. by condensn. is of macromol. structure unlike the familiar prepolymers. It has sufficient strength to form self-supporting films and also has good photosensitivity and ensures excellent reprodn. of tone values. The pref. starting materials are terephthaldehyde and diacetone alcohol. To produce printing plates, the exposed material is developed with dimethylamides or low mol. aliphatic acids and the non-printing areas are made hydrophilic.
Patent NL-7401886-A (NL)
Title: Used bird seed salvaging equipment - has funnel in lid discharging at top of air inlet passage
IPC: A01K1/015
Filed: 1974-02-12
Abstract: The equipment consists of a box with a lid, also an opening for an inlet air current to blow the chaff, husks etc away from the seed. The lid (1) has a funnel-shaped opening in it (2), whose mouth (3) is positioned at the top edge of the air inlet (4). The latter can be in the form of a tube, in which an electrically-driven, axial-flow fan is mounted. The funnel outlet and that of the air tube can both be slit shaped and of the same width. Openings can be provided in the box sidewall for the insertion of trays (7, 8) catching the seed and husks.
Patent NL-7507253-A (NL)
IPC: C07C29/60
Filed: 1975-06-18
Abstract: 1485269 Pharmaceutical compositions containing acetic acid derivatives LABAZ 12 June 1975 [26 June 1974] 28416/74 Heading ASB [Also in Division C2] Pharmaceutical or veterinary compositions, usable in treating non-human subjects with central neurological disorders, comprise as an active ingredient an acetic acid derivative of formula:  where R represents  where R, and R 2  may be the same or different and each represent an alkyl group with 1-4 carbon atoms, n is an integer from 1-3 inclusive and R 3  and R 4 , which are identical, each represent a straight chain alkyl radical with 1-4 carbon atoms, in association with a carrier or excipient other than Ordinary tap water or a common organic solvent. Preferred active ingredients are 3-n-propyl hexanoic acid; 4-n-propyl-heptanoic acid, 3-n-butyl heptanoic acid, 3-Methyl-butanoic acid, 3-ethyl-pentanoic acid and 5-n-propyl octanoic acid. The composition is preferably in a unit dosage form for rectal or oral administration.
Patent NL-7709060-A (NL)
Title: Servicing kit for applying indelible identification marks - to automobile windscreens, etc., comprises stamp and pad for indelible ink, esp. glass-etching ink
IPC: C09D11/20
Filed: 1977-08-17
Abstract: The kit contains a stamp holder, a pad to be impregnated with indelible ink, a preprinted order card for ordering a stamping plate with the desired inscription which is to be written on the card, and pref. a bottle contg. the necessary ink. Pref. an ink which etches glass is used, esp. one which contains 5-10% hydrofluoric acid and a white pigment as additives. The kit is used to apply an indelible inscription, e.g. name and address, to automobile windscreens, cameras, radios, etc., in order to deter thieves.
Patent NL-7800803-A (NL)
Title: Engine with two gear coupled rotary weights - each with cylinders at right angles with respective conrod heads in contact during work stroke
IPC: F02B57/08
Filed: 1978-01-23
Abstract: The combustion engine comprises two rotary weights (A,B) carried in bearings (C) in a housing (D) and coupled via gear wheels (E). Each weight contains four cylinders (F) with pistons (G) at right angles to the axes of the bodies. The gear coupling (E) is so arranged that the connecting rod heads (H) of the pistons of the two weights come into contact with one another and maintain contact for the full duration of the working stroke. The mechanical energy is not transferred to a crankshaft, but taken directly off the rotary weights, which themselves act as flywheel. The heads (H) are coupled (L) to bushes (J) around the weights which bushes reciprocate relative to these weights.