baber/WOPTO huggingface dataset:
Patent MX-9706846-A (MX)
Title: Thermitase variants having decreased adsorption and increased hydrolysis.
Inventor: BRODE PHILIP FREDERICK III
IPC: C12R1/125
Filed: 1996-03-06
Abstract: The present invention relates to Thermitase variants having a modified amino acid sequence of wild-type Thermitase amino acid sequence, the wild-type amino acid sequence comprising a first loop region, a second loop region, a third loop region, a fourth loop region, a fifth loop region and a sixth loop region; wherein the modified amino acid sequence comprises different amino acids than that occurring in wild-type Thermitase (i.e., substitution) at specifically identified positions in one or more of the loop regions whereby the Thermitase variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to the wild-type Thermitase. The present invention also relates to DNA sequences encoding such Thermitase variants. The present invention also relates to compositions comprising such Thermitase variants for cleaning a variety of surfaces.
Patent MX-9800831-A (MX)
Title: Bed side rails.
Inventor: WEISMILLER MATTEHW W
IPC: A47C20/04
Filed: 1996-08-01
Abstract: A chair bed (50) for supporting a person is provided, the chair bed (50) including a frame (62, 300) and a deck (400) supported on the frame (62, 300). The deck (400) includes head, seat, and foot sections (404, 406, 410). A mattress (550) is mounted on the deck (400) and has an upwardly-facing patient surface (552) and head, seat, and foot portions (558, 560, 564) corresponding, respectively, to the head, seat, and foot sections (404, 406, 410) of the deck (400). The head section (404) of the deck (400) and the mattress portion (558) thereon is pivotable between a generally horizontal down position and an upward back-support position. A pair of side rails is mounted on each side of the bed. Each pair of side rails includes a body section side rail (804, 806) mounted to move with the seat section (406) and extending laterally adjacent the head and seat sections (404, 406) and a head section side rail (800, 802) mounted to move with the head section (404) and extending adjacent only the head section (404).
Patent MX-9801032-A (MX)
Title: High-pressure discharge lamp.
Inventor: DEURLOO O J
IPC: H01J61/30
Filed: 1997-04-30
Abstract: The invention relates to a high-pressure discharge lamp provided with a discharge vessel with a ceramic wall, a filling comprising at least a rare gas and, a metal. The invention also relates to an electronic circuitry unit suitable for igniting and operating the high-pressure discharge lamp. According to the invention, the lamp is in addition provided with an electronic circuitry unit.
Patent MX-9801765-A (MX)
Title: Method of depositing composite metal coatings.
Inventor: RAO V DURGA NAGESWAR
IPC: C23C4/06
Filed: 1998-03-05
Abstract: Method of depositing a metal base coating containing a self-lubricating oxide phase and one or more wear resistant phases, by: preparing at least one light metal substrate surface (31) to be essentially oxide-free and in a condition to adherently receive the coating; plasma spraying a supply of metal (M) powder particles (21) onto the substrate surface (31) to produce a composite coating of such metal (M) and an oxide (MOx) of such metal that has the lower oxygen content of any of such metal's oxide forms, the plasma being formed by introduction of a primary plasma gas through an electric arc/electromagnetic field to ionise the primary gas as a plasma stream (16) which stream envelopes each particle of the introduced powder, the powder particles being introduced to the plasma stream by an aspirating gas (17) and being melted or plasticized substantially only at a surface region of each particle by the heat of the plasma; the primary plasma gas (14) being constituted of a reactively oxide-neutral gas, but including a reducing gas component particularly when the oxide form of such powder is less than 90 percent MOx, and the aspirating gas (17) being constituted of a reactively oxide-neutral gas, but including an oxidising component if the volume content of the MOx form of the powder is less than 5 percent or it is desired to increase the volume of the oxide form MOx of the powder.
Patent MX-9805814-A (MX)
Title: Db, the receptor for leptin, nucleic acids encoding the receptor, and uses thereof
Inventor: FRIEDMAN JEFFREY M
IPC: G01N33/53
Filed: 1998-07-16
Abstract: The present invention relates to identification of a receptor for a satiety factor, which is involved in body weight homeostasis. Mutations in this receptor are associated with obese phenotypes. In particular, the present invention relates to identification and characterization of the receptor for leptin, including a naturally occurring soluble form of the receptor that is expected to modulate leptin activity, in particular to agonize leptin activity. The invention further relates to the nucleic acids encoding the receptor, and to methods for using the receptor, e.g., to identify leptin analogs, therapeutically, such as in gene therapy or in soluble form as an agonist or antagonist of leptin activity, or diagnostically.
Patent MX-PA98008158-A (MX)
Title: Anti-hiv composition containing imidazole derivative.
Inventor: TAMIO FUJIWARA
IPC: A61K31/66
Filed: 1997-03-14
Abstract: An anti-HIV composition comprising 2-carbamoyloxymethyl- 5-(3,5-dichlorophenylthio) -4-isopropyl-1- (pyridin-4-yl)methyl- 1H-imidazole or the pharmaceutical acceptable salt thereof and other one or more anti-HIV compounds is provided..
Patent NL-2029144-A (NL)
Title: Device for measuring electric anisotropy of soil in compression process
Inventor: XIAOQIAN LUO
IPC: G01N27/04
Filed: 2021-09-07
Abstract: A device and a method for measuring electrical anisotropy of soil in a compression process. A test sample is arranged between an upper bearing plate and a lower bearing plate. The test sample is provided with a top electrode sheet and a bottom electrode sheet at the top and the bottom respectively. The upper bearing plate is provided with an axial displacement sensor and a pressure sensor at the top. Radial electrode sheet pairs are arranged at different height positions of the test sample. Each radial electrode sheet pair corresponds to one radial displacement meter. By measurement of the plurality of paths, the internal structural changes and the electrical anisotropy of the soil in an unconfined compression process can be analysed more comprehensively. The resistivity and the displacement change are synchronous real-time data, and the continuity of a test and the relevance of data are improved.
Patent NL-273579-A (NL)
IPC: F16H63/14
Abstract: 969,550. Change-speed control. ZWEIRADUNION A.G. Jan. 18, 1962 [June 18, 1961], No. 1906/62. Heading F2D. A change-speed gear for motor cycles, &c. comprises a support plate fast on a shaft and mounting a pawl engageable with a selector plate, a pedal-actuated shaft perpendicular to the first shaft being operatively associated therewith. As shown, a pedal-actuated hollow shaft 26 is oscillated in either direction against the bias of a centralizing spring 30 so that an arm 24 rocks a plate 5 about the axis of a perpendicular shaft 1, a double-acting pawl 7 on the plate thereby being turned against the bias of a spring 22 to step round a selector plate 5 fast upon the shaft 1. An arm 10 of the selector plate 5 engages with a multiple gear which is slidden axially for ratio shift. A spring-biased ball detent retains the selector plate 5 in the ratio-established positions. A kick-start shaft may pass through the pedal-actuated shaft, Fig. 31 not shown.
Patent NL-6413619-A (NL)
IPC: C07C51/31
Filed: 1964-11-24
Abstract: A mixture suitable for oxidation by nitric acid to give purified dibasic acids is obtained by reacting a precursor cycloalkane with a molecular oxygen containing gas in the presence of a boric acid providing material, converting the cycloalkanol borate ester in the product to the cycloalkanol, recovering an oxygenated cycloalkane mixture containing cycloalkanol, cycloalkanone and an objectional amount of higher boiling residue, distilling a cycloalkanol/cycloalkanone fraction from a portion of the mixture and adding this fraction to the remaining portion to produce a mixture in which the amount of said residue is not over 14 parts per 100 parts by weight of oxygenated cycloalkane mixture. The mixture so obtained may be oxidized by nitric acid to give the corresponding dibasic carboxylic acid.  The process is particularly suitable for the oxidation of C6-C8 saturated cyclic hydrocarbons and examples are given of the oxidation of cyclohexane to give a mixture of cyclohexanol and cyclohexanone which is oxidized by nitric acid in the presence of ammonium metavanadate and copper.
Patent NL-6903687-A (NL)
Title: Forming or moulding die built up from a plurality of
IPC: B29C33/00
Filed: 1969-03-10
Abstract: Forming die is built up on a large base plate from a number of units of a limited number of basic types, such as a base element fig. 3, corner unit fig. 4, edge unit fig. 5, and insert element fig. 6. The units are bolted to the base plate, assembled as indicated at 14, 16 & 18 in fig. 3, by bolts passing through the base plate into tapped holes in the bottom of the unit. The units may be assembled in a uniform, repetitive, or random pattern, and may have a selection of different shaped apertures in the top surface. The units may also be hexagonal. Vacuum or pressure forming sheet material or pressing into deformable material, or as base etc. of an injection die.
Patent NL-6904179-A (NL)
Title: Measuring electrode for carying voltages in - electrolytes
IPC: G01P5/08
Filed: 1969-03-18
Abstract: Electrode for measuring varying voltages in an electrolyte such as seawater comprises a conductor and a surface in contact with the electrolyte. The conductor contains copper and is surrounded by a space filled with flow impediments containing continuous connections between the conductor and the surface in contact with the electrolyte. Spec. the flow impediments contain a porous material, such as ceramics or a sinter prodduct., or a fibrous material like cotton-wool.
Patent NL-6912545-A (NL)
Title: Resin-bound foundry cores contg soluble salt
IPC: B22C7/02
Filed: 1969-08-18
Abstract: Foundry cores comprising a soluble salt (I) and a synthetic resin binder (II). The cores are removed from metal castings by pouring over them a liquid which dissolves the soluble part and washes away the insoluble part. (II) is pref. liquid and holds the salt granules in the mass. (II) is pref. urea-, phenol- and/or melamine-formaldehyde resin and/or urea-or phenolfuryl resin and/or resin based on a sugar and/or glucose. An accelerator for converting the resin into a hardened preform may be present. (I) is water-soluble and comprises granular or crystalline chloride, sulphate and/or carbonate. Amount of (II) is 5% wt. of (I). A prefd. core comprises NaCl as base a phenol-furan resin and a catalyst for the resin.
Patent NL-7018989-A (NL)
Title: Black ink pigment - by spray drying aqs suspension of furnace carbon black
IPC: C09C1/58
Filed: 1970-12-30
Abstract: Black ink pigment is prepd. by suspending a furnace carbon black pigment is water, and drying the aqs. suspension in aspray dryer, into which the suspension is sprayed by means of a pressure nozzle. Specif., the initial carbon black has a surface of 25-150 m2/g., an oil absorption value of 0.5-1.5 cm3/g., and a particle size of 15-50 m mu. The spray dried furnace carbon black is free flowing and has an apparent density 2-4 times that of the fluffy inital mateial. The pdt. can be dispersed easily in inks, and has good pigmenting properties.
Patent NL-7313883-A (NL)
Title: Screw-type heat exchanger - for continuous fluid heating using recirculating balls for self cleaning
IPC: F26B17/20
Filed: 1973-10-09
Abstract: The fluid material esp. in paste or slurry form, is passed crosswise through a housing cont. >=1 Archimedean screws which are esp. internally heated by hot gas or liquid circulating in them. Between the thread and the casing is a spiral passage along which a number of balls pass to clean the thread and these are expelled into an external return channel whence they re-enter the main chamber. The external return channel may be e.g. flame heated so that the material being processed is also heated by the balls passing through the channels within the chamber.
Patent NL-7411529-A (NL)
Title: Epoxy-siloxane resin for paint
IPC: C07F7/08
Filed: 1974-08-29
Abstract: UNSATURATED SILOXANE AND EPOXY RESIN AS COATINGS HARDENABLE BY RADIATION. M1-. (a) Olefinically alpha,beta-unsaturated siloxane formed from a siloxane containing at least two functional groups chosen from -OH or hydrocarboxyl groups reacted with a hydroxy-ester of an olefinically alpha,beta-unsaturated carboxylic acid, and (b) an olefinically alpha,beta-unsaturated epoxy resin, are used as a coating composition. Compositions with good weather resistance are used for coating wood, metal and solid polymers. The siloxane may have 3 to 18, pref. 3 to 12 Si atoms, and contains the links -Si-O-Si- or -C-O-Si. The hydrocarboxy groups are pref. alkoxy groups with 1 to 4 C atoms, particularly -OCH3.
Patent NL-7413468-A (NL)
Title: Brake block and shoe for bicycles - has integral block and shoe with shoe embedded in friction material and stud fixing
IPC: F16D69/04
Filed: 1974-10-14
Abstract: The brake overcomes the difficulty that the brake shoe (or block holder) can tend to turn as the brake is applied. The block (10) is made from friction material and the shoe element (11) is fixed to it. The end of the shoe element is surrounded by friction material and there is a stud or projecting support (12) for fixing to the brake mechanism. The shoe element is partly or wholly embedded in the friction material. The stud (12) and the brake shoe element are fixed rigidly together. The brake shoe element has U shaped, V shaped, semi circular or flat cross section. The stud locates in the base of the U section and the element is glued to the brake lining material.
Patent NL-7713029-A (NL)
Title: Pincer shaped multipurpose bottle top remover - has bent tongues between serrated jaws to dig into sides of screw cap
IPC: B67B7/18
Filed: 1977-11-25
Abstract: A multi-purpose bottle and jar opener has a pair of handles (9) carrying serrated jasw (11, 12) attached to each other by a hinge pin at the end remote from the handles. Each jaw has one or more tongues (1) projecting from the outer edge, at right angles. These are more sharply bent than the screw top to be removed so that their sharp corners (8) bite into the top so as to break the vacuum to open the screw top. The far end (5) near the hinge (7) is shaped to act as a lid remover. On the side of the jaws nearer the handles, are further serrated surfaces (3) for smaller diameters. Alongside are crown cap removers (6) shaped as hooks projecting outwards. The jaws have serrations (2) on the ends of tongues projecting inwards, and have further gripper tongues (1a) between them projecting at right angles.
Patent NL-7811821-A (NL)
Title: Gasoline and ethylene prodn. from synthesis gas - by conversion on crystalline silicate catalyst, fractionation and cracking of gas fraction
IPC: C07C11/04
Filed: 1978-12-04
Abstract: Method comprises (a) contacting synthesis gas with a crystalline silicate catalyst (I) to produce an aromatic-rich hydrocarbon mixt.; (b) sepg. the mixt. into a liq. fraction boiling in the gasoline range and a gaseous fraction; and (c) cracking the gaseous fraction to produce ethylene. (I) has the following characteristics after calcination in air at 500 degrees C for 1 hr: (i) thermally stable at >600 degrees C, (ii) characteristic X-ray powder diffraction pattern, (iii) adsorbs >=0.8 mole/g n-hexane and >=0.5 mmole/g 2,2-dimethylbutane (DMB) at 8 x 10-2 bar and 100 degrees C after evacuation at 2 x 10-9 bar and 400 degrees C for 16 hr, with a n-hexane/DMB adsorption ratio of >=1.5; (iv) molar compsn. y (1.0 plus-or-minus 0.3)M2O:y(aFe2O3.bAl2O3):SiO2 (where M=H and alkali metal; a+b=1; a >=0; b >=0; 0 = y =0.1). Process gives high conversions (e.g. 88-92%) with high yields of C5+ hydrocarbons (e.g. 61-64% of total C1+) and high ethylene yields (e.g. 15-16% of total C1+).
Patent NL-8003350-A (NL)
Title: Aluminium prodn. fused bath anode changeover mechanism - has socket hydraulically driven via universal joints to release and tighten anode clamp bolt
IPC: C25C3/16
Filed: 1980-06-09
Abstract: The mechanism is for releasing and tightening the clamp bolt which secures the anode to the conductor rail extending above an electrolytic oven for the production of aluminium. It comprises a socket head (1) with diverging conical entry (2) to engage the clamp bolt head and a three-part articulated drive shaft (3,5,9) of which the forward part (3) carries the socket (1) and the middle part (5) is carried in a single resiliently (6a,b) self-adjusting bearing (6). The rear part (9) is driven by a, preferably hydraulic, motor (11) whilst the middle part (5) is coupled to the front and rear parts (3,9) via universal couplings (4,8). The mechanism avoids the need for using manually handled, e.g. pneumatic, tools normally used for this purpose and thus prevents undesirable exposure of an operator.
Patent NL-8201441-A (NL)
Title: Powdery or granular material metering feed - has reciprocating plate at hopper outlet to comminute lumps
IPC: B02C1/00
Filed: 1982-04-05
Abstract: The metering feed is for powdery or granular material, having a funnel-shaped hopper for the material and with a conveyor at the discharge end, enclosing an outlet in conjunction with a hopper wall. An adjustable metering plate is mounted at the outlet. A drive (32) imparts a reciprocating movement to the plate (22). The amount of this movement can be set to give the desired rate of metering, and the plate can be arranged to exert a comminuting on any lumps during its downwards stroke.
Patent NL-8401211-A (NL)
Title: EM positioning clamp for robot arm - can vary friction between fixed and moving parts by movement of magnetisable powder
IPC: H01F7/08
Filed: 1984-04-16
Abstract: The tool carrier is fastened to a coil holder which can slide along a fixed shaft. Attached to the holder is a displacement detector which runs along a fixed graduated scale. Inside, the cylindrical wall of the holder is the main coil winding inside a toroidal housing. The ends of the holder are sealed by plates, which contain auxiliary coils. The spaces between the plates, shaft and housing are partially filled with magnetisable powder. When the holder is to be immobilised, the main coil is energised to form a wedge of powder between the housing and shaft. When it is to be freed, the main coil is de-energised away from the shaft.
Patent NL-8603088-A (NL)
Title: Gas fired low pressure boiler - has condensate drainage system with funnel shaped, and U-shaped cross=section sealed section
IPC: F24H8/00
Filed: 1986-12-04
Abstract: The condensed water discharge for a low pressure gas fired boiler, includes a funnel shaped section, connected to U-shaped cross section condensate tank. Pipe work from a condensate tank, leads to a water trap and a syphon discharge to the main sewer. The funnel shaped pipe section (2) ends in a cylindrical part (3). The pipe section (4) includes a deep down Aluminium condensate tank (5) of which the bottom rim (10) is sealed with heat resistant silicon paste. The transparent outer pipe (17) enables water flow observation of the water trap (14) with an inner pipe (15) and inlet pipe (13). Discharge (18) leads to main sewer.
Patent NL-8603156-A (NL)
Title: Safety valve for beer dispenser - has seal ring and protruding valve spindle, which moves laterally
IPC: B67D1/12
Filed: 1986-12-11
Abstract: The safety valve includes valve seat and facing seal ring. The valve spindle protrudes from valve housing. When the spindle is moved side ways, excess CO2 is released to a pre-set safety limit. The safety valve constructional includes housing (1) and an opening (2), seat (4) and valve (5). The surface (b) of the valve includes a groove (7) in which lipseal ring (8). The circumference (9) has four protruding sections (10). Valve spindle (11) which is spring loaded, can be pushed side ways in direction of arrow (P) enabling valve (5) to move away from seat (4) thus allowing excess CO2 to be released.
Patent NL-8702053-A (NL)
Title: Reduced health risk smokable preparation - comprises roasted and non-roasted tobacco and finely-divided cloves
IPC: A24B15/30
Filed: 1987-09-01
Abstract: The smokable prepn. comprises roasted and non-roasted tobacco and finely-divided cloves. The proportions can be 17.5:82.5:75, or 5:95:75.
Patent NL-8702349-A (NL)
Title: Adjusting amount of gas fluidised powder in pipe - using pressure drop across venturi upstream of dosing device and controlled by processor for constant and non-constant flow rates
IPC: G01F1/74
Filed: 1987-10-01
Abstract: The method is for adjusting the quantity of powder fluidised by a gas flowing through a duct per unit time. When the gas flow is constant, the pressure drop across a venture in the duct downstream of the dosing device is measured. The measured pressure drop value is input into a processor which controls the dosing device so that the value corresp. to an established value. When the gas flow is non-constant, the processor controls the dosing device so the quotient of the measured drops from the upstream venturi and downstream doser corresp. to the established value. The speed of the gas-powder mixt. is more than 25 m/s and less than 10kg powder is supplied per cubic meter of air.
Patent NL-9000982-A (NL)
Title: Hooked item delivery mechanism along bar - has moving component with dog in gap in bar
IPC: B65G47/82
Filed: 1990-04-24
Abstract: The mechanism delivers hooked items (2) at a controlled rate, these moving in the axial direction along a bar (1). The bar contains a gap (3) in a plane (V) through its axis (4). This accommodates a moving component (5) having one or more dogs (7), whose working traject is at or above the gap edge (9). The component can be formed by a rotary disc, with the dog in the form of a step protruding above the periphery.
Patent NL-9002399-A (NL)
IPC: A63G1/26
Filed: 1990-11-02
Abstract: PCT No. PCT/NL91/00218 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Nov. 4, 1991 PCT Pub. No. WO92/07638 PCT Pub. Date May 14, 1992.A fairground device having a plurality of seats, a base disc driven for rotation about a central axis and at least one seat support mounted in spaced relation relative to the central axis for rotation about a second axis. Each of the seat supports carry at least one seat mounted eccentrically relative to the corresponding second axis. The seats are mounted on the seat supports for rotation about at least one, third axis which extends substantially transversely to the second axis.
Patent NL-9101789-A (NL)
Title: Removable shelf
IPC: A47F1/12
Filed: 1991-10-24
Abstract: Removable shelf, provided with at least one tray 1 comprising a channel-like part 3, and an inclined support 2, by means of which the shelf can be placed on an existing shelf board 14, in particular the top shelf board of a display rack in a shop, in particular a self- service shop. In a more detailed refinement of the invention, the support 2 may be provided with at least two parts 12 which slope parallel to one another, are made from wire material and can be accommodated in parallel base slots 11 in the or each channel-like tray part 3. <IMAGE>
Patent NL-9102155-A (NL)
Title: Tunnel-like spray device
IPC: A01M7/00
Filed: 1991-12-20
Abstract: The invention relates to a spray device, comprising a tunnel-like vehicle; a reservoir for agent which is to be sprayed, which is connected, via at least one spray-agent line, to spray nozzles which open out in the tunnel; and at least one ventilator which, via an air line, is connected to at least one air inlet which opens out in the tunnel, the air inlet sloping backwards with respect to the direction of travel of the vehicle, and the air flow delivered through the air inlet preferably being directed upwards with respect to the base surface.