baber/WOPTO huggingface dataset:
Patent MX-9707204-A (MX)
Title: Synchronized variable tooth arrangements for saws.
Inventor: HOLSTON JAMES R
IPC: B23D61/12
Filed: 1996-03-14
Abstract: A variable pitch band saw is provided which has a toothed edge comprising a plurality of recurrent groups of teeth. Each group includes an unset leading tooth and a plurality of teeth that are alternately set laterally to opposite sides of the saw. Each tooth has a cutting edge disposed in a predetermined cutting plane and an accumulated pitch distance between it and the next preceding saw tooth having a cutting edge coplanar with said predetermined plane. The size of gullet area of each tooth is made directly proportional to the accumulated pitch distance of that tooth so that the size of the gullet areas are the same for all teeth having the same accumulated pitch. Each of the tooth groups may include teeth of varying height and degrees of lateral set. Some of the teeth of each group having a pitch measured from the tip of one of said teeth to the tip of a tooth adjacent the one to avoid uniform tooth spacing between all the teeth to the group.
Patent MX-9707618-A (MX)
Title: Processor device for terminating and creating synchronous transport signals.
Inventor: LYON DANIEL P
IPC: H04Q3/00
Filed: 1996-03-19
Abstract: In the inbound direction, a tributary processor (32) includes an SPE encoder/decoder for extracting a synchronous payload envelope (SPE) from an STS-1P signal. A path terminator (62) may extract DS3 signals or a matrix payload envelope (MPE) from the STS-1P SPE. A DS1/DS3 extractor (68) generates DS1 signals from either the DS3 or MPE signals. An MPE mapper (70) creates MPE signals from the DS1 signals. A wideband stage interface (74) converts the MPE signals into matrix transport format (MTF) signals for cross-connection in a wideband center stage matrix (22). In the outbound direction, the wideband stage interface (74) receives MTF signals from the wideband center stage matrix (22) and generates MPE signals therefrom. The MPE signals are sent through the MPE mapper (70) in order to extract DS1 signals. The DS1 signals are converted to DS3 signals or another MPE mapping by the DS1/DS3 extractor (68). The path terminator receives DS3 or MPE signals for conversion into an STS-1P SPE. The SPE encoder/decoder creates the STS-1P signals from the STS-1P SPE for transmission to the appropriate interfaced subsystem or network.
Patent MX-9707702-A (MX)
Title: Multi-speed manual transaxle.
Inventor: FORSYTH JOHN R
IPC: F16H3/093
Filed: 1997-10-07
Abstract: A manual transmission comprising an input shaft, an output shaft, an intermediate shaft having a transfer gear fixed thereto. First and second constant-mesh gearsets are supported between the input and output shafts and a first synchronizer clutch is provided for selectively engaging either of the first and second gearsets for drivably connecting the output shaft to the input shaft and establish first and second foward speed ratios therebetween. Third and fourth constant-mesh gearsets are supported between the input shaft and the intermediate shaft. A fifth constant-mesh gearset is supported between the input and output shafts and is meshed with the transfer gear for drivably connecting the intermediate shaft to the output shaft. A second synchronizer clutch is provided for selectively engaging either of the third and fourth gearsets for drivably connecting the intermediate shaft to the input shaft for establishing thid and foruth speed ratios between the input shaft and output shaft. A sixth constant-mesh gearset is supported between the input and output shafts and a third synchronizer clutch is provided for selectively engaging either of the fifth and sixth gearsets for drivably connecting the input shaft to the output shaft for respectively establishing a fifth forward speed ratio and a reverse speed ratio therebetween.
Patent MX-9707839-A (MX)
Title: Acetamide derivatives, process for producing the same, and medicinal composition containing the same.
Inventor: MURATA TERUYA
Filed: 1996-04-10
Abstract: Acetamide derivatives represented by general formula (I) and physiologically acceptable acid-addition salts thereof, wherein X represents -O- or -NR4; R1 represents H, lower alkyl, lower alkenyl or cycloalkyl(lower)alkyl; R2 represents lower alkyl, cycloalkyl, optionally substituted phenyl, etc.; R3 represents H, lower alkyl or hydroxy(lower)alkyl; R4 represents H, lower alkyl, etc.; R5 represents H, lower alkyl, lower alkenyl, hydroxy(lower)alkyl, etc.; R6 represents H, lower alkyl, CF3 or optionally substituted phenyl, or R5 and R6 together form -(CH2)n-; R7 represents H, halogeno, lower alkyl, lower alkoxy, CF3, OH, NH2, etc.; and R8 represents H, halogeno, lower alkyl or lower alkoxy. The compounds act selectively on the peripheral BZ'omega'3 receptor and exhibit excellent pharmocological effects, which makes them useful as a remedy and preventive for central diseases, for example, diseases associated with anxiety, depression and epilepsy, etc.
Patent MX-9710412-A (MX)
Title: Omp26 antigen from haemophilus influenzae.
Inventor: KYD JENNELLE
IPC: A61P31/04
Filed: 1997-12-18
Abstract: A novel antigenic protein derived from the outer membrane of H.influenzae is provided. DNA sequences encoding such a protein are also provided as are vaccines comprising the protein and methods of immunising a subject against H.influenzae infection. The invention also includes methods for the prophylaxis or treatment of respiratory tract infections or otitis media, as well as methods for the detection of H.influenzae, and kits for use in such methods.
Patent MX-9800706-A (MX)
Title: Detergent compositions comprising hydroxyacid compounds.
Inventor: THOEN CHRISTIAAN ARTHUR JACQUE
IPC: C11D3/39
Filed: 1996-07-25
Abstract: There is provided a detergent composition comprising one or more surfactants and one or more hydroxyacid compounds selected from monocarboxylic acid, alicyclic polycarboxylic acid, heterocyclic polycarboxylic acid and aromatic polycarboxylic acid compounds, and salts thereof substituted with at least one hydroxyl group, wherein said hydroxyacid compound is present in amount less than 5 percent. Also provided herein is a method for reducing heater encrustation, which comprises contacting the heater with an effective amount of an aqueous solution of a detergent composition comprising said hydroxyacid.
Patent MY-8600504-A (MY)
Title: Composite product having a tubular envelope and a core if compacted pulverulent material and a process for its manufacture
Inventor: DOUCHY MICHEL
IPC: B65B9/00
Filed: 1986-12-30
Abstract: For the purpose of introducing an additive into a molten metal bath, a reactive powder is enclosed in a tubular sleeve composed of a metal compatible with the bath. The cross-section of the sleeve is reduced after filling to compact the powder while leaving it porous. The filled sleeve can be formed by profiling a metal strip to a cup-shaped cross-section, metering the powder into the cup-shaped profile, closing the edges of the strip together to enclose the powder, forming the edges to hook together and crimping the hooked edges.
Patent NL-1044086-A (NL)
Title: Combination of Zn, red ginseng, saw palmetto fruit extracts, nicotinamide mononucleotide (NMN) and resveratrol as a food supplement
Inventor: JELENA BARJAKTAROVIC
IPC: A61P43/00
Filed: 2021-07-06
Abstract: Zink (Zn) (1) has proven positive effects on immunity, while red ginseng (2) has been proven to improve immune function and healthy blood flow. Saw palmetto fruit extract (3) can help with maintaining prostate health. In a preclinical and clinical studies, nicotine amide mononucleotide (NMN) (4) has been associated with properties such as anti-aging, cardio and brain protection, while animal studies are confirming its potential for lifespan extension. Recent studies of resveratrol (5) have shown its preventive effects for cardiovascular diseases and stroke, potential for lifespan extension and is associated with numerous health benefits. Healthy food supplement, containing a combination of Zinc (Zn) (1), red ginseng (2), saw palmetto extract (3), nicotinamide mononucleotide (NMN) (4) and resveratrol (5) should have strong effects on maintaining prostate health, boosting immunity and maintaining healthy blood flow.
Patent NL-2016082-A (NL)
Title: Inrichting en werkwijze voor het in een ondergrond met daarop graszoden aanbrengen van vezels.
Inventor: JOHANNES THOMAS GOOIKER
IPC: E01C13/08
Filed: 2016-01-11
Abstract: De uitvinding verschaft een inrichting voor het in een ondergrond met daarop graszoden ieder omvattende een aardlaag en daarboven een graslaag aanbrengen van vezels. De inrichting omvat een over de ondergrond in een verplaatsingsrichting verplaatsbaar gestel, een aantal ten opzichte van het gestel op en neer tussen een hoge positie en een lage positie in en uit de graszoden en de ondergrond verplaatsbare vezelinbrengpennen, eerste verplaatsingsmiddelen voor het tussen de hoge positie en de lage positie verplaatsen van de vezelinbrengpennen, toevoermiddelen voor het toevoeren van vezel onder de vezelinbrengpennen terwijl de vezelinbrengpennen zich in de hoge positie bevinden waarbij in bedrijf tijdens het vervolgens verplaatsen door de eerste verplaatsingsmiddelen van de vezelinbrengpennen van de hoge positie naar de lage positie in de graszoden en in de ondergrond steken van de vezel. De inrichting omvat verder ten minste één opsluitorgaan voor het in verticale richting opsluiten van de graszoden op de ondergrond ten minste terwijl de eerste verplaatsingsmiddelen de vezelinbrengpennen van de lage positie uit de ondergrond en uit de graszoden in de richting van de hoge positie verplaatsen. De uitvinding verschaft verder een werkwijze voor het in een ondergrond met daarop graszoden aanbrengen van vezels.
Patent NL-2028676-A (NL)
Title: Preparation method of magnesium phosphate cement (MPC) modified recycled coarse aggregates (RCA), obtained modified RCA and application of MPC modified RCA
Inventor: JIANPING FAN
IPC: C04B18/16
Filed: 2021-07-09
Abstract: The present disclosure relates to the technical field of building materials, particularly relating to a preparation method of magnesium phosphate cement (MPC) modified recycled coarse aggregates (RCA), obtained modified RCA and application of the MPC modified RCA. The method includes the following steps: l) crushing and classifying waste concrete to obtain RCA having a particle size of 5-25 mm; 2) soaking the obtained RCA into water to reach the water absorption-saturation state, and then filtering to obtain the soaked RCA, and 3) mixing the soaked RCA with dry MPC powder, stirring the mixture until RCA particles are uniformly coated with the dry MPC powder, and filtering to obtain MPC modified RCA. In the present disclosure, a pulling effect can be formed at the two sides of the interfaces between the RCA and new mortar; the mechanical anchoring forces are formed at the interfaces; the interfacial strength is significantly increased; and the aim of increasing the overall strength of the recycled concrete is achieved. Meanwhile, the modification process of recycled aggregates is further simplified and the production efficiency is elevated as well.
Patent NL-6900202-A (NL)
Title: Antiviral and disinfectant compns contg alkylguanidine deri
Filed: 1969-01-06
Abstract: Lypophilic, anti-viral disinfectants and alkyl guanidine salts of formula RR1NC(=NH)NR2R3 n HX (I) (where R is an (8-18C) aliphatic hydrocarbon residue, R1, R2 and R3 = H or as R, X = an anion, and n = 1-3). (I) are used at 0.02% to disinfect surfaces or spaces.
Patent NL-7014728-A (NL)
Title: Chamfered glass tank wall reduces refrac- - tory wear
IPC: C03B5/425
Filed: 1970-10-07
Abstract: Glass melting tank has its lateral walls chamfered at 30-50 degrees to the horizontal over the major portion of the top-edge so that the top surface of the glass remains flat where it meets the wall of the furance, avoiding the formation of a curved meniscus of reduce wear on the the internal wall due to the "flux line".
Patent NL-7207959-A (NL)
Title: Water sol compsn. contg. 1-nitrofuryl-2-amino-pyridazyl-ethylene salt
IPC: A61K47/20
Filed: 1972-06-12
Abstract: A water sol. stable compn. contng. 1-(5-nitro-2-furyl)-2-(6-amino-3-pyridazyl)-ethylene HCl (I) is prepd. by mixing (I) with tartaric acid and/or citric acid or their alk. metal salts. Treatment of white diarrhoea of chickens, poultry typhus and chronic poultry cholera and infectious hepatitis. (I) can be administered to animals as a stable compn. in drinking water.
Patent NL-7312649-A (NL)
Title: Smooth armature winding for FHP commutated machine - is produced by bending and pulling prefabricated tubular coil around armature surface
IPC: H02K3/00
Filed: 1973-09-13
Abstract: The winding for a FMP commutated machine and smooth armature core is produced by first forming a tunnel-like, long coil having a rectangular or square cross section and then bending and pulling this coil around the outer curved surface of the smooth, cylindrical armature core. The coil is made by winding the wires (alternately ferromagnetic and current) carrying lines) around a rectangular coil former. A strip of e.g., paper is glued along one face to hold the coil together and the coil former is removed. One end of the paper strip is fixed to armature core curved surface so that the coil axis is at right angles to the armature axis. The coil is then pulled and curved around the armature collapsing on itself in the process.
Patent NL-7410744-A (NL)
Title: Telephone subscriber connection - uses cross point routing to other circuits where subscribers are monitored on successive basis
IPC: H04Q3/52
Filed: 1974-08-09
Abstract: In telephone installations where the loop state of subscribers is monitored on a successive basis, the process can involve memorisation of the subscriber state and at least, several relays. This system concerns an installation of the type where each subscriber is connected via coupling stages to a group of connection units. The group has routing finders that identify the loop state of the subscriber instrument. Evaluators recognise the diminution of loop current or the open condition when the hand set is in place. The coupling stages can be Triac cross-points and may be controlled by diodes.
Patent NL-7412035-A (NL)
Title: Direct reduction of oxides to metal - partic for use in producing crude iron or steel
IPC: C21C5/34
Filed: 1974-09-10
Abstract: A metal oxide is reduced to the metal by addn. to a molten metal in a container provided with >=1 projecting part having a channel communicating with the converter vessel and provided with >=1 zone heated by electrical induction to establish a temp. gradient between the content of the heating zone and those of the vessel. The oxide is injected as powder suspended in a carrier gas into the molten metal in the vessel, through a nozzle traversing the refractory lining of the vessel and terminating in this at a specific distance from the openings of the channel, in such a way that (i) the solid particles of metal oxide in the suspension will bring about rapid transport of hotter metal present outside the openings of the channel without penetrating the heating zone and (ii) at the same time the oxide particles will be carried to all parts of the molten metal in the converter vessel, where the desired redn. processes can then take place at an appropriate temp.
Patent NL-7703419-A (NL)
Title: Analgesic cisand transisomers of 2-phenyl-2-carbalkoxy
IPC: C07D295/14
Filed: 1977-03-29
Abstract: (A) Separation of the cis and trans isomers of (I). R1,2 = lower alkyl; or NR1R2 = heterocyclyl, R3 = lower alkyl. (B) Conversion of the cis isomer into a mixt. of cis and trans. As analgesics free from undesirable secondary effects, espec. the trans isomer. A soln. of the mixed isomers in aq. HCl, at pH 2.5-3.5, is treated with 15-40% aq. ZnCl2 to ppt. a Zn complex of the cis isomer; this is separated and treated with conc. NH4OH-CHCl3 to recover the cis-base, whilst the trans-base is obtained from the soln. by basifn. to pH 8.5-9.5 and solvent extn. The cis isomer is converted into a cis-trans mixt. by heating with dicyclo-hexylamine, hydroquinone or alpha-naphthylamine at 150-160 deg.C, under N2, for ca. 3 hrs.
Patent NL-7902987-A (NL)
Title: Cutting and wrapping machine for whole or half tobacco leaves - has central electronic control unit to actuate cutting blades, transport belt and wrappers in response to video signals
IPC: A24C1/04
Filed: 1979-04-17
Abstract: In the tobacco cutting machine, a circular table (1) has two lay out surfaces (2, 3) and rotates about a central spindle (4) so that the operator may place a tobacco leaf may be placed in position on a perforated suction plate and subsequently moved under a set of four rollers (24) moved across by a moving gantry arm (28). Movements are regulated by an electronic control unit (11). After cutting, four shaped pieces pass along a moving transport belt (8) and one piece at a time is picked off by one of four vacuum suction boxes (14) and deposited on the upper surface (13) of a wrapping paper web. Scrap pieces pass through to a collection tub (33). Movements of the transport and wrapping procedures are controlled by an electronic unit (11) in response to signals from a viewing camera (10) over the input end of the transport belt (8).
Patent NL-7906489-A (NL)
Title: Blast furnace cooling by vaporising circuit - having cooling units assembled into cylinders fed and wasted in parallel
IPC: C21B7/10
Filed: 1979-08-29
Abstract: The total quantity of the cooling medium, delivered exclusively in liq. form to each cooling unit of a cooling system for a metallurgical furnace, is determined on the basis of the height according to considerations of hydrostatic pressure and of the different amts. of heat derived from the interior of the furnace, so that, at least the far greater part, and pref. the whole of the cooling medium vapourises after it has passed through the cooling units. The system provides a cooling circuit esp. for a blast furnace in which the cooling medium flows naturally around a number of cooling units arranged above and alongside each other, over the height and breadth of the furnace. Each cooling unit is connected in parallel to a common steam-water separator, via. a common, in principle vertically running faller pipe and riser pipe, for feeding and draining the cooling fluid. To provide a cooling circuit using vaporising cooling for a blast furnace with natural circulation of the cooling medium so as to prevent pulsation due to steam formation and reduce the danger of damage to the cooling units, or if possible rule it out all together.
Patent NL-8101438-A (NL)
Title: Carbon mon:oxide complex with copper-aluminium halide double salt - as sorbent, complexing agent, and storage means for carbon mon:oxide
IPC: C01B32/40
Filed: 1981-03-23
Abstract: A bimetallic salt complex of formula CuAlX4(CO)n, where X is Cl, Br or F, and n is 1 or 2, is prepd. by reacting a bimetallic salt, including CuAlX4, with CO at between -40 deg.C and 150 deg.C under dry conditions. Complex can be used as a sorbent, or a complexing agent for sepn. and recovery of ligands. It can also be used for accumulation of CO, which can be stored and transported in high purity. Storage of CO as the complex is safer than storage under pressure as a gas, or in a cryogenic container as a liquid.
Patent NL-8102469-A (NL)
Title: Mooring-post shock-absorbent fender cushion - has fixing devices on chord at half radius from centre
IPC: B63B59/02
Filed: 1981-05-20
Abstract: The shock-absorbing cushion is for securing to a mooring post, and has a hollow rubber or plastic body with protuberant fixing devices. Two or more such devices (3) are so positioned on the body surface that the chord between their points of intersection (9) with the surface is at a distance from the body centre equal to half the body radius. They can be slotted to take anchoring straps etc. and the body can be designed to hang and also allow vertical or horizontal mounting.
Patent NL-8200333-A (NL)
IPC: F23R3/16
Filed: 1982-01-29
Abstract: A combustor (10) is capable of reducing the noxious emissions such as fuel bound and thermal nitrogen oxide products during combustion of high nitrogen bearing and high aromatic content fuels. It includes a plurality of substantially concentric pipes (11 to 16) defining annular passages (12a to 16a) with annular venturi shaped divergent nozzles (20 to 24) to facilitate fast mixing of axially supplied air between adjacent annular passages. The longitudinal spacing between at least two adjacent nozzles defines first and second divergent cavities (30, 40). A fuel rich toroidal vortex (T) is formed in proximity to a central fuel jet in the first cavity (30) and advantageously converts fuel bound nitrogen to N2. A fuel lean toroidal vortex (T') formed in the second cavity (40) mixes hot combustion products with additional gaseous reactant to complete the combustion while avoiding locally high temperatures, and thus thermal NOx formation. A ring of jet nozzles (42) radially injects relatively small amounts of high pressure gaseous reactant or steam to form a throat to separate and stabilize the vortices. Alternatively, the pipes extending between the two cavities can include a convergent and divergent portion forming the throat. <IMAGE>
Patent NL-8200909-A (NL)
Title: Flow-rate change detector - operates by measuring heat loss due to cooling of cylindrical detector head caused by fluid flow over surface
IPC: G01P13/00
Filed: 1982-03-05
Abstract: This instrument detects changes in the flow-rate of a fluid, by the changes in heat loss from a cylindrical stainless steel tube. The tube is partially submerged below the surface of the liq. Inside the tube are two compartments filled with heat conducting material. The two compartments are separated by a thermal isolator and the upper compartment is separated from the outer air by another isolator. In the upper compartment are a resistive heating element fed by a stable power supply and a semiconductor temp. sensor. In the lower compartment is another semiconductor temp. sensor. The sensors are connected to a comparator circuit, the output of which drives an alarm circuit. The comparator off-set can be adjusted by an alarm level setting control.
Patent NL-8201303-A (NL)
Title: Wind turbine with rotating guide vane - effective at fluctuating wind conditions and positioned near root of blades having adjustable support arms
IPC: F03D7/02
Filed: 1982-03-30
Abstract: A wind turbine has a horizontal shaft and guide vanes rotating with the blade rotor to produce max. efficiency. It is quite effective in conditions where the strength of the wind varies strongly in a short period. The rotor shaft is aligned parallel to the direction of the wind. The setting of the blades is controlled by propelling blades and guide vanes. One of the guide vanes is located near the root of the blade close to the rotor shaft. There are support arms with the guide vanes on the root of the blade for adjustable rotor blades. They are placed in the direction of flow w.r.t. the rotor blades pointing to the rear.
Patent NL-8202497-A (NL)
IPC: A44B15/00
Filed: 1982-06-21
Abstract: The invention relates to a key keeper comprising a key-retaining loop 3 with an opening 17 for the receipt of keys, said loop is connected to a loop holder 2 being slideably mounted within a housing 1. The loop is being closed if the holder is in its slid-in position, whereas the loop can be opened if the holder is partially slid out of the housing. Means are further provided for locking the holder in its slid-in position. 
<??>The means for locking the holder consist of a wheel 4, which is rotatably mounted in the housing, the rotation of which can be prevented by a snap connection 11. By rotating the wheel 4, the loop holder is displaced in or out of the housing 1.