baber/WOPTO huggingface dataset:
Patent MX-9701393-A (MX)
Title: Dual chamber orifice fitting.
Inventor: DESAI ASHVIN D
IPC: F16J15/12
Filed: 1997-02-24
Abstract: An orifice plate assembly for use with a dual chamber orifice fitting, comprising an orifice plate carrier, the orifice plate carrier being formed with a through hole therethrough and having a collar portion formed integrally with the orifice plate carrier, the collar portion encircling the through hole, the collar portion having an interior circumferential portion; an orifice plate seal adapted to be received by the collar portion, formed of a resilient material, the orifice plate seal having at least a planar portion dimensioned to abut the orifice plate carrier inside the collar portion, a bead extending within the through hole formed through the orifice carrier plate, and an outer circumferential wall, at least a part of the outer circumferential wall being situated at an obtuse angle to the plane of the orifice plate carrier, the interior circumferential portion of the collar portion having an angle which is substantially the complement of the obtuse angle, the outer circumferential wall being dimensioned to maintain contact with the inner circumferential wall of the collar portion so that the interior circumferential portion catches the outer circumferential portion; and an orifice plate mounted in and retained by the orifice plate seal within the through hole formed in the orifice plate carrier.
Patent MX-9701684-A (MX)
Title: Acetohydroacid synthase promoter for expression of introduced genes in plants.
Inventor: DIETRICH GABRIELE
IPC: A01H5/00
Filed: 1995-09-05
Abstract: The present invention is directed to isolated non-coding nucleotide sequences useful as promoters for heterologous gene expressionin plants. The present invention is also directed to vectors and plant cells comprising the isolated nucleotide sequences. AHAS promoters from maize are used to express introduced genes at high levels and in various plant tissues. Promoters from the a1s1 and a1s2 genes of maize are cloned and sequenced, and the promoter regions from these genes are then introduced into a plasmid 5' to the reporter gene beta-glucuronidase (GUS). Both promoter fragments are from the XI12 maize line. The a1s1 promoter fragment is approximately 1400 base pairs long, whereas the a1s2 promoter fragment contains 819 base pairs.
Patent MX-9705839-A (MX)
Title: Bi-level charge pulse apparatus to facilitate nernerve location during peripheral nerve block procedures.
Inventor: GRIFFITH RICHARD L
IPC: A61N1/05
Filed: 1997-07-31
Abstract: An electrolocation apparatus is provided for locating a nerve to which anesthesia maybe delivered. The apparatus includes a needle assembly having an electrically conductive needle cannula non-conductive tube secured over the needle cannula, and a conductive plating on the tube. The conductors are connected to a simulator that generates alternating high and low charge pulses with a constant low current level. The high charge pulses generate noticeable muscle twitches immediately after insertion of the needle into the patient. Muscle twitches responsive to the high charge pulses will peak in magnitude, and muscle twitches responsive to the low charge pulses will become observable as the needle approaches the targeted nerve, and will be indistinguishable from the muscle twitches responsive to the high charge pulses when the needle is in a position for administration of anesthetic.
Patent MX-9706775-A (MX)
Title: Copolymers of unsaturated dicarboxylic acids or their anhydrides and vinyl-terminated oligo-olefines and their reaction products with nucleophilic agents.
Inventor: FAUL DIETER
IPC: C09K23/52
Filed: 1996-03-01
Abstract: Copolymers I bearing functional groups and consisting of a) 30 to 70 molpercent of at least one monoethylenically unsaturated C4 to C12 dicarboxylic acid or its anhydride and b) 30 to 70 molpercent of an oligomer of a 1-olefine with 3 to 14 C atoms, in the form of up to at least 85 percent of an isomer with a vinyl group of the formula -CH=CH2 in the end position and a mean molecular weight of 300 to 10,000. Reaction products of copolymer I with NH, OH or SH-functional compounds are suitable as dispersing agents for washing and cleaning agent formulations, water-repelling agents for leather and pelts, flow improvers and paraffin dispersants for crude oils and refined mineral oils and lubricant and fuel additives.
Patent MX-9707831-A (MX)
Title: Dust-free hole cutting method and apparatus.
Inventor: TILLEMANS GREGORY M
IPC: B23Q35/10
Filed: 1997-10-10
Abstract: A vacuum template (10) has a suction chamber (22) on its back surface that adheres the template (10) to the wall (88) or other flat surface when a source of vacuum pressure (12) attached to the template (10) is turned on and the template (10) has been placed by the worker in its desired position. Dust inlets (62) adjacent a guidance hole (50) in the template (10) immediately suction away dust particles as the hole is being cut by a power tool (14) or hand saw manipulated by the user. Interchangeable modules (152) on the template (10) provide for variations in hole size and shape.
Patent MX-9708258-A (MX)
Title: Soluble espresso coffee.
Inventor: PANESAR SATWINDER SINGH
IPC: A23F5/40
Filed: 1997-10-27
Abstract: The present invention is directed to a process for making a soluble espress on coffee powder with improved in-cup foam comprising the steps of: (1) foaming the coffee extract by gas injection; (2) homogenizing the foamed exract of step (1) to reduce gas bubble size to five microns or less; and (3) spray drying the homogenized extract of step (2) under drier outlet temperature and spray pressure conditions effective to produce a soluble espresso coffee powder wherein a majority of void space bubbles having a size of 10 microns or less. The resulting soluble espresso coffee powder, upon reconstitution with hot water, produces a foam which simulates the foam formed on espresso made from roasted and ground espresso coffee.
Patent MX-9708800-A (MX)
Title: Bicyclic-aromatic compounds.
Inventor: BERNARDON JEAN MICHEL
IPC: C07K14/00
Filed: 1997-03-05
Abstract: Novel bicyclic-aromatic compounds having general formula (I), and the use thereof in pharmaceutical compositions useful in human or veterinary medicine (in particular for the treatment of dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders), or in cosmetic compositions, are disclosed.
Patent MX-9710012-A (MX)
Title: Apparatus and method for controlling hydraulic control fluid circuitry for a tubing hanger.
Inventor: JUNE DAVID R
IPC: E21B33/04
Filed: 1997-12-10
Abstract: Wellhead completion apparatus includes a wellhead member (11) havng an upper supporting shoulder (24) and a lower landing shoulder (26). A running tool (30) is releasably connected to a tubing hanger (36) for lowering and landing the tubing hanger (36) on the wellhead member (11). A fluid coupling (66, 68, 70) is provided between the running tool (30) and the tubing hanger (36). Another fluid coupling (17,60,84) is provided between the tubing hanger (36) and the wellhead member (11). The running tool (30) has a body (31) connected to the tubing hanger (36) and an outer sleeve (46) of the running tool (30) is adpated for initial seating on upper supporting shoulder (24) of the wellhead member (11). After the initial seating of sleeve (46) on upper supporting shoulder (24), running tool (30) and tubing hanger (36) are moved downwardly relative to external sleeve (46) for landing of the tubing hanger (36) onto the lower landing shoulder (26) of the wellhead member (11). Hydraulic fluid is provided from the running tool (30) to the tubing hanger (36) during lowering of the tubing hanger (36) as shown in figure 5. Upon downwardly movement of tubing hanger (36) after the seating of running tool sleeve (46) on upper supporting shoulder (24) the supply of fluid is transferred from the tubing hanger (30) to the wellhead member (11) as shown in Figure 6. The auxiliary control fluid passage (62) to the running tool (30) is blocked by the wellhead ring (17) defining the lower landing shoulder (26). An embodiment shown in figures 7-9 permits a wellhead ring (17 A) which is secured to the wellhead member (11 A) to be sealed by O-rings (76 A, 78 A) along planar surfaces (13 A, 75 A) about the control fluid passage (22 A) in the wellhead member (11 A).
Patent MX-9710277-A (MX)
Title: Substituted purine derivative, its production, its use, and composition containing the same.
Inventor: PEYMAN ANUSCHIRWAN
IPC: A61P43/00
Filed: 1997-12-17
Abstract: The present invention discloses compounds of formulas I and Ia, wherein X, Y, W, Wa, G and Ga, are as described in the claims, as well as their physiologically tolerable salts, their pro-medications, their preparation, their utilization, specially such as medicinal active principles, and pharmaceutical preparations containing them. The compounds of formula I are vitronectine receptor antagonists and can be employed, for example, as bones resorption inhibitors and osteoporosis treatment.
Patent MX-9801102-A (MX)
Title: Acidic cleaning compositions.
Inventor: RAPISARDA DARIO
IPC: C11D1/14
Filed: 1996-08-02
Abstract: Compositions are described which are aqueous cleaning compositions for removing limescale on hard surfaces which comprise maleic acid, an acid which has a first pKa not exceeding 5, or mixtures thereof, and an acid-stable thickener. Said compositions exhibit improved limescale removal performance and improved surface safety when used to treat hard surfaces. Said compositions are particularly suitable to be used for removing limescale in large appliances like automatic dish washers and washing machines.
Patent MX-9803647-A (MX)
Title: Transfer resistant cosmetic compositions.
Inventor: DRECHSLER LEE ELLEN
IPC: A61K8/85
Filed: 1998-05-07
Abstract: The present invention is for cosmetic compositions applied to the lips providing significant benefits to the user. These compositions comprise the combination of organosiloxane resins and fluid diorganosiloxane resins with a volatile carrier.
Patent MX-9805061-A (MX)
Title: Stereoselective preparation of 2-substituted succinic derivatives.
Inventor: BAILEY MURRAY DOUGLAS
IPC: C07C19/075
Filed: 1998-06-22
Abstract: A process for the preparation of compounds of formula (II) wherein R1 is lower alkoxy, lower alkylamino, di-(loweralkyl)amino, or the monovalent radical A-NR3, wherein A is lower alkyl or A is R4R5NC(O)CH2 wherein, for example, R4 is hydrogen or alkyl and R5 is hydrogen, alkyl or a substituted alkyl, or R5 is R6R7N-Alk wherein R6 and R7 each is hydrogen or lower alkyl and Alk is a divalent alkyl radical; R3 is, for example, benzyl, alkyl or a substituted alkyl; and R2 is, inter alia, alkyl, cycloalkyl, 1H-imidazol-4-yl, 4-thiazolyl or 2-amino-4-thiazolyl; through the kinetic resolution of a compound of formula (III) wherein R1 is as defined herein, R2 is as defined herein, and B is lower alkyl. These compounds are useful intermediates in the synthesis of renin inhibiting compounds.
Patent NL-2026403-A (NL)
Title: Next generation sequencing method of zoobenthos cytochrome oxidase subunit i gene and use thereof
Inventor: SEN DING
IPC: C12Q1/6874
Filed: 2020-09-03
Abstract: The present invention relates to the technical field of zoobenthos identification, and in particular to a next generation sequencing (NGS) method of a zoobenthos cytochrome oxidase subunit T (COT) gene and use thereof. The method 5 includes the following steps: Sl, amplifying the COT gene by polymerase chain reaction (PCR) with a DNA sample of a mixed zoobenthos sample as a template; SZ, amplifying a PCR.product obtained in step Sl as a template by PCR, to obtain a PCR product as a DNA library, where an amplified primer pair includes a 10 pyroseguencing—NGS adapter and each sample corresponds to one pyroseguencing—NGS adapter; and S3, conducting guality detectioncm1aresultinglﬂwxlibraryy andselectingeagualified DNA_library to conduct emPCR.amplification.and.NGS. The method obtains a high—throughput full—length (~658 bp) COT gene 15 sequence with read length covering large benthic communities by all—at—once sequencing, providing a large taxonomic resolutionandavoidingfalsepositivesdueixnexcessivelyhigh throughput.
Patent NL-2029629-A (NL)
Title: Hybrid manufacturing for integrated circuit devices and assemblies
Inventor: ABHISHEK A SHARMA
IPC: H01L25/00
Filed: 2021-11-04
Abstract: Microelectronic assemblies fabricated using hybrid manufacturing, as well as related devices and methods, are disclosed herein. As used herein, “hybrid manufacturing” refers to fabricating a microelectronic assembly by arranging together at least two IC structures 5 fabricated by different manufacturers, using different materials, or different manufacturing techniques. For example, a microelectronic assembly may include a first IC structure that includes first interconnects and a second IC structure that includes second interconnects, where at least some of the first and second interconnects may include a liner and an electrically conductive fill material, and where a material composition of the liner/ electrically conductive fill 10 material of the first interconnects may be different from a material composition of the liner/ electrically conductive fill material of the second interconnects.
Patent NL-2030466-A (NL)
Title: Construction method of conditional overexpression model of genetic locus-specific insertion gene
Inventor: BIN WANG
IPC: C12N15/85
Filed: 2022-01-07
Abstract: UITTREKSEL The present disclosure belongs to the technical field of animal model construction, and discloses a construction method of a conditional overeXpression model of a genetic locus—specific insertion gene (Rosa26—LSL—IE2). The construction method includes 5 the following steps: obtaining a Cas9 mRNA and a gRNA through in vitro transcription; constructing a homologous recombination vector, donor vector, by an In—Fusion cloning method; conducting Hdcroinjection on the Cas9 mRNA, the gRNA and the donor vector into oosperm of a C57BL/6J mouse to obtain a FO—generation mouse; 10 and allowing a positive FO—generation mouse identified by polymerase chain reaction (PCR) amplification and sequencing and the C57BL/6J' mouse to mate to obtain. a positive Fl—generation mouse. In the present disclosure, modeling of an IE2 transgenic mouse successfully overcomes species specificity to construct a 15 body environment capable of stably and continuously expressing IE2 protein. (+ Fig. l)
Patent NL-6917241-A (NL)
Title: Blow moulding thermoplastic articles
IPC: B29C49/14
Filed: 1969-11-17
Abstract: Blow moulded thermoplastic articles are produced by forming a longitudinally drawn preform, setting the unheated end of the preform in a holding device, pinching off the other, heated end of the preform, and blowing the internal pressure in a mould at a temp. below its crystalline m.p.
Patent NL-7200326-A (NL)
Title: Aziridines - by reacting ammonia and vicinal dihaloalkanes in presenc of alk metal hydroxide acid acceptor
IPC: C07D203/08
Filed: 1972-01-10
Abstract: A process for the prodn of azidirines (I), by reacting NH3 with a vicinal dihaloalkane (II) in the presence of an alkali metal hydroxide acid acceptor, added incrementally to he reacting mixture in an amount sufficient to substantially neutralise the hydrogen halide formed during the reaction, but insufficient to cause substantial dehydrohalogenation of (II). The intermittent or continuous addition of alkali metal hydroxide in the required quantity results in increased yields of (I).
Patent NL-7312738-A (NL)
Title: Information recording system using an optical structure - has intensity varied laser light beam source and information recorded by time interval durations
IPC: G11B7/12
Filed: 1973-09-14
Abstract: The recorded information is retained in the form of variable time intervals between optical records at two levels of intensity. The input information is generated by a laser source of 300kHz with an intensity variation of about 15% fed to the record track through a half-silvered mirror and lens. The return reflection from the track may be reflected to an electronic detector circuit. The record is in the form of a rotating sensitive member with the laser light beam impinging at a more-or-less constant angle. Several track records may be made in a concentric or semi-concentric manner.
Patent NL-7502372-A (NL)
Title: Mixing paint in tins - on a wheel which rotates the tin end over end and also axially
IPC: B01F9/00
Filed: 1975-02-28
Abstract: To mix paint in this a machine has a support which can rotate. Clamps are placed one on each side of the axis of the support. The clamps can rotate on an axis at right angles to the support axis. The rotation of the holder about its own axis as well as the motion provided by the rotation of the support cuts the time needed for a given degree of mixing.
Patent NL-7602882-A (NL)
Title: Indicator for code hole in magnetic tape cassette - has spring loaded scanners operating in conjunction with walls of casing
IPC: G11B23/04
Filed: 1976-03-19
Abstract: A mechanism for indicating the presence of code holes (11) in the rear wall (10) of the magnetic tape cassette fitted in the recording and reproduction instrument. The rear wall is located on the opposite side to where the cassette is provided with holes (12-16) for playing back or recording the tape (17) via the magnetic heads and pressure rollers. There are spring loaded scanners (27, 30) which can move along the cassette casing (7). The scanners operate in conjunction with the back wall (10) of the magnetic tape cassette (8) inserted in the cassette casing. The cassette casing is fitted with stops (49) for the magnetic tape cassette which holds it in position against the spring action of the scanners. Each of the scanners is fitted with a scanning lever (31-34) which pivots about an axis at right angles to the base and outside wall of the cassette casing.
Patent NL-7709188-A (NL)
Title: Water-cooled exhaust gas outlet trap for boats - comprising a relatively small blow moulding, pref. of polypropylene, acting also as silencer
IPC: F01N3/04
Filed: 1977-08-19
Abstract: A trap for connecting to the exhaust gas outlet of an i.c. engine, into which water is sprayed for the cooling of the outlet, prevents the sucking back of water, occupies very little room and also acts as a silencer. It consists of a housing pref. produced from polypropylene which is not subject to attack by the gaseous mixture, by blow moulding. It is approximately rectangular, stands on a narrow bottom and has an inlet at one top corner and at outlet at the diagonally opposite corner into a vertical pipe rising to an inclined connection to the exhaust to atmosphere. At half its height, the side turn in to meet at the centre and form a bulkhead dividing the housing into upper and lower chambers connected by narrow apertures maintaining pressure.
Patent NL-7713969-A (NL)
Title: Crane overload protection system - has single electronic function generator forming predetermined load values along moment curve
IPC: B66C23/90
Filed: 1977-12-16
Abstract: The system protects a crane against overload, a moment curve approached by a number of lines representing the capacity being formed by voltages generated dependent on radius, jib length, hook height, etc. These are compared with actual values measured as a function of the load, and an overload signal is emitted when they coincide. Along the entire moment curve for a particular operating condition, predetermined values for the load capacity are formed by a single electronic function generator. This represents the part ofhte curve on opposite sides of the predetermined value as part of a voltage curve. The pattern of the latter conforms with a mathematical function matching the moment curve.
Patent NL-7812623-A (NL)
Title: Orthopaedic head support device - consists of two part neck roll mounted on rod frame allowing head to tilt back
IPC: A61F5/055
Filed: 1978-12-28
Abstract: The orthopaedic device for supporting the head so as to control the force on the top of the spine, consists of a two part neck roll (1, 2) held against the back of the neck. These are supported on a rod frame (3, 4, 5). This frame is T shaped and has a curved horizontal arm (5) mounted across a cruved vertical arm (4). This has a series of holes (5) through it so that it can be attached to a height adjustment device. The roll enables the head to be tilted backwards. The roll can also be attached to a band passing right round the neck.
Patent NL-8200805-A (NL)
IPC: C11D7/00
Filed: 1982-02-26
Abstract: Free flowing spray dried beads which are useful as a detergent or for the manufacture of a particulate built synthetic nonionic organic detergent composition include water softening aluminosilicate (such as a zeolite), bentonite and water soluble builder, and may also include water soluble synthetic organic detergent and a small proportion of water soluble silicate, although such silicate is preferably omitted. The beads can be made to be of a bulk density within a broad range, and the bulk density may be varied by control of the bead formula and by modification of spray drying conditions. The base beads and detergent compositions formulated with them are of reduced aluminosilicate deposition characteristics, due to the presence of bentonite and the absence of or presence of only a low content of water soluble silicate, with the bead composition being maintained within given ranges. The moisture content of the beads will be such as to maintain at least 2% and preferably 3% or 4% or more of moisture in the bentonite so that its normal swelling power is retained, because the swelling of the bentonite is considered to be important in dispersing the beads in wash water and also, even more importantly, in helping to prevent aluminosilicate agglomeration and objectionable deposition thereof on materials washed, and in helping to break up any minor proportion of such agglomerates which might be formed.
Patent NL-8202954-A (NL)
Title: Cigarette-container and dispenser - has vehicle dash board mounted container with two horizontal adhesive strips
IPC: B60N3/12
Filed: 1982-07-22
Abstract: The dispenser for cigarettes distributes them in horizontal position. The container has two lateral guide strips, a fixed rear wall with two horizontal external self adhesive strips for fixing to a dashboard, and has a front slide. The cigarettes are horizontally stacked in the container. A lifting movement of the slider results in dispensing one cigarette at the time at the bottom tray part of the container. The container made of transparent plastics has a snap-on fitting top lid or alternatively a hinged flap. To retain the cigarettes flavour strength a transparent closure slide allows one cigarette at the time to be dispensed.
Patent NL-8204837-A (NL)
Title: Lactam(s) prodn. - by rearrangement of cycloalkanone oxime(s) with boron contg. silica catalyst
IPC: C07D201/06
Filed: 1982-12-15
Abstract: Lactams are prepd. by rearrangement of cycloalkanoneoximes using a heterogenous catalyst comprising a crystalline modification of silicon dioxide in which a number of Si atoms in the crystal lattice are replaced by boron atoms. Pref. in the crystal modification the amt. of boron is such that the ratio SiO2/B2O3 is greater than 3, pref. 100-500. The B-contg. catalyst may be modified with a cpd. of P, Mg, B, Sb, Ca, Ba or Sr. The rearrangement reaction is pref. carried out in the gas phase using 0.1-10g oxime per hour per g catalyst. Pref. prod. is E-caprolactam.