baber/WOPTO huggingface dataset:
Patent NZ-718493-A (NZ)
Title: Tooth attachment for a drill and a drill incorporating the same
Inventor: JARON LYELL MCMILLAN
IPC: E02D3/10
Filed: 2015-04-09
Abstract: Hollow drills for forming stone columns are known however the material being fed through the hollow drill can bridge or not compact as intended and as such a less than ideal stone column can be produced. In addition the granular material used to form the column and the surrounding ground material, or even adjacent column material, can migrate inwardly compromising the integrity of the stone column formed. The present invention provides a drill unit for forming a column in ground which includes an outer drill, where: - the outer drill is a tube which includes a first cavity, a first outside surface and a first terminal end; - the first cavity is an interior void extending along the outer drill which, in use, provides a pathway for material used to form the column to exit at the first terminal end; - the first outside surface is an exposed outer surface of the outer drill; and - the first terminal end of the outer drill is the terminal end of the outer drill that, when the drill unit is in use, enters, or is within, the ground; such that attached to the outer drill there is at least one drill tooth which includes a first face, a second face and a base face wherein: - the first face and the second face are immediately adjacent one another and are coterminous at a first edge and a second edge; - the base face is the face closest to, or coterminous with, the first terminal end; - all faces, except the base face, are independently coterminous with the base face; and extend away from the base face in the same direction; - at least part of the at least one drill tooth extends away from the first terminal end to terminate at the second edge; - the second edge is the edge of the at least one tooth that is most longitudinally distant from the first terminal end; - the first face further includes a first alpha edge, where the first alpha edge is an edge of the first face opposite the first edge; - a line joining the first edge and the first alpha edge, where the first face and the base face are coterminous, a first face alignment line, is at an angle of ɸ to a perpendicular extending from the first outside surface; - the second face further includes a second alpha edge which is an edge of the second face opposite the first edge; and - a line joining the first edge and the second alpha edge, where the second face and the base face are coterminous, a second face alignment line, is at an angle of θ to a tangent on the first outside surface; such that, when in use forming the column, the first edge is configured to be a leading edge. The tooth is intended to guide material away from the first cavity to form an improved stone column of improved consistency and density by minimising the amount of foreign material incorporated into the column. The tooth also acts to improve the density of the wall of the column formed.
Patent NZ-730682-A (NZ)
Title: Improvements in or relating to connecting devices
Inventor: SOMERFIELD ALAN
IPC: F16L3/24
Filed: 2015-10-20
Abstract: Provided is an improved connecting arrangement for suspending a pipe from a support. The connecting arrangement comprising a connecting device, and a support defining an aperture, the connecting device comprising a securing arrangement for securing the connecting device to a pipe, and an attaching arrangement for attaching the connecting device to the support; wherein the attaching arrangement comprises a first projecting formation for engaging a first face of a portion of the support, a second projecting formation for engaging a second face of said portion of the support, and a bridging element extending between the first projecting formation and the securing arrangement; wherein the bridging element fixedly mounts the securing arrangement on the attaching arrangement; wherein the attaching arrangement further includes a spacer portion extending between the first and second projecting formations so that a gap is defined between the first and second projecting formations; wherein the second projecting formation can be inserted through the aperture in the support, and when so inserted the connecting device can be rotated to receive said portion of the support between the first and second projecting formations so that the first and second projecting formations respectively engage the first and second faces, thereby attaching the connecting device to the support; and wherein the spacer portion has a stop formation to prevent rotation of the attaching arrangement in one direction, the stop formation comprising a region of the spacer portion configured to engage the support when the attaching arrangement is rotated in the aforesaid direction. The stop formation improves the installation by preventing rotation of the connecting arrangement in the wrong direction once installed in the aperture.
Patent NZ-738915-A (NZ)
Title: Container for cell administration, storage or culturing
Inventor: NISHIMURA MASUHIRO
IPC: C12M3/00
Filed: 2016-07-14
Abstract: When administering mammalian cells, or storing or culturing mammalian cells in a container, cellular adhesion to the inner surface of the container and a reduction in cell viability can be effectively inhibited by using: a container in which surfaces that come into contact with mammalian cells are formed from a fluororesin material including at least some -CF3terminal groups; or a container in which surfaces that come into contact with mammalian cells are formed from a fluororesin material in which the total number of non-fluorine terminal groups and -CF2terminal groups in the fluororesin is not more than 70 per 1 × 106carbons. Using such a container makes it possible to administer, store or prepare a liquid containing mammalian cells in a high concentration and having a high portion of living cells, and contributes to regenerative medicine in which the liquid (suspension) containing mammalian cells is used.
Patent NZ-746804-A (NZ)
Title: Curcuminoid compositions and preparation methods
Inventor: CHUCK CHANG
IPC: A61K47/36
Filed: 2018-09-27
Abstract: Provided herein are solid form water soluble curcuminoid compositions, including a curcuminoid; and a solubilization matrix, wherein the solubilization matrix includes methylsulfonylmethane(MSM). Also provided herein are methods for producing various curcuminoid compositions.
Patent NZ-784634-A (NZ)
Title: Blast cell cooling with guided airflow
Inventor: ZHANG ALEXANDER MING
IPC: F25D17/00
Filed: 2020-06-26
Abstract: An apparatus for cooling items, comprising: a housing (102) defining (i) a bay space (112), (ii) a plenum (150) positioned above the bay space, (iii) a front air passage fluidly connecting a front end of the bay space to a front end of the plenum, and (iv) a rear air passage (140) fluidly connecting a rear end of the bay space to a rear end (130) of the plenum. The bay space includes a plurality of rows that are each configured to hold one or more pallets of items to be cooled. A fan positioned within the plenum circulates air through a closed-loop provided by the housing, the fan operable to (i) pull the air from the rear end of the bay space, through the rear air passage, and into the rear end of the plenum, and (ii) discharge the air into the front end of the plenum, through the front air passage, and toward the front end of the bay space. A plurality of channels are arranged within the rear air passage (141), each of the plurality of channels defining a fluid pathway that (i) is fluidly separate from other fluid pathways provided by others of the plurality of channels and (ii) extends from a rear end of a corresponding row of the plurality of rows to the rear end of the plenum. The plurality of channels, over their length, turn a direction of the airflow from the rear end of the bay space to the rear end of the plenum. The invention provides a simple and scalable design that prevents short cycling of air flow through pallets in a blast cell.
Patent PT-104701-A (PT)
Title: Ferramenta de fixação para furação inclinada
Inventor: RUA ADERITO MOUTINHO
IPC: B23B35/00
Filed: 2009-07-31
Abstract: A PRESENTE INVENÇÃO DESCREVE UMA FERRAMENTA DE FIXAÇÃO QUE PERMITE A FURAÇÃO INCLINADA, NUM PONTO EXACTO E COM UMA INCLINAÇÃO PRECISA. A FERRAMENTA DE FIXAÇÃO COMPREENDE: - PELO MENOS UM PINO POSICIONADOR (1) QUE POSSUI O TAMANHO ADEQUADO DO FURO A EXECUTAR, E QUE SE ENCONTRA ACOPLADO AO TUBO DE SUPORTE; - PELO MENOS UMA ALAVANCA; - PELO MENOS UMA GARRA (4), A QUAL FIXA O OBJECTO A FURAR, DE FORMA A GARANTIR O POSICIONAMENTO; - PELO MENOS TRÊS BATENTES (5) OS QUAIS DEFINEM O ESPAÇAMENTO ENTRE OS FUROS NAS SUAS RESPECTIVAS POSIÇÕES; - PELO MENOS UM PAR DE MORDENTES (7), PARA A FIXAÇÃO/CENTRAGEM LONGITUDINAL DAS PEÇAS; - UM PAR DE MAXILAS (8), O QUAL FIXA O OBJECTO A FURAR POR INTERMÉDIO DO MOVIMENTO SIMÉTRICO DESTE MESMO PAR; - MEIOS (9) PARA ABERTURA/FECHO DA FERRAMENTA DE FIXAÇÃO QUE PERMITEM A ABERTURA/FECHO DAS MAXILAS (8) NUM MOVIMENTO PERFEITAMENTE PARALELO DAS MESMAS, POR UTILIZAÇÃO DE DOIS FUSOS MECANICAMENTE INTERLIGADOS; - UM MECANISMO DE INCLINAÇÃO (12), O QUAL REGULA O ÂNGULO DE INCLINAÇÃO DESEJADO.
Patent PT-106466-A (PT)
Title: Painel laminado impermeável com uma camada estrutural de material à base de cortiça e seu processo de fabrico
Inventor: CHAGAS JOSE ANTONIO MARCHAO DAS
IPC: B32B21/00
Filed: 2012-07-27
Abstract: PAINEL LAMINADO IMPERMEÁVEL COMPREENDENDO UMA CAMADA (1) ESTRUTURAL DE MATERIAL À BASE DE CORTIÇA, UMA CAMADA (2) DE BASE DE MATERIAL POLIMÉRICO DISPOSTA NUMA FACE DA CAMADA (1) ESTRUTURAL, UMA CAMADA (3) DE TOPO DE MATERIAL POLIMÉRICO DISPOSTA NA OUTRA FACE DA CAMADA (1) ESTRUTURAL E UMA CAMADA (4) DE REVESTIMENTO VEDANTE CONTÍNUO DE MATERIAL POLIMÉRICO DISPOSTA NO PERFIL TRANSVERSAL EM TODA A PERIFERIA DO PAINEL. O PAINEL DA INVENÇÃO PODE COMPREENDER AINDA UMA PELÍCULA (5) IMPRESSA DISPOSTA SOBRE A CAMADA (3) DE TOPO E UMA CAMADA (6) DE DESGASTE TRANSPARENTE DISPOSTA SOBRE A PELÍCULA (5) IMPRESSA. O PRESENTE PAINEL É PARTICULARMENTE ADEQUADO PARA APLICAÇÃO NA CONSTRUÇÃO DE PAVIMENTOS. A INVENÇÃO REFERE-SE AINDA A UM PROCESSO DE FABRICO DO PAINEL.
Patent PT-110364-A (PT)
Title: Assento híbrido para pessoas com mobilidade reduzida no transporte aéreo.
Inventor: SARA MARQUES ZORRO
IPC: A61G3/06
Filed: 2017-10-23
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM ASSENTO MÓVEL (2) HÍBRIDO PARA TRANSPORTE DE PASSAGEIROS COM MOBILIDADE REDUZIDA NO TRANSPORTE AÉREO QUE FUNCIONA COMO ASSENTO NA AERONAVE E, AO MESMO TEMPO, PERMITE A MOVIMENTAÇÃO DO PASSAGEIRO DENTRO E FORA DA DO AVIÃO. AS COSTAS (3) DO ASSENTO MÓVEL (2) PROPOSTO ENCAIXAM NO APOIO DE COSTAS DA ESTRUTURA DE ASSENTOS FIXA DA AERONAVE ATRAVÉS DE UM SISTEMA DE ENCAIXE E DESENCAIXE (6). O ASSENTO MÓVEL (2) POSSUI PEGAS TRASEIRAS ROTATIVAS (4), APOIOS DE BRAÇOS ELEVÁVEIS (5), QUATRO RODAS GIRATÓRIAS (7) E RESPETIVOS SISTEMAS DE TRANCA E TRAVAGEM (8) E SISTEMAS DE ROTAÇÃO (9) DAS RODAS E APOIOS DE PÉS (10) COM OS CORRESPONDENTES MECANISMOS EXTENSÍVEIS (11).
Patent RU-94018123-A (RU)
Inventor: ARININ I N
IPC: G01M17/06
Filed: 1994-05-17
Abstract: FIELD: automotive industry. SUBSTANCE: device comprises discrete pickups of micro-movements, linear movements, loads, and angular movements that are connected with a computer through the input ports. The control unit, indication unit and permanent memory provided with an algorithm of controlling are connected to the computer through input-output ports. The condition of operation is governed by commands from the control unit and allows the following parameters of the steering to be controlled: maximum friction force for all range of rotation of the controllable wheels, backlash in the steering and friction force when the backlash is eliminated, backlash in the steering drive and friction force in the steering drive, backlash in the pivot joints of the steering drive. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-94020601-A (RU)
Inventor: SHCHUKIN A V
IPC: G01R19/165
Filed: 1994-06-02
Abstract: FIELD: measuring technique, namely quick-action monitoring of annihilation or sharp change of admissions of instantaneous values of sine voltage with formation of a respective signal. SUBSTANCE: pickup includes a source of reference voltage, whose amplitude does not depend upon a voltage, being tested, and whose phase differs from a phase of the voltage, being tested, by an angle, multiple to 180 degrees. The reference voltage source includes a comparator, operating with a time delay, a double integrator with limitation of an output voltage and a differentiating circuit; an amplifier of the reference voltage, calculating an instantaneous value of an admissible error; a first full-wave rectifier, calculating a modulus of the admissible error; a source of direct-current bias voltage; a second adder, calculating a sum of the modulus of the admissible error and the direct-current bias voltage; a first adder, calculating an instantaneous value of a real error between the voltage, being tested, and the reference voltage; a second full-wave rectifier, calculating a modulus of the real error; and a comparator for comparing the modulus of the real error and the sum of the modulus of the admissible error and the direct-current bias voltage. The pickup provides testing of admission of instantaneous values of alternative current voltage in any point of sine curve. EFFECT: enhanced accuracy and quick-action of testing process.
Patent RU-94024630-A (RU)
Inventor: NIKITIN JU N
IPC: F01P7/16
Filed: 1994-07-08
Abstract: FIELD: internal combustion engines; cooling systems. SUBSTANCE: cooling system thermostat has housing 1 with inlet and outlet connections 2 and 3. Bushing 6 with diametral partition 11 and with at least two rows of holes 12 and 13 is installed in housing. Turnable gate 7 with bypass slots and through slot is installed coaxially relative to bushing 6. Spring split ring 8 is made of memorized shape effect material. One end of ring is connected with turnable gate 7 and the other end is connected with bushing 6 through stud 9. The latter is placed in through slot of spring split ring 8. EFFECT: higher operation reliability. 1 dwg
Patent RU-94026079-A (RU)
Inventor: KHEL MUT PRJUKHER
IPC: A61P25/26
Filed: 1994-07-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: new 4-aryloxy- and 4-arylthiopiperidine derivatives of the formula (I)where Rand R, independently each of other means unsubstituted or once- or two-fold substituted derivatives with A, OH, OA, aryloxy with 6-10 C-atoms, aralkyloxy with 7-11 C-atoms, -O-(CH)-O-, Hal, CF, NO, NH, NHA, NA, NHAc, NAAc, NHSOA and/or NASOA phenyl residues; X - O, S, SO or SO; "m" = 1, 2 or 3; "n" = 1 or 2; A - alkyl residue with 1-6 C-atoms; Hal - fluorine, chlorine, bromine or iodine; and Ac - alkanoyl with 1-8 C-atoms, and alkanoyl with 1-10 C-atoms or aroyl with 7-11 C-atoms, and their pharmaceutically acceptable salts. Synthesized compounds show effect on the central nervous system, especially, neuroleptic action without significant cataleptic effect. EFFECT: improved pharmacological properties.
Patent RU-94027490-A (RU)
Inventor: LOBUNETS O D
IPC: H01R33/22
Filed: 1994-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: chuck has insulating housing with a threaded opening, insulating insert with central contact, side contact and two screw contacts, bottom, and unit for limiting current in a lamp. EFFECT: enhanced reliability.
Patent RU-94030251-A (RU)
Inventor: KNYSH JU A
IPC: A61H9/00
Filed: 1994-08-16
Abstract: FIELD: devices for accomplishment of medicinal, sporting and hygienic hydromassage. SUBSTANCE: to enhanced the medicinal effect of hydromassage procedures by increasing the degree of evacuation, increasing the amplitude of pulsations and creating the discrete pulsating jets, the extensible and cylindrical parts of the duct have an end platform, which serves as the working surface, and a washer with central and peripheral orifices positioned concentrically to the duct axis is installed in a spaced relation to it. EFFECT: simple design provides for a wide application of the device in medical institutions, when going in for sport and in everyday life at respective indications. 2 cl, 1 dwg
Patent RU-94036998-A (RU)
Inventor: MIKHLIN A L
IPC: F16L1/032
Filed: 1994-10-03
Abstract: FIELD: construction, particular, restoration of serviceability of failed underground metal gas pipelines. SUBSTANCE: internal surface of defective gas pipeline is cleaned of rust and burrs. Secured to the lower surface of polyethylene pipe are spacers to make metal and polyethylene pipes coaxial. Spacer end faces facing direction of pulling have inclination and rounding-off in the lower. Then, pipe is pulled through gas pipeline. Installed on boundaries of section are circular plugs, and solidifying composition is pumped through pipe union to space between internal surface of gas pipeline and external surface of polyethylene pipe. EFFECT: prevented formation round the gas pipeline located below the boundary of seasonal freezing of ground of the ice aureole in transportation of gas at temperatures below zero and subsequent floating up. 2 cl, 3 dwg
Patent RU-94043807-A (RU)
Inventor: UOLTER TRASKALO
IPC: H04N3/22
Filed: 1994-12-09
Abstract: FIELD: electronics. SUBSTANCE: proposed videodisplay includes controlled synchronized change-over switch Q2 to control flow of current in inductance TI. In response to change-over signal Vg modulator LI, C(, C10, D3, D4 changes conductive state of switch Q2. Signal generator 200 is connected to source WI of flyback pulses R+1 and is used to generate output signal (H) of sawtooth voltage. Sawtooth signal (H) includes first part changing linearly which duration lies within limits of first half of flyback pulse and second part changing linearly which duration equals duration of scan of sweep. Source of modulating signal (correction of raster in direction "east-west") is connected to means VI for generation of change-over signal Vg. In response to modulating and sawtooth signals means VI generates change-over signal Vg having first polarity which prevents conductance in switch Q2 and second polarity which provides for conductance in switch Q2. First polarity of change-over signal begins within limits of first half of duration of flyback and second polarity begins within limits of the rest of time of duration of horizontal sweep. EFFECT: increased functional reliability and stability. 2 dwg
Patent RU-95102681-A (RU)
Inventor: IOFFE I S
IPC: B23K35/365
Filed: 1995-02-27
Abstract: FIELD: hand arc welding by covered electrodes of low-carbon and low-alloy steels. SUBSTANCE: core of electrode is made of manganese-bearing or silicon-manganese-bearing steels. Coating has following components, mass %: metal carbonate ... 5 - 12, silicate ... 20 - 30, cellulose ... 6 - 1, component bearing titanium dioxide ... balance. Besides, coating has ferromanganese and ferrosilicon in amounts, that provide total share of manganese in electrode 0.9 - 2.3 % and silicon - 0.8 - 1.5 %. Factor of coating mass is 28 - 35 %. Electrodes allow to provide stability of seam metal mechanical properties, to improve sanitary characteristics under decrease of labour consumption during their production. EFFECT: increased stability of seam metal mechanical characteristics, improved sanitary conditions, decreased labour consumption for electrodes production.
Patent RU-95103370-A (RU)
Inventor: BERNSHTEJN D A
IPC: G01B7/305
Filed: 1995-03-09
Abstract: FIELD: construction of directly inclined and horizontal holes. SUBSTANCE: circular space 3 in body between outer cylinder 1 and inner cylinder 2 is partially filled with liquid metal 4. Mounted on outer surface of cylinder 2 is resistor element 5 which in process of measuring keeps contact with liquid metal 4, and latter metal is heated by electric heater up to temperature which exceeds its melting point. Electric outputs of sensor 7,8,9 are connected respectively with resistor element, electric heater and cylinder 1. Value of zenith angle is determined by measuring electrical resistance in open part of resistor element 5 and using calibration curve Φ= f(R). EFFECT: high efficiency. 2 dwg
Patent RU-95103644-A (RU)
Inventor: MANJUROV N N
IPC: F02C7/22
Filed: 1995-03-14
Abstract: FIELD: combustion chambers of aircraft gas-turbine engines. SUBSTANCE: device has main injectors connected with fuel pump, starting injectors connected in parallel with fuel pump through constant fuel pressure differential electromagnetic valve which is connected with automatic start control unit and high-pressure compressor. Innovation of invention consists in installation of electromagnetic check valve between constant fuel pressure differential electromagnetic valve, starting injectors and high-pressure compressor. EFFECT: stable reliable start and operation of engine due to automatic anti-carbon purging of starting fuel pipe lines and starting injectors at all modes of operation with pure air bled from high-pressure compressor and discharged to flame tube and then to gas duct.
Patent RU-95107527-A (RU)
Inventor: KLEJNER L M
IPC: C22C38/24
Filed: 1995-05-12
Abstract: FIELD: metallurgy, particular, production of high-strength, economically alloyed steel. SUBSTANCE: complex alloying with chromium, manganese, vanadium, niobium and nitrogen of steel with carbon content of 0.08-0.12% and observation of the preset ratio of content of carbon and vanadium, and the preset total content of niobium and vanadium provide for arch hardening of blanks with cooling from rolling heating without development of stress cracks and with ultimate strength of 100-800 MPa. EFFECT: high efficiency, due to steel high strength in blanks hardened by cooling in the air from rolling temperature with no development of stress cracks, no use of expensive alloying elements.
Patent SA-98190435-A (SA)
Inventor: DOW ROBERT LEE
IPC: A61P9/00
Filed: 1998-08-19
Abstract: مركبات من الصيغةمفيدة فى علاج حالات مصحوبة بزيادة الببتيد العصبى
Patent TW-200303166-A (TW)
Title: Thermal management materials having a phase change dispersion
Inventor: BUNYAN MICHAEL H
IPC: H05K7/20
Filed: 2002-11-01
Abstract: A thermally-conductive interface interposable intermediate a first heat transfer surface and an opposing second heat transfer surface to provide a thermal pathway therebetween. The interface includes a thermally-conductive compound formed into a layer which is conformable between the first and second heat transfer surface. The compound is an admixture of: (a) a polymeric constituent forming a continuous matrix in the layer; and (b) a dispersed constituent forming discrete domains within the matrix, the domains being form-stable at normal room temperature in a first domain phase and conformable between the first and second heat transfer surface in a second domain phase, and the domains having a domain transition temperature above normal room temperature from the first domain phase to the second domain phase. The dispersed constituent may be a fusible, i.e., low temperature melting, metal or metal alloy.
Patent TW-200407657-A (TW)
Title: A piezoelectric actuator and a lithographic apparatus and a device manufacturing method
Inventor: FRANKEN DOMINICUS JACOBUS PETRUS ADRIANUS
IPC: H01L41/083
Filed: 2002-11-06
Abstract: A lithographic projection apparatus comprising a radiation system and/or a projection system having at least one reflective and/or refractive optical member (13), wherein the optical member (13) is supported by at least one piezoelectric actuator (10) for positioning the optical member (13). The piezoelectric actuator (10) comprises three parallel plates (20, 25, 30) stacked on top of one another with piezoelectric stacks (40) between the plates.