baber/WOPTO huggingface dataset:
Patent NZ-630638-A (NZ)
Title: Occlusion splint arrangement
Inventor: HOFMANN KONRAD
IPC: A61F5/56
Filed: 2012-03-26
Abstract: A device for treating sleep apnoea or snoring is described. The device occludes or pushes the mandible or lower jaw forward to maintain an open air passage. The device resembles a mouth guard with maxillary (upper, 02) and mandibular (lower, 12) splints whose respective protrusions (05l, 05r) and fins (22l, 22r) engage to push the mandibular splint (12) forward. The fins can be swapped or replaced with different designs and are attached to the mandibular splint by a pin (e.g. 15l).
Patent NZ-701503-A (NZ)
Title: Device for attachment of replaceable wearing part
Inventor: SKJAEVELAND MAGNE
IPC: E02F9/28
Filed: 2013-05-21
Abstract: A device for the attachment of a replaceable wearing part (4) to be attached at a leading edge (22) of an implement (1) is described, wherein, at the leading edge (22), a supporting surface (21) is formed which is arranged to receive and fix a wearing-part holder (3), one of the wearing-part holder (3) and the wearing part (4) forming an attachment projection (31) and the other of the wearing-part holder (3) and the wearing part (4) forming a corresponding socket (43), the attachment projection (31) and the socket (43) being provided with corresponding, cooperating guide portions (32, 431), the guide portions (32) of the wearing-part holder (3) being formed as guide faces (32a, 32c, 32e) facing the supporting surface (21) and being slanted relative to the supporting surfaces (21), falling in a direction away from the leading edge (22).
Patent NZ-704582-A (NZ)
Title: Operation of a hvac system using a combined hydronic and forced air system
Inventor: MACPHERSON MURDOCH
IPC: F25B49/02
Filed: 2013-07-05
Abstract: A method for cooling a building is provided that can use a cooled floor or slab to more efficiently cool an airflow for cooling the building. An air flow can be created in an air duct and the air flow can be cooled by an air conditioning system. The cooled air flow can then pass through a heat exchanger connected to a radiant heating loop running through a floor or slab with a liquid circulating through them. When the airflow is being cooled by the air conditioning system, the air flow will alter the temperature of the liquid circulating through the heat exchanger and therefore the temperature of the slab. When the temperature of the slab varies from the temperature of the building, liquid that has been circulated through the radiant heating loop can be used to alter the temperature of the air flow passing through the heat exchanger.
Patent NZ-706977-A (NZ)
Title: Lock for tool holder
Inventor: QUARFORDT PER
IPC: E02F9/28
Filed: 2013-09-12
Abstract: The invention relates to a lock for releasable locking of an excavating tooth to a wearing-part holder in a wearing-part system, where the excavating tooth and the wearing- part holder together define a lock opening for receiving the lock, where the lock comprises a threaded conical screw and a first thread half designed with a first thread bed, where the first thread half and a second thread half, designed with a second thread bed, are mounted in the lock opening, where the first thread half and the second thread half, with the thread beds directed towards each other, together define an opening for threaded fastening of the threaded conical screw, such that rotation of the threaded screw moves the threaded screw along the thread beds in the axial direction of the screw into the lock opening, locking the lock when the first thread half is moved towards the excavating tooth and the second thread half is moved towards the wearing-part holder. The invention also relates to a wearing-part system and an associated method for releasable locking of an excavating tooth to a wearing-part holder in a wearing-part system with lock. The invention improves the ease with which wear parts can be changed, by using a wedge screw rather than a cotter, solving the problem of the cotter getting jammed and making removal difficult.
Patent NZ-708199-A (NZ)
Title: Solid dosage form comprising micronized cytisine
Inventor: WAHL HANNA
IPC: A61K31/435
Filed: 2013-11-19
Abstract: The subject of the present invention is solid dosage form containing cytisine and ancillary substances characterised in that it contains from 0.1% to 5% micronised cytisine, wherein all molecules have a diameter less than from 10 µm, corn starch from 40% to 60%, preferably 99,9% particles sized from 5 µm to 25 µm, microcrystalline cellulose in an amount from 40% to 60%, preferably the particle size is: 99% below 38µm, wherein the mass ratio of the active ingredient to ancillary substances is from 1:19 to 1:999 and is in the form of a hard capsule as well as a method of obtaining it.
Patent NZ-713614-A (NZ)
Title: Novel (cyano-dimethyl-methyl)-isoxazoles and -[1,3,4]thiadiazoles
Inventor: DOODS HENRI
IPC: A61K31/42
Filed: 2014-05-16
Abstract: This invention relates to novel (Cyano-dimethyl-methyl)-isoxazoles and -[1,3,4]thiadiazoles and their use as CB2 cannabinoid receptor agonists, pharmaceutical compositions containing the same, and their use for the treatment of CB2 receptor mediated disorders or conditions.
Patent NZ-719476-A (NZ)
Title: Methods for treating conditions associated with masp-2 dependent complement activation
Inventor: SCHWAEBLE HANS-WILHELM
IPC: C07K16/40
Filed: 2014-10-17
Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject suffering from, or at risk for developing a thrombotic microangiopathy (TMA). The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (Clq-dependent) pathway component of the immune system intact.
Patent NZ-722945-A (NZ)
Title: Apoptosis signal-regulating kinase inhibitor
Inventor: NOTTE GREGORY
IPC: C07D249/08
Filed: 2013-01-24
Abstract: Disclosed is Selonsertib (5-(4-cyclopropyl-1H-imidazol-1-yl)-N-(6-(4-isopropyl-4H-1,2,4-triazol-3-yl)pyridin-2-yl)-2-fluoro-4-methylbenzamide) and its use as an apoptosis signal-regulating kinase inhibitor for the treatment of kidney fibrosis, liver fibrosis, lung fibrosis, diabetic nephropathy or diabetic kidney disease.
Patent NZ-730406-A (NZ)
Title: Saccharifying biomass
Inventor: MEDOFF MARSHALL
IPC: D21C1/10
Filed: 2010-02-11
Abstract: Disclosed is a method of converting biomass to sugars, comprising: providing a cellulosic or lignocellulosic feedstock, mixing the feedstock with a fluid and a saccharifying agent to produce a saccharified feedstock, transporting the mixture, wherein at least a portion of saccharification occurs during transportation. The transport can be shipping in a rail car tanker, tanker truck, or tanker vessel. The saccharifying agent can be an enzyme or an acid.
Patent NZ-749850-A (NZ)
Title: Magnetic head
Inventor: SPILLER ROY
IPC: G11B5/187
Filed: 2017-06-21
Abstract: The present invention provides a magnetic head for erasing data on a magnetic tape, the magnetic head comprising a body having an elongate magnet mounted thereon, and a plurality of magnetisable portions in magnetisable communication with the magnet, the plurality of magnetisable portions being aligned with the elongate magnet and forming at least a portion of a substantially planar external surface of the magnetic head. The present invention further provides a method and system for erasing data on a magnetic tape using said magnetic head
Patent NZ-753150-A (NZ)
Title: Medical device for the treatment of hpv cutaneous infections
Inventor: POLI ELENA
IPC: A61K47/32
Filed: 2018-07-11
Abstract: The present invention relates to a medical device for treating papilloma virus (HPV) cutaneous infections, in particular for the treatment of warts and related pathologies. In particular, the present invention relates to a collodion-based composition, particularly elastic collodion, containing acetylsalicylic acid and a composition containing acetylsalicylic acid and a glycol. Such compositions can be used in the treatment of HPV cutaneous infections, in particular benign infections such as warts, papillomas and condylomas.
Patent NZ-754676-A (NZ)
Title: Use of anti-sclerostin antibodies in the treatment of osteogenesis imperfecta
Inventor: JUNKER UWE
IPC: C07K16/22
Filed: 2017-12-21
Abstract: Disclosed are methods for treating a patient suffering from osteogenesis imperfecta comprising administering to the patient a therapeutically effective amount of an anti-sclerostin antibody. Methods for increasing bone formation and reducing bone resorption in an osteogenesis imperfecta patient by administering to the patient a therapeutically effective amount of an anti-sclerostin antibody are also disclosed. Further disclosed are compositions for increasing bone formation and reducing bone resorption in an osteogenesis imperfecta patient. The compositions comprise a therapeutically effective amount of an anti-sclerostin antibody. The invention also provides an anti-sclerostin antibody for use in the treatment of osteogenesis imperfecta.
Patent NZ-755190-A (NZ)
Title: Selection of symbiota by screening multiple host-symbiont associations (3)
Inventor: SPANGENBERG GERMAN CARLOS
IPC: C12Q1/68
Filed: 2013-05-29
Abstract: The present invention relates to new methods of selecting and breeding organisms, in particular organisms which exhibit symbiotic behaviour with symbionts, and to new organisms and symbiota developed thereby, such as plant or grass and endophyte symbiota. Multiple symbionts are deployed in multiple organisms and selected for improved symbiotic compatibility and performance early in the breeding process. Methods include producing improved organisms from germplasm, by inoculating host organism germplasm libraries with symbionts selected from symbiont libraries and selecting improved host organisms exhibiting desired symbiota characteristics, and selection of organism-symbiont associations with a desired genetic and metabolic profile by metagenomic analysis of nucleic acid libraries from an organism or organism-symbiont association.
Patent NZ-764578-A (NZ)
Title: Container and lid with multiple seals therebetween and methods for making and using the same
Inventor: FREEDMAN JONATHAN R
IPC: B65D53/02
Filed: 2017-03-06
Abstract: The invention relates to flip-top moisture tight containers which are simple to open and close repeatedly and which include two or more seals in series between the lid and the body which reliably provide moisture tightness after several cycles of opening and closing. Containers according to the present invention may be utilized for, e.g., pharmaceuticals, probiotics, nutraceuticals, diagnostic test strips and other moisture sensitive items. The moisture tight container comprises: a. a body defining an interior configured for housing product, and an opening leading to the interior; b. a lid 119 that is connected to the body by a hinge, the lid being movable with respect to the body between a closed position in which the lid covers the opening and is mated to the body, and an opened position in which the lid is not mated to the body; c. the body and the lid including a plurality of seals therebetween and in series when the lid is in the closed position; d. the plurality of seals including at least a first seal requiring opening force to transition from the closed position to the opened position, and a second seal in combination with the first seal not requiring more than the opening force to transition from the closed position to the opened position; e. the first seal being formed by mating incompressible thermoplastic-to-thermoplastic sealing surfaces, the first seal including an undercut of the body relative to a central axis of the body; f. the second seal being formed by mating elastomer-to-thermoplastic sealing surfaces, wherein the elastomer-to-thermoplastic sealing surfaces include an elastomer, that is compressible and resilient, formed in the lid or on the body, with multi-shot injection molding.
Patent PT-103842-A (PT)
Title: Faixa de reeducação respiratória abdominal e diafragmática
Inventor: MATIAS ANTONIO DE ALMEIDA
IPC: A61F5/34
Filed: 2007-10-01
Abstract: A FAIXA DE REEDUCAÇÃO RESPIRATÓRIA ABDOMINAL E DIAFRAGMÁTICA, (10) É UM MECANISMO PNEUMÁTICO E ELECTRÓNICO PROGRAMÁVEL, DESTINADO AO TREINO DOS MÚSCULOS ABDOMINAIS E DIAFRAGMA NOS DOENTES COM LESÕES CERVICAIS ALTAS, CARACTERIZADA POR POSSUIR AS ALMOFADAS PNEUMÁTICAS (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23) E (24) QUE PODEM SER INSUFLADAS, SEQUENCIALMENTE, POR GRUPOS OU EM SIMULTÂNEO, PELO MOTOR (11), CONTROLADO PELO CIRCUITO (7) E PELO SISTEMA DE DISTRIBUIÇÃO PNEUMÁTICO (6), ALIMENTADOS LOCALMENTE PELAS BATERIAS (8) E TEM COMO FUNÇÃO, EXERCER E MEDIR A PRESSÃO, EXERCIDA PELAS RESPECTIVAS ALMOFADAS SOBRE OS MÚSCULOS ABDOMINAIS, QUER À INSPIRAÇÃO QUER À EXPIRAÇÃO, POSSIBILITANDO AINDA A MONITORIZAÇÃO DA FORÇA DE REACÇÃO DOS MÚSCULOS ABDOMINAIS, PERÍODOS DE PAUSA RESPIRATÓRIA, CICLOS RESPIRATÓRIOS, E ESTIMULAÇÃO DAS VÍSCERAS. TODOS OS VALORES SÃO AVALIADOS E TRANSMITIDOS SEM FIOS A UM COMPUTADOR (12), QUE OS MOSTRA GRAFICAMENTE, NA SUA CONSOLA.
Patent PT-107882-A (PT)
Title: Plataforma informática de orçamentação e reparação de veículos
Inventor: ARTUR ASSUNÇÃO DA SILVA
IPC: G06Q10/00
Filed: 2014-09-11
Abstract: O PROCESSO DE DESENVOLVIMENTO DE SISTEMAS INFORMÁTICOS DEVE SER ORIENTADO AO CLIENTE, SISTEMAS QUE UTILIZAM TECNOLOGIA DE PONTA, DESENVOLVIDOS E CONCLUÍDOS EM TEMPO ÚTIL E DENTRO DO ORÇAMENTO DISPONÍVEL, PODEM NÃO TER UMA UTILIZAÇÃO PLENA, OU MESMO NÃO SEREM USADOS, SE OS REQUISITOS DO CLIENTE NÃO FOREM DEVIDAMENTE CAPTADOS E TRANSFORMADOS EM APLICAÇÕES. ATENTOS A ESSA NECESSIDADE PROPOMOS UM MODELO DE ORÇAMENTAÇÃO DE VEÍCULOS, DESTACANDO-SE O SISTEMA DE IDENTIFICAÇÃO DO VEÍCULO ATRAVÉS DA DESCODIFICAÇÃO QR DO DOCUMENTO ÚNICO AUTOMÓVEL (D. U. A.), RECONHECIMENTO ÓTICO DE CARATERES (ORC) E RECONHECIMENTO AUTOMÁTICO DA MATRÍCULA (ANPR), ASSIM COMO AS IMAGENS DOS VEÍCULOS E PEÇAS EM FORMATO VETORIAL PROPRIETÁRIO (GNAP) E A INTEGRAÇÃO DE SISTEMAS DE COMUNICAÇÃO (WEBSERVICES) COM PARCEIROS ESTRATÉGICOS.
Patent PT-117088-A (PT)
Title: Método para melhorar o cumprimento de especificações de qualidade da cortiça produzida a partir de quercus suber pela aplicação de caulinite
Inventor: CORRADO CORREGGI
IPC: B27K7/00
Filed: 2021-02-26
Abstract: A INVENÇÃO REFERE-SE A UM MÉTODO PARA MELHORAR O CUMPRIMENTO DE ESPECIFICAÇÕES DE QUALIDADE DA CORTIÇA PRODUZIDA A PARTIR DE QUERCUS SUBER L., EM QUE O REFERIDO MÉTODO COMPREENDE APLICAR À SUPERFÍCIE DA ÁRVORE, DEPOIS DA EXTRAÇÃO DA PRANCHA DE CORTIÇA, UMA QUANTIDADE EFICAZ DE UMA COMPOSIÇÃO QUE COMPREENDE CAULINITE. O MÉTODO DA INVENÇÃO RESOLVE DIVERSOS PROBLEMAS ASSOCIADOS A FATORES BIÓTICOS OU ABIÓTICOS QUE PODEM AFETAR A QUALIDADE DA CORTIÇA PRODUZIDA E O CRESCIMENTO ADEQUADO DA PRÓPRIA ÁRVORE. O MÉTODO CONTRIBUI PARA UMA MELHOR RECUPERAÇÃO DA PLANTA DEPOIS DA EXTRAÇÃO DA PRANCHA DE CORTIÇA DA ÁRVORE, NOMEADAMENTE, EVITA-SE UMA INTERRUPÇÃO DAS SUAS ATIVIDADES FISIOLÓGICAS. O MÉTODO DA PRESENTE INVENÇÃO IMPEDE A FORMAÇÃO DE 2,4,6-TRICLOROANISOL, REDUZ A POROSIDADE DA CORTIÇA E DIMINUI A TENSÃO DEPOIS DA EXTRAÇÃO DA PRANCHA DE CORTIÇA DA ÁRVORE.
Patent PT-117583-A (PT)
Title: Formulação de dispersante de petróleo, métodos e seu uso
Inventor: NUNO RICARDO TORRES FARIA
IPC: C02F1/68
Filed: 2021-11-18
Abstract: A PRESENTE DIVULGAÇÃO REFERE-SE À COMPOSIÇÃO DE UM DISPERSANTE DE PETRÓLEO, PARA DISPERSAR DERRAMES DE PETRÓLEO BRUTO OU DE PRODUTOS PETROQUÍMICOS, COMPREENDENDO PELO MENOS 20 % (P/P) DE UMA GOMA COMPREENDENDO UMA MISTURA DE LÍPIDOS DE MANOSILERITRITOL; PELO MENOS 10% (P/P) DE ÉSTER DE POLIETILENOGLICOL SORBITANO; E PELO MENOS 20% (P/P) DE UM SOLVENTE ORGÂNICO HIDROFÓBICO, EM QUE O REFERIDO SOLVENTE ORGÂNICO TEM UM PONTO DE INFLAMAÇÃO SUPERIOR AO DO PETRÓLEO BRUTO OU AO DO PRODUTO PETROQUÍMICO DERRAMADO, E DE PREFERÊNCIA SUPERIOR A 60 °C. ESTA DIVULGAÇÃO TAMBÉM SE REFERE A UM MÉTODO PARA OBTER A COMPOSIÇÃO ACIMA REFERIDA; BEM COMO UM MÉTODO PARA DISPERSAR UM DERRAME DE PETRÓLEO, COMPREENDENDO A ETAPA DE APLICAÇÃO DA COMPOSIÇÃO DO DISPERSANTE DE PETRÓLEO, DE COMPOSIÇÃO AQUI DESCRITA, COM O PETRÓLEO PRESENTE NUM CORPO DE ÁGUA.
Patent RO-80298-A (RO)
Inventor: REGEL ERIK
IPC: A01N43/64
Filed: 1980-07-18
Abstract: A triazolyl-alkene of the formula   <IMAGE>   in which R is an alkyl radical or an optionally substituted phenyl radical, R1 is a cycloalkyl radical, and R2 is a hydrogen atom, or R1 and R2 together, in the o-position relative to each other, are an optionally substituted polymethylene bridge, or, together with the phenyl ring, are naphthyl, R3 is a halogen atom or an alkyl, alkoxy or halogenoalkyl radical, n is 0, 1, 2 or 3, and X is a keto radical or a -CH(OH)-radical, or an acid addition salt or metal salt complex thereof, which possesses fungicidal activity.
Patent RU-94012556-A (RU)
Inventor: JUG LEGRAN
IPC: B22D11/14
Filed: 1994-04-13
Abstract: FIELD: continuous casting machine. SUBSTANCE: continuous casting machine includes two rotating in opposite direction cylinders 1,2 with parallel axis. These cylinders are arranged one another with gap. Two lateral walls 5a are forced to end surfaces of cylinders 1,2 in order to restrict casting space between the above mentioned cylinders. Apparatus for rapid changing of lateral wall 5a includes drum 14 with means for securing at least two lateral walls 5 to positions, mutually changing due to rotation of drum around its axis by predetermined angle. Means for step rotary motion of drum with amplitude corresponding to predetermined rotation angle allow to shift changeable lateral wall 5b from waiting position to working position in which active lateral wall 5a to be changed is placed. EFFECT: improved construction.
Patent RU-94015098-A (RU)
Inventor: PLOTNIKOV P K
IPC: B02C2/00
Filed: 1994-04-20
Abstract: FIELD: flour-milling industry. SUBSTANCE: grain mill for fine milling has a milling bowl mounted on ball bearings in the mill case. The bowl is rotated by means of a reduction gear. A working tool inside the bowl is a semisphere provided with a couple of flywheels inside it. A rigid shaft joins the flywheels together. On the shaft ends there are two wheels. One wheel is rigidly attached to the shaft, and the other is mounted on a bearing. The wheels have internal flanges, and they rest upon the circular path of rolling of the working tool. A cardan fork unit is used as transmission for rotation of the shaft with flywheels. The unit has a degree of freedom for angle of rolling round the axle perpendicular with the plane including the axles of the drive and shaft with flywheels. Constant pressure force is created during operation, and a variable component of the force of pressure on the bowl is provided by the force couple from the gyroscopic moment arising in the flywheels as the driving and driven shafts rotate. EFFECT: higher efficiency. 3 dwg
Patent RU-94021201-A (RU)
Inventor: NEUSTROEV M P
IPC: C12R1/46
Filed: 1994-06-07
Abstract: FIELD: veterinary, microbiology. SUBSTANCE: invention relates to veterinary microbiology - strain of equine strangles streptococcus group C used for preparing vaccine against equine strangles and diagnostic streptococcus serum. Strain shows high antigenic and immunogenic activity. EFFECT: enhanced effectiveness of strain.
Patent RU-94022881-A (RU)
Inventor: SHEPOVALOVA O V
IPC: A45D40/00
Filed: 1994-07-05
Abstract: FIELD: device for manufacture of articles. SUBSTANCE: the essence of the offered invention consists in that the controlled working member has interconnected bracket with unit for turning relative to vertical axis, unit for turning relative to horizontal axis with regulating brackets carrying catch with clamps for articles. EFFECT: higher efficiency. 4 cl, 5 dwg
Patent RU-94029756-A (RU)
Inventor: GRISHIN V K
IPC: B64G1/50
Filed: 1994-08-09
Abstract: FIELD: space apparatus engineering. SUBSTANCE: cooling system has pipe-lines and device with heat carrier agent inside it, which initial state is frozen condition. External surfaces of pipe-lines, agent pump and accessories have electric conducting wiring member made with electric terminals for electric power source connection and insulating coating with respect to surfaces mentioned above. Thin metal covering, molybdenum made for example, can be used as electric conducting wiring. EFFECT: more effective operation. 1 dwg
Patent RU-94031224-A (RU)
Inventor: POTAPOVA G V
IPC: A61B5/11
Filed: 1994-08-19
Abstract: FIELD: medicine; physiology. SUBSTANCE: invention may be used for 1) evaluation of motive development of child beginning from new-born period of life; 2) diagnosing failures in antigravitation motive functions at diseases and traumas of supporting-motor system as for children, and for adults; 3) stimulating motive development at its delay and recovery of individual pieces of antigravitation motions if they are damaged; and 4) for physical training and sports to improve motive skills as for children, and for adults. Invention allows to evaluate correctly the condition of functional antigravitation motive system with application of minimal number of measuring aids. Method of measurement of degree of antigravitation motions concludes evaluation of 12 antigravitation series of motion divided to 70 fragments, which allow human to change to upright position from 4 horizontal positions : laying on the back, belly, left and right sides. 30 antigravitation motions may be evaluated, which are forming during process when several parts of body or the body itself takes upright position. Device is made for the purpose, i. e., so called "rule" for measuring degree of development of antigravitation motions of human. By means of the rule individual profile of development of antigravitation system is built. Calculation is made in arbitrary units of measurement, and degree of development of antigravitation system is determined. EFFECT: improved precision; improved efficiency.
Patent RU-94036413-A (RU)
Inventor: KHABAROV V B
IPC: B27D1/04
Filed: 1994-09-29
Abstract: FIELD: woodworking, production of wood composition materials. SUBSTANCE: wood composition material, for example, veneer is produced by timber hydrothermal treatment with following shelling to produce wood sheets of veneer. Produced wood sheets of veneer are dried in medium, that does not have products of fuel burning, including formaldehyde, using method, that absolutely prevents presence of fuel burning products in drying agent. Sheets of veneer are formed in packs by applying adhesive on both sides of even sheets of veneer with following laying of wood sheets of veneer with mutually perpendicular location of fibers. After formed packs prepressing their hot pressing is exercised. After wood base drying all following process operations are exercised in medium, in which concentration of formaldehyde and harmful substances does not exceed their background concentration. In the case as background concentration, for example, of formaldehyde, is taken concentration of formaldehyde escaping from pure wood. Formaldehyde escape (its background concentration) from birch wood in one day of its samples exposure under 40 C, air exchange ratio of 1 vol/h and saturation of 1.2 mg/cu-m is 0.239 mg/cu-m. EFFECT: improved process. 2 cl
Patent RU-94037462-A (RU)
Inventor: TROFIMOV G A
IPC: G02B27/08
Filed: 1994-09-30
Abstract: FIELD: entertainment equipment. SUBSTANCE: kaleidoscope has tube whose one end is closed with cover provided with viewing opening and other end is closed with translucent glass, three mirror plates positioned within tube along its length and fixed at an angle of 60 deg one with respect to the other, and transparent glass positioned between mirror plates and translucent glass. Fragments of light-transmitting multicolored glass are placed in space between glasses. Kaleidoscope is provided with special mask allowing varying figures and patterns as well as change in their color and shades to be watched. EFFECT: wider range of kaleidoscope effects and simplified construction.