baber/WOPTO huggingface dataset:
Patent NZ-733257-A (NZ)
Title: Indoor unit of air-conditioning apparatus
Inventor: YAMAGUCHI KOUJI
IPC: F25B49/02
Filed: 2015-03-26
Abstract: Air-conditioning apparatuses can use refrigerants that are mildly flammable or highly flammable. Refrigerant can leak due to a poor connection or corrosion of a refrigerant pipe configured to circulate refrigerant between an indoor unit and an outdoor unit. Unless measures are taken, the leaking refrigerant can accumulate in the indoor unit at a high concentration. If the leaking refrigerant reaches a high concentration and flows out of the indoor unit and an ignition source is close to the indoor unit, the leaking refrigerant may catch fire. An indoor unit of an air-conditioning apparatus disclosed herein comprises: a housing in which an air inlet and an air outlet for room air are provided; a connection pipe provided with a pipe connecting portion connected to a refrigerant pipe of an outdoor unit through a relay pipe; a heat exchanger configured to exchange heat between refrigerant flowing in from the outdoor unit through the connection pipe and air sucked into the housing; a fan configured to suck air into the housing through the air inlet, and blow the air subjected to heat exchange by the heat exchanger out of the housing through the air outlet, to generate an air current; a drain pan provided below the heat exchanger and configured to accumulate drain water caused by the heat exchange between the refrigerant and the air; and a partition plate provided to partition a space below the height position of the drain pan in the housing, the air inlet being placed at a position lower than a height position of the drain pan, the pipe connecting portion being placed in one part of the partitioned space, the heat exchanger and the fan being placed in another part of the partitioned space, a communicating path being formed in the partition plate to communicate the two parts of the partitioned space with each other and that is configured to allow leaking refrigerant in said one part of the partitioned space to move into said another part of the partitioned space.
Patent NZ-741610-A (NZ)
Title: Adjustable fin system
Inventor: MILLER GLENNDIN GEORGE
IPC: B63B32/64
Filed: 2015-11-13
Abstract: A fin for use on a surfboard or another watercraft comprising a fin section that can be releasably coupled to the base of the fin, and the fin section can be slidably adjusted relative to the base in a direction towards the leading edge or the trailing edge of the fin. The adjust member fits into a cavity in the fin. Following adjustment, the position of the fin section can be secured to the base with one or more locking means. This allows for easy adjustment of the fin’s position.
Patent NZ-771864-A (NZ)
Title: Device and method for intra-prediction
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/82
Filed: 2018-06-29
Abstract: The present invention relates to the field of picture processing, for example still picture/image and/or video picture/image coding. In particular, the invention relates to a device and corresponding method for intra-predicting a prediction block of a video image. The device is configured to select a directional intra-prediction mode from a set of directional intra-prediction modes, wherein each directional intra-prediction mode corresponds to a different intra- prediction angle. Further, the device is configured to select a filter from a set of filters based on the selected directional intra-prediction mode. Further, the device is configured to determine, for a given prediction sample of the prediction block, a reference sample from a set of reference samples based on the selected directional intra-prediction mode, and apply the selected filter to the determined reference sample.
Patent PT-103239-A (PT)
Inventor: OOURA MAKOTO
IPC: C08F2/20
Filed: 2005-02-28
Abstract: A process for producing a vinyl chloride-based polymer by suspension polymerization is provided. The polymerization is initiated in the presence of (A) a particular hydroxypropylmethylcellulose, (B) a particular partially saponified PVA with a saponification degree of 75 to 85 mol % and an average polymerization degree of 1000 to 3000, and (C) a particular partially saponified PVA with a saponification degree of 20 to 57 mol % and an average polymerization degree of 150 to 600 in a specified ration, and said (C) is also additionally added to the polymerization system when a conversion rate is 15-50%. Polymers with a high porosity, excellent plasticizer absorption, extremely low levels of fish eyes, and a high bulk specific gravity are produced at a high level of productivity.
Patent PT-105977-A (PT)
Title: Método para a produção de uma preparação enzimática com actividade de superóxido dismutase
Inventor: DUARTE LUIS JORGE ABREU CHORAO DE QUELHAS
IPC: C12N9/02
Filed: 2011-10-30
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM NOVO MÉTODO PARA PRODUÇÃO DE UMA PREPARAÇÃO ENZIMÁTICA COM ATIVIDADE DE SUPERÓXIDO DISMUTASE CARACTERIZADO POR UTILIZAR COMO MATÉRIA-PRIMA SOLUÇÕES AQUOSAS DE XILOSE E QUE PODEM TAMBÉM CONTER OUTRAS PENTOSES OU HEXOSES, TAIS COMO GLUCOSE, BEM COMO OUTROS COMPOSTOS. A SOLUÇÃO CONTENDO XILOSE E OUTRAS PENTOSE E/OU HEXOSES É FERMENTADA A BIOMASSA COM UMA ESTIRPE DE LEVEDURA CAPAZ DE ASSIMILAR PENTOSES E/OU HEXOSES. AS CÉLULAS DE LEVEDURA SÃO REMOVIDAS DA SOLUÇÃO POR FILTRAÇÃO, CENTRIFUGAÇÃO OU OUTROS PROCEDIMENTOS ADEQUADOS E LISADAS. TÉCNICAS DE SEPARAÇÃO SUBSEQUENTES PRODUZEM UMA FRAÇÃO OU FRAÇÕES QUE APRESENTAM ALTO TEOR PROTEICO E ATIVIDADE DE SUPERÓXIDO DISMUTASE A PARTIR DAS QUAIS SE PODE RECUPERAR UM EXTRATO PROTEICO COM ATIVIDADE DE SUPERÓXIDO DISMUTASE COM APLICAÇÕES EM MEDICINA, E NAS INDÚSTRIAS ALIMENTAR, NUTRACÊUTICA, FARMACÊUTICA, QUÍMICA E DAS BIORREFINARIAS
Patent PT-107310-A (PT)
Title: Sistema de proteção solar
Inventor: SILVA TIAGO MANUEL RODRIGUES DA
IPC: E06B9/15
Filed: 2013-11-22
Abstract: OS MATERIAIS DE MUDANÇA DE FASE SÃO UM CONTRIBUTO IMPORTANTE NO DESENVOLVIMENTO DE SOLUÇÕES CONSTRUTIVAS TERMICAMENTE MAIS EFICIENTES E SUSTENTÁVEIS, PERMITINDO REDUÇÕES NO CONSUMO ENERGÉTICO DO EDIFÍCIO. O SISTEMA DESENVOLVIDO É COMPOSTO POR UMA CAIXA DE RECOLHA (16), APLICÁVEL NUMA PAREDE (1), UM SISTEMA DE ROTAÇÃO E MOVIMENTAÇÃO DAS LAMELAS (8) ATRAVÉS DE UMA GUIA PARA O SISTEMA DE ROTAÇÃO DAS LAMELAS (6). A CAIXA DE RECOLHA (16) É COMPOSTA PELO VIDRO EXTERIOR DA CAIXA DE ESTORE (4), MATERIAL DE MUDANÇA DE FASE DA CAIXA DE RECOLHA (7), ISOLANTE TÉRMICO NA CAIXA DE ESTORE (3) E CAIXA DE ESTORE (2). A SUPERFÍCIE INTERIOR É UMA SUPERFÍCIE DE ELEVADA EMISSIVIDADE (5) PARA OTIMIZAR O EFEITO DE ESTUFA NO INTERIOR DA CAIXA DO ESTORE (2). NESTA SOLUÇÃO PODERÁ SER APLICADO VIDRO SIMPLES OU MULTICAMADA (9) E CAIXILHARIA (10).
Patent PT-109994-A (PT)
Title: Módulo aspersor, sistema de rega e sistema central com regulação de altura para sistemas de rega em pivot
Inventor: MIGUEL BATISTA OLIVEIRA COSTA LEAL
IPC: B05B15/00
Filed: 2017-03-28
Abstract: A PRESENTE INVENÇÃO ENQUADRA-SE NA ÁREA DOS SISTEMAS DE REGA AUTOMÁTICOS, EM PARTICULAR MÓDULOS ASPERSORES (4) INTELIGENTES, INCLUINDO UM MÓDULO ASPERSOR (4) COM REGULAÇÃO DE ALTURA PARA SISTEMAS DE REGA EM PIVOT QUE COMPREENDE UMA ENTRADA DE ÁGUA (24), UM ASPERSOR (5), UMA TUBAGEM DE ALTURA REGULÁVEL QUE LIGA A ENTRADA DE ÁGUA (24) AO ASPERSOR, UMA UNIDADE DE COMANDO (13) E UM SISTEMA DE REGULAÇÃO DA ALTURA DA TUBAGEM DE ALTURA REGULÁVEL, A UNIDADE DE COMANDO (13) ESTANDO CONFIGURADA PARA REGULAR A ALTURA DA TUBAGEM DE ALTURA REGULÁVEL POR ACÇÃO SOBRE O SISTEMA DE REGULAÇÃO. A TUBAGEM DE ALTURA REGULÁVEL PODE SER TELESCÓPICA (14). ESTE MÓDULO POSSIBILITA REGULAÇÃO DA ALTURA DO ASPERSOR, POR ACÇÃO DA UNIDADE DE COMANDO (13) SOBRE O SISTEMA DE REGULAÇÃO DE ALTURA. ADICIONALMENTE, A PRESENTE INVENÇÃO INCLUI UM SISTEMA DE REGA COMPREENDENDO PELO MENOS UM DOS REFERIDOS MÓDULOS ASPERSORES (4), E UM SISTEMA CENTRAL DE CONTROLO COMPREENDENDO PELO MENOS UM DOS REFERIDOS SISTEMAS DE REGA.
Patent RU-94002003-A (RU)
Inventor: PORTNOJ S L
IPC: H03M13/47
Filed: 1994-01-19
Abstract: FIELD: computer and communications engineering. SUBSTANCE: on sensing end, when coding k-1 characters of code word, subscriber own address is partially added from transmitted message and encoded by Reed-Solomon code (n, k), encoded words are alternated considering subscriber receiver address; on receiving end, sync pulse is separated during demodulation and receiver is gates at moments of arrival of this sync pulse and part of encoded word corresponding to group address of receiver; upon dealternating of words received, they are decoded in adjacent class of same Reed-Solomon code (n,k-1) inserted in Reed-Solomon code (n,k) on sending end; leader of this adjacent class is determined by part of receiver own address. Decoder has demodulator, control unit, read-only memory unit, decoding unit, and dealternating unit; in addition, it is provided with timer and synchronizing unit of specific design. EFFECT: high confidence of transmitted messages in spite of pulse noise and Rayleigh fading in radio channel and due to gating receivers; improved service life of power supplies used in them.
Patent RU-94029287-A (RU)
Inventor: DEMENT EV A F
IPC: F02B53/00
Filed: 1994-08-03
Abstract: FIELD: manufacture of engines; various transport facilities. SUBSTANCE: rotary piston engine has output shaft 1 of round section passing through center of housing 2 of round section where intake and exhaust ports are located. Drive 3 of rotor 4 is loose fit on shaft 1. Guide 5 is also secured on shaft 1. One end of two-member suspension 6 is articulated with drive 3 of rotor 4 and other end is articulated with guide 5. Its center part is articulated with connecting rod 7 supported by eccentric 8 which is loose fit on output shaft 1. Eccentric is provided with drive made in form of hypoidal gear train 9 or set of spur gears from output shaft 1. Eccentric 8 is rotated by output shaft 1 in opposite direction at the same angular velocity. At constant rotational speed of output shaft 1 and consequently of eccentric 8, configuration of suspension 6 will be changed due to connecting rod 7 owing to which angle between guide 5 and drive 3 of rotor 4 will be smoothly changed, thus providing for variable speed of rotation of rotor 4. Guides 5 and eccentrics 8 are shifted relative to each other by 90 deg, thus changing angular velocity of rotors in anti-phase. EFFECT: change of magnitude and characteristic of torque; change of volume of combustible chamber depending on angle of turn of output shaft which corresponds to change of volume near top dead center of piston engine; high power of engine due to hinged joints of all members of rotor drives working in tension and compression only.
Patent RU-94035989-A (RU)
Inventor: PYNDAK V I
IPC: E02F1/00
Filed: 1994-09-26
Abstract: FIELD: earth-moving equipment. SUBSTANCE: in single-bucket hydraulic excavator turning of boom with stick and working member is carried out with monotonically increasing and subsequently decreasing the angle of elevation with simultaneously changing boom turning angular velocity: with increase in velocity at increase of angle of horizontal turning for unloading the working member and decrease in velocity when returning into digging position. Driving hydraulic cylinders of boom in excavator working equipment are arranged at angle relative to each other, their rods being interconnected by axle placed in walls of hollow ball support engaging with boom. Hydraulic cylinder housings are mounted on base by means of joints with two degrees of freedom. Vertical rotating portion of turning column is made in form of trough-shaped freely turning rod. EFFECT: reduced power consumption, metal usage for manufacture and overall dimensions of working equipment, simplified mounting and demounting. 3 cl, 10 dwg
Patent RU-94038624-A (RU)
Inventor: POLOVNIKOV V E
IPC: C03C10/00
Filed: 1994-10-14
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: method includes zinc oxide production and subsequent removal of liquid slag. Novelty consists in that the slag being removed is complemented with silicon- and alkali-containing ingredients in amounts 13.33-64.0 and 16.3-27.0 wt %, respectively, whereupon thus obtained mass is smelted at 1350-1400 C being maintained at maximum temperature for 1.0-1.5 h. Then parts are molded and burned off. Production line comprises section for preparation of zinc-containing raw materials and furnace with a system for removing liquid slag. Line is additionally provided with a section for preparation of blend connected through loading arrangement with a bath furnace installed under slag outlet. The furnace has insulating hydroseal and immersed burners. Behind furnace, molding arrangement and furnace for heat treatment of molded parts are installed. EFFECT: provided waste-free process and enhanced its efficiency. 3 cl, 1 dwg, 8 tbl
Patent RU-94041748-A (RU)
Inventor: ZHAK PANTALONI
IPC: F16L59/02
Filed: 1993-01-08
Abstract: FIELD: goods shipment. SUBSTANCE: modular isolating lining for closed chambers includes panels 1, 2, and prefabricated members specially intended for the chambers used for goods shipment, for example, containers. The panels and prefabricated members are a part of assembly kit or set being adapted for internal dimensions of the insulating chamber. The kit has all necessary parts of the lining. Panels 1 cover periphery walls of the chamber and ceiling, and has one-piece self-maintaining insulating sheet. In essence, prefabricated members include spacers 6 in the form of small blocks placed between internal surface of the chamber and at least, outer surfaces of the panel and made of the material capably to break heat transfer between the surfaces. EFFECT: high insulating efficiency. 1 dwg
Patent RU-95100940-A (RU)
Inventor: IOFFE V M
IPC: H01L29/93
Filed: 1995-01-24
Abstract: FIELD: semiconductor instruments, which reactivity is controlled by voltage. SUBSTANCE: device has semiconductor film with resistance contact which is located on semiconductor substrate or on metal substrate which has another contact. Substrate and working area of film provide p-n junction or Schottky-effect barrier. Working film area 0≅x≅Xmax, zl(x)≅z≅z2(x) (in direction x) has either non-uniform dope distribution Ni(x,y) or non-uniform film thickness D(x), or both non-uniform dope distribution and non- uniform film thickness. Selection of dope and film thickness distribution is limited by condition for total depletion of part of film working area from charge carriers before breaking p-n junction or Schottky effect barrier down when external bias is applied. Resistor contact to film is generated on free part of its working area and is designed as either strips which are connected to each other or as single strip . Dependence of capacitance on voltage C(U) in range of external locking voltage levels Umin≅U≅Umax is provided by either selection of function on size of film working area F(x) = z2(x) - z1(x) in direction z or by selection of D(x) or of Ni(x,y), where x, z are arbitrary orthogonal coordinates in same plane as film surface, including rectangular coordinates. Arbitrary thickness film is generated outside of working area. Conductivity of this film is either opposite or arbitrary. High conductivity strips which are spaced against resistor contact are generated on surface of film working area which is opposite to area on which p-n junction or Schottky effect barrier are generated. EFFECT: increased Q-factor. 10 cl, 5 dwg
Patent RU-95101219-A (RU)
Inventor: KRJAZHEV JU G
IPC: D01F9/145
Filed: 1995-01-30
Abstract: FIELD: carbon fiber production. SUBSTANCE: material is obtained from composition containing polycaproamide and petroleum pitch and has fibrillated structure with fibril diameter 0.1-3 mcm and total pore volume 2-3 cu. cm/g. EFFECT: material with high and selective sorption capacity to various organics obtained.
Patent RU-95109272-A (RU)
Inventor: PODSOSOV E V
IPC: B61D17/20
Filed: 1995-06-05
Abstract: FIELD: railway transport. SUBSTANCE: passenger car gangway has passage foot plate hinge-secured on end face wall of railway car and resting on support, foot plate lifting mechanism set into action by spring. Novelty is that foot plate 2 is made extensible with plate 3 and apron 8 loaded relative to each other by spring 9 installed on foot plate turning axle 7 and connected with apron 8 through slot Bell crank 16 is hinge-mounted on axle 7 for engagement with foot plate 2 through its arm 23 and spring loaded by means of resilient member 17 of end face wall. Other arm 21 of bell crank is locked by boss 22 of lock member 18 installed in bearing supports 20 of end face wall and provided with arm secured on lock member 18 for engagement with apron 8 when being moved to each other. Bell crank 16 is locked by boss 22 by means of wedge member. Apron 8 is made in form of casing enclosing plate 3. EFFECT: improved reliability of railway car coupling and safety in operation. 3 cl, 4 dwg
Patent RU-95111857-A (RU)
Inventor: SHUVALDIN M JU
IPC: F01L3/10
Filed: 1995-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: valve gear includes plate-type valve 1, springs 4 and 5 separated by washer 6 made in form of sleeve embracing rod 2 of valve 1 and mounted for motion along its axis. Springs 5 mounted on side of housing 8 possess higher stiffness as compared with springs 4 mounted on side of pusher (cam) 7. Position of springs 4 and 5 may be reversed. EFFECT: reduced mechanical losses in valve gear. 2 cl, 1 dwg
Patent RU-95116777-A (RU)
Inventor: VASIL KOV A K
IPC: B63B1/12
Filed: 1995-10-02
Abstract: FIELD: shipbuilding. SUBSTANCE: underwater hull is bounded by cylindrical surface and confuser-diffuser water conduit inside which propeller is mounted. EFFECT: reduced resistance to ship's motion, increased speed, enhanced economical efficiency, improved maneuverability, avoidance of break of banks of rivers, canals and narrows.
Patent RU-95119988-A (RU)
Inventor: GNEZDILOV V A
IPC: A63G21/04
Filed: 1995-11-24
Abstract: FIELD: attraction equipment. SUBSTANCE: rolling hillock has closed track fixed on supports and adapted to move cars with passengers. Track has passenger entrance and exit platforms, lifting platform and braking platform, ascending and descending portions, turns and at least three inclined loop-shaped portions positioned in succession along car advancement path. Parts of track of each loop-shaped portion are positioned inside two remaining portions: parts of first loop-shaped portion are positioned within third and second loop-shaped portions, parts of second loop-shaped portion are positioned within third and first loop-shaped portions and parts of third loop-shaped portions are positioned within second and third loop-shaped portions. At least one part of track hangs over loop-shaped portions, which are connected with supports of this part through auxiliary tie-rods. EFFECT: increased entertainment effect, simplified construction and enhanced reliability in operation. 3 cl, 3 dwg
Patent TW-200301168-A (TW)
Title: Feed opening adjustment of segments for continuous casting systems
Inventor: GEERKENS CHRISTIAN
IPC: B22D11/128
Filed: 2002-10-28
Abstract: The invention relates to a method and device for adjusting the feed opening of segments for continuous casting device, especially position-controlled segments for slab and thin-slab continuous casting devices which comprise a strand guide (1) with segments (2) for a predetermined guidance of a cast strand using measuring and control signals, wherein the measuring and control signals are processed in at least one system unit (14) directly on the respective segment (2) and the set values are fed to the segment (2) by a superordinate control system (10) via a field bus (11), for example a profibus and, and a power supply (12). Actual values are returned to the control system (10) via the field bus (11) as the result of control or as a process status. The system units (14) present on the segment (2) are supplied with segment-specific data, such as rigidity coefficients, roller diameter, control parameters, feed opening basic settings and adjustment quota. The invention also relates to a device for carrying out the method.
Patent TW-200408977-A (TW)
Title: Dynamic search method of policy index
Inventor: Huang jun-rong
Filed: 2002-11-26
Abstract: The invention relates to a dynamic search method of policy index, which is used to locate the available policy index of all data tables used by network policy in process of adding network policy to policy database. Firstly, identify the last data table not yet designated with policy index and obtain count of used policy indices in data table to determine if data table still has available policy index. If yes, follow the maximum column value or minimum column value of the used policy indices to determine column value of the available policy index or dynamically compare the available policy index of policy table in the first and final policy indices to designate in terms of counting frequency of counter. After all data tables are successfully designated, the process stipulating network policy is completed.
Patent TW-200411648-A (TW)
Title: Adjustment system of compact disc player using screen for display and method thereof
Inventor: Zhang rui-chang
IPC: G11B7/08
Filed: 2002-12-24
Abstract: The present invention provides an adjustment system of compact disc player using a screen for display and a method thereof. It is necessary to adjust the level of the rotating disc for compact disc placement and the level of the lead-screw for pickup head support to certain positions, respectively. In the present invention, an autocollimator is applied to detect the tilt and the jitter of the rotating disc before transmitting signals to a tool by way of a switch box. Also, the tilt angle of the pickup head is transmitted by way of a reader to a host computer for computing, and the host computer uses on screen display (OSD) command to transmit signals by means of an I2C bus to the tool, wherein wired-or-gate computation is carried out on the signals output from the autocollimator and the host computer. Then, since the light points from the autocollimator and the host computer can be displayed on the screen when two light points can be generated by transmitting the signals output from the tool to the host computer by means of the I2C bus and a tilt adjust mechanism can be applied to coincide the light point of the autocollimator with the light point computed by the host computer, the user needs not to change the signal display or reduce the screen scintillation frequency for ultimate user's comfort and optimum pickup head's tilt adjustment. Furthermore, the present invention can use a host computer to compute, in accordance with each individual pickup head, the required tilt adjustment for the pickup head to read different optical paths of compact disc (CD) and digital versatile disc (DVD).
Patent TW-200304542-A (TW)
Title: Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone
Inventor: LAPA DAVE
IPC: G01N21/78
Filed: 2003-01-02
Abstract: An apparatus for generating data for use in determining a property of a gemstone, such as a cut diamond, the apparatus comprising: a support structure for supporting a gemstone placed at an observation position, the support structure being arranged such that, if the gemstone has an axis of symmetry, the gemstone is supportable such that the axis of symmetry is parallel to an axis X passing through the observation position; illumination means arranged to illuminate a gemstone so placed with a spatially varied light pattern; rotation means arranged to cause relative rotation between the light pattern and the support structure generally about the axis X; a camera arranged to capture, at each of a plurality of rotational positions, an image of light returned by the gemstone and to output said images as image data.