baber/WOPTO huggingface dataset:
Patent SE-461294-B (SE)
Title: PFBC power plant with hot-gas filter
Inventor: STENFORS S
Filed: 1988-09-16
Abstract: A PFBC power plant with a hot-gas filter 18 with ceramic or metal filter units 58 in a final cleaning stage for combustion gases. The filter 18 includes a number of filter modules 54 enclosed in containers 56. These can be located in a pressure vessel 10 which surrounds the combustion chamber 12 of the plant or in a separate pressure vessel which contains compressed combustion air. The pressure difference between the space 60 in the container 52 and the surrounding space 70 is limited to the pressure drop across the combustion chamber 12. The container 52 is subjected to only small forces. If a separate pressure vessel is used, compressed air flows from a compressor into a gap between the pressure vessel and the container 52 and cools the pressure vessel so that its walls are kept at a temperature which does not appreciably reduce the strength of the wall material. <IMAGE>
Patent SE-467851-B (SE)
Title: Quantum barrier diode for parametric multiplication and other parametric applications
Inventor: RYDBERG ANDERS
IPC: H01L29/93
Filed: 1989-11-22
Abstract: The invention concerns a device for microwaves millimetrewaves and submillimetre waves consisting of a variable capacitance diode (varactor diode) designed so that it is suitable for making contact according to conventional methods in wave conductors, open quasi- optical structures and plane (monolithic) circuits. The diode, called a QBV diode (Quantum Barrier Varactor diode), is principally intended for use for frequency multiplication, but can also be used for other frequency conversions and for amplification. The device is characterized by a semiconductor with a potential barrier designed to prevent the passage of electrons, symmetrically enclosed by i. a layer of low-doped n-type semiconductor material, intended to create a capacitance with a symmetrical voltage dependence, followed by ii. high-doped conductive semiconductor material, followed by iii. ohmic contact with metal, and with an external design suitable for contact according to conventional methods in wave conductors and open quasi-optical structures. <IMAGE>
Patent CN-1007628-B (CN)
Inventor: MATTHIAS FEUSTEL
IPC: D03D15/02
Filed: 1986-11-08
Abstract: 本发明涉及到一种导电组合线，它适用于织造及装备“纯净车间”的设施以及适用于作纯净车间内的工作服。这种组合线是借助根据空心锭子原理工作的卷绕工序制作，其中该芯部分是根据喷射法制造的具有非常低的弹性性能的聚酯丝，而外层部分是由公知的铬-镍-钼合金制作的一种金属线构成的，它卷绕在该芯部分上。
Patent CN-1008867-B (CN)
Inventor: TANA MACHI
IPC: H02M7/48
Filed: 1987-01-13
Abstract: 在脉宽词制变换器中，在变换需输出电压中成120°电角度存在的三个电压脉冲的第一个三脉冲方式通过由一个中心电压脉冲和二个在120°以外两侧分布的电压脉冲构成的第二个三脉冲形式，转变成脉宽为120°的单脉冲形式，通过控制二边脉冲的宽度以及中心脉冲与边脉冲之间的间隔，避免了三脉冲形式到单脉冲形式转变中的输出电压的跳变和相位偏移。
Patent CN-1006273-B (CN)
Inventor: YAGI HIROSHI
IPC: H05K13/04
Filed: 1987-03-14
Abstract: 电路元件自动装配设备包括用于探测利用吸力保持在装配头上的电路元件引线的引线探测机构和用于探测印刷电路板（通过装配头在其上安装电路元件）上装配参考标记的基板标记探测机构，装配头的移动量可根据各探测机构的探测结果而得以校正，以此将电路元件精确地安装到印刷电路板上。此外还公开了一种在印刷电路板上安装电路元件的方法。
Patent CN-1016741-B (CN)
Title: 光笔汉字输入法
Inventor: DAQIANG MI
IPC: G06F3/023
Filed: 1988-06-02
Abstract: 本发明是汉字光笔输入法，即微机的操作者利用光笔在字符式汉字显示荧光屏上按给定的区域输入汉字或编辑文件。该法以荧光屏为“纸”，以光笔为“笔”来进行的。荧光屏上划分为文字区、提示区、命令区和输入区等，文字区可显示出已有的文件，输入区形成新文件。操作者用光笔点向文字区中的文字，被点划到的文字就进入输入区，形成需要的新文件。
Patent CN-1010826-B (CN)
Title: 磁化犁
Inventor: XIAOYI LIU
IPC: A01B15/02
Filed: 1989-04-15
Abstract: 一种农业耕翻地用的机力犁，它是由普通机力犁加装磁化装置组成的。用这种磁化犁翻地，可使土壤的耕作阻力降低10%以上，从而节省油耗10%以上。
Patent FI-111599-B (FI)
Inventor: HALONEN TIMO
IPC: H04M3/00
Filed: 2000-12-28
Granted: 2003-08-15
Abstract: A method and system for mobile communication, in which method a channel is allocated for a connection having a certain quality of service between a mobile station and a base station in a network whose time-slots are synchronized with each other. The system collects interference information ( 202 to 204 ) from connections already in use, information on the traffic load of the network ( 205 ), defines a level value ( 206 ) for information to be communicated, forms a parameter value ( 201 ) for the channel of the cell and allocates the channel ( 200, 201 ).
Patent FI-121219-B (FI)
Inventor: KESKINIVA MARKKU
IPC: E21B44/00
Filed: 2001-10-18
Granted: 2010-08-31
Abstract: A method and an apparatus for monitoring the operation of a percussion device, which percussion device comprises a percussion piston and a pressure channel for supplying pressure medium to the percussion device for moving the percussion piston. The method and the apparatus measure pressure pulsation of the pressure medium acting in the pressure channel, which pressure pulsation is depicted as a pressure curve. From pressure pulsation are determined parameters depicting the operating state of the percussion device and the operating state of the percussion device is determined on the basis of the parameters. In addition, an arrangement for controlling the operation of the percussion device on the basis of the operating state of the percussion device.
Patent FI-122575-B (FI)
Inventor: MAENNIKKOE ARI
IPC: B07B4/00
Filed: 2006-12-04
Granted: 2012-03-30
Abstract: An apparatus for scattering fibrous material, e.g., chips, the apparatus serving to spread chips using either a throw or air-jet spreading method to form a mat (3) of chips onto a moving band conveyor (4) or the like, whereby the scattering process avails a gas flow, such as air flow, for instance. The apparatus includes a scattering chamber mounted above the band conveyor or the like. In order to prevent lateral turbulence, the volume of the scattering chamber's length wherein the major portion of the material being scattered falls onto the band conveyor or the like is at least partially divided into smaller subspaces adjacent to each other in the cross-machine direction by substantially thin plate-like elements (9) set apart from each other in a cross-machine direction at a spacing substantially larger than the particle size of the material being scattered.
Patent FI-130335-B (FI)
Title: Catalytic hydrotreating of feedstocks
Inventor: LAMMINPÄÄ KAISA
IPC: C10G45/08
Filed: 2019-12-23
Granted: 2023-06-26
Abstract: A process for hydrotreating oxygen-containing renewable feedstocks with a catalytic microparticle slurry, and a process for manufacturing the catalytic microparticle slurry are disclosed.
Patent HK-1053046-B (HK)
Title: Devices for measuring temperature of a patient
Inventor: CHARLES R MOONEY
IPC: G01K7/22
Filed: 2003-07-23
Abstract: An access device such as a catheter, or introducer, or any combination of the above is provided. Within the access device is at least one lumen, channel or instrument that carries or itself is a thermally active mass, such as infusion fluids, control wires, etc. A temperature sensor such as a thermistor is secured to the access device in order to measure the temperature of a temperature medium, typically blood, in a patient. Various insulating lumens, insulating members and mounting and extrusion configurations are provided by the invention to insulate the temperature sensor thermally from the thermal mass, which might otherwise degrade the accuracy of the temperature measurement. The invention also provides an arrangement whereby the temperature sensor is connected to an external monitor for display of the patient's temperature.
Patent HU-177353-B (HU)
Title: Process for producing alkalic thioethers
Inventor: PRUECHER HELMUT
IPC: C07C67/00
Filed: 1978-07-20
Abstract: Basic thioethers of the formula R-A-(CH2)n-Z wherein R is p-R5-S-phenyl or 2-dibenzothienyl; A is -CHR3-CHR4-, -CR3(OH)-CHR4-, -CHR3-CR4(OH)- or -CR3=CR4-; Z is -NR1R2, 1-imidazolyl or 1,2,4-triazol-1-yl; n is 1, 2 or 3; R1 and R2 are the same or different and each is H, alkyl of 1-4 carbon atoms or together form alkylene of 4-7 ring carbon atoms, or form 3-oxapentamethylene; R3 and R4 are the same or different and each is H, alkyl of 1-4 carbon atoms or phenyl; R5 is an unsubstituted phenyl or benzyl group or a phenyl or benzyl group substituted with 1 or 2 of halogen, nitro, amino and/or alkoxy of 1-4 carbon atoms, alkyl of 1-6 carbon atoms, or cycloalkyl of 3-7 ring carbon atoms, with the proviso that R5 is alkyl of 1-6 carbon atoms, or cycloalkyl of 3-7 ring carbon atoms when A is -CHR3-CH2-  and Z is 1-imidazolyl possess valuable pharmacological properties.
Patent IT-1260055-B (IT)
Title: Propulsive fin
Inventor: POETA ROLANDO
IPC: A63B/
Filed: 1992-07-07
Granted: 1996-03-28
Abstract: This propulsive fin, for the use of swimmers and water craft has the distinguishing feature that it receives, from the pressure of the water which it moves, a concavity of at least one of its propulsive conveying surfaces, in order to be able to expel the said water with a higher propulsive effect, the said concavity being derived from the articulating of a flexible surface between a reference drive point to which it is attached and a free end of projecting supporting arms caused to create an arrow of compliance or bending as a result of this load created by the hydrodynamic pressure pressing on the flexible surface supported by the said ends. <IMAGE>
Patent IT-1260234-B (IT)
Title: Sistema di controllo a loop chiuso integrato, multifunzione, senza mappatura e auto-adattivo per motori endotermici
IPC: F02D41/14
Filed: 1992-12-18
Granted: 1996-04-02
Abstract: Un sistema di controllo a loop chiuso integrato, senza mappatura e auto adattativo per motori endotermici comprende: un dispositivo di carburazione (1) dotato di strumenti di erogazione controllata del carburante; sonde lambda (8) disposte nello scarico del motore; una marmitta catalitica (7); una unità centrale di comando (9) che elabora segnali elettrici per agire sugli strumenti di erogazione; il dispositivo dì carburazione (1) comprende inoltre un dispositivo per la misura della portata d'aria; in base a un programma, l'unità (9) agisce sugli strumenti di erogazione per impostare il titolo della miscela in funzione della portata d'aria e dei valori dei segnali provenienti da sensori (R.P.M., Tm, Ta, U, Pa) e della depressione esistente a valle della valvola di strozzamento (13) e per controllare la carburazione in funzione dei valori dei segnali delle sonde lambda (8) in modo da mantenere il titolo della miscela in un valore ottimale per ogni condizione di funzionamento del motore.
Patent IT-1250611-B (IT)
Inventor: SCHIESARO PIERLUIGI
IPC: F25B49/02
Filed: 1991-07-01
Granted: 1995-04-21
Abstract: In a linear-power multi-compressor refrigeration system usable for different users, comprising a central refrigeration unit provided with a plurality of motor-compressor units (11,12,13) of different unit power arranged in parallel between a suction manifold (14) and a delivery manifold (15), there are provided an inverter (17) and an associated dedicated or programmable logic system (16), which selectively control the activation of the individual motor-compressor units (11,12,13) to achieve a linearly increasing and/or decreasing power, and maintain it equal to that required by the users. Preferably the motor-compressor units (11,12,13) are three in number, of which two (11,12) are of high power and one (13) is of low power. <IMAGE>
Patent IT-1252149-B (IT)
Title: Giunzione imbullonata a due piani per complessi di palette di turbina fisse a segmenti sopportate separatamente
Inventor: GROENENDAAL JOHN COMBE JR
IPC: F01D25/24
Filed: 1991-12-02
Granted: 1995-06-05
Abstract: E' descritta una turbina a vapore che elimina il trasferimento delle deformazioni dal cilindro interno ai complessi di palette fisse. Un collegamento imbullonato a due piani e una interfaccia a linguetta e scanalatura flottante liberamente, formata tra l'anello esterno dei complessi di palette fisse e il cilindro interno della turbina, forniscono il gioco necessario per eliminare la deformazione dei complessi di palette fissi, pur sopportandoli entro il complesso di turbina. L'anello esterno dei complessi di palette fisse può essere formato come un componente solidale o costituito da due parti saldate insieme. La presente invenzione permette anche alle palette rotanti della turbina di essere disposte in stretta vicinanza dell'anello esterno dei complessi di palette fisse e permette il posizionamento della guida del flusso sull'anello esterno poiché le deformazioni dovute alla variazione termica del cilindro interno vengono ora isolate.
Patent IT-1256727-B (IT)
Title: Nastro sigillante per la chiusura di imballaggi, particolarmente per imballaggi in materiale cartaceo o simili, e procedimento per la chiusura di imballaggi mediante tale nastro.
IPC: B65B/
Filed: 1992-12-16
Granted: 1995-12-15
Abstract: Il presente trovato si riferisce ad un nastro sigillante per la chiusura di imballaggi, particolarmente per imballaggi in materiale cartaceo o simili, e ad un procedimento per la chiusura di imballaggi mediante tale nastro. Il nastro sigillante comprende un supporto a nastro in materiale cartaceo che è spalmato su una sua faccia con un adesivo termorinvenibile. La chiusura di imballaggi utilizzando il nastro sigillante secondo il presente trovato consiste nel posizionare uno spezzone di tale nastro con il suo lato portante l'adesivo termorinvenibile su una zona di chiusura dell'imballaggio da chiudere. Il nastro viene sottoposto, prima o dopo il suo posizionamento sull'imballaggio, ad un riscaldamento che determina il rinvenimento dell'adesivo. Successivamente il nastro viene lasciato raffreddare in modo tale da provocare la presa dell'adesivo sull'imballaggio che determina la coesione stabile del nastro all'imballaggio.
Patent IT-1256226-B (IT)
Title: Increasing the resistance to ageing of photochromic plastics - by applying an oxygen and moisture impermeable coating to the surface
Inventor: ALLEGRINI PIETRO
IPC: C08K5/3435
Filed: 1992-12-23
Granted: 1995-11-29
Abstract: The resistance of photochromic articles comprising a polymeric material to which a photochromic organic cpd. and a sterically hindered amine have been added, to ageing is increased by applying to the surface of the articles a barrier coating that is impermeable to oxygen and to moisture.
Patent IT-1254111-B (IT)
Title: Light signalling device, especially for footwear in general
Inventor: CIETTO ARMANDO
IPC: A43B/
Filed: 1991-11-27
Granted: 1995-09-07
Abstract: Light signalling device especially for footwear in general, the special feature of which is the fact that it has means of generating electrical voltage which can be activated via control means and connected via electrical connections to a plurality of light emitters deposited on one shoe. <IMAGE>
Patent IT-1272779-B (IT)
Title: Apparecchiatura per l'essicazione rapida e perfetta del foraggio in rotoballe
Inventor: GATTI RAFFAELE
IPC: A01F/
Filed: 1994-02-14
Granted: 1997-06-30
Abstract: In riferimento al Dis. con il N. 1 è indicata la rotoballa del foraggio N. 2 il tubo rigido comprensivo di punta N. 5 nella quale è inserita la sonda mnemonica che interrompe il flusso d'aria, (proveniente dal tubo flessibile N. 3) quando l'essiccazione risulta perfetta.L'apparecchiatura fornita di ruote N. 9 per un rapido spostamento, è composta da un compressore frigorigeno N. 8, da una serie di batterie di condensazione N. 4, e da un generatore di aria N. 7 racchiusi in un contenitore fornito di attacchi rapidi N. 6 per i tubi flessibili N. 3 di tappi rapidi N. 10 per la parzializzazione della produzione.L'aria disidratata generata dall'apparecchiatura sopra descritta passa attraverso i tubi flessibili N. 3 e fuoriesce dai fori situati sui tubi rigidi N. 2, inseriti nelle rotoballe eliminando così tutta l'umidità in esse contenuta.
Patent IT-1254761-B (IT)
Title: "Rotoring"
Inventor: CROZZOLI GUALTIERO
IPC: B23Q/
Filed: 1991-09-25
Granted: 1995-10-11
Abstract: The purpose of the invention is to construct prefabricated and secure banisters, gates, trusses, without welding, using a series of rectangular and square metal tubings, of progressive cross section. Two different machinings are done on the tubings; a series of rectangular slots D, accommodating smaller tubings T.1, 2,1,4, a series of calibrating cracks equal to the thickness of the rolled tubing. Elements characterising the invention are tubings of different cross section, two different machinings, several centre-locking tabs. The tubings are assembled orthogonally to each other in various combinations. The diagonal of the rectangular cross section of the smaller tubings rotates 90 degrees in the base carrying the accommodating slots, calibrating with the corresponding cracks. Each node is locked with the tabs, definitively, irreversibly. Examples described in the sequential assembly drawing T.1, lacuna introduce tubes 1, 2 into 3, rotate by 90 degrees, lock with tabs 14, introduce 4 into 2, rotate and lock. See tubes 5, 6, 7 in position. <IMAGE>
Patent IT-1261225-B (IT)
Title: Use of asbestos-containing wastes for the production of cementitious binder
Inventor: SOMMOVIGO PAOLO
IPC: B28B/
Filed: 1993-04-06
Granted: 1996-05-09
Abstract: The invention relates to the use of asbestos-containing wastes, in particular wastes comprising asbestos cement of any kind, for the production of cementitious binder. This binder is obtained by specific heat treatment at a temperature up to 900 degree C.
Patent IT-1272281-B (IT)
Inventor: ROMAGNOLO MARIANO
IPC: E01D19/08
Filed: 1994-06-17
Granted: 1997-06-16
Abstract: An anhydrous viscoelastic buffer joint comprises a filling means of viscoelastic bituminous material (2) between the floor slab (8) including the joint slit and the upper zone covered by the vehicles; it further comprises drainage and canalization systems (16', 16''; 18', 18''; 19', 19'') for the downflow of water in the zone of the joint. <IMAGE>
Patent IT-1274230-B (IT)
Title: Treatment for imparting roughness and hardness on the surfaces of stretching and/or printing press plates and rollers used in the tanning industry for the processing of hides
Inventor: ZUCCHERO ICILIO
IPC: C14B/
Filed: 1994-06-30
Granted: 1997-07-15
Abstract: The invention comprises special treatment to impart roughness and hardness to the surfaces of rollers and plates. The sector of application is that of machinery used for the processing of hides. The technical problem of imparting roughness and hardness to surfaces has been solved by a process of incising the latter which takes place through a machine for sanding the appropriately constructed metal. The parts prepared in this way are subsequently subjected to electrical chrome plating treatment to impart hardness to the surface. The rollers or plates are fitted on the stretching and/or printing presses used in the tanning industry. The treated hides acquire a special pleasing aesthetic appearance which minimises the minor imperfections present in the original animal hides.
Patent IT-1257190-B (IT)
Title: Flow sensor sensitive to overturning
IPC: F15D/
Filed: 1992-05-11
Granted: 1996-01-10
Abstract: The device comprises a container 1 in which there is defined a chamber through which passes a liquid flow whose rate is to be measured. In this chamber is installed a rotary element 2 such that its speed of rotation varies as a function of the flow rate of the fluid through the chamber. A sensor 16, 17 placed in a fixed detection position relative to the chamber provides a signal indicating the speed of rotation of said element 2. The element 2 is mounted such that its position relative to that of the sensor 16, 17 can vary as a function of the orientation of the container 1 in space, and is capable of assuming a position 2B in which it escapes observation on the part of the sensor 16, 17 under predetermined conditions of orientation of the container 1 in space. <IMAGE>
Patent IT-1256911-B (IT)
Title: Dispositivo per la misura della resistivita` dell'acqua in una macchina di lavaggio.
Inventor: AISA VALERIO
IPC: D06F39/00
Filed: 1992-08-03
Granted: 1995-12-27
Abstract: Viene descritto un dispositivo per la misura della resistività dell'acqua in una macchina di lavaggio, in particolare una lavabiancheria, comprendente una vasca di lavaggio; la caratteristica principale del dispositivo consiste nel fatto che a contacco col liquido di lavaggio sono previsti due elettrodi (A,B) che sono inseriti nel circuito di carica di un condesatore (Co), e che viene misurato il tempo di carica (Tc) del condensatore (Co).
Patent IT-1257931-B (IT)
IPC: B65H63/00
Filed: 1992-12-14
Granted: 1996-02-19
Abstract: The system comprises a laser light source (20) arranged so that it projects a line of light (L) which intersects the portion (C1) of the cable (C) between the cable guide (17) and the reel (8) near the point (Q) at which the cable (C) is deposited on the reel (8), and a processing and control system (30, 31) which is arranged:   to determine the position of a characteristic point (P) of the intersection of the line of light (L) with the portion (C1) of the cable (C), relative to a first reference axis (x) parallel to the axis of the reel (8) and fixed to the cable guide (17); to calculate the velocity (VP) of the movement of the characteristic point (P) relative to the axis (x); to bring about a relative movement between the cable guide (17) and the reel (8) at a nominal velocity (VO) which depends upon the diameter (D) of the cable (C) and is proportional to the speed of rotation ( OMEGA ) of the reel (8) when the characteristic point (P) remains in a constant and predetermined reference position (xO) relative to the axis (x) and its velocity (VP) is substantially zero.     <IMAGE>
Patent IT-1257037-B (IT)
IPC: B27M3/00
Filed: 1992-05-20
Granted: 1996-01-05
Abstract: The invention relates to a multiple riveting machine, in particular for pallet assembly. It comprises a conveyor (2) equipped with straight and discontinuous advancement movement according to predetermined operative phases, which conveyor (2) transports components (5,6,7,8) of the pallets (1) assembled but not fixed, towards the riveting area. In this area is an upper riveting group (3) and a lower riveting group (4) respectively to insert rivets (35) in the superior and inferior components of the transiting pallets (1). The said upper riveting group (3) and lower riveting group (4) operate simultaneously according to predetermined operative phases. <IMAGE>
Patent IT-1257039-B (IT)
Title: High rigidity axial actuator with load sensor
IPC: F16D/
Filed: 1992-05-28
Granted: 1996-01-05
Abstract: Mechanical axial actuators are devices capable of lengthening and shortening so as to appropriately position members applied to their ends. Essentially they are simple devices which can be compared to jacks supplemented by motor drives and position sensors. In particular applications it is necessary to measure the axial load acting on the actuator using load transducers which are intrinsically highly elastic in comparison with the rigidity which is normally required in these specific cases. The purpose of this invention is to permit the use of such load transducers through devices such as a load divider and a deformation compensator which make it possible to achieve the high rigidity required. <IMAGE>
Patent RO-84378-B (RO)
Inventor: SILKA ADOLF NIKOLAEVICH
IPC: C10B31/04
Filed: 1980-06-04
Abstract: Inventia se refera la un procedeu de introducere a carbunelui în cuptoarele de cocs, cu încarcarea prin guri de alimentare marginale si îndepartarea concomitenta a gazelor degajate. încarcatura de carbune este mentinuta în cuptor un interval de timp suficient spre a permite aducerea de mijlocul de încarcare a unei noi încarcaturi de carbune la cuptorul ce urmeaza a fi alimentat, dupa care urmeaza alimentarea suplimentara a cuptorului anterior, pîna la volumul total, prin gurile sale de alimentare centrale, însotita de îndepartarea gazelor degajate în acest timp. în acelasi timp se realizeaza prin guri de alimentare marginale alimentarea cuptorului ce vine la rînd. La introducerea încarcaturii de carbune prin gurile de încarcare marginale, se realizeaza prin gurile de alimentare centrale ale aceluiasi cuptor, îndepartarea gazului. Concomitent cu alimentarea suplimentarea cu carbune prin ...