baber/WOPTO huggingface dataset:
Patent PT-84727-B (PT)
Inventor: BALL DONALD L
IPC: C01G9/06
Filed: 1987-04-21
Abstract: Monovalent ions, especially chloride, fluoride and thallium, are efficiently removed from ZnSO4 electrolyte by electrodialysis using alternating monovalent anion permselective membranes and cation exchange membranes or monovalent cation permselective membranes. Electrodialysis is carried out under turbulent flow conditions, at up to 60 DEG C, a differential membrane pressure of less than 150 kPa, a current density of 10 to 500 A/m<2>, and a pH of less than 5.5. Where both chloride and fluoride are removed a pH of 3.5 to 5.5 is maintained. Deposition of manganese and zinc on the electrodes is minimized by at least one of a number of means including arranging the membranes such that the end membranes are monovalent anion permselective; selecting a large electrode rinse flow; adding a small amount of soluble antimony and/or cobalt to the rinse flow; and using a cathode made of a material that promotes hydrogen evolution over zinc deposition. The electrode compartments are preferably rinsed with a 0.1 to 1.0 M Na2SO4 solution at pH 0 to 4.
Patent PT-87075-B (PT)
IPC: B01F7/00
Filed: 1988-03-24
Abstract: A mixer which provides axial flow in a non-uniform flow field, such as may be established by gas which is sparged into a medium being mixed in a tank, and provides large axial flow volume without flooding and withstands variable loads on the blades thereof, thereby providing for reliable operation. The mixer impeller is made up of paddle shaped blades, which near their tips (e.g., at 90% of the radius of the impeller from its axis of rotation) are of a width at least 40% of the impeller's diameter. The blades also having camber and twist. They are formed by establishing bending moments which form the blades into sections which are curved and flat, with the flat sections being at least in the center area of the base of the blades. The hub for attaching the blades to the shaft of the mixer has radially extending arms with flat surfaces. The base of the blades are spaced from the shaft to define areas therebetween. These areas are reduced in size, thereby limiting the passage of sparging gas between the blades and the shaft and the strength of the coupling between the blades and the shaft are enhanced by backing plates of width greater than the width of the arms. These backing plates are fastened between the arms and the flat sections of the blades. Bolts extending through aligned holes in the arms, backing plates and blades provide strong and secure attachment of the impeller blades to the shaft so that the impeller will operate reliably in the environment which provides variable loads on the blade.
Patent PT-88971-B (PT)
IPC: A61K8/898
Filed: 1988-11-10
Abstract: Hair-treating composition comprising an aqueous dispersion of a mixture of an amino- and hydroxy- or alkoxy-functional silicone with an amino-functional silicone and a cross-linking agent comprising a water-soluble compound containing at least two carboxyl groups.
Patent PT-89821-B (PT)
Inventor: WOLF ELMAR
IPC: A01D34/82
Filed: 1989-02-23
Abstract: The present invention relates to a lawnmower, especially hand- operated or self-propelled, consisting essentially of a housing (1) which accommodates one or more cutting blades and on which is mounted a motor (2) for driving the blade or blades, of a handlebar (3) and of a control device (4), the handlebar (3) consisting of a lower element (5) fastened to the housing (1) of the mower and of an upper element (6) fastened adjustably in position on a lower element (5), and the control device (4) comprising elements (7) for the individual actuation of a plurality of functions by means of linear transmissions, characterised in that the lower handlebar element (5) is equipped with a hook (8) for attachment to a part (9) of the housing (1) of the mower and with a means (10) for securing it removably to the said housing (1), and in that the elements (7) for the individual actuation of a plurality of functions are grouped together on a single control box (11) fastened removably to the upper handlebar element (6), and the corresponding linear transmissions are mounted in a flexible sleeve (12) connected, on the one hand, to the housing (1) of the mower independently of the handlebar (3), and, on the other hand, to the control box (11). <IMAGE>
Patent PT-91088-B (PT)
Inventor: ROTH STEVEN A
IPC: C12N5/071
Filed: 1989-07-06
Abstract: The invention discloses novel methods of inhibiting infection of cells by a virus. Carbohydrate blocking agents capable of interacting with the cells or virus are provided which are contacted with the cells under conditions selected to effect interaction of the carbohydrate blocking agent with the cells or virus resulting in interference with binding of the virus with the cells. Suitable carbohydrate blocking agents include but are not limited to linear and cyclodextrins as well as chemically modified derivatives thereof. The invention also provides methods of inhibiting formation of syncytia between cells or virus utilizing linear and cyclodextrins and chemically modified derivatives thereof. The invention further provides methods of inhibiting viral transcriptase utilizing chemically modified derivatives of cyclodextrins. The invention also discloses compositions comprising alpha-, beta-, or gamma-cyclodextrin in combination with nucleoside derivatives or a steroid or non-steroid growth modulating agent which may be used to inhibit virus infection and syncytia formation.
Patent PT-93952-B (PT)
Inventor: DYER DAVID CHARLES
IPC: E04H1/12
Filed: 1990-05-03
Abstract: A foldable structure which can be used as the basis for a wide variety of articles, such as furniture, office equipment, freight containers and portable buildings, is foldable between a generally flat form and an erected, three-dimensional form. A first pair of opposed frame units (10,11) are connected by at least one further frame unit (12), which is hingedly attached to one (11) of the pair of frame units and is hingedly and slidably attached to the other (10) of the pair of frame units, for example by means of swivel cleats (13). Further components are connected to one or both of the pair of frame units (10,11) so that such further components can be disposed in a folded-flat position adjacent to said pair of frame units (10,11) when the latter are in their collapsed state and can be disposed in a second, ready-for-use position in planes at an angle to the planes containing the frame units to which they are attached.
Patent PT-94073-B (PT)
Inventor: FERRARI CARLO
IPC: A01N65/00
Filed: 1990-05-17
Abstract: The invention relates to a composition that is effective in fighting infestations from mites, particularly against the Varroa Jacobsoni acarus, a honeybees parasite. The composition is constituted by a mixture of elementary sulphur powder, garlic bulbs that have been crushed or reduced to a pulp, ethanol, and in case, dried pepper powder. In a preferred composition the above components are present in weight ratios of 30:30:30:10, respectively. The invention further includes the use of the composition as an acaricidal agent in treatments of disinfestation, as well as the preventive use thereof for prophylaxis purposes.
Patent PT-96186-B (PT)
Inventor: BENDEL LEE P
IPC: C22C38/00
Filed: 1990-12-13
Abstract: A needle alloy wherein the nickel content is between 6.3% and 9.5%, the chromium content is between 11.5% and 12.5% and the molybdenum content is between 3% and 4%. In addition, tantalum and titanium should be present at a combined level of no more than 2.1%. Favorable results from this alloy cause needles to have a greater than 400,000 psi ultimate tensile strength.
Patent PT-96694-B (PT)
Inventor: VACHTA JINDRICH
IPC: C07F9/22
Filed: 1991-02-07
Abstract: PCT No. PCT/EP91/00253 Sec. 371 Date Oct. 30, 1991 Sec. 102(e) Date Oct. 30, 1991 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/12244 PCT Pub. Date Aug. 22, 1991.This invention relates to a process for preparation of pyrimidinetriones. It also relates to novel N-dihydroxyphosphoryl pyrimidinetrione derivatives which may be useful as water-soluble prodrugs of certain pyrimidinetrione compounds.
Patent PT-97739-B (PT)
Inventor: ROCHA EDWARD J
IPC: A61K9/68
Filed: 1991-05-22
Abstract: Chewable medicament tablets are made from coated granules of a medicament wherein the coating on said granules comprises a blend of cellulose acetate and/or cellulose acetate butyrate and hydroxypropyl cellulose and a process for making such tablets and a method of providing sustained release of medicaments utilizing such coated granules in a tablet.
Patent RO-86226-B (RO)
Inventor: ROHDE WOLFGANG
IPC: F26B3/10
Filed: 1977-09-02
Abstract: Inventia se refera la un procedeu pentru tratarea termica a carbunilor, aplicat la preîncalzitoarele de carbune prin transport pneumatic în doua trepte, la care un gaz cald preparat într-un focar serveste mai întîi pentru tratarea termica a carbunilor în cea de a doua trepta si apoi dupa separarea carbunilor în stare pulverulenta este folosit în prima treapta de preîncalzire. Procedeul pentru tratarea termica a carbunilor consta în introducerea suplimentara în prima treapta, o data cu gazele rezultate din trapta a doua si aunor gaze cu temperatura ridicata fie direct din focarul instalatiei fie din al al doile focar independent si de asemenea în dirijarea unei parti din gazele reziduale calde rezultate din prima trapta sau spre focar pentru a fi amestecate cu cele fierbinti pentru a se folosi în trapta a doua, sau direct, spre cea de a doua trepata.
Patent SE-323759-B (SE)
Inventor: WESSELHOFT R
IPC: C08G14/04
Filed: 1966-11-18
Abstract: 1,154,044. Phenol-modified xylene-formaldehyde adhesive. ESSO RESEARCH & ENG. CO. 11 Nov., 1966 [19 Nov., 1965], No. 50586/66. Heading C3R. A plywood adhesive comprises a condensate of a xylene-formaldehyde resin with phenol and a colloidal amorphous silica of particle size 0À005-0À25 Á. The xylene-formaldehyde resin may be prepared from 1-100 mols xylene per mol. CH 2 O and preferably contains 13-17 wt. per cent oxygen and may be condensed with phenol in the ratio of 0À4-0À55 parts by weight phenol per part xylene-formaldehyde resin. To prevent gelling on addition of the silica, the resin may previously be heated under reduced pressure, or 0À2-2À0 wt. per cent of a finely divided solid drying agent e.g. CaCl 2 , CaSO 4  or MgSO 4 , may be added. The preferred amount of silica to be added is 0À5-5 wt. per cent of the resin.
Patent SE-432519-B (SE)
Title: Head support cushion having a U-shaped frame
Inventor: LOFGREN N S J
IPC: B60N2/80
Filed: 1980-10-31
Abstract: A head support cushion has padding, which consists of microporous rubber material or porous plastic material, and a U-shaped frame 12 which consists of a stiff or rigid material. The padding is connected to the frame and is divided into head cushion and wing cushion parts 10 and 11, respectively which are separate from each other. The head cushion part 10 has a cross section which is approximately P-shaped and has a longitudinal recess 23 in its thicker part for forming a softer, arched spring part 24 of the head cushion. The free outer edges 18 of the shanks 17 of the frame 12 are approximately on a level with the arched spring part 24 for the purpose of increasing the rigidity of the wing cushion parts 11. <IMAGE>
Patent SE-440619-B (SE)
Title: Device for cutting a continuously fed wire
Inventor: ANDERSSON B L
IPC: B26D7/26
Filed: 1981-10-09
Abstract: Device for cutting a continuously fed wire (22) or similar between two rotating cutting wheels (15, 16) with the same number of revolutions and equipped with at least one co-operating pair of cutting tools (17). The purpose of the invention is to produce a device with which wire is cut absolutely perpendicular to the longitudinal direction of the wire with a very fast wire speed. This has been achieved through the one and possibly both rotational axles (13, 14) of the cutting wheels (15, 16) being displaceable in relation to a perpendicular plane (A) against the direction of feed (B) for the wire (22).<IMAGE>
Patent AT-409849-B (AT)
Title: Rescue system for aircraft passengers
Inventor: NASTARBEK MAMAEV
IPC: B64D1/12
Filed: 2000-11-24
Granted: 2002-11-25
Abstract: A rescue system for aircraft passengers is described, whereby the rear part of the fuselage is constituted to be separated and one or more enclosed capsules can be extended, which then may be landed by means of parachute(s). The invention consists in that the capsule (1) or capsules (1) are of semi-cylindrical shape.<IMAGE>
Patent AT-413104-B (AT)
Title: Use of trihydrazinotriazine, triguanidinotriazine or triaminooxytriazine as resin crosslinkers
IPC: C08L101/02
Filed: 2003-12-17
Granted: 2005-11-15
Abstract: Use of 2,4,6-trisubstituted triazine compounds selected from trihydrazinotriazine, triguanidinotriazine and tri-aminooxy-triazine as crosslinkers for hardenable resin compositions having primary amine-reactive groups. An independent claim is included for preparation of a crosslinked resin composition comprising adding an amine of formula (I) to an aqueous or organic dispersion of monomer(s) or prepolymer(s) to give a pH of 7.5-13, and adding one or more of the specified triazine compounds. NR1R2R3 (I) R1, R2, R3 : H, 1-6C alkyl or 1-6C hydroxyalkyl.
Patent CN-1604761-B (CN)
Title: 吸收体产品与其制造方法及其使用方法以及用于该产品的内袋及其制造方法以及采用该内袋的内裤
Inventor: KATSUHIKO SUGIYAMA
IPC: A61F5/453
Filed: 2002-12-13
Granted: 2010-10-13
Abstract: 本发明的吸收体产品，具备：①单包装用薄片(11)、②重叠在该单包装用薄片上的吸收体(12)、③收集薄片，与单包装用薄片(11)同时形成，并形成可容纳该吸收体(12)的至少一端部的柔性的收集部(13)、④以及接合带(15)，该接合带设置在该收集薄片(14)和单包装用薄片(11)的另一端部的至少一侧，且可剥离地接合单包装用薄片(11)的另一端部与该单包装用薄片(11)的一端部或收集薄片(14)，使得单包装用薄片(11)的另一端侧与收集薄片(14)重叠。
Patent CN-1009454-B (CN)
Title: 一种制备卤硅烷的方法
Inventor: WILLIAMSON OLIVER RAE
IPC: C07F7/12
Filed: 1987-08-19
Abstract: 一种从硅与卤化氢或有机卤化物直接反应制备含卤硅烷的方法，依靠向流化床反应器系统添加惰性固体的方法，使系统性能得到改善。添加惰性固体(例如砂子)，便于改善反应温度的控制，其结果是改善了原料硅的利用率，同时制得的卤硅烷或有机卤硅烷粗产物中仍然保持令人满意的产物分布。
Patent CN-1015083-B (CN)
Inventor: GUANGJU ZENG
IPC: A01G1/04
Filed: 1989-05-25
Abstract: 本发明属于一种改进的食用菌培养料装袋机，由料斗、搅拌器、送料器、重锤托板定量器、传动及控制装置组成，其特点是送料器的出料口为倒锥形，出料口下方有由两个半圆形的护袋板组成的蚌式护袋器，护袋器上有与电磁阀相连的推杆、该机可装填各种培养料，紧实度好、规范、不破裂、工效高。
Patent FI-113606-B (FI)
Inventor: AHO OUTI
IPC: H04L29/06
Filed: 2000-05-03
Granted: 2004-05-14
Abstract: The invention relates to a method for transmitting information between applications (A1, A2) executed in a first (TE1) and a second data transmission device (TE2) in a data transmission system. In the transmission of information, a data transmission protocol is used, wherein in the method one or more protocol conversions are conducted in the protocol stack (ST) for the information to be transmitted, said protocol stack comprising at least an application layer (L7) and a physical layer (L1). At the transmission stage messages (FR1) are produced from the information in the application layer (L7).
Patent FI-123738-B (FI)
Inventor: KEMPPAINEN TIMO
IPC: E21B15/04
Filed: 2006-08-09
Granted: 2013-10-15
Abstract: A rock drilling apparatus with several actuator units, a user interface control unit, and at least one control means connected to the user interface control unit for controlling the functions of the rock drilling apparatus, and for each actuator unit, a control element connected under the control of the user interface control unit for controlling the operation of the actuator unit in accordance with control signals provided by the user interface control unit, and a method for controlling the rock drilling apparatus. When the control element of an actuator unit of the rock drilling apparatus turns faulty, the control element of another actuator unit is connected to control the first actuator unit when the other actuator unit need not be controlled.
Patent FI-128785-B (FI)
Title: Stiffening arrangement and method
Inventor: HÄLLFORS MIIKA
IPC: E06B1/60
Filed: 2018-10-18
Granted: 2020-12-15
Abstract: A stiffening arrangement, comprisinga body element (10);a doorframe (20) configured to be attached to the body element (10); whereinthe arrangement further comprises a stiffening element (40) configured to be attached between the body element (10) and the doorframe (20) and configured to cause a tension to the body element (10).Also a soundproof space and a stiffening method.
Patent HK-1046432-B (HK)
Title: A process for the preparation of derivatives of ruscus aculeatus steroid glycosides
Inventor: WALTER ACQUATI
IPC: C12P33/20
Filed: 2002-10-30
Abstract: A process for the preparation of desglucodesrhamnoruscin which comprises the hydrolysis of Ruscus Aculeatus steroid glycosides (ruscosaponins) through fermentation of a substrate containing said glycosides by means of fungi of the aspergillus niger species.
Patent HK-1049534-B (HK)
Title: Method and apparatus to control processor power and performance for single phase lock loop (pll) processor systems
Inventor: CHO SUNG-SOO
IPC: G06F/
Filed: 2003-03-07
Abstract: An integrated circuit contains a central processing unit ("CPU"), a graphic control hub ("GCH"), a memory control hub ("MCH"), and a phase lock loop ("PLL"). The GCH, MCH, and PLL are coupled to the CPU. The MCH controls memory transactions. The PLL is configured to allow the CPU to operate at more than one power consumption states.
Patent HU-177422-B (HU)
Title: Process for preparing new 6-phenyl-s-triazolo/4,3-a/pyrido/2,3-f/ /1,4/-diazepines
Inventor: VON BEBENBURG WALTER
IPC: A61P25/04
Filed: 1976-11-03
Abstract: The present invention provides 6-aryl-s-triazolo- (4,3-a)-pyrido-(2,3-f)-(1,4)-diazepines of the formula I where R1 is a hydrogen atom, a halogen atom, an alkyl group with 1-6 C atoms, a mercapto group, an alkylmercapto group with 1-6 C atoms, an amino group, a monoalkylamino group with 1-6 C atoms or a dialkylamino group with alkyl residues from 1-6 C atoms, which alkyl residues together with the N atom to whiah they are attached may also form a pyrollidine ring, R2 is a hydrogen atom, an alkyl group with 1-6 C atoms, a hydroxy group, an acyloxy group with 2-6 C atoms, or an alkoxy group with 1-6 C atoms, R3 is hydrogen, an alkyl group with 1-6 C atoms, an alkoxy group with 1-6 C atoms or a halogen atom, the grouping A-B-represents the group -N=N-, -CO-NR4,  C(SR5)=N-, -C(OR5)=N-, or -CR6=N-, R4 is hydrogen, an alkenyl group with 2 to 6 C atoms, an alkinyl group with 2-6 C atoms, a hydroxyalkyl group with 1-6 C atoms, a ketoalkyl group with 1-6 C atoms, a cyanoalky group with 1-6 C atoms or an alkyl group with 1-6 C atoms which may also contain an alkoxy group with 1-6 C atoms or a dialkylamino group with alkyl residues from 1-6 C atoms, R5 is hydrogen or an alkyl group with 1-6 C atoms, R6 is hydrogen or an alkyl group with 1-6 C atoms or a haloalkyl group with 1-6 C atoms and -Y-Z-stands for the groupings ?C=N-,  ?C=N(?O)-, ?CH-NH- or ?CH-N(OH)-, and where R6 is other than an alkyl group when R1 is chlorine, R2 is hydrogen, R3 is hydrogen or a halogen and Y-Z is the grouping ?C=N- its optical isomers and its pharmaceutically acceptable salts.  The compounds of formula I are pharmacodynamically active. In particular, they possess anxiolytic, spasmolytic and sedative properties.  Some are also antiphlogistic and protect against ulcers.
Patent IT-1253247-B (IT)
Title: Method and apparatus for temporary and simplified attachment of thermoadhesive labels, in the cavities of dies and counterdies used in the thermoforming of hollow plastic bodies
Inventor: RUBINI ALBERTO
IPC: B29C/
Filed: 1991-09-20
Granted: 1995-07-13
Abstract: In the interval of time between the grabbing of the label E from the appropriate feeding magazines M1-M2 and the arrangement of said labels in the cavities C of the die and counterdie S1-S2, the labels themselves are charged with static electricity so that, when they then touch the cavity of the die and the counterdie, the labels are intimately secured to the wall of said cavity and remain there for the necessary time to perform the phase of thermoforming by blowing of the hollow body to which the labels are attached for welding. <IMAGE>
Patent IT-1248282-B (IT)
Title: Unita' di disidratazione di fanghi, particolarmente per impianti di depurazione
Inventor: LAGRECA GRAZIANO
IPC: B01D29/23
Filed: 1991-02-21
Granted: 1995-01-05
Abstract: Viene prevista un'unità di disidratazione di fanghi, particolarmente per impianti di depurazione comprendente una struttura di sostegno, un serbatoio di accumulo dei fanghi impegnato in posizione sollevata alla struttura di sostegno e presentante inferiormente almeno una bocchetta di scarico, almeno un contenitore filtrante conformato sostanzialmente a sacca e presentante un'imboccatura impegnabile alla bocchetta di scarico, mezzi di alimentazione dei fanghi nel serbatoio, mezzi di raccolta di liquidi filtrati dal contenitore filtrante, ed un'unità di controllo almeno dei mezzi di alimentazione.
Patent IT-1247949-B (IT)
Inventor: FARINA FELICE
IPC: A01J5/02
Filed: 1991-05-20
Granted: 1995-01-05
Abstract: An apparatus (1) for automatically washing teats of generic dairy animals, specifically dairy cattle, comprises a box-type body (2) formed with an opening for introducing a teat (T) thereinto, and two pairs (6 and 7) of counter-rotating brushes located at the opening in the box-type body and aligned along a direction of introduction (V) of the teat (T) into the box-type body. <IMAGE>
Patent IT-1273288-B (IT)
Inventor: BONOMELLI FEDERICO
IPC: B65B1/36
Filed: 1991-05-22
Granted: 1997-07-08
Abstract: An improved volumetric batcher particularly suitable for a dosed feeding of a dishomogeneous and scarcely slidable as well as extremely fragile product, such as chamomile flowers, to be introduced in filter-bags. Several batching units placed side by side, provide operation with high-speed packing machines. Fed by a single container is the bottom of the container screw-feeders are provided to push the product in to a corresponding vertical loading conduit. A pneumatic piston in the loading conduit compress to a product in the batching chamber which is aligned with a hole passing through a fixed plate which supports the batcher. The batching chamber is located inside a mobile second plate of the batcher. When the second plate is in a loading position, the batching chamber is aligned with the hole and the loading circuit and in as opposed discharging position, the batching chamber is aligned with a second hole is the fixed supporting first plate, which hole serves for the passage of an ejecting piston, and a discharging hole of a fixed underlying third plate of the batcher.
Patent IT-1252279-B (IT)
Title: Washing machine for textile fabrics in general
Inventor: KAHN EDWARD
IPC: D06L/
Filed: 1991-11-20
Granted: 1995-06-08
Abstract: Machine for the widthways washing of textile fabrics in general including nonwovens and knitted fabrics, which has the distinguishing feature of comprising, inside a containing envelope, guide rollers which define a path along which a fabric travels. The said path defines at least one section where means inject a washing fluid onto the upper face of the fabric that are positioned upstream, relative to the direction of travel of the fabric and a unit that extracts the washing liquid acting on the lower face of the fabric. The said section is on a plane lying between the horizontal and a gradient running down at 90 degree towards the said extraction unit. <IMAGE>
Patent IT-1254741-B (IT)
Title: Means and process for use in the protection of structures partly immersed in water or liquid effluents from corrosion or erosion
Inventor: LA BIANCA SALVATORE
IPC: F16L/
Filed: 1992-03-30
Granted: 1995-10-11
Abstract: A device comprising a sheath which can be applied to the part of the structure which it is intended to protect from corrosion and erosion is described, the said sheath forming an intermediate layer together with the said structure, into which intermediate layer is cast a catalysed thermohardening liquid resin; after hardening of the resin introduced into the intermediate layer the sheath can be removed and reused for further resin casting. <IMAGE>