baber/WOPTO huggingface dataset:
Patent PT-84313-B (PT)
Inventor: SANSONE JOSEPH
IPC: E04H13/00
Filed: 1987-02-18
Abstract: 1. Modular constructional element (7, 12) in the form of an orthogonal parallelepipedic panel, having on its two opposite sides an indentation (8, 14) and a projection (9, 13), one facing the other, substantially of the same length and of the same height (h), characterized in that said height is equal to half the thickness of said element so that at least two modular elements (7), disposed coplanar-wise and symmetrically side by side and with their indentations facing each other, free a housing with their opening e = 2h, into which fits the projection of another modular element, transversal to the preceding modular element (7) for constructing adjacent cells (2).
Patent PT-85699-B (PT)
IPC: C07K1/22
Filed: 1987-09-14
Abstract: A rodent epithelioid cell transformed with a recombinant DNA vector including a DNA sequence encoding human erythropoietin is capable of producing N-linked and O-linked glycosylated human erythropoietin.
Patent PT-87852-B (PT)
Inventor: TOJA EMILIO
IPC: A61K31/4025
Filed: 1988-06-28
Abstract: The compounds corresponding to the general formula (I): …<IMAGE>… in which R' denotes a hydrogen atom, an alkyl radical, an alkenyl radical, an acyl radical or an aralkyl radical and R denotes an aryl radical or a mono- or polycyclic aromatic heterocyclic radical, their preparation, their application as medications, the compositions containing them and new intermediates.
Patent PT-88352-B (PT)
Inventor: BERRY RONALD FRANK
IPC: C03C17/00
Filed: 1988-08-26
Abstract: In a method and apparatus for coating flat glass by chemical vapour deposition, a stream of inert gas is induced to flow over the surface, adjacent the glass, of diverting means used to divert a flow of used coating gas away from the glass surface being coated. The stream of inert gas avoids build-up of deposits from the used coating gas on the said surface of the diverting means, and permits operation for extended periods without the need to stop and remove such deposits.
Patent PT-88909-B (PT)
Inventor: BOHEN JOSEPH MICHAEL
IPC: C08K5/12
Filed: 1988-10-31
Abstract: Tetrahalophthalate ester flame retardent processing aid (11) for thermoplastic resin (1) has formula (A) where R=H, opt. substd. 1-30C alkyl, 2-20C hydroxyalkyl, 3-10C polyhydroxyalkyl gp. or HCH2O)b-R8 where R8=opt. substd. 1-18C alkyl and b=1-50; R1=H opt. substd. 1-30C alkyl, opt. substd. 2-22C alkenyl gp. C(O)R7 where R7=1-18C alkyl gp. 3-12C polyhydroxyalkyl gp. GPs (B)-(D), etc. where 1 or 2 1 to 3 R2=H or Me; p=0-50; q=1-6; X=O or NH; A=Cl or Br. Resin compsns. opt. contain an additional Br- or CL- contg. flame retardant (111).
Patent PT-89499-B (PT)
IPC: D06B23/04
Filed: 1989-01-20
Abstract: A yarn roll carrier tube and method of employing same to effect uniform compression of a yarn roll mounted on said tube is disclosed. The tube includes a central compressible portion, a contoured portion at one end, and an annular opening having a recessed stop portion at the other end. The tubes are sized such that the contoured portion may be inserted into and frictionally retained within the annular opening of a similar tube by a predetermined mount dictated by the position of said stop shoulder by the exertion of a compressive force exerted by one said tube against the other. Yarn rolls mounted on adjacent said tubes are partially compressed by the insertion of one tube into the other into said nested position, said insertion resulting in a preferential compression of the central portions of the yarn rolls. Subsequent compressive forces of a greater magnitude when exerted against the tubes result in axial foreshortening of the tubes and greater compression of the yarn rolls.
Patent PT-90239-B (PT)
Inventor: PALUMBO GIANFRANCO
IPC: D04H1/425
Filed: 1989-04-10
Abstract: A fibrous composition for absorbent pads which, in addition to cellulose fibres, also contains first and second synthetic polymeric materials. At least the second polymeric material is constituted by synthetic fibres which have a higher melting point than that of the first polymeric material. The fibrous mixture is formed into the desired shape, for example, an absorbent body for disposable sanitary products, by pneumatic means. The absorbent body thus formed is then heat-treated to a temperature higher than the melting point of the first polymeric material but lower than that of the second polymeric material for a period of time so as to melt the first polymeric material and form bonding points or bridges (5) between at least the synthetic fibres (4) which have not melted and which constitute the second polymeric material. The absorbent body is cooled to a temperature such that the first polymeric material sets, bonding at least the synthetic fibres together so as to form a framework containing the cellulose fibres (6).
Patent PT-92153-B (PT)
Inventor: SOUDA SHIGERU
IPC: C07D495/04
Filed: 1989-10-30
Abstract: A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases.in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is -OCO-, -NHCO-, -CO- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.with the proviso that when R₁ is hydrogen then R₂ cannot be methyl.
Patent PT-92352-B (PT)
IPC: A61Q5/12
Filed: 1989-11-20
Abstract: Hair care compositions which give both improved style and hair conditioning properties are disclosed. These compositions comprise from about 0.05% to about 10.0% of a nonrigid silicone gum, said gum having dispersed therein from about 0.01% to about 8.0% of unsolubilized particulate matter which is preferably an octylacrylamide/acrylate/butylaminoethyl methacrylate copolymer.
Patent PT-94176-B (PT)
Inventor: VINAS ANTONIO BUXADE
IPC: A61P1/04
Filed: 1990-05-28
Abstract: This invention relates to a zinc derivative of phenylacetic acid, a process for preparing this compound by reacting 2-(2,6-dichloroaniline) phenylacetic acid with zinc oxide, hydroxides, carbonates or salts, or a corresponding salt of the said acid is reacted with a zinc salt. The reaction takes place in a polar solvent. The new compound has antiulcer activity.
Patent PT-97844-B (PT)
Inventor: QUINTANA MIGUEL SOSA
IPC: G01R21/00
Filed: 1991-06-03
Abstract: The autonomous pulse reading and recording system is aimed at expediting the centralised and/or individualised reading of meters (1) generating or sending out pulses thereby also expediting the billing of consumptions. The readings take place directly by storing, in elements, the generated pulses, or from a distance by radio transmission by using a fixed unit (46) with a data transmitter (54) with an antenna (47) and a mobile unit (56) having a transmitter receiver unit located in a vehicle (49). The read out is conveyed in both direct read out and radio transmission read out to a central computer (51) for rating purposes. Each meter (1) generates or sends out pulses and is connected to a pulse storage unit (2) that can be shunted to a number of pulse storage units (2), each of which is connected to a meter (1). The pulse storage units are housed in a consolidator module or box (3) connected through a connector (14) common to all pulse storage units to a mobile read out unit carrying the programs indicating the day's rounds and the customers to be read.
Patent SE-300082-B (SE)
Inventor: NOEJD J
IPC: G03B42/02
Filed: 1967-06-30
Abstract: 1,189,914. Serial film changer and X-ray film cassette. AXEL KISTNER A.B. 6 June, 1968 [30 June, 1967], No. 26972/68. Heading H5R. A film sheet changer includes a feeding station with a store 55 of unexposed film sheet, a feeding device including one or more friction means 43 adapted to be rotated intermittently to remove sheets singly from the store to an exposure station 3 which includes a movable and a stationary intensifying screen-4 and 5 respectively-between which the film is held during exposure, and a conveyer to convey film sheets from the exposure station to a collecting station which has a store 59 for exposed films. Preferably the friction means 43 are displaceably connected to stud or studs 40 fixed to intermittently rotating shaft 38, the stud 40 being tubular, and a trunnion 41 having a disc 42 to support the friction means 43 is displaceable, e.g. by spring 44, to abut the film sheets in certain angular positions of the shaft. The store 55 preferably holds the unexposed film sheets in a semicircular arc, the stores 55 and 59 comprising containers adapted to be transferred between cassettes 45 insertable into a support in the casing 1 and semicircular grooves in the walls of the feeding and collecting stations respectively Preferably the storage container 47 has, as shown in Fig. 7, a flexible base 48 and longitudinal sides 50 with notches 51, the upstanding portions 52 having lips 53 to retain sheet film therein. The storage container 47, together with outer housing 46 forms cassette 45, the housing being provided with flaps 49 at each end, one end 54 of the container 47 being inclined. After inserting the cassette into the housing 1, either of the flaps 49 may be raised to slide the container 47 into either the feeding or the collecting station. Similarly a container of exposed film may be withdrawn from the collecting station into an appropriately positioned housing 46, the completed cassette 45 being withdrawn for processing. The conveyer as shown in Fig. 3 comprises two parallel endless belts 18, 19 running over driving wheels 16, 17 and idling wheels 20 and 21. Each belt has two lugs 34, 35 spaced as far apart as possible around the belt serving alternately as stops and drivers for film sheets fed from the feed store and to the collecting store. A film brake 61 is fitted to hold a film sheet near its leading edge against rearward movement when the film is fed to the exposure position, each brake (Figs. 8 and 9, not shown) includes a roller or ball in a recess which is so shaped that the roller or ball is pressed against the film if it moves backwards, but the ball rises to free the film if it moves forward. Clutches 13 and 37 are fitted to drive shafts 14 and 38 so that the conveyer and the friction means may be individually and adjustably, controlled. The movable screen 5 may be supported by two or more sheet springs 28, 29 connected to guide rods 26, 27 which rods are movable, e.g. under the control of an electromagnetic clutch 31 to straighten the springs and move screen 5 towards screen 4.
Patent SE-339253-B (SE)
Inventor: KNAUER W
IPC: F03H1/00
Filed: 1967-12-18
Abstract: 1,199,184. Electrical isolator tubes. HUGHES AIRCRAFT CO. 20 Oct., 1967 [19 Dec., 1966], No. 47884/67. Heading F2P. An electrical isolator 2 for a gas feed pipe 8 comprises a series of spaced-apart sections of electrical insulating material 10, made e.g. of glass, which are connected together by conductive pipe sections 8 and, at each end, to the pipe and uniform electrical resistances, e.g. resistors 6 which are connected across each section 10 to distribute evenly a potential, developed across the pipe from one end to the other, e.g. by the flow of ionized gas therein. The isolator 2 is particularly for use in a pipe 8 leading from a propellent reservoir, containing e.g. mercury, to an electron bombardment ion thrustor the propellent being passed through the pipe 8 as a vapour, or gas. With short sections the probability of voltage breakdown is reduced since the minimum breakdown voltage according to the Paschen curve, Fig. 1 (not shown), is not reached for all required lowpressure flow levels. In a modification, Fig. 3 (not shown), in which the isolator sections are each slightly conductive to provide their own voltage division, a glass envelope (32), located within a heater enclosure (20) to prevent vapour condensation is connected in a feed pipe (22), and accommodates a number of isolator sections (30) which are formed of a glass having slight conductivity, e.g. lead glass, and are separated by perforated stainless steel envelopes containing steel wool (34). The envelopes are adapted to intercept all charged particles so that they cannot spread from one isolator section to another. Continuity strips (36) connect the end envelopes to the respective adjacent portions of the pipe (22). In an alternative arrangement all of the sections 10 are coated with a high-resistance film, the resistors 6 being omitted.
Patent SE-428558-B (SE)
Inventor: MENDELSON W L
IPC: C07C41/16
Filed: 1977-08-31
Abstract: A new process for preparing 2,3-dichloroanisole comprises reacting 1,2,3-trichlorobenzene with an alkali metal methoxide preferably in the presence of methanol.
Patent SE-420416-B (SE)
Title: Process for combating oil pollution
Inventor: THORNSTROM K I G
IPC: E02B15/04
Filed: 1980-01-10
Abstract: Process for combating oil pollution by using a hydrophobic oil-absorbing fibrous material in the form of bales, blocks or the like, applied while being cut into smaller pieces. These smaller pieces are conveyed to a supporting medium - either air or a liquid - that is being introduced under pressure, and the said pieces are carried on this support to the surface contaminated with oil, this transport being accompanied by defibration. <IMAGE>
Patent SE-424146-B (SE)
Title: Arrangement for cleaning of grain or other granular material
Inventor: LUNDGREN BO
IPC: B07B4/02
Filed: 1980-02-26
Abstract: An arrangement for cleaning of grain contains at least one screen 36, 37 placed at a slant relative to the horizontal, which receives a falling stream of grain. Co- operating with the screen are means 40, 38, 45 of maintaining an air flow through the screen, which suction the flow of grain against the screen and allow material with comparatively large density to pass, especially weed seeds. Above the screen is arranged a suction inlet 16, 17 whose function is to suction screenings with comparatively low weight from the grain flow, such as husks and the like, while in the vicinity of the suction inlet there is a dampening device 21, 22, which significantly reduces the speed of motion of the grain flow as it passes by the suction inlet. <IMAGE>
Patent SE-430476-B (SE)
Title: Method of production of metal casting moulds
Inventor: SUNDIN PER FREDRIK
IPC: B22C9/00
Filed: 1980-03-10
Abstract: The purpose of this method is to depress the material costs for moulding production at a foundry and also to improve the work environment, both with regard to gases, heat, and heavy materials handling work. Nearest the model is placed a layer just thick enough of self-solidifying moulding compound, such as furan sand. The mould, flask, is then filled with crushed spongy iron of Hoganas type, so-called spongy iron aggregate, and covered with a stable plate, which is fastened in the flask and pressed against the aggregate so that it is held in place during the turning and during the casting. When the material has solidified, both the sand and the spongy iron are recycled to form a new flask and so on. The quantity of sand used can be reduced to 10-20 percent of the normal required amount, as can the costly binder also be correspondingly reduced. As a result of reusing of both spongy iron and sand, the material costs for the binder in the sand are reduced, and the binder is of course burned off by the heat from the solidifying metal. <IMAGE>
Patent SE-430322-B (SE)
Title: Appliance for storage and withdrawal of products
Inventor: WESTBERG S
IPC: B65G65/44
Filed: 1982-12-16
Abstract: An appliance for storage and withdrawal of products comprises a container 1, and a scraping device 2 disposed at the bottom of said container, with scraping elements 3a, 3b, 4a, 4b capable of moving backwards and forwards and a conveyor device 9, which is disposed to feed the products out of the container, in the corner towards the scraping element's direction of movement and towards which the scraping elements are disposed to feed the products. The conveyor device 9 comprises a screw conveyor which is disposed above the bottom of the container and above the components of the scraping device. <IMAGE>
Patent SE-457317-B (SE)
Title: Hay turning rotor teeth
Inventor: KAEKELAE RISTO
IPC: A01D/
Filed: 1984-10-22
Abstract: The rotor (4) of the turning machine is coupled to the power take-off (2') of a work machine (1) for transmission of rotary movement around a vertical shaft. The body (7) of the turning machine is fixed to the work machine, e.g. by a three phase fastening (2). The rotor has teeth, which during rotation, are at right-angles to the rotor axis (5). On the side of the rotor where the direction of movement (9) of the teeth is contrary to that of the work machine (8), there is a component (12) which follows and guides the material being handled and which guides tines to move material to the rear of the rotor (15).
Patent SE-448317-B (SE)
Title: Rapid coupling between hydraulic socket and nipple
Inventor: SODERSTROM T
IPC: F16L37/28
Filed: 1985-06-13
Abstract: The unloading device used consists of a separate tool, a pressure unloader (6) which can temporarily remove excess pressure and surplus hydraulic fluid collected in a special vessel, e.g. the oil tank of the hydraulic system.
Patent SE-454218-B (SE)
Title: Determining glucosinolate content in prod.
Inventor: JOHANSSON S-A
IPC: G01N33/02
Filed: 1987-02-06
Abstract: The fat content of the product is removed. The total sulphur and the nitrogen content is then determined by elemental analysis. The glucosinolate content is then determined.
Patent SE-457747-B (SE)
Title: Dynamic seal for rotating shaft and protection against dirt
Inventor: TANASESCU OVIDIU
IPC: F16J15/40
Filed: 1987-03-25
Abstract: The seal comprises two plates (1,2) fixed parallel to one another on the shaft. One of the plates (2) has a smaller dia. than the other, and has a number of holes (4)(3). Each hole has bent vanes directed alternately towards the tangential movement of the plate, so that air can flow between the plates through the holes independently of the direction of rotation of the shaft and plates. Air eliminated the circular holes acts as acurtain. A conical body surrounds the seal with which it has direct contact when stationary. There is no direct contact between them during drive for the reason that air flows between the plates.
Patent SE-466810-B (SE)
Title: Valve with cam-controlled hand lever for delayed shut-off
Inventor: WALLBERG R
IPC: F16K31/72
Filed: 1990-03-26
Abstract: A part-turn valve comprises a valve housing 2 with a passage 3 and, located therein, a valve member which, by means of a lever 6, can be rotated between two end positions corresponding to the valve being open and closed. To achieve delayed closing and opening of the valve 1, there is between the two end positions at least one lock 9 which can be overcome and which, in the locked position, prevents pivoting of the lever 6. The lever 6 comprises a casing 13 which is slidably displaceably arranged on a lever 12 and spring-loaded in the direction away from the valve 1. <IMAGE>
Patent CN-1006681-B (CN)
Inventor: HEAMON MARKL
IPC: B01D35/02
Filed: 1986-10-23
Abstract: 改进的过滤装置包括过滤器室和过滤部件。过滤器室有金属入口、出口和两者之间的熔化金属流动通道。过滤部件放在入口和出口之间并能与过滤器室接合。
Patent CN-1014820-B (CN)
Inventor: HUISHENG ZHANG
IPC: F15D1/00
Filed: 1990-02-20
Abstract: 本发明提供了一种能在铸造、塑料、砂轮、水泥、粮食、制茶、制盐、制药、制碱颗粒粉尘回收和提升和家庭，街道卫生的吸尘清理及棉毛清理设备。一种动力源装置一涡旋提升器，可提升、回收、吸尘、除尘、抛丸；结构简单、制造工艺要求不高，造价低廉，应用广泛，是一种很有发展前途的装置。
Patent FI-123902-B (FI)
Inventor: KEMPPAINEN JAAKKO
IPC: E04B1/66
Filed: 2008-10-29
Granted: 2013-12-13
Abstract: The invention relates to a sealing device in connection with sandwich elements (1a-3a), said elements including a core segment (10, 10') of thermal insulation material and surface panels (11a-12b) covering it on both sides, said building elements being intended for attachment to each other with a tongue-and-groove joint for a row of successive elements and for setting said rows adjacent to each other, such that the rows develop between themselves a junction (5) along a section between short straight face-to-face sides (16) of the adjacent elements. A sealing device (20) is intended for sealing said junction and includes an elongated molding body (21), which is adapted for installation inside the junction (5) while extending lengthwise of the junction, gripping members (22a, 22b) provided resiliently on the body, which members, in the process of installing the body (21) inside the junction (5), set with a snap fit underneath the elements' (11a, 11b) surface panels clamping the molding body fixedly within the junction, and a sealing lath (23) provided on a top edge of the molding body, which lath extends lengthwise of the molding body and has a width exceeding that of the junction, such that the sealing lath sets by its edges (24a, 24b) in a sealing manner against the surface panels (11a, 11b) of building elements present on either side of the junction.
Patent FI-129305-B (FI)
Title: A hoisting device for hoisting empty containers
Inventor: PARTTI ARI
IPC: B66F9/18
Filed: 2018-11-29
Granted: 2021-11-30
Abstract: The present invention relates to a hoisting device for hoisting empty containers. The hoisting device according to the invention comprises a hoisting frame (1) and a spreader (2) movably attached to the hoisting frame (1). The spreader (2) further comprises a first locking arrangement, and at least a first movable arm (3) and a second movable arm (4), wherein the movable arms (3, 4) each comprise at least a first locking mechanism (5). In addition, the movable arms advantageously each comprise a second locking mechanism (6). Handling empty containers with a hoisting device according to the invention is fast, efficient and safe, as a lower container may be released separately without releasing an upper container.
Patent HK-1045148-B (HK)
Title: Stable salts of novel derivatives of 3,3-diphenylpropylamines
Inventor: CLAUS MEESE
IPC: C07C215/54
Filed: 2002-09-05
Abstract: N,N-Diisopropyl-3-(2-acyloxy-5-hydroxymethyl)-3-phenylpropylammonium salts (I) are new. Diphenylpropylamine derivative salts of formula (I) are new. [Image] R : 1-6C alkyl, 3-10C cycloalkyl or optionally substituted phenyl; X -> : residue of an organic or inorganic acid. Independent claims are included for new diphenylpropylamine derivatives of formulae (II). [Image] Q 1 : COOMe; and Q 2 : H or benzyl; or Q 1 : CH 2OH; and Q 2 : H. ACTIVITY : Uropathic; spasmolytic. MECHANISM OF ACTION : None given.
Patent HK-1048398-B (HK)
Title: Integrated circuit
Inventor: SVEN MATTISSON
IPC: H03H/
Filed: 2003-01-20
Abstract: The invention relates to an integrated gyrator structure, in which each transistor in the gyrator core (preferably MOS devices) has series feedback associated therewith. This allows for compensation over a large bandwidth of the effects of channel delay in the MOS transistors.
Patent HK-1049342-B (HK)
Title: Ascorbic acid derivatives of phytosterol or phytostanol and their composition, comestible and use
Inventor: JAMES P KUTNEY
IPC: A61P/
Filed: 2003-02-28
Abstract: Novel phytosterol and/or phytostanol derivatives, including salts thereof, are represented by general formulae: (I), (II), (III), wherein R is a phytosterol or phytostanol moiety, R2 is derived from ascorbic acid and R3 is hydrogen or any metal, alkali earth metal, or alkali metal. These derivatives are effective in treating and preventing cardiovascular disease and its underlying conditions including atherosclerosis and hyperlipedemia. <IMAGE>