baber/WOPTO huggingface dataset:
Patent HU-217054-B (HU)
Inventor: BAHRTON GOERAN
IPC: G01F1/42
Filed: 1992-12-11
Abstract: A találmány tárgya áramlásmérő, amely tartalmaz egy fővezeték (2) egyfővezetékszakaszában (2a) rögzített szűkületet (3), egy mérővezetéket(4), amely a szűkülettel (3) párhűzamősan van kötve, és amelyben afővezetékszakaszban (2a) fennálló áramlási sebesség által a szűkületen(3) létrejövő nyőmáskülönbség következtében egy kerülőáramlás (dQ)főlyik, egy, a mérővezetékbe (4) kötött kerülővezetékes áramlást mérőmérőkészüléket (5), és egy elektrőnikűs jelátalakítót (6’’), amely amérőkészülék (5) által szőlgáltatőtt jelet a fővezetékben (2) főlyófőáramlásnak (Q) megfelelő jellé alakítja át. A szűkületben (3) vanegy, a fővezetékszakaszőn (2a) belül elmőzdítható és a szűkületen (3)bekövetkező nyőmáskülönbség növekedésekőr az átáramlásikeresztmetszetet (3a) növelő kúpős test (11); a fővezetékben (2) főlyópillanatnyi áramlás növekményének megfelelő arányős növekményénélkisebb a mérővezetékben (4) főlyó pillanatnyi kerülőáramlásnövekménye; az elektrőnikűs jelátalakító (6’’) a kapőtt pillanatnyikimenőjelet a fővezetékben (2) főlyó főáramlás (Q) arányősságieltérése szerint kőmpenzáló kialakítású elektrőnikűs jelátalakító(6’’). ŕ
Patent HU-218891-B (HU)
Title: Method for producing tissue graft and injectable tissue graft
Inventor: BADYLAK STEPHEN F
IPC: A61K35/38
Filed: 1993-11-10
Abstract: A fluidized, injectable tissue graft composition is described. The composition comprises comminuted intestinal submucosa or protease-digested intestinal submucosa. Methods for the preparation and use of injectable tissue graft compositions are described. In preferred embodiments the tissue graft material is prepared from the intestinal submucosa comprising the tunica submucosa, the muscularis mucosa and the stratum compactum of a segment of intestinal tissue of a warm-blooded vertebrate. Effective amounts of the fluidized graft compositions can be injected to promote repair tissue defects by inducing formation of endogenous tissues.
Patent HU-216409-B (HU)
Title: Wastewater treatment process and apparatus
Inventor: MCLAREN DAVID S
IPC: C02F3/20
Filed: 1993-02-03
Abstract: A wastewater treatment plant for removal of organic matter, suspended solids and other pollutants comprising a pre-treatment chamber, a biofilm-aeration chamber and a settling chamber. Biofilm grows on biofilm support structure which is stationary and submerged in the mixed liquor of the biofilm aeration chamber. The combination of submerged or surface aeration and suspended solids particle size reduction occurs thereby creating a sufficient fluid flow within the biofilm aeration chamber. This combination of sufficient fluid flow, and reduced size suspended organic particles results in the efficient digestion of organic matter and pollutants by the biofilm growing on the biofilm support structure submerged in the biofilm aeration chamber. This results in a vastly more effective digestive process than conventional processes producing no sludge. Further, resulting treated effluent has a high dissolved oxygen content and low BOD and SS. The apparatus and process has the following advantages: low MLSS concentration, short biofilm incubation time, no clogging of the system, good response to shock loading, high DO in the effluent, consistent effluent quality, sludge is eliminated, wastewater treatment duration is shortened, the process is not temperature sensitive, plant design is greatly simplified, plants of the present invention are small by comparison to conventional plants, the present invention can be a significant step in the treatment of drinking water, energy consumption during treatment is low, the present invention is very cost effective, the process permits other purification processes to be used and the process is volumetrically and BOD insensitive.
Patent IT-1234530-B (IT)
Title: Sanitary device to clean and disinfect water closets by means of a brush with water and soap jet
Inventor: FELICI TOMMASO
IPC: A47L/
Filed: 1988-01-05
Granted: 1992-05-20
Abstract: The present invention concerns a new tool to clean water closets in a new and easier way. It can be used in households, public places, hotels, schools and anywhere it is needed. The device comprises a brush emitting a water jet and a soap jet, said jets being separate; a brush support made of ceramic or other material, provided with a container for said soap or disinfectant, said container being either fix or removable; a seat for the inferior part of said brush, provided with water disposal outlet to clean it without touching it directly.
Patent IT-1226498-B (IT)
Title: Self-blocking pivot for door and window hinges
Inventor: SERGIO PACINI
IPC: E05D/
Filed: 1988-03-04
Granted: 1991-01-16
Abstract: Self-blocking pivot for door and window hinges comprising: an external plastic housing with a cylindrical lower part, having two or more grooves lengthwise and a cylindrical upper part with its apex enclosed in a cone-shaped trunk, at the top of which protrudes a metal piston pin; and a metal core inside the cylinder embodied in two different diameters. Pressing vertically on the piston pin protruding from the top of the pivot makes the internal core move vertically. This movement makes the lower part extend beyond the external housing until it blocks itself.<IMAGE>
Patent IT-1239362-B (IT)
Title: Filter for suspended solids carried by water flowing in channels
Inventor: SERNAGIOTTO EMILIO
IPC: E02B/
Filed: 1990-03-08
Granted: 1993-10-20
Abstract: The inclined grid fixed between two suitably framed (5) side plates (4) has a number of parallel longitudinal stepped elements (2, 3). Some of these (3) are immovable, and fixed to cross members between the plates (4) under the grid. The stepped elements (2) between the fixed elements are separately mounted on crossbars (6) fixed to the suspended side frames (7). A motor (11) drives two shafts with cams (10) which oscillate the articulated (9) suspension bars (8, 8'). Further piston and cylinder lever arrangements impart a rotary oscillation to the elements. Solids collected on the grid travel up the incline to discharge.
Patent IT-1111747-B (IT)
Title: Highly bulky multicomponent polyester yarn - formed by doubling yarns of different intrinsic viscosities and birefringence
IPC: D02G/
Filed: 1979-02-20
Granted: 1986-01-13
Abstract: Two types of polyester multifilament yarns A and B are combined into a yarn by simultaneous drawing and hot texturing after doubling with substantially identical angles of intertwisting. Yarn A has an intrinsic viscosity of not 0.48 and the yarn B has an intrinsic viscosity differing by not 0.06. The difference in birefringence of the yarns is >=2 x 10-3 and =6 x 10-3. The textured yarn has a broken filament count of =25 per m, a difference in length of component A from component B of not >12%, and a crimp stretchability of not >10%. The difference in denier of the monofilament in yarns A and B does not exceed 1 Den. The textured yarn has improved fullness, softness and good pilling and frosting resistance. It is also very bulky.
Patent IT-1109181-B (IT)
IPC: G06F13/00
Filed: 1978-03-23
Granted: 1985-12-16
Abstract: In a plural unit system, particularly of the data processing type, controlled units such as tape drives, constitute status reporting units (SRUs) which report status including error conditions to one or more status analyzing units such as computers (CPUs), programmable controllers, and the like. Each of the SRUs has a register, such as a shift register, associated therewith for receiving error status indications. The signal state of the shift register when all zeros indicates error-free status, any nonzero state signifies an error. An OR circuit receives signals from all of the bit positions of each of the respective shift registers and combines same into an SRU group error indicating signal. A second register, also a shift register, associated with the respective SRUs receives the output of the OR circuit in one of its bit positions, the bit position indicating the address of the reporting SRU. The output of the two shift registers associated with each of the SRUs are serialized onto one wire and supplied to an intermediate shift register. Combined signal status in the intermediate shift register are then supplied to one or more status analyzing units in a two byte format, i.e., one byte for the address and a second byte for the error status. An appropriate status analyzing unit then determines the error condition of the SRU. If more than one SRU is in error, then the address byte will have more than one binary one indicating state requiring further analysis by the respective status analyzing units.
Patent IT-1243805-B (IT)
Title: Automatic apparatus for boxing foodstuffs and similar, vacuum-packed continuously in bags
Inventor: POLCARO FILIPPO
IPC: B65B/
Filed: 1990-10-05
Granted: 1994-06-28
Abstract: The automatic apparatus for boxing bags of various products and particularly rice, previously vacuum-packed, comprises a conveyor belt for feeding the bags, a station for checking the intactness of the bags by means of horizontal pressers with a preset stroke and with pneumatic pinchers for removing defective bags, and a station for overturning and boxing the bags comprising a fixed cylindrical body inside which is a box-shaped body rotating around a horizontal axis with pre-programmed stops every 90 degree. This rotating body is designed to accept a bag which it then overturns and drops, by means of the action of a pusher-expeller which passes through this fixed cylindrical body, into an overturned box, fed intermittently and with the top open and the opposite end closed. A top opening in the cylindrical body is shaped so as to accept the protruding edge of the seal of the bag while a bottom opening can be closed and opened intermittently by a slide actuated alternately so as to constitute the support for the bags during entry into the rotating box-shaped body. <IMAGE>
Patent IT-1226758-B (IT)
Title: Method of mfg. bamboo umbrella rib and forks
Inventor: WU JONG RONG
IPC: B27J/
Filed: 1988-08-25
Granted: 1991-02-05
Abstract: The umbrella ribs and forks are made from the roots of 3-5 year old bamboo plants. The ends of each part (5,6) are shaped and a hole (63) is made in them. They are spread out on vibrating tables in a drying chamber whose temperature is held at 150-200 deg. C. for 1-2 hours, and them immediately painted. The forks (5) are articulated on the ribs (6) by an axle (70), passing through a tubular sleeve (30) in the fork hole. A sleeve (40), fixed to the centre of the rib, has two ears (41,42) with holes (411,421) through which the axle passes.
Patent IT-1244154-B (IT)
Title: Control procedure and apparatus for the constant pitch spacing and positioning in space of translating objects
Inventor: PELLENGO GATTI ROBERTO
IPC: B65G/
Filed: 1990-11-23
Granted: 1994-07-08
Abstract: Control procedure and apparatus for the constant pitch spacing and positioning in space of objects translating along a conveyor track comprising a plurality of independent segments of track, driven individually. According to the invention, the position and the length of the object in each segment of track are measured to provide position signals which are compared with a reference signal of the final position of reception of the objects, to generate a position error signal on the basis of which the translation speed of the sector or of each sector of track involved is varied. The transfer of the objects from one sector of track to the next takes place at the same translation speed, controlling the speed of each sector on the basis of the speed of the next sector; a generator of a reference signal of the basic track speed allows the translation speed of the single segments to be correlated with that of a receiving machine. <IMAGE>
Patent IT-1237865-B (IT)
Title: Method to automatically box by the successive overlapping of single serving packages of powder, granules and other kinds of similar products with more than one separated chamber and the semiworked product through the said method.
Inventor: SCARPINI FRANCO
IPC: B65B/
Filed: 1989-12-06
Granted: 1993-06-18
Abstract: The method to automatically box by successively overlapping single serving packets of powder, granules or other similar kinds of products with more than one separate chamber that allows, with a slight modification to the existing machinery, for an increase in production and simplifying the manipulation of the said packets.
Patent IT-1060862-B (IT)
Title: Sodium hydrosulphite prepn. - by reacting zinc hydrosulphite-sodium phosphate in aq. medium, and filtering zinc phosphate
IPC: C01B/
Filed: 1976-05-20
Granted: 1982-09-30
Abstract: Sodium hydrosulphite is prepd. by reacting (1) zinc hydrosulphite in an aqs. medium with (2) a sodium salt of phosphoric acid to give a soln. of sodium hydrosulphite, and a precipitate of zinc phosphate. The ppte. of zinc phosphate can be easily removed by filtration. The recovered zinc phosphate is a useful prod., e.g. as an anticorrosive agent in paints. An alkaline sodium cpd. (3) is added subsequently to the aqs. soln. to decrease the solubility of the zinc phosphate in the soln., the amount of (3) being sufficient to provide a pH of 7-9. The precipitated zinc phosphate is filtered, washed and dried.
Patent IT-1121381-B (IT)
Title: Folded loop bubble memory chip - allows selective spacing of transfer elements of chip to reduce crowding at loop ends
IPC: G11C/
Filed: 1979-06-11
Granted: 1986-04-02
Abstract: A bubble memory (10) comprises a bubble propagation structure including magnetic elements to propagate bubbles from element to element in response to a rotating in-plane magnetic field. A predetermined number of storage loops has a number of magnetic elements on which the bubbles circulate. A number of bubble manipulation devices are provided for performing a desired function. Each storage loop contains at least one in-plane fold to vary the number of propagate elements so that the bubble manipulation devices can be selectively located relative to one another.
Patent IT-1132305-B (IT)
Title: Ice cream wrapping method
Inventor: KAJ DEGN
IPC: B65B/
Filed: 1980-08-04
Granted: 1986-07-02
Abstract: The wrapping method is for ice cream portions or other objects. The objects are delivered in rows from a production machine and are laid up on several tracks of the wrapping material guided next to each other. The wrapping material is then folded round the objects, closed both in the length and transverse directions and then separated into individual packages. Each row of objects are laid up in two successive stages which in each case grip the second object in the row. With each second process stage those objects not previously laid up are offset in such a way that two objects initially next to each other are laid up on the same track.
Patent IT-1022545-B (IT)
Title: Ethynyl carbinol prepn. from unsatd. ketones - pref. methyl vinyl ketone, by ethynylation with magnesium acetylene complex in liq. ammonia
IPC: C07C/
Filed: 1974-10-01
Granted: 1978-04-20
Abstract: Prepn. of ethynyl carbinols of formula R1R2C=CR-C(OH)-(-C=CH)R3 (I) (where R,R1 and R3 are H, lower alkyl or lower alkenyl, R2 is H or 1-18C hydrocarbyl, or R1 and R2 together with the C atom, to which they are attached, denote cyclo-lower alkyl or cyclo-lower alkenyl) take place by reacting a cpd. R1R2C=CR-CR3O (II) pref. Me vinyl ketone in liq. NH3 with an Mg acetylene complex (III) as ethynylation reagent pref. used as a mixt. contg. >5 (5-95) esp. 10-80 wt. % (III) and Na acetylide. (I) are obtd. in high yields, e.g. 70 wt. % (compared with 30% when using Na acetylide as ethynylation reagent) and improved purity e.g. 94%. Ethynylation reagent is pref. prepd. by mixing Na acetylide with MgSO4, MgCl2, MgF2 or an organo Mg halide esp, EtMgBr, in liq. NH3, under anhydrous conditions. Pref. mixt. contains 10-95 wt. % Na acetylide w.r.t. Mg cpd. + Na acetylide. (IIIe be prepd. by reacting C2H2 with Mg in liq. NH3 in presence of Na amide or Na metal at -100 to +100 degrees C under 15-1000 psia.
Patent IT-1189788-B (IT)
Title: Stable herbicidal compsn.
Inventor: LI VIGNI GIUSEPPE
IPC: A01N/
Filed: 1986-02-07
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1233973-B (IT)
Inventor: CARBONI GIANCARLO
IPC: B65G1/08
Filed: 1989-01-27
Granted: 1992-04-22
Abstract: The dispenser falls within the art field of high speed stock-handling equipment controlled and operated by all-electronic systems and suitable for packaged commodities, and features a high-density modular magazining frame comprising a longitudinal rail (4) with equispaced sockets (4a) that support vertical walls (5) matched to the width of the package; these same walls afford equispaced grooves (6) designed to accept further upright walls (7) set at right angles to the first and matched to the depth of the package in such a way as to create a vertical channel in which the packaged commodities can be stacked. The packages are ejected by a system of push rods (9) mounted slidably in a table beneath the vertical channels, which are actuated selectively by solenoids (10) and returned as one by a single cam mechanism.
Patent IT-1234562-B (IT)
Title: Sealing for pipes, cable chutes and similar elements
Inventor: REATTI GUIDO
IPC: C09J/
Filed: 1988-03-15
Granted: 1992-05-20
Abstract: The present invention concerns a sealing for pipes, cable pipes electrical panels, telephone panels and similar elements. Said sealing is fire resilient and has repellent actions against wild animals, without hindering the installation of additional cables. Said seal envisages a mixture with a fire resistant product, for example an inorganic inert substance (such as calcium carbonate) an abrasive product such as glass dust, an olfaction-unpleasant substance, such as para-dichlorine benzene, a plastifying product and a vinyl glue.
Patent IT-1225641-B (IT)
Title: Multimodular system for producing reinforcements for the construction industry in general
Inventor: VIOLA RICCARDA
IPC: E04G/
Filed: 1980-10-22
Granted: 1990-11-22
Abstract: This invention concerns a multimodular system for producing reinforcements for the construction industry in general.  As is known, a current widespread problem in the building sector is to produce prefabricated components which do not cause problems due to bulk during transport from where they are produced to their place of use.  The above-mentioned problem is resolved by a multimodular system that consists of a first and a second plate shaped component, which are parallel to each other and combined by joining components.  The multimodular component includes jointed means of connection between the said plate shaped components and the said joining components suitable for allowing translation parallel to each other of the said plate shaped components due to their compactedness obtainable by mutual overlap of the said first and second plate shaped component and of the said joining components inserted between them.
Patent IT-1103851-B (IT)
IPC: F16H61/34
Filed: 1978-05-02
Granted: 1985-10-14
Abstract: A shift mechanism comprises a shift lever adapted to effect the engagement of transmission gears. The lever has a main shaft which is rotatable about its axis and pivotable in a plane containing its axis. Shifting is therefore effected by a combination of rotary and straight line movements. A rigid member extends from a bottom portion of the lever main shaft to a location radially spaced from the main shaft axis to effect a selection of gates of the transmission when the shift lever is rotated.
Patent IT-1165641-B (IT)
Inventor: LUCCHINI PAOLO
IPC: G10L19/00
Filed: 1979-03-15
Granted: 1987-04-22
Abstract: The synthesizer comprises a lattice filter (TV) which simulates the vocal tract and generates speech samples by processing samples of excitation waveforms on the basis of suitable coefficients. The excitation waveforms, which are either periodical, in case of synethesis of a voiced sound or pseudorandom, in case of unvoiced sound, are supplied by respective generators (EP, EC) connectable to the filter (TV) upon command of a signal indicating the voiced-unvoiced nature of the sound. The filter coefficients and the information on the nature of the sound, together with the pitch period in case of voiced sounds and the sound intensity, are supplied to filter TV and to the excitation generators (EC, EP) by an external unit (UE), where they are stored, through a plurality of input modules (INa... INn) and a control unit (UC) acting as an interface towards the external unit (UE). The input modules (INa... INn) effect a temporary storage of the synthesis parameters supplied by the external unit, and updates the filter coefficients at the beginning of each pitch period, in case of voiced sound, or at the beginning of a validity interval in case of unvoiced sound. 
<??>The input modules are associated each to a synthesizer channel, and the excitation generators (EC, EP) and the filter (TV) are time division multiplexed over the various channels of the synthesizer.
Patent IT-1159673-B (IT)
Title: Swimming pool purification using bio-catalyst
IPC: B01D37/02
Filed: 1978-05-15
Granted: 1987-03-04
Abstract: In a method for sanitising swimming pool water, which includes circulating the water through a filter and returning it to the pool, improvement comprises passing the filtered water through a stationary bed of a porous biocatalyst. The bed consists of a layer of biocatalyst between layers of filter aid. The biocatalyst is the reaction product of a finely divided mixt. of a basic Ag. cpd. C or silica particles and znO, Al2O3, Al hydroxide, Bi trioxide, MgO and TiO2. The pH of the water in the system is maintained above 7, and the temp. at 70-98 degrees F.
Patent IT-1041613-B (IT)
Title: Automatic strip thickness control in tandem mill - corrects thickness at differents speeds through first or second, or first and second stands respectively
Filed: 1975-08-27
Granted: 1980-01-10
Abstract: Thickness control of a strip in a tandam mill having >=3 roll stands is effected firstly at a low strip speed by sensing an error in the strip thickness between first and second stands and correcting the error solely at the second stand downstream of the first stand. The error is then sensed at a higher strip speed between the first and second stands and corrected at a stand downstream of the second stand. Strip thickness error is then sensed between the first and second stands at an intermediate speed and corrected at the second stand and a stand downstream of the second stand. The proportion of error corrected at the second stand decreases as the speed rises and increases at the stand downstream of the second stand. the thickness error correction is obtained over a wide range of strip feed speeds without the use of variable time delays. The ratio of the correction applied in the stands at any given strip feed speed is modified during a long term strip thickness error so as to distribute the rolling loads between the stands to avoid load concentration at a single stand.