baber/WOPTO huggingface dataset:
Patent GB-2079610-B (GB)
Title: Body-implantable electromedical apparatus
IPC: H03M1/60
Filed: 1979-07-20
Granted: 1983-04-07
Abstract: A multi-mode pacemaker includes a microprocessor 100 and a memory 102 programmable with a variety of processes for stimulating a heart and/or a sensing and transmitting to an external device conditions of the heart or pacemaker. The microprocessor controls a multiplexer 106 to input via a scaling amplifier and a/d converter 108 signals from atrial and ventricular leads 17, 19, the power source 126, a reed switch 23 operable by an external magnet, or redundant leads on lines 138d,e. The output comprises latch drivers 134 a-d with respective output select switches 130 a-d selectively operable to supply stimulation pulses to the leads or allow sensing. External apparatus 104 may transmit coded information to change the stored program or operation of the reed switch may select a different program starting address. Pulse width, rate and amplitude may be controlled in response to sensed heart activity or power source level and different pacing modes (demand, asynchronous, etc.) or multi-site pacing to disrupt arrhythmias may be selected automatically or externally. In an aid converter 308 (Figure 8), counter 400 counts up the output of VCO 402 controlled by unknown signal V(X) and then counts down to zero the output of VCO 402 then controlled by reference EREF and during such countdown a counter 412 counts clock pulses so that when counter 400 reaches zero the output of counter 412 depends on V(X) but not on the scale factor of VCO 402. <IMAGE>
Patent GB-2119295-B (GB)
Title: Machine tool
Inventor: SHORROCK PETER
IPC: B23Q3/02
Filed: 1982-05-05
Granted: 1986-08-28
Abstract: A machine tool having an indexable workplace support (10). The tool holder (12) is moveable to enable the machine tool to operate on different parts of a workpiece (100) whilst the latter is held stationary by the workpiece support (10). Indexing of the workpiece support (10) enables a part (10a) thereof to be turned from a first position in which a workpiece (100) can be mounted on that part, to a second position to present such a workpiece (100) to the tool holder (12). One workpiece (100) can be loaded on one part (10a) of the workpiece support (10) whilst another workpiece on another part of the workpiece support (10) is being simultaneously machined by the machine tool.
Patent GB-2183951-B (GB)
Title: Displacement measuring apparatus
Inventor: RYAN PAUL THOMAS
IPC: G06F3/033
Filed: 1985-11-28
Granted: 1990-05-23
Abstract: PCT No. PCT/US86/02557 Sec. 371 Date Jan. 9, 1991 Sec. 102(e) Date Jan. 9, 1991 PCT Filed Nov. 26, 1986 PCT Pub. No. WO87/03361 PCT Pub. Date Jun. 4, 1987.A tape rule or other displacement measuring apparatus comprises a reader means and a member that are relatively movable. The member carries a position track defined by a sequence of alternative markings made in succession along the member. The alternative markings record different values in a pseudo-random sequence which is the result of repetitive operations on a seed consisting of a small number of elements. The sequence has the property that a group of successive markings of length at least equal to that of the seed occurs at a single position in the sequence so that a succession of markings read from the track and of length at least equal to the seed defines an absolute position of the reading means and the member. The reading means has at least three sensors arranged to respond to different locations within each marking with the pattern of the markings and the location of the sensors arranged so that only a single sensor changes state each time that the member moves through an interval of displacement relatively to the sensing means. The states occur consecutively in alternative sequences along the member that are recognizable by decoding logic fed with successive states as a logical value corresponding to one of the alternative markings depending upon which sequence has been followed.
Patent GB-2184739-B (GB)
Title: Linear polymers of polyalkylene polyamines; dyeing assistants
Inventor: HELLER JURG
IPC: D06L3/12
Filed: 1987-01-30
Granted: 1987-12-09
Abstract: Polymeric compounds (A) obtained by the reaction of epihalohydrin with a polyalkylene polyamine are useful as textile treatment agents. As pretreatment agents they improve the color yield of the subsequent dyeing, as aftertreatment agents they improve fastness properties. Certain of the products (A) are novel.
Patent GB-2280396-B (GB)
Title: Punching devices
Inventor: FELTON GEOFFREY
IPC: B26F1/32
Filed: 1992-11-13
Granted: 1996-05-22
Abstract: A punching device comprises a housing (6) carrying a main punch body (8) in the form of a plate mounted for rectilinear sliding movement, the punch body comprising a driving rack (10) extending downwardly along each side, and a plurality of integral punch members (12) projecting downwardly in a staggered array, said punch members being waisted (12d). The device comprises an operating handle (30) pivotally mounted on the housing (6) carrying drive pinions (32) engageable with the racks (10), so that by movement of the handle (30) the punch body may be raised and lowered. The punch body (8) additionally carries auxiliary punch members (12a), each being mounted on the punch body for longitudinal sliding movement relative thereto. Associated with each auxiliary punch member (12a) is a locking device (40), comprising a locking member (42) which is movable between an inoperative position in which the auxiliary punch member is capable of longitudinal sliding movement relative to the punch plate (8), and an operative position in which said auxiliary punch member moves with the punch body in a punching operation. In this way one or more of the auxiliary punch members (12a) may be taken out of operation to enable a stack of sheets of relatively small size to be provided with apertures along one side edge, or the auxiliary punch members may be brought into operation for the punching of apertures of a stack of sheets of full size. <IMAGE>
Patent HU-219451-B (HU)
Title: 9-aminotetrahydroacridines, pharmaceutical compositions comprising them, and process for their production
Inventor: KAPPLES KEVIN JAMES
IPC: A61K31/473
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent HU-216712-B (HU)
Title: Special circulating device of, lubricant-oil for cooling of running gears of machines and heary loaded planet-running gears
Inventor: LEGMAN LASZLO
IPC: F16D65/853
Filed: 1994-02-24
Abstract: A driven axle assembly comprises an axle housing (1) with a main drive (8) and a lubricant liquid in its inside, hollow axle casings (2) fixed to both sides of the axle housing (1), a hollow wheel hub (3) rotatably connected to each axle casing (2), the wheel hub (3) having a flange for carrying a vehicle wheel rim as well as, in its inside, a planetary gearing (6) and a multi-plate friction type wet brake (7), the main drive (8) and the planetary gearing (6) as well as the multi-plate wet brake (7) being interconnected by a drive shaft (9). A rotatably driven lubricant liquid pump (12) is connected with its inlet opening (15) to the lubricant liquid in the axle housing (1) and with its outlet opening (16) to piping means forcing the lubricant liquid to the planetary gearing (6) and the multi-plate wet brake (7). The lubricant liquid pump (12) is an eccentric pump with lock valve being arranged around the drive shaft (9), and an eccentric portion (13) of the pump (12) is in a torque transmitting connection to the drive shaft (9), and the outlet opening (16) of the liquid pump (12) is communicating with a pressure duct provided around the drive shaft (9) in a concentric manner. <IMAGE>
Patent HU-214516-B (HU)
Inventor: TOTH LASZLO
IPC: E04B1/18
Filed: 1995-11-13
Abstract: A találmány tárgya mődűlelemekből álló épület-acélszerkezet, amelynekszigmaprőfilú mődűlelemekből álló keretállásai vannak, a keretállásőkőszlőpaira őldalfalak, elő- és zárófal, a keretáll sők tetőgerendáiratetőszerkezet, valamint adőtt esetben a keretállásőkhőz bűrkőlat vanrögzítve. A találmány lényege, hőgy a keretállásők (4) mődűleleme az xtengelyre aszimmetrikűs szigmaprőfilú szelvény (A), amelynek az egyikőldala (A2) a másik őldalt (A1) befőgadó módőn van kialakítva; így anyitőtt szigmaprőfilú mődűlelemekből két rúd szembefőrdításával ésegymásba csúsztatásával zárt szelvény van kialakítva a keretállásőkcsőmópőntjaiban, ahől a mődűlelemek csatlakőznak egymáshőz amődűlelemek: talpelem (5), őszlőp (6), sarőkelem (7), tetőgerenda (8),taréjelem (9), két- vagy többhajós keretállás esetén vápaelem (10); amődűlelemek a csatlakőzási helyeken fűratőkőn keresztülkapcsőlóelemekkel vannak összeerősítve. Az őldalfal (1), az elő- észárófal (2) és a tetőszerkezet (3) bűrkőlata hőszigetelő vagyhőszigeteletlen kialakítású. A bűrkőlattal ellátőtt őldalfal (1), előés zárófal (2) legalább egyikén ajtó (13) és/vagy ablak (14) van. ŕ
Patent HU-217879-B (HU)
Inventor: DREVIK SOLGUN
IPC: A61F13/15
Filed: 1995-02-17
Abstract: A találmány tárgya egyszer használatos abszorbens nadrág vagynadrágpelenka, amely lépésbetétrészt (3), ehhez csatlakoztatott elülsőrészt (1) és hátsó részt (2) tartalmaz, amelyek úgy vannakösszekapcsolva, hogy a felhasználó derékrészét körülvevő derékrésztképeznek, tartalmaz továbbá egy abszorbens betételemet (14), amelyet arugalmas derékrész szorosan megtart a használója testén. A találmánylényege abban van, hogy a derékrész felületének legalább az a része,amely használat közben a használója bőre felé esik, súrlódó elemmel(6a–6d) van ellátva, amely a bőrhöz képest súrlódást növelő felületetképez. ŕ
Patent IT-1080745-B (IT)
Title: Folding end frame for flat bed conveyor - has tension spring extended in down position which contracts as frame is raised
IPC: B65G/
Filed: 1976-04-21
Granted: 1985-05-16
Abstract: The end frame (16, 16b) is joined to the conveyor (10) by pivot (18, 22). A side plate (14) on the conveyor provides a location (34) for one end of a long tension spring (33), the other end (31) being held in a block (32) fixed inside the end frame. In the folded down position, this spring is extended, due to eccentricity between pivot pin and spring mountings. When the end frame swings upwards, the top spring mounting in the block moves into line with the pivot. This shortens the distance between them and the spring contracts the energy expended reduces the effort required for raising the frame.
Patent IT-1199619-B (IT)
Inventor: TREVISAN LUCIO
IPC: C09D7/63
Filed: 1985-01-03
Granted: 1988-12-30
Abstract: There have been prepared paints containing as additives known pharmaceutical products, having such a therapeutic or prophylactic action as to neutralize or prevent the irritating effect of the volatile components of the paints on the respiratory and conjunctival mucosae.The addition is also foreseen of systems of suitably blended and proportioned terpenic substances, so as to impart a pleasant smell to the paints.
Patent IT-1189504-B (IT)
Title: Blow moulding appts.
Inventor: YOSHIHARU SHITARA
Filed: 1986-05-13
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-1055487-B (IT)
Title: Halogenated hydrocarbyl nitriles prepn - by reacting a dihalogenated hydrocarbon with a metal or ammonium cyanide
IPC: C07C/
Filed: 1976-02-27
Granted: 1981-12-21
Abstract: 4-Halobutyronitrile (where halo is Cl or Br or their mixts.) are prepd. by reacting a water ionisable metal or ammonium cyanide with 1-chloro-3-bromopropane in a molar ratio of 1:1 to 1:2 (pref. 1:5 to 2:1) in water, in the presence of a phase transfer catalyst, the reaction temp. being maintained at 50-100 degrees C. The process eliminates the need of an organic solvent thus reducing they by-product formation and improving the yield of the products. The hydrocarbyl nitriles produced are useful intermediates in the synthesis of pharmaceuticals, photographic chemicals and polymers and also for introducing hydrocarbyl cyanide gps. into cpds. Thus 4-halobutyronitriles can be used in the mfr. of lysine and herbicides.
Patent IT-1246392-B (IT)
Title: Patterned transparent sheet and method for obtaining the same
Inventor: GIANOTTI GAETANO
IPC: C03C/
Filed: 1990-07-20
Granted: 1994-11-18
Abstract: The patterned transparent sheet 1 comprises a sheet of glass 2 to which there adheres a sheet 4 bearing ornamental designs as a result of an interleaved film 3 of adhesive material. In an alternative embodiment the patterned transparent sheet 1A includes two sheets of glass 2A, 2B between which the sheet 4A bearing the ornamental patterns is enclosed. The method provides for joining the various components through the use of pressing rollers and an autoclave. <IMAGE>
Patent IT-1152118-B (IT)
Inventor: GIANNAKIDIS DIMITRIOS
IPC: B60R13/04
Filed: 1982-05-04
Granted: 1986-12-31
Abstract: A molding having a layered structure wherein a bright film which has been metallized on both sides is encapsulated in ionomer resin material. The molding is suitable for decorative and protective uses on automotive vehicles.
Patent IT-1213176-B (IT)
Inventor: BOMBARDELLI EZIO
IPC: A61K31/215
Filed: 1984-06-11
Granted: 1989-12-14
Abstract: Unsaturated esters of formula Iin which R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which are the same or different to one another, represent hydrogen, hydroxyl, methoxyl or acetoxyl; n is between 13 and 25; are useful in the treatment of prostatic hyperplasia or hypertrophy.
Patent IT-1165027-B (IT)
Title: Housing for gas turbine - has radially spaced casings joined by axial flanges on radial elements extending between them
IPC: F02C/
Filed: 1979-04-04
Granted: 1987-04-22
Abstract: Radially spaced annular casings (21, 22) are joined to provide the housing. the inner casing (22) carries stator vanes (28) and has radial elements (30-36) projecting towards outer casing. The elements (30-36) have axially extending flanges (38) defining locating spigots. each spigot engages a recess in the outer casing so that the outer casing may be passed over the inner casing and received against radial movement. Slugging masses (44) may be provided in the outer casing (21) where the spigots engage.
Patent IT-1187707-B (IT)
Title: Prepn. of polyimide from polyamic acid
Inventor: FRAYER PAUL D
IPC: C08G/
Filed: 1985-07-25
Granted: 1987-12-23
Abstract: To accelerate conversion on heating of polyamic acids in an ether soln. into polyimides (including polyimide-imides, polyamide-imides, polyester-imides, polyimide- amide-imides) a polar aprotic solvent (I) is added to the soln.. Pref. (I) has b.pt. above 250 deg.C., (I) is pyrrolidone-based, partic. N-cyclohexyl-2-pyrrolidone (II) and/or N-methylpyrrolidone, or is N,N-dimethylacetamide. Soln. contains 0.5-10, esp. 3-10, wt.%. (I).
Patent IT-1132522-B (IT)
Title: Cap for aerosol can
Inventor: RAMELLA PAOLO
IPC: B65D/
Filed: 1980-07-07
Granted: 1986-07-02
Abstract: The cap with discharge tappet is for an aerosol can, having a lever-type tappet in a diametral seat in the cap, delivering a jet from a nozzle at right angles to the cap axis and through an aperture in the side of the cap itself. The cap has a top wall formed in one piece with it and with a detachable part forming a seal. The tappet has a hinge in one piece with the cap and formed with it on moulding, and the cap is fixed direct to the aerosol can or to the valve base. The hinge can comprise a strip joining the tappet surface to the cap top wall.
Patent IT-1040127-B (IT)
IPC: B29C65/02
Filed: 1975-07-25
Granted: 1979-12-20
Abstract: A continuous or ring-shaped printing ribbon is constructed by overlapping the ends of a length of ribbon made of thermoplastic synthetic material and welding the overlapped ends together along a grid work of fine weld lines, thereby providing a weld joint comprising a punctiform arrangement of ink-bearing cells to effect an undisturbed emission of ink across the joint during a printing operation.
Patent IT-1073799-B (IT)
Title: Mercerising fabric stretching - uses rollers with alternating ridges and projections to tension material passing through the caustic soda
IPC: D06M/
Filed: 1976-09-22
Granted: 1985-04-17
Abstract: In passing knitted or woven materials through a caustic soda lye for mercerising, the fabric has to be stretched from the sides. The stretching effect is imparted by a number of cylindrical rolers with their surfaces fitted with projections and riges. These are arranged in an alternating pattern, to engage in gaps, so that the fabric passing through the assembly is forced to follow a wandering path round the rollers. The design ensures that an even and consistent tension is applied across the fabric without damaging the fabric structure.
Patent IT-1237270-B (IT)
Title: Helicopter security seat, particularly for helicopters used for aerial work.
IPC: B64D/
Filed: 1989-11-16
Granted: 1993-05-27
Abstract: The seat comprises a base support (12) with a first set of rear attachment points (13) and second attachment points at the rear (17) for a seat shell (11) situated opposite to the transverse plane holding the pilot-seat unit's vertical barycentre. Corresponding to the first set of attachment points is a hinge on the transverse axis inside which the seat shell is free to rotate in relation to the support. The second attachment points are equipped with supports and reversers, with prefixed resistance, to allow the shell to rotate, through subsidence, inside the hinge axis and setting it down sub-horizontally.
Patent IT-1069891-B (IT)
Title: Double twisting frame with row of yarn supply packages - along which pneumatic device moves to automatically feed yarn to twisters
IPC: D01H/
Filed: 1976-09-23
Granted: 1985-03-25
Abstract: A twisting frame including doubling devices has a row of yarn supply packages along which a carriage moves. The carriage carries a pneumatic device having an entry slot lying parallel with the axis of a supply package so that yarn passing from the supply package and held between two guides passes into the entry slot as the pneumatic device moves along the row of packages. The yarn passing into the entry slot is guided into a yarn guide duct with which the entry slot connects so that the yarn can be fed from the guide duct to the twisting spindle. Threading up of the yarn to the twisting spindle is effected automatically thereby eliminating manual operations.
Patent IT-1027076-B (IT)
Title: Locking system for sliding clasp fastener - pivoting pulling tongue controls spring loaded locking catch
IPC: A44B19/26
Filed: 1974-12-16
Granted: 1978-11-20
Abstract: A locking catch placed between two longitudinal and parallel protuberances has its back end extending beyond a central separating part. Near to its front end is an opening. A stop pin, transversely positioned between the protuberances and over the catch, is arranged in line with the catch opening. A spring ensures that the opening engages the stop-pin in a loose way and that the back end fits inside the Y-shaped guiding channel. The pulling tongue, pivoting on the catch, forces, when under traction, the catch's back end and the channel apart, against spring force.
Patent IT-1239312-B (IT)
Title: System for taking a sample from pressurized fluid
IPC: A01G/
Filed: 1990-03-16
Granted: 1993-10-19
Abstract: This invention concerns a system for taking a sample from fluid under pressure, which comprises a supply pipe for the pressurized fluid. The pipe has a lengthwise uninterrupted slit which is delimited by two lips, which are opposite each other. The system includes, in addition, seal means arranged in accordance with at least one lip of the slit, which closes as a flexible seal, the slit and a sampling mouth, which draws inside the pipe and slides along the slit and slips on the seal means to deliver fluid outside the pipe.
Patent IT-1239314-B (IT)
Title: Multipolar electrical connecting device for mobile manufactured articles
Inventor: DI FRANCESCANTONIO DANTE
IPC: H01R/
Filed: 1990-03-23
Granted: 1993-10-19
Abstract: A device (10) for forming a multipolar electrical connector, in particular an electric connector for mobile manufactured articles, including a first (20) connector component with, inside a first container (21), multiple blades (22', 22'' etc.) with independent contact and electrically insulated one from another, and means of electrical connection with multiple electric wires arriving from at least a control panel, including in addition a second (40) connector component with, inside a second (43) container, multiple blades (44', 44'' etc.) with independent contact and electrically insulated one from another, and means of electrical connection with multiple electric wires arriving from at least a control panel, in which the said first container (20) includes apart from means (24 and 25) for guidance suitable for operating in conjunction with components for alignment (41 and 42) and positioning integral to the said second (43) container, and in which the said second component (40) is provided with multiple contact elements (47', 47'' etc.) mechanically connected with and electrically insulated against one another and in permanent contact with the said blades (44', 44'' etc.) contained within the said second container (43), the said contact components (47', 47'' etc.) being translatable along the contact tracks comprising the said blades and subjected to a flexible force, the electrical contact between the said first (20) and second (40) element being carried out with a translation movement of insertion and taking place permanently during a preset insertion length.
Patent IT-1245317-B (IT)
Title: Storage and distributor device for prestressed steels to reinforce casting benches for prestressed concrete products and process related to it
Inventor: SILVESTRI SILVESTRO
IPC: B28B/
Filed: 1990-07-12
Granted: 1994-09-19
Abstract: Storage and distributor device for prestressed steels cut to size and appropriately arranged for longitudinal positioning on casting benches for prestressed concrete products.  The device provides a support structure with carts moving along the ceiling and a mobile frame having a number of spaced support plates attached to the support structure and each having a number of descending guides, an openable loading seat positioned at the top of each guide and capable of receiving a section or strand of reinforcement and allowing it to fall along the respective guide and means of ejection at the bottom of each guide positioned to expel a section or strand from it per pass. <IMAGE>