baber/WOPTO huggingface dataset:
Patent GB-2367532-B (GB)
Title: Layered unit provided with piezoelectric ceramics,method of producing the same and ink jet printing head employing the same
Inventor: UEKI CHITOSHI
IPC: H01L41/39
Filed: 2001-07-25
Granted: 2004-03-10
Abstract: A layered unit provided with piezoelectric ceramics having an increased adhesive strength while lowering cell content in an adhesive layer, a method for producing the layered unit, and an ink jet printing head incorporated with such layered unit having improved ink emission precision and durability as well as suppressing occurrence of assembly failure at the time of producing the ink jet printing head. The layered unit has a first member made of piezoelectric ceramics, a second member which is placed over the first member, and an adhesive layer which is formed between the first member and the second member to adhere the first member and the second member. A joint surface of the first member to be jointed to the second member is formed with a multitude of recesses. A sum of opening areas of the recesses occupies 50% or more relative to a total surface area of the joint surface of the first member. Alternatively, a crystalline part comprising the joint surface of the first member is formed with a multitude of microprotrusions.
Patent GB-2381376-B (GB)
Title: Micromotor
Inventor: MCKEVITT GARETH
IPC: H01L41/39
Filed: 2001-10-25
Granted: 2005-04-20
Abstract: An array 1 of micromotors 2 is formed from a sheet 3 of piezoelectric material. The sheet 3 is cut to define the micromotors as a plurality of elongate legs 5 which are connected together by a bridging portion 6 at one end of each leg 5 and which extend to the remainder of the sheet 3. The bridging portion 6 mounts a contact pad 7. The legs 5 are angled away from the remainder of the sheet 3. Each of the legs 5 has a pair of electrodes 8 extending along the legs 5 on the opposed major surfaces of the sheet 3 for applying an electric field across the sheet, the material being poled across the sheet 3 for activation in an expansion-contraction mode. In use, a periodic control voltage is applied across the pair of electrodes 8 for each leg 5 with a predetermined phase relationship between the control voltages for each leg 5. The resultant expansion and contraction of the legs 5 moves the pad around an orbital path allowing the pad 7 to drive movement of an object. The micromotors 2 are easy to manufacture by cutting and pressing a sheet 3 of piezoelectric material.
Patent GB-2456237-B (GB)
Title: Stable adenosine receptor mutants
Inventor: WARNE ANTONY JOHANNES
IPC: C07K14/72
Filed: 2008-03-20
Granted: 2009-10-28
Abstract: A method for selecting a G-protein coupled receptor (GPCR) with increased stability, the method comprising(a) providing one or more mutants of a parent GPCR,(b) selecting a ligand, the ligand being one which binds to the parent GPCR when the GPCR is residing in a particular conformation,(c) determining whether the or each mutant GPCR has increased stability with respect to binding the selected ligand compared to the stability of the parent GPCR with respect to binding that ligand, and(d) selecting those mutants that have an increased stability compared to the parent GPCR with respect to binding the selected ligand.Mutants of β-adrenergic receptor, adenosine receptor and neurotensin receptor are also disclosed.
Patent GB-2467934-B (GB)
Title: Photovoltaic cell
Inventor: HARPER ROBERT CAMERON
IPC: H01L31/042
Filed: 2009-02-19
Granted: 2013-10-30
Abstract: There is disclosed a photovoltaic cell, such as a solar cell, incorporating one or more epitaxially grown layers of SiGe or another germanium material, substantially lattice matched to GaAs. A GaAs substrate used for growing the layers may be removed by a method which includes using a boundary between said GaAs and the germanium material as an etch stop.
Patent GB-2158387-B (GB)
Title: Surgical fastener applying apparatus
Inventor: GREEN DAVID T
IPC: A61B17/04
Filed: 1984-09-10
Granted: 1987-02-04
Abstract: In a surgical fastener applying instrument of the type in which the tissue is first clamped by operation of a lever mechanism, a releasable latch is included in the lever mechanism for releasably holding the tissue clamping elements at an intermediate latching position. In this position, the tissue to be fastened is enclosed but not fully clamped by the instrument so that the position of the instrument relative to the tissue can be adjusted without reopening the instrument.
Patent GB-2226612-B (GB)
Title: Rotating and reciprocating piston engine/machine
Inventor: WYRSCH ISO
IPC: F02B33/34
Filed: 1989-12-19
Granted: 1990-12-05
Abstract: The rotating and alternating piston machine is an alternating or free piston machine in which the pistons effect a rotating and alternating movement. Main characteristics: 1) the use of rotation or alternation/rotation, for example in order to control the ports provided in the cylinder walls of two- and four-stroke engines, pumps and compressors; 2) simple conversion of rotating and alternating movement by mechanical or electrical means. The rotating and alternating piston machine offers the possibility of: pumps, including the electric drive, in which there is only one rotating part; direct conversion of the alternating movement of the piston into electrical energy; control of the gas movement by the piston; operation of other ports having specific functions (for example, introducing additional compressed gas, discharge ports operating in succession etc.); free selection of the number of piston strokes per rotation; choice of piston stroke kinematics; powerful rotation or swirling of charge; easily designed compact and inexpensive machines; possible integration of a compressor without having to provide for an additional volume and virtually without any weight increase. In the two-stroke combustion engine, in which the gas exchange is controlled by the pistons (2 and 5), the useful power is available at the central shaft (14), which carries the rotating and alternating piston (2) in a longitudinally-slidable but rotationally-fixed manner. Movement is converted by the oscillating shaft (35) and transmission element (38). The engine is provided with four working chambers and has a 100% mass balance.
Patent GB-2232591-B (GB)
Title: Toothpaste composition comprising tripolyphosphate salt
Inventor: IBRAHIM NADER
IPC: A61K8/24
Filed: 1990-05-08
Granted: 1993-11-24
Abstract: The problem of providing a storage stable anti-calculus toothpaste comprising a tripolyphosphate salt is remedied by incorporating more than 4% of the salt and having the pH from about 8 to about 10. A tripolyphosphate salt may also be combined with a noncationic anti-bacterial agent such as triclosan to provide a composition having anti-calculus and anti-plaque activity.
Patent HU-209340-B (HU)
Inventor: DOMAN ISTVAN
IPC: E04B1/48
Filed: 1992-03-20
Abstract: A találmány tárgya eljárás vasbeton anyagú oszlop és kazettás födémekből álló utófeszitett térbeli vázszerkezetű épületek, építmények utólagos pillér-födém kapcsolatának kialakítására, amelynek során a pillér (7) födém csatlakozásoknál a kazettás födémelemekbe (1) és a tartószerkezeti pillérekbe (7) vízszintes furatokat (3) készítünk és az elemeket csavarokkal (4) kap- 1dbra csoljuk össze. A csavarokat korróziógátló műgyanta kompozícióval (5) injektáljuk körül. Az így kialakított szerkezet alkalmas előregyártott vasbeton pillér és előregyártott vasbeton kazettás födém kapcsolatának utólagos kialakítására, valamint alkalmazható az ún. IMS technológiával készült építmények megerősítésére. HU 209 340 B A leírás terjedelme: 6 oldal (ezen belül 4 lap ábra)
Patent HU-216332-B (HU)
Inventor: KINO KUNIKI
IPC: C12R1/19
Filed: 1992-11-11
Abstract: A találmány szerinti eljárással úgy állítanak elő L-izőleűcint, hőgyvalamilyen táptalajőn tenyésztenek őlyan, az Escherichia nemzetségheztartőzó mikrőőrganizműsőkat, amelyek izőleűcin-anal gőn-rezisztensenk,és képesek addig termelni L-izőleűcint, amíg az fel nem halmőzódik atáptalajban. Ezt követően kinyerik az L-izőleűcint a táptalajból. Atalálmány szerinti eljáráshőz megfelelő műtáns törzseketelőállíthatják őlyan módőn, hőgy szőkásős műtálással izőleűcin-analőgőn-rezisztenssé tesznek L-treőnin-termelésre képes, azEscherichia nemz tséghez tartőzó mikrőőrganizműsőkat. Főrdítőttmegőldást is alkalmazhatnak, vagyis izőleűcin-analőgőnőkkal, és adőttesetben arginin-hidrőxamáttal és/vagy etiőninnel szembenellenállóképes, az Escher chia nemzetség egyik vad törzséből származóműtáns törzseket tesznek képessé L-izőleűcin-termelésre. ŕ
Patent HU-216634-B (HU)
Inventor: DROGHINI ROBERTO
IPC: C07D407/14
Filed: 1994-04-22
Abstract: A találmány tárgyát az (I) általánős képletű vegyületek – ahől R1alkil-, halőgénezett alkil-, fenil-, fenil-alkil- vagy 4',6'-di-O-(alkanőil-őxi)-2',3'-didezőxi-a-D-glükő-piranőzil-csőpőrt; Xőxigénatőm vagy karbőnil-őxi-csőpőrt (–CO–O–); R2 fenil-, alkil-fenil-, alkőxi-fenil-, fűril- vagy tienilcsőpőrt – és előállításűkképezik. A találmány tárgyát képezi tővábbá a (II) általánős képletűvegyületek előállítására szőlgáló eljárás egy (I) általánős képletűvegyület katalitikűs hidrőgénezésével vagy vizes savőldattal valóreagá tatásával. A találmány tárgya még az őlyan (II) általánősképletű vegyületek – ahől X = –CO–O– csőpőrt – előállítására szőlgálóeljárás is, melynél egy (a) és (b) általánős képletű vegyületet – a őlL kilépőcsőpőrt – bázis jelenlétében reagáltatnak, és a keletkezettvegyületet katalitikűsan hidrőgénezik vagy vizes savőldattalreagáltatják. Az így előállítőtt vegyületek a taxől vagytaxőlszármazékők intermediereiként használhatók. ŕ
Patent IT-1145998-B (IT)
Title: Saw cutting unit for tube etc.
Inventor: VAN DE WOUW CORNELIUS ALOYSIUS
IPC: B23D47/04
Filed: 1981-12-10
Granted: 1986-11-12
Abstract: The unit (1) is intended for cutting lengths of tube, bar or the like (V) and may be one of a number of units (1) placed side by side. It comprises a supply station (2) (with stop 6), a cutting station (3; circular saw blade being raised through slot 10, and work clamp 11), and a station (4) where the cut lengths are received. One or more lift elements (20) are provided to segregate one tube or a group of tubes from the supply and transfer it laterally in steps along the successive stations (the support surfaces of the stations are downwardly inclined in the transfer direction).
Patent IT-1238467-B (IT)
Title: Single control, multifunctional device, with contact strips, for coordinated feeding, through a separate power unit, of servomotors which control the translational movements of an automobile seat and the rotary movement of the relative seatback
Inventor: CODRINO GIUSEPPE
IPC: B60N/
Filed: 1990-02-02
Granted: 1993-08-18
Abstract: Herein described is a single control, multifunctional device, with contact strips, for coordinated feeding of servomotors which control the translational movements of an automobile seat and the rotary movement which defines the inclination of the relative seatback. Such devices consists of a primary tubular body, with rectangular shape - mounted on a rigid printed circuit board, which is anchored onto the side of a seat - internal to which is tied, with possibility of translation along a determined axis, a second tubular body. Internal to the later, is lodged on rectangular body unit, capable of translation along an axis orthogonal to that cited, and containing a central diagonal hole passing through and two external passage holes. In the aforementioned central passage hole, there is inserted bushing, containing a fixed filleted stem, supporting a handle, capable of acting on a pair of points, elastically complementary, while a third push rod is provided at the base of the same rectangular body unit. Such push rods, in particular, interact on the aforementioned printed circuit board, sending a pilot current to a central power unit, designed to feed the various motors which actuate the movements intended to be conferred on the seat or seatback.
Patent IT-1239396-B (IT)
IPC: B41J29/00
Filed: 1990-03-20
Granted: 1993-10-20
Abstract: The apparatus comprises a bearing structure (2), a slidably movable print head (6) guided in said bearing structure, a dragging unit (22, 33) adapted to move a sheet (7) to be printed under the print head and exhibiting dragging members (22) directly acting on the sheet, a plate-like body (4) provided with a write surface (5) located under the print head and representing a rest surface for the sheet, the bearing surface being oscillatable relative to the plate-like body between an operating position in which the bearing surface and plate-like body are substantially in mutual contact and a raised position for putting the sheet in place, in which the dragging members directly acting on the sheet are located in the plate-like body substantially below the write surface. <IMAGE>
Patent IT-1059511-B (IT)
Title: Aminoalkoxyphenoxy-alkenones - with local anaesthetic, antiarrhythmic and hypotensive activity and active on CNS system
Inventor: MANGHISI E
IPC: C07D211/52
Filed: 1974-02-05
Granted: 1982-06-21
Abstract: Phenoxyalkylamines, their stereoisomers and acid-addn. salts of formula (I) (where R1 is 1-4C alkyl, monocyclic aryl opt. substd. by one or more halo, Me. Ome; R2 is 1-4C alkyl, monocyclic aryl opt. substd. by one or more 1-4C alkyl, OMe, halo; Alk is 1-4C alkylene opt. substd. by OH; R3, R4 are H, 1-4C alkyl, dialkylaminoalkyl, aryl, 3-8C cycloalkyl, aralkyl (1-4C alkyl), 1-4C hydroxyalkyl provided that the OH and N-atom are sepd. by at least 2 C atoms; or - is 3-8C N-alkyleneimino, N,N-oxoalkyleneimino (4C) N, N-thioalkylene-imino (4C) N, N-azaalkyleneimino (4-6C) in which the aza N-atom may be substd. by alkyl, hydroxyalkyl, alkoxyalkyl, aralkyl, monocyclic aryl opt. substd. by halo, alkyl, alkoxy, NO2; monocyclic heterocyclic aryl). Have local anaesthetic, antiarrhythmic and hypotensive activity, are active on CNS system and adrenergic receptors and on agglutination of blood platelets.
Patent IT-1218242-B (IT)
Inventor: DE LONGHI GIUSEPPE
IPC: F24F1/032
Filed: 1988-05-13
Granted: 1990-04-12
Abstract: The apparatus for conditioning the air in a room comprises a frame (2) supporting means (3) for compressing a fluid, means (4) for its condensation and means (5) for its evaporation and means (6) for cooling the condensing means; the condensing means comprise at least one first condenser (7) for the air-cooling of the fluid and at least one second condenser (8) for the water-cooling thereof.
Patent IT-1209482-B (IT)
Inventor: SALVAGNINI GUIDO
IPC: B65G47/54
Filed: 1983-05-20
Granted: 1989-08-30
Abstract: Selectors (3) which can be worked alternately are placed along the advancement path of articles having different sizes. Each selector is constituted by a rake structure (10) with L-shaped prongs (12) which can be moved from an upper rest position, where said prongs do not interfere with the advancement of the articles along said path (5), to a lower pick up position where said prongs stop the advancement of the articles and then again to an upper discharge position, where said prongs, after having lifted said engaged articles, allow their conveyance (22)towardscollection places, such as piling hoppers.
Patent IT-1198078-B (IT)
Title: Slider for motor vehicle seat
Inventor: SHOH YOKOYAMA
IPC: B60N/
Filed: 1986-11-10
Granted: 1988-12-21
Abstract: The seat (1) has a slider which comprises a primary system of sliders having one U-section rail. It extends to the lower end of a vertical mounting and there is a lower rail in which the sliding part of the main rail is inserted. The secondary set of sliders comprises a second set of rails which has on its lower part a second slider section identical to the first. A slope regulator has a locking mechanism provided on both acts of sliders. The link for the safety belt is on the second set of sliders.
Patent IT-1190970-B (IT)
Title: Cylindrical gas lamp cartridge
Inventor: FINDLAY STANTON SELWYN
IPC: F17C13/08
Filed: 1982-08-25
Granted: 1988-02-24
Abstract: The cartridge is for use in a small gas lamp or heater, having a cylindrical body (10) with a boss (12) at one end, fitting against the seat of a tap (14) in an adaptor (16). Near one or both ends the body diameter is no greater than 83mm, the body end section being typically reduced in diameter to this figure and extending for a quarter of the length. Its walls can be inclined from the boss towards the sides, and there can be a sleeve (24) around one of the ends, fitting inside the adaptor, of ductile material.
Patent IT-1044941-B (IT)
Title: Time delay compensation in closed-loop process control system - has corrector receiving variation signal and producing process regulating transfer function signal
IPC: G05B11/32
Filed: 1972-11-29
Granted: 1980-04-21
Abstract: The corrector comprises a first and a second subtracter, a first group of circuit elements upstream of the elements of regulation connecting the input of the corrector to a first input of the first subtracter and constituted by elements having a proportional action, a secont group of circuit elements downstream of the elements of regulation which include two circuits connected in parallel: the one circuit being constituted by elements having a proportional action, the other circuit being constituted by an integrator. The two circuits are connected to each other at their inputs. An adder receives the outputs of the two circuits, and connects the output of the first subtracter to the output of the corrector.
Patent IT-1188520-B (IT)
Title: Prodn. of shoes with vulcanised sole
Inventor: FERNIANI ALDO
IPC: A43D/
Filed: 1985-05-08
Granted: 1988-01-14
Abstract: Water to be sterilised flows through regions (14, 15) containing ultra violet lamps (16, 17) each of which operates at a power level sufficient to effect complete sterilisation. If one lamp should fail another, others of the lamps immediately switch to higher power to ensure continued complete sterilisation of the water. Pref. the flow is divided such that half the flow passes through each sterilisation chamber (14, 15) and each lamp (16, 17) operates at half power, but if a lamp fails valves (18, 19, 20, 21) are switched to cause all the flow to pass through the chamber containing a still operative lamp and the lamp power is switched from half to full power. Failure of a lamp can cause an audible alarm to be generated.
Patent IT-1174913-B (IT)
Title: Carding machine drum
Inventor: CERVO MARTINO
IPC: D06C/
Filed: 1983-05-16
Granted: 1987-07-01
Abstract: Proposed pipe comprises an inner pipe with a central rod and three divided plates at 120 deg C intervals, and an outer pipe. The space between the inner and outer pipes is divided into 6 equal parts by divider plates at 60 deg. intervals at 30 deg and 90 deg wrt 120 deg segments of the inner tube spaces
Patent IT-1080848-B (IT)
Title: Tension element for ski boot fastener - has cable loop inside plastics band to form U=shaped clasp with fastening plate hinged to bight (OE 15.8.79)
IPC: A43C/
Filed: 1977-07-05
Granted: 1985-05-16
Abstract: The tension element for a ski boot fastener has a wire, i.e. cable, formed into a U-shape. The ends of the cable are received in a tube also bent into a U-shape. The ends of the tube are compressed onto the cable to effect a securement. The tube defines a clasp receivable in the hooks provided on a tension lever. The loop so formed is at least partly encased in plastic, the plastic material forming a web between the cable pieces forming the sides of the loop.
Patent IT-1235369-B (IT)
Title: Waste product incineration and excess smoke reduction plant
Inventor: NICORELLI MARIO
IPC: F23G/
Filed: 1989-07-07
Granted: 1992-06-30
Abstract: A waste product incineration plant, in particular for solid waste, set up to almost completely reduce fumes from the waste product combustion.The plant includes a combustion room (1) into which the waste products are placed and burned, drawing, through a convoy conductor, the smoke (7) to at least two subsequent collection tubs (10, 15) respectively containing a basic water solution and metal hydroxides as well as a basic acid solution made of water and weak acids. In these tubs, there are additionally respective filter separators (11, 18) to catch the solid smoke particles in concomitance with the basic and acid solutions. These filters (11, 18) are self-cleaning and, after the purification of solid smoke particles, are released through a smokestack (20) and a ventilator (21), passing through a carbon filter (22) where the gaseous waste substances of that smoke are almost completely absorbed.
Patent IT-1205716-B (IT)
Inventor: D AMICO PAOLO
IPC: A61K9/54
Filed: 1987-01-21
Granted: 1989-03-31
Abstract: A process for the preparation of pancrelipase microspheres is described, starting from seeds consisting of pancrelipase granules of specific particle size, obtained by means of precompression, followed by dry granulation and sphering.
Patent IT-1115011-B (IT)
Title: Aircraft throttle control system - has shear detector and compensator to reduce speed variation during moderate and heavy turbulence and incorporates gust bias provision
IPC: B64D/
Filed: 1979-02-21
Granted: 1986-02-03
Abstract: The system is for processing signals representative of airspeed error and inertial longitudinal acceleration in two channels, respectively, and providing cancellation of the turbulence-induced components of the respective signals. Shear detection and compensation circuits are provided in the system for reducing speed wandering in moderate and heavy turbulence. A circuit processing the signal from the shear detector circuit is utilised to provide a gust bias signal input in the system.
Patent IT-1147842-B (IT)
Inventor: CROTTY DAVID EDWARD
IPC: C23C22/12
Filed: 1982-04-14
Granted: 1986-11-26
Abstract: Metal surfaces, particularly zinc and zinc alloy surfaces, are treated with an aqueous acidic solution containing effective amounts of     A) hydrogen ions to provide a pH of about 1.5 to about 2.2,   B) an oxidizing agent, C) at least one of iron, cobalt, nickel, molybdenum, manganese, aluminium, lanthanum, lanthanide mixtures or cerium ions or mixtures thereof, or instead of C) iron and cobalt ions. Other treating solutions also incorporate D) chromium ions substantially all of which are in the trivalent state, and iron ions in combination with an additional metal from C) or cerium ions, or A), B), C) and D) and F), a bath soluble and compatible silicate compound or A), B), C) and D) and G), a mixture of 1-hydroxyethylidene-1,1 diphosphonic acid and citric acid or mixtures of A), B), C) and D) with two or more of E), F) and G). The treating solution may optionally further contain halide ions and a wetting agent. )
Patent IT-1226909-B (IT)
Title: Process for treating toxic and harmful industrial waste of mainly inorganic matrix and of dust from an incinerator of solid urban waste in a shovelable mud or paste condition.
Inventor: ROBERTO GELPI
IPC: B01F/
Filed: 1988-09-28
Granted: 1991-02-21
Abstract: The present invention relates to an improved process for the disposal of toxic and harmful industrial waste of mainly inorganic composition and of dust from a solid urban waste incinerator in a shovelable paste or shovelable mud condition, by using amorphous granulated blast furnace slag or dust, and cement, in the presence of water such that subject to the law transfer test, gives rise to an eluate within the limits of the TAB.A Law 319/76.