baber/WOPTO huggingface dataset:
Patent IT-1258792-B (IT)
Title: Device for connecting a hammer to a rotor of a machine for crushing solid materials, particularly an impact breaker
IPC: C11B/
Filed: 1992-01-20
Granted: 1996-02-29
Abstract: The device 1 connects the corresponding hammer 16 to the perimeter of the rotor 2 of an impact breaker 3. The device 1 comprises a recess 17 opening on to the perimeter of the rotor 2 and housing at least partially the hammer 16 which is secured with respect to the walls of the recess 17 by the combined action of a wedge element 19 and an opposing prismatic profile 18. The wedge element 19 is inserted between the hammer 16 and a wall 22 of the recess which converges with respect to a radial axis 39 of the rotor. Thus the efficacy of the securing device is essentially ensured by the centrifugal force itself, which secures the wedge element 19 against the hammer 16 and therefore also against the prismatic profile 18. The device 1 cannot be damaged by the material being crushed, since neither the wedge element 19 nor the prismatic profile 18 can be directly struck by the material being crushed. <IMAGE>
Patent IT-1270032-B (IT)
Inventor: MELI FAUSTO
IPC: H04B10/17
Filed: 1994-04-14
Granted: 1997-04-28
Abstract: The present invention relates to a telecommunication system including optical amplifiers connected in cascade, particularly adapted for a wavelength division multiplexing transmission, in which a combination of dopants in the fibre core enables a high signal/noise ratio to be achieved for all channels in a predetermined wavelength band, even in the presence of several simultaneously fed signals. <IMAGE>
Patent IT-1271650-B (IT)
Title: Servosterzo a motore elettrico
Inventor: RICKERS PAUL
IPC: B62D5/04
Filed: 1994-06-27
Granted: 1997-06-04
Abstract: Servosterzo a motore elettrico per veicoli azionati, specialmente veicoli per trasporti interni, con un servomotore, che tramite una trasmissione demoltiplicatrice, e un innesto commutabile agisce sul lato della trasmissione dello sterzo del piantone dello sterzo, con un organo di trascinamento, che è accoppiabile con il piantone dello sterzo e in caso di trasmissione manuale di coppie sul volante dello sterzo produce la pressione di accostamento dell'innesto mediante azione meccanica sull'elemento dell'innesto a frizione, laddove la parte del piantone dello sterzo lato - volante dello sterzo è girevole rispetto alla parte lato - trasmissione dello sterzo, laddove un elemento dell'innesto a guisa di disco è disposto movibile assialmente sulla parte del piantone dello sterzo lato - volante dello sterzo e tramite una guida, accoppiata con la parte lato - volante dello sterzo, a seconda del senso dell'escursione di sterzatura è spostabile nella direzione del volante dello sterzo oppure in senso di allontanamento da questo ed è movibile assialmente, e tuttavia è montato solidale alla rotazione sulla parte del piantone dello sterzo lato - trasmissione dello sterzo e l'elemento dell'innesto a frizione presenta due superfici di frizione anulari, coassiali, assialmente distanziate, che in caso di spostamento assiale dell'elemento dell'innesto possono essere portate ad impegnarsi con almeno una superficie di azionamento di frizione della trasmissione demoltiplicatrice.(Figura 1).
Patent IT-1273682-B (IT)
Title: Device for the production of ice cream or ice lollies on a stick, with automatic washing device for the moulds or stamps
Inventor: CURTI FIERO
IPC: A23G/
Filed: 1994-07-25
Granted: 1997-07-09
Abstract: The present invention refers to a layout for the production of ice cream or ice lollies on a stick, comprising a plurality of plates which support moulds or stamps for ice cream or ice lollies, and which are connected to means of moving the plates along a closed trajectory which extends in an essentially horizontal plane. Along said trajectory, beneath the moulds, there are provided means of refrigerating the moulds. The layout according to the present invention includes means of overturning the plates to move them from a position of production, in which they carry the moulds with their mouth turned upward, to a position of washing in which they carry the moulds with their mouth turned downward and facing the means of washing of the moulds, and vice versa. <IMAGE>
Patent IT-1274630-B (IT)
Title: Rubber sole for footwear having the purpose of ventilating the feet via incorporated membranes which take in and compress filtered air from the outside, sending it inside the shoe
Inventor: BOTTECCHIA ANTONIO
IPC: A43B/
Filed: 1994-05-13
Granted: 1997-07-18
Abstract: Rubber sole having the purpose of ventilating the heel of the foot and the toes, making use of a hole made in the subsole, lifting only the heel when walking. The air then enters the chamber communicating with the heel and goes into the underlying membrane via a hole. When walking, the heel first flattens and the membrane closes the hole and the air is necessarily compressed in the chambers and is concentrated through previously moulded windows and is forced out into the channel moulded in the sole and encounters another membrane which flattens when the foot is parallel to the ground and provides the final impetus, admitting it inside the shoe. <IMAGE>
Patent IT-1270741-B (IT)
Title: Reinforcement element for consolidation of land
Inventor: DARTENI GIUSEPPE FRANCO
IPC: E21B/
Filed: 1993-11-04
Granted: 1997-05-07
Abstract: The invention realises a reinforcement element 1, 10, 100, 110 for the consolidation of land, comprising at least one tie rod 2, 20, 200, 300, connected in a hole 3 made in the ground 4 by a mixture 31 of binder and cement and having one projecting end 21, immovably coupled in a continuous hole 52, 152 made in an anchor element 5, 50, 250 by the interpositioning of a tubular sleeve 6, 60, 260, 360. Said tubular sleeve is secured inside the hole 52, 152 of said anchor element by means of connection and externally to the projecting end 21 of said at least one tie rod 2, 20, 200, 300 via locking means 61. <IMAGE>
Patent IT-1249193-B (IT)
Title: Planetarium with movement synchronizer capable of providing movement of bodies in real time
Inventor: CAMPAGNARI GIANCARLO
IPC: F16H/
Filed: 1991-04-15
Granted: 1995-02-20
Abstract: The planetarium according to the present invention provides a faithful reproduction of the positions of the earth and moon with respect to the sun by means of all the mechanisms which show their movements of rotation and revolution in real time. It essentially consists of a supporting base 2 comprising an inclined shaft 3 on which are fitted a lamp 7 representing the sun, together with a rotatable arm 4 on whose end the earth and moon assembly 6 is positioned. By using a plurality of mechanisms, it is possible to rotate the arm 4, of the shaft 13 and of the bracket 15, in such a way as to produce, respectively, the movement of revolution of the earth 12 around the sun 7, the movement of rotation of the earth 12 about its own axis, and the movement of the moon 14 around the earth. <IMAGE>
Patent IT-1257029-B (IT)
Title: Device for holding removable milling blades in place, particularly for milling blades for machine tools for working wood or similar materials
IPC: B23C/
Filed: 1992-04-27
Granted: 1996-01-05
Abstract: The present invention relates to a device for holding removable milling blades in place, particularly for milling blades for machine tools for working wood or similar materials. The device essentially comprises a first chip-breaker unit 3, located before the blade 5, which consists of a thin plate-shaped element with opposite parallel faces 6-7 and cutting edges 8-9 inclined with respect to these faces, and also comprises a second tightening unit 10, located after the blade 5 and provided with a hole 12 for housing a fixing screw 13. The first unit 3 consists of a plate-shaped element having opposite faces 15-16 parallel to each other and parallel to the faces 6-7 of the blade 5, and at least one edge 17 inclined with respect to the said parallel faces 15-16 and a relieving area 18 formed in one 15 of the said opposite faces, to protect the cutting edge 9 of the blade 5.
Patent MX-162872-B (MX)
Inventor: ORCHARD STANLEY ERNEST
IPC: G01N21/55
Filed: 1983-02-16
Abstract: Surface coating films containing metallic flake pigment are characterised by (a) illuminating the film with a parallel beam of light which is inclined at a given angle to the film normal and (b) measuring the intensity of light reflected from a point on the film at a plurality of azimuthal viewing positions located in a circle which lies in a plane parallel to the film and through the centre of which passes the film normal at the point. Apparatus suitable for carrying out the measurements is described. The invention enables the frequency distribution of the orientations of the metallic flake in the film to be determined.
Patent MX-172237-B (MX)
Title: Procedimiento mecanico para eliminar las tensiones residuales por soldadura en la zona del metal depositado
Inventor: POROWSKI JAN SYLVESTER
IPC: B23P9/02
Filed: 1984-10-03
Abstract: La presente invención se refiere a un procedimiento para eliminar las tensiones residuales por soldadura en la zona del metal depositado, afectada por el calor, y en el metal de base adyacente, de tuberías soldadas; dicho procedimiento se caracteriza porque consiste en introducir mecánicamente tensiones compresivas en la zona de metal, afectada por el calor, y en el metal de base adyacente, superiores a sus límites de elasticidad individuales, pero sin exceder sus límites máximos individuales en compresión; las tensiones introducidas son suficientes para reducir permanentemente el diámetro en las porciones sometidas a compresión, usando un dispositivo de anillos cortados impulsados por un elemento exterior para la reducción permanente del diámetro.
Patent PT-100922-B (PT)
Inventor: MAZUR ADAM WIESLAW
IPC: A61K31/704
Filed: 1992-10-01
Abstract: Disclosed are novel saponins containing 5-C-hydroxymethylhexose and a sterol or triterpene. These materials, when consumed by humans and animals, lower the cholesterol level in the blood. These compounds can be administered as pharmaceutical preparation to the diet, or incorporated into food compositions. The compositions are prepared by preparing and then reacting a fluoro or bromo hexaacylated 5-C-hydroxymethylhexose with a sterol. In a second method the hexaacylated 5-C-hydroxymethylhexose is reacted with a sterol in the presence of trimethylsilyl trifluoromethane sulfonate.
Patent PT-101352-B (PT)
Inventor: MAEJIMA TAKAMICHI
IPC: H01R43/16
Filed: 1993-08-30
Abstract: The invention relates to a terminal carrier chipper for chipping a terminal carrier that couples a plurality of terminals in concatenation during the process of fabricating a wire harness used in electrical circuits. The object of the invention is to provide a terminal carrier chipper in simple structure, which is less vibrating and noisy and whose blade section exhibits an improved durability. The terminal carrier chipper according to the present invention includes: a fixed blade 3; a moving blade lever 9; and a rotating cam 5. The moving blade lever 9 is oscillated around a support shaft 10 by rotating the cam 5 while causing a projection 5a of the cam 5 to come in contact with a cam guide 11 arranged on the moving blade lever, so that a blade edge 9c of the moving blade lever nears and leaves a blade edge 3a of the fixed blade 3 to thereby chip a terminal carrier T.
Patent RO-86076-B (RO)
Inventor: FREDERICK MILLER ROBERT
IPC: H01F1/04
Filed: 1983-03-04
Abstract: Procedeul, conform inventiei, de obtinere a tablei, se caracterizeaza prin aceea ca, în scopul reducerii pierderilor în miez, se regleaza cresterea grauntilor în faza de recristalizare secundara, prin normalizarea pentru recristalizarea primara si decarburare la maximum 871 degree C, urmate de aplicarea unei trepte suplimentare de laminare la rece pentru realizarea unei alungiri cu 5...15%, dupa care se aplica stratul refractar separator si se supune tabla tratamentului final, pentru orientare structurala.
Patent RO-91084-B (RO)
Inventor: WLADYSLAW ORMANIEC
IPC: C23F14/02
Filed: 1984-12-03
Abstract: Inventia se refera la un agent pentru înlaturarea de depuneri minerale în circuitele de racire si instalatiile de vaporizare si cu apa. Agentul respectiv consta din 0,1 la 30,0 procente în greutate acid acetic 0,01 la 10,0% în greutate acetati de amidealiclice, în mod avantajos acetati de amine cu unul sau doua cicluri cu cate sase atomi de carvbin în molecuka, 0,1 la 10% în greutate, acetati de metale din grupa patra a sistemului periodic în apa pana la 100% în greutate.
Patent RO-91197-B (RO)
Title: Process for the preparation of pyridazinamine derivatives
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D521/00
Filed: 1985-03-26
Abstract: Pyridazinamines of the formulaand their pharmaceutically acceptable acid addition salts and/or possible stereochemically isomeric forms and/or tautomeric forms for use as medicines in particular for use as anti-viral agents; pharmaceutical compositions containing such compounds as an active ingredient and a method of preparing such compositions; novel pyridazinamines of the fnrmulaand a method of preparing said compounds
Patent TW-222345-B (TW)
Title: Semiconductor and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 1992-06-22
Granted: 1994-04-11
Abstract: One type of semiconductor device with isolating gate features that it is formed on the area of source and drain on the isolating substrate and clamped between the source and drain. The area includes the channel made of semiconductor material with poly-, mono- or semi-crystal state and area on the bottom of above channel, made of non-crystallization material with the same material of above channel as the main component.
Patent TW-211013-B (TW)
IPC: C07D487/04
Filed: 1992-12-09
Granted: 1993-08-11
Abstract: Novel compound represented by the formula: <CHEM> wherein X stands for a methine group (i.e. the group -CH=) or a nitrogen atom; R<1> stands for a hydrogen atom, an optionally substituted lower alkyl group or a halogen atom; R<2> and R<3> respectively stand for a hydrogen atom or an optionally substituted lower alkyl group, or, taken together, may form a 5- to 7-membered ring combined with the adjacent -C=C-; R<4> and R<5> respectively stands for a hydrogen atom or an optionally substituted lower alkyl group or, taken together, form a 3- to 7-membered homo- or hetero-cyclic ring combined with the adjacent carbon atom; A stands for an optionally substituted amino group; m and n denote 1 to 4, respectively, or salts thereof which has an antiallergic, antiinflammatory and anti-PAF activity and is useful as an antiasthmatic agent.
Patent TW-221082-B (TW)
IPC: H02G15/076
Filed: 1993-02-22
Granted: 1994-02-11
Abstract: PCT No. PCT/GB93/00294 Sec. 371 Date Aug. 19, 1994 Sec. 102(e) Date Aug. 19, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/17477 PCT Pub. Date Sep. 2, 1993A method of forming a cable seal which includes positioning a sealing material around the cable, positioning a housing around the sealing material, and subsequently positioning at the housing a restricting element that can restrict movement of the sealing material out of an outlet of the housing. The restricting element is a snap or interference fit to the housing and extends to the outlet.
Patent TW-244403-B (TW)
Title: Improvements in or relating to universal joints
Inventor: Zhang bo-hui
IPC: H01R35/00
Filed: 1994-03-23
Granted: 1995-04-01
Abstract: A universal shaft comprising a plurality of joint members, each joint member comprising a ball and a socket interacting to form a ball and socket joint, each ball and socket being connected directly or indirectly to a shaft, in which the universal joint further comprises a biassing means biassing the joint towards an undeviated position.
Patent TW-353854-B (TW)
Title: Component tray with removable insert
Inventor: ROYER LEON DARRY
IPC: B65D6/04
Filed: 1995-02-17
Granted: 1999-03-01
Abstract: A component tray system for storage of electronic components and delivery of the electronic components to a placement apparatus, the system comprising: (a) a single frame; (b) a plurality of different inserts, each insert having a plurality of pockets, each pocket adapted for receiving and holding at least one component, in which each insert is adapted for receiving and holding a component different than the component that each other insert is adapted to receive and hold; and (c) means for releasably securing each insert to the frame such that the at least one component may be received by a pocket when an insert is releasably secured to the frame.
Patent TW-284693-B (TW)
IPC: B05B1/24
Filed: 1995-08-01
Granted: 1996-09-01
Abstract: The invention relates to an apparatus for impulse fire extinguishing comprising an ejection tube for the fire fighting powder or liquid and a container for a gasous propellant, being connected to said ejection tube and there is a quick action closing element between the container and the ejection tube, wherein the quick action closing element is arranged in the propellant container to move freely therein and at the same time separating the container into two parts: a propellant chamber and an equalizing chamber, wherein the ejection end of the ejection tube is extending into the air space, meanwhile the input end thereof is arranged in the propellant chamber in a way that it is open in the first position of the quick action closing element and closed in the other position thereof. <MATH>
Patent TW-316895-B (TW)
IPC: C07C235/48
Filed: 1995-09-13
Granted: 1997-10-01
Abstract: A compound of the formulawherein R1 and R2 are H, a hydrocarbon group or a heterocyclic group, or R1 and R2 are combinedly a spiro ring; R3 is a hydrocarbon group, a substituted amino group, a substituted hydroxyl group or a heterocyclic group; R4 is H or alkyl; ring A is a substituted benzene ring; m and n denote 1 to 4; {overscore (.........)} means a single or double bond or a salt, a process of producing thereof and a composition having a binding affinity for melatonin receptor.
Patent TW-289888-B (TW)
IPC: H04L1/04
Filed: 1995-09-13
Granted: 1996-11-01
Abstract: The dual band code division multiple access radio of the present invention operates on multiple frequencies simultaneously on either transmit or receive. The transmit path operates by splitting the transmit intermediate frequency (IF) path (103) and mixing the IF to two different transmit frequencies using two frequency synthesizers (140 and 145). The receive path (104) has two RF channels (116 and 117) that are mixed with the frequencies generated by the synthesizers (140 and 145) and summed into one IF strip. Thus the radio of the present invention can perform a soft hand-off between frequencies while communicating with both base stations simultaneously. Additional mixing paths and synthesizers can be added if it is desired to communicate with more than two base stations simultaneously.\!
Patent TW-318867-B (TW)
Title: Arc gas phase deposition device
Inventor: LII WOEI-DER
IPC: C23C14/24
Filed: 1996-02-09
Granted: 1997-11-01
Abstract: An arc gas phase deposition device comprising: (1) a deposition chamber surrounded by chamber wall and used for depositing a membrane by arc gas phase deposition; (2) an arc source target in the chamber used as the evaporation source for providing necessary material for depositing a membrane on at least one object; (3) cathode element for mounting arc source target; (4) arc inducing electrode for inducing an arc between the rod and the arc source target such that the arc source is evaporated; (5) a working plate for mounting at leaset one object in the chamber; and (6) a heat shield positioned between the arc source and the object for preventing direct heat radiation from the arc source to the object.
Patent TW-353070-B (TW)
Title: Chloropyridylcarbonyl derivatives
Inventor: KURAHASHI YOSHIO
IPC: A01N43/56
Filed: 1996-09-09
Granted: 1999-02-21
Abstract: A chloropyridylcarbonyl derivative of the formula (I), in which Het is (groups); n is 1 or 2; R1 is hydrogen, C<1-6>-alkyl optionally substituted by halogen, cyano, phenyl, C<1-4>-alkyl, C<1-4>-alkoxy, C<1-4>-alkylthio, C<1-6>-alkylcarbonyl or C<1-4>-alkoxycarbonyl, C<2-6>-alkenyl optionally substituted by C<1-4>-alkoxy or C<1-4>-alkoxy C<1-4>-alkyl, phenyl or pyrimidinyl optionally substituted by C<1-4>-alkoxy,or acid addition salts thereof. Process for the preparation of the chloropyridylcarbonyl derivatives and their use as fungicides.
Patent TW-310457-B (TW)
Title: Metal insulator semiconductor structure with polarization-compatible buffer layer
Inventor: WAGATSUMA MASAMICHI
IPC: H01L21/44
Filed: 1996-10-24
Granted: 1997-07-11
Abstract: An integrated circuit capacitor (20) includes a bottom electrode structure (24) having an adhesion metal portion (34), a noble metal portion (36), and a second noble metal layer (40). A process of manufacture includes annealing the adhesion metal portion (34) and the noble metal portion (36) prior to the deposition of second noble metal layer (40) for purposes of forming barrier region (38). The electrode (24) preferably contacts metal oxide layer (26), which is made of a perovskite or perovskite-like layered superlattice material. A temporary capping layer (59) is formed and removed in manufacture, which serves to increase polarization potential from the device by at least 40%.
Patent TW-350161-B (TW)
Title: Battery charger
Inventor: NAGELE ALBERT L
IPC: H02J7/00
Filed: 1996-11-05
Granted: 1999-01-11
Abstract: A battery charger (100) includes a charging pocket (112) capable of receiving either a first battery (102) in a first orientation or a second battery (104) in a second orientation. The charging pocket (112) includes a first set of contacts (170) and a second set of contacts (152). The contacts (172-175) of the first set of contacts (170) have a first spacing so as to mate with contacts (187) disposed on the first battery (102) when the first battery (102) is inserted into the charging pocket (112). The contacts (154-157) of the second set of contacts (152) have a second spacing so as to mate with contacts (199) disposed on the second battery (104) when the second battery (104) is inserted into the charging pocket (112). By providing two sets of contacts (170, 152) in a single charging pocket (112), the battery charger (100) can charge batteries (102, 104) having dissimilarly positioned contacts.
Patent TW-320777-B (TW)
Title: Signal line driving circuit of semiconductor device
Inventor: LEE KYU-CHAN
IPC: B29C65/78
Filed: 1997-03-21
Granted: 1997-11-21
Abstract: A signal line driving circuit of a semiconductor device is provided. The signal line driving circuit includes a first driver, a second driver and a third driver. The first driver receives an input signal. The second driver receives an output signal of the first driver and drives a signal line. An input port of the third driver is connected to an output port of the first driver and an output port of the third driver is connected to a predetermined point of the signal line in order to rapidly drive the signal line. The first driver and the second driver are preferably physically near each other in chip layout. The output port of the third driver is preferably connected to a central portion of the signal line in chip layout. Therefore, the signal line driving circuit has the advantages of reducing the delay time of the signal transmitted through the signal line having large load and improving the V-time slope of the transmitted signal.