baber/WOPTO huggingface dataset:
Patent EC-SP961874-A (EC)
Title: Adocom, un aparato destructor electrico de objetos corto punzantes metalicos y plasticos
Inventor: DUENAS SANCHEZ SILVERIO
IPC: B09B3/00
Filed: 1996-09-12
Abstract: El aparato destructor de objetos corto-punzantes metálicos y jeringuillas de plástico aquí descritos esta indicado para centros hospitalarios, laboratorios clínicos, servicios de enfermería, etc. En resumen de aquellos centros donde se utilicen bisturis, agujas hipodérmicas u otros objetos corto-punzantes que representan un peligro de contagio para las personas.
Patent EC-SP972048-A (EC)
Title: Nuevos derivados del acido hidroxamico utiles para el tratamiento de enfermedades relacionados con la degradacion del tejido conectivo
Inventor: JACOBSEN ERIC JON
IPC: C07D231/08
Filed: 1997-03-05
Abstract: La presente invención provee nuevos derivados del ácido hidroxámico representados por el compuesto de la fórmula I: (gráfico), o sus sales farmacéuticamente aceptables, en donde los compuestos de la presente invención inhiben varias enzimas de la familia metaloproteinasa de la matriz, incluyendo la colagenasa, estromelisina y gelatinasa, y en consecuencia son útiles para el tratamiento de enfermedades de metaloendoproteinasa de la matriz tales como osteoartritis, artritis reumatoidea, artritis bacteriana, osteopenias tales como osteoporosis, metástasis de tumores (invasión y desarrollo), periodontitis, gingivitis, ulceración de la córnea, ulceración dérmica, ulceración gastritica, y otras enfermedades relacionadas con la degradación del tejido conectivo.
Patent EC-SP982426-A (EC)
Title: Proteccion del color de tela y metodos de retencion de fragancia
Inventor: POPOFF CHRISTINE
IPC: C11D3/37
Filed: 1998-02-20
Abstract: Proporcionan métodos para lavados de artículos de tela en la presencia de aceites de silicona para proporcionar protección y/o retención de la fragancia en el lavado de los artículos de tela con detergente. Los artículos de tela son lavados en un medio de lavado comprendido de una cantidad principal en peso de agua, una primera cantidad menor en peso de un detergente, una segunda cantidad menor en peso de un compuesto de aminosilicona que tiene la fórmula.
Patent FI-20000657-A (FI)
Inventor: POLVI VEIKKO
IPC: H05K3/34
Filed: 2000-03-21
Abstract: A method for creating an electroconductive joint in connection with conductor rails made of copper or copper alloy, in which method in between the conductor rail elements to be joined, there is applied soldering/brazing agent, whereafter at least the junction area is heated, so that a joint is created. According to the method, the employed soldering/brazing agent is a layered soldering/brazing agent foil (3) comprising surface layers (4, 6) and an intermediate layer (5) therebetween, and the junction area is thermally treated, so that a diffusion joint is created.
Patent FI-20001635-A (FI)
Inventor: HYVORINEN JOUNI
IPC: E03F5/22
Filed: 2000-07-10
Abstract: The invention relates to a method for transporting sewage in a vacuum system, which comprises a source (2) of sewage, which through sewer piping (1) is connected to a collecting or discharge space (15) for sewage, and means (4,5) for generating vacuum in the sewer piping (1). In order to attain a reliably operating system the method employs a rotary lobe pump (4,5) for generating vacuum, transported through the rotary lobe pump (4,5) to the collecting or discharge space (15) for sewage. The rotary lobe pump can also be used for emptying the collecting space. <IMAGE>
Patent GB-1018203-A (GB)
Abstract: 1,018,203. Commutation arrangements for dynamo-electric machines. KIENZLE UHRENFABRIKEN A.G. Feb. 25,1963 [Feb. 26, 1962], No. 7500/63. Heading H2A. A commutatorless motor comprises a slotted electrically conductive disc 1 having permanent magnets 3 attached to it adjacent the edges of slots 2. Coupling coils 5, 6 of a transistor oscillator circuit are located on either side of the disc so that oscillation occurs only when slot 2 is aligned with these coils and this produces a current in drive coils 5, 5<SP>1</SP>, thus attracting or repelling magnets 3 and causing rotation of the motor. In a modification an electrically conductive drum may be used having slots in its periphery, Figs. 3 and 4 (not shown). A U- shaped ferromagnetic polepiece may be used to give a closed magnetic circuit with the drive coil, Fig. 6 (not shown) and the direction of rotation is determined by the side of the slot chosen to carry the polepieces or magnets. The motor may be arranged to be self-starting. Reference has been directed by the Comptroller to Specification 961,180.
Patent GB-1053137-A (GB)
IPC: G04D7/00
Abstract: 1,053,137. Testing timer units. FISHER & LUDLOW Ltd. July 22, 1965 [April 22, 1964], No.16595/64. Heading G1U. In an arrangement for testing a timer unit which contains a rotatable shaft controlling electrical switching operations, such as a washing machine timer unit, to ensure that switching signals are initiated at the correct times, the timer unit and a master unit are mounted in aligned relation on a test jig and the shafts of each are rotated in unison from a motor at a predetermined controlled speed. The two shafts carry sets of cams which operate electrical switches at specified times. The impulses received from corresponding switch circuits of the master and test units are compared by connecting them into adjacent arms of electrical bridge circuits, one such circuit for each switch circuit, and any differences in these impulses are recorded by means of a pen recorder having a separate stylus for each circuit. The widths of the recorded peaks will represent the difference of shape between the master and test unit cams. Lights, bells or buzzers may be connected across the bridge circuits instead of the recorders.
Patent GB-1054098-A (GB)
IPC: C21D8/00
Abstract: 1,054,098. Low alloy sheets. AMERICAN METAL CLIMAX Inc. Aug.6, 1965, No.33902/65. Heading C7A. A structural steel has the following percentage composition:- C up to 0À15 Mo 0À35 - 0À75 Ni 0 - 1 Cu 0À6 - 2 B 0À002 - 0À008 Al 0À01 - 0À4 Fe the remainder The alloy may contain Mn 0À4 - 0À7 and Si 0À1 - 0À3. It may be hot worked down to a lower temperature than normal, e.g. 1100 - 1300‹F., and aged at 900 - 1100‹F.
Patent GB-1143596-A (GB)
IPC: C03C3/072
Abstract: 1,143,596. Sealing glass. C.R.V. Ltd. 14 Oct., 1966 [15 Oct., 1965], No. 43747/65. Heading C1M. [Also in Division B3] A glass composition, suitable for forming a bond between two bodies having different thermal expansions consists of the following constituents in parts by weight:-silica 9À5-10À5; soda ash 13À5-16À5; limestone 4À5-5À5; red lead 18-24; borax 48-60; and alumina 13-16. In particular, stainless steel is sealed to ceramic or to mild steel, mild steel to mild steel and copper to ceramic, reducing atmospheres being used with mild steel and oxidizing atmospheres with ceramics.
Patent GB-1225960-A (GB)
IPC: B01J19/24
Filed: 1969-07-28
Abstract: 1,225,960. Controlling transesterification reaction. INVENTA A.G. FUR FORSCHUNG UND PATENTVERWERTUNG. 28 July, 1969 [30 July, 1968], No. 37825/69. Heading B1X. [Also in Division C2] The transesterification reactor as shown has a plurality of superimposed plates, 40a, 40b, &c., means for transfering the reaction mixture from each plate to the next lower plate, means for heating each plate and comprising for example a heating coil (43) on each plate (Fig. 4, not shown), means 34, 35 for supplying starting materials, means 32, 33 for withdrawing reaction products and means for sensing the temperatures on the uppermost and intermediate plates and controlling the supply of reactants in response to the temperature readings to give optimum reaction conditions. In the reactor of Fig. 2 (not shown), the coolant flow rate and temperature are also controlled.
Patent GB-1226475-A (GB)
IPC: F16J15/44
Filed: 1969-05-20
Abstract: 1,226,475. Seals. JEMCO SEALS Inc. 20 May, 1969, No. 25638/69. Heading F2B. A seal for turbo machinery (e.g. a compressor) comprises a ring 40 which surrounds the rotary member 20 with a clearance and is formed of a low-friction plastics material having a coefficient of expansion in excess of those of the rotary and non-rotary members, a retainer 33 for the ring being arranged to constrain the latter from radially outward movement as the temperature rises upon start-up while permitting the inner surface of the ring to expand radially towards the rotary member, thus providing a reduced clearance at operating speeds and temperatures. The ring may be made of P.T.F.E. or polymonochlorotrifluoroethylene with fillers of graphite, carbon, ceramics, glass fibre, molybdenum disulphide or bronze and may be in the form of a solid, split or segmented ring. Several rings may be employed. A pin 65 in the back face of the ring prevents relative rotation and a spring 60 in compression in the front face holds the ring in the retainer 33 under static conditions. Located in the front face are grooves (46), Fig. 3 (not shown), to permit expansion. A further ring 50 of the invention is disposed between a retainer 35 and a sleeve 15 on the shaft 10.
Patent GB-1230763-A (GB)
IPC: B61F1/10
Filed: 1967-06-16
Abstract: 1,230,763. Railway vehicle underframe attachments. F. H. LLOYD & CO. Ltd. 9 May, 1968 [16 June, 1967], No. 27899/67. Heading B7T. The resilient assembly 9 (or other energyabsorbing device) of a combined buffing-anddrawgear is disposed in a one-piece attachment comprising sides 7, rear 11 and front 4, and stops 5, 5a, the attachement being fixed vertically and downwardly offset from the underframe centre line between the central longitudinal members of the vehicle underframe and secured by the wings of the front 4 to the headstock or end sill of the vehicle underframe, so that the buffing and traction loads are transferred to the underframe at a position remote from the headstock or end sill, and bending in the central longitudinal members is reduced. The frame may be provided with extensions 12 for welding direct to central underframe members 13. The resilient assembly 9 may surround the main drawbar 8, or co-operate with a yoke.
Patent GB-1230976-A (GB)
IPC: B60T8/18
Filed: 1967-11-24
Abstract: 1,230,976. Fluid pressure brakes. CLAYTON DEWANDRE CO. Ltd. 21 Feb., 1969 [24 Nov., 1967], No. 53542/67. Heading F2F. A valve unit for use in a tractor-trailer air pressure braking system of the dual line type embodying on the trailer a relay emergency valve operable in the event of uncoupling of the vehicles to connect the trailer reservoir to the brake chambers and apply full reservoir pressure to the brakes comprises a valve element 1 coacting with an annular seating 3 to control air flow between a port connection 4 to the trailer reservoir and a port connection 5 to a trailer brake chamber, a tubular valve member 10 also coacting with the valve element 1 and attached to a spring-loaded diaphragm 11 extending across a reaction chamber 12 responsive to braking pressure, the valve member being operable to connect the port 5 alternatively to exhaust, and a diaphragm 17 responsive to service line pressure and actuating the valve member 10 through an inclined plane 21 on which moves a roller 20 pivoted to push rods 18, 19, the angle of the surface 21 being variable in accordance with trailer vehicle load, the annular seating 3 being formed on the upper end of a spring-urged tubular piston structure 24 axially displaceable in a bore 25 in the housing and the member 10 having a sliding fit within this piston structure and the piston having a land 26 movable in a counterbore 27 connected by a passage 28 to the emergency line-connected port 6 so that emergency line pressure failure results in the displacement of the piston to close off the exhaust connection via apertures 30 and move the seating 3 to connect the trailer brake chamber to the trailer reservoir. Port 6 and port 7 connected to the trailer reservoir are interconnected by a cross passage 8 incorporating a non-return valve 9 whereby the trailer reservoir is charged from the emergency line and in turn supplies the air to actuate the trailer brakes.
Patent GB-1232474-A (GB)
IPC: H04N1/327
Filed: 1968-06-04
Abstract: 1,232,474. Telephone answering machines. XEROX CORP. 4 June, 1968 [8 June, 1967], No. 26520/68. Heading H4K. To obtain advantage of cheap rates, facsimile apparatus at telephone substations can be set to transmit or receive automatically while unattended. The system may be worked between substations under manual control, a substation instructed to receive over the connection established between telephone instruments operating a data button to transfer the line to a facsimile machine such transfer being signalled to the transmitting station by a burst of " beep " tone. The line may be restored to the telephone instrument at any time by operation of a talk button. When loaded and suitably set up to receive, a facsimile machine may stand by to receive without attendance by operation of an " auto " button. On detection of a ringing signal the line is transferred from the telephone instrument to the facsimile machine which sends a 1500 cycle beep tone to the calling station. The calling station sends a burst of 1100 cycle tone in response to the beep tone to signal that the call is from a facsimile machine in the send condition and the receiving machine starts up to print out a facsimile document on detection of 1500 cycles which occurs during the backstroke of each transmitted line. The received signal is phase adjusted to compensate for the average delay over the telephone line and is equalized in amplitude before the removal of second harmonic distortion introduced by acoustic coupling. The signal is finally limited to produce a constant amplitude square wave form, the control signals of 1100 and 1500 cycles being detected at this point. The transmitting station signals end of transmission by a 1100 cycle tone, the receiving station acknowledging with three bursts of 1500 cycle beep tone before retiring and transferring connection back to the telephone instrument. When loaded and suitably set up to send, a facsimile machine may stand by to send automatically in response to a call by operation of the auto button. In response to ringing a facsimile machine in such a condition is connected to line and sends a burst of 1100 cycle tone, and in response to a burst of 1500 cycle tone in acknowledgement starts transmission. When the document to be sent is finished a no-paper loaded condition occurs resulting in a continuous 1100 cycle tone being sent to disconnect the far end machine, the sending machine eventually retiring and restoring the line to the telephone instrument for further calls. Should calls be received by substations on automatic facsimile send/receive stand-by from substations not equipped with facsimile machines, automatic response does not obtain the necessary acknowledgement signals and the called substations time out and restore. A substation is described with reference to a block diagram and a NAND, NOR logic scheme, Figs. 2 and 3A to 3C not shown).
Patent GB-1232749-A (GB)
IPC: G01N21/01
Filed: 1969-05-15
Abstract: 1,232,749. Glow discharge lamps. HITACHI Ltd. 15 May, 1969 [15 May, 1968], No. 24772/69. Heading H1D. In a glow discharge lamp, for use in a spectroscopic analyser, comprising a cylindrical gasfilled envelope 10 having a portion 12 transmissive to spectral light, an anode 22 and a cathode 2 with respective connecting means 26 and 23, and a refractory insulating member 18<SP>1</SP> located between the anode and cathode and having an aperture 19 through which a beam of spectral light passes, the cathode 2 has a space 24 for accommodating a piece 11 of low melting point metal to be vaporized, and a chamber 16 provided with an opening to emit a spectral light beam and communicating with the space 24 through a connection 13 so dimensioned as to permit a predetermined flow of metal vapour. Cup members 14 and 16 forming the space and chambers are made of relatively high melting point material e.g. Ni, A1, Cu or an alloy thereof. Member 16 is screwed into member 14 which is surrounded by a casing 25 e.g. of Ni connected to cathode lead 23. The anode 22 and insulating discs 18 and 18<SP>1</SP> e.g. of mica are separated by cylindrical insulating spacers 20. The anode leads 26 are surrounded by insulating sleeves 28. The pressure of the inert gas filling is from 1 to 10 mm- Hg, and preferably 3 to 6 mm. Hg. In a modified construction (Figs. 3 and 4, not shown) the hollow cylindrical spacers 20 are replaced by solid discs of steatite, the chamber 16 comprises two parts of differing internal diameter and the passage 13 is replaced by a circular array of passages inclined to the longitudinal axis of the cathode 2. The low melting point metal 11 may be Li, Na, K, Cd, In, T1, Sn, Pb, Bi, Se.
Patent GB-1239084-A (GB)
IPC: B21D11/12
Filed: 1968-07-05
Abstract: 1,239,084. Angular bending; coiling helices. MASCHINOSTROITELEN ZAVOD MIR. 5 July, 1968 [5 July, 1967], No. 32327/68. Heading B3E. A machine for simultaneously forming a number of reinforcing elements having a plurality of bends from a number of wires includes an electrical programmer 27 which determines the extent of feeding and bending during operation of the machine. When a single element (2), (Fig. 5, not shown) having five bends is to be produced, the desired lengths between the bends are set by connecting selected contacts of one of the switches of five switch pairs I-V of the programmer 27 to terminals on a disc 9 of a length measuring device. The desired angles are set by connecting contacts of the other five switches to contacts on a disc 37 of an angle measuring device. A worm wheel 47 is rotated by a motor 50 to cause to rotate a shaft 41 and a clutch member 43 connected by a spline connection to the shaft. The clutch member 43 is initially in engagement with a gear-wheel 44 which thereby rotates a gear 88 attached to a splined shaft 86 carrying a clutch member 83 initially in engagement with a clutch member 85. Rotation is thereby imparted to wire feed rollers 75, 75<SP>1</SP> via gears 84, 82, 80, 77. A contact finger 10 is also rotated via roller 82 relative to the terminals on the disc 9 and when a terminal is reached which is connected via the switch 1 to a contact finger 7, a relay 78 is energized which energizes solenoids 55, 72. When the solenoid 72 is energized the gear-wheel 71 of the length-measuring device is disengaged from a disc 70 allowing the contact finger 10 to be moved back by a spring to its initial position. When solenoid 55 is energized, a piston 51 is actuated to cause compressed air to be supplied through a conduit 48 which raises a piston 94 attached to the clutch member 43. The feeding of the wire is thus stopped and the clutch member 43 is engaged with a member 40 to drive a bender 29 fixed to a plate 31 around a member 30. As the wire is bent, a brush 36 on a disc 34 successively contacts terminals on the disc 37 until a terminal is reached which is connected via the other switch of pair I to the contact finger 7. The relay 78 is thereupon de-energized so that the piston 94 falls to stop the bending operation and the brush 36 is returned to its initial position. A solenoid 66 is also de-energized to advance a ratchet 4 which turns a disc 5 so that the contact finger 7 is moved to the second bending stage II. The process is then repeated until the five bends have been formed and the finger 7 reaches segment VI whereupon solenoid 57 is energized to move piston 51 to cause compressed air to flow through conduit 89 and lower piston 93 and attached clutch member 83. The latter is connected to gear 87 which via gear 49 drives a member 24 for moving a shear cutter 20 against a fixed cutter 18 to separate the formed element from the feed wire. One or more stages may be omitted so as to form elements with less than five bends. A helix may be formed by causing the operations at the switch pair to be operated a plurality of times.
Patent GB-1251133-A (GB)
IPC: B65G23/00
Filed: 1969-04-25
Abstract: 1,251,133. Passenger conveyers. BATTELLE MEMORIAL INSTITUTE. 25 April, 1969 [26 April, 1968], No. 21376/69. Heading B7L. An endless passenger conveyer comprises a plurality of connected platforms 3, Fig. 7, which have parallel longitudinal sides 3a, 3b and which move relatively slowly transversely to their longitudinal axes across a loading or unloading zone, and at a higher speed in a direction at an acute angle to their longitudinal axes across a transport section 1A, 2A, Fig. 2, a link section connecting the two zones, wherein the platforms are accelerated or retarded, and walls 4, 5 defining a passageway between the loading and unloading zone and the terminal or starting end of the transport section; the guiding means for the platforms being such that each platform remains in contact with its two adjacent platforms along at least part of its longitudinal sides throughout displacement along the passageway. In Fig. 2, parts of two conveyers are shown in combination with a constant speed belt A, the two conveyers 1A, 2A being for loading and unloading passengers from the belt respectively, and the loading end is sufficiently wide to allow the simultaneous passage of four people, this being ensured by three partition walls 6a, 6b, 6c. The platforms 3, Fig. 7, have slightly convergent lateral sides 3c, 3d, each platform 3 having on its underside in the vicinity of its obtuse angles rollers 7 which engage in channel-section rails 8, 9 whose spacing governs the inclination of the platforms to the direction of movement. The platforms 3 are also provided with rollers 10 to permit relative longitudinal movement. Each platform is connected to its two adjacent platforms by two pairs of levers, e.g. 11a, 11b and 12a, 12b, Fig. 2, pivoted together at joints 14 and pivotally connected to the platforms 3 by studs 13, forming a continuous jointed chain K, driven by a motor, and controlling the relative position of the platforms by engagment of the joints 14 in a rail 15. Vertical rods 16 which are slidable in holes in the platforms 3 are made to project upwards, for passengers to hold, in the loading or unloading and transfer regions, by a guide rail beneath the platforms which retracts the rods in the other parts of the circuit. Other. platform shapes and conveyer arrangements may be adopted for arrangements of two travelling belts, Figs. 1, 9-16 (not shown), and in Fig. 17 a single conveyer forms a transporter having two stations A, B, and a transport section x in each direction, y and z indicating acceleration and deceleration zones respectively.