baber/WOPTO huggingface dataset:
Patent JP-S57149951-A (JP)
Title: Measuring device for antigen-antibody reaction
Inventor: SAWAI MASANOBU
IPC: G01N21/82
Filed: 1982-01-04
Abstract: PURPOSE:To measure the antigen or antibody in an object to be examined quickly with high accuracy and reproducibility by converting the light transmitted through the said object contg. the antigen-antibody and a contrast sample for compensation to the electric signals and recording the same. CONSTITUTION:The light emitted from a light source 1 is filtered or dispersed to the light of 0.4-2.4mu wavelengths with a filter or prism 2, and is focused with a slit or lens, after which it is irradiated to a reaction vessel 3 and a compensation cell 4. A mixture 9 of the object to the exampled charged in the vessel 3 and insoluble carrier particles of <=1.6mu average grain size deposited with an antigen or antibody is stirred by moving a stirring bar 11 of an L shape in section with an upper flat plate 14 brought in contact with a rotating ring 12 driven by an eccentric shaft 12 and a connecting bar 14. The light transmitted through this vessel 3 and the cell 4 contg. a contrast sample for compensation is detected with photodetecting parts 5, 6 and is converted to the electric signals corresponding to the quantity of the detected light. These signals are amplified with an amplifier 7 and are recorded in a recorder 8.
Patent EG-17531-A (EG)
Title: A steam generating device and a cooking oven equipped with said device
IPC: F24C7/00
Filed: 1986-01-23
Granted: 1989-09-30
Abstract: The device for generating steam within a cooking oven includes a heating element (1) and a water reservoir (2). The heating element is placed above the water (3) contained in the reservoir (11). Two sheet-metal members (4, 5) located in closely spaced relation so as to define a capillary space are placed in contact with the heating element (1) and immersed in the water (3) of the reservoir, one of the sheet-metal members being provided with at least one opening (7) placed in proximity to the heating element (1).
Patent GB-568375-A (GB)
Title: Improvements in or relating to internal combustion engines
IPC: F02B1/00
Filed: 1944-01-01
Abstract: 568,375. Cycles ; oil engines. MACAULAY, J. W. Jan. 1, 1944, No. 26. [Classes 7 (ii) and 7 (iii)] In a compression ignition or other engine operating on a four-stroke cycle, exhaust ports 13 are uncovered before the end of the first outward or power stroke of the piston 11 and continue open during the first part of the succeeding or first inward stroke thereof, air being admitted to the cylinder, at least during the period of opening of the exhaust ports, through a valve 18 or a valve in a compression chamber 19 in the cylinder head or both ; the later part of this inward stroke compresses the air into the chamber 19 which at the end of the stroke is cut off from the cylinder, air being again drawn into the cylinder through the valve 18 on the second outward stroke of the piston to be compressed on its second inward stroke near the end of which the compression chamber 19 is opened to the cylinder, prior to the fuel being injected through a nozzle 21 into the chamber 19 at about the end of the stroke. Air escaping through the exhaust ports between the second outward and inward strokes may be used to cool the blades of a turbine driven by the exhaust and operating a compressor for supplying air under pressure to the air inlet valves. As shown, the compression chamber 19 is cylindrical and its communication with the cylinder is controlled by an oscillating sleeve valve 20 which also controls the port of the fuel injector 21. The air inlet valve of the chamber 20 is disposed axially thereof and may be automatic in action.
Patent GB-309105-A (GB)
Title: Improvements in or relating to evaporators
IPC: B01D1/04
Filed: 1928-01-02
Abstract: 309,105. Quiggin, D. A. Jan. 2, 1928. Jointing tubes to headers; junction-pieces.- In an evaporator of the kind wherein the tubes S, Fig. 1, thereof are connected to the headers B by a connecting-member A which is held in place by a nut c<2> and a stud C, applied to the header and passing through the connecting-member, one of each pair of jointing surfaces a<2>, b<2> between the connecting-member and the header, and a<3>, c<3> between the connecting-member and the nut, is of curvilinear configuration while the other is of conical configuration as shown, so as to secure fluid-tightness. The stud may be solid and screwed into a lug b<3> within the header, or it may be made hollow, Fig. 4, and screwed directly into the opening in the header. Specification 309,104, [Class 32, Distilling &c.], is referred to.
Patent JP-S6452853-A (JP)
Title: Warp yarn cutting detecting and display apparatus of loom
Inventor: TAMURA ZENJI
IPC: D03D51/00
Filed: 1988-01-01
Abstract: PURPOSE: To provide the subject apparatus capable of dropping a dropper onto a bar prepared by combining a conductor and a resistor which are mutually insulated by warp yarn breakage, short-circuiting both, automatically stopping a frame by an output of a first DC power source and accurately digitally displaying a position of the warp yarn breakage with an output of a second DC power source. CONSTITUTION: This apparatus for detecting the warp yarn breakage of a loom is capable of dropping a dropper on a dropper bar prepared by combining a conductor and a resistor which are mutually insulated short-circuiting both, making an operating signal based on the output voltage of a first DC power source appear in the conductor, automatically stopping the loom through a loom control circuit, then dividing the output voltage of a second DC power source contained in a display circuit onto the resistor by the dropped dropper, providing a positional signal and accurately displaying a position for dropping the dropper, i.e., a yarn breakage position of the warp yarn through an analog to digital(AD) converter.
Patent CH-525875-A (CH)
Title: 2-chloro-corticoids - with thymolytic adrenocortical inhibiting and anti-inflammatory activity
Inventor: ANNER GEORG DR
IPC: C07J75/00
Filed: 1969-01-15
Abstract: Title cpds. of formula (I) (where R1 is free, esterified, or etherified hydroxyl and Y is H or free, esterified or etherified hydroxyl) are prepd. by adding Cl2 to the 1,2-double bond of a corresp. cpd. lacking the Cl atom in the 2-posn. and eliminating HCl from the resulting cpd. Prods. can also be used as inters. for other cpds.
Patent CR-10862-A (CR)
Title: Metodo para determinar la estabilidad de metilenaminas organicas en presencia de amina oxidasa sensible a semicarbazida
Inventor: ADEDOYIN ADEDAYO
IPC: C12Q1/26
Filed: 2009-06-11
Abstract: La presente invencion prporciona metodos para determinar la estabilidad de metilenamina, compuestos similares a metilenamina o compuestos que contienen un resto metilenamina en presencia de amina oxidase sensible a semicarbazida (SSAO) o una muestra biologica que contiene actividad de SSAO. Los metodos descritos se pueden configurar en un formato de ensayo para aplicaciones de seleccion de alto rendimiento.
Patent CR-11048-A (CR)
Title: Catalizador de base biologica para retrasar los procesos de desarrollo de las plantas
Inventor: PIERCE GEORGE E
IPC: A01N63/00
Filed: 2009-10-01
Abstract: La presente invencion esta dirigida a metodos para retrasar un proceso de desarrollo de las plantas que comprende exponer una parte de la planta a una o mas bacterias e enzimas.
Patent CR-11454-A (CR)
Title: Derivados de isoxazolo-piridina
Inventor: BUETTELMANN BERND
IPC: A61K31/4439
Filed: 2010-05-21
Abstract: La presente invencion se refiere derivados de isoxazol-piridina de la formula I en la que X, de R1, A R6 tienen los significados definidos en la reivindicacion 1.
Patent CU-33327-A (CU)
Title: Proceso alcalino para la producción de pulpa para disolver a partir del bagazo de la cana de azucar
Inventor: FERNANDEZ GARCIA ENRIQUE
IPC: D21C1/02
Filed: 1968-04-20
Abstract: Selección del bagazo, almacenamiento y eliminación del meollo, cocción al vapor, cocción alcalina, pulpeo mecánico, lavado, depuración y blanqueo en tres etapas seguido de lavado ácido con el que se obtiene una pulpa para disolver apropiada para la producción de rayón viscosa.
Patent DK-67582-A (DK)
Inventor: SCHNETTLER R A
IPC: C07D233/70
Filed: 1982-02-16
Abstract: Novel 4-aroylimidazol-2-ones of the following general structure which are useful as antihypertensives, cardiotonics and antithrombotics <CHEM> wherein Ar is 2-furyl, 2-thienyl or phenyl, the latter of which may optionally be substituted with one or two X groups; X is halogen, hydroxy, C1-4 alkyl, C1-4 alkoxy, methylenedioxy, C1-4 alkylthio, C1-4 alkylsulfoxide, C1-4 alkylsufone, CF3, -SO2N(R2)2, NR3R4, pyrrolidino, piperidino, morpholino, piperazino or N min -alkyl-piperazino, R is hydrogen, C1-4 alkyl, C1-4 alkylcarbonyl or benzyl; each of R1, R2, R3 and R4 are hydrogen or C1-4 alkyl; and the pharmaceutically acceptable salts thereof.
Patent GB-739328-A (GB)
Title: Improvements relating to motor vehicle luggage compartments
IPC: B60R5/04
Filed: 1954-01-04
Abstract: 739,328. Vehicle bodies. DAIMLERBENZ AKT.-GES. Jan. 4, 1954 [Jan. 2, 1953], No. 156/54. Class 108 (1). The floor plate 6 of a vehicle boot is provided with channel portions 4 which co-operate with the similarly shaped lower edges of the inner shrouds 8 of the road wheels 1 to form longitudinally extending channels to house spare wheels. The upper edges of the shrouds 8 are outwardly turned to co-operate with outer parts 12 and the rubber strip 13 positioned between these parts forms an abutment for the boot lid 16 which may be hinged along one side edge.
Patent GB-229812-A (GB)
Title: Improvements relating to liquid fuel furnaces
IPC: F23D11/00
Filed: 1924-01-03
Abstract: 229,812. Laing, A. Jan. 3, 1924. Liquid-fuel furnaces. -In a furnace front air is supplied to the burner in the form of inner and cuter whirling streams, the inner stream being subjeet to a less degree of whirling than the outer stream and capable of regulation so as to more or less interfere with the cuter stream. In the arrangement shown in Fig. 1, the inner stream of air flows between vanes 7 in a cylindrical casing 2 and the outer stream through vaned apertures 3 in the conical extension 1 of the casing 2 having flanges 9, 10. The supply of air between the inner vanes 7 is controlled by a sleeve valve 8. In the modification shown in Fig. 3, the inner and outer vanes 27, 21<1> are arranged within cylindrical casings 22, 21, the supply of air between the inner vanes being controlled by a sleeve valve 28.
Patent GB-1517421-A (GB)
Title: Vibratory finishing apparatus
IPC: B24B31/073
Filed: 1976-01-05
Abstract: 1517421 Hoppers HUTSON CORP 5 Jan 1976 [85 Sept 1975] 00168/76 Heading B8S A vibratory finishing apparatus 12 comprises an annular-shaped hopper 16 which receives parts to be finished as well as media such as metal or glass, so that when the hopper 16 is vibrated by means (not shown) the media and parts are caused to tumble and to move in the direction of the arrow 36 along the hopper interior, and a ramp assembly 10 is provided to permit parts when finished to leave the hopper 16 and to permit the return of the media, separated from the finished parts, to the hopper 16.  The ramp assembly 10 comprises a frame 50 which consists of a plate or input platform 62 and side plates 52, 54 and a media separation means 64 consisting of an apertured plate 66 and side plates 68, 70, and an output platform 72. A removable ramp 76 is pivotally attached either manually or automatically at its upper end 80 to a horizontal bar 78 so that initially the ramp 76 rests on the top of the mixture of parts and media in the hopper 16 but owing to the movement of that mixture in the hopper the lower end 82 of the ramp 76 sinks down, as shown in Fig. 1. The mixture then travels up the ramp 76 and along the plate 62 on to the apertured plate 66, the apertures of the latter being of a size which permits the media to fall therethrough back into the hopper 16 while the finished parts continue over plate 66 and platform 72 out of the apparatus 12. The ramp 76 may be discharged from the hopper 16 by engaging a handle 90 which is attached to the inner side of the ramp and pivoting the ramp out of engagement with the bar 78, so that the ramp extends angularly relative to the moving components within hopper 16, and due to the movement of the components in the direction of arrow 36 the components force the ramp 76 upwardly and out of the hopper, as shown in Fig. 5 (not shown). A fluid-operated ram (102) may alternatively be used for pivoting the ramp out of engagement with the bar (78), Fig. 6 (not shown).
Patent GB-418092-A (GB)
Title: Improvements in and relating to the control of lamps, burners and the like
Filed: 1934-01-02
Abstract: 418,092. Controlling apparatus by light. NAAMLOOZE VENNOOTSCHAP MACHINERIEEN - EN APPARATEN FABRIEKEN, 30, Croeselaan, Utrecht, Holland. Jan. 2, 1934, No. 180. Convention date, Jan. 3, 1933. [Class 40 (v).] A fresh lamp or burner 2 is substituted for one extinguished 1 by means of a light-sensitive cell 5 controlling a relay with an armature 7 affected by additional energy 8. When the photoelectric current falls to zero, the armature is released and is attracted by the magnet 8 to strike a lever 13, which moves the escapement 14, 25 one step. The consequent movement of a transmission belt 17 allows a driving-wheel 16 to move the next burner into position. A projection on the belt 17 strikes a pendulum 21, which has such a period that it does not return the armature 7 to its previous position through levers 22, 23 until the new burner is in position. Operation of the relay during daylight is prevented. A device sensitive to temperature may be used in place of the light-sensitive cell. The relay may control the flow of gas to alternative burners, Fig. 2 (not shown).
Patent GB-1019675-A (GB)
Title: Improvements in or relating to ball-point pens
IPC: B43K5/18
Filed: 1964-01-02
Abstract: 1,019,675. Reservoir pens. A. J. FAGARD & CIE. Jan. 2, 1964 [Jan. 3, 1963], No. 208/64. Heading B6P. Leakage of ink at the rear end of a ball-point pen is prevented by providing a plug which is impervious to ink but pervious to air, and a valve device which allows air to pass into the reservoir but prevents the escape of ink. As shown in Fig. 1, the device comprises a plug 3 of material having communicating cells such as polyester foam compressed to fit into the inner end of the reservoir, and a ball 4 seating on a constricted part 2 of the reservoir. There may be a small clearance between the ball and its seating when the pen is held in writing position, but if no such clearance is provided grooves of small dimensions must be formed in the ball or its seating or both. If the end of the reservoir is engaged by a push-button for projection, a lateral groove 5 is provided for the admission of air. In a modification, Fig. 3, a flat disc is employed as a valve member instead of the ball. The leakage preventing device may be formed as a separate part fitted into the end of the reservoir.
Patent GB-1156741-A (GB)
Title: Display Package
Inventor: FAIRBAIRN HOWARD WILLIAM
IPC: B65D5/32
Filed: 1966-01-04
Abstract: 1,156,741. Display packs. METTOY CO. Ltd. 2 Jan., 1967 [4 Jan., 1966], No. 280/66. Heading B8P. A display package is formed by folding a blank into an L-shaped configuration, to which is secured a transparent section forming top, front and sides of a container. In one embodiment described, a housing 2, Fig. 4, of transparent plastics material is secured along its peripheral upper and side, and bottom flanges 6, and 5, respectively, to an L-shaped member 7, formed from a cardboard blank shown in Fig. 1. A hinged flap 10 in the panel 9 of the member facilitates insertion and removal of an object when outer wall 13 is folded back, the tab 14 and tongue 15 being parallely disengaged. In a further embodiment a blank, Fig. 6 (not shown), is folded to provide a false bottom to the package thus giving more rigidity. The top wall of the plastics housing may be shaped to conform with the object enclosed. Holes in the cardboard permit the container to be hung;
Patent GB-359314-A (GB)
Title: Improvements in automatic cigarette stacker
IPC: A24C5/354
Filed: 1931-01-03
Abstract: 359,314. Cigarette-making machines. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(American Machine & Foundry Co.; 511, 5th Avenue, New York, U.S.A.) Jan. 3, 1931, No. 305. [Class 130.] Cigarettes are received from the cigarette machine and are stacked in layers in trays for transfer to a packing machine. The cigarettes C, Fig. 1, arrive on a belt 10 from the machine, being guided by rails 11 on to a cross belt 13 which advances them transversely between rails 12 to parallel bars 14 so arranged that imperfect cigarettes will fall into a receptacle 15. Spaced carrier bands 16 forward the remainder beneath a brush 17 which aligns them, over a bridge plate 18 and on to a belt 19, top guides 20, 21 preventing riding up. When sufficient to form a layer have passed on to the belt 19, a finger 22 arrests the stream, and a plunger 26, Figs. 2 and 4, transfers the layer into a tray T. The forward end of the plunger is formed with an overhanging lip to prevent premature tilting. The trays are supported by projecting links 36 on chains 34,35 which are traversed downwards a distance equal to the thickness of one layer of cigarettes for each stroke of the plunger 26. When a tray is filled, the next tray is brought downwards a distance equal to the space between the top layer of the full tray and the bottom layer of the next to be filled. This is effected by the engagement of a dog 48 on the tray supports with a trip lever which operates a clutch to drive the sprocket shafts of the chains 34, 35, the requisite distance at high speed. A conveyer may be arranged at the bottom of the chains 34, 35 to transfer the filled trays to the magazine of the packing machine.
Patent GB-193823-A (GB)
Title: Improvements in or relating to apparatus for automatically controlling refrigerating machines
IPC: F25B49/02
Filed: 1923-01-04
Abstract: 193,823. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. Feb. 24, 1922, [Convention date]. Refrigerating, compression machines for, driven by enclosed single-phase electric motors with squirrel-cage rotors and auxiliary windings, are provided with an automatic switch comprising at least two tiltable vessels containing mercury contacts, these vessels being rocked by a tiltable vessel through which the condenser cooling-water flows under the control of a thermostat in the refrigerator. One mercury contact serves for cutting in and out the main current to the motor and the other closes the circuit for the auxiliary winding during the starting period, the mercury flowing gradually from one compartment to another of this vessel so as to interrupt the auxiliary circuit at the end of the starting period. A third tiltable vessel may be employed to short-circuit the fuse in the main circuit during the starting period. The thermostatic vessel 4, Fig. 1, controls a cock 8 in a pipe 2 conveying the water to or from the condenser. The vessel 11 receiving the water is of circular shape and weighted at one side. The vessels a, b, c containing the mercury are mounted on the same axis as the vessel 11. The vessel a is without a partition, and rocks from the position shown in Fig. 3 to close the circuit through the main winding d, Fig. 2, of the motor. The vessel b, and the third vessel c if employed, has a small opening 23, Fig. 5, in a partition 22 through which the mercury flows to collect at one end at the termination of the starting period, the circuit through the auxiliary winding i, Fig. 2, thus being closed and subsequently opened again. In a modification, two tiltable water vessels 24, 25, Fig. 7, are employed in series, one actuating a mercury contact vessel a and the other a vessel b, both vessels being without partitions. The cooling-water flowing into the upper vessel escapes outside the lower vessel until the former is tilted to bring its discharge pipe 16 over the mouth of the lower vessel. The vessel a serves to establish the starting circuit, which is maintained until the vessel b is rocked to interrupt the auxiliary circuit. A bi-polar cut-off device may be provided for the motor, as shown in Fig. 9, by including an additional vessel d<1>, acting similarly to the vessel a, the vessels a, d<1> being rocked by one water vessel and the vessels b, c, which in this case are without partitions, by another. If the vessels b, c are of the form shown in Fig. 5, however, a single water vessel may be used.
Patent GB-221465-A (GB)
Title: Lubricating device for vertical electro-motors
IPC: F16N7/40
Filed: 1924-01-05
Abstract: 221,465. Crull, R. W. H. H. Sept. 5, 1923, [Convention date]. Casings; motors, cooling.-A vertical electric motor is adapted to be removably mounted in a casing 22 mounted on an oil tank. Annular contacts or double bars 23, to which the current supply wires are connected, are disposed in the tank and are engaged by contacts 24 on the motor when the latter is inserted in the casing 22. The motor is removed or rotated in its casing so as to free the contacts by lugs 25. Stops may be provided for co-operation with the lugs so as to ensure that the motor is inserted in its correct position in the casing 22. A number of such casings 22 may be mounted on a common oil tank so as to receive a number of motors.
Patent GB-1292433-A (GB)
Title: Pneumatic hammers
Inventor: BALVE ROBERT
IPC: B25D9/14
Filed: 1970-01-05
Abstract: 1292433 Pneumatic hammers R BALVE 5 Jan 1970 [23 Jan 1969] 418/70 Heading B3H [Also in Division F1] A pneumatic hammer comprises an impact piston 11 reciprocable in a cylinder, a rotarytype slide valve 1, and means including an oscillatory piston 21 for effecting movement of the valve between a position in which a compressed air inlet 9 is connected to chamber 10 and chamber 14 is connected to exhaust and a position in which the inlet is connected to chamber 14 and chamber 10 is connected to exhaust. Shaft 29 which carries the piston 21 includes coupling means which engages with coupling means on the valve, so that movement of the piston 21 causes movement of the valve. In operation the piston 11, during its impact stroke, opens duct 20 to chamber 10 and compressed air acts on the piston 21 to move the latter from its illustrated position A towards position C. During movement of the piston 21 from A to O a spring 25 is tensioned, and the energy stored in the spring is released during movement of the piston 21 from O to C. Thus the valve is moved from the illustrated position to its other position. During the return stroke of piston 11 duct 19 is opened and compressed air in chamber 14 acts on the piston 21 to return the latter and the valve to the illustrated positions. Spring 25 during this movement assists movement of the valve between O and A. In the positions A and C the piston 21 engages stops (not shown). Hard carbon sealing strips 27, 28 are provided.