baber/WOPTO huggingface dataset:
Patent JP-H03204574-A (JP)
Title: Receiver drier for air-conditioning system
Inventor: JINGU NAOKI
IPC: F25B43/00
Filed: 1990-01-04
Abstract: PURPOSE:To replace drying agent at a proper timing and improve the durability of an air-conditioning system by providing a humidity detecting means, detecting the humidity in refrigerant, at a position can be seen through a sight glass. CONSTITUTION:A receiver drier 7 is provided with a transparent sight glass 20, made of heat resistant glass, at the upper part of the same. A moisture indicator 23, having silica gel or the like, is provided as a humidity detecting means at a position can be seen through the sight glass 20 or near the upper end of a suck-up tube 16, for example. The change of the color of the silica gel from blue into pink is confirmed by seeing the moisture indicator 23 through the sight glass 20 whereby moisture in refrigerant 12 can be detected easily by the silica gel or the like whether the moisture more than a predetermined specified value is mixed or not. When moisture is detected that more than a specified value is mixed, the drying agent 21 is replaced to improve the durability of an air-conditioning system.
Patent CR-6603-A (CR)
Title: Aparato de tratamiento de agua
Inventor: MARTIN STANLEY JOHNSON
IPC: C02F1/00
Filed: 2002-03-05
Abstract: El invento ofrece un medio mejorado para purificar agua que incluye un encaje para el tratamiento con una entrada para el agua a ser tratada, un desague para el agua tratada, un calentador dentro del encaje que se pone en contacto directo con el agua y un filtro entre el calentador y el desague, un medio ofrecido para llenar el encaje con agua hasta un nivel maximo que deja un espacio superior entre el agua y el techo del encaje, encontrandose la entrada del desague debajo del nivel de operacion del agua.
Patent CR-8164-A (CR)
Title: Combinacion quimica y metodo para aumentar la liberacion de la coenzima q10
Inventor: CHARLES ERWIN
IPC: A61K31/122
Filed: 2006-01-02
Abstract: La presente invencion se relaciona con una combinacion quimica y con un metodo para aumentar la liberacion de la coenzima Q10. La combinacion quimica comprende la coenzima Q10 mezclada con por lo menos un quimico. Por lo menos un quimico incluye un aceite(s) esencial que contiene monoterpeno ciclico que permite que los niveles sin precedentes de la coenzima Q10 se hagan disponibles para la liberacion y absorcion, aumentando la biodisponibilidad, asicomo la superacion de los limites previos.
Patent GB-1130821-A (GB)
Title: Antimicrobial compositions
Inventor: SCHMIDT KARL-JULIUS
IPC: C09K8/035
Filed: 1966-01-03
Abstract: 1,130,821. Antimicrobial compositions. FARBENFABRIKEN BAYER A.G. 3 Jan., 1966 [2 Jan., 1965], No. 75/66. Heading A5E. [Also in Division C5] Bromocyano-acetic acid esters of the formula: wherein X is a hydrogen or bromine atom, and R is a C 1 -C 4  alkyl radical, are employed as antimicrobial agents in the treatment of material liable to be contaminated with microbes. One or more such esters may be applied alone or inadmixture with a diluent. The esters may be used as preservatives, for example for spinning preparations, drilling oil emulsions and emulsions for the treatment of floors, particularly in cases where such emulsions contain anion-active or non-ionic surface-active agents.
Patent GB-749511-A (GB)
Title: Improvements relating to colour television apparatus
Inventor: JAMES IVANHOE JOHN PENFOUND
IPC: H04N9/04
Filed: 1953-01-02
Abstract: 749,511. Colour television. ELECTRIC & MUSICAL INDUSTRIES, Ltd. Dec. 22, 1953 [Jan. 2, 1953], No. 98/53. Class 40 (3). An image is projected simultaneously on to two pick-up tubes 1 and 2, the first of which operates in conjunction with a filter 9 'to generate a signal Ey representative of the luminance of the image, and the second of which operates in conjunction with a blue and red striped filter 7 to generate intercalated signal elements representative of the red and blue colour components of the image. Filter 7, Fig. 2, comprises vertical blue and red translucent stripes 7b, 7c interleaved with opaque indexing stripes 7a. A source of white light 8 illuminates the pick-up tube through the filter and causes the colour signal elements to be elevated above the true black level whereby the output of the tube corresponding to the opaque stripes corresponds to blacker-than-black pulses. The output of tube 2 is applied to two gates 13, 14 and a limiter stage 12 which separates out the blacker-than-black indexing pulses and applies them through networks 15 and 16 of appropriate delay to cause gates 13 and 14 to be opened at the instants of receiving the blue and red signal elements. The outputs from the two gates are then smoothed to derive continuous blue and red signal trains Eb and Er. The signals Ey, Eb and Er are combined to generate a composite signal, Fig. 3 (not shown), illustrating schematically an arrangement for producing a signal of the form where # is the angular velocity of a sub-carrier signal. The Eb and Er signals need only have a relatively low definition, of the order of 2 Mc/s. or less, and therefore the stripes of filter 7 are made correspondingly wide. As an alternative to opaque indexing stripes, filter 7 may have clear stripes and operate in conjunction with a biasing light arranged to produce whiter-thanwhite pulses. Reference is also made to the use of the tube described in Specification 743,156, having a special construction of target electrode. The scanning linearity of tubes 1 and 2 can be maintained by comparing the indexing pulses in the output of tube 2 with a constant frequency oscillation and employing any difference to correct the scanning wave forms. Specification 714,154 also is referred to.
Patent JP-S60228718-A (JP)
Title: Sound arrestor
Inventor: RICHIYAADO DEHAAN SHIYURUTSU
IPC: F01N1/10
Filed: 1985-01-04
Abstract: An reverse type silencer (10) is combined with a resonance type silencer (20). The resonance type section has a core (22) housed in a shell (26) and filled with a sound absorbing material. Open notches (24) are spirally arranged in the core (22) and include downwardly depending lips (28) forming openings to incoming wave forms. Second waves passing the silencer are reflected and attenuated to dampen noise.
Patent YU-6490-A (YU)
Title: Podesivi zubni implant
Inventor: PEROVIC J
Filed: 1990-01-15
Abstract: PODESIVI ZUBNI IMPLANT, prema ovom pronalasku, ima za novost to, što je u implantskoj glavi 1 uvrnut vijak 2 zavojnicom 3, kojom je pritisnuta spojna kugla 5, koja je obrtno smeštena u sfernom udubljenju 4 implantske glave 1, pri čemu je implantsko telo 7 preko vrata 6 integralno spojena sa spojnom kuglom 5.
Patent AT-A67997-A (AT)
Inventor: KALINITCHENKO ALEXANDRE DIPL I
IPC: H01F29/04
Filed: 1997-04-22
Abstract: The invention concerns a circuit for a load transfer switch comprising a regulating winding with a regulating stage (1) whose load current can be conducted via a lower or a higher winding tap (2, 3) and via at least two selector contacts (4, 5) and two permanent contacts (6, 7) with a common terminal lead (8). Switching from the lower to the higher winding tap or vice versa occurs via a first load transfer switch (9), wherein contact (10) is located in the connection of the selector contact (4) to the permanent contact (6) and the contact (11) is placed in the connection of the selector contact (5) to the permanent contact (7). The root contact of the first load transfer switch is connected via a transition resistor (13) and a bridging switch (14) in series to the common terminal lead (8). A second load transfer switch (15) is provided, wherein contact (16) is once again connected to the connection of the selector contact (4) to the permanent contact (6) and contact (17) is connected to the connection of selector contact (5) to permanent contact (7). The root contact (18) of said second load transfer switch (15) is connected to the connection of the transition resistor (13) and the bridging switch (14) by means of a thyristor circuit (19). The thyristor circuit (19) has antiparallel-connected thyristors.
Patent CR-10844-A (CR)
Title: Nuevos derivados azabiciclicos, su procedimiento de preparacion y las composiciones farmaceuticas que los contienen
Inventor: PATRICK CASARA
IPC: A61K31/403
Filed: 2009-06-08
Abstract: Compuestos de formula (I): en la que: ALK representa una cadena alquileno, W representa un grupo elegido entre en el R y R' son tales como se han definido en la descripcion.
Patent DK-41592-A (DK)
Inventor: SATO FUMIYASU
IPC: C07D209/44
Filed: 1992-03-27
Abstract: Succinic acid compounds of the formula: <CHEM> wherein A represents a heterocyclic group, a 3 to 8-membered cycloalkyl group or a phenyl group which may have one or more substituents selected from the group of a halogen atom, a lower alkyl group having 1 to 6 carbon atoms and a lower alkoxy group having 1 to 6 carbon atoms; B represents a bicyclic amino group which may have 1 or 2 unsaturated bonds, with the proviso that B bonds to the carbon atom of the carbonyl group at the nitrogen atom; R represents a hydrogen atom or combines each other to form a chemical bond; R<1> represents a hydrogen atom, a lower alkyl group having 1 to 6 carbon atoms or an aralkyl group having 7 to 10 carbon atoms; when there is an asymmetric carbon atom, enantiomers thereof and racemic mixtures thereof; when there are geometrical isomers, each geometrical isomer, E-isomers thereof, Z-isomers thereof, cis-isomers thereof and trans-isomers thereof; and pharmaceutically acceptable salts thereof, enhance insulin secretion and possess a hypoglycemic activity, and are thus useful for the treatment of diabetes.
Patent DK-67385-A (DK)
Inventor: HABERKORN AXEL
IPC: C07D413/12
Filed: 1985-02-13
Abstract: 1-[-(Benzothia- or -oxazol-2-ylthio- or -2-yloxy)phenyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-triones of the formula   <IMAGE>   in which R is lower alkyl, R1 and R2 each independently is hydrogen, halogen, alkyl or alkoxy, R3 and R4 each independently is hydrogen, halogen, alkyl, alkoxy, alkylthio, fluoroalkyl, fluoroalkoxy or fluoroalkylthio, and X and Y each independently is sulphur or oxygen, or salts thereof, combat coccidioses, especially in poultry.
Patent EG-20373-A (EG)
Title: Cleaning compositions with combined highly hydrophilic and highly hydrophobic monionic surfactants
IPC: C11D1/722
Filed: 1993-11-24
Granted: 1999-01-31
Abstract: The present invention encompasses cleaning compositions comprising a nonionic surfactant system containing a mixture of highly hydrophilic and highly hydrophobic nonionic surfactants. The present invention also encompasses a method of cleaning wherein said compositions are diluted in water before they are used to clean hard surfaces. The present invention also encompasses the diluted cleaning composition obtained in the method according to the present invention.
Patent GB-761484-A (GB)
Title: Improvements in direction indicators for cycles, motor cycles and other vehicles
Inventor: GRIFFITHS THOMAS CHARLES
IPC: B62J6/00
Filed: 1954-01-02
Abstract: 761,484. Road-traffic signals on vehicles. P. D. E. (BILSTON), Ltd., and BRIERLEY (ENGINEERS, TOOLS & SUPPLIES), Ltd., Z. Dec. 31, 1954 [Jan. 2, 1954], No. 100/54. Class 118 (2). A vehicle indicator comprises a semaphore arm the movement of which is controlled by means of a flexible cable and a rack-and-pinion mechanism. As shown (Figs. 1 and 3) the semaphore arm 19, which is of hollow construction and the face 21 of which is composed of red or orange translucent material, is operated between the neutral position shown in Fig. 3, and a left or right hand horizontal position by means of a flexible cable 33 which operates, against the pull of a spring 35, a toothed rack member 31 meshing with a pinion 27 secured to shaft 17 to which the arm is also secured. A lamp 23 illuminates the interior of the arm in all positions and also functions as the rear light of the vehicle being visible rearwardly through a red transparent window member 25 which is screwed into the cover 11 of the casing member 10. The casing member is shaped as shown at 13 to fit against the rear mudguard of a bicycle or like vehicle and is provided with slots 15 to receive clips securing it thereto. A red reflector glass is provided at the bottom of the rear cover-plate 11.
Patent GB-1466111-A (GB)
Title: Solid fuel fired combustion appliances
IPC: F23M11/04
Filed: 1975-01-03
Abstract: 1466111 Secondary combustion air supply COAL INDUSTRY (PATENTS) Ltd 3 Jan 1975 [3 Jan 1974] 00198/74 Heading F4W A solid fuel fired water heating stove comprises a firefront 18 below an opening which may be closed by a door 92, a fireback 20, and a plate 40 spaced from the fireback 20 to define a secondary air passage leading above the combustion space 14 from a location above and to the rear of the firefront 18 to a location adjacent the base of the fireback 20. The plate 40 is formed integrally or, as shown, in two parts 42, 52, the part 42 being held by bolts 44 and the part 52 being supported at its lower end by part 42 and at its upper end by strips 68 on the sides of the combustion space. A panel 70 including horizontally or vertically extending transparent glass tubes 76 is spaced from the firefront 18 to define a passage 86 for airflow downwards therethrough. The door 92 is pivotally mounted on the plate part 52 and is removable from the stove. Secondary air enters the secondary air passage via an inlet 62 regardless of whether the door is closed or open. When the door 92 is open, smoke rising in space 14 is drawn into the secondary air passage. Asbestos sealing strip is provided at the edges of the door 92. Water heating chambers 24, 25, 32, 34 are associated with flue 27. The firefront 18 is a unitary casting.
Patent GB-1465216-A (GB)
Title: Engine lubrication
IPC: F01M1/02
Filed: 1975-01-03
Abstract: 1465216 Lubricating ATELIERS DE LA MOTOBECANE 3 Jan 1975 [11 March 1974 271/75 Addition to 1399546 Heading F2A A lubricating system for an internal combustion engine comprises a screw pump 5, 6; a rotary member 4 which rotates about an axis when the screw pump 5, 6 operates; a non- return valve 111 located in the rotary member 4 and openable by centrifugal force; a connecting channel 110 disposed within the rotary member 4 and progressing from the outlet of the pump 5, 6, to the inlet of the valve 111 with increasing radial distance from the axis; and a feed channel 112 disposed within the rotary member 4 and comprising a first section 118 progressing from the outlet of the valve 111 with decreasing radial distance from the axis and leading into a second section 119 which progresses to a lubricant distribution point with increasing radial distance from the axis. This Specification is a patent of addition to Specification 1,399,546, and the improvement lies in the first section 118, of the feed channel 112, which, in conjunction with the connecting channel 110 acts as a trap, analogous to a U bend, Fig. 4 (not shown) to prevent pressure in the engine crank-case reaching the oil pump 5, 6, and causing a breakdown in lubrication. The rotary member may be driven by gearing from the crank-shaft of the engine.
Patent GB-1147241-A (GB)
Title: Reduction of iron oxide-containing material
IPC: C21B13/08
Filed: 1967-01-03
Abstract: 1,147,241. Rotary furnaces. GIULINI G.m.b.H., GEB. 3 Jan., 1967 [1 Feb., 1966] No. 325/67. Heading F4B. A rotary furnace for the reduction of iron oxide-containing muds, e.g. red mud, with a solid C-containing substance has a combustion chamber 10 fired by an end burner 11, spaced nozzles with cranked ends turned upstream of the furnace, and a burner 6 downstream of a drying zone 5 incorporating suspended chairs. The nozzles are supported with air from fans 7, 8 and 9, and with steam and/or flue gases or with a liquid from a pipe 13. The mixed mud and carbonaceous material fed to the furnace as a slurry from container 1 by pump 2 and line 3 produces on drying a solid granulate with grain size 3-20 mm. A typical mixture is 192.5 parts red mud containing 48% water and 50% Fe 2 O 3  (estimated dry), 25 parts of ground coke breeze and 20 parts of limestone. The nozzles supply 1-5 parts air mixed with 1 part steam.
Patent GB-163386-A (GB)
Title: Improvements in or relating to hydraulic pressure systems
IPC: B30B15/28
Filed: 1920-01-05
Abstract: 163,386. Pearson, R. J. A., Jan. 5, 1920. Pressure - relieving devices for fluids; safety valves.-A device for absorbing the shock due to the sudden increase of pressure in hydraulic systems comprises a differential ram or piston the smaller area of which is subject to the pressure in the system while the larger is acted on by compressed air &c., in a chamber J. The piston is provided with a diagonal passage b<3> so that on excessive movement of the piston liquid from the hydraulic system escapes through a waste pipe L, the piston system carries an adjustable buffer stop H and a perforated spacing tube F maintains U- rubbers d, d<1> in position. The lower part of the chamber J contains liquid admitted through a pipe K.
Patent GB-467923-A (GB)
Title: Improvements in connection with electro-magnetically operated valves
IPC: F16K41/12
Filed: 1936-01-04
Abstract: 467,923. Solenoid - actuated valves. MUSGRAVE, J. L., and CRITTALL & CO., Ltd., R. Jan. 4, 1936, No. 380. [Class 135] A flexible porous diaphragm A is located in the valve body B between the valve proper b<2>, and the solenoid chamber D, to prevent foreign matter from entering the chamber. The diaphragm may be of filter cloth or other textile material and permits of the existence of equal pressures in both parts of the valve body. It is held loosely around the spindle b by an eyelet a<1>, or, in a modification, this eyelet may be locked to the spindle. The outer edge of the diaphragm is held by a ring a<2> resting on a flange b<3>, the ring being secured by a spring ring a<3>.
Patent GB-1330452-A (GB)
Title: Lenticulated element and different lighttransmission  density filters for controlling light contrast in a mono- chromatic image on photoreceptor
IPC: G03C5/08
Filed: 1971-01-05
Abstract: 1330452 Photographic apparatus; optical filters XEROX CORP 5 Jan 1971 [9 Jan 1970] 385/71 Headings G2A G2J To improve the light contrast of an image of an object 11 to be formed on a photo-receptor 15 by means of lens 13, light filter means varying in light transmission density at all wavelengths equally over a pre-selected range of numerical values is positioned adjacent the lens 13 for differentially attenuating light in said image transmitted through a plurality of contiguous sections of the lens, and a lenticulated element 14 is positioned adjacent the photo-receptor 15, eachlenticule arranged to focus said differentially altenuated contiguous light sections on a plurality of contiguous segments of the photo-receptor behind each lenticule, thereby to control the light contrasts between said segment. The light filter means comprises three filters 20-22 each of a different light transmission density, or alternatively, the filter means may comprise a continuously varying unitary structure. Each lenticule, e.g. the lenticule 25, focuses the altenuated light image sections a, b, c from the filters 20-22 to produce contiguous segments (a', b', c') Fig. 1D, (not shown), of the image on the photo-receptor. The element 14 may be inverted so that its lenticules face the photo-receptor. In another embodiment, the original and the photoreceptor are mounted on drums rotating in opposite senses.
Patent GB-562623-A (GB)
Title: An improved fabric measuring machine
IPC: G01B5/04
Filed: 1943-01-12
Abstract: 562,623. Machines for measuring fabrics. OLIVER, M. P., and OLIVER, W. T. Jan. 12, 1943, No. 568. [Class 42 (ii)] The invention relates to that type of fabric measuring machine, which may be attached to a drop counter, having indicators on both top and front for the number of yards measured and fractions of a yard, the machine being provided with a measuring roller and a pressure roller, separable to allow the fabric to be placed between them, a cutter, which may be lowered to nick the edge of the fabric after the desired length of fabric has been pulled through, and an anti-spinner which prevents the indicators moving when the end of the fabric is pulled quickly through the machine. According to the invention, the pressure roller 9 is mounted in a bracket 7, rotatable with a shaft 3, and spring-urged towards the measuring roller 10, the bracket 7 carrying a roller 65 which co-operates with a cam 64 on a sliding frame 61 spring-urged to move the cam 64 under the roller 65 so to depress the pressure roller 9 from the measuring roller 10. A pivoted lever 67 is provided whereby the frame 61 may be moved to remove the cam 64 from the roller 65 thus allowing the rollers 9, 10 to be pressed together. In the depressed position of the bracket 7, a pin 70 contacts a lever 71, 73 to move a spring- biassed member 74 to be raised to indicate the starting position of the edge of the fabric to be measured. Keyed to the shaft 3 is an arm 76 which, when the roller 9 is raised, disengages a spring-urged hook 78 to allow the measuring mechanism to operate. This mechanism comprises spur-and-bevel gearing between the roller 10 and the indicators 21, 34 and a cam 48 integral with the spur wheel 14. A roller 47, carried by a spring-urged pivoted frame 45, bears on the cam 48 and functions to turn the measuring devices back to zero upon completion of a measuring operation. If the roller 47 presses on the cam 48 at its highest point when the mechanism comes to rest, a cam on the shaft of the cutter moves, when the cutter is depressed, a slide to turn the spur wheel 14 so that the highest point of the cam 48 is moved from under the roller 47 so to allow the pressure .thereof to return the measuring devices to zero. The anti-spinner 40, normally held raised by the fabric being measured, is connected to a spring-urged pawl 38 which co-operates with a ratchet wheel 37 to prevent rotation of the roller 10 in the measuring direction when the fabric is not supporting the anti-spinner. A link 80 connected to the arm 76 operates, through a lost-motion device and a spring- urged disc 81, a shaft 42 attached to which is an arm 43 which positively presses the pawl 38 into locking position on the ratchet 37 when rotation of the roller 10 is to be prevented.
Patent GB-1139880-A (GB)
Title: Improvements in or relating to transistor amplifiers
IPC: H03F3/30
Filed: 1968-01-04
Abstract: 1,139,880. Transistor amplifier circuits. D. HAFLER. 4 Jan., 1968, No. 595/68. Heading H3T. A transistor amplifier comprising a driver stage producing push-pull signals for respective transistors of an output stage, has a negative feedback path from a common point feeding the output terminal to a common point of the driver stage, the path including a current limiter. In the class B amplifier described, the feedback path comprises a diode 35 or a plurality of diodes biased by the current through resistors 37 and 39. The diode limits the feedback current so that if the output is short circuited the feedback will not overdrive transistor 10. It also provides a bias for transistor 10 sufficient to allow distortionless amplification for low level signals but decreasing as the signal level rises and thus rendering the circuit more efficient. The biasing method also avoids increasing the biasing resistance in the base circuits of the driver stage. The output stage may alternatively use complementary transistors.