baber/WOPTO huggingface dataset:
Patent GB-854514-A (GB)
Title: Improvements in or relating to low pressure mercury vapour electric discharge lamps
Inventor: PEACH DEREK CHARLES
IPC: H01J61/72
Filed: 1958-01-06
Abstract: 854,514. Metal vapour lamps. GENERAL ELECTRIC CO. Ltd. Jan. 6, 1959 [Jan. 6, 1958], No. 486/58. Drawings to Specification. Class 39(1). In a discharge device as described in Specification 854,513 at least one of the terminal caps is provided with perforations which may be random holes, diametrically opposite holes on louvres, so that the space between the end of the envelope and the metal cap is cooled by an air stream passing through the holes. The air stream may be blown through the holes, or convection currents may be set up due to the warm part of the tube in the cap, thus inducing a cooling air current to flow through the cap apertures. Specifications 835,144 and 854,388 also are referred to.
Patent GB-523430-A (GB)
Title: Improvements in or relating to undercarriages for aircraft
IPC: B64C25/12
Filed: 1939-01-06
Abstract: 523,430. Retractable landing-gear for aircraft. FAIREY AVIATION CO., Ltd., LOBELLE, M. J. O., and GREENFIELD, W. W. Jan. 6, 1939, No. 505. [Class 4] Retractable landing-gear comprises a girder carrying the wheel and pivoted to the fuselage about an axis which is longitudinal of the aircraft, a toggle link supporting the girder in the operative position of the wheel which is raised to nest in the wing by a jack between the girder and the fuselage, a second jack being provided to break the toggle. The girder 13, Fig. 2, which is of tapered form and made with metal sides and wooden top and bottom, carries the wheel 17 by means of a compression member 15, 16 and is rocked about its pivot 14 by a jack 30. The toggle comprises links 20, 21 connected by a pivot 22. The link 21 is fitted with a jack 46, Fig. 4, operating a lever 43 one end 42 of which engages an abutment 40 on the link 20 in the extended position of the toggle. To break the toggle the jack depresses the lever 43 about its pivot 44 to bring the other end 49 into engagement with another abutment 41 on the link 20, the toggle being broken in the direction of the arrow M.
Patent GB-620215-A (GB)
Title: Improvements in and relating to fire alarms using an electric circuit
IPC: G01K5/62
Filed: 1947-01-09
Abstract: 620,215. Thermal switches. SINCLAIR, H., and MURPHY, G. C. Jan. 9. 1947, No. 732. [Class 38(v)] A switch for a fire-alarm comprises two bimetallic strips 11. 13 carrying contacts 14, 15 in the form of mutually-perpendicular ribs and preloaded by screws 16, 17. As the temperature rises both strips deflect toward a stop 10 which arrests the strip 11 whereby the strip 13 overtakes it and the contacts 14, 15 engage to close an alarm circuit connected to terminals 6, 7. If the temperature rises quickly, the strip 13 deflects more rapidly than the strip 11 which has an insulating covering 12, and the alarm circuit is closed sooner.
Patent GB-639485-A (GB)
Title: Improvements relating to variable leverage brakes
IPC: B61H13/32
Filed: 1948-01-09
Abstract: 639,485. Variable leverage brake. SVENSKA AKTIEBOLAGET BROMSREGULATOR. Jan. 9, 1948, No. 788.. Convention date, Jan. 9, 1947. [Class 103 (i)] A variable leverage brake of the type described in Specification 565,814 is characterized in that the movable stop forming part of the low leverage fulcrum is retained in its normal position by the return spring associated with the brake piston in the brake cylinder. The movable stop takes the form of a two-arm lever pivoted at 18, one arm 16, 17 acting as a track for a roller 15 mounted on the lever 1, the other arm 19 being normally kept in abutment with a stop 20, rigid with the casing 5, by the arm 22 of a second lever, pivoted at 21, of which the lower arm 23 engages by pins 27 the ears 26 of a sleeve 25 disposed at one end of the spring 24. When the brake shoe clearance is normal, braking tension is produced in the brake rod 12 only after the roller 15 has passed the bend in the track 16 and the brake lever 1 has abutted against the fulcrum 2. If the initial brake shoe clearance is too small for any reason, the track 16 is subjected to an abnormal load by the roller 16 and the lever 17, 19 turns anti-clockwise and rotates the lever 22; 23 against the action of the return spring 24. Reference is made to the features of similar variable leverage brakes described particularly in Specifications 578,174, 582,437 and 600,115.
Patent GB-103169-A (GB)
Title: Improvements in or relating to Charging and Gas-withdrawing Means for Coke-ovens or the like.
Inventor: ROBERTS ARTHUR
IPC: C10B27/00
Filed: 1916-01-18
Abstract: 103,169. Roberts, A. Jan. 18, 1916. Charging.-A coke oven is charged through the ports through which the gas passes into the collecting-main, the arrangement being such that, during charging, a substantially air-tight joint is provided which separates the carbonizing - chamber from the main. A charging-sleeve 21 is inserted through a port 29 in the gas-collecting main 13, and its lower end engages with the upstanding flange 16 of the gas passage 10 leading into the main. A counter. weighted lid 18 is provided for the port 29.
Patent GB-730381-A (GB)
Title: Improvements in moving-coil loudspeakers
IPC: H04R9/02
Filed: 1952-01-11
Abstract: 730,381. Loud-speakers. COLE, Ltd., E. K., and HUTCHINGS, E. L. Jan. 12, 1953 [Jan. 11, 1952], No. 844/52. Class 40 (4). In a moving-coil loud-speaker, the magnetic assembly of which comprises separate parallel limbs and the energizing winding of which comprises two separate windings, one of the windings has a further winding inductively coupled to serve as a transformer. The windings may be wound on limbs A and B respectively of the core shown, or the one winding having the inductively coupled winding may be wound on the central limb C and the other winding be split between limbs A and B. The core may be solid, laminated or of comminuted material and a hum-bucking coil may, or may not, be employed. The claims are also directed to the combination of the loud-speaker with an amplifier wherein the field windings serve as an output transformer and a power supply choke. Specifications 506,421 and 627,639 are referred to.
Patent GB-1096119-A (GB)
Title: A circuit arrangement for operating a spark erosion machine
IPC: B23H1/02
Filed: 1966-01-07
Abstract: 1,096,119. Spark erosion. AEG-ELOTHERM G.m.b.H. Jan. 7, 1966 [Jan. 16, 1965], No. 928/66. Heading B3V. In a spark-erosion circuit of the kind described in Specification 1,053,502, a capacitor 28 and resistor 29 are connected in series between the spark gap 6 and the measuring means 12 to produce in the latter a voltage surge dependent upon the voltage built up across the gap, which surge is used to trigger an erosion pulse from the trigger pulse generator 1. A pilot D.C. voltage from source 8, acting through resistor 11, builds up a voltage U #  across capacitor 16 which may be the unavoidable circuit capacitance possibly supplemented by an additional capacitor. When suitable conditions exist in the gap a-pilot discharge is produced which passes a needle pulse through capacitor 28 and variable resistor 29 to the measuring means 12 which triggers the pulse generator 1. The D.C. source 8 may be taken from the pulse generator 1 and resistor 11 can then be provided by transistor switches in this generator. The latter may comprise a monostable multivibrator which also functions as the measuring means 12.
Patent GB-729351-A (GB)
Title: Improvements in or relating to plain bearings
Inventor: TAIT WILLIAM HENRY
IPC: F16C33/24
Filed: 1953-01-13
Abstract: A lead-bronze alloy comprises 75 per cent copper, 20 per cent lead and 5 per cent tin.
Patent HK-27982-A (HK)
Title: Metronome
Inventor: HARLE FRITZ
IPC: G04F5/02
Filed: 1982-06-24
Abstract: A metronome is disclosed including a casing accommodating a driving device for a pendulum, the casing having an elongate trough-like body covered by a cover plate. The driving device is mounted on the inside of the cover plate. An imprinted scale plate associated with the pendulum is mounted on the outside of the cover plate. The pendulum is fixed on a shaft mounted in a bridge on the cover plate and driven by the driving device. Two screws fix both the bridge and a frame of the driving device to the cover plate. Holders integrally formed on the inside of the cover plate, at a location spaced above the fixing screws, engage with and retain the frame of the driving device. The scale plate can thus present a wide uninterrupted surface on which tempi and beat rates can be imprinted and related to each other.
Patent HK-33395-A (HK)
Title: Substituted (quinoline-2-yl-methoxy)phenyl-acyl-sulphona-mides and cyanamides, process for their preparation and their use in medicines
Inventor: RADDATZ SIEGFRIED DR
IPC: A61P11/00
Filed: 1995-03-09
Abstract: The novel (quinolin-2-ylmethoxy)phenylacylsulphonamides and -cyanamides can be prepared by amidating corresponding (quinolin-2-ylmethoxy)phenylcarboxylic acids with sulphonamides or cyanamides. The (quinolin-2-ylmethoxy)phenylacylsulphonamides can also be obtained according to one process variant by reacting (quinolin-2-ylmethoxy)phenylacylamides with sulphonyl halides. The (quinolin-2-ylmethoxy)phenylacylsulphonamides and -cyanamides can be employed as active substances in medicines, in particular as lipoxygenase inhibitors.
Patent HU-T70024-A (HU)
Title: Process for preparing water soluble camptothecin analogs
Inventor: FORTUNAK JOSEPH MARIAN
IPC: A61K31/47
Filed: 1991-09-23
Abstract: A process for the preparation of water soluble camptothecin analogs, including methods for the preparation of intermediates thereof, and the compounds prepared by said process. Water soluble camptothecin analogs are prepared which may be used for inhibiting the growth of tumor cells sensitive to such analogs.
Patent HU-T69955-A (HU)
Title: Aprotinin analogues
Inventor: NORRIS KJELD
IPC: C12P21/02
Filed: 1991-10-01
Abstract: Aprotinin analogues (I) with reduced nephrotoxicity and with a reduced position net charge, provided as follows, are claimed: (1) at least one positively charged aminoacid residue outside the protease binding site is removed or replaced with a neutral or negatively charged aminoacid residue; and/or (2) at least one negatively charged aminoacid residue is inserted or added; and/or (3) at least one neutral aminoacid residue is replaced with a negatively charged aminoacid residue; and/or (4) to provide reduced stability, one or more aminoacid residues are deleted, added or replaced with one or more other aminoacid residues.
Patent JP-S62159839-A (JP)
Title: Engine brake control device for automatic variable transmission
Inventor: SUGANO KAZUHIKO
IPC: B60W10/06
Filed: 1986-01-07
Abstract: PURPOSE:To guarantee the effect of an engine brake in case of any emergency in an electronic control system, by setting a low-speed state holding circuit for leading low-speed stage engine brake range pressure, from a manual valve to a certain shift valve, and holding this shift valve in a specific condition. CONSTITUTION:I-Range pressure output from a low-speed stage holding circuit 131, holds the spool 40b of the second sift valve 40 in the right half part condition. Accordingly, as this shift valve condition can be held certainly by the I-range pressure, even if an electronic control system of the second shift solenoid 44 goes wrong, engine brake at the corresponding speed change stage can be got certainly. In addition, I-range pressure output from a low-speed stage holding circuit 131, holds an over-run clutch control valve 58 in the left half part condition. Accordingly, as this condition can be held certainly by the I-range pressure, for making the over-run clutch OR/C to be operatable, even if the electronic control system of the third shift solenoid 60 goes wrong, engine brake can be secured certainly.
Patent JP-S60144047-A (JP)
Title: Data transmission equipment for bus type transmission line
Inventor: SHIOBARA YASUHISA
IPC: H04L12/417
Filed: 1984-01-06
Abstract: PURPOSE:To attain sure correspondence even at departure or return of an optional node by using two kinds of transmission line control signals to obtain the right of use of transmission line of each node (data transmission equipment) by the node itself within a prescribed time without fail thereby executing easily the transmission line assigning control of each node. CONSTITUTION:After a master node #1STN transmits an SL signal and information to be transmitted succeedingly is transmitted as transmission frame I11, I12, an L signal L1 is transmitted. A counter circuit of each node counts up by one, a count value outputs a transmission permissible signal by a comparator circuit of a node corresponding to a set node number to start data transmission. When the transmission data is lost, the transmission request signal is lost, an L2 is transmitted and the right of transmission is given to the next node. When each node transmits data and the last node #NST transmits an L signal LN, the master node transmits the SL signal and the data transmission of the next period is started.
Patent JP-H01176934-A (JP)
Title: Ph sensor and glucose sensor
Inventor: GOTO MASAO
IPC: G01N27/414
Filed: 1988-01-06
Abstract: PURPOSE:To simplify a manufacture process and to reduce cost on the whole by forming an n<+> layer and an electrode 4 in order on a glass substrate or plastic substrate coated with an amorphous silicon layer. CONSTITUTION:Then n<+> layer 3 and electrode 4 are formed in order on the glass substrate 1 or plastic substrate 1 coated with the amorphous silicon layer 2, and they are further coated with an amorphous silicon layer 2 to form an ISFET. The silicon layer 2 is used as a pH sensing layer and a hydroxy group is present in the surface of this amorphous silicon nitride, so surface charges vary with the hydrogen ion concentration in a solution and the interface potential also varies at the same time, so that the variation is measured by using a measuring instrument. Further, the substrate is constituted by using an inexpensive and nonbrittle glass plate or plastic sheet and an amorphous film is formed thereupon by using a plasma CVD device. Thus, the manufacture is facilitated and the cost is reduced.
Patent JP-S61161908-A (JP)
Inventor: OISHI KAZUAKI
IPC: H02B13/02
Filed: 1985-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11195779-A (JP)
Title: Color linear image sensor and method for driving the same
Inventor: KIMURA TETSUJI
IPC: H04N5/341
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of afterimages in a color linear image sensor, without greatly increasing the distances (interline distances) among light- receiving sections for three colors of R, G, and B. SOLUTION: An occurrence of afterimages is suppressed by providing signal charge accumulating sections 10a-10c adjacent to light-receiving sections 1a-1c, and reading out signal charges to signal charge transferring sections 3a-3c from the accumulating sections 10a-10c through signal charge reading-out sections 2a and 2c and, at the same time, drive pulses are commonly used (ϕ1 (TG)) by electrically connecting the signal charge reading-out sections 2a-2c to the part of the signal charge transferring sections 3a-3c adjacent to the sections 2a-2c. Alternatively, the drive pulses are commonly used (ϕ2 (ST)) by electrically connecting the signal charge accumulating sections 10a-10c to the part of the signal charge transferring sections 3a-3c, which is not adjacent to the signal charge reading-out sections 2a-2c.  Therefore, the increase in inter- line distances can be suppressed by reducing the number of wires (pulse lines) which are laid among the light receiving sections for three colors of R, G, and B by one.
Patent JP-H10193718-A (JP)
Title: Medium holder for ink jet printer
Inventor: FUJII SHINICHIRO
IPC: B41J13/02
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To hold a print medium quickly and surely on a turning drum and to release after printing while protecting the outer circumferential surface of the drum against stain with ink. SOLUTION: A negative pressure generation chamber having a plurality of sections 16-1,..., 16-6 is formed in a drum 10, a plurality of suction holes 12 are made radially through respective negative pressure generation chambers and a plurality of suction ports 14-1, ..., 14-6 are provided along with shutters 18-1,..., 18-4 on the end face side a drum 12. A mechanism for opening/closing the shutters 18-1,..., 18-4 sequentially from the downstream side toward the upstream side through rotation of the drum 10 is provided on the stationary side along with a fan for sucking the air from the negative pressure generation chamber through an open suction port. Each negative pressure generation chamber and suction hole 12 are formed to accommodate a print medium M of different length.
Patent JP-S58118425-A (JP)
Title: Safety driving car device
Inventor: FUJII TOORU
IPC: B60K31/18
Filed: 1982-01-07
Abstract: PURPOSE:To improve safety in time of having a drive, by causing an engine to be stopped when detecting that a car reaches above the limited speed by means of a warning lamp tachometer as well as when detecting that a driver is in a state of intoxication by means of a gas detector. CONSTITUTION:When a set switch 3 is turned on, and operating relay circuit 8 gets excited, a switch 10 of an igniter circuit is closed, whereby the ignition device comes into a state of operation. That is to say, a high voltage produced at an ignition coil 14 by action of a contact breaker 15 is fed to an ignition plug 17 and thereby the engine is started. In this driving condition, if the running speed reaches above the limited one, a gap between a fixed contact 7 to be set manually and a movable contact 6 of a tachometer is closed. Likewise when centrifugal force at the time of running curves grows too large, a curve safety  switch 36 is closed as well. In addition, if a driver is in a state of intoxication,  the contact of a gas detector 38 is as well closed. Then, each detecting device  as mentioned above gets into a state of either of the operations, the operating  relay 8 is de-energized so that the engine comes to a stop.
Patent JP-H057039-A (JP)
Title: Field effect transistor logic circuit
Inventor: MAETA TADASHI
IPC: H01S5/068
Filed: 1991-01-08
Abstract: PURPOSE:To obtain a field effect transistor logic circuit for driving a laser diode, by mounting a circuit which compensates a bias current according to temperature change of a laser diode. CONSTITUTION:The gate voltage of a current source FET 14 of a bias circuit obtained from a reference voltage generating circuit constituted of an FET 16 whose gate electrode and source electrode are connected with a node 42, and a diode 17. Since the gate bias of the FET 14 is obtained from the reference voltage generating circuit, the voltage drop across a resistor 15 is increased when the threshold voltage of the FET 16 shifts to the negative side on account of temperature rise, so that a bias current can be increased according to temperature rise by increasing the voltage between the gate and the source of the FET 14. The field effect transistor logic circuit in the invention disclosed here can be integrated on a chip of a laser circuit driving circuit, so that manufacturing cost can be reduced as compared with an optical output control method in usual optical communication systems.
Patent JP-S58118828-A (JP)
Title: Preparation of flame-retardant crosslinked polyolefin molding
Inventor: ITOU KAZUMI
IPC: C08J3/24
Filed: 1982-01-06
Abstract: PURPOSE:To prepare the titled molding with excellent mechanical strength and low evolution of hydrogen halides and smoke during combustion, by crosslinking polyolefin with a silane using alumina monohydrate which does not undergo dehydration even at a specified high temp. as a flame retardant. CONSTITUTION:To a compsn. comprising 100pts.wt. polyolefein (e.g., low-density PE, ethylene/viny acetate copolymer) and 75-200pts.wt. alumina monohydrate having an initial dehydration temp. of 200 deg.C or higher, an org. peroxide (e.g., dicumyl peroxide) and an unsaturated alkoxysilane (e.g., vinyltrimethoxy-silane) are added and reacted under heating. A silanol condensation catalyst (e.g, dibutltin dilaurate) is added to the resulting flame-retardant silicone-grafted polyolefin to effect crosslinking in the presence of moisture. The obtained flame- retardant crosslinked polyolefin molding is excellent in the degree of crosslinking and flame retardance, with low evolution of harmful hydrogen halides because of the absence of any halogen flame retardant, and suitable as insulating and covering material for wires and cables.
Patent JP-H01246278-A (JP)
Title: Guinoquisanyloxyphenoxy compound and herbicidal composition
Inventor: DAVIS ROBERT GLENN
IPC: A01P13/00
Filed: 1989-01-05
Abstract: NEW MATERIAL: A compd. of formula I [(n) is 1 to 3; R 1  and R 2  are each halogen, H, 1-3C (halo)alkoxy, monohalomethyl, dihalomethyl, trihalomethyl, cyanato or nitro; R 3  includes 1 to 2 O, 4-, 5-, 6-membered rings, these rings may be substd. with 1 to 3 substituents of 1-3C alkyl, 1-3C alkoxy,).  
     EXAMPLE: 2-Tetrafurancylmethyl 2-[4-(6-chloro-2-quinoxanyloxy) phenoxy]propanoate.  
     USE: A selective herbicide.  
     PROCESS: The quinoxalinyloxyphenol compd. expressed by formula II is brought into reaction with the heterocyclic alkylpropanoate halide expressed by formula III (X is halogen, mesylate or tosylate) in an org. solvent, such as DMF, in the presence of an inorg. or org. base (e.g. sodium carbonate, etc.). 
     COPYRIGHT: (C)1989,JPO
Patent PH-16764-A (PH)
Title: Monensin urethane derivatives
Inventor: LIU CHAO-MIN
IPC: C12P17/02
Filed: 1979-11-28
Abstract: Urethane derivatives of the formula   <IMAGE> wherein R<1> is aryl, alkylaryl, haloaryl, nitroaryl, alkoxyaryl, aryloxyaryl acylaryl, alkyl, cycloalkyl, arylalkyl, haloarylalkyl or arylcycloalkyl and R<2> is methyl or ethyl, and their pharmaceutically acceptable salts. Moreover, the manufacture of the above urethane derivatives as well as compositions containing same. Also the use of these derivatives for the treatment or prophylaxis of diseases and to promote animal growth.
Patent UY-36939-A (UY)
Title: Cámara de inspección para una estructura de tuberías para drenaje o alcantarillado
Inventor: SILAS RUDOLF BOXUM
IPC: G01N21/954
Filed: 2016-10-07
Abstract: Cámara de inspección para una estructura de tuberías, para desagüe o alcantarillas, teniendo la cámara una entrada de inspección en un primer lado para la conexión con un árbol de inspección, estando dotada la cámara además de una estructura de pies en un segundo lado, siendo el primer y el segundo lado lados opuestos de la cámara de inspección, comprendiendo la estructura de pies al menos dos pies que están configurados en combinación para: estabilizar la cámara de inspección cuando se posiciona en un suelo de soporte de modo que la entrada de inspección está en una posición superior.
Patent UY-37307-A (UY)
Title: Derivados de 3-amino-1,2,4-triazina y su uso para combatir crecimiento indeseado de plantas
Inventor: DR ELMAR GATZWEILER
IPC: C07D409/12
Filed: 2017-06-23
Abstract: Se describen compuestos de la fórmula general (I) y sus sales compatibles con agroquímicos, un procedimiento para su preparación, así como su uso en el área de la protección de plantas.
Patent UY-39150-A (UY)
Title: Pirrolopirimidinaminas como inhibidores del sistema del complemento
Inventor: PRAVIN L KOTIAN
IPC: C07D487/04
Filed: 2021-04-05
Abstract: Compuestos de Fórmula (I) y sus sales farmacéuticamente aceptables, que son inhibidores del sistema del complemento. También, composiciones farmacéuticas que comprenden un compuesto con dichas características y métodos para usar los compuestos y composiciones en el tratamiento o la prevención de una enfermedad o condición caracterizada por una actividad aberrante del sistema del complemento.