baber/WOPTO huggingface dataset:
Patent GB-2343416-A (GB)
Title: Autonomous underwater vehicles
Inventor: WEATHERBURN ROBERT
IPC: B63C11/42
Filed: 1999-02-18
Abstract: An autonomous underwater vehicle 1 comprises a housing which is formed from at least two telescopable members 2A, 2B, and control means operative to control the telescoping of the members 2A, 2B such that the overall length of the vehicle 1 can be varied. The vehicle further comprises distribution means which is operative to distribute the weight of at least some of the payload 12, 16, 17 of the vehicle 1. Tanks 10,11,12 can be filled or emptied of water by means of a pump 13 to adjust the buoyancy and tilt of the vehicle. An electric motor 19 powered by battery units 16,17 drives a propeller 5.Manoeuvrability of the vehicle is via foils 20.
Patent GB-2352342-A (GB)
Title: A lamp driver circuit producing constant current by varying voltage
Inventor: GOH GEORGE
IPC: H05B41/288
Filed: 1999-04-06
Abstract: A power supply for a high intensity discharge lamp 8 consisting of a current source 10 connected to the lamp and a variable voltage source 11 delivered to the current source. The current source consists of a constant current transformer 12 connected through a ballast capacitor 13. The voltage applied to the lamp is monitored and used to control the voltage delivered to the current source, thereby stabilising the power to the lamp. The variable voltage source can be a closed loop DC or an open loop DC voltage supply circuit.
Patent GB-2336347-A (GB)
Title: Roller conveyor or roller conveyor section
Inventor: LUECKERATH KLAUS
IPC: B65G47/26
Filed: 1999-04-01
Abstract: A roller conveyor or roller conveyor section comprises a plurality of rollers 6, an electric DC motor with a drive wheel 12 situated in the drive device 7, belt deflection wheels 13 and 14 and a toothed belt 8, wherein the toothed belt is guided so that interlocking driving and braking of the rollers engaging the toothed belt are permitted. On braking of the motor, the braking force is transmitted in an interlocking manner by the toothed belt to all the rollers 6. The conveyor may consist of a plurality of roller conveyor sections , each having a separate drive device 7. The conveyor serves for arranging articles arriving in an irregular sequence and having more or less extreme weight differences without dynamic pressure so that they can subsequently be handled or further transported together, that is to say as an aligned series with constant spacing. For this purpose the roller conveyor sections are longer than the articles to be transported, and the drive devices 7 can each be controlled by a decentral control device which is additionally connected to an associated light barrier. The conveyor may include a tensioning device 16 for tensioning the toothed belt 8.
Patent GB-2333010-A (GB)
Title: A telephone exchange with an emergency calling function
Inventor: TANAKA TOSHIAKI
IPC: H04M1/57
Filed: 1997-12-19
Abstract: A private Branch Exchange (PBX) 40 is described comprising a digital key telephone interface 41 connected to a digital key telephone 2, a standard telephone interface 42 connected to a standard telephone terminal 3 and an interface 43 connected to an emergency call unit or E911 unit 4 which is in turn connected to a Tandem Office 8. When an emergency number eg. 911 is dialled from either the digital key telephone 2 or the standard telephone terminal 3, a call is made to the E911 unit 4 which responds by transmitting a receipt signal to control section 46 in the exchange. When the receipt signal is received the control section 46 transmits the extension number corresponding to the telephone where the emergency call originated to the E911 unit which passes the information onto the Tandem Office 8.
Patent GB-2334988-A (GB)
Title: Protective device
Inventor: BULL ANDERS HENRIK
IPC: F16L1/12
Filed: 1997-12-11
Abstract: A protective device having a shell structure and being shaped from a plate-shaped material, in particular but not exclusively, adapted for covering of a sub sea structure, such as at least one pipe line (21, 22), a Christmas tree or parts of such constructions. The protective device is designed as a downwards open and upwards closed convex container or channel, comprising a substantially plane roof plate (5), e.g., two substantially plane and inclined side walls (3, 4) which each may end in an individual foot plate (1, 2). The protective device or parts thereof is (are) designed with a shallow wave structure or with a weakly corrugated structure, the waves having a wavelength (1) above 2.5 times the wave-height (h), and where the wave height does not exceed 10 times the thickness (d) of the plate-shaped material. As examples of usages the following may be mentioned: protection of constructions on land, lining of tunnels, building materials and modules for offshore living quarters.
Patent GB-2337533-A (GB)
Title: Sewing thread, articles sewn therewith, and dyeing of such articles
Inventor: BURROWS THOMAS RICHARD
IPC: D02G3/46
Filed: 1998-04-15
Abstract: A sewing thread consists of from 70 to 95 percent by weight of lyocell fibre and from 5 to 30 percent by weight of at least one synthetic fibre such as polyester or polyamide. The sewing thread can be used for sewing garments, particularly those comprising a major proportion of cellulosic fibres, and can be dyed with a dyestuff for cellulose.
Patent GB-2340601-A (GB)
Title: Light projection device for a photoelectric smoke sensor
Inventor: NAKAMURA MASATOSHI
IPC: G08B17/103
Filed: 1998-05-28
Abstract: A light emitting diode (1) and a condenser lens (2) are arranged in an optical axis direction. In the light emitting diode (1), a cover (4) having a tip end lens (5) is attached to one side of a main unit base (9), a light emitting chip (6) is supported by a bonding wire (8) drawn out from the body base (9) inside the cover 4), and a reflector (7) is placed behind the light emitting chip (6). With respect to a first light source of the light emitting chip (6), the position, where light which is forward reflected by the reflector (7) impinges on the tip end lens (5), is set as a virtual second light source (10), and the focal point of the condenser lens (2) is set at the position of or in the vicinity of the position of the second light source (10). In this way the light intensity distribution in a beam section perpendicular to the optical axis of the composite light can be substantially uniformalized, with special use in reflection-type smoke sensors.
Patent GB-191417650-A (GB)
IPC: G03C1/76
Abstract: 17,650. Bimm, G. R. July 26,1913, [Convention date]. Sale-apparatus; delivery mechanism; coin-slit closing-devices.-In apparatus of the type in which the lowest article of a vertical pile 18 is delivered by a drawer 15, a pivoted coin-shoot 25 is rocked by the inserted coin to close the coin-slot 13, and is maintained in this position by a projection 22 on the delivery drawer until the article has been delivered and the drawer restored to the normal position. The descending coin presses back the curved extremity 25<a> of the shoot 25 from the path of the projection 22 on the drawer, an extension 28 of the shoot simultaneously moving beneath the coin-slot 13 ; the shoot is maintained in the displaced position at first by the coin 20, which enters a slot 21 in the drawer, and then, as the drawer is withdrawn, by the projection 22, which passes in front of the curved extremity 25<a> of the shoot. When the supply of articles is exhausted, a projection 32 on a. following weight 31 prevents the complete return of the drawer, so that the coinslot 13 remains closed. Fraud, preventing.-The pivoted shoot 25 serves to prevent the freeing of the apparatus by the insertion of a wire or other instrument.
Patent HU-T66195-A (HU)
Title: Tetrahydrothieno/3,2-c/pyridine derivatives, their furo- and pyrrolo analogues, pharmaceutical preparations containing them and process for preparing them
Inventor: KOIKE HIROYUKI
IPC: A61K31/435
Filed: 1992-09-09
Abstract: Hydropyridine derivs. of formula (I) and their tautomers and their salts are new. In (I), R1 = H, 1-4C alkyl, halo, 1-4C haloalkyl, OH, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, amino, 1-5C alkanoyl, 2-5C haloalkanoyl, COOH, 2-5C alkoxycarbonyl, carbamoyl, CN, NO2, 1-4C alkanesulphonyl, 1-4C haloalkanesulphonyl or sulphamoyl; R2 = 1-10C alkanoyl, 2-10C alkanoyl substd. by at least one A, 3-6C alkenoyl opt. substd. by at least one A, 4-8C cycloalkylcarbonyl opt. substd. by at least one A, benzoyl substd. by at least one B or 5,6-dihydro-1,4,2-dioxazin-3-yl; R3 = H, OH, 1-4C alkoxy opt. substd. by at least one C, aralkyloxy, 1-18C alkanoyl, 3-6C alkenoyl, 4-8C cycloalkylcarbonoxy, arylcarbonyloxy, phthalidyloxy, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methoxy, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl)-methoxy, NRaRb, aralkylamino, 1-18C alkanoylamino, 3-6C alkenoylamino, 4-8C cycloalkylcarbonylamino, arylcarbonylamino, 2-5C alkoxycarbonylamino, aralkyloxycarbonylamino, phthalidylamino, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methylamino, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl) methylamino or NO2; Ra,Rb = H or 1-4C alkyl opt. substd. by at least one C; Y = NH, O or S; n = 1-5; A = halo, OH, 1-4C alkoxy or CN; B = 1-4C alkyl, halo or 1-4C alkoxy; C = 1-4C alkoxy, 1-6C alkanoyloxy or arylcarbonyloxy; alkyl contain 1-4C; aryl have 6-10C in a carbocyclic ring opt. substd. by at least one D; D = as R' except H.
Patent HU-T64258-A (HU)
Title: Tools for cold shaping plastic foils especially polypropylene ones of various thickness
Inventor: EGGERT HEINRICH
IPC: B29C67/00
Filed: 1993-03-17
Abstract: Moulds for cold-forming plastic sheets or metal-leaf foils, in particular polypropylene sheets, without prior heat treatment are described. The moulds consist of a forming plunger (1) with vent bore and a matching perforated female mould (4). <IMAGE>
Patent HU-T75107-A (HU)
Title: Method and reactor system for reforming hydrocarbons, under conditions of low sulfur
Inventor: BRYAN PAUL F
IPC: B01J29/06
Filed: 1992-03-06
Abstract: There is disclosed a catalytic reforming method in which hydrocarbons are treated in a reactor system to produce an aromatics enriched product, said reactor system comprising:   (a) a series of reactors (10,20,30), containing a catalyst bed comprising a sulfur sensitive zeolite reforming catalyst, and each being associated with (b) a respective furnace (11,21,31) each comprising a plurality of furnace tubes for heating hydrocarbons to an elevated temperature in the range of from 850 to 1025 F suitable for reforming,   (c) a heat exchanger (12); and (d) a separator (13) for separating an aromatics enriched product from effluent gas; said method comprising passing hydrocarbons through said reactor system to contact the hydrocarbons with the reforming catalyst in said reactors and separating said aromatics enriched product from said effluent gas;     wherein:   (i) hydrocarbons are reformed in each of said reactors under low sulfur reforming conditions of less than 50ppb sulfur; and (ii) at least the furnace tubes of the reactor system are protected from carburization and metal dusting.     Apparatus for carrying out the process is also described. <IMAGE>
Patent HU-T66396-A (HU)
Title: Microprocessor safety system, particularly for use in field of railway transport
Inventor: GRUERE YVES
IPC: G05B23/02
Filed: 1994-04-20
Abstract: Microprocessor safety system, applicable in particular to the field of railway transportation, for monitoring and controlling actuators (ACT) as a function of the data provided by sensors (CP), characterised in that it comprises at least two paralleled microprocessors (P1, P2) handling the same application, the inputs of which receive the, previously coded, data (DE) from the sensors (CP) and whose output data are reread in safety so as to be compared with the input data, and a third, comparison, microprocessor (P3) called a poller, for comparing, through software and in safety, the coded characteristic results (R1, R2) from the two application microprocessors (P1, P2) and controlling accordingly a dynamic monitor (CD) authorising the sending of the output data (DS) to the actuators (ACT). <IMAGE>
Patent HU-T67851-A (HU)
Title: Electronic supply for igniting and operating a high-pressure discharge lamp
Inventor: HENDRIX MACHIEL ANTONIUS MARTI
IPC: H03K17/06
Filed: 1994-05-27
Abstract: An electronic supply for igniting and operating a high-pressure discharge lamp, comprising a first driven main switching device for generating a high-frequency current through an inductive element and a switching element suitable for subsequently supplying current through the inductive element when the first main switching device is non-conducting. The electronic supply is provided with a transformerless level shifter (LS) and with a driver circuit (S) comprising at least a switch drive device for driving the first driven main switching device. The switching element suitable for the subsequent current supply forms a part of a second driven main switching device which provides periodic commutation of the current through the inductive element, while the level shifter is free from any self-induction elements.
Patent HU-T71219-A (HU)
Title: Novel benzoxazine derivatives and pharmaceutical compositions of hiv reserve transcriptase inhibitor activity containing them and process for preparing 6-chloro-4-cyclopropylethynyl-4-trifluoro-methyl-1,4-dihydro-2h-3,1-benzoxazin-2-one
Inventor: YOUNG STEVEN D
IPC: A61P43/00
Filed: 1993-08-06
Abstract: Certain benzoxazinones of the formula: <CHEM>  wherein:     X is halo,     X<1> is trihalomethy, or pentahaloethyl;     Z is O; are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent HU-T77439-A (HU)
Title: Novel process for preparing ranitidine
Inventor: STROM ROBERT M
IPC: C07D307/52
Filed: 1995-11-20
Abstract: The present invention relates to a novel method for preparing ranitidine and pharmaceutically acceptable salts thereof.
Patent IL-67053-A (IL)
Title: Method for inhibiting protein expression using complementary oligonucleotides
IPC: F02C6/12
Filed: 1982-10-24
Abstract: For use in controlling biologic functions in an organism, a stabilized oligonucleotide, preferably in a phosphotriester form, having a base sequence substantially complementary to a portion of messenger ribonucleic acid coding for a biological component, such as a protein, of the organism. The oligonucleotide has about fourteen bases or more, such as twenty-three bases, and can be a deoxyribo-nucleotide. The oligonucleotide sequence can be derived from the organism's ribonucleic or deoxyribonucleic acid that codes for a vital protein, and can be synthesized in bulk either chemically or by insertion into a plasmid.
Patent IL-73626-A (IL)
Title: Betamethasone dipropionate cream
IPC: A61K9/08
Filed: 1984-11-26
Abstract: An elegant topical cream composition in the form of a water-in-oil emulsion, containing betamethasone dipropionate, for the treatment of inflammation.
Patent IL-76349-A (IL)
Title: Process for the selective enrichment of a delta-6 and delta-9 fatty acid containing mixture with delta-6 polyunsaturated fatty acids
IPC: C11C1/00
Filed: 1985-09-10
Abstract: For the selective enrichment with fatty acids, of which the first double bond is in the 6 position, of a starting material containing fatty acids of which the first double bond is in the 6 or 9 position, the starting material is treated with a saturated solution of urea in methanol with predetermined ratios of fatty acids to urea so as to separate the fatty acids, other than the  DELTA 6 polyunsaturated fatty acids in the form of an insoluble inclusion complex. The enriched fractions obtained may be treated by high-performance liquid chromatography to isolate substantially pure  gamma -linolenic acid. The enriched fractions, optionally recombined with glycerol, may be used in medicaments and in nutritive compositions or may even serve as starting product in the synthesis of dihomo- gamma -linolenic acid.
Patent IL-92464-A (IL)
Title: Quinoxaline compounds their preparation and pharmaceutical compositions containing them
IPC: C07D241/52
Filed: 1989-11-27
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein R<1> is hydroxy, alkoxy, aryloxy, aralkyloxy, cycloalkylalkoxy, cycloalkoxy, or acyloxy; R<5> and R<6> together form a further fused ring, which is substituted with hydrogen, halogen or CN, and R<7> and R<8> independently are hydrogen, NO2, halogen, CN, SO2NR min R min , SO2R min , CF3, or OR min , wherein R min  is hydrogen or C1-4-alkyl; or R<7> and R<8> together form a further fused ring, which is substituted with hydrogen, halogen or CN, and R<5> and R<6> independently are hydrogen, NO2, halogen, CN, SO2NR min R min , SO2R min , CF3, or OR min , wherein R min  is hydrogen or C1-4-alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent JP-H03213039-A (JP)
Title: Aging test system for subscriber circuit device
Inventor: NARUSE YUTAKA
IPC: H04M3/26
Filed: 1990-01-18
Abstract: PURPOSE:To surely eliminate initial defect of circuit components earlier by activating the circuit at the upper limit temperature allowed in the operation and applying aging to the circuit. CONSTITUTION:A subscriber circuit device 6 is placed in an environment of the upper limit temperature (e.g. 48 deg.C) allowed in operation and a subscriber interface of all subscriber circuits 61 is connected to a simulating terminal equipment section 5 via a subscriber line 62 to cause the speech current flowing state. The test is started by inputting a mount data and a test start command of the subscriber circuit 61 to a test control section 3 from an input/output section 2. The test control section 3 selects a tested subscriber circuit 61 based on the mount data according to a built-in test program and sends an order selecting the subscriber interface to a test line 63 to the common section 60 through a device test section 4.
Patent JP-S58129562-A (JP)
Title: Memory extending system of data processing device
Inventor: KITAGAWA MASATOSHI
IPC: G06F9/32
Filed: 1982-01-27
Abstract: PURPOSE:To satisfy a function requested by an analyzing device, etc., by a simple constitution, by putting a function which is insufficient by a standard function, into an extended memory in a general data processing device, and compensating function shortage of the data processing device. CONSTITUTION:An analyzing device is constituted by combining a data processing device and an analyzing apparatus, and to a bidirectional bus buffer 15, an A-register 16 is connected. To this A-register 16, an address decoder 5 is connected through gates 6, 7. Also, an output of the A-register 16 is connected to a B-register 9, and to the B-register 9, extended program memories 10-12 are connected. Also, to the B-register 9, outputs of the decoder 5 and the gate 7 are inputted, and by a write signal R/W from a CPU and a selecting output of the decoder 5, access to the A and B-registers 16, 9 is selected. In this way, by the memories 10-12, the part which is insufficient by the standard function is compensated, and the function requested by the analyzing device is satisfied by a simple constitution.
Patent JP-H01241897-A (JP)
Title: Electronic package insertable into machine
Inventor: KASHIMIIRU RASUMEIYO
IPC: H05K7/14
Filed: 1989-01-20
Abstract: PURPOSE: To facilitate insertion of a function package into an electronic machine and removal therefrom by a structure in which a first connector is engaged with a connector on the machine when a package is inserted along a guide means and a lever is turned in one direction and disengaged therefrom when the lever is turned in second direction. CONSTITUTION: A package is inserted into a cavity associated with a machine 10 under a state where a lever 38 is turned to the upper position. When the tooth 42 of the lever 38 is engaged with an end 53, the package can not be inserted furthermore and the lever 38 is turned to the lower position. During the turning operation, a tooth 43 is engaged, at first, with the lower corner at the end 52 of a rail 51. When the lever 38 is turned furthermore, the tooth 42 pushes the end 52 to generate a torque with the end 52 as a fulcrum a force is generated in the longitudinal direction from the torque. Consequently, a function package is moved in the cavity and connectors 32, 54 are plugged. On the contrary, the package is removed by turning the lever 38 to the upper position.  A torque is generated through engagement of the tooth 42 and the end 53 of the rail and assists to draw out the package from the machine 10 without imposing significant burden on the operator side.
Patent JP-H08208274-A (JP)
Title: Coating liquid for forming colored film, colored film and glass material with colored film formed thereon
Inventor: HIRATSUKA KAZUYA
IPC: H01J1/70
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a coating liquid for forming a colored film aiming at the improvement of a tinting strength, heat resistant properties and the properties of preventing charged electricity by containing a liquid dispersed with a composite oxide pigment containing a specific element. CONSTITUTION: This coating fluid for forming a colored film is obtained by uniformly blending 1-90wt.% composite oxide pigment containing at least one element selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn and having 5-200nm average particle diameter, and as necessary, TiO2 containing nitrogen in a content of 0.1-30wt.%, a dispersing auxiliary agents such as a surfactant, a resin, an acid and an alkali, and water or an organic solvent to obtain the liquid for forming the colored film. A low resistance colored film reduced in light transmissivity in 380-700nm wave length range is obtained by coating the coating liquid on a transparent base substrate.
Patent JP-H01185718-A (JP)
Title: Stylus pen
Inventor: IKEDA MAMORU
IPC: G06F3/03
Filed: 1988-01-20
Abstract: PURPOSE:To reduce the number of processes to be processed in a data processing and to shorten an input operating time by outputting different output signals corresponding to the electrical connection of the electrode of a pen member connected to a pen tip by the rocking motion of the pen tip formed in such a way that it can be rocked freely with plural main body electrodes provided on the inner periphery of a main body. CONSTITUTION:When a coordinate value on a tablet is indicated by a stylus pen, the electrode 13 provided at the other end of a stylus pen main body 1 is moved in directions (a-d), respectively, along a guide plate 4 centering a main body bearing part 12 by moving a pen tip part 11 provided at one end of the pen main body 1 in the directions (a-d), respectively. Thus, the electrode is connected to targeted main body electrodes (3-1-3-4) electrically. And when the above electrical connection is recognized by a control part 7 via electrode lead wires (6-1-6-4), the control part 7 outputs the output signal corresponding to the electrical connection of the electrode 13 with the main body electrodes (3-1-3-4) via a signal line 101. In such a way, it is possible to reduce the number of processes and to shorten the input operating time.