baber/WOPTO huggingface dataset:
Patent GB-2349599-A (GB)
Title: Manufacturing method for composite
Inventor: TUCKER NICHOLAS
IPC: B29C70/46
Filed: 1999-05-06
Abstract: A method of producing a composite is disclosed in which a first layer 24 of fibres is laid up in a first pan of a mould cavity, a quantity of thermoplastic 27 is then introduced over an uppermost surface of the first layer of fibres 24 before a second layer 22 of fibres is laid up over the thermoplastic 27. The mould cavity is then closed to compress the layers of fibres 22,24 and the thermoplastic 27 together such that the thermoplastic 27 permeates through the layers of fibres 22,24 to a surface 14 of the mould cavity. The thermoplastic 27 and fibre layers 22,24 are preferably made of a biodegradable material. The thermoplastic 27 is preferably introduced to the mould cavity by extrusion or injection. The thermoplastic 27 may also include automotive shredder residue.
Patent GB-2350483-A (GB)
Title: Variable regulating winding for a transformer or reactor
Inventor: HOLMBERG PAER
IPC: H01F29/12
Filed: 1999-05-25
Abstract: A method or means suitable for regulating a transformer or a reactor comprises a variable regulating winding 3. The regulating winding 3 can rotate around a magnetic flux carrier 1 to transfer part of the winding to or from a storage arrangement 12, to vary the length of regulating winding 3 around the said flux carrier 1. The regulating winding 3 is linked to a main winding 2 of the transformer or reactor by flux linkage means 1. The flux linkage means 1 may include a balance winding 13 formed in two parts with each part having the same number of windings, which is at least one turn. One part of the balance winding 13 may link with the regulating winding 3 and the other part may link with a main winding 2. The balance winding 13 may include plural parallel connected turns fastened on to a regulating winding drum 6 which can be rotated via a drive system to rotate the regulating winding 3, a storage drum and a storage winding 12. The regulating winding 3 may be formed using a cable with a conductive member surrounded by layers of semiconductive, insulating then further semiconductive material. The method or means may be applied to a poly-phase system.
Patent GB-2355177-A (GB)
Title: A lighting column bracket
Inventor: CLARK DAVID
IPC: E04H12/24
Filed: 1999-10-15
Abstract: A lighting column bracket for attachment to the top of a column (11) comprises an upright tubular collar (10) with an outwardly extending arm (13) having a part of its length inserted into the collar (10) and welded thereto. Attached by welding to the inner end region of the arm (13) is a saddle-shaped plate (20) which is welded along its upright side edges to the internal wall of the collar (10) and has two depending legs (21) which locate within slots (17) in an upright tubular spigot (12). The plate (20) being welded to the arm (13) and the collar (10) and located within the slots (17) serves to strengthen the assembly and prevent rotation of the collar (10) by wind forces acting on the arm (13).
Patent GB-2343408-A (GB)
Title: Producing a seat body including a moulding step
Inventor: WOLFRUM DIETER
IPC: B32B5/18
Filed: 1999-11-04
Abstract: A method for the production of a seat body, having a concave surface, is disclosed. The seat body consists of a moulding (2) having a concave surface (3) and of a seat section (4) covering this concave surface. A covering blank (5) is laid onto a convex perforated plate (10), the shape of which corresponds to that of the concave surface (3) of the moulding (2), and is moulded over the entire area onto the perforated plate (10) as a result of the action of a vacuum, whilst those zones of the covering blank (5) which bear on the convex perforated plate (10) are at a point lower than the geodetically highest point (20) (Figure 3 - not shown) of the latter are upset in the direction of their surface. An intermediate layer (6) is laid onto the covering blank (5) and adhesively bonded. A mould upper part (25) is then pressed onto the intermediate layer (6) under the action of heat, in order to cure the covering layer (5) together with the intermediate layer (6) to form a seat section (4). Finally, the seat section (4) thus produced is laid onto the concave surface (3) of the moulding (2) and fastened at its edge (7) to the edge of the concave surface (3) of the moulding.
Patent GB-2352609-A (GB)
Title: Insulated transmission and damping means for an electric hedge cutter.
Inventor: VELO FEDERICO
IPC: A01G3/053
Filed: 1999-11-09
Abstract: A transmission assembly for an electric hedge cutter having two reciprocating blades 1, 2 being connected to cam members 3, 4. Rotary motion is provided to cams 3, 4 from an electric motor (not shown) by a pinion engaging a gear wheel 7. Gear wheel 7 having at least one circumferential cavity 71 which engages parts 71 of a body 8. Body 8 being made up of disks 81 and 82 and the gear wheel 7 being sandwiched between the two. Body 8 is made of an insulating material, hence blades 1, 2 are insulated from the motor. There are springs 10 also held within cavities 71 which act as damping means in case of momentary jamming of blades 1,2. In a second embodiment, body 8 may be made up of two disks 14, 15.
Patent GB-2341605-A (GB)
Title: Therapeutic systems
Inventor: BURKE PHILIP JOHN
IPC: A61K47/48
Filed: 1998-06-15
Abstract: A compound comprising a target cell-specific portion and human NAD(P)H:quinone reductase 2 (NQO2) or a variant or fragment or fusion or derivative thereof which has substantially the same activity as NQO2 towards a given prodrug, or a polynucleotide encoding said NQO2 or said variant or fragment or fusion or derivative. A recombinant polynucleotide comprising a target cell-specific promoter operably linked to a polynucleotide encoding human NAD(P)H:quinone reductase 2 (NQO2) or a variant or fragment or fusion or derivative thereof which has substantially the same activity as NQO2 towards a given prodrug. The compounds and polynucleotides are useful in a method of treating a patient in conjunction with a suitable prodrug. A method of treating a human patient with a target cell to be destroyed wherein the target cell expresses NQO2 the method comprising administering to the patient a prodrug which is converted to a substantially cytotoxic drug by the action of NQO2 and nicotinamide riboside (reduced) (NRH) or an analogue thereof which can pass reducing equivalents to NQO2.
Patent GB-2345516-A (GB)
Title: Electronic fuel injection quiet operation
Inventor: RODIER WILLIAM J
IPC: F02M47/00
Filed: 1999-12-10
Abstract: A method of controlling hydraulically actuated electrically controlled unit fuel injectors to operate quietly and with less seat wear on a valve disposed therein is disclosed. The disclosed method comprises controlling the pressure of a high pressure working fluid which operates the injector to inject the proper amount of fuel in the cylinders of an internal combustion engine; and responding to changes in the pressure of the working fluid to vary the timing duration and amplitude of a current pulse which activates a stator that draws an armature to the stator and opens a first seat of the poppet valve or other flow regulating device against a spring bias to allow the high pressure working fluid into the injector and closes a second seat to prevent the working from draining from the injector to allow the working fluid to operate the injector. Upon deactivation of the stator the spring bias moves the armature away from the stator, closes the first seat and opens the second seat of the poppet valve in a manner that reduces noise and wear on the seats.
Patent GB-2346678-A (GB)
Title: Rotary drum drier with door having a dispenser containing co-adjuvant substances
Inventor: VALENT LUCIO
IPC: D06F58/20
Filed: 1999-12-20
Abstract: A drier comprises a rotary drum (2) with a horizontal axis and a loading door (3) having an inner door (5) projecting towards the interior of the drum (2). The inner door (5) has holes (8) for the passage of drying air. Adjacent to the holes (8), there is a first dispensing device (10) which dispenses during the drying cycle a predetermined amount of co-adjuvant liquid or powder, such as deodoriser or fabric conditioner, which mixes with the hot drying air. Preferably the door (3) has a second device (9) adjacent to the air holes (8) for manually dispensing a second liquid co-adjuvant substance directly onto selected points of a fabric article when the door (3) is open.
Patent GB-2347564-A (GB)
Title: Power switching system monitors for welded relay contacts
Inventor: BARTELS JAMES I
IPC: H01H47/00
Filed: 1999-12-23
Abstract: A power controller has a first and second relays 18, 20 connected in series to provide redundant switching for power supplied from power source 15 to load 22. A switch operating system initially closes the second relay closer to the load and then the first relay closer to the source. The switch operating system will only close the second relay on absence of power voltage measured by voltage sensor 23. The switch operating system may also perform a number of real time status checks during the connection process to assure that power voltage is properly absent and present at relay terminals during stages of the connection process. This operating system guards against supplying power to the load if either the first or second relay contacts are welded at the time the connection process starts.
Patent GB-2345633-A (GB)
Title: Variable position vehicle seat
Inventor: NEUMAIER BERND
IPC: B60N2/39
Filed: 1999-12-30
Abstract: A vehicle with a variable position seat 6, employs an eccentric or crank gear mounting of the seat to permit radial and diametral variation of the position of the seat. The mounting comprises a first axle pin 12, connected to the vehicle floor 5, a second axle pin connected to the base 8 of the seat and a pivot arm 14 rotatably coupled to and joining the two pins. Two intermeshing gear segments 11 and 10, fixed to the pins cause a predetermined rotation of the seat about the associated axle pin, when the pivot arm is rotated about the floor mounted axle pin. A brake means 16 mounted on the pivot arm acts on brake disc 15 to slow this rotation. Also disclosed is the use of two or more gear transmissions, connected in series to allow rotation of the seat past the limiting angle imposed by the above mechanism.
Patent HU-T65548-A (HU)
Title: Process for resolvation of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane and pharmateutical preparations containing it
Inventor: LIOTTA DENNIS CASEY
IPC: A61K31/39
Filed: 1992-02-20
Abstract: Enantiomerically enriched cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolane-5-yl)-(1H)-pyrimidin-2-one, derivatives and pharmaceutical compositions thereof.
Patent IL-42531-A (IL)
Title: Method and apparatus for fixing the balance spring of watches to the collet
IPC: G04D1/04
Filed: 1973-06-18
Abstract: A method and device for fixing a watch-balance spring to its collet, comprising positioning a balance spring around a collet and pressing the coiled spring in radial direction against a part of the collet for uniformly engaging a part of the inner coil of the balance-spring against a surface of the collet, and, while radial pressure is still maintained, welding by laser the balance spring and collet together.
Patent IL-60708-A (IL)
Title: 2-(amino(arylmethylene))-benzo(b)thiophen-3-(2h)-one derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D333/64
Filed: 1980-07-30
Abstract: Compounds of the formula   <IMAGE>   wherein Ar is phenyl; mono- or di-substituted phenyl, where the substituents are one to two halogens, one to two alkyls of 1 to 3 carbon atoms, or one amino, nitro, cyano or trifluoromethyl; or pyridinyl; R is hydrogen, chlorine, methyl or methoxy; R1 is hydrogen or methyl; R2 is hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, methyl-(cycloalkyl of 3 to 8 carbon atoms) or -A-R4, where A is alkylene of 2 to 3 carbon atoms, and R4 is hydroxyl, methylamino, dimethylamino, N-methyl-ethylamino, diethylamino, pyrrolidino, piperidino, hexamethyleneimino, morpholino or 4-methyl-1-piperazinyl; or R1 and R2, together with each other and the nitrogen atom to which they are attached, form a 4- to 7-membered, saturated or mono-unsaturated, unsubstituted or substituted heterocycle which may contain nitrogen, oxygen, sulfur, sulfinyl or sulfonyl as additional ring members, where the substituents are alkyls of 1 to 3 carbon atoms. The compounds are useful as anticonvulsants.
Patent IL-71587-A (IL)
Title: Catalytic hydrocracking of hydrocarbons containing polynuclear aromatic precursors
IPC: C10G67/06
Filed: 1984-04-19
Abstract: A hydrocarbon feedstock having a propensity to form polynuclear aromatic compounds is hydrocracked without excessively fouling the processing unit by contacting the hydrocarbon feedstock with added hydrogen and a metalpromoted crystalline zeolite hydrocracking catalyst in a hydrocracking zone (3), contacting at least a portion of the resulting unconverted hydrocarbon oil containing polynuclear aromatic compounds in an adsorption zone (13) with an adsorbent which selectively retains polynuclear aromatic compounds and recycling (16) unconverted hydrocarbon oil having a reduced concentration of polynuclear aromatic compounds to the hydrocracking zone (2).
Patent IL-72477-A (IL)
Title: Pyrrolidinone derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D207/263
Filed: 1984-07-20
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; and R2 is pyridyl, phenyl or mono-, di- or tri-substituted phenyl, where the substituents are alkyl of 1 to 2 carbon atoms, alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, nitro, benzyloxy or hydroxyl. The compounds are useful as nootropics.
Patent IL-85155-A (IL)
Title: Apparatus and method for capacitor coupled complementary buffering
IPC: H03K5/02
Filed: 1988-01-21
Abstract: A semiconductor buffer circuit and buffering method for driving capacitive loads that enhances the current sinking and sourcing drive characteristics at times when the input signal is changing. Two transistors (12,14) are used, a source follower transistor (12) and a current source pull-down transistor (14), with an input signal (Vin) applied to the control input of the source follower transistor (12). The complement (Vin) of the input signal (Vin) is capacitively coupled to the control input of the current source pull-down transistor (14). As a result, changes in the input voltage increase or decrease the conductivity of the current source pull-down transistor (14), thereby allowing the capacitive load (13) to be charged and discharged more efficiently.
Patent IL-87517-A (IL)
Title: Process for preparing an enantiomeric mixture of erythro and threo lactones
IPC: C07H19/056
Filed: 1988-08-22
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent JP-S5395084-A (JP)
Title: Velocity measuring system
Inventor: SAKAI YASUHIDE
IPC: G01S13/58
Filed: 1977-01-31
Abstract: PURPOSE:To make it possible to measure the velocity of a moving object with the use of a Doppler radar by discriminating the direction of a relative velocity with the use of a direction discriminator and by eliminating the reflection of a stationary object with the use of a low-pass filter.
Patent JP-H03215607-A (JP)
Title: Manufacture of noble metal alloy organo-sol
Inventor: MEGURO KENJIRO
IPC: B22F9/30
Filed: 1990-01-19
Abstract: PURPOSE:To stably manufacture noble metal alloy organo-sol dispersed with fine particles of the noble metal alloy in organic solvent by executing heat decomposition to the organic solvent containing organic noble metal complex or further, metal complex except the noble metal. CONSTITUTION:The solution dissolving the organic noble metal complex or further, the metal complex except the noble metal into the organic solvent of xylene, bromobenzene, methyl isobutyl ketone, etc., is heated to the b.p. of organic solvent to execute the heat decomposition to the solution and the noble metal alloy organo-sol uniformly dispersed with the fine particles of noble metal and metal alloy except the noble metal is stably manufactured.
Patent JP-2000209229-A (JP)
Title: Clock recovery circuit
Inventor: SUZUKI NORIO
IPC: H04L47/43
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a clock recovery circuit that can recover the source clock of transmission data with high accuracy, even when a transmitter side and a receiver side receive different network clocks. SOLUTION: In a reception section 10 of the clock recovery circuit, a pulse- generating means 19 receives a corrected time stamp that results from summing a time stamp that is obtained, by disassembling a received cell at a cell disassembly means 11 and a corrected value generated from a correction value generating circuit 14 on the basis of an occupied amount of a data buffer 12, and generates a pulse and gives it to a gate 20, when an output of a 2nd counter 18 that counts a network clock and the corrected time stamp coincide.
Patent JP-S57126489-A (JP)
Title: Preparation of pyrazolo(1, 5-a)pyridine derivative
Inventor: MIURA TAKETOSHI
IPC: C07D471/04
Filed: 1981-01-28
Abstract: PURPOSE: To obtain the titled compound industrially advantageously useful as a raw material for a hotosensitive dyestuff, etc. in a short process by a simple operation, by reacting an easily obtainable 1-methyleneamino-2-methyl-pyridinium salt under basic conditions.  
     CONSTITUTION: A 1-methyleneamino-2-methyl-pyridinium salt shown by the formulaI[R 1 WR 4  are H, alkyl (e.g., methyl, ethyl, or propyl)aryl, etc,; X -  is anion(halogen ion, sulfate anion, etc.); R 5  is aromatic hydrocarbon, heterocyclic ring] is reacted by heating under basic conditions(triethylamine, pyridine, etc. may be cited as the base), to give the desired compound shown by the formula II. The compound shown by the formulaIis obtained in high yield by reacting a compound shown by the formula III with a compound shown by the formula R 5 -CHO. Or the desired compound can also be obtained by reacting directly the compound shown by the formula III with the compound shown by the formula R 5 -CHO under basic conditions without isolating the compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59137262-A (JP)
Title: Rear body construction for car
Inventor: MURAKAMI KOUSUKE
IPC: B62D25/20
Filed: 1983-01-24
Abstract: PURPOSE:To improve the rigidity and the strength of a car body by shaping a rear frame into a straight line for penetrating from the outside to the inside of a room at a lowered step of a rear floor panel for jointing joint the rear floor panel. CONSTITUTION:A side brim part of a front panel 15 is provided with a rear frame 10 linearly extended forward and backward. The front panel 15 is arranged of the upper side of the rear frame 10 and jointed to the rear frame by a flange part 8 of the rear frame 10. The end part of the front panel 15 is provided with a flange 22 and is jointed to a wheel house inner 20 via a risen part 21. A plate 11 is arranged with its one part below the front panel to be jointed, and thereby, the rear part of the rear frame 10 is also fixed against the front panel 15.
Patent JP-S61168434-A (JP)
Title: Clamping device of nut with groove
Inventor: KATSUTA HISAO
IPC: B25B23/145
Filed: 1985-01-22
Abstract: PURPOSE:To enable easy insertion of a lock pin into an open hole bolt having a cross hole formed by aligning optical axes of light projecting and receiving units with the through hole of a socket and further aligning the optical axes to the cross hole of the bolt. CONSTITUTION:A spindle 24 is provided with a socket 26 formed on its tip and holding a nut with groove 2 so that the nut can oppose to an open hole bolt 1 which is secured. A rotary cylinder 16 rotatably supports the spindle 24 and a ratchet wheel 31 is integrally rotated with the spindle 24. A torque motor 36 rotates the nut with groove 2 in the clamping direction in relation to the open hole bolt 1 and an actuator rotates the rotary cylinder 16. Light projecting and receiving units 47, 48 are provided on the tip of the rotary cylinder 16 and a ratchet piece 40 is provided on a portion of the rotary cylinder 16 so as to engage with the ratchet wheel 31. An encoder 45 is provided to detect rotating angle of the spindle 24.
Patent JP-S61169945-A (JP)
Title: Supervisory circuit of cpu
Inventor: INOUE AKIRA
IPC: G06F11/30
Filed: 1985-01-23
Abstract: PURPOSE:To restore the operation of a CPU stopped due to temporary abnormality automatically without manual operation by inputting an output signal from an intermediate stage of a binary counter to a reset terminal of the CPU. CONSTITUTION:Temporary abnormality due to external noise or the like is generated in the operation of the CPU and the operation is stopped, a periodical reset signal is not outputted from an output port 16. Thereby, the binary counter 1 starts to count up clock signals inputted from a clock terminal 4 at a period t2. The 2nd output 5 is turned to the low level after 4t2, a setting terminal 17 is turned to the low level and the CPU15 is reset. When the 2nd output 5 is turned to the high level after 4t2, the reset of the CPU15 is released and the operation is restarted. When the cause of the abnormal operation is removed, the CPU15 restarts the normal operation, but when the abnormal status is continued, the operation is not restored.
Patent JP-S61132700-A (JP)
Title: Standard paper reduced in paper dust and its production and application
Inventor: ROTAARU BETSUKU
IPC: D21H27/00
Filed: 1985-01-22
Abstract: 1. Format paper with 2 to 7 wt. % water, 10 to 20 wt. % ash and, as the remainder, paper fibrous materials with a woody fibre fraction of more than 10 wt. %, referred to the paper fibrous materials, a brightness within the range from 65 to 91, characterised by dust adhesion Mv at least one longitudinal edge corresponding to a luminous reflectance value by the adhesive tape method within the range from 2 to 6, and dust adhesion at least one transverse edge corresponding to a luminous reflectance value by the adhesive tape method below 1.5, in each case measured on a ream of paper.
Patent JP-H01187610-A (JP)
Title: Bus structure for communication control in unmanned truck
Inventor: ASAKAWA EIJI
IPC: G05D1/02
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the size and the weight of an unmanned truck by making the movable parts of the unmanned truck load and unload a load by making them operate of stop respectively and freely according to the instruction of a bus master including a central processing unit. CONSTITUTION:Respective bus slaves 5, 7, 9 are controlled by sending control data individually from the bus master including the central processing unit installed at a dolly part 4 through a bus 3 which connects the bus slave 5 of the dolly part 4, the arm base bus slave 7 of an arm base part 6 and the arm bus slave 9 of an arm part 8 to the bus slave as uniting them in one body,and simultaneously, the detection information of the respective bus slaves 5, 7, 9 is received through the bus 3. Accordingly, the movable parts of the automatically guided truck can be made to operate or stop respectively and freely so as to load or unload the load by the instruction of the bus master 1 including the central processing unit. Thus, the bus structure for communication control of the automatically guided truck can be simplified, and the size and the weight of the automatically guided truck can be reduced.