baber/WOPTO huggingface dataset:
Patent GB-1135406-A (GB)
Title: Bath composition for electrodeposition
IPC: C09D5/44
Filed: 1965-11-20
Abstract: 1,135,406. Aqueous polymeric dispersions. FORD MOTOR CO. Ltd. (Ford Motor Co.). 20 Nov., 1965, No. 9713/68. Divided out of 1,135,404. Headings C3P and C3R. A bath composition for anodic deposition of a polymeric material on an electrically conductive substrate comprises an aqueous dispersion of at least one film-forming polymer having in its molecular structure phosphorus-containing mineral acid groups. In examples the bath comprised aq. dispersions of (1) a mixture of styrene phosphonic acid and vinyl toluene which has been polymerized in the presence of ditert.-butyl peroxide and a linseed oil / maleic anhydride reactant, a condensate of p-ter.- butyl phenol and formaldehyde, triethylamine, diisopropanolamine and diethylene triamine; (3) a mixture of butyl acrylate, styrene, methacrylic acid and styrene phosphonic acid which has been polymerized in 2-butoxy-ethanol with t.-butyl perbenzoate and benzoyl peroxide and reacted with tris-(hydroxymethyl)-amino methane, amines, TiO 2 , kaolin clay and the reaction product of tall oil fatty acids, maleic anhydride, pentaerythritol and phthalic anhydride; (5) vinyl acetate which has been polymerized with ditert.-butyl peroxide and a linseed oil / maleic anhydride reactant, reacted with NaOH and then POCl 3 , neutralized with NaOH and mixed with the phenolic resin of (1) above; (6) vinyl acetate and acrylic acid which have been polymerized in xylene with ditert.- butyl peroxide and then reacted as in (5) above; (8) a copolymer of vinyl acetate, acrylic acid, styrene and 2-ethyl hexyl acrylate which has been partially hydrolysed with NaOH and treated with POCl 3 ; (10) a styrene polymer containing methylene phosphonic acid groups; (11) vinyl toluene which has been polymerized with ditert.-butyl peroxide and a linseed oil / maleic anhydride reactant and mixed with the phosphorus containing polymers of the preceding examples and triethylamine, diisopropanolamine and diethylene triamine.
Patent GB-1529124-A (GB)
Title: Dental apparatus
IPC: A61C5/14
Filed: 1977-03-08
Abstract: 1529124 Cheek retractors M COHEN and E SILVERMAN 8 March 1977 09718/77 Heading ASR A combined cheek retractor and saliva collector comprises a pair of retractor elements 16, each of which comprises a hooked portion 17 for engaging the patient's lips and a shank portion 25 extending outwardly from the mouth and terminating in a forwardly directed lug 26, a resilient member 27 connected at each end to a respective retractor element to urge said elements away from each other, and, mounted on each retractor element a saliva collector comprising a cupshaped receiver for engagement with the interior of the mouth in a position overlying a saliva duct, and a suction conduit 36 extending slidably through the hooked portion of the respective retractor element. The resilient member may be attached to the retractor elements 16 through holes in the lugs 26 or, if a larger retracting force is required, through holes 33 in the shank portions 25. The device may be used in conjunction with an additional saliva collector for engagement over the central saliva duct beneath the tongue.
Patent GB-304954-A (GB)
Title: Improvements in ring spinning and doubling frames
IPC: D01H1/241
Filed: 1928-03-31
Abstract: 304,954. Jolly, J. March 31, 1928. Spindle-driving apparatus. - In ring spinning and doubling machines wherein the spindles are driven by tapes or bands and means are provided whereby adjustment of the tension pulleys and the reversing or re-setting of the spindle-driving bands when it is desired to reverse the twist is obviated, two tension or guide pulleys B, B<1> for each band are carried in a bracket E from a longitudinal shaft C above the tin roller so that they are in alignment with the wharls. The brackets E may comprise two parts e<2>, e<3>, from which the pulleys B, B<1> are carried in depending forked arms E<1>, E<2>, or a single part from which the pulleys are carried in branches e<5>, e<6>, Fig. 7, of a depending arm, the arms in each case being dome-shaped where they engage the brackets so that they may swivel and be set and held by a screw e with the pulleys in alignment with the wharls. The parts e<2> of the bracket E are secured to the shaft C by screws c, and the parts e<3> are provided with lugs to embrace the parts e<2> and straddle the shaft C; when constructed as shown in Fig. 7 the bracket E is free to oscillate on the shaft C and is maintained in position thereon by washers. When the spindle rail rises and falls and the ring rail is stationary, the shaft C is provided with runners G<1>, Fig. 2, engaging slots g in rails G spanning the spindle rails, and is carried by levers H mounted in brackets J<1>, as described in Specification 292,023, in order that it may traverse as the spindle rail reciprocates.
Patent GB-954116-A (GB)
Title: Stand-by lamp circuits
Inventor: EVANS ANTHONY CYRIL
IPC: H05B39/10
Filed: 1962-03-14
Abstract: 954,116. Standby lighting arrangements. ROTAX Ltd. Feb. 25, 1963 [March 14, 1962], No. 9760/62. Heading H2H. A standby lighting system comprising a main lamp 12 and an auxiliary lamp 11 has the main lamp connected in the base circuit of a transistor 8 so that when the lamp is illuminated the current flow renders the transistor 8 conductive over a resistor 11 thereby holding a second transistor 9 non-conductive to prevent illumination of the auxiliary lamp 11. Failure of the main lamp 12 removes the base current of the transistor 8 which then becomes non- conductive rendering transistor 9 conductive to illuminate the auxiliary lamp 11. The transistors may be PNP or NPN or of dissimilar kinds and the auxiliary lamp may be in the emitter circuit of the associated transistor.
Patent GB-1006384-A (GB)
Title: Process for the manufacture of water-soluble basic aluminium compounds
Inventor: KONIG JOSEF
IPC: C01F7/48
Filed: 1964-03-09
Abstract: Water-soluble basic aluminium compounds of formula Al2(OH)nX6- n where X=halogen, and n=3, 4, or 5, are made by immersing aluminium electrodes in dilute halogen acid at pH not greater than 4, and at low voltage, below the discharge potentials of halogen and hydroxide ions, e.g. 0.3-0.8 V. and at C.D. of 150-300 A.S.M. A series of spaced aluminium sheets may be used, of which only the end members are connected to the power supply.  In examples, details of forming compounds are given in which the stoichiometric ratio of Al to Cl is 0.65:1 up to 2:1, from which a calibration curve can be made. Details are also given for making Al2(OH)5Cl and the corresponding bromo- and iododerivatives.ALSO:Water-soluble basic aluminium halides of formula Al2(OH)nX6-n, where X = halogen, and n is 3, 4, or 5, are made by immersing aluminium electrodes in dilute halogen acid at pH not greater than 4 and at a low voltage below the discharge potentials of halogen and hydroxyl ions, e.g. 0.3 to 0.8 V and at C.D. of 150 to 300 A.S.M.  Preferably a series of spaced aluminium sheets are used of which only the end members are connected to the power supply.  In examples, details are given of forming compounds in which stoichiometric ratio of Al to Cl is 0.65 to 1 up to 2 to 1, and of making Al2(OH)5Cl and the corresponding bromo- and iodo-derivatives.  From the range of Al to Cl ratios a calibration graph may be made as a basis for determining reaction conditions to generate the compound required.
Patent GB-885227-A (GB)
Title: Improvements in or relating to hose clamps
IPC: F16L33/10
Filed: 1958-03-27
Abstract: 885,227. Barrel clips. KLUG, K. March 27, 1958 [March 28, 1957], No. 9815/58. Class 44. A hose clamp of the type comprising a strip of flexible material 1 formed intermediate its ends with an aperture 9 and wound so as to form two loops one of which is contained within the other with an intermediate part 19 of the strip of reduced width threaded through the aperture to permit the formation of the two loops has a housing 4 provided with retaining means by which the ends of the strip are held securely in place against movement relative to the housing and a screw threaded member 3 engaging the housing and arranged to act through an abutment 2 substantially radially of the inner loop so that by axial adjustment of the screw threaded member the sizes of the inner and outer loops can be varied in opposite manners. As shown the retaining means are apertures 7 which are engaged by serrations 8 at the ends of the strip. The screw threaded member 3 passes through holes 6a in the housing and 6 in the ends of the strip the holes being screw threaded. The abutment 2 is secured to the middle of the strip by means of the end of the screw threaded member which after passing through the holes in the abutment and strip is spread laterally by centre punching it. The strip is provided with longitudinal tension compensating slots 10 as described in Specification 885,228.
Patent GB-1093661-A (GB)
Title: Improvements in or relating to the swaging of metals and apparatus therefor
Inventor: LLOYD HENRY
IPC: B21D41/04
Filed: 1965-03-09
Abstract: 1,093,661. Rolling. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. March 9, 1966 [March 9, 1965], No. 9865/65. Heading B3M. The diameter of a tubular workpiece 4 is decreased by passing the workpiece through a rotary ball race 3 while supported by a mandrel 5. The workpiece is electrically heated to an appropriate temperature during working. The race 3 is supported in bearings 7 in a housing 6 and is rotated by a driven gear 9 which meshes with a ring 8 attached to the race. Balls 1, which perform a swaging action on the workpiece, are adjustable axially of the workpiece to permit control of the diameter being rolled. A threaded sleeve 18, which is axially adjustable in a housing extension 23, and a further spring loaded sleeve 19, constrain the balls axially, movement of the sleeve 18 resulting in adjustment of the balls. Tubular inserts 47 house heating elements 48 and insulating layers 59, a further heating element 50 surrounding the mandrel 5. Alternatively, the mandrel can be hollow for the reception of an electrical resistance wire, or to enable a heating fluid to pass through the mandrel.
Patent GB-755763-A (GB)
Title: Improvements in physical exercising apparatus
Inventor: ARMOUR WILLIAM JOSEPH
IPC: A63B21/16
Filed: 1954-04-05
Abstract: 755,763. Sliding jaw clamps. COX, Ltd., S. March 16, 1955 [April 5, 1954], No. 9897/54. Class 44. [Also in Group XV] A clamp for secuiing exercizing apparatus (see Group XV) to a bed-rail or the like comprises an inner jaw 7 with a collar 28 encircling a column 1 and an outer jaw 9 with a V- shaped saddle 10 fitting round jaw 7. The arms of saddle 10 have pins 24 which slide in grooves 25 in the inner jaw 7 to locate the outer jaw as it is moved to and fro. A clamping screw 11 works in the cross-piece of saddle 10 and its head 26 is retained in a bore in collar 28 by a set-screw 29. When screw 11 is tightened the end 26 engages a split sleeve 8 within collar 28 to tighten it on column 1 and also draws jaws 7 and 9 together to hold the bedrail or the like as shown.
Patent GB-814405-A (GB)
Title: Rotary flow meter
IPC: G01F1/12
Filed: 1956-03-29
Abstract: 814,405. Rotary meters. PRESNA MECHANIKA, NARODNI PODNIK, and KRAL, F. March 29, 1956, No. 9923/56. Class 110 (2). In a horizontal or vertical flow meter of the turbine type wherein the measuring wheel is preceded by a flow rectifier 1, the said rectifier is provided with at least two regulating vanes 2, 21 which are simultaneously controlled from outside the meter by means such as cordon links 10, a ring 12 and a bolt 6.
Patent GB-966746-A (GB)
Title: Improvements in or relating to apparatus for detecting radioactive particle emission
Inventor: HALSEY HERBERT
IPC: G01T1/20
Filed: 1960-03-21
Abstract: 966,746. Detecting radio-activity. PLESSEY CO. Ltd. June 21, 1961 [March 21, 1960], No. 9992/60. Heading G1A. The invention relates to apparatus for the detection of elementary particle emission from materials deposited or precipitated on to the surface of a moving member inside an enclosed, and possibly pressurised, vessel to obtain an indication of the radio-activity within the vessel. According to the invention the moving member, which may be a wire 4, is guided through a channel in a scintillation emitting phosphor 3 coupled to a light guide sealed into the wall of the vessel and having a flat surface 8a co-operating with a photo-sensitive device 8 and a curved surface acting as a reflector to reflect scintillations towards the flat surface. As shown the light guide 2 is semicylindrical over the central and greater part of its length and includes a channel in which is positioned the phosphor tube 3 surrounding the wire 4. The tube 3 is at the focus of the almost parabolic curved reflecting surface of the guide. The ends 2b, 2c, of the guide are circular in cross-section and one end (2c) is sealed directly into the wall of the vessel 1 by ring 5a whilst the other is sealed by ring 5b to a plug 6 sealed to the vessel by gas seal 7. The detector 8, which may be a photomultiplier, fits into a bore in the vessel and contacts the flat surface 8a of the light guide. It is not subject to internal pressure of the vessel and coolant may be circulated round it if required.
Patent HU-T44051-A (HU)
Title: Process for preparing polyesters
Inventor: HUTCHINSON FRANCIS G
IPC: C08G63/06
Filed: 1987-04-15
Abstract: A process for the manufacture of polyesters, especially polyactides or poly(lactide-co-glycolide) of specified low-medium molecular weight, by controlled hydrolysis of a higher molecular weight polyester.
Patent HU-T46741-A (HU)
Title: Process for transformation of plant-cells
Inventor: ALFINITO SHARON C
IPC: C12N15/82
Filed: 1988-05-03
Abstract: The invention provides a method for transforming plant material comprising contacting the material with a transformation solution comprising DNA and a membrane-permeating agent in the presence of an electric current for a sufficient time to effect transformation and thus obtained plant material and fertile plants. The invention also provides novel transformed plant material, in particular corn.
Patent HU-T58760-A (HU)
Title: Process for produicng compounds of fibrinogene-receptor antagonistic activity and pharmaceutical compositions containing them
Inventor: DUGGAN MARK E
IPC: C07K5/06
Filed: 1991-09-26
Abstract: Fibrinogen receptor antagonists of the formula: <CHEM> are disclosed for use in inhibiting the binding of fibrinogen to blood platelets and for inhibiting the aggregation of blood platelets.
Patent HU-T50772-A (HU)
Title: Process for producing 1,4-dihydropyridine-threonine derivatives and pharmaceutical compositions containing them
Inventor: STOLTEFUSS JUERGEN
IPC: C07D491/04
Filed: 1989-06-23
Abstract: The invention relates to compounds of the general formulae (II) <IMAGE>  in which     A represents hydrogen or methyl, and B represents a group of the formula -NH, -NH-CO-, -NH-CS-, -NH-COO-, -NH-SO2- or -NH-CO-NH- or -NH-CS-NH-,   D represents oxygen or the group =NH, and   D' represents hydroxyl or the group NH2, and E represents hydrogen or, in the case of (IIa), represents hydrogen or the group =CHR<1>. By acylating the corresponding threonine derivatives by means of diketene and using the intermediates II for the preparation of the threonyl esters of 3,5-dicarboxy-1,4-dihydropyridine.
Patent HU-T42049-A (HU)
Title: Process for preparing salts of 3,6-dichloro-2-methoxy-benzoic acid
Inventor: JONES RITA
IPC: A01N37/10
Filed: 1985-11-22
Abstract: There is disclosed the 2-(2-aminoethoxy) ethanol salt of dicamba. This compound has herbicidal utility, and the advantages of a lower volatility and excellent solubility in water and organic solvents.
Patent HU-T54944-A (HU)
Title: Process for producing pearls of high aluminium-oxide content from active aluminium-oxide
Inventor: CSIGE JANOS
IPC: C04B35/64
Filed: 1989-10-16
Abstract: Ceramic beads of 0.6-1mm diameter with a 90-95% Al2O3 content, used in gas and oil production, are sintered thermally and under pressure with active ground Al2O3 that has been moistened with water or with a diluted salt soln
Patent ID-22028-A (ID)
Inventor: DALTON DAVID
IPC: F21S9/02
Filed: 1997-11-04
Abstract: The present invention relates to a circuit for a portable lighting product such as flashlight, lantern, desk lamp, area light, combination area light and flashlight, front and rear bicycle light, emergency light, night light, rechargeable versions of any of those products previously mentioned, in which several power sources are provided. The invention includes the feature that each power source is electrically isolate from each other by the switch in mechanism or mechanisms, when the portable lighting product is switched to the off condition. The power sources can include single dry cells, or sets of series connected dry cells of any number.
Patent ID-23360-A (ID)
Inventor: VRIES K M DE
IPC: A61K31/44
Filed: 1999-10-13
Abstract: The instant invention relates to intermediates of Formula II, <CHEM> wherein R<1>, R<2> and R<3> are as defined in the specification, and to processes for preparing such intermediates. This invention also relates to processes for preparing compounds of Formula III, <CHEM> and enantiomers thereof, wherein R<2>, R<3> and R<4> are as defined in the specification. Compounds of Formula II and Formula III are intermediates in the preparation of a potent  beta 3 adrenergic receptor agonist. The instant invention also relates to processes for preparing the  beta 3 adrenergic receptor agonist using the compounds of Formula II and Formula III.
Patent ID-23534-A (ID)
Inventor: ZAKRAJ S H SOO
IPC: C07C51/215
Filed: 1998-06-03
Abstract: A method of making a vanadium phosphorus oxide (VPO) catalyst by precipitating from a 45-65 g/l solution of V4+ ions and V5+ ions a vanadium- and phosphorus-containing precipitate comprising a complex of formula VOHPO4. The precipitate is calcined under an inert atmosphere to produce a VPO catalyst whole active phase is formula (VO)2P2O9. Said solution comprises cations of at least two of Bi, Zr, Cr, Ce, Co, Mn, Mg and Mo such that the precipitate comprises 1-25% by mass of said dopant metal cations in total, the balance being said complex. Each dopant metal forms 0.1-20% by mass of the precipitate.
Patent JP-H02182426-A (JP)
Title: Injection molding method
Inventor: YOSHII MASAKI
IPC: B29C45/77
Filed: 1989-01-09
Abstract: PURPOSE:To perform highly precise molding by a method wherein the cavity formed between a fixed mold and a movable mold is filled with a molten resin and, immediately thereafter, the filled resin is held under pressure while fine vibration of predetermined frequency is applied to said resin. CONSTITUTION:In a pressure holding process continuing to a process filling a cavity with a molten resin by a screw 5, the pressure holding force P thereof is applied in three stages of first, second and third pressure holding forces P1, P2, P3. The pressure holding force P in each of the stages is outputted to a servo amplifier 18 from a servo control CPU 13 as a pressure order signal 14 and the injection resin pressure signal 17 obtained from a load cell 6 is inputted as a feedback signal and outputted to a servo motor 8 from the servo amplifier 18 as a motor control signal 19. Further, in order to apply fine vibration to the resin received in the cavity in each pressure holding stage, for example, a sine wave signal having frequency of 10 - 100Hz/sec is applied to the servo motor 8 in a state superposed on the pressure order signal 14. By this method, the rotor of the servo motor 8 superposes reciprocating motion at a predetermined fine angle around a point where said rotor rotates at the angle corresponding to the pressure order signal.
Patent JP-H04297120-A (JP)
Title: Duty adjustment circuit
Inventor: UNEUCHI TSUKASA
IPC: H03K5/04
Filed: 1991-01-10
Abstract: PURPOSE:To absorb the dispersion of the duty of clock signals and to eliminate the individual setting order of the optimum duty for each LSI by detecting the charge and discharge potential of a condenser and self-correcting the duty of clock signals. CONSTITUTION:Condensers 11 and 12 are selected to be the same capacity, and a clock signal 101 with smaller duty is inputted. The initial value of an output 106 of an up/down counter 20 is set to (c), and a selector 3 selects clock signals not passing through delay gates 1 and 2. An output clock signal 103 of an OR gate is integrated through a circuit including an inverter composed of PMOSFETs 9 and 10 and the condensers 11 and 12. When the electric potential of the signal 104 reaches the threshold value of the inverter 13, the counting up of the counter 20 is selected at the starting edge of the output signal 105 of the OR gate 19, and the counting down at the falling edge. (d) is selected as the output 106. Accordingly, the signal 103 changes by adding the delay, and the signal 104 is stabilized.
Patent JP-S59126335-A (JP)
Title: Bi-directional optical transmission system
Inventor: KAWARAZUKA TAKASHI
IPC: H04B10/278
Filed: 1983-01-08
Abstract: PURPOSE:To eliminate the possibility of the arrival of a clock among electronic equipments and the generation of unnecessary radiation by boring opening winddows such as an interface windows at corresponding positions of the respective equipments, and transmitting and receiving light through the opening windows and interchanging data. CONSTITUTION:A photodetecting element 7a, waveform forming circuit 8a, control circuit 9a, amplifier 10a, light emitting element 11a, and optical data bus 12a are provided in a record player 1 with an interface window 4, and a photodetecting element 7b, waveform forming circuit 8b, control circuit 9b, amplifier 10b, light emitting element 11b, and optical data bus 12b are provided in a cassette deck having an interface window 5. A light signal is reflected both supper and lower directions and transmitted through optical data pulses 12a, 12b, and 12c in both upper and lower directions, and part of this light signal strikes prism parts 13a, 13b, and 13c again to enter photodetecting elements 7a, 7b, and 7c, so that the light signal is interchanged through the interface windows 4, 5, and 6.
Patent JP-H04335139-A (JP)
Title: Monitoring apparatus
Inventor: PIITAA UIRIAMU BAATO KINGU
IPC: G01N21/85
Filed: 1992-01-08
Abstract: PURPOSE: To obtain an in-line monitor for monitoring the components of a fluid mixture. CONSTITUTION: The in-line monitor for detecting the presence of one or more component of a fluid mixture and monitoring the concentration thereof comprises at least two substantially monochromatic light sources 2, a probe 10 connected optically to receive a light from the light source and including a light guide path 9 arranged such that the light can act on the fluid mixture, and means 16 for analyzing a light received from the light guide path. One light source functions as a reference light source and the monitor comprises means for dividing the light from each light source to an analyzing part 1b and a control part 18. The analyzing part from each light source is directed to the light guide path while the control part is directed to an analyzing means. Consequently, variation of the entire monitor is compensated for except the absorbance of the fluid mixture.
Patent JP-H02183905-A (JP)
Title: Dielectric ceramic composite
Inventor: SAKABE YUKIO
IPC: H01B3/12
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a ceramic composite which has small grain size, high dielectric constant and a tendency to have its dielectric constant less affected by change in temperature by adding specific amounts of specific oxides to barium titanate containing a given amount of alkali metal oxide as impurities. CONSTITUTION:2.5-5.0mol-percent of one or more of lanthanum oxide, cerium oxide, neodymium oxide, praseodymium oxide and samarium oxide, and 0.5-5.0 mol-percent of zirconium oxide and its composite oxide are added to 100mol- percent of barium titanate which contains less than 0.03 weight-percent of alkali metal oxide as impurities. As a result, a dielectric ceramic composite with excellent characteristics is obtained which has small gain size, high dielectric constant and a tendency to have its dielectric constant less affected by change in temperature.