baber/WOPTO huggingface dataset:
Patent GB-1312044-A (GB)
Title: Shock pressure generator
IPC: A61B5/02
Filed: 1969-06-23
Abstract: 1312044 Clinical shock pressure generators D S EVANS 22 June 1970 [23 June 1969] 31523/69 Heading A5K A shock pressure generator comprises a flexible-walled bag 11 positioned within a rigid casing 16 and a pump connected to the bag for pressurising it, an outlet from the bag to a manometer cuff 25, and means enabling the pressure in the bag to be applied suddenly to the cuff. A rubber bag 11 is pumped up by a hand operated bulb 12 which includes a ball type non-return valve 13. The bag 11 is contained in a metal casing 16 having a removable cap 17, and a conventional pressure gauge 22 is connected to the bag and mounted on the cap 17. The outlet from the bag leads through a manually-operable outlet valve 23 to the cuff 25 which is to be wrapped around a patients limb where the shock pressure is to be applied, observation of whether a reflected shockwave formed in the venous system providing a test for thrombosis.
Patent GB-1316193-A (GB)
Title: Stone cutting saw
IPC: B23D61/18
Filed: 1971-03-05
Abstract: 1316193 Abrasive bands L M VAN MOPPES & SONS Ltd 6 March 1972 [5 March 1971] 6185/71 Heading B3D An abrasive band saw for cutting stone comprises a core 4 having an abrasive impregnated wire or rod 5 wound along at least part of its length. The wire 5 may be of diamond impregnated copper, sheathed with steel and silver-soldered to the core 4, and the turns of the wire 5 may be spaced along the core 4, possibly by adjacent turns of non-abrasive wire (6), Figs. 5 and 6 (not shown). The wire 5 may be produced in accordance with the method claimed in Specification 574,299 (Division B3).
Patent GB-1317147-A (GB)
Title: Rotary positioning device
IPC: H05K13/00
Filed: 1971-11-18
Abstract: 1317147 Rotary positioning device STANDARD TELEPHONES & CABLES Ltd 18 Nov 1971 53538/71 Heading B3A A rotary positioning device includes a circular work carrying table 16 slidably supported by a first member 13 and extending into a circular aperture 15 in a second member 14, and means for causing bodily circular displacement of one of the members relative to the other to orientate the table and workpieces thereon, e.g. semiconductor integrated circuit chips 18. The diameter of the circular displacement must be at least equal to the difference between the diameters of the aperture and the table. The device is used in conjunction with a microscope provided with cross-wires and it is moved bodily to bring a chip into the viewing field of the microscope. The chip is aligned with the cross-wires by moving a joy-stick 6, which moves blocks (3), (4) in x and y co-ordinate directions, Fig. 1 (not shown). The member 14 is fixed and is bent over the end of the member 13, which is attached to the block (4). Rotary motion of the joy-stick guided by the inner surface of an annular plate 11 causes rotary motion of the member 13 and consequential rotary motion of the table 16 with the chips. In an alternative embodiment the table rests on a fixed member (13A) and is located in an aperture in a movable member (14A), Fig. 3 (not shown).
Patent GB-1322161-A (GB)
Title: Process for preparing a manganese dioxide emulsion
IPC: G03C1/825
Filed: 1970-10-22
Abstract: 1322161 Manganese dioxide emulsion FUJI PHOTO FILM CO Ltd 22 Oct 1970 28770/68 Heading C1A [Also in Division G2] An emulsion of manganese dioxide in gelatine is produced by mixing aqueous solutions of gelatin and potassium permanganate and subsequently, while the viscosity of the mixture is at substantially its original value, before or after it has reached its maximum value, adding aqueous manganous sulphate in an amount at least stoichiometrically equivalent to the potassium permanganate. Further amounts of gelatine, permanganate and manganous sulphate maybe added. Alternatively solutions of gelatine, permanganate and manganous sulphate may be added continuously to a reaction vessel. Sodium or potassium carbonate may be used to control the pH of the reaction mixture.
Patent GB-1330772-A (GB)
Title: Pelletisation of pigments
IPC: C09C3/04
Filed: 1972-03-29
Abstract: 1330772 Pigment pellets BRITISH TITAN Ltd 29 March 1972 [4 May 1971] 13076/71 Headings C1A and C1N A pigment is pelletized by mixing with a hydrophobic liquid halogenated hydrocarbon containing at least one F atom in the absence of water under conditions of low shear until pellets are formed. The liquid may be CCl 3 F, CBrF 2 - CBrF 2 , CCl 2 F-CClF 2 , or CCl 2 F-CCl 2 F. Exemplified pigments are TiO 2 , ZnO, Fe 2 O 3 , Ni titanate, and carbon black; others mentioned are Al 2 O 3 , ZrO 2 , MgCO 3 , BaSO 4 , talc, and clays. The TiO 2  may be coated with one or more hydrons oxides of Al, Zr, Ce, Ti and Si. Mixing may be effected in a rotating cylindrical mixer or rotating pipe conduit, or in a pipe having a helically threaded rotating shaft. On removal from the mixer, the pellets are heated to evaporate the solvent. Pellets of size from 0À36 mm. to “ inch may be produced.
Patent GB-1333044-A (GB)
Title: Pulverising machines
IPC: B02C13/13
Filed: 1969-11-12
Abstract: 1333044 Impact pulverizers ALFRED HERBERT Ltd 6 Nov 1970 [12 Nov 1969 55389/69 Heading B2A An impact pulverizer includes a rotatable classifier 20 comprising a plurality of arms 22 driven by an independent shaft 23 which has variable-speed drive 24, 25. This may include a variable-speed motor 24. The mill which is of a known type comprises a main drive shaft mounted in a bearing 14 and supporting a rotor disc 15. On one side of the disc are hammers 16 and on the other side two rows of pegs 18 cooperating with two rows of fixed pegs 18a. The fineness of powder delivered at an outlet 12 is varied by adjustment of the classifier speed. Material is drawn through the mill either by a separate fan or an internal fan mounted concentrically with the shaft 23 between the classifier 20 and the outlet 12. In the latter case the fan may be driven from the shaft 23, directly or with gearing, or be driven by a separate variable-speed drive.
Patent GB-1333420-A (GB)
Title: Reagent combination for use in the quantitative determination  of amylase in body fluids
IPC: C12Q1/40
Filed: 1970-12-01
Abstract: 1333420 Determination of amylase XEROX CORP 1 Dec 1970 56964/70 Heading B1X Amylase is determined in body fluids using a reagent combination comprising (A) a tetrazolium salt and (B) an alkaline buffer capable of inactivating amylase in a serum-starch substrate solution. The reagent used in the test comprise a composition comprising soluble starch as substrate (C), a buffer (D) to maintain the sample-substrate solution at pH 6 to 8, and an amylaseactivating substance (E) which may be sodium chloride or potassium chloride, together with the reagent combination as above. The alkaline buffer (B) may comprise diethylamine hydrochloride and lithium hydroxide in proportions to give a pH of at least 10. The reagent may be in the form of three tablets, comprising (C), (D), (E) and surfactant; lithium hydroxide, (E), and surfactant; diethylamine hydrochloride, (A), (E) and surfactant. In one method of carrying out the test, a serum sample is incubated with the first tablet, the second and third tablets added, and incubation continued. Optical density is then read periodically at 560 mu. There is reference to a conventional procedure wherein serum is incubated with starch substrate solution, the mixture is acidified and sodium tungstate solution added then an alkaline copper solution, the mixture is incubated and an arsenomolybdate colour forming reagent added.
Patent GB-1334142-A (GB)
Title: Yeast leavened bread dough composition and process of manufacture
IPC: A21D8/04
Filed: 1971-05-07
Abstract: 1334142 Yeast leavened bread doughs CARAVAN PRODUCTS CO Inc 7 May 1971 13826/71 Heading A2B  A yeast-leavened bread dough containing, per 100 lbs. of flour a composition comprising 0.0005-0.010 lbs. oxidising agent, 0.03-1.0 lbs. calcium salt, and catalytically active quantities of either or both of fungal alpha amylase and fungal protease, the amylase providing 6000-150000 SKB units and the protease providing 3000-500,000 Hemoglobin units, may be prepared by combining normal bread dough ingredients including flour, water, milk solids, sugar, salt, and the above composition, with essentially no independent fermentation time, substantially immediately relaxing the dough for not more than 40 minutes, and substantially immediately processing for proofing and baking.
Patent GB-1336980-A (GB)
Title: Thermoelectric element
IPC: G01K7/02
Filed: 1972-03-24
Abstract: 1336980 Thermoelectric devices CHERNOVITSKY GOSUDARSTVENNY UNIVERSITET 24 March 1972 13951/72 Heading H1K A thermoelectric device comprises an anisotropic monocrystal with leads to tap a thermoemf whose direction is not the same as that of a heat flux through the crystal, and an anisotropic monocrystal plate set relative to the main crystal so that it short circuits a thermo-emf in the same direction as the heat flux. As shown, an anisotropic monocrystal block 1 having its major crystal axes X 1  and Y 1  at an angle to its edges and its major crystal axis Z 1  perpendicular to its side surfaces, is provided with leads 2 at its ends and an anisotropic monocrystal plate 2 is mounted on one side face with its major crystal axes X 2 , Y 2 , Z 2  parallel to the edges of the block. When the device is subjected to a heat flux in the direction of arrow A an emf is generated across the output leads. The block 1 may be a monocrystal of Bi 2 Te 3  and the plate 4 may be of monocrystalline graphite.
Patent GB-1341236-A (GB)
Title: Cooling apparatus for furnace-heated material
IPC: F27D15/02
Filed: 1971-04-16
Abstract: 1341236 Cooling cement clinker CLAUDIUS PETERS AG 16 April 1971 9608/71 Heading F4B Apparatus for cooling cement clinker discharged from a rotary furnace 1 comprises grate coolers 3 and 4 discharging on to conveyers 5 feeding a central discharge point and a trapezoidal distributer 8 mounted on rollers 7 whereby the proportion of clinker may be varied, or, in the event of damage, diverted to one of the grate coolers. The distributer may be a plate (Fig. 3), a pair of separately driven grates (Fig. 4) or a part-spherical table (Fig. 5) whose inclination may be varied. (For Figure see next page.)
Patent GB-1351477-A (GB)
Title: Composite articles and their manufacture
IPC: C04B37/02
Filed: 1971-06-11
Abstract: 1351477 Ceramic-metal seals GENERAL ELECTRIC CO Ltd 12 May 1972 [11 June 1971] 27568/71 Heading B3V [Also in Division C7] A method of hermetically bonding a first component of refractory material, composed of one or more oxides and in either ceramic or crystalline form to a second component, composed either of a sand refractory oxide or a metal or alloy, for the manufacture of a composite article comprises interposing between adjacent surfaces of the components a sealing layer constituting at least one active metal capable of wetting the surface or surfaces of one or both of the components, together with W, Ni and Cu in relative proportions such as to form an alloy having thermal expansion characteristics substantially matching those of the material of the first component, and pressing the assembly of the components and sealing layer together while simultaneously heating the assembly in an inert atmosphere or vacuum to produce a liquid phase in the sealing layer, and to cause the sealing layer to bond together the adjacent surfaces of the components, the initial sealing layer being such that the final sealing layer produced by the heating step will have a microstructure imparting isotropic thermal expansion characteristics to the layer as a whole. In the embodiment described a Nb component is bonded to a ceramic material having an alumina content of at least 85% by wt. using an alloy having a content of 80-85% W. 12-15% Ni and 3-5% Cu by weight and Ti and/or Zr as the active metal or metals, the latter being in a proportion of 1-15% by weight of the total amount of W, Ni and Cu. In a preferred embodiment a tube constituting a lamp envelope is formed of sintered polycrystalline alumina containing 1% by wt. of MgO and is bonded to Nb end caps using an alloy shim having a content of 82% W, 13À5% Ni and 4À5% Cu by weight, a Zr shim and a Ti shim. The W, Ni and Cu alloy shims are placed next to the Nb end caps and the Zr shims are placed next to the alumina, the Ti shims being sandwiched between the Zr and alloy shims. The assembly is bonded together by heating from 1200-1250‹ C. at a pressure of about 10<SP>-5</SP> torr. The shims may be replaced by a mixture of the required metals in powder form and the alumina may be replaced by corundum.
Patent ID-24192-A (ID)
Inventor: KIM SUNYOUNG
IPC: C12N7/01
Filed: 1999-06-24
Abstract: The present invention relates to improved retroviral vectors for gene therapy. In this invention, retroviral vectors with higher safety and efficiency are constructed from MLV-based starting vectors, MON and MIN. The improved vectors have the following features: 1) sequences corresponding to MLV-derived pol gene are completely deleted in the vectors, avoiding homologous recombination which has been a baffling problem in conventional retroviral vectors, 2) a heterologous intron, splicing acceptor and/or non-coding sequence are/is inserted into the upstream position of a cloning site, maximizing the expression of a foreign gene through efficient splicing, 3) the vectors contain either the full-length U3 sequence of 5' LTR or a strong heterologous promoter instead, permitting the abundant production of RNA, 4) either IRES (Internal Ribosomal Entry Site) or internal SV40 minimal promoter is inserted into the downstream position of cloning site, enabling the simultaneous expression of two or more foreign genes. Since the improved retroviral vectors of this invention turn out to be safe and to express the foreign gene efficiently, they are useful for gene therapy and the like.
Patent ID-28085-A (ID)
Inventor: BYUN KI-MAN
IPC: H04R1/12
Filed: 1998-12-05
Abstract: The prevent invention is related to a cushion cover to improve adherence and to prevent pains when wearing earphones which deliver sounds of various portable small-sized recorders, radios, etc. by inserting them into earholes inside of earflaps for a long time. The cushion cover which covers the circumference of the insertion portion of earphones in the present invention is composed of the fixing-in portion which is grounded to the above insertion portion, the ear connection portion which is grounded to the inner earflaps, and the air chamber which absorbs the pressure added to the fixing-in portion and connection portion in order to soften adherence to earholes.
Patent IL-110388-A (IL)
Title: Lid for a holder - dispenser for paper rolls
Inventor: ALEXANDER LANDESBERG
IPC: A47K10/22
Filed: 1994-07-20
Abstract: A lid (1) for a holder dispenser of the kind specified in the specification adapted to be dismountably installed therein and to retain the paper roll inside the dispenser, said lid consisting of a cylindrically curved panel (6), and at least one pair of integral flexible arms (2, 2() extending radially from each curved end of the lid to or beyond its axis of curvature, each said arm being provided at said axis of curvature with an outwardly projectory pin (4, 4() adapted to snap into a bore conventionally provided in a side wall of said dispenser and to be freely rotatable in said bore.
Patent IL-113744-A (IL)
Title: 3-cephem derivatives and their preparation
IPC: C07D501/28
Filed: 1991-10-30
Abstract: A compound represented by the following formula (1a): a process for the preparation thereof, an antibacterial composition comprising the same and the use thereof for the preparation of a medicament and for the synthesis of related cephem compounds.
Patent IL-130279-A (IL)
Title: Reaction vessels
Inventor: LEE MARTIN ALAN
IPC: H05B3/14
Filed: 1997-11-20
Abstract: A reaction vessel for holding reagents is described, which vessel comprises an electrically conducting polymer capable of emitting heat when an electric current is passed through it. Suitably the reaction vessel comprises a reagent container, such as a capillary tube, slide or chip, in close contact with the electrically conducting polymer. For example, the polymer may be in the form of a film which is wrapped around the tube to form a sheath. This provides a readily controllable heating supply which may be heated and cooled to desired temperatures rapidly.  An apparatus suitable for thermal cycling reactions, such as the polymerase chain reaction (PCR) and comprising one or more reaction vessels as described above, as well as methods for carrying out such reactions are also described and claimed.
Patent IL-131172-A (IL)
Title: 1-phenyl-4-benzylpiperazines: dopamine receptor subtype specific ligands (d4)
IPC: C07D295/096
Filed: 1998-01-29
Abstract: Disclosed are compounds of the formula: or the pharmaceutically acceptable addition salts thereof wherein: R<SUB>1 </SUB>is halogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl; and R<SUB>2 </SUB>and R<SUB>3 </SUB>are the same or different and represent hydrogen, halogen, C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, alkylthio, hydroxy, amino, mono(C<SUB>1</SUB>-C<SUB>4</SUB>)alkylamino, di(C<SUB>1</SUB>-C<SUB>4</SUB>)alkylamino, or R<SUB>2 </SUB>and R<SUB>3 </SUB>together represent a 4 carbon alkenylene moiety that together with the phenyl ring to which they are attached form a naphthyl moiety, which compounds are useful in the treatment of neuropsycological diseases such as schizophrenia, psychotic depression and mania.
Patent IL-140350-A (IL)
Title: Methods and apparatus for estimating cardiac motion using projection data
IPC: A61B6/00
Filed: 2000-12-15
Abstract: A method for estimating motion of a part of an object, using a CT imaging system (10), said method comprising the steps of: scanning the object with the CT imaging system so as to acquire conjugate data samples (32); analyzing the conjugate data samples to remove data representative of overlapping, non-moving portions of the object; and estimating a cardiac motion from the analyzed conjugate data samples. 1502 א' בתמוז התשס" ד - June 20, 2004
Patent IL-143641-A (IL)
Title: Method for manufacturing glycoproteins having human-type glycosylation
Inventor: YOSHIDA TOSHIOMI
IPC: C12N15/82
Filed: 2001-06-07
Abstract: The present invention provides a method for manufacturing a glycoprotein having a human-type sugar chain comprising a step in which a transformed plant cell is obtained by introducing to a plant cell the gene of glycosyltransferase and the gene of an exogenous glycoprotein, and a step in which the obtained transformed plant cell is cultivated.
Patent IL-151088-A (IL)
Title: Method and device for producing composite nonwovens by means of hydrodynamic needling
IPC: D04H1/492
Filed: 2002-08-05
Abstract: Method of producing a composite nonwoven for receiving and storing liquids or the like, comprising a carded nonwoven, which is treated in order to consolidate it, and a pulp layer, such as a wood pulp fiber layer, applied to the consolidated carded nonwoven and brought into secure contact with same, characterised in that the carded nonwoven is consolidated dry before being coated with the super-absorbent material, then the layer formed from the pulp fibers is applied to this pre-consolidated carded nonwoven and everything is interconnected.
Patent IL-177094-A (IL)
Title: Multichannel audio coding
IPC: H04S5/00
Filed: 2006-07-25
Abstract: Disclosed is a method for decoding M encoded audio channels representing N audio channels, where N is two or more, and a set of one or more spatial parameters having a first time resolution. The method comprises: a) receiving said M encoded audio channels and said set of spatial parameters having the first time resolution; b) employing interpolation over time to produce a set of one or more spatial parameters having a second time resolution from said set of one or more spatial parameters having the first time resolution; c) deriving N audio signals from said M encoded channels, wherein each audio signal is divided into a plurality of frequency bands, wherein each band comprises one or more spectral components; and d) generating a multichannel output signal from the N audio signals and the one or more spatial parameters having the second time resolution. M is two or more, at least one of said N audio signals is a correlated signal derived from a weighted combination of at least two of said M encoded audio channels, and said set of spatial parameters having the second resolution includes a first parameter indicative of the amount of an uncorrelated signal to mix with a correlated signal. Step d) includes deriving at least one uncorrelated signal from said at least one correlated signal, and controlling the proportion of said at least one correlated signal to said at least one uncorrelated signal in at least one channel of said multichannel output signal in response to one or ones of said spatial parameters having the second resolution, wherein said controlling is at least partly in accordance with said first parameter.
Patent JP-2000292945-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KATO SATOSHI
IPC: G03G5/05
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the lubricity, slidability and scuffing resistance of the surface of a photoreceptor without adversely affecting electrical characteristics by forming a photosensitive layer containing an electric charge generating material, an electric charge transferring material and a polycarbonate resin containing specified structural units. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing an electric charge generating material, an electric charge transferring material and a polycarbonate resin containing structural units of formula I, wherein X is a group of one of formulae II, an aromatic ring, a single bond, lactone or fluorene, Y1-Y15 are each a monovalent organic residue containing the ester of a >=4C aliphatic alcohol and a >=1C carboxylic acid, H, a 1-10C saturated aliphatic hydrocarbon or the like, Z is a 3-20C optionally substituted aliphatic hydrocarbon, (a) is an integer of 0-4, (n) is an integer of 1-6 and (m) is an integer of 2-20. At least one of Y1-Y15 is the monovalent organic residue containing the ester of a >=4C aliphatic alcohol and a >=1C carboxylic acid.
Patent JP-S58216214-A (JP)
Title: Method for connecting optical fiber
Inventor: TOTSUKA KENJI
IPC: G02B6/24
Filed: 1982-06-10
Abstract: PURPOSE:To minimize the loss in transmission characteristic caused by temperature change, by hardening the bonding agent while tension is applied to the ends of bare optical fibers to be connected with each other. CONSTITUTION:The cover at the front end section of plastic covered optical fibers 3 and 3' is removed and the ends of bare fibers 1 and 1', whose cover has been removed, are connected with each other and passed through a plastic- made case 6 for reinforcing connected part. The case 6 containing the fibers 3 and 3' and bare fibers 1 and 1' is filled with an epoxy type thermosetting bonding agent, for example, Araldite, and covered with a cap 8. During the course of this process, tension 11 shown by the arrows is applied to the fibers 3 and 3' in the direction of the length with the pair of wide-mouthed gripper of an elastic jig 9 grasping the fibers 3 and 3'. However, this tension is set so that it does not cut off the connected bare fibers 1 and 1'. When the epoxy type thermosetting bonding agent is to be dried quickly, a heater is used. In this way, a connected section which has no bending, namely, which has no loss is realized, because the tension is applied until the bonding agent is hardened at the connected part.