baber/WOPTO huggingface dataset:
Patent GB-102996-A (GB)
Title: An Improved Device for Sharpening and Setting Safety Razor-blades.
Inventor: STOCK WALTER
IPC: B24D15/08
Filed: 1916-01-11
Abstract: 102,996. Stock, W. Jan. 11, 1916. Stropping-apparatus.-In apparatus for sharpening and setting safety-razor blades a spring-controlled blade-holder g, capable of rocking, is mounted on brackets b by means of a bridge-piece i and a removable spindle h in such manner that, upon removal of the bridge-piece, the spindle can be withdrawn from the brackets and the blade-holder. The brackets are mounted upon a base a and serve to hold in position guides m<1> for a slide m carrying a holder o for a hone q. The holder o has curved surfaces s<1> or rollers u<1> adapted to engage with rollers u on an arm d upon the blade-holder, so that as the slide and hone are reciprocated, the arm is rocked, and, under the action of a spring e, the sides of the blade are applied alternately to the hone. The bed of the hone is made convex or of roof shape, or is provided with a fine wire z, so that the hone can tilt. Projections z<1> are adapted to engage fixed stops w for limiting the travel of the slide.
Patent GB-466767-A (GB)
Title: Improvements in or relating to electric amplifier circuits
IPC: B41D3/00
Filed: 1937-01-07
Abstract: 466,767. Valve amplifying circuits. SIEMENS & HALSKE AKT.-GES. Jan. 7, 1937, No. 519. Convention date, Jan. 7, 1936. Addition to 466,132. [Class 40 (v)] In a thermionicamplifier or transducer as described in the parent Specification, wherein variations in gain with variations in supply potentials are compensated by means of non-linear impedance elements, such as uranium dioxide resistors, the compensating element is connected to the transducer circuit through a transformer. In the modification shown, the compensating element H is connected to the anode of the amplifier V and the output terminal O through an autotransformer U whereby for some real value of impedance of H the effective value may be varied by varying the tappings so as to match the valve and load impedances. C1 and C2 are blocking condensers.
Patent GB-463093-A (GB)
Title: An improved apparatus for the pulping of fruit or other masses and the separation therefrom of seeds or other hard particles
IPC: A47J19/02
Filed: 1936-01-07
Abstract: 463,093. Centrifugal machines. CADE, A. F. (Baker, W. T.) Jan. 7, 1936, No. 540. [Class 23] A centrifugal machine for pulping fruit, or the like, and separating the liquor therefrom has an open-topped perforated bowl f keyed to a shaft e and rotating inside a fixed casing a. Plates c<1> hang inside the bowl and are supported from a cross-bar c which rests in notches in the upper edge of the casing a. The central portions of these plates are cut away to permit the pulp to rotate inside the bowl. The fruit is passed through the aperture b<1> in the cover into the rotating bowl f, where it is forced to the bowl wall and kept agitated by the plates c<1>. The liquor and soft portions of the mass are forced through the perforations in the wall and are discharged from the casing a through the pipe a<2>. The seeds and hard portions of the mass remain in the bowl which can be stopped for cleaning.
Patent GB-1024158-A (GB)
Title: Dosing apparatus for dental filling mixtures
IPC: A61C5/06
Filed: 1964-01-06
Abstract: 1,024,158. Delivering measured quantities of liquid and powder. WALTER U SCHMITT G.m.b.H. Jan. 6, 1964 [Jan. 5, 1963], No. 544/64. Heading B8N. An apparatus for dispensing measured quantities of the components of dental filling compositions, such as metal powder and mercury, comprises storage containers 22, 23 for the components arranged over a dosing roller 24 having measuring chambers adapted to receive the components and deliver measured amounts to a receiver, and an impacting device 30 adapted to strike the storage containers each time the holes are positioned to discharge their contents into the receiver. The roller 24 is rotated by means of a hand wheel 25 and, via gears, is arranged to rotate a shaft 27a having vanes 27b which stir the metal powder in the container 22. The measuring chamber in the roller below the container 22 is provided with an adjustable piston 28 for varying the capacity of the chamber. The impact device 30 is pivoted to a frame and arranged to strike a plate 31 secured to the housing for the containers by means of cams 34a, 34b on the roller engaging a roller 33 on the device; by this means the components are dislodged from the chambers.
Patent GB-1082931-A (GB)
Title: Improvements in or relating to loudspeaker enclosures
Inventor: KIRKMAN DENNYS
IPC: H04R1/28
Filed: 1965-01-06
Abstract: 1,082,931. Loud-speaker enclosures. KIRKMAN (CRAWLEY) Ltd. Jan. 6, 1966 [Jan. 6, 1965], No. 567/65. Headings H4J and H4X. In the lower part of a rectangular crosssectional loud-speaker enclosure two inclined partitions 10, 14 extend across the enclosure from opposite sides to form a tunnel which loads the rear side of one or more loud-speakers housed in the upper part of the enclosure. Partition 14 may either be attached to the side wall 12, as shown, or to the base 18 (Fig. 3, not shown), which has a specially contoured opening. The loud-speakers may be housed in a manner disclosed in Specification 1,000,733.
Patent GB-1087578-A (GB)
Title: Substituted amides
IPC: C07K1/06
Filed: 1965-01-06
Abstract: Novel acids of the formula <FORM:1087578/C2/1> (wherein A is O or NH; R1 and R2 are C1- 5 alkyl or halo-C1- 5 alkyl, or, taken together, R1\h and R2 are joined to form a cycloalkyl ring; R3 is H, C1- 5 alkyl; (C1- 5 alkyl thio) C1- 5 alkyl or aralkyl; X is H, halogen, NO2, alkyl, tri-halomethyl, cycloalkyl, alkenyl, alkoxy, C1- 5 alkylthio, C1- 5 alkylsulphonyl, C1- 5 alkylsulphinyl, aryl, alkaryl, aralkyl, alkylaralkyl, aralkenyl, aralkoxy, arylcarbonylmethyl, arylamino, N-aryl-N-alkyl-amino, or C1- 6 alkanoylamino, or two adjacent X radicals may be joined to form a hydrocarbylene chain containing 3 or 4 carbon atoms between their points of attachment; m is 0, 1, 2 or 3; n is 0, 1, 2, 3 or 4; and o  is 0, 1, 2 or 3) and their salts, esters and amides are prepared by reaction of the appropriate phenoxy- or anilino-alkanoic acid halide with an appropriate amino alkanoic acid.  The esters and amides are prepared by known methods from the acid, or an appropriate amino-alkanoic acid ester can be used in the above process.  2 - (4 - Chlorophenoxy) - 2 - methylpropionyl chloride is prepared from the free acid and thionyl chloride.  The compounds of the invention, which are stated to have hypercholesterolaemic activity, may be made up into pharmaceutical compositions with suitable carriers.
Patent GB-1432301-A (GB)
Title: Method for producing excited states of atomic nuclei
IPC: G01N23/22
Filed: 1974-01-07
Abstract: 1432301 Nuclear excitation INTERNATIONAL NUCLEAR FUEL CO Ltd 7 Jan 1974 [9 Jan 1973 11 July 1973] 00591/74 Heading G6P Excited states of atomic nuclei are produced by transfer of energy, during electron transitions, to the nuclei. Atoms whose nuclei are to be so excited have to satisfy the following conditions: (i) the difference between the binding energies of two selected electron orbits must be substantially equal to the excitation energy of the nuclear excited state to be produced; and (ii) spin and parity conservation laws must be satisfied. Such atoms are bombarded by X-rays or electrons whose energies are larger than the binding energy of electrons in that one of the selected orbits which is the nearer to the nucleus to be excited. Such bombardment causes an electron to be ejected from that orbit to create a vacancy which is filled by electron transition from the other, more distant orbit. Surplus energy resulting from the transition may be transferred to the nucleus, raising it to an excited state. The nucleus will subsequently return to its ground state by emitting γ-rays or internal conversion electrons. Thus, substances whose nuclei are raised, by the method described, to excited states are useful as radioactive sources. In an example, the first excited state of osmium 189 is produced. A particular application is to the separation of isotopes from mixtures thereof. In an example, nuclei of U-235 in a mixture of uranium isotopes are selectively raised to their second excited state by the method described. This state decays immediately to the first excited state which has a 26-minute half-life. Ionization of atoms whose nuclei are in the first excited state enables these to be separated out using chemical or electrochemical techniques, following the Szilard-Chalmers process. Other nuclides to which this application is relevant are: osmium 189, neptunium 237, gold 197, iridium 193, tantalum 181, dyspessium 161 and tin 119.
Patent GB-413972-A (GB)
Title: Bathroom scale
IPC: G01G19/46
Filed: 1934-01-08
Abstract: 413,972. Personal weighing-scales. LITLE, T. J., 733, Seyburn Avenue, Detroit, Michigan, U.S.A. Jan. 8, 1934, No. 642. Convention date, Jan. 9, 1933. [Class 143.] In bathroom and like scales in which a platform is supported on springs, and a rotatable dial, visible through an opening in the platform, moves against a fixed pointer, the dial is mounted on a vertical axis and is movable with the platform. In the construction shown in Figs. 1 and 2, the platform B carries the fixed pointer 19, and is supported by four helical springs 3 upon a cruciform base A. The circular dial 12 is rotated, as the platform moves vertically, by engagement with a quick thread screw 8, shown also in Fig. 8, fixed in the base A. The screw may be made by twisting a flat strip of metal. A light spring 16 maintains the dial in the raised position and avoids backlash. The helical springs 3 may be replaced by C-springs. The dial 12<1>, Fig. 11, may be fixed to the screw 8<1>, which works on a nut adjustable in the base A<1>.
Patent GB-1294641-A (GB)
Title: Apparatus for mixing and dispersing liquids and liquids with solids
Inventor: FRIDMAN VIKTOR MIRONOVICH
IPC: B01F7/00
Filed: 1970-01-06
Abstract: 1294641 Centrifugal pumps VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I KONSTRUK TORSKY INSTITUT KHIMICHESKOGO MASHINOSTROENIA 6 Jan 1970 694/70 Heading F1C [Also in Divisions B1-2] A pump-mixer comprises a chamber 1 provided with impellers 7,8 mounted on a shaft 3 upstream and downstream of a rotor 2 provided with at least one row of teeth 5 which rotates between at least two coaxial rows of teeth 6 of a stator 4, the rotor and stator teeth being inclined with respect to the axis of the shaft.
Patent GB-468637-A (GB)
Title: Process for the purification of alkali metal hydroxide solutions
IPC: C01D1/40
Filed: 1936-01-08
Abstract: 468,637. Electrolytic purification of alkali metal hydroxide solutions. CARPMAEL, A. (I. G. Farbenindustrie Akt.- Ges.) Jan. 8, 1936, No. 710. [Class 41] The solutions are first electrolyzed with iron anodes for the reduction of the chlorate present to chloride ; they are then electrolyzed with anodes of inert material such as nickel or graphite for deposition of the dissolved iron together with any copper or other heavy metal present. Both operations are preferably carried out at a high temperature such as 80-110‹ C. In the first stage both anode and cathode may be of iron and the current reversed from time to time ; alternatively, alternating current may be used in this stage. The current density in the first stage may be about 10 amps. per sq. metre and in the second stage 30-40 amps. per sq. metre.
Patent GB-693887-A (GB)
Title: Automatic electric safety switch
IPC: H01H29/20
Filed: 1952-01-10
Abstract: 693,887. Gravity switches; mercury switches. GOLDSWORTHY, E. G., and MAUNDER, H. T. Jan. 10, 1952, No. 753/52. Class 38 (v) An automatic safety switch for an electric fire comprises an evacuated glass tube 14 containing mercury 16 which co-operates with contacts 17 sealed into the sides of the tube, the tube being mounted in spring clips 12 fitted to the base of a metal case 9, which is hermetically sealed and packed with asbestos to protect the tube from damage due to shock or heat. The contacts 17 are connected by leads 18 to terminals 1. When the fire to which the switch is secured is overturned, the mercury flows away from the contacts 17 and the circuit between the terminals 1 is interrupted.
Patent GB-465295-A (GB)
Title: Improvements relating to engine starters
IPC: F02N15/02
Filed: 1936-01-09
Abstract: 465,295. Turning-gear. BRYCE, Ltd., and AYRES, J. Jan. 9, 1936, No. 794. [Class 7 (v)] In an electric starter having a fluid coupling between the starting motor 1 and the starter pinion 20, and means 17 for effecting frictional engagement between the driving and driven elements 12, 9 of the coupling, the frictional engagement is relieved automatically under high torque by the axial separation of the elements 12, 9 under resilient constraint. As shown, the pinion 20 is movable axially between collars 21, 22 on a threaded sleeve 19 fixed on a shaft 11 having splines 12a on which the driven member 12 of the fluid coupling is axially movable. The driving member 9 of the coupling loosely surrounds the shaft 11 and is fixed to a combined casing and flywheel 6 secured on the armature shaft of the motor by a stud 7 recessed to form a thrust cup 8. A locking collar 13 on the shaft 11 positions the driven member 12 and is shaped to form a button 14 coacting with the thrust cup 8. A friction disc 17 between the members 12, 9 is held in engagement by a spring 18 between the collar 13 and casing 6. In operation, the pinion 20 moves axially on the sleeve 19 into engagement with the toothed ring 24 on the engine flywheel. The load thus imposed on the motor reduces its speed and increases the torque, while the pressure of fluid in the galleries 10 of the coupling forces the member 12 axially against the spring 18, relieving the friction disc 17. The motor continues to decelerate until the torque is sufficient to turn the engine, when the speed increases until the engine fires and the pinion 20 is threaded out of mesh with the flywheel ring.
Patent GB-446005-A (GB)
Title: Process for the production of coloured surfaces on unglazed brick and earthenware
IPC: C04B41/85
Filed: 1936-01-10
Abstract: 446,005. Pottery and like glazes and enamels. THIEMANN, W. H. A., 19, Southampton Buildings, Chancery Lane, London.-(1. G. Farbenindustrie Akt.-Ges. ; Frankfort-on-Main, Germany) Jan. 10, 1936, No. 918. [Class 56] [See also Group X] A process for producing coloured surfaces on unglazed bricks and earthenware consists in treating the articles with solutions or suspensions which contain pigmentary metallic compounds, phosphoric acid, and if desired an alkali metal or ammonium, and then firing the articles first in an oxidizing atmosphere and then for a short time in a reducing atmosphere. Examples of suitable mixtures are given in the Specification.
Patent HK-66895-A (HK)
Title: Suppression of parathyroid hormone synthesis and secretion with vitamin D3 derivatives
Inventor: SLATOPOLSKY EDUARDO
IPC: A61K31/59
Filed: 1995-05-04
Abstract: Use of a vitamin D3 derivative of formula (I): <CHEM> wherein R1, R2 and R3, which may be the same or different and represent a hydrogen atom or a hydroxyl group; and R4 is hydrogen or a C4-6 alkyl group that is optionally substituted by a hydroxy group is disclosed for the preparation of a pharmaceutical composition useful for treatment of hyperparathyroidism, particularly secondary hyperparathyroidism.
Patent HU-T67502-A (HU)
Title: Target specific antibody-superantigen conjugates and their preparation
Inventor: KALLAND TERJE
IPC: A61K47/48
Filed: 1991-07-16
Abstract: A soluble antibody conjugate comprising an antibody linked to a structure which is recognizable by T-cells and has the ability to direct T-cells to lyse the target cell, which is recognized by the antibody. The conjugate is characterized by the structure being a superantigen. One important mode is a method for the lysis of target cells, wherein the target cells are contacted with a target cell lysis effective amount of the conjugate. The method of lysis is part of a potent treatment regimen for cancer, autoimmunity, parasitic infestations and fungal, viral and bacterial infections. The specification also describes modes such as the synthesis of the conjugate and pharmaceutical compositions and their manufacture.
Patent JP-S60144119-A (JP)
Inventor: HOSHI TOSHIHIKO
IPC: H02J9/06
Filed: 1984-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11195675-A (JP)
Title: Method and device for mounting electronic component
Inventor: ONIZUKA YASUTO
IPC: H01L21/603
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To efficiently mount electronic components of different bonding widths using the same mounting device, by comprising a single compression head where a plurality of compression tools with different compression widths. SOLUTION: Firstly, a short side of a panel 31 is positioned below a compression tool 15. Then an electronic component 32 is held for alignment with an ACF34a coated at an edge part of the panel 31. Then, a compression head 10 is lowered so that the electronic part 32 is pressurized on the ACF34a by the compression tool 15. After that, the compression head 10 is raised and the panel 31 is moved horizontally as well as rotationally, so that the long side of the panel 31 is positioned below the compression tool 15 and a reception member 26 is moved to support the edge part of the panel 31 from below. Then, the compression head 10 is lowered so that an electronic component is pressurized on the ACF by the compression tool 16. The electronic part is mounted on the edge part of the panel 31 as with the electronic component 32.
Patent JP-S61160616-A (JP)
Inventor: KITAMURA YOSHIYUKI
IPC: F16B2/18
Filed: 1985-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62277115-A (JP)
Title: Heating system for fuel
Inventor: IZUMITANI KOJI
IPC: B01D35/02
Filed: 1987-01-06
Abstract: PURPOSE:To compact a heating system so as to facilitate the handling thereof and to facilitate the action such as maintenance and inspection by incorporating a heater, a switch and a sensor in one housing. CONSTITUTION:Fuel is passed through an inlet pipe 107 of fuel and a nipple 106 and introduced into an inlet port 101 by the action of a fuel pump and entered to diaphragm chamber 105 by pushing and opening the suction part 111 of a valve mechanism 110 and introduced into an upstream fuel passage 102 by pushing and opening the discharge part 112 of the valve mechanism 110. Fuel is passed through a heating system 500 and introduced into a downstream fuel passage 103 and filtered in filter elements 202 and thereafter allowed to flow to the outside through an outlet port 104. Further, a negative-pressure sensor 150 indirectly detects the amount of wax incorporated in fuel, when the amount of wax is reached to the prescribed value and above and thereby the clogging starts to be caused in filter elements 204, both a movable contact 171 and a fixed contact 172 are closed to heat a heating element 141.
Patent JP-S59124957-A (JP)
Title: Composition for coating bottom of marine vessel
Inventor: ITOU HAJIME
IPC: C09D5/14
Filed: 1983-01-06
Abstract: PURPOSE:To provide a compsn. for use in coating the bottom of marine vessel, which contains a water-soluble gelable polysaccharide as a main component and which serves, just like a nucous substance on the fish skin, to prevent the surface of the bottom from generating wave making resistance in water while retaining subtle unevennesses of the bottom. CONSTITUTION:The titled compsn. is obtd. by using a water-soluble gelable polysaccharide as a main component. Said polysaccharide includes those which are caused to gel only by lowering the temp. of the soln., such as agar-agar or carrageenan, and those which are caused to gel by adding an additive or by changing process conditions, such as alginic acid or its sodium salt. When 0.01- 5wt% copper salt such as copper chloride is added to the polysaccharide, the compsn. exhibits an effect of preventing shellfish from depositing on the bottom of the vessel.
Patent JP-S61161352-A (JP)
Inventor: CHIYAARUZU ROORENSU TEINKAA
IPC: F24F7/007
Filed: 1985-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59125620-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGASAWA YASUO
IPC: H01L21/28
Filed: 1983-01-05
Abstract: PURPOSE:To prevent the diffusion of phosphorus into a P type impurity diffusion region from a PSG film, and to improve a contact between an aluminum wiring and the impurity diffusion region by growing a CVD oxide film and hanging down the opening section of the PSG film through heat treatment at a high temperature. CONSTITUTION:A gate oxide film and a gate are formed, the impurity diffusion region 2 is formed, the PSG film 3 is grown as an insulating film and etched, the CVD oxide film 6 is grown on the whole surface, and the contact opening section and the PSG film in a field region are hung down through heat treatment at a high temperature. The CVD oxide film 6 is etched, and the aluminum wiring 5 and the impurity diffusion region 2 are brought into contact. The thickness of the CVD oxide film extends over 1,000Angstrom  from 500Angstrom , the diffusion of phosphorus to the impurity diffusion region is not recognized when it is thin, and the PSG film is not smoothed sufficiently in the contact opening section and the aluminum wiring is often disconnected even through heat treatment when it is thick.
Patent JP-H05183730-A (JP)
Title: Method and device for picture processing
Inventor: KAMEI MASABUMI
IPC: G03G15/00
Filed: 1992-01-07
Abstract: PURPOSE:To change even the form of a inputted character or a line drawing. CONSTITUTION:The character or the line drawing in the inputted picture is extracted as its contour vector, and a shade generating part 201 determines the generating area of a shade pattern by judging whether a contour is to be shaded or not on the basis of its vector component. Then, in the case that picture element data in that area is read in, a pattern generating part 202 generates a designated pattern, and it is outputted after being synthesized with an original picture by a synthesizer 203.
Patent JP-H09192859-A (JP)
Title: Laser beam power source of laser beam machine
Inventor: TOMIDOKORO YUSUKE
IPC: H01S3/097
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To easily avoid a lag of laser beam output for a NC command at completing laser beam machining. SOLUTION: The power souce is provided with a CPU 11 to process a command from a NC device 1, a high voltage control circuit 15 to generate high voltage power by a command from the CPU 11 and a electronic switch 17 arranged to supply ground (GND) or negative voltage (reverse bias) to a command input of the high voltage control circuit 15, the electronic switch 17 is turned to off in the case a command from the NC device is on and on in, the case a command from the NC device is off. Accordingly, when an off command from the NC device 1 is sent to the CPU 11, at the same time, the electronic switch 17 is turned to on by a off command, a negative voltage is applied to the high voltage control circuit 15.