baber/WOPTO huggingface dataset:
Patent GB-472911-A (GB)
Title: Improvements in or relating to the manufacture of unhaired skins or hides
IPC: C14C1/08
Filed: 1936-04-01
Abstract: 472,911. Making leather. ROHM, O. April 1, 1936, Nos. 9652 and 9653. Convention dates, April 2, 1935 and Oct. 19, 1935. [Class 76] Hides and skins are unhaired and prepared for tanning by treatment with fungic tryptases, particularly of aspergillus type, in the presence of sodium bisulphite, sodium sulphite or sodium thiosulphate. The action is assisted by the presence of ammonium salts. The treatment may be preceded by an alkaline treatment, e.g. with caustic soda or sodium or ammonium carbonates and sulphates or the alkaline and tryptase treatments may be combined. The Specification as open to inspection under Sect. 91 describes also the treatment of hides &c. with fungic tryptases and with neutral, alkaline or acid solutions which may contain hydroxyl containing substances such as grape sugar, glycerine or lactates or oxidizing agents other than bichromates, permanganates or perhalogenates, e.g. nitrites. This subject-matter does not appear in the Specification as accepted..
Patent GB-490315-A (GB)
Title: Improvements in safety devices for step-up transformers
IPC: H01F27/40
Filed: 1937-04-06
Abstract: 490,315. Protective cut-out arrangements. GENERAL ELECTRIC CO., Ltd. (Patent-Treuhand-Ges. f³r Elektrische Gl³hlampen) April 6, 1937, No. 9733. [Class 38 (v)] [Also in Group XXXV] The primary circuit of a step-up transformer is broken by a switch arranged therein when the secondary is open circuited the switch being opened by magnetic means arranged to operate when the current in a low tension winding arranged on the transformer core changes in a sense characteristic of a reduction of the load in the secondary circuit. In the arrangement shown in the Figure removal of the cover of the terminal box between the discharge lamps 6, 7 is accompanied by removal of the bridge piece 11 to break the secondary circuit or this circuit may be broken by failure of one of the lamps. The voltage induced in the secondary winding 5 then increases and the portion of the secondary winding between the tapping points 9, 9<1> applies an increased voltage to the winding 10 of the switch 3 causing opening of the primary circuit. In an alternative arrangement the coil of the switch in the primary circuit is connected to an auxiliary winding separate from the primary and secondary windings. This auxiliary winding may be arranged on a magnetic shunt on the transformer core the switch in the primary circuit being arranged to open when the energization of its operating coil decreases with opening of the secondary circuit.
Patent GB-116948-A (GB)
Title: Lifting Jacks for Pneumatic Tyred Motor Cars.
Inventor: WATSON JAMES REDPATH
IPC: B66F3/08
Filed: 1918-02-06
Abstract: 116,948. Watson, J. R. Feb. 6, 1918. Stands or supports for vehicles. - In a screw jack for motorcars, the lifting nut 4 is provided with trunnions 3 which are mounted in plates 1 secured to the vehicle and provided with two holes 9 for the reception of a locking- pin 9, by means of which the jack may be held in either the operative or inoperative position.
Patent GB-819392-A (GB)
Title: Racks for supporting articles
IPC: B25H3/04
Filed: 1957-03-25
Abstract: 819,392. Rack stands. BALFOUR, L. M. J. March 18, 1958 [March 25, 1957], No. 9781/57. Class 52(3) A rack for tools, pins, brushes, cutlery &c. comprises two inclined grids 2, 3 mounted in spaced relation in a frame 1 carried by a stand 1a, each grid having diamond-shaped apertures so disposed that the lowest point of an aperture in grid 2 lies in the same vertical plane normal to the plane of the grids as the highest point of the corresponding aperture in grid 3. The inserted tool &c. thus rests in engagement with the top of the aperture in grid 3 and the bottom of the aperture in grid 2. A third grid may be disposed behind grid 3. Grid 3 may slope towards grid 2 towards the bottom. Frame 1 may be mounted in stand 1a so that it is angularly adjustable about a horizontal axis. The grids may be formed of polythene or metal coated with polythene.
Patent GB-877448-A (GB)
Title: Improvements in or relating to doors or closure members for bomb bays or like spaces in the fuselages of aircraft
Inventor: BRUMBY HAROLD
IPC: B64D1/04
Filed: 1954-04-02
Abstract: 877,448. Bomb doors on aircraft. BLACK. BURN AIRCRAFT Ltd. April 2, 1954, No. 9793/54. Drawings to Specification. Class 4. In an aircraft, a bomb door carries the bomb load and is rotated about an axis which passes close to or through the centre of gravity of the door and load. The door is shaped so as to conform, when closed with the fuselage contour, and sealing members close the joint at side edges of the bomb bay with the door in both the open and closed positions. The door, which is operated hydraulically, is detachable for loading purposes and carries electrically operated release gear. Specifications 698,017 and 877,449 are referred to.
Patent GB-875087-A (GB)
Title: Improvements in or relating to monorail tracks
IPC: B65G9/00
Filed: 1959-03-20
Abstract: 875,087. Elevated monorail switch points. ALWEG-FORSCHUNG G.m.b.H. March 20, 1959 [March 20, 1958], No. 9795/59. Class 104 (2). In an arrangement for bridging the gap 4 between the switch 1 and the adjoining sections 2 or 3 of an elevated mono-railway by means of fingered structures, a finger plate 6, arranged horizontally at the end of the switch 1, has fingers 11 of trapezoidal cross-section and like finger plates 7 are arranged at the ends of the adjoining sections 3, the top faces of the finger plates 6, 7 are flush in their normal horizontal position and one of the finger plates is swingable in an upward direction about a horizontal axis 15. In the arrangement shown in Figs. 1, 3 and 4, the side edges 17 of the fingers 11 and 12 on the finger plates 6 and 7 are inclined upwardly and outwardly to the vertical axis at an angle greater than the angle of friction on such axis. The fingers 11 ride over the fingers 12 as the switch blade 1 is moved from one operative position to the other. The plate 6 is downwardly biased by a spring 18 against stop 20, 21. The fingers 13 and 14 on the guide track finger plates 9 and 10 are rectangular in cross-section. The bottom face of the plate 6 rests on a plate 16 when the switch is in the operative position. In a modification, Figs. 5 and 7 (not shown), the plate 6 when the switch 6 is moved, is lifted, until reaching the operative position, by cam thereon engaging a bar provided with inclined ends and supported on cantilever beams mounted on the end of the adjoining sections 2 or 3. The inclined sides of the fingers 11 and 12 are case hardened.
Patent GB-1363365-A (GB)
Title: Perfluoroalkyl phosphorus iodides and process for their preparation
IPC: C07F9/50
Filed: 1972-03-03
Abstract: 1363365 Perfluoroalkyl phosphorus iodides FARBWERKE HOECHST AG 3 March 1972 [6 March 1971] 9991/72 Heading C2P [Also in Division C5] Novel perfluoroalkyl phosphorus iodides of the formula (R f ) 3-x PT x  in which R f  is a straight chain perfluoro-alkyl radical having 4 to 24 carbon atoms and x is 1 or 2 are obtained by reacting a perfluoroalkyl iodide R f I with elementary phosphorus at 200‹ to 280‹ C. and if desired separating the resulting mixture of (R f ) 2 PI and R f PI 2 , e.g. by distillation or chromatography. The perfluoroalkyl iodide starting material may comprise a mixture of C 4 -C 24  radicals, e.g. as obtained by telomerization of tetrafluoroethylene with pentafluoroethyl iodide. The products are useful as additives for lubricant oils and may be converted to the corresponding phosphinic and phosphonic acids which are useful as surface active substances and as oil and water repellents.
Patent HU-T60779-A (HU)
Title: Process for producing plants resistant to pathogens
Inventor: SCHELL JEFF
IPC: A01N63/00
Filed: 1991-12-19
Abstract: Prodn. of pathogen-resistant plants comprises inserting into the genetic material of plants under control of an active promoter (a) a protein synthesis inhibiting gene (I) or (b) a fusion product of (I) or of the protein synthesis inhibiting protein (II) with ligands which make possible specific attachment to cells. Also new are (1) DNA transfer and expression vectors contg. (I) isolated from barley plants, and (2) plants or plant parts modified by incorporation of (I) or fusion products.
Patent HU-T40595-A (HU)
Title: Process for utilizing waste zinc sludge by recovering various secondary inorganic and organic zinc salts
Inventor: DOMBO LAJOS
IPC: C01G9/04
Filed: 1984-11-08
Abstract: Waste zinc muds are washed with water until neutral and salt free, centrifuged and the wet centrifuge cakes dissolved in monovalent and polyvalent inorganic or organic acids e.g. hydrochloric, nitric, sulphuric acid, etc., or formic acid, acetic acid, etc. Any heavy metal salts present in the solns. are oxidised with hydrogen peroxide, chlorine etc., and pptd. with zinc-oxide. The solns. are filtered. - The clear soln. is conc. in vacuo, or evapd. to dryness, alternatively the conc. soln. is crystallised. Any organic cpds. decomposing during concn. are oxidised with hydrogen -peroxide, chlorine, or finally with alkali-chlorate or alkali-perchlorate.
Patent HU-T58525-A (HU)
Title: Process for producing curative composition suitable for treating phlebitis
Inventor: KECSKEMETI LASZLONE
IPC: A61K35/58
Filed: 1990-07-25
Abstract: Prepn. contains 0.2-35 wt.% oil-phase extract of Calendula officinalis. Extn. comprises using oil or grease at 120-150 deg.C and at 90-110 deg.C, during 6-24 hrs. The fluid phase contg. the extract is freed from solids and is mixed with customary ointment forming additives. The prepn. opt. also contains topical base-dilutants in aq. soln. form, pref. naja-naja venom.(Dwg.1/19)
Patent HU-T60158-A (HU)
Title: Filtering unit particularly for sludge-layer filters
Inventor: SZIGETI ISTVAN
IPC: B01D29/48
Filed: 1987-11-11
Abstract: The filter element comprises a hollow body with perforated enclosure and a discharge connection supported by at least two collars. These are parallel to each other and are provided with stiffener rods. The rods are termination at two base plates located at the ends of the bo
Patent HU-T64373-A (HU)
Title: Composition for cleaning gramophone discs
Inventor: REITER ARPAD
IPC: C11D1/00
Filed: 1988-12-21
Abstract: An aq. compsn. for cleaning records comrpises (all vol 90): 5-12 ethanol of propanol; is propylene-glycol, 0.05-0.5 2-ethyl-hexyl-phosphate or oxy-ethyl-hexyl-phosphate.
Patent HU-T55417-A (HU)
Title: Process for producing copolymeres pf statistic structure
Inventor: FICKER HAROLD KURT
IPC: C08F2/34
Filed: 1990-10-30
Abstract: A process for the copolymerization of a mixture of monomers comprising propylene and 1-hexene which comprises contacting the monomers and, optionally, hydrogen in the gas phase in a single stage reaction zone, under polymerization conditions, with a catalyst system comprising (i) a solid catalyst precursor, which includes magnesium; titanium; a halogen which is chlorine, bromine, or iodine, or a mixture thereof; and a polycarboxylic acid ester containing two coplanar ester groups attached to adjacent carbon atoms; (ii) a hydrocarbyl aluminum cocatalyst; and (iii) a silicon compound containing at least one silicon-oxygen-carbon group, at a temperature of from about 50 DEG C to about 90 DEG C, wherein:   (a) the atomic ratio of aluminum to titanium is in the range of about 10 to about 300; (b) the molar ratio of aluminum to silicon compound is in the range of about 0.5 to about 10; (c) the propylene partial pressure is in the range of about 50 to about 400 psi; (d) the 1-hexene partial pressure is in the range of about 1 to about 15 psi; (e) if hydrogen is present, the hydrogen partial pressure is in the range of up to about 80 psi; (f) the superficial gas velocity is in the range of about 1 to about 3 feet per second; and (g) the molar ratio of 1-hexene to propylene is in the range of about 0.01:1 to about 0.08:1. c
Patent JP-S60146464-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: KAWAI TETSUO
IPC: H01M6/14
Filed: 1984-01-07
Abstract: PURPOSE:To obtain nonaqueous electrolyte battery which ensures stability for a long period by previously washing a negative pole can and battery elements other than the electrolyte to be filled therein with thionyl chloride and thereafter assembling them into a battery under the dry air or inactive gas ambient. CONSTITUTION:The battery element 1-10, particularly a negative pole can 1, a separator 3, positive pole forming materials 4 and an upper paper 7 are washed by thionyl chloride before assembling a battery. This washing can be realized by immersing the elements into the thionyl chloride solution or by processing them in the thionyl chloride vapor. The immersing processing is usually continued for 3min or longer and the vapor processing is usually continued for an hour or longer. Thereby, water and organic impurity in the battery elements, particularly water and organic impurity in the positive pole 5 not eliminated sufficiently by the conventional heating process and vacuum processing and water in the separator 3 react with thionyl chloride, producing gases such as volatile sulfurous acid gas and hydrogen chloride gas and low molecular decomposed substances. These substances are exhausted during processing or elimination process for heating and eliminating washing solution after the processing.
Patent JP-H03206214-A (JP)
Title: Construction method of drain pipe in underground double wall
Inventor: SAKAKIBARA TAKAO
IPC: E02D29/00
Filed: 1990-01-09
Abstract: PURPOSE:To facilitate the construction by forming from soft material such as polyethylene a drain pipe communicating a narrow space between double walls with a pit, and cutting a projecting portion from the slub surface of the drain pipe after placement and hardening of the concrete part of the double walls. CONSTITUTION:A drain pipe 70 communicating a narrow space 6 between double walls with a pit 5 is formed from polyethylene and is embedded in a concrete portion 8 at the lower portion of an underground wall 3 in such a manner as being freely bent. After placement and hardening of the concrete portion 8 a portion 71 protruding from the slub surface of the drain pipe 70 is cut. Construction is thereby facilitated.
Patent JP-H09187390-A (JP)
Title: Shower apparatus
Inventor: YAMATOMI MITSUYO
IPC: A47K3/28
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To clean a skin surface by generated alikaline ion water, and perform fungistatic action and sterilization by acidic water by performing electrolysis of water supplied from a supply water source by an electrolytic bath. SOLUTION: Electrode chambers 5a, 5b are formed of a supply water source 1, a raw water pipe 2 to supply water to an electrolytic bath 3 from the supply water source 1, and a partition film 4, and a device is composed of the electrolytic bath 3 comprising electrodes 6a, 6b disposed in the electrode chambers 5a, 5b, a drain pipe 7 connected to the electrode chamber 5, and an alkaline ion water pipe 9 to connect the electrode chamber 5b to an alkaline ion water shower nozzle 8. For the electrodes 6a, 6b, those of titaium base plated with noble metal such as platinum are used. ADC voltage is applied between the electrodes 5a, 5b, and the electrode 5a is set as a positive electrode, while the electrode 5b is set as a negative electrode.  In the electrolytic bath 3, by electrolysis of water, acidic water is generated in the electrode chamber 5a, while alkaline ion water is generated in the electrode chamber 5b, and alkaline ion water is jetted from the alkaline ion water shower nozzle 8 as cleaning water. Alkaline ion water eliminates fat, or the like.
Patent JP-H06199043-A (JP)
Title: Production of light heat transformation type heat mode recording material and/or light heat transformation type heat mode image receiving material
Inventor: KAWAKAMI SOTA
IPC: B41M5/26
Filed: 1993-01-07
Abstract: PURPOSE:To perform formation of an intermediate layer through simple equipment by a method wherein an intermediate layer is formed on the substrate of a light heat transformation type heat mode recording material and/or image receiving material, the intermediate layer is laminated to an overcoat layer, and the laminate is formed on the substrate through a transfer process. CONSTITUTION:In a heat mode method, an image receiving layer of a heat mode image receiving material having a substrate and an image receiving layer and an ink surface of a heat mode recording material having a substrate and an ink layer are superposed with each other in a state that the surfaces are positioned facing each other and through exposure heating, the ink layer is transferred to the image receiving layer. In this case, an intermediate layer IL is formed on a substrate S, and an intermediate layer IL is formed through a given transfer process. Namely, an overcoat layer OC is formed on the substrate S capable of being peeled and the intermediate layer IL is formed on the finally used substrate S. After the intermediate layer is laminated to the substrate S carrying the over coat OC before winding in a roll-form manner is effected, processing is applied on the substrate such that the substrate S is peeled at a boundary with the overcoat layer OC.
Patent JP-H09309213-A (JP)
Title: Exchangeable part having integrated memory for working condition data or the like
Inventor: MAIKERU ERU BUROTSUKU
IPC: B41J29/38
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide exchangeable parts and consumption parts having an integrated memory capable of being memorized and altered in both the working condition data and correction data. SOLUTION: These parts are such that an access and alteration can be done relative to data parameters for controlling the working condition of exchangeable parts and consumption parts memorized in a memory 40. By the use of a serial access memory, an input and output operation become possible on one electric wire and, in this way, by altering no physical interface between the exchangeable parts and consumption parts and the connector, a memory can directly be replaced instead of a fuse provided at present.
Patent JP-H03206020-A (JP)
Title: Hair tonic base
Inventor: KATADA TOMONORI
IPC: A61K8/37
Filed: 1990-01-09
Abstract: PURPOSE:To provide a hair tonic base effective for trichlogenous promotion, prevention of depilation, suppression of dandruff and pruritus, etc., containing as active ingredient, a docosenoic acid or its derivative. CONSTITUTION:The objective hair tonic base can be obtained by formulation of 0.1-10wt.% of a docosenoic acid (e.g. erucic acid) or its derivative (e.g. brassidic acid monoglyceride) followed by mixing with the established components used in existing hair tonics and then preparation through conventional processes. The present hair tonic base is to be used in the form of a hair tonic, hair cream, hair lotion, hair oil, pomade, shampoo, rinse, aerosol preparation, ointment, etc. Docosenoic acids have excellent trichogenous effect and 5alpha-reductase activity-inhibitory effect.
Patent JP-S5285678-A (JP)
Title: Drum-type brake device
Inventor: OOHASHI TOSHIYA
IPC: F16D51/20
Filed: 1976-01-08
Abstract: PURPOSE: Brake shoe is abutted against a cam shaft on the base plate, a movement of the shoe causes by a friction more than specified value provides an adjustment for brake clearance by rotating a cam shaft by wires wound around the cam shaft and connected to the shoe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05255772-A (JP)
Title: Method for recovering zinc and lead from flue dust generated in electric steelmaking, method for recirculating refined metal into furnace and apparatus for executing this method
IPC: C22B7/02
Filed: 1993-01-08
Abstract: PURPOSE: To recover Zn, Pb, etc., in flue dust and to utilize the contained Fe as raw material for steelmaking by treating the flue dust generated from an electric furnace for steelmaking with chemical dissolving treatment, electrolysis, etc.  
     CONSTITUTION: In the flue dust generated from the electric furnace for steelmaking, Fe, Zn, Pb, Cu, Cr, etc., are contained, and since the flue dust can not be used as iron-making raw material as it is, firstly, the flue dust is treated with water solution of NH 4 Cl or NaCl, and Zn, Cd, Cu in the flue dust are dissolved as ammine complex salt and Pb is dissolved as chloro complex salt. After separating this solution from remaining solid content, Zn powder is added into the solution, the metals of Pb, Cd, Cu, etc., having electrochemically nobler than Zn, are replaced with Zn and precipitated. The precipitated materials and the solution are separated and solution is electrolyzed as the electrolytic solution and Zn is precipitated on a cathode and recovered. The remaining electrolyric solution is utilized for the treatment of new flue dust from the electric furnace and also, the remaining solid residue after dissolving Zn, Cd, Cu, Pb, etc., as the complex salt form is granulated by adding coal before reduction and returned back to the electric furnace to recover the remaining Fe content. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03207084-A (JP)
Title: Dynamic semiconductor memory
Inventor: SATO TOSHIHIKO
IPC: G11C11/406
Filed: 1990-01-08
Abstract: PURPOSE:To eliminate necessity for determining a cycle in the most hostile using state and to reduce energy consumption by detecting the surrounding temperature of a memory cell array and refreshing the memory cell array at the refresh cycle coincident with the temperature. CONSTITUTION:A detection part 31 of a temperature detecting circuit 3 detects the surrounding temperature of a memory cell array 7, outputs the signal of two bits and outputs a select signal synchronously with a refresh cycle signal. A select circuit 4 selects and outputs one cycle signal out of the cycle signals from a counter 2 according to the select signal. Further, an activate signal select circuit 6 selects either the cycle signal from the circuit 4 or the cycle signal from a timing control circuit 5 according to a memory hold mode signal and transmits the selected signal to the array 7 as a refresh operation activate signal. Thus, since the refresh cycle is coincident with the surrounding temperature, the energy consumption can be widely reduced.
Patent JP-H05251519-A (JP)
Title: Tester for measuring semiconductor device
Inventor: NAKAMURA SEIICHI
IPC: G01R31/28
Filed: 1992-01-09
Abstract: PURPOSE:To use one and the same test board of a tester for semiconductor device in common for all the products by incorporating the rest, board into a station of the tester and by setting the specified value of a passive element on the test board programmably. CONSTITUTION:A test board is built in on a station 2 and is made into one body with the station 2. The test board 9 built in on the station 2 has a programmable load resistance 10 and a programmable capacitor 11 for each pin of a pin electronics card. Each of the programmable load resistance 10 and the programmable capacitor 11 is automatically set to the specified value according to the requirements set in a semiconductor device program at the time of measurement of products. By this method, it is not necessary that the test board is prepared for every product and one and the same test board is used in common for all the products.