baber/WOPTO huggingface dataset:
Patent GB-590315-A (GB)
Title: Improvements in or relating to apparatus for use in the toughening of glass
IPC: C03B27/052
Filed: 1945-04-18
Abstract: 590,315. Toughening glass. STEIN & ATKINSON, Ltd., WEBB, C. L. A., and BOOTH, T. A. April 18, 1945, No. 9744. [Class 56] In an apparatus for toughening glass, e.g. glass sheets, power-operated means are provided to move the glass slowly through a furnace and to transfer it quickly and at a greater speed to a cooling apparatus wherein the glass remains stationary for a time, after which it is transferred by power and moved by power slowly through turther cooling apparatus. As shown, the glass sheets 5 are suspended from carriages 13 which run on tracks 15 traversing the furnace 1 and arranged above the initial cooler 3 and subsequent coolers 4. An arm 21 upstanding from each carriage is engaged from behind by a pin 22 pivoted to and normally projecting horizontally from an endless continuously running chain 18, whereby each carriage is moved forward through the furnace until the pin 22 is raised by a cam 23 out of contact with the arm 21. At this time the arm is engaged by a pin 27 pivoted at the lower end of a downwardly-projecting portion 26 of a guided cross-head 25 of a hydraulic piston and cylinder mechanism 24. The stroke of the piston rapidly moves the carriage forward to bring the glass into the first cooler 3. A second hydraulic piston and cylinder mechanism 28 ... 30 may be operated, after the glass has remained in the first cooler for sufficient time, to transfer the glass to the further coolers 4 through which it is moved by the engagement behind the arm 21 of the next one of the pins 22 of the chain 18 to ride off the cam 23. In a modification, the arms 26 instead of being formed directly on the cross-heads 25 are connected thereto through racks and pinions. The hydraulic piston-and-cylinder mechanism may be replaced by electrical or pneumatic devices. The glass sheets are suspended from the carriages by being gripped between cone-ended screws 8, Fig. 6, and a cone-ended togglo member 10.
Patent GB-600763-A (GB)
Title: Improvements in or relating to the production of compositions containing synthetic resins for use as cements, coatings or the like
IPC: C09J107/00
Filed: 1945-04-18
Abstract: A composition for use as a coating or coldsetting and/or air-drying adhesive, which will adhere to the surface of moulded synthetic resins and to metals, especially steel, is made by heating together rubber (raw or reclaimed), an acid catalysed phenol-aldehyde resin from a phenol with an aliphatic substituent of at least three carbon atoms, and a drying oil containing a conjugated double bond preferably tung oil or dehydrated castor oil above 120 poises viscosity (oiticica and dehydrated castor oil of viscosity below 120 poises give rise to very soft products), in proportions 3 : 4 : 4 by weight.  The temperature and duration of heating must be less than that which will pre-oxidize or pre-polymerize the oil to a stage at which it becomes incompatible with rubber.  Examples describe the preparation of cement bases prepared (1) from a resin derived from p-tertiary amyl phenol, raw tung oil, and rubber, and (2) from a resin derived from p-tertiary butyl phenol, raw tung oil, and rubber. Cements are prepared from each of these bases by compounding with xylene, zinc oxide, cobalt naphthenate and wood flour added in succession.
Patent GB-709523-A (GB)
Title: Improvements in apparatus for the hardness testing of grinding wheels
Inventor: ROTZOLL ERICH
IPC: G01N3/40
Filed: 1951-04-26
Abstract: 709,523. Hardness testing. COVENTRY GAUGE & TOOL CO., Ltd. April 18, 1952 [April 26, 1951], No. 9805/51. Class 106 (2) In an apparatus for testing the hardness, grade and homogeneity of grinding wheels, and comprising a pivoted support 5 carrying a freely rotatable roller 6, loading means 10 on the support 5 urging the roller 6 into engagement with the periphery of the grinding wheel 2 and an indicator 17 responsive to movement of the pivoted support 5 so that the impression made by the roller 6 on the grinding wheel 2 as the latter rotates may be measured, the apparatus is, in addition, so arranged that the indicator 17 is operated by an intermediate member 15 which is in turn operated by a part of said support 5 remote from the roller 6, said intermediate member being also connected to means 20 for damping its movement in order to suppress vibrations. The intermediate member 15 is a slidable head contacting the spindle 16 of a clock gauge 17 and is operated by rocker lever 12 engaging a pivot 11 on the support 5. The damping means preferably is a piston 20 having restricted passages 21 therein, the piston being immersed in a hydraulic fluid in a cylinder 22 that is open at its upper end to the atmosphere. The apparatus is fed to and from the grinding wheel 2 by a lead screw 4. A diamond dresser 29 for dressing the grinding wheel 2 may be arranged for traversing movement relatively to the wheel 2. Instead of the dresser 29, or in addition thereto, a nozzle may direct air or liquid onto the wheel 2. Specification 709,522 is referred to.
Patent GB-107815-A (GB)
Title: Improvements in or relating to Electric Oscillating or Wireless Systems and Apparatus.
IPC: H05K7/02
Filed: 1916-07-12
Abstract: 107,815. Indo-European Telegraph Co., Morse, A. H., and Moore, H. R. Rivers-. July 12, 1916. Plug connectors; couplings.-The various pieces of apparatus of a wireless signalling system are placed in separate casings and electrical connexion between them is established by plug and socket couplings. Each coupling consists of a tube 90, Fig. 6, provided with saw-cuts and a flange 91 and filled with cork, and sockets having a portion 93 which screws into the casing and afterwards receives a nut 95. The conductor within the casing is held between the head 97 of the portion 93 and a washer 98. In the modification shown in Fig. 7, the tubular portions 99, 101 are connected to a flange 100 by an eccentric screw 102 so that if the sockets are out of alinement the plugs are easily adjusted. The connexions to the source of supply are established through hinged devices shown in Figs. 9 and 10. The part 142 of each device is secured to the base of the casings and connected to the source through terminals and conducting straps. The part 143 is hinged to the part 142 and is secured to a socket in the side of the casing by a screw 144. A spring portion 145, secured to the part 143, makes contact with a heel 146 on the part 142.
Patent GB-214449-A (GB)
Title: Improvements in jacquard cylinders
IPC: D03C3/24
Filed: 1923-04-11
Abstract: 214,449. Badger, A. J. April 11, 1923. Jacquards.-A jacquard cylinder is formed in one length or in a number of sectional lengths all the faces of each length being made in one piece, the cylinder or each section comprising an aluminium or other metal casting with a body portion 1 of square, hexagonal or similar outer section and a circular inner section 3 and reduced end portions 2 forming bearings. After the cylinder has been machined, the needle holes 4 are drilled therein. A single shaft passes through all the bearing portions. The card registering pins 6 are formed separately and are provided with base portions 8 fitting in rounded grooves 7 and screws 11 fit through slots 9 in the parts 8 into holes.
Patent GB-1505846-A (GB)
Title: Control of animal parasites with benzimidazoles
IPC: A01N43/52
Filed: 1975-03-10
Abstract: 1505846 Parasiticidal Formulation ELI LILLY & CO 10 March 1975 [11 March 1974 2 Dec 1974] 10 March 1975 9843/75 Heading A5E A parasiticidal formulation for oral or porcutaneous administration to an infected host animal is a capsule, implant injectable sterile suspension or matrix formulation, and includes a compound of formula I wherein R is chloro trifluoromethyl, difluoromethyl or chlorofluoromethyl; R' is H, R<SP>2</SP> is chlorodifluoromethyl 1, trifluoromethyl, 1, 1, 2, 2 - tetrafluoroethyl, pentafluoroethyl, pentafluoroethyl, heptafluoropropyl, or beptafluoroisopropyl; R<SP>3</SP> to C 1-6  alkyl, C 2-3  alkenyl, phenyl or benzyl; R<SP>4</SP> is C 1-5  alkyl, phenyl, chlorophenyl, anisyl or tolyl; R<SP>5</SP> is C 1-3  alkyl or phenyl; or an ammonium, alkali metal or alkaline earth metal salt of a compound of formula I wherein R<SP>1</SP> is H associated with a suitable veterinarally acceptable carrier therefor.
Patent GB-438692-A (GB)
Title: Improvements in plug and socket couplings provided with switches
IPC: H01R13/70
Filed: 1935-03-30
Abstract: 438,692. Plug-and-socket couplings. ELECTROLUX, Ltd., Luton, Bedfordshire.- (Assignees of Aktiebolaget Elektrolux ; 2, Norrmalmstorg, Stockholm) March 30, 1935, No. 9973. Convention date, April 3, 1934. [Class 38 (i)] A. plug or socket coupling of the divided housing type is provided with a switch removable as a whole and held in position by the clamping together of the two halves of the housing. In the form shown in Fig. 2 the upper half of the body is enlarged at 13 to house the switch 14 the operating lever of which protrudes at 15 while the supply cable enters at the end opposite to the sockets. In the modification shown in Fig. 5, the switch is at this opposite end and the cable enters through a central opening 20.
Patent HU-T52588-A (HU)
Title: Machine movable on track and method for cleaning the permanent way of track
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 1989-03-23
Abstract: 1. A travelling on-track machine (1; 62) for cleaning permanent way, more especially the ballast surface of a ballast bed situated beneath a track panel formed by sleepers and rails, comprising a machine frame (6; 63) designed to travel on on-track under-carriages (5; 64) and a suction unit (11; 68) consisting of a suction head arrangement (16; 70) which is connected through a suction hose (12; 69) to a collecting container (13) with filter (14) and to a fan (15) and with which at least one pressure nozzle (21, 46; 75, 76) connected to an air compressor by a pressure hose (20; 74) is associated to form a substantially closed-loop pressure-suction system, characterized in that the pressure nozzle (21, 46; 75, 76) is arranged inside the suction mouth opening (17, 73) of the suction head arrangement (16; 70) and is connected by the pressure hose (20; 74) to the exhaust-air port (22) acting as air compressor and the suction head arrangement (16; 70) connected to the suction hose (12) is connected to the intake port (34) of the radial fan (15) connected to the suction head arrangement (16; 70) to form the pressure-suction system.
Patent HU-T38081-A (HU)
Title: Process for the agglomeration and dressing in liquid phase of fine grain coals, particularly of lignite
Inventor: MESZAROS PALNE
IPC: C01B32/384
Filed: 1984-07-16
Abstract: Anionic and cationic active tensides are added to the water suspension of coal in order to facilitate the water repellant effect on the grains of coal, which then coagulate and can be sepd. from the suspension and dried. The process can be used for black and brown coal.
Patent HU-T38797-A (HU)
Title: Herbicides containing as reagent derivatives of 4-fluor-tiocarbamidil
Inventor: BAKER DON R
IPC: C07C325/00
Filed: 1985-08-17
Abstract: A compound having the structural formula <CHEM>  R is -Cl or -CF3; R1 is C1-C4 alkyl, preferably ethyl and isopropyl and C2-C4 alkenyl, preferably C3-alkenyl; and R2 is selected from the group consisting of C1-C3 alkyl, preferably ethyl and C2- C3 alkoxyalkyl; and its use as a herbicide.
Patent HU-T47589-A (HU)
Title: Process for production of metall complexes of a-derivatives of 11-azo-10-desoxo-10-dihydro-eritromicin and medical compositions containing them as active substance
Inventor: VAJTNER ZLATKO
IPC: C07H17/00
Filed: 1987-09-11
Abstract: New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu<+><2>, Zn<+><2>, Co<+><2>, Ni<+><2> and Ca<+><2>, a process for their manufacture and their use in the manufacture of antibiotically active pharmaceuticals. New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu<+><2>, Zn<+><2>, Co<+><2>, Ni<+><2> and Ca<+><2> are made by reacting N-methyl-11-aza-10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A in its free base form or in its water-soluble salt form with salts of said bivalent metals. The compounds possess antibiotic activity.
Patent HU-T38958-A (HU)
Title: Process for production of free of lead frit with great melting influence and glazes made of them
Inventor: BANSAGHI ZSUZSA
IPC: C09C1/28
Filed: 1984-11-23
Abstract: A mixt. of (w/w%) 38 sand, 14 Al2O3, 30 boric acid, 18 Li2CO3 is homogenised and melted in a fritter drum at 1400 deg.C to a homogeneous, clear glass that is cooled rapidly in water (fritter). 80% basic glaze components - sand, feldspar, additives and ash are added to the glass fritters. The glaze mixt. is then applied to the ceramic prods. and these are fired at 960 deg.C.
Patent HU-T55271-A (HU)
Title: Method and tool for producing vehicle-industrial inner casing elements of combined structure
Inventor: LAKATOS RUDOLF
IPC: B32B17/00
Filed: 1989-09-26
Abstract: Components of composite materials are formed in three stages, as follows:- an outer skin is formed, reinforcing fibres are added, polyurethane foam is added and formed. The proposed tool comprises a stationary (1) and a moving (4) half. These enclose a cavity (2) between their forming surfaces (7). The tool is of aluminium and is provided with channels (11) for circulating hot water
Patent ID-19670-A (ID)
Inventor: HAMILTON PETER WORTHINGTON
IPC: C09J7/22
Filed: 1997-01-10
Abstract: A substance delivery system has a three dimensional structure with outermost surface features and spaces for containing a substance. The substance has a level below the outermost surface features such that the substance is protected from inadvertent contact with external surfaces. The substance remains protected until the three dimensional structure is sufficiently deformed into a substantially two dimensional structure and the substance is thereby exposed to contact an external surface without compliance of the external surface being necessary. Deforming is preferably achieved by a compression force, wherein the outermost surface features of the three dimensional structure deform in a direction of the compression force. A method of making the three dimensional material includes the steps of coating a substance onto a forming surface, transferring the coating of substance from the forming surface to a piece of material, and forming the piece of material into a three dimensional structure on the forming surface while the substance is in contact with the forming surface.
Patent JP-S58118370-A (JP)
Title: Toothed transmission pulley
Inventor: OOHASHI YASUO
IPC: F16H55/38
Filed: 1982-01-07
Abstract: PURPOSE:To obtain a toothed transmission pulley which has high accuracy and strength and is easily manufactured at a low cost, by forming a disc plate which is the main part of the toothed transmission pulley and a toothed ring, from a metal plate such as, for example, steel plate. CONSTITUTION:Since a disc plate D is integrally incorporated with, at the outer periphery thereof, a ring receiving part 2 onto which a toothed ring R is fitted and, at the inner periphery thereof, a boss receiving part 3 to which a boss B is fitted and connected by bending, the disc plate D can aim at on increase of  strength and as well the boss part may be formed by a simple working process.  The toothed ring R is formed with, at the outer periphery thereof, a several  number of toothed grooves 5 and, at the inner periphery thereof, engaging projections 6 engaged with the ring receiving part 2, and therefore, teeth which are  of high strength and hardly deformable may be formed with high accuracy. The  toothed ring R may be axially positioned by means of stopper pieces 7 and an  engagement surface 8 with respect to the disc plate D.
Patent JP-S63171536-A (JP)
Inventor: DEJIMA TATSUYA
IPC: A47L9/28
Filed: 1987-01-08
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-H02181904-A (JP)
Title: Electromagnet iron core
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/06
Filed: 1989-01-09
Abstract: PURPOSE:To realize an attraction and holding operation even with very small ampere-turns by a method wherein a constitution body which has united a yoke, a fixed iron core and a plunger is cut at a vertical face of a plunger axis and two pole pieces on the side of the fixed iron core are brought into contact and are combined at respective out faces so as to constitute a fixed pole piece and a movable yoke piece. CONSTITUTION:A fixed pole piece 8 formed by composing a cylindrical iron core doubly in a concentric manner and at an equal height and a movable pole piece 9 formed in an identical shape are brought into contact and are combined at contact faces 10; a coil 5 which has been fixed to the fixed pole piece 8 and a spring 4 are inserted and held between the fixed pole piece 8 and the movable pole piece 9. Accordingly, an unnecessary gap in a magnetic path is eliminated; a magnetic reluctance is reduced; it is possible to realize a sufficient attraction and holding operation even with very small excitation ampere-turns.
Patent JP-H09190935-A (JP)
Title: Tap change control circuit for tap change transformer during loading
Inventor: MITO KAZUMA
IPC: H01F29/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of taps through one control command from an operator by setting in advance the reference voltage value on the secondary side of a transformer and the voltage change value for one tap and outputting a control command for driving up to the reference voltage value by means of a tap changer. SOLUTION: An operator sets a reference voltage value 8 and a voltage changing quantity 9 for one tap and inputs them into a computing device 5. The secondary voltage value of the transformer is also inputted into the computing device 5. Next, after the operator checks the secondary voltage value of the transformer, it is judged by him whether or not tap operation is executed. When the operation is subjected to be executed, a tap change control command is outputted to the device 5 through a control panel 6. Immediately after the device 5 receives the tap change control command, it executes computation. Then the device 5 outputs a tap operation command Z times to a tap changer 4. (Z=X/Y; X=[reference voltage 8-secondary voltage 7 of transformer] Y = voltage change quantity 9 for one tap).
Patent JP-S62282913-A (JP)
Inventor: DEIBIDO RIBARENTSU
IPC: B29C45/73
Filed: 1987-01-08
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-S59128994-A (JP)
Title: Pump station for transporting thixotropic fluid
Inventor: ICHIOKA ATSUSHI
IPC: F04D15/00
Filed: 1983-01-10
Abstract: PURPOSE:To permit automatic switch in fluid transportation from a start system to a transportation system using a high-pressure pump in the starting system on starting and performing said switching when each value of the conduit resistance pressure and the flow-rate of the fluid to be transported reaches an optimum value determined beforehand for the pump in the transportation system. CONSTITUTION:The thixotropic fluid to be transported is received into a receiving tank 1 at first. On said transportation, the line in a starting system A is operated at first. In other words, valves 13 and 14 are opened, and a high- pressure pump 3 having a relatively small dischaqge quantity and a high pump head is started from a low speed. When flow is generated, the viscous resistance of the fluid sharply reduces and reaches a sufficient resistance value in the ordinary transportation system. At that time, valves 11 and 12 are opened, and a pump 2 having a relatively low pump head and the superior efficiency is started, and when the flow rate of the pump 2 accords with that of the high- pressure pump 3, the valves 13 and 14 are closed, and the high-pressure pump 4 is stopped. The above-described switching is automatically controlled by a control apparatus 9 in accordance with the signals supplied from a flow-rate meter 7 and a pressure gauge 8, and the effective transportation of thixotropic fluid is permitted.
Patent JP-2000200741-A (JP)
Title: Laminated dielectric body separating wafer and manufacture thereof
Inventor: OI HIROYUKI
IPC: H01L21/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To cut down manufacturing time and to enhance productivity by directly laminating an active layer wafer and a supporting substrate wafer. SOLUTION: An active layer wafer 10 and a supporting substrate wafer 20 are laminated and the surface of a high temperature polysilicon layer 16 and the Si surface or SiO2 surface of the supporting substrate wafer 20 are laminated. In this case, when the roughness of the surface of the polysilicon layer 16 is set at 1 nm or less in center line average roughness Ra, generation of void at lamination heating can be suppressed, and the necessary laminating strength can be obtained.
Patent JP-S5386514-A (JP)
Title: Recording method
Inventor: TAKAHASHI HIROO
IPC: G11B7/00
Filed: 1977-01-10
Abstract: PURPOSE: To ensure a reproduction of a good-quality picture image at all times for a video disc, by recording the signals whose modulation characteristics vary to the inner and the outer circumference tracks of the disc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60147447-A (JP)
Title: Agricultural and horticultural film with outstanding sustainability in antifogging potential
Inventor: WATANABE SHIYUUZOU
IPC: C08J7/18
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a film with high antifogging potential semi-permanently, by performing corona discharge on a polyolefin film followed by coating the resultant film surface with specific monomer to carry out a surface graft polymetization to introduce hydrophillic group into said surface. CONSTITUTION:A polyolefin film is subjected to 1 millijoule/cm<2>-10joule/cm<2> of an energy by corona discharge in the atmosphere followed by coating on its surface, in an N2 gas atmosphere, (A) a solution of highly hydrophillic radical- polymerizable monomer incorporated with reducing agent capable of forming redox-type catalyst to proceed with graft polymerization to introduce hydrophillic group into the surface. Said monomer is e.g. acrylamide, 2-acrylamide-2- methylpropanesulfonic aicd, acrylic acid.
Patent JP-H02181436-A (JP)
Title: Structure and manufacture of mos transistor
Inventor: UTAKA MASATOSHI
IPC: H01L29/78
Filed: 1989-01-06
Abstract: PURPOSE:To increase the working speed of an element by forming dielectrics just under sections as a source region, a drain region and an isolation region and preventing the formation of a dielectric layer in a section as a gate region except said regions. CONSTITUTION:An oxide film 102 is shaped onto the surface of an N-type Si substrate 101 to which P is doped, and a gate region window 103 is formed. N-type single crystal Si 104 onto the window 103 and polycrystalline Si (P-Si) 105 onto the film 102 are grown simultaneously. A photo-resist(PR) is applied onto the whole surface, PR except Si 104 as a gate region and P-Si as source- drain regions is removed, and P-Si 105 is etched. An oxide film 106 is shaped onto the whole surface, P-Si is deposited onto the oxide film 106, PR except a section on P-Si 104 is removed, and P-Si 107, 108 are formed through etching. Phosphate glass 109 is deposited, a source electrode window 110 and a drain electrode window 111 are shaped, and a source electrode 112, a drain electrode 113 and a gate electrode 114 are formed.