baber/WOPTO huggingface dataset:
Patent GB-987925-A (GB)
Title: Pharmaceutical compositions comprising a propanol derivative
IPC: C07C31/13
Filed: 1962-01-08
Abstract: 1 - Cyclohexyl - 2 - methyl - 1 - propanol is prepared by reacting cyclohexyl chloride with magnesium in ether to form a solution of cyclohexyl magnesium chloride which is reacted with iso-butyraldehyde at - 10 DEG  C. to produce the required compound on hydrolysis of the Grignard complex formed.ALSO:Pharmaceutical compositions having choleretic and sedative action comprise a solid diluent or carrier and 1-cyclohexyl-2-methyl-1-propanol.  They may be in the form of gelatine-coated pills containing 400 mg. of the active compound.
Patent GB-879008-A (GB)
Title: Improvements in or relating to the production of vinylidene chloride copolymers
IPC: C08J3/16
Filed: 1960-01-08
Abstract: A method of coagulating vinylidene chloride polymers from aqueous emulsions thereof comprises adding the emulsion at not more than 10 DEG C. to a 5%, or more dilute, aqueous coagulant solution at at least 20 DEG C.  Polymers specified are copolymers of vinylidene chloride with vinyl chloride and other ethylenically unsaturated monomers such as acrylonitrile, styrene, vinyl acetate and esters of acrylic and methacrylic acids, especially copolymers of 65%-90% vinylidene chloride with 35%-10% vinyl chloride and terpolymers of 75%-80% vinylidene chloride, 15%-20% vinyl chloride and 5%-10% of a C8-18 alkyl acrylate. Suitable coagulants are solutions of bi- and tri-valent metal salts, e.g. calcium chloride and nitrate, magnesium and barium chlorides, and aluminium chloride and sulphate. Emulsifiers mentioned are dihexyl sodium sulphosuccinate and dodecyl benzene sodium sulphonate.  In the preferred mode of operation, streams of emulsion and coagulant are simultaneously stirred into a bath of coagulant.  The coagulated resin may be grained (or crystallized) by heating the slurry formed at 60 DEG C. for at least half an hour. The bulk density of the product varies inversely with the coagulation temperature.  Examples show the effect of varying the temperatures within and without the specified range for a copolymer of 75% vinylidene chloride with 25% vinyl chloride, the bulk density of the product varying from 0,25-0,73.  The products obtained are particularly suitable for extrusion into packaging film. Specification 866,895 is referred to.
Patent GB-664418-A (GB)
Title: Improvements in or relating to glow discharge tubes and circuits therefor
IPC: H01J17/30
Filed: 1949-01-12
Abstract: 664,418. Discharge apparatus. PHILIPS ELECTRICAL, Ltd. Jan. 12, 1949 [Jan. 14, 1948], No. 853/49. Class 39 (i). In a glow discharge tube of the type described in Specification 644,369, in which the cathode consists of a metal with a melting point above 1400‹ C. and the envelope is coated over substantially the whole of its inside surface with a layer of the same metal, ignition is facilitated by providing at least one auxiliary electrode, between which auxiliary electrode and a main electrode or a second auxiliary electrode a current is caused to flow which lies in the Townsend region of the glow discharge characteristic curve. The discharge tube, Fig. 1, comprises a glass envelope 1 and a flat bottom 2 having four chrome-iron pins sealed therethrough. The cathode 4, consisting of a slightly V-shaped sheet of molybdenum, is supported by two of the pins 3. A molybdenum wire anode 5 placed at a distance of 0.5 to 0.8 mm. from the cathode is supported by the third pin, while the fourth pin 6 forms an auxiliary anode. The gas filling consists of neon and 1 per cent argon at a pressure of 30 mm. Fig. 2 shows the tube 11 connected in a circuit suitable for indicating when a flash of light attains a predetermined level of illumination. D.C. mains terminals 14, 15 are respectively connected to the cathode 12 of the tube and the anode 17 of a photo-electric cell 16 having a cathode 18. Upon exposure of the cell 16 to a flash of light of the requisite intensity the condenser 19 is charged to the voltage at which the tube breaks down and relay 20 operates to close contacts 21 which may be connected to an indicator or the like. The auxiliary anode 22 is connected to the positive terminal 15 through a resistance 23 of such magnitude that a constant current of 2.5 micro amps flows through it, even before ignition of the tube 11.
Patent GB-394729-A (GB)
Title: A new or improved telescopic or sliding member for vehicle seats
IPC: B60N2/075
Filed: 1932-01-12
Abstract: 394,729. Sliding-seats. MET A L SECTIONS, Ltd. and HENDERSON, L. B., Bordesley Green Road, Birmingham. Jan. 12, 1932, No. 854. [Class 52 (ii).] Each telescopic member for supporting a sliding-seat comprises two channel shaped members 1, 2 slidably interlocked by curledover beads 3, 4. The members 1, 2 may be identical in cross section, and the beads may be internal instead of external, as shown. For securing the members 1, 2 in adjusted position, a spring plate 5 may be provided, perforated at 6 to engage a pin 7.
Patent GB-268894-A (GB)
Title: Improvements in windscreen wipers
IPC: B60S1/18
Filed: 1926-01-12
Abstract: 268,894. Smith, T. C., and Rolph, W. M. Jan. 12, 1926. Windows and the like, cleaning. - An automatically - actuated windscreen cleaner comprises a wiper arm 4, Fig. 2, carried by a carriage 5 which is adapted to slide in a guideway 1 and is connected through a rod 7 to means for imparting reciprocating movement, means being provided for moving the wiper arm to bring the wiper into contact with the glass of the screen at the end of a movement of the carriage in one direction. The wiper arm is secured to a pivotally-mounted arm 3 which projects through a slot in the guideway 1 and is provided with a block 9 having a part 10 projecting through a slot 11 in the guideway. Stops 13 limit the pivotal movement of the block 9. As the carriage reciprocates the projection 10 is engaged in turn by each end of the slot 11 so that the wiper is in contact with the screen only when descending. For actuating the wiper the rod 7 may be connected by a Bowden cable to a plate 14, Fig. 3, slidably mounted in a casing 15 and provided with a slot 16 to receive a pin 17 on an endless rack 18. The rack engages a pinion 19 which may be driven by the engine of the automobile. The pinion and the rack are maintained in engagement by means of pins 17, 22 on the rack which are adapted to engage respectively with guides 20, 21 on the casing 15.
Patent GB-1415654-A (GB)
Title: Cassette reels for flexible material
IPC: B65H75/28
Filed: 1972-01-07
Abstract: 1415654 Securing tape to reel hub EMI Ltd 22 Dec 1972 [7 Jan 1972] 920/72 Heading B8M A cassette includes a length of flexible material, e.g. magnetic tape, wound on a reel, which reel has a recess 2 into which the material 4 can enter, and a metal pin 3 insertable between the edges of the recess 2 to trap the material 4. The recess 2 extends parallel to the axis of the reel. The pin and recess are preferably of the same configuration, e.g. circular or elliptical. The metal pin 3 is preferably of non- magnetic material, e.g. aluminium. The reel may be flanged or flangeless and is preferably provided in a cassette employing two such reels.
Patent GB-996204-A (GB)
Title: Circuit interrupter
Inventor: FAHNOE HAROLD HANS
IPC: H01H85/42
Filed: 1963-01-09
Abstract: 996,204. Fusible cut-outs. S. & C. ELECTRIC CO. Jan. 9, 1963, No. 954/63. Heading H2G. In a high-voltage fuse, the arc-quenching material includes blocks of either 2, 4 - dichloro benzoic acid or 3,4-dichloro benzoic acid or a mixture of both, preferably in addition to the conventional blocks of boric acid. The fuse element, comprising a silver fusible element 33 and a nickelchromium alloy strain wire 34, restrains a plunger 18 which is loaded by a compression spring, Figs. 1A, 1B (not shown), above the stack of arc - quenching blocks 50, the plunger 18 having an extension which trips the fuse drop - out switch gear when the fuse blows. The fusible element is located in a fibre arcing chamber 52, above which are six blocks of boric acid, surmounted by five blocks of dichloro benzoic acid topped by a block of boric acid. The blocks are wrapped in a pressure-sensitive adhesive insulating wrapper, and the whole package is secured in the outer casing 11 bY an epoxy resin. Specifications 989,936 and 996,205 are referred to.
Patent GB-189700852-A (GB)
IPC: F25C1/00
Abstract: 852. Lightfoot, T. B., [Gesellschaft f³r Linde's Eismaschinen]. Jan. 12 Ice-making; cooling liguids.-Compressed air from the inner pipe b<1> of the coil B expands into the chamber E, flows round the vessel D containing water &c., down through the annular chamber C, and then escapes through the outer pipe b, cooling on its way the i ncoming compressed air. The coil B is packed in non-conducting material in a casing A. Reference is made to the countercurrent cooling - apparatus described in Specification No. 12,528, A.D. 1895.
Patent HK-80987-A (HK)
Title: N-naphthoyl-glycine derivatives
Inventor: SESTANJ KAZIMIR
IPC: A61K31/165
Filed: 1987-10-29
Abstract: Herein disclosed are N-naphthoylglycine derivatives having aldose reductase inhibiting activity. The derivatives are useful for treating diabetic complications. The derivatives are of the formula <CHEM> (where R<1> is hydrogen lower alkyl, lower alkenyl or phenylmethyl, R<2> is hydrogen or lower alkyl and R<3>, R<4> and R<5> are hydrogen or specified substituents) and therapeutically acceptable salts of the compounds wherein R<2> is hydrogen. Certain intermediate aminoacids useful in the preparation of the above mentioned derivatives also have aldose reductive inhibiting effects.
Patent HU-T43128-A (HU)
Title: Method for reconstructing channels of failure risk particularly profiled ones
Inventor: HAYDEN RUDOLF
IPC: E03F3/06
Filed: 1987-03-02
Abstract: PCT No. PCT/AT87/00014 Sec. 371 Date Nov. 3, 1987 Sec. 102(e) Date Nov. 3, 1987 PCT Filed Mar. 2, 1987 PCT Pub. No. WO87/05365 PCT Pub. Date Sep. 11, 1987.The present invention proposes a process for the rehabilitation of sewers that are in danger of collapsing, in particular profile sewers, by the use of a ground stabilizing technique, in which a dense inner shell is introduced into the damaged sewer, the damaged sections of the sewer wall are loosened and/or removed from outside by the use of a cutting jet of water or suspension, with or without added air, and the resulting or existing space is filled and stabilized with mortar and/or suspension. This process is universally applicable, presents no technical difficulties, and results in an economical and durable renovation of damaged sewers.
Patent HU-T59853-A (HU)
Title: Slip-proof, straight draw bench with tractive drum winding down tangentially having synchronized rotation following each other
Inventor: LISCIANI GIULIO
IPC: H02P29/00
Filed: 1991-03-20
Abstract: In a non-slip rectilinear wiredrawing machine with tangentially uncoiling capstans (1), each capstan is composed of two concentric and coaxial parts, the first (2) of which driven by a motor (10) and comprising the typical capstan pulling face (2a), the second part (3) a freely-revolving ring (33) affording a run-out (3a) from which the wire (9) is drawn through a die (32) by and onto a successive capstan; the speed of the individual capstans is synchronized by a device (50) capable of monitoring both the angular movement (Sc) of the shaft (5) driving the first part (2) of the capstan and the angular movement (Sa) of the ring (33), detecting any difference between the two, and correcting the angular velocity (Nc) of the shaft (5) accordingly. <IMAGE>
Patent JP-S63168835-A (JP)
Title: Production of magnetic recording medium
Inventor: INABE TOSHIHISA
IPC: C10N40/18
Filed: 1987-01-06
Abstract: PURPOSE:To improve wear resistance by providing a surface lubricating protective layer consisting of higher fatty acid hydrazide, higher fatty acid ester and low mol.wt. isocyanate compd. on a magnetic layer. CONSTITUTION:After the magnetic layer is formed on a nonmagnetic base, the surface lubricating protective layer consisting of the higher fatty acid hydrazide of 12-18C, higher fatty acid ester of 16-52C and further, the low mol.wt. isocyanate compd. is provided on the magnetic layer by an impregnation method. Powder dislodgment from the surface layer part of the coated film is thereby prevented and adequate lubricity is imparted to the surface layer part. Provision of the surface protective layer on the surface of the magnetic layer is executed by a method of dissolving the above-mentioned materials together with a lubricating component into an isocyanate soln. using toluene, normal hexane, etc., as a solvent to make on-part treatment and subjecting the magnetic layer to an impregnation treatment quickly after the prepn.
Patent JP-S59125629-A (JP)
Title: Flattening method
Inventor: ASAI SHIYUUJI
IPC: H01L21/302
Filed: 1983-01-05
Abstract: PURPOSE:To shorten etching time, and to improve reproducibility by forming a resin film so as to be thinned on a stepped difference and selectively etching the stepped difference section while using the resin film remaining on the bottom of an inter-layer film as a mask and removing the stepped difference section when the resin film on the stepped difference is removed through dry etching. CONSTITUTION:An Al wiring 2 is formed on a silicon substrate 1, the surface thereof is coated with an oxide film, a plasma nitride film 3 is grown to coat the Al wiring 2, a photo-resist film 4 is applied and dried, and the photo-resist film 4 is softened and fluidized and smoothed through heating in a nitrogen atmosphere. When the surface is etched by using CF4 gas through parallel electrode type dry etching and etching is stopped when the photo-resist film 4 is removed, the surface of the plasma nitride film 3 is flattened. The whole surface is coated with a plasma nitride film 5 again, and an Al wiring 6 as a second layer is formed.
Patent JP-H08184730-A (JP)
Title: Optical demultiplexing and multiplexing device
Inventor: KURUMIYA YOICHI
IPC: G02B6/293
Filed: 1995-01-05
Abstract: PURPOSE: To provide the optical demultiplexing and multiplexing device with superior interference preventing capability. CONSTITUTION: This device is provided with optical filters 4-1-4-8 which have transmission wavelength bands corresponding to the respective wavelengths of light signals constituting a wavelength multiplex light signal and transmit only the light signals in the transmission wavelength bands while reflecting others and plural mirrors 5-2-5-7 which are provided corresponding to mutually adjacent optical filters and remove light signals belonging to transmission wavelength band of one optical filter from the light signal reflected by the filter and reflects other light signals to the other optical filter. For demultiplexing, when part of a light signal which should be transmitted originally through each optical filter is reflected by the optical filter, the light signal is absorbed by a mirror to prevent interference.  For multiplexing, when part of the light signal which should be transmitted originally through each optical filter is transmitted through the optical filter, it is removed by a mirror to prevent interference.
Patent JP-S61159849-A (JP)
Title: State control device
Inventor: TAKEMOTO MITSUO
IPC: G06K7/00
Filed: 1985-01-08
Abstract: PURPOSE:To make an expensive IC of a microcomputer, etc. unnecessary, and to change easily a set state by constituting a titled device of a state setting card on which set information has been marked, a reading circuit of its card, a storing circuit, and a switching circuit for controlling an internal circuit. CONSTITUTION:As for a state setting card 11, a marking position for setting a state is illustrated on a transparent plate, and in accordance with whether a marking exists in that position or not, a set state can be confirmed. A reading circuit 13 fetches optically this marking information. State setting data which has been obtained in this way is stored in a flip-flop circuit 14, and by this stored data, a control switch circuit 15 and a displaying circuit 16 are controlled. After said data has been stored in the flip-flop circuit 14, even if the state setting card 11 is drawn out of a front panel part 12, the set state can be confirmed visually by the displaying circuit 16.
Patent JP-H04250833-A (JP)
Title: Filter element
Inventor: NISHIO HIROAKI
IPC: B01D71/02
Filed: 1991-01-08
Abstract: PURPOSE:To obtain a filter improved in resistance to acid alkali and heat, etc., by depositing a porous film comprising a compd. or solid soln. of specified elements and titanium on a titanium porous supporter. CONSTITUTION:The titanium porous supporter is obtd. by sintering and integrating a braid plate of titanium fiber or wire, compacted body or molding of short fiber or compacted or molding of titanium powder into one body. On this porous supporter, a slurry and powders such as Ti, TiO2, Ti2O3, TiO, TiN, TiC, and applied by electrostatic coating, etc., to form and fix a porous film having smaller average pore diameter than that of the porous supporter. Thus, the filter element is obtd. It is preferable to treat the inner surface of the filter element with nitrification or carbonization. It is also preferable that the total proportion of oxygen, carbon and nitrogen in the porous film is <=2.1 to 1 titanium by atomic ratio.
Patent JP-S62159014-A (JP)
Title: Optical pulse current meter
Inventor: KUROIWA HIROSHI
IPC: G01F1/708
Filed: 1986-01-08
Abstract: PURPOSE:To dissolve a difficult point for a practical use such as a disconnection of a wire, a fact that an electric noise is apt to be superposed, etc., by raising optically a local temperature of a fluid, and detecting its movement to a downstream in the pipe by an optical temperature detecting device. CONSTITUTION:A heating device 2 and a detecting device 3 are provided on an upstream of a pipe 1 and a downstream, respectively, and they are connected to a control device 4. In this state, a light beam of a light source 5 which is controlled by the device 4 is condensed to a heating part A, and heats a liquid of this part. Also, an optical energy of a detecting part B goes into a photodetector 10 through a condensing device 8 and a fiber 9. Accordingly, when the fluid which has been heated by the heating part A passes through the detecting part B, an output signal of the photodetector 10 is varied. The device 4 is constituted of a clock counter, etc., and when counting is started at the time point when the light source 5 has been lighted, and counting is stopped at the time point when a signal of the photodetector 10 has been varied, the time when the fluid which has been heated by the heating part A reaches the detecting part B can be measured. Therefore, since a distance 1 between the point A and the point B is known, a flow velocity of the fluid is derived by an operation of the device 4 is derived.
Patent JP-H09187961-A (JP)
Title: Ink detection method
Inventor: UCHIKATA YOSHIRO
IPC: G01N27/416
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink detection method enhanced in the degree of freedom of arrangement and capable of certainly detecting the presence of ink by utilizing the electrochemical reaction generated by the ink interposed between a pair of electrodes by applying voltage across a pair of the electrodes connected to a power supply. SOLUTION: Ink 12 in which a pair of electrodes 11 are immersed contains urea for stabilization, diethylene glycol for preventing evaporation and an alcoholic solvent, for example, isopropyl alcohol other than a dye or pigment and water. A pair of the electrodes 11 connected to a power supply 14 through conductors 13 generate electrochemical reaction in an electrolyte soln., Herein, as the electrodes 11, nickel is employed and, when a predetermined voltage is applied across a pair of the electrodes 11 by the power supply 14, nickel constituting a positive electrode is reacted with ammonium hydroxide in the ink 12 to form nickel hydroxide and ammonium ions. By this constitution, a current flows across positive and negative electrodes by electrochemical reaction.
Patent JP-S57115475-A (JP)
Title: Polyester adhesive
Inventor: MIURA SADAMI
IPC: C08G63/66
Filed: 1981-01-08
Abstract: PURPOSE: The titled adhesive, consisting of a copolymer, consisting of terephthalic acid isophthalic acid, (di) ethylene glycol and 1, 4-butanediol at a specific composition ratio, and having specified physical properties, having improved adhesive to fibers, and easily pulverizable at a low temperature.  
     CONSTITUTION: An adhesive consisting of a copolymer consisting of (A) a dicarboxylic acid component consisting of 40W70mol% terephthalic acid and 60W 30mol% isophthalic acid and (B) a glycol component consisting of 5W10mol% ethylene glycol and/or diethylene glycol and 95W90mol% 1, 4-butanediol, having a ring and ball softening point of 120W160°C, a reduced viscosity of 0.5W1.8 calculated by the formula (ηrel is the relative viscosity; C is the concentration of 1.2g/dl; the solvent is o-chlorophenol; the measuring temperature is 35°C; ηsp is the specific viscosity) as a principal component. The adhesive is preferably used by finely pulverizing the granular copolyester with a liquid refrigerant to fine particles having a particle diameter ≤150μ.  
     USE: Adhesives for padding cloths. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59127757-A (JP)
Inventor: MAEDA TETSUO
IPC: B32B27/00
Filed: 1983-01-06
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-S5594027-A (JP)
Title: Gear coupling for vehicle
Inventor: IWASAKI FUMIO
IPC: B61C9/38
Filed: 1979-01-10
Abstract: PURPOSE:To detach a motor without disassembling a gear coupling by disconnecting an internal gear detachably fixed to a flange fixed on a driving shaft connected with the motor. CONSTITUTION:A flange 18 is fixed on a driving shaft 17 connected with a motor. An internal gear 21 is fixed to the flange 18 by bolts 19. The internal gear 21 is engaged with a pinion 23. In separating the motor and the coupling, the bolts 19 are pulled off and the flange 18 and the internal gear 21 are separated so that the gear coupling remains connected with the transmission gear while the motor is separated from the gear coupling without disassembling the gear coupling.
Patent JP-H11193169-A (JP)
Title: Device for putting mail matter in order
Inventor: OGAWA MAKOTO
IPC: B65H31/40
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a device putting mail matter in order whereby a plurality of the mail matters can be arranged in order efficiently and smoothly by a simple constitution. SOLUTION: According to rotation of a motor 26 not shown in the drawing, through a vibration mechanism, a vibrating plate 13 (13a, 13b, 13c) is protruded and retracted from a window part 14. As a result, in the case of the vibrating plate 13 protruding from the window part 14, plurality of mail matters loaded in a vibration part 11 of a fixed plate 10 are pressed up, in the case of the vibrating plate 13 retracting from the window part 14, the pressed up mail matter is dropped down onto the fixed plate 10, the mail matter is put in order by a dropping shock. By providing looseness in any or all of a plurality of round belts used in a vibration mechanism, a slip is generated, a vibration having amplitude of level different from amplitude of always given vibration is periodically given relating to the mail matter.