baber/WOPTO huggingface dataset:
Patent GB-450250-A (GB)
Title: Improvements in or relating to machines for making slabs from plastic materials, for example concrete roofing-tiles
IPC: B28B5/10
Filed: 1935-01-07
Abstract: 450,250. Feeding pallets from stacks. RUNFOLD SAND & TILE CO., Ltd., and WILKINSON, H. A., Guildford Road, Runfold, Surrey. Jan. 7, 1935, No. 551. [Class 117] [See also Group V] A machine for making curved slabs comprises a rotatable drum on to the periphery of which pallets are fed and on which means are provided to engage the pallets so as to cause them to travel with the drum under a hopper. The drum 10 is rotated continuously on a horizontal axis and has side discs 12 and a number of supporting rollers 13. The pallets 15 are stacked in a magazine 14 and are fed on to the drum by feeding devices 16 comprising a spring- controlled finger 24 which engages lugs 25 underneath the pallets. The pallets are carried by the drum under a series of rollers 26 which are arranged on an are eccentric to the drum so as gradually to force the pallets down on to the rollers 13 where the lugs 25 engage stops 27. The fingers 24 are retained by gravity-controlled catches 28. A stationary guide 31 is provided to actuate the fingers 24 when the pallets are absent. The pallets pass from the drum across a bridge plate 35 on to a conveyer 36. The plate 35 engages the rollers 13 and rotates them anticlockwise to prevent uneven wear. In modifications, the fingers 24 may be operated by eccentrics, or the drum 10 may be rotated by the feeding movement of the pallets.
Patent GB-304453-A (GB)
Title: Improvements in the construction of travellers employed in ring spinning, ring twisting, and ring doubling frames, for spinning, twisting, and doubling cotton and other fibrous substances
IPC: D01H7/60
Filed: 1928-01-09
Abstract: 304,453. Hargreaves, J. Jan. 9, 1928. Spindle apparatus. - Travellers for spinning, doubling, and twisting machines, of the kind described in Specifications 25928/04 and 144,980 having forks for engaging the ring and a cross bar provided with yarn guiding and controlling means, are provided with a centrally disposed pendant yarn guiding and controlling bar b<4> connected to the cross bar by a reduced neck. The traveller may be stamped or formed of wire, and may be used for twist or weft.
Patent GB-154473-A (GB)
Title: Improvements in or relating to the construction of walls and partitions
IPC: E04B2/56
Filed: 1920-01-08
Abstract: 154,473. Ashford, F. E., and Hilton, J. L. Jan. 8, 1920. Walls.-Concrete slabs h are retained in rabbets b in sills a, o, n in beams m, and q in heads p, by angle-bars k or fillets. The inner lining is of asbestos sheets s, or plaster slabs or thin sheets of concrete.
Patent GB-960308-A (GB)
Title: Improvements in or relating to injection moulding machine
IPC: B29C45/17
Filed: 1962-01-08
Abstract: 960,308. Injection moulding machines. GEB. BUHLER. Jan. 8, 1962 [Jan. 9, 1961], No. 658/62. Heading B5A. An injection moulding machine e.g. for moulding television screens where the injection duet 15 is off centre, comprises an injection unit 1 mounted on the machine frame so as to be laterally displaceable. The unit 1 is mounted on a slide 5 movable in guide rails 6<SP>1</SP>, 6<SP>11</SP> and is adjustable by means of a crank 7 and a screw 8.
Patent GB-367986-A (GB)
Title: Improvements in and in connection with electric batteries
IPC: H01M50/414
Filed: 1931-01-10
Abstract: In order to counteract the effect of impurities in rubber or ebonite separators in storage batteries, a small quantity of wood flour is added to the electrolyte or incorporated in the materials of the separators.  Beechwood flour may be used which may be treated to remove acetic acid, and the separators may be of the kind described in Specification 200,577, [Class 70, Indiarubber &c.].
Patent GB-944921-A (GB)
Title: Improvements in seals
Inventor: YARDLEY ALFRED
IPC: B60T11/236
Filed: 1959-01-10
Abstract: 944,921. Piston packings. GIRLING Ltd. Jan. 8, 1960 [Jan. 10, 1959], No. 983/59. Heading F2T. A piston seal is provided with a peripheral sealing flange 11 of such form that when in position in the cylinder it presents a cylindrical peripheral portion engaging the cylinder surface and an inwardly inclined annular portion 13, a sharply defined edge being provided at the junction between the two portions. The seal, which may be of oil-impregnated rubber, is arranged in the free state to have the flange outwardly flaring and formed by frusto-conical inner and outer surfaces with an included angle of 120 degrees. Instead of being mounted in a piston groove as shown, the seal may be formed as a cup seal held against the end of the piston by a compression spring. In an alternative form the free edge or surface 13 may be of part-circular shape.
Patent GB-1421656-A (GB)
Title: Sanding block and abrasive envelope therefor
IPC: B24D15/04
Filed: 1973-01-08
Abstract: 1421656 Abrasive tools K J DUNN 8 Jan 1973 984/73 Heading B3D A sanding block comprises a wedge-shaped support block 3 and an envelope structure 27 having abrasive on selected exterior surfaces and an interior configured to receive the support block. The support block may be formed of hard, inflexible material and/or of flexible, resilient material such as a sponge-like synthetic or natural rubber and have a thick end 4 and a thin end 8. The envelope is folded from sheet material, such as sandpaper, and adhered along end portions 18 so as to receive the support block. A number of envelopes may be stored for use with a single support block by being nested one within the other.
Patent HK-18393-A (HK)
Title: Column redundancy circuit for dynamic random access memory
Inventor: SEO SEUNG-MO
IPC: H01L27/10
Filed: 1993-03-04
Abstract: A dynamic random access memory for substituting a normal column line coupled for faulty normal memory cells for a spare column line coupled to defect-free spare memory cells with a latch having a master fuse and an input terminal coupled to a reset clock, a spare column decoder enabling or disabling the spare column line with the output of the latch and the selective input of either true column address signals or complement column address signals and a plurality of normal column decoders enabling or disenabling normal column lines with the column address signals addressing a specified normal column line under the control of the ouptut of the spare column decoder.
Patent HK-50897-A (HK)
Title: Biocidal protective coating for heat exchanger coils
Inventor: TERRY CLAUDE EDWARD
IPC: A01N25/34
Filed: 1997-04-17
Abstract: An biocidal protective coating and an method for coating heat exchanger coils, which includes a polymeric composition comprising an organic water resistant polymer and a compound of the general formula <IMAGE>   wherein X is selected from the group consisting of organic ions, HT, Group I metals, Group II metals and transition metals, R and R' are independently selected from the group consisting of hydrocarbons and substituted hydrocarbons of not more than 24 carbon atoms, and there is at least one free hydroxyl group.
Patent HK-54288-A (HK)
Title: Electronic teaching apparatus
Inventor: HAWKINS WILLIAM R
IPC: G09B17/00
Filed: 1988-07-21
Abstract: An electronic teaching apparatus which utilizes interchangeable flexible overlays with printed pictorial representations in conjunction with a programmable keyboard. An integrated circuit speech synthesizer is utilized to verbally ask an operator to select a particular pictorial representation or to verbally identify a pictorial representation selected by the operator. Upon the failure of the operator to correctly select a particular pictorial representation, the verbal request can be repeated in conjunction with a verbal description of some attribute of the desired pictorial presentation. Each of the interchangeable overlays is coded to allow control circuitry to select a proper sequence of words for a given overlay.
Patent HK-74286-A (HK)
Title: Electronic data storing apparatus
Inventor: ORII TOSHIO
IPC: G04G11/00
Filed: 1986-10-02
Abstract: An electronic memoranda device especially suitable for the retrieval of stored data with low energy consumption is provided. In the electronic memoranda device, days, times, and schedules, and the like, are stored in a data memory. At regular intervals a key portion of these stored times is compared with a key portion of a current time signal outputted from a timekeeping circuit. When the key portion of time data read out from the data memory coincides with the corresponding portion of the currently outputted timekeeping signal, the entire data stored in memory is scanned for coincidence with the complete timekeeping signal. Coincident data is outputted for display. When the initial survey of the memory indicates that no data is stored corresponding to the key current time unit provided by the timekeeping circuit, the inspection operation of the memory is interrupted until the occurrence of the next time unit wherein inspection of the memory is repeated.
Patent JP-S59124791-A (JP)
Inventor: KINOSHITA TOSHIMASA
IPC: H05K3/30
Filed: 1983-01-04
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-H07203582-A (JP)
Title: Headphone and earphone sharing circuit
Inventor: MASAKI TATSUO
IPC: H01R24/58
Filed: 1994-01-06
Abstract: PURPOSE:To enable using either one of the stereo headphone with a three-pole sterio plug or the earphone with a two-pole monophonic plug by contriving a circuit through the use of a three-pole jack. CONSTITUTION:A headphone and earphone sharing circuit is provided with a shared jack 50 and a short-circuit preventing resistor R1. The shared jack 50 is provided with a negative pole side contact 52, a first positive pole side contact 54, the second positive side contact 56 and a contact piece 58 opening/ closing to the first positive side contact 54 by inserting/ejecting the plug. Then, the first positive side contact 54 of the jack 50 is connected to a voice output circuit and the second positive side contact 56 is connected to a DC cut-off capacitor 12 through the short-circuit preventing resistor R1. The contact piece 58 is connected to the incorporated speaker 14 of a communication equipment. Thus, eigher one of the three-pole stereo plug or the two-pole monopnonic plug can be used by one jack 50.
Patent JP-S60144335-A (JP)
Title: Masking sheet
Inventor: OOTA SHIYOUZOU
IPC: C08J3/24
Filed: 1984-01-06
Abstract: PURPOSE:A masking sheet improved in strength and physical properties and capable of being used repeatedly, prepared by incorporating a magnetic powder surface-treated with a silane coupling agent in a polyethylene sheet. CONSTITUTION:A treating solution is prepared by dissolving 0.1-3wt% silane coupling agent (e.g., vinyltrichlorosilane) in an organic solvent (e.g., methyl ethyl ketone). A magnetic powder (e.g., ferrite) is treated with said treating solution to coat the surface of the powder with the silane coupling agent, The obtained powder is incorporated in polyethylene (or propylene) and the resulting mixture is formed into a sheet. The obtained masking sheet is applied to those areas of a steel article (ship, automobile or domestic electrical appliance) where painting is unnecessary or inhibited.
Patent JP-S60220976-A (JP)
Inventor: CHIYUNI RARU GUHOSHIYU
IPC: H01L21/027
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-H10194345-A (JP)
Title: Pulp-molded body and production thereof
Inventor: TAN SUGURU
IPC: D21J3/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulp-molded body and the production thereof, by protecting the surface of the pulp-molded body with paper, plastic sheets, etc., to increase the strength of the surface and prevent paper powder from peeling out of the surface. SOLUTION: A paste is made from a starchy binder by adding water into a pulp-molding material containing pulp as a main raw material and the starchy binder and thermoexpansive hollow particles and heating the mixture at a higher temperature than a specified one to combine the pulp and the thermally- expansive hollow particles and form the pulp-molded body. Sheet members 9a, 9b are stuck on a part or the whole of the surface of the pulp-molded body.
Patent JP-S59126449-A (JP)
Title: Thermoplastic resin composition
Inventor: KOBAYASHI TAKAYASU
IPC: C08L27/00
Filed: 1983-01-07
Abstract: PURPOSE:To provide the titled composition having excellent processability, compression set and sound insulating property, by mixing a specific polyvinyl chloride containing xylene-insoluble component with a specific soluble polyvinyl chloride at a specific ratio, and adding a specific amount of a lead compound to the mixture. CONSTITUTION:The objective composition is prepared by compounding (A) 30- 100pts.wt. of a polyvinyl chloride containing >=20wt% of the component insoluble in xylene at 120 deg.C after 1hr, and having a polymerization degree of the soluble component of 800-3,500, (B) <=70pts.wt. of a polyvinyl chloride containing 100wt% of soluble component and having a polymerization degree of 800-3,500, with (C) >=60pts.wt. of a compound composed mainly of lead (e.g. oxide, hydroxide, silicate, sulfate, etc.) and having a specific gravity of >=6. EFFECT:The composition has excellent drawdown property and dryup property in blow molding.
Patent JP-S5386162-A (JP)
Title: Liquid phase crystal growth method
Inventor: OOSAWA YOUICHI
IPC: C30B19/12
Filed: 1977-01-06
Abstract: PURPOSE: To prevent contingent local adsorption of solute particles, and make a flat surface in which the undulated parts of growth promotion centers grow evenly and crystal bearing is defined by evenly forming the growth promotion centers over the entire crystal surface of a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01177901-A (JP)
Title: Processing device for noncircular body
Inventor: KOHAMA CHIYA
IPC: B23B5/24
Filed: 1988-01-07
Abstract: PURPOSE:To transfer the turning force of an adjustable shaft to a driver smoothly and adjust the stroke output of a reciprocating shaft without abrasion of a connecting part by moving an oscillating member through a ball screw part by revolution of the adjustable shaft to rotate a lever. CONSTITUTION:A driving device 49 gives a turn to a driving shaft, which revolves an adjustable shaft 38 through a speed reducer 44 to move a nut part 37 and an oscillating member 35 left or right straight. The moving force is transferred to a lever 33 through the oscillating member 35 and a blanket 34 to rotate the lever 33 around a shaft 31, with the oscillating member 35 being oscillating around the oscillating shaft. As the driver is rotated around the shaft 31 inside a processing head 32, the inclination between the rotating face of the rotating ring and the shaft center of the reciprocating shaft is changed, resulting in a change of the stroke output of the reciprocating shaft and thus a change of the stroke output of a bite, and consequently the elliptic compression of a piston is varied. The lever 33 rotates around the shaft 31, the other end of which generates a circular locus and moves so as to be off from the shaft center of the adjustable shaft 38, but the eccentric amount is absorbed as the adjustable shaft 38 and the oscillating member 35 are connected each other through a ball screw part.
Patent JP-H01176530-A (JP)
Title: Preparation of in-mold decorative molding
Inventor: YOSHIMURA ISAO
IPC: B29C33/38
Filed: 1988-01-06
Abstract: PURPOSE:To avoid the remaining of air hole mark on the surface of in-mold decorative molding, by connecting the rear of a cavity wall composed of a porous material of a female mold to a vacuum source, vacuum-molding a transfer sheet having a decorating pattern, clamping a male mold and then injection- molding a synthetic resin. CONSTITUTION:At least a part of the cavity wall of the female mold 2B of an injection mold 2 is composed of a porous material 22, the rear of said cavity wall is connected to a vacuum source through an exhaust vent 21, and the transfer sheet 1A comprising a base film, a peel ply, a decorating printing layer and an adhesive layer is vacuum-molded to be previously molded. The previously molded object 1B of the obtained transfer sheet is clamped with a male mold 2A and the female mold 2B to injection-mold a synthetic resin. A molding 3 can be obtained by peeling the base film as occasion demands. In such a manner, since absorbed air is exhausted through the porous cavity wall of the female mold when the transfer sheet is previously molded, there is no air hole mark on the surface of the previously molded object and accordingly the surface of the obtained decorative molding is made free from air hole mark.
Patent JP-H04311114-A (JP)
Title: Method and circuit for generating signal for transmitting message in vehicle tracking apparatus
Inventor: CHOE YONG-HO
IPC: G01S5/00
Filed: 1992-01-07
Abstract: PURPOSE: To enable a user to transmit a limited number of messages to communicate with a center control station besides simple position recognition and position recognition for a stolen vehicle in a vehicle tracking device and report of emergency conditions for the occurrence of other emergency conditions. CONSTITUTION: A message data generation part SA is set on the outside of an automatic vehicle tracking device. An arbitrary message from a message data generation part SA is encoded by a microcomputer 20 and is converted to a prescribed waveform through first and second waveform shaping filters WS1 and WS2, and oscillators ISC1 and OSC2 are used to perform the frequency conversion twice. At this time, a class 'C' amplifier is used as an amplifier AMP1, and first and second waveform shaping filters WS1 and WS2 are used not to damage the waveform, and in-phase and quadrature components are obtained so that envelopes are fixedly approximated. An output signal has only the carrier frequency of a pertinent band sent through an antenna by a filter FIL1.
Patent JP-H07211372-A (JP)
Title: Terminal board
Inventor: TANAKA HIDETAKA
IPC: H01R9/24
Filed: 1994-01-10
Abstract: PURPOSE:To reliably and speedily mount and demount a terminal by inserting a crimp terminal between an inclined surface of a pressing metal fitting and an inclined part of a conductive plate in a condition where a screw member is loosened. CONSTITUTION:The tip of a screw member 69 is screw-fitted in a screw hole 49 of a bottom surface 47 of a recessed part 45, and a head part 69a is brought into contact with an end surface of a pressing metal fitting 63 through a washer 71. A terminal part 73a of a crimp terminal 73 is inserted between an inclined surface 67 of the metal fitting 63 and an inclined part 59 of a conductive plate 55. The member 69 is loosened, and the terminal 73 is inserted between the inclined surface 67 and the inclined part 59, and when the member 69 is fastened, since the terminal 73 is firmly sandwiched and fixed between the inclined surface 67 of the metal fitting 63 and the inclined part 59, the terminal 73 can be easily mounted and demounted without removing the member 69 from a screw stand body 31, and manhours necessary to mount and demount the terminal 73 can be reduced, and the terminal can be speedily and reliably mounted and demounted.
Patent JP-H07196218-A (JP)
Title: Jam preventing mechanism for photographic film
Inventor: TANAKA HIROSHI
IPC: B65H19/10
Filed: 1994-01-10
Abstract: PURPOSE:To prevent occurrence of a photographic film jam which is caused when a photographic film point is caught in an opening part of a photographic film conveying passage. CONSTITUTION:When a film cartridge 12 is mounted in a film image inputting device main body 10, a rotor 46 is rotated counterclockwise at the constant rate by an actuator 42 and a connection arm 38 is moved upward, so that a pushing-up plate 32 is advanced to a photographic film conveying passage 25. Then, conveying of a film F along the photographic film conveying passage 25 is started, a film point A passes over an opening part 28 for a capstan in the photographic film conveying passage 25 without being rolled into the opening part 28 because of the pushing-up plate 32. Subsequently, the film point A passes over an opening part 30 for the capstan without being rolled into the opening part 30 because of a pushing-up plate 34.
Patent JP-H01179360-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNIO TAKEMITSU
IPC: H01L29/78
Filed: 1988-01-05
Abstract: PURPOSE:To reduce the difference in level and to reduce an increase in a resistance value of a gate electrode by a method wherein a device isolation region and the gate electrode are buried in such a way that the surface of the device isolation region and the gate electrode becomes as high as that of a device region and a material for the gate electrode is metallized. CONSTITUTION:A device region pattern is formed on an Si substrate 1 by using a photoresist; the Si substrate 1 is etched and removed. An SiO2 film 4 is formed by making use of an SiO2 film 2 and an Si3N4 film 3 which have been etched by using a photeresist as masks. The Si3N4 film 3 and the SiO2 film 2 are removed; after that, a reversed pattern of a gate electrode shape is formed by using a photoresist; the Si substrate 1 and the SiO2 film 4 are etched and removed. After that, the photoresist is removed; after that, an SiO2 film 5 is formed. Then, a polycrystalline Si film 6 is formed; after that, it is melted by a laser annealing operation and is resolidified; the surface of a recrystallized Si film 7 is flattened. After that, the recrystallized Si film 7 is etched back; tungsten 16 is deposited selectively on the polycrystalline Si film 6 in a recessed pattern. After that, arsenic is ion-implanted; a source 15 and a drain 8 are formed. By this setup, the difference in level of the surface of a device is reduced; a resistance value of a gate electrode can be lowered.
Patent OA-10397-A (OA)
Title: Gel formulation
Inventor: TADROS THARWAT FOUAD
IPC: A01N25/10
Filed: 1997-01-28
Abstract: A water dispersible gel comprising:(a) an effective amount of an ionic, water soluble agrochemical;(b) an effective amount of a cross-linked polyacrylic acid;(c) water; and,(d) an amount of a base sufficient to cause a mixture of (a), (b) and (c) to gel.
Patent PH-22032-A (PH)
Title: 3-(piperidinyl) and 3-(pyrrolidinyl)-1h-indazoles, a method of treating psychoses and pain, pharmaceutical compositions containing the same
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D417/14
Filed: 1984-08-20
Abstract: Novel 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, intermediates and processes for the preperation thereof, and their use for treating psychoses and alleviating pain are disclosed.
Patent PH-31050-A (PH)
Title: Apparatus and method for producing ethylene polymer.
Inventor: HOTTOVY JOHN D
IPC: C08F8/00
Filed: 1991-08-21
Abstract: An apparatus and method for producing ethylene polymer are provided which employ a conduit means in the form of a closed loop (i.e. loop reactor) for receiving a flow of a monomer which includes ethylene, a polymerization catalyst and a diluent therethrough for the polymerization of the monomer to ethylene polymer. The conduit means comprises at least one pipe constructed of rolled plate around which coolant fluid passes in heat exchange relationship. <IMAGE>
Patent PH-31029-A (PH)
Title: 4-Benzoylisoxazoles herbicides.
Inventor: ALFRED CAIN PAUL
IPC: A01N43/80
Filed: 1992-08-04
Abstract: 4-Benzoyl isoxazole derivatives of general formula (I): <CHEM>  wherein:     R<1> represents cyclopropyl;     R<2> represents -S(O)nR;     R<3> represents chlorine, bromine or trifluoromethyl;     R represents methyl; and     n represents 2; and their use as herbicides is described. >  w