baber/WOPTO huggingface dataset:
Patent GB-1537161-A (GB)
Title: Method of moulding bodies of friction material
IPC: B29C43/00
Filed: 1976-01-07
Abstract: 1537161 Moulding frictional elements NUTURN CORP 7 Jan 1976 [22 May 1975] 00495/76 Heading B5A Friction material for use in brakes, clutches, &c. is made from a dry mixture of friction material, including asbestos fibres, thermosetting resin and friction modifying particles. Because this mixture tends to "fluff" the mixed ingredients are progressively withdrawn from the supply of dry mixture along a closed path to which heat and pressure is being continuously supplied so that when the mixed ingredients reach a charge measuring device they are in a partially plasticized condition. Successive charges are lead to a compression moulding operation for final shaping and curing.
Patent GB-187197-A (GB)
IPC: E04B7/10
Filed: 1922-01-06
Abstract: 187,197. Zollinger, F. Oct. 13, 1921, [Convention date]. Roofs; walls. - Framed structures, Figs. 1 and 3, such as roofs and wall skeletons, are built up of battens or bars 1 of wood, iron, or concrete, made to a few stock sizes and bolted together, without actually crossing, to form a lattice construction of the shape and size desired. Each batten is bolted at its ends to the middle or other intermediate point of a batten in a cross series, as shown in Figs. 7 and 8, and the lattice is strengthened by boards 6 placed on each side over the joints and secured by bolts 2 and rails. These horizontal boards 6 may act as roof laths, and other boards may be nailed longitudinally to the top and bottom of the battens 1 to give them a girder section. The. upper and lower boundary is finished by a beam 12, Fig. 10, mortised to receive the apex formed by two battens 1 which are secured by a wedge and a ball 11. The battens are bevelled at the ends and are stocked already drilled. They may be flat, Figs. 14 and 16, or curved, Fig. 15, for use on curved roofs.
Patent GB-156654-A (GB)
Title: Improvements in wireless antenna systems
IPC: H01Q5/00
Filed: 1921-01-06
Abstract: 156,654. Ges. f³r Drahtlose Telegraphie. Oct. 11, 1919, [Convention date]. Diplex, duplex, and multiplex signalling; secret and selective signalling systems. -In a system for duplex working, the aerial is branched below the coupling to the transmitter, and the receiver is connected to points where the potential due to the transmitted wave is substantially zero. In an example the aerial is branched below the transmitter S and microphone M and the receiver is coupled to the branch a at R. Rejector circuits tuned respectively to the sending and receiving waves are included in the branches a, b. The sending branch b is tuned as a whole to the sending wave, and the branch a together with the aerial, to the receiving wave. The Specification as open to inspection under Sect. 91 (3) (a) also describes various arrangements for multiplex transmission or reception or both depending on the use of different wavelengths, the antenna being divided into as many branches as the wavelengths employed, each being tuned with the aerial to its particular wave, and containing rejector circuits tuned to each of the other waves. A method of diplex on this principle is described which is stated to be specially applicable for a method in which two waves are needed to actuate a receiver, or two interfering waves are transmitted to produce a directly audible signal. This subject-matter does not appear in the Specification as accepted. Reference has been directed by the Comptroller to Specification 135,895.
Patent GB-1422711-A (GB)
Title: Gas-cooled infra-red heating device
IPC: H05B7/00
Filed: 1973-01-04
Abstract: 1422711 Soldering J C RAY 4 Jan 1973 [30 March 1972] 638/73 Heading B3R [Also in Division H1] An infra-red heating device for soldering includes a lamp 30 capable of emitting both light and infra-red rays, a filter 40 to block light rays, a reflector 52 for focusing infra-red rays from the lamp upon the work, gas cooling means for the reflector and switch means for controlling the current supply to the lamp and responsive to the cooling gas flow. In an embodiment the device is of gun form held by a handle 10. Heat insulating discs 20 and a plenum chamber 22 are carried by the handle and a disc 24 mounting the lamp holder 28 and an aluminium shroud 32 are secured to the plenum chamber. An iodine quartz lamp 30 is carried in the holder and the filter 40 is mounted in the enlarged front end of the shroud, the polished aluminium reflector 52 being held in place by springs 48. Gas, either air or nitrogen, is supplied via a connection 12 in the handle 10 to flow through a conduit 56 to a valve chamber 58 containing a knob actuated valve 62 and via a conduit 60 to the plenum chamber 22. From the chamber the gas flows through holes in the disc 24 about the outside of the reflector and across the outer face of the filter and within the reflector about the lamp and across the outer face of the filter. A bar magnet 66 spring pressed towards the connection 12 is mounted within the conduit 56 and is positioned adjacent a magnetic switch 72 so that when the magnet is moved against its spring by the gas flow when the knob 64 of the valve 62 is pulled outwardly the switch is closed to actuate a further switch which supplies current to the lamp. In operation the cooling gas becomes heated and directed away from the filter to assist in heating the work. A simple flap valve in a conduit through which the gas flows may actuate a microswitch, as an alternative to the magnetic switch described. The valve 62 may be slow acting so that the lamp may be switched off before the valve is completely closed.
Patent GB-287261-A (GB)
Title: A device for drying clothes and other articles
IPC: D06F57/12
Filed: 1927-01-11
Abstract: 287,261. Healy, A. E. Jan. 11, 1927. Addition to 267,277. Garment racks.-The clothes airer described in the parent Specification is provided with a fabric cover connected at its upper end to a hoop supported by the airer and at its lowest end to a hoop 11. Trays 16 for supporting gloves, slippers, &c. are adjustably supported on rods 1, 15. In a modification, the casing is formed in parts 34, 39, Fig. 4, of articulated metal, the part 34 having arcuate shelves 48.
Patent GB-598591-A (GB)
Title: Improvements in or relating to joint assemblies, and tie rod ends
IPC: F16C19/30
Filed: 1945-01-11
Abstract: 598,591. Universal joints. THOMPSON PRODUCTS, Inc. Jan. 11, 1945, No. 929. Convention date, Aug. 31, 1944. [Class 65 (ii)] [Also in Group XXXIV] A universal joint, particularly for motorvehicle steering-gear, comprises a seating tiltable in a housing and receiving a stud, with separate anti-friction bearings for carrying end and radial loads. In the form shown, a seating ring 11 with a part-spherical outer surface bears on a corresponding surface in a housing 10 and has a cylindrical bore to receive a stud 16 which has a flange 16b, sets of roller bearings 13, 15 being provided to take radial and end loads respectively ; the stud also has a hemispherical boss 16a engaging a recess in a retaining member 17 for a spring 18, which bears on a plate P closing the housing and presses the bearing parts into contact with each other.
Patent HK-20196-A (HK)
Title: Method of producing lenses
Inventor: ROFFMANN JEFFREY H
IPC: G02C7/02
Filed: 1996-02-01
Abstract: An aspheric lens for providing improved vision and a method for generating such a lens is described. The lens provides a sharp image focus while minimizing image aberrations. The method utilizes ray tracing techniques in conjunction with Modulation Transfer functions to accurately account for the total corrective lens-eye system. The lens may be in the form of a contact lens, an intraocular lens, a natural lens or a spectacle lens, and is suitable for correcting myopia, presbyopia, astigmatism and other focusing problems. The lens is characterized by a hyperbolic or parabolic surface which functions to reduce spherical aberrations and minimize the retinal image spot size.
Patent HK-42292-A (HK)
Title: Improved betamethasone dipropionate cream
Inventor: FLORANCE RICHARD K
IPC: A61K9/08
Filed: 1992-06-11
Abstract: An elegant topical cream composition in the form of a water-in-oil emulsion, containing betamethasone dipropionate, for the treatment of inflammation.
Patent HK-52095-A (HK)
Title: Rice dextrin oral rehydration solution.
Inventor: TAO MICHAEL C
IPC: A23L7/10
Filed: 1995-04-06
Abstract: An improved oral rehydration solution comprising a mixture of rice dextrin and required electrolytes is provided. The functionality of the rice dextrin in oral rehydration solutions is superior to glucose in infants with chronic diarrhea resulting in lower stool output and enhanced water retention. Rice dextrin also has a polymer profile which provides more readily available glucose than corn dextrin or rice flour. There is also provided a process for clarifying solutions of rice dextrin which involves a first filtration at 35 DEG C to 50 DEG C and a second filtration at temperatures above 80 DEG C using filter aid and activated carbon.
Patent HU-T40472-A (HU)
Title: Method for producing the basic materials of knitted clothing products
Inventor: CZAGANYI ZSUZSA
IPC: D02G3/06
Filed: 1985-01-24
Abstract: Thread or yarn is used on a circular knitting machine for the mfr. of hose-form material. The circular knitting machine used has a miniature cylinder dia. and a set number of needles. A loose hose material is formed with large links. This hose, or cylindrical yarn is then further processed by manual or machine knitting to form a clothing material.
Patent HU-T61528-A (HU)
Title: Process for producing aromatic amines suitable for the production of tetrahydroisoqinolino/2,1-c//1,3/benzodiazepines
Inventor: MARTIN LAWRENCE LEO
IPC: A61K31/55
Filed: 1990-04-27
Abstract: Novel Tetrahydroisoquino[2,1,-c][1,3]benzodiazepines are disclosed having the formula <CHEM> where X and Y are each independently hydrogen, halogen, loweralkyl, loweralkoxy or -CF3, and R is hydrogen or loweralkyl, and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility in enhancing memory.
Patent HU-T62750-A (HU)
Title: Smoke-generating device
Inventor: LINK HERMANN
IPC: A01K55/00
Filed: 1991-06-15
Abstract: The invention concerns a smoke generator for use in bee-keeping, comprising a container with at least one lower air-inlet channel and an upper air-outlet channel, the container having a detachable, hinged or swivelling lid. In order to provide better air circulation in the combustion chamber, the invention proposes that an inner container (14), open at the top, is located in the container (10), the inner container holding the combustion material and extending substantially over the whole height of the interior of the outer container (10). The inner container (14) has air apertures (22, 23) in the floor (16) and in its casing or in at least one of its sidewalls. Between the inner container casing or sidewalls and the wall of the outer container (10) is an annular space (18) which is linked to the air-outlet channel (20), as is the interior (17) of the inner container (14).
Patent JP-S62158208-A (JP)
Title: Alcoholic drug for external use
Inventor: UCHIUMI MASABUMI
IPC: A61P17/00
Filed: 1986-01-04
Abstract: PURPOSE:The titled drug for external use, obtained by blending an alcohol with small amounts of rivanol, chloroform, oxyfull, iodine tincture, mercurochrome, penicillin, etc., and effective for treating cut, abrasion, dermatopathy, insect bite, perulence, burn, eruption, etc. CONSTITUTION:An external drug obtained by using an alcohol alone or adding one or several kinds of rivanol, chloroform, oxyfull, iodine tincture, mercurochrome, penicillin, etc., thereto. Furthermore, the alcohol can be respectively added to conventional drugs to afford an external drug having further enhanced effect.
Patent JP-S57113377-A (JP)
Title: Semiconductor testing device
Inventor: YAMAGIWA AKIRA
IPC: G01R31/26
Filed: 1981-01-07
Abstract: PURPOSE:To make it possible for line impedance of an interface section of an object, which is being measured, to cope with 50OMEGA and even with 100OMEGA, by changing a driver in the case of output and a terminal line in the case of input. CONSTITUTION:A semicondutor testing device 30 is connected through a 50OMEGA distributed constant line 34 in the case of testing an ECL high-speed object 33 to be tested and a sending-end terminal of a driver 31 is to be 50OMEGA when a pin of the object of measurement is an input pin, and the driver 31 generates terminal voltage at a far-end terminal of 50OMEGA if the pin is an output pin, and further, pulse discrimination is conducted by a high-speed comparator 32 of high input impedance. And then, in case if the object of measurement is of a low driving capacity such as TTL or MOS, by using a 100OMEGA distributed constant line 36, the sending-end terminal and the far-end terminal are changed over to 100OMEGA for execution of the measurement. It is possible, by doing so, to achieve a high- accuracy measurement without causing disturbance to wave shape even in the case of an element of small driving capacity.
Patent JP-H10201118-A (JP)
Title: Battery-type automatic sensor
Inventor: GO ZAITETSU
IPC: H02J7/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To enable the usage of various types of batteries by a method wherein the type of a battery which has three terminals in addition to anode/cathode terminals is sensed by the voltages of three additional terminals and control is carried out in accordance with the sensed type of the battery. SOLUTION: A battery has an anode terminal (+), a cathode terminal (-) and 1st, 2nd and 3rd sensing terminals C, D and T and the compatibility is provided by the sensing terminals. The 1st and 2nd sensing terminals C and D correspond to the clock and data terminals of a smart battery having a self battery control function. If the voltages of the 1st and 2nd sensing terminals C and D are voltages designated beforehand, the battery is sensed as a smart battery. If the voltage of at least one of the 1st and 2nd sensing terminals C and D is not the designated voltage, the battery is sensed as a dummy battery. The type of a battery cell 1 is sensed by the voltage of the 3rd sensing terminal T. With this constitution, the different types of batteries can be used.
Patent JP-H10200444-A (JP)
Title: Reception equipment, reception method and terminal equipment for radio system
Inventor: NARUSE TETSUYA
IPC: H04B1/707
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a word length and to enable execution of accurate arithmetic processing without expanding circuit scale by shifting the digit of demodulated data corresponding to the signal strength when synthesizing demodulated outputs from respective fingers through a data combiner. SOLUTION: The demodulated data are outputted and the signal strength on respective paths is outputted from respective fingers 25A-25C of data combiner 30 at a code division multiple access(CDMA) system portable telephone terminal. The demodulated data from the respective fingers 25A-25C are supplied to timing correction circuits 101A-101C of data combiner 30 and the time bases of demodulated outputs on the respective paths are matched. The outputs of these timing correction circuits 101A-101C are supplied through a synthesizer circuit 104 to a bit shift circuit 105. Corresponding to the output of shift control circuit 103, the bit shift circuit 105 shifts the digit of data.
Patent JP-H02180890-A (JP)
Title: Liquid crystal compound of disiloxanes
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1989-01-06
Abstract: NEW MATERIAL:A liquid crystal compound expressed by formula I (X is F or Cl; n is 1 or 2; m is 3-10). EXAMPLE:1,3-Bis[4-(4-fluorophenyloxycarbonyl)phenyloxypropyl]-1,1,3,3- tetramethylsiloxane. USE:A liquid crystal display element for clocks, watches, electronic calculators, etc. PREPARATION:For example, a methyl 4-(omega-alkenyloxy)benzoate expressed by formula II (p is 1-8) is reacted with 1,1,3,3-tetramethylsiloxane expressed by formula III in the presence of a Pt catalyst to provide a compound expressed by formula IV, which is then hydrolyzed to afford carboxylic acids at both terminals. The resultant compound is then converted into acid chloride and reacted with a halogen-substituted phenol in the presence of a base to provide the compound expressed by formula I.
Patent JP-S59126399-A (JP)
Title: Manufacture of electrode of ceramic electric component
Inventor: FUNAYAMA JIYUNICHI
IPC: H01L41/22
Filed: 1983-01-07
Abstract: PURPOSE:To save a metal having good solderability and to simplify the manufacture process by dropping a plating liquid including a metal having good solderability to a prescribed spot on a metallic electrode so as to form an external connecting conductor soldering part locally. CONSTITUTION:A ceramic body 1 is a porcelain showning a high piezoelectricity taking Pb(ZrTi)O3 as a major component and has the dimension of 10mm.phi and 0.2mm. thick. After applying zinc (Zn) paste on one face of the ceramic body 1 by the screen print method and drying it, the paste is baked in air at 600 deg.C, so as to form a zinc electrode 2 having bad solderability, the electrode 2 is rinsed and heated to 70 deg.C, and a plating liquid taking copper sulfate as a major component added with a reducing agent and a complexing agent is dropped to a specific spot of the electrode 2 by using, e.g., a syringe, the electrode is dried after rinsing by pure water one minute after the end of reaction so as to coat a metal 3 having good solderability, allowing to form the external connecting conductor soldering section. The opposite face is applied with the similar processing and the zinc electrode 2 is coated with the copper being the metal 3 for external connecting conductor solder.
Patent JP-S63169072-A (JP)
Title: Field effect transistor
Inventor: KASAHARA TAKEMOTO
IPC: H01L21/338
Filed: 1987-01-05
Abstract: PURPOSE:To obtain a field effect transistor excellent in high frequency characteristics and high-speed performance so as to realize a combination of this transistor element and a photoelement of InGa, AsP, or the like formed on the similar substrate, by forming a high purity AlxGa1-xAs layer on a high resistivity InP substrate and disposing a GaAs layer thereon and providing a gate electrode to control the GaAs layer and providing source and drain electrodes. CONSTITUTION:A high purity AlxGa1-xAs (inclusive of X=0) layer 15 is formed on a high resistivity InP substrate 16, and a GaAs operating layer 14 is formed on the AlxGa1-xAs layer 15. A gate electrode to control the GaAs operating layer 14, and source and drain electrodes 11 and 13 in ohmic contact with the GaAs layer 14 are provided. Namely, large lattice mismatching of about 3.7% exists between InP and AlxGa1-xAs, but AlxGa1-xAs can be made to epitaxially grow with good crystallinity on InP. Hence, a high frequency GaAs field effect transistor of high speed and high power can be formed on the InP substrate so as to realize a combination of a photoelement and this electronic element.
Patent JP-S5699123-A (JP)
Title: Distributing equipment
Inventor: MIZUTANI KEIICHI
IPC: B65G47/46
Filed: 1980-01-07
Abstract: PURPOSE: To smoothly perform distribution by installing movable rails to distribute and guide vessels onto distributing passage in free command of selectively putting them out and in respectively in each distributor, in an equipment to distribute vessels, such as vials or the like which are sent at a determined interval.  
     CONSTITUTION: A square pillar-shaped case 11 is included in this converting mechanism 6 for distributing vials A which are caught into a pocket in a star wheel 2 of as shown one part thereof by catenary lines are conveyed in the direction of arrow (a) in the direction of arrow (b) or (c) according to the judging result whether they are acceptable or not. Two pieces of sliding pieces 13, 14 are inserted in free command of elevating on the upper lid 12 of the case 11, and the lower ends of the sliding pieces 13, 14 are pivotally fixed on both ends of a lever 16 which is in free command of rocking around a support shaft 15. Besides, the lower end of the sliding piece 13 is connected through a rod 17 to movable iron cores 22, 23 of solenoids 20, 21. Movable guide rails 25, 26 which are bent with a curvature along outer peripheral lines 27, 28 of the first and second outlet passage are provided on the upper ends of the sliding pieces 13, 14, and installed at the position which can come across the moving passages of the vials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60216818-A (JP)
Title: Cylindrical fibrous structure and its production
Inventor: DEEBITSUDO BII POORU
IPC: D04H1/00
Filed: 1985-01-07
Abstract: Cylindrical fibrous structures comprising a fibrous mass of nonwoven, synthetic, polymeric microfibers wherein the microfibers are substantially free of fiber-to-fiber bonding and secured to each other by mechanical entanglement or intertwining, the fiber structure having a substantially constant voids volume over at least a substantial portion of the structure and, preferably, a graded fiber diameter structure, both as measured in the radial direction. The structures are particularly useful as depth filters.The method for preparing such fibrous structures comprises the steps of:(a) extruding synthetic, polymeric material from a fiberizing die and attenuating the extruded polymeric material to form microfibers by the application of one or more gas streams directed toward a rotating mandrel and a forming roll in operative relationship with the mandrel;(b) cooling the synthetic, polymeric microfibers prior to their collection on the mandrel to a temperature below that at which they bond or fuse together, thereby substantially eliminating fiber-to-fiber bonding; and(c) collecting the cooled microfibers on the mandrel as a nonwoven, synthetic fibrous mass while applying a force on the exterior surface of the collected microfibers by the forming roll; wherein the process variables are controlled to form the cylindrical fiber structure with at least the major portion of the fibrous mass having a substantially constant voids volume.
Patent JP-H01176933-A (JP)
Title: Recognition device
Inventor: MORINAGA KAZUNORI
IPC: H01L21/66
Filed: 1988-01-06
Abstract: PURPOSE:To accurately recognize plural object bodies by one image pickup device and one image processor by making the light emission timing of a lighting device difference. CONSTITUTION:Reflecting mirrors 14a-14d are fixed on optical paths between the image pickup device 11 and ICs 1a and 1c and a controller 13 which controls the light emission timing of the strobe lighting device is incorporated in the image processor 12. Further, reflected light from the IC 1a is reflected by reflecting mirrors 14a and 14b only the moment the strobe lighting device emits light with the strobe light emission indication of the controller 13 and transmitted through the reflecting mirror 14c and a lens 11b in order to form an image on a camera 11a. Then the controller 13 makes the light emission timing of the strobe lighting device difference and the ICs 1a-1c are accurately recognized by the one image pickup device 11 and one image processor 12.