baber/WOPTO huggingface dataset:
Patent GB-885032-A (GB)
Title: Electronic multiplier
IPC: G06F7/491
Filed: 1959-03-18
Abstract: 885,032. Digital electric calculating-machines. INTERNATIONAL BUSINESS MACHINES  CORPORATION. March 18, 1959 [March 18, 1958], No. 9397/59. Class 106 (1). An electronic multiplier, preferably decimal, comprises delay lines 11, 12 through which a pulse is passed to an output line 19 and which are settable to delay the pulse by periods of time proportional to the multiplier and multiplicand digits, the total delay being unique for a given combination of digits, and an indicating means including switch means operable to connect the output line 19 after successive periods of time to successive output connections representing product values. The multiplier delay line 11 is tapped at points 13-0 to 13-9 a unit distance apart, each point being connected to input line 15 of multiplicand delay line 12 by switches 14-0 to 14-9. Delay line 12 is tapped at points 18-0, 18-1 . . . to 18-9 (not shown) spaced a distance at least equal to the distance between 13-0 and 13-9, the taps 18 being connected through switches 17-0 . . . to output line 19. As shown the delay between taps 18 is ten units. Output line 19 is connected as one input to nine AND units 21-00, 21-10 . . .  one of which is energized to represent the tens order of the product and ten AND units 20-0, 20-1 . . ., representing the units order. The value of the product represented by the combined delay imposed on an input pulse by delay lines 11 and 12 is determined by a third delay line 22 tapped at one hundred single unit intervals 23-0, 23-1 . . . , each tap being connected through isolating resistors to the remaining input of selected pairs of AND units 20, 21. In operation the multiplier (4) and multiplicand (3) is set up in delay lines 11 and 12 by closing switches 14-4 and 17-3 and an input pulse is applied simultaneously to lines 11 and 22. The pulse will be delayed 4 units in line 11 and 30 units in line 12 appearing on line 19 as one input to AND units 20 and 21 after a time of 34 units when the pulse in line 22 has reached the tapping 23-34. This tapping is connected to AND units 21-10 and 20-2 which are thus actuated producing an output representative of the product (12). The line 11 may be included in the line 22, the tappings 23-0 to 23-9 being connected through switches to an input conductor for line 12. The Specification also describes an arrangement of delay lines for producing the four partial products of AB X CD (Fig. 2, not shown).
Patent GB-256301-A (GB)
Title: Improvement in and relating to the soles of boots and shoes and method of making same
IPC: A43B9/06
Filed: 1925-04-08
Abstract: 256,301. Daly, J. J. April 8,1925. Connecting uppers to insoles and soles; soles.- Boots and shoes are provided with an additional outer sole which has attaching seams, independent of the seams attaching the ordinary sole, and extends a short distance only into the breast of the heel, so as to be readily detachable when worn, leaving the fresh unworn surface of the ordinary sole for use. An outer sole 6, Fig. 2, is attached by stitches 7 independent of stitches 4 securing the ordinary soles. The soles 5 and 6 may be both of leather or one of them only of rubber. The outer sole 6 is scarfed rearwardly at 8, Fig. 1, and carried a short distance under the heel so that it can be readily detached by cutting the stitches 7 and withdrawing the scarfed end from the heel leaving the sole 5 exposed for wear. The scarfing 8 compensates for change in balance of the shoe due to removal of the sole 6. An unscarfed sole 6 may however be used passing a short distance into the heel. In this case, the sole has to be cut across at the heel breast for removal. Preferably the sole is provided with a slot 10, Fig. 7, to reduce the severing cut to a minimum.
Patent GB-479400-A (GB)
Title: Improvements in or relating to insulative pipe and like coverings
IPC: F16L59/02
Filed: 1936-11-24
Abstract: 479,400. Fibrous pipes. VERSIL, Ltd., and BINNS, C. E. Nov. 24, 1936, No. 9877/37. Divided application. [Class 99 (ii)] [Also in Group XIII] In the production of pipes composed of spun glass, glass silk, asbestos, paper, cork, magnesia, or mixtures thereof applied to a mandrel in sheets, threads, strips, &c., with or without a binding - agent, the finished pipe being cut longitudinally, the material is applied to a mandrel having a fixed or detachable externally ribbed outer surface. The material may be applied to a hollow mandrel adapted to be incorporated in the finished pipe and which is provided with a vieldable ribbed inner surface. Glass silk is wound on to a backing sheet 5 of asbestos paper applied to a ribbed or corrugated mandrel 3, until the required thickness is obtained, adhesive or binding material being applied to each layer if desired. A final layer of surfacing material 6, such as cotton serim is then applied. The operation may be carried out by arranging the mandrel in a machine between a lower roller capable of rotating in a bath of the adhesive and an upper roller applying pressure to the pipe during winding. If the mandrel is provided with a detachable ribbed sleeve, the latter is constituted of paper, cardboard or metal. Suitable adhesive mixtures comprise an aqueous solution of casein and borax with or without ammonia, solutions of dextrine, sodium silicate, latex, farina, glucose, gelatine and animal, vegetable, mineral, or fish glues. The pipe may be cut along a line at an angle to a radius drawn between the axis of the pipe and the cut. In a modification of the invention, the material is applied to an internally corrugated or ribbed mandrel 8, Fig. 3, of paper, cardboard, metal &c. which remains in the finished pipe.
Patent GB-610365-A (GB)
Title: Looper-actuating mechanism for sewing machines
IPC: D05B57/02
Filed: 1946-04-01
Abstract: 610,365. Sewing-machines. FAIRWEATHER, W. C. (Singer Manufacturing Co.). April 1, 1946, No. 9968. [Class 112] A threaded chain-stitch looper is carried by a shaft which oscillates in bearings carried eccentrically in rotating bushings, so that the shaft moves bodily in an orbit as well as oscillating. The looper carries a needle guide, and co-operates with takeup and loop-spreading means. The mechanism is particularly adapted for multi-needle machines, and parts of such machines providing for adjustment of the needles and variation in their numbers are described. Stitch-forming devices.-The looper L, Fig. 6, has a stem s secured adjustably in a carrier 26 which is mounted, detachably between two shaft sections 36, 37, Fig. 1, oscillatably carried in eccentric bores in bushings formed by the hubs of gears 51, 52 and supported in bearings in the machine frame; the gears 51, 52 are eccentric and mesh with corresponding gears on the under-shaft 27 of the machine, so that the looper carrier 26 moves bodily, with varying speed, in a circular orbit. The carrier is oscillated by an eccentric on the shaft 27, of which the strap 58 has a transverse bore receiving a pin 60 fixed to the shaft section 37. The loop-taking movement of the looper, produced by this mechanism is substantially straight, slightly downward, and decelerating towards its end, and the loop-shedding movement is arcuate, rising close to the workplate to minimise the take-up action required, and accelerating. The take-up action is obtained by leading the thread through an eye 42 in the lower end of the looper stem between eyes in fixed members 45, 46. A loop-spreader 65 carried by a sliding member 67, which is reciprocated by a cam 73 fixed to the gear 51, holds the looper thread loop open for the needle. The looper carries a hook-shaped needle-guide 66. Multiple - needle machines.-When the mechanism is used in a machine for sewing several separate seams simultaneously, the looper-carrier 26 is adapted to receive several loopers, as shown in Fig. 1, and the members 45, 46, 67 are similarly adapted for use with several threads; all of these parts are detachable, for replacement by others with provision for loopers of different spacing or number. The needles N are secured in blocks 25 which are adjustable laterally on a pair of bars 24 carried by twin needle-bars 22 driven in the usual manner. Two presser-feet are provided. Specification 534,438 is referred to.
Patent HK-130094-A (HK)
Title: Process for making a tension member adapted to be anchored in the ground
Inventor: LUETHI KURT
IPC: E02D5/76
Filed: 1994-11-24
Abstract: The tension part (1), which can be extracted from the earth after use, comprises a central member (2) and a plurality of outer members (3). At least one (3') of the outer members is completely servered. Pressed on radially about the tension part is a tubular supporting element (5). The point of severance (4) is situated in the entry region of the supporting element. Disposed between the supporting element and the tension part is an insert (11) having inner teeth (13) for a secure grip. Through the severance of one of the outer members, substantially greater ductility is achieved before breakage takes place. This in turn allows better monitoring of soil anchors produced with such tension parts.
Patent HK-143295-A (HK)
Title: Fsh
Inventor: REDDY YEMURI S
IPC: C12N15/16
Filed: 1995-09-07
Abstract: Biologically active heterodimeric human FSH and other hormones similarly composed of alpha and beta subunits are synthesised in cells transfected with one or more expression vectors comprising heterologous DNA encoding each of the subunits.
Patent HU-T42863-A (HU)
Title: Method for determining quality of the structural steels
Inventor: GRABSKI MACIEJ W
IPC: G01N27/18
Filed: 1986-05-15
Abstract: A material specimen is taken from the equipment, pref. from the areas particularly indicating stress and dangerous constructural strains. Afterwards a flat parallel element from the material specimen is tested.(0/0)
Patent HU-T53849-A (HU)
Title: Oxygenless calibrating solution
Inventor: ROHONCZYNE BOKSAY ERZSEBET
IPC: G12B13/00
Filed: 1989-05-16
Abstract: The soln. comprises a solvent, a 1-10 power(-3) mol/l Na2S as the redn. agent and a 10 power(-6) to 10 power(-3) % acid/alkaline indicator. Further additives ensure the correct pH and/or osmotic pressure
Patent HU-T50810-A (HU)
Title: Process for producing phenylalkyl thiophene derivatives
Inventor: SABOL JEFFREY S
IPC: A61P43/00
Filed: 1989-08-21
Abstract: The present invention is directed to phenylalkylthienyl­alkanoic acids and related compounds having a mercaptoal­kanoic acid substituent. These compounds are useful in the treatment of bronchial asthma and they are obtained by the reaction of an appropriate epoxy compound with a mercapto alkanoic acid. Both reactants in this process are used as the ester so that the reaction gives a diester which is then hydrolyzed to the corresponding free acids by standard procedures.
Patent HU-T40995-A (HU)
Title: Process for producing esters of 4-/acyloxy/-3-oxo-butiric acid
Inventor: STUBBE MATHIAS
IPC: C07C69/716
Filed: 1985-11-29
Abstract: A process for the preparation of a 4-acyloxy-3-oxo-butyric acid ester of the formula   <IMAGE>   in which R1 is alkyl with up to 4 C atoms, and R2 is alkyl with up to 4 C atoms and optionally substituted by halogen, hydroxyl, alkoxy or phenyl, or is aryl, which comprises reacting a 4-halogenobutyric acid ester of the formula   <IMAGE>  in which X is chlorine or bromine, with a carboxylic acid of the formula <IMAGE>  in the presence of acid-trapping agent in an organic solvent at a temperature of between 0 DEG  and 170 DEG  C.
Patent HU-T50637-A (HU)
Title: Self-sticking device suitable for dosing agent acting through epidermis
Inventor: GUILLEMET ALAIN
IPC: A61K9/70
Filed: 1989-09-06
Abstract: The present invention relates to a novel self-adhesive matrix for the transdermal administration of an active agent. This matrix is characterised in that it comprises: a) 30 to 50 parts by weight of ethylene/vinyl acetate copolymer, b) 20 to 45 parts by weight of higher aliphatic alcohol, c) 5 to 20 parts by weight of cellulose derivative, d) 1 to 20 parts by weight of an ester of a fatty acid and of a polyhydric alcohol, and e) 0.1 to 20 parts by weight of transdermally administrable active agent.
Patent HU-T52044-A (HU)
Title: Process for producing pyrrolidine derivatives
Inventor: HIROYUKI SETOI
IPC: C07D413/06
Filed: 1989-10-30
Abstract: A compound of the formula : <CHEM>  wherein R<1> is alkyl, ar(lower)alkyl which may have suitable substituent(s), or heterocyclic(lower)alkyl,  R<2> is hydrogen or an acyl group, and R<3> is carboxy(lower)alkyl, protected carboxy(lower)alkyl, carboxyaryl or protected carboxyaryl,  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them or a pharmaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent ID-22038-A (ID)
Inventor: KIMBALL ROBERT H
IPC: H04W88/02
Filed: 1997-09-11
Abstract: A conference calling system for a wireless communications channel. The system is adapted for use with a channel having first, second and third participants communicating via first, second and third transmitters and receivers respectively. The system includes a circuit for receiving an encoded signal from at least one of the transmitters. A second circuit determines which of the participants is speaking from the received encoded signal. A third circuit is provided for re-transmitting an encoded signal received from the speaking participant to the other participants. In the illustrative implementation, the encoded signals are variable rate speech vocoded signals in which speech is vocoded at full rate, silence is vocoded at +E,fra 1/8+EE th rate and the +E,fra 1/2 +EE  and +E,fra 1/4+EE  rates are used as transitional rates. In the illustrative implementation, the speaker's signal is identified by examining the rate of the received vocoded signals. When the speaker's vocoded signal is identified, it is re-transmitted without de-vocoding to the non-speaking participants in the conference call. By re-transmitting the speaker's signal without de-vocoding, the quality of the received signal is preserved.
Patent JP-S5593054-A (JP)
Title: Measuring method for density of carbonic acid gas
Inventor: INOUE TOMOAKI
IPC: G01N27/404
Filed: 1979-01-08
Abstract: PURPOSE: To make vapor sterilization possible as to carbonic acid gas sensity measurement by fitting an electrode support cylinder with an air-permeable film to a culture tank and then by filling the support cylinder with a solution of bicarbonate ions after sterilization and inserting a pH electrode.  
     CONSTITUTION: Electrode support cylinder 4, equipped with air-permeable film 2 such as a silicon rubber thin film, is fixed to electrode fitting cylinder 5 of a culture tank, and a heat-resisting material such as stainless bar 1' is inserted into electrode support cylinder 4 and fixed by cap nut 8. After vapor sterilization in this state, stainless bar 1' is taken out and a solution of bicarbonate ions is poured before pH electrode 1 is inserted in contact with air-permeable film 2 and fixed by cap nut 8. As a result, the same structure as a carbonic acid gas electrode is realized and the density of carbonic acid gas for fermentation is measured. This facility prevents the damage of air-permeable film 2 due to saturated vapor pressure and eliminates the need to sterilize an inside solution and pH electrode 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09189191-A (JP)
Title: Excavator and excavating method
Inventor: IYAMA MAKOTO
IPC: E21D9/06
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce thrust by loosening the peripheral bedrock of an excavated tunnel when an excavator is arranged into a pipe and both the excavator and the pipe are propelled when a duct is laid without constructing an arrival shaft. SOLUTION: An excavator A is disposed into a pipe C, and both the excavator A and the pipe C are connected by a thrust transmission member D and a shear pin 4 while a pull-out force transmission member E is joined with the excavator A. A cutter head B installed at the front end of the excavator A is composed of a face plate and a cylindrical section, and a tapered surface or a curved surface is formed extending over a center from the outer circumference of the face plate while a plane is formed on the central side. A roller bit, a roller cutter and a scraper are mounted on the face plate, and a bit for crushing gravel and a notch, into which crushed gravel is taken, are shaped to the outer circumferential surface of the cylindrical section.
Patent JP-S5494868-A (JP)
Title: Manufacture for fluorescent screen exposure prism
Inventor: MATSUDA HIROMI
IPC: H01J9/227
Filed: 1978-01-11
Abstract: PURPOSE: To achieve mass production of prism and to increase the performance, by using mold assembled with a plurality of blocks formed with a given taper.  
     CONSTITUTION: When exposing the fluorescent screen of the stripe type color Braun tube, the prism for exposure is used to constitute apparently a plurality of exposure light sources. In manufacturing this prism, the upper mold 20 consisting of upper and lower pair and the lower mold consisting of the block assembly 24 combining a plurality of blocks 23 made of soft metal of 2 to 40mm square, are used. Further, the upper surface of the respective block 23 is formed to the desired taper based on the taper of the exposure prism region corresponded, in pitch of 0.05 to 0.5mm with diamond byte. By using the mold, the prism is molded with acryl resin, for example. Accordingly, the prism of high quality can be brought into mass-production. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03205866-A (JP)
Title: Memory device
Inventor: NODA MASANORI
IPC: H01L27/10
Filed: 1990-01-08
Abstract: PURPOSE:To enhance reliability without complicating a manufacturing process by laminating a conductive film of the same layer as a conductive film for forming one and the other electrodes of a capacity element on a contact part of a transistor with a bit line. CONSTITUTION:In a memory device having a memory cell formed of one transistor 12 and one capacity element 25, a first conductive film 17 of the same layer as a conductive film for forming one electrode of the element 25 is laminated on an impurity region 14a in a state in contact with the region 14a of the transistor 12, a second conductive film 23 of the same layer as a conductive film for forming the other electrode of the element 25 is laminated on the film 17 in a state in contact with the film 17, and a bit line 32 is connected to the film 17.
Patent JP-H04296936-A (JP)
Title: Test mode setting circuit for microcomputer
Inventor: ITOKU OSAMU
IPC: G06F21/12
Filed: 1991-01-10
Abstract: PURPOSE:To prevent a defect case where a test mode is erroneously set by the noises, etc., and also to prevent the outsiders from decoding the set mode setting method by setting the test mode when the coincidence is secured between the data of the 1st and 2nd registers. CONSTITUTION:An input signal S1 applied to a test terminal 1 serves as a shift clock of a 1st register 2, and an input signal S3 applied to an input terminal 3 serves as the input data of the register 2 respectively. A comparator 4 compares the data of the register 2 with the data of a 2nd register 5. When the coincidence is secured between both data, a test mode setting signal S6 is outputted. Thus a microcomputer is set in a test mode. The prescribed data are previously set to the register 5 consisting of a ROM, etc., and the serial data S3 inputted to the terminal 3 synchronously with the input clock of the terminal 1 are coincident with the data set previously to the register 5. Thus the microcomputer is actually set in a test mode.
Patent JP-H05189570-A (JP)
Title: Method and device for gradation image pattern matching, defect detector, character recognition device, and positioning device
Inventor: TAKAHASHI KAZUYA
IPC: G06T7/00
Filed: 1992-01-08
Abstract: PURPOSE:To reduce the amount of arithmetic operation for the purpose of processing a gradation image pattern matching processing at a high speed by software and to realize the operation with small-scale hardware. CONSTITUTION:This method consists of an ITV camera 1, an A/D converter 2, a y-direction density adding device 3, an x-direction density adding device 4, an x-direction template storage device 5, a y-direction template storage device 6, an x-direction one-dimensional normalization correlation arithmetic unit 7, a y-direction one-dimensional normalization correlation arithmetic unit 8, and an image synthesizing device 9. A two-dimensional template is converted into two one-dimensional templates by addition of densities of picture elements in the (x) direction and the (y) direction as two independent axes, and an input image is subjected to the same conversion, and a one-dimensional window is scanned, and one-dimensional resemblance degree is calculated. Degrees of resemblance calculated by two one-dimensional templates are synthesized to obtain a high pattern matching precision in both of (x) and (y) directions.
Patent JP-S58119275-A (JP)
Title: X-ray preventing device for television receiver
Inventor: MATSUMOTO SHIZUKA
IPC: H04N3/18
Filed: 1982-01-07
Abstract: PURPOSE:To attain an accurate circuit without using a precise component, by incorporating an X-ray preventing circuit including an adjustable resistor on a printed wiring board, and sealing the board in a package not opened. CONSTITUTION:A part of an X-ray preventing circuit 16 surrounded with broken lines in Figure is assembled in an independent printed wiring board and a semi- fixed variable resistor is used for a resistor 6 of the input circuit. In the process of the manufacture, the resistor 6 is adjusted to operate a transistor 12 to a prescribed input voltage, allowing to set the operating voltage through the absorption of the error of the entire circuit. The entire circuit 16 is sealed in a package 18 not opened so as to be handled as a component. Thus, in matching the operation start voltage within a predetermined permissible error with the resistor 6, the error is improved. Further, the package is handled as one component and the standards in the U.S. are satisfied.
Patent JP-S5699675-A (JP)
Title: Ink-jet printer
Inventor: MIZUNO AKINORI
IPC: G06K15/10
Filed: 1980-01-10
Abstract: PURPOSE:To obtain an ink-jet printer which has a simple constitution and is ready to regulate by providing at the end of an ink-jet heat an outer cage having an opening formed between charging electrodes and forming an air flow from said head end towards said opening. CONSTITUTION:At the end of an ink-jet head 1, an outer cage 11 is provided. The outer cage 11 comprises insulative plates of plastics, glass or the like, and charging electrode plates 8 are provided inside the through hole formed in the cage 11. The outer cage 11 covering the end of the ink-jet head 1 forms an air chamber having an opening between charging electrodes 9. When a pressure air is sent from an inlet port 12, the air flows in the air chamber as shown by arrows A and flows out through the hole between the charging electrodes 9 to the outside. On doing this, the air flow A works so that an ink column 7 jetted from a nozzle 1a of the ink-jet head 1 and the atomizing position are led outo the axis of the charging electrodes 9.