baber/WOPTO huggingface dataset:
Patent GB-288032-A (GB)
Title: Improvements in scrubbing boards for washing purposes
IPC: D06F1/00
Filed: 1927-04-11
Abstract: 288,032. Collins, R. April 11, 1927. Washing-boards.-A scrubbing device for hand use for washing clothes comprises a polygonal, circular, or like body a having a serrated surface b. It mav be made of wood, metal, or alloy, fibrous materials, or hard rubber. A handle c is provided. Instead of a continuous surface, a number of rods secured in annular rings with a backing of canvas may be used.
Patent GB-1032277-A (GB)
Title: Automatic loud speaker telephone system
IPC: H04M9/00
Filed: 1963-03-13
Abstract: 1,032,277. Automatic exchange systems. STANDARD TELEPHONES & CABLES Ltd. March 13, 1963 [March 14, 1962], No. 9975/63. Heading H4K. In an exchange in which calls are set up by connecting an idle link circuit over cross-bar switches to the calling and called lines, the lines comprise 4 wires a, b, o, p which are used in pairs for speech in either direction and are all used for the transmission from a keyset of numerical and other control signals. A call is normally initiated by actuation" of a calling key C/A followed, when dial tone is received, by two digit keys in succession, but a limited number of extensions may be called directly by the actuation of a single digit key only. Alternately, actuation of the key C/A may be required for direct selection but not for numerical selection. The digit keys serve to connect potential on wire b directly or through a rectifier to one or more of the other wires to control relays in a register at the exchange, the potential being changed from positive to negative after the first digit. In the event of the called extension being busy, the caller may release by operating a key R or may camp on the busy line by operating a key CB which, by cutting out a resistance R1 between wires a, b, operates a marginal relay. This condition is limited by a timing circuit, but it may be renewed by reoperation of the key CB. If a key D1 is locked operated all incoming calls are received automatically, but if not the key C/A has to be actuated at the called extension to answer a call. A party leaving his extension may cause incoming calls to be directed to another extension by setting up a call to that extension and then actuating a key T which brings transfer equipment into use. On transferred calls, the caller is given a characteristic tone. The transfer condition is removed by further actuation of the key T. The exchange circuits are described with reference to Figs. 4-9, 11 (not shown). In a modification, Fig. 12 (not shown), automatic release is effected by a condenser which charges in the off-hook condition and discharges when the handset is replaced, thus increasing the resistance of the loop by cutting off a transistor.
Patent HK-106693-A (HK)
Title: An adaptive multivariate estimating apparatus
Inventor: THOMSON DAVID LYNN
IPC: G10L25/93
Filed: 1993-10-07
Abstract: Apparatus for detecting a fundamental frequency in speech in a changing speech environment by using adaptive statistical techniques. A statistical voice detector (103) detects changes in the voice environment by classifiers that define certain attributes of the speech to recalculate weights that are used to combine the classifiers in making the unvoiced/voiced decision that specifies whether the speech has a fundamental frequency or not. The detector is responsive to classifiers to first calculate the average of the classifiers (202) and then to determine the overall probability that any frame will be unvoiced. In addition, the detector using a statistical calculator (203) forms two vectors, one vector represents the statistical average of values that an unvoiced frame's classifiers would have and the other vector represents the statistical average of the values of the classifiers for a voiced frame. These latter calculations are performed utilizing not only the average value of the classifiers and present classifiers but also a vector defining the weights that are utilized to determine whether a frame is unvoiced or not plus a threshold value. A weights calculator (204) is responsive to the information generated in the statistical calculations to generate a new set of values for the weights vector and the threshold value which are utilized by the statistical calculator during the next frame. An unvoiced/voiced determinator (205) then is reponsive to the two statistical average vectors and the weights vector to make the unvoiced/voiced decision.
Patent HU-T40617-A (HU)
Title: Process for production of derivatives of minopropanol and medical preparatives containing thereof
Inventor: SIMON HERBERT
IPC: A61K31/16
Filed: 1986-04-03
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein Ar is a substituted or unsubstituted aromatic or heteroaromatic radical, A is a straight-chained or branched alkylene chain containing up to 8 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained mono- or bicyclic, optionally branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and/or up to two -CH2- groups of which can be replaced by an oxygen or a sulphur atom or by an -S(=O) or -S(=O)2 group, X is a valency bond, an oxygen atom or an -NR1 group, in which R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl or nitroxyalkyl radical containing up to 6 carbon atoms or R1, together with the nitrogen atom of the -NR1- group and a -CH2- group of the chain B, can form a heteroaliphatic ring containing 4 to 6 carbon atoms and n is 1, 2 or 3; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent HU-T39759-A (HU)
Title: Bitumenous anticorrosion composition for the protection of metal surfaces
Inventor: PINTER JANOS
IPC: C08L95/00
Filed: 1984-07-02
Abstract: Proposed cpd. is suitable for sealing car bodies and to protect objects which are buried immersed in water or exposed to aggressive vapours. Proposed cpd. also acts to remove rust, passivate and to modify the chemical properties of surfaces.
Patent HU-T63202-A (HU)
Title: Sacharide preparatives as well as method and device to produce their syntheses
Inventor: ROTH STEVE
IPC: A61P11/00
Filed: 1991-04-11
Abstract: Processes for preparing oligosaccharides, polysaccharides, glycolipids, glycoproteins, and other saccharide compositions are provided which involve the enzyme facilitated transfer of a preselected saccharide unit from a donor moiety to an acceptor moiety. In accordance with a preferred embodiment, saccharide compositions having a plurality of saccharide units are prepared by appending the saccharide units in iterative fashion to acceptor moieties which are themselves saccharide compositions prepared in accordance with this invention.
Patent HU-T61268-A (HU)
Title: Process for increasing the alpha/beta ratio in aspertame bonding reaction
Inventor: GELMAN YEFIM
IPC: C07C229/00
Filed: 1991-03-06
Abstract: An improved coupling step of an  alpha -APM manufacturing process is disclosed. The solvents in the coupling step are adjusted in one of two ways to improve the  alpha - to  beta - isomer ratio of the product of the coupling step,  alpha , beta  protected L-aspartyl-L-phenylalanine or lower alkyl ester thereof. In one manner, the solvent may comprise an increased concentration of a carboxylic acid such as acetic acid alone. In the other manner, one or more additional solvents along with a carboxylic acid such as acetic acid in conventionally known concentrations are used.
Patent HU-T36835-A (HU)
Title: Process for preparing vancomycin and for the purification thereof
Inventor: YANG KUO S
IPC: C07K9/00
Filed: 1984-12-11
Abstract: Vancomycin reacts with phosphoric acid to form a vancomycin diphosphate salt form that is highly crystalline when hydrated. An improved process for isolating vancomycin from an aqueous solution comprises formation of vancomycin diphosphate.
Patent HU-T45693-A (HU)
Title: Herbicide compositions containing 2-/2-substituted benzoyl/-4-/substituted imino, oximino or carbonyl/-1,3-cyclohexanedione derivatives as active components and process for producing the active components
Inventor: KNUDSEN CHRISTOPHER G
IPC: C07C49/403
Filed: 1987-10-15
Abstract: 2-Benzoyl-1,3-cyclohexanedione derivs. of formula (I) are new. - X=O or NRq; Rq=H, 1-4C alkyl or 1-4C alkoxy; R=halo, 1-2C alkyl, 1-2C alkoxy, OCF3, OCHF2, NO2, CN, 1-2C haloalkyl or RaS(O)n; n=0 or 2; Ra=1-2C alkyl, CF3 or CHF2; R1=H, 1-4C alkyl or opt substd. phenyl; R2=H or 1-4C alkyl, or R1+R2=2-5C alkylene; R3=H, 1-4C alkyl or opt substd phenyl; R4 and R5=H or 1-4C alkyl; R6=H, 1-4C alkyl or 1-4C haloalkyl; R7 and R8=H, halo, 1-4C alkyl, 1-4C alkoxy, OCF3, CN, NO2, 1-4C haloalkyl, RbS(O)m, NRcRd, ReCO, SO2NRcRd or N(Rc)CORd; m=0-2; Rb=1-4C alkyl (opt. substd by halo or CN), phenyl or benzyl; Rc and Rd=H or 1-4C alkyl; Re=1-4C alkyl or 1-4C alkoxy; provided that R1 and R3 are not both opt substd. phenyl. - Also claimed is a herbicidal compsn contg. a herbicidally active 2-(2-substd. benzoyl)-4-(substd imino, oximino or carbonyl). 1,3-cyclohexanedione (pref (I)) or its salt and an inert carrier.
Patent HU-T46245-A (HU)
Title: Process and preparation for treating virus-infected plants
Inventor: VALKO TAMAS
IPC: C12N7/02
Filed: 1986-11-12
Abstract: Virus infected plants are treated by spraying or root watering with a prepn. contg. 45-85% pref. 85% mono-cpds. of succinic acid. Prior to this plants are pretreated with giberrelic-acid and/or maleic acid-hydrazides.
Patent HU-T57925-A (HU)
Title: Automatic proceeding tablet feeder with optional starting day
Inventor: HIRST RICHARD NORMAN
IPC: A61J7/00
Filed: 1990-05-10
Abstract: This invention relates to apparatus and methods for dispensing a series of pills in a prescribed order. Although a variety of dispensers are available the designs are inadequate to serve the needs of the patient by assuring the medication is administered in the prescribed sequence. A pill package (110) is disposed within the dispenser (100) and is locked in place and cannot be removed. A plunger (120) is provided to facilitate the expulsion of a pill from the pill package. The pill package (110) automatically advances to the next dispensing position immediately after the expulsion of the proper pill. A calendar indicator (130) is provided for designating the period the pills are to be taken. The indicator can be present to indicate a specific day the first pill is to be taken. The indicator can also be set by the user to locate any day of the week the first pill is to be taken.
Patent HU-T48464-A (HU)
Title: Process for producing pharmaceutical composition for treating hypertonia and cardiac failure
Inventor: ROSE PETER
IPC: A61K31/55
Filed: 1988-10-28
Abstract: The use of the compound of the formula <IMAGE> and the physiologically tolerated acid addition salts thereof for the treatment of cardiac insufficiency.
Patent HU-T60171-A (HU)
Title: Blanking die ajdustable to continuously chooseable measures
Inventor: SIMON FERENC
IPC: B21D28/00
Filed: 1990-10-02
Abstract: The proposed cutting tool can be adjusted by moving the divided tool pts. (2) together with the cutting edges (3) attached to them by screwed fixings. Then the pts. of the tool are secured. The cutting edges (3) are attached to the divided tool housing edges (2). Guides (4) located at the sides of the divided tool parts (2) and at right angles to the cutting edge (3) can be adjusted to any cutting measurement (1) and secured by screwed fixings (5).(Dwg.0/1)
Patent ID-20312-A (ID)
Inventor: SELLIN ANNICKA
IPC: C01B15/029
Filed: 1998-04-30
Abstract: The invention relates to a method of producing a catalyst comprising a porous support and a catalytically active metal deposited thereon comprising the steps of treating the porous support with a solution of a salt of the catalytically active metal and a reducing agent to achieve electroless deposition of the catalytically active metal on the support. The invention also relates to a catalyst obtainable by the method and a process of producing hydrogen peroxide.
Patent JP-H08191349-A (JP)
Title: Multiuser conference connection system
Inventor: HIRAKAWA TATSU
IPC: H04M3/56
Filed: 1995-01-09
Abstract: PURPOSE: To prevent conference speech contents from illegally being listened to by-connecting only allowed conference attendants to a conference trunk. CONSTITUTION: To make a multiuser conference connection through conference connection operation from the sides of conference attendants B-F who are paged for a conference, each conference attendant dials a certification number after a special conference connection number, it is decided that the dialed certification number can be allowed for the connection with the multiuser conference, and only the permitted conference attendants are connected to the conference trunk 3. Further, when a conference caller A starts a conference through a multifunctional telephone set, the lamps of the multifunctional telephone set corresponding to certification numbers that conference attendants dial are made to illuminate.
Patent JP-S62159266-A (JP)
Title: Electronic equipment with display device
Inventor: OHIRA ISAO
IPC: G06F15/02
Filed: 1986-01-06
Abstract: PURPOSE:To avoid the easy overlooking of a group of lower digits by displaying with blinking the numeric character of the lowest digit of a group of higher digits when the numerical value of the arithmetic result exceeds the number of display digits. CONSTITUTION:A timer interruption means 6 gives +1 to the contents of an LSD.TIME.register as long as the upper digits are displayed when an internal interruption is produced. Thus it is decided whether the LSD is kept on or off. If the LSD is kept on, the value of the LSD.TIME.register is compared with the contents of an ON.TIME.memory. When the coincidence is obtained from said comparison, the LSD flag is turned off and the upper digits other than the LSD are displayed and decoded within a display register 5. While the LSD digits are displayed with no lighting. When the LSD is kept off, the value of the LSD.TIME.register is compared with the contents of an OFF.TIME.memory. If the coincidence is obtained, the LSD flag is turned on and the upper digits of the register 5 are all displayed and decoded.
Patent JP-S5698820-A (JP)
Title: Preparation of amorphous semiconductor film
Inventor: SAITOU TAKESHI
IPC: H01L31/04
Filed: 1980-01-09
Abstract: PURPOSE:To obtain an amorphous semiconductor having a desirable structure and composition due to the decomposition of glow discharge by providing different direct potentials to a substrate and electrodes adjacent to it and controlling an electric field distribution. CONSTITUTION:A clear and pure glass substrate is set on a holder 7. After exhausting a device less than 10<-8> Torr, a mixture gas 3 of H2 and SiH4 is introduced into a chamber 1 to keep it at 2X10<-1> Torr of vacuum. After heating the substrate at 300 deg.C, a high frequency wave having 13.5MHz is applied to an electrode to prepare Si ion and Si-H<+> ion. An electrode 8 for controlling an electric field is set approximately 10mm. apart from the holder 7, and a positive or a negative voltage having several volts to several ten volts and 0 to several volts are given to the holder 7 and the electrode 8 respectively from direct current sources 8 and 9. From this results, the velocity and the transporting amount of the formed ions to the substrate can be controlled accurately. Accordingly, an amorphous Si film having a desirable structure and composition can be obtained.
Patent JP-H09187329-A (JP)
Title: Drawer
Inventor: KURINO YUKINORI
IPC: A47B88/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover in which a screw head for fixing a front plate is never exposed to the inside of a front wall, nor slipped out. SOLUTION: In a drawer 10 formed into a box shape by opposed front and rear walls 11 and both side walls 12, a recessed part 13 is formed on the inside of the front wall 11, a cover 14 for covering the recessed part 13 by rotation is integrally provided with the front wall 11, and the front plate is fixed by a screw penetrating through from the recessed part 13 side.
Patent JP-S62160539-A (JP)
Title: Multiplexing check system for central processing unit
Inventor: NAKAMURA SHUNICHIRO
IPC: G06F11/16
Filed: 1986-01-08
Abstract: PURPOSE:To shorten the propagation delay of an output signal and to improve the module capacity by obtaining the output signal sent to a bus from a CPU selected by a selecting signal and obtaining an error signal from the other CPU. CONSTITUTION:A main CPU 1 closes an AND gate 17 not to perform error detection because the value of a CPU selecting signal 10 is '1'; and when a strobe signal 11 goes to '1', data is outputted to a bus 4, and the CPU 1 is operated similarly to a general CPU. Though a CPU 2 for check is operated similarly to the main CPU 1, its output is not transmitted to the bus 4 and duplex comparison error is detected. Since the selecting signal 10 passes an inverter 16 to be '1', the AND gate 17 is opened when the strobe signal 11 goes to '1'. If dissidence is detected in a comparator 15 at this time, the output signal is '1', and an error signal 18 goes to '1' through the AND gate 17 to report the error. When the duplex comparison error is detected, the faulty CPU is discriminated by an error check circuit and a diagnostic program, which are omitted in the figure, in the CPU to disconnect the faulty CPU.
Patent JP-H06208439-A (JP)
Title: Data terminal equipment
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F3/12
Filed: 1993-01-08
Abstract: PURPOSE:To eliminate the necessity of being conscious of a difference in printing data due to a connected printing part by converting inputted printing data adaptively to the connected printing part and outputting the converted data. CONSTITUTION:Printing data received by a host computer 1 are temporarily stored in a data storing part 7 in a RAM 5. A conversion table 6 is the information for converting the received printing data into printing data adaptive to a printer 11 and is provided with a preconversion table 6a for storing preconversion printing data and a post-conversion table 6b for storing converted printing data. When data coincident with the printing data stored in the storing part 7 exist in the table 6a, converted printing data corresponding to the coincident data are read out of the table 6b and outputted to the printer 11.
Patent JP-H07209767-A (JP)
Title: Original positioning device
Inventor: TANAKA AKIYOSHI
IPC: G03B27/62
Filed: 1994-01-12
Abstract: PURPOSE:To eliminate the need of specially adding a cover plate and to fix an original by simple constitution by making an original positioning member a movable type one, moving the original positioning member on a contact glass, and covering the original by the original positioning member after the original is positioned at a reference position on the contact glass. CONSTITUTION:One end of the original positioning member 1 is supported by a copying machine main body 5 and the other end of the member 1 is supported by a link 6 fixed on the member 1, and the member 1 is turned with one end fixed by the main body 5 as a supporting point 7. The supporting point 7 exists on the original covering position side from the original positioning position of the member 1, and set at a position where the member 1 contacts to/separates from the upper surface of the main body 5 when the member 1 is turned from the original positioning position to the original covering position or from the original covering position to the original positioning position. Furthermore, the member 1 is coupled with the main body 5 through a spring 8 being an elastic member and energized to the supporting point 7 side and pressed to the upper surface of the main body 5.
Patent JP-H04235373-A (JP)
Title: Car navigation system with radio direction finder
Inventor: TANAKA NOBUYUKI
IPC: G01C21/00
Filed: 1991-01-11
Abstract: PURPOSE:To dispense with adjustment of a sensor of each vehicle and to enable acquisition of navigation information on a moving vehicle with ease and with high precision by a method wherein output signals from a plurality of transmitters disposed on towers are received on the moving vehicle. CONSTITUTION:A plurality of transmitters 3 provided on pylons or poles output signals of frequencies being predetermined and different from one another. A computing element 7 recognizes positions of the pylons 1 in a plurality wherefrom the signals 11 are emitted, from the signals received by a vehicle-borne receiver 6, and the analysis of directions is conducted by a radio direction finding method comprising rotation of an antenna 5 for reception, employment of two antennas 5 for reception, etc. By using information on the coming directions of the signals 11 and the disposition of the pylons 1 stored beforehand in a storage element 9, moreover, moreover, data on the position, the direction of advance, the speed, etc., of a moving vehicle 2, which are necessary for navigation, are calculated and the results are displayed in a display element 8. According to this constitution, adjustment of a sensor of each vehicle is dispensed with and navigation information on the moving vehicle can be obtained with ease and with high precision.
Patent JP-H09188675-A (JP)
Title: Production of optically active glycol derivative
Inventor: KITAGAWA TETSUJI
IPC: C07B53/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To produce an optically active glycol derivative useful for a raw material of optically active liquid crystal compound which is a ferroelectric liquid crystal substance, and for an intermediate for a medicine such as an antibiotic. SOLUTION: An optically active compound having a carbonyl group is reacted with a glycol having either an optically active center or a prochiral center and containing a structure represented by the formula under the existence of an acid catalyst (e.g. p-toluenesulfonic acid). The opticaly active glycol is obtained by following separation of the objective product by distillation, etc., and further hydrolysis of the product. A cycloaliphatic ketone as the optically active compound having the carbonyl group and 3-chloropropanediol as the glycol having the optically active center are exemplified.
Patent JP-H04235528-A (JP)
Title: Liquid crystal display element
Inventor: FUMIKURA TATSUNORI
IPC: G02F1/1339
Filed: 1991-01-11
Abstract: PURPOSE:To provide a liquid crystal display element having high reliability by surely sealing the liquid crystal pouring port of the liquid crystal display element by a simple method. CONSTITUTION:In a liquid crystal display element in which a liquid crystal pouring port is sealed by an anaerobic ultraviolet ray hardening type adhesive, a transparent electric conductive film or a metal film 1 is previously left or formed, at the part in contact with the sealing agent for the liquid crystal pouring port of the glass substrates 3 and 4 which form a liquid crystal cell.