baber/WOPTO huggingface dataset:
Patent GB-350096-A (GB)
Title: Improvements in and relating to domestic hot water systems
IPC: F24D3/08
Filed: 1930-03-27
Abstract: 350,096. Domestic hot-water systems. BROWNHILL, E., 47, Bath Street, Hulme, Manchester. March 27, 1930, No. 9723. [Class 64 (i).] In a hot-water storage cylinder, the upflow pipe 6 from the boiler enters near the top and issues through an aperture 2 in order to supply hot water quickly. Hot water also escapes through an aperture 7 into the interior of the cylinder. The cold water supply passes through a pipe 8 and aperture 5 to the boiler, and a branch pipe 9 leads to a deflector plate 10 at the base of the cylinder. In a modification, the pipe 8 extends in U-form to a point low down in the cylinder.
Patent GB-660066-A (GB)
Title: An improved method of and means for bending wood
IPC: B27H1/00
Filed: 1949-04-11
Abstract: 660,066. Bending wood. SULLIVAN, D. March 31, 1950 [April 11, 1949], No. 9742/49. Class 145 (ii) A device for bending wood, having a steel strap a to restrain the outside part of the bent wood has two buffers e m at least one being resilient, for example by springs f n and one having screw means i for altering.the end pressure on the wood. Plates o and p rigid with the end pieces b, g prevent the wood from buckling. Sockets q are provided for holding the wood in bent form.
Patent GB-1389532-A (GB)
Title: Vessel adapted to pass through floating ice
IPC: B63H25/42
Filed: 1973-02-28
Abstract: 1389532 Ice-breaking cargo or supply vessel AIR LOGISTICS CORP 28 Feb 1973 [2 March 1972] 9769/73 Headings B7A B7S and B7V Submerged hulls 12 support superstructure 22 above surface ice by columns 24 and ice chippers 26 are fitted to the columns. In the embodiment described the ice chippers are discs mounted on a pair of counter-rotating parallel shafts, the columns are pivotable about a horizontal axis and deck or pallet 56 may be rolled out from the superstructure. The thrust system 42 of Fig. 3 is used for manoeuvering the vessel and also for raising and lowering it, particularly at low speeds. The hulls may have water, fuel and fluid cargo compartments separated by flexible diaphragms.
Patent GB-1507481-A (GB)
Title: Needle selection control apparatus for circular pattern knitting machines
IPC: D04B15/66
Filed: 1975-03-10
Abstract: 1507481 Knitting machines TOYOTA CHUO KENKYUSHO KK and TOYODA JIDOSHOKKI SEISAKUSHO KK 10 March 1974 [14 March 1974] 9801/75 Heading DIC [Also in Division G3] Electric circuitry controls the needle selector of a circular pattern knitting machine by supplying input signals where phases have angles of lead depending on the increasing needle cylinder rotation speed. Several needle selectors are provided round the cylinder which are synchronised with the needles as described in Specification 1507482 controlled in dependence on knitting patterns stored in a computer program tape using an electromagnetic or solenoid operated actuator mechanism (Figures 2-5 not shown). A signal generator 50 produces needle synchronising signals e 1 , using an electromagnetic or optical sensor whose frequency corrresponds to the number of needle cylinder revolutions and pulse shaper 51 produces reference pulse signal e 2  therefrom (Figure 9). Signal e 2  passes to a phase advancer 62 while a needle synchronising signal is applied to cylinder speed detector 64 to produce signal e 3  varying inversely with cylinder speed, which inputs to phase advancer 62 and a cylinder speed discriminator 70. Advancer 62 produces pulses e 9  whose phase angle leads e 2  and varies with the cylinder speed and includes a sawtooth waveform generator 71, add circuit 72, comparator 73 and pulse generator 74. The advancing is used only after a predetermined cylinder revolution rate has been reached on either side of which signals e 4  (high speed) or e 5  (low speed) are respectively produced. These control signal selector circuit 63, an electromagnet relay (Fig. 11 not shown) or a transistor circuit (Fig. 12, not shown) which, at high cylinder speeds, supplies signal e 11  and, at low speeds, supplies signals e 10 . These form signal e 12  which controls the needle selector. The phase advancing is stated to enable the actuator idle or delay time to be reduced and thus increase the speed at which the machine can be run from 11 to 18 RPM.
Patent GB-163876-A (GB)
Title: Improvements in and in the manufacture of front identification number plates for motor-cycles
IPC: B60R13/10
Filed: 1920-04-08
Abstract: 163,876. Magee, T. April 8, 1920. Number plates. -Aluminium alloy or similar metal front identification number plates for motor - bicycles are cast in one piece with the attachment bracket or brackets.
Patent GB-1255493-A (GB)
Title: Adhesives
Inventor: PENNECK RICHARD JOHN
IPC: C08F259/08
Filed: 1968-02-29
Abstract: 1,255,493. Laminates. RAYCHEM Ltd. 27 Feb., 1969 [29 Feb., 1968], No. 9367/68. Heading B5N. [Also in Division C3] One surface of a body may be bonded to another surface of the same or a different body by applying to one or both surfaces a composition which comprises (a) one or more fluorine- and hydrogen-containing polymers, and (b) a monomer containing at least two polymerizable C=C bonds, and (c) one or more silicon-containing compounds having for each silicon atom, at least one hydroxyl group and at least one group that will react with component (a), which composition contains a free radical polymerization initiator, placing the surfaces together with the composition sandwiched between them, and curing the composition. In the examples, aluminium strips, glass plates, radiation crosslinked polyvinylidene fluoride, and vinylidene fluoride-hexafluoropropylene copolymer strips, copper strips, stainless steel strips, and strips of polytetrafluoroethylene and fluorinated ethylene-propylene which have been etched with sodium / naphthalene / tetrahydrofuran are bonded.
Patent GB-1140525-A (GB)
Title: Polymers containing carbon and nitrogen
Inventor: BANKS RONALD ERIC
IPC: C08G73/24
Filed: 1965-03-09
Abstract: 1,140,525. Perfluoro-(2-methyl-3,6-dihydro- 1,2-oxazine). MINISTER OF TECHNOLOGY. 9 June, 1966 [9 March, 1965], No. 9888/65. Heading C2C. [Also in Division C3] Perfluoro - (2 - methyl - 3,6 - dihydro - 1,2- oxazine) is obtained by reacting trifluoronitrosomethane and perfluoro-butadiene in 1: 1 molar proportion at temperatures of 80‹ C., 20‹ C., - 7‹ C. and - 78‹ C. A 1: 1 copolymer is also obtained, this product being predominant at the lowest temperature.
Patent GB-314836-A (GB)
Title: Improvements in or relating to electrical connecting plugs
IPC: H01R24/58
Filed: 1928-04-03
Abstract: 314,836. Standard Telephones & Cables, Ltd., (Western Electric Co., Inc.). April 3, 1928. Plug couplings.-The central conductor of a plug, particularly of the three-conductor type used in telephone systems, is provided with a tip comprising an apertured member 24 pressed into intimate engagement therewith, and with a connecting plate 30 having a shoulder 31 shaped to conform with the body of the plug. The sleeve and ring conductors 11, 18 a dead ring 22 and the necessary separating and insulating sleeves and washers are held in position on the central conductor 16 between the tip 24 and shoulder 31, the tip 24 being secured to the conductor 16 by pressing the material of the tip 24 into recesses 29 in the conductor. The plate 30 is preferably welded to the conductor 16. The faces of the tip 24 and ring 22 which engage the washers 23 are roughened so that when the parts are assembled, relative rotation is prevented.
Patent HK-120993-A (HK)
Title: Electric shaving apparatus
Inventor: LABRIJN HANS
IPC: B26B19/38
Filed: 1993-11-04
Abstract: The invention relates to a shaving apparatus comprising a housing (1) which can be used as a grip and a shaving head (2) comprising at least one shaving unit (3), the shaving unit (3) being inclined relative to the housing (1), which shaving unit (3) comprises a stationary shaving member (4) with hair-entry apertures (5) and a rotatable shaving member (6), the rotatable shaving member (6) being coupled to an electric motor (10) by means of a drive spindle (9) comprising two portions (11,12) which are pivotable relative to one another, i.e. a first drive-spindle portion (11)coupled to the rotatable shaving member (6) and a second drive-spindle portion (12) coupled to the motor (10). The housing (1) is provided with a bearing (19) by means of which the first drive-spindle portion (11) is held in an inclined position relative to the second drive-spindle portion (12).
Patent HU-T37917-A (HU)
Title: Process for production of derivatives of n-iodineproporgilchlor-methan-sulphonamid and microbic preparatives continig teherof as reagent
Inventor: OECKL SIEGFRIED
IPC: A01N41/06
Filed: 1985-04-18
Abstract: 1. N-Iodopropargyl-chloromethanesulphonamides of the formula (I)  see diagramm : EP0161480,P9,F4  in which R represents alkyl, or aryl which is optionally monosubstituted to polysubstituted by identical or different substituents from the group comprising alkyl, halogen and halogenoalkyl.
Patent HU-T54371-A (HU)
Title: Process for producing macrolide compounds and pharmaceutical compositions containing them as active components
Inventor: DAWSON MICHAEL JOHN
IPC: A61K31/335
Filed: 1989-05-09
Abstract: Compounds of formula (1) <CHEM>  and salts thereof, wherein  R<1> represents a methyl, ethyl or isopropyl group;  Y<1> is -CH2-, Y<2> is -CH- and X represents <CHEM> where R<2> represents a hydrogen atom or a group OR<8> (where OR<8> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=0, >C=CH2 or >C=NOR<9> (where R<9> represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR<9> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C-; R<4> represents a group OR<8> as defined above and R<5> represents a hydrogen atom, or R<4> and R<5> together with the carbon atom to which they are attached represent >C=0 or >C=NOR<9a> (where R<9a> is as defined above for R<9>); R<6> represents a hydrogen atom and R represents -CH2OH, -CHO, -CO2H or a carboxylic acid ester or amide group; or R<6> represents a hydroxyl group and R represents a methyl group; and R<7> represents a hydrogen atom or when R represents a group -CH2OH then R<7> may also represent a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent HU-T42519-A (HU)
Title: Coloured aerosole composition for temporary marking of animals
Inventor: ABRAHAM IMRE
IPC: C09K3/30
Filed: 1985-12-23
Abstract: Coloured aerosol compsn. for temporary marking of animals, contains organic and/or inorganic pigment 0.01-2 wt.% solid, over 12C atom monocarboxylic acid film-former; 0.01-1 wt.% nonionic surfactant 15-40 wt.% organophilic bentonite paste; 51-80 wt.% dichloromethane dispersant and a propellant.
Patent HU-T48686-A (HU)
Title: Process for melting steel in oxygen converter
Inventor: MANOKHIN ANATOLY I
IPC: C21C5/28
Filed: 1987-12-28
Abstract: Producing steel in an oxygen converter using solid Fe-contg. material and liquid pis Fe consists of charging the solid material to the converter and heating to near but below its melting point using hydrocarbon fuel and oxygen blow through the bottom, tap and side nozzles. Just before liquid iron is charged to the converter, the solid material is subjected to an homogenisation treatment by blowing a mixture of neutral gas, oxygen and fuel in an amount of 1.5-6.0 kg fuel per mt solid' material through the bottom nozzles.
Patent HU-T52032-A (HU)
Title: Process for producing 1-halogeno-3-/3,4,5-trimethoxy-benzoyloxy/-propana
Inventor: BALOGH TIBOR
IPC: C07C69/78
Filed: 1988-12-30
Abstract: 1-chloro-3-/3,4,5- tri:methoxy-benzoyloxy) propane and/or 1-brone-3-/3,4,5- tri:methoxy-benzoyloxy)-propane is prepd individually or mixed in an organic solvent by alkylating an (in)organic salt of 3,4,5-tri:methoxy-benzoic acid by 1-brono-3-chloro-propane in the presence of a phase transfer catalyst at 10-100 deg.C. The salt may be prepd in situ.
Patent JP-S57114530-A (JP)
Title: 4-(4'-(trans-4"-alkylcyclohexyl)cyclohexen-1'-yl) chlorobenzene
Inventor: SUGIMORI SHIGERU
IPC: C07C25/18
Filed: 1981-01-07
Abstract: NEW MATERIAL:A 4-[4'-(trans-4"-alkylcyclohexyl)cyclohexen-1'-yl]chlorobenzene expressed by formulaI(R is 1W10C alkyl).  
     EXAMPLE: 4-[4'-(trans-4"-Propylcyclohexyl)cyclohexen-1'-yl]chlorobenzene.  
     USE: A component of a liquid crystal composition, having a low viscosity, a wide nematic liquid crystal temperature range and the positive dielectric anisotropy.  
     PROCESS: 4-Bromochlorobenzene is reacted with Mg to give 4-chlorobenzenemagnesium bromide, which is then reacted with a 4-(trans-4'-alkylcyclohexyl)cyclohexanone expressed by formula II to afford a 4-[4'-(trans-4"-alkylcyclohexyl) cyclohexan-1'-ol]chlorobenzene expressed by formula III. The resultant compound is then dehydrogenated in the presence of potassium hydrogensulfide catalyst to give the aimed compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58119131-A (JP)
Title: Correction lens for color picture tube
Inventor: YAMAZAKI HIDETOSHI
IPC: G02B3/04
Filed: 1982-01-08
Abstract: PURPOSE:To enable accurate exposure to be achieved on the whole surface of a screen  by shaping a curved surface that constitutes the effective surface of the correction lens  for a color picture tube provided with inline array three electron guns in a form of  curved surface expressed b8 a specific equation. CONSTITUTION:According to the light ray orbit claculation, the result of the optimum  tilt angle in the X direction of the correction lens of a color picture tube is as shown  in the figure. As the optimum configuration of the correction lens, it may be found out  that an aspheric surface is required, in which the curved surface of a correction lens  that corresponds to the vertical axis Y of the color picture tube screen aloows the X  direction tilt angle to gradually increase from 0.0096 radians and to have approximately  1.8 times tilt angle of 0.0175 radians on its end, the curved surface of a correction lens  that corresponds to a screen digonal axis R allows the X direction tilt angle to gradually increase from 0.0096 radians and to have approximately 1.3 times tilt angle of  0.0125 radians on its end, and the curved surface of a correction lens that corresponds to a screen horizontal aixs X allows the X direction tilt angle to be almost constant as 0.0096 radians. The correction lens is manufactured by determining the curved surface  coefficients C1, C2, and C3 in a curved surface equation that expresses the configuration of the optimum correction lens.
Patent JP-S63171546-A (JP)
Inventor: YODA KIYOSHI
IPC: G01N24/08
Filed: 1987-01-08
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-H0678944-A (JP)
Title: Device for ultra-high speed external ultrasonic thermotherapy and method for setting it
Inventor: JIYATSUKU DORI
IPC: A61B8/00
Filed: 1993-01-07
Abstract: PURPOSE: To enable to perform hyperthermia on an affected part in an organism such as tumor in an extremely short time suppressing damage on peripheral tissue to the minimum, by irradiating compressed wave energy to the affected part in a condition of periodic oscillation burst with a prescribed frequency and peak power. CONSTITUTION: In the super high speed hyperthermia to irradiate energy to propagate in a condition of periodic oscillation burst with a prescribed frequency and peak power focussing on a therapy part with tumor, etc., to be destroyed, a temperature elevation bending with a pseudolinear period starting from time 0 and ending at time t0 as a function of irradiation time of compressed wave energy from an ultrasonic converter T is made. The peak power of oscillation burst to almost destroy the object site by single oscillation burst lasting a time the same as time t0 is set. The therapy peak power equal to the peak power is selected and the therapy burst period equal to time t0 is selected to select the therapy burst time equal to time t0 to make irradiation of compressed wave energy be executed.
Patent JP-S60146493-A (JP)
Inventor: EDA HIROAKI
IPC: H05B41/234
Filed: 1984-01-07
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-S5593128-A (JP)
Title: All solid state type electrochromic display cell
Inventor: MINAMITANI TAKANORI
IPC: G09F9/00
Filed: 1979-01-08
Abstract: PURPOSE: To obtain a display cell of high quality being stable for a long period, by covering the film forming surface with water repellent film to stabilize the electrochemical coloring and fading phenomenon within the cell.  
     CONSTITUTION: An all solid state type electrochromic display cell formed by laminating an electrochromic layer (WO 3 , MoO 3 , etc.) 12, a dielectric film (CrO 3 , LiF, etc.) 13, and an upper electrode (thin Au film) 14 sequentially on a transparent substrate 9 provided with a transparent electrode pattern 10 and a lead part 11 is covered with a water repellent film (Teflon film, silicone film, etc.) 15. The film is formed, for instance, by sputtering method, and the cell to be processed is placed on the substrate side of the processing device to discharge in the atmosphere of inert gas (e.g. argon) using Teflon as the target. Then, after sputtering, a Teflon film (a pinhole-free film may be obtained at the film thickness of about 3000Å or more) is formed on the surface of the cell being processed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05183909-A (JP)
Title: Broadcasting system discriminating circuit
Inventor: FURUHATA KAZUHIRO
IPC: H04N9/00
Filed: 1992-01-08
Abstract: PURPOSE:To obtain circuit configuration for judging black-and-white broadcasting signals when no system is decided by a broadcasting system discriminating circuit. CONSTITUTION:Plural signals are outputted from a broadcasting system discriminating circuit 11 and in the case of normal color signals, only a certain signal line is turned to a high level. In this case, when black-and-white broadcasting signals are inputted, a certain signal is successively outputted to all the output lines and the state of search is set. When these signals are added by an adder circuit 12, they are turned to a DC signal at a certain intermediate level, therefore, this is compared by a comparator 13. By this output, such a state can be distinguished from the case of normal color signals.
Patent JP-H02182522-A (JP)
Title: Suspension control device
Inventor: YAMAMURA TOSHIHIRO
IPC: B60G17/015
Filed: 1989-01-10
Abstract: PURPOSE:To make it possible to wholly secure driving force for the driving wheels of a car at its maximum by detecting an axle load on each driving wheel, and controlling the axle load so that the axle load of the driving wheel having the minimum axle load may be changed to correct the reduction of the driving force of the same car. CONSTITUTION:A series circuit having a throttle valve 11 and an accumulator 12 is connected to each port 10a of hydraulic cylinders 10 (10FL-10RR) attached to front and rear wheels on both sides, and a hydraulic control circuit for an axle load regulating mechanism is connected to each port 10b of the cylinders 10, and composed of a hydraulic pump 13, a shut-off valve 21 and a pressure control valve 23 (23FL-23RR) corresponding to each hydraulic cylinder 10. In this case, the axle load sensors 27, 28 are provided to detect the axle load on each driving wheel, and their outputs are inputted into a controller 26, and then the axle load on a fixed driving wheel is changed on the detected axle load. Thus the pressure control valve 23 is controlled to increase the axle load on the driving wheel having the minimum axle load.
Patent JP-H11197694-A (JP)
Title: Waste water treatment equipment
Inventor: YOSHINO MASAAKI
IPC: C01B25/45
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of scale in a pipe where digestive sludge and digestion supernatant flow, by attaching a dilution water introducing route to a supply route of the digestive sludge and to a return route of the digestion supernatant. SOLUTION: This waste water treatment equipment includes a sludge digesting device 1 which digests surplus sludge generated in a waste water treating device, a sludge concentrating device 2, and a sludge dewatering device 3. The sludge digesting device 1 is provided with a sludge flowing-in route 4, a digestive sludge route 5 which feeds the digestive sludge to the sludge concentrating device 2, and a supernatant route 6 which returns the digestion supernatant generated at the digestion treatment of sludge to a water treatment system. Moreover, the digestive sludge route 5 and the supernatant route 6 are provided with dilution water introducing routes 11 and 12 respectively.  In such a constitution, by diluting the digestive sludge or the digestion supernatant to a proper ratio with water, the concentration of a phosphate ion, which causes the generation of scale, can be reduced and the formation of MAP can be inhibited.
Patent JP-2000201167-A (JP)
Title: Terminal retrieval system
Inventor: SHINOHARA YOSHIYUKI
IPC: H04L12/58
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To detect a terminal connected to a network independently of the ON-OFF of a power supply for a terminal body. SOLUTION: A response device 100 is constituted of a response side receiving part 104 for receiving a message to a client (terminal), a response side analysis part 102 for discriminating whether the received message is an existence checking message or not while referring to a set storing part 101, a response side message preparation part 103 for preparing a response message corresponding to the existence checking message, and a response side transmission part 105 for returning the response message to the transmitting source of the existence checking message. Power is always supplied to the response device 100 by a management module set up in a server (management terminal) and the device 100 is operated independently of the ON/OFF of a power supply for a client body provided with the device 100.
Patent JP-S5387148-A (JP)
Title: Digital filter
Inventor: MAEDA SHIGEMICHI
IPC: H03H17/04
Filed: 1977-01-12
Abstract: PURPOSE:To obtain high-speed operations with the reduced number of repetitive operation of the number of addition by the circuit constitution obtained by combining ROM, an adder circuit which adds the outputs, accumulator and delay circit.
Patent JP-S57115058-A (JP)
Title: Data transmission equipment
Inventor: YAMAMOTO SHINTAROU
IPC: H04L12/40
Filed: 1981-01-08
Abstract: PURPOSE:To prevent breakdown of the whole system, by automatically separating the transmission line of the own station from the common transmission line when abnormal oscillations of the modulator of the own station are detected with a processing device of the own station. CONSTITUTION:When a modulator 4 of a terminal (n) operates normally, a contact R of a relay L is under a condition illustrated in the diagram, and a transmitter 2 is connected to a common transmission line (l) through the contact R. When an abnormal oscillation occurs in the modulator 4 for some reason, this abnormal oscillation signal is received by a receiver 1 of the own station, and the signal is introduced to a central processor equipment 6 through a demodulator 6 and a signal converting circuit 5. Then, the central processor equipment 6 judges that a trouble occurs in the modulator 4 of the own station, and turns on a transistor Tr. Therefore, the relay L works and the contact R is switched to the NC side which is contrary to the diagram. Since the transmitter 2 is separated from the common transmission line (l) in this way, another normal terminal n+1 can perform communications by using the common transmission line (l).
Patent JP-S62160203-A (JP)
Inventor: AKIYAMA TADASHI
IPC: C04B28/30
Filed: 1986-01-08
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。