baber/WOPTO huggingface dataset:
Patent GB-906285-A (GB)
Title: Electrical capacitor
IPC: H01G13/00
Filed: 1961-01-06
Abstract: 906,285. Capacitors. BENDIX CORPORATION. Jan. 6, 1961 [Jan. 19, 1960], No. 688/61. Class 37. A wound temperature-resistant capacitor (as shown) comprises aluminium foil electrodes 10, 11 separated by mica or glass cloth strips 14, 15, and nickel terminals 16, 17, the condenser being subsequently impregnated in a solution of 500 ml. distilled water, 200 gms. Boric acid and 15 gms. magnesium oxide or magnesium nitrate or aluminium nitrate. After heat treatment, traces of magnesium oxide, magnesium hydroxide, aluminium oxide, aluminium hydroxide and boron nitride appear in the impregnant. The nitrates referred to may also be used alone in water as an impregnant. The capacitor is first wound on a mandrel, then put under pressure by a clamp 23, inserted in a mould 21 in the boiling impregnant from 20- 60 minutes, cooled at room temperature for 6- 8 hours then cured in the mould at 190 F. for 10-12 hours at 600 F. for 12-15 hours, removed from the mould and a protective foil layer removed, and again cured at 800 F. for 12-15 hours. The capacitor may also be impregnated and cured without clamping them so that they remain circular. Specification 718,330 is referred to.
Patent GB-744236-A (GB)
Title: Improvements in high speed steels
Inventor: HARRIS GEOFFREY THOMAS
IPC: C22C38/32
Filed: 1952-01-11
Abstract: High speed steels have compositions within the following ranges: .C.0,7 - 1,3.per cent .Si.0,1 - 0,8.per cent .Mn.0,1 - 0,6.per cent .W.12,0 - 23,0.per cent .Cr.2,0 - 5,0.per cent .V.0,1 - 5,0.per cent .Mo.0,1 - 1,0.per cent .Co.0 - 20,0.per cent .B.0,001- 0,05.per cent .Fe and impurities the remainder..  Prior to the addition of B the steels are preferably deoxidised by addition of one or more of Al, Ti, Zr, Mg and Ce (as misch. metal).  The steels may be hardened by quenching in air or oil from 1250-1370 DEG C. and tempered by heating one or more times in the range 520 DEG -650 DEG C.
Patent GB-338422-A (GB)
Title: Improvements in or relating to sterilisation or like heat treatment of liquids
IPC: A23L3/18
Filed: 1930-01-09
Abstract: 338,422. Bergedorfer Eisenwerk Akt.- Ges. Jan. 9, 1929, [Convention date]. Sterilizing milk &c.-In apparatus for the sterilization or like heat treatment of milk and other liquids in which heat is transferred from the liquid at one part of its course to the same liquid at another part of its course in a plurality of stages before and after the highest temperature point, provision is made for bye-passing one or more of the heat transfer stages during operation. The liquid may be subjected to separator, filtering or other treatment between the heat transfer stages. In the construction described, milk enters an open heat-exchanger 3 through connection 6, flows over its exterior, and is heated to about 45‹ C. by milk leaving the apparatus and flowing through the interior of the heat-exchanger. The milk collects in a channel 7 from which it flows through pipe 8 to a separator, filter, &c., 4 from which the treated milk passes to a tank 9 supplying a pump 5 which feeds it through pipe 10 to a heatexchanger 2 where it passes through tubes surrounded bv hot milk from the heater 1. The milk then flows to heater 1 where it is raised by steam to sterilizing temperature. The milk flows through pipe 12 provided with a thermometer 13 to heat-exchanger 2 and thence through tube 14 to heat-exchanger 3 which it leaves through pipe 15 to cooler 16. In the pipe connections, three-way cocks 17, 18, 19, 20 are provided to allow one or other of the heat-exchange stages to be cut out. The heater and heat-exchangers are supported by the same frame.
Patent GB-868585-A (GB)
Title: Improvements in mobile hydraulic lifting equipment
IPC: B66F9/22
Filed: 1959-01-09
Abstract: 868,585. Lift trucks. TEN KATE, E. Nov. 25, 1959 [Jan. 9, 1959], No. 870/59. Class 78 (3). [Also in Group XXXI] A fork lift truck comprises a power unit 22 coupled to an hydraulic pump 23 which feeds both an hydraulic motor 29 to drive a pair of wheels 14 and an hydraulic jack 18 to operate the lifting forks. The wheels 14 are mounted on brackets 26 attached to a turntable 27 which is linked to the steering-wheel. A three-way control valve 24 provides a control by which the motor can be isolated or cause the wheels 14 to run forwards or backwards and a similar control valve 32 controls the jack 18. The two valves 24, 32 are arranged with a slidable plate 50 supported over the tops of the valves. The plate 50 is provided with slots through,which pass the levers 36, 39 of the control-valves and co-operating-pins 54, 55 so that the two levers 36, 39 cannot simultaneously be moved to positions to operate the drive and the jack.
Patent HK-14087-A (HK)
Title: A system for generating synthetic human speech
Inventor: BREEDLOVE PAUL S
IPC: G10L19/00
Filed: 1987-02-12
Abstract: An electronic hand-held, talking learning aid 1 is disclosed. The learning aid includes an MOS speech synthesizer chip having an active surface area of the order of 45,000 square mils. The speech synthesizer chip includes a digital filter, a voiced/unvoiced excitation circuit, a speech parameter interpolator, an input parameter decoder, a digital-to-analogue converter and associated timing circuits. The learning aid is also provided with a micro-processor which functions as a controller for controlling the operation of the unit. A small speaker is driven by the digital-to- analogue converter on the speech synthesizer chip and a keyboard 3 and a display 2 are strobed by the microprocessor controller. In a first, spelling, mode, a question is posed via the speaker and an answer entered via the keyboard by the operator is compared with the correct answer, a resultant response being given via the speaker. In a second mode the operator is shown a word via the display and asked to speak it; after a delay the correct pronunciation is produced by the learning aid via the speaker. In a third mode, a word is selected for display, but certain letters are omitted, leaving the operator to complete the word. In third and fourth modes, respectively, encoding/decoding of words and generation of a random word are performed. <IMAGE>
Patent HK-49386-A (HK)
Title: Method and apparatus for precisely controlling the angular velocity of an information storage disc
Inventor: SOMERS FRANK J
IPC: G11B19/24
Filed: 1986-07-03
Abstract: Method and apparatus for rotating an information storage disc (11) about its central axis at a prescribed angular velocity that varies according to the radial position of an optical transducer (15) for recording information thereon, whereby a uniformly high density of information can be recorded over the entire disc. The apparatus includes a register (21) for storing a digital measure of the radius of the current track being recorded by the transducer (15), along with velocity signal circuitry for producing a disc velocity signal having a frequency inversely proportional to the measure of radius, and a spindle motor servo (25) responsive to the disc velocity signal, for controlling the angular velocity of the information disc (11) accordingly. The velocity signal circuitry includes a crystal oscillator (29) a counter (31) for counting the clock pulses produced by the oscillator, (29) and a digital word magnitude comparator (35) for generating a reset pulse to reset the counter (31) to an initial zero count every time it determines that the count is equal to the digital measure of radius. The disc velocity signal is then derived by frequency dividing the successive reset pulses.
Patent HK-62394-A (HK)
Title: Unsaturated polysiloxanes, polymerizable compositions and contact lenses therefrom
Inventor: MUELLER KARL FRIEDRICH
IPC: C08L83/07
Filed: 1994-06-30
Abstract: Polysiloxanes of uniform molecular weight (MW) distribution with 500-10,000 MW segments of polysiloxane and containing at least one vinyl group connected to said polysiloxane segments through intervening alkylene-urea or -urethane linkages are prepared from polysiloxane-polyols, -polyamines or -polythiols by reaction with an unsaturated compound containing an isocyanato moiety, for example 2-isocyanatoethyl methacrylate. The polysiloxanes containing the vinyl groups are useful as radiation- or thermally curable coatings for glass, textiles, plastics, wood, ceramics, metals, as films or bandages for medicinal purposes, or molded shapes, in form of contact lenses, catheters or implants, either by themselves or in combination with other vinyl monomers; and are particularly useful in preparing hard or soft contact lenses, including hydrogel contact lenses.
Patent JP-S59137299-A (JP)
Inventor: HENRII UIRUFURETSUDO FUINIGAN
IPC: B64C11/38
Filed: 1984-01-05
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-H06205039-A (JP)
Title: Packet network constituting method corresponding to multi-protocol
Inventor: MORI NAOKI
IPC: H04L45/52
Filed: 1993-01-05
Abstract: PURPOSE:To easily house the terminal of a multi-protocol constitution in a packet switching network. CONSTITUTION:A terminal 102 preliminarily requests the identifier of its own network protocol and a network address to be used for the protocol to a directly connected switchboard 10, and the translation table of those identifier and network address into a port address indicating the physical position of a switchboard port is prepared in the switchboard. A routing table between ports is described by the physical port address. At the time of issuing a signaling packet for requesting the opening of a communication line, the terminal 102 designates the opposite terminal 101 by the network address. The routing control part of the switchboard 10 converts the address into the port address by using the translation table, retrieves the routing table, and decides an output port. The procedure is repeated by the switchboard 20, and the packet is transferred to the objective terminal 101.
Patent JP-H02182987-A (JP)
Title: Bowed roll
Inventor: SUEMITSU SADAYOSHI
IPC: D21F1/40
Filed: 1989-01-06
Abstract: PURPOSE:To remove water or deposit on the surface of bowed roll by revolving support having supporting means of plural wiper blades around mandrel of roll and controlling position of the support. CONSTITUTION:A support 8 is revolved around a mandrel 10 of roll and position of the support is controlled to control height of supporting means of wiper blades, then the wiper blades are uniformly brought to contact with the curved surface of bowed roll 1 in an axial direction of the roll, thus take-in of water between the roll and a wire 2 is prevented.
Patent JP-H07196889-A (JP)
Title: Production of oxymethylene copolymer resin composition
Inventor: KONDO TAKAO
IPC: C08K3/10
Filed: 1994-01-06
Abstract: PURPOSE:To obtain a resin composition excellent in heat stability by melt stabilizing a composition comprising a mixture of an oxymethylene copolymer with a sterically hindered phenol, an amine-substituted triazine compound, etc. CONSTITUTION:A composition consisting of 100 pts.wt. oxymethylene copolymer, 0.01-5 pts.wt. sterically hindered phenol, 0.01-7 pts.wt. amine-substituted triazine compound, 0.001-5 pts.wt. metallic compound comprising a hydroxide, inorganic acid salt or alkoxide of an alkali (alkaline earth) metal, 0.001-5 pts.wt. metal salt of a fatty acid, 0.01-5 pts.wt. fatty acid ester and/or 0.01-5 pts.wt. higher fatty acid amide is melt stabilized by using a continuous melt kneader, such as a vented extruder, in a temperature range from the melting point of the copolymer to a temperature higher than that by 100 deg.C while degassing through the vent port under a reduced pressure.
Patent JP-H01176628-A (JP)
Title: Power feeding system to heater of electron tube
Inventor: YAMAMOTO KATSUHIKO
IPC: H01J23/34
Filed: 1988-01-06
Abstract: PURPOSE:To make it possible to feed a constant effective power to a heater at a high efficiency by composing a power converting circuit in one phase, and feeding the power in an AC square wave constant current to the heater of an electron tube of a traveling-wave tube and the like. CONSTITUTION:An input terminal is connected to a voltage source in which the input DC voltage is varied, a power converting circuit 14 to convert the voltage source voltage into a square wave AC voltage is provided, and the terminal is connected to the input of a converting circuit 15 which converts the output of the converting circuit 14 into a square wave AC current. And the output of the constant current converting circuit 15 is connected to a heater 9 of an electron tube through a cable, and the power is fed to the heater 9 in the AC square wave constant current. By feeding an AC square wave constant current to the heater of the electron tube of a traveling-wave tube and the like, the frequency of the AC is increased further even though the input voltage is varied, and a constant effective power can be fed to the heater 9.
Patent JP-H07205950-A (JP)
Title: Portable type label printer device and sale price changing system
Inventor: YAMATO HARUHIKO
IPC: G06F3/12
Filed: 1994-01-07
Abstract: PURPOSE:To provide a sale price changing system and portable type label printer device which can efficiently perform a renewing operation of price tags when sale prices are changed. CONSTITUTION:A communication processing unit 2 of a portable type label printer device 10 has a central unit and a communication means 6 for communication. A sale price storage unit 3 receives sale price information from the central unit by the communication processing unit 2 and stores when a receiving indication of the sale price information is input by the a control unit 1. A sale price processing unit 4 has a bar code reading means 7. When the indication of a sales price renewal is input from the control unit 1, bar codes are read, the sale price information stored in the sales price storage unit 3 is retrieved. Then, when an item which has the price of the read bar code as a commodity code in the sale price information is detected, a sales prices being held for the applicable item is read, and a price tag notation is output and printed by a label output unit 5, for the constitution.
Patent JP-S62158044-A (JP)
Inventor: SAWADA TSUTOMU
IPC: B32B27/30
Filed: 1986-01-06
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-H04321379-A (JP)
Title: Adaptive picture emphasis circuit
Inventor: KURODA ICHIRO
IPC: H04N5/208
Filed: 1991-01-08
Abstract: PURPOSE:To sharpen an input picture by deciding an optimum characteristic of a weighting circuit in response to the local characteristic of the input picture. CONSTITUTION:A low frequency spatial filter 2 obtains an average local intensity signal with respect to an input picture signal and subtracts the signal from the input picture signal to obtain a high frequency picture signal. A detail signal spatial density calculation circuit 4 is used to select a picture element to be amplified from the high frequency picture signal to obtain a detailed signal spatial density. Moreover, a 1st conversion circuit 5 is used to obtain an amplification factor with respect to each picture element signal and the high frequency picture signal is amplified by using a multiplier 6 based on the amplification factor. On the other hand, the amplitude difference of the output of the low frequency spatial filter 2 is reduced by using a 2nd conversion circuit 7 to amplify the component with a small amplitude and to attenuate the component with a large amplitude. Finally, an adder 8 adds the amplified high frequency picture signal and the average local intensity signal whose amplitude difference is reduced to obtain a picture without increased dynamic range from an output terminal 9.
Patent JP-H09190664-A (JP)
Title: Cartridge autochanger
Inventor: YOMO MAKOTO
IPC: G11B17/22
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge autochanger which can detect whether a cartridge is present or not in a magazine in a short time without making any noise by installing a pair of a light emitting element and a light receiving element. SOLUTION: The cartridge autochanger 1 is provided with a magazine which holds plural cartridges 1 each accomodating recording medium and is so constituted that a desired cartridge 1 is taken out from the magazine to be loaded in a recorded medium reproducing device 5. It is equipped with a switching medium which switches the relative position of the above device 5 to the accomodating slot of the magazine in the thickness direction of the recording medium so that the cartridge loading port corresponds to the desired cartridge 1. And, on the side of the device 5, a pair of a light emitting element 101 and a light receiving element 102 are installed on the right and left sides of the cartridge 1 accomodated in the accomodation port of the magazine to detect whether the cartridge 1 is present or not in the accomodation slot by the method that the cartridge 1 interrupts the incidence of the light projected from the light emitting element 101 on the light receiving element 102.
Patent JP-H01178163-A (JP)
Title: Disk loading device
Inventor: MAEOKA TADASHI
IPC: G11B17/04
Filed: 1988-01-06
Abstract: PURPOSE:To improve operability and to reduce power consumption by arranging a door member with width larger than that of a second tray member on which a disk with an outer diameter <=around 12cm is placed and operated in such a way that it can be turned freely on a first tray member on which the disk with the outer diameter >=around 20cm is placed. CONSTITUTION:The door member 21 arranged at the first tray member 1 and operated in such a way that it can be turned freely for fulcra 22a and 22b and spring-pressed in a direction of arrow head Z and also, provided with width larger than that of the second tray member 2 is turned by pressing by the end part of the second tray member 2. Therefore, a state where the second tray member 2 is protruded outside the first tray member 1 and the disk with the diameter <=12cm can be placed on the second tray member 2 is set. Also, at the time of placing the disk with the diameter >=20cm, it follows that the first tray member 1 is moved in a direction of arrow head M by driving rotatably the first tray member 1 and a driving gear member 12. In such a way, it is possible to improve the operability at the time of loading the disks with different diameters on a player, and to operate the player with low power consumption.
Patent JP-S59126276-A (JP)
Title: Apparatus for detecting obstacle in lateral side of automobile
Inventor: MATSUBARA AKIRA
IPC: B60R21/34
Filed: 1983-01-07
Abstract: PURPOSE:To prevent a swiping accident at the time of left-turn and a contact accident to a parallel object, by making it possible to certainly detect only the obstacle present in the lateral side of an automobile by separating the setting places of a light emitting element and a light receiving element. CONSTITUTION:Either one of a light emitting element 6 and a light receiving element 7 is provided to the front end side of the side surface of an automobile 1 while the remainder to the rear end side thereof to form a region 8 where the irradiation region of the light emitting element 6 and the light receiving region of the light receiving element 7 cross to the lateral side of the automobile central part. In this case, the obstacle 5 in the crossed region 8 is detected on the basis of the incident light level of the light receiving element 7 by a detector 12.
Patent JP-H07238199-A (JP)
Title: Curable resin composition
Inventor: ENDO TOSHIRO
IPC: C08F218/02
Filed: 1995-01-09
Abstract: PURPOSE:To prepare a curable resin compsn. which is useful as various coating resins, adhesives, various binders and the like curable through crosslinking at room temp. or by heating by incorporating a crosslinking agent reactive with a hydroxyl group in a lactone-modified polyvinyl acetal resin. CONSTITUTION:A curable resin compsn. comprising (A) a lactone-modified polyvinyl acetal resin represented by the formula I [wherein R represents H, CH3, or C3H7; 1 represents 81.6 to 50-mol%; m is 0 to 10mol%; n is 10 to 50mol%; y is a number greater than 0 to 50; and X represents a unit of the formula II (wherein z is 4 to 8; and R<a> and R<b> represents H or CH3) prepd. by ring opening of a lactone compd. and X represents the average number of moles of addition when 5 to 60 pts.wt. lactone compd. is used based on 40 to 95 pts.wt. polyvinyl acetal resin], (B) a compd. having a hydroxyl group and a reactive group, and (C) an optional other polyol or epoxy resin. The compsn. is useful as various coating resins, adhesives, processing of fiber products, various binders and the like curable through crosslinking at room temp. or by heating.
Patent JP-H06202622-A (JP)
Title: Melody synthesizing method
Inventor: HORII YOICHI
IPC: G10G3/04
Filed: 1993-01-07
Abstract: PURPOSE:To synthesize a melody according to the display positions of plural graphics. CONSTITUTION:When a pointing device 109 is operated, a graphic is displayed on the graphic display panel of a display 106 from a graphic display part 104. When a play button displayed on the display 106 is selected, a sound information conversion part 112 determines a pitch, sound volume, a timbre, and sound length according to the position, shape, color, and size of the drawn graphic and a sound generation part 103 generates those sounds in order. Further, a graphic movement part 110 shifts the position of the drawn graphic at all times and the graphic display part 104 displays the graphic as a moving picture on the display 106. Further, when a cursor is on the graphic display panel and a button that the pointing device 109 is equipped with is pressed, a graphic deformation part 111 shifts the display position of part of the drawn graphic.
Patent LT-IP097-A (LT)
Inventor: BALTAITIS VIKTORAS
IPC: A61B17/56
Filed: 1992-06-18
Abstract: Išradimas susijęs su medicinos technika, būtent chirurgijos įrankiais. Tikslas - siekti didesnio osteosintezės stabilumo ir patikimumo, kurie garantuoja normalią kaulinio audinio saugumo eigą. Įtaisas sudarytas iš strypo (1), kurio viename gale yra kūgio formos atrama (2), o kitame - kompresijos mechanizmas. Ant strypo (1) užmaunamos antikaulinės plokštelės (3 ir 4), įgaubtu paviršiumi tiesiogiaibesiliečiančios su kaulo paviršiumi. Antkaulinių plokštelių ( 3 ir 4) sferiniame paviršiuje yra kiaurymės, platėjančios nuo plokštelių darbinių paviršių. Kompresijos mechanizmas sudarytas iš atramos (5), turinčios įgaubtą paviršių, besiliečiantį su antkaulinės plokštelės (4) išoriniu sferiniu paviršiumi. Atrama (5) standžiai sujungta su įvore (6), kuri galiniu paviršiumi remiasi į veržlę (7). Strypo (1) darbinis galas (8) turi šonines nuopjovas (9). Veržlei (7) fiksuoti nuo pasisukimo ant strypo (1) darbinio galo (8) užmauta fiksuojanti plokštelė (10) su užlenktais lapeliais (11). Plokštelė (10) turi angą , atitinkančią strypo (1) darbinio galo (8) formą.
Patent OA-10168-A (OA)
Inventor: PONDEBAT CHANTAL
IPC: C07C31/20
Filed: 1995-06-29
Abstract: An amount of water (9) is added to a glycol solution to be purified (6) to enable segregation (8) of the resulting mixture into a hydrocarbon phase and a glycol phase. The hydrocarbon phase (10) is separated from the glycol phase (11) and said glycol phase is desalted, e.g. by electrodialysis, to give a desalted and substantially hydrocarbon-free glycol solution which is then concentrated (23) by steam stripping. The method is useful for purifying waste glycol solutions resulting from oil or gas production effluent processing using glycols, and in particular from a gas hydrate inhibition treatment or natural gas dehydration.