baber/WOPTO huggingface dataset:
Patent GB-313676-A (GB)
Title: Improvements in or relating to thermometers or like instruments
IPC: G01K5/26
Filed: 1928-03-31
Abstract: 313,676. Short & Mason, Ltd., (Taylor Instrument Co.). March 31, 1928. Thermometers.-In mounting a thermometer &c. 10 on a base 12 the bulb is enclosed by a guard 13 which is so constructed that it also serves to hold the stem of the thermometer to the base. For this purpose the guard is formed with a resilient tongue 14 which bears on the. stem when the guard is secured to the base, the tongue being formed with a notch 14b to assist in centering the stem and preventing it from moving laterally. A similar guard member 17 may be secured over the upper end of the stem.
Patent GB-558716-A (GB)
Title: Improved method of casting metal articles
IPC: B22D18/02
Filed: 1942-07-14
Abstract: 558,716. Casting processes. BIRMINGHAM ALUMINIUM CASTING (1903) CO., Ltd., and PRITCHARD, P. July 14, 1942, No. 9784. [Class 83 (i)] A pressure casting-machine is arranged so that metal k is delivered by air pressure to the mould gate f from which it flows by gravity into all parts of the mould cavity g below the level of the gate f, whereupon the air pressure automatically supplies hot molten metal to the solidifying casting. This pressure may also fill any part of the mould cavity above the level of the gate. The nozzle c &c. shown is fully described in Specification 558,717. Specifications 516,231 and 524,677 also are referred to.
Patent GB-548937-A (GB)
Title: Improvements in or relating to fruit feeding mechanism
IPC: B65B25/04
Filed: 1940-06-04
Abstract: 548,937. Shoots and hoppers. STEVENS, A. H. (Lindsay Ripe Olive Co.). June 4, 1940, No. 9798. [Class 78 (i)] [Also in Group VI] Olives or other fruit are fed by a vibrating hoppertray assembly 40-41 through a spacing mecha,nism 31 into the upper portions of two sloping shoots 100 in which travel members 130 which space and retard the fruit in their travel down the shoot and which, in conjunction with the shoot, cause the fruit to seek their natural rolling position, e.g. broadside on in the case of olives. When the olives reach the bottoms of the shoots they are engaged by members 193 which rise through a slot 172 in each shoot and co-operate with the members 130 to grip the olives and carry them on to a position in which the stones are punched out of the olives (see Specification 548,940, [Group VI]). The hopper-tray assembly is mounted on flexible webs 51 carried on a spring-supported base 52 and vibrated by a magnetic vibrator 53. The tray 41 has four channels 42 The mechanism 31 comprises four sets of cam-operated members 137, 116c, 117, which restrict the passage of olives from the channels 42 to one at a time. Brine or water, passing through nozzles 183 into the shoots 100, facilitate downward travel of the olives. The shoots are U-shaped at their upper ends and V-shaped at the lower, this configuration facilitating the broadside-on alignment of the olives. The members 130 are carried on an endless chain 160 passing around sprockets 161,162 and 156 ; the sprocket 156 is driven by gearing from an electric motor M. Each member 193 is fixed on a shaft 227 j ournalled in lugs 225 in a rotating drum 200, the shaft having a spring-pressed crank arm 228 carrying a roller 229 co-operating with a stationery cam 211 which when the members 193 approach the slot 172 (Fig. 10) allows the members 193 to advance into olive-gripping position. A dummy olive 375 may be positioned between the members 130 and 193 when these members are being initially adjusted. The shoots, spacing mechanism 31 and tray 41 are adjustable in position. Specification 548,939 also is referred to.
Patent GB-129762-A (GB)
Title: Improvements in Anchors for the Power Cultivation of Land.
Inventor: MOTE HORACE
IPC: A01B3/72
Filed: 1918-06-15
Abstract: 129,762. Mote, H. June 15,1918. Ground anchors.-A ground anchor for the cable of a plough or similar machine driven by a motor or by hand power comprises a frame 1 adapted to lie on the ground and provided with ground penetrating arms 2 formed if desired with broad flukes, the frame carrying an horizontal bar 3 provided at spaced intervals with notches 4 to which the end of the cable is attached for successive traverses of the field.
Patent GB-232610-A (GB)
Title: Improved manufacture of oxide of zinc
IPC: C01G9/02
Filed: 1925-04-16
Abstract: Crude materials containing zinc oxide such as roasted blende, which may be first treated with water to remove soluble sulphates, are treated in an autoclave with ammonium chloride solution to dissolve the zinc.  The solution is treated with zinc powder or shavings to remove copper, and is then poured into water in order to precipitate the zinc hydroxide.  Any ammonia liberated in the autoclave may be led into the water in the hydrolysis vessel.  The ammonium chloride solution is concentrated and used again.ALSO:Crude zinc oxide-containing materials such as roasted blende, which may be first treated with water to remove soluble sulphates, are treated in an autoclave with ammonium chloride solution to dissolve the zinc.  The solution is treated with zinc powder or shavings to remove copper, and is then poured into water in order to precipitate the zinc hydroxide.  Any ammonia liberated in the autoclave may be led into the water in the hydrolysis vessel.  The ammonium chloride solution is concentrated and used again.
Patent GB-191503683-A (GB)
Abstract: 3683. Henderson, J. B. March 8. Sights and methods of sighting; ordnance, discharging by means external to breech mechanism. -Fire-control apparatus for a gun mounted on a moving platform such as a ship, comprises a gyroscopically controlled switch, optical means whereby the deviation of the gyroscope may be detected and compensating mechanism for correcting the effect of deviation so that the gun is fired automatically when it makes a predetermined angle with the line of sight on the target. As shown in Fig. 1 and 2, a switch arm 16 co-operating with contact plates 19, 20, is controlled by a gyroscope the rotor casing 1 of which is suspended on a vertical trunnion axis 2 in a gimbal ring 3 which is mounted by horizontal trunnions 4 in the casing 5. The objective 11 and eyepiece 12 of a telescope are fixed to the casing 5 and two reflectors 9, 10, the planes of which are normally vertical and intersect in the trunnion axis 2, are carried by the rotor casing 1. When the ship rolls or pitches the image of the target remains steady, but straying motion of the gyroscope about the horizontal trunnion axis 4 raises or lowers the image. When the gyro strays about the vertical axis 2 it can be brought back to the central position by a torque applied to a head 4a on one of the trunnions 4. When it strays about the horizontal axis it can be restored by striking a light spring 14 projecting from the rotor casing 1 by means of a rotating device having four curved spokes 13. In a modification, Fig. 4, the objective 11 and eye-piece 12 are mounted on a rotatable plate 21, and the switch is mounted on a frame 23 mounted to turn about the trunnion axis 4 and connected by links 24, 25, 26 to the plate 21. When the image moves off the crosswires, due to the straying of the gyro about the trunnion axis 4, it is brought back by turning the plate 21, and this movement turns the frame carrying the switch through an angle equal to the angle of movement of the gyro. In the construction shown in Figs. 9 and 10, the observer faces the target. The optical system includes four reflectors 33 - - - 36, the two vertical ones 33, 34 being stabilized by the gyro. The two transverse reflectors 35, 36 are adjusted by means of a knob 43 to raise or lower the image on the cross-wires to compensate for straying movement of the gyro about the horizontal axis, and the knob also actuates mechanism for correspondingly correcting the angular position of the switch. Other telescopic systems giving an upright image are described, the inverting portion of the system being stabilized by the gyro and the dimensions being chosen so that the image remains stationary on the cross-wires. To deal with the yawing motion of the ship, another switch may be fitted to the same gyroscope, or the whole apparatus may be duplicated. The electric circuit may be so arranged that the gun will not fire unless the yawing contact is already made when the rolling I contact is first made.
Patent HK-138494-A (HK)
Title: Method for correcting errors in digital data and system employing such method
Inventor: PATEL ARVIND MOTIBHAI
IPC: G11B20/18
Filed: 1994-12-08
Abstract: A two-level multibyte error correcting system for correcting up to t, one-byte errors in a codeword in response to processing 2t, non-zero syndrome bytes at the first level and up to t<sub>2</sub> one-byte errors in a codeword in response to processing 2t<sub>2</sub> non-zero syndrome bytes at the second level when processing said 2t, syndrome bytes at said first level does not produce an all zero pattern for said 2t<sub>2</sub> syndrome bytes. The system is particularly applicable to data handling devices such as disk files, where in a relatively long block of data may be divided into subblocks, each of which may contain up to t, - x one-byte errors that are correctable at the first level by processing 2t, non-zero syndrome bytes. One identifiable subblock of the word may contain up to t, + x one-byte errors which are correctable by processing said 2t<sub>2</sub> non-zero syndrome bytes where 0 ≤ x < (t<sub>2 </sub>- t<sub>1</sub>).
Patent HU-T53501-A (HU)
Title: Method for producing food additive rich in eating fibre and/or eating product
Inventor: OTT JOZSEF
IPC: A23L19/00
Filed: 1989-03-06
Abstract: Nutritional fibre-rich food additive is prepd. from remnant or components of remnantt byproducts of sieving tomatoes. These are sterilised by satd. steam at 100-125 deg.C and 0.15-10 power5 Pa pressure for 5-50 mins. or pref. at 160 deg.C and 6 x 10 power5 Pa pressure for 0.5-2 mins.; this is followed by reduction of moisture to 50-60%, acid - the mass is dried pref. by convection, opt. roasted, and powdered to 100 micrometer max. particle size; or the mass is freed from oil and the oil free grits and dried skins are powdered separately or together, or conversely is shaped and deep frozen. This is partly defrosted prior to pulping. It is part of this invention that partially dehydrated and loosened sieving remnants are repeatedly extracted by potable water (water:solids = 5:1). The moisture content is reset to 50-60% and the mass is dried. Feeds are septd. pref. roasted, and used for oil extn. Oil free grits and skins are extracted singly or mixed with suitable solvents or solvent mixts. The extracted prod. is powdered. The remnants may also be pulped and stored under aseptic conditions or pref. sterilised, pulped and driedm
Patent HU-T54423-A (HU)
Title: Process for the enrichment and stereoselective synthesis of chiral amine enanthiomeres
Inventor: STIRLING DAVID I
IPC: C12P41/00
Filed: 1990-06-21
Abstract: Amines in which the amino group is on a secondary carbon atom which is chirally substituted can be enantiomerically enriched by the action of an omega-amino acid transaminase which has the property of preferentially converting one of the two chiral forms to a ketone. The process also can be used to stereoselectively synthesize one chiral form from ketones substantially to the exclusion of the other.
Patent ID-16195-A (ID)
Inventor: GIENCKE WOLFGANG DR
IPC: C07D251/18
Filed: 1997-02-05
Abstract: Compounds of the formula (I) and salts thereof where R1 to R5, A, Z, X, X', n and m are as defined in claim 1 are suitable as herbicides and plant growth regulators. They can be prepared analogously to known processes using novel intermediates of the formula (V)
Patent JP-2000200849-A (JP)
Title: Pga-type electronic component board, manufacture thereof and semiconductor device
Inventor: MASHINO NAOHIRO
IPC: H01L23/12
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To enable a PGA(Pin Grid Array)-type wiring board where a large number of pins are provided upright on a plastic board such as a build-up board to serve as outer connection terminals to be enhanced in pin mounting strength. SOLUTION: A PGA-type wiring board is equipped with conductive pads formed on an insulating film on a plastic board and nail-headed pins 35 fixed to the pads through the intermediary of solder 34. In this case, the surface of a region of the insulating film 28 where the pads are formed is made rugged.
Patent JP-H10335609-A (JP)
Title: Manufacture of semiconductor device having polycrystalline silicon film of semispherical grain
Inventor: HAN CHAN-HEE
IPC: H01L21/02
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To increase cell capacitance by forming first silicon crystal nuclei at a first temperature, forming second silicon crystal nuclei at a second temperature, and forming a polycrystalline silicon film by annealing. SOLUTION: An amorphous silicon film 16 is formed on a semiconductor substrate 10, and first silicon crystal nuclei are formed by heating at a first temperature. Second silicon crystal 20 is grown from the first silicon crystal nuclei, at a second temperature lower than the first temperature. Second silicon crystal nuclei 20 are grown by annealing, and semispherical grains are formed. At the same time, the amorphous silicon film 16 is recrystallized, and a polycrystalline silicon film 24 is formed. The amorphous silicon film 16 turns to have an uneven surface, and the surface area increases, so that the cell capacitance increases. Next, a dielectric film 26 and a polycrystalline silicon film 28 are framed.
Patent JP-S5697747-A (JP)
Title: Controlling circuit for water heater
Inventor: OONISHI NOBUO
IPC: F23N5/20
Filed: 1980-01-09
Abstract: PURPOSE: To prevent an oxygen deficiency accident from occurring by a method wherein a timer function for measuring the operating time of the water heater is provided so as to forcibly stop combustion when the heater has continuously been used for a predetermined period of time.  
     CONSTITUTION: When a hot-water supply cock is opend to allow water to flow, a water-pressure responsive valve closes a switch 2 to bring a controlling circuit into operation. That is, a capacitor 3 is first charged through a resistance 6, so that the voltage at an input 21b of a comparator 21 increases gradually and the output 21e changes from LOW to HIGH when the voltage surpasses that at an input 21a. As a resuslt, charging of a capacitor 4 is started, and then comparators 22, 23 are operated in a similar manner. In this case, when the voltage at an input 23a of a comparator 23 becomes higher than that at an input 23b, the output 23e of the comparator 23 changes from HIGH to LOW, thereby turning on a light-emitting diode 16 and operating a buzzer 17. A relay 18 opens a series circuit of a thermocouple 19 and a thermo-valve 20, thereby stopping the combustion operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01178296-A (JP)
Title: Washing machine
Inventor: ISHIKAWA HIDEJI
IPC: D06F39/02
Filed: 1988-01-06
Abstract: PURPOSE:To improve cleaning ability rate by providing a means of charging detergent at least twice and also a control means to instruct the detergent- charging means at the times of taking preliminary or regular washing processes according to a selection switch setting input. CONSTITUTION:When preliminary-washing is needed before regular-washing, a certain amount of detergent is charged into the first storing section 16 and the second section 17, respectively. By setting a selection switch 9 (change-over lever 12) to 'preliminary washing' and starting the program, a solenoid 24 is excited by a microcomputer 27 and an outlet 22b of the other water channel 22 is turned to the second storing section 17 and water feeding is started. Water is fed through each water channel 21, 22 and detergent in the second storing section 17 is washed away through the channel 22 into a washing tub from the outlet 22b. After preliminary-washing ends and the tub is drained, the excitement of the solenoid 24 is cut out and the outlet 22b of the water channel 22 is reset to the first storing section 16 by energizing force of a spring 26. With water feeding again, regular-washing is started.
Patent JP-S59126345-A (JP)
Title: Circuit for extracting flag synchronizing error
Inventor: SHINADA SHIGEO
IPC: H04L7/02
Filed: 1983-01-10
Abstract: PURPOSE:To avoid a synchronizing signal clock from being expanded and compressed unstably by means of the synchronizing operation by extracting the level of phase jitter from the result of demodulating sampling, averaging a synchronizing error during a certain number of periods and comparing the average value and the level of phase jitter. CONSTITUTION:Suppose that an input is 32 sets of demodulating sampling values per period. A majority discriminating circuit 13 applies the principle of decision by majority to the result of demodulating sampling and discriminates input data. A flag detecting circuit 14 extracts the synchronizing error from the result of discrimination by the circuit 13 and a synchronizing error extracting circuit 15 adds the synchronizing error of the period just before and the result of extraction by the circuit 14 by taking 32 as a modulus. A phase jitter extracting circuit 16 extracts a phase jitter. A synchronizing error averaging circuit 17 takes arithmetic mean at adjacent periods having a data changing point of the synchronizing error. Further, a synchronizing circuit 18 discriminates whether the average synchronizing error is larger than the phase jitter or not, inputs a synchronizing clock ''1'' and attains synchronism by expanding and compressing the synchronizing clock of the average synchronizing error component.
Patent JP-H02184579-A (JP)
Title: Cellular spinel-corundum-based clinker
Inventor: ODA YASUYOSHI
IPC: C04B35/101
Filed: 1989-01-09
Abstract: PURPOSE:To provide the subject clinker, containing spinel crystals coexisting with corundum crystals, excellent in thermal energy storage, heat insulating properties and corrosion resistance by mixing alumina with magnesia having specific average particle diameters at a prescribed weight ratio, forming the resultant mixture and calcining the formed compact. CONSTITUTION:Raw materials are selected and 85-99% (expressed in terms of Al2O3) alumina and/or aluminum hydroxide and (B) 15-1% (expressed in terms of MgO) magnesia and/or magnesium hydroxide are mixed so as to provide >=15mu average particle diameter of either or both components (A) and (B). The resultant mixture is then formed and calcined to afford a cellular spinel corundum-based clinker, having a composition containing 1-15% MgO, 99-85% Al2O3 and inevitable impurities derived from other raw materials with >=20% total porosity and containing spinel crystals, coexisting with corundum crystals and homogeneously distributed therein.
Patent JP-H07212847-A (JP)
Title: Interphone security system
Inventor: SHIBATA TATSURO
IPC: H04Q9/00
Filed: 1994-01-11
Abstract: PURPOSE:To provide an interphone security system for an independent house where the operation is difficult to decipher though it is simple. CONSTITUTION:An interphone slave set 1 provided with a remote control part 3 for remote control of the report of security information in the house is installed on the door of the gate or in the entrance of the house, and a master set 14 which controls the report of security information in the house based on the report command of security information in the house sent from the remote control part 3 is installed in the house. The remote control part 3 is provided with an A button 11a, a B button 11b, and a C button 11c as input switches, and all of these button switches 11a, 11b, and 11c are depressed at least once in accordance with a prescribed password order to execute the remote control. Therefore, the situation that the dirt of some button switches is especially conspicuous is avoided.
Patent JP-S5594941-A (JP)
Title: Preparation of urea resin foamed body
Inventor: KOBAYASHI KENJI
IPC: C08J9/30
Filed: 1979-01-12
Abstract: PURPOSE: To prepare a urea resin foamed body with good reproductibility even under a severe condition, by reacting an aqueous solution of urea - formaldehyde precondensate, a hardening agent and a specific foaming agent.  
     CONSTITUTION: An aqueous solution of urea - formaldehyde precondensate, and an aqueous solution containing a hardening agent such as phosphoric acid or p- toluenesulfonic acid and a hardening agent selected from alkyldiphenyl ether sulfonic acid or sulfonate having 4W14C straight or branched alkyl group are blended, foamed by blowing air, hardened and dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5387849-A (JP)
Title: Preparation of electroforming matrix for use in the production of outerblade of electric razor
Inventor: MORITA YOSHIO
IPC: B26B19/04
Filed: 1977-01-10
Abstract: PURPOSE: To eliminate the drawbacks that a conductive section formed on an insulating base plate releases from the base plate on peeling an electrodeposition outer blade electrically deposited on the conductive section, and that said electrodeposition outer blade is difficult to peel off from the conductive section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118291-A (JP)
Title: Heat-sensitive recording material
Inventor: WATANABE TOSHIYUKI
IPC: B41M5/337
Filed: 1982-01-07
Abstract: PURPOSE:To provide a heat-sensitive color forming layer excellent in the humidity resistance and the water resistance composed of a specific fluoran compound, a hydroxyphenyl thioeter compound, an N-alkylphenylamide compound and a glycol compound. CONSTITUTION:A composition of a normally colorless or light-color fluoran compound of formulaIas color former, a hydroxyphenyl thioeter compound of formula II as developing agent, an N-alkylphenylamide compound of formula III (wherein R1 represents an alkyl group with C1-30) and a glycol compound of formula IV (wherein R2 represents an alkyl group with C10-30) as auxiliary components is provided on a support such as paper or plastic film by means of coating, sticking or the like to form a heat-sensitive material. A protective layer made of a colored transparent high-molecular material is provided on the heat- sensitive color forming layer as desired. Color will not vanish even with heavy humidity because of a better water resistance.
Patent JP-S60146770-A (JP)
Inventor: KUROMOTO TOSHINORI
IPC: B60K11/04
Filed: 1984-01-10
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-S63182318-A (JP)
Title: Manufacture of water-soluble maleic acid copolymer and use of copolymer
Inventor: DENZINGER WALTER
IPC: C02F5/14
Filed: 1988-01-08
Abstract: A process wherein
 (a) from 99 to 80 % by weight of maleic anhydride and
 (b) from 1 to 20 % by weight of a monoethylenically unsaturated monomer which can be copolymerised with maleic anhydride, and, if desired,
 (c) up to 10 % by weight of a crosslinking agent
 are copolymerised in an aromatic hydrocarbon at a temperature of from 60 to 200 DEG C in the presence of a peroxy ester derived from a saturated or monoethylenically unsaturated carboxylic acid, and the anhydride groups of the copolymer are subsequently hydrolysed. 
<??>The copolymers prepared in this way are used as water-treatment agents.