baber/WOPTO huggingface dataset:
Patent GB-361795-A (GB)
Title: Improvements in or relating to oil burning furnaces
IPC: F23K5/00
Filed: 1931-04-02
Abstract: 361,795. Liquid fuel furnaces. HOWDEN & CO., Ltd., J. and HOWDEN, W. H., 195, Scotland Street, Glasgow. April 2, 1931, No. 9982. [Class 51 (i).] In a liquid-fuel furnace, the lever 4 of the air supply valve is provided with a stop 5 which, in the closed position of the air valve, prevents movement of the hand-wheel 2 to open the oil supply valve 1. When the oil valve 1 is open hand-wheel 2 by interfering with the stop 5 prevents the closing of the air'valve.
Patent HK-166996-A (HK)
Title: Support for babies
Inventor: BEGER UDO
IPC: A47D5/00
Filed: 1996-09-05
Abstract: The invention describes a support for babies preferably having a cushioned floor (2) and at least one edge region (3a, 3b, 3c, 3d) raised by a filler material (5a, 5b, 5c, 5d). For improved storage and handling of this support it is proposed that the filler material be optionally designed so as to be removable for lowering of the edge region. <IMAGE>
Patent HK-167095-A (HK)
Title: Disposable single-use camera with lens shade
Inventor: GODDARD WILLIAM HARVEY
IPC: G03C3/00
Filed: 1995-10-26
Abstract: In a disposable single-use camera (1) comprising an inner camera shell (3) pre-loaded with film and an outer paper pack (9) which substantially encloses the camera shell, a lens shade (25) connected to the shell overlies the paper pack at the perimeter (P) of an opening (11) in the pack for the taking lens. Thus, the paper pack (9) is secured flatly in place between the camera shell (3) and the lens shade (25) to prevent the pack from shifting into the field of view of the taking lens or bowing away from the shell.
Patent HU-T34221-A (HU)
Title: Process for the production of new steroid-17-spiro-oxasolidinon-derivatives
Inventor: SOLYOM SANDOR
IPC: C07J31/00
Filed: 1983-05-10
Abstract: Steroido-17-spiro-oxazolidone derivs. of general formula (I) are prepd. by reacting a cpd. of general formulae (II) or (III) either with (a) a sulphur-ilide or (b) with diazo-methane. The spiro-pyrazolin type intermediary resulting from the diazo-methane reaction is destroyed by acid treatment or heating. Into the cpds. of general formula (I) resulting from method (a) or (b) further double bonds are introduced in positions 1(2) or 6(7) and/or an alkyl-mercaptan with 1-3 carbons or a thiol-carboxylic acid with 2-4 carbons is added on to the double bond in position 6(7). - In the formulae, R1 = H or methyl; R2 = 1-3C alkyl; R3 = H or 1-3C alkyl; R4 = H or 1-3C alkyl-thio gp., or 2-4C acyl-thio gp.; X and Y mean methylene methine or cyclo-propylidene, at least one of X and Y means cyclo-propylidene. If X or Y = methine, then the dotted line in the formula between carbons 1 and 2, or between carbons 6 and 7 means an additional double bond. If R4 is different from H, Y must be methylene. In formulae (II) and (III), R4 is only H. The dotted line between carbons 6 and 7 in formula (II) may mean a further valency bond.
Patent HU-T46860-A (HU)
Title: Continuous gravitational settling apparatus
Inventor: BERENYI K JOZSEF
IPC: B01D17/025
Filed: 1987-04-27
Abstract: Oil in water dispersions, emulsions and similar mixtures are separated continuously using the effect of gravity, with straight through or recirculating flow. - The settler (A) is equipped with automatic level control in the form of an overflow. It contains an inverted, tilted pipe fast settling insert (3). It is also preferably provided with a recirculating valve located in the equaliser pipe (6) which is connected to the level control.
Patent HU-H3691-A (HU)
Title: Drilling tool
Inventor: KRESS DIETER
IPC: B23D77/02
Filed: 1991-10-29
Abstract: A cutting tool for expanding or opening up the diameter of boreholes includes at least one reversible knife plate with a front surface. The knife plate can be clamped with at least one clamping shoe into a recess provided in a cutter head. The front surface of the knife plate has at least two grooves which extend essentially parallel and preferably symmetrical with respect to the longitudinal axis of the knife plate. The grooves cooperate with projections provided on the contact surface of the clamping shoe facing the front surface of the knife plate and form a positively locked connection therewith.
Patent HU-T57016-A (HU)
Title: Method for producing onion-conserves, onion-creams and onion-extracts of high colour-fastness
Inventor: ROSA LASZLO
IPC: A23L27/10
Filed: 1989-09-01
Abstract: In order to insure good colour retention of tinned onions, onion pastes, and onion extracts, onions are washed, damaged and soft pts. are removed and following solns. are added. 152.5l of dil aq. hydrogen-peroxide soln., and stepwise a mixt. of 0.4 kgs. of a 15% MgSO4 aq. soln. and 0.1 kg of a 5% cobalt-chloride soln. under constant agitation. Finally above mixt. is allowed to stand at 10-20 deg. C for 7-10 hrs. with occasional agitation
Patent HU-T53193-A (HU)
Title: Hydraulic borer
Inventor: HEROZHNIKOV JURIJJ IVANOVICH
IPC: E21B6/00
Filed: 1989-04-11
Abstract: A hydraulic drilling machine comprises a drilling instrument (5) connected to a hydraulic motor (4), a hydraulic striker (1) connected through a rotating hydrodistributor (2) to a pressure line (10) and a return line, and a flow regulator (14) consisting of a non-return value (17) and a controlled throttle (18) interconnected in parallel. The input of the flow regulator (14) is connected to the return line (15) of the hydraulic motor (4) whereas the output is connected to the return lines (16) of the hydraulic striker and to the input of the rotation drive of the hydrodistributor, made in the form of a reaction-type hydroturbine.
Patent HU-T65653-A (HU)
Inventor: GAZDAG GABOR
IPC: B65B61/14
Filed: 1988-12-22
Abstract: A találmány tárgya olyan automata papirfül^-gyártó gép, amely az eddigi ipari gyakorlatban előzmény nélküli, s amelynek az egybeépíteifcsége a feladat megoldását manufakturális megoldásokat kiküszöbölve tudja biztosítani . A találmány szerinti géppel gyártott fülek bármely környezetkímélő tasakra változtatás nélkül, tetszőlegesen rögzíthetőek. A berendezés olcsó, jó minőségű, változtatható méretű papírfülek gyártására alkalmas. (Hornyák’István) di fe (Horváth Károly) (Dr. Horváth Klára)
Patent HU-T55404-A (HU)
Title: Process for producing n-(2-hydroxy-ethyl)-2-hydroxy-methyl-3,4,5-trihydroxy-piperidine and intermediates thereof
Inventor: HINSKEN WERNER
IPC: A61K31/445
Filed: 1990-11-01
Abstract: The present invention relates to a process for the preparation of N-(2-hydroxyethyl)-2-hydroxymethyl-3,4,5-trihydroxypiperidines of the general formula (I) 
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Patent ID-22093-A (ID)
Inventor: COLVIN HOWARD ALLEN
IPC: C08F212/08
Filed: 1999-03-10
Abstract: This invention discloses an emulsion styrene-butadiene rubber (SBR) that can be employed in manufacturing tire tread formulations that have rolling resistance and treadwear characteristics that are similar to those made with solution SBR but with improved traction characteristics. Thus, the emulsion SBR of this invention is superior in many respects for use in tire tread compounds to conventional solution SBR and conventional emulsion SBR. This invention more specifically discloses a styrene-butadiene rubber composition which is comprised of repeat units which are derived from styrene and 1,3-butadiene, wherein the styrene-butadiene rubber composition has a number average molecular weight as determined by thermal field flow fractionation which is within the range of about 50,000 to 150,000, and wherein the styrene-butadiene rubber has a light scattering to refractive index ratio which is within the range of 1.8 to 3.9. The subject invention further reveals a styrene-butadiene rubber composition which is comprised of repeat units which are derived from styrene and 1,3-butadiene, wherein a plot of log frequency versus storage modulus of the styrene-butadiene rubber composition crosses over a plot of log frequency versus loss modulus of the styrene-butadiene rubber composition at a log frequency within the range of 0.001 radians per second to 100 radians per second when conducted at 120 DEG C using parallel plate geometry in the dynamic oscillation frequency sweep of the styrene-butadiene rubber.
Patent JP-S60144067-A (JP)
Title: Service tone controller
Inventor: MITSUZUKA MASAHIRO
IPC: H04M19/02
Filed: 1984-01-06
Abstract: PURPOSE:To decrease the memory capacity and also to attain ease of change of service tone by forming the same frequency tone as continuous tone and using a table of highway controller to form an interval, thereby applying the service tone. CONSTITUTION:A sound source corresponding to a frequency required for service tone is used as a countinuous tone in advance and the tone is stored in a service tone memory 10 in a form converted into a PCM code in advance. When the highway controller 4 receives the information from a high-order controller 5 conducting call processing and the information relates to the interval of the service tone, a timer is driven. The time receives interruption at a prescribed period, e.g., n-sec. A table corresponding to the said service tone interval is prepared at the same time. A pattern in response to the interval number in use is prepared for the table. When the interruption is fed to the timer, the interval pattern of the corresponding table is referenced, connection control information for link establishment is fed to a time division highway exchange 3 and the service tone is transmitted to the said terminal device.
Patent JP-S58120061-A (JP)
Inventor: KOKUNI KENSAKU
IPC: F25B13/00
Filed: 1982-01-08
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-S57115063-A (JP)
Title: Equipment for outputting sound
Inventor: WATANABE CHIYUUJI
IPC: H04M11/00
Filed: 1981-01-09
Abstract: PURPOSE:To control the acoustic pressure below a fixed level even when a trouble occurs in a sound outputting device which impresses an acoustic signal upon telephone lines, by amplifying the acoustic signal of a sound converting circuit to a saturated level and by removing the out-band wave with a filter. CONSTITUTION:A frequency signal (v1) corresponding to a push button signal is outputted from a sound converting circuit 1 and impressed upon the base of a transistor Tr1 through a condenser C1 of an amplifier circuit. The acoustic signal (v1) is amplified to a saturated level by the transistor Tr1 and impressed upon another transistor Tr2 as a signal (v4) after the signal (v1) is supplied to a filter circuit compound of condensers C2 and C3 and resistances R6 and R7 as a signal (v3) and the out-band wave is removed, and then impressed upon a speaker from the emitter output of the transistor Tr2. When the condenser C1 is not well opened, the base electric potential of the transistor Tr1 becomes a normal level and no sound output is issued from the speaker. Moreover, even when the short of the condenser C1 is inferior and condensers C2 and C3 are inferior, sound outputs higher than a specified level are not generated.
Patent JP-S62159121-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: TANAKA MINORU
IPC: G02F1/133
Filed: 1986-01-07
Abstract: PURPOSE:To eliminate operation which require accuracy and trouble such as the sticking and cutting of a polarizing plate by using two masks having opening parts in shape conforming with split shapes of the shape of a normal display part in order for glass substrates, and making the orientation direction of the normal display part different from that of a display area. CONSTITUTION:A glass substrate 1 is oriented as shown by an arrow A. The other glass substrate 2 is oriented as shown by an arrow B firstly. Then, the frame-shaped normal display part formed on a display surface is split into two optionally and two masks 3 and 4 for rubbing which have opening parts 3a and 4a in the split shapes are prepared, and the glass substrate 2 is covered with the mask 3 firstly and oriented as shown by an arrow C. Then, the substrate is covered with the mask 4 and oriented as shown by an arrow D similarly.
Patent JP-H06226643-A (JP)
Title: Polishing drum
Inventor: SUBUANTE RAASON
IPC: B24D9/04
Filed: 1994-01-11
Abstract: PURPOSE: To provide a polishing drum capable of polishing various kinds of surfaces using inexpensive polishing paper sheets. CONSTITUTION: An elastic sleeve 60 is fitted around a center cylinder 2, and an abrasive paper sheet 70 wound therearound is supported from a lower part. A slot 6 extended in the axial direction, a twisting tube 40 to expand the elastic sleeve 60 and the abrasive paper sheet 70, and a locking pin 61 are provided inwardly of the slot 6 in the center cylinder 2.
Patent JP-S61161962-A (JP)
Title: Gate circuit of gate turn off thyristor
Inventor: AISAKA TORU
IPC: H02M1/06
Filed: 1985-01-10
Abstract: PURPOSE:To improve the reliability of an ON gate circuit by providing a charging/discharging circuit in an ON gate pulse generator, thereby supplying a gate current to a GTO without interruption. CONSTITUTION:An ON gate pulse generator 2, a bias circuit 4, an OFF gate pulse generator 3 and a surge absorber 5 are connected between the gate and the cathode of a GTO1 in a main circuit. The generator 2 has a pulse transformer 6, a gate drive circuit 7, a power source 11 and a rectifying bridge circuit 12, and a charging/discharging circuit 33 is connected in parallel with the output terminal of the bridge circuit 12. The circuit 33 is provided to flow the gate current of the GTO1 without interruption.
Patent JP-S5595010-A (JP)
Title: Liquid fuel combustion device
Inventor: OOTSUKI TOSHIO
IPC: F23D11/34
Filed: 1979-01-10
Abstract: PURPOSE: To obtain a compact combustion device by placing an atmizing chamber and a gasifying cylinder close together with a very narrow gap between them, supplying atomized fuel oil directly into the gasifying cylinder of a large diameter, and thereby improving the atomizing efficiency.  
     CONSTITUTION: When supersonic wave oscillator 16 is operated, supersonic wave oscillation element 15 irradiates a supersonic wave on liquid fuel L in atmizing chamber 5 from below. From the resulting jet column C, atomized fuel oil droplets are produced extensively. When fan 4 is operated under this condition, a part of the resultant wind is drawn into atomizing chamber 5 from air supply hole 17 as a carrier air, and the atomized fuel oil produced in it is sent to gasefying cylinder 6 from discharge port 18. At this time, the carrier air mixed with atomized fuel oil droplets is sent into gasifying cylinder 6 by the circulating air produced by impeller 19. Inside atomizing chamber 5 is provided shielding plate 21, for example, and only the completely atomized oil droplets are supplied into gasifying cylinder 6 from discharge port 18 through its surrounding edge part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04241792-A (JP)
Title: Horizontal rotary compressor
Inventor: ONODA IZUMI
IPC: F04C29/12
Filed: 1991-01-10
Abstract: PURPOSE:To improve suction efficiency with a compact structure while preventing a trouble of refrigerant leakage and a case crack by fixing one suction pipe to a through hole in parallel to a crankshaft of a subbearing and also the other suction pipe to a through hole of a partitioning plate. CONSTITUTION:An electric motor part 2 and a compressor part 3 are arranged in the inside of a casing 1. One end of a rotary shaft 5 is extended to the compressor part 3 from the electric motor part 2 and rotatably supported by a subbearing 7 and a main bearing 8. Further in each periphery of each crank part 9, 10 formed in the rotary shaft 5, the first/second cylinders 11, 12 are arranged to provide a partitioning plate 13 interposed therebetween. In the above constitution, a suction pipe 23, connected to the first cylinder 11, is fixed to a through hole drilled in the subbearing 7. On the other hand, a suction pipe 26, connected to the second cylinder 12, is fixed to a through hole drilled in a predetermined position of the partitioning plate 13.
Patent JP-H09188250-A (JP)
Title: Control device for moving body
Inventor: YOMOGIHARA KOICHI
IPC: B60L15/40
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To enhance the flexibility and conservatism of an operation management system for each moving body by executing the running control of the moving body only through mutual communication between the moving bodies without interposing the ground equipment between them. SOLUTION: An ultrasonic transmitting device 1 is provided for one train, an ultrasonic receiving device 12 and a signal processing circuit 13 are parovided for the other train, timing for receiving and transmitting ultrasonic signals is synchronized by the timing signal generating circuits 2 and 11 of each train, and ultrasonic signals are received and transmitted through a metallic transmitting medium. In the train at the receiving side, the transmission time of each ultrasonic signal is measured by the signal processing circuit 13, and information required for train running control is produced based on the aforesaid measured value.
Patent JP-S63252468-A (JP)
Inventor: RICHIYAADO NOOMAN KIYANBERU
IPC: H01L21/8234
Filed: 1988-01-07
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-H02182731-A (JP)
Title: Prepreg for printed wiring board excellent in adhesion to electroless plated film
Inventor: ENOMOTO AKIRA
IPC: H05K1/03
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a prepreg capable of readily forming an electroless plated film at a low cost with good reliability by impregnating an impregnating fibrous substrate with a heat-resistant resin containing specific heat-resistant particles. CONSTITUTION:A prepreg obtained by impregnating an impregnating fibrous substrate with a heat-resistant resin, such as a resin capable of exhibiting slight solubility in an oxidizing agent when subjected to curing treatment, containing heat-resistant particles soluble in the oxidizing agent. Particles selected from pseudo-particles obtained by applying at least one of heat-resistant fine resin powder having <=2mum average particle diameter or inorganic fine powder having <=2mum average particle diameter to the surface of heat-resistant resin particles having 2-10mum average particle diameter, aggregating the heat-resistant fine resin powder having <=2mum average particle diameter so as to provide 2-10mum average particle diameter or a mixture of the heat-resistant fine resin particles having 2-10mum average particle diameter with heat-resistant fine resin powder having <=2mum average particle diameter are used as the heat-resistant particles.
Patent JP-H05254111-A (JP)
Title: Ink jet cartridge
IPC: B41J2/175
Filed: 1992-01-09
Abstract: PURPOSE:To enable a manufacturing cost to be reduced by shortening the length of a perforated film and simplifying a film driving mechanism by a method wherein the perforated film retaining ink is reciprocated in a cartridge case and the ink is replenished into micropores upon delivery thereof. CONSTITUTION:A thermal head 2 in contact with a perforated film delivers ink 4 retained is micropores of the film in the form of an ink droplet 4a upon actuation of a heating element by means of a drive signal. Herein, the ink 4 is kept in a cartridge case 7 containing the film the head 2, a driving part, and an elastic member 6, and always replenished into the micropores of the film. Then, the driving part reciprocates at a higher speed than a driving frequency of the thermal head when the thermal head is selectively driven by the driving signal from the thermal head driving part to drive reciprocating motion of the film. Thereby, the ink is replenished into the microproes from which the ink was delivered.
Patent JP-S5699002-A (JP)
Title: Rolling method for strip wrapped around roll
Inventor: YAMAMOTO HIROYASU
IPC: B21B1/22
Filed: 1980-01-14
Abstract: PURPOSE: To prevent generation of slack in the strip, by giving a specified limitation to the roll speed and the strip speed, in case of rolling the metallic strip wrapped around the rolling rolls arranged in multistage.  
     CONSTITUTION: In the multipass rolling method by the rolling rolls arranged in multistage, 1W4 for example, the roll number is assigned to the rolling roll successively from the final pass to the first pass, the roll speed is respectively taken as VR 1 , VR 2 ,WVR i ,WVR n-1 , VR n , and the traveling speed of the strip is taken as VS 0 , VS 1 , VS 2 ,WVS i ,W, VS n-1 , successively from the run-out side of the final pass to the feed-in side of the first pass. Hereupon, the rolling work is performed with the roll speed controlled as follows; VR 1 >VR 2 >W>VR i >W>VR n-1 >VR n ; VR 1  is equal to or a little faster than VS 0 ; VR 2  is equal to or a little faster than VS 1 ;WVR i  are equal to or a little faster than VS i-1 ; and VR n  is quite or nearly equal to VS n-1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5596900-A (JP)
Title: Control circuit for selectively operating electrically ignitable load* and detonator with said control circuit
Inventor: AIRUUIN JIYONJI
IPC: F42B3/18
Filed: 1980-01-14
Abstract: A control circuit for firing an electrically actuable igniter (11) in response to a firing signal having predetermined characteristics. For protection from inadvertent or accidental actuation, the control circuit includes at least one inductor in series (14) with the fuse wire of the igniter and at least one inductor in parallel (16) with the source of the firing signal. The series and parallel inductors are electromagnetically coupled to one another through a ferrite bead (20) and are electrically connected so as to generate opposed magnetic effects when current flows through them. Electric detonators incorporating the control circuit are also detailed.
Patent JP-H09187556-A (JP)
Title: Prize ball straightening and sending-out device for pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce the flow-down pressure of prize balls and to smoothly supply the prize balls to a prize ball discharge device by transforming the prize ball passages in horizontal plural columns of a prize ball straightening and sending-out device to vertical plural columns within the approximately same inclination and transforming them to one column further. SOLUTION: The prize ball reception part 16 of the straightening guide gutter 15 of this prize ball straightening and sending-out device receives many prize balls from a prize ball storage tank. One prize ball passage 25 of a horizontal straightening passage 21 is inclined with a prescribed angle, connected to a vertical straightening passage 33 on a downstream side and turned to a transformation inclination part. The downstream side of the other prize ball passage 24 is turned to an opening part 26 facing the transformation inclination part and turned to a passage transformation part 30. Then, the vertical straightening passage 33 is continued to the passage transformation part 30, the prize balls are straightened to the upper and lower two stages of a lower stage passage and an upper stage passage, a smoothing passage 39 is connected to the vertical straightening passage 33 and the prize balls of the upper and lower two stages are straightened to one column. Thus, ball pressure by many prize balls on the side of the prize ball reception part is substantially reduced in the passage transformation part, the movement of the prize balls on the downstream side from the passage transformation part is smoothed and alignment in one column is quickly and surely performed.