baber/WOPTO huggingface dataset:
Patent GB-898326-A (GB)
Title: Improvements in or relating to material trimming devices of sewing machines
IPC: D05B37/04
Filed: 1961-03-15
Abstract: 898,326. Sewing-machines. PFAFF A.G., G.M. March 15, 1961 [April 4, 1960], No. 9403/61. Class 112 [Also in Group XXIV] The work-trimming knife of a sewing-machine is connected by a rod 18 to one arm 14 of a bellcrank lever 13, oscillated about an axis 12 by an eccentric 5 on the arm-shaft of the machine, by means including a hinge joint 17 which is slidable with respect to a guide pin 26 secured to a control shaft 27. The shaft is rotatable by an operating lever 44 so that the axis of the hinge joint may be moved into alignment with the axis of oscillation 12 to render the knife inoperative, or to the shown position, when the knife reciprocates. The operating lever 44 is connected by a link 42 to a pin 32 on an operating member 33 journalled on the shaft 27, the pin 32 extending into a slot 31 in a lock member 28 secured to the shaft 27. In the position shown the member 28, and thus the shaft 27, is secured in position by a spring urged locking lever 37 pivoted to the machine frame and engaging a notch 30 in the member 28. As the lever 44 is rotated the operating member 33 is moved clockwise about the shaft 27 and the locking lever is withdrawn from the notch 30 by the engagement of a pin 35 on that lever with the cam edge of the member 33. Meanwhile the operating pin 32 has moved to the other end of the slot 31 and further movement displaces the member 28 clockwise to rotate the shaft 27 and swing the hinge joint 17 into alignment with the axis 12, the lever 37 then engaging a notch 29 in the lock member.
Patent GB-1042943-A (GB)
Title: Track laying tractor for towing a skier
IPC: B62D51/00
Filed: 1963-03-12
Abstract: 1,042,943. Track laying tractors. P. ANTONETTI, and A. DAMIANO. March 12, 1963, No. 9682/63. Heading B7H. A track laying tractor for towing a skier or a sledge comprises a pair of metal or plastic sideplates 1 connected by one or more crossmembers 2 and carrying driving and supporting rollers 7, 9 for an endless-track 10 which, together with the side-plates 1 encloses a twostroke petrol engine 16 and a gear-box and clutch housing 17. The side-plates 1 may also carry a jockey roller 8, either the jockey roller, as shown, or the roller 9 being spring-loaded to maintain track tension. Guides 6 are provided on the side-plates 1 for supporting the inner edges of the endless track 10 between the rollers 7, 8, 9. A carburetter, ignition system and a starter are mounted on or adjacent the engine 16, or externally of one of the side-plates 1. Skis 25 may be connected to the tractor by cords 23 or by rigid towbars having ball-jointed connections at each end. The endless track 10 consists of a rubber or plastic moulding formed integrally with external ribs 15 and internal ribs 13 for engagement withgrooves 14 in the rollers 7, 8, 9. Alternatively the endless track 10 may consist of a leather belt having separate ribs riveted thereto, or may be of link construction. A keel 3 is provided on each side-plate 1 whereby the tractor can be steered by handles extending therefrom or by engaging ski-sticks 25 with brackets 11 on the side-plates. A throttle and/or clutch cable 19 extends from the tractor to the skier, or the throttle, clutch and gear-box may be controlled by the ski-sticks 25. A fuel tank 20 may be carried by the skier in addition or alternatively to a fuel tank on the tractor.
Patent GB-400088-A (GB)
Title: Improvements in or relating to tank stabilising installations for ships
IPC: B63B39/03
Filed: 1933-03-31
Abstract: 400,088. Stabilizing ships. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. March 31, 1933, No. 9767. Convention date, April 1, 1932. [Class 113 (i).] The anti-rolling tanks which are fitted on either side of the ship to minimise rolling are also employed to minimise pitching. The tanks 1, 2, fitted at the bow or stem of the ship are connected at the top by the conduit 4 in which is fitted a two-way cock 5 through which the pressure and suction conduits of the continuously running blower 6 is alternatively connected to the air spaces of the tanks in harmony with the roll of the ship. The conduit 4 is further provided with pipes connected to atmosphere and fitted with valves 7<1>, 8<1>. These valves are operated in accordance with the pitch of the ship and allow water to escape and enter through the opening 9 in the lower conduit 3. In a modification, anti-rolling tanks fitted at bow and stern are connected by overhead crosspipes fitted with admission valves controlled in accordance with the pitching of the ship.
Patent GB-161531-A (GB)
Title: Arrangement for fuel delivery in internal combustion engines
IPC: F02B29/00
Filed: 1921-04-02
Abstract: 161,531. Mõdler, F. L. April 12, 1920, [Convention date]. No Patent granted (Sealing fee not paid). Valves. - A perforated baffle 2, Fig 1, surrounds the admission valve 4: the area of the perforations and the area of the annulus between the baffle and the head of the valve being together approximately equal to the maximum valve opening. The valve may carry a perforated baffle 7, as shown in Fig. 2.
Patent GB-596805-A (GB)
Title: Improvements relating to cloches and similar articles
IPC: A01G13/04
Filed: 1945-04-19
Abstract: 596,805. Cloche clips. JONES, P. April 19, 1945, No. 9868. [Class 20(i)] A cloche clip formed from a single length of wire with diverging limbs 7, 8 crossing to form a spring loop 1 is characterised in that the longitudinal portions 19, 23 which grip the edges of appropriate sheets of the cloche are in fixed angular relationship to the limbs. For application to a barn cloche, hooks 17, 18 are formed. at the ends of the lengths 19 and the wire is carried up again at 20 and bent to form the lengths 23 with S bends 21, 22 at their ends in which the roof sheets of the cloche rest. By suitably forming the S bends the clip may be applied to a cloche with a single flat sheet for the roof. For a tent cloche, the lengths 20, 23 are omitted and the limbs 7, 8 diverge at a suitable angle, being preferably somewhat outwardly bowed. To assemble the cloche, the clip is opened by pressing together the shoulders 4, 5 and the glass sheets slid into position. The lengths 19, 23 are long enough to keep the cloche square when the pressure on the clip is released. Specification 590,565, [Group XXV], is referred to.
Patent GB-471215-A (GB)
Title: Improvements in or relating to the production and use of rubber-like masses
IPC: C08L21/00
Filed: 1936-04-03
Abstract: Rubber-like masses are produced by heating a mixture of a hardenable phenol-aldehyde resin soluble in hydrocarbons, e.g. prepared by processes described in Specifications 334,572, [Class 2 (iii), and 417,122, and rubber, synthetic rubber, guttapercha or balata. Pressure may be applied during the heating.  The rubber or the like and resin may be mixed in the presence of a solvent or the mixture may be dissolved in a solvent forming a lacquer or impregnating liquid, the heating being effected after the removal of the solvent. Laminated board may be made by impregnating paper with a solution, pressing a number of layers together, drying, and heating in a press. In examples: (1) 30 parts of rubber, 10 parts of phenolaldehyde resin soluble in hydrocarbons, 2 parts of sulphur, 1,5 parts of accelerator and 2 parts of active zinc oxide are mixed and the mass is vulcanized for 20 minutes at 4 atmospheres; (2) 50 parts of rubber and 50 parts of phenolaldehyde resin soluble in hydrocarbons are kneaded together, and the mixture is dissolved in benzine and used as a stove drying varnish; (3) 85 parts of phenol-aldehyde resin soluble in hydrocarbons and 15 parts of rubber are kneaded together, shaped and heated under pressure.  Specification 446,343 also is referred to.ALSO:Rubber-like masses are produced by heating a mixture of a hardenable phenol-aldehyde resin soluble in hydrocarbons, e.g. prepared by processes described in Specifications 334,572, [Class 2 (iii)], and 417,122, [Group IV], and rubber, synthetic rubber, guttapercha or balata.  Pressure may be applied during the heating. The rubber or the like and resin may be mixed in the presence of a solvent or the mixture may be dissolved in a solvent forming a lacquer or impregnating liquid, the heating being effected after the removal of the solvent.  Laminated board may be made by impregnating paper with a solution, pressing a number of layers together, drying, and heating in a press.  In examples, (1) 30 parts of rubber, 10 parts of phenol-aldehyde resin soluble in hydrocarbons, 2 parts of sulphur, 1,5 parts of accelerator and 2 parts of active zinc oxide are mixed and the mass is vulcanized for 20 minutes at 4 atmospheres; (2) 50 parts of rubber and 50 parts of phenol-aldehyde resin soluble in hydrocarbons are kneaded together, and the mixture is dissolved in benzine and used as a stove drying varnish; (3) 85 parts of phenol-aldehyde resin soluble in hydrocarbons and 15 parts of rubber are kneaded together, shaped and heated under pressure. Specification 446,343 also is referred to.
Patent GB-121085-A (GB)
Title: Improvements in Converting Bee Hive Coke Ovens into By-product Ovens.
Inventor: ZWILLINGER BERNHARD
IPC: C10B15/02
Filed: 1918-06-17
Abstract: 121,085. Zwillinger, B. June 17, 1918 Coke ovens.-Bee-hive ovens of ordinary form are converted into byproduct ovens by providing heating- Hues beneath the floor, and an airpreheater with its necessary connexions external to the structure of the ovens. In the converted oven shown, an excavation in the bottom accommodates two separate sets of heating-flues, formed by a central wall 14 and baffles 15, and communicating, through outlet passages 16, 17 at the sides, with the waste-gas passage 19 of a pre-heater running the length of the bench beneath the platform 18. In the front wall beneath the door, a burner-block 20 is inserted, having gas ports 21 fed from a main 23, and air ports 25 communicating through a distributing-box and pipe 24 with the air passage 26 of the preheater. The gas and air ports of the two middle pairs are parallel to one another, producing a long flame, while the two outer sets are inclined away from the middle ones, and the ends of the air ports are inclined upwards, so that a shorter flame is produced. The preheater has air passages above and below the waste-gas passage, connected by a short vertical flue at the end. By-products are withdrawn through the charging-conduit 28 and led to an hydraulic main 30. In a modification, the air passages of the preheater are at the sides of the waste-gas passage.
Patent HK-120693-A (HK)
Title: Telecommunication system comprising a bus conductor and telecommunication stations connected to this bus conductor through transformers
Inventor: JANSSEN DANIEL J G
IPC: H04J3/10
Filed: 1993-11-04
Abstract: A telecommunication system comprising a 2-wire bus conductor to which terminals have been connected via a transformer, in which communication takes place via voltage pulses Vp on the bus. Each voltage pulse Vp causes a magnetizing current im to be developed in the spurious self-inductance of each connected transformer. This current causes a faulty voltage to arise after termination of the pulse, entailing faulty information transfer. The invention offers a system in which a compensating current ic is generated in the connected transformers to combat this faulty voltage, so that at the instants of pulse termination the total magnetization of all transformers remains unchanged.
Patent HU-T67763-A (HU)
Title: Absorbent article having rapid acquiring, multiple layer absorbent core
Inventor: AHR NICHOLAS ALBERT
IPC: A61F13/53
Filed: 1991-12-20
Abstract: An absorbent article, such as a disposable diaper, adult incontinent pad, sanitary napkin, and the like, is disclosed which has a rapid acquiring, multiple layer absorbent core. The absorbent article may be in an improved shape that can be worn in the wearer's usual undergarments. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and a multiple layer absorbent core positioned between the topsheet and the backsheet. The multiple layer absorbent core comprises at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The acquisition/distribution layers have a fluid acquisition/distribution rate of at least about 2 cubic centimeters of synthetic urine per second when tested under a pressure of about 28 grams per square centimeter. The storage layers at least partially comprise a "high-speed" absorbent gelling material which is capable of reaching at least about 40% of its absorptive capacity in less than or equal to about 10 seconds. A multiple layer absorbent core for an absorbent article is also disclosed.
Patent HU-T50059-A (HU)
Title: Easily-cleanable rotary film-apparatus
Inventor: KALAPOS KORNEL
IPC: B01F7/00
Filed: 1988-05-20
Abstract: Photographic apparatus is arranged vertically or horizontally. It is provided with a partition concentric with the inner wall or with partition segments located at the required distance from each other. Elements guiding the liquid admitted into the appts. are fixed to the partition, so that blind corners, where deposits may form, are avoided. - (Dwg.No.0/1)
Patent HU-T60509-A (HU)
Title: Process for producing monomer and 125 i-marked derivatives of t-butyloxycarbonyl-l-tyrosylpeptidoglycan
Inventor: LJEVAKOVIC DJURDJICA
IPC: C07K1/06
Filed: 1991-12-20
Abstract: The present invention relates to the novel tert-butyloxycarbonyl-L-tyrosyl-peptidoglycan monomer <CHEM> and to its <1><2><5>I-labelled Boc-Tyr-PGM derivative; to the preparation and use thereof in the preparation of pharmaceuticals of immunostimulating and antitumor activity.
Patent HU-T58075-A (HU)
Title: Process for producing pyridine derivatives
Inventor: BREWSTER ANDREW GEORGE
IPC: A61K31/46
Filed: 1989-10-16
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent ID-20297-A (ID)
Inventor: RIJCKAERT ALBERT MARIA ARNOLD
IPC: G11B5/008
Filed: 1998-02-02
Abstract: A specific sync block numbering is provided for the sync blocks of a trick play signal recorded on a record carrier. This trick play signal is meant for reproduction at a trick play record carrier speed other than the nominal recording speed.
Patent ID-23775-A (ID)
Inventor: FORD CHARLES W
IPC: A61P31/04
Filed: 1999-05-24
Abstract: Disclosed is a method of treating a non-topical infection selected from the group consisting of ear infections, skin and soft tissue infections, acne, infected wounds, bacteremia, in a useful warm blooded mammal who is in need of such treatment which comprises topical administration of a pharmaceutical formulation containing a transdermally effective amount of an Oxazolidinone.
Patent ID-23376-A (ID)
Inventor: BIER PETER
IPC: C08L83/04
Filed: 1998-05-28
Abstract: A UV-stabilizer comprising a mixture of hydroxybenzotriazole and a hydrolyzable silane containing at least one epoxy group is disclosed. The stabilizer is especially suitable as a component of a Siloxane system for coating substrates, especially thermoplastic substrates and most especially polycarbonate substrates.
Patent JP-H03206466-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: KATO MASAKICHI
IPC: B02C23/30
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the toner for developing electrostatic charge images having good performance by introducing secondary air and executing pulverization by using an impingement type pneumatic pulverizer which is provided with a supplying port for materials to be pulverized in an acceleration pipe and has a secondary introducing port between the supplying port for the materials to be pulverized and the outlet of the acceleration pipe. CONSTITUTION:The impingement type pneumatic pulverizer has the accelerating pipe 32 for transporting and accelerating powder by a high-pressure gas and a pulverizing chamber 35 and an impingement member 36 for pulverizing the powder ejected from the accelerating pipe 32 by impingement force. The impingement member 36 is provided in the pulverizing chamber 35 so as to face the outlet 34 of the accelerating pipe. The supplying port 31 for the materials to be pulverized is provided in the accelerating pipe 32 and the secondary air is introduced between the supplying port 31 for the materials to be pulverized and the outlet 34 of the accelerating pipe from the secondary air introducing port 41 to execute the pulverization. The excellent toner for developing electrostatic charge images which is stable and high in image density, has good durability, and is free from image defects, such as fogging and cleaning defects, is obtd. at the low cost in this way.
Patent JP-H10201284-A (JP)
Title: Controller for brushless dc motor
Inventor: MURATA KAZUHIRO
IPC: H02P6/16
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To conduct sine-wave driving in an encodeless manner, by correcting and processing an electrical angle in a section by the average speed of the information of an edge signal, in which the acceleration of the edge signal is obtained actually under constant conditions, and a time until the electrical angle is changed at a fixed angle, and controlling the brushless DC motor. SOLUTION: A motor current signal is transmitted from a current detecting means 4 to an arithmetic processing section 10 for a correction processing means 8, while a pole-place signal is sent from a pole detecting means 5 to the arithmetic processing section 10 and an edge detecting means 6. The edge detecting means 6 detects the edge of a magnetic pole and outputs edge signals, and a counter means 7 measures the intervals of the edge signals by the resolution of a measuring clock.  The correction processing means 8 obtains a fixed electrical angle from the pole-place signal by the arithmetic processing section 10, and an electrical angle in the section of the electrical angle is corrected by the average speed of the information of the edge signals, in which the acceleration of the edge signals in the section of the electrical angle is acquired actually under constant conditions, and a time until the electrical angle is changed at a fixed value.
Patent JP-S5495833-A (JP)
Title: Air fuel ratio controller
Inventor: YAMAUCHI TERUO
IPC: F02D33/00
Filed: 1978-01-11
Abstract: PURPOSE: To improve control reliability and responsibility by adding two signals of output from an oxygen sensor one of which is reversed and delayed.  
     CONSTITUTION: Those output signals of an oxygen sensor 3 detecting the oxygen density in exhaust gas of an engine 1 and of a thermosensor 4 detecting the atmospheric temperature near it are put into an electrically processing circuit 5, which devides the output signal of the oxygen sensor 3 into two. One of the signals is reversed and the phase is delayed according to the output signal of the thermo- sensor 4. After that, the result is added to the other signal to gain a rising output wave. After receiving a signal equal to the detecting signal added to a fuel supply system 2, a phase discriminator 6 compares the phase of the modulation output from the electrically precessing circuit 5 with the phase of the detecting signal. The flow rate of the fuel supply system 2 may depend on the voltage difference to increase or decrease so that the air-fuel-ratio of mixture suctioned by the engine 1 is currently controlled to near the theory air-fuel-ratio. The temperature characteristic and the frequency responsibility of the oxygen sensor 3 will not have an effect on the control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04235613-A (JP)
Title: Cycle control method for ac voltage
Inventor: HIRABAYASHI SATOSHI
IPC: H02M5/27
Filed: 1991-01-10
Abstract: PURPOSE:To keep the accuracy of the output voltage by varying slightly and automatically an interval length before and after the set value and performing the control so as to set the average ON ratio at the value corresponding accurately to a set level of output voltage. CONSTITUTION:An AC voltage zero-cross position detector circuit 3 is provided as a means which turns on end off the AC voltage 1a at a zero-cross point. Then a microcomputer 101 and a main thyristor 2 are added. The following control is carried out when the due on-cycle length of the voltage 1a set by a set interval and a set on-ratio is larger then the length of a cycle of the voltage 1a and also includes 8 fraction. That is, an actual interval is changed to the cycle length set before or after the cycle length of a set interval by a prescribed arithmetic operation. So that the actual average on-ratio is coincident with a set on-ratio.
Patent JP-S59126041-A (JP)
Title: Internal-combustion engine
Inventor: TANO MASAHIRO
IPC: F02M25/07
Filed: 1983-01-07
Abstract: PURPOSE:To lower the specific fuel consumption and to improve the output characteristics of an internal-combustion engine with an exhaust-gas recirculating (EGR) means, by adjusting the flow rate of air-fuel mixture by altering the rate of EGR (exhaust-gas recirculation), and varying the ignition energy and the ignition timing according to the EGR rate. CONSTITUTION:When the flow rate of air-fuel mixture is reduced by decreasing the opening of a throttle valve 8 during the operation of an engine, the opening of an EGR valve 14 is increased by the function of a diaphragm 10. Resultantly, the EGR rate is increased and the pressure in an intake pipe 11 becomes almost equal to the atmospheric pressure, so that suction work is reduced. Here, the specific fuel consumption is lowered by applying the output signals of a means 9 for detecting the opening of the throttle valve, a means 15 for detecting the opening of the EGR valve and an engine-speed detector 19 to an igniting power source 20 and controlling an ignition plug 21 to increase the ignition energy with increasing of the EGR rate. Further, exhaust-gas purifying performance is kept high by controlling a fuel actuator 5 by an arithmetic means 6 in response to the output of an oxygen sensor 7 to keep the excess air factor of exhaust gas always at 1.
Patent JP-H10196433-A (JP)
Title: Controller for engine
Inventor: MORI KOICHI
IPC: F01N3/20
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a catalyst from being deteriorated caused by fuel cut in a state where the temperature of the catalyst is high. SOLUTION: The engine speed Ne and load Tp and read (S7), and the catalyst inlet side balance temperature Tcain and the catalyst outlet side balance temperature Tcaout are found (S8, S9) on the basis of them. the temperatures are each averaged by weighted mean to fins (S10, S11) the catalyst inlet side temperature Tcin and the catalyst outlet side temperature Tcout. In the weight average, the weighted average index (1/n) of the catalyst inlet side temperature is set to a value larger than the weight average index (1/m) of the catalyst outlet side temperature. When any one of the catalyst inlet side temperature Tcin or the catalyst outlet side temperature Tcout exceeds the specified temperature, fuel cut is prohibited.