baber/WOPTO huggingface dataset:
Patent GB-1452491-A (GB)
Title: Screw-type actuators
IPC: F16H35/00
Filed: 1973-02-27
Abstract: 1452491 Screw-type actuators LUCAS INDUSTRIES Ltd 7 Feb 1974 [27 Feb 1973] 9692/73 Heading B8J An actuator comprises a screw 10 supported in bearings 14, 15 in a body 16 in a manner allowing axial movement. A ball-type nut 12 is engaged on a right hand screw-threaded shank 11 on the screw 10 and a second ball-type nut 17 coacts with a left hand threaded portion 13 of the screw 10. The nut 17 has gear teeth 18 meshed with a drive pinion 19 driven in use by a motor (not shown). A pair of unidirectionally rotatable annular members 20, 21 are provided on opposite sides of the screw portion 13 with respective friction pads 24, 25 for engaging the portion 13. Each of the members 20, 21 may include a ratchet wheel and they are oppositely handed. A tensile or compressive load applied to the screw 10 will tend to cause it to rotate but the permitted axial movement brings the screw portion 13 into contact with the appropriate friction pad 24 or 25 which holds the screw 10 from rotating with the load through its associated member 20, 21. Rotation of the screw 10 by the pinion 19 in the direction permitted by the member 20, 21 is not impeded, but in the other direction torque applied to the nut 17 acts through the left hand threaded portion 13 of the screw to disengage or at least partially disengage the friction pad 24 or 25 from the portion 13 and allow rotation.
Patent GB-653658-A (GB)
Title: Improvements in and relating to model helicopters
IPC: A63H27/127
Filed: 1948-04-07
Abstract: 653,658. Flying toys. PAVELY, D. A., and WILLIAMS, A. M. R. April 7, 1948, No. 9801. [Class 132 (iii)] A toy helicopter comprises a shaft 6 having a press fit in the hub 4 of an airscrew 2, the shaft being capable of rotation between an operator's hands with sufficient rapidity to cause both the airscrew and the shaft to be launched into a rising flight. The end of the shaft 6 may be tapered, or of polygonal section, or both, Fig. 4. The hole in the hub 4 may be circular. The parts may be assembled by the user. A second airscrew, or light-weight fuselage, may be provided at, or for attachment to, the other end of the shaft.
Patent GB-277882-A (GB)
Title: Massaging instrument
IPC: A61H9/00
Filed: 1927-04-11
Abstract: 277,882. Baginski, M. March 2, 1927, [Convention date]. Addition to 277,485. Massage; pneumatic appliances.-A massage - appliance comprising one or more rollers 3 mounted on an axle 2 and formed with suction cavities 4, as described in the parent Specification, is provided with interchangeable soft rubber suction cups A having stems a fitting into the cavities 4 of the roller. Preferably the stems a are larger at their lower ends and bevelled to facilitate insertion, and the cups are formed with inwardly-projecting flanges b<2>.
Patent HU-T35044-A (HU)
Title: Method for producing sashes, casings particularly folding ones from plastic shapes and the casing produced in this manner
Inventor: FRANK WILHELM
IPC: E06B3/96
Filed: 1984-05-18
Abstract: A process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process are specified, the mitre-cut spars 22, 23 being pushed over the edge of the insulating glass pane 2 and the mitre surfaces 28 of the spars 22, 23 being joined to one another. By means of a sealing adhesive 15, arranged in the glazing groove 10 of the spars 22, 23, the insulating glass pane 2 and the spars 22, 23 form an undetachable unit. The aim of the invention is to improve substantially the joining of the individual spars 22, 23 with regard to strength and to allow the sealing adhesive to be arranged in the glazing groove in such a way that no finishing work on the said adhesive is necessary. According to the invention, the object is achieved by welding together the spars 22, 23 to be joined on the insulating glass pane 2, by centring the insulating glass pane 2 in the glazing groove 10 by means of a spacer web 12, one such web protruding out of the plane of each of the mutually parallel walls 11 of the glazing groove 10 and arranged at a distance from the free wall end, and by the sealing adhesive 15 being introduced after welding on both sides of the insulating glass pane 2 into the open groove 14 formed by the pane surface 13, wall 11 and spacer web 12. 
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Patent HU-T49554-A (HU)
Title: Process for transpormation of industrial mainly inorganic wastes into composition having feldspar character
Inventor: FARKAS ENDRE
IPC: C04B20/00
Filed: 1985-06-05
Abstract: Feldspar is prepd. from (%w/w): 24-26 inorganic waste, 10-20 mechanical flue dust, 5-10 quenched lime, 1-4 red mud and 20-60 water. The mixt. is homogenised by intensive stirring at 20-40 deg.C.
Patent HU-T42310-A (HU)
Title: Inflatable car couch
Inventor: BEER MATHIAS
IPC: A47C17/80
Filed: 1986-06-17
Abstract: The inflatable reclining surface for a car consists of an upper section (1) placed on the back seat (9) of the vehicle. A lower part (2) is placed between the front seats (11) and the back seat (9). - The top and bottom parts are separate sections with separate air compartments (3,4) but detachably joined by a connecting piece (8) such as a sliding clasp fastener, along the side edges. When inflated, the top part at the front is shallower than at the back.
Patent HU-T58273-A (HU)
Title: Process for producing aminoketon compounds and pharmaceutical compositions containing them
Inventor: GOTO GIICHI
IPC: C07D521/00
Filed: 1990-06-06
Abstract: An aminoketone compound of the formula <CHEM> wherein ring A min  means a five through eight-membered cyclic group which may be substituted and may contain one or two hetero atom(s) of O, S, N, as the ring-constituents; R<1> min  means a hydrogen atom or a hydrocarbon residue which may be substituted; R<2> min  means a hydrogen atom or a lower alkyl group; R<3> min  means an aromatic group which may be substituted; R<4> min  means a hydrogen atom, a lower alkyl group or aromatic group which may be substituted; n min means an integer of 2 to 7, or a salt thereof, is useful as an cholinesterase inhibitors and a cerebral function ameliorating agent.
Patent HU-T45065-A (HU)
Title: Process for producing 2-(1-oxo-3-thiolanyl)-2-penem antibiotics and pivaloyl-oxy-methyl-oxalyl- fluoride
Inventor: KAYE ROBERT L
IPC: C07D499/88
Filed: 1986-10-16
Abstract: Process and intermediates for the conversion of 3R,4R-4-acetoxy-3-[1R-1-(silyloxy)ethyl]-2-azetidinones to antibacterial 5R,6S-6-(1R-1-hydroxyethyl)-2-(1-oxo-3-thiolanylthio)-2-pen em-3-carboxylic acids, and the pharmaceutically-acceptable salts and pivaloyloxymethyl esters thereof.
Patent HU-T51116-A (HU)
Title: Method for producing food-industrial products containing liquid phase and solid parts of large difference of thickness particularly bean conserve prepared with tomato
Inventor: SZAKALY SANDOR
IPC: A23L1/0522
Filed: 1988-08-11
Abstract: Prepn. of baked beans involves solid and liq. ingredients of largely differing densities mainly beans and tomato juice in order to disperse beans homogeneously, once the acid viscosity (eta o) of the juice is detriol, viscosity increasing regulators (hydrocolloids) are added to the juice. Following the addn. of the beans the prepn. is homogenised, packed and sterilised.
Patent HU-T59359-A (HU)
Title: Method and apparaus for carbonating and cooling fluid
Inventor: ADOLFSSON BENGT
IPC: B01F3/04
Filed: 1990-05-30
Abstract: PCT No. PCT/SE90/00371 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/15011 PCT Pub. Date Dec. 13, 1990.In a method for simultaneously carbonating and cooling liquid carbon dioxide under high pressure which is introduced under the liquid surface and is allowed to expand and dissolve in the liquid. Carbon dioxide not dissolved in the liquid is re-introduced under the liquid surface through a compressor and a cooler. A device for carrying out the method includes a closed vessel (1), a liquid inlet (2) opening into the vessel, a carbon dioxide inlet (12) opening into the vessel (1) under the liquid surface, a discharge conduit (5) for carbonated vessel, and, leading from the vessel (1) above the liquid surface, a re-circulation conduit (6,3) for carbon dioxide not dissolved in the liquid, compressor (7) and a cooler (8) being arranged in the re-circulation conduit (6,3).
Patent HU-T46007-A (HU)
Title: Process for producing new condensed pyrrol derivatives and pharmaceutics comprising them as active ingredient
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/4427
Filed: 1987-12-01
Abstract: Derivatives of formula (I), in which A forms with the pyrrole ring an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][2,3C]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3C]pyrrole nucleus and Het = naphthyridinyl, pyridyl or quinolyl which are unsubstituted or substituted by a halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C) or CF3, and R = alkenyl (3- 10 C) with a straight or branched chain or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl (3-6 C), NH2, alkylamino, dialkylamino, alkylcarbonylamino (in which the amino part is optionally alkyl-substituted), 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, pyrrolidinyl, 1-azetidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, (1-pyrrolidinyl)carbonyl, phenyl, pyridyl, 1- imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-,3- or 4-piperidyl, it being understood that the alkyl radicals form a straight or branched chain and, unless specially mentioned, contain 1 to 10 C and that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, alkylcarbonyl, benzyl or hydroxyalkyl or else may form a lactam functional group with the nitrogen atom of the ring, and, when they exist, their pharmaceutically acceptable salts and the optical isomers of the products of formula (I). <IMAGE>   The products of formula (I) are useful as anxiolytics.
Patent ID-17953-A (ID)
Inventor: ISELI ALFRED FREDY
IPC: B32B3/28
Filed: 1997-07-28
Abstract: Corrugated cardboard blanks are cut up into strips (20). A large number of strips (20) are laid flat on one another to form a stack (38). The stacks (38) are led flat through a coating station (44). Using a first nozzle (46), a mist of a coating material (48), in particular of water glass, is applied to one surface (39) of the stack (38). By means of a second nozzle (46a), the said coating material is blown through the corrugation cavities of the strips (20). Kraft paper (58) or similar material is applied to the two flat sides of the stack (38). The core (22) formed from the stack (38) and the coating material (48), together with the Kraft paper/s is dried in a drying device (62), and the coating material (48) is hardened. This produces a core (22) of corrugated cardboard which has high strength. By bonding boards (24, 25) to the two large faces of the core (22), bending-resistant and pressure-resistant, and even multi-layer composite board or panels are formed.
Patent ID-24391-A (ID)
Inventor: ITO MASATAKA
IPC: A41G5/00
Filed: 1998-09-29
Abstract: A wig fitting implement which performs the fitting of a wig to the head surely and stably, can be put on and off easily, has no bad influence like eczema and a rash to the head skin and has an excellent workability and a method of the use thereof are provided; said wig fitting implement 1 comprises a net-like base 2 divided into four regions of the surface, the back, the left and the right (A side, B side, C side and D side), and double-sided tapes 3 (A1, B1, C1 and D1) and protective tapes 4 (A2, B2, C2 and D2) are stuck to each region. B1 of the B side is stuck to the surrounding rim part 13 of the flexible planar component 9 of the wig 7, and the natural hair 12 of the head skin 10 passes through the penetration holes 6 and is held between C1 and B1 to fix. The fitting of the natural hair 12 is performed surely by inserting the natural hair 12 up to the root thereof through the penetration holes 6 of the wig fitting implement 1. <IMAGE>
Patent JP-S5495873-A (JP)
Title: Trouble detecting process and equipment for digital input system
Inventor: SATOU TOMOKATSU
IPC: G06F13/00
Filed: 1978-01-11
Abstract: PURPOSE:To offer a trouble diagnosing system which is low in its cost and high in the reliability bt making the constitution that simulating input is impressed separately other than external input which usually comes in for checking whether output from a processer might be a specified value. CONSTITUTION:External input is transmitted as ON/OFF signals of a switch 2 through a contact 4 of a relay 3 and a comparator 8 to a multiplexer 9. The multiplexer 9 transmits external input in commensuration to address signals from a processer 200 through an input line DIN to the processer. A simulating input impressive circuit 400 is provided for diagnosing input circuit of such a system, registers 13-15 are set by writable command signals WSTB and writable data DAWA from the processer 200 when diagnosing. A comparator 8 is given total points ''1'' or ''0'' signals in proportion to the contents of these registers, the output is taken by the processer 200 for being checked.
Patent JP-2000200015-A (JP)
Title: Electrophotographic device
Inventor: MURATA AKIKO
IPC: G03G15/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of preventing the quality of an image from being lowered in accordance with the increase of printing amount, that is, capable of improving printing durability. SOLUTION: This electrophotographic device 1 is provided with a photoreceptor drum 10, an electrifying part 20, an exposure part 30, a developing part 40, a transfer part 60, a discharging part 90, a heating part 100, a surface electrometer 110, and a display part 120, and records the image by using an electrostatic latent image formed on the surface 10S of the photoreceptor drum. The surface electrometer 110 measures a surface potential obtained after discharging processing by the part 90, and displays warning on a display part 120 when an absolute value is equal to or more than a specified value. An operator starts heating processing to the surface 10S by the part 100 at a specified point of time in response to the warning.  By this heating processing performed separately from normal printing processing, the absolute value of the residual potential of the surface 10S is reduced, so that optical fatigue is recovered.
Patent JP-H01178838-A (JP)
Title: Trouble detection circuit of pressure sensor
Inventor: YAMADA TORU
IPC: G01L9/04
Filed: 1988-01-08
Abstract: PURPOSE:To simultaneously detect pressure and trouble, by detecting that trouble is generated in either one of pressure sensors, from the change of the drive voltage of the pressure sensors driven by a constant current. CONSTITUTION:A comparator 7 compaers the output voltage of an operational amplifier 1 with the reference voltage V2 given from a voltage divider 5 through an analogue switch 2 when an enable signal E is sent and the output becoming the comparing result is given to an inverter 8. The inverter 8 reverses the output of the comparator 7 to apply the same to an exclusive OR circuit 9 to which a detected trouble kind indicating signal OS is inputted. The circuit 9 takes the exclusive OR of the output of the comparator 7 reversed by the inverter 8 and the signal OS to output the same. An inverter 10 reverses the output of the circuit 9 to send out the same as a detection signal D. The signal D displays non-trouble at the time of an H-level and displays trouble at the time of an L-level. By this method, pressure and trouble are simultaneously detected.
Patent JP-H09189854-A (JP)
Title: Device and method for executing automatic focusing action for image pickup device
Inventor: YAMADA KUNIHIKO
IPC: G02B7/36
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To quickly and smoothly execute the automatic focusing action without causing a wobbling action. SOLUTION: An object image is projected on an image pickup element 2 through an image pickup lens 1 and a transmission plate 10. Both of the front surface and the back surface of the plate 1 are the half mirrors. Thus, primary transmitted light, secondary transmitted light, tertiary transmitted light... are projected on the image pickup surface of the element 2 in a state where they are deviated upward or downward little by little and video signals corresponding to them are obtained from the element 2. The video signals are fetched by required filters 11 and 12 and the magnitude relation thereof are compared with one another by a microcomputer 7. Since the magnitude relation is inverted near a focusing point, the automatic focusing action is executed by moving the lens 1 according to the magnitude relation.
Patent JP-S62161889-A (JP)
Title: Liquefaction of coal
Inventor: YAMADA YOICHI
IPC: C10G1/06
Filed: 1986-01-09
Abstract: PURPOSE:To perform coal liquefaction simply in high activity and in economically advantageous manner, by using as catalyst a product prepared by calcination, under specified conditions in a sulfur oxide gas atmosphere, of ion oxide- contg. powder and carbonaceous matter-contg. powder. CONSTITUTION:The objective coal liquefaction is carried out by using, as catalyst, a product prepared by calcination, pref. using a fluidized bed furnace in a sulfur oxide gas atmosphere containing SO2, SO3, etc. at 600-1,200 (pref. 700-1,000)  deg.C, of a mixture of iron oxide-contg. powder (FeO, Fe3O4, Fe2O3 etc.) and carbonaceous matter-contg. powder (coke, activated carbon, graphite, etc.).
Patent JP-S63171199-A (JP)
Title: Hybrid motor
Inventor: TAKEHARA ISAMU
IPC: H02P8/42
Filed: 1987-01-06
Abstract: PURPOSE:To use a stepping motor serving as a continuously rotary motor, with one motor, by adopting armatures with two kinds or more of different widths having one pole wound up with one coil each. CONSTITUTION:On a stator 1, a plurality of armatures wound up with coils 2 having each pole wound up with one coil are fitted. There are two kinds or more of different widths on the respective armatures, and in this case, the armatures with two kinds of different widths, namely, wide armatures 3 and narrow armatures 4 are arranged and fitted. Connection is performed so that the current of each phase may be conducted through the coils of the respective armatures, and when the input of input signal is provided, then the connection is composed so that the current of C phase may be turned OFF. By the existence of the input signal, a motor is worked as a continuously rotary motor and as a stepping motor.
Patent JP-H10193152-A (JP)
Title: Laser beam machine
Inventor: OKUMURA SHINYA
IPC: B23K26/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To emit a laser beam to a proper position in spite of variance of a machining position by controlling the count start timing of a mobile signal with a control means for trigger signal timing in accordance with a comparison result by a periodic wave comparing means. SOLUTION: A detecting beam is emitted to the approximate machining position of a work 1 with a detecting beam generating means. The presence/ absence of the work 1 is detected on the basis of the reflected light of the beam by means of a photo sensor 125, a detecting means, with a corresponding detection signal generated. The periodic wave of the detection signal is compared whether it is within the range in which preliminarily set error tolerances are added to that of a trigger signal, through comparison as a periodic wave comparing means, a timing control circuit and a delaying circuit. The count start timing of a mobile signal is controlled by the trigger timing control means in accordance with a comparison result in the periodic wave comparing means.  As a result, erroneous irradiation of a laser beam can be prevented if molten scattering and the like stick to an object to be machined.
Patent JP-S5286625-A (JP)
Title: System for correcting departure of vehicle from course
Inventor: ENDOU AKIRA
IPC: G05D1/00
Filed: 1976-01-09
Abstract: PURPOSE: To provide a simple control means for a equipment for correcting departure of a driverless vehicle from the course thereof by using a Doppler radar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03206965-A (JP)
Title: Standard control solution for measuring blood glucose
Inventor: SHIBATA TAKAO
IPC: G01N33/96
Filed: 1990-01-10
Abstract: PURPOSE:To stabilize the concn. of glucose for a long period of time by holding the pH of the buffer solution in a glucose-containing standard solution to a specific range and further adding a water-soluble polymer and glycine or its derivative or salt thereto. CONSTITUTION:The pH of the buffer of a glucose-containing standard solution is transferred from weak basicity near to the pH of blood to the acidic region of pH 3.5-6.5 and a water-soluble acidic polymer is appropriately changed in its neutralization degree so as to allow its pH to approach the pH of the buffer to be added to the standard solution to make the viscosity, permeability and reactivity of the standard solution approximate to those of a blood specimen. Further, by adding glycine or its derivative or salt to the standard solution, the concn. of added glucose is obtained as an actual measured value. With respect to the lot difference between test pieces, the measured value tendency almost equal to that of whole blood is obtained and the long-term stability of the concn. of glucose in the standard solution is obtained.
Patent JP-S5594610-A (JP)
Title: Control method for rate of filtration in natural filtration
Inventor: HAGIWARA AKIRA
IPC: B01D29/00
Filed: 1979-01-09
Abstract: PURPOSE: To control the rate of filtration, to prevent the clogging of a filter layer and to heighten  the efficiency of filtration, by a mechanism wherein a receiving tank for receiving filtrate is  mounted to a filter tank in a natural filtration system and liquid-head difference between the  both or pressure diffrence applied to the filter layer is controlled.   
     CONSTITUTION: A liquid 2 to be filtered in an opening type filter tank 1 is filtered by means of a  filter layer 3, and poured into an opening type receiving tank 4 and stored. A liquid-head of the  tank 1 is detected by means of an air bubble tube 5 or a pressure detector 12 or the like, and input to a differential pressure transmitting instrument 7 for detecting the liquid-head and a differential pressure transmitting instrument 8 for detecting liquid-level difference with the receiving tank  4. The liquid-head detected by means of the differential pressure transmitting instrument 7 for  detecting the liquid-level is input to a secondary regulator 10 through a primary regulator 9. A  liquid-level of the receiving tank 4 is detected by means of the air bubble tube 5 or a pressure detector 13 or the like, and input to the differential pressure transmitting instrument 8 for detecting  liquid-head difference, differential pressure with the tank 1 is input to the secondary regulator 10,  and the opening of an automatic opening-and-closing valve is adjusted by operating signal from  the secondary regulator 10 in an adjusting valve 11.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61161057-A (JP)
Title: One frequency repeater
Inventor: NAMIKI JUNJI
IPC: H04L27/34
Filed: 1985-01-09
Abstract: PURPOSE:To remove easily a transmitting receiving interference by controlling the radio frequency of a variable frequency oscillating device by a carrier phase difference detecting device output and generating a transmitting receiving interference from a transmitting port to a receiving port with the same radio frequency. CONSTITUTION:The carrier phase difference detecting device is provided as independent blocks 94 and 95, and the output T is fed back to the variable frequency oscillating devices 21 and 41 of modulators 2' and 4'. Since the output T of carrier phase difference detecting devices 94 and 95 indicates the carrier phase difference of the first and second digital modulating waves, the frequency of the first and second digital modulating waves can be synchronized.