baber/WOPTO huggingface dataset:
Patent GB-1031731-A (GB)
Title: Improvements in or relating to hydraulic pumps and motors
IPC: F01B3/00
Filed: 1963-01-08
Abstract: 1,031,731. Hydrostatic transmissions. C. VAN DER LELY N.V. Jan. 8, 1963 [Jan. 26, 1962; Oct. 11, 1962], No. 891/63. Heading F2C. [Also in Division F1] In a hydrostatic transmission comprising a swash-plate pump and motor, the pump and motor valve plates 19, 71 are arranged back-toback. The areas of the back surfaces of the valve plates exposed to inlet and delivery pressure are dimensioned to provide specified force distributions between the valve plates, cylinder blocks and the support frame. Valve plate 19 is biased towards block 3 by sprngs 79 and held against rotation by a pin 78 permitting slight axial or tilting movement. Lubrication and hydraulic balancing of the valve plate face is effected by arcuate grooves 34, 35 (Fig. 4, not shown), connected to high pressure port 31, and grooves 36, 37 connected to low pressure port 32, the connections incorporating filters and capillary ducts which reduce the pressure by approximately half. A leakage-collecting recess 39 and groove 38 drain to the valve plate periphery. The cylinders may be parallel or inclined to the axis.
Patent GB-195778-A (GB)
Title: Improvements in and relating to apparatus for the distillation of coal and other bituminous fuels
IPC: C10B1/10
Filed: 1922-01-11
Abstract: 195,778. Cantieny, G. Jan. 11, 1922. Retorts. - Apparatus for the distillation of coal and the like comprises a drum a within which is mounted a part, which may be a tube c, which acts as a support, for example by tension pieces l, for the drum so that the walls of the latter being heated and less capable of sustaining weight or strain are relieved of such stresses. In the rotary apparatus shown the material from a hopr,er h passes through and cools the tube c and falls into the outer drum a along which it travels back to the charging end of the apparatus and leaves through a shoot i. Helical guiding ribs which may be formed by the tension members l serve to facilitate the passage of the material. The distillates are taken off through a pipe k which extends into the drum to a point where the temperature of the material is approximately that of the temperature of condensation of the escaping hydrocarbons, so that conlensation in the freshly charged material is prevented. Specification 175,963 is referred to.
Patent GB-537281-A (GB)
Title: Improvements in apparatus for the production of concrete coverings for roads and thelike
IPC: E01C19/47
Filed: 1940-01-16
Abstract: 537,281. Road - making machines. VOGELE AKT.-GES., J.. and HELD, H. Jan. 16, 1940, No. 979. Convention date, March 16, 1939. [Class 107] [Also in Group II] Apparatus for laying cement, asphalt, and like road surfaces comprises a travelling platform a supporting a distributor-trough h extending over substantially the full width of the road, and a superposed mixer e tiltable at the ,necessary height to discharge a stream i of the material from one side to the other of the road. If necessary, deflector-plates k may be fitted in the trough h to increase the lateral throw of the stream i; or, two or more such plants may be mounted on a single travelling platform. The latter may be fitted with rail-wheels b or with endless-track devices. External shaking-devices m, or internal stirrers may be provided.
Patent HK-77794-A (HK)
Title: Lifting cramp, mainly for raising concrete slabs
Inventor: ARTEON MARCEL
IPC: E04G21/16
Filed: 1994-08-04
Abstract: The anchor rod (2) has a lateral bulge or projection (5) running along its length and constituting an anchoring element for providing anchoring in a direction perpendicular to the longitudinal direction of the rod (2). Such an anchor is applicable to lifting and handling panels, in particular panels made of reinforced concrete.
Patent HU-T37492-A (HU)
Title: Device for drying brown coal rich in water
Inventor: JANUSCH ALOIS
IPC: F26B9/06
Filed: 1985-02-27
Abstract: A drying plant for brown coals of high water content comprises, as seen in flow direction of the coal and one behind the other, a conveyor means (2) equipped with a means (3) for spraying hot waste water onto the coal, a wet sieve (4) equipped with a means (5) for supplying residual steam, a conveyor means (6) for conveying the sieved material to a pressure lock (7), a preheating means (8) equipped with a pressure lock (7) at the charging location and with connections for steam conduits (11), a further pressure lock (13) for discharging the coal from the preheating means (8) and for charging the coal into an autoclave (14) being adapted for being supplied with steam, preferably saturated steam, and having connected thereto waste water conduits (12), a sieve drum (15) arranged within the autoclave (14) and being equipped with a variable rotational drive means (16) and with conveyor elements, in particular screw conveyor elements, a further pressure lock (19) for discharging the steamed material into a subsequent drying means (20), a subsequent drying means (20) having a connection (22) for preheated gases such as steam, air or inert gases, and a means (23) for transporting away the dry coal.
Patent JP-H03205019-A (JP)
Title: Grinder for coffee bean or the like
Inventor: OBATA HIDEO
IPC: A47J42/40
Filed: 1990-01-04
Abstract: PURPOSE:To enable the efficient washing of a grinder by supplying water to a water vessel communicated with a powder vessel, and driving a grinding cutter while causing a gradual flow of the water in the case of cleaning the grinding space and the cutter. CONSTITUTION:When the grinding of coffee beans is just completed, much coffee powder remains adhering to the inner wall surface of a grinding space 1 and each of the cutting edges 4' and 6' of a cutter 7. In this case, a water vessel 11 is filled with water and set to a grinder body 2. Then, the water contained in the vessel 11 is introduced into the grinding space 1 via a communication pipe 12. When a motor 3 is supplied with power in that state, a cutter 7 begins to rotate and the water introduced into the grinding space 1 is splashed with a cutter blade 7-4 and given high velocity energy, thereby colliding with the inner wall surface of the grinding space 1 and a cutter blade 7-6. As a result, the coffee powder remaining as deposited is sufficiently washed away and discharged through a discharge port 9, thereby enabling well washing in a short time.
Patent JP-H05183238-A (JP)
Title: Manufacturing method of semiconductor quantum case structure
Inventor: ANDO SEIGO
IPC: H01L29/06
Filed: 1992-01-06
Abstract: PURPOSE:To provide the title manufacturing method of semiconductor quantum case structure capable of equalizing the size between quantum cases as well as ensuring sufficient quantum size effect. CONSTITUTION:The first AlGaAs layer 13 is grown while showing the side surface (110) thereof. This layer 13 is grown meeting the growing requirements at the growing temperature within the range of 780 deg.-880 deg.C by organic metal vapor deposition process and at the partial pressure of III group material not exceeding 4X10<-6>atm to be automatically stopped meeting said requirements. After the formation of the title quantum case 10 comprising a tetrahedron having a side surface (110) on the growing stopped surface, this case 10 is to be covered with the second AlGaAs layer 14.
Patent JP-H05151511-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUCHI KATSUMI
IPC: G11B5/02
Filed: 1992-01-06
Abstract: PURPOSE:To provide a magnetic recording and reproducing device realizing a lower error rate without complicating an equalizer of reproducing system by making a distortion and S/N of a reproducing signal against the wear of head to the state closest to the initial state of the time before the wear of head. CONSTITUTION:A recording current corresponding to an input signal amplified by a recording amplifier 2 is supplied to a recording head 3 by an information signal of a video signal, etc., inputted from a signal input terminal 1. The head 3 is mounted on a rotary drum to record the signal on a magnetic tape 4 running while being wound round the rotary drum. The recorded signal is reproduced by a reproducing head 5 which is similarly mounted on the rotary drum and amplified by a preamplifier 6. The output signal from the preamplifier 6 is inputted to a distortion detecting circuit 8 through the fixed equalizer 7 for the detection of the distortion and outputted to a recording current 9. The recorded current outputted from the recording amplifier 2 is adjusted by the recording current circuit 9 so that the distortion is minimized in accordance with the detected signal from the distortion detecting circuit 8.
Patent JP-H10198987-A (JP)
Title: Optical pick-up
Inventor: IWAI MASATO
IPC: G11B7/09
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To offer an optical pick-up capable of stably supporting a movable base by making a holding span of each elastic supporting material uniform by making it possible to determine fixing points of the elastic supporting materials on a movable base. SOLUTION: Metallic terminals 30 are provided on the back of projection parts 28 provided on both side parts of a movable base 24, and elastic supporting materials W are directly soldered with the metallic terminals 30, and the soldered parts are made as supporting points. A wire material Lt1 of the terminal from coil Ct1 is once wound around the root of the projection part 28, then it is twined around a wrapping part 30b at the tip part of the metallic terminal 30. Thus, since the wire rod Lt1 can surely be connected with the wrapping part 30b, only this tip part is made possible to be processed by an automated dip soldering. Moreover, the straight line connecting the supporting points passes through the center of gravity of the movable base 24, the supporting balance can be stabilized.
Patent JP-H04261976-A (JP)
Title: Melting process device
Inventor: SEKI HAJIME
IPC: E04D13/00
Filed: 1991-01-08
Abstract: PURPOSE:To process melting of the snow or the snow ice efficiently by utilizing the device for melting snow, freeze proofing, and the like of a roof, a road, and the like in a cold district, and draining the water generated by the melting process of the snow or the snow ice smoothly. CONSTITUTION:A heat transmitter 1 composed of an evaporation member 1a an operating fluid is sealed therein, and condensation members 1b communicating to the inside of the evaporation member 1a and extending to a melted process member is provided. A hot water pipe 2 penetrating the inside of the evaporation member 1a of the heat transmitter 1 in the longitudinal direction and passing a hot water therein is provided. Sloped fins or spiral fins 4 are installed to the condensation members 1b of the heat transmitter 1.
Patent JP-H10192233-A (JP)
Title: Stereoscopic electronic endoscope
Inventor: NAKAMURA GENICHI
IPC: A61B1/04
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic electronic endoscope which shows a frozen image remaining unturned on a monitor even in case an endoscope body is turned and maintaining its vertical (top to bottom) direction, and enables the orientation of an image to be easily determined. SOLUTION: This stereoscopic electronic endoscope is equipped with a sensor 37 which detects the position and the inclination of a laparoscope 1 in the vertical direction and a motor for driving a rotation which moves a stereoscopic imaging optics by calculating the movement of the position and the inclination of the laparoscope 1 in the vertical direction based on information from the sensor 37. In addition, the vertical direction of an image of an object to be scanned on an outer monitor 36 is controlled so that the vertical direction almost coincides with the actual vertical direction. Consequently, even when an endoscope body is rotated around the shaft of an insertion part during the operation of the laparoscope 1, an image to be scanned is rotated by detecting the movement of the endoscope body so that the image on the monitor 36 can be always kept errect without rotating the image on the monitor 36.
Patent JP-S60144889-A (JP)
Inventor: KANAMAKI TATSUO
IPC: G07C1/02
Filed: 1984-01-09
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 MA-40216-A (MA)
Title: Method for joining a cluster of electronic devices communicating via a wireless network, associated electronic device implementing said method and system
Inventor: DARAGON PASCAL
IPC: H04L29/08
Filed: 2015-06-29
Abstract: The invention relates to a method for joining a cluster of electronic communication devices (10, 10i). The invention also relates to any electronic device implementing said joining method and to any system comprising such a device. The latter advantageously comprises a processor (11), a data memory (12) including the value of an identifier (id) specific to the device and a record (rh) including the current value (idhc) of an identifier of a device acting as leader of the cluster and data (ch) indicating the capacity of the latter to take on a predetermined service (s). The device also includes a program memory (14) including instructions of a program (p) which causes the joining method to be implemented when executed or interpreted by the processor.
Patent MA-40218-A (MA)
Title: Methods for the treatment of hepatitis b and hepatitis d virus infections
Inventor: VAILLANT ANDREW
IPC: A61K31/7088
Filed: 2015-07-07
Abstract: It is disclosed a method for treating hepatitis b virus infection or hepatitis b virus / hepatitis delta virus co-infection, the method comprising administering to a subject in need of such treatment a first pharmaceutically acceptable agent that comprises at least one phosphorothioated nucleic acid polymer and a second pharmaceutically acceptable agent that comprises at least one nucleoside / nucleotide analog hbv polymerase inhibitor.
Patent OA-08070-A (OA)
IPC: F03D7/02
Filed: 1985-07-23
Abstract: The device adjusts automatically the rotor propeller pitch by the action of the centrifugal force on each blade (14) against the predetermined action of a spring member (7). The blade (14) may be displaced axially in a housing (13) of a blade foot (2), said axial displacement inducing a rotation of the blade (14) about its axis to modify the incidence thereof through a screw (3) and a nut (4), one being integral with the blade foot (2) and the other one with the rotor shaft (0). In an extreme position, the device enables the automatic feathering of the propeller. The invention may be conveniently used in aviation and in wind turbines.
Patent UY-34782-A (UY)
Inventor: ORENGO JAMIE
IPC: A61K39/395
Filed: 2013-05-03
Abstract: No escanear figuras.
Patent UY-37625-A (UY)
Title: Combinaciones fungicidas
Inventor: SHROFF JAIDEV RAJNIKANT
IPC: A01N59/00
Filed: 2018-03-06
Abstract: Una combinación que comprende un fungicida de contacto multisitio, un fungicida inhibidor de la succinato deshidrogenasa y un segundo fungicida sistémico y un método que usa los mismos.
Patent YU-17289-A (YU)
Title: Reluktantni permenentni generator
Inventor: ISTVAN KINCSES
Filed: 1989-01-25
Abstract: RELUKTANTNI PERMENENTNI GENERATOR spada u oblast električnih mašina bezčetkičnih sinhronih generatora monofazne i višefazne električne struje. Generator se sastoji od rotora, statora i elektronskog regulatora napona. Rotor je složen od dinamo limova i oblikovan je tako da nosi po obimu visokoefektivne permanentne magnete. ovi magneti su od legure samariuma, kobalta, gvoždja, bora i izradjuju se uglavnom u vidu tankih i uskih pločica. Pločice su nalepljene po obimu rotora obrazujući željeni broj parih polova. Stator je takodjer složen od dinamo limova. Po unutrašnjem obimu su utori u kojima se nalazi klasičan jedno ili višefazni namotaj. Regulacioni namotaj je namotan po obimu statora obuhvatajući jaram torusno. Ovaj namotaj je napajan sa promenljivom istosmernom strujom, menjajući time reluktanciju magnetnog kruga a time i visinu izlaznog napona. Ovu promenu istosmerne struje a na osnovu praćenja promene izlaznog napona vrši elektronski regulator napona sa poluprovodničkim izvršnim organom. Na taj način opadajuća prirodna vanjska karakteristika refluktantnog permanentnog generatora se pretvara tako da do nešto više od nazivne snage napon postaje nepromenljiv u uskim granicama od 0,5%. Sa daljim povećanjem tereta reluktantni permanentni generator prelazi u režim kratkog spoja.
Patent YU-20692-A (YU)
Inventor: CALLIESS J
IPC: A24C5/40
Filed: 1992-02-28
Abstract: The invention relates to a tobacco cartridge which is cut from a tobacco rod by a cutting operation at the factory and is prefabricated and consists of a portion of tobacco which is open at the ends, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper tube (6), the outer surface of said portion of tobacco being formed from a wrapping (4) which is made of completely smokable material and is permeable to air in such a way that it cannot be smoked as such, but can be consumed by smoking when it has been introduced into the cigarette paper tube. The invention is characterised in that one or both end faces of the tobacco cartridge is/are enlarged in terms of area relative to the cross-sectional area either (a) by a cut surface (20, 20') sloping towards the longitudinal plane of the tobacco cartridge or (b) by a cut surface (20'', 20''') running perpendicular or obliquely to the longitudinal plane in a curved or wedge shape in profile. <IMAGE>
Patent YU-24594-A (YU)
Title: Industrijski zatvarač
Inventor: PETKOVSKI V
Filed: 1994-05-10
Abstract: INDUSTRIJSKI ZATVARAČ prema pronalasku, ima telo zatvarača (1) koje je u obliku cevi i u koje je pomoću zaptivača (3) sa jedne i zaptivača (4) sa druge strane smešteno gumeno crevo (2). Preko priključka (5) se uvodi vazduh pod pritiskom koji naduvava gumeno crevo (2) i tako zatvara protok kroz zatvarač. Kada se ispusti vazduh pod pritiskom gumeno crevo (2) ponovo zauzima položaj otvorenog ventila.
Patent AT-A130999-A (AT)
IPC: F21V11/02
Filed: 1999-07-29
Abstract: The electrical lighting unit is in the form that fits into a hole in a ceiling panel (11). The bulb (3) is located at the focal point of a curved reflector (1) that directs light downwards. A main section of the unit is in the form of a multiple lens surface (5) this has rings (7) consisting of radial lens segments (6).
Patent BE-895806-A (BE)
Title: Method of forming note paper and envelopes - involves cutting edges off computer print-out, forming one end of sheet into envelope into which is folded other, narrower letter part
IPC: B31B41/00
Filed: 1983-02-03
Abstract: The method is for making small size letters from one sheet of computer print-out. The paper is cut to make envelopes wider than the sheets. The perforated sides of the print out are cut off and the envelope back is formed by bending transversely before assembly by adhesive. This forms a rectangular pocket to which one of the sheets is fixed. The paper is printed with a series of lines to indicate bends and cut outs.
Patent BE-898250-A (BE)
Title: Prepn. of precooked potato balls contg. meat or fish stuffing - involves stuffing balls of potato puree and frying in oil
IPC: A23L19/12
Filed: 1983-11-17
Abstract: Normally cooked potato is mashed to a fine, smooth puree which is formed into portions partic. balls. Each ball is filled with a measure of stuffing made from meat or fish and/or vegetables. The stuffed balls are precooked in oil at 200 deg.C for 45 seconds. The prod. can then be kept, without additives or preservatives, e.g. for six weeks by vacuum packing or longer by deep freezing. - For eating the prod. is reheated for 12 minutes in an oven at 220 deg.C or in a frying pan for 4 to 7 minutes.(0/0)
Patent BE-900900-A (BE)
Title: Adjustable windbreak mounted on posts - has panels comprised of slats in rigid frame with lockable endless screw pivoting slats
IPC: A47G5/00
Filed: 1984-10-25
Abstract: The wind-break uses a panel (1) or panels comprised of pivotable slats (11) mounted in a rigid frame (5) which is in turn mounted on posts (7,3). The slats pivot about their longitudinal axes. The angular relationship of the slats with the frame is modified by an adjusting device. - When in the closed position each slat overlaps its neighbour by 50%. The adjusting device takes the form of a lockable endless screw mechanism. The panels may be demountable (9) and may be appropriately decorated.
Patent CA-1052194-A (CA)
Inventor: ROTH MICHAEL
IPC: C08K9/06
Filed: 1974-07-10
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE         Hydrophobic compositions and a process for preparing the same are provided.  The compositions are prepared by mixing an aqueous suspension of finely divided solids, the solids being substantially insoluble in water but being capable of being wetted with water, the aqueous suspension containing dissolved salts of metals with an aqueous solution of alkali metal organosiliconates, the metal salt being used in an amount of from 1.0 to 2 equivalents of metal per equivalent of alkali metal in the organosiliconates.  By this procedure, there is formed substantially water insoluble metal organosilicon-ates which are suitable for use as fillers for molded objects or coatings made of thermoplastic resins, as components for fire extinguishing powders, as thickeners for liquids, or for eliminating mineral oils and mineral oil products from bodies of water.
Patent CA-1039868-A (CA)
Inventor: TANAKA AKIO
IPC: H03J7/08
Filed: 1974-12-20
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE          A television tuning system employing a varactor tuner in which the local oscillator frequency is time sampled by an asynchronously gated counting system to provide tuning infor-mation for a channel number computer.   The computer has a presettable modular scaler and presettable units and tens counters to derive the corresponding channel number and a fractional portion of the intrachannel spacing.  A comparator is coupled to the channel number computer for comparing the derived channel number information with the desired or input channel number information.  A keyboard-selected channel number is encoded and stored in a memory which supplies the information to the comparator and to a decoder display unit for visually displaying the selected channel number.  The memory also supplies information to a band decoder which provides band preset information to the channel computer and selectively activates the VHF and UHF tuners.  The comparator controls a ramp voltage source for adjusting the tuning status of the tuner until:  1) equality exists between the derived and desired channel numbers and 2) the modular residue represen-tation of intrachannel spacing is within a predetermined range.
Patent CA-1048226-A (CA)
Inventor: FORT PIERRE H M
IPC: B22D13/10
Filed: 1975-02-21
Granted: 1979-02-13
Abstract: MACHINE FOR  CENTRIFUGALLY CASTING      PIPES IN A ROTARY MOULD.     ABSTRACT  OF  THE  DISCLOSURE.     The casing is stationary and has at at least one end a transverse end wall which defines an opening affording access to the end of the casting mould. A screen axially projects from the transverse end wall and extends at least partly around the opening for the purpose of screening the machine operators off from any splashes of molten metal which might be thrown out of the mould due to a faulty socket core.
Patent CA-1039722-A (CA)
Inventor: EDAMURA FRED Y
IPC: C07D487/04
Filed: 1975-03-13
Granted: 1978-10-03
Abstract: ABSTRACT                  This invention concerns 5(or 7)-methyl-7(or 5)-(4-methylphenyl) tetrazolo (1,5-a) pyrimidine.  The compound is prepared by dehydration of methyl-(4-methylphenyl)-4,5--digydrotrazolo(1,5-a)pyrimidin-6-ol obtained by reacting sodium 1-(4-methylphenyl)-1,3-butanedione with 5-amino-tetrazole monohydrate.  The compound is useful for systemically protecting plants from soil-borbe diseases.