baber/WOPTO huggingface dataset:
Patent GB-2351841-A (GB)
Title: A semiconductor laser device
Inventor: NAJDA STEPHEN PETER
IPC: H01S5/343
Filed: 1999-07-06
Abstract: A laser device fabricated in the (Al,Ga,In)P system has a blocking layer 17 disposed between the substrate 10 and the active layer 13. The blocking layer inhibits the propagation of anti-phase domain defects into the active layer 13. This decreases the density of defects in the active layer and improves the performance characteristics of the laser device. The blocking layer 17 is disposed either wholly within one of the layers of the laser device, or at the interface between two layers of the laser device. The bandgap of the blocking layer is preferably substantially equal to the bandgap of the layer in which it is disposed, or to the bandgap of a layer to which it is adjacent. This prevents the formation of a potential barrier, or a potential well in the laser structure, so that provision of the blocking layer 17 does not affect the transport of carriers through the device.
Patent GB-2341343-A (GB)
Title: Butt welding machine for plastics pipes featuring clamps which are rotatable about the machine axis
Inventor: BASLER MICHAEL
IPC: B29C65/20
Filed: 1999-08-24
Abstract: Butt welding machine for plastics pipes comprising a base frame 2 with two longitudinal side bars 3 and at least two clamps 15,16,17,18 which define a horizontal machine axis (A-A), having semi cylindrical inside surfaces and are displaceable relative and axis parallel to each other by means of horizontal guiding devices 14 and at least one drive 19, the clamps and guiding devices may be rotated, relative to the base frame, around the machine axis by the repositioning of a pair of C-shaped brackets 12 and 13 against a pair of frame mounted brackets. The C-shaped brackets 12, 13 may have partially ring shaped outer surfaces which can rotate smoothly over support elements on the brackets attached to the base frame 9, 10. The brackets may feature bores so that they may be joined together by bolts 11. The base frame may be provided with transport wheels 7 at one end of the machine. The machine may have spatially fixed clamps 15, 16 and movable clamps 17, 18 with parallel operating drives 19, 19a which can be electromechanical, pneumatic or hydraulic with connecting bends and pressure hoses 20, 21. The frame may include a protective plate 28.
Patent GB-2353834-A (GB)
Title: Slotted blind rivet
Inventor: WALLIS ROBERT LESLIE
IPC: F16B5/06
Filed: 1999-09-01
Abstract: A slotted blind rivet 10 comprises a rivet body 2 and a mandrel 4, the rivet body comprising a flange 6 and a stem 8 with longitudinal slots 12. Between the flange 6 and the slots 12 the stem 8 has a strengthened portion 14. The strengthening may be provided by longitudinal ribs 16 or alternatively the portion 14 can have a greater wall thickness than the slotted portion or be work hardened.
Patent GB-2345401-A (GB)
Title: Compression of digital images comprising background pixels
Inventor: GROHS RANDALL E
IPC: H04N7/30
Filed: 1999-10-19
Abstract: A method of compressing data representative of a tile of a digital image comprises the steps of: determining if the tile consists of a background value and one other value, and if so, generating a first set of data representative of a monotone tile having said one other value; and generating a second set of data indicating the spatial locations of each of said pixels having said background value.
Patent GB-2346927-A (GB)
Title: Actuating mechanism for lock
Inventor: VINEY BERNARD JOHN
IPC: E05B17/20
Filed: 1999-11-02
Abstract: An actuating mechanism 10 has a housing with a stainless steel cylindrical guard portion 20 and a face portion 30. A Euro-profile cylinder 80 is mounted to the face portion 30 of the mechanism 10, and is spaced from the inside wall of the guard portion 20 by grub screws 90, 95. These prevent relative movement between the cylinder 80 and guard portion 20 when an axial force is applied. The face portion 30 forms a blind face to cover and protect the cylinder 80 from attack, which is possible because the cylinder 80 can be loaded from the rear of the guard portion 20 and affixed by the grub screw 95. The rotor may further be protected by an anti-drill disk between the rotor 80 and face portion 30. Turning the rotor 80 with a key causes a cam 120 to engage with an arm 240 which in turn operates a surface mounted lock.
Patent GB-191328592-A (GB)
IPC: B62J1/16
Abstract: 28,592. Lloyd, J. Dec. 11. Seat attachments.-A child's seat, having side, back, and leg rests and adapted to ba removably clamped to the top bar of a bicycle, comprises a seat B with leg-rests G, each consisting of a pair of rods H with upturned ends I and central strips J fixed to cross-bars K. The rests are fixed at an angle to the seat. The seat carries a clamp C with a swing bolt and a wing-nut E, whereby it is clamped to the top bar A of the bicycle frame.
Patent GB-191510919-A (GB)
IPC: B22C15/10
Abstract: 10,919. Goold, L. W., [Mumford Co., E. H.]. July 28. Moulding-machines.-A machine adapted for ramming either by pressure or by jarring has the flask carried by a member D, through the intermediary of pattern - withdrawing cylinders 6, from a head 15 on an annular ram 13, which directly carries the pattern support C. For pressure ramming, an abutment 12 is used carried by a swinging- frame B located by a stop 11, and pressure is admitted at 21 beneath the annular ram. For jarring, pressure is admitted at 35 to the piston 9 projecting into the ram 13 from the base, and passes to the interior of the cam through a valve 29 in head of the piston, which remains open until an exhaust port 31 in the ram passes over the head of the piston, causing the valve to close and the ram &c., to fall. At the bottom of the spoke, a tappet 30 in the ram engages the projecting stem of the valve to open it. To prevent the formation of a vacuum beneath the ram during jarring, holes 38 are provided. The holes are closed during pressure ramming by a leather washer riveted to a steel washer E. During jarring, the washer receives the impact, but if a metal-to-metal contact is desired, the washer is let into a recess in the bottom of the ram.
Patent HU-T64724-A (HU)
Title: Motor system for electrically driven vehicles
Inventor: JEANNERET RENE
IPC: B60L9/18
Filed: 1993-07-01
Abstract: The invention relates to a motor system of an electric vehicle comprising at least two asynchronous electric motors (M1, M2) supplied in parallel from a central electrical supply (2). This central electrical supply is managed by a control device (6) which provides it with a first control signal (SCF) determining the value of the supply frequency (FAL) and a second control signal (SCA) determining the value of the supply amplitude (UAL) of the supply voltage. These first and second control signals are adjusted essentially as a function of a signal (SMI) measuring the main supply current (IAL), a desired signal (SCS) and a signal (SFMX) representing the value of the maximum frequency of rotation of the rotors (R1, R2) belonging to the said motors. <IMAGE>
Patent HU-T67216-A (HU)
Title: Method for administering of ractopamine to pre- and peripubertal female bovidae
Inventor: HANCOCK DEANA LORI
IPC: A23K1/16
Filed: 1993-12-17
Abstract: Increasing milk producing capacity of a female bovidae comprises admin. of 1-(4-hydroxyphenyl)-2-(1-methyl-3-(4- hydroxyphenyl)-propylamino) ethanol (I) or a salt of (I) to the bovidae, during its mammary glands allometric growth phase preceding first conception. The active agent is the hydrochloride salt of (I). The active agent is administered during the two to four months preceding puberty and during a latter portion of the allometric growth phase.
Patent HU-T69919-A (HU)
Title: Lifting devic
Inventor: SCHNEIDER JOHANNES
IPC: B66F3/22
Filed: 1994-01-10
Abstract: 2.1 In the case of a lifting device which includes lifting scissors and an electric-motor drive device consisting essentially of a threaded spindle and a geared motor, the dangers of getting caught both in the region of the lifting scissors and in the region of the continuously adjustable furniture part are to be prevented. In addition, abrupt lowering of the lifting scissors is to be prevented when an object hindering the movement is removed from the danger area. 2.2 According to the invention, the electric-motor drive unit (23) is equipped with a safety coupling (24) consisting essentially of two coupling discs (25, 26) which are equipped with toothing in the outer peripheral edge. One coupling disc (25) is mounted immovably and the other coupling disc (26) axially displaceably and spring-loaded on the threaded spindle (19). 2.3 The lifting device according to the invention is usable especially for sickbeds, slatted mattress bases, television armchairs. <IMAGE>
Patent HU-T74255-A (HU)
Inventor: LEPEUPLE RENE
IPC: A01H5/10
Filed: 1995-03-14
Abstract: A találmány tárgya 904 jelű beltenyésztett kukorica vonal. A beltenyésztett kukorica vonalra az jellemző, hogy -hogy a bibe megjelenésének ideje közepes, a portok közepes antociános elszíneződést mutat, a kalászkapelyvák antociános elszíneződése közepes, a címer primer elágazásainak száma kevés, a főtengely hossza közepes, a növény teljes magassága a címerrel együtt rövid, a csőkocsány hossza közepes, a cső alakja enyhén kúpos, szemsorainak száma sok, a szem közbülső típusú, a szemkorona színe sárgás narancs, a csutka antociános elszíneződést mutat. ";\ d< Λ· v <
Patent HU-T76415-A (HU)
Inventor: GREGUSS PAL
IPC: G02B13/06
Filed: 1995-08-08
Abstract: Bejelentő: Dr. Greguss Pál fizikus, ny. egyet, tanár Bejelentés napja: 1995. augusztus 1.
Jelen találmány tárgyát képező berendezés jellemzője, hogy olyan, egyetlen tömbből álló monolit optika, amellyel mozgás nélkül készíthető panoramikus távlati képpár, a központelvű leképezés törvényeinek megfelelően. Ezt azon felismerés alapján éri el, hogy amennyiben egy, a képi információkat hordozó hullámfrontokat átengedő hengergyuru és a hullámfrontokat reflektálni tudó, megfelelően kialakított gömbréteg egy mind konkáv, mind konvex irányba tükröző felület segítségével egyetlen monolit tömböt alkot, akkor létrejön egy olyan konfiguráció, amelynél a monolit optikát körülvevő térről fázisinformációkat is tartalmazó panoramikus képpár keletkezik, mivel legalább az egyik a háromdimenziós tér kétdimenziós vázát szolgáltatja. A mélységi információt hordozó fázisinformációk különböző módokon nyenietők ki, mint pl. sztereo-képpár alkotása útján, vagy holisztikus képfeldolgozási módszert alkalmazva. Monolit optikáról lévén szó, a panoramikus távlati képalkotáshoz nincsen szükség légrésre, csökken a szellemképek megjelenésének veszélye, és a rendszer átlagos törésmutatója nagyobb, mint az ugyanolyan célt szolgáló, levegőt ill. vákuumot is tartalmazó változatoké, amennyiben ilyenek az adott panoramikus távlati képalkotáshoz egyátalán tervezhetők.
Patent HU-T74961-A (HU)
Title: Process for producing l-lysine by fermentation
Inventor: KAWAMURA KAZUE
IPC: C12N15/09
Filed: 1994-11-28
Abstract: A bacterium belonging to the genus  Escherichia,  which is transformed by introducing, into its cells, a DNA coding for a dihydrodipicolinate synthase originating from a bacterium belonging to the genus  Escherichia  having mutation to desensitize feedback inhibition by L-lysine and a DNA coding for an aspartokinase III originating.from a bacterium belonging to the genus  Escherichia  having mutation to desensitize feedback inhibition by L-lysine; preferably a bacterium belonging to the genus  Escherichia  in which a dihydrodipicolinate reductase gene and a diaminopimelate dehydrogenase gene originating from  Brevibacterium lactofermentum  (or a succinyldiaminopimelate transaminase gene and a succinyldiaminopimelate deacylase gene) are further enhanced, is cultivated in an appropriate medium, L-lysine is produced and accumulated in a culture thereof, and L-lysine is collected from the culture.
Patent HU-T76838-A (HU)
Title: Imidazole derivatives, method for preparing same and pharmaceutical compositions containing same, so as their intermediates
Inventor: HECKMANN BERTRAND
IPC: C07D233/54
Filed: 1995-08-01
Abstract: PCT No. PCT/FR95/01033 Sec. 371 Date Jan. 31, 1997 Sec. 102(e) Date Jan. 31, 1997 PCT Filed Aug. 1, 1995 PCT Pub. No. WO96/04275 PCT Pub. Date Feb. 15, 1996The invention relates to the products of formula (I):    <IMAGE>  (I)  in which: R1=represents hydrogen, aryl, arylcarbonyl, arylthio, alkylcarbonyl, R2, R3 represent in particular halogen, mercapto, acyl, carboxy, nitro, cyano, amino, carbamoyl, R4, -OR4 with R4 representing in particular hydrogen, alkyl, alkenyl, alkynyl, acyl, amino, -(CH2)m1-S(O)m2-X-R10 with m1=0 to 4, m2=0 to 2, X represents a single bond or -NH-, -NH-CO-, -NH-CO-NH-, and R10 represents alkyl, alkenyl or aryl, and Y represents optionally substituted aryl, these products being in all isomer forms and salts, their use as medicaments.
Patent IL-61633-A (IL)
Title: Derivatives of 4-(methylphosphinyl)-2-oxobutanoic acid,their production and their use as herbicides
IPC: C07F9/32
Filed: 1980-12-04
Abstract: There are described compounds of the formulain which R<sup>5</sup> is methyl or halomethyl,R<sup>2</sup> is -CN, -CONRyRz, -COOR<sup>6</sup> or -<sub>COS</sub>R<sup>6</sup>,R<sup>1</sup> and R<sup>6</sup> each represent hydrogen, a cation or an optionally substituted alkyl, alkenyl, alkynyl or aryl,Ry and Rz each represent hydrogen, alkyl or aryl,A represents hydrogen, or A and one of -XR<sup>3</sup> and -ZR<sup>4</sup> together form a double bond, and the other of -XR<sup>3</sup> and -ZR<sup>4</sup> represents -OR<sup>10</sup> or -NHR<sup>11</sup> in which R<sup>10</sup> is alkyl or acyl and R<sup>11</sup> is alkyl, aryl or acyl,X and Z (when not forming part of a double bond with A), which may be the same or different, each represent oxygen, sulphur or a group -NR<sup>7</sup>-,R<sup>7</sup> represents hydrogen or alkyl,R<sup>3</sup> and R<sup>4</sup> each represent alkyl or R<sup>3</sup> and R<sup>4</sup> together form an optionally substituted alkylene or arylene chainor -XR<sup>3</sup> and <sup>-ZR4</sup> together form <sup>=C</sup>(<sup>CN</sup>)<sup>2</sup> or <sup>=NR8</sup>, in which R<sup>8</sup> represents alkoxy, benzyloxy, hydroxy, phenyl, -NHCONH<sub>2</sub>, -NHCSNH<sub>2</sub> or -NH phenyl,or one of -XR<sup>3</sup> and -ZR<sup>4</sup> is -OH (or an ester or ether thereof) and the other is hydrogen, -CN or -SO<sub>3</sub><sup>⊖</sup>cation,or -XR<sup>3</sup> and -ZR<sup>4</sup> together form carbonyl oxygen.There are also described methods for making the compounds and herbicidal compositions containing them.
Patent IL-76296-A (IL)
Title: Process and apparatus for determining and monitoring hydrogen peroxide concentrations in sulfuric acid-hydrogen peroxide mixtures
IPC: G01N25/48
Filed: 1985-09-04
Abstract: 1. A process for determining and monitoring hydrogen peroxide concentrations in liquid reaction media by reaction of the hydrogen peroxide in a component stream of the reaction medium with a substance which reacts off completely with hydrogen peroxide and measuring the associated physical and/or chemical effects, characterized in that a substance which reacts with hydrogen peroxide in an exothermic reaction is used as the reacting substance, in that the component stream of reaction medium and a stream of the reacting substance are combined in a heat-insulated measuring cell and in that the increase in the temperature of the mixture arising out of the heat reaction is measured, the reacting substance having to be present in excess in relation to the hydrogen peroxide.
Patent IL-80300-A (IL)
Title: Mitogenic tetradecapeptide homologs of human thrombin b
IPC: A61K38/48
Filed: 1986-10-14
Abstract: Novel tetradecapeptides having the following sequence were found to have potent mitogenic activity for macrophage-like cells:H-Tyr-Pro-Pro-X-Asn-Lys-Asn-Phe-Thr-Glu-Asn-Asp-Leu-Leu-OH,wherein X = Trp or Tyr,or the physiologically acceptable salts, esters or amides thereof.
Patent IL-96734-A (IL)
Title: Pharmaceutical aerosol formulations containing autoantigens
IPC: A61K38/095
Filed: 1990-12-20
Abstract: Disclosed herein is a method for treating autoimmune diseases in mammals by administration of one or more agents selected from the group consisting of autoantigens specific for the autoimmune disease, disease-suppressive fragments and analogs of said autoantigen in aerosol form.
Patent JP-H06219057-A (JP)
Title: Thermal transfer material
Inventor: KAMIO TAKAYOSHI
IPC: B41M5/30
Filed: 1993-01-25
Abstract: PURPOSE:To form a sharp and high density color image excellent in light fastness at the time of the transfer to an image receiving material by providing a dye donating layer containing a thermal transfer dye represented by a specific general formula on a support. CONSTITUTION:A thermal transfer dye represented by formula I (wherein Q is an atom group necessary for having absorption within a visible region and/or a near infrared region, A is a non-metal atom group necessary for forming a 5-membered unsaturated heterocyclic ring which may be substituted and R1 and R2 are H, an alkyl group, an aryl group or a heterocyclic group) is dispersed in an aqueous soln. of a water-soluble binder such as polyvinyl alcohol to prepare a coating soln. for a dye donating layer. This coating soln. is applied to a support such as paper, synthetic paper or a plastic film and dried to produce a thermal transfer dye donating material. The thermal transfer image receiving material used in combination with the thermal transfer dye donating material is produced by providing an image receiving layer receiving the dye transferred from the dye donating material on a support.
Patent JP-H02250152-A (JP)
Title: Character processor
Inventor: YOSHIDA HIROICHI
IPC: B41J21/17
Filed: 1989-01-19
Abstract: PURPOSE:To select and print a ruled line to be printed by comparing length of the ruled line with a set value which is set at every paper size, and executing a printing instruction to a closed ruled line which is read out of a ruled line information storage means, when the length is a prescribed value or below and when character information is contained in the closed ruled line. CONSTITUTION:In a state that many inputted ruled lines are stored in a ruled line information storage means 2, when printing is instructed from an input means 1, a ruled line reading-out means 4 reads out a ruled line being within a printing range from the ruled line information storage means 2 and transfers it to a ruled line length calculating means 5. The ruled line length calculating means 5 calculates frame length of a closed ruled line read out of the ruled line information storage means 2 and transfers it to a comparing means 6, and the comparing means 6 compares the calculated frame length and a set value which is set in advance at every paper size and transfers its result to a printing ruled line selecting means 7. When the length is a set value or below and when character information is contained in the closed ruled line, the printing ruled line selecting means 7 instructs to a printing means 8 to print the closed ruled line read out of the ruled line information storage means 2. In such a way, the ruled line to be printed can be selected and printed.
Patent JP-H02192567-A (JP)
Title: Controller for cooling and heating regulating device
Inventor: MORISHIMA MASAYUKI
IPC: F25D11/00
Filed: 1989-01-19
Abstract: PURPOSE:To prevent the frequent starting and stopping of a liquid supplying device, a compressor and a circulating pump, which is accompanied by the fluctuation of a liquid level, by a method wherein the compressor and the circulating pump are stopped when the liquid level of a liquid tank has become lower than a first set liquid level and the compressor as well as the circulating pump are operated when the liquid level has become higher than a second set liquid level higher than the first set liquid level while the liquid supplying device is operated when a liquid level, lower than a certain set liquid level, is continued for a predetermined period of time. CONSTITUTION:When the liquid level of a liquid tank has become higher than a second set liquid level L2, a float 35 is elevated and a lead switch 30 is closed. On the other hand, the reset signal of a FF circuit 58 in an operation control unit 46 is changed from 'H' into 'L', a transistor 59 is put OFF and the exciting of a relay 41 is released whereby the operations of a compressor, a circulating pump and the like are started. When brine is evaporated during the operation and the liquid level of the liquid tank becomes lower than a liquid level L2', the read switch 30 is opened. When a capacitor 66 is charged sufficiently thereafter, a relay 42 is excited and a solenoid valve is opened to start the supply of the liquid. When the liquid level is lowered further due to the leakage of the liquid or the like and the level has become lower than L1', the reed switch 31 is opened and the operations of the compressor, the circulating pump and the like are stopped.
Patent JP-S60227201-A (JP)
Title: Rear side projection type screen
Inventor: MIYAHARA JIYUNJI
IPC: G03B21/56
Filed: 1985-01-23
Abstract: PURPOSE:To improve the mechanical strength of a rear side projection type screen by using wax and a polymer having compatibility with the wax and acting as a wax modifier improving the mechanical strength and adhesive property of the wax. CONSTITUTION:The wax modifier having compatibility with the wax and improving the mechanical strength and adhesive property of the wax is added to wax, and they are melted to prepare a molten mixture. This mixture is perfectly defoamed by vacuum defoaming, ultrasonic defoaming or other method. The defoamed molten mixture is formed into a sheet by casting, injection molding or other method, and is solidified by cooling. Rosin type resin such as rosin, modified rosin or rosin ester, terpene resin, terpene-phenol resin or other natural resin is used as the wax modifier.
Patent JP-S61171076-A (JP)
Inventor: AKATSU FUKUMI
IPC: H01R39/36
Filed: 1985-01-23
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-H06222784-A (JP)
Title: Karaoke device
Inventor: AKIYAMA ICHIRO
IPC: G10L21/013
Filed: 1993-01-26
Abstract: PURPOSE:To provide the KARAOKE device which can automatically and properly match the interval of a singer to the interval of an accompaniment. CONSTITUTION:A microcomputer 15 stores the compass information of the singer inputted from an input device 17 and also the interval information on the signals part of KARAOKE software taken out of the KARAOKE software 13 by a reproducing device 12 a storage device 16. Then, the microcomputer 15 compares the compass information with interval information stored in the storage device 16, controls a key control circuit 11 so as to match the interval information with the compass of voice information, and varies the interval of a voice signal (accompaniment) inputted from the reproducing device 12. Consequently, the key control circuit 11 varies the interval of the voice signal of the KARAOKE software 13 reproduced by the reproducing device 12 and outputs it to a mixer 14.
Patent JP-H05204367-A (JP)
Title: Output control system for character signal or the like
Inventor: MAEDA HIDEKI
IPC: G06F3/153
Filed: 1992-01-24
Abstract: PURPOSE:To correspond with an arbitrary character size, to print a character at the prescribed position and to obtain a beautiful printing result. CONSTITUTION:This system consists of buffers 7 for one line or plural lines in a main scanning direction, a starting register 3 and a stopping register 2 for storing starting position and the ending position of one character in a row direction, respectively, a word counter 4 for specifying the address of the output buffer 7 at every (n) bytes, a comparator 6 for detecting the end of a word, an adder 5 for adding the starting register 3 and character pitch information, a starting point shifting counter 8 for performing positioning within (n) bytes, a character shifting register 9 for storing one character signal and having a shifting function and a word selecter 10 for selecting one character by (n) bytes unit. The starting position and the size of the character are specified in one dot unit without limitting to (n) bytes unit.