baber/WOPTO huggingface dataset:
Patent BG-60660-B2 (BG)
Title: DERIVATIVES OF PYRAONO[3,4-b] INDOLE, PHARMACEUTICAL COMPOSITIONS AND METHODS FOR THEIR APPLICATION
Inventor: DEMERSON CHRISTOPHER A
IPC: C07D311/76
Filed: 1992-07-15
Abstract: The invention relates to derivatives of indole having 1,3,4,9-tetrahydropyrano[3,4-b] indole or 1,3,4,9-tetrahydrothiopyrano[3,4-b]indole core carrying substituent in position 1 which substituent includes an acid, ester or amide functional group. Apart from position 1, the core can optionally be substituted in position 3,4,5,6,7,8 & 9. The derivatives are applied as antiphogstic, analgetic, antibacterial and antimucous preparations. The invention also relates to methods for their preparation and for the application of the medicaments.
Patent BG-60440-B2 (BG)
Title: Steroid derivatives, pharmaceutical compositions containing them and method for their preparation
Inventor: MOLNAR CSABA
IPC: C07J71/00
Filed: 1993-12-02
Abstract: The compounds have the formula (formula) where A means hydrogen or hydroxyl group; X means hydrogen and halogen provided that if A is hydrogen X shall also mean hydrogen; R means hydrogen, benzoyl or C1-8 alkalnoyl group; R1 and R2 are the same or different and mean hydrogen or C1-4 alkyl group; or one of the R1 or R2 is hydrogen and the other is phenyl group; or R1 and R2 together form C4-5 alkylene group;  means single or double bond between two adjacent carbon atoms. The invention is also related to the pharmaceutical compositions containing these compounds and to a method for their preparation.
Patent BG-60770-B2 (BG)
Inventor: GOEDDEL DAVID V
IPC: C12N15/58
Filed: 1994-01-26
Abstract: Съкратен човешки тъканен плазминогенен активатор (т-па), състоящ се предимно от аминокиселини 69-527, произведен в значими количества по методите на рекомбинантната днк (рднк) технология. Изобретението се отнася до метод за производството на т-па без контаминантите, с които обикновено е свързан в неговата естествена клетъчна среда, за получаване на експресионни вектори и различни клетки гостоприемници.
Patent DE-1958239-B2 (DE)
Title: Office chair seat height adjustment system - has pivot action lever with frictional engagement rod
IPC: A47C3/28
Filed: 1969-11-20
Abstract: Device by means of which the central column of an office type chair may be adjusted for various seat heights having a lever to operate a release lock by means of which the seat surface carried on the central column can be locked into position. The pivot lever (4) is constructed with a rod (5) which engages with the setting device (2). This rod (5) is of marginally shorter than the internal diameter of the setting device (2) and forms a frictional coupling with the end of the first lever (4).
Patent DE-2026204-B2 (DE)
Title: Height adjustable table or chair - uses gas spring released by hand operated lever with connecting link to actuating pin
IPC: A47C3/30
Filed: 1970-05-29
Abstract: Between the trigger pin (4) i.e. its axial extension, (5) and the hand lever connecting link is provided. It is centered in the trigger pin (4) and its extension (5) with limited movement, and activated by the hand lever. The movement of the connection link (13) on a chosen outer sheath line is achieved by means of a cylinder of a truncated cone, coaxially to the gas spring. The connector link (13) has an approximately vertical arm (14). This arm is provided with a peg to achieve a tight but movable start into the solid front end of the trigger pin (4), i.e. into its extension. Useful in camping caravans where tables have to be lowered to seat height to form the lease of a bed.
Patent DE-2027722-B2 (DE)
Title: Resilient spinal correction device - has cross members interconnected by hooked connectors, and pegs fitting into vertical strap
IPC: A61F5/02
Filed: 1970-06-05
Abstract: The support for correcting the spine as in the main patent, has a number cross embers (48, 50, 52, 54) interconnected with each other and with a vertical member (44) acting as a leaf spring. All the components are plastics mouldings. The lower edge of a cross member has a T shaped connector (85) which fits into the opening in a rectangular strap (88) in the upper edge of the cross member below forming a hinged connection. Each cross member has a peg (56) in the middle, extending rearwards to plug into a hole in the leaf spring behind. The peg has a bulbous head.
Patent DE-2058787-B2 (DE)
Title: Transport roller drive system for wet handling machine - has successive rollers driven individually, each receiving constant rotational moment
IPC: D06B3/34
Filed: 1970-11-30
Abstract: The drive system is used for forwarding an endless band in a meandering path through the treatment fluid, to obtain selective shrinkage etc. of the band. The drive moment delivered to each of the individual rollers is independent of the resistance exerted on each of the rollers by the endless band, with the band tension held constant at a preset value in dependence on the resulting peripheral velocity of each roller. The rollers are each supplied with a constant rotational moment by an oil motor, so that they rotate at a variable rate in dependence on the pull exerted by the band.
Patent DE-2065262-B2 (DE)
Title: Semiconducting glaze for high-voltage insulators - from calcined mixt of tin and antimony oxides mixed with a conventional glaze
IPC: H01B19/04
Filed: 1970-09-22
Abstract: A mixt. of 85-94 mol % SnO2 obtd. from SnO2 or H2SnO3 and 6-15 mol % Sb2O5 obtd. using Sb, Sb2O3 or Sb2O5 is calcined in an oxidising atmos. at 1000-1300 degrees C, and pulverised, 25-45 wt % of this powder is then added to 55-75 wt % of a conventional glaze and the mixt. melted at 1200-1400 degrees C, in an oxidising atmos. followed by pulverising. A min. of 70 wt % of the frit thus obtd. is then mixed with max. 30 wt % of clay, china clay, bentonite or a conventional ceramic glaze to form the semiconducting glaze. The pref. starting mixt. is 88-92 mol % SnO2 with 8-12 mol % Sb2O5. This glaze can be applied to electric insulators with large wall-thickness which must be fired in a reducing atmos. the electrically-conducting particles are not impaired by this treatment.
Patent DE-2129697-B2 (DE)
Title: Turbo-brake actuator esp. for trailers - has charging cylinder pressure regulated by reversible electric motor
IPC: F16D65/78
Filed: 1971-06-15
Abstract: The turbo brake (25) is turned in the normal manner by a differential gear (26) from the rear trailer wheels. The charging cylinder pressure (27) is determined by a relay valve (29) actuated by a compressed air tank (28) regulator valve (11). The air pressure regulator valve (11) is turned by an electric motor (12) by means of a worm drive whereby the reduction ratio is approximately 1:400. The one electric motor pole (13) is wired to earth. The two remaining poles (14, 15) are connected to a regulator lever (20). The lever is held in a neutral position by a spring. The braking effect is achieved by moving the regulator lever into a position which causes the electric motor to increase the air pressure in the charging cylinder (29). When the desired braking effect is attained, the regulator lever is released and the braking continues. The brakes are released by moving the control lever (20) into the opposite position. This reverses the motor rotation allowing the brake pressure to be progressively reduced and maintained if required at a reduced pressure.
Patent DE-2206723-B2 (DE)
Title: Can or jar opener - with handle, adjustable slide and hook around fulcrum point
IPC: B67B7/48
Filed: 1972-02-12
Abstract: The can and jar opener with handle, adjustable slide and hook as opener, has one end of the slide formed as a hook and on the other end a fulcrum consisting of a rivet. The handle also locates on the fulcrum. The fulcrum is positioned at the longitudinal midpoint of the opener, the free end of the handle being bent over through an angle of more than ninety degrees.
Patent DE-2320290-B2 (DE)
Title: Tubular scaffolding bar ends coupling - has different size end sections on sliding securing spindle supporting swivel bolt
IPC: E04G7/30
Filed: 1973-04-21
Abstract: Parts to be joined are set at an angle on a narrow setting ring surface on a ring seam, provided on the end of each tubular bar on the inside of an enclosing coupling socket. A swivelling bolt mechanism is fitted for joining ends of bars together in superimposed lattice elements in a scaffolding, as in 2134170. Mounting for the swivelling bolt (12) is provided by a securing spindle (25), displaceably led on the coupling socket (10) in the line of the tubular bar axis. This has two sections at opposite ends, one (34) being of greater cross-sectional area than the other one (35). The first one may be non-circular, positively locking the spindle on the socket. The bolt can be locked and released with min. effort. (DS).
Patent DE-2365128-B2 (DE)
IPC: H01L27/092
Filed: 1973-12-29
Abstract: A semiconductor integrated circuit especially suitable for use in electronic timepieces to improve the operation thereof is provided. An integrated circuit chip including complementary coupled P-channel and N-channel MOS field effect transistors having insulation placed therebetween by forming same spaced on an insulating substrate. The insulation effects reduced current consumption to thereby enhance the life of the battery in an electronic timepiece.
Patent IE-S81882-B2 (IE)
Title: Biodegradable materials and products and methods for their manufacture.
Inventor: TAYLOR PAUL
IPC: C08J5/18
Filed: 1998-05-08
Abstract: In particular biodegradable plastics materials comprising a polyvinylacetate/polyvinylalcohol copolymer, gas impermeable films formed from biodegradable plastics, toiletry articles formed from biodegradable plastics which can be disposed of by flushing into a sewage system, doses of cleaning materials such as laundry or dishwashing detergent packaged in biodegradable plastics and packaging devices for biodegradable plastics.
Patent JP-3552939-B2 (JP)
IPC: B29C65/02
Filed: 1999-01-28
Granted: 2004-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a welding section excellent in portability and a ultrasonic welding device provided with this section by which both a spot welding and a seam welding can be carried out. SOLUTION: There is provided an ultrasonic welding device comprised of an ultrasonic vibrator 3, a hone section 6 for amplifying a vibration generated by the ultrasonic wave vibrator 3 and having a machining surface at its end part, a supporting section 7 capable of holding a to-be-welded item between the section and the machining surface of the horn section 6, and a lever section 5 capable of changing the position of the supporting section 7 between a holding position of the item and a non-holding position, and further having a welding section 1 where the supporting section 7 can be turned toward the welding direction of the item.
Patent JP-S5435203-B2 (JP)
IPC: C11D1/62
Filed: 1976-03-22
Abstract: A hair shampoo composition comprising an anionic hairwashing surfactant, from 0.1 to 5.0 weight percent of a cationic surfactant having the formula   <IMAGE>   wherein R1 is alkyl having 16 to 22 carbon atoms, R2 is methyl, ethyl or alkyl having from 16 to 22 carbon atoms, x is halogen, methylsulfate or ethylsulfate, and m and n each is a number of at least one and the sum of m plus n is from 5 to 30, and from 0.1 to 3.0 weight percent of oleic acid monoglyceride.
Patent JP-H0331605-B2 (JP)
IPC: F15B11/12
Filed: 1982-03-03
Abstract: A remotely controlled automotive transmission shifting mechanism for effecting engagement of the respective gears with a force that varies in accordance with the gear selected. Pneumatic pressure from a compressed air storage tank is connected via a choke to a pneumatic actuating cylinder that effects gear engagement. A signal corresponding to the instantaneous pressure effective at the actuating cylinder is compared in an evaluating circuit with a reference value assigned to the gear selected. When the compared signals match, a solenoid valve is actuated to cut off further pressurization of the actuating cylinder and thereby modulate the gear actuating force in accordance with the gear selected. Following gear engagement, the gear actuating pressure is released.
Patent JP-2992103-B2 (JP)
IPC: B21B31/02
Filed: 1991-03-06
Granted: 1999-12-20
Abstract: The invention relates to cluster-type roll stand for a plurality of upper and lower back-up rollers which are each supported by supporting saddles on parallel supporting recesses (7-14) in the top part (1) and bottom part (2) of the stand. The arrangement here is such that the total supporting force of each set of supporting saddles is distributed over the surface of the supporting recesses (7, 14). In order to reduce the manufacturing outlay and to make possible subsequent correction of the position of the supporting saddles in a simple manner in the event of varying dimensional tolerances or after wear, each supporting recess (7-14) consists of just two flat supporting surfaces arranged at an angle to each other, each taking part of the supporting force. <IMAGE>
Patent JP-2625098-B2 (JP)
IPC: G01N21/47
Filed: 1985-03-13
Granted: 1997-06-25
Abstract: A beam of incident electromagnetic radiation is generated having a spatial distribution of intensity periodically varying in time. A receiver suspected of containing an analyte is irradiated with the beam, and the electromagnetic signal emitted is detected and the correlation, if any, is determined between the periodicity of the applied beam and fluctuations in the detected signal. The method and apparatus have particular applicability in the field of particle detection, e.g. fluorescent particle detection.
Patent JP-4311799-B2 (JP)
IPC: C12R1/19
Filed: 1999-03-04
Granted: 2009-08-12
Abstract: A  beta -primeverosidase gene characterized by encoding a protein containing the amino acid sequence represented by SEQ ID NO:1 in Sequence Listing or an amino acid sequence derived from this sequence by deletion, substitution, insertion or addition of one or more amino acids and utilization thereof.
Patent JP-S6251925-B2 (JP)
IPC: C07D271/08
Filed: 1984-03-28
Abstract: The description relates to heterocyclic compounds having weed-killing activity and defined by the following general formula:where R is a straight-chain or branched alkyl group with 1 to 6 carbon atoms or the phenyl group, R<sub>1</sub> is a straight-chain or branched alkyl group with 1 to 10 carbon atoms (substituted if required by halide, or phenyl group), an alkenyl group, an alkynyl group, a cycloalkyl group, orthe phenyl group.
Patent JP-S5936759-B2 (JP)
IPC: G10L15/32
Filed: 1975-05-23
Abstract: PURPOSE:To assure accurate collation and shortened collating time.
Patent JP-3095702-B2 (JP)
IPC: B60Q1/115
Filed: 1997-03-17
Granted: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To correspond to a turn condition of a vehicle, so as to eliminate improper optical axis direction control of a headlight. SOLUTION: In this device, based on a signal from height sensors 11F, 11R arranged in a front/rear wheel of a vehicle, a pitch angle in a longitudinal direction of the vehicle is calculated. From a car speed and acceleration based thereon, a running condition of the vehicle is decided for whether in what control mode it is placed of stop, acceleration, deceleration and fixed speed. Corresponding to this control mode, the pitch angle is filter processed, an actuator drive angle (target optical axis direction adjusting angle) without giving light of glare to a car in the opposite lane is calculated, an actuator 35R, 35L are driven, an optical axis direction of a headlight 30R, 30L is adjusted.  Here, when the vehicle is in turning, by making behavior unstable of a car body, for instance, by stopping optical axis control, the optical axis direction relating to the headlight 30R, 30L is more properly adjusted.
Patent JP-H085874-B2 (JP)
IPC: C07D409/04
Filed: 1988-03-22
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where X is S, O, or NR' where R' is hydrogen or lower alkyl; R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is -(CH2)mCH3 where m is 0-4, or a pharmaceutically acceptable salt thereof.
Patent JP-H0651678-B2 (JP)
IPC: C07D231/16
Filed: 1988-04-08
Abstract: These new derivatives correspond to the general formula I: 
<IMAGE>
 and their therapeutically acceptable salts, in which
 R1, R2 and R3 denote a hydrogen atom, a halogen, a lower alkyl radical, a lower alkoxy radical or a trifluoromethyl group,
 R4 denotes a hydrogen atom, a C1-C4 lower alkyl radical, a cycloalkyl, a lower alkenyl radical, or a cycloalkylamino substituted on the nitrogen atom,
 R5 denotes a hydrogen atom or a radical of formula 
<IMAGE>
 and Het denotes an azole.
Patent JP-4249285-B2 (JP)
IPC: G06F7/00
Filed: 1998-03-25
Granted: 2009-04-02
Abstract: This specification discloses the editing apparatus and generating method for physical conversion definition for generating physical conversion definition for obtaining a logical address from a physical address in semiconductor memory. After setting address parameters relating to contents for setting the physical address and logical address, a plurality of elements whose structural unit is one memory cell of the semiconductor memory or a plurality of memory cells adjacent to each other are set. Furthermore, a logical address is specified to each of these elements. Owing to this, a layout composed of the plurality of elements is generated.
Patent JP-H0138503-B2 (JP)
IPC: A61F2/12
Filed: 1985-05-09
Abstract: A soft tissue implant has an alloplastic prosthesis, e.g. of silicon, is coated with a non-immunogenic atelopeptide collagen preparation optionally stabilized by crosslinking.
Patent JP-3459375-B2 (JP)
IPC: H01R31/06
Filed: 1999-04-06
Granted: 2003-10-20
Abstract: A press-contact joint connector includes: a first connector housing having a plurality of cavity walls formed with a plurality of terminal housing chambers; and a terminal assembly having a plurality of terminals to be housed respectively in said plurality of terminal housing chambers, and having a plurality of carrier portions for connecting said plurality of terminals. In the above construction, notched portions are formed respectively in positions of said cavity walls corresponding to said carrier portions. Carrier cutting holes are formed below said notched portions. The carrier portions are composed of lower surface portions, stand portions and upper surface portions for connecting said adjacent stand portions. Overlap portions which are arranged so as to overlap said cavity walls are formed in positions correspondingly to said stand portions of said carrier portions. <IMAGE>
Patent EP-1303683-B2 (EP)
Inventor: FIGURA GIORGIO
IPC: F01D17/16
Filed: 2000-07-19
Granted: 2012-09-19
Abstract: A cartridge is formed by an insert fixed to a base to form turbine intake nozzles in which vanes are rotatably mounted, and the base is fixed to a center housing. A separate exhaust housing which is formed from sheet metal is fixed to the cartridge outside of the insert in order to provide an intake and an outlet for exhaust gases driving a turbine wheel on a shaft journaled in the center housing.
Patent EP-1127895-B2 (EP)
Inventor: SCHLESIGER HARTWIG DR
IPC: C08B1/08
Filed: 2001-02-16
Granted: 2015-06-10
Abstract: Process for production of water-soluble cellulose derivatives (I) in the form of powder involves: (a) swelling or dissolving (I) in 50-80 wt% water (based on total weight); (b) converting the solution or gel into finely-divided solid particles by vaporising the water in a high-speed rotary impact mill with the aid of a heat transfer/carrier gas; (c) separating the particles from the gas; and (d) optionally, drying. Independent claims are also included for: (i) powdered (I) obtained by this process, comprising less than 5 wt% with a particle size (PD) of less than 15 microns, less than 2 wt% with a PD below 10 microns and less than 1 wt% below 5 microns; (ii) powder (I) with less than 20 wt% below 15 microns, less than 10 wt% below 10 microns and less than 2 wt% below 5 microns; (iii) powder (I) with six different particle size distributions (A-F) as obtained by sieve analysis, e.g. distribution A with 98.5-100 wt% below 0.25 mm (cumulative through fraction), 95-100 wt% below 0.2 mm, 89-98 wt% below 0.16 mm, 79-92 wt% below 0.125 mm, 65-80 wt% below 0.1 mm and 35-45 wt% below 0.063 mm.
Patent EP-1456472-B2 (EP)
Inventor: LINDSAY JEFFREY D
IPC: D21H17/24
Filed: 2002-09-20
Granted: 2012-05-02
Abstract: L'invention concerne des bandes de papier traitées avec un polymère polyvinylamine et un second agent produisant une interaction avec le polymère polyvinylamine. Ce second agent ajouté conjointement au polymère de polyvinylamine peut être par exemple un composé réactif anionique polymère ou un composé polymère à fonction aldéhyde. Lorsqu'elle est incorporée à une bande de papier, cette combinaison de polymère polyvinylamine et du second agent permet de donner à la bande de papier des caractéristiques de résistance améliorées, telles qu'une résistance améliorée à l'état humide.
Patent EP-1697006-B2 (EP)
Inventor: ROTHE HELGA
IPC: A61K8/64
Filed: 2004-11-11
Granted: 2011-02-23
Abstract: The present invention relates to the use of short-chain peptides for the protection of the skin from hair-treatment agents, and particularly for the protection of the scalp from dyes or colorants.
Patent EP-2109474-B2 (EP)
Inventor: STROEM HANSEN TORBEN
IPC: A61M5/315
Filed: 2008-01-21
Granted: 2019-01-30
Abstract: A push button connection for an injection device comprising a push button (10) and a driving part (20). The two parts of the push button connection are mounted to each other and is relatively rotatable to each other. In order to minimize the friction occurring between the push button and the driving part when relatively rotated forces are transmitted via a pivot bearing (18, 22). In order also to minimize the effect of forces appearing dislocated from the center line a number of radial bearings (13, 23; 14, 25) having a little friction diameter is provided.
Patent EP-0262389-B2 (EP)
Inventor: ANSTOCK THOMAS DR
IPC: C10G67/08
Filed: 1987-08-25
Granted: 1994-05-11
Abstract: Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.
Patent EP-0551758-B2 (EP)
Inventor: CAMPION TERESE A
IPC: A61F13/15
Filed: 1992-12-22
Granted: 2001-08-22
Abstract: An insertion device (10) for inserting material (13) into a body cavity is provided. An elongate, tubular holder (12), shaped for insertion into the body cavity, is adapted to hold the material to be inserted. The holder (12) has a material expulsion end portion (14) and a plunger (20), which is telescopically and slidably mounted in the holder, which is adapted to expel the material from the holder when pushed manually into the holder. The holder, and preferably the plunger as well, comprises an outer paper layer (28) and a polymer layer, preferably a cellophane layer (30), adhered to the paper layer on its outer surface, the layer having adequate water resistance to maintain its integrity during insertion into the body cavity. <IMAGE>