baber/WOPTO huggingface dataset:
Patent DE-69118540-T2 (DE)
Inventor: YANG TAI-HER
IPC: H02P5/00
Filed: 1991-11-01
Granted: 1996-10-02
Abstract: Conventional AC or DC series wound motors have an exponential speed versus load characteristic; whereby rotational speed increases rapidly with decreasing load. In a system using a plurality of such motors, an electric loading machine, for example, it is frequently desirable to maintain a predetermined speed relationship between the motors. The present invention provides an interlock driving circuit, for use with a plurality of series wound motors, and operable to maintain a predetermined speed relationship between a plurality of series wound motors. <IMAGE>
Patent DE-69130474-T2 (DE)
Inventor: KING STEPHEN WAYNE
IPC: B01J21/10
Filed: 1991-09-19
Granted: 1999-05-27
Abstract: A decarboxylation process which comprises contacting a carboxylated compound with a metal oxide catalyst under conditions effective to decarboxylate the carboxylated compound.
Patent DE-69133576-T2 (DE)
Inventor: CHU CHUNG K
IPC: C07D473/34
Filed: 1991-12-05
Granted: 2008-04-17
Abstract: The present invention provides enantiomerically pure ²-D-(-)-dioxolane-nucleosides. The enantiomerically pure dioxolane nucleosides are active HIV agents, that are significantly more effective than the prior prepared racemic mixtures of the nucleosides.
Patent DE-69209615-T2 (DE)
Inventor: NAGAHARA TAKAYASU
IPC: C07D307/79
Filed: 1992-10-30
Granted: 1997-01-09
Abstract: An anticoagulant agent which comprises, as an active ingredient, an aromatic amidine derivative represented by the following general formula (1) or a salt thereof: <CHEM>  wherein the group represented by <CHEM> is a group selected from indolyl, benzofuranyl, benzothienyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, naphthyl, tetrahydronaphthyl and indanyl; X is a single bond, an oxygen atom, a sulfur atom or a carbonyl group; and Y is a saturated or unsaturated 5- or 6-membered heterocyclic moiety or cyclic hydrocarbon moiety optionally having a substituent group, an amino group optionally having a substituent group or an aminoalkyl group optionally having a substituent group. The inventive compound has a high anticoagulant capacity based on its excellent FXa inhibition activity.
Patent DE-69213355-T2 (DE)
Inventor: GARTNER ELLIS MARTIN
IPC: B01D19/04
Filed: 1992-06-19
Granted: 1997-01-16
Abstract: Water-soluble alkylated alkanolamine salts useful as a defoaming agent with respect to aqueous organic containing solutions and as an admixture for cement-based compositions.
Patent DE-69213468-T2 (DE)
Inventor: PLICHTA DIETMAR
IPC: B60M1/30
Filed: 1992-11-09
Granted: 1997-04-03
Abstract: In accordance with the present invention, a power conductor rail structure is provided using a multi-metallic construction. The composite rail of the invention includes an asymmetrical steel portion having a top flange thickness greater than that of the bottom flange in a generally I-shaped configuration with spaced apertures along the length of the web. Aluminum cladding is cast onto both sides of the web with a cold rolled high conductivity layer, such as copper disposed between the aluminum and steel on either side of the web and having holes corresponding in size and shape to the apertures of the web. The aluminum cladding extends through the web apertures producing a multi-metallic sandwich construction. The high conductivity layers provide a mechanical bond between the steel and aluminum and reduces transfer resistance and increasing overall conductivity. In an alternative embodiment of the invention, the top flange is formed with openings with the aluminum cladding filling the openings so that the aluminum cladding forms part of the electrical contact surface.
Patent DE-69219373-T2 (DE)
Inventor: NEWTON JILL ELIZABETH
IPC: A01N57/12
Filed: 1992-01-24
Granted: 1997-09-25
Abstract: A biocidal or agrochemical composition comprising particles or droplets of a substantially water-insoluble or sparingly-soluble biocidally-or agrochemically-active substance cosuspended, by an aqueous structured surfactant, with an aliphatic hydrocarbon or glyceride oil, wherein the weight ratio of said surfactant to said active substance is less than 20:1
Patent DE-69225343-T2 (DE)
Inventor: ROETHEL HENRY G
IPC: B65D83/00
Filed: 1992-09-04
Granted: 1998-08-27
Abstract: An apparatus for storing a supply of cup-shaped elements such as containers in a stacked, telescopically interfitted relationship comprises a tubular housing (12'') with a resilient diaphragm (14'') across the lower end. The diaphragm (14'') has a centre opening (22'') through which the lowermost container extends. The diaphragm (14'') acts to retain the stack in the housing while permitting the lowermost container to be withdrawn. The diaphragm (14'') includes integral fingers (50) which extend radially inwardly of the opening (22''). The fingers (50) each decrease in width and thickness in the radially inward direction and may include a transverse rib (52) on their inner surface (50a) to engage the lowermost container in the stack. <IMAGE>
Patent DE-69301272-T2 (DE)
Inventor: JAFFRENOU GILBERT
IPC: B65D5/02
Filed: 1993-05-19
Granted: 1996-08-22
Abstract: - Box from sheet material and blank for manufacturing it. - According to the invention:   . the lateral edges (17) of the said outer lid flaps (11.1, 11.3) include notches (21), a part (22) of the contour of which is rectilinear and at least approximately coincident with the third corresponding fold line (13.1, 13.3); and . the lateral edges (17) of the said inner lid flaps (11.2, 11.4) include lateral protuberances (23), corresponding to the said notches (21) and penetrating into the latter in order to bear on the said rectilinear part (22) of the contour of the said notches (21).   - Production of a lid which is resistant to being pushed in. <IMAGE>
Patent DE-69303829-T2 (DE)
Inventor: DESAI GIRISH
IPC: A21D2/18
Filed: 1993-11-10
Granted: 1996-11-28
Abstract: An emulsion for use as a shortening substitute is disclosed to contain from about 10% to about 40% of a fat phase containing a triglyceride and emulsifier containing propylene glycol monoester of fats and fatty acids; from about 60% to about 90% of an aqueous phase containing 5% to about 30% of a viscosifier and 10% to 50% of a polyol humectant. The viscosifier may include a starch, a starch derivative, or a gum. This plastic emulsion is used to make a reduced fat shortening substitute in bakery products.
Patent DE-69305344-T2 (DE)
Inventor: TERRETT NICHOLAS
IPC: A61K31/522
Filed: 1993-06-18
Granted: 1997-02-20
Abstract: Compounds of formula (I), and pharmaceutically acceptable salts thereof, wherein R<1> is C1-C4 alkyl; R<2> is C2-C4 alkyl; R<3> is H or SO2NR<4>R<5>; R<4> and R<5> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or 4-N-(R<6>)-1-piperazinyl group; and R<6> is H or C1-C3 alkyl; are selective cGMP PDE inhibitors useful in the treatment of, inter alia, cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent DE-69305538-T2 (DE)
Inventor: LIGTENBERG PETRUS JOSEPHUS JOA
IPC: F24F13/32
Filed: 1993-01-12
Granted: 1997-02-27
Abstract: The invention relates to an air conditioning device for ceiling mounting comprising a number of box-shaped modules (2,3,30,31,36,37) which each has on either side in longitudinal direction a front side and a rear side and substantially the same breadth and height, wherein each module has on its rear side an air inlet (4) and on its front side an air outlet (5) and is provided with connecting means (7) for mutually connecting the modules in lengthwise direction. Arranged herein on the sides are mounting supports (13) which co-act with supports (11) suspended from a ceiling and which are mounting supports engaging slidably at least on one side in a mounting rail (11) suspended from the ceiling. <IMAGE>
Patent DE-69306433-T2 (DE)
Inventor: CATTANI ENNIO
IPC: B01D33/15
Filed: 1993-02-03
Granted: 1997-04-10
Abstract: The invention relates to a separator of solid particles for variable flow rates of discharge from dental apparatus. The separator comprises a container (3) equipped with an upper cylindrical zone (3a), having an inlet hole (5) for the fluid to be separated, in which rotates the rotor (2) of a centrifugal pump which initialises the separation of the particles by centrifugation; it further comprises a truncoconical zone (3b) which, functioning as a cyclone, continues the separation of the solid particles and expels the fluid, freed of the particles, from the container (3). <IMAGE>
Patent DE-69310191-T2 (DE)
Inventor: PENRITH SEAN CAMERON
IPC: C03B9/33
Filed: 1993-10-22
Granted: 1997-07-31
Abstract: PCT No. PCT/GB93/02181 Sec. 371 Date Sep. 18, 1995 Sec. 102(e) Date Sep. 18, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/08909 PCT Pub. Date Apr. 28, 1994The invention relates to a method of forming a goblet from a glass bottle of the type having a base, a body portion extending from the base and converging towards a neck which terminates in a lip defining a mouth. The method comprises the steps of severing the base from the body portion along a first severance plane which is proximate the base and normal to a central axis of the bottle, and removing a waste portion of the body along a second severance plane which is parallel to the first severance plane. The mouth of the bottle is then glued or fused to a center portion of an upper surface of the base so as to form the goblet, with the base of the bottle forming a foot of the goblet, the neck of the bottle forming a stem of the goblet and the body portion of the bottle defining a bowl of the goblet. The method may include the step of plugging the neck of the bottle so as to form a solid stem.
Patent DE-69319932-T2 (DE)
Inventor: WHEATLEY DAVINA
IPC: B21D28/28
Filed: 1993-11-11
Granted: 1999-03-18
Abstract: PCT No. PCT/GB93/02323 Sec. 371 Date May 11, 1995 Sec. 102(e) Date May 11, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/11130 PCT Pub. Date May 26, 1994Apparatus for forming an opening in a pipe from the interior thereof comprises a hydraulic ram having a cylinder within which slides a piston rod. A sharpened wedge-shaped tool is mounted in the free end of the piston rod, and the end of the cylinder remote from the tool has a rounded profile similar to that of the pipe to be cut. The cylinder is affixed to a carrier tube with the axis of the tube at right-angles to that of the tube. Using the tool, it is possible to cut an opening through a pipe extending within a tank which may contain combustible or explosive liquids or vapors, without risk of heat, sparks or the generation of swarf. As such, a replacement fill-pipe containing an anti-over-fill valve may be fitted to an existing fill-pipe of a petrol tank without the need to open the tank.
Patent DE-69320807-T2 (DE)
Inventor: ELDERSTIG HAKAN
IPC: G02B6/40
Filed: 1993-05-14
Granted: 1999-03-18
Abstract: PCT No. PCT/SE93/00430 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed May 14, 1993 PCT Pub. No. WO93/23777 PCT Pub. Date Nov. 25, 1993An optical fibre-connecting device includes a passageway which is funnel-shaped at both ends thereof and with which an optical fibre is intended to be inserted from either end into the passageway, so that the fibres will meet one another therein. The connecting device (1) includes a first silicon part (7) having a flat surface in which one or more grooves (8) of V-shaped cross-section have been etched. Additionally the connecting device (1) includes a second part (9) which is made of transparent glass and which has a flat side that is intended to abut the grooved surface of the first part (7) so as to form a channel of triangular cross-section, wherein a circle inscribed in the channel will have a diameter which is only slightly larger than the outer diameter of an optical fibre (5, 6).
Patent DE-69324931-T2 (DE)
Inventor: OKCUOGLU MURAT
IPC: F04C15/06
Filed: 1993-03-08
Granted: 1999-12-02
Abstract: A vehicle drivetrain differential (22) driven by a rotary drive member (24) rotatively drives a pair of rotary members (26, 28) and includes a housing (30) for containing hydraulic fluid and in which a hydraulic coupling (32) is received. A casing (34) of the hydraulic coupling has a ring gear (44) rotatively driven by the rotary drive member (24). A planetary gear set (36) of the bevel gear type is located within the casing (34) and includes a pair of bevel gears (124, 126) having associated spline connections (128, 130) to the pair of rotary members 926, 28), and the planetary gear set also includes planet gears (132) that revolve with the casing (34) and are meshed with both bevel gears to provide a differential gear action. A fluid inlet (58) and an outlet port (78) of the casing are provided with a gerotor type pump (48) provides pumping of the hydraulic fluid into and out of the casing. A control valve (80) opens and closes the outlet port (78) in response to the relative rotation between the pair of rotary members to control operation of the pump as a brake in coupling the pair of rotary members (26, 28) to each other. <IMAGE>
Patent DE-69326427-T2 (DE)
Inventor: LEONARD WILLIAM K
IPC: B29C48/08
Filed: 1993-12-16
Granted: 2000-03-23
Abstract: The present invention relates to an apparatus for receiving and uniformly extruding a quantity of a Bingham plastic-type material. <IMAGE>
Patent DE-69333239-T2 (DE)
Inventor: HERRING W
IPC: C12N9/74
Filed: 1993-07-13
Granted: 2004-07-29
Abstract: The present invention describes a process for activating Factor II to Factor IIa by incubating Factor II in the presence of Factor V, Factor Xa, phospholipids, and calcium ions. Each of the factors is prepared from a single impure protein fraction which includes Factors II, V and X. The Factor II, V and X purification procedure comprises the steps of DEAE ligand chromatography and precipitation by the addition of barium chloride. Factor V is recovered from the barium chloride supernatant, and Factors II and X are contained in the barium chloride precipitate. The barium chloride precipitate is dissolved in an aqueous solution and is applied to a chromatographic resin coupled with a ligand which binds Factor X and Factor II weakly or not at all. Factor II is recovered from the fraction, which remains unbound or weakly bound to the Factor X binding ligand. Factor Xa is prepared by recovering Factor X from the ligand during the Factor II preparation procedure and activating the Factor X to Factor Xa by specific proteolytic cleavage.
Patent DE-69401925-T2 (DE)
Inventor: BRIGGS ROGER ROBARTS
IPC: B28D1/26
Filed: 1994-04-20
Granted: 1997-06-12
Abstract: PCT No. PCT/GB94/00837 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 20, 1994 PCT Pub. No. WO94/23906 PCT Pub. Date Oct. 27, 1994A rock drill with a percussion mechanism which includes a piston, a body in which is formed a chamber, at least a first cylinder which is located in the chamber and which, on an inner side, forms at least part of a sleeve for the piston, and a valve, for controlling movement of the piston, which is located on an outer side of the first cylinder. A stop structure integrally attached to the first cylinder prevents the valve from being removed.
Patent DE-69402982-T2 (DE)
Inventor: GOSSELINK EUGENE
IPC: C08L67/02
Filed: 1994-02-10
Granted: 1997-12-18
Abstract: Detergent compositions comprising anionic ethoxylated or propoxylated hydroxy ethane and propane sulfonate, NaO3SCH2CH2CH2-O(CH2CH2O)n- end-capped esters useful as soil release agents. The esters further contain terephthalate units, oxy-1,2-alkyleneoxy units (oxyethyleneoxy units preferred), and sulfoisophthalate units.
Patent DE-69403233-T2 (DE)
Inventor: HARDIGG JAMES S
IPC: H01M50/169
Filed: 1994-01-31
Granted: 1997-10-09
Abstract: Appts. has feet (90) for pressing against the interface between cover and jar during welding. The feet are individually along each side of the assembly and each is moved vertically by operatively associating with a manifold (72) attached to the lower end of a shaft and movable with it. The shaft is slidably in a bore in the vertical part of a pair of brackets (24) having a horizontal and a vertical part, and a pneumatic system is attached (78) to the shaft upper end. Each foot can also be moved horizontally, pref. by a piston (82) slidably in a cavity in the manifold.
Patent DE-69404253-T2 (DE)
Inventor: RECTOR STEPHEN W
IPC: F16H61/12
Filed: 1994-09-09
Granted: 1998-02-26
Abstract: An electrical transmission control mechanism (10) for shifting a transmission of a machine is provided. The control mechanism (10) includes a control assembly (14) that has rotational motion. A plurality of contactless sensors (54,71) detect the amount of rotational movement of the control assembly (14) and responsively produce signals that are indicative of a desired speed and/or direction of the transmission. A coupling arrangement couples the rotational motion of the control assembly (14) to the contactless sensors (54,71) to isolate the contactless sensors (54,71) from mechanical loading that is imposed on the control assembly (14). <IMAGE>
Patent DE-69409452-T2 (DE)
Inventor: ITALIA PAOLO
IPC: C10C3/02
Filed: 1994-07-27
Granted: 1998-11-12
Abstract: Process for causing blends of bitumen and thermoplastic polymer to become storage-stable, in which the bitumen-thermoplastic polymer blend is caused to react with an unsaturated organic compound selected from those displaying a double bond -C=C- and having a molecular weight comprised within the range of from 70 to 1000, with the unsaturated aromatic compounds being excluded, preferably selected from: 1-alkenes, esters of acrylic or methacrylic acid, oleic acid, dicyclopentadiene.
Patent DE-69411490-T2 (DE)
Inventor: EDELEN STEPHEN ALTON
IPC: B60T13/22
Filed: 1994-10-05
Granted: 1999-03-04
Abstract: A parking brake system is provided which includes a dual solenoid operated valve (20) located in series with the emergency brake control valve (18) of a hydraulically operated brake system. The dual solenoid valve is operable to either one of two mechanical detent positions (38) so that positioning of the valve is retained in the event of loss of power. The dual solenoid valve is controlled by the vehicle operator from the transmission console (40) and removes fluid pressure from the brakes when actuated to a PARK position. An electronic control unit (46) is provided for sensing the speed of the vehicle and the pressure in the hydraulic line to the brakes and provides a PARK enabling signal when the vehicle speed is below a predetermined amount. When a gear is selected at the console the dual solenoid valve is actuated to a position permitting fluid pressure to be applied to the brakes and effectively returns control of the brakes to the emergency brake control device. A pressure sensor (48) is provided in the line (16) to the brakes and is used to provide feedback to the driver and to control transmission shifting.
Patent DE-69414359-T2 (DE)
Inventor: GOTTSCHALK MICHAEL J
IPC: B60G11/27
Filed: 1994-08-05
Granted: 1999-06-24
Abstract: The system includes a bi-directional airlift spring having opposite end plates at either end located between two parallel control arms where expansion of the air spring pivots the upper and lower control arms w.r.t. a frame bracket thereby lifting an axle and wheels attached to it from engagement with the road surface. The end plates of the bi-directional air spring move about equally in opposite directions and remain parallel to one another throughout expansion and contraction of the air spring so as to about equally distribute forces of expansion of the air spring between the upper and lower control arms. The system also includes a shock absorber having one end attached to the upper control arm and another end attached to the lower control arm so as to locate the shock absorber forward of the axle thereby minimising shock travel and maximising shock life. The upper control arm is pivotally connected to an axle seat by a bolt including an eccentric cam mechanism which allows one to adjust the caster angle of the axle when the need arises.
Patent DE-69419864-T2 (DE)
Inventor: KOBAYASHI MAKOTO
IPC: F04D15/00
Filed: 1994-10-12
Granted: 2000-02-24
Abstract: A fluid machine system has such characteristics that the flow rate is proportional to the rotational speed, the produced pressure is proportional to the square of the rotational speed, and the shaft power is proportional to the cube of the rotational speed. The fluid machine system has a first fluid machine actuatable by an induction motor, and a second fluid machine actuatable by the induction motor for producing a flow rate of 1/K and a shaft power of 1/K of those the first fluid machine at the same rotational speed as that of the first fluid machine for generating the same pressure as that of the first fluid machine. The fluid machines having many times of design points can be operated by the same induction motor.
Patent DE-69422398-T2 (DE)
Inventor: DEKEYSER EDDY F M
IPC: C07C333/04
Filed: 1994-08-19
Granted: 2000-08-24
Abstract: The invention relates to a manufacturing process for the production of S-benzyl-N,N-di-n-propylthiocarbamate from carbonoxysulfide, N,N-di-n-propyl amine and benzylchloride wherein carbonoxysulfide is added continuously to a mixture of aqueous N,N-di-n-propylamine characterised in that benzylchloride is started to be added continuously to the reaction mixture only at a point where approximately 30-60 % of the total quantity of carbonoxysulfide has been added.
Patent DE-69424410-T2 (DE)
Inventor: RISQUES BONET EMILIO
IPC: E04F15/22
Filed: 1994-06-23
Granted: 2001-01-25
Abstract: The element consists of a square panel (1,2) of uniform thickness, made in one piece from moulded rubber or elastomer material. The panel's upper surface is smooth, while its under surface has projecting ribs in orthogonal rows. The edges of the panel has square U-section ribs (5,6) with their open edges facing upwards on two sides of the panel and downwards on the other two, so that each panel can make an interlocking engagement with its neighbours. <IMAGE>
Patent DE-69425756-T2 (DE)
Inventor: UNGER ERIC
IPC: A61F13/15
Filed: 1994-11-14
Granted: 2001-04-19
Abstract: An absorbent article such as a sanitary napkin, pantiliner, or incontinence pad is provided. The absorbent article is asymmetrically-shaped and has an enlarged end (30) which fits closely to the rear of the wearer's body. The absorbent article is also provided with embossed channels (36) to assist the absorbent article in assuming body-conforming configurations in use, such as an inverted V-shaped configuration of the enlarged end and a convex upward configuration of the central region.
Patent DE-69427399-T2 (DE)
Inventor: CORNABY R
IPC: H04L25/38
Filed: 1994-04-04
Granted: 2001-09-20
Abstract: A serial data transmission system employing at least three transmission lines for transmitting the serial data. Each of the transmission lines can be designated as a data line 1 or as a data line 2. An encoder dynamically designates, for each binary data bit transmission period, one transmission line as data line 1 and one transmission line as data line 2 such that the transitions representing two data bits being transmitted in two successive transmission periods not occur on any one of the transmission lines. In each binary data bit transmission period, the encoder will cause a transition to occur on either data line 1 or data line 2 as a function of the value of the data bit to be transmitted during that transmission period. A decoder retrieves the data bit for each transmission period in accordance with whether the transition occurred on the transmission line designated as data line 1 or the transmission line designated as data line 2 for that period and determines for the next transmission period which of the transmission lines will be designated as the data line 1 and which of the transmission lines will be designated as the data line 2.