baber/WOPTO huggingface dataset:
Patent DE-69017855-D1 (DE)
Inventor: TAKESHIBA HIDEO
IPC: C07D305/00
Filed: 1990-12-07
Granted: 1995-04-20
Abstract: Compounds of formula (I): <CHEM> [in which: R<1> and R<2> are hydrogen or alkyl, or together are cycloalkyl; R<3> and R<4> are hydrogen, alkyl or phenyl, or together are cycloalkyl; or R<1> and R<3> together are cycloalkyl fused to the oxetane ring; Ar is phenyl optionally substituted by hydrogen, halogen, alkyl, alkoxy, halogenated alkyl or halogenated alkoxy; and R<8> and R<9> are hydrogen or alkyl] and salts thereof have valuable agricultural and pharmaceutical anti-fungal or fungicidal activity. They may be prepared by a variety of processes.
Patent DE-69034216-D1 (DE)
Inventor: ALLAN RICHARD DOUGLAS
IPC: G07D3/00
Filed: 1990-10-15
Granted: 2006-04-06
Abstract: A method of validating coins involves taking two independent measurements of the tested item, and determining whether both measurements lie within respective ranges for a particular coin type, the range for at least one of the measurements being dependent upon at least one other measurement. <IMAGE>
Patent DE-69107745-D1 (DE)
Inventor: DREANO CLAUDE
IPC: A22C9/00
Filed: 1991-09-13
Granted: 1995-04-06
Abstract: The churning machine consists of a basically cylindrical chamber of horizontal axis, one end of which is closed by a wall, while the other has an opening. The door is provided with means for hermetically sealing the opening. It comprises a disc (11) through which passes a central hole (11b), leading away from which, on the outside of the door, is a waste water discharge pipe (15). The disc (11) can revolve relative to the pipe (15), and small identical cups (17, 18, 19) are placed regularly around the axis of the disc (11) on the inside of the door. The openings (17a, 18a, 19a) of said cups (17, 18, 19) are in a radial plane and their closing walls (17c, 18c and 19c) are towards the back, in the direction of rotation of the churning machine during the washing operation, with respect to the openings (17a, 18a, 19a). The cups are in communication, through one of their lateral faces and via the hole (11b), with the inside of the pipe (15). <IMAGE>
Patent DE-69108186-D1 (DE)
Inventor: WRIGHT GRAHAM LESLIE
IPC: G03B21/62
Filed: 1991-11-21
Granted: 1995-04-20
Abstract: A display device in the form of a slim screen projector has a beam-splitter (4) and a reflector (12) co-planar and in contact with each other. Incident light from a light source (3) strikes the beam-splitter (4) and reflector (12) and a portion thereof is directed towards a mirror (8). Light from the mirror (8) then passes through a louvre-screen (6) via the beam-splitter (4) and strikes a viewing surface (10) on which a viewable image is formed. <IMAGE>
Patent DE-69111609-D1 (DE)
Inventor: SORENSEN KURT I
IPC: E21B49/08
Filed: 1991-09-18
Granted: 1995-08-31
Abstract: PCT No. PCT/DK91/00277 Sec. 371 Date Mar. 23, 1992 Sec. 102(e) Date Mar. 23, 1992 PCT Filed Sep. 18, 1991 PCT Pub. No. WO92/05338 PCT Pub. Date Apr. 2, 1992.A method and an apparatus serve to take and analyze level determined samples of pore gas/liquid, e.g. water from a subterranean formation, in which a borehole is drilled and pore gas/liquid samples are conveyed at a desired depth into a cavity in the drill string(1). The samples are analyzed in two steps, where they are first analyzed in a sample chamber (18) which is detachably mounted in the drill string during drilling, and which contains a plurality of probes for in situ analysis of the samples and transmission of the analysis results to the surface of the ground where they are recorded. The samples themselves are then pumped up to the surface of the ground by means of a pump assembly (20). The samples are now analyzed at the surface of the ground for further components, e.g. organic and toxic substances, just as the in situ analyses in the sample chamber are repeated at the surface of the ground. These analysis results are corrected by comparison between corresponding samples in the sample chamber and on the surface of the ground.
Patent DE-69114665-D1 (DE)
Inventor: CAPORRELLA CATHERINE
IPC: A45D44/02
Filed: 1991-05-10
Granted: 1995-12-21
Abstract: PCT No. PCT/CH91/00110 Sec. 371 Date Jan. 7, 1992 Sec. 102(e) Date Jan. 7, 1992 PCT Filed May 10, 1991 PCT Pub. No. WO91/17682 PCT Pub. Date Nov. 28, 1991.The manicure table is shaped in such a way that the client and the manicurist are not located opposite each other on one axis but rather at an angle to each other. The surface (1) of the table comprises an indent (2) where the client sits and at least one second indent (3) for the manicurist. This arrangement means the distance between the two persons is halved in comparison to a standard table, yet each person has ample leg room.
Patent DE-69114910-D1 (DE)
Inventor: RANALLETTA JOSEPH VINCENT
IPC: A61B5/15
Filed: 1991-04-10
Granted: 1996-01-11
Abstract: The present invention provides an actuator mechanism (10,100) for sequentially advancing and retracting a lancet needle (A,104) and includes a drive carriage (12,106) for advancing and retracting the lancet needle and a hinge structure (13,102) operatively connected to displace the drive carriage (12,106). The hinge structure (13,102) includes first (20,112) and second (22,114) coupled leaf members relatively pivotal between a first position thereof in which the drive carriage (12,106) is advanced to project and thrust the lancet needle (A,104) into a tissue penetration position, and the second pivotal position of the leaf members in which the drive carriage (12,106) is retracted to withdraw the lancet needle (A,104) from the penetration position. The leaf members can also be pivotal to a third position in which the drive carriage (12,106) is retracted prior to initiating the advancement so that the first position of the leaf members is pivotally intermediate between the second and third relative positions thereof. The drive carriage is thus advanced and thereafter retracted for thrusting and then withdrawing the lancet needle in continuous reversal motions thereof. The drive carriage is guided so that the advancement and retraction motions are along a highly accurate linear path. <IMAGE>   <IMAGE>
Patent DE-69116307-D1 (DE)
Inventor: NAKATA TOHRU
IPC: H01S5/0687
Filed: 1991-10-30
Granted: 1996-02-22
Abstract: An apparatus for controlling a tunable filter of the present invention includes a tunable filter, a generating device for generating a reference light whose wavelength is within a transmission wavelength band of the tunable filter, a detecting device for detecting an interaction signal, such as a beat signal, caused by interaction between a desired component of an input light to be input into the tunable filter and the reference light and a controlling device for controlling the tunable filter based on the interaction signal. The controlling device controls a current flow through a wavelength control terminal of the tunable filter such that a center filtering wavelength of the transmission wavelength band of the tunable filter substantially coincides with a wavelength of the desired component. <IMAGE>
Patent DE-69130331-D1 (DE)
Inventor: KLEM ROBERT
IPC: C07H21/04
Filed: 1991-10-21
Granted: 1998-11-12
Abstract: Methods of synthesizing oligomers using low water oxidizer reagents which result in high coupling efficiencies are provided. These methods are suitable for larger scale preparations of methylphosphonate oligomers.
Patent DE-69204679-D1 (DE)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: B65G47/90
Filed: 1992-12-01
Granted: 1995-10-12
Abstract: A gripping device comprising:  first (17) and second (15) matable jaw members;  a cylinder (10) adapted to reciprocate vertically means connecting the first jaw member to the cylinder such that, in operation, the cylinder and connecting means urge the first jaw member to open and close the jaws; means for maintaining the second jaw member in a fixed position relative to the cylinder; a fixed table (21) positioned beneath the jaw members, provided with at least one transverse groove (22); means for transporting a product downstream on the fixed table to locate it with its upstream or downstream edge overlying the transverse groove; means for advancing the cylinder downwardly with the jaws in the open position to enable the lower end of the second jaw member (15) to contact the product at its upstream or downstream end above the groove causing the product to tilt in the groove; means for activating the cylinder to close the jaws to grip the tilted product at its upper end; means for retracting the cylinder upwardly with the closed jaws gripping the product; and means for deactivating the cylinder to open the jaws to release the product. <IMAGE>
Patent DE-69204783-D1 (DE)
Inventor: MAES PIETER J A
IPC: C11B13/04
Filed: 1992-08-24
Granted: 1995-10-19
Abstract: The present invention relates to a process for the regeneration of spent bleaching earth, comprising an oxidative heat treatment in which the amount of oxygen supplied exceeds the stoichiometrical requirement of complete oxidation of all organics present in the spent bleaching earth, wherein the spent bleaching earth and the oxygen are blown through a stationary fluidized bed of inert granulate material. The stationary fluidized should be as high as to limit the temperature in the freeboard to less than 1000 DEG C. As a matter of fact, it has been found that, if the fluidized bed is not high enough, the oxygen required to burn off the organics content of the spent bleaching earth would blow out the powdered bleaching earth from the bed at the stage of incomplete oxidation of the organics present on the earth, resulting in an uncontrolled temperature rise in the freeboard and local overheating of the bleaching earth.
Patent DE-69212152-D1 (DE)
Inventor: HYTONEN KIMMO
IPC: B66C13/22
Filed: 1992-04-10
Granted: 1996-08-14
Abstract: The object of the invention is a method of controlling a crane or a similar apparatus, utilized e.g. in controlling an overhead crane, wherein the crane attendant applies velocity request (Vref) from the control system of the crane to the operating means of the crane as control sequences and the velocity requests (Vref) applied by the attendant are read into the control system. To improve controllability of the crane, the velocity request (Vref) is compared to the previous velocity request and if the velocity request has changed, an accelerating sequence for the corresponding change in velocity is provided, subsequently storing the resultant accelerating sequence, whereafter, or if the velocity request remains unchanged, the changes in velocity determined by the stored accelerating sequences at a given time are added up and this sum (dV) is added to the previous velocity request (Vref), the resultant sum providing a new velocity request (Vref2), which is set as a new control command and velocity request (Vref2) for the operating means of the crane.
Patent DE-69217946-D1 (DE)
Inventor: PAPTZUN GEORGE
IPC: F04D15/00
Filed: 1992-06-16
Granted: 1997-04-10
Abstract: A recirculation valve for cooling a centrifugal pump. The invention comprises a valve casing having a first chamber for connection to a centrifugal pump and a second chamber for connection to a fluid outlet, a recirculation port for redirecting fluid from the first chamber to the centrifugal pump. Between the first and second chambers is a check valve means for permitting fluid flow from the first to the second chamber. Connected to the check valve means is a hollow cylindrical valve stem permitting flow from the first chamber to the second chamber. The check valve means is comprised of a circular disc which opens when the fluid pressure in the first chamber exceeds the fluid pressure in the second chamber and closes when the fluid pressure in the second chamber approaches that in the first and intermediate chambers. A two angle control surface between the check valve disc and the valve casing controls the position of the check valve relative to the flow of fluid past the valve. A recirculation valve means caused by the hollow cylindrical tube controls the amount of fluid flowing from the first chamber to the recirculation port. When the recirculation valve means is open, flow through the recirculation port is impeded. When the valve means is closed, recirculation flow is permitted.
Patent DE-69219271-D1 (DE)
Inventor: OHNMACHT CYRUS JOHN
IPC: C07D405/04
Filed: 1992-10-20
Granted: 1997-05-28
Abstract: The invention provides the novel compound, 9-(3-cyanophenyl)-3,4,6,7,9,10-hexahydro-1,8-(2H,5H)-acridinedione and pharmaceutically acceptable acid addition salts thereof, pharmaceutical compositions containing the compound, and the use of th compound in the treatment of urinary incontinence.
Patent DE-69220925-D1 (DE)
Inventor: HOLLITT M J WIMMERA INDUSTR MI
IPC: C01B7/03
Filed: 1992-11-23
Granted: 1997-08-21
Abstract: The specification discloses a process for regenerating aqueous chloride leach liquors. The process involves roasting aqueous chloride leach liquor to produce metal oxide and a gas containing HC1. The gas containing HC1 is passed through a preconcentrator where it is contacted with spent aqueous chloride leach liquor. The enthalpy of the gas evaporates water from the spent liquor thereby concentrating it. At the same time the spent liquor absorbs HC1. HC1 not absorbed in the preconcentrator is contacted with water to form hydrochloric acid. The hydrochloric acid may be mixed with the concentrated spent liquor and re-used. Apparatus for operating the process is also disclosed.
Patent DE-69303822-D1 (DE)
Inventor: ROIZMAN BERNARD
IPC: G01N33/50
Filed: 1993-08-12
Granted: 1996-08-29
Abstract: The present invention provides the gene product of the herpes simplex virus UL13 gene as being capable of phosphorylating other gene products of the herpes simplex virus. The herpes simplex virus UL13 gene product is used in an assay to identify substances suspected of having anti-herpes simplex viral activity.
Patent DE-69305305-D1 (DE)
Inventor: FYROGENIS CHRISTOS
IPC: B65D81/38
Filed: 1993-07-29
Granted: 1996-11-14
Abstract: The invention concerns the construction of tanks with inner lining from appropriate polymer material, which (i.e the lining) has the form of a jacket and a shape similar to the corresponding tank, for the purpose of corrosion or other kind of protection of the inner side of the tanks from liquids which are stored or circulated through the tanks. The use of internal jacket from polymer material (12), in direct contact with the walls of the tanks, creates a new product which can have many applications and as an example only reference is made to the storage water heaters (solar, electric, etc.) where the need of the corrosion protection of the tanks is satisfied by the use of the internal jacket from polymer material which is resistant to corrosion, while the need for strength to hydraulic pressure is satisfied by the tank itself (usually made out of steel) and this combination has important economical and technical advantages. The basic method for the production of the new product, in accordance with the invention, includes either the production of a tank from a pre-constructed jacket from polymer material (12)(i.e. polyethylene, polypropylene, etc.), which (jacket) is enclosed by the various parts of the tank (13,14,15), whose parts are assembled by welding, screws, etc., or the production of the tank by forming the jacket from polymer material directly inside the tank.
Patent DE-69308396-D1 (DE)
Inventor: HARDEE KENNETH L
IPC: C25D17/10
Filed: 1993-06-25
Granted: 1997-04-10
Abstract: A metal surface is now described having enhanced adhesion of subsequently applied coatings combined with excellent coating service life. The substrate metal of the article, such as a valve metal as represented by titanium, is provided with a highly desirable rough surface characteristic for subsequent coating application. This can be achieved by various operations including etching and melt spray application of metal or ceramic oxide to ensure a roughened surface morphology. Usually in subsequent operations a barrier layer is provided on the surface of enhanced morphology. This may be achieved by operations including heating, as well as including thermal decomposition of a layer precursor. Subsequent coatings provide enhanced lifetime even in the most rugged commercial environments.
Patent DE-69310554-D1 (DE)
Inventor: LEE KYU H
IPC: A61M1/36
Filed: 1993-01-12
Granted: 1997-06-19
Abstract: An apparatus and method are disclosed for continuous, on-line monitoring of extracorporeal blood in a blood path. A shell (10) has a blood inlet port (14), a blood outlet port (16) and two compartments: a blood compartment (12) and a plasma compartment (18) separated by a semi-permeable membrane (20) that allows plasma to pass, but not red blood cells. Blood flows through the blood compartment (12) and transmembrane pressure is applied between the blood (12) and the plasma compartments (18) causing the plasma inside the plasma compartment (18) to be replaced by fresh plasma that is flowing through the blood compartment (12). Any color change of the plasma in the plasma compartment (18) can be detected. <IMAGE>
Patent DE-69312628-D1 (DE)
Inventor: ONISHI TOSHIKAZU
IPC: H02K44/04
Filed: 1993-10-27
Granted: 1997-09-04
Abstract: A method for driving an ionic conductive liquid comprises placing a pair of electrodes (4 and 1) in the ionic conductive liquid, and exerting an electromagnetic force to the liquid by application of a voltage between the pair of the electrodes to drive the liquid. A method for mixing and agitating a medium comprises feeding the medium to an ionic conductive liquid, placing a pair of electrodes (4 and 1) in the ionic conductive liquid, and exerting an electromagnetic force (F) to the liquid by application of a voltage to drive the liquid and to mix and agitate the medium. An apparatus for delivering a liquid comprises a container for housing an ionic conductive liquid, at least one pair of electrodes in the container, and a power source for applying a voltage between the pair of electrodes, the apparatus delivering the liquid from the container by driving the liquid according to the method for driving.
Patent DE-69317954-D1 (DE)
Inventor: PERRIN JEAN-PIERRE
IPC: B29C45/16
Filed: 1993-07-19
Granted: 1998-05-20
Abstract: The feed screw (1) of this injection press comprises a threaded rear portion (5). This threaded portion extends only as far as an intermediate zone (7) of the length of the screw, the front portion (6) of this screw defining a straight passage which communicates with the said intermediate zone. Application to the moulding of components which are marbled (mottled) or are made of plastic reinforced with long fibres. <IMAGE>
Patent DE-69319227-D1 (DE)
Inventor: BURL MICHAEL
IPC: H04N5/44
Filed: 1993-02-26
Granted: 1998-07-23
Abstract: PCT No. PCT/GB93/00402 Sec. 371 Date Sep. 29, 1994 Sec. 102(e) Date Sep. 29, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/17520 PCT Pub. Date Sep. 2, 1993In a digital video display system, a composite time-compensated video picture, generated from a plurality of input fields, includes discontinuities, e.g. aliases resulting from relative movement of a foreground object and a background. These discontinuities are the results of time-projections from the sequential input fields or frames, which include movement of objects between the respective instants of the frames. These discontinuities are detected and are smoothed by a softening filter, in order to improve the quality of the resulting output image. In a preferred embodiment, the filtering is applied directionally, based on the nature of the discontinuity detected.
Patent DE-69321815-D1 (DE)
Inventor: CHO KWANG H
IPC: A24B3/18
Filed: 1993-12-15
Granted: 1998-12-03
Abstract: Tobacco is fed to a cylinder (4) carried by an indexing rotary table (2) which carries the cylinder through four stations in succession. At the second station the tobacco is compacted (by piston 13). At the third station the tobacco batch is transferred to a pressure vessel (14) and is cooled by flowing carbon dioxide gas through the batch. The outlet (32') is then closed and the pressure of the gas is raised to effect impregnation. The initial cooling is such that a controlled amount of carbon dioxide condenses on the tobacco. The pressure is then released and the expansion of the gas and evaporation of the liquid carbon dioxide cools the impregnated tobacco. At the fourth station the tobacco is discharged (17) and is subsequently expanded by heating. <IMAGE>
Patent DE-69332671-D1 (DE)
Inventor: ELLIS D
IPC: G06T7/00
Filed: 1993-04-30
Granted: 2003-03-06
Abstract: Broadcast segment recognition systems (10) and methods are provided in which a signature representing a monitored broadcast segment is compared with broadcast segment signatures in a data base (412) representing known broadcast segments to determine whether a match exists. Criteria for determining the validity of such a match are provided. In one aspect, signatures representing audio broadcast signals are formed by comparing temporally displaced portions of respective frequency band values within plural frequency bands of the broadcast audio signal. Systems and methods are provided for producing signatures representing intervals of a video signal which compensate for shifts in an edge of a picture (142) represented by the video signal. In addition, signatures characterizing respective intervals of a broadcast signal exhibiting correlation are produced by generating a difference vector (150) for each respective interval and carrying out vector transformations of the different vectors (150) to reduce such correlation. Moreover, signatures characterizing intervals of a video signal are produced with corresponding mask words representing reliability of values comprising the signature. Mask words of first and second signatures thus formed representing different portions of the video signal displaced from one another are compared to establish the values of the mask word. <IMAGE>
Patent DE-69403303-D1 (DE)
Inventor: ZAKAI ABI
IPC: F16K21/06
Filed: 1994-10-26
Granted: 1997-06-26
Abstract: A self-closing valve (14) for flushing drip-irrigation lines (10) at the beginning of every irrigation cycle. The valve (14) comprises a housing (16) defining an enclosed space, having an inlet portion (16c) mountable to the line end, allowing free communication with the water of the line (10). The housing (16c) comprises an elastic membrane (24) dividing the enclosed space into upstream and downstream compartments (S1, S2) with respect to said flow, with a passage communicating between the said compartments. A discharge opening (34) is formed in the upstream compartment (S1). Flow impeding means are associated with said passage (26) for restricting the flow of water from the upstream compartment (S1) into the downstream compartment (S2), said flow being effective to flex the membrane (24) in the upstream direction until it closes against the discharge opening (34). <IMAGE>
Patent DE-69403829-D1 (DE)
Inventor: RIBALDO CARLO
IPC: B01J19/12
Filed: 1994-02-16
Granted: 1997-07-24
Abstract: An alkyl-aromatic compound is selectively photochlorinated in the side chain in a cyclic reaction system wherein said compound is continuously circulated between a container (1) and photochlorination reactor (2). The compound is partially chlorinated after each passage through the photochlorination reactor (2), the number of passages depending on the degree of chlorination required. The procedure is particularly useful for the preparation of benzyl chloride, benzal chloride and benzotrichloride, and the corresponding halogen-substituted derivatives of the nucleus. <IMAGE>