baber/WOPTO huggingface dataset:
Patent DE-60317370-T2 (DE)
Inventor: VROMANS PETRUS H
IPC: B05D3/02
Filed: 2003-11-04
Granted: 2008-08-21
Abstract: A method of manufacturing an optical data storage medium, comprising at least one substrate (11) and a plurality of layers deposited on the substrate (11) is described. The medium includes at least one of a transparent spacer layer and transparent cover layer (12). The layer (12) is provided by applying a liquid onto the rotating substrate (11) and rotating the substrate (11) further in order to spread out the liquid into a layer substantially uniformly between an inner radius ri and an outer radius ro, and solidifying the liquid layer (12) by means of exposure to UV radiation. After applying the liquid onto the rotating substrate the liquid layer (12) is heated by heating means (14) in such a way that the temperature rise of the liquid layer (12) at ri has a value δTri, while the temperature rise of the liquid layer (12) between ri and ro gradually increases, and the temperature rise of the liquid layer (12) at ro has a value δTro>δTri. In this way the spacer layer or cover layer has a variation in thickness smaller than +/−1 μm, measured over the information storage area. Further a medium manufactured using said method and an apparatus for performing the method are described.
Patent DE-60317519-T2 (DE)
Inventor: NISHINO SHIGEYOSHI
IPC: C07D309/12
Filed: 2003-06-10
Granted: 2008-09-25
Abstract: The present invention relates to a process for preparing tetrahydropyran-4-ol which comprises the steps of  (A) a cyclization step of preparing tetrahydropyranyl-4-formate represented by the formula (1): <CHEM> by reacting 3-buten-1-ol, a formaldehyde compound and formic acid, and (B) then, a solvolysis step of subjecting the tetrahydropyranyl-4-formate to solvolysis to obtain tetrahydropyran-4-ol represented by the formula (2): <CHEM> and an intermediate and a process for preparing the same.
Patent DE-68904507-T2 (DE)
Inventor: SIREN MATTI
IPC: A61K31/66
Filed: 1989-09-14
Granted: 1993-06-09
Abstract: The use of at least one isomer of inositoltrisphosphate (IP3) for the preparing of a medicament for preventing, regulating or combatting abnormal levels of lipoproteins in mammals including man.
Patent DE-68907645-T2 (DE)
Inventor: GOUE MICHEL GABRIEL ADRIEN
IPC: A21D13/00
Filed: 1989-05-10
Granted: 1994-03-03
Abstract: The process is characterised according to the invention in that a first foodstuff in the form of a block is frozen at a temperature of 0 DEG C to -40 DEG C, this product is cored out by performing at least one drilling at this temperature along one of its axes, the crumbs or debris are cleared away if need be by blowing air through the cavity, a second foodstuff in the form of paste or foam at a temperature of 0 DEG C to +30 DEG C is injected into the cavity and the stuffed foodstuff thus obtained is sectioned at a temperature below 0 DEG C. Manufacture of stuffed foodstuffs of the toast bread and similar type. <IMAGE>
Patent DE-68916268-T2 (DE)
Inventor: TAYLOR EDWARD C
IPC: C07D239/545
Filed: 1989-01-05
Granted: 1994-10-13
Abstract: Pyrimidin-5-yl derivatives of L-glutamic acid are anti-neoplastic agents. A typical embodiment is N-(4-[4-(2,4-diamino-6-hydroxypyrimidin-5-yl)-butyl]-benzoyl)-L-glutamic acid.
Patent DE-68916630-T2 (DE)
Inventor: FUJITA SATOSHI ASAHI DENKA KOG
IPC: C09K23/38
Filed: 1989-04-24
Granted: 1994-10-27
Abstract: A lipid composition having enough safety and strong surface activity, which comprises a specific acylglycerophospholipid, a specific fatty acid monoglyceride and a specific fatty acid in specific proportions and optionally a bile acid and/or an alkali salt thereof.
Patent DE-68917175-T2 (DE)
Inventor: FREEMAN RICHARD ROBERT
IPC: B22D19/00
Filed: 1989-01-31
Granted: 1994-11-24
Abstract: A water pump impeller is shown in Figure 1 which is cast directly onto the shaft by first making a foam pattern of the impeller on the shaft, and then using that pattern to foam a mould cavity in which the foam is contained, and casting the molten metal into the cavity to destroy the foam and form the impeller.
Patent DE-68919891-T2 (DE)
Inventor: O'MAHONY MICHAEL JOHN
IPC: G02F3/02
Filed: 1989-04-21
Granted: 1995-05-04
Abstract: An optical amplifier having a saturable absorption region is operated below the lasing threshold for the device. Non-linear effects and bistability are observable at temperatures above room temperature. A selected input wavelength  lambda i within the gain spectrum of the device is amplified and an output at the same wavelength  lambda i is produced. This is in contrast to the normal operation at threshold, where there is a wavelength shift to the lasing wavelength and, depending on the laser used for the saturable absorption device, the output may be multimode for a monomode input. Best gain is achieved by tuning the input wavelength to a peak of a Fabry-Perot mode in the gain spectrum for the amplifier. The amplifier may be used as a wavelength controlled optical switch, when operated bistably, or as a regenerative amplifier when operated in the non-linear region without hysteresis effects.
Patent DE-68920441-T2 (DE)
Inventor: ABBOTT KENNETH
IPC: B24C9/00
Filed: 1989-10-02
Granted: 1995-08-10
Abstract: An improved pressure hose handle that rotates freely around a pressure hose and thereby eliminates hose torque being placed upon the operator. This reduces operator fatigue and permits the operator to more accurately control the pressure hose.
Patent DE-68926744-T2 (DE)
Inventor: BOUCHER RAYMOND MARCEL GUT
IPC: A01N35/02
Filed: 1989-11-16
Granted: 1996-11-28
Abstract: Efficacious phenol-free mycobactericidal liquid compositions having low odor and irritation potential are disclosed. These compositions consist of a solvent containing a glycol, a 2 to 6 carbon atom aldehyde, specific anionic surfactants, and buffer salts to stabilize the pH in the 6 to 7.4 range. The ratio of glycol to aldehyde is comprised between 0.1 and 6.0. The lower this ratio, the greater the mycobactericidal activity. The new odorless compositions can kill Mycobacterium tuberculosis (EPA quantitative procedure) in 10 minutes or less at 20 DEG C.
Patent DE-68927215-T2 (DE)
Inventor: LU DAOZHENG
IPC: H04N7/173
Filed: 1989-07-28
Granted: 1997-01-30
Abstract: An image recognition system (10) is provided for identifying predetermined individual members of a viewing audience in a monitored area. A pattern image signature is extracted (98) and is stored (100) corresponding to each predetermined individual member of the viewing audience to be identified. An audience scanner (12) includes audience locating circuitry (30, 18) for locating individual audience members in the monitored area. A video image (28A, 22A) is captured (12, 18, 22) for each of the located individual audience members in the monitored area. A pattern image signature is extracted (110) from the captured image. The extracted pattern image signature is compared (112, 114) with each of the stored pattern image signatures (100) to identify a particular one of the predetermined audience members. These steps are repeated to identify all of the located individual audience members in the monitored area.
Patent DE-69011594-T2 (DE)
Inventor: MATTILA RAIMO
IPC: G01B11/27
Filed: 1990-06-08
Granted: 1995-01-12
Abstract: The present invention concerns a method of measuring the alignment status of a shaft line (16) in rotating machinery and an apparatus for the implementation of said method. Departures from alignment are measured at convenient points along the shaft line (16) by the displacement of an optically fanned laser beam (4) impinging upon sensor units (10,11). At the start of a measurement session, a zero reference point is determined for the beam (4) and the measurement values of the sensor units (10,11) are compared against this reference value during the measurement session. Relative displacement is obtained as the difference between the initial value and the value during the measurement. The apparatus and method are also applicable to the measurement of displacements in pipelines, long shafts and other similar systems.
Patent DE-69014101-T2 (DE)
Inventor: FUCHIKAMI TAKAMASA
IPC: C07C29/17
Filed: 1990-12-26
Granted: 1995-03-23
Abstract: Catalyst used in hydrogenation, dehydrosilylation of ketones, and hydrosilylation of dienes or acetylenes, comprises complex of formula: A+(M2H(CO)10), A is alkali metal, ammonium, iminium or phosphonium cation, and M is chromium, molybdenum or tungsten atom; and processes for producing dehydrosilylated ketones and hydrosilylated dienes or acetylenes in presence of catalyst. @(51pp Dwg.No.0/0).
Patent DE-69023768-T2 (DE)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/20
Filed: 1990-09-11
Granted: 1996-05-23
Abstract: Frequency stabilizing in a, for instance star/branched-tree shaped, network can be well executed by locking the frequencies (f1) of the transmitters (T1) in the network centre to a common reference frequency source (CFC) and, moreover, per duplex connection, locking (at a fixed frequency distance) the frequency (f2) of the subscriber's transmitter (T2) to the transmission signal (t1) as received from the network centre's transmitter (T1). Per duplex connection only the subscriber's local oscillator (L2) has to be tuned so that the transmission signal from the network centre is received optimally. If the subscriber's local oscillator is tuned thus and the subscriber transmitter's frequency has the right frequency offset to the tuned local oscillator frequency (f4), at the network centre's side, signals from the subscriber's transmitter will be received optimally too if the local oscillator (L1) of the network centre's receiver (R1) is set at a certain (predetermined) frequency offset to the signal transmitted to the subscriber's receiver. Frequency setting, at the network centre's side and at the subscriber's side, can be executed by means of auxiliary receivers (R1a,R2a) and AFC-units, generating the various frequency control signals, or by means of the receivers (R1,R2) already in use, provided with multiple pass filters and AFC-units. For achieving relative low IF frequencies, certain frequency orders are preferred. <IMAGE>
Patent DE-69032816-T2 (DE)
Inventor: BROWN THOMAS
IPC: A61K47/48
Filed: 1990-04-09
Granted: 1999-07-29
Abstract: The present invention is directed to the use of a recently discovered cytokine, Oncostatin M, to control endothelial cell immunogenicity, fibrinolytic activity, proliferation and cytokine synthesis, and to its use in the treatment of a variety of human vascular and immune system disorders involving the vascular endothelium, as well as its use in the treatment of neoplastic disease. The method of the invention includes the use of mature, hybrid, modified or truncated forms of Oncostatin M as well as Oncostatin M analogs. The invention is described by way of examples in which the efficacy of such compounds is evaluated using various in vitro assay systems.
Patent DE-69101272-T2 (DE)
Inventor: HENS FRANK
IPC: A23G3/34
Filed: 1991-05-16
Granted: 1994-09-29
Abstract: The invention relates to a method for preparing confectionery products (1) printed with edible ink, in particular printed chocolate. In this method, the ink (4) is applied according to a predetermined pattern onto a cliché (2), a soft elastic pad (7) having a printing surface which is substantially nonabsorbent for said ink, is pressed over the ink (4) applied on this cliché (2), and the confectionery product (1) is printed either directly or indirectly, by printing a mould for preparing this confectionery product, by means of this pad (7). The invention relates also to an ink to be used therein, which contains at least a solvent, a suspended pigment, a sugar and a surfactant and preferably also lipophilic substance and an emulsifier. <IMAGE>
Patent DE-69104950-T2 (DE)
Inventor: MARELLI ANDREA
IPC: G06M1/08
Filed: 1991-07-05
Granted: 1995-03-09
Abstract: The device comprises a distributor provided with an operating member (8) for a counting means of doses of fluid associated with a mouth (31) of a container (1), a ring nut (4) for fastening the distributor means (2) onto the nouth (31) and elastic means (16) suitable for transforming the translatory motion of said operating member (8) with respect to the ring nut (4) in a rotatory and axially reciprocating motion of a rotating and axially translatable element (9) to cause the appearance of a different numerical index provided on the rotating element (9) at an observation position (19) obtained in the operating member (8). <IMAGE>
Patent DE-69105614-T2 (DE)
Inventor: VAN DER TOL JOHANNES JACOBUS G
IPC: G02F1/313
Filed: 1991-05-14
Granted: 1995-06-08
Abstract: In a digital optical switch which is based on the mode-selectivity principle, made up of a passive section (A) containing a first optical wave guide (1) and a second optical wave guide (2) and a switching section (B) containing a third optical wave guide (3) and a fourth optical wave guide (4), both the required asymmetry and the bringing of the optical wave guides within or outside each other's interaction region are achieved with the aid of curves (K1, K2) in said optical wave guides. In the switching section (B) said asymmetry is switchable. Use is made of the effect that a curve results, in general, in a reduction of the propagation constant in the optical wave guide. Suitable curves are of circular-arc shape and sinusoidal. The switching section (B) may furthermore incorporate a short intermediate section (s-u) in which the optical wave guides (12, 13) run straight at a small mutual angle ( PHI ) in the event that the switchable asymmetry is in the first instance too small with a particular choice of material. The invention makes possible much shorter switches which have a greater packing density. <IMAGE>
Patent DE-69206970-T2 (DE)
Inventor: SEINO TOSHIO
IPC: C09K5/04
Filed: 1992-12-30
Granted: 1996-05-23
Abstract: Chlorine and bromine-free fluorocarbon refrigerants embodying a refrigeration temperature of -30 DEG C or less, the refrigerants comprising Freon 134a (CH2FCF3) and Freon 23 (CHF3).
Patent DE-69208100-T2 (DE)
Inventor: AALTONEN FRANK
IPC: D21D5/16
Filed: 1992-09-30
Granted: 1996-07-11
Abstract: PCT No. PCT/FI92/00263 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Sep. 30, 1992 PCT Pub. No. WO93/07384 PCT Pub. Date Apr. 15, 1993The invention relates to a method of manufacturing a screen product and to a screen product manufactured according to the method. In particular, the invention relates to the manufacture of a screen or a filter plate or a cylinder by a new machining method by which a product receives flow properties substantially better than the ones of the prior art devices. It is characteristic of the invention that an aperture having curved wall surfaces is machined in one work phase in the plate in the depth direction. It is characteristic of the screen product of the invention that the screening aperture is progressively widened in the direction of the flow through the plate, and preferably inclined under the ridge adjacent the groove in a plate.
Patent DE-69210538-T2 (DE)
Inventor: CRISTIANI GIANCARLO
IPC: B21C23/21
Filed: 1992-10-26
Granted: 1996-11-28
Abstract: A billet fed extrusion press comprises a rotating arm (46) on a movable cross member (28). The arm carries a plunger (48) and a billet loader (50) spaced from each other, and can be rotated between a condition in which it brings the plunger into a working position in alignment on extrusion axis (a) of the press and the loader (50) into a billet receiving position on one side of the press, and a condition in which it brings the loader into a billet loading position along the axis (a) of the press and the pusher into a rest position on the said one side of the press. <IMAGE>
Patent DE-69214798-T2 (DE)
Inventor: HANSEN JARLE
IPC: G09F13/04
Filed: 1992-12-08
Granted: 1997-05-15
Abstract: This invention relates to a device for an advertising sign wherein a relatively thin, flexible and translucent canopy (7) on which the desired message has been applied forms the visible front (2) of a rigid, box-shaped apparatus (1), in which, if desired, sources of light (11) are mounted. The invention is characterized in that the canopy (7) is stretched by fastening one or more of the sides of the canopy (7) to one or more tightening members (16) which, in abutment with stop means, are caused to swing in the direction away from the front (2) and toward the sides (3, 4) of the apparatus (1) so that the angle between the tightening member(s) (16) and the sides (3, 4) of the apparatus (1) becomes smaller than at the starting point, and that the tightening member(s) (16) then is/are secured to the sides (3, 4) of the apparatus (1) or prevented by other means from swinging back again. The invention is further characterized in that the stop means may consist of bent panels (9), tracks (27) in U-shaped profiles (25), channels (36) on the top side of flat profiles (25) or rows of holes on the surface of the same profiles (25) _ all close to the front (2).
Patent DE-69215123-T2 (DE)
Inventor: PEABODY ALAN M
IPC: A61M1/28
Filed: 1992-02-05
Granted: 1997-06-05
Abstract: A peritoneal dialysis system of the continuous flow type includes a reverse osmosis unit which prepares sterilized and filtered water. The process, which may be used with a single or double catheter, includes proportioning water, dialysis-concentrate, and dextrose to provide a dialysis fluid which is then heated and sterilized. The fluid may be accumulated in a reservoir. Load cells and/or flowmeters are utilized to measure the flow rate of the fluid in and out of the peritoneal cavity, either simultaneously or cyclic, and control the amount of fluid in the cavity. Preferably, the process and system includes a double flow catheter in which the flow of dialysis fluid through the inflow passage and the outflow passage are simultaneous. During this time, the volume of fluid in the peritoneal cavity is monitored by an ultrasonic or other suitable sensor so that over extension of the cavity does not occur. In a preferred tidal dialysis regime, a desired number of fill and partial drain cycles are performed wherein a puddle of dialysis fluid always remains in the cavity. <IMAGE>
Patent DE-69225961-T2 (DE)
Inventor: MOORE CHRISTOPHER PETER
IPC: C09K3/00
Filed: 1992-12-14
Granted: 1998-12-10
Abstract: The invention provides compounds represented by formula (I), wherein Y is -(CH2)2[O(CH2)2]n- in which n is an integer from 1 to 6; Z is -N=N-Ar in which Ar is a substituted or unsubstituted aryl group; Q is hydrogen or an alkyl group having from 1 to 4 carbon atoms; each R independently is hydrogen or a substituent free of acidic protons; and X is R or Z. The compounds are ion-sensitive dyes suitable for use in optical ion sensors.
Patent DE-69231094-T2 (DE)
Inventor: MILLAR ANDERSON
IPC: H01S3/06
Filed: 1992-07-08
Granted: 2001-02-01
Abstract: A laser has a resonant cavity defined by a pair of mirrors (6, 10) butted to respective ends of a 3 m fluorozirconate optical fibre (14). The fibre (14) has a  DELTA n of 0.014 and a cut-off wavelength of around 790 nm and is doped to about 500 ppm (weight) with erbium ions. An optical pump source (12) provides a pump signal at 971 nm which excites the erbium ions into the 4S3/2 energy level to provide lasing at about 546 nm. The laser may alternatively be pumped by a pump signal in the band 791 nm to 812 nm, preferably 801 nm. The pump source is preferably a high power semiconductor laser (16).
Patent DE-69233267-T2 (DE)
Inventor: MOLL FREDERIC H
IPC: A61B19/00
Filed: 1992-05-26
Granted: 2004-05-27
Abstract: 1. The present invention concerns an apparatus for lifting the abdominal wall for peritoneal retraction comprising an abdominal wall engaging means which is insertable through a small laparoscopic incision of limited area in the abdominal wall (W), and comprises an elongate rod (10,16,24,28) having an intermediate portion of a length sufficient to extend through and across the abdominal wall (W) and proximal and distal portions proportioned to extend out of the opposite sides of the abdominal wall when the intermediate portion is extended through and across the wall; and the apparatus comprises lifting means to impart lifting force to the abdominal wall through the rod.   <IMAGE>
Patent DE-69303606-T2 (DE)
Inventor: KIM JISU
IPC: B65D73/00
Filed: 1993-04-12
Granted: 1997-01-16
Abstract: A package for displaying a plurality of safety razors is provided which includes opposed front and rear panels articulated to one another to define an enclosure. Each of the opposed front and rear panels has an elongated slot provided therein defining a blade head maintaining area for the razors. An upper panel extends from the front panel to the rear panel above the blade head maintaining area. Structure projects into at least one of the opposed slots for inhibiting movement of the plurality of razors within the blade head maintaining area. In addition, a passageway descends from at least one of the slots in the opposed panels for permitting individual removal of the plurality of razors from the package while inhibiting the egress of the remaining razors therethrough.
Patent DE-69305990-T2 (DE)
Inventor: BUIJTENHUIJS FREDERIK
IPC: C02F1/28
Filed: 1993-07-29
Granted: 1997-05-15
Abstract: Use of a porous, preferably dimensionally stable, material for the extraction of hydrophobic constituents, such as benzene, toluene, xylene and/or chlorinated hydrocarbons, from an aqueous solution, the material containing a hydrophobic substance exhibiting great affinity for the constituents to be extracted from the water, characterised in that the material has a surface which will be wetted more readily by the hydrophobic substance immobilised in the pores having an average diameter in the range of 0.1 to 50 (my)m than by the aqueous solution, with the proviso that at least 60 % of this substance can be extracted from the pores by a liquid wholly made up of the constituents to be extracted.
Patent DE-69312861-T2 (DE)
Inventor: SHUTOV FYODOR
IPC: B29C48/405
Filed: 1993-11-02
Granted: 1998-02-12
Abstract: A process and apparatus for pulverization of natural and synthetic polymeric material by applying normal and shear forces sufficient to form fine powder by oppositely rotating generally conical meshing screws. The fine powder may be fluidized to prevent agglomeration and assist in its discharge. The process is suitable for thermoplastic and thermosetting polymers and foams. The process and apparatus are suitable for enhancement of reactivity of polymeric and solid monomeric material to form homopolymers, copolymers, and new polymeric materials. <IMAGE>
Patent DE-69313138-T2 (DE)
Inventor: FERRARI GIANNI
IPC: C08B37/08
Filed: 1993-12-21
Granted: 1997-12-11
Abstract: PCT No. PCT/EP93/03646 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/14850 PCT Pub. Date Jul. 7, 1994Oligosaccharides derived from natural or supersulphated GAGS or their mixtures, with a heparin content less than 1% by wt. having average molecular weight between 2,500 and 15,000 dalton, at least 50% by wt. of said oligosaccharide having a molecular weight in the +20% range in respect of the average molecular weight, providing an exceptional bioavailability and an antithrombin activity equal or higher than the starting GAGS.
Patent DE-69325533-T2 (DE)
Inventor: MATSUBARA KIYOSHI
IPC: G11C17/00
Filed: 1993-03-11
Granted: 2000-03-23
Abstract: A semiconductor integrated circuit device comprises a central processing unit (CPU), a first external terminal (EA0-EA16), and an electrically erasable and programmable nonvolatile flash memory (FMRY), wherein the semiconductor integrated circuit has a first operation mode in which the flash memory receives an address signal from the central processing unit executing a control program to erase and write data from and into the flash memory, and wherein the semiconductor integrated circuit has a second operation mode in which the flash memory receives an address signal on the external terminal to write data supplied from the outside of the semiconductor integrated circuit device into the flash memory. <IMAGE>