baber/WOPTO huggingface dataset:
Patent DE-69130668-T2 (DE)
Inventor: BRONSTEIN IRENA
IPC: C07F9/12
Filed: 1991-08-30
Granted: 1999-05-20
Abstract: Enzymatically cleavable chemiluminescent 1,2-dioxetane compounds capable of producing light energy when decomposed, substantially stable at room temperature before a bond by which an enzymatically cleavable labile substituent thereof is intentionally cleaved, are disclosed. These compounds can be represented by formula (I) wherein X and X<1> each represent, individually, hydrogen, a hydroxyl group, a halo substituent, an unsubstituted lower alkyl group, a hydroxy (lower) alkyl group, a halo (lower) alkyl group, a phenyl group, a halophenyl group, an alkoxyphenyl group, a hydroxyalkoxy group, a cyano group, a carboxyl or substituted carboxyl group or an amide group, with at least one of X and X<1> being other than hydrogen; and R1 and R2 individually or together, represent an organic substituent that does not interfere with the production of light when the dioxetane compound is enzymatically cleaved and that satisfies the valence of the dioxetane compound's 4-carbon atom, with the provisos that if R1 and R2 represent individual substituents the R2 substituent is aromatic, heteroaromatic, or an unsaturated substituent in conjugation with an aromatic ring, and that at least one of R1 and R2 is, or R1 and R2 taken together are, an enzymatically cleavable labile group-substituted fluorescent chromophore group that produces a luminescent substance when the enzymatically cleavable labile substituent thereof is removed by an enzyme. The corresponding dioxetanes which, instead of being substituted at the 5' or 7', or at the 5' and 7' positions, instead contain a 4' methylene group, are also disclosed, as are intermediates for all these 3-substituted adamant-2'-ylidenedioxetanes, and their use as reporter molecules in assays.
Patent DE-69205234-T2 (DE)
Inventor: HIETALA JUKKA
IPC: C07C6/04
Filed: 1992-07-14
Granted: 1996-03-14
Abstract: The present invention concerns a heterogeneous catalyst particularly suited to the metathetic reactions of olefins in liquid or gas phase. Such a catalyst generally includes catalytically active species of tungsten on an inorganic support. The catalyst in accordance with the invention is prepared by vapourizing a precursor of tungsten, such as tungsten oxychloride or hexachloride and then routing the vapour of the tungsten-containing reagent into a reaction space where the vapour is brought to interaction with the support material at approx. 160 to 500  DEG C. The vapour pressure of the tungsten-containing reagent is kept sufficiently high and the duration of interaction with the support sufficiently long to keep the amount of the reagent at least equal to the number of available bonding sites of the support, whereby the bonding of the tungsten-containing reagent to the support surface is determined by the surface properties of the support. The catalyst can be posttreated after its preparation to modify its catalytic activity. The specific activity of the catalytic metal species of the catalyst according to the invention is high. <IMAGE>
Patent DE-69219155-T2 (DE)
Inventor: GUTHRIE JAMES
IPC: C08G61/12
Filed: 1992-12-24
Granted: 1997-10-30
Abstract: Polymerisable resins which comprise a porphyrinogenic ring system obtained by the reaction of:(a) one or more compounds selected from the group consisting of pyrrole and N-(lower)alkyl pyrroles, any of which may be optionally substituted, and(b) a C4-C6 saturated alicyclic ketone which is capable of reacting with the 2 or 5 position of the pyrrole ring.Resin coating systems comprising the said resins.
Patent DE-69227451-T2 (DE)
Inventor: SCHAKENRAAD JOSEPHUS
IPC: B29C59/16
Filed: 1992-04-13
Granted: 1999-04-15
Abstract: PCT No. PCT/NL92/00069 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Apr. 13, 1992 PCT Pub. No. WO92/18320 PCT Pub. Date Oct. 29, 1992The invention relates to a method for modifying at least a part of the surface of a fluorine-containing plastic, which comprises making the surface hydrophobic by 1) ion-etching the plastic surface; and 2) subsequently treating the plastic surface with flow discharging. The invention also relates to a fluorine-containing plastic having a surface which is at least partially hydrophobe-modified by ion-etching followed by glow discharging, and to materials, such as bio-materials, in which the plastic is incorporated.
Patent DE-69227844-T2 (DE)
Inventor: OUTTRUP HELLE
IPC: C12N9/98
Filed: 1992-08-26
Granted: 1999-08-05
Abstract: This invention relates to the use of proteases for detergent purposes. More specifically, the invention relates to the use of proteases derived from members of the genus  DOLLAR (i)Arthrobacter for detergent purposes.
Patent DE-69230057-T2 (DE)
Inventor: GARG SANJIV
IPC: G06F9/38
Filed: 1992-07-08
Granted: 2000-03-09
Abstract: The invention provides a processor and method for efficiently utilizing register file resources. The processor comprises an execution unit that performs at least one operation according to an instruction; a first register set including a plurality of first registers each for holding integer data; and a second register set including a plurality of second registers each for holding said integer data and for holding floating point data, wherein said instruction specifies which of said first and second register sets is to be accessed, and wherein said execution unit accesses said first register set or said second register set as specified by said instruction, reads an operand value from either said first register set or second register set as specified by said instruction, and writes an result value to said first register set or said second register set as specified by said instruction. <IMAGE>
Patent DE-69302963-T2 (DE)
Inventor: VAN BRAKEL PIETER JOHANNES
IPC: B08B9/08
Filed: 1993-07-02
Granted: 1996-12-19
Abstract: Method for both emptying and washing refuse containers (3) in, or respectively on, the same crushing device, such as a refuse truck (1). As a result of the fact that the loading cycle and the cleaning take place after one another, the required power can be delivered by a single motor; extra motor power is not necessary. The washing device used contains one or more (rotating) spray heads (11) for washing liquid, such as water, which can be turned away in a relatively narrow part of the space to which the refuse opening (6) provides access. For this purpose the head is located at the end of one of two arms (12,14), which can move in a shearing manner with regard to one another, controlled with the aid of a steel cable between the frame of the device (the truck) and the arm on which the head is located, for an adjusted length with adjusted fixation points. <IMAGE>
Patent DE-69314345-T2 (DE)
Inventor: MURPHY RONALD PATRICK
IPC: E04B2/02
Filed: 1993-05-26
Granted: 1998-03-12
Abstract: PCT No. PCT/GB93/01081 Sec. 371 Date Feb. 7, 1995 Sec. 102(e) Date Feb. 7, 1995 PCT Filed May 26, 1993 PCT Pub. No. WO94/04767 PCT Pub. Date Mar. 3, 1994There is provided a building block (10) comprising a rectangular parallelepiped having three pairs of opposing surfaces (12 and 14, 16 and 18 and 20 and 22), each pair of opposing surfaces being provided with one or more identical pairs of interlocking formations (24 and 26), whereby two such building blocks (10) may be arranged with one of a pair of opposing surfaces of a first of the blocks in interlocking engagement with one of any of the three pairs of opposing surfaces of the other of the blocks. There is also provided a corner block (100) for use with a building block (10) of the type previously described, the corner block (100) subtending in included angle and being provided with one or more formations (118) on each of its surfaces (102-116) whereby the corner block (100) may be arranged with one of its surfaces (102-116) in interlocking engagement with one of at least one of each pair of opposing surfaces (12 and 14, 16 and 18 or 20 and 22) of said building block (10). There is also provided a construction comprising a first building block (10) in the form of a rectangular parallelepiped having three pairs of opposing surfaces (12 and 14, 16 and 18 and 20 and 22), each pair of opposing surfaces being provided with one or more identical pairs of interlocking formations (24 and 26), and either a second such building block (10) or a corner block (100), the corner block (100 subtending an included angle and being provided with one or more formations (118) on each of its surfaces (102-116), the blocks (10 and either 10 or 100) being arranged with one of a pair of opposing surfaces of said first building block (10) in interlocking engagement with either one of any of the three pairs of opposing surfaces of said second building block (10) or one of the surfaces (102-116) of said corner block (100).
Patent DE-69317760-T2 (DE)
Inventor: ENSERINK ANTON RUDOLF
IPC: G10D3/14
Filed: 1993-01-08
Granted: 1998-07-30
Abstract: PCT No. PCT/NL93/00006 Sec. 371 Date Aug. 31, 1994 Sec. 102(e) Date Aug. 31, 1994 PCT Filed Jan. 8, 1993 PCT Pub. No. WO93/14490 PCT Pub. Date Jul. 22, 1993.Tremolo apparatus for a stringed instrument, provided with a baseblock (103) for anchoring strings (108), a first knife edge bearing (106/131; 166/153) defining a first pivot point, and a second knife edge bearing (107/130; 165/152) defining a second pivot point. The first and second pivot points define together a pivot axis (X) for the baseblock (103). The baseblock (103) is provided with a series of string guide elements. A first outer string guide element (104) is located a first predetermined distance away from the first pivot point, and a second string guide element (104) is located a second predetermined distance away from the second pivot point. The first and second knife edge bearings are arranged in such a way that the first distance and the second distance are adjustable independently from one another.
Patent DE-69329375-T2 (DE)
Inventor: ABBATTISTA GIUSEPPE
IPC: G01L/
Filed: 1993-04-24
Granted: 2001-03-15
Abstract: The present invention refers to a method of implementing intonation curves for vocal messages, and to a speech synthesis method and system using the same. Such methods characterize in that the generation of the pronunciation and of the intonation are carried out independently and separately using a coding technique that permits the instantaneous control of intonation, i.e. of pitch.
Patent DE-69402571-T2 (DE)
Inventor: CENTAZZO GABRIELE
IPC: F24C15/20
Filed: 1994-01-24
Granted: 1997-11-13
Abstract: Extraction hood for kitchens, of the type comprising a forced suction means and a frontal air space, that allows a laminar air flow that extends downwards in front of the opening of the hood (f), characterised by the fact that within said air space, slides a deflector panel that is downwardly extractable and is able to downwardly extend the front wall of the hood to varying degrees. <IMAGE>
Patent DE-69405798-T2 (DE)
Inventor: STEPHENS RANDY R
IPC: A61B17/34
Filed: 1994-03-08
Granted: 1998-02-19
Abstract: The assembly consists of a base which contains an opening which is the same size as the opening of the trocar cannula handle. There is also a cap integrally attached to the base which contains a gasketing assembly. The assembly is of a smaller diameter than the trocar cannula handle opening as well as the opening in the base of the adaptor cap assembly. This cap is hingedly attached to the base so that it can be flipped by using the thumb either into or out of alignment with the openings of the trocar cannula handle and the base of the adaptor cap assembly.
Patent DE-69407416-T2 (DE)
Inventor: FERRETTI MAURICE
IPC: F41A9/65
Filed: 1994-07-15
Granted: 1998-06-25
Abstract: PCT No. PCT/FR94/00889 Sec. 371 Date Feb. 28, 1996 Sec. 102(e) Date Feb. 28, 1996 PCT Filed Jul. 15, 1994 PCT Pub. No. WO95/02799 PCT Pub. Date Jan. 26, 1995The present invention relates to an improvement to individual firearms; the technical field of the invention is that of manufacturing firearms. A firearm includes a pin extending crosswise into the magazine well, mounted at at least one of its two ends in a respective recess provided in the left or right side walls of the magazine well; said pin extends inside said magazine case, passes through at least one of the left or right side walls of said magazine in which an orifice is provided; said pin is situated in the immediate vicinity of a bottom abutment limiting the stroke of said cartridge lift, i.e. it is situated at a short distance from said abutment, as measured along the longitudinal axis ZZ in which the cartridges are stacked.
Patent DE-69408213-T2 (DE)
Inventor: SPAGNOLI LEONARDO
IPC: D01F6/30
Filed: 1994-06-17
Granted: 1998-07-09
Abstract: Disclosed are polyolefin fibers, for the preparation of nonwoven fabrics, prepared by using dies having a real or equivalent output diameter of the holes greater than or equal to 0.5 mm, with the proviso that for fibers having a count greater than or equal to 4 dtex, the ratio of the said output hole diameter to the count is greater than or equal to 0.06 mm/dtex.
Patent DE-69410278-T2 (DE)
Inventor: HOLLINS RICHARD
IPC: H01S3/097
Filed: 1994-08-30
Granted: 1998-11-05
Abstract: PCT No. PCT/GB94/01875 Sec. 371 Date Mar. 26, 1996 Sec. 102(e) Date Mar. 26, 1996 PCT Filed Aug. 30, 1994 PCT Pub. No. WO95/07563 PCT Pub. Date Mar. 16, 1995A resonant power circuit which supplies pulsed power to a load, such as a pulsed laser, from a d.c. supply by cyclically charging a capacitor. The capacitor is discharged through the load on closure of a switch which should then open to allow the capacitor to re-charge. Occasionally the switch fails to open and the circuit of the invention then develops and applies a reverse voltage to the switch to force it to become open circuit.
Patent DE-69415667-T2 (DE)
Inventor: CARLBARK OLLE
IPC: A61F13/49
Filed: 1994-05-09
Granted: 1999-06-10
Abstract: PCT No. PCT/SE94/00425 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26225 PCT Pub. Date Nov. 24, 1994A belt for use with an absorbent garment generally for persons suffering from incontinence. The belt has two laterally spaced edges defining an area for releasable attachment of hook element strips of hook and loop type fastening elements. The belt also has only one defined portion, extending externally along a minor proportion of the length of the belt and across the major proportion of the width (z) of the belt, the defined portion being a non-attachment zone to which the hook elements cannot attach.
Patent DE-69427017-T2 (DE)
Inventor: FRANK SCOTT ALAN
IPC: C07D211/22
Filed: 1994-12-02
Granted: 2001-09-06
Abstract: This invention relates to a process for preparing certain 3,4,4-trisubstituted-piperidinyl-N-alkyl-carboxylates, intermediates, and congeners. Finally, the invention provides new 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates with formulations and methods for using the compounds.
Patent DE-69428604-T2 (DE)
Inventor: GRISWOLD EDWARD
IPC: G05D16/20
Filed: 1994-12-13
Granted: 2002-08-08
Abstract: PCT No. PCT/DK94/00465 Sec. 371 Date Jun. 7, 1996 Sec. 102(e) Date Jun. 7, 1996 PCT Filed Dec. 13, 1994 PCT Pub. No. WO95/17622 PCT Pub. Date Jun. 29, 1995The invention relates to a differential pressure valve for the control of a plant with a heat carrying medium. The differential pressure valve has a membrane controlled by a differential pressure for the regulation of the flow of the heat carrying medium between an inlet and an outlet, an adjustable closing member between the inlet and the membrane, one or more fixed openings, the areas of which can be changed linearly by the closing member, one or more variable openings, the areas of which are changed by the membrane, and electrically activated members for closing one of the variable openings or fixed openings by force or by time control independently of the flow in the valve. The invention is configured as parts to be inserted in a known differential pressure valve without dismounting it in such a plant. It is the object of the invention in very small steps to control the flow in the whole plant, in a single part thereof or in several sections of a cooling or heating plant, each section being divided into zones.
Patent DE-69429699-T2 (DE)
Inventor: DEMARS YVES
IPC: E06B3/677
Filed: 1994-09-21
Granted: 2002-08-14
Abstract: The invention relates to a method for producing a vacuum within insulating glazing made up of two sheets of glass (2, 3) separated by studs (4). According to the invention, one of the sheets of glass has a hole (12) which is plugged by a melted ball (8) once the vacuum has been produced. The invention also relates to insulating glazing in which the sheets of glass are separated by studs (4) and joined round their periphery by means of a sealing joint. <IMAGE>
Patent DE-69434070-T2 (DE)
Inventor: SZELKE MICHAEL
IPC: C07D205/04
Filed: 1994-08-31
Granted: 2006-02-23
Abstract: Kininogenase inhibiting peptides or peptide analogues with C-terminal related to agmatine or noragmatine.
Patent DE-69514431-T2 (DE)
Inventor: COMBE ANTHONY DAVID
IPC: G11B5/40
Filed: 1995-03-15
Granted: 2000-06-21
Abstract: A disk drive comprises a magneto-resistive read head (20) and an inductive write head (22) for use with removable hard disk cartridges. A four-bust embedded servo is written and read to guide the servo-positioning of the magneto-resistive read head over data tracks (24) recorded on the removable hard disk (12). <IMAGE>
Patent DE-69521351-T2 (DE)
Inventor: TRICAUD CAROLINE
IPC: A61K8/22
Filed: 1995-02-06
Granted: 2001-10-11
Abstract: The invention relates to novel pulverulent cosmetic compositions for bleaching hair, containing at least one oxidizing agent selected from peroxidized compounds, and at least one polymer selected from polyethylene glycol, polypropylene glycol, a derivative of polyethylene glycol, and a derivative of polypropylene glycol, where the polymer is present in an amount of 10 to 27% by weight, the polymer is anhydrous and, at room temperature, both liquid and water-soluble. The invention also relates to a process for the preparation of such compositions and to their use for bleaching hair.
Patent DE-69606908-T2 (DE)
Inventor: WALTER RENE
IPC: B60Q1/30
Filed: 1996-05-13
Granted: 2000-10-05
Abstract: The signalling sign(31) is mounted within the vertical sheet of flexible material which forms a skirt around the appliance. The panel includes two rectangular frames fastened together on either side of the flexible skirt with a number of nuts and bolts (43,44,46) extending through the two frames, trapping the sheet of flexible material between them. Within the area defined by the frame an adhesive panel is applied, providing the necessary warning or signal. The frame gives this panel a degree of rigidity to keep the warning sign flat, whilst having flexibility compatible with mounting on back of moving section of agricultural machine. The machine may be mounted on the tractor power take-off system, with provision to lift it to the vertical position when not in use.
Patent DE-69608701-T2 (DE)
Inventor: CALVERLEY JOHN
IPC: A61K31/00
Filed: 1996-12-02
Granted: 2001-02-08
Abstract: PCT No. PCT/DK96/00502 Sec. 371 Date Jan. 8, 1998 Sec. 102(e) Date Jan. 8, 1998 PCT Filed Dec. 2, 1996 PCT Pub. No. WO97/20811 PCT Pub. Date Jun. 12, 1997The present invention relates to compounds of formula (I) in which formula X is hydrogen or hydroxy; R1 and R2 stand for methyl or ethyl, or, when taken together with the carbon atom bearing the group X, can form a C3-C5 carbocyclic ring; Q is either a single bond or a C1-C8 hydrocarbylene in which one of any methylene groups not directly bonded to the carbonyl group may optionally be replaced by an oxygen atom (or methyl by hydroxy); Y is either a single bond or C1-C8 hydrocarbylene; and derivatives of (I) in which one or more of the hydroxy groups are masked as groups which can be reconverted to hydroxy groups in vivo. The compounds show anti-inflammatory and immunomodulating effects as well as strong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.
Patent DE-69610858-T2 (DE)
Inventor: PUURUNEN JUHA-PEKKA
IPC: A46B11/00
Filed: 1996-12-10
Granted: 2001-03-29
Abstract: PCT No. PCT/FI96/00653 Sec. 371 Date Nov. 5, 1997 Sec. 102(e) Date Nov. 5, 1997 PCT Filed Dec. 10, 1996 PCT Pub. No. WO97/22281 PCT Pub. Date Jun. 26, 1997A pump toothbrush includes a brush portion, a grip portion and an intermediate arm portion. The grip portion includes a container portion for dental cleansing medium and is connected to the brush portion by way of a pump device to feed the dental cleansing medium into the brush portion through the intermediate arm portion. The pump device includes a frame portion that is arranged between the container portion and the arm portion. The frame portion is provided with a recess located perpendicularly with respect to the longitudinal axis of the pump toothbrush. An adjusting body forming an inner portion of the pump device is fitted into the recess in the frame portion. The adjusting body possesses an axial outwards open intermediate space that functions as a chamber in the pump device. The intermediate space in the adjusting body is closed by a flexible pressure membrane. In addition, inlet and outlet valves are arranged in the adjusting body to enable connection between and transfer of dental cleansing medium from the container portion to the brush portion through the inlet and outlet valves when pressure is applied to the flexible pressure membrane.
Patent DE-69615003-T2 (DE)
Inventor: BURGIN EMANUELE
IPC: C08L23/16
Filed: 1996-11-27
Granted: 2002-06-06
Abstract: Polyolefin compositions obtained by mixing:(A) A heterogeneous polyolefin composition itself comprising a fraction (A1) which is insoluble in xylene and a fraction (A2) which is soluble in xylene;(B) a polyolefin composition comprising a low density ethylene copolymer (B1) and a propylene copolymer (B2) of relatively high insolubility in xylene; and, optionally,(C) a branched propylene polymer.The films obtained with the said compositions show improved mechanical properties and impact strength when compared with polyethylene-based films.
Patent DE-69625183-T2 (DE)
Inventor: GETMAN P
IPC: A61K38/55
Filed: 1996-03-07
Granted: 2003-10-09
Abstract: Selected heterocyclecarbonyl amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.
Patent DE-69707719-T2 (DE)
Inventor: ZOR INTERNATIONAL LIMITED TA X
IPC: A24D3/04
Filed: 1997-12-31
Granted: 2003-02-13
Abstract: The invention is a tar retention device for insertion in the smoke path of a cigarette between the point of combustion and the smoker. The device is comprised of a chamber with an inlet duct formed on the side of the point of combustion and outlet side facing the smoker. The inlet duct is narrower than the outlet duct and each duct tapers towards their respective ends inside of the chamber. The difference in dimensions of the inlet and outlet ducts creates a hypobaric action within the chamber causing the deposition of tar within the chamber.