baber/WOPTO huggingface dataset:
Patent DK-0577082-T3 (DK)
Inventor: FARINA VITTORIO
IPC: C07F7/18
Filed: 1993-06-29
Granted: 1996-05-06
Abstract: This invention relates to a fluorinated taxol of formula I <CHEM>  in which   R<1> is   -COR<z> in which R<z> is RO- or R; R<g> is   C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R<x> in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R<x> is naphthyl, furyl, thienyl or phenyl, and furthermore R<x> can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<2> is   -OCOR, H, OH, -OR, -OSO2R, -OCONR<o>R, -OCONHR, -OCOO(CH2)tR, or -OCOOR; and R and R<o>   are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups. Further provided by this invention are pharmaceutical formulations and useful intermediates for the fluorinated taxols of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
Patent DK-0593227-T3 (DK)
Inventor: KAO WENLING
IPC: C07D273/00
Filed: 1993-10-08
Granted: 2006-05-01
Abstract: The invention concerns a compound of the structure <CHEM>  wherein R<1> and R<2> are each, independently, hydrogen,  -CONH-Ä(CR<3>R<4>)m(-A-(CR<5>R<6>)n)pÜq-B; <CHEM> R<3>, R<4>, R<5>, R<6>, R<9> and R<10> are each defined substitutents, and R<3-6> may each also represent hydrogen, B is alkenyl of 2-7 carbon atoms, alkynyl of 2-7 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, alkylthioalkyl of 2-12 carbon atoms, alkylaminoalkyl of 2-12 carbon atoms, dialkylaminoalkyl of 3-12 carbon atoms, -OR<7>, -SR<7>, -CN, -COR<7>, -CONHR<7>, -OSO3R<7>, -NR<7>R<8>, -NHCOR<7>, -NHSO2R<7>, or Ar; A is -CH2-, -NR<7>-, -O-, -S-, -SO-, -PR<7>-, -NHCO-, -NHSO- or -P(O)(R<7>)-; Ar is naphthyl, pyridyl, quinolyl, isoquinolyl, quinoxalyl, thienyl, thionaphthyl, furyl, benzofuryl, benzodioxyl, benzoxazolyl, benzoisoxazolyl, indolyl, thiazolyl, isoxazolyl, pyrimidinyl, pyrazinyl, imidazolyl, benzopyranyl, benzÄbÜthiophenolyl, benzimidazolyl, benzthiazolyl, benzodioxolyl, piperidinyl, morpholinyl, piperazinyl, tetrahydrofuranyl, or pyrrolidinyl; wherein the Ar group may be optionally mono-, di-, or tri- substituted with a group selected from alkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, alkoxy of 1-6 carbon atoms, cyano, halo, hydroxy, nitro, carbalkoxy of 2-7 carbon atoms, trifluoromethyl, amino, dialkylamino of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 3-12 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, alkylthio of 1-6 carbon atoms, -SO3H -PO3H, and -CO2H; PO3H, and -CO2H; <CHEM> is a nitrogen containing heterocycle that may be saturated, unsaturated, or partially unsaturated, and may be optionally mono-, di-, or tri- substituted with a defined substituent, with the proviso that R<1> and R<2> are not both hydrogen;  m=0-6; n=0-6; p=0-1; q=0-1; or a pharmaceutically acceptable salt thereof which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent DK-0560733-T3 (DK)
Inventor: CANOVA ANTONIO
IPC: H05K7/20
Filed: 1993-01-29
Granted: 1997-09-15
Abstract: An electronic circuit mount whose sides (1) are equipped with pairs of fins (3) and (4) pointing in opposite directions, both of which have slanting edges (5) or (6) at the bottom which taper towards the free end and are made to work by rotating them on a plane parallel to the base (2) to anchor ventilators (9) and other bulky components to the mount. <IMAGE>
Patent DK-0662971-T3 (DK)
Inventor: ALOUP JEAN-CLAUDE
IPC: A61K31/495
Filed: 1993-09-28
Granted: 1998-10-07
Abstract: PCT No. PCT/FR93/00946 Sec. 371 Date Mar. 31, 1995 Sec. 102(e) Date Mar. 31, 1995 PCT Filed Sep. 28, 1993 PCT Pub. No. WO94/07893 PCT Pub. Date Apr. 14, 1994Compounds having the formula (I) wherein R and R1, similar or different, represent a hydrogen or halogen atom or a radical alkyl, alkoxy, amino, acylamino, phenylureido, -N=CH-N(R2)R3, nitro, imidazolyl, phenyl, SO3H or cyano; R2 and R3 which may be similar or different, represent each an alkyl radical; the invention also relates to the salts of such compounds, their preparation, intermediates for preparing them and drugs containing them.
Patent DK-0665714-T3 (DK)
Inventor: FERSCH KEN
IPC: A01N43/88
Filed: 1993-10-12
Granted: 1999-08-30
Abstract: A pesticidal formulation in the form of dispersible granules comprising an effective amount of a salt of a water soluble or hygroscopic pesticide adsorbed onto an effective amount of a highly absorbent solid.
Patent DK-0674007-T3 (DK)
Inventor: TOUCHE ANDRE
IPC: C12N5/04
Filed: 1994-03-21
Granted: 2000-01-31
Abstract: Prodn. of pilocarpine (I) comprises inducing rooting of Pilocarpus plant parts, culturing the roots in vitro, and isolating (I) from the roots and/or culture medium.
Patent DK-0700466-T3 (DK)
Inventor: FOO MAN YIN
IPC: A61F/
Filed: 1994-05-10
Granted: 1998-02-16
Abstract: A steam press for pressing fabric wherein a movable upper member (52) is disposed above a stationary lower member (50) and the press has open and closed positions at which the movable upper member (52) is respectively spaced from or engages the lower member (50). Fabric is pressed when disposed between the two engaged members. The upper member (52) includes an inlet water port (56), an electrically energizable element (58) adapted to heat the surface of said upper member (52) adjacent the lower member (50) and when water is delivered to the inlet port (56) to heat said water into steam, and bottom disposed steam outlet ports (62) for discharging steam into the fabric while being pressed. A water reservoir (1) has a water outlet port (17). A pump has a body (9) with an inlet connected to the reservoir outlet and an outlet (18) connected to the water inlet port (56) and also has a piston (16) slidable back and forth in the body. A direct current motor (2) has a drive shaft which rotates in one direction when a direct voltage of selected polarity is applied to the motor (2) and which rotates in opposite direction when the polarity of the applied voltage is reversed. The drive shaft is coupled to the piston (16) to move the piston (16) longitudinally in the pump body (9) in one selected direction to draw water out of the reservoir (1) into the pump body (9) when the shaft rotates in one selected direction and to move the piston (16) longitudinally in the pump body (9) in the other direction to force water out of the pump body (9) into the inlet water port (56) in the upper member (52) when the shaft rotates in the other direction. A direct voltage of one polarity is supplied to the motor to cause water to be drawn out of the reservoir (1) into the pump body (9) and then is supplied with reversed polarity to force water out of the pump body (9) into the inlet water port (56).
Patent DK-0713533-T3 (DK)
Inventor: FOX J WESLEY
IPC: G01N33/94
Filed: 1994-08-12
Granted: 2002-11-04
Abstract: This invention encompasses methods for producing a library of modified starting compounds by use of biocatalytic reactions on a starting compound and identifying the modified starting compound with the optimum desired activity. The method is useful in producing modified pharmaceutical compounds with desired specific activity.
Patent DK-0770336-T3 (DK)
Inventor: BERGLUND MARIA
IPC: A23L13/60
Filed: 1995-10-24
Granted: 1997-10-27
Abstract: A process for preparing meat containing meat trimmings therein which comprises incorporating a frozen suspension of meat trimmings in a brine, marinate or pickle into chilled meat characterised in that before freezing, the meat trimmings are fermented with a starter culture.
Patent DK-0679114-T3 (DK)
Inventor: MAHAPATRA RAMA BALLAV
IPC: B22D11/04
Filed: 1994-11-09
Granted: 2000-02-07
Abstract: Method of continuously casting metal strip (20) from a casting pool of molten metal supported on chilled casting rolls (16) such that metal solidifies onto moving casting surfaces of the rolls. The metal is austenitic stainless steel containing chromium and nickel in a ratio (Cr/Ni)eq of less than 1.60 (preferably no greater than 1.55) and the casting surface of each roll has an Arithmetical Mean Roughness Value (Ra) of more than 2.5 microns (preferably in the range 2.5 to 15 microns).
Patent DK-0735966-T3 (DK)
Inventor: BREDEL EBERHARD
IPC: B62K11/04
Filed: 1994-11-19
Granted: 1998-03-16
Abstract: The object of the invention is to develop a bicycle with a hybrid drive by means of pedals actuated by muscular power and of an electronically switched direct current motor (4). Both driving means act on a common driving chain (14) and the direct current motor (4) is arranged in the area between the bicycle seat tube (25) and the rear wheel on the rear wheel fork (1) designed as a rocker. The problem is solved in that the direct current motor (4) is integrated into the transmission housing (3) that is swivellingly joined to the bicycle frame, that is fixed to the backstays (19; 19') of the rear wheel fork (1) and that is elastically supported on the seat tube (25). The transmission housing (3) is designed as a cast aluminium or soldered part that contains a centring seat for the direct current motor (4) and bearing seats (29; 29'; 30; 30') for the transmission shafts (8, 12), and has detachable lids (26; 27) on both sides. Outside the transmission housing (3), bearing blocks (31; 31') are mounted at the side of the bottom bracket bearing for joining the transmission housing to the bicycle frame, and centring elements (34; 34') are mounted at the side of the rear wheel for linking the transmission housing to the backstays (19; 19').
Patent DK-0749628-T3 (DK)
Inventor: REINERT WERNER
IPC: H01H11/00
Filed: 1995-02-22
Granted: 2000-04-03
Abstract: PCT No. PCT/DE95/00296 Sec. 371 Date Feb. 5, 1997 Sec. 102(e) Date Feb. 5, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/24725 PCT Pub. Date Sep. 14, 1995A device for monitoring the safety operation of power switches, in particular vacuum power switches in medium voltage switchboards. The device has a microprocessor unit that consists of a microprocessor, a microprocessor control and process-oriented storage means. The microprocessor is controlled by an angle pulse and a direction of a rotation recognition device. While the movement of the moving part of the power switch under the influence of states of operation is converted, the device detects the available data of the power switches. The device according to the present invention is especially well-suited in medium voltage switchboards for documenting and forecasting the real state of power switches.
Patent DK-0770089-T3 (DK)
Inventor: LEE SE-JIN
IPC: A61K39/395
Filed: 1995-07-12
Granted: 2000-10-23
Abstract: PCT No. PCT/US95/08745 Sec. 371 Date Apr. 28, 1997 Sec. 102(e) Date Apr. 28, 1997 PCT Filed Jul. 12, 1995 PCT Pub. No. WO96/02559 PCT Pub. Date Feb. 1, 1996Growth differentiation factor-12 (GDF-12) is disclosed along with its polynucleotide sequence and amino acid sequence. Also disclosed are diagnostic and therapeutic methods of using the GDF-12 polypeptide and polynucleotide sequences.
Patent DK-0848011-T3 (DK)
Inventor: HOOGERHOUT PETER
IPC: C07K1/107
Filed: 1996-12-16
Granted: 2001-07-16
Abstract: A novel method of covalently coupling polysaccharides to other biopolymers is provided, using an amino-thiol linker represented by formula 1 H2N-Ä(CH2)m-CHR<1>-CR<2>R<3>-AÜq-CHR<4>-(CHR<5>)p-CHR<6>-S-R<7> wherein   A is a direct bond or a group having the formula -äZ-(CH2)m-CHR<1>-CHR<2>R<3>ünZ-,   m is an integer from 0 to 5;   n is an integer from 0 to 3;   p is an integer from 0 to 2;   q is the integer 0 or 1; R<1> is hydrogen or C1-C6 alkyl, optionally substituted by amino, hydroxyl, carboxyl, C1-C4 alkoxycarbonyl, carbamoyl, mono- or di-C1-C4-alkylcarbamoyl or N-( alpha -carboxyalkyl)carbamoyl, or, if m  NOTEQUAL  0, R<1> is hydroxyl, amino or peptidyl-amino; R<2> and R<3> are independently hydrogen or C1-C4 alkyl, or together form an oxo group; R<4> is hydrogen, C1-C4 alkyl, carboxyl, C1-C4 alkoxycarbonyl, carbamoyl, mono- or di-C1-C4-alkylcarbamoyl or N-( alpha -carboxyalkyl)carbamoyl;   R<5> is hydrogen, methyl, hydroxy or C1-C7 acyloxy;   R<6> is hydrogen or methyl; R<7> is hydrogen or a thiol-protecting group or a group having the formula -S-CHR<6>-(CHR<5>)p-CHR<4>-ÄA-CR<2>R<3>-CHR<1>-(CH2)mÜq-NH2; and Z is imino, methylimino, oxygen or sulphur. ,
Patent DK-0828528-T3 (DK)
Inventor: ANEAS ANTOINE
IPC: A61M5/32
Filed: 1996-05-24
Granted: 1999-12-06
Abstract: PCT No. PCT/FR96/00789 Sec. 371 Date Nov. 7, 1997 Sec. 102(e) Date Nov. 7, 1997 PCT Filed May 24, 1996 PCT Pub. No. WO96/37247 PCT Pub. Date Nov. 28, 1996A single-use disposable syringe device has a tubular body with a nose portion for receiving a hollow needle that communicates with an inner portion of the tubular body. The device also includes a sliding plunger provided opposite the nose portion inside the body, which is actuatable by the user at an upper end. The plunger is arranged in relation to the tubular body in a position where an innermost end defines an inner useful volume that is at least partially filled by a liquid medicinal substance. The device further includes a cap for protecting at least the nose portion and a protective sheath to be used after an injection. The cap is slidably mounted in a retracted position on and coaxial to the tubular body and has a length sufficient to completely cover the needle in an extended position. The cap is connected to the sheath or to the tubular body by a tamper-proof system.
Patent DK-0846149-T3 (DK)
Inventor: ADOLFSSON MAJ-LEN CARITA
IPC: C09D17/00
Filed: 1996-08-21
Granted: 2000-05-08
Abstract: PCT No. PCT/FI96/00450 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Aug. 21, 1996 PCT Pub. No. WO97/08255 PCT Pub. Date Mar. 6, 1997The invention relates to colorants (colorant pastes) used for the tinting of paint products. The colorants contain: 2-75 wt-% (A) pigment component comprising of one or more organic and/or inorganic pigments and possibly extender pigments, 10-60 wt-% (B) diluent component comprising of one or more organic solvents other than aliphatic alcohols or aromatic hydrocarbons, wherein 20-100% of the total weight of the diluent consists of a biodegradable ester of lactic acid and an alcohol, preferably ethyl or isopropyl lactate, 10-50 wt-% (C) binder component (calculated as 100% non-volatile matter) comprising one or more binders soluble in the diluent (B), wherein 70-100% of the total weight of the binder consists of a ketone aldehyde, ketone and/or aldehyde resin soluble in aliphatic hydrocarbons and 0-30% of the total weight of the binder consists of other binders commonly used in colorants, for example acrylic, alkyd or polyester resin, and 0-5 wt-% (D) additive component (calculated as 100% active matter) comprising one or more additives suitable for use in colorants. The binders and additives may be delivered undiluted (solvent-free) or they may contain as a diluent organic solvents that in the colorant are considered as a part of the diluent component (B). The present invention relates not only to the above mentioned colorants but also to their use as a part of a tinting system of solvent-borne paint products.
Patent DK-0845205-T3 (DK)
Inventor: PARKER NORMAN MARION IV
IPC: A01K1/015
Filed: 1997-09-11
Granted: 2000-07-31
Abstract: A cattle mattress made from a double needle bar knit fabric in which the top and bottom layers are joined at intervals across the fabric, forming tubes into which crumb rubber is inserted and which are closed off after insertion of the crumb rubber to make a self-contained structure for the comfort of animals. <IMAGE>
Patent DK-0880567-T3 (DK)
Inventor: BERNETH HORST
IPC: G02F1/1503
Filed: 1997-02-04
Granted: 2000-09-04
Abstract: In the novel electrochromic system comprising at least one oxidizable substance RED1 and at least one reducible substance OX2, each of which, accompanied by an increase in the absorbance in the visible region of the spectrum, is converted from a weakly colored or colorless form into a colored form wherein the reciprocal conversion of oxidized and reducible form takes place by a sigma bond being broken or formed, respectively.
Patent DK-0981609-T3 (DK)
Inventor: WARTHOE PETER ROLF
IPC: G16B35/20
Filed: 1998-05-13
Granted: 2001-11-12
Abstract: The present invention relates to a two-step reverse transcription of DNA from RNA, wherein two types of reverse transcriptase enzymes are employed. The one type of reverse transcriptase enzyme having a temperature optimum at below 55 DEG C and the other type of reverse transcriptase enzyme having a temperature optimum above 55 DEG C, thereby obtaining cDNAs which are representatives of the entire gene, including the translated regions and at the same time performed effectively. <IMAGE>   <IMAGE>
Patent DK-1000345-T3 (DK)
Inventor: KLIMANT INGO
IPC: G01N15/14
Filed: 1998-07-30
Granted: 2003-06-02
Abstract: A method and device for fluorimetric determination of a biological, chemical or physical parameter of a sample utilize at least two different luminescent materials, the first of which is sensitive to the parameter, at least with respect to luminescence intensity, and the second of which is insensitive to the parameter, at least with respect to luminescence intensity and decay time. The luminescent materials have different decay times. The time- or phase behaviour of the resulting luminescence response is used to form a reference value for determination of a parameter.
Patent DK-1030838-T3 (DK)
Inventor: RAGAN JOHN ANTHONY
IPC: C07D401/12
Filed: 1998-10-21
Granted: 2003-02-24
Abstract: A method for preparing pyrrole-carboxyamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloakane-diones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.
Patent DK-1047857-T3 (DK)
Inventor: FUSS MATHIAS
IPC: E21B10/44
Filed: 1998-11-25
Granted: 2002-07-01
Abstract: The masonry drill bit with spiral cutting edges has main (8) and ancillary cutting edges (13) to form the groove (7) for material removal. The edges defining the groove are of different diameters (d1) and/or have different edge back widths (h1,h8). One or more material removal grooves are divided into sections along the spiral path (5), each with a surface (11) to carry the powder waste.
Patent DK-0978750-T3 (DK)
Inventor: TEMMING MARKUS
IPC: G02C1/02
Filed: 1999-08-05
Granted: 2004-03-29
Abstract: A lens (3) is provided with at least one through aperture (14) for the wire (13) which behind or in front of the lens has a thickened formation (15) which is bigger than the through aperture. The wire is bent at least once around the spectacles frame (1). The through aperture is at least partly conical.
Patent DK-1062258-T3 (DK)
Inventor: CHISHOLM MICHAEL STEPHEN
IPC: C09D157/00
Filed: 1999-03-12
Granted: 2004-03-29
Abstract: A method of preparing a branched polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100 % w/w of a polyfunctional vinylic monomer and from 0.0001-50% w/w of a chain transfer agent and thereafter reacting said mixture to form a polymer. The resulting soluble branched polymers are useful as components of surface coatings and inks or as moulding resins.
Patent DK-1107731-T3 (DK)
Inventor: STOFFEL WILHELM PROF DR
IPC: A61K31/661
Filed: 1999-08-30
Granted: 2003-03-03
Abstract: Synthetic tear fluid comprising glycerophospholipids.
Patent ES-2219212-T3 (ES)
Title: Embrague centrifugo hidraulico.
Inventor: INOUE KOJI
IPC: F16D43/284
Filed: 2000-02-10
Granted: 2004-12-01
Abstract: Un embrague hidráulico centrífugo que comprende una carcasa de embrague (20) conectada a un miembro de entrada (2) con una cara extrema de la carcasa abierta, una placa de prensado (21) montada de forma deslizable en dicha carcasa del embrague (20), una placa de recepción de presión (22) fijada al extremo abierto de dicha carcasa de embrague (20), y una placa de embrague de fricción (23) interpuesta entre dicha placa de prensado (21) y dicha placa de recepción de presión (22) y conectada a un miembro de salida (50), donde se define una cámara de presión hidráulica centrífuga (25) entre dicha placa de prensado (21) y una pared extrema (20a)de dicha carcasa de embrague (20) y conectada a un paso de alimentación de aceite de trabajo (271) previsto en dicho miembro de entrada (2), y dicha placa de embrague de fricción (23) está sujetada entre dicha placa de prensado (21) y dicha placa de recepción de presión (22) por una presión hidráulica generada por una fuerza centrífuga recibida por un aceite de trabajo alimentado a dicha cámara de presión hidráulica centrífuga (25), caracterizado porque una válvula de entrada (26, 126) está prevista en un reborde (20b) de dicha carcasa de embrague (20) conectada a dicho miembro de entrada (2) para llevar dicho paso de alimentación de aceite de trabajo (271) y dicha cámara de presión hidráulica centrífuga (25) dentro y fuera de comunicación entre sí, mientras que está prevista una válvula de salida (28, 128, 228, 328, 428, 528) en una periferia exterior de dicha carcasa del embrague (20) para la abertura y el cierre del interior de dicha cámara de presión hidráulica centrífuga (25) con respecto al exterior, y medios de accionamiento de válvula (A) están conectados a dicha de entrada (26, 126) y dicha válvula de salida (28, 128, 228, 328, 428, 528) para abrir y cerrar de forma alternativa dichas válvulas de entrada y salida.
Patent ES-2198237-T3 (ES)
Title: Rollo de material abrasivo no tejido.
Inventor: BARNARD C MATHEW
IPC: D04H1/42
Filed: 1996-08-30
Granted: 2004-02-01
Abstract: Rollo (32) de material (30) para tratamiento de superficies abrasivo, no tejido, flexible; comprendiendo el rollo arrollamientos sucesivos del material no tejido provistos de superficies que se aplican entre sí suficientemente para mantener el material no tejido en una configuración de enrollamiento espiral, pero que son fácilmente separables.
Patent ES-2203401-T3 (ES)
Title: Dispositivo de alimentacion pasante.
Inventor: BEALKA DAVID JOSEPH
IPC: H01B17/30
Filed: 2000-12-04
Granted: 2004-04-16
Abstract: Un dispositivo de alimentación pasante (10, 110, 210, 310, 410) que comprende: (a) un casquillo metálico (12, 112) que aloja un material aislante (16, 216, 316); (b) al menos un cable conductor (20) eléctricamente aislado dentro del material aislante; y (c) un cable de tierra (14, 314) acoplado eléctricamente al casquillo; caracterizado porque el cable de tierra está acoplado eléctricamente al casquillo y al material aislante por medio de una sola unión por soldadura con aportación (38, 238) en la interfaz entre el casquillo y el material aislante que aísla eléctricamente el cable conductor del casquillo.
Patent ES-2242595-T3 (ES)
Inventor: GLOBERMAN OREN
IPC: A61F2/30
Filed: 2000-01-27
Granted: 2005-11-16
Abstract: An expandable spacer, comprising: an axial tube having a surface, a proximal end and a distal end and a length, wherein, said surface defines a plurality of slits, said plurality of slits defining at least two axially displaced extensions, such that when said tube is axially compressed, said extensions extend out of said surface and define a geometry of an expanded spacer. Preferably the spacer is adapted to be inserted between two sinal vertebrae of a human.