baber/WOPTO huggingface dataset:
Patent SG-11201811358R-A (SG)
Title: Positioning and locking system and method for unmanned vehicles
Inventor: FOX YUVAL
IPC: B64F1/12
Filed: 2017-06-18
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization 11111111111111111111111111111111111111111111111111111111111111111111111111 International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2017/221235 Al 28 December 2017 (28.12.2017) WIP0 I PCT (51) International Patent Classification: (74) Agent: LUZZATTO, Kfir et al.; Luzzatto & Luzzatto, P.O. B64F 1/12 (2006.01) Box 5352, 8415202 Beer Sheva (IL). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/IL2017/050673 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 18 June 2017 (18.06.2017) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (26) Publication Language: English KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 246358 20 June 2016 (20.06.2016) IL SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: AIROBOTICS LTD. [IL/IL]; 7 Simtat Hata- vor Street, 4969107 Petah Tikva (IL). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (72) Inventors: FOX, Yuval; 9 Haliot Street, 4527808 Hod Hasharon (IL). KLINER, Meir; 11 Ha Aluf Nechemia GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, Tamari Street, 5237718 Ramat Gan (IL). KRAUSS, Ran; 5/4 Mishol Hanevatim Street, 8455605 Beer Sheva (IL). TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, — MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = (54) Title: POSITIONING AND LOCKING SYSTEM AND METHOD FOR UNMANNED VEHICLES = = 202c 200 = 03b = = 202b i •- • I --\ ' -202d = = = ... = — — 201a '201b = .. = 301 = 100 = = 101 — 203a 202a 1-1 .4 in FIG. 2 M ei 1-1 \" (57) : A centering system for positioning an Unmanned Autonomous Vehicle (UAV) is provided with two or more supporting ei ---- extremities rigidly connected thereto, comprising a pair of displaceable positioning elements provided with surfaces sloped relative to IN each other, which create trapping areas such that when said positioning elements are caused to move one relative to the other, said two © or ei more supporting extremities are caused to be trapped in said trapping areas. O [Continued on next page] WO 2017/221235 Al MIDEDIMOHNIIMMEMODEENICHIONOMEHOIS TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3))
Patent SG-11201906169Q-A (SG)
Title: Composition for the prevention or the treatment of visual impairments comprising ursodeoxycholic acid
Inventor: SONG YEONG HO
IPC: A61K9/00
Filed: 2018-02-09
Abstract: This disclosure relates to a composition for the prevention or the treatment of visual impairments comprising ursodeoxycholic acid (UDCA). More particularly, this disclosure relates to an excellent pharmaceutical composition for the prevention or the treatment of visual impairments such as macular degeneration, glaucoma and diabetic retinopathy which can be 5 formulated for an oral administration, an intravitreal injection, or an eye drop administration by aqueous solubilized ursodeoxycholic acid. FIG. 7C
Patent SG-11201909168V-A (SG)
Title: Combination comprising a ppar agonist such as elafibranor and an acetyl-coa carboxylase (acc) inhibitor
Inventor: WALCZAK ROBERT
IPC: A61K31/444
Filed: 2018-04-18
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 25 October 2018 (25.10.2018) WIP0 I PCT omits I E l° 0111111111011EIMOU 011 (10) International Publication Number WO 2018/193007 Al (51) International Patent Classification: MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, A61K 31/192 (2006.01) A61K 31/444 (2006.01) TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, A61K 31/194 (2006.01) A61P 1/16 (2006.01) KM, ML, MR, NE, SN, TD, TG). A61K 31/5375 (2006.01) A61P 17/02 (2006.01) A61K 45/06 (2006.01) A61P 29/00 (2006.01) Published: A61K 31/435 (2006.01) — with international search report (Art. 21(3)) (21) International Application Number: PCT/EP2018/059969 (22) International Filing Date: 18 April 2018 (18.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 17305452.9 18 April 2017 (18.04.2017) EP 18305150.7 13 February 2018 (13.02.2018) EP (71) Applicant: GENFIT [FR/FR]; 885 avenue Eugene Avinee, 59120 LOOS (FR). (72) Inventors: WALCZAK, Robert; Residence Parc d'Isly, 13B rue Delezenne, 59000 LILLE (FR). BELANGER, Carole; 3 Allee du Verger, 59910 BONDUES (FR). LEGRY, Vanessa; 71 rue Bleriot, 59320 EMMERIN (FR). NOEL, Benoit; 9 rue Leonard Danel, 59120 LOOS (FR). DESCAMPS, Emeline; 9 rue Leonard Danel, 59120 LOOS (FR). VIDAL, Guillaume; 36 avenue De Lattre de Tassigny, 59350 SAINT ANDRE LEZ LILLE (FR). WALCZAK, Mathilde; Residence Parc d'Isly, 13B rue Delezenne, 59000 LILLE (FR). DELBAERE, Isabelle; 52 me Paul Lafargue, 59320 EMMERIN (FR). (74) Agent: CABINET BECKER ET ASSOCIES; 25, rue Louis le Grand, 75002 PARIS (FR). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, O TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 01 1-1 1-1 (54) Title: COMBINATION COMPRISING A PPAR AGONIST SUCH AS ELAFIBRANOR AND AN ACETYL-COA CARBOXY- el LASE (ACC) INHIBITOR C (57) : The present invention relates to a combination product and its use in therapy.
Patent HU-201334-B (HU)
Title: Process for production of oestron acetates
Inventor: MORITA YOSHIHARU
IPC: C07J1/00
Filed: 1984-02-01
Abstract: In a process for reacting sodium with a polycyclic aromatic compound in a reaction solvent to prepare a radical anion, and introducing androsta-1,4-diene-3,17-dione-17-acetal into the obtained reaction mixture to reduce it to estrone acetal, the improvement which comprises using as a reaction solvent one comprising a polyether having 3 or more ether bonds with its concentration maintained above a predetermined value and conducting the reaction at temperatures not lower than the melting point of sodium and not higher than 105<o>C. This process enables estrone acetal to be prepared on an industrial scale in high yields and with economical advantages. The resulting estrone acetal is useful as a precursor for estrone important as female sex hormone.
Patent HU-205083-B (HU)
Title: Process for producing isoquinoline derivatives and pharmaceutical compositions comprising such compounds
Inventor: HASSPACHER KLAUS
IPC: A61K31/47
Filed: 1989-01-03
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein R1 is hydrogen or C1-4alkyl; R2 is hydrogen and R3 is hydrogen or C1-4alkyl, or R2 and R3 together represent an additional bond as indicated by the dotted line; R4 is hydrogen, C1-4alkyl or phenyl; R5 is methoxy or ethoxy; R6 is hydrogen, hydroxy, C1-4alkoxy, hydroxy-(C2-4alkoxy) or (C1-4alkoxy)-(C2-4alkoxy); R7 and R8 are each independently C1-4alkoxy or (C1-4alkoxy)-(C2-4alkoxy); and R9 is hydrogen or halogen, in free form or pharmaceutically acceptable salt form, have pharmaceutical utility, in particular as bronchodilators, eosinophil accumulation and/or activation inhibiting agents and in the treatment of prophylactic treatment of obstructive or inflammatory airways diseases.
Patent HU-191761-B (HU)
Inventor: TEJFALUSSY ANDRAS
IPC: G05D21/00
Filed: 1985-01-07
Abstract: A találmány szerinti eljárás során meghatározzuk a beszabályozandó folyamat szabályozási paramétereit, azok szabályozási tartományait és az átfogásukhoz szükséges átállítási fokozatokat, valamint átállítási időket. Ezek ismeretében meghatározzuk egy-egy szabályozási paraméter végigszabályozásához minimálisan szükséges ún. Tm tartományidőket. A beszabályozás során célszerűen a legrövidebb Tm tartományidejű szabályozási paraméter átállítását kezdjük meg, majd ennek egyik szélsőértékét elérve a második és rendre a további, ennél nagyobb Tm tartományidejö szabályozási paraméter értékét változtatjuk. Az egyes m-edik szabályozási paraméterek átállítási idejét a szabályozás sorrendjében előtte állóTm-1 tartományidővel egyezőre vagy annál nagyobbra, célszerűen annak egész számú többszörösére választjuk, és a változtatást ellenkező értelemmel kezdjük meg. Ezt követően a szabályozási paraméterek együttes, össze- hangolt folytonos tngadoztatásáf periodikusán legalább addig végezzük, míg a kimeneti' értékeknél a beszabályozás kezdetéi lévő paraméter kombinációt állítjuk elő. Ezután meghatározzuk az optimális (a beszabályozás céljának megfelelő) kimeneti paraméterkombinációt (és annak megengedhető tűréstartományát), és ismerve az egyes szabályozási paraméterértékekre vonatkozóan azokat az időeltolódásokat, míg bemeneti értéküknek változtatása a kimeneti érték megváltozásában jelentkezik, s meghatározzuk az optimális kimeneti értékekhez tartozó optimális bemeneti szabályozási paraméterérték kombinációt (illetve azok tűréstartományait). Az eljárás előnyős foganatosítási módjánál a beszabályozást automatikusan mikroprocesszoros vezérlő■szabályozóegység (1) és videós analizátor (7) alkalmazásával végezzük.  -1-
Patent ZA-8863-B (ZA)
Title: Method for manufacturing a mineral panel
Inventor: IZARD DAVID GRAHAM
IPC: D21H13/36
Filed: 1988-01-06
Abstract: Method for the manufacture of structural mineral panels on a foraminous support wire (40) forming a dilute aqueous dispersion of mineral fiber and/or lightweight aggregate with some fiber and binder solids in water. A small amount of cationic flocculant such as polyacrylamide is added sufficient to effect coating of the binder solids onto the mineral fiber materials and the slurry is passed to a first flooded section (42) of the support wire (40) to form an open, entangled, structural mass having water in interstitial spaces of the entangled mass. Water is stripped from the mass and the mass dried substantially without collapse of the open structure, first by application of brief pulses of high vacuum (44) followed by further vacuum (46) and passing heated dry air (49) through the open entangled structure. This produces a very uniform homogeneous panel core with very evenly spaced and uniformly sized voids in the open cored structure.
Patent DK-165244-B (DK)
Title: Analogy process for preparing 1,2,3-trisubstituted indoles
Inventor: KATHAWALA FAIZULLA GULAMHUSEIN
IPC: A61K31/405
Filed: 1990-04-19
Abstract: Compounds of formula I <CHEM> and the other is primary or secondary C1-6alkyl, C3-6cycloalkyl or phenyl-(CH2)m-,  wherein R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy,  R5a is hydrogen C1-2alkyl, C1-2alkoxy, fluoro or chloro, and  m is 1, 2 or 3, with the provisos that both R5 and R5a must be hydrogen when R4 is hydrogen, R5a must be hydrogen when R5 is hydrogen, not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy, R2 is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-4alkoxy, (except t-butoxy), trofluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, with the provisos that R3 must be hydrogen when R2 is hydrogen, not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more than one of R2 and R3 is benzyloxy,  X is -(CH2n- or -CH=CH- in (n = 0, 1, 2 or 3), <CHEM> wherein R6 is hydrogen or C1-3alkyl in free acid form or in the form of a physiologically hydrolysable and acceptable ester or a lactone thereof or in salt form. These compounds are indicated for use as pharmaceuticals particularly for inhibiting cholesterol biosynthesis and treating atherosclesoris.
Patent HU-192391-B (HU)
Inventor: PALMUELLER JOZSEF
IPC: E03B3/20
Filed: 1984-02-01
Abstract: A berendezés a környezetre veszélyes folyadékok
számára létesített földalatti tartályok, vagy csővezetékek
szivárgásának korai észlelésére szolgál.
A földalatti tartály (6), vagy csővezeték környezetében
— palástfelületének legalább egy részén perforált,
kívülről szűrőszövettel (2) borított ~ cső (1) van
elhelyezve amelyben kiemelő eszközhöz — pld. rúdhoz
csatlakozó nedvszívó betét (4) - van. A talajba
szivárgott, környezetet szennyezőanyag a perforált
csövön (1) átjutva a nedvszívó betét (4) átitatja. A szivárgás
ténye és mértéke érzékszervi úton, továbbá
műszerrel vagy reagens anyag segítségével megállapítható.
Patent LT-2069-B (LT)
Inventor: BOECKX GUSTAAF MARIA
IPC: C07C315/04
Filed: 1993-02-26
Abstract: Novel  alpha -aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3H)-yl)-benzeneacetontr iles which are effective in destruting and/or preventing the growth of Protozoa; pharmaceutical compositions comprising such compounds as active ingredients and processes of preparing such compounds and pharmaceutical compositions.
Patent ZA-87306-B (ZA)
Title: 5-monoaryl-3-as-triazinones substituted at the 2-position,the process for preparing them and their application as medicinal products
Inventor: PITET GUY
IPC: C07D405/10
Filed: 1987-01-30
Abstract: The present invention concerns new 5-monoaryl as.-triazin-3-ones substituted in 2-position, a method of preparing them, and their use as medicaments. The compounds according to the present invention have general formula (I)    <IMAGE>  (I)  in which: the bond represented by a dashed line indicates the presence of an optional double bond; A represents a direct N-C bond, a straight or branched C1 to C5 alkylene, possibly substituted one or more times by -COOR' or by Ar; R represents -H, -OH,   <IMAGE> +TR   <IMAGE>   R' represents -H, -OH, straight or branched C1 to C7 alkyl, -NH2; Ar represents an aromatic ring having 5 or 6 members possibly containing a heteroatom such as O, N, S and possibly substituted one or more times by a radical selected from among -OH, C1 to C4 alkyl, C1 and C4 alkoxy, halogen, -CF3, acetonyloxy,   <IMAGE>  and  gamma -butyrolactone; as well as their pharmaceutically acceptable salts.
Patent AT-388330-B (AT)
Title: Composite material for packaging purposes and its uses
IPC: B32B7/14
Filed: 1985-07-18
Granted: 1989-06-12
Abstract: In the case of a sheet-like flexible composite material produced as an endless web, a first sheet web, which consists at least predominantly of plastic, is connected only over a connecting region, which makes up at most 50% of the overall surface area of the composite material, to a second sheet web, which consists at least predominantly of an aluminium foil, and then forms blisters on a flat- lying blank of the composite material outside the connecting region. In this case, at least over the greatest part of the width of the endless web, the uninterrupted longitudinal dimensions of the connecting region or of its subregions determined in the direction parallel and perpendicular to the longitudinal extent of the endless web are in each case small in relation to the width of the endless web. These measures avoid the tendency of the blanks to curl. These blanks are used for wrapping packaging, in particular for twist packs, but also as labels.
Patent AT-395343-B (AT)
Title: Torque transmission device
Inventor: FRIEDMANN OSWALD
IPC: F16D47/02
Filed: 1985-11-21
Granted: 1992-11-25
Abstract: The invention relates to a torque transmission device with provision for absorbing or compensating for rotary impulses, having at least two coaxially arranged centrifugal masses which can be rotated relative to one another counter to the action of a damping device and of which one can be connected to the internal combustion engine and the other can be connected via a friction clutch to the input part of a gearbox. In this device, the friction clutch can be actuated by means of a release system whose operation has been improved, which allows, its area of application has been widened and it is much simpler to adapt to the respective application. For this purpose, a resiliently stressed energy storage device which subjects the centrifugal mass carrying the clutch to a force acting in the opposite direction to the action of the force needed to release the clutch is provided between the centrifugal masses. <IMAGE>
Patent CH-629927-B (CH)
Inventor: BACHMANN PETER
IPC: F16H27/04
Filed: 1979-08-10
Abstract: A pinion of a reduction gear intended for use in electronic timepieces having a stepping motor, particularly wrist watches, takes the form of a cylindrical body having an axial blind hole and two teeth milled at one end of the body. The flancs of the teeth are plane parallel surfaces. The distance between the axis of rotation of the pinion and the axis of rotation of a toothed wheel of the reduction gear is slightly less than the radius of the tip-circle of the wheel, so that the two teeth of the pinion block the wheel during the resting period of the motor. If a wheel with 60 teeth is used, it may constitute the fourth wheel in an electronic watch having hands.
Patent DK-157182-B (DK)
Inventor: EVANOT PIERRE
IPC: B61D17/20
Filed: 1981-11-30
Abstract: 1. Device for intercommunication between rail-road cars, comprising a retractable half-corridor formed by a rigid ring (1) joined to the car body (4) and provided with hook-engagement means (56, 57) for rigidly fixing it to a similar ring (1a) which is joined to another car and with means (2, 5, 3) for suspending the ring (1) from the car body (4), characterized in that these suspension means comprise a top rod (2) which is attached to the top portion of the ring (1) and rests on two lateral supports (3) attached to the car body (4) by means of a swivel bracket (9) which permits their rotation about a vertical axis independently of each other.
Patent FI-81382-B (FI)
Inventor: KORDOSKY GARY ALAN
IPC: C22B15/00
Filed: 1983-01-21
Granted: 1990-06-29
Abstract: Reagents formulated by admixture of selected hydroxy aryl ketoxime and hydroxy aryl aldoxime extractants provide for efficient recovery of metal values, especially copper values, by solvent extraction processes. Reagents may include from 0 to about 20 mole percent of a kinetic additive based on ketoxime content and also optionally a modifier of extraction and stripping equilibria in an amount providing a degree of modification of the aldoxime constituent of from about 0.66 to 1.0.
Patent FI-85948-B (FI)
Inventor: ESPER HERBERT
IPC: G01R29/12
Filed: 1984-06-11
Granted: 1992-03-13
Abstract: Apparatus for partial detection of voltages or charges on the body of a human or animal and for the removal of such voltages or charges, which comprises at least one element which acts as an amplifier or as an electrically controllable switch and has a working-current circuit and a control-current circuit, the latter having a control connection and a common connection for the control-current circuit and working-current circuit; an electrode acting as a probe which is connected to the control connection; an indicating device which is controlled by the current in the working-current circuit; and a voltage control element which, in the absence of external voltage on the probe, maintains the control connection at a predetermined voltage level.
Patent FI-86921-B (FI)
Inventor: MANTON JOHN C
IPC: G06F12/10
Filed: 1984-11-06
Granted: 1992-07-15
Abstract: In a data processing system, a memory (32) consists of data words and associated error-correction codes that are independently accessible; it is possible simultaneously to read a data word and write its associated error-correction code. This allows a memory-control circuit (30) immediately to store in the memory (32) a data word sent by a processor (10) while it is concurrently in the process of generating the error-correction code for that data word. The result is that the memory-control circuit (30) can subsequently fetch the newly stored data word before storage of its associated error-correction code is complete. This reduces delays involved in error-correction-code generation. The data word includes not only non-redundant information but also parity bits that both the processor (10) and the memory-control circuit (30) employ to determine whether a data word is correct. If the memory-control circuitry (30) determines that a word that it has forwarded to the processor (10) is incorrect, it immediately fetches the corresponding error-correction code and corrects the location in memory. Then, when the processor (10) finds that the parity is incorrect in the data word, it repeats its request for the data word in question, which the memory-control circuit (30) has corrected in the memory (32).
Patent FI-90436-B (FI)
Inventor: ENGELS JOACHIM
IPC: C12P19/34
Filed: 1985-04-17
Granted: 1993-10-29
Abstract: Partial sequences of human- gamma -interferon, comprising aminoacid sequences 5 to 127, 1 to 127 and 5 to 146, having biological activity. These partial sequences can be obtained by a genetic engineering process, for which purpose the appropriate DNA sequences are chemically synthesized. The DNA sequences are incorporated in hybrid plasmids, and the latter are introduced into host organisms and their expression is induced there. The biologically active polypeptides are suitable, as is human- gamma -interferon, for medicaments.
Patent FI-85466-B (FI)
Inventor: BUZAS ANDRE
IPC: C07D211/70
Filed: 1987-09-02
Granted: 1992-01-15
Abstract: Derivatives corresponding to either of the formulae which follow: 
<IMAGE>
 in which:
 - R1, R2, R3 and R4, which are identical or different, denote a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
 - R denotes hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group,
 - n is equal to 0 or 1, and their pharmaceutically acceptable salts. 
<??>Application: treatment of spasmodic states and of allergies.