baber/WOPTO huggingface dataset:
Patent MY-192112-A (MY)
Title: A press structure for press type stationery
Inventor: HANG WU
IPC: B43K7/12
Filed: 2015-11-09
Abstract: A press structure for a press type stationery, having a mounting board (1), a button (400) and a resilient piece. A front upper end of the mounting board is recessed with a recess (11). A position limiting block (12) is provided at the front surface of the mounting board in this recess. A closed loop sliding track is formed between outer walls of the position limiting block and inner walls of the recess. The resilient piece has a spring (2) and a resilient rod (3). The position limiting block has a first inclined surface (122) and a second inclined surface (123) inclined towards the same side. End portions of lower ends of the first and second inclined surfaces are at one side of the resilient rod; upper ends of the first and second inclined surfaces are at another opposite side of the resilient rod. A contact part (4) positioned within the sliding track is provided at an end portion of an upper end of the resilient rod. The press structure makes use of the positional relationships between the resilient rod, the position limiting block and the position fixing slot so that the contact part may rely on the resilience of the resilient rod alone to achieve sliding in the sliding track. The press structure has a long service life and is easy to be configured. (Figure 3)
Patent MY-189352-A (MY)
Title: Crystals of Azabicyclic Compound
Inventor: UNO TAKAO
Filed: 2016-05-11
Abstract: Provided are crystals of 3-ethyl-4-{3-isopropyl-4-(4- (1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}benzamide which are stable and show excellent oral absorbability. The crystals are Form II crystals of 3-ethyl-4-{3- isopropyl-4-(4-(1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}benzamide showing an X- ray powder diffraction spectrum having at least three characteristic diffraction peaks at angles (2? ? 0.2?) selected from the group consisting of 7.7?, 8.0?, 11.1?, 12.5?, 12.9?, 15.2?, 15.8?, 17.2?, 19.0?, 22.5?, 26.1?, and 27.4?.  Figure 2
Patent MY-195194-A (MY)
Title: Substituted Indoline Derivatives as Dengue Viral Replication Inhibitors
Inventor: RABOISSON PIERRE JEAN-MARIE BERNARD
IPC: C07D209/08
Filed: 2017-03-31
Abstract: The present invention concerns substituted indoline derivatives of formula (I), methods to prevent or treat dengue viral infections by using said compounds and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections.  The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.   [No available fig.]
Patent MY-193121-A (MY)
Title: Laser-cutting using selective polarization
Inventor: SUBKHANGULOV RUSLAN RIFOVICH
IPC: B23K26/00
Filed: 2018-11-15
Abstract: A method of cutting a semiconductor wafer (31, 41) by selectively controlling and utilising the polarization of incident laser beam or beams, comprising irradiating the semiconductor wafer (31, 41) with laser light (3, 43) having a first polarization state, and subsequently irradiating the semiconductor wafer (31, 41) with laser light (3, 43) having a second polarization state, the second polarization state being different from the first polarization state.   (FIG. 5)
Patent MY-193657-A (MY)
Title: Headlight for running of vehicle
Inventor: SATOSHI TOKUNAGA
IPC: B60Q1/14
Filed: 2018-04-07
Abstract: A headlight for runmng of a vehicle, among a plurality of light source segments (51,52,60, 70, 80) that illuminate a front of the vehicle, turns off a light source segment oriented toward the front vehicle or reduces an amount of luminous flux emitted from the light source segment to a lower amount than usual, when a front vehicle appears, wherein the amount of luminous flux emitted from the light source segment is reduced to a lower amount than usual while the front vehicle is positioned in an external edge of an illumination range by the light source segment and the light source segment is turned off when the front vehicle enters an inner side of the external edge of the illumination range thereof.  Figure 11
Patent MY-188777-A (MY)
Title: A method of producing non-volatile memory device and non-volatile memory device produced thereby
Inventor: Ooi Poh Choon
Filed: 2018-04-17
Abstract: A method of producing a non-volatile device (200), the method comprising the steps of depositing a first layer of organosiloxane compound (102a) on a substrate (103) comprising a bottom conductive layer (201); coating a charge trapping layer (102b) (202) on the first layer of organosiloxane compound (102a) for trapping electrons from the bottom conductive layer on the substrate (103) or a top metal electrode (101); depositing a second layer of organosiloxane compound (102a) on the charge trapping layer (102b) (203); and depositing the top metal electrode (101) on top of the second layer of organosiloxane compound (102a) (204). Further, a non-volatile memory device (100) produced thereby is provided.
Patent MY-192269-A (MY)
Title: Account pushing method and apparatus, and computer storage medium
Inventor: ZHENG WENXIAO
Filed: 2017-05-10
Abstract: The present disclosure discloses an account pushing method and apparatus, and a computer storage medium. The method includes: obtaining a set of accounts that are on a client running on a terminal that is logged in to by using a first account and that have an association relationship with the first account, and a current location of the terminal (S202); determining, in a first public account according to at least a second public account, first operation information, and second operation information, a list of public accounts to be pushed to the client (S204), the first public account being a public account operated in the location, the second public account being a public account operated by a second account in the set of accounts in the location, the first operation information being operation information of an operation performed on the first public account, and the second operation information being operation information of an operation performed on the second public account; and pushing the list of public accounts to the first account used by the client for login (S206). FIG. 2
Patent MY-185630-A (MY)
Title: Catalyst, method for preparing the same, and method for preparing syngas
Inventor: Yen-Ting KUO
Filed: 2018-11-08
Abstract: A catalyst, a method for preparing the catalyst, and a method for preparing a syngas are provided. The catalyst meets one of the following two conditions (1) and (2):  (1) 4wt%-6wt% of Si, 5wt.%-10wt.% of P, 25wt.%-35wt.% of Ca, 8wt.%- 21wt.% of Fe, 36wt.%-41wt.% of O, and 0.1wt.%-5wt.% of Mg, Al, Mn, or a combination thereof, based on the weight of the catalyst; and (2) 3wt%-6wt.% of Al, 6wt.%-8wt.% of Si, 12wt.%-16wt.% of P, 28wt.%- 32wt.% of Ca, 38wt.%-50wt.% of O, and 0.1wt.%-3wt.% of Mg, S, K, Ti, Mn, Fe, or a combination thereof, based on the weight of the catalyst.
Patent MY-194043-A (MY)
Title: Contact lens inspection method and system
Inventor: UNTERKOFLER SARAH
IPC: G01M11/08
Filed: 2017-10-30
Abstract: A method for determining the inversion state of a soft contact lens (1), comprising imaging a soft contact lens having a convex surface (2, 3) and a concave surface (3, 2), a lens center and a lens edge (5) surrounding said soft contact lens (1), the method comprising using an optical coherence tomography system to obtain at least one sectional image of at least a part of the contact lens (1) comprising the lens edge (5), determining a cross-sectional edge geometry of the contact lens (1) extending from the lens edge (5) towards the lens center of the contact lens in the sectional image, the cross-sectional edge geometry corresponding to the convex and concave surface boundaries of the contact lens (1) in the sectional image, selecting a parameter defining the cross-sectional edge geometry of the contact lens (1) imaged and comparing the parameter defining the cross-sectional edge geometry of the contact lens (1) with a predetermined parameter defining a cross-sectional edge geometry of a non-inverted contact lens to determine whether said contact lens (1) is inverted.  The most suitable drawing: Fig. 1a
Patent MY-194103-A (MY)
Title: Valve plate structure of motorcycle throttle body
Inventor: YEH HSIN-CHENG
IPC: F02D9/10
Filed: 2018-01-23
Abstract: A valve plate structure (100) of a motorcycle throttle body includes a first fixing assembly (1), a second fixing assembly (2), and a valve plate (3). The first fixing assembly (1) is pivotally provided in, and at one end of a cross section of, an air intake valve seat (200). The second fixing assembly (2) is pivotally provided in, and at the opposite end of the cross section of, the air intake valve seat (200). The valve plate (3) has two opposite ends fixed respectively to the first fixing assembly (1) and the second fixing assembly (2). When rotated in a first direction by a controller (300), the first fixing assembly (1) rotates the valve plate (3) and the second fixing assembly (2) to open the air intake valve seat (200). When subsequently rotated in an opposite second direction by the controller (300), the first fixing assembly (1) rotates the valve plate (3) and the second fixing assembly (2) to close the air intake valve seat (200).
Patent SG-10201408073X-A (SG)
Title: Muteins of human lipocalin 2 (lcn2, hngal) with affinity for a given target
Inventor: SKERRA ARNE
Filed: 2010-12-07
Abstract: Abstract Muteins of human lipocalin 2 (Lcn2, hNGAL) with affinity for a given target The present invention relates to a novel library for the generation of muteins and to novel muteins derived from human lipocalin 2 (Lcn2, hNGAL) and related proteins that bind a given target with detectable affinity. The invention also relates to corresponding nucleic acid molecules encoding such a mute in and to a method for their generation. The invention further relates to a method for producing such a mutein. For example, such muteins may serve to bind and deplete pathological forms of natural biomolecules such as the amyloid beta peptide in Alzheimer's disease or may target the fibronectin extra-domain B, which is associated with tumor neovasculature. Figure for publication: None 66
Patent SG-10201811622Y-A (SG)
Title: Attachment assembly for quartz sleeve support
Inventor: TOMA MARK
Filed: 2018-12-26
Abstract: AttorneyDocket No. -180110 Nonprovisional Patent Application Page 12 of 12 OF THE DISCLOSURE A method and an attachment assembly for supporting a quartz sleeve, comprises at least one vibration resistant member, a collar attachment member and a support plate. The at least one vibration resistant member is adaptable to hold and support the quartz sleeve 5 positioned inside an ultraviolet (UV) cylinder and thereby to prevent its vibration. The collar attachment member is configured to enclose the at least one vibration resistant member. The at least one vibration resistant member is positioned inside the collar attachment member. The support plate is configured to attach the collar attachment member containing the at least one vibration resistant member with the UV cylinder. 10 The attachment assembly can be attached to the UV cylinder wall directly or can be attached to a mounting device inside the UV cylinder wall. 12 Attachment Assembly For Quartz Sleeve Support Fig. 1
Patent SG-11201406655U-A (SG)
Title: Method and apparatus for evaluating media quality
Inventor: GAO SHAN
IPC: H04N17/00
Filed: 2012-12-02
Abstract: (12) it (19) mm m ^^HCAin rj-SI mrnwrn* 2013^12^ 5 B (05.12.2013) WIPOI PCT WO 2013/177910 A1 (51) H04N17/00 (2006.01) (21) (22) BBWfB: (25) Ifff: (26) (30) 201210168687.0 2012^5 M 28 0 (28.05.2012) CN (71) (HUAWEI TECHNO­ LOGIES CO., LTD.) [CN/CN]; ^ ST^Klt 'MtyW1£ PCT/CN2012/085710 2012 ^ 12^ 2 0 (02.12.2012) WE: (CN) = ip %} & BP ® , Guangdong 518129 (72) £l$A: ilfll] (GAO,Shan); ^Sr^KltjSiJllTt^W E Guangdong 518129 (CN) = (SUN, Lina); Guangdong 518129 (CN)= H (XIE, Qingpeng); 4^ Eijtffl Guangdong 518129 (CN) = (74) -ft® A: (SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE); 1014 M ?± 0 ® ffi E ( 5 ^ ft ff ) , Guangdong 518028 (CN) = (8D i)' ): 1 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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, ZWo (84) I)''): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), 3E (AM, AZ, BY, KG, KZ, RU, TJ, TM), (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, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG) = (54) Title: METHOD AND DEVICE FOR EVALUATING MEDIA QUALITY H (54) 5101 OBTAIN MEDIA REFERENCE QUALITY AND PAUSE EVENT DISTORTION QUALITY, WHEREIN PARAMETERS OF THE PAUSE EVENT DISTORTION QUALITY INCLUDE AT LEAST ONE OF THE FOLLOWING: TIMES OF PAUSE EVENTS, DURATION OF PAUSE EVENTS, INTERACTION EFFECT PARAMETERS OF MULTIPLE PAUSE EVENTS, INITIAL MEDIA QUALITY, AND COMPLEXITY DESCRIPTION FACTORS OF MEDIA CONTENTS 5102 DETERMINE FINAL MEDIA QUALITY ACCORDING TO THE OBTAINED MEDIA REFERENCE QUALITY AND THE PAUSE EVENT DISTORTION QUALITY m 1 / Fig. 1 (57) Abstract: The present invention is applied to the field of communications, and provides method and a device for evaluating me- ^ dia quality. The method comprises: obtaining media reference quality and pause event distortion quality; determining final media quality according to the obtained media reference quality and the pause event distortion quality, wherein parameters of the pause event distortion quality include at least one of the following: times of pause events, duration of pause events, interaction effect para- ® meters of multiple pause events, initial media quality, and complexity description factors of media contents. When calculating the media quality, the present invention considers the effect of the interaction effect parameters of multiple pause events, initial media (---. quality and complexity description factors of media contents upon the media quality, thus being more accurate the media quality evaluation result and according better with the subjective feeling of people.
Patent HU-183282-B (HU)
Title: Process for preparing new aniline derivatives and pharmaceutical compositions containing thereof
Inventor: HAUSBERG HANS-HEINRICH
IPC: C07D211/26
Filed: 1981-01-08
Abstract: 1. Aniline derivatives of the general formula I  see diagramm : EP0031910,P14,F5  wherein Ar is phenyl or a phenyl group which is substituted by F, CI, alkoxy with up to 4 C atoms, methylenedioxy, OH, trimethylene or CF3 , R is -CH(C6 H5 )-CH2 CH2 -N(CH3 )-Z or 2-(1-methyl-2-piperidyl)-ethyl and Z is H or methyl, and physiologically acceptable acid addition salts thereof.
Patent IS-1595-B (IS)
Inventor: VENNESLAND OYSTEIN
IPC: C04B41/53
Filed: 1990-05-07
Abstract: A process for rehabilitation of internally reinforced concrete which comprises the temporary application of an adherent coating of an electrolytic material (12) to surface areas of the concrete. Distributed electrode (13) means, preferably a wire grid, is embedded in the adherent coating. Voltage sufficient to develop a current of about 1-5 amps/m<2> is applied between the reinforcement and the distributed electrode, to cause migration of chloride ions from the concrete into the electrolytic coating. A highly preferred material for the adherent electrolytic layer is cellulosic pulp, premixed with water or other solution (such as calcium hydroxide) in a nozzle and sprayed onto the surface of the area being treated. Desirably, the distributed electrode is formed of a ferrous material reactive with chlorine, to minimize the release of free chlorine gas into the ambient. Particularly for tensioned reinforcement, the process monitors polarization of the tensioned steel to prevent hydrogen embrittlement.
Patent AT-410521-B (AT)
Inventor: AUBELE EDWIN
IPC: B21D35/00
Filed: 1999-06-01
Granted: 2003-05-26
Abstract: A band-shaped material is coated with sliding material, blanks are punched out, and the blanks are formed into bearings. A blank is stamped forming at least two expansion and holder sections, which maintains the connection of the blank to the next blank or to the band during forming. After the forming process, the bearing is separated from the holder and expansion sections. The sections are non-flexible in longitudinal blank direction, but are flexible in transverse blank direction. The forming appliance consists of a forging die, a forming ball, each with a forming slide on each side. The slide has an angled surface to engage with a vertically moving driver wedge.
Patent DK-164980-B (DK)
Inventor: OLSSON ROLF TORBJOERN
IPC: H05K/
Filed: 1989-01-19
Abstract: PCT No. PCT/SE88/00252 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed May 18, 1988 PCT Pub. No. WO88/09600 PCT Pub. Date Dec. 1, 1988.An arrangement for retaining a printed circuit board on a frame is disclosed. Connectors are mounted on the printed circuit board and have electrical connection pins connected to electrical conductors in the printed circuit board. The connectors are elongate and have end portions bearing against the front of the printed circuit board. The frame has holders coacting with the end portions, and these holders retain the connectors and the printed circuit board. The frame has a tongue engaging against the front of the end portion, and a movable support is kept in engagement against the back of the printed circuit board behind the tongue with the aid of a screw. The forces occurring when a means complementary to the connector is connected to the connector are transferred to the frame by the connector, and the printed circuit board can thus be made thin.
Patent HU-183844-B (HU)
Inventor: OERDOEGH LASZLO
IPC: A63H33/08
Filed: 1982-03-03
Abstract: A találmány tárgya csomóponti kialakítás, főként építőjáték-elemek összekötésére, mely önmagában álló és/vagy legalább egy további elemmel közvetlenül vagy közvetve társított, alakzáró szerkezettel ellátott alkatrészként van kiképezve. A találmány feladata olyan megoldás kidolgozása, melynek révén a szokásos műszaki modellek mellett a természetből vett, ill. absztrakt alakzatok is kialakíthatók. A találmány szerint ezt a feladatot azzal oldjuk meg, hogy a csomópont célszerűen U-alakú kengyelként vagy szárakkal ellátott kengyelszerű alakzatként van kiképezve, az alakzáró szerkezet a kengyel vagy a szár(ak) belső oldalán van elrendezve, kötésben pedig két egybevágó csomópont van egymással szembefordítva és a hossztengelyeik mentén egymáshoz képest 90-kai elforgatva egyesítve.  Λ 3 Fíg.1 -1-
Patent HU-202415-B (HU)
Title: Method for producing membrane structures having through pores and changing the effective pore size
Inventor: SLEYTR UWE B
IPC: A01N25/34
Filed: 1985-12-23
Abstract: PCT No. PCT/AT85/00060 Sec. 371 Date Aug. 19, 1986 Sec. 102(e) Date Aug. 19, 1986 PCT Filed Dec. 23, 1985 PCT Pub. No. WO86/03685 PCT Pub. Date Jul. 3, 1986.A method for producing a structure comprising at least one membrane with continuous pores having a diameter range of 1 to 8 nm extending along plane, curved, cylindrical or vesicular surfaces consisting essentially of at least one layer of contiguous identical protein containing molecules which molecules are arranged to form a crystal lattice defining continous pores free of said molecules, the membranes being connected to or embedded in a support layer or the membranes being connected together to form a stable unsupported film comprising removing the cell contents from intact cells of microorganisms or breaking the intact cells and separating the membranes or membrane containing cell envelope fragments, suspending the membranes or membrane containing cell envelope fragments in a liquid medium, combining the membranes or membrane containing cell envelope fragments into a layer with a crystal lattice with continuous pores free of the protein containing molecules by depositing the membranes or membrane containing cell envelope fragments onto a support layer or introducing said fragments into a support layer or connecting said fragments together to form a stable unsupported film and a method for altering the effective passage width of the pores of a structure.
Patent HU-188857-B (HU)
Inventor: DROBNI LASZLO
IPC: F23G7/10
Filed: 1983-03-23
Abstract: A találmány tárgya égetőkamra mezőgazdasági hulladékból készült tüzelőpor eltüzeléséhez, amely egy homloklaphoz csatlakozó vízszintes hosszlengelyü hengeres falazatot, egy ezen hengeres falazatot térközzel lezáró szabályozható helyzetű szekunder levegőt biztosító gyűrűt tartalmaz. A homloklapnak tüzelőport, primer levegőt bevezető nyílásai, valamint egy, a gyújtóégőhöz társított nyílása is van. A hengeres falazat és ez utóbbit körülvevő külső falazat közötti tér képezi a szekunder levegő bevezető csatornát. A találmány lényege abban van, hogy a tüzelőport és a primer levegőt együttesen bevezető tüzelöpor bevezető nyílás és a szekunder levegő biztosító gyűrű között a tüzelőpor áramlását, az égetőtérben töltött időt, valamint az égés megindulását meghatározó szervet egy tüzelőpor terelő lemez alkotja, amelynek végei a homloklaphoz és/vagy a falazathoz van/nak rögzítve. Levegő és ------ tüzelopor Levegő  7   2 10    9 t   Égő tüzelopor pólyája 4/a. ábra -1-
Patent YU-49418-B (YU)
Inventor: SCHNORRENBERG DR GERD
IPC: C07D211/66
Filed: 1996-04-10
Abstract: Derivati arilglicinamida, opšte formule I ili njihove farmaceutski prihvatljive soli, u kojoj Ar označava nesupstituisanu ili mono- ili di-supstituisanu fenil-, ili nesupstituisanu naftil-grupu, [pri čemu su supstituenti fenil- grupe, nezavisno jedan od drugoga, halogen (F, Cl, Br, I), OH, metil, metoksi, CF3, OCF3 ili dimetilamina], ili je Ar fenil-grupa supstituisana sa - OCH2O- pri čemu je ova grupa vezana za položaj 2 i 3 ili 3 i 4 fenil-grupe. p jeste 2 ili 3, X označava N(CH2)nR6 ili CR7R8, pri čemu n jeste 0, 1 ili 2, R6 jeste (C3-C7)cikloalkil- ili fenil-grupa; R7 i R8 imaju jedno od sledećih značenja a) R7 jeste fenil-, piperidinil-grupa, a R8 je H, -CONH2, -NHC(O)CH3, -N(CH3)C(O)CH3, CN ili c) R7 i R8 zajedno obrazuju grupu R4 označava fenil (C1-C4)alkil- ili naftil(C1-C4)alkil-grupu, pri čemu fenil- može biti supstituisan sa 1 do 3 supstituenta, pri čemu supstituenti, nezavisno jedan od drugoga, jesu halogen (F, Cl, Br, I), (C1-C4)alkil-, O-(C1-C4)alkil-, CF3, OCF3 ili NR19R20,(u kome R19 i R20, nezavisno jedan od drugoga, jesu H, metil- ili acetil grupa); a R5 predstavlja H, (C1-C4)alkil-, (C3-C6)cikloalkil-, CH2COOH, -CH2C(O)NH2, -OH ili fenil(C1-C4)alkil-grupu, uz uslov da je 4-fenil-1-(2-fenilsirćetna kiselina-N-benzilamid)-piperidin isključen. Prijava sadrži još 14 zavisnih patentnih zahteva, 5 nezavisna patentna zahteva i 1 zavisan patentni zahtev.
Patent YU-47066-B (YU)
Inventor: CLARK D A
IPC: C07D277/34
Filed: 1989-03-07
Abstract: Hypoglycemic thiazolidine-2,4-dione derivatives <CHEM>  wherein the dotted line represents a bond or no bond;  V is -CH=CH-, -N=CH-, -CH=N- or S;  W is CH2, CHOH, CO, C=NOR or -CH=CH-;  X is S, O, NR<1>, -CH=N- or -N=CH-;  Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo;  Z<1> is hydrogen or (C1-C3)alkyl;  R is hydrogen or methyl; and  n is 1, 2 or 3; a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.