baber/WOPTO huggingface dataset:
Patent JP-H11504481-A (JP)
Title: 加入者装置のアクセス権をチェックする方法
IPC: H04W12/06
Filed: 1996-04-30
Abstract: (57)【要約】
加入者装置のアクセス権をチェックする方法であって、加入者識別モジュールをいずれかの加入者装置に取り付けることによって移動装置を形成できるような方法が提供される。この方法において、加入者識別モジュールが加入者装置から取り外される前に、この加入者装置の装置認識が加入者識別モジュールに記憶され(109)；加入者識別モジュールがいずれかの加入者装置に接続された後に、加入者識別モジュールに記憶された装置認識が、そのように形成された移動装置において、その組合せの加入者装置の装置認識と比較され(102)；それら装置認識が同一であるときは(103)、アクセス権をチェックする第１の手段(104)が選択され、そしてそれら装置認識が相互に異なるときには(106)、アクセス権をチェックする第２の手段(107)が選択される。
Patent JP-2001513312-A (JP)
Title: Ｉｓ−９５規格のスペクトラム拡散通信システムにおける符号トラッキング装置及び方法
IPC: H04B1/7085
Filed: 1998-12-21
Abstract: (57)【要約】
ＩＳ−９５規格のスペクトラム拡散通信システムにおいて符号をトラッキングする装置及び方法が開示される。疑似雑音発生器（５１６）は、誤差信号に応じて、疑似雑音信号の定刻成分と、進み疑似雑音信号と、遅れ疑似雑音信号とを発生させる。定刻成分は、受信スペクトラム拡散信号からベースバンド信号を復調、復号化するデインタリーブ及び復号化器（２１０）に回送される。加算器（５１８）は、加算信号を形成するため進み成分を遅れ成分から減算する。乗算器（５２０）は、積信号を形成するため加算信号を受信信号と乗算する。積分器（５２２）は、誤差信号を形成するため積信号を積分する。誤差信号は、疑似雑音符号信号の定刻成分、進み成分及び遅れ成分を精確に調整するためフィードバックされる。その結果として、スペクトラム拡散信号は、二つではなく一つの相関器（５０４）だけを使用して復調、復号化される。
Patent JP-2000508700-A (JP)
Title: コンポスト化できる耐水性コーティング
IPC: C09D169/00
Filed: 1997-04-07
Abstract: (57)【要約】
本発明はコンポスト化できる耐水性のコーティング、それを製造する工程及びコーティング物品用へのこのコーティングの使用を提供する。
Patent JP-2001513772-A (JP)
Title: 神経栄養性カルバミン酸エステル類及び尿素類の使用方法
IPC: A61K31/27
Filed: 1998-02-26
Abstract: (57)【要約】
本発明は、イムノフィリン系タンパク質類に関連する酵素活性、特にペプチジル−プロリルイソメラーゼ、またはロタマーゼの酵素活性の阻害剤として、ＦＫＢＰ型イムノフィリン類に対する親和性を有する神経栄養性低分子量小分子のカルバミン酸エステル類及び尿素類の使用方法に関する。
Patent JP-2000512416-A (JP)
Title: ネットワーク付属仮想テープデータ記憶サブシステム
IPC: G06F12/00
Filed: 1998-03-12
Abstract: (57)【要約】
ネットワーク付属仮想テープデータ記憶サブシステムが広帯域幅交換回線網を経由して複数のテープ装置を複数のデータ処理装置に相互接続し、仮想分散テープデータ記憶サブシステムを実行する。仮想分散テープデータ記憶サブシステムは、いずれのデータ処理装置からも利用出来、またシステムの帯域幅を需要に応じ拡大縮小して変更出来る多数の仮想装置を実現する。仮想テープ記憶サブシステムは、リソース割当、リソース構成及びリソース管理をはじめとする複数のソフトウエア要素から構成されるシステムコントローラが管理する。ネットワーク記憶マネージャの利用により、テープ装置を共同管理しながら尚それらのテープ装置を個々のリソースとしてネットワークに直接付属させることが出来る。ネットワーク記憶マネージャは、テープ装置割当及び構成と同時に、カートリッジ移動及びデータ転送のような、その他の機能を制御するための全体企画管理用機構を備えていなければならない。
Patent JP-2001516293-A (JP)
Title: 修正剤または接着剤を塗布するための手持ち形器具の保持装置
IPC: B43L19/00
Filed: 1998-01-20
Abstract: (57)【要約】
本発明は、後部に位置する固定具、たとえば接着片（１０）を有する平坦なベース部（３）と、前面に位置する、手持ち形器具（２）を受けるためのフレーム状収容部（４）とを含む、修正剤または接着剤を塗布するための手持ち形器具（２）の保持装置（１）に関する。前記収容部は、ベース部（３）に対して並行に延びる前壁（９）と、ベース部（３）に接続された二つの側部（７、８）とを有し、前記側部が先細りして、狭まる収容開口を形成している。
Patent JP-2000511949-A (JP)
Title: ポリマー支持クェンチによる迅速精製
IPC: C07D487/04
Filed: 1997-04-28
Abstract: (57)【要約】
式（Ｉ）：Ｐ−Ｌ−Ｑ（式中、Ｐは可溶性又は不溶性である低い化学反応性のポリマーであり、Ｑは不必要な副生物、又は過剰の反応物と選択的共有結合反応が可能な１つ又は１つより多くのクェンチ試薬、又はそれらの酸又は塩基付加塩であり、そしてＬはＰ及びＱを連結する１つ又は１つより多くの化学的に強固なリンカーである）の化合物、並びにそれらの製造方法及び有機合成、組合せ化学及び自動化された有機合成における合成中間物質及び製造物の迅速精製におけるそれらの使用方法が記述されている。
Patent JP-2000510893-A (JP)
Title: 機能成分の送達系
IPC: C11D17/00
Filed: 1997-03-29
Abstract: (57)【要約】
機能成分、特に洗剤／石鹸組成物中において用いられる有益剤の向上した送達のための新規な系は、前記有益剤からなる内側油相とカチオン性ポリマーで増粘した外側水相を有する相乗的水中油型エマルジョンを含む。
Patent JP-2001526797-A (JP)
IPC: G02F1/025
Filed: 1998-02-24
Abstract: An optical device (300) comprises a multilayer structure, formed by wafer bonding, incorporating in sequence a silicon dioxide layer (304), a buried silicide layer (306), a contact layer (308) and a silicon surface layer (310). The surface layer (310) is selectively etched to form an exposed rib (312). An upper surface of the rib (312) is doped to form an elongate electrode (314) therealong. The surface layer (310) is selectively etched to the contact layer (308) in regions remote from the rib (312) to form via channels (316a, 316b) for making electrical connection to the contact layer (308). The rib (312) forms a waveguide along which radiation propagates. When the electrode (314) is biased relative to the contact layer (308), charge carriers are injected into the rib (312) and induce refractive index changes in a central region (324) thereof where most of the radiation propagates along the rib (312). The silicide layer (306) provides an efficient current conduction path for injecting the carriers, thereby providing enhanced device operating bandwidth and reduced power dissipation.
Patent JP-H11509956-A (JP)
Title: 面垂直電流スピンバルブタイプ磁気抵抗トランスデューサ
IPC: G11B5/39
Filed: 1997-05-20
Abstract: (57)【要約】
トランスデューサはスピンバルブ（「ＳＶ」）構造を含み、このスピンバルブ構造は、その第１の端部に近接するピン止めされた強磁性層（９８）と、対向して配置された、その第２の端部に近接する自由に回転する強磁性層（９４）とを含む。第１および第２の電流導体（９２，１０４）は、面垂直電流形態（「ｃｐｐ」）においてそれぞれスピンバルブ構造の第１および第２の端部に近接する。ここに開示される特定的な実施例において、差動ＣＰＰトランスデューサ（１２０）は１対のＳＶ構造（ＳＶ１，ＳＶ２）を含み、これらの１対のＳＶ構造は、第１および第２の電流導体（１３２，１５２）を有し、共通の電流導体（１４２）がこれらのＳＶ構造間に介在する。
Patent JP-2001519980-A (JP)
IPC: H04N21/8355
Filed: 1998-03-19
Abstract: A receiver/decoder is programmed only to accept a current entitlement control message (EMM) if it has received at least a previous EMM of a previous calendar period. When this is received, it is used to check present rights in the receiver/decoder. The invention prevents an original subscriber from fraudulently obtaining rights by disconnecting a decoder (before an authorising message can update the decoder's memory to prevent decryption) and by reconnecting the decoder (so as to be mistaken for a new subscriber legitimately having those rights). <IMAGE>
Patent JP-2002503408-A (JP)
IPC: H04W36/14
Filed: 1998-04-17
Abstract: The invention relates to a handover method and a method for selecting a base station for connecting a multimode terminal (PP/MS) in a mobile communication system which consists of at least one first base station (BTS) and at least one second base station (FRP) controlled by a MSC, and multimode terminal (PP/MS). The handover method comprises recognizing the poor radio connection between the serving second base station (RFP) and the multimode terminal (PP/MS), selecting one of the first base station (BTS) as the target cell for handover on the basis of the measurements carried out in the multimode terminal (PP/MS), and performing the handover. It is characteristic of the handover method according to the invention that a cell description is transmitted to the multimode terminal (PP/MS) via the second base station (RFP), the cell description including information about the frequency of at least one first base station (BTS), and measuring base station signal in the multimode terminal (PP/MS) at said frequencies, when the ongoing radio connection has been recognized to be poor.
Patent JP-2001522407-A (JP)
IPC: C22B7/00
Filed: 1998-04-28
Abstract: A process is disclosed for recovering raw materials, in particular heavy metals such as chromium, zinc, copper, lead, or nickel, by separation from waste and residues, wherein a liquid or viscous starting mixture and/or a starting mixture composed of crushed or ground components is first prepared. The invention is characterized in that the raw materials are separated by a thermochemical treatment. The liquid, viscous and/or solid starting mixture is first mixed with additives, depending on its composition, then subjected to a thermal treatment in an oven. The atmosphere in the oven flows through the starting mixture and the suspended materials thus generated as flakes or dust are conveyed out of the oven through a filter installation with several stages in which they are separated from the waste gas. The first filter is designed as a hot filter, after which the waste gas is cooled and after flowing through at least a second filter, pre-heated and then burnt at a high temperature. The process of the invention may be used, for example, to recover chromium (III) oxide from chromium-containing residues or zinc oxide from zinc-containing residues. Formation of chromium (III) oxide from chlorine-containing wastes occurs by formation and decomposition of chromyl chloride. Additives suitable for use in the invention may include those that comprise aluminum, aluminum oxide, iron, iron oxide, chlorine-containing material, sulfur-containing, milled plastics, granulated plastics, peroxides, silicon oxide, magnesium oxide or combinations thereof.
Patent MD-20010427-A (MD)
Title: Device for impedance components measurement
Inventor: NASTAS VITALIE
IPC: G01R27/02
Filed: 2001-12-24
Abstract: The invention relates to the electromeasurement engineering and may be used for measurement of impedance components.The device includes a generator of the measuring signal, a null-indicator and terminals for connection of the measured object. The device additionally contains an impedance converter, controlled by one or several reference controlled variables, for example, impedances, and connected with the output poles in parallel to the measured object. With that the measured object is connected into a series close circuit to the null-indicator and the generator of the measuring signal.
Patent MX-156396-A (MX)
Inventor: BALLARATI VITO
IPC: D06B23/06
Filed: 1983-03-02
Abstract: A method for the simultaneous drafting and sizing of a series of continuous thermoplastic yarns with substantially parallel filaments, for use in fabric production.
Patent MX-158181-A (MX)
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1984-08-17
Abstract: An applicator for the electrophoretic deposition of a medicament through or on a skin surface. The device consists of layers of a reservoir containing the drug, a battery layer superimposed on the reservoir, and a cover of electrically conductive material fully enclosing the layers and having a lip along its periphery to engage the skin surface. An electrically conductive adhesive bonds the lip of the cover to the skin.
Patent NZ-223379-A (NZ)
Title: Making a simulated framed solid wood panel
Inventor: GARTLAND MATTHEW
IPC: B27M3/18
Filed: 1988-02-01
Abstract: A method for producing a simulated framed solid wood panel comprises providing a one-piece panel element (10), and covering at least one major surface of the panel element with a plurality of veneer elements (18 to 22). Each veneer element has a visible grain pattern and at least some of the veneer elements (21, 22) are orientated with their grain patterns at an angle to the grain patterns of immediately adjacent veneer elements (18 to 20). The veneer elements orientated as above are intimately bonded to the said surface to form the panel member, whereby the visible lines between adjacent bonded veneer elements simulate the appearance of joints between solid wood components.
Patent NZ-229653-A (NZ)
Title: Electrically operated valve; single diaphragm as valve and seat
Inventor: CHAMPSIEX SERGE
IPC: F16K7/16
Filed: 1989-06-21
Abstract: The solenoid provides flow switching to at least two ways and comprises a body with a recess from which the fluid arrival and departure conduits open and a single membrane, serving the role of shutter to these positioned by means of a rocker which closes it against one or the other of the conduits in e to the alteration of the position of a slider which moves in the valve body under the action of an electromagnet. The membrane (23) is made up of an external flexible part (36) and a central part (37) in which is embedded the rocker (24), which has a rod perpendicular to the plane of the membrane and engaging in a recess (12) in the slider (3). The slider is pivoted on an axis (21) traversing the rocker.
Patent NZ-231191-A (NZ)
Title: Green coffee bean treatment: beans moisturised under pressure and heated in an inert gas atmosphere
Inventor: BELVILLE DAVID L
IPC: A23F5/02
Filed: 1989-10-27
Abstract: The moisture content of green coffee is increased in the presence of a substantially inert gas atmosphere under a positive pressure to at least about 25% by weight based upon the weight of the moisturized beans. After moisturization, the moisturized beans are heated in the presence of a substantially inert gas atmosphere to a temperature sufficient and for a time sufficient for hydrolyzing and pyrolyzing the beans while substantially avoiding charring the beans. The treated beans then are dried.
Patent NZ-233618-A (NZ)
Title: Optionally heterocyclic substituted pyrrolidone derivatives and pharmaceutical compositions
Inventor: REGNIER GILBERT
IPC: A61K31/40
Filed: 1990-05-09
Abstract: New pyrrolidone compounds of the formula:  <IMAGE>  in which: R is OR'', SR'' or N (R3R4) R' is optionally substituted alkyl or aryl, and the carbon in the 5-position of the pyrrolidone ring, which is substituted by CH2R has the R or S configuration. These new compounds and their physiologically tolerable salts may be used therapeutically especially in the treatment of asthenias, ischaemic syndromes and nervous disorders associated with normal or pathological ageing.
Patent NZ-234400-A (NZ)
Title: Solid pharmaceutical composition comprising core and outer layer, both containing active ingredient and outer later containing substance facilitating dispersion into aqueous medium
Inventor: BAKER RODNEY CYRIL
IPC: A61P31/04
Filed: 1990-07-06
Abstract: A solid pharmaceutical composition for release of a biologically active substance into a desired aqueous environment, containing a core and an outer layer, said core comprising between 17 and 93% by weight of the biologically active substance, between 0.01 and 7% by weight of a water swellable polymer material and between 0 and 83% of one or more accessory ingredients, relative to the total weight of the core; and the outer layer comprising between 25 and 75% by weight of the biologically active substance, between 25 and 75% by weight of a material for enabling rapid dispersion of the outer layer into the aqueous environment and 0 to 50% by weight of one or more accessory ingredients, relative to the total weight of the outer layer. The composition is preferably formulated as a bolus for veterinary use.
Patent NZ-236955-A (NZ)
Title: Coating solid medicament product: each end coated separately
Inventor: BERTA NORBERT I
IPC: A61K9/28
Filed: 1991-01-30
Abstract: Improved coated medicaments and apparatus and methods of making the same are disclosed. Most preferably, products (10) are coated at each end with gelatin or other coatings. The present invention discloses products (10) having unequal coatings (12,14), as well as coatings applied to each end of a product (10) which may or may not overlap, or leave a portion (13) of the product (10) uncoated. The apparatus disclosed comprises a hopper (110) for retaining a plurality of the product (10) in a predetermined orientation, and a feeder (114) which fills a plurality of plate means (130) retaining a plurality of the product (10). The product (10) is most preferably retained in a pair of axially aligned specimens within a collet (134). The plates (130) are incrementally advanced to a first dipping means (136) and coated with a first coating material (151). After dipping, at least one of the plates (130) is preferably rotated one and one-half times. The plate (130) is then advanced to a second dipping means (140). A second rotating means (142) places the plate (130), back in its initial orientation, preferably after one and one-half revolutions. The plates (130) are then transferred by the apparatus (160) to dryer means (180) for curing the first and second coatings (12,14). After extraction from the dryer (180) coated product (10) is ejected from the plates (130). Methods of coating medicaments are also disclosed. <IMAGE>   <IMAGE>
Patent NZ-237513-A (NZ)
Title: Retinoic acid esters, preparation and pharmaceutical/cosmetic compositions thereof
Inventor: GROSS GUNTER
IPC: A61K6/00
Filed: 1991-03-20
Abstract: Retinoids of the formula R1-OCH(R2)OC(O)R3 wherein R1 signifies 13-cis-retinoyl, R2 signifies hydrogen or lower-alkyl and R3 signifies straight-chain lower-alkyl can be used as medicaments in the case of dermatological disorders.
Patent NZ-239407-A (NZ)
Title: Fused 2,4-diazepine derivatives and antiarrhythmic medicaments containing them
Inventor: JOHNSON ROBERT ED
IPC: C07D491/048
Filed: 1991-08-15
Abstract: Aryl-fused- and hetaryl-fused-2,4-diazepines of formula XXXVI, benzodiazocines of formula XXX, benzodiazepines of formula II <CHEM> delta -aminoamides of formula III and aryldimethanamines of formula XXXVII <CHEM>  wherein   A   is an aryl, alicyclic or or hetaryl ring; R<1>   is hydrogen, alkyl, aryl or hetaryl; R<2>   is hydrogen, alkyl, substituted alkyl, or aryl; R<3>   is hydrogen, alkyl, aryl, aralkyl, hetaryl or heteroatom substituted alkyl or aralkyl; R<4>   is hydrogen, alkyl or substituted alkyl; R<5>   is hydrogen, alkyl, aryl or hetaryl; R<6>   is hydrogen, alkyl, alkoxy, nitro, alkylsulfonamido, halogen or a fused benzene ring; R<9>   is hydrogen, alkyl, substituted alkyl or aralkyl; and R<1><0>   is hydrogen, alkyl, substituted alkyl, aryl or  hetaryl. This invention further relates to processes for the preparation of, pharmaceutical compositions containing, and methods of treating cardiac arrhythmia with the compounds of formulae XXXVI, XXX, II, III, and XXXVII.
Patent NZ-241635-A (NZ)
Title: 10,11-dihydro-10,5-(iminomethano)-5h-dibenzo(a,d)cycloheptene derivatives and pharmaceutical compositions
Inventor: CHILDERS WAYNE EVERETT
IPC: C07D471/08
Filed: 1992-02-18
Abstract: This invention involves novel neuroprotectant agents of the formula:   <IMAGE>   in which R1 and R3 are, independently, hydrogen, cyano, nitro, halo or perhaloalkyl, with the proviso that one of R1 and R3 is other than hydrogen; R2 is alkyl; or a pharmaceutically acceptable salt thereof.
Patent NZ-245463-A (NZ)
Title: Cis-2,3,3a,4,5,9b-hexahydro-1h-benzo[e]indole derivatives, preparation and pharmaceutical compositions thereof
Inventor: BRUDERER HANS
IPC: C07D209/60
Filed: 1992-12-14
Abstract: cis-2,3,3a,4,5,9b-Hexahydro-1H-benz[e]indole derivatives of the general formula <IMAGE> in which R<1> denotes a radical of the formula -O-CO-NR<4>R<5>, R<2> denotes lower alkyl, lower cycloalkyl or lower alkyl substituted by lower cycloalkyl, aryl, aroyl, aroylamino, amino or by a cyclic amino, amide or imide group, R<3> denotes hydrogen or lower alkyl, R<4> denotes lower alkyl and R<5> denotes hydrogen or lower alkyl, corresponding trans isomers or cis/trans isomer mixtures and pharmaceutically utilizable acid addition salts thereof are novel and are distinguished by useful therapeutic properties. They are particularly suitable for the treatment or prophylaxis of cognitive disorders and senile dementia (especially Alzheimer's disease) and for the improvement of memory power.
Patent NZ-257770-A (NZ)
Title: 3- acylpyrazole and pyrazolo[3,4-d]pyrimidine derivatives
Inventor: FARACI WILLIAM S
IPC: A61P25/28
Filed: 1993-11-03
Abstract: PCT No. PCT/US93/10359 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/13643 PCT Pub. Date Jun. 23, 1994The pyrazoles and pyzazolopyrimidines of the formula    <IMAGE>  I  wherein R1, R2, R3, R4 and A are as defined herein, have corticotropin releasing factor (CRF) antagonist activity. As such, they are effective in the treatment of a wide range of diseases including stress-related illnesses.
Patent NZ-260031-A (NZ)
Title: Absorbent pad having liquid drawing means in outwardly directed perforations of the lower sheet
Inventor: LARSONNEUR LIONEL M
IPC: B65D81/26
Filed: 1994-03-04
Abstract: Absorbent prod. for absorbing liq. bleeding from animal food products comprises, a core including a mat of absorbent material, upper and lower sheet sealed at the periphery to enclose absorbent mat, needling perforations passing through both layers and the core and bundles of fibres extending through the lower layer for wicking transport of liquid therethrough.
Patent NZ-260499-A (NZ)
Title: Four-stroke ic engine; operates with combustible mixture of air, fuel and lubricating oil added via crankcase
Inventor: TODERO GIUSEPPE
IPC: F02B75/34
Filed: 1994-05-10
Abstract: A four-stroke engine comprising an engine frame including a block (111) and a head (113), the block forming at least one cylinder (114) and a crankcase (112). A piston (116) is mounted for reciprocation in the cylinder (114), and a crank (117) and connecting rod (118) are mounted in the crankcase (112) and connected to the piston (116). The crankcase (112) includes a fuel inlet port (128) and an outlet port, and a duct connects the outlet port (131) to an intake passage (132) in the head. The inlet port (128) is connected to a supply of a combustible mixture comprising fuel, lubricating oil and air. During engine operation, the mixture flows through the crankcase (112), the duct (132), and the air intake passage (128) to the cylinder (114). Valves (119,120) and valve actuating mechanisms control the flow of the mixture to the cylinder (114) and the flow of exhaust from the cylinder. The oil in the mixture lubricates the engine parts in the crankcase (112), the valves (119,120) and the valve actuating mechanisms. The duct (132) preferably forms a plenum or surge tank containing the mixture under pressure. The engine may include more than one cylinder and piston, such as a two-cylinder engine having pistons which move in synchronism to produce crankcase compression. <IMAGE>
Patent NZ-264681-A (NZ)
Title: Galanthamine derivatives and medicaments containing them
Inventor: KOSLEY RAYMOND W JR
IPC: C07D491/10
Filed: 1994-10-13
Abstract: A compound of the formula (II) <CHEM>  wherein   R<1> is (C1-C12)alkylcarbonyl, (C1-C12)alkoxycarbonyl, mono(C1-C12)alkylaminocarbonyl, or di(C1-C12)alkylaminocarbonyl; R<2> is mono(C1-C12)alkylaminocarbonyloxy, di(C1-C8)alkylaminocarbonyloxy, or aryl(C1-C4)alkylaminocarbonyloxy; R<3> is hydrogen, halo or (C1-C4)alkyl; or a pharmaceutically acceptable acid addition salt thereof.
Patent NZ-324881-A (NZ)
Title: A milking machine having a teatcup a teatcup liner and a pulsation chamber and two pressurisation sources
Inventor: GRIMM HARTMUT
IPC: A01J5/007
Filed: 1996-11-27
Abstract: A milking machine 1 comprises at least one teatcup 2 having a teatcup liner 4 and a pulsation chamber 5, a first pressure source 14 for generating a first pressure, a second pressure source 9 for generating a sub-atmospheric second pressure, which is lower than the first pressure, and conduits 12, 15, 13 for transmitting the first pressure and the second pressure, respectively to the pulsation chamber 5. A pulsator 11 is provided for alternately connecting the first pressure source 14 and the second pressure source 9 to the pulsation chamber 5.  A valve 26 is provided for influencing the transmission of at least one of the first pressure and the second pressure to the pulsation chamber 5 so that the efficiency of the pressure transmission is relatively high when the momentary pressure in the pulsation chamber 5 is higher than an intermediate pressure and is relatively low when the momentary pressure in the pulsation chamber equals or is lower than the intermediate pressure.
Patent NZ-329953-A (NZ)
Title: Substituted tetracyclic n-oxide tetrahydrofuran derivatives, salts and stereoisomeric forms thereof for the treatment of cns cardiovascular or gastrointestinal disorders
Inventor: FERNANDEZ-GADEA FRANCISCO JAVI
IPC: C07D495/04
Filed: 1997-04-09
Abstract: PCT No. PCT/EP97/01829 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Apr. 9, 1997 PCT Pub. No. WO97/38991 PCT Pub. Date Oct. 23, 1997This invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereoisomeric forms thereof, wherein n is zero to 6; p and q are zero to 4; r is zero to 5; R1 and R2 each independently are hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; halomethylcarbonyl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; each R3 and R4 independently are halo, cyano, hydroxy, halomethyl, halomethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; each R5 independently is C1-6alkyl, cyano or halomethyl; X is CR6R7, NR8, O, S, S(=O) or S(=O)2; aryl is optionally substituted phenyl; provided that the compound is other than (+/-)-3,3a,8,12b-tetrahydro-N-methyl-2H-dibenzo[3,4:6,7]-cyclohepta[1,2-b]-furan-2-methanamine oxalic acid. The compounds of formula (I) may be used as therapeutic agents in the treatment or the prevention of CNS disorders, cardiovascular disorders or gastrointestinal disorders.