baber/WOPTO huggingface dataset:
Patent JP-2005175476-A (JP)
Title: Method of fabricating polycrystalline silicon thin film and method of fabricating transistor through use of the same
Inventor: KWON JANG-YEON
IPC: H01L29/49
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a polycrystalline silicon thin film and a method of fabricating a transistor through the use of the method.  <P>SOLUTION: When forming a polycrystalline silicon (poly-Si) thin film, ELA is performed following ICP-CVD. The ELA is performed while stepwise increasing energy. A poly-Si active layer and a SiO<SB>2</SB>gate dielectric layer are evaporated through ICP-CVD at a low temperature for example 150°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324535-A (JP)
Title: Paper loading device and mini printer equipped with this
Inventor: KIM JIN-TE
IPC: B41J15/02
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper loading device for movement of a paper in a mini printer.  <P>SOLUTION: The paper loading device is equipped with an upper paper guide assembly 20, a lock means, and an elastic spring. The upper paper guide assembly 20 can adjust an interval to a lower paper guide 12 to an open position and a close position by rotating centering a hinge while coupled by the hinge to a printer 11 body. The lock means locks and releases the upper paper guide assembly 20 so as to adjust the upper paper guide assembly 20 to the open position and the close position. The elastic spring interposed by the hinge of the upper paper guide assembly 20 returns the upper paper guide assembly 20 to the open position when the lock means is released. Accordingly, paper loading is greatly facilitated, and the paper can be easily and perfectly taken out even when paper jamming is brought about. In addition, the device is made compact to be small and light-weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163730-A (JP)
Title: Interrupt control method and controller using it
Inventor: HATANO TOSHIO
IPC: G06F9/48
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an application with a time limit is unexecutable within a specified period of time, in the event that the frequent occurrence of transmission to and reception from a control bus increases the load of a communication interrupt process and reduces the time to execute the application.  <P>SOLUTION: The rate of time during which the communication interrupt process is executed within a scan period is determined in advance. If the time of the communication interrupt process exceeds the rate, a communication interrupt is masked and an interrupt mask is canceled at the beginning of the scan period. Even if the communication process occurs frequently, the time to execute the application is secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160078-A (JP)
Title: Fuel tank of working vehicle
Inventor: NAGANO RYOTA
IPC: B60K15/063
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank mounted on a vehicle body which is capable of increasing the capacity thereof, and less possibly brought into contact with an obstacle from a side of the vehicle body or with irregularities below the vehicle body at lowest cost.  <P>SOLUTION: A sub tank (7) is provided behind right and left main tanks (5) as standard equipment and on the inner side of the diameter of rear wheels (29) in side view. The lower sides of the sub tanks are arranged at a higher level than transmission cases (1, 2). The sub tanks (7) and the main tanks (5) are connected to each other via a flexible pipe member (8) arranged similarly on the inner side of the diameter of the rear wheels (29) in side view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159697-A (JP)
Title: Recording method and recorder
Inventor: OCHIAI TAKASHI
IPC: B41J2/52
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an ink jet recorder performing time sharing drive that when gray scale control is performed by unit matrix for at least a partial gray scale, dot cluster of each unit matrix has a shape different periodically due to inconsistency in relation between the unit matrix size and the time sharing drive unit matrix size and it becomes conspicuous as visually periodic unevenness of density to cause deterioration in image quality.  <P>SOLUTION: The unit matrix size and the time sharing drive unit matrix size are determined such that each unit matrix has an identical shape. More specifically, the size of a time sharing drive unit section and the size of a unit matrix in the nozzle array direction are set to satisfy a relation (time sharing drive unit section size)×n=(unit matrix size in the nozzle array direction) än is a natural number}. According to the arrangement, periodical occurrence of unevenness in density is prevented and high image quality is attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158313-A (JP)
Title: Freshness retaining device
Inventor: ISHIKAWA SAKAE
IPC: A23B7/148
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freshness retaining device capable of transporting fresh food such as vegetables and fruits and fresh flowers while retaining freshness.  <P>SOLUTION: This freshness retaining device 1 has a case 10, a photocatalyst filter 22 arranged oppositely to the outside of the case 10, a cold cathode fluorescent lamp 30 arranged adjacently to the phytocatalyst filter 22, a power source supplying electric power to the cold cathode fluorescent lamp 30, and a fan 40 drawing air into the case 10. Each of the parts 11a, 11b and 14 of the case 10 is formed from the same material. The power source comprises batteries. Electric power from the batteries is changed from direct current to alternating current with an inverter 52, and supplied to the cold cathode fluorescent lamp 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159750-A (JP)
Title: Mold for injection molding and injection-molded article
Inventor: TAKAHASHI KENJI
IPC: B29C45/40
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable demolding using a sleeve by a simple mechanism and a simple action without enlarging a mold.  <P>SOLUTION: A movable core 23 is inserted into the through hole 26 of a movable side member 24, and a molding part cavity 27 is formed. The sleeve 28 for ejection is engaged slidably with the outer peripheral part of the movable core 23, and the movable core 23 is held by a core holding member 29 and fixed to the movable side member 24. In order to make the sleeve 28 vertically movable, a lifting member 33 is installed at a position below the core holding member 29, and they are connected by a bolt 34. An ejector plate 36 is set on a movable base 20, and the lifting member 33 is housed in the recess 40 of the plate 36 to be pushed up by a pushing rod 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164194-A (JP)
Title: Commercial transaction information display program and commercial transaction information display system
Inventor: KOJIMA HIROYUKI
IPC: G06Q10/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide commercial transaction information display program and a commercial transaction information display system which urge a customer to take next action by referring to the information.  <P>SOLUTION: A commercial transaction information display processing part 112 of this system effectively outputs information which reminds the customer of a state at the time of commercial transaction by collating information which reminds the customer of the state at the time of commercial transaction stored in purchase data 120b and setting information stored beforehand in an introduction message master 120d, a climate message master 120e, a customer-based message master f, an event master 120g, a closing message master 120h, and an employee master 120i.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005213139-A (JP)
Title: Granulated raw material for refractory product, its producing method, and application of granulated raw material
Inventor: JANSEN HELGE
IPC: F27D1/10
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide refractory raw material particles suitable for producing a graphite-containing refractory product.  <P>SOLUTION: Refractory oxide particles of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, MgO, CaO, Cr<SB>2</SB>O<SB>3</SB>, SiC or ZrO<SB>2</SB>, or particles obtained by mixing at least one kind of them are used as a core material. The graphite-containing refractory particle has a core-shell structure in which the core material is uniformly coated with a shell material comprising graphite flocs and a synthetic resin binder having pyrolytic carbon skeleton or a reticular structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178760-A (JP)
Title: Air distribution device based on coanda effect
Inventor: BUTERA FRANCESCO
IPC: B60H1/00
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further effective air distribution device based on the Coanda effect.  <P>SOLUTION: The air distribution device based on the Coanda effect is provided with two moving members 16, 18. The moving members 16, 18 move in synchronism and in phase opposition for distributing an air-flow F into two ducts 8, 8c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006167770-A (JP)
Title: End bending machine, spring forming machine and end bending process
Inventor: OBAYASHI EIJI
IPC: B21F35/02
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end bending machine, a spring forming machine and an end bending method, which can easily bend an end of a wire without deforming or damaging tools and so on for forming coil springs.  <P>SOLUTION: A wire feeding device 12 enables the front end of a wire 90 to reach the end bending machine 30 by simply feeding the wire 90 over a forming space R. The front end of the wire 90 is nipped and held between the central shaft 33 and revolving shaft 34 of the end bending machine 30 and the revolving shaft 34 is revolved round the central shaft 33 so that the front end of the wire 90 is wound on the central shaft 33 and is plastically formed into nearly an arc-shape whereby the end bending of the wire 90 is completed. In this way, the end bending is easily performed without deforming or damaging the tools and so on for forming coil springs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173504-A (JP)
Title: Semiconductor apparatus
Inventor: UMEMURA HIROKAZU
IPC: H01L23/28
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a thin sheet of mold resin from being generated at the lower surface side of a pad in a semiconductor apparatus the lower surface side of whose pad is exposed.  <P>SOLUTION: In a semiconductor apparatus 10 having a pad 11 to which a semiconductor device 4 is fixed on its upper surface, and having the semiconductor device 4 and the pad 11 sealed by mold resin 7 with the lower surface 11e of the pad 11 exposed, the pad 11 has a base part 11b on which the semiconductor device 4 is fixed, a bending section 11a formed at a position external to the base part 11b, which is formed to be gradually thinner-walled than the base part 11b from the top side in the thickness direction of the base part 11b and is bent toward the semiconductor 4 side, and a projection portion 11c that is formed such that it includes its lower surface 11e and is directed toward the outside of the base part 11b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005192213-A (JP)
Title: Network-based data distribution system
Inventor: HAMILTON CHRISTOPHER W
IPC: H04J3/16
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-based data distribution system, of which the cost effect is high and which is not complicated.  <P>SOLUTION: The network-based data distribution system comprises a physical layer device connected to a network processor which operates at layers higher than a data link layer. The physical layer device can be established so that an interface can be taken via a physical layer link, corresponding to two or more destination devices. The physical layer device receives data traffic from the network processor. The physical layer operates so that at least a part of the data traffic at the physical layer is reproduced, in order to distribute to two or more destination devices corresponding to the physical layer link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006170937-A (JP)
Title: Manufacturing method of infrared sensor, and infrared sensor
Inventor: OTA YOSHIMI
IPC: G01J1/02
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an infrared sensor that makes the thermal time constant smaller and increases the response speed, and to provide the infrared sensor.  <P>SOLUTION: By forming an infrared-absorbing film 100 and a support beam 101 in a sensor region 301 on an etching sacrificial layer, the bottom face A of the infrared-absorbing film 100 and the bottom face B of the support beam 101 are formed at a position higher than the bottom face C of a wiring region 302, and also the height of the uppermost surface of aluminum wiring 16, being at the highest position in the sensor region 301, is formed at the same height as the height z of the uppermost surface of aluminum wiring 16, in a wiring region 302 or higher and also at a lower position than the height of the uppermost surface of the wiring region 302.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179594-A (JP)
Title: Hall element
Inventor: YOGO YUKIAKI
IPC: G01R33/07
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Hall element capable of being reduced in its circuit scale in a constitution having a structure enabling preferred reduction of offset voltage (unbalanced voltage) widely copying with kinds of Hall elements and including a correction circuit etc. for arithmetically correcting the offset voltage.  <P>SOLUTION: Electrode members G1 to G4 mutually electrically insulated are disposed on the surface of a semiconductor substrate in such a manner that a resistance distribution of a magnetism detecting part is made variable in corporation with these electrode members or singly in response to voltage applied to each thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175719-A (JP)
Title: Decorative paper and decorative material
Inventor: SHIMADA KENSHIROU
IPC: B32B27/10
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide decorative paper which makes an ink layer poor in solvent resistance and chemical resistance be crosslinked, is not subjected to such a troublesome process as the addition of a curing agent into the ink layer, is excellent in solvent resistance and chemical resistance including alkali resistance, acid resistance, and alcohol resistance, is reduced in load on a production process, has good printability, and is excellent in building material physical properties.  <P>SOLUTION: In the decorative paper, the ink layer, a curable primer layer containing the curing agent reactive with a resin incorporated in the ink layer, and an active energy ray-curable surface protection layer are laminated in turn on a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179703-A (JP)
Title: Organic thin film transistor and its manufacturing method
Inventor: NAKAGAWA MASATOSHI
IPC: H01L51/05
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve carrier movement characteristics of an organic thin film formed on a gate insulation film in an organic TFT.  <P>SOLUTION: The organic TFT includes the organic thin film on a substrate, a gate electrode formed on one of surfaces of the organic thin film via the gate insulation film, a source/drain electrode formed on both sides of the gate electrode in contact with one or the other surface of the organic thin film, and an anchor film formed between the organic thin film and the gate insulation film and comprising a monomolecular film formed of an organic silane compound and having a carrier transportation function. The problem is solved by the organic TFT thus formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008032234-A (JP)
Title: Compressor and heat pump device using the same
Inventor: MATSUI MASARU
IPC: F25B11/02
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expander integrated compressor for obtaining consistently high operating efficiency by reducing bypass pipe lines and embodying valve control to maximize power recovery from a high-pressure operating fluid while eliminating operating conditions (constraints) that "a density ratio is constant".  <P>SOLUTION: The compressor comprises a compressor part 12 for compressing the operating fluid sucked into a compression chamber 13 by the rotation of a driving shaft 14, and an expander part 20 for expanding the operating fluid sucked into an expansion chamber 25 to obtain the rotating power of a power recovery shaft 26. There are provided a discharge pressure sensor 48 for detecting the discharge pressure of a discharge chamber 33 and a solenoid valve 40 for controlling the communication of a suction hole 27 with the expansion chamber 25. Opening/closing timing for the solenoid valve 40 is varied so that the amount of the operating fluid introduced into the expansion chamber 25 reaches a target amount which is found from discharge pressure obtained by the discharge pressure sensor 48 and target suction pressure for maximizing refrigerating cycle efficiency. Thus, consistently high operating efficiency can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005330098-A (JP)
Title: Paper sheet aligning device
Inventor: OTSUKA KOKICHI
IPC: B65H1/04
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and convenient paper sheet aligning device capable of efficiently aligning paper sheets even if a bundle of paper sheets collecting paper sheets such as ballot in a scattered condition is charged from a front face of a paper sheet storing member by grasping it with hand.  <P>SOLUTION: In this paper sheet aligning device provided with the paper sheet storing member 4 arranged by tilting at an elevation angle to store non-aligned bundles of paper sheets, a vibration device 12 for vibrating the paper sheet storing member 4, and an air supply device 15 for blowing air toward a paper sheet fringe side 14 inside the paper sheet storing member 4, an opened part 16 for charging paper sheets is provided on a front face of the paper sheet storing member 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176722-A (JP)
Title: Ink composition and manufacturing method of it
Inventor: SAKASAI YUTAKA
IPC: C09D11/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition having a superior ink jetting performance and a keeping stability and being capable of stably forming a high quality of an image for a long term and to provide a method for producing it.  <P>SOLUTION: The method for producing the ink composition containing a coloring material particulates in a dispersing medium comprises a wet dispersing step for dispersing particulates containing the coloring material and a coating agent in the dispersing medium keeping a circumferential speed of a rotating member in a range of 0.5-10 m/sec in a dispersing device equipped with a rotating member and the ink composition produced by the method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006184026-A (JP)
Title: Applied force testing machine
Inventor: ISHIKAWA YUJI
IPC: G01N3/08
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a applied force testing machine constituted so as to apply a stable test load to a test target using a support means composed of a plurality of sets of pantograph mechanisms.  <P>SOLUTION: At least two sets of the pantograph mechanisms 4 and 4 are installed, in parallel between the lower part of the free-end side A of a loading beam 2 and a base frame 10 as the support means to be moved in parallel with the moving direction of the loading beam 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181607-A (JP)
Title: Method for forming flanged columnar body
Inventor: ONO YUKI
IPC: B21D19/08
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flanged columnar body having a desired shape without bringing about the complication of a forming work and the increase of forming cost.  <P>SOLUTION: This method is a method for forming a supporting pin member 20 having a flange 20b in the end part of the column main body 20a from a flat metallic plate 40 and a belt-like portion 40b the width of which is gradually widened according as being away from a column portion 40a is preliminarily formed in the end part of the column portion 40a by which the column main body 20a is formed in the flat plate 40 and the column portion 40a is formed into a columnar shape in the state where this belt-like portion 40b is bent on the side of the outer surface to the column portion 40a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006185874-A (JP)
Title: Connector
Inventor: ITO TOMONARI
IPC: H01R13/533
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of restraining backlash from being generated with time.  <P>SOLUTION: A part to be pressed 16 is arranged on a male housing 10. An assembly A holding a compression spring S arranged between a pressing member 60 and a push-in member 50 is mounted on a female housing 20, and a pressing part 57 capable of pressing the part to be pressed 16 is arranged on the push-in member 50. A second projected part 19 is arranged at an inner peripheral face of a hood part 11 against a first projected part 41 arranged at outer peripheral face of a terminal housing part 21. After fitting in, when the pressing member 60 is pushed in, the pressing part 57 presses the part to be pressed 16, and the male housing 10 is pushed toward the female housing 20 relatively in a fitting-in direction, and the first projected part 41 is brought into surface-contact with a slanted face 18a of the hood part 11, and the second projected part 19 is brought into surface-contact with a slanted face 28e of a front retainer 28 facing the second projected part. The push-in member 50 is elastically energized in a direction of pushing the male housing 10 at all time by the compression spring S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005524152-A (JP)
Title: 演算増幅積分器
IPC: G06G7/186
Filed: 2003-04-01
Abstract: 積分回路は、入力端子（４）および出力端子（３）を持つトランジスタ段（１）と、入力端子（４）と出力端子（３）の間に接続されるフィードバックキャパシタ（２）と、入力端子（４）に接続される抵抗（５）と、を有する演算増幅器を備え、また、積分回路に対して、互いに直列に接続されると共に、トランジスタ段（１）の出力端子（３）と、反転入力電圧を備える電圧との間に接続される第２のキャパシタ（２２）と第２の抵抗（２５）を備える追加回路分岐（２０）を有する。好ましくは、２つの追加回路分岐（３２０、３２０’）が設けられる。一方は、トランジスタ段（１）の非反転すなわち正の出力端子（３３）と、積分器の反転すなわち負の入力端子の間に接続されて良い。他方の回路は、トランジスタ段（１）の負の出力端子（３７）と積分器の正の入力の間に接続されて良い。これは、特に平衡増幅器トポロジにとって有益である。本発明は、シグマデルタアナログ‐デジタル変換回路における第１のフィルタ段（積分器）に特に適用を見出し、改良された演算増幅積分器を提供すると共に、特に右半平面の零点を補償するのを助ける。
Patent JP-2005534844-A (JP)
Title: 燃料噴射用インジェクタ
IPC: F02M61/16
Filed: 2003-06-03
Abstract: 本発明は、室（１０）に燃料を噴射するためのインジェクタに関する。このインジェクタは、流入開口（２）及び流出開口（３）を備えた少なくとも１つの噴射孔（１）を有している。この噴射孔（１）は、運転中に流出開口（３）に生ぜしめられる堆積物（９）を除去するために、流出開口（３）において意図的にキャビテーションを形成するための装置を有している。
Patent JP-2005529340-A (JP)
Title: 湿った環境中の走査型電子顕微鏡のための低圧チャンバー
IPC: G01N23/225
Filed: 2003-06-01
Abstract: 【解決手段】   電子顕微鏡で使用するための標本エンクロージャアッセンブリ（１００）は、アパーチャ（１２２）を有し、覆われた標本配置用の体積領域（１２５）を画定する、剛性の標本エンクロージャ皿部（１０２）と、該アパーチャ（１２２）でエンクロージャ外部の体積領域から該標本配置用体積領域を密封する、電子ビーム透過性で流体不透過性のカバー（１１４）と、該覆われた標本配置用の体積領域（１２５）と連通し、該覆われた標本配置用の体積領域を所定の圧力に維持するように作動する、圧力コントローラと、を備え、該所定の圧力は標本配置用体積領域内の液体サンプルの蒸気圧力を超え、エンクロージャの外部の体積領域の圧力よりも大きく、カバー（１１４）に亘る圧力差が該カバーの破裂が発生する閾値レベルを超えないようにする。
Patent JP-2005529176-A (JP)
Title: フルオロベンズアミド
IPC: C07C233/83
Filed: 2003-06-07
Abstract: 本発明は、一般式Ｉ（式中、Ｒ 1 は、水素、（Ｃ 1 〜Ｃ 6 ）−アルキル又はヒドロキシ−（Ｃ 1 〜Ｃ 6 ）−アルキルであり；Ｒ 2 は、（Ｃ 1 〜Ｃ 6 ）−アルキル、−ＣＯ−ＮＲ 8 Ｒ 9 、−（ＣＨ 2 ） n −ＮＲ 8 Ｒ 9 、−（ＣＨ 2 ） p −ＯＲ 8 又は−（ＣＨ 2 ） n −ＣＮであり；Ｒ 3 は、水素、ハロゲン、ハロゲン−（Ｃ 1 〜Ｃ 6 ）−アルキル、シアノ、Ｃ 1 〜Ｃ 6 −アルコキシ又はハロゲン−（Ｃ 1 〜Ｃ 6 ）−アルコキシから選択され；Ｒ 4 、Ｒ 5 、Ｒ 6 及びＲ 7 は、水素又はフルオロであり、そしてＲ 4 、Ｒ 5、 Ｒ 6 及びＲ 7 のうちの少なくとも１つがフルオロであり；Ｒ 8 及びＲ 9 は、互いに独立して、水素又は（Ｃ 1 〜Ｃ 6 ）−アルキルであり；ｍは、１、２又は３であり；ｎは、０、１、２又は３であり；そしてｐは、１又は２である）で示される化合物、並びにそれらの薬学的に許容されうる塩に関する。一般式Ｉの化合物は選択的モノアミンオキシダーゼＢインヒビターであり、それゆえそれらはアルツハイマー病又は老年性痴呆の処置に適している。