baber/WOPTO huggingface dataset:
Patent JP-2006515122-A (JP)
Title: 緊急警戒信号を受信することができるテレビジョン信号受信器
IPC: H04H60/13
Filed: 2003-05-08
Abstract: テレビジョン信号処理装置は、緊急警戒信号を受信し、緊急イベントを個人個人に知らせるための警戒出力を提供することができる。第１の例示としての実施形態に従って、テレビジョン信号処理装置は、緊急イベントを表す緊急警戒信号を含む周波数にチューニングするように動作するチューナ（２２）を含む。処理器（２７）は、テレビジョン信号処理装置が緊急警戒信号に応じてオンモードにオフ／スタンバイモードから切り換えられるようにするように動作する。
Patent JP-2006509270-A (JP)
IPC: G06F13/40
Filed: 2003-06-19
Abstract: Methods, apparatus and machine-readable medium to terminate a memory bus line. In some embodiments, the memory bus line is terminated with one or more transistors of an output buffer that are used to drive the memory bus line during a memory write.
Patent JP-2005527922-A (JP)
Title: 故障診断システム
IPC: G05B23/02
Filed: 2003-07-15
Abstract: 複雑な装置内の故障の診断用の故障診断システムである。このシステムは一組の診断シグネチャを記憶するための手段と、該診断シグネチャと該装置の現在の状態について識別された一組の故障徴候を処理するための手段とを含む。診断シグネチャは既知の故障を示していると見做されるそれぞれの故障徴候に装置内で発生することのある一組の既知故障を関係付けている。処理するための手段は装置の現在の状態を生じさせている故障を識別するための診断データを計算する。診断データは複数の値を含み、この値は異なる、相対的にゼロでない可能性を示していて、この可能性は装置の現在の状態を生じさせている複数の異なる既知の故障の各々についての可能性である。
Patent JP-2005534686-A (JP)
Title: 疾患および処置結果の予見のための多型性
IPC: C12Q1/68
Filed: 2003-07-31
Abstract: 本発明は、特定の癌の再発危険性の高まりならびに化学療法および放射線療法の一つまたは両方による処置の成功の可能性を決定するための組成物および方法を提供する。この方法は、被験者または患者から単離した目的の遺伝子の予め決められた領域に存在するゲノムの多型のタイプを決定する工程を包含する。患者の癌の危険性ならびに処置応答を決定するための核酸プローブおよびキットもまた提供する。本発明は、癌の処置プロトコールを選択するために、目的遺伝子の多型領域の対立遺伝子改変体の使用を含む。これら使用方法は、予後方法、診断方法、および治療方法を含む。
Patent JP-2005534255-A (JP)
Title: 送信ダイバーシティシステム
IPC: H04B7/06
Filed: 2003-07-18
Abstract: 【解決手段】少なくとも２つのアンテナパス間の干渉の大きさを相互に関連づけることにより非送信ダイバーシティ構成された遠隔局に送信ダイバーシティ利得を送信するように供給するための方法と装置が提供される。第１の時間変化する変換は、変調シンボルのストリームに適用されて第１の送信信号を形成し、第２の時間変化する変換は、変調シンボルのストリームに適用されて第２の送信信号を形成する。第２の時間変化する変換は、第１の時間変化する変換とは異なる相対位相を有する。
Patent JP-2006501208-A (JP)
IPC: A61P33/00
Filed: 2003-07-31
Abstract: Discloses is a pharmaceutical composition suitable for oral administration in the form of a homogeneous solution which on exposure to water or gastrointestinal fluids forms an emulsion having a particle size of less than 5 microns, the solution containing: (a) a pharmaceutically effective amount of a cyclosporin, in particular Cyclosporin A, (b) a carrier medium which is a mixture of mono- and diesters of propylene glycol with fatty acids having from 8 to 10 carbon atoms or with mixtures of such fatty acids, wherein the monoester makes up less than 60 mol % of the mixture, and (c) a non-ionic surfactant having a hydrophilic lipophilic balance (HLB) greater than 10.
Patent JP-2006503032-A (JP)
Title: インドリノン化合物を含む固形製剤
IPC: A61K9/16
Filed: 2003-09-10
Abstract: 本発明はインドリノンの製剤を特徴とする。製剤は非経口または経口投与に好適であり、インドリノンおよび医薬的に許容されるそのキャリアーを含有する。製剤および化合物そのものはプロテインキナーゼ関連障害の治療に有用である。
Patent JP-2006500504-A (JP)
Title: 内燃機関用の燃料噴射装置
IPC: F02M69/52
Filed: 2003-03-18
Abstract: 本発明は、内燃機関用の燃料噴射装置であって、燃料を高圧ポンプ（１４）の吸込み側に圧送するフィードポンプ（１２）が設けられており、高圧ポンプ（１４）が内燃機関の運転パラメータに関連して燃料をアキュムレータ（１６）に圧送するようになっており、高圧ポンプ（１４）によってアキュムレータ（１６）に圧送される燃料量を調節する燃料調量装置（４４）が設けられており、該燃料調量装置（４４）がアクチュエータ（４５）と、該アクチュエータ（４５）によって操作される調整弁（４６）とを有しており、該調整弁（４６）が、弁ハウジング（５０）のシリンダ孔（５２）内を案内される弁部材（５４）を有していて、該弁部材（５４）がアクチュエータ（４５）によって戻し力（６０）に抗して移動可能であり、弁部材（５４）が、フィードポンプ（１２）からの供給路又は高圧ポンプ（１４）への流出路の、シリンダ孔（５２）の周壁に設けられた開口（６２）と共働して、フィードポンプ（１２）と高圧ポンプ（１４）との間の接続路における流過横断面を制御する形式のものに関する。このような形式の燃料噴射装置において本発明の構成では、弁部材（５４）によって流過横断面が少なくともほぼ完全に閉鎖可能であり、弁部材（５４）によってさらに、フィードポンプ（１２）からの供給路又は高圧ポンプ（１４）への流出路と、放圧領域との間における接続部が制御され、該接続部が、弁部材（５４）によって流過横断面が閉鎖される時に、弁部材（５４）によって開放されるようになっている。
Patent JP-2006502320-A (JP)
Title: 特定の組成物のスパンデックスおよび同スパンデックスの製造方法
IPC: D03D15/56
Filed: 2003-10-03
Abstract: 本発明は、改良されたヒステリシスを有するスパンデックスおよびかかるスパンデックスの製造方法を提供する。本発明のスパンデックスが、（ａ）ポリ（テトラメチレンエーテル）グリコールと、（ｂ）１−イソシアナト−４−［（４−イソシアナトフェニル）メチル］ベンゼンとを、ジイソシアネートの、グリコールに対するモル比が約１．５２〜約２．０４であるようにして、かつ、（ｃ）約３５〜約５５モルパーセントのエチレンジアミンと、約４５〜約６５モルパーセントの１，２−プロパンジアミンとを含む連鎖延長剤の混合物と、からのポリウレタン尿素反応生成物を含む。
Patent JP-2006503139-A (JP)
IPC: C09D11/16
Filed: 2003-10-09
Abstract: The present invention relates to an aqueous ink composition for the ink-jet printing method, which comprises a) metallic or non-metallic, inorganic platelet-shaped particles having an average particle diameter of at least 2 um, b) a dispersant (dispersing agent) and c) a binder. The ink compositions according to the invention are able to yield prints having a metallic appearance or prints having a colour that changes according to the viewing angle ("flop effect").
Patent JP-2006511066-A (JP)
IPC: H01L21/00
Filed: 2003-11-17
Abstract: A method and apparatus are discloses for wirebonding leads of a plurality of lead frames being part of a lead frame assembly by a wirebonding tool to semiconductor products mounted on the respective lead frames. The semiconductor products are clamped by a clamping mechanism comprising a stationary clamp and a movable clamp. The movable clamp follows the indexing movement of the lead frame assembly during wirebonding of the semiconductor products clamped by the movable clamp. The wirebonding process does not need to be interrupted for the indexing.
Patent JP-2006511283-A (JP)
IPC: A61F2/00
Filed: 2003-08-26
Abstract: A radiopaque implantable prosthesis including a polymeric prosthesis made from ePTFE having a node and fibril structure and a radiopaque filler integral with at least a portion of the node and fibril structure of the ePTFE. A method of making the prosthesis is also provided.
Patent JP-2006511960-A (JP)
Title: サブマウントに部品を組み付けるためのシステム、および、それに対する方法
IPC: H01L33/48
Filed: 2003-12-04
Abstract: 部品用アッセンブリシステムは、長手方向に細長いテープキャリアと、長手方向に細長いサブマウントキャリアと、アッセンブリマシンとを含んで設けられている。複数の部品は、テープキャリアに取り付けられる。そのアッセンブリマシンは、部品が取り付けられた状態でそのテープキャリアを収容し、そのサブマウントキャリアを収容するようにしたものである。さらに、そのアッセンブリマシンは、そのサブマウントキャリアにごく接近してテープキャリアを動かし、そのサブマウントキャリアにおけるサブマウントに部品を取り付けるようにしたものである。
Patent JP-2006191720-A (JP)
Title: System identification device
Inventor: ANDO GEN
IPC: G01L5/00
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system identification device in which Coulomb friction identification of a motor having a load of limited movable range can be carried out, and high precision Coulomb friction identification can be carried out even when a fixed torque disturbance exists.  <P>SOLUTION: The system identification device comprises a differentiator 101 receiving a position and outputting a speed, a period detector 103 receiving a command and outputting a command period, an integrating section detector 102 receiving the speed and the command period and outputting a plurality of integrating sections, a definite integrator 104 receiving the plurality of integrating sections and a friction inertial torque obtained by subtracting a feedback signal from the command and outputting a plurality of torque integration values, and an operating unit 105 receiving the plurality of torque integration values and outputting a Coulomb friction identification value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190756-A (JP)
Title: Organic thin film transistor and its fabrication process
Inventor: HIRAI KATSURA
IPC: H01L51/05
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating an organic thin film transistor in which a source electrode and a drain electrode are formed easily on an organic semiconductor layer, and to provide an organic thin film transistor.  <P>SOLUTION: The organic thin film transistor comprises a gate electrode, a gate insulating layer, an organic semiconductor layer, a source electrode and a drain electrode formed sequentially on a support wherein an insulating ablation layer defining the channel length is provided on the organic semiconductor layer, and the source electrode and the drain electrode are divided on the ablation layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191328-A (JP)
Title: Operation section of image-forming device
Inventor: KANETANI KOICHI
IPC: G06F3/0488
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation section in an image-forming device, having improved operability by eliminating the cause for inducing misoperation, when changing a liquid crystal display.  <P>SOLUTION: The operation section 30 in the image-forming device is used to operate and set the image-forming device, having copying function, facsimile function, printing function, and the like. The operation section 30 has a liquid crystal touch panel 31, capable of switching between a normal display screen for displaying a general operation/setting menu and a simple display screen for expanding and displaying only a specified operation/setting menu. Then, when the normal display screen and the simple display screen are switched in the liquid crystal touch panel 31, various kinds of information having been set to the display screen before switching are all completely canceled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140122-A (JP)
Title: Control apparatus for turbo charger
Inventor: SHIRAKAWA AKIRA
IPC: F02B37/18
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an exhaust gas flow adjusting means to an intended condition all the time, regardless of temperature of an actuator, even when relationship between operational amount and a command value is changed by the temperature of the actuator.  <P>SOLUTION: This control apparatus for a turbo charger is provided with the turbo charger for supercharging air sucked by an engine (1) via an intake passage (3); the exhaust gas flow adjusting means (53) for adjusting a flow rate or flow velocity of exhaust gas flowing into an exhaust turbine (52) of the turbo charger; the actuator (54) for driving the exhaust gas flow adjusting means (53) upon receipt of supply of a pressure in accordance with the command value; an operational target setting means (41) for setting an operational target value of the exhaust gas flow adjusting means (53); a conversion means (41) for converting the operational target value into the command value by using a predetermined function; and a command value correction means (41) for correcting the command value for the actuator (54) based on the temperature of the actuator (54).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006191953-A (JP)
Title: Entrance chair
Inventor: YAMAMOTO KIYOSHI
IPC: A47C9/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance chair capable of reducing burdens on a user's body at the time of putting on and taking off footwear without his/her falling just by arranging it at an entrance.  <P>SOLUTION: A handrail 4 is provided at the end part on the sill side of a seat plate 2, and a first stabilizing leg part 6 is extended from a leg part 5 supporting the seat plate 2 to the other side in the transverse direction of the seat plate 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194957-A (JP)
Title: Imaging apparatus, lens barrel and circuit board
Inventor: OKUBO KEIJI
IPC: H04N101/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is improved in portability, and to provide a lens barrel and a circuit board used therefor.  <P>SOLUTION: A CCD 61 and an IC component 65 are mounted on an FPC 22. The FPC 22 is folded nearly at right angles between the CCD 61 and the IC component 65 with a mounting surface 22a, on which the CCD 61 is mounted in the inside. A housing part 60 in which the CCD 61 is housed is formed at the rear end of a lower lens barrel 32 in an optical axis direction. Furthermore, a housing part 32a, in which the IC component 65 is housed, is formed on the front of the lower lens barrel 32. When the FPC 22 is attached to the lower lens barrel 32, the CCD 61 is housed in the housing part 60, and the IC component 65 is housed in the housing part 32a. A reinforcing plate 68 is attached to a position corresponding to the CCD 61 on the back of the FPC 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193837-A (JP)
Title: Elastic composite yarn having excellent coherency
Inventor: NAKAMURA RYOJI
IPC: D02G3/04
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of grade of a fabric having high stretching force and to prevent lowering of consumption performances such as single filament breakage or snagging by forming the elastic yarn into multifilaments.  <P>SOLUTION: An elastic composite yarn is a composite yarn composed of a multifilamentous cross-linked type polyolefinic elastic yarn having ≥2 filaments in a core and a non-elastic yarn in a sheath. The elastic composite yarn satisfies formula (1) T×F×√(d/1.1)×10<SP>-5</SP>≥0.2 äwherein, T is the number of twists or frequency of winding (T/m) of the composite yarn; F is the number of constituent non-elastic fibers (number of filaments in the case of a filament yarn); and d is the single fiber fineness (dtex) of the non-elastic fibers}.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005162207-A (JP)
Title: Transportation guiding device and method
Inventor: OZAKI SHIRO
IPC: G09B29/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation guiding device considering transfer time of the transportation in addition to the travel time of the transportation.  <P>SOLUTION: The transportation guiding device comprises an input means 4 for inputting an origin and a destination, a data storage means 36 for storing data of the transportation, a route retrieving means 32 for retrieving a traffic route based on the origin and destination inputted by the input means 4, and a displaying means 2 for displaying the traffic passage retrieved by the route retrieving means 32. Travel time data of the transportation and transfer time data required for transfer of the transportation are stored in the data storage means 36, and the route retrieving means 32 retrieves the traffic route from the origin to destination based on the travel time data and transfer time data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006204316-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which the amusement of a player can be enhanced more.  <P>SOLUTION: A performance display area 23 includes an inner prize winning transmitting area 29 including the area to be transmitted in the case of inner prize winning state. The inner prize winning transmitting area 29 is the area where the player is made to view a human-motived doll 100 being a 3D artificial shaped object which is partially transmitted in the state of inner prize winning, and arranged behind it (a deep side spaced by a liquid crystal viewed from the player side). The inner prize winning transmitting area 29 is displayed in a liquid crystal display as a part constituting the image of the performance display area 23 in the case excepting the inner prize winning state in the case excepting the inner prize winning state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196612-A (JP)
Title: Storage device and memory
Inventor: OBA KAZUHIRO
IPC: H01L27/105
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device which is capable of reducing a current value required for writing through an improvement in a spin injection efficiency.  <P>SOLUTION: The storage device has a configuration wherein a magnetization stationary layer 19 is provided to a memory layer 17 which holds information by the magnetization state of a magnetic material through an interlayer 16, the interlayer 16 is formed of magnesium oxide, a ferromagnetic layer 15 coming into contact with the undersurface of the interlayer 16 is formed of magnetic material whose main component is CoFeB, the direction of the magnetization M1 of the memory layer 17 is changed by a current flowing in the direction of lamination, and thus information is recorded in the memory layer 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192143-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent a drop in the interests of players by hindering the players from perceiving that the result of the display is the specific display result when performing variable display on a plurality of variable display parts.  <P>SOLUTION: When the result of the variable display presenting the jack pot is derived and displayed on the second variable display part, the measurement of the variable display time for the variable display on the first variable display part is halted (S80 and S86 to S88). When the first ending conditions as given by the stopping and displaying of the non-variable probability jackpot pattern are established to start the variable display for stopping and displaying the non-variable probability jackpot pattern, the variable probability flag is updated to be reset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193315-A (JP)
Title: Decurling mechanism and image forming apparatus having the same
Inventor: TAMURA KIYOSHI
IPC: B65H26/08
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct the curl with reduced variation in a single roll paper, and to be capable of responding to a various types of roll papers.  <P>SOLUTION: A decurling mechanism comprises: capstan rollers 2a, 2b drawing the roll paper 1 wound in a rolled manner from one end side and carrying in a predetermined direction; a decurling roller 5 correcting the curl of the roll paper 1 by pressing one face side of the roll paper 1 carried by the capstan rollers; a guide roller 6 disposed to be closer to an upstream side in a carrying direction of the roll paper 1 than the decurling roller and guiding the other face side of the roll paper 1; a moving means moving up/moving down the decurling roller 5 so that the decurling roller 5 can be pressed on a surface of the roll paper 1 or be separated from the face; and a measuring means 8 measuring change in roll diameter caused by drawing out of the roll paper 1. Depending on change in the measured roll diameter, the moving means is driven to change a decurling angle by pressing of the decurling roller 5 with respect to the roll paper 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005205210-A (JP)
Title: Chair with tiltable backrest
Inventor: PIRETTI GIANCARLO
IPC: A47C7/42
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To supply a simple and comfortable chair with tiltable backrest with a reduced number of structural elements so that they can be easily and quickly assembled.  <P>SOLUTION: The chair is composed of a support structure (12) to support a seat (14) and a backrest (16). The backrest (16) composed of connecting parts (66) that connect a withstand loading part (62) and the backrest (16) with the support structure (12) can be tilted back from a still position when a user gives a pressing force and elastically return to the still position when the backward pressing force is interrupted. The backward inclination of the backrest (16) is created by an elastic deformation of part of the load bearing part (62) and a movement of the connecting part (66) to at least part of the support structure (12).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206602-A (JP)
Title: Purification method for preventing degeneration of antibody
Inventor: YUMIOKA RYOSUKE
IPC: C12P21/04
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying an antibody, using protein A affinity chromatography, capable of, concretely, recovering the antibody with a good recovery rate, and capable of preventing the antibody from being denatured, by using a technique related to an elution buffer solution.  <P>SOLUTION: This method for purifying the antibody comprises detaching and recovering the antibody by using a slightly acidic buffer solution controlled to be pH 4.0 to 5.0 and containing arginine and/or an arginine derivative, when the antibody is purified by using the protein A affinity chromatography. Thus, the antibody is prevented from degenerating in the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006200259-A (JP)
Title: Receptacle for manhole cover
Inventor: SHIMIZU TAKASHI
IPC: E02D29/14
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve rolling pressure properties and peel resistance of asphalt as a pavement material.  <P>SOLUTION: A flange 1D, a rib 1E, and an anchor bolt hole 1F are formed. The flange 1D is formed at the lower position of an exterior wall 1A which is outside of an inner wall 1B, and the rib 1E is formed between the flange 1D and the exterior wall 1A. Then the anchor bolt hole 1F is formed between the ribs 1E of the flange 1D. The angle of inclination of the exterior wall 1A increases or decreases within the interval between adjacent ribs 1E. Then the angle of inclination is minimized at the part of the anchor bolt hole 1F, and maximized at the rib 1E part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204046-A (JP)
Title: Floor-mounted power outlet device
Inventor: MATSUOKA HIDEKI
IPC: H01R13/46
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To lay underfloor wiring in more suitable route in a floor plug receptacle device.  <P>SOLUTION: In the pop-up type floor plug receptacle device 1 that can switch a protrusion state where a movable body 4 equipped with a connector block 15 is protruded on floor, and an accommodation state where the movable body 4 is accommodated under the floor, a notch 23a and a shelf 30 are formed as guide structures that regulate the cabling route of the underfloor wiring 14 connected to the connector block 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213539-A (JP)
Title: Piezoelectric ceramic composition
Inventor: HIROSE MASAKAZU
IPC: H01L41/187
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having excellent mechanical strength and excellent electrical characteristics Q max.  <P>SOLUTION: The piezoelectric ceramic composition comprises a sintered compact having a main component expressed by formula (1):Pb<SB>α</SB>[(Mn<SB>1/3</SB>Nb<SB>2/3</SB>)<SB>x</SB>Ti<SB>y</SB>Zr<SB>z</SB>]O<SB>3</SB>, where the fracture pattern in a region of ≥50% of fracture surface is transgranular fracture. In formula (1), each of α, x, y and z expresses a molar ratio and is respectively 0.95<α<1.01, 0.04≤x≤0.16, 0.48≤y≤0.58, 0.32≤z≤0.42 and x+y+z=1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214122-A (JP)
Title: Stairs for being installed on slope
Inventor: TSUZUKI YOSHIO
IPC: E02D17/20
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide stairs for being installed on a slope, which can facilitate the fixation of each member, and for which a material such as a wooden material, except a metal, can be used.  <P>SOLUTION: In this stairs, a step 3 is attached to supporting members 1 and 2 which are fixed by being stuck into the slope. The step comprises two or more step base parts 6 which are arranged at proper intervals in a width direction, and a step surface part 7 which is supported by the step base parts. The step base part comprises: a step surface abutting part 61 which has a predetermined length in the depth direction of the step; an erected part 62 and a suspended part 64, which are provided at both the ends of the step surface abutting part; and through-holes 64 and 65 which are drilled in the erected part 62 and the suspended part 64. The stairs are constituted by mounting the erection part or the suspended part on the supporting members through the use of the mounting members 4 and 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI