baber/WOPTO huggingface dataset:
Patent JP-2001181065-A (JP)
Title: Porous body and method for producing the same
Inventor: KAWANAKA YOTARO
IPC: C04B18/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous body having open holes, produced by a low cost method, having very large surface area per unit space and displaying preferable functions suitable for several usages such as paving blocks, vegetative blocks, water-purifying blocks, and to provide a method for producing the same. SOLUTION: This porous body has open holes neutralized at bound sites and is obtained by mixing and kneading an aggregate of ceramic powder having many crevices on the surface wit a binder of slaked lime and/or cement powder and water, charging the resultant mixture in a formwork so as to mold the body and curing the molded body in a carbon dioxide gas atmosphere.
Patent JP-2000197730-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To smooth work for connecting play board information and frame information to terminals without confusion. SOLUTION: Information for the number of prize balls out of plurality play board information guided out of an information terminal board 180 is handled as frame information and a frame information display frame line 216 and a play board information display frame line 217 are formed on a cover member 200 so as to distinguish the frame information including the information for the number of the prize balls from the play board information excluding the information for the number of the prize balls. The information terminal board 180 for outputting the play board information comes adjacent to the information terminal board 118 for outputting the frame information to be located at one place, so that an external signal line can be easily connected thereto.  Additionally, the frame information including the information for the number of the prize balls is definitely distinguished from the play board information by the frame information display frame line 216 and the play board information display frame line 217, so that connecting work for a signal line between the frame information and the play board information can be done in the same sense as usual without a queer feel.
Patent JP-2000197584-A (JP)
Title: Toilet apparatus
Inventor: OKUBO YASUYOSHI
IPC: A47K11/04
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a toilet apparatus which can be easily set at a spot other than a toilet and comprises a simple construction and in which excrement such as human waste can be easily treated. SOLUTION: This toilet apparatus comprises a seat 10, on which a user sits to relieve himself. A bag body 1 is water proof and set vertically in the seat 10 so as to be opened and pulled out of the opening 1a along the outer surface of the seat, while the bag can be easily torn off across the opening 1a and the bottom 1b.
Patent JP-H04209214-A (JP)
Title: Carrier of dredged sludge
Inventor: YOSHIKAWA TADAO
IPC: E02F7/10
Filed: 1990-12-07
Abstract: PURPOSE:To promote carrying efficiency by pressing dredged sludge raked from sediment in the water, etc., at a storage and dehydration section to dehydrate, and carrying out the dredged sludge with pneumatic air from a pneumatic passage through a delivery pipe. CONSTITUTION:Dredged sludge containing a large amount of water raked from sediment in the water, etc., are thrown into a dredged sludge carrier 10 from a throwing port 14 through the first screw feeder 9. After that, a wing 12 is eliminated from a discharge section of a casing 13 storing the screw wing 12 with a shaft 11 therein, and in a contracted diameter section 17a of a storage and dehydration section 17 narrowing an outlet 15, the dredged sludge delivered by the wing 12 is stopped to press, and dehydrated water is discharged from a gap of a double pipe 17b. Then, the pressed and dehydrated dredged sludge is gradually pushed out and is carried out through a delivery pipe 16 by pneumatic air jetted from a pneumatic air passage 11a of the shaft 11. According to the constitution, carrying efficiency can be promoted.
Patent JP-H04215240-A (JP)
Title: Charged particle beam device
Inventor: KOBARI TOSHIAKI
IPC: H01J37/18
Filed: 1990-12-13
Abstract: PURPOSE:To obtain a stabilized particle beam source such as an electron beam source by protecting a particle beam source chamber of the charged particle beam such as an electron gun chamber of an electron microscope from pollution, and maintaining excellent super high vacuum environment. CONSTITUTION:Vacuum containers forming a charged particle beam device, for example, an electron gun chamber 1, a mirror cylinder 2 and a data chamber 3 of an electron microscope are made of stainless steel, of which the surface is covered with boron nitride. A non-evaporation getter 15 is provided in the electron gun chamber 1. The pollution by gas discharge from a charged particle beam source chamber and flow-in of the gas from other vacuum containers is thereby prevented, and exhaust capacity of the particle beam source chamber is improved to maintain super high vacuum environment so that a stabilized charged particle beam having a good focusing property is obtained.
Patent JP-H04221408-A (JP)
Title: Laminated magnetic head and its manufacture
Inventor: SAWAI TERUMASA
IPC: G11B5/187
Filed: 1990-12-20
Abstract: PURPOSE:To improve the accuracy of track width by a method wherein the tape rubbing plane of a laminated magnetic head is so constructed as not to be worn unevenly. CONSTITUTION:A protruding main core part whose track width TW and laminated core length l are limited is provided at a central part of the tape rubbing plane of a magnetic head 17 and a non-magnetic wear-resistant film 16 is formed on the tape rubbing plane except the protruding main core part.
Patent JP-H04213271-A (JP)
Title: Image forming device
Inventor: UCHIYAMA MASAJI
IPC: H04N1/00
Filed: 1990-12-07
Abstract: PURPOSE:To speed up the judgment of the presence or absence of a communication error without increasing circuits by respectively identifying the open/close state of a door operating cooperatively with the opening and closing of a power source and the communication state. CONSTITUTION:Data are transferred from a transmission means 1 to respective slaves 14 to 17. The return data are inputted via a shift register 3 to a decision section 2 which sends the result of decision to communication monitor registers 34 to 37 and stores the result in reception buffers 5 to 8. The contents 21 to 24 of the reception buffers and the contents 38 of the communication monitor bit register are sent according to the request of a CPU 13 to the CPU 13 by a data bus 18. The states of the return data from the slaves and the communication monitor bits and the state of a door opening/closing detecting means 71 are judged by a judgment section 70, by which the presence or absence of abnormality in the communication circuits; or communication means is detected. The presence or absence of the communication error is judged on the body side even in the state that the control power source is held shut off by door opening.
Patent JP-H04208681-A (JP)
Title: Motorcycle having assisting wheel
Inventor: SARUKAWA YOSHIO
IPC: B62H1/12
Filed: 1990-12-03
Abstract: PURPOSE:To secure the safe traveling which is same to the case of a four-wheel vehicle by lowering the center of gravity as low as possible, setting the wheel width of an assisting wheel narrow, and banking the motorcycle automatically and manually in utilization of a stepping-down assisting wheel and in accordance with the magnitude of the centrifugal force. CONSTITUTION:A motorcycle having assisting wheels is protected from wind, rain, snow, and coldness by a body 4 and a wind shield 5, and is equipped with a motorcycle bank device, which is constituted by joining a motor 8, stepping-on assisting wheel 2, etc., with worm gears 9 and 10. When the motor stops, wheels 2 are fixed in this state by the meshing of the worm gears 9 and 10, and the whole of the motorcycle can be banked.
Patent JP-H05154256-A (JP)
Title: In-water observation device
Inventor: HARA KUNIO
IPC: A63G27/00
Filed: 1990-12-20
Abstract: PURPOSE:To dispense with the facility construction on the sea bottom by installing a driving wheel and radial supporting arms on a driving shaft installed on a slip hull, installing a gondola at the top edge of the supporting arm, and installing a screw on the hull. CONSTITUTION:A driving shaft 2 is installed on a slip hull 1 which can freely float in water, and the revolution direction and speed of a driving wheel 3 is revolution-controlled by the revolution drive controller 10 of the hull 1. Supporting arms are installed in the radial direction in a certain intervals on the outer periphery of the driving wheel 3, and the driving wheel 3 and each supporting arm 4 are arranged so as to revolve in the air 11 and in the sea 9. A capsule type gondola 5 is suspended on each supporting arm 4. When an in-water observation device is moored, mooring by an anchor 6 connected with the hull 1 is performed, and if the anchor 6 can not be used at each anchorage harbor, the revolution and the shift of the hull 1 are controlled by the revolution direction of the driving wheel 3 and a screw 7 installed on the hull 1, and the hull 1 is anchored in a half fixed state. Further, the hull 1 of the in-water observation device is shifted by the screw 7, and also the transport on the sea is enabled.
Patent JP-H04221500-A (JP)
Title: Semiconductor circuit
Inventor: OKAJIMA YOSHINORI
IPC: G11C29/00
Filed: 1990-12-22
Abstract: PURPOSE:To provide a testing circuit for an IC memory which can be tested at a high speed and in which the number of used terminal pins is not increased by providing a plurality of data buses. CONSTITUTION:Multi-emitter followers Q11,... are respectively inserted to a plurality of data buses DB1,... of a semiconductor memory. The one of the multi-emitters is connected to readers SA1,... and the other emitter is connected to a testing circuit TC. The testing circuit generates normal/error outputs T,/T for the read output for data data of a plurality of data buses, the normal/error outputs have higher level than that of normal read outputs D,/D, and the normal/error outputs are input to one SA4 of the readers through the followers Q1, Q2.
Patent JP-H04223657-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA AKIHIRO
IPC: H04N1/00
Filed: 1990-12-25
Abstract: PURPOSE:To exactly allow a user to know that the back face of an original is read at the time of the transmission of picture data by a facsimile equipment. CONSTITUTION:The number of black picture elements of the picture data of the original read by an original reading part 19, is counted by a count means 7, and the count value is compared with a set value by a back face discriminating part 8. When the count value is less than the set value, the back face discriminating means 8 discriminates that the original is placed face down. An informing means 15 executes the information that the back face of the original is read, in accordance with this discrimination of the back face.
Patent JP-H04231816-A (JP)
Title: On-vehicle navigation apparatus
Inventor: YOSHIDA MOTOMASA
IPC: G01C21/00
Filed: 1990-12-26
Abstract: PURPOSE:To compensate the detection error of a gyroscopic sensor by performing control so as to operate the detection data from the gyroscopic sensor only during running. CONSTITUTION:A central operation unit 4 executes the navigation algorithm on the basis of the signals from a gyroscopic sensor 1 and a speed sensor 2 and the data from a memory device 5 according to a system program to calculate the present position of a vehicle. At this time, the unit 4 checks the presence of the distance pulse from the sensor 2 to judge that the vehicle is running on the basis of said pulse and calculates the position of the vehicle to renew the same and executes the processing based on a new present position. When no pulse is inputted, the stop of the vehicle is judged and the azimuth of the vehicle at the time of stop is stored in the memory device 5 and the renewal of the position of the vehicle is stopped. By this constitution, the renewal of the position of the vehicle is not performed by the signal showing the change of the azimuth of the vehicle from the sensor 1 at the stop time of the vehicle and the azimuth data immediately before the stop of the vehicle is used at the time of restarting to make it possible to perform navigation with high accuracy.
Patent JP-H04250868-A (JP)
Title: Preparation of langmuir-blodgett film
Inventor: ISHIBASHI TADASHI
IPC: B05D1/20
Filed: 1990-12-28
Abstract: PURPOSE:To produce Langmuir-Blodgett film consisting of long chain alcohol before it is difficult to obtain with good reproducibility by setting surface pressure and water temp. to a specified range in the case of forming monomolecular film consisting of long-chain alcohol on to the surface of water and accumulating the above-mentioned monomolecular film on to the substrate. CONSTITUTION:In the case of forming monomolecular film consisting of long- chain alcohol having at least 16 carbon atoms on the surface of water and accumulating the above-mentioned monomolecular film on the substrate, the surface pressure x and water temp. y are set to the specified range. This range varies depending on the use of hydrophobic substrate or hydrophilic substrate. Namely, it is satisfied that in the case of hydrophobic substrate, 20mN/m<=x and 0 deg.C<y<15 deg.C, and in the case of hydrophilic substrate, any one of 5mN/m=x<15mN/m and 0 deg.C<y<10 deg.C, 15mN/m<=x<25mN/m and 0 deg.C<y<20 deg.C, 25mN/ m<=x<30mN/m and 0 deg.C<y<10 deg.C, 30mN/m<=x<40mNNm and 0 deg.C<y<20 deg.C, and 40mN/m<=x and 0 deg.C<y<15 deg.C.
Patent JP-H04234206-A (JP)
Title: Compound plane antenna
Inventor: KURODA SHINICHI
IPC: H01Q13/16
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a compound plane antenna displaying broad band characteristics in plural available frequency bands, respectively. CONSTITUTION:Plural parasitic conductors 13, 15 with almost the same shape as that of plural plane radiant conductors 33, 41 excited by different frequencies, respectively are arranged at the front of the radiant conductors.
Patent JP-H04215779-A (JP)
Title: Outdoor artificial ski slope and construction method thereof
Inventor: OZAKA SHOJI
IPC: A63C19/10
Filed: 1990-12-14
Abstract: PURPOSE:To obtain an outdoor artificial ski slope which can be constructed by a simple method, has no fear of environmental pollution, and is easy and inexpensive to maintain and repair and its construction method. CONSTITUTION:A slope foundation ground 2 made of a layer of sand or crushed grains with the performance similar to that of sand and containing refrigerant pipes 3 or no refrigerant pipe 3 arranged on the natural ground 1, a frozen slope 5 installed with a frozen plate 4 frozen with water on it, and a snow layer 6 on it are provided to form an outdoor artificial ski slope.
Patent JP-H04239404-A (JP)
Title: Packaging device
Inventor: MURAKAMI TETSUO
IPC: B65B5/02
Filed: 1990-12-28
Abstract: PURPOSE:To make a device compact by making a tri-post type tray which has strength by a method wherein a commodity which is fed from a commodity collecting means arranged on the side of a commodity wrapping means is wrap- packagead by a sheet on the commodity wrapping means. CONSTITUTION:For a packaging device 1, a means 4 to take out a sheet 2 from a magazine 3 in which a large number of corrugated fiberboard sheets 2 are accumulated is provided, and the packaging device 1 is equipped with a means 5 to fold corners of the sheet 2, a means 7 to carry the sheet 2 of which corners have been folded to a commodity wrapping means 6, and a commodity accumulating means 8. The magazine 3 stocks the corrugated fiberboard sheets 2 which are cut into a specified shape, and the sheet take-out means 4 takes out the sheet 2 from the magazine 3 one by one and feeds the sheet 2 to the corner folding means 5, and the sheet take-out means 4 is provided on the lower surface of the magazine 3. The commodity accumulating means 8 arranges containers which are fed from a commodity feeding conveyor in a specified number of lines and feeds them on the sheet 2 which is placed on a holding member.
Patent JP-S61500672-A (JP)
Title: 対象物を処理液で処理する装置
IPC: C23F1/08
Filed: 1984-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H03503046-A (JP)
Title: 抗腫瘍剤として有用なアミノアントラセンジオン‐ビス白金錯体
IPC: A61K31/70
Filed: 1988-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000511605-A (JP)
Title: 光制御窓カバー
IPC: E06B9/262
Filed: 1997-05-22
Abstract: (57)【要約】
裏シート（２）を構成する透光性材のシートと、一方の縁を裏シートの一方の縁に取り付けられ、他方の縁を隣接するストリップに取り付けられた一連のストリップから成る窓カバー（１）。各ストリップは、遮光性部分（１２）と透光性部分（１４）を有する。
Patent JP-S63502554-A (JP)
Title: モ−タシステム
IPC: G05D3/12
Filed: 1986-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10504642-A (JP)
Title: 衛星クロックの無線リンク制御
IPC: G04R20/00
Filed: 1995-06-01
Abstract: (57)【要約】
軌道衛星のシステム間において正確な基準時間を維持するシステムおよび方法が開示されている。示された実施形態（図）において、原子時計のデータはＲＦクロスリンク(10)を介して衛星(2,4,6)の間で循環される。各衛星は、衛星クロック間の平均二乗誤差を最少にして“アンサンブルクロック”の組を形成するように動作するカルマンプロセスへの入力として受信されたデータを使用する。その後、結果的なアンサンブルクロックの値は、アンサンブルクロックとグリニッジ標準時との間のオフセットが計算される地球ステーション(8)に送信される(12)。オフセットは地球ステーション(8)から衛星に送信され(14)、ここでそれは衛星の搭載原子時計をグリニッジ標準時にロックするために衛星によって使用され、補正されたシステム時間を生成する。補正されたシステム時間は、ＲＦクロスリンク(10)を介して、動作する搭載された時計を持たない衛星に伝送される。原子時計を有しない衛星は、クロスリンクを介して受信された時に補正されたシステム時間にそれらのクロックを固定するために位相ロックループを使用する。
Patent JP-S60500953-A (JP)
Title: コア付、ひだ付ケーシング物品
IPC: A22C11/00
Filed: 1984-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000511822-A (JP)
Title: トリガースプレーのための囲い板及び骨組体
IPC: B05B11/00
Filed: 1997-05-16
Abstract: (57)【要約】
トリガースプレーのための囲い板（１２）及び骨組体（２０）組立体は、骨組体（２０）であって、下側部分（２２）と、下側部分から上方に延びかつ上方に延びるピストン受け入れ部分（２６）を有する直角胴体部分（２４）と、ピストン受け入れ部分（２６）の上方で直角胴体部分（２４）の前方に延びる水路画定部分（３０）と、直角胴体部分（２４）の後方に延びるフック構造（３６）とを有する骨組体（２０）と、囲い板（１２）であって、上壁（６０）と、離間した側壁（６２、６４）と、背壁（６６）と、背壁（６６）から上方に延びる短い後方底壁（６８）と、囲い板（１２）が骨組体と係合する時にフック構造（３６）によって係合される位置において側壁（６２、６４）間に延びる締め構造（７０）とを具備する囲い板（１２）を具備する。
Patent JP-H06504047-A (JP)
Title: ペルオキシカルボン酸
IPC: C11D7/54
Filed: 1991-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S58501000-A (JP)
IPC: E04C2/32
Filed: 1982-06-21
Abstract: The heat-insulating foam plate, particularly polystyrene foam, comprises on at least one face a profile which allows to make the plate integral with a construction material consisting of a binder and additives, such as concrete, mortar, rough-cast. The profile is comprised of a coarse profile (1) of which at least the holes are provided with an additional fine profile (2).
Patent JP-2000512410-A (JP)
Title: 参照モデルを用いて画像情報を索引付けをする方法
IPC: G06T13/00
Filed: 1997-06-16
Abstract: (57)【要約】
参照モデルに基づいてビデオシーケンスを索引付けする方法である。この方法を実現するシステムは、参照モデル（２０６）を生成するか或いは参照モデルを備えた画像プレプロセッサ（２００）（任意）を含んでいる。そして、プレプロセッサ（２００）には、特定のシーンからなる一連のフレームを含むビデオシーケンス等の入力画像データ（２０８）が提供される。プレプロセッサは、ビデオシーケンス内の画像を参照モデル（２１０）に整列させるための変換を実行する。そして、プレプロセッサは、変換結果、参照モデル、及び、画像データをハードディスクドライブ（２１２）等の大容量記憶装置に記憶する。その後に、システムは、ユーザインタフェースを介して、大容量記憶装置に記憶された情報にアクセスするのを可能にする。ユーザは、参照モデルを読み出してコンピュータ画面上に配置し、参照モデル（２１６）内の特定の点を選択し、参照モデル（２２０）内のその特定の点を含んだ全ての画像データを取り出すようにシステムに要求することができる。
Patent JP-H07508436-A (JP)
IPC: A47G27/02
Filed: 1993-06-30
Abstract: A carpet construction having an interposed layer of foam and a loop backing. The foam layer is manufactured with a fabric covering on both of its sides, the bottom covering having loops. A carpet backing is affixed to the foam sandwich using conventional methods. The foam sandwich can be secured to the carpet pile layer at the same time and with the same material that binds and seals the carpet pile layer. Alternatively, the foam sandwich can be manufactured, stored and later attached to the carpet which has previously been pre-coated with a binder.
Patent JP-H04504567-A (JP)
IPC: B01J23/755
Filed: 1990-01-16
Abstract: A process for the preparation of 2,2'-bipyridyls by reacting a pyridine base in the presence of a nickel catalyst which comprises a significant amount of elemental nickel bound on a suitable support. The coupling reaction takes place in several reactor designs at a temperature of about 200 DEG -240 DEG  C. and a pressure sufficient to maintain at least some of the base in a liquid state during the reaction.
Patent JP-2000512466-A (JP)
IPC: H04M1/60
Filed: 1997-06-18
Abstract: The invention relates to an acoustic echo suppressor and a non-linear processor for an echo canceller in a 4-wire data transmission network. An echo canceller is typically controlled by comparing the power levels of the near-end and far-end signals. The transfer function of an acoustic echo path is usually very non-uniform. According to the invention, the spectrum of the far-end signal is treated, before the signal power level is calculated, with a weighted filter, which models the effect of the transfer function of acoustic echo. As a result, the double talk dynamics is improved, since high-energy vowels of far-end speech, which normally cause low-energy vowels of near-end speech to be clipped in an echo suppresseor, will be attenuated.
Patent JP-S58501321-A (JP)
Title: 運送パレット
IPC: B65D19/24
Filed: 1982-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000512843-A (JP)
Title: 安定性が２個のハイブリッドされた核酸分子の塩基組成に僅かしか依存しないハイブリッド複合体の形成方法
IPC: C12Q1/6832
Filed: 1997-06-25
Abstract: (57)【要約】
本発明は、特定ハイブリッド複合体を形成し得る条件下、第一核酸分子と第二核酸分子を接触させることから成る安定性がハイブリッドされた２個の核酸分子の塩基組成に僅かしか依存しないハイブリッド複合体の形成方法において、第一及び／又は第二核酸分子の配列成分となる４種の塩基の中でも、少なくとも１種の塩基が修飾塩基であって、置換した天然塩基と等しい対形成特性を有し、複合体の成分となる２種の塩基対の中でも、少なくとも１種が修飾塩基を含むことと、全ての該複合体の成分となる塩基対の安定性が等しいことを特徴とするハイブリッド複合体の形成方法に関する。
Patent JP-H06509285-A (JP)
Title: 自動ロック式手工具
IPC: B25B7/12
Filed: 1992-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02502236-A (JP)
Title: 白黒場面に着色する方法
IPC: H04N9/43
Filed: 1988-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2002516573-A (JP)
Title: ２０７個のヒト分泌タンパク質
IPC: C12N5/10
Filed: 1998-06-04
Abstract: (57)【要約】
本発明は、207個のヒト分泌タンパク質、およびこのようなタンパク質をコードする遺伝子のコード領域を含む単離された核酸に関する。ヒト分泌タンパク質を産生するためのベクター、宿主細胞、抗体、および組換え方法もまた提供される。本発明は、さらに、これらのヒト分泌タンパク質に関連する障害を診断および処置するために有用な診断および治療方法に関する。
Patent JP-H06503577-A (JP)
IPC: A61K31/415
Filed: 1991-12-04
Abstract: The present invention provides for a phased-release oral dosage form comprising a plurality of H2 receptor antagonist pellets in a polymer matrix. Each phase, containing a plurality of pellets which may be optionally coated with a release delaying substance, may have different release rates, thereby providing release of the H2 antagonist over an extended duration of time.
Patent JP-S59501950-A (JP)
Title: ゼノ−ルハブデイン抗生物質
IPC: A01N63/20
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H11507998-A (JP)
Title: 筬打ち板を有する製織ロータ
IPC: D03D41/00
Filed: 1996-04-26
Abstract: (57)【要約】
開口直列配置型織機の製織ロータ（１）は回転方向（７）において続く筬打ち板（３ａ、３ｂ）を自身の表面上に備えており、製織ロータ（１）は軸（８）有する。回転方向（７）において前後に配置される筬打ち板（３ａ，３ｂ）は回転軸（８）の延伸方向において置き換えて配置される。
Patent JP-H06504931-A (JP)
IPC: A61F2/06
Filed: 1992-02-12
Abstract: PCT No. PCT/EP92/00294 Sec. 371 Date Oct. 1, 1991 Sec. 102(e) Date Oct. 1, 1993 PCT Filed Feb. 12, 1992 PCT Pub. No. WO92/14408 PCT Pub. Date Sep. 3, 1992.Spiral implant for organ pathways, in particular for blood vessels, which is formed from a primary spiral made of metal or a primary tube made of an elastic synthetic material whose anterior end is closed and whose cross-section at a distance of 0.5 to 2 mm from the other end of the primary spiral or primary tube is modified for a distance of 0.01 to 10 mm in order to make it possible to reposition the implant. The force required to displace the primary shape on the guide wire serving as an insertion aid amounts to 0.5N to 10N. The invention describes an implant (1) which can be used in vascular surgery or vascular radiology in order to achieve selective blood vessel occlusion. Insertion of the implant (1) into a blood vessel is brought about by means of an insertion catheter (16), with the implant being held in a rectilinear shape by a guide wire (14) slid therein. After the implant has reached the correct position in the organ pathway (18) it assumes a pre-formed spiral shape on the withdrawal of the insertion wire from inside it, thereby ensuring fixation of the implant in the organ pathway.