baber/WOPTO huggingface dataset:
Patent JP-2002188614-A (JP)
Title: Screw and screwing system
Inventor: ETO EIICHI
IPC: F16B23/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a screw difficult in incorrect tightening and loosening, and whose head is hardly deformed and broken. SOLUTION: The head 12 of the screw 11 is formed into an approximately cylindrical column shape which is provided with a cross section formed by widening each side of an imaginary regular triangle outward in an arc shape, and whose periphery has a cross section formed by an approximately curved line. A tool fitting to the imaginary regular triangle can not be fitted. The incorrect tightening or loosening becomes difficult by a tool with versatility. The forming of a groove or an acute angle part on the head 12 of the screw 11 becomes unnecessary. The head can be made hard to be deformed and broken.
Patent JP-2002187260-A (JP)
Title: Recording device
Inventor: SAWANO MITSURU
IPC: B41J2/01
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility of dot positions on a recording medium in a recording device for recording by making a recording head having an ink discharge nozzle to be opposed to the recording medium to which ink liquid drops discharged from the ink discharge nozzle adheres, and also by making the head relatively move in this opposed state. SOLUTION: A discharge direction of the ink liquid drops from the ink discharge nozzle of the recording device faces an upstream side of a relative movement direction of the recording head against a line perpendicular to a recording surface of the recording medium passing through the ink discharge nozzle.
Patent JP-2002191040-A (JP)
Title: Contents receiver
Inventor: NANBA MASANORI
IPC: H04N7/173
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a contents receiver that receives a plurality of contents and can surely exclude contents undesirably used more effectively than in a conventional receiver. SOLUTION: The contents receiver that receives a plurality of contents is provided with a designation section that receives contents received via any of channels and designates a channel whose use is permitted among the channels according to an operation. The receiver permits the use of contents only received via the designated channel.
Patent JP-2002199400-A (JP)
Title: Moving image display system, inter-frame interpolation system and method for preparing moving image of background
Inventor: SAKAZUME SATOSHI
IPC: H04N19/60
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving image display system capable of displaying a moving image having sufficient resolution in a time direction by performing natural inter-frame interpolation. SOLUTION: The system is constituted of an N-frame storing memory for successively storing picture data, a bidirectional switch connected to the output side of the N-frame storing memory, an (N+1) frame storing memory connected to the 1st terminal of the bidirectional switch, a unidirectional switch connected to the output side of the (N+1) frame storing memory, an output side frame buffer connected to the unidirectional switch, a moving image display device connected to the output side frame buffer, a frame interpolation circuit connected between the 2nd terminal of the bidirectional switch and the (N+1) frame storing memory, and a frame interpolation position deciding device for controlling the bidirectional switch and the unidirectional switch.  The frame interpolation circuit applies frequency conversion to the time direction and generates an interpolation frame of a moving image by using the frequency component.
Patent JP-2002186390-A (JP)
Title: Fishing reel
Inventor: MATSUZAWA SHUICHI
IPC: A01K89/015
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency for building in resin collars which are positioned between movable displacing members made of metals such as a rotary shaft of a fishing reel, etc., and a supporting member made of a metal for preventing an electric corrosion generated by the difference of qualities of both materials. SOLUTION: This fishing reel is provided by fixing resin collars 19 at the inner circumferential surfaces of bearings 4 and 5, 10 and 11, and 14 and 15 for supporting a spool shaft 7, a pinion 12 and a handle shaft 16 in the fishing reel each as freely attachable and detachable for making them units and preventing the electric corrosion generated between the spool shaft 7 with bearings 4 and 5, pinion 12 with bearings 10 and 11 and handle shaft 16 with bearings 14 and 15 having the different qualities of metals and making their building in or overhauling operation easy.
Patent JP-2001237693-A (JP)
Title: Fixed delay loop
Inventor: JUNG HEA-SUK
IPC: H03L7/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixed delay loop capable of locking in a short time. SOLUTION: The fixed delay loop is provided with a first shift controller 240 for outputting a first shift right signal in response to a first comparing signal in a synchronous memory cell, a first shift register 250 for performing only shift right operation while receiving that signal, a first delay line part 260 composed of plural delay lines respectively having first unit delays for controlling the delay time of an internal signal in response to the output of the first shift register, a second shift controller 280 for outputting a second shift right signal and a shift left signal in response to a second comparing signal, second shift register 290 for respectively performing right shift operation and left shift operation while receiving these signals,  and second delay line 300 composed of plural delay lines respectively having second unit delays shorter than the first unit delays for controlling the delay time of an output signal from the first delay line in response to the output of the second shift register.
Patent JP-2002199004-A (JP)
Title: Mobile communication method through ip network
Inventor: KANEKO TOMOHARU
IPC: H04L12/701
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To communicate with a mobile terminal that moves between different networks even without mounting a mobile-IP(Internet protocol) function on the existing equipment and also to effectively utilize the resources of a junction network in mobile communication through an IP network. SOLUTION: A communication application 211 and a junction process 212 on the mobile terminal 210 are connected by an internal connection 241. The junction process 212 on the mobile terminal 210 is connected to a representative process 221 on a home agent by a junction connection 242. The representative process 221 is also connected to a communication application 231 on the host of the opposite communication party by an external connection 243. The mobile terminal 210 is connected directly to the host 230 of the opposite communication party to perform two-way communication while the home agent 220 intensively manages information on the moving state of the portable terminal.
Patent JP-2002196387-A (JP)
Title: Image stabilizing zoom lens
Inventor: ARAI TAKEO
IPC: G03B5/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image stabilizing device capable of easily obtaining a locking function for aligning a shift lens with the center of an optical axis at the time of stopping a vibration-proof function, and to provide a zoom lens equipped with the image stabilizing device where a magnet or a coil is not directly installed on the external frame of the shift lens so that a shift part is made light in weight and power consumption for stabilizing the image is low. SOLUTION: This image stabilizing zoom lens for stabilizing an image by shifting the variator lens of the zoom lens in an orthogonal direction to the optical axis is provided with a variator lens frame which supports the variator lens so as to shift it through a shift member and can move along an optical axis, and a cam member which is arranged in parallel with the optical axis, whose displacement amount is changed according to the position in an optical axis direction and with which the shift member of the variator lens frame is engaged.
Patent JP-2001193759-A (JP)
Title: Viscous coupling
Inventor: KWOKA GEORG
IPC: F16D47/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a viscous coupling capable of locking during revering. SOLUTION: This viscous coupling having two portions 11, 12, a hub and a housing, comprises a freely travelling structure having locking operation in both directions of relative rotation of ring portions 24, 26 at, at least, a rotating acceleration, when a torque flows to a first direction at a positive speed difference between two portions 11, 12, the first and second portions, and having unlocking operation in both directions of the rotation of ring portions 24, 26 when a torque flows to a second direction at a negative speed difference between two portions 11, 12, the first and second portions, the freely travelling structure being made effective between one of the portions, relatively rotatable, and a plate support 22 for supporting at least one portion of a coupling plate 20 on the specified one of the relatively rotatable portions.
Patent JP-2002197081-A (JP)
Title: Voice/character conversion transfer service system
Inventor: MEIWA JUNJI
IPC: G06Q30/04
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice/character conversion transfer service system capable of generating an e-mail not by generating the e-mail by push keys but by converting voice information into character information and making call communication as well by converting the character information into the voice information. SOLUTION: The voice/character conversion transfer service system converts information between character and voice by a computer system 2 on the server side to convert the voice information transmitted from a terminal 1 via a communication line 3 into the character information and to convert the character information into the voice information and transfers the information after conversion to the specified terminal 1.  Furthermore, the computer system 2 on the server side is provided with a voice/ character converter 4c to convert the voice information inputted from the terminal 1 into a specific piece of the character information or to convert the character information into the specific voice information, transfer destination storage means 6, 7 to store an e-mail address of a transfer destination and a telephone number of the transfer destination and a transfer means 15 to transfer the information after conversion to the specific transfer destination stored in the transfer destination storage means 6, 7 via the communication line 3.
Patent JP-2001250019-A (JP)
Title: Device and method for evaluating contents, method of acquiring evaluated result, and recording medium
Inventor: TAKI YOSHIHIKO
IPC: G06Q50/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation system for contents using a computer. SOLUTION: Concerning the device 10 for evaluating contents, since the contents of evaluation sentences from the evaluator of contents can be analyzed and integrated while using the computer, as work information collected with a form and contents easy to comprehend the contents, an evaluation model can be prepared and disclosed to the public while keeping a level equal to or higher than a fixed level.
Patent JP-2002204400-A (JP)
Title: Imaging element module with lens
Inventor: ENCHI KOHEI
IPC: H04N5/335
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce processes of bonding and adjustment in the manufacturing process of imaging element modules. SOLUTION: In the manufacturing process of imaging element modules, conductive patterns are provided on a lens unit formed in one body with containing a lens to connect terminals of an imaging element to the patterns. A sealant of an ultraviolet thermosetting plastic is implanted between the lens unit and the element to fix both of them.
Patent JP-2002195766-A (JP)
Title: Header out-of-pipe installation water flow pipe type cooler
Inventor: AMANO KIICHI
IPC: F28D7/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a water flow pipe type cooler, in which objects being installed in water flow is minimized, cooling efficiency is enhanced, scales in heat exchanger tubes are removed and water leakage is dealt with during its operation, and heat exchanger tubes can be replaced in the installed state, without requiring dismantlement. SOLUTION: A header 3 provided with a plurality of branch valves 4 is disposed on the outside of a body 1, the bore of each removable heat exchanger tube is located in a turbulence region, and water is supplied to a plurality of systems, in order to prolong the cooling time thus enhancing the efficiency. Scale in the pipe is removed by producing turbulences sequentially immediately before stoppage. Upon the occurrence of water leak from a heat exchanger tube of the plurality of systems, the branch valve 4 of that system is interrupted, and cooling of remaining systems is sustained. The removable heat exchanger tube is replaced, by removing a loose flange short pipe 12 on the inflow side at first, and then removing a lower removable support metal 11.  Only a branch valve on the inflow side is used at a point for prolonging the cooling time, at a point for utilizing sequential turbulence and at an interruption point. It contributes toward achieving the mission of a wastewater treatment machine site for protecting human lives and property rights.
Patent JP-2001510795-A (JP)
IPC: A61M19/00
Filed: 1998-07-21
Abstract: A method of anesthetizing a human patient prior to major surgery, which comprises the administration to the patient of at least 200 mg levobupivacaine.
Patent JP-2001514113-A (JP)
Title: 改善されたブレーキ圧力フィードバックを有する完全に油圧的なブレーキ動力発生器／マスタシリンダユニット
IPC: B60T13/14
Filed: 1998-08-11
Abstract: (57)【要約】
車両用ブレーキシステムに対する完全に油圧的なブレーキ動力発生器／マスタシリンダユニット（１０）は、ボア（１４）が内部に形成されると共にプライマリピストン（１６）が密閉的にかつ変位可能に内部に配置されたハウジング（１２）を有する。上記ボア（１４）内には、一方の境界壁が上記プライマリピストン（１６）の一方の端壁（２０）により形成された第１圧力チャンバ（２２）が配置される。上記ユニット（１０）を起動すべく、起動の間に変位される入力部材（６０）が在る。圧力下の油圧流体に対する取入口を備えたブースタチャンバ（４４）を有する油圧的ブースタステージ（３８）は、上記プライマリピストン（１６）に作用する。上記入力部材（６０）を介してのブレーキ圧力フィードバックのシミュレートを改良すべく、直列に接続された第１スプリング（７２）および第２スプリング（７４）を備えたスプリング機構（７０）が配備される。上記第２スプリング（７４）のスプリング力は上記第１スプリング（７２）のスプリング力よりも検出可能的に大きい。上記ユニット（１０）が起動されたとき、上記油圧的ブースタステージ（３８）が故障すると本質的に上記第１スプリング（７２）の力のみがブレーキ圧力フィードバックを決定する。
Patent JP-2001514865-A (JP)
Title: 乳製品供給物質でシアリルオリゴ糖を製造する方法
IPC: C12N9/24
Filed: 1998-08-13
Abstract: (57)【要約】
本発明は、チーズ製造工程の際、乳製品供給物質の加工前、加工の際、又は加工後に、乳製品供給物質及びチーズ加工廃棄ストリームのin situでシアリルオリゴ糖を製造する方法を提供する。本発明の方法は、α(２−３)トランス−シアリダーゼの触媒活性を使用して、乳製品供給物質及びチーズ加工廃棄ストリーム中に天然に存在する高濃度のラクトース及びα(２−３)シアロサイド(sialosides)を利用し、α(２−３)シアリルラクトースの酵素的合成を操作する。これら方法によって生成するシアリルオリゴ糖も本発明の範囲に包含される。また、本発明は、これら方法で生成するシアリルオリゴ糖の回収法をも提供する。さらに、本発明は、α(２−３)シアリルラクトースの製造方法を提供する。また、本発明は、α(２−３)トランス−シアリダーゼ組換え遺伝子を発現する遺伝子組換え哺乳類を用いて、乳汁中のα(２−３)シアリルラクトースを強化する方法を提供する。さらに、本発明は、この遺伝子組換え哺乳類によって産生される乳汁に含まれるシアリルラクトースの、乳汁の加工の前か後のいずれかにおける回収法をも提供する。また、哺乳類組織で発現される遺伝子の制御配列に作動可能に連結されたα(２−３)トランス−シアリダーゼコード配列を含む遺伝子組換え哺乳類も、本発明によって提供される。
Patent JP-2001516006-A (JP)
IPC: F28F9/02
Filed: 1998-09-10
Abstract: Baffle inserts or shims are disclosed for controlling the flow circuiting in plate or tube type heat exchangers of the kind having a plurality of stacked, hollow plate pairs or tubes including mating end bosses or areas or spacers having communicating openings formed therein to form a manifold for the flow of fluid through the plate pairs. The baffle inserts are located between preselected adjacent end bosses in the area of the end bosses only, to define different flow circuits through the plate pairs or tubes without having to use specially shaped plates or inserting obstructions into the flow passages inside the plate pairs or tubes. A method of using the baffle inserts is disclosed in which the baffle inserts are inserted during preassembly of the heat exchanger prior to the brazing operation.
Patent JP-2001518641-A (JP)
Title: 光学スキャナシステム用の光学的な構成
IPC: H04N1/06
Filed: 1998-09-11
Abstract: (57)【要約】
光路に沿って走査面(６６)上へレーザビーム(８８)の焦点を合わせるに際して使用する光学アッセンブリ(５０)。該光学アッセンブリ(５０)が、第１の方向においてレーザビーム(８８)を形状調整しまた焦点調整するために上記光路に沿って配置される、長手方向の軸(２０２ａ)と該光路に対して実質的に垂直な横方向の軸(２０３ａ)とを有する第１のシリンダレンズ(Ｌ１)と、第２の方向においてレーザビーム(８８)を形状調整しまた焦点調整するために上記光路に沿って配置される、長手方向の軸(２０２ｂ)と該光路に対して実質的に垂直な横方向の軸(２０３ｂ)とを有する第２のシリンダレンズ(Ｌ２)とを有しており、上記第２のシリンダレンズ(Ｌ２)の長手方向の軸(２０２ｂ)が、光路に対して垂直でない。
Patent JP-2001523002-A (JP)
Title: アルツハイマー病の診断方法
IPC: G01N33/50
Filed: 1998-11-02
Abstract: (57)【要約】
ひと血小板を用いるアルツハイマー病の診断方法であって、当該血小板中に機能するカルシウム−依存性カリウムチャンネルの存在または不存在を、アパミンまたはカリブドトキシンなどのカリウムチャンネル遮断剤を用いて決定し、カルシウム−依存性カリウムチャンネルの不存在がアルツハイマー病の陽性診断を示すことを特徴とする方法。
Patent JP-2001523644-A (JP)
Title: アテローム性動脈硬化症と結びついた動脈血栓合併症を予防するための製薬組成物の製造のためのケトリドの使用
IPC: A61P9/10
Filed: 1998-11-16
Abstract: (57)【要約】
本発明は、ケトリドの新規の治療用途に関する。本発明は、アテローム性動脈硬化症と結びついた動脈血栓合併症を予防するための製薬組成物の製造のためにケトリドを使用することに関する。
Patent JP-2010508868-A (JP)
Title: 万能心臓弁保持具
IPC: A61F2/24
Filed: 1999-01-25
Abstract: 人工心臓弁保持具は、集成ハンドル（４）と選択的に連結できる人工弁保持部品（２）を含む。集成ハンドルは、端部握り（１０）、曲がりやすい中胴部（１２）、及び連結部材（１４）を含む。人工弁保持部品は、人工弁連結部材（６）及びハンドル受け部材（８）を含み、人工弁連結部材は弁膜バイアス部材または弁膜ガードを含むか、あるいはこれらをともに含む。ハンドル受け部材は、ロッキングタブ（６２）及びハンドル連結部材を受け入れるための受け穴（７４）を含む。ハンドル受け部材は、集成ハンドルから人工弁保持具に回転力を伝達するようにはたらく回転防止ステー（９２）も含む。また、集成ハンドル及び人工弁保持部品が適切に連結されるように、位置整合ステー（９４）がハンドル受け部材を連結部材との適切に位置合わせするためにはたらく。集成ハンドルを再使用できるように、集成ハンドルは再消毒が可能な材料でつくられる。人工弁保持具は使い捨てである。
Patent JP-2002509234-A (JP)
IPC: F28F9/007
Filed: 1999-01-14
Abstract: A flat plate heat exchanger and heat exchange plate members for use therein, the heat exchanger having a support structure which includes one or more elongate support members; the plate members each having a generally flat plate portion formed of a heat conductive material, a recess formed in an edge portion thereof for accommodating an elongate support member, and a flexible arm formed in association with the recess and arranged for flexing in a direction which is in the plane of the plate member for snap coupling and decoupling with the elongate support member, such that the plate member is supported thereby.
Patent JP-2002509967-A (JP)
Title: ポリエステルフィルムに向けたコーティング樹脂中の多孔性粒子
IPC: C08J7/056
Filed: 1999-03-29
Abstract: (57)【要約】
不粘着性を改良するコーティングを用いて、少なくとも１つの表面がコーティングされた延伸ポリエステルフィルムを開示する。コーティングは、有機ポリマーと、コーティングの重量を基準にして約０．００２重量％から１．５重量％の多孔性粒子とを含み、該多孔性粒子は少なくとも０．０３ｍＬ／ｇの孔隙体積および約０．５μmから４．５μmの粒径を有する。
Patent JP-2002518618-A (JP)
IPC: B64G1/44
Filed: 1999-04-02
Abstract: To control a relative rotation between two elements (10, 12), such as flaps of a deployable mechanical structure, on a space vehicle, a torsion bar (16) is used made of a bistable shape memory alloy, heated over its whole length by heaters stuck on the bar and retained by hooping rings. A stop (22) restricts pivoting to the pre-set pivoting angle to be controlled. Excess pivoting of the torsion bar (16) is applied to a mechanical fuse (18), interposed between the bar and one (12) of the elements.
Patent JP-2002513876-A (JP)
IPC: E03C1/33
Filed: 1999-04-22
Abstract: A method of integrating a basin into a receiving plane, in particular a plane for sanitary fittings or a worktop in a piece of bathroom or kitchen furniture. The method consists in disposing and fixing the basin (3) in an opening in the receiving plane (9) in such a way that the edge of the opening (11-14) is held in a rabbet between the peripheral mouth of the basin (6-8) and a lower shoulder of polymerized resin (19) connecting and caulking the basin and the receiving plane over the entire circumference at the bottom part.
Patent JP-2002517520-A (JP)
Title: 高カチオンデンプン溶液製造方法
IPC: C08B31/18
Filed: 1999-06-03
Abstract: (57)【要約】
発明は高カチオン相当値（ＤＳが０．１−１．０）のデンプン溶液を調製するための方法に関する。カチオン化されるデンプン、好ましくは酸化デンプン、がカチオン化剤の水混合物中での固形含有量が約１０〜８０％の懸濁液を形成するためにスラリー化される。カチオン化において、２，３−エポキシプロピルトリメチルアンモニウムクロライドまたは均等のクロロヒドリン官能基性カチオン化剤がキログラムあたりのデンプン固形物に対して約９０〜１１００ｇ使用され、触媒がスラリーに加えられる。反応が４０〜８０％、好ましくは５０〜６０％、の高固形物含有状態で、連続した少なくとも２つのステップで行われ、その第１ステップでは約５〜４０℃の温度が、第２ステップでは約７０〜１８０℃の温度が維持される。
Patent JP-2002526890-A (JP)
Title: 陰極線管及び偏向ユニット
IPC: H01J29/51
Filed: 1999-09-08
Abstract: (57)【要約】
カラー陰極線管は電子銃と偏向ユニットとを有し、この電子銃はエンベロープのネック部内に配置されており、偏向ユニットはエンベロープを囲んで配置されている。エンベロープのこのネック部は、内部に電子銃が配置されている第１部分を有している。この第１部分の後方でネック部は細くなっている（ネック部の外径が減少している）。偏向ユニットは、少なくとも部分的にこの細くなっている部分を囲んで設けられている。
Patent JP-2002526518-A (JP)
Title: プロセス
IPC: C07C69/14
Filed: 1999-09-29
Abstract: (57)【要約】
酢酸エチル、エタノール及び水を含む供給原料から実質上純粋な酢酸エチルを回収するためのプロセスが記載されている。これは第一の蒸留条件下に保持された第一の蒸留帯域を使用し、それから酢酸エチル、エタノール及び約10モル％より少ない水を含む第一の留分を蒸留するのに有効である。第一の留分が第一の蒸留帯域から回収され、そして第二の蒸留条件下に保持された第二の蒸留帯域へ供給されるが、これは第一の蒸留帯域の夫れよりもより高い圧力の使用を含み、これはエタノール、水及び少割合の酢酸エチルを含む第二の留分の蒸留に対し有効であり、且つそれは実質上純粋な酢酸エチルのボトム生成物を生じ、且つそれは回収される。第二の留分は第一の蒸留帯域へ戻される。プロセスへの典型的な供給原料は20モル％より少ない水を含み、第一の蒸留帯域へ供給される。典型的には第一の蒸留帯域は４バール（４×10 5 Pa）より少ない圧力で操作され、一方第二の蒸留帯域は好ましくは約９バール（９×10 5 Pa）絶対から約15バール（1.5×10 6 Pa）絶対までの圧力で操作される。
Patent JP-2002527409-A (JP)
IPC: A61K47/48
Filed: 1999-10-13
Abstract: A method of producing a diagnostic or therapeutic conjugate of a protein, polypeptide or peptide containing at least one disulfide bond which is necessary to maintain its biological activity, and bearing at least one thiol-containing moiety linked thereto through a hydrazone or hydrazine linkage, is effected by contacting said protein, polypeptide or peptide with a thiol-reactive diagnostic or therapeutic agent, either preformed or generated in situ, to form a stable diagnostic or therapeutic conjugate of the protein, polypeptide or peptide without substantial cleavage of the disulfide bond. Diagnostic and therapeutic conjugates produced using the foregoing method, as well as kits for carrying out the method are provided.
Patent JP-2002527731-A (JP)
IPC: G01B11/00
Filed: 1999-10-11
Abstract: A Sagnac or loop type interferometer is disclosed which uses a single broadband Erbium-doped fibre source (10) and a single IngaAs detector (150) together with a 40 km long sensor loop (90). A wavelength division multiplexer (50) spectrally slices the broadband light from the source (10) into two sub-bands, with different optical paths being defined between the source (10) and detector (150) for the light in the different spectrally sliced sub-bands. The two optical paths include separate phase modulators (70, 130) which modulate the two signals at different frequencies, and also separate delay loops (60, 130) at different places relative to the sensor loop (90). Effectively, two separate Sagnac loops are provided with a single sensor loop (90), source (10) and detector (150). Standard phase locked loop techniques can be used to extract information from signals that have passed through the two loops and to determine the location of a mechanical or thermal perturbation applied to the sensor loop (90).
Patent JP-2002527295-A (JP)
Title: 運転操作式全土壌対応型自走式プラットホーム
IPC: B62D51/02
Filed: 1999-10-18
Abstract: (57)【要約】
本発明は、フレーム（１２）によって起立姿勢に維持されたオペレータ（２）をその載荷（３）とともに、０〜２０ｋｍ／ｈの間で変動する速度で搬送する自動プラットホーム（１）に関する。複数の駆動車輪（６）をトラックの有無に拘わらず備えた前記車輌は、全種類の土壌を走行することが可能である。この車輌は、その集中配備された操作具（１０）を介した高度な操作性を有し、自ら旋回し、歩道などの障害物を乗り越え、１５〜２０％の勾配を登ることが可能に構成されている。集中配備された操作具（１０）は、フレーム（１２）から取り外して、オペレータ（２）によって直接に制御操作をすることが可能である。操向は、暗号による無線操作可能に構成され、プラットホームの遠隔操作と、オペレータ不在時の盗難防止とを図る。運転操作式全土壌対応型自動プラットホームは、屋内外の用途及び利用分野のために設計されている。全土壌対応型プラットホームが使用可能な分野の例としては、載荷の容易かつ迅速な搬送、配達、ホテル、ケータリング、給食サービス、大量販売、ゴルフコース、工場、オフィス、行政府などがあり、特に身障者に向いている。
Patent JP-2002528328-A (JP)
IPC: B60T13/573
Filed: 1999-10-26
Abstract: A hydraulic-reaction master cylinder (2) having a working chamber (12) in which slides a hollow main piston (13) with a bore (130) therein which retains a reaction piston (14) to define a reaction chamber (15). The reaction chamber (15) has an annular shape and communicates with the working chamber (12) through at least one non-return valve (22) or an axial passage (23). The axial passage (23) is closed off selectively an axial stub (141) that extends from the reaction piston (14).