baber/WOPTO huggingface dataset:
Patent JP-2001512320-A (JP)
Title: 外来ｄｎａの恒久的発現のための発現ベクター
IPC: C12N15/864
Filed: 1998-02-24
Abstract: (57)【要約】
本発明は、外来ＤＮＡを発現するための発現ベクターに関する。該ＤＮＡは、その３’末端に、発現ベクターの複製が該発現ベクターの転写の逆方向におこることを妨げる配列を有する。さらに、本発明は、かかる発現ベクターを含む調製物および細胞中での外来ＤＮＡの恒久的発現における両者の使用に関する。
Patent JP-H11506516-A (JP)
IPC: F02C5/00
Filed: 1996-05-30
Abstract: PCT No. PCT/EP96/02316 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed May 30, 1996 PCT Pub. No. WO96/38659 PCT Pub. Date Dec. 5, 1996A rotary engine has a driving shaft and a driving rotor secured in rotation to the driving shaft. The driving rotor has one or several outwardly open rotor chambers distributed around its periphery and each having several inclined pressure application walls that act as a kind of driving blade to convert the explosion pressure into a rotary motion of the rotor. A stator surrounds the driving motor and contains at least one explosion chamber inwardly open toward the driving rotor and provided with an outlet past which the rotor chambers move with at least two pressure application walls at the same time. An electric ignition plug is arranged in each explosion chamber and at least one valve-controlled mixture inlet or a valve-controlled air inlet and a valve-controlled fuel inlet open into the explosion chamber.
Patent JP-2000508911-A (JP)
IPC: A61K35/12
Filed: 1997-04-17
Abstract: Disclosed are compositions and methods for augmenting bone formation by administering isolated human mesenchymal stem cells (hMSCs) with a ceramic material or matrix or by administering hMSCs; fresh, whole marrow; or combinations thereof in a resorbable biopolymer which supports their differentiation into the osteogenic lineage. Contemplated is the delivery of (i) isolated, culture-expanded, human mesenchymal stem cells; (ii) freshly aspirated bone marrow; or (iii) their combination in a carrier material or matrix to provide for improved bone fusion area and fusion mass, when compared to the matrix alone. The material or matrix can be a granular ceramic or three-dimensionally formed ceramic implant. The material or matrix can also be a resorbable biopolymer. The resorbable biopolymer is an absorbable gelatin, collagen or cellulose matrix, can be in the form of a powder or sponge, and is preferably a bovine skin-derived gelatin. The implants can be shaped as a cube, cylinder, block or an anatomical site. The compositions and methods can further include administering a bioactive factor such as a synthetic glucocorticoid, like dexamethasone, or a bone morphogenic protein, like BMP-2, BMP-3, BMP-4, BMP-6 and BMP-7.
Patent JP-H11500520-A (JP)
Title: ステッピングギア機構
IPC: F16H27/04
Filed: 1997-05-07
Abstract: (57)【要約】
このステッピングギア機構は、特に工作機械用タレット（１２）の旋回割出しを行うべく提供される。該機構は、夫々が回転軸心（Ｋ，Ｋ′）回りに同一方向に回転駆動され得る２個のカムプレート（４０，４０′）を備え、両カムプレートは、その円弧状停止領域（ａ，ｅ）が各々同時に且つ相互に対抗するようにローラ（３４）に当接し、このことによりローラ支持部材（３０）の回転が阻止されるように、ローラ支持部材（３０）に関して配置される。次に、前記カムプレート（４０，４０′）の突出部（４４，４４′）がひとつのローラ（３４）に当接する一方、もうひとつのローラ（３４）が他のカムプレート（４０，４０′）の凹部（ｃ）内に没し、従って、ローラ支持部材（３０）が回転させられる。両カムプレート（４０，４０′）は相互に近接して配置されると共に、それらの突出部（４４，４４′）が、これらの当接状態を交替しながら、両カムプレート（４０，４０′）の停止領域（ａ，ｅ）が同じ一つのローラ（３４）に同時に且つ相互に対抗するように当接することにより前記ローラ支持部材（３０）の回転を再び阻止するように、相近接して一部重なった関係で相互を通過して移動し得る。その後、前記カムプレート（４０，４０′）の前記突出部（４４，４４′）がローラ（３４）に当接する一方で、この同一のローラ（３４）が他のカムプレート（４０′，４０）の凹部（ｃ）内に没し、従って、前記ローラ支持部材（３０）は再び回転させられる。その結果、タレット（１２）が各回転の間に休止する割出し位置の数は、前記ローラ支持部材（３０）に取付けられたローラ（３４）の個数の２倍となる。
Patent JP-2000510886-A (JP)
Title: 特にｄｖｄディスクのための接着ノズル
IPC: B05C5/00
Filed: 1997-05-12
Abstract: (57)【要約】
この発明は二つの対面する隣接したディスク表面に接着剤の筋を同時に適用するための、特にＤＶＤを形成するために二つの光ディスク素子を一緒に接着するための、ノズル（２８ｃ）に関する。接着剤のより速い適用速度と接着剤適用ノズルのより小さい寸法を可能とするために、この発明によれば適当な態様で対面するディスク素子へ流れを向けることのできるノズルが提案されている。この目的のために、この発明によるノズルは上方および下方出口部域（６０）とそれらの間の収縮した出口部域（５８，６２）を持つ通路出口開口を持つ。
Patent JP-2000510892-A (JP)
Title: ポリアミドの連続製造方法および装置
IPC: C08G69/36
Filed: 1996-12-10
Abstract: (57)【要約】
本発明は、そのモノマー原料が１００％までのアジピン酸ヘキサメチレンジアミンと水とからなるポリアミドの連続製造方法、および該製造方法のための装置であって、第１工程を１８０℃〜２８０℃の温度の圧力下で密閉して行い、そしてその後に続いて、ポリアミドを次の工程に導き、この工程の初めにその都度水蒸気を除去するか、または不活性ガスで追い出すことを特徴とすることに関する。
Patent JP-H11510439-A (JP)
Title: 旋盤、特に棒状素材を加工するための長削旋盤
IPC: B23B3/06
Filed: 1997-05-22
Abstract: (57)【要約】
主軸線（Ｚ）を限定する主スピンドル（１８）が主スピンドル台（１６）内で支承されている。主軸線（Ｚ）を含む中心面（ＹＺ）の各片側に第１、第２刃物台（２６；３４）が配置されており、これらの刃物台は半径方向に送り可能、且つ主スピンドル（１８）で保持された工作物（Ｗ１）の周面を加工するための工具用の工具ホルダ（２８、３６）を装備可能、である。主スピンドル台（１６）に向き合わせて第３刃物台（４８）が配置されており、この刃物台は軸線方向で送り可能、工作物（Ｗ１）の前面を加工するための工具ホルダ（５０）を装備可能、且つこれらの工具ホルダ（５０）の各１つが主スピンドル（１８）に対して整列することになる複数の位置に割出し可能、である。これらの工具ホルダ（５０）に代わって、主スピンドル（１８）から工作物（Ｗ１）を引き取るために相手主スピンドル（５４）が軸線方向で主スピンドルに対して整列可能である。第４刃物台（５８）は、相手主スピンドル（５４）で保持された工作物（Ｗ２）の裏面を加工するための工具用の複数の工具ホルダ（６０）を装備可能である。第１、第２刃物台（２６、３４）とそれらの工具ホルダ（２８、３６）とによって必要とされる作業空間（６２、６４）がそれ自身と中心面（ＹＺ）との間に自由空間（６６、６８）を残し、主軸線（Ｚ）からの距離が増すのに伴ってこれらの自由空間が拡張している。第３、第４刃物台（４８、５８）の工具ホルダ（５０、６０）と相手主スピンドル（５４）は常時これらの自由空間（６６、６８）内に配置されている。
Patent JP-2002513437-A (JP)
Title: 改良された容易に加工可能な直鎖低密度ポリエチレン
IPC: C08F210/16
Filed: 1998-03-27
Abstract: (57)【要約】
エチレン及び少なくとも５つの炭素原子を有する、少なくとも１つのα−オレフィンのポリマーであって、アルミニウムアルキルをベースにしたスカベンジャーの実質的非存在下で、メタロセンのような活性化された分子的に離散した触媒である、担持した触媒を使用して、連続的な気相重合により得られる。本発明のポリマーは、０.１乃至１５の、本明細書に定義されるメルト・インデックス（ＭＩ）、少なくとも７０％の、本明細書に定義される組成分布幅指数（ＣＤＢＩ）、０.９１０乃至０.９３０ｇ／ｍｌの密度、少なくとも２０％の本明細書に定義される曇り値、３５乃至８０の本明細書に定義されるメルト・インデックス比（ＭＩＲ）、２０,０００乃至６０,０００ｐｓｉ（平方インチ当たりのポンド）の、本明細書に定義される平均モジユラス（Ｍ）、及び、式（Ｉ）を満たす、Ｍと落槍衝撃強さの関係を有する。
Patent JP-2001518851-A (JP)
IPC: B24B5/42
Filed: 1998-04-09
Abstract: A method of machining rotationally symmetrical parts, in particular crankshafts, in particular the bearing surfaces of crankshafts, until they are in a condition of being ready for use, that is to say the condition in which the crankshaft can be installed in an engine without the further removal of material at the bearing surfaces. The object of the invention is to simplify the removal of material when machining bearing locations of a crankshaft. In the method according to the invention for finishing machining rotary parts, in a condition such that they are ready for use, after the original shaping operation removal of material is effected only by cutting machining with a given cutting edge and subsequent finishing.
Patent JP-2000511282-A (JP)
Title: 加速度計のための静電駆動装置
IPC: G01P15/08
Filed: 1997-05-21
Abstract: (57)【要約】
加速度計（２）用の振動変換器（２２）は、第１及び第２の固定された端部を有する一対の平行な梁（５０、５２）と、これら梁の付近に設けられる一対の電極（６２、６４）とを備えており、これら電極は、上記梁をその共振周波数で横方向に振動させる静電力を発生する。梁の振動周波数は、梁の上記固定された端部のいずれか一方に与えられる軸方向力（即ち、圧縮力又は引張力）に概ね関係し、従って、与えられた力の大きさを、振動周波数の変化によって測定することができる。上記電極及び梁は各々、複数の指部（８０、８２）を備えており、これら指部は、梁の指部及び電極の指部が互いにかみ合うように、横方向外方に伸長している。かみ合った指部は、与えられる電圧の変化に対する変換器の感度を低下させ、従って、周波数信号の精度を高める。また、かみ合った指部は、試験質量の気体減衰を許容する真空よりも十分に高い圧力レベルにおいて、変換器が効果的に作動することを可能にする。
Patent JP-2000511083-A (JP)
IPC: A61M29/02
Filed: 1997-05-21
Abstract: A catheter/guide wire steering mechanism includes a catheter having a proximal end, a distal end, and sidewalls which define at least the first lumen. An opening is formed in a sidewall of the catheter, near the distal end thereof in communication with the first lumen. A plug is disposed in the catheter at the distal end thereof and includes a curved surface for deflecting and directing out the opening, the leading end of a guide wire (or other catheter) inserted into the lumen at the proximal end of the catheter. This enables guiding the guide wire laterally from the catheter either into a passageway branching from the main passageway into which the catheter is inserted, or to perforate a sidewall of the main passageway.
Patent JP-2000513179-A (JP)
Title: 適応制御を行うことができるｍｐｅｇコード化オーディオ・ビジュアル対象物をインターフェースで連結するためのシステムおよび方法
IPC: H04H60/04
Filed: 1998-04-07
Abstract: (57)【要約】
本発明は、ＭＰＥＧ−４のパラメトリック・システムのようなコード化されたオーディオ・ビジュアル対象物を再生／ブラウズするために、非適応システムを適応させることができるシステムおよび方法を提供する。本発明の前記システムは、パラメトリック・システムと呼ばれ、前記パラメトリック・システムの頂部に適応性を内蔵する。ＭＰＥＧ−４の前記パラメトリック・システムは、デジタル・メディア内蔵フレームワーク（ＤＭＩＦ）により制御されるシステムズ・デマルチプレクス（Ｄｅｍｕｘ）、シーン・グラフおよびメディア・デコーダ、バッファ、コンポジタおよび再現装置からなる。本発明により実現できる適応としては、メディア解読、ユーザ機能およびオーサリングの分類に入るインターフェース等があり、それにより、入力の使用に応じて多数の強化機能を実現でき、限定されたシステム資源に応じて滑らかなデグラデーションを行うことができる。本発明は、アプリケーション・プログラミング・インターフェース（ＡＰＩ）の形のインターフェース接続法の仕様を含む。ホット・オブジェクト、方向性、トリック・モード、透明および他のインターフェースが指定される。
Patent JP-2001520796-A (JP)
Title: 電池隔離板及びその製造方法
IPC: H01M50/463
Filed: 1998-04-03
Abstract: (57)【要約】
多孔性で、耐酸性で、エンボシング加工可能な材料の裏ウェブから成り、この裏ウェブの少なくとも１個の平坦面（１２）から突出する複数個の副小リブと、複数個の主リブ（１４）とを有し、満液形鉛蓄電池に使用する電池隔離板である。主リブ（１４）は裏ウェブの幅にわたり、設置されており、裏ウェブの縦端縁（１６、１８）にほぼ平行な方向に延在している。各主ウェブ（１４）は少なくとも１個の副小リブ（１５）の上にあり、各主ウェブ（１４）は交互の突条（２２）と溝（２３）とから成るエンボシングされた波形構造である。これ等突条（２２）と溝（２３）とは隔離板の縦方向の寸法に平行な配列でなく、好適には縦方向の寸法に垂直である。１対の対向するエンボシングロールによって形成された間隙に裏ウェブを通し、少なくとも１個の副小リブ（１５）の区域で裏ウェブにエンボシング加工をすることによって、裏ウェブの少なくとも１個の平坦面（１２）から突出する複数個の副小リブ（１５）を有する電池隔離板（１０）の裏ウェブに、主リブを形成する。
Patent JP-2001523387-A (JP)
Title: 少なくとも１つのサイドチークが取り付けられたミラーを有する自動車用ヘッドライト
IPC: F21S8/10
Filed: 1999-03-03
Abstract: (57)【要約】
自動車用ヘッドライトは、ミラー（２０）およびガラスと協働する光源（１０）を備え、このミラーは光源からの放射光に露出される後部（２１）および少なくとも１つのサイドチーク（２２、２３）とを有する。本発明によれば、前記チーク（２２、２３）の少なくとも一方は、道路の軸上のビームを実質的に増加することなく、ミラーの後部によって発生されるビームを横方向かつ連続的に延長するように、少なくとも１つのゾーンで光を反射するのに適しており、前記ガラスはスムーズであるか、または極めてわずかにしか偏向していない。広い幅の一様な光ビームの発生に適用できる。
Patent JP-2002511891-A (JP)
IPC: C07D213/60
Filed: 1999-02-26
Abstract: The object of the present invention is a colorant for the semi-permanent tinting of keratin fibers, said colorant being based on a combination of nonoxidative dyes and polymethine dyes of the tautomeric formula (Ia)/(Ib)and a method for tinting keratin fibers.
Patent JP-2001501894-A (JP)
IPC: B64C5/06
Filed: 1999-08-03
Abstract: The fin 12 has an end plate 16 mounted at its upper end and the end plate covers the upper end of the rudder, so that the rudder 14 seals against the end plate at all rudder deflections. The fin and rudder lift curved slopes are increased by the effect of the end plate 16.
Patent MD-20000025-A (MD)
Title: Telescopic post
Inventor: BOGUSLAVSCHII NICOLAI
IPC: E04G25/04
Filed: 2000-01-12
Abstract: The invention refers to the construction, namely to the telescopic posts, which can be used in the capacity of support, for example, in the erection of fixed constructions. The telescopic post includes coaxially placed a tubular body and a poppet sleeve, as well as mechanisms for step-by-step and stepless control of the post length. The mechanism for stepless control of the post length is made in the form of a screw-nut joint, wherein in the capacity of nut serves the tubular body. Onto the external surface of the poppet sleeve there are executed annular bulges, and onto the screw of the stepless control mechanism there are mounted folding catches with the possibility of interacting with the annular bulges of the poppet sleeve.Claims: 1Fig.: 1
Patent MD-20050296-A (MD)
Title: Steam formation and internal combustion engine with conrodless mecanism
Inventor: MIHAILOV GHEORGHE
IPC: F02B71/04
Filed: 2005-10-04
Abstract: The invention relates to the internal combustion engines with conrodless mechanism for transformation of piston reciprocating motion into work shaft rotary motion.The engine comprises four cylinders (1, 2, 3, 4) with conrodless mechanisms, a steam formation, ignition and fuel system. The cylinders (1, 2, 3 4), wherein it is carried out the work with the help of fuel, heat the water with the high-temperature working gases. For that purpose, the injector feeds the water into the cylinders at the end of fuel burning, during the pistons movement. Afterwards, the formed steam, mixed with the used gases, penetrates into the cylinders, the pistons of which take up the steam pressure for movement, and the injector feeds the additional portion of water for a more considerable pushing of pistons. After carrying out the work, the steam is fed into a reservoir with water (25), then again is fed into the cylinders.
Patent NZ-202098-A (NZ)
Title: Producing water-permeable,flexible pvc pipe by extrusion
Inventor: DORRN C
IPC: B29C48/32
Filed: 1982-10-06
Abstract: Process for producing flexible PVC irrigation pipe by extruding a plasticised PVC composition containing a melt strength-enhancing aid and a chemical blowing agent and (a) the extruded melt being expanded by foaming thereof immediately on leaving the die into a substantially closed-cell extrudate of outer diameter greater than the die orifice with the extrudate surfaces being substantially unpunctured, (b) drawing down the extrudate in the atmosphere causing rupturing of the foam cell walls of the extrudate to form a substantially open-cell extrudate having punctured surfaces, and (c) when the extrudate has been drawn down to a degree which is prior to any cellular collapse which would lead to the formation of water-impervious pipe, cooling the extrudate by passing it through a cooling means in order to prevent said collapse. Preferably the extrudate passes through a tubular guide into a water bath in step (c). The pipe thus produced is suitable for irrigation applications and may be used for long periods without exhibiting an unacceptable decrease in water-permeability.
Patent NZ-219595-A (NZ)
Title: Underwater acoustic resonator; surface vibrates at below 1khz
Inventor: KOWALEWSKI J J
IPC: G10K9/00
Filed: 1987-03-12
Abstract: An acoustic device for eliciting either attraction or repulsion behavioural responses in fish comprises a water tight enclosure having a radiating surface rigidly supported in one end thereof. Drive means for the radiating surface are provided with the capability of causing the radiating surface to vibrate at its resonant frequencies so that an acoustic signal is generated capable of a peak sound pressure level of at least 0.5 kPa (0 to peak) at a distance of 3 meters from the radiating surface. The signal generated has one fundamental frequency component in the range 20 to 1000 Hz and a plurality of resonant and harmonic frequencies associated with said fundamental frequency. The drive means, radiating surface and enclosure coact to generate an acoustic signal having characteristics such as resonant frequencies, peak pressures and temporal patterns which may be selectively optimized to produce the desired behavioural response.
Patent NZ-220007-A (NZ)
Title: Electrostatic spray nozzle with toothed edge
Inventor: COFFEE R A
IPC: B05B5/053
Filed: 1987-04-16
Abstract: An electrostatic spraying apparatus for spraying liquid has a spraying edge (8) provided with teeth (12). No parts of the apparatus provide a low potential influence near the spraying edge, keeping leakage losses to a minimum. At the voltage provided by a high voltage supply, the field strength at the tips of the teeth (12), is sufficient to form on ligament of liquid per tooth. The ligaments break up into droplets which have a size largely independent of fluctuations in field strength caused by varying the distance from the target to be sprayed.
Patent NZ-221478-A (NZ)
Title: Collapsible barrier for vehicular traffic
Inventor: BATCHELOR PAUL STEPHEN
IPC: E01F13/00
Filed: 1987-08-18
Abstract: PCT No. PCT/AU87/00272 Sec. 371 Date Apr. 14, 1988 Sec. 102(e) Date Apr. 14, 1988 PCT Filed Aug. 18, 1987 PCT Pub. No. WO88/01320 PCT Pub. Date Feb. 25, 1988.A collapsible barrier for vehicular traffic comprising two members (3, 4) pivotally connected to base means (1, 2) thereby enabling the members to be raised into an operative vehicle obstructing condition and to be lowered to an inoperative position to allow vehicles to pass over the members, and releasable lock means (17) to secure the members together in the raised operative condition.
Patent NZ-224396-A (NZ)
Title: Cannula insertion set comprising a retractable needle and a hollow handle
Inventor: KULLI JOHN C
IPC: A61M25/06
Filed: 1988-04-27
Abstract: A cannula insertion needle (50) projects from the "forward" end of a hollow handle (10). After use to start a cannula, the needle is released from the end of the handle and its sharp end (52) retracted into the handle, beyond reach. Preferably the handle has an aperture (23) big enough for the needle but too small for fingertips. In one preferred form of the invention, the needle rides in a carrier block (30) that slides inside the handle. Initially the block is secured in the handle against the forward end, with the sharp end of the needle protruding outward through the aperture. A manually releasable latch (40) holds the block in this position. The latch mechanism includes mutually interfering stop elements on the exterior of the block and interior of the handle. After the cannula is in place, the person using the device withdraws the needle from the patient and manually triggers the carrier-block latch (42) by squeezing or rotating one of the stop elements out of engagement with the other. Then a coiled spring (61) drives the block rearward to retract the needle into the handle. At the rear end of the handle a stop (13) halts the carrier block and needle so that they are safely confined within the handle. A standard size tube fitting on the rear of the handle and a hollow needle permit liquid flow to or from the patient through the handle temporarily. <IMAGE>
Patent NZ-231068-A (NZ)
Title: Convertible childproof/non childproof cap and container
Inventor: DEJONGE ANTONIA R
IPC: B65D50/04
Filed: 1989-10-19
Abstract: The present invention involves a container (1) and cap which is generally childproof and may be rendered non-childproof permanently. The invention involves a container (1) having a cylindrical neck (3) at the top and threads (5) molded about the exterior of the neck as well as an inner cap (7) and outer cap (21). The inner cap (7) has a top (9) and cylindrical side wall (11) with threads (13) molded on the inside of the side wall (11) so as to mate with the threads (5) of the container (1). The top (9) or side of the inner cap (7) has ratchet type segments (15) on its outside and the outer cap (21) has ratchet type segments (27, 29) on the inside of its top (23) or side (25). The outer cap (21) has a cylindrical side wall (25) and is usually freely rotatable about the inner cap (7) so as to be childproof. When in the childproof configuration as described, downward pressure is required by the user so as to engage the two ratchet type segments (15, 27, 29) and thereby engage the two caps (7, 21) to permit opening. Further, the outer cap (21) has an opening (37) in its side wall (25) at a level near the bottom of the side wall (11) of the inner cap (7) and also has integrally attached thereto a flexible connector (31) and stop (33). The flexible connector (31) and stop (33) are located so as to permit insertion of the stop (33) into the opening (37) so as to extend beyond the opening (37) and push up the inner cap (7) so as to permanently lock it into a position wherein the inner cap and outer cap ratchet type segments (15, 27, 29) are permanently engaged. This renders the cap permanently non-childproof.
Patent NZ-233809-A (NZ)
Title: Aryloxyphenylpropylamines, their preparation and pharmaceuticals
Inventor: JAKOBSEN PALLE
IPC: A61K31/357
Filed: 1990-05-24
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein X is H, cyano, halogen, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, and R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5- alkylene, aryloxy or aralkoxy: and R<1> and R<2> independently is C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, optionally substituted with C1-5-alkoxy or cyano;  or R<1> and R<2> may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid, provided however that R<1> is not C3-7-cycloalkyl, C1-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R<2> is a methyl group. The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
Patent NZ-240504-A (NZ)
Title: Nmr spectroscopy variable frequency locking circuit
Inventor: PANOSH RICHARD L
IPC: G01R/
Filed: 1991-11-07
Abstract: An NMR locking mechanism for use with not only electromagnets, superconducting magnets and permanent magnets, but also with ultrahigh energy product magnets such as neodynium. The circuit utilizes a single conversion superheterodyne receiver with a phase locked loop that forms a locking mechanism that depends upon a variable frequency. The resonant frequency of the nuclei is compared to a variable excitation frequency which is adjusted to maintain a control frequency with one unique value of the control frequency being zero at lock.
Patent NZ-243969-A (NZ)
Title: Preparation of fluoxetine
Inventor: SCHWARTZ EDUARD
IPC: A61P25/24
Filed: 1992-08-17
Abstract: 4-methyl-3-[(4-trifluormethyl)phenoxy]-3-phenyl propylamine (I) is prepared by reacting 3-dimethylamino-1-phenyl-1-propanol (III) with haloformate (VII) to obtain a substituted propyl carbamate (IX) which is hydrolyzed under basic conditions to yield methylamino-1-phenyl-1-propanol (X). The methylamino-1-phenyl-1-propanol is then converted to fluoxetine (I) by reaction with 4-halobenzotrifluoride (XI). In the process certain substituted carbamates are obtained as intermediates.
Patent NZ-287458-A (NZ)
Title: Demineralisation of a liquid containing dissolved organic substances and salts, percolation, circulation in a brine with anionic membranes interposed between cationic membranes, and regeneration
Inventor: NOEL ROLAND
IPC: B01J39/04
Filed: 1995-05-09
Abstract: PCT No. PCT/FR95/00595 Sec. 371 Date Oct. 24, 1996 Sec. 102(e) Date Oct. 24, 1996 PCT Filed May 9, 1995 PCT Pub. No. WO95/30482 PCT Pub. Date Nov. 16, 1995A process of demineralizing a liquid containing organic matter and inorganic salts in solution, in which the treatment of the liquid comprises the following steps: the liquid is percolated over a strong cationic ion exchange resin for monovalent ions; both a batch of liquid from the preceding step and a brine for receiving ions from that liquid are caused to circulate in loops through at least one "two-compartment" electrodialyzer comprising a plurality of anionic membranes interposed between a plurality of cationic membranes; and the brine whose salt concentration lies in the range 90 grams per liter (g/l) to 110 g/l is used to regenerate the ion exchange resin.
Patent NZ-292388-A (NZ)
Title: S-enantiomers of 2-alkyl substituted pentynoic acid derivatives, preparation and pharmaceutical compositions thereof
Inventor: NAU HEINZ
IPC: A61P25/28
Filed: 1995-08-25
Abstract: Neurotrophic and antiproliferative compounds related to the antiepileptic drug valproate are provided. These compounds are useful for promoting neuronal function as in neurodegenerative disorders and for treating neoplastic disease.
Patent NZ-300698-A (NZ)
Title: Biopsy instrument has second part slidable on first part to cause excision means to pass through opening in wall of the first part
Inventor: WEILANDT ANDERS
IPC: A61M25/00
Filed: 1996-01-15
Abstract: A biopsy apparatus comprising a biopsy instrument (20) and means (10) for holding and controlling the biopsy instrument during tissue extraction. The biopsy instrument includes a tube (3) having a finger-like projection at one end and a cannula (4) slidably disposed in the tube. After insertion of the biopsy instrument into a tissue, the tube is displaced on the cannula so that the projection passes through an aperture in the cannula to sever the tissue sample in the cannula bore from the tissue. The projection retains the severed sample in the cannula bore during withdrawal of the biopsy instrument from the tissue. A holding and control assembly (10) having a first and second spring is provided for moving the tube and cannula in a forward direction to penetrate the tissue and then substantially consecutively moving the tube in the forward direction to sever and retain the sample in the cannula bore.