baber/WOPTO huggingface dataset:
Patent JP-H04220315-A (JP)
Title: Manufacture of interior-finish material base material
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29C43/20
Filed: 1990-12-20
Abstract: PURPOSE:To provide a light-weight interior-finish material base material having the large degree of freedom of strength and a design and a small dimensional change by excellent workability. CONSTITUTION:Fiber bundles, in which bundled glass lints are cut in fixed length and dispersed uniformly in the random direction, are laminated on both surfaces of a bulky nonwoven fabric, and an article, in which the laminate is impregnated with an urethane modified unsaturated polyester resin, the resin is thickened under gentle conditions and the resin is matured until the tackiness of a surface is removed, is hot-press molded and cured and integrated, thus acquiring an interior-finish material base material.
Patent JP-H04221865-A (JP)
Title: Method for securing microscopic element
Inventor: SEKIGUCHI TOSHISADA
IPC: H01S5/00
Filed: 1990-12-20
Abstract: PURPOSE:To eliminate necessity of accurately positioning microscopic elements one by one, to shorten an operating time and to reduce the variation in positional accuracy. CONSTITUTION:A protrusion 2 is formed on a substrate 1. The upper end of the protrusion 2 and the lower end of an LD chip 3 are coated with a coating material having high wettability with a brazing material 4. The chip 3 is placed on the upper end of the protrusion 2 through the material 4. The material 4 is melted by a method such as heating, etc. Thus, since the chip 3 and the protrusion 2 attract each other by surface tension of the material 4, the chip 3 is accurately brazed to a predetermined position determined by the protrusion 2.
Patent JP-H04224523-A (JP)
Title: Contrast medium for mri
Inventor: NAGASAWA OSAMU
IPC: A61K36/899
Filed: 1990-12-26
Abstract: PURPOSE:To provide the title medium capable of easy preparation at a low cost, free from concern for health hazard, useful for diagnosing diseases such as tumors, angiopathy, inflammation, teratosis, deformation, cacochymia, etc. CONSTITUTION:Manganese(III)-contg. acidic phosphatase as active ingredient is dissolved in water, physiological saline or ethanol in the presence of e.g. a buffer solution with its use physiologically permitted such as of sodium dihydrogenphosphate followed by sterilization, thus giving the objective contrast medium. Said enzyme, a hydrolase, which is found in sweet potatoes, rice, wheat, corn, potatoes soybeans, spinach leaves etc., can be isolated by established means. For administration, either peroral or intravascular route is possible; the concentration in the administration is 0.1-20wt.% per unit/mg (on an enzyme solid basis) of activity in the case of peroral administration, while for intravascular administration, 1-40 (pref. esp. 5-20)wt.%.
Patent JP-H04230092-A (JP)
Title: Printed board with bendable section and its manufacture
Inventor: YAMAMOTO TOSHIHIRO
IPC: H05K1/03
Filed: 1990-12-27
Abstract: PURPOSE:To provide a hard printed board such that only the section to be bent of the printed board is bendable and the other section is not bendable. CONSTITUTION:This printed board 10 with a bendable section is constituted by sticking copper foil 14 to at least one surface of a board 12 of nonwoven fabric composed of inorganic and organic fibers and curing thermosetting resin by heating after the fabric is impregnated with the thermosetting resin, with the resin with which the section 16 to be bent of the board 12 is impregnated being higher in flexibility than the resin with which the other section 18 is impregnated.
Patent JP-H05330903-A (JP)
Title: Magnesia-based sintered compact
Inventor: MORITA MITSUHIKO
IPC: C04B35/053
Filed: 1990-12-18
Abstract: PURPOSE:To provide a high-density magnesia-based sintered compact excellent in mechanical characteristics, hydration and corrosion resistance. CONSTITUTION:The magnesia-based sintered compact has a uniform composition, a chemical composition of 70-99.9wt.% magnesium oxide and 30-0.1wt.% one or two or more oxides selected from the group consisting of titanium oxide, aluminum oxide, ferric oxide, phosphorus pentoxide, yttrium oxide, barium oxide, boron oxide, calcium oxide and lithium oxide, <=1% porosity and <=0.3% hydration properties. The sintered compact of this invention is capable of exhibiting excellent performances as a material for sintering beta-alumina and PZT/PLZT, melting high-melting and high-purity metal and forming a superconductive material thin film.
Patent JP-H01502485-A (JP)
Title: 弾性取付け装置を備えた着脱可能な踵
IPC: A43B21/52
Filed: 1987-12-01
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-S58501643-A (JP)
Title: コンピユ−タ・メモリ・システム
IPC: G06F11/00
Filed: 1981-12-17
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-S61501282-A (JP)
Title: 内燃機関の気密試験方法及び装置
IPC: G01M3/26
Filed: 1985-02-04
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-S61501265-A (JP)
Title: 積荷ユニットを２つのキャリア間で搬送する装置
IPC: B65G63/02
Filed: 1985-02-13
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-H06507497-A (JP)
Title: 自動化検体分析装置及び方法
IPC: G01N33/543
Filed: 1992-06-11
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-H05502598-A (JP)
IPC: A61F13/511
Filed: 1990-11-30
Abstract: An absorbent article comprising a cellulosic membrane about 5 to 50 mu m thick prepared by casting a film from solution of a cellulose derivative in a suitable solution and these formed into a packet which encapsulates an osmotic promoter, particularly sodium chloride, sugar or other suitable compound, preferably having a molecular weight below about 500. The packet is capable of taking up at least 0.001 g/cm2/min of water and retaining it against an external pressure of at least 0.689 kPa.
Patent JP-S63500396-A (JP)
IPC: A61B5/00
Filed: 1986-02-10
Abstract: A dermal substance collection device (DSCD) is described which provides means for the non-invasive, instantaneous and continuous monitoring of chemical substances which are present in a detectable amount in either or both interstitial fluid or sweat or which are on or in the skin. The transdermal substance collection device of this invention is comprised of three essential components: (1) a substance binding reservoir, wettable by (2) a liquid transfer medium which allows for liquid bridge transfer of a soluble substance from the skin surface to the binding reservoir by virtue of its wettability by the liquid, and (3) an occlusive cover.
Patent JP-S59500299-A (JP)
Title: 対流食品加熱
IPC: A23L5/10
Filed: 1983-03-08
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-2002501539-A (JP)
IPC: A61P11/16
Filed: 1998-05-28
Abstract: 2-{4-[4-(4,5-dichloro-2-methylimidazol-1-yl)butyl]-1-piperazinyl}-5-fluoropyrimidine, and its physiologically acceptable salts; pharmaceutical compositions containing these compounds, and a method of treating vertigo, travel sickness, nausea, depression, anxiety, gastric acid secretion, obsessive/compulsive disorders, panic attacks or sleep apnea using these compounds are disclosed.
Patent JP-2002507343-A (JP)
Title: 複数ネットワークの動作方法
IPC: H04B7/24
Filed: 1998-06-05
Abstract: (57)【要約】
本発明は、通信ネットワークを動作させる方法を提供する。このネットワークは、多数の局を備え、発信局から宛先局へ中間局を経由して適宜にメッセージを送信するために、各局はデータ送信及び受信可能である。各局は、多数の可能な呼出チャネルの１つを選択して、プローブ信号を他の局へ送信する。プローブ信号は、問題の局を識別するデータを有し、また他の局との接続性の詳細を含んでいる。プローブ信号を受信した他の局は直接または間接的に応答し、これにより探索する局と他の局の双方に、宛先局または中継局としてのそれらの利用可能性を示すことができる。探索する局は、それが最適に通信できる他の局を識別するために、直接または間接的な応答を評価する。例えば、前記局は、もう１つの局に到達するに必要な累積電力をモニタし、これにより他の局に対する電力勾配を、ネットワーク内で電力勾配を最適化するルートを選択しながら規定する。このようにして、ネットワークを経由するデータ処理性能は、局間の妨害と競合を最小化しながら、最大化される。
Patent JP-2002502354-A (JP)
IPC: G01N33/574
Filed: 1996-06-07
Abstract: The invention describes methods for identifying a molecule of interest, as well as nucleic acid molecules which encode it, and binding partners for it. A cDNA library from a cell expressing the target is prepared, and expressed in host cells. Lysates of the host cells are screened with a sample, treated to remove interfering binding partners. The treatment involves contact of the sample to lysates of untransfected host cells, and host cells transfected or transformed with the same vector used to make the cDNA library. Also a part of the invention are antigens and cDNA identified using the methodology.
Patent JP-H06504216-A (JP)
Inventor: REX JOERN
IPC: B05B11/00
Filed: 1991-12-19
Abstract: A pen shaped device for nasal administration of doses of a liquid medicine, comprising a first and a second housing element, the first housing element (1) comprising a cartridge for the medecine, this cartridge being at one end closed by a piston (21) and being at its other end closed by a valve (7, 9), which may be opened to connect the cartridge to a spray nozzle (12). When the two housing elements are rotated relatively to each other, a nut member (27) is proportional to the rotation moved along a threaded piston rod (22) to compress a helical spring (32) to act via the nut element (27) and the piston rod (22) on the piston (21) to put the content of the cartridge under pressure, which pressure may be released by opening the valve (7, 9) to lead the medicine in the cartridge to the nozzle (12).
Patent JP-S60500813-A (JP)
Title: セメント質製品強化用耐アルカリ性高温耐火性繊維及びその強化製品
IPC: C04B14/38
Filed: 1984-04-16
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-S60501425-A (JP)
Title: 生物に由来する水溶液中のコロイド粒子の特異的除去の後に分析質を直接検出する方法及び試薬
IPC: G01N33/92
Filed: 1984-05-17
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-S59500909-A (JP)
Title: 変速装置を中立状態にする装置
IPC: B60W10/10
Filed: 1982-05-27
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-H06504891-A (JP)
Title: 超広域時間範囲タイムベースを用いた信号収集システム
IPC: H03M1/12
Filed: 1991-12-03
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-H06503147-A (JP)
Title: タイミングチャンバ圧力制御弁を備える高圧ユニット燃料噴射装置
IPC: F02M59/30
Filed: 1992-07-10
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-H10504688-A (JP)
Title: 自照型タッチスイッチ及び位置応動スイッチ
IPC: G01B11/00
Filed: 1995-06-21
Abstract: (57)【要約】
本発明は、物体が接触することにより動作するタッチスイッチに関する。このスイッチは光線を発生する光源を有する。更に、このスイッチは、光源からの光線を平行化する第１レンズを有する。この結果、第１レンズにより、第１方向の平行光線が得られることになる。第１レンズは、第２方向に進む光の焦点として、第１焦点及び第２焦点を形成するが、このとき光源は第１焦点の位置に配置される。更に、このスイッチは、平行光線を１つの面上に集束させる第２レンズを有する。この面は、実質的に物体が接触したとき、平行光線を第１レンズの方向に散乱させる。このスイッチは、前記面への物体の接触によって生じた散乱光を平行化した散乱光再平行化光線を検出する検出器も備えている。この検出器は第２焦点の位置に配置されており、このような構成により、前記面に物体が接触することによってスイッチが動作する。
Patent JP-H10502109-A (JP)
Title: 炭化水素熱処理装置
IPC: C10J3/02
Filed: 1995-06-20
Abstract: (57)【要約】
炭化水素を含む固体の熱変換用装置。全体を蒸気に変換することができる固体の１つの実施例において、固体部分は、細長い変換チャンバーで酸素のない大気中で溶融鉛液体に連続的に送られる。鉛浴に一部が浸けられたオーガは、上方のコンデンサまで上昇する炭化水素蒸気に次第に変換されるまで溶融鉛液体に沿ってフローティング部分を搬送する。粒状物質及び残留固体物を蒸気に変換する他の実施例において、鉛浴は、さらに分離チャンバーに伸びており、傾斜保持スカートが変換チャンバーと分離チャンバーとの間に伸びている。オーガは蒸発した後に残っている粒状物質及び残留物質を傾斜スカートの下に押すが、炭化水素の蒸気は、分離チャンバーから逃げることが防止される。スクレーパ機構は、傾斜面に沿って溶融鉛の外側に残った粒状物質と残留固体物を引く。傾斜面を通って吹き付けられた不活性ガスは、残留固体物から粒状物質を分離する。粒状物質は、コレクタに上方に搬送され、残留固体物は、残留固体物出口を通って下に落下する。
Patent JP-S59501323-A (JP)
Title: ミリミクロンサイズの顆粒を含有する繊維質媒体
IPC: A61K35/16
Filed: 1983-07-18
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-H01502827-A (JP)
Title: 表皮、特に頭皮、の局所治療のための組成物
IPC: A61Q19/00
Filed: 1988-03-21
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-H06504671-A (JP)
IPC: A61K35/76
Filed: 1991-12-04
Abstract: PCT No. PCT/US91/09100 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Dec. 4, 1991Disclosed are methods and compositions for the suppression of expression of the neu oncogene, as well as suppression of neu oncogene-mediated transformation, tumorigenesis and metastasis. The method disclosed involved introduction of adenovirus early 1A gene (the E1A gene) products into affected cells. These products, which are preferably introduced by transfection of the E1A gene into affected cells, serve to suppress neu gene expression as measured by a reduction of p185 expression. Furthermore, the E1A gene products surprisingly serve to suppress the oncogenic phenotype, as indicated by a reduction in cell growth, growth in soft agar, as well as tumorigenic and metastatic potential in vivo. The inventors propose that E1A gene products, or derivatives therefrom, may ultimately be employed a treatment modalities for neu-mediated cancers, such as cancers of the female genital tract and breast.
Patent JP-2001522250-A (JP)
Title: キノレートホスホリボシルトランスフェラーゼ発現の調節
IPC: C12N15/11
Filed: 1998-06-10
Abstract: (57)【要約】
植物のキノレートホスホリボシルトランスフェラーゼ(QPRTase)酵素をコードするDNA、およびこの様なDNAを含む構築物が提供されている。キノレートホスホリボシルトランスフェラーゼ発現を変化させる方法が提供されている。
Patent JP-H08512078-A (JP)
Title: 粉体塗料組成物
IPC: C09D5/46
Filed: 1994-06-13
Abstract: (57)【要約】
基体に適用し硬化させて、優れた耐候性、衝撃性及び可撓性を有する塗膜を与える熱硬化性粉体塗料組成物が提供される。この組成物は脂環式ジオール残基を有する無定形樹脂、半結晶性樹脂及び架橋剤のブレンドである。この組成物のバインダー部分はヒドロキシル若しくはカルボキシル官能性又はこれらの混合物であってよい。この硬化された組成物で塗覆された成形又は形成物品も提供される。
Patent JP-H09503035-A (JP)
Title: 中空糸から管腔充填材及び他の可溶性残渣を除去する方法
IPC: B01D65/02
Filed: 1995-06-03
Abstract: (57)【要約】
中空糸束から管腔充填材と他の可溶性残渣を除去する方法と装置とが説明されている。中空糸束は、先ず、遠心分離によりおおよそ充填材その他を除去され、次いで、有利には多段式の洗浄及び遠心分離によって洗浄される。第１段の洗浄は、有利には流し洗い方式で、第２段以降はそれぞれ循環洗浄方式で行われる。一定濃度に達した後、洗浄剤は、それぞれ次の段の洗浄に用い、第１段の洗浄剤は、回収へ回される。
Patent JP-2002506386-A (JP)
IPC: G01N1/34
Filed: 1998-06-19
Abstract: In a vacuum chamber, which has at least two vacuum regions, substances, especially fluids, are transported in a directed manner from one region into the other region by the application of a suitable vacuum. As a result, it is possibly by the use of filter supports or receiver supports to transport a fluid automatically through corresponding filter supports during a plasmid preparation. The vacuum chamber is charged by means of a gripping robot that operates automatically and is switched by a suitable valve control means. By incorporating the vacuum chamber with its gripping robot and the control means into a pipetting robot system, automatic plasmid preparation, for example in accordance with the Qiagen protocol, is possible.
Patent JP-H07501971-A (JP)
Title: 室内空気清浄器
IPC: B01D53/81
Filed: 1992-08-06
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-H03503363-A (JP)
IPC: C12N9/64
Filed: 1989-03-06
Abstract: Disclosed are novel variants of tissue plasminogen activator (t-PA) that have surprising biological/pharmacokinetic properties compared with native t-PA. For example, certain of the variants hereof demonstrate increased half-life profiles, and show good fibrin binding activity even though fibrin binding regions of the molecule are deleted. All associated means and methods for preparing such variants recombinantly and for using such variants are also disclosed.
Patent JP-2002511897-A (JP)
IPC: A61L31/00
Filed: 1998-05-28
Abstract: The present invention relates to improved methods for making and using bioadhesive, bioresorbable, anti-adhesion compositions made of intermacromolecular complexes of carboxyl-containing polysaccharides and polyethers, and to the resulting compositions. The polymers are associated with each other, and are then either dried or are used as fluids. Bioresorbable, bioadhesive, anti-adhesion compositions are useful in surgery to prevent the formation of post-surgical adhesions. The compositions are designed to breakdown in-vivo, and thus be removed from the body. Membranes are inserted during surgery either dry or optionally after conditioning in aqueous solutions. The anti-adhesion, bioadhesive, bioresorptive, antithrombogenic and physical properties of such membranes can be varied as needed by carefully adjusting the pH of the polymer casting solutions, polysaccharide composition, the polyether composition, or by conditioning the membranes prior to surgical use. Bi- or multi-layered membranes can be made and used to provide further control over the physical and biological properties of antiadhesion membranes. Antiadhesion compositions may also be used to deliver drugs to the surgical site and release them locally.
Patent JP-H02504078-A (JP)
Title: 加速度センサ
IPC: G01P15/12
Filed: 1989-04-25
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-H04504001-A (JP)
IPC: G01N33/50
Filed: 1990-03-08
Abstract: A screening method for preliminary indication of the diabetic state in mammals comprises an assay of urine samples collected from suspect patients for the presence of D-chiroinositol. The absence of D-chiroinositol indicates an absence of insulin mediators and therefore a diabetic condition. The assay may be used to detect genetic predisposition to the development of diabets in asymptomatic individuals.
Patent JP-H05503452-A (JP)
IPC: A61L15/18
Filed: 1991-01-31
Abstract: Compositions comprise carbon particles combined with white odor-controlling agents by means of binders. The preferred particle form of the compositions is substantially lighter in color than the original carbon, and the resulting particles are preferred for use in the manufacture of catamenials, diapers, bandages, and the like. Particles comprising carbon and zeolites are not only desirably lighter in color, but also control a broad spectrum of malodors associated with body fluids.
Patent JP-2000513998-A (JP)
Title: 晶析機器及び方法
IPC: B01D9/00
Filed: 1997-07-01
Abstract: (57)【要約】
本発明は、特にラセミ混合物の分割に適している、連続的に操作される、二部分の晶析装置に関する。本発明はまた、分離の困難な固体混合物、特にラセミ体の分割のための、前記の晶析装置の使用法に関する。
Patent JP-H06503021-A (JP)
Title: 調整可能な縫合糸並びにその縫合糸を製造する方法及び使用する方法
IPC: D02G3/44
Filed: 1992-01-17
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-2000514715-A (JP)
Title: ポータブルレーザーマーキング装置およびヘッド
IPC: B23K26/00
Filed: 1997-07-10
Abstract: (57)【要約】
組立製品の奥に位置する部品、種々のサイズの部品、広い範囲に配設された部品および固定部材等に、深く且つ永久的なレーザーマーキングを施すポータブルな装置および方法であり、このようにして施されたマーキングは改変するのが非常に難しく、たとえ改変されたとしても通常の観察者が簡単に検知できる。このポータブルレーザーマーキング装置は、(a)レーザー発生ユニット(34)を内蔵したコントロールキャビネット(32)と、(b)対象物にレーザーマークを付けるためのポータブルに構成されたマーキングヘッド(40)と、(c)前記レーザー発生ユニット(34)とマーキングヘッド(40)とを光学的に接続するフレキシブルレーザーデリバリシステムとを有する。
Patent JP-H01503665-A (JP)
Title: 電子回路手段を冷却する低温発生容器
IPC: H01L39/04
Filed: 1988-06-15
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-H01503568-A (JP)
Title: 写真プリンタ用レンズ装置
IPC: G03B27/46
Filed: 1987-05-21
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-H11510153-A (JP)
IPC: C07D309/04
Filed: 1996-07-24
Abstract: A method and compound for the treatment of disease involving hyperproliferation of dermis cells is provided. In particular, compounds isolated from the species of plants known as calendula have been found to be beneficial in the treatment of psoriasis. An extract of plant material obtained from calendula officinalis has been found to be advantageous as an active compound in medicaments for use in the treatment of psoriasis.
Patent JP-2000511941-A (JP)
Title: 関節間隙および身体間隙における持効性麻酔
IPC: A61K31/16
Filed: 1998-07-02
Abstract: (57)【要約】
持続放出性局所麻酔薬製剤を、関節内および/または身体間隙/内腔に投与する。この製剤は、好ましくは、局所麻酔薬および有効量の生体適合性かつ生分解性の持続放出性物質を含む複数の注射可能な微粒子である。この持続放出性物質は、局所麻酔薬、および任意に製薬的に許容可能な(非毒性の)増強剤の放出を持続延長する。この増強剤は、局所麻酔の持続時間を増強剤なしで得られる持続時間よりも長く延長するのに有効なものである。
Patent JP-H05506052-A (JP)
IPC: C08L23/26
Filed: 1991-04-15
Abstract: A composition comprising a Nylon, a maleated ethylen-propylen copolymer and an ethylene-methacrylic acid copolymer exhibits excellent toughness characteristics and fast molding times.
Patent JP-H05505748-A (JP)
Title: コード付遊戯用カードおよび配布装置
IPC: A63F9/24
Filed: 1991-03-27
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-H10504484-A (JP)
IPC: A61M27/00
Filed: 1995-08-21
Abstract: The appts. includes a porous pad which is permeable to fluids for introduction onto a wound. A dressing covers the wound and provides an air-tight seal around the wound. A drainage tube connects the pad to a suction pump so that negative pressure can be applied to the wound to draw fluids from the wound. The tube is connected to the pump via a canister for collecting fluids sucked from the wound. At least one filter is interposed between the canister and the pump. The filter is located in the canister which is removably attached to a housing for the pump. The canister is removably received in a recess in the housing. A detector determines when the canister is full of fluid by sensing change of capacitance as the canister fills up. The pad is a polymer foam with interconnecting cells.
Patent JP-2002516563-A (JP)
Title: 分泌蛋白およびそれらをコードするポリヌクレオチド
IPC: C12N5/10
Filed: 1997-08-01
Abstract: (57)【要約】
新規ポリヌクレオチドおよびそれらによりコードされる蛋白を開示する。
Patent JP-H09505724-A (JP)
IPC: C12Q1/6806
Filed: 1994-08-30
Abstract: The present invention provides compositions and methods for isolating nucleic acids with lengths greater than about 50 bases, from cells, gels, solutions and other media, in which nucleic acids occur in vivo or in vitro. The compositions of the invention are mixtures of the silica materials silica gel and glass particles, particularly glass microfibers; such mixtures combined with chaotropic salts, such as guanidinium chloride or guanidinium thiocyanate; and suspensions of such mixtures in aqueous solutions of chaotropic salts. In the methods of the invention, an aqueous solution comprising nucleic acid is mixed with an aqueous solution of chaotropic salts and the resulting solution is contacted with a mixture of the silica materials, whereupon the nucleic acid in the solution binds to the silica materials. The chaotropic salts and components, other than the nucleic acid adsorbed to the silica materials, from the aqueous solution treated by the method of the invention are washed from the silica materials. Finally, the nucleic acid can be obtained by elution from the silica materials. The methods provide nucleic acid in water or buffer, such as TE buffer, free of contamination by any salt or macromolecule that would interfere with further processing or analysis.
Patent JP-H05502238-A (JP)
IPC: C07D213/74
Filed: 1991-04-12
Abstract: Novel processes are disclosed for the preparation and resolution of substituted piperidines of formula (I), wherein R<1> and R<2> are defined as below, and related compounds, as well as novel intermediates used in such processes.
Patent JP-H03500749-A (JP)
Title: インキジェットプリンタ
IPC: B41J2/17
Filed: 1988-10-28
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-2002513295-A (JP)
Title: １２３種類のヒト分泌タンパク質
IPC: C12N1/15
Filed: 1998-07-07
Abstract: (57)【要約】
本発明は、新規なヒト分泌タンパク質および該タンパク質をコードする遺伝子のコード領域を含有した単離核酸に関するものであり、また、ヒト分泌タンパク質を製造するためのベクター、宿主細胞、抗体および組換え方法を提供し、さらに該新規なヒト分泌タンパク質に関連する障害を診断および治療するのに有効な診断および治療方法に関するものである。
Patent JP-H06504680-A (JP)
IPC: A61K31/7088
Filed: 1992-11-06
Abstract: Gene therapy involves the transfer and stable insertion of new genetic information into cells. The present invention is directed to safe vectors for gene therapy and thus provides hybrid parvovirus vectors which are capable of site-specific integration into a mammalian chromosome without substantial cytotoxicity, and which direct erythroid cell-specific expression of heterologous genes. The hybrid vector is useful in gene therapy, particularly in the treatment of hemoglobinopathies and other hematopoietic diseases. A method of delivery of constitutive levels of a pharmaceutical product and a method of producing a recombinant protein are also provided.
Patent JP-H03500896-A (JP)
IPC: A61K49/18
Filed: 1989-08-16
Abstract: A diagnostic imaging agent is provided for use in conjunction with a magnetic resonance imaging system for the imaging of spacial oxygen distribution in tissue. The imaging agent is comprised of a complex of oxygen-17, a biologically acceptable liquid carrier, such as a perfluorinated compound, and an emulsifying agent, and wherein the agent has an average particle size of less than about 0.6 microns, and an ionic composition essentially equal to that of blood. Useful information can be obtained, and in certain instances, therapy administered, by a non-envasive imaging technique relative to tissue perfusion by 19F-NMR (imaging of 19F) and oxygen utilization by 1H-NMR (imaging of H217O as a metabolite).
Patent JP-H03501810-A (JP)
Title: 関節補綴
IPC: A61F2/30
Filed: 1988-10-28
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-H09503008-A (JP)
Title: 重合触媒系、それらの製造及び使用
IPC: C08F4/02
Filed: 1994-08-29
Abstract: (57)【要約】
本発明は一般的に、オレフィンを重合するのに有用な担持触媒系に向けられている。本発明の触媒を担持する方法は、重合法に用いられたときに、特に気相重合法において反応器付着化及びシート化を実質的に低減する、改良された活性度を有する嵩高の配位子遷移金属メタロセン触媒を提供する。
Patent JP-H04506335-A (JP)
Title: オゾン発生器
IPC: C01B13/11
Filed: 1990-06-29
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。