baber/WOPTO huggingface dataset:
Patent JP-H04224358-A (JP)
Title: Speed change controller in automatic transmission
Inventor: KANO TAKEMASU
IPC: F16H61/04
Filed: 1990-12-20
Abstract: PURPOSE:To improve a speed change feeling and travelling feeling by controlling the operation of a brake not only according to requirements for speed change but also according to the will of a driver. CONSTITUTION:In large throttle opening at D range 3 speed, a spool 119a of a B1 relay is in the lower half position, a spool 119b is in the upper half position and a first brake B1 is turned off. Thus, when the speed change is skipped from 5 speed to 3 speed in the large throttle opening, the first brake B1 is turned off, so that the tie-up of the first brake B1, first and fourth clutches C1, C0 due to the simultaneous engagement is prevented and shift shocks due to the skipped speed change is reduced. Also, since a deceleration feeling given by the operation of engine brake in low speed due to the skipped speed change is obviated by turning off the first brake B1, a travelling feeling on a vehicle is improved.
Patent JP-H04224816-A (JP)
Title: Cold insulating material
Inventor: KOBAYASHI KAZUYO
IPC: C08L75/04
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a cold insulating material improved in weathering resistance, especially light resistance and heat resistance. CONSTITUTION:A cold insulating material, wherein the matrix comprises a product of crosslinking of a liquid rubber containing isocyanate groups and/or a polyolefin polyol containing isocyanate groups with a polyolefin polyol, and a water-containing hydrogel is dispersed in the matrix.
Patent JP-H04209648-A (JP)
Title: Epoxy resin composition for sealing photosemiconductor
Inventor: FUJITA YOSHIE
IPC: C08L63/00
Filed: 1990-12-10
Abstract: PURPOSE:To prepare the title compsn. excellent in transparency, crack resistance, etc., and hardly undergoing degradation in luminance by mixing a bisphenol epoxy resin, an alicyclic epoxy resin, an epoxidized 1,2-polybutadiene, and a phthalic anhydride. CONSTITUTION:A bisphenol epoxy resin (e.g. a bisphenol A epoxy resin), an alicyclic epoxy resin [e.g. Celloxide 2021 (a trade name)], an epoxidized 1,2- polybutadiene (e.g. a compd. of the formula wherein (n) is about 5), and a phthalic anhydride (e.g. hexahydrophthalic anhydride) are mixed as essential components to give the title compsn. A curing accelerator, a reductive discoloration preventive, etc., may further be added to the compsn. The epoxidized 1,2- polybutadiene mixed with the bisphenol epoxy resin as above lowers the stress in the compsn.
Patent JP-H04215411-A (JP)
Title: Coaxial rotary transformer
Inventor: TANAKA KATSUNORI
IPC: H01F38/14
Filed: 1990-12-13
Abstract: PURPOSE:To increase workability and safety by making a slit groove for drawing out the leads of coils extending in the axial direction, in the inner or outer circumferential surface where coil laying grooves are made, and by chamfering the corners of the slit groove with the coil laying grooves. CONSTITUTION:As for an inner side, coil laying grooves 2 are made in the outer circumferential surface of a cylindrical ferrite core 1, and a slit groove 3 for drawing out the leads of coils is made in this outer circumferential surface. And, the corners 4 of the coil laying grooves 2 with the slit groove 2 are chamfered by sand blast. As for the outer side, coil laying grooves 6 are made in the inner circumferential surface of the cylindrical ferrite core, and a slit groove 7 for drawing out the leads of coils is made in this inner circumferential surface. And, the corners 8 of the coil laying grooves 6 with the slit groove 7 are chamfered by sand blast. Accordingly, it becomes easy to lay coils and damage of wires is prevented, when the coils are laid and leads are drawn out.
Patent JP-H04219330-A (JP)
Title: Method for releasing optical element from mold
Inventor: IKEUCHI TAKASHI
IPC: C03B11/00
Filed: 1990-12-14
Abstract: PURPOSE:To prevent that defect such as crack or breakage caused by minute burr produced in parting line of twin molds in mold-releasing of optical element molded by twin molds is made in an optical element. CONSTITUTION:An optical element is molded under pressure using twin molds 2 having one molding face formed by movably inserting an inserting mold 3 into an outer mold 4 in the direction of shaft. Then the inserting mold 3 is released from the optical element 7 and then the outer mold 4 is released from the optical element 7 or at first the outer mold 3 is released from the optical element 7 and then the inserting mold 3 is released from the optical element. According to the above-mentioned method, when the optical element 7 is molded under pressure, minute burr produced in parting line 6 formed in an inserting part of inserting mold 3 and outer mold 4 is not broken, because the inserting mold 3 and outer mold 4 are released from the optical element by moving these molds in mutually separating direction. As a result, it is prevented that crack, breakage, etc., caused by the minute burr is produced in the optical element.
Patent JP-H04217074-A (JP)
Title: Data generating device of printed wiring board
Inventor: IMAI TOSHIO
IPC: G06F17/50
Filed: 1990-12-17
Abstract: PURPOSE:To offer the data generating device of a printed wiring board which can generate mechanically an area pattern of a copper foil by holding a prescribed interval against width of a necessary pattern, and a path in a power source pattern in a middle layer of the printed wiring board having a laminated structure of, especially four layers or more. CONSTITUTION:The device is provided with a pattern data generating part 12, a middle layer signal data store part 13, an enlarged pattern temporary store part 14, a surface layer pattern store part 15, a middle layer clearance pattern store part 16, a display part 17, a display device 18, a copy means 21, an enlarging means 22, a transfer means 23 and a pattern correcting means 24. In such a state, an enlarged pattern is generated by adding and processing a gap value of the middle layer clearance pattern store part 16 to data width in the middle layer signal data store part 13 copied by the copy means 21 by the enlarging means 22, and the enlarged pattern concerned is transferred to the middle layer signal data store part 13 by the transfer means 23.
Patent JP-H04222263-A (JP)
Title: Spun lace nonwoven fabric having good weave and production thereof
Inventor: OKU YASUYUKI
IPC: D04H1/488
Filed: 1990-12-19
Abstract: PURPOSE:To provide a spun lace nonwoven fabric especially having good weave and excellent draping property, touch and air permeability by three- dimensionally interlacing short fibers each having a specific fiber diameter and a specified ratio between the length and diameter of the fiber. CONSTITUTION:A spun lace nonwoven fabric produced by three-dimensionally interlacing short fibers each having a fiber diameter of 1-5mum and a ratio (L/D) of 2000<(L/D)<=6000 between the length (L) and diameter (D) of the fiber, and a method for producing the spun lace nonwoven fabric characterized by adding water or a hot water-soluble binder to the short fibers, forming the treated short fibers into a sheet by a wet type paper-making method, drying the sheet, and subsequently three-dimensionally interlacing the sheet or sheets with a high pressure water flow in the monolayer state or in the laminated sheet state. The spun lace nonwoven fabric of the invention is a new nonwoven fabric having good touch, excellent draping property and good air permeability because of comprising ultra-fine fibers and having an uniform good weave.
Patent JP-H04123317-A (JP)
Title: Method and device for applying coating liquid
Inventor: SUDA ATSUHIKO
IPC: G11B5/848
Filed: 1990-12-20
Abstract: PURPOSE:To uniformly apply coating liquid on a wide-range coating condition without the variance in thickness or coating stripes by applying the coating liquid, which is discharged from a coating liquid outlet slit, on a base film while smoothing the coating liquid by a flexible body. CONSTITUTION:With respect to an extrusion type applying head 1, a coating liquid outlet slit 4 is provided between an applying head lower end 2 an applying head upper end 3, and a flexible body 5 is attached in the coating liquid outlet slit 4 on the side of the applying head lower and 2 is extended downward from a lower-side slit hole 41 of the coating liquid outlet slit 4. An extended part 51 of this flexible body 5 is bent toward the applying head lower end 2 and is brought into contact with a continuously running base film 6. Consequently, the coating liquid 7 discharged from the coating liquid outlet slit 4 is applied while being smoothed by the extended part 51 of the flexible body 5. Thus, the coating liquid 7 is uniformly applied without the variance in thickness and coating stripes.
Patent JP-H04251187-A (JP)
Title: High-frequency heating device
Inventor: SETO GENSHIRO
IPC: F27B3/08
Filed: 1990-12-29
Abstract: PURPOSE:To eliminate the leakage of magnetic field to the outside of the title device and obtain a small-size light-weight high-frequency heating device, few in electric power loss and reduced in radiation and high-frequency noise, by a method wherein an annular magnetic core, around which a primary coil is wound, is received in an annular hollow body, formed integrally with a secondary conductor and a work coil. CONSTITUTION:When a high-frequency voltage is impressed on a primary coil 6, an induced voltage is generated in a secondary conductor 1. In this case, the secondary conductor 1 is short-circuited by a work coil 9 and a resonating capacitor 20 is connected in series to the secondary conductor 1. A resonance frequency of the inductance of the secondary conductor 1 and the capacity of the resonating capacitor 20 is constituted so as to be same as the high-frequency voltage impressed on the primary coil 6 whereby the impedance of the secondary side becomes only the impedance of a resistor and electric current is conducted through the work coil 9. A magnetic core 11, provided with a magnetic gap, is installed in the work coil 9 and, therefore, high-frequency magnetic fields are concentrated into the magnetic gap and a specimen 16 in a crucible 12 is heated and molten by an induction current.
Patent JP-H04251505-A (JP)
Title: Controller for electric vehicle
Inventor: MATSUMURA YASUYUKI
IPC: H02P7/00
Filed: 1990-12-29
Abstract: PURPOSE:To prevent variation of thrust by switching the control pattern when an electric vehicle, provided with an induction linear motor to be driven with the output of an inverter connected with a power supply, travels through a section laid with different type of secondary conductors. CONSTITUTION:DC power 5 taken in from a stringing 1 is inverted through an inverter 5 into VVVF power for driving induction linear motors 6A-6D. The inverter 5 is controlled through a frequency controller 12 and a voltage controller 13 to produce VVVF power. A ground unit 15 is detected by an onboard unit 16 and when it is detected that the secondary conductor on a travel path changed between copper and aluminum, switches 18, 19 are switched by an output from a decision unit 17. A slip frequency pattern generator is switched between 10A and 10B while a voltage pattern generator is switched between 14A and 14B thus producing a slip frequency and a voltage corresponding to the secondary conductor. According to the invention, variation of thrust is prevented in a section laid with different secondary conductors and thereby overcurrent of motor is prevented resulting in the improvement of operational efficiency.
Patent JP-H04220159-A (JP)
Title: Treating vessel for molten metal
Inventor: ARU ARAGAASAMII
IPC: B22D1/00
Filed: 1990-12-28
Abstract: PURPOSE: To obtain a treatment vessel capable of optimizing process parameters at which production and maintenance are cost effectively executed. CONSTITUTION: This treatment vessel 1 consists of a treatment region 2 and a chamber 3 for magnesium or a prealloy contg. the magnesium at a high content. The chamber 3 is connected to the treatment region via a wall 4. A wall 14 forms the bottom plate of the treatment vessel 1. The connection of the chamber 3 and the treatment region 2 of the treatment vessel 1 is executed by a hole 5.
Patent JP-S62501447-A (JP)
Title: 生化学アツセイを実施するための方法、装置及びシステム
IPC: G01N33/538
Filed: 1985-12-05
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-2002501519-A (JP)
Title: 有機材料の安定剤として１−ヒドロカルビルオキシ−２，２，６，６−テトラメチル−４−ピペリジル基を含むブロックオリゴマー
IPC: C08K5/16
Filed: 1998-05-14
Abstract: (57)【要約】
次式（Ｉ）
 ｛式中、多分散性Ｍｗ／Ｍｎは例えば１であり；ｎは２、３、４、５、６、７、８、９、１０、１１、１２、１３または１４であり；基Ｒ 1 は例えば炭素原子数１ないし１８のアルキル基または炭素原子数５ないし１２のシクロアルキル基を表し；Ｒ 2 は例えば炭素原子数２ないし１２のアルキレン基を表し；基ＡおよびＢ * は互いに独立して−ＯＲ 3 、−Ｎ（Ｒ 4 ）（Ｒ 5 ）または次式
 で表される基を表し；Ｒ 3 、Ｒ 4 およびＲ 5 は同一か、または異なっており、例えば水素原子または炭素原子数１ないし１８のアルキル基を表すか、あるいは−Ｎ（Ｒ 4 ）（Ｒ 5 ）は付加的に次式
 〔式中、Ｙは−Ｏ−、−ＣＨ 2 −、−ＣＨ 2 ＣＨ 2 −または＞Ｎ−Ｒ 6 （Ｒ 6 は例えば水素原子または炭素原子数１ないし１８のアルキル基を表す。）を表す。〕で表される基を表し；Ｒは好ましくは次式
 で表される基を表し；そしてＢはＡに関して与えられた意味の一つを有するが；ただし、式（Ｉ）の個々の繰り返し単位において、基Ｂ、Ｒ、Ｒ 1 およびＲ 2 のそれぞれは同一の、または異なる意味を有する。｝で表される化合物。記載された化合物は、有機材料、特に合成ポリマーの光安定剤、熱安定剤および酸化安定剤として有用である。
Patent JP-S63502096-A (JP)
Title: 印刷目的のためにプレ−トシリンダ用表面スリ−ブを製造する方法
IPC: B41C1/18
Filed: 1986-12-22
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-2002502484-A (JP)
IPC: F16C39/06
Filed: 1998-05-26
Abstract: Bearing device of magnet type for instruments and the like and non-contact support of one part relatively to another part by means of magnet fields wherein the one part is rotatable relatively to the other at least a part of a full turn. The novelty lies therein that the magnet devices intended to keep the rotatable part essentially centered relatively to the stationary part are off-set so that besides radially acting force components also axial force components biasing the rotatable part in an axial direction appear; and in that a connection device connecting the rotatable part with the stationary part and permitting the former to turn at least a portion of a turn is arranged along the axis of rotation so as to keep the rotatable part correctly off-set positioned.
Patent JP-H02501325-A (JP)
Title: 自動車の駆動継手軸の中間軸受
IPC: F16C27/06
Filed: 1987-12-31
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-S61501291-A (JP)
Title: コンピュ−タ・ソフトウエアへのアクセスを制御する固体状キ−
IPC: G07F7/10
Filed: 1985-02-21
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-S59501435-A (JP)
Title: キユ−記憶用フア−スト・イン・フア−スト・アウト（ｆｉｆｏ）メモリ構造
IPC: G06F5/06
Filed: 1983-02-15
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-H08510933-A (JP)
Title: 外科用ねじ及び座金
IPC: A61B17/86
Filed: 1994-06-03
Abstract: (57)【要約】
骨孔内に移植腱２６を固定する外科用緊締具がヘッド１１をもつねじ１０と、ネック１２と、シャンク１３と、ネックの回りに配置した座金１７を備える。腱２６はねじ１０のヘッド１１と骨孔の壁の間に確実に固定されて、負荷の下でのピストン運動を減少しかつ移植の失敗を減らすよう座金１７に取付けられる。１実施例では、緊締具は、ヘッド１１と座金１７の間でネック１２の回りに配置された骨プラグ３８を含み、ネック１２は骨プラグ３８を横に押圧して、座金に取付けられた腱２６を骨プラグ３８と骨孔の壁の間に固定する。他の実施例では、本発明は２つの実質上平行な脚部６１、横ヘッド部材６２及び座金６６をもつ外科用ステープルにある。ステープルが骨内に挿入されるとき、座金は腱２６のループをステープル６０の下に保持する。
Patent JP-H05504531-A (JP)
IPC: B08B9/053
Filed: 1990-12-21
Abstract: In a device for cleaning and emptying pipelines for conveying liquids, in particular for conveying beverages in dispensing installations, which comprises a slide valve or a rotary slide valve, the cylindrical magazine (9) for the elastic, spherical cleaning bodies (10) and the connecting branches (12) leading to a flexible beverage line (13) to the bar are each mounted directly on top of the valve slide (3, 3'), which is actuated by a suitable drive device, above a corresponding hole in the valve slide. The distance between the threaded connection (14) for the cleaning water feed and the connection (4) for the beverage feed in the lower part of the valve housing (1) is equal to the distance between the two holes (8, 11) in the valve slide (3), so that when the slide (3, 3') is in one end position, during operation the two holes (8, 11) are moved so that they cover the two connecting pieces (4, 14) in the lower part of the valve housing (1), and during cleaning or emptying the connection for the beverage feed is closed and the beverage pipeline (13) leading to the bar is connected with the threaded connection (14) for the cleaning water feed.
Patent JP-S62502765-A (JP)
IPC: F16K3/02
Filed: 1985-03-15
Abstract: A slide valve and coupler assembly for controlling fluid flow, comprising a slide valve (A) including a valve housing (10) having a first fluid flow passage (11), at least one slide valve member (13), and guide means (14, 15) for guiding the slide valve member between a closed position in which the slide valve member is positioned across and closes off said first passage, and an open position in which this passage is open, and a coupler (B) including a coupler housing (16) having a second fluid flow passage (17) which can be connected to the first passage, and having a recess (19) to receive therein at least the portion of the valve housing provided with the slide valve member. With said portion received by the recess in the coupler housing the valve housing is displaceable in relation to the coupler housing while retaining the slide valve member in the recess, to a position in which the first fluid flow passage is connected for fluid flow with the second fluid flow passage, the valve housing at the same time being locked to the coupler housing.
Patent JP-H11507450-A (JP)
IPC: G06F12/16
Filed: 1996-06-05
Abstract: Errors in data stored in the memory of a computer are detected prior to use of the data. A protected data type is declared in writing a program in which errors in critical data must be detected before the data are used. The invention is preferably implemented on a personal computer system (10) or in a microcontroller for a device. When a protected data item is initialized, both the protected data item and its corresponding bit-inverted form are stored in memory. A constructor function is used to determine the bit-inverted form. Any time that the protected data item is subsequently accessed for use by an application program, either the stored protected data item or its corresponding bit-inverted form are inverted for comparison to the other stored data item. Any difference detected in this comparison indicates that a change has occurred in either or both of the protected data item and its corresponding bit-inverted form within memory. Depending upon the application program in which the invention is used, an appropriate action is taken upon detecting such an error, such as providing an indication of the error and terminating further execution of the program.
Patent JP-S62502244-A (JP)
Title: ワイヤを抜去可能に位置決めするための装置及びそのワイヤ
IPC: A61F2/00
Filed: 1986-03-11
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-H04507185-A (JP)
Title: ケーブルはしごに関する改良
IPC: H02G3/04
Filed: 1990-01-12
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-S59500916-A (JP)
Title: 非立体障害２価フエノ−ルのポリホルマ−ルおよびポリフエニレンエ−テルのブロツク共重合体
IPC: C08G65/00
Filed: 1982-05-04
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-H05503984-A (JP)
Title: 歯車位置センサ
IPC: F16H59/04
Filed: 1990-12-21
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-S59501244-A (JP)
IPC: A23K10/24
Filed: 1983-07-13
Abstract: The production method from cakes of vegetal origin of a composition usable in the fabrication of foodstuff for animals comprises the mixing of said cakes with lactoserum and with blood, seeding of said mixture with a yeast or fungus and maceration thereof, and the formulation of the resultant paste. It is provided a distribution assembly including on one hand a flexible and resistant tubular conduit (2) wherein the foodstuff is prepackaged, said conduit having at one of its ends a traction tongue (4) and, away from this end, at least one dispensing or distribution hole (3) and, on the other hand, a distributor having compression means (6) between which the tongue (4) may be inserted and pulled thereby subjecting the conduit (2) to an inner pressure which forces the foodstuff to escape through the hole or holes (3). Application to the feeding of fish, crustaceans, Batrachia and Carnivora.
Patent JP-S60501486-A (JP)
Title: フィルタ及びそれを用いるデータ伝送システム
IPC: H03H17/06
Filed: 1984-06-04
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-H05502928-A (JP)
Title: 遠心分離機用ギヤボックス
IPC: B04B9/08
Filed: 1991-01-04
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-2000512689-A (JP)
IPC: C25F3/04
Filed: 1997-06-17
Abstract: Surface defects on rolled alulminium alloy sheet, particularly that intended for use as lithographic plate substrate, are caused by copper-containing particles. The invention provides a method of improving the sheet by removing the particles by anodising in an aggressive electrolyte, particularly a.c. anodising at a current density of at least 2 kAm-2.
Patent JP-H10502211-A (JP)
Title: 電気プラグ接続装置
IPC: H01R4/48
Filed: 1995-06-19
Abstract: (57)【要約】
本発明はプラグホルダ（７）およびピン（３）特に断面の丸いピン（３）を備える電気プラグ接続装置（１）に関し、この場合プラグホルダ（７）は保持仕切り部を有し、保持仕切り部内には個々のコイル部（５、６）を有し軸方向に圧縮可能なコイルバネ（２）が内蔵され、コイル部（５）の大部分は同じ主直径（ｄｈ）を有する。頻繁に挿入が繰り返されても摩耗が最小に押さえまた挿入力が過度に増加しないようにするため、本発明によれば、主直径（ｄｈ）がピン（３）の外径（ｄ）より大きくされ、接触コイル部（６）の１あるいは複数の接触直径が主直径（ｄｈ）よりまたピン（３）の外径（ｄ）より小さくされる。
Patent JP-H06503693-A (JP)
Title: 共集積薄膜共振器及び能動デバイスを含む高周波発振器
IPC: H01L27/20
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-H01500390-A (JP)
Title: トランジスタの改良
IPC: H01L29/78
Filed: 1987-05-11
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-H11513212-A (JP)
Title: マルチメディア・オブジェクトを関連づけるシステムおよび方法
IPC: H04N7/15
Filed: 1996-06-21
Abstract: (57)【要約】
セントラル・マルチメディア・ブリッジ（３２）を使用して複数の会議参加者（３４〜３７）からのマルチメディア信号を、各参加者ごとに単一のコンポジット信号に結合するテレビ会議システム（３０）および方法が開示されている。このシステムによれば、各会議参加者はディスプレイの選択した部分をキーイン・キーアウトすることや、表示されるイメージをオーバラップすることを含めて、他の参加者の個別ディスプレイをカスタマイズすることができ、また合成ビデオ・ストリームの中の個別イメージをクリック・アンド・ドラッグ操作などによって特定することができる。このシステムはビデオ合成モジュールのチェインを使用しており、これらのモジュールは任意の数の会議参加者からのビデオ信号ストリームをリアルタイムで結合するように必要に応じて拡張可能である。マルチメディア関連づけソフトウェアは、異種のマルチメディア・タイプを関連づけてマルチメディア用途用にディスプレイ機能と操作機能を強化するためのものである。また、このシステムによれば、各ユーザは会議に提供する情報をだれに受け取らせるかを動的に変更することもできる。
Patent JP-S59501533-A (JP)
Title: 蛋白質様物質の製造における真生核促進体連鎖の使用
IPC: C07H1/00
Filed: 1983-08-10
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-H05502603-A (JP)
Title: 骨インプラント用生物活性ガラス状組成物、それから造られたフィラメント及び方法
IPC: C03C3/097
Filed: 1991-02-04
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-H11507698-A (JP)
Title: カチオン型マルチブロック熱可塑性エラストマー
IPC: C08G69/00
Filed: 1996-06-12
Abstract: (57)【要約】
ソフト相としてポリイソブチレン及びハード相としてポリアミドを含有する新規な一連の(ＡＢ) n マルチブロック共重合体、代表的には熱可塑性エラストマーの合成及び特性分析を開示する。初めに、カルボキシルジテレケリックポリイソブチレンプレポリマー及びイソシアネートジテレケリックポリイソブチレンプレポリマーを合成し、つづいて、これらを溶液重縮合条件下でジカルボン酸及びジイソシアネートと反応させる。ポリアミドハード相の融点は２２３〜２８４℃の範囲内にある。これら熱可塑性エラストマーの空気中及び窒素中での分解温度（２９６〜３３７℃）で全く同様であり、これに対して、ポリテトラヒドロフラン系熱可塑性エラストマーのこれら特性は空気中で明らかに低い。これら新規なポリイソブチレン系熱可塑性エラストマーは溶融加工可能である。
Patent JP-H02503017-A (JP)
IPC: B60K11/02
Filed: 1988-04-12
Abstract: The object of this invention is a method of arranging the cooling in a compactor equipped with at least one roller drum (5, 23), in which the motor (1) and/or other equipment, for example the hydraulic system (2) has forced circulation water cooling (4) or water cooled forced circulation air cooling. In the invention the cooling water or oil to be cooled is circulated through a heat exchanger (25) located in the roller (23), from which the heat is transferred to the outer cover (24) of the roller (23) by means of cooling water arranged in the roller or by setting the heat exchanging surface (29) directly against the outer surface of the roller (3).