baber/WOPTO huggingface dataset:
Patent JP-H04213524-A (JP)
Title: Bill housing
Inventor: GOI KOICHI
IPC: B65H1/06
Filed: 1990-12-12
Abstract: PURPOSE:To carry out bill press motion without providing a special motor for a bill press part by oscillating bills toward outside of a transfer territory of an elevator part while making an oscillation cam of the bill press part contact with the bills at the time when the bills on the elevator part are fewer than a specified quantity. CONSTITUTION:When bills are few at the time when they are set in a bill housing 15 first, an elevator part 16 goes down by a specified amount from the upper limit position, makes contact with a latch actuation arm 49 and oscillates a pressure arm 49 counterclockwisely. Then, a latch arm 48 goes down, positions a selection arm 47 at the engagement side and engages itself with the selection arm 47, oscillates a latched arm 50 counterclockwisely and engages a latch pin 66 and a latch claw 69 with each other. Subsequently, the elevator part 16 is moved to the lower limit position and the bills are kicked out with the lowest bill one by one by a kick-out roller 18. Thereafter, the arm 47 is moved to the left, an arm 46 is oscillated clockwisely, engagement of an engagement claw 53 and a pin part 51 is released, a cam 37 makes contact with a cam follower 38 when a bill press part 46 oscillates counterclockwisely by its dead load and the bill press part 16 presses the bills.
Patent JP-H04216280-A (JP)
Title: Projective picture display device
Inventor: YAMAGISHI NARUMASA
IPC: H04N3/22
Filed: 1990-12-14
Abstract: PURPOSE:To present the projective picture display device to project a high-fidelity soft image having a 9:16 aspect ratio onto a 9:16 screen by a projective lens equipped with an anamorphic lens after displaying the image as the 3:4 image at a liquid crystal display part equipped with a 3:4 display part by a signal processing circuit. CONSTITUTION:The high-fidelity image having the 9:16 aspect is projected on a liquid crystal panel 9 as the 3:4 image by a signal processing circuit 11 and further projected while being enlarged on a 9:16 transmissive screen 15 by a projective lens 13b mounting an anamorphic lens 20.
Patent JP-H03292744-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: KINOSHITA YOSHIHIRO
IPC: H01L21/335
Filed: 1990-12-19
Abstract: PURPOSE:To make it possible to lessen an irregularity in the characteristics of a compound semiconductor device, to make it possible to manufacture the device at a high yield and to obtain the speedup of the operation of the device by a method wherein a sidewall insulating film is provided on the sidewalls of source and drain electrodes and a gate electrode is provided between these electrodes in contact to the sidewall insulating film. CONSTITUTION:An n-type GaAs layer 5, an n-type GaAlAs layer 4, undoped GaAs layers 2 and 3 and an ohmic metal layer 9 are formed and an opening part 11 is formed in a photoresist 10. Then, the layer 5 is selectively removed using an RIE method, subsequently, the layer 4 is removed to the middle thereof and a groove 12 is formed. A sidewall insulating film 13 consisting of a plasma CVD oxide film is formed on the peripheries of the sidewalls of the groove 12 and the layer 4 is exposed in the bottom of the groove 12. A Schottky metal film 16 consisting of a laminated film of a Ti film and an Al film is formed and a source electrode 161, a gate electrode 162 and a drain electrode 163 are formed.
Patent JP-H04209156-A (JP)
Title: Winding method for toilet paper
Inventor: KACHI KAZUFUMI
IPC: B65H23/198
Filed: 1990-12-03
Abstract: PURPOSE:To enable winding of toilet paper with giving proper tension all the time from the beginning to the end and to keep its shape by setting a winding speed of a winding part faster than a paper feeding speed at a paper processing part at the beginning and the end of winding of the toilet paper. CONSTITUTION:At the beginning of winding, a winding speed at a winding part is set faster than a paper feeding speed at a paper processing part. By this constitution, even when a toilet paper P is elongated by spraying of water or adhesive water solution W at the beginning, the elongation is absorbed and the toilet paper can be wound around a winding shaft 1 with proper tension. Also, even when the toilet paper is fed at a speed faster than that of a mechanism part in deceleration due to dynamic inertia at the end of winding, as the winding speed at the winding part is faster than the paper processing part, overrun of the toilet paper can be absorbed and the toilet paper can be wound with proper tension.
Patent JP-H04219949-A (JP)
Title: Measuring device of voltage signal
Inventor: SATO YOKO
IPC: H01L21/66
Filed: 1990-12-20
Abstract: PURPOSE:To keep the temperature of an optical element constant and to restrain a measuring error when the temperature of surroundings is changed by a method wherein the optical element is heated or cooled in such a way that the deviation between the temperature of the optical element and a prescribed temperature becomes zero. CONSTITUTION:A temperature sensor 21 coming into contact with the rear surface of an optical element 20 measures the surface temperature Ts of the optical element 20. A temperature control circuit 30 sets a reference temperature T0; it detects a deviation + or - T from the temperature Ts; it takes out its direction; it decides the polarity of an electric current Ic according to the polarity which has been taken out. That is to say, when the direction of the deviation is negative, the electric current Ic whose polarity is negative is applied to a Peltier-effect element 22 and the optical element 20 is cooled until the deviation between the temperature Ts and the T0 becomes zero. Inversely, when the deviation is positive (the Ts is lower than the T0), the electric current Ic whose polarity is positive is applied to the Peltier-effect element 22 and the optical element 20 is heated.
Patent JP-H04215287-A (JP)
Title: High frequency heating apparatus
Inventor: HOSHINO HIROYUKI
IPC: H05B6/68
Filed: 1990-12-12
Abstract: PURPOSE:To decrease the heating output for a magnetron after starting this magnetron, by increasing the operating frequency of an inverter circuit when the voltage of an alternating current being supplied has increased, so as to prevent an excessively high voltage from being applied to the magnetron before starting the same. CONSTITUTION:When a power transistor 5 is turned on or off in response to a control signal from a drive circuit 23, an inverter circuit INV generates a high-frequency voltage having a specified operating frequency. This high-frequency voltage is inputted into an elevation transformer 7 to cause a voltage to be induced to occur in each of a secondary winding 7b and a heater winding 7c. Thus, an electric current flows into a heater H of a magnetron 11 to heat this magnetron 11. If this heating temperature is equal to or higher than a specified temperature, a current transformer CTV detects a large magnitude of current and alters the switching period of the transistor 5 to thereby vary the operating frequency of the circuit INV. Then, the heating output for the magnetron 11 is controlled to a specified level of output, whereby the magnetron 11 is started at a specified temperature. Thereafter, an electric current corresponding to the operating frequency of the circuit INV flows for heating the magnetron.
Patent JP-H04216559-A (JP)
Title: Electrophotographic recorder
Inventor: SAITO SUSUMU
IPC: G03G5/10
Filed: 1990-12-17
Abstract: PURPOSE:To form a light spot well converged on a photosensitive material film by specifying the range of thickness variation of a transparent substrate. CONSTITUTION:A photosensitive material film is formed on one surface of a transparent base body having refractive index n. Light source for optical recording and a lens having diameter (a) and focus length (f) to focus the light of wavelength lambda emitted from the light source are disposed in the other side of the base body. When optical recording is to be performed through the transparent base body, the thickness variation  d of the base body is specified to the range represented by formula I. A mechanism to keep a constant distance between the photosensitive material film and the focusing lens is provided, and the transparent substrate is made cylindrical.
Patent JP-H04218198-A (JP)
Title: Washer
Inventor: NAKAMURA KIMIHIKO
IPC: D06F33/43
Filed: 1990-12-17
Abstract: PURPOSE:To prevent a washing part from being harmed and to obtain a sufficient washing effect of a tub by detecting existence of material to be washed in the tub and controlling a tub washing cycle to stop upon detection of the material to be washed. CONSTITUTION:A control unit 10 is provided with a water level detection signal from a water level sensor 11 which detects water level in an inner tub (outer tub), switch signals from a switch input section 12 consisting of various kind of switches, and a phase difference detected signal from a phase difference detecting unit 13, i.e., a washing material detecting means. The phase difference detecting unit 13 detects an applying voltage (V) on a motor 6 of a driving mechanism to get pulses rising and falling at a zero cross point thereof. Simultaneously, it detects a current (I) passing through the motor 6 to get pulses rising and falling at a zero cross point thereof. A pulse corresponding to the phase difference theta is then obtained from each pulse wave form, and the pulse is to produce a voltage signal which is then digitized to produce a detection signal corresponding to the existence or the amount of washing material.
Patent JP-H04221696-A (JP)
Title: Receiving layer transfer sheet
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/50
Filed: 1990-12-25
Abstract: PURPOSE:To provide a receiving layer transfer sheet capable of applying a dye receiving layer only to the necessary place of an arbitrary image receiving sheet and further generating no abnormal transfer at the time of the formation of an image. CONSTITUTION:In a receiving layer transfer sheet, a dye receiving layer containing a release agent and an adhesive layer are formed to at least one surface of a base material sheet and a release barrier layer is formed between the adhesive layer and the dye receiving layer.
Patent JP-H04231131-A (JP)
Title: Method for forging preform
Inventor: MATSUI YASUZUMI
IPC: B21J1/00
Filed: 1990-12-28
Abstract: PURPOSE:To efficiently forge a preform by setting a bar like base stock in a forming groove of a die, giving a load to the outer peripheral surface of the bar like base stock in the direction vertical to the lengthwise direction of this base stock to reduce the thickness of the base stock. CONSTITUTION:The bar like base stock is a cut stock obtained by cutting the bar body to a necessary length. When a preform 1 is formed by forging from the bar like base stock, a preform forging device made of a punch and a nearly columnar die is used. The tip of the punch looks a tapered truncated cone. The bar like base stock is set in the forming groove of the die and a load is given in the direction vertical to the lengthwise direction of this base stock to provide a flat part 2 reduced in thickness. In this way, the preform can be formed by forging by a small load, further, metal flow long the lengthwise direction of the preform can be obtained and the preform can be formed by forging efficiently.
Patent JP-H07503529-A (JP)
Title: 電子チップを取付けたリードフレーム用マガジンの熱処理装置
IPC: F27B17/00
Filed: 1993-05-21
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-H06503392-A (JP)
Title: 回転ピストン機械
IPC: F01C1/067
Filed: 1991-12-04
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-H04502855-A (JP)
IPC: C12Q1/68
Filed: 1989-11-15
Abstract: A method of specifically decorating selected mammalian chromosomes and of detecting, identifying and and/or quantitating selected individual chromosomes, by means of chromosomal in situ suppression (CISS) hybridization. The method is useful in analyzing cells for the occurrence of chromosomes, chromosome fragments or chromosome aberrations.
Patent JP-H02500498-A (JP)
Title: 片寄ホッパーを具備するホットメルト吐出装置
IPC: B29B13/02
Filed: 1987-11-03
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-H11507748-A (JP)
Title: 節電モードを有するビデオ表示コントローラを備えたコンピュータ
IPC: G06F1/32
Filed: 1996-05-21
Abstract: (57)【要約】
コンピュータ・システムは、キーボード又はマウス装置のようなユーザー入力装置と、プロセス機能を遂行することにより前記ユーザ入力に対応する中央処理装置（CPU）と、コンピュータ動作の出力として、そのコンピュータ・ユーザに知覚可能な画像を出力する液晶表示装置(LCD)又は陰極線管(CRT)のような出力装置とを含む。コンピュータ・システムは、グラフィックス発生器をもつビデオ表示コントローラ(VDC)を含む。VDCは、CPUが生成したテキスト又はグラフィックスのような画像情報、又はそのコンピユータ・システムの他の装置（例えば、ＣＤ-ＲＯＭ）からＣＰＵが検索した画像情報を入力し、それに対応してCRT又はLCD表示装置を駆動する画像信号を出力する。VDCはまた、節電コントローラを含み、一つ以上の可能な入力に基づきいくつかの節電モードの一つを実行する。一つの入力は、コンピュータの活動を監視する監視タイマーで、そのタイマーが時間切れになったとき一つの節電モードを動作可能にする。一つ以上の入力はハードウエアからの入力（例えば、スイッチ接触閉鎖）で、他の入力はソフトウエアからの入力である。各々の節電モードには、同一のVDC機能のリストがあり、ある節電モードのあるVDC機能は、節電コントローラのレジスタに設定されるビット値に依存して個々に動作可能又は不能にすることが可能である。各々の節電モードはサクセションの順番に従って他のモードに対して格付けされている。従って、各節電モードが動作可能になると、それはそれよりも下にある節電モードを動作不能にする。逆に、上位の格付けのモードが動作可能になると、各節電モードは動作不能になり、上位の格付けのモードがそれに取って代わる。
Patent JP-S62502120-A (JP)
Title: 高分子シアニン染料
IPC: G11B7/244
Filed: 1986-01-23
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-H04500077-A (JP)
Title: ペネムおよびカルバペネム製造のための中間体化合物の製造法
IPC: C07F7/18
Filed: 1989-12-01
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-H06511313-A (JP)
Title: Ｘ線を使用して層の厚みを測定する装置の較正装置および較正方法
IPC: G01B15/02
Filed: 1992-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2002502571-A (JP)
IPC: H04W4/24
Filed: 1998-06-02
Abstract: A method and an equipment implementing the method for implementing the billing of short messages in a mobile communication system. The method comprises steps wherein a message is submitted to a short message service centre to be delivered to a subscriber; the message is delivered from the short message service centre to the mobile station of the subscriber via the mobile communication system; and at least one charge record is created per each transferred short message. In the solution of the invention the short message comprises an advice of charge which directly or indirectly indicates the price to be billed for reception of the short message, and the object of the billing; and said advice of charge or an actual advice of charge defined on the basis thereof is included in a charge record created on the basis of the short message. The solution allows the billing to be directed message-specifically to different payers and specific so as to correspond to the value to be determined on the basis of the contents of the short message. The present method can be easily implemented and does not cause significant changes in existent systems
Patent JP-H03502885-A (JP)
Title: 増殖因子レセプターの機能を阻害することにより腫瘍細胞を処置する方法
IPC: A61K47/48
Filed: 1989-01-05
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-H06508914-A (JP)
IPC: F28F/
Filed: 1992-07-07
Abstract: A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate. <IMAGE>
Patent JP-H02502986-A (JP)
Title: 気泡形緩衝・包装シート及びその製造方法
IPC: B29C49/00
Filed: 1989-01-09
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-H05504179-A (JP)
Title: 内燃機関の燃料噴射ノズル
IPC: F02M45/08
Filed: 1991-01-17
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-S63500097-A (JP)
IPC: C07C255/51
Filed: 1986-04-15
Abstract: PCT No. PCT/EP86/00218 Sec. 371 Date Dec. 17, 1986 Sec. 102(e) Date Dec. 17, 1986 PCT Filed Apr. 15, 1986 PCT Pub. No. WO86/06066 PCT Pub. Date Oct. 23, 1986.Process for the production of 2,4,5,6-tetrachloroisophtalonitrile, with formula (I), having a crystallographic structure suited for producing fungicide compositions remaining stable throughout time and having a high biological activity, wherein a thermal and/or mechanical treatment is carried out on the non-suited crystallographic structure, both by gradually decreasing the temperature during the de-sublimation phase, subsequent to industrial synthesis, and by supplying thermal energy-in static or dynamic conditions-and/or mechanical energy to the industrial technical product having a nonsuited crystallographic structure eventually during the phase of preparation or of micronization of said product.
Patent JP-S58500782-A (JP)
Title: バンドパスフイルタおよび利得段
IPC: H03H9/52
Filed: 1981-05-18
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-H10501999-A (JP)
IPC: A61M15/00
Filed: 1995-06-21
Abstract: PCT No. PCT/EP95/02410 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Jun. 21, 1995 PCT Pub. No. WO96/00595 PCT Pub. Date Jan. 11, 1996In an aerosol inhaler it is proposed that a thermal sensor 5 be arranged in the region of the atomization nozzle 4, which sensor, following the actuation of an actuating element and the triggering of an inhalation process, undergoes cooling as a result of the expansion of the propellant which then occurs. The actuation and cooling are electronically detected in an electronic module 3. Technical and therapeutic data can be derived from the signal, which data are communicated to the user via the display unit and/or alarm devices and influence the therapy in the desired manner.
Patent JP-2001502022-A (JP)
Title: 削岩機のビットにおける空気流れの測定方法及びこの方法を実現するための測定手段
IPC: E21B21/16
Filed: 1997-06-17
Abstract: (57)【要約】
削岩機に関して、当ビットを通る空気流れを制御することは必要である。流れている空気の圧力は、前記圧力を用いて公称の空気流れ値及び補正された空気流れ値を数学的に計算するために、基準領域において測定される。本発明によれば、ビットにおける現存するノズル（８）及び／又は通路（１１）は、圧力測定のための基準領域として利用され、真の圧力は圧力計と連通している狭い管（１５）を具備する測定手段（１４）によって測定される。この管は、オリフィスと共にビットの一つのノズル内へ挿入される。
Patent JP-S59501745-A (JP)
Title: 組織から微生物を除去する手段
IPC: A61F13/20
Filed: 1983-09-13
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-H08512119-A (JP)
Title: 境界層制御用の多電磁タイル
IPC: B63B1/24
Filed: 1994-06-24
Abstract: (57)【要約】
物体の壁の表面に対して相対的に、平均流れ方向に移動する流体の境界層が、上記壁の表面に沿う磁束線を有する磁界Ｂ及び上記磁束線を横断する電流密度Ｊを流体の中に発生させて、制御領域を形成することにより、制御される。磁界Ｂ及び電流密度Ｊは、上記制御領域に、力Ｊ×Ｂを形成し、この力は、境界層の流れを安定化あるいは不安定化させることができる。そのような制御領域を複数、制御タイルの二次元的な配列（３００）の中に配置することができ、これらのタイルは、臨界周波数において、制御された所定のパターンで周期的に作動され、任意の領域にわたって境界層制御を行う。
Patent JP-H07500509-A (JP)
IPC: A61B5/087
Filed: 1991-06-27
Abstract: An indirect calorimeter for calculating the metabolic rate of a subject by measuring the oxygen consumption during respiration over a period of time includes a gas flow meter (42) providing output electric signals to a microprocessor (20) which drives a display and printer. The output of the flow meter (42) is connected to a mouthpiece (12). The exhaled gas passes through a CO2 scrubber (30) and then through the flow meter (42). The difference in volume between the inhaled gas and the exhaled gas is proportional to the oxygen consumption of the subject and the microprocessor (20) integrates that signal over the time of the test, and multiples it by a constant to provide a metabolic rate display. The temperature and water vapor content of the inhaled air are adjusted to that of the exhaled air either by passing both the inhaled and exhaled gases through the scrubber (30) before their volume is measured, or by preheating the inhaled air and employing a water absorbent member to add moisture to the inhaled air and remove it from the exhaled air.
Patent JP-H04503244-A (JP)
IPC: F26B3/28
Filed: 1990-02-08
Abstract: It is known to dry photographic paper using radiant heat and air streams passing over the surface of the paper. However, it is important that the paper is not over- or under-dried. Described herein is a method and apparatus which dries photographic paper without the risk of over- or under-drying it. This is achieved by sensing the moisture remaining in the paper after it has passed through an initial heating stage, and using the sensed moisture content to control the power supplied to heaters and other devices in subsequent heating stages which assist in the removal of moisture from the paper.
Patent JP-S59501943-A (JP)
Title: 層状熱可塑性物品および製作方法
IPC: B29C49/22
Filed: 1983-09-16
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-2000513358-A (JP)
IPC: C07D401/12
Filed: 1997-06-19
Abstract: A series of 1-(4-indolyloxy)-3-(4-hydroxy-4-naphthylpiperidin-1-yl)propanes are effective pharmaceuticals for the treatment of conditions related to or affected by the reuptake of serotonin and by the serotonin 1A receptor, yet lack mutagenic potential as measured by assays of chromosomal aberration. The compounds are particularly useful for alleviating the symptoms of nicotine and tobacco withdrawal, and for the treatment of depression and other conditions for which serotonin reuptake inhibitors are used.
Patent JP-S58501669-A (JP)
Title: 射出成形ノツクアウト
IPC: B29C45/37
Filed: 1982-10-01
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-H09502570-A (JP)
Title: 改良型点火栓システム
IPC: H01T13/54
Filed: 1995-06-19
Abstract: (57)【要約】
点火栓システム（２０）は点火栓および関連のベンチェリ通路（３８）を具備しており、該点火栓は前記ベンチェリ通路（３８）から離間して設けられ、その一端から外方へ突出しており、絶縁部材（２１）の一端を包囲する電極部材（３２）を具備しており、該電極部材は前記絶縁部材（２１）によって保持された主電極（２３）を包囲すると共に該主電極から離間して設けられており、少なくとも前記主電極（２３）の先端は該先端自体と前記包囲型の電極部材（３２）との間に火花を生成するように配置されている。前記電極部材（３２）は前記主電極（２３）を包囲する予燃焼室（３０）を絶縁部材（２１）と協動して形成するような形状である。前記電極部材（３２）は前記絶縁部材（２１）の主電極（２３）の先端および前記関連のベンチェリ通路（３８）とに空間的に関係する少なくとも一つの穴（２９）を有し、それにより関連のエンジンのシリンダ室と予燃焼室との間の流通を可能とした。
Patent JP-H02504499-A (JP)
Title: ロツク防止装置
IPC: B60T8/1761
Filed: 1988-04-27
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-H07508041-A (JP)
IPC: C07C271/16
Filed: 1993-05-20
Abstract: A synthesis is described for intermediates which are readily amenable to the large scale preparation of hydroxyethylurea-based chiral HIV protease inhibitors. The method includes forming a diastereoselective epoxide compound of formula (I) from a chiral alpha amino aldehyde and halomethyllithium as an organometallic methylene-adding reagent. In formula (I) R<1> is selected from alkyl, aryl, cycloalkyl, cycloalkylalkyl and arylalkyl, which are optionally substituted with a group selected from alkyl, halogen, NO2, OR<9> or SR<9>, where R<9> represents hydrogen or alkyl; and P<1> and P<2> independently are selected from amine protecting groups, including but not limited to, arylalkyl, substituted arylalkyl, cycloalkenylalkyl and substituted cycloalkenylalkyl, allyl, substituted allyl, acyl, alkoxycarbonyl, aralkoxycarbonyl and silyl.
Patent JP-H01500098-A (JP)
Title: 改良された光学特性を有する低輝度ポリカーボネートシート
IPC: B29C59/02
Filed: 1986-07-02
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。