baber/WOPTO huggingface dataset:
Patent PT-81751-A (PT)
Title: Process for the manufacture of transdermal drug patches
Inventor: CORDES GUENTER
IPC: A61L15/58
Filed: 1985-12-20
Abstract: The invention relates to transdermal drug patches for the controlled release of drugs to the human skin, comprising (a) an impermeable backing or covering layer, (b) a reservoir layer adjacent to, and in close contact with said backing or covering layer, said reservoir layer comprising a polymer matrix composed of a rubber and an adhesive resin material wherein said therapeutically active agent or agents are wholly or partially soluble and which is permeable to said agent or agents, (c) an adhesive layer adjacent to, and in close contact with, said reservoir layer and permeable to said therapeutically active agent or agents, and (d) a protective layer covering and adhearing to said adhesive layer and removeable therefrom for the use of said transdermal drug patch, the improvement wherein said drug or drugs in the rubber and adhesive resin material of the reservoir layer are present together with a polymer capable of swelling in water and insoluble in the rubber and adhesive resin material of the reservoir layer, the quantity of said polymer being between 3 and 30% by weight of the rubber and adhesive resin mixture. By the incorporation of this particular water-swellable polymer material in the rubber/adhesive resin mixture together with the drug which polymer material is insoluble in the matrix, in a particular proportion calculated to the weight of the rubber and adhesive resin material in particular the drug release from the patch to the skin is increased to twice or even more is achieved.
Patent PT-82666-A (PT)
Title: Process for the preparation of novel benzenesulfonamides useful as plant growth regulants and herbicides and of herbicide compositions containing the same
Inventor: LEVITT GEORGE
IPC: A01P13/00
Filed: 1986-05-28
Abstract: Sulfonamide derivatives of the formula <CHEM>  wherein  W is O or S;  R is H or CH3; J is a phenyl, thienyl, pyrazolyl or pyridyl group, each substituted by a tetrazolyl moiety; A is mono- or bicyclic heterocyclic group, e.g. pyrimidinyl or triazinyl; and their agriculturally suitable salts, exhibit potent herbicidal activity. Some also show a plant growth regulant effect. The novel compounds may be made e.g. by reacting a sulfonyl isocyanate or sulfonyl isothiocyanate JNCW with an appropriate heterocyclic amine HNR.A.
Patent PT-89082-A (PT)
Inventor: LAVIELLE GILBERT
IPC: C07F9/547
Filed: 1988-11-24
Abstract: N-(23-Vinblastinoyl) derivatives of 1-aminomethylphosphonic acid, of general formula I: 
<IMAGE>
 
<??>In which:
 - R1 denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 6 carbon atoms, a linear or branched alkylene radical containing from 1 to 6 carbon atoms, an arylalkyl radical of 7 to 10 carbon atoms capable of carrying as substituent on the aromatic ring a halogen atom, a hydroxyl radical or an alkyl or alkoxy radical, each containing from 1 to 5 carbon atoms, a 2-indolylmethyl radical, a 4-imidazolylmethyl radical, or an alkoxycarbonylmethyl radical containing from 3 to 11 carbon atoms,
 - each of R2 and R3, which are identical or different, denotes a linear or branched alkyl radical containing from 1 to 4 carbon atoms,
 in the form of mixture of diastereo isomers or of pure isomers, their Nb'-oxides and their addition salts with a pharmaceutically acceptable inorganic or organic acid. 
<??>These compounds are antitumoral agents.
Patent PT-93027-A (PT)
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61K9/50
Filed: 1990-02-01
Abstract: A water-dispersible formulation of gemfibrozil comprising finely divided particles of pure gemfibrozil uniformly coated with a mixture of a wax and at least one hydrophilic material, the coated particles in turn being overcoated with a minor amount of a surfactant.
Patent PT-94235-A (PT)
Inventor: DELOT JOSE
IPC: G05D7/00
Filed: 1990-06-01
Abstract: Electromagnetic valve for controlling the flow of a liquid metal or metal alloy in a pressurized pipe (13,15), said valve comprising a tubular body (1) made of a material which is permeable to magnetic fields, and a polyphase field coil (2) arranged around said tubular body in order to create a magnetic field for sliding lengthwise along said tubular body. Said valve is characterized in that it comprises a core (5) which is held in an axial position through the tubular body (1), said core (5) leaving between itself and the inner surface of the tubular body a substantially ring-shaped passage for the liquid metal or metal alloy of which the flow is to be controlled.
Patent PT-97933-A (PT)
Inventor: GREINER ALFRED
IPC: A01N37/18
Filed: 1991-06-11
Abstract: The present invention relates to a process for the control of fungal disease of plants by applying to the leaves of the plants: a) 2-(4-chlorobenzylidene)-5,5-diemthyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyclopentanol; b) one or more fungicides suitable for protecting against the said fungal diseases and to compositions which may be used in the process.
Patent SI-9010369-A (SI)
Inventor: VANASCHEN LUC
IPC: C03B23/03
Filed: 1990-02-26
Abstract: Predmet izuma je priprava za bombiranje in
kaljenje steklenih plošč, ki obsega peč (3), bombirno
postajo za stiskanje, v kateri stekleno ploščo prevzame
upogiben trak (10). Po izumu sta bombimi orodji
sestavljeni iz ravnih bombimih form (6, 7), ki se ju
ohlaja in se s tem zagotovi kaljenje z dotikom, ter je
upogiben trak izveden iz tkanine ali pletenine iz
nepregornih vlaken, katerih toplotna upornost, ki je
merjena pravokotno na ravnino traku, je med
0,25.10-3 in 5,10-3 m2kW-1. Izum dopušča bombiranje
in kaljenje z dotikom steklenih plošč debeline
vsaj 5 mm.
Patent SI-9400359-A (SI)
Title: Procedure for the preparation of colloidal iron for nurishment
IPC: A61K33/26
Filed: 1994-09-17
Abstract: This is a description of how to produce colloid iron for the purpose of nutrition industry. In accordance with the invention the preparation of colloid iron in the form Fe+++> may be prepared as follows: in A reactor made of stainless steel or plastic material, dextrin, sodium per-borate and diluted hydrochloric acid should be dissolved in hot water, and should stay for 2.5 hrs, being stirred from time to time. In this prepared solution, a solution of ferric chloride and some drops of synthetic defoam should be added and left for about 1 hr. After that the solution should be heated to 60 - 63 degrees C and solution 1, or solution 2, or a solution of sodium hydroxide and sodium bicarbonate in warm water should be added drop-by-drop and at the same time the solution should be stirred vigorously until the pH level is about 4. Adding drop-by-drop will take about 2.5 - 3 hrs, and it is necessary to neutralise the solution and form a complex. After that, for the next 2 hrs, the mixture should be stabilised by heating to 80 - 90 degrees C and adding a solution of sodium hydroxide until the pH level is about 7, and then the solution should be cooled down to approximately 50 degrees C and neutralised with diluted hydrochloric acid until the pH level is about 6. The particles in the neutralised solution should be removed by centrifugal process or filtering; after that, from the aqueous solution of the complex to which ethanol or acetone have been added, the inorganic salts should be removed by precipitation. The liquid above the precipitate should be decanted, then water should be added to the precipitate and this mixture should be heated until it dissolves. The final solution should be diluted to 50 or 75 or 100 mg of Fe+++> per ml.
Patent SI-20087-A (SI)
Title: High-ductility measuring anchor with strain measuring device
Inventor: LIKAR JAKOB
IPC: G01L1/18
Filed: 1998-10-05
Abstract: A high-ductility measuring anchor with a device for the mechanical measurement of deformations is intended to determine the distribution of axial force with the anchor depth to establish the stress-strain situation in the surrounding rock. It is composed of a loadbearing part (1) made of high-ductility steel providing a constant loadbearing capacity under specific deformations up to 20 %. Electrical resistivity gauges (2) for the measurement of specific deformations are attached to the loadbearing part (1) in several cross-sections. Within the plasticity region, a device for mechanical measurement of deformations is made use of, allowing constant stressing of single wires by means of a spring mechanism (6) to be carried out, while specific deformations on a given section of the anchor are calculated from differences between single measurements read from a tape meter (7) and the wire length.
Patent UA-15520-A (UA)
Title: Column for heat-mass transfer in the systems gas (vapor)-liquid
Inventor: Matushkin Maksym Petrovych
Filed: 1988-07-05
Abstract: Invention relates to the designs of mass-exchange apparatuses and can be used in chemical, petrochemical and other branches of industry for desorption of gases from the liquids. Column for heat-mass transfer in the systems gas (vapor)-liquid, mainly, for desorption of ammonia by water vapor from filter liquid of soda production includes housing, flat perforated plates with crosscurrent of phases, overflow openings on the periphery of the beds plates, device for supply and removal of phases, additional branch pipes for introduction of gas (vapor) in column connected with the source of gas (vapor). Column is equipped with a pair of rigidly connected together hollow tori established coaxially under overflow openings connected with additional branch pipes for introduction of gas (vapor) and executed with annular slots on the generatrix.
Patent UA-18294-A (UA)
Title: Filter for removal of mechanical contaminations from cooling water of steam-turbine condensers
Filed: 1991-03-18
Abstract: The invention relates to the field of heat-power engineering. A filter has a body, a rib filter baffle plate dividing it into sectors, a drain manifold and a backwashing line installed on the front face of the body, a baffle plate, a drive transmission and a drive. The drive transmission and the backwashing line are installed on the front face of the body, the backwashing line is arranged as a ring collecting main connected with the drain manifold, the inner wall being mounted with possibility to rotate where the baffle plate on the rotating formation face is fixed and has an axis of rotation common with it. On the rotating face against the baffle there is a drain port from the filter into the collecting main.
Patent UA-13355-A (UA)
Title: Device for connection of blooms of electrolytic cells for profduction of aluminium with cathode chutes
Filed: 1991-12-04
Abstract: A device comprises package of tapes, transitional element, bloom, are welded among themselves.
Patent RS-112304-A (RS)
Title: Preparation procedure for octyl-di- methyl-benzyl-ammonium-chloride
Inventor: BERIC RUZICA
Filed: 2004-12-21
Abstract: Preparation procedure for octyl-di-methyl-benzyl-ammonium-chloride is characterized by that the reaction is done in a reaction ballon with a reflux (closed system with dosage unit, reverse cooler and a mixer coupled with a thermo regulator) at a catalytic effect of aluminum chloride. NNÆ-di-methyl-benzyl-amin and octyl-chloride react at the boiling temperature of the reacting composition. Reaction is carried out at the temperature of 81-89 0C with a reflux at the atmospheric pressure and lasts for 21 hour. Therewith, a high yield of 73, 22 % of the product is obtained. Content of octyl-di-methyl-benzyl-ammonium-chloride amounts 88, 17 % in a purified product. In this procedure there are no raw-materials and waste waters, thus the procedure is commercially acceptable and ecologically safe.
Patent AT-A17172002-A (AT)
IPC: G01B11/30
Filed: 2002-11-14
Abstract: The invention relates to a device (2), for recording the surface characteristics of a fibrous structured object (3), with at least one light-emitting light source (11) and at least one camera (12), for recording light reflected from the object. A light source (11) or the light sources (11) are embodied for the generation of at least two planar light beams (14) directed at a surface (13) of the object (3) and a first light beam (16) and a second light beam (18) are directed such that, on the light beam (14) striking the surface (13) of the object (3), both light beams (16, 18) generate a first track (17) of light and a second track (19) of light on the surface (13) and the first track (17) and/or the second track (19) of light are directed at an angle to a straight line (24), in particular at an angle of ca. 45 DEG .
Patent BG-101445-A (BG)
Title: Panel
Inventor: ALEKSANDROV JANKO TS
IPC: E04B2/74
Filed: 1997-04-25
Abstract: The panel accumulates heat in its edges which yield part ofit to an internal tubular circuitry, functioning as a whole withthe external tubular circuitry when heat is accumulated, or isconnected to a tubular circuitry of radiant floor heating whenaccumulated heat is yielded. The panel has upper and loweraccumulation edges (22 & 21) which are in contact with the upper(13) and lower (17) inclined parts of an external elastic hose andthe upper (18) and lower (19) internal inclined part of aninternal elastic hose. Outside the wall, in the zone of thelateral supporting walls, the two elastic hoses are connected to arecirculation pump (28) and to the left to an intermediate lateraltube (27), and to the right to another intermediate lateral tube(33).1 claim, 7 figures
Patent BG-102182-A (BG)
Title: The use of ipriflavon for reducing the number of cd8+ cells
Inventor: B KOVACS ATTILA
IPC: A61K31/352
Filed: 1998-01-14
Abstract: The invention relates to a pharmaceutical compositionapplicable in human and veterinary medicine for selectivesuppression of the CD8+ lymphocytes. The composition is preparedby known methods and contains 7-isopropoxyisophalon as activeingredient and suitable inert, solid or liquid carriers,optionally the usual therapeutical additives and auxialiarycompositions.4 claims
Patent BG-102398-A (BG)
Title: Article of micorporous polytetrafluorethylene filler
Inventor: RUDOLPH CHRISTIANE
IPC: C08J5/18
Filed: 1998-04-22
Abstract: The invention  relates to a membrane of microporous, and inparticular stretched polytetrafluorethylene (PTFE) containing afiller with particle grain size distribution in the nanometricrange. When TiO2 is, for example, used as a filler, the stabilityof the membrane against abrasive wear is improved. Due to thesmall size of the particles the initial structure of the membranewith its knots and fibres is preserved and in this way the initialpositive properties of the material are also preserved. The addedfiller attributes additional properties, such as greaterresistance of the article against abrasive wear.25 claims, 9 figures
Patent BG-102509-A (BG)
Title: Method for pentaerythritol preparation
Inventor: PENDEV SJULEJMAN A
IPC: C07C31/24
Filed: 1998-06-03
Abstract: The pentaerythritol is initial product for the preparation ofalkydal resins, explosives, plastifiers, and others. It isproduced by reaction between acetaldehyde and formaldehyde andcalcium hydroxide in aqueous medium. There follows settling of thecalcium ions with aqueous solution of ammonium carbonate andbicarbonate where the calcium ions are settled as calciumcarbonate, the calcium formiate is converted into ammoniumformiate and the residual formaldehyde - in urotropine. After theseparation of the calcium carbonate the condensationpantaerythritol solution containing 7.0-7.5% of pantaerythritol,3.0-4.0% ammonium formiate, urotropine and other admixtures issubjected to evaporation and concentration for the separation ofthe water and the decomposition of the ammonium formiate andpartially of the urotropine. The ammonium formiate of thecondensation solution is decomposed at temperature range from 110to 130oC and the decomposition process occurs for 0.5 to 3.0 h atthe above temperature at decomposition rate of 80 to 95%. Therefollows cooling, crystallization, centrifuging and drying of thepentaerythritol. By the method pentaerythritol is produced withmelting temperatures from 245 to 252oC, pentaerythritol content of97-98.5%, of hydroxy groupe 48-49.2% and ash content 0.03-0.01%.The pantaerythritol yield in the separation stage is from 85.5 to96.0%.1 claim
Patent BG-102840-A (BG)
Title: Steel cabinet
Inventor: KRASTEV NIKOLAJ A
IPC: A47B96/00
Filed: 1998-10-12
Abstract: The cabinet is used as an electric board cabinet in theelectrical supply industry. It is reliable, not easily vulnerableby offenders and simultaneously it offers facilities for theinstrumentation equipment to be observed by the users and thecontrol authorities. The cabinet consists of a box (1) in the formof a parellepiped to which a front (3) and an internal doors aremounted by hinges. A safety lock (16) is mounted to the internaldoor with a greater security degree against unlocking ordestuction.5 claims, 5 figures
Patent BG-105362-A (BG)
Title: NON-PEPTIDE GnRH AGENTS, METHODS AND INTERMEDIATES FOR THEIR PREPARATION
Inventor: ANDERSON MARK B
IPC: A61K31/4433
Filed: 2001-03-19
Abstract: Non-peptide GnRH agents capable of inhibiting the effect of gonadotropin-releasing hormone with a formula selected from the group consisting of are described. Such compounds and their pharmaceutically acceptable salts, multimers, prodrugs, and active metabolites are suitable for treating mammalian reproductive disorders and steroid hormone-dependent tumors as well as for regulating fertility, where suppression of gonadotropin release is indicated. Methods of synthesizing the compounds and the intermediates useful in their preparation are also described. 10 claims
Patent BG-106701-A (BG)
Title: Straight brace strut for the reinforcement of buildings
Inventor: KNAUF ALFONS J
IPC: E04B1/24
Filed: 2002-05-15
Abstract: The brace strut is used for diagonal reinforcement of buildings having skeleton steel structure. It consists of a stretching rope (4) and anchor stretcher (6), connected to it, having a connection plate (8), operating on the principle of tensility, with connection holes(9) at both its ends. The plasticity of the connection plate (8) is higher than that of the stretching rope (4). 6 claims, 5 figures
Patent BG-107488-A (BG)
Title: Non-steroidal inflammation inhibitors
Inventor: JAROCH STEFAN
IPC: A61P29/00
Filed: 2003-01-22
Abstract: The invention relates to the use of compounds of the general formula as non-steroidal inflammation inhibitors, to a method for the production of the same and to selected compounds. 8 claims
Patent BG-108079-A (BG)
Title: Lining of pipes
Inventor: BURD JOHN F
IPC: E03F7/00
Filed: 2003-08-08
Abstract: The invention relates to a method for lining of a main pipe (20) and one or more service pipes (10) coming out from it. It comprises lining of a main pipe with liner (21) of plastics material, introducing of lining of plastics material in a service pipe (10) from the end of the service pipe, remote from the main pipe and penetrating the wall lining through the wall lining (21) of the main pipe (20) to bring the main pipe into fluid communication with the service pipe. The wall liner of the main pipe is penetrated by a pig or robot inside the lined main pipe, locating the position at which a service pipe is joined to the main pipe . A further lining portion (11, 12, 13) may be provided between the liner (21) of the main pipe and the lining inserted in the service pipe (10).The further lining portion may be an insert of plastics material or may be provided by sealant with a channel formed therein, or it may be formed by a combination of the two. Alternatively, the further lining portion may be proved some other way such as by extruding a portion of the main pipe liner outwards. A joint such as a so-called Tee joint (10A) may be also provided. 25 claims, 11 figures
Patent BG-110925-A (BG)
Title: A method and a laser locator for measuring turbulence and aerosols in the atmosphere
Inventor: MITEV VLADIMIR
IPC: G01J3/26
Filed: 2011-04-29
Abstract: A method and a laser locator are presented to measure turbulence and aerosols in the atmosphere to evaluate the presence, location and rate of atmospheric turbulence and to measure the aerosol content in the atmosphere by assessing the profile of coefficient of aerosol backscatter. The laser locator employs time-space pictures picked up from the backscattered signal in laser(1) probing of the atmosphere These time-space pictures received by a specific image receiver (3) situated in the object plane of the receiving telescope (2) are employed to receive interferograms by a specialized interfero-meter(4). The interferograms received are registered by a digital camera (5) situated at the outlet of the interferometer (4) and they are fed to a computer (6). The computer (6) controls the lasersystem during atmosphere probing and stores the interferograms of the receiver laser locator as a time-space image. Assessment of the presence, location and rate of atmospheric turbulence is made by processing of interferograms through analysis of the frequency and size of the laser bands. Changes in frequency and band width are observed under weak turbulence and overlapping of several interferograms is observed under strong turbulence. Statistical processing of variations in the intensity of interference bands received by the interferometer (4) at various distances is made to measure the aerosol content in the atmosphere by defining the coefficient of aerosol back scatter. Changes in interference band intensity are proportional to the variations.
Patent CN-1267148-A (CN)
Title: 信号传输系统
Inventor: DRISCOLL J P
IPC: H04B10/08
Filed: 2000-03-10
Abstract: 一种信号传输系统利用通过在高频下调制光学信号的亮度而承载业务信息的光信号。频率较低的光学开销信号也调制该光学信号,并且利用下降时间特性的时间长度比上升时间特性的长得多,而且其时间长度比最长的通信业务的位周期长得多的检测器来恢复该开销信号。光学开销信号调制该信号的最大亮度,而不调制其最小亮度,使得即使该系统是交流耦合的,也可以重新承载该信号。
Patent CN-1280433-A (CN)
Title: 幅值计算电路
Inventor: MASATAKA ICHIHARA
IPC: H04L27/20
Filed: 2000-07-06
Abstract: 一种幅值计算电路,能够以十分简单的电路和极低的能耗实行精确的幅值计算。该电路将输入的第一和第二绝对值电路中的I、Q基带信号转换成输入矢量V in,0 。第一相位旋转电路(R 0 )沿顺时针方向将输入矢量V in,0 转过θ 0 =45°,并将幅值乘以1/cos(θ 0 )倍,输出一个输出矢量V out,0 。通过由第三绝对值电路导出输出矢量V out,0 的绝对值,得到对称于X轴的矢量V in,1 。继而,以第二到第五相位旋转电路和第四到第六绝对值电路重复前述运算。
Patent CN-1350065-A (CN)
Title: 铝厂废弃物的综合利用方法
Inventor: HUANG DANGMU
IPC: C22B7/04
Filed: 2000-10-19
Abstract: 一种铝厂废弃物的综合利用方法,是以铝厂精炼铝过程回收的废渣和铝型材表面电化学处理产生的废硫酸,废氢氧化钠为原料,制备用途十分广泛的硫酸铝铵,硫酸铝,铝酸钠和氢氧化铝等化工产品。本发明既消除了铝厂废渣堆放造成的污染,又解决了废酸,废碱排放污染问题,是一种变废为宝的环保开发技术。对保护环境,提高经济效益具有重要的意义。
Patent CN-1349248-A (CN)
Title: 在亲水性介电材质上形成低介电常数材质的方法及结构
Inventor: CHEN GUISHUN
IPC: H01L21/31
Filed: 2000-10-17
Abstract: 一种在亲水性介电材质上形成低介电常数材质的方法,包括提供一基底,基底上已形成有一低介电常数介电层及在此低介电常数介电层上形成有一亲水性介电层。形成一HMDS[((CH 3 ) 3 Si) 2 NH]附着层于此亲水性介电层上。在此HMDS附着层上形成一低介电常数介电层。
Patent CN-1390264-A (CN)
Title: 长寡核苷酸阵列
Inventor: CHENCHIK A
IPC: G01N33/53
Filed: 2000-11-15
Abstract: 提供了长寡核苷酸阵列、制备它们的方法以及它们在杂交实验中的应用。本发明阵列的特征是该阵列的探针至少有一部分、一般全部是长寡核苷酸,如长约20－150nt的寡核苷酸。较佳地选择阵列上的各长寡核苷酸探针,使其在使用该阵列的条件下具有基本上相同的高靶标结合效率和低非特异性结合。本发明阵列可应用于大量不同的用途中,如差别基因表达的分析。
Patent CN-1327177-A (CN)
Title: 电子照相光电导体及其制造方法
Inventor: TERUO SASAKI
IPC: B05D7/24
Filed: 2001-05-31
Abstract: 公开了一种电子照相光电导体,它包括导电基片和光敏层,所述光敏层包括第一酞菁化合物电荷产生物质主要组分和第二酞菁化合物电荷产生物质次要组分,所述第二酞菁化合物的负电荷产生性高于第一酞菁化合物的负电荷产生性。还公开了其制造方法
Patent CN-1407175-A (CN)
Title: 一种绝缘浆板及其加工工艺
Inventor: WANG DELI
IPC: D21H27/12
Filed: 2001-09-11
Abstract: 本发明公开了一种适于抄造高档电器绝缘用纸的绝缘浆板以及其加工工艺，该绝缘浆板是采用龙须草为原料制作而成；其加工工艺为：备料→蒸煮→洗涤→浆料净化→抄造浆板。由于龙须草纤维细长、均整，柔软性能好，采用龙须草制作的绝缘浆板，恰能满足于抄造高档绝缘纸的要求，适于抄造高档电器绝缘用纸。
Patent CN-1367088-A (CN)
Title: 压紧和穿孔装置
Inventor: KEPING ZHENG
IPC: B26F1/36
Filed: 2001-08-16
Abstract: 一种用于文件夹的压紧和穿孔装置,包括基座,在基座上有一对孔,穿过孔放置文件夹(如杠杆拱圈式文件夹)的环架,使用中基座有选择地可释放地夹持环架,将文件压紧并保持在文件夹中。一个手柄部件可铰接地连接到基座上,使其能够在打开位置和闭合的位置间移动。基座和手柄部件分别具有能相互啮合的凸齿和孔眼,凸齿和孔眼适于在手柄部件从打开位置向闭合位置移动时在文件上穿孔。
Patent CN-1383518-A (CN)
Title: 透明体的动态透视失真评价方法及透明体的三维形状设计支援方法
Inventor: TATSUO YAJIMA
IPC: G06T15/50
Filed: 2001-06-26
Abstract: 本发明透明体的动态透视失真评价方法,具有以下步骤,即生成透明体的三维曲面形状模型的步骤;设定出射点(Eye Point)和假想评价图形(Pattern)的步骤;由出射点通过透明体观察假想评价图形,求出相邻的透视评价点彼此之间的间隔值的步骤;把这些间隔值中的任意一个值设定为基准值的步骤;通过求出相对于该基准值的各间隔值的比来评价所述透明体的动态透视失真的步骤。