baber/WOPTO huggingface dataset:
Patent NL-9101717-A (NL)
Title: Apparatus for positioning a printing plate and a component relative to one another.
IPC: H05K13/08
Filed: 1991-10-15
Abstract: Apparatus for positioning a printing plate and a component relative to one another, which comprises means for supporting the printing plate, optical means including a transparent support plate for supporting the component and further including a partially reflecting layer which is located at a fixed position and parallel to the transparent support plate and is applied to a transparent carrier plate, means for moving the printing plate and the component relative to one another, means for installing the optical means in such a way that the transparent support plate and the partially reflecting layer are parallel to the printing plate and the distance between the printing plate and the partially reflecting layer is essentially equal to said fixed distance, and lens means which point towards the top of the partially reflecting layer at an angle of less than π/2 rad, for the purpose of simultaneously observing an image of the component and a partial image of the printing plate. The printing plate is preferably positioned near a component fixed in position. In using the positioning device in a soldering apparatus, the component fixed in position is moved towards and into contact with the positioned printing plate. To this end, the component position fixing means are provided with component aspiration means and heating means.
Patent PT-70947-A (PT)
Title: Corrosion-protective compsn. e.g. for ship-building - contg. di:isocyanate-based polyurethane resin, methyl isobutyl ketone and toluene (PT 16.9.80)
IPC: C23F/
Filed: 1980-03-13
Abstract: Corrosion-protective compsn. consists, by wt., of 20-40% diisocyanate-based polyurethane resin, 20-40% Meiso-BuCO and 20-40% toluene. Pref. component ratio is 1:1:1. The compsn. can be used in ship-building, boiler-, pipe- and steel construction, and also in building industry. The compsns. can be applied to all moist or wet, opt. absorbent, fat- and oil-free substrates, including metals, brickwork, concrete and wood. The Meiso-BuCO and toluene increase diffusion and penetration into capillaries. The compsns. harden to insoluble, rot-proof, abrasion- and impact-resistant coatings, which can be worked at minus 20 deg.C up to plus 40 deg.C. The compsns. resist acid and alkali and are attacked only by 96% H2SO4 and aqua regia.
Patent PT-71977-A (PT)
Title: Process for preparing hepatitis b surface antigen
Inventor: MCALEER WILLIAM J
IPC: C12N5/02
Filed: 1980-10-27
Abstract: Hepatitis B surface antigen (HBsAg) is produced in vitro in high titer and purity from tissue cultures of cells that shed HBsAg grown with a first incubation at elevated temperature followed by a second incubation at a lower elevated temperature.
Patent PT-72267-A (PT)
Title: Transmission unit for multi-bolt door lock - is offset from lock and is linked to side and vertical bolts using input slide which moves part out of housing
IPC: E05C9/06
Filed: 1980-12-22
Abstract: The mechanism is used to transmit input lock displacement to link rods to horizontal and vertical bolts. Horizontal movement of the slide (2) is converted into inverse vertical slide movements (10,15) by a pin (6) in oblique slot holes (11,16). This slide moves partly out of the housing (1) when the bolts are withdrawn. The slide width is, thus, only nominally less than that of the housing (1) permitting installation close to hinge lines. A window in a housing side wall allows slide passage, and is sited in the wall remote from the lock. The slides may be equipped for connection to link rods. The slide also includes a bolt (B) formation or an extension for a link to a secondary similar transmission mechanism.
Patent PT-75250-A (PT)
Title: Sprue bushing connector assembly and method
IPC: H05B3/48
Filed: 1982-07-14
Abstract: This invention relates to an improved connector assembly for an electrically heated injection molding sprue bushing and a method of making the same. The sprue bushing has a helical portion of the heating element extending around a central core portion which conveys pressurized melt from a molding machine to a cavity in the mold. It is formed by filling the space between the stainless steel core portion and a stainless steel outer sleeve by a highly conductive copper alloy. The heating element has a lead portion which extends out through an aperture. The aperture provides a seat which receives two split washers with central openings therethrough for the lead portion. The washers are each formed of two half washers which are oriented so that the divisions therebetween are not aligned. A connector sleeve is inserted over the projecting lead portion with a flared end which is received in the aperture against the washers. The washers and connector sleeve are brazed in position in a vacuum furnace. This provides an integral connector assembly with sufficient structural strength which is sealed at the aperture against the copper alloy. This prevents the transfer of excessive heat out to the area of the connection with the external lead wires.
Patent PT-78071-A (PT)
IPC: A61K31/425
Filed: 1984-02-06
Abstract: Novel analgesic and enkephalinase inhibiting compositions comprising an analgesically and enkephalinase inhibitory effective amount of at least one compound selected from the group consisting of a compound of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of hydrogen and acetyl, n is 1 or 2 and when n is 1, R2 is selected from the group consisting of phenyl, p-chlorophenyl, m-trifluoromethylphenyl and thiazolyl and when n is 2, R2 is selected from the group consisting of phenyl and p-chlorophenyl and their salts with non-toxic, pharmaceutically acceptable acids and bases and an inert pharmaceutical carrier and novel method of relieving pain and inhibiting enkephalinase activity in warm-blooded animals and novel amides.
Patent PT-79298-A (PT)
Title: Production of monomeric human gama-interferon
IPC: A61K38/21
Filed: 1984-10-02
Abstract: Monomeric human -y-interferon is efficiently produced by subjecting crude human γ-interferon to gel filtration under the coexistence of a reducing sulfur compound and a protein-denaturing agent.
Patent PT-91959-A (PT)
Title: Double-sided interwoven knitted fabric and process for producing it
IPC: D03D/
Filed: 1989-10-11
Abstract: Fabric incorporating pairs of connection lines (rows); a first row forms folds in alternate separate seams on both faces; a second connection line, generally separate from the first one at least by one seam line on each face, links alternate and separate seams on both faces, in positions not linked by the first connection line. <IMAGE>
Patent PT-96326-A (PT)
Inventor: CHARMOT DOMINIQUE
IPC: B01J13/14
Filed: 1990-12-21
Abstract: Magnetisable microspheres consisting of a polysilsesquioxane lattice and distributed uniformly inside the lattice of magnetisable fillers chemically bonded to polysilsesquioxane units. 
<??>They are prepared by dispersion in a solvent of an aqueous suspension of magnetisable fillers not coated with dispersing agent, dissolving an alkoxysilane or an alkoxysiloxane in the organic phase, polycondensation to a polysilsesquioxane, removal of water, separation and optional redispersion of the microspheres in water.
Patent PT-97186-A (PT)
Title: Process for the preparation of a primary coating composition containing polydiorganosiloxane which can be cured at ambient temperature
Inventor: BROOKS RODNEY RALPH
IPC: C09D5/16
Filed: 1991-03-27
Abstract: The invention relates to a process for the preparation of a base composition which has incorporated within it A) an amino-silane material and i) a silane with a primary amine group having the formula: (RO)XR(3-X)SlR1NHR2     (I) ii) the reaction product of a silane with a primary amine group of formula I with a silane having an epoxy group of formula A - Si(B)a(OB)(3-a)     (II) iii) the reaction product of a silane with a primary amine group of formula I with an alpha-omega- dihydroxypolydimethylsiloxane oil of formula HO(Si(CH3)2O)yH     (III) B) a chlorinated polyolefin, C) a polydiorganosiloxane which can be cured at room temperature.
Patent SE-8803904-A (SE)
IPC: B27C7/00
Filed: 1988-10-31
Abstract: Woodworking machine containing a headstock with spindle and a tailstock arranged on an extendable bed with two parallel beams on which guide a length carriage (I) which in turn guides on other carriage (II). Carriage (II) supports a swivelling up and down adjustable tool holder for tools and power tools. The headstock and tailstock are swivelling 360 DEG  and can together with a drive roller, a driven roller and a sanding belt be used as a power sander. The headstock supports a pivoting, laterally adjustable motor plate lockable by means of a lever which is guided in slots indicating the speeds. The transmission is done by a flat belt which also functions for stropping.
Patent SI-9200152-A (SI)
Title: Composition for the sustained and controlled release of medicamentous substances and process for preparing the same
IPC: A61K9/51
Filed: 1992-07-21
Abstract: A composition designed for the sustained and controlled release of medicamentous peptide substances having the formula (I):Ac-D-Nal-D-pClPhe-R3-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-NH2wherein R3 is D-Pal or D-Trp. The composition is obtained in the form of microspheres of a biodegradable polymeric material incorporating a water-insoluble salt of the peptide of formula (I).
Patent SI-9300356-A (SI)
Title: New thienothiazin derivates, process for their preparation and use thereof
Inventor: BINDER DIETER
IPC: C07D279/02
Filed: 1993-07-02
Abstract: The invention relates to thienothiazine derivatives of the general formula <IMAGE>  in which   X is a single bond, a straight-chain or branched carbon chain with 1-12 C atoms in the chain, it being possible for this chain to contain one or more double or triple bonds and/or one or more heteroatoms,   Y is a single bond and R is hydrogen, a monocyclic or polycyclic, optionally partially hydrogenated aryl, heteroaryl, aryloxy, heteroaryloxy, arylaza, heteroarylaza, arylthio or heteroarylthio radical which can optionally be substituted by lower alkyl, mono- or polyhalogenated lower alkyl, perfluorinated lower alkyl, alkoxy or halogen, with the proviso that R is not hydrogen when X and Y are a single bond, a process for their preparation and their use.
Patent SI-9600343-A (SI)
Title: Procedure of determining internal impedance of a sine-shaped alternating power source
Inventor: SELIGER BOGDAN
IPC: G01R27/02
Filed: 1996-11-20
Abstract: The procedure of determining the internal impedance of a sine-shaped alternating power source calculates the values of the internal impedance Z based on the measured values Ab, An and tm as well as by measured or constant or device calibration substituted value of the internal switch (S) impedance Rs, while An is a time integral of the load free source voltage within one period and Ab the time integral of the load carrying source at time tm, this is between two subsequent crossings of zero value. The time tm is longer than the semi-period T/2 because of the transient effect. In the case of measuring the internal resistivity Rs of switch (S), it uses a special procedure, measuring the time integral of the voltage drop un of the switch (S).
Patent TR-21336-A (TR)
IPC: C01B21/40
Filed: 1981-07-10
Abstract: Nitric oxide, NO, and nitrogen peroxide, NO2, are facilely removed from gaseous admixtures comprising the same, together with gaseous oxygen, advantageously in a plate tower for the commercial production of nitric acid, by countercurrently oxidizing/absorbing said gaseous feedstream in aqueous solution, in a gas/liquid phase contactor, and wherein that section of said phase contactor the NOx content in the gaseous feedstream is less than 6000 vpm, the improvement which comprises that the residence time in said less than 6000 vpm section of said phase contactor, is increased to a value such that the ratio K, of the liquid retention volume in cubic meters in said phase contactor to the rate of flow therein of said gaseous feedstream in Nm3/hour, in excess of 5.10-4 hour.
Patent TR-21379-A (TR)
IPC: A01N47/02
Filed: 1981-02-24
Abstract: N-Phenylpyrazole derivatives of the formula:- <CHEM> (wherein each of R<5> and R<6> represents a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R<7>, R<8> and R<9> represents a hydrogen atom, a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R<5>, R<7>, R<8> and R<9> each represents a hydrogen atom and R<6> represents a trifluoromethoxy or trifluromethyl radical, and R<1><0> represents a cyano radical or substituted carbamoyl radical -CONHR<1><1>, wherein R<1><1> represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the preparation of the new compounds.
Patent UA-12744-A (UA)
Title: Windmill
Inventor: BOCHKARIOV SERHII MYKOLAIOVYCH
Filed: 1991-03-25
Abstract: Windmill has vertical cylindrical wind wheel with blades, inner and outer guide apparatuses first of which has vertical elements. It is equipped with additional cylindrical wind wheel with blades, outer and inner guide apparatuses last one of which has vertical elements, installed coaxially with respect to first wind wheel with possibility of rotation in opposite direction, outer guide apparatuses are equipped with profiled cowls and are arranged as semi-cylinders with vane tail elements, installed at two sides or each wind wheel with possibility of displacement in circle, cowls are placed at the ends of semi-cylinders with formation of confuser channels, vertical elements of inner guide apparatuses have wing-like profile, at that outer and inner guide apparatuses of each of wind wheels are connected to each other, and side surfaces of wind wheels are arranged with cross cut at the middle.
Patent UA-15659-A (UA)
Title: Device for catching of conveyer belt in case of its break
Filed: 1991-06-19
Abstract: Device includes fixed on the frame with possibility of rotation around vertical axis two clamping drums located symmetrically with a clearance on both sides of the belt, with possibility of periodic friction interaction with the latter, mechanism of rotation of drum with a roller established under the belt.
Patent AT-A19192000-A (AT)
Inventor: KASSMANNHUBER PETER
IPC: E04F19/06
Filed: 2000-11-14
Abstract: The rigid removal strip (12) preferably integrally formed from the profile (1) protrudes from the seal plane (2a) of the sealing arm part (2) of the profile in the direction of the construction element.   The profile is especially suitable for thermal insulation facades adjoining window or door posts, and is provided with a sealing arm adjacent to the construction element, as well as a rigid removal strip in the sealing arm region, the strip having at least one removal edge (17, 18) for the plaster.
Patent BG-101254-A (BG)
Title: Float for water selepropelled skis
Inventor: PETRUSHEV KONSTANTIN G
IPC: B63B35/81
Filed: 1997-02-24
Abstract: The float is used in water sports. It guarantees stable andfree movement of the ski on the water surface with a speeddtermined depending on the abilities of the skier. The float ismounted in the bottom external part of the ski and has a formguaranteeing its movement backwards when the ski is slidingforward form 0 to 80°. In the movement of the ski forward thewater mass produced between 80 and 90° moves the float behind withthe necessary push for movement, i.e. efficiency impact.1 claim, 3 figures
Patent BG-102373-A (BG)
Title: Lever mechanism for actuation
Inventor: STAVREV PLAMEN D
IPC: B62M15/00
Filed: 1998-04-03
Abstract: The lever mechanism is used for driving a bicycle and itincreases the compactness and the reliability of its structure.The mechanism consists of pedals (1 & 2) which are connected to asprocket wheel (3) by means of a shaft (12), ratchet mechanisms (5& 6) and mechanism for returning of pedals (7). The latter isformed of a bevel gear (20) which is fixed to journal (9) and byan opposite bevel gear (21) fitted at the other end of shaft (12).Both bevel gears (20 & 21) are meshed to idler gear (22) restingin cantelever (23) which is fixed to support (8).7 claims, 1 figure
Patent BG-104502-A (BG)
Title: Electric insulator for reactors
Inventor: JALAMOVA ELENA T
IPC: H01B3/48
Filed: 2000-06-05
Abstract: The insulator can be used in the manufacture, repair works and upgrading of reactors. It has higher reliability and it helps simplifying the design and the technology of the reactors. It comprises a supporting body, flanges, eves and reinforcement parts. It is made of phenol epoxy glass-filled composite having orientated continuous fibres. The buses (1) is the zone of flanges (2) and the supporting body (3) are of an axial sheaf (4) and radial layers (5), and in the reinforcement parts (6) they are of the axial sheaf (4), lateral layers (7) and external coating of lateral fibres (8). 1 claims, 2 figures
Patent BG-105543-A (BG)
Title: Novel macrolide antibiotics
Inventor: KANEKO TAKUSHI
IPC: A61P31/04
Filed: 2001-05-29
Abstract: The invention relates to compounds of formula wherein a, R1, R2, R3, R4, R5, R6 and X are each as defined above, and to pharmaceutically acceptable salts thereof, useful as potent antibacterial and antiprotozoal agents that may be used to treat various bacterial and protozoal infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds and to methods of treating bacterial and protozoal infections by administering the compounds. 24 claims
Patent BG-107958-A (BG)
Title: Steroid hormone products and methods for the preparation thereof
Inventor: SCHULTZ THOMAS
IPC: A61K9/14
Filed: 2003-07-01
Abstract: The present invention relates to steroid hormone products, such as oral contraceptive products, including at least one steroid active ingredient mixed with an excipient and having improved dissolution and release rate properties. The invention further relates to methods for making such steroid hormone products, wherein a mixture of the hormone and the excipient is subjected to sufficient mechanical energy to form a powder blend wherein the hormone is stabilized by the excipient in substantially non-crystalline form.
Patent BG-110759-A (BG)
Title: Control gate for stratified solid particles
Inventor: MARYAMCHIK MICHAIL
IPC: F22B31/00
Filed: 2010-09-29
Abstract: The boiler with a fluidized layer contains a reaction chamber (1). The boiling fluidizes layer (4) is housed in a case (30), situated in the lower part of the reaction chamber (1) and contains a heatconverter (3) which occupies part of the reactor chamber floor. The boiler involves at least one non-mechanical valve (40), which includes an gap (85) between the circulating fluidized layer and the boiling fluidized layer (4), and also an independent controlling fluidizing factor (86, 87), situated above or below the gap, which factor is used for the control of the heat transfer to the heat converter (3) by means of a controlled effusion of the solid particles from the boiling fluidized layer (4) to the circulating fluidized layer. The height of the bottom of the gap (85) is either equal to or higher than the level the level of the fluidizing factor (86, 87). Under the gap (85) a control output baffle (90) can be installed.
Patent CN-1271878-A (CN)
Title: 多向输入装置
Inventor: SHOTO SHIMOMURA
IPC: G05G9/047
Filed: 2000-04-12
Abstract: 本发明的多向输入装置,由于在与传动部件6的底部相对向的底板8的对向面上,设有从外围向中央逐渐隆起的锥形部的突部8e,并随着操作轴4的倾倒动作而被倾倒的传动部件6与突部8e靠接,使得传动部件6的动作受到限制,因此,可以提供一种防止现有传动部件中所产生的必然滑动,并在倾倒动作中不会产生“咔”的感觉、操作性良好的多向输入装置。
Patent CN-1304924-A (CN)
Title: 一种解聚聚对苯二甲酸乙二醇酯废料的方法
Inventor: XIANG HONGWEI
IPC: C07C69/82
Filed: 2000-07-07
Abstract: 本发明公开了一种解聚聚对苯二甲酸乙二醇酯聚酯废料的方法,以废旧聚酯为原料,甲醇为超临界介质,在超临界状态下,对聚对苯二甲酸乙二醇酯废料的方法解聚得到解聚产物为对苯二甲酸二甲酯和乙二醇,聚对苯二甲酸乙二醇酯废料与甲醇的重量比为1:(2—15),解聚温度为240—340℃,压力为8.0—20.0MPa,解聚时间为0.5—3.0小时,本方法解聚速度快、单体选择性好、工艺流程简单、易于操作,解聚产物经甲醇洗涤除去杂质,所得产物中单体含量较高。
Patent CN-1304875-A (CN)
Title: 双介孔硅铝复合分子筛及其制备方法
Inventor: SUN YUHAN
IPC: C01B39/02
Filed: 2000-11-28
Abstract: 一种双介孔硅铝复合分子筛的硅与铝摩尔比为Si∶Al=2—100∶1,大孔孔径为10—30nm,小孔孔径为2—3nm。采用溶胶－凝胶途径在温和的反应条件下合成具有催化活性及双介孔分布特征的硅铝复合分子筛。本发明具有原料廉价易得,反应条件温和,操作简便易行,通过改变原料配比及反应条件,可调变分子筛的硅铝比及孔径大小等特点。
Patent CN-1298157-A (CN)
Title: 信息处理装置和方法以及记录媒体
Inventor: SANEYUKI ISHIKAWA
IPC: H04L12/64
Filed: 2000-09-27
Abstract: 本发明涉及通过网络发送/接收所需信息信号的一种信息处理装置,包括:控制装置,用于通过网络控制另一个信息处理装置;存贮装置,用于存储与所述控制装置对另一个信息处理装置进行的控制相关的信息。
Patent CN-1515124-A (CN)
Inventor: STAACK JENS
IPC: H04L29/08
Filed: 2000-12-21
Abstract: 提供了一种用于使用IETF ENUM向通信网络系统内的终端提供业务的方法和系统。根据所述方法，在ENUM服务装置中提供对应于终端识别码的入口。然后，所述ENUM服务装置可能会由终端基于其识别询问，并返回对应于所述询问终端的终端识别码的记录。
Patent CN-1320964-A (CN)
Title: 半导体器件及其制造方法
Inventor: MICHITAKA URISHISHIMA
IPC: H01L21/56
Filed: 2001-04-24
Abstract: 半导体器件3包括:半导体芯片11;利用立柱凸点法设置于焊盘电极12上的Au球凸点21;热塑性粘结层22,设置在半导体芯片11的形成有焊盘电极12的表面上,使Au球凸点21的上部伸出粘结层22的表面。通过形成用于电连接的凸点和在半导体芯片上具有粘结作用的粘合树脂实现可靠的键合。本发明还提供一种将铜箔键合到半导体晶片上从而形成布线图形的方法,以及一种多芯片组件,利用通过粘结层彼此键合的凸点建立电连接。
Patent CN-1343892-A (CN)
Title: 偏光光学复合体及偏光镜
Inventor: TAMENOBUNOBU YAMAMOTO
IPC: G02B5/30
Filed: 2001-09-12
Abstract: 一种耐冲击性优良并且偏光度高的光学用复合体,可用来制造例如耐冲击性优良、安全性好并且可以防止刺眼的护目镜、太阳镜、普通眼镜等,该偏光光学复合体具有由偏光膜层夹持于两层保护膜层之间而形成的偏光板,在上述偏光膜层的一侧具有至少两层由互不相同的材料构成的层成为一体。
Patent CN-1353510-A (CN)
Title: 重发控制方法和装置
Inventor: TAKEHIRO IKIDA
IPC: H04W92/18
Filed: 2001-11-14
Abstract: 提供了一种重发控制方法。在该方法中,每个基站2－1—2－3对从移动站1发送的信号执行差错判断。然后,基站2－1和2－3向作为移动站1的通信伙伴的基站2－2发送差错判断结果。仅当基站2－1—2－3的每个差错判断结果都表示有差错时,基站2－2才向移动站1发送用于请求重发的NACK。
Patent CN-1522365-A (CN)
Inventor: IKEDA SHIN
IPC: C12Q1/00
Filed: 2001-07-17
Abstract: 本发明提供测定中所需要的样品量少、且高灵敏度的生物传感器。这种生物传感器，包括：具有作用极的第1绝缘性基板、具有与上述作用极相对的对极的第2绝缘性基板、至少含有氧化还原酶的试剂层、以及形成在第1及第2绝缘性基板间的试样供给通道，上述作用极、对极及试药层露出在上述试样供给通道内，且上述作用极与上述对极间的距离小于150μm。
Patent CN-1636412-A (CN)
Inventor: PETER HANDEL
IPC: H04Q3/00
Filed: 2001-09-03
Abstract: 本发明涉及在终端装置(1)与电信网络(6)的交换局(5、8)之间传输专用信令用控制性能特征的方法，其中，终端装置(1)连接在第一交换局(7)上，并且在终端装置(1)与支持所述专用信令的第二交换局(5、8)之间，专用信令通过第一有用数据信道(11)传输。此外，本发明还涉及终端装置(1)、交换局(5)，和通信系统(13)，用于实施所述方法。
Patent CN-1448775-A (CN)
Title: 光圈结构
Inventor: TU YINFA
IPC: G03B9/08
Filed: 2002-04-03
Abstract: 本发明涉及一种光圈结构，包括有第一导引件、驱动螺杆及第一、二叶片座，其中驱动螺杆具有螺纹旋向互为相反的第一、二螺纹端，而第一叶片座相对两端分别与第一导引件枢接及与第一螺纹端啮合，第二叶片座相对两端分别与第一导引件及第二螺纹端啮合，且两者分别具有相向且对称于相机光轴的第一、二通光口，当转动驱动螺杆，第一、二叶片座被驱动，而在第一导引件的引导下沿垂直相机的光轴方向相向或相背地移动，以调节第一、二通光口的相对相机光轴所形成的孔径，而控制光圈口径及相机的进光量。
Patent CN-1383021-A (CN)
Title: 折反射式宽波段成像望远镜光学系统
Inventor: SHEN BEIJUN
IPC: G02B23/02
Filed: 2002-05-23
Abstract: 本发明公开了一种折反射式宽波段成像望远镜光学系统,它用于对0.4μm～2.5μm波段,即可见光至短波红外的宽波段的光学成像。本发明的光学系统从物方至象方按顺序由一个次反射镜、一个主反射镜和一个消色差校正镜组组成。消色差校正镜组本身是消色差的,它由三片采用同一种材料制成的折射透镜组成。该光学系统结构简单,系统加工、装校通过常规技术就可解决,光学系统可采用同一种石英光学材料构成,从而有利于保证光学系统的温度稳定性。
Patent CN-1477099-A (CN)
Inventor: LIANQUAN GU
IPC: C07D213/69
Filed: 2002-08-23
Abstract: 本发明涉及邻吡啶醌二取代衍生物、含该衍生物的组合物、该衍生物的制备方法和用途。本发明邻吡啶醌二取代衍生物对COX－2有优良的选择性抑制作用，可以制成治疗炎症的有效药物。并且本发明的邻吡啶醌二取代衍生物无严重的急性毒性，是一种较为安全的药物。
Patent CN-1485600-A (CN)
Inventor: CHEN DEYONG
IPC: G01L1/10
Filed: 2002-09-28
Abstract: 一种梁膜分体结构谐振梁压力传感器，由上下两硅片组成。上硅片制作谐振梁，下硅片制作压力膜。两硅片键合成一个整体，压力膜感受到的外加压力传递到谐振梁上，改变梁的轴向机械应力，从而影响梁的固有谐振频率，通过检测谐振频率的变化实现压力测量。本发明采用半岛结构谐振梁，制作简单并有效提高压力检测灵敏度。
Patent CN-1490865-A (CN)
Inventor: CAI ZIJING
IPC: H01L21/70
Filed: 2002-10-17
Abstract: 本发明涉及一种形成埋层电极板的方法，适用于一具有垫层结构的基底，且该基底的既定位置上形成一深入基底的瓶型沟槽，其步骤包括：(a)沿着该瓶型沟槽周围的垫层结构以及该瓶型沟槽上半部的侧壁上形成一保护层；(b)沿着该保护层以及该瓶型沟槽的侧壁及底部上形成掺杂的半球形晶硅粒层；(c)移除位于该保护层上的半球形晶硅粒层，而保留住于瓶型沟槽的下半部的侧壁及底部上的半球形晶硅粒层；(d)在该保护层上形成覆盖层；以及(e)进行驱入使掺杂于半球形晶硅粒层的离子扩散到硅基底中而于该瓶型沟槽的下半部的侧壁的内部形成埋层电极板。
Patent CN-1504106-A (CN)
Inventor: WU JINGYANG
IPC: A23L7/10
Filed: 2002-12-05
Abstract: 一种非即食的重组多谷粒。上述重组多谷粒系由复数种原料研磨成粉末后重组而得，其中上述原料系择自谷类及豆类所组成的族群，且在未研磨前所需的烹煮条件不同。