baber/WOPTO huggingface dataset:
Patent PT-72721-A (PT)
Title: Improved process for the protection of surfaces exposed tosea water and process for preparing an anti-foulant composition
Inventor: RUSSELL DAVID B
IPC: C23F11/10
Filed: 1981-03-24
Abstract: The fouling preventive compsn. comprises a homogeneous blend which consists of (a) a biological active coating polymer partially derived from a tri-organo stannous cpd. of formula: R3SnOOCr' and one or more ethylenic unsatd. cpd(s). copolymerisable with the tri-organo stannous cpd. in an amt. of 1-30 wt.% proportional to the total compsn., (b) a pigment contg. one or more metal component(s) in an amt. of 1-50 wt.% proportional to the compsn. and (c) an inert diluent in an amt. of 30 to 80 wt.% proportional to the total compsn. In the formula, R is alkyl, cycloalkyl or aryl and R' is a polymerisable radical such as vinyl gp., (alpha)-methyl-vinyl gp. or phenyl-vinyl gp. The compsn. is used for coating ship surface to protect fouling with seaweed and shellfish.
Patent PT-77552-A (PT)
IPC: B65D5/00
Filed: 1983-10-24
Abstract: 1. Packing tray of corrugated cardboard, of the type comprising a base 12, two longitudinal walls 14, two transversal walls 16 higher than the transversal walls and each terminating at its ends in two angular returns 18, two horizontal entablatures 20 advancing parallel to the base from horizontal upper edges of the transversal walls, and two independent reinforcement sheets 24 applied against the transversal walls and designed to increase the resistance to "bundling" of the ends of the tray or the heads 28 which are defined between the base and the entablatures, the said tray being characterized by the fact that the reinforcement sheets 24 are held in position by reason of the fact that their horizontal edges fit into grooves 34 approximately equal in thickness to the reinforcement sheets and formed by compressing the cardboard along folding lines by which the lateral walls 14, 16, are articulated to the base and to the entablatures, the said reinforcement sheets having for this purpose a height 1 substantially equal to the internal height, h, of the transversal walls 16 puls the sum of the depths of the two grooves 34 into which each of them is fitted.
Patent PT-81779-A (PT)
Title: Colored contact lens and method for making it
IPC: C08J7/043
Filed: 1986-01-02
Abstract: Colored contact lenses are produced by providing a contact lens constructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer. The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent PT-81912-A (PT)
IPC: B65G17/18
Filed: 1986-01-27
Abstract: The present invention relates to a conveyor for containers comprising two chains carrying transverse members each constituted by an assembly of links hingedly connected to each other and to the chains to constitute deformable parallelogram linkages into which can be inserted containers (R) of any shape and size while at the same time ensuring the centering of the containers.
Patent PT-89651-A (PT)
Inventor: MARKLEW DAVID SYDNEY
IPC: G01F15/18
Filed: 1989-02-08
Abstract: Valve units are disclosed, for connection in a water supply pipe line buried underground, and which comprise a base part (1) for conbnection with the upstream and downstream branches (22,20) of the pipe line at substantially the same level as the latter and a sleeve (24) which extends upwardly from the base part to an access opening at ground level, the sleeve defining an inspection and access shaft for the valve units and for metering devices (5) mounted on the valve units. The valve units include stop valves (2) operable manually by appropriate tools (8), and one way valves (4), the stop valve, one way valve and metering device in each unit being connected in series between the upstream and downstream branch from the point of view of fluid flow.
Patent PT-91962-A (PT)
Inventor: SCHROEDER HARRY
IPC: H01H1/60
Filed: 1989-10-12
Abstract: An electromagnetic relay comprises a base member, an electromagnet system including a coil, a core and an armature, and a contact arrangement anchored in the base member and having at least one movable contact spring that is switched by a rod-shaped actuation element. The contact location and the attack point of the actuation element at the contact spring are offset relative to one another such that they lie a distance from one another in a projection onto the bottom surface of the base member so that the attach point and the contact location are prevented from lying above one another in all assembled attitudes that come into consideration and so that abraded material of the actuation element cannot fall onto the contact location and contaminate the contact surfaces.
Patent PT-94722-A (PT)
Inventor: BIRD THOMAS GEOFFREY COLERICK
IPC: C07C323/65
Filed: 1990-07-17
Abstract: The invention concerns a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof, <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl;  X<1> is oxy, thio, sulphinyl or sulphonyl; Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a (3-6C)alkylene group which defines an optionally substituted ring having 4 to 7 ring atoms. The invention also concerns processes for the manufacture of a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said cycloalkane. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent PT-97962-A (PT)
Title: Process for the micropropagation of adult Eucalyptus viminalis labill material
Inventor: FERREIRA JOSE GONCALVES
IPC: A01H/
Filed: 1991-06-14
Abstract: In vitro vegetative propagation of the plant material of Eucalyptus viminalis is achieved in five distinct stages: an initiation stage which consists of establishing the plant material in in vitro culture; a multiplication stage during which the material gives rise to replicas; a stage during which the stems (trunks) lengthen, when the material is induced to increase in height; a rooting phase when roots are formed in the basal end of the said stems; and, finally, the phase of acclimatization hardening-off of the plantlets.
Patent PT-99674-A (PT)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/5355
Filed: 1991-12-03
Abstract: The present invention relates to tetrahydroquinolines and related compounds. More particularly, the present invention relates to 5-amino-5,6,7,8-tetrahydroquinolines of the formula <CHEM>  wherein X-Y is a group of the formula <CHEM> wherein R is hydrogen, alkyl, alkenyl, alkynyl, or arylalkyl, or a group of the formula <CHEM> wherein R<1> is hydrogen, alkyl or arylalkyl; R<2> and R<3> are independently hydrogen, alkyl, arylalkyl, diarylalkyl, cycloalkenylalkyl, alkoxy, arylalkoxy, or alkanoyl; R<2> and R<3> taken together with the nitrogen atom to which they are attached form a group of the formula <CHEM>  wherein p is 0 or 1, a group of the formula <CHEM> wherein Z is O, S, or a group of the formula NR<6> wherein R<6> is hydrogen, alkyl, or arylalkyl; R<4> is hydrogen, alkyl or arylalkyl; R<5> is hydrogen, alkyl or arylalkyl; and m is 0, 1, or 2, and n is 1 or 2; or geometrical and optical isomers thereof, or a pharmaceutically acceptable salt thereof, which are useful for relieving memory dysfunction, The invention relates further to a process for the preparation of these compounds and their use as medicaments.
Patent SE-8801025-A (SE)
IPC: H02G3/06
Filed: 1988-03-21
Abstract: The metallic lock piece (11) is fixed on a plastic connection so that with a pointed part it provides a locking engagement in the plastic tube wall. It has a pin (13) which is pressed through the connection (14) wall, and a base part (12) which locates against the exterior of the connection wall. The pin has a free end which forms the locking point part. The lock piece is U-shaped with arm parts comprising two pins joined by the base part. It is so oriented in an imaginary plate through the arms that it has an angle of plus or minus 20-70 deg. to the longitudinal direction of the connection. The point part of the pin is bent in the longitudinal direction of the connection and from its mouth, and the pin length is 3-6mm.
Patent SI-9400385-A (SI)
Title: Equipment for supply and use of water for extinguishing, especially for forest fires
Inventor: BLAGOTINSEK JOZE
IPC: A62C3/02
Filed: 1994-10-12
Abstract: The equipment for supply and use of fire-extinguishing water, especially water intended for extinguishing forest fires, enables effective fire extinguishing, especially in case of fires that break out on hardly accessible ground with lack of water. The whole equipment is to be transferred to the location most appropriate for fire-fighting, where it is to be fixed in a horizontal position with the help of an adjustable footing, and by doing that it is ready for use. A driving aggregate, high-pressure pump and high-pressure pipes equipped with regulation nozzles assure precise and effective directing of water jets into the core of the fire. Water necessary for fire-fighting is being carried to the water basin by helicopter or another appropriate means of transport. This ensures complete and expedient use of fire-extinguishing water.
Patent SI-9500371-A (SI)
Inventor: FEUCHT WERNER
IPC: B05B1/30
Filed: 1995-12-06
Abstract: Izum se nanaša na pripravo za reguliranje
odtočne količine pri kanalizacijskih postrojenjih, zlasti
za priključitev na odtok bazena za deževnico ali
mešano vodo, pri kateri je med dotočnim in odtočnim
nastavkom (16,18) predvidena komora (10) plavača s
povečanim prečnim prerezom, obsegajoča s pomočjo
vzporednih drogov (26, 28) obešen plavač (22), ki mu
pri spremenjeni dotočni količini navzgor ali navzdol
sledi spreminjajoča se akumulacija, pri čemer za
dotočno odprtino (20) v komori plavača razporejen
zaporni organ (44) prestavljiv s prenosnim sredstvom
(66,36,38), priključenim na enega od drogov (26), da
bi se spremenljivo dotekajočo količino vode omejilo na
regulirano odtočno količino, ki se jo da nastavljati brez
dodatne energije.
Patent SI-20080-A (SI)
Title: Moulded brick building set
Inventor: SCHEIWILLER ROLF
IPC: E01C5/00
Filed: 1998-01-22
Abstract: A moulded brick building set is inserted in a pavement. In order to provide various laying possibilities with bricks of various sizes, the moulded bricks have on their side walls mutually adapted spacers which mesh with each other.
Patent UA-19852-A (UA)
Title: Trough for count of metal money
IPC: G07D9/00
Filed: 1989-08-28
Abstract: The trough for count of metal money includes a board containing coinage compartition for the same coins made as open obliquely cylindrical deeps. The invention relates to unit to count metal money and can be used in cash registers for placing and count of money.
Patent UA-19848-A (UA)
Title: Method for measurement of angle shaft position and device for its realization
Filed: 1989-08-07
Abstract: The method for measurement of angle shaft position includes forming sequence of periodically changing code signals, conversion of this sequence in pairs of orthogonal reference signals and charging angle-data transmitter with an alternating signal. The invention relates to automation and computer equipment and provided for measuring angle shaft position in space with high accuracy in real time scale.
Patent UA-9503-A (UA)
Title: Method for regulation of microclimate in greenhouse
Filed: 1990-05-03
Abstract: A method includes regulation of air humidity in the greenhouse by watering and supply air to the greenhouse through a humidifying device, and automatic regulation of the temperature of air and soil in the greenhouse by heating air supplied in the greenhouse and water pumped by underground pipes. Regulation of the temperature of air and soil in the greenhouse in warm season is carried out by cooling supplied therein water and air by subsequent pumping water through sections of underground water cryoaccumulator, and of air - through air cryoaccumulator and through the layer of humidifying device, wetted by water cooled in the water cryoaccumulator.
Patent UA-26273-A (UA)
IPC: B01D53/02
Filed: 1990-08-13
Abstract: A method for producing a carrier of montmorillonite mineral for removal of hydrogen sulphide and hydrocarbon mercaptans is based on their transmission through a permeable layer of the carrier. Montmorillonite is subject to burning and crushing to sizes of 4- 30 mesh with content of particles 30 mesh not more than 3 % and such particle size distribution that allows to reduce to minimum a drop of pressure of hydrocarbons at their transmission through the layer of carrier.
Patent BG-101329-A (BG)
Title: Method for making feta-type cheese in brine from buffalo-cow's milk
Inventor: BALTADZHIEVA MARIJA A
IPC: A23C19/02
Filed: 1997-03-14
Abstract: The method consists in normalizing of raw wholesomebuffalo-cow's milk with cow's milk to caseine: fat ratio of0.48:0.50, after which it is pasteurized to 74-76°C with retentionfrom 10 to 20 min and cooled to 32-35°C. After that it isfermented by lactic acid bacteria in quantity form 0.3-0.4% and iscurdled with the addition of 50% CaCl2 solution in quantity from0.01-0.02% and curdling enzyme in a quantity determined in such away that the first coagulation should occur on the 10th to the15th min. The compacted coagulum is cut into prismatic formswhich, after treatment, are shaped into a cheese block which ispressed to water content from 58 to 62% and acidity to 200°T andare cut into pieces. The pieces are salted in brine withconcentration from 20 to 25% or by a measured salt quantity, arepoured with brine made of fermented whey or buttermilk with 140°Tand 7-8% of NaCl and are left to mature at temperature 10±1°C andrelative air humidity of 70% for 45 days.2 claims
Patent BG-104758-A (BG)
Title: Pharmaceutical combinations containing tramadol
Inventor: RABER MARC
IPC: A61K31/415
Filed: 2000-09-12
Abstract: The invention relates to the use of pharmaceutical combinations containing as active ingredient tramadol or one of its enantiomers or one of its pharmaceutically acceptable salts and metoclopramide, domperidone or other substances having a prokinetic and antiemic action or one of their pharmaceutically acceptable salts. Said pharmaceutical combinations are used for the treatment of migraine and migraine-like headaches and for the treatment of pain accompanied by nausea and/or vomiting (for example during chemotherapy) and/or delayed gastric emptying (for example postoperatively in diabetic gastroparesis). 11 claims, 1 figures
Patent BG-105020-A (BG)
Title: Device for releasing of liquids and powder compositions from a helicopter tank
Inventor: GRANCHAROV TSVETAN TS
IPC: B64D1/16
Filed: 2000-12-05
Abstract: The device is used for the equipment of different tanks and hoppers for liquids and powder mixtures in helicopters. It comprises a compressed air tank (3), control unit (4) and actuation mechanism (5) fitted symmetrically to the release hatch of the tank (1). The compressed air tank (3) comprises a standard metal air cylinder (6), pipeline (7) to reducer (8), pipeline (9) and pressure gauge (10). The control unit (4) includes pipelines (9), connecting the compressed air tank (3) to a solenoid valve (11) and to a solenoid valve for emergency release (12) and a distribution valve (3). The solenoid valve (11), by a pipeline (14) is connected to a control cylinder for release (15) and power cylinders (16) of the actuation mechanism (5). Valve (12), by means of a pipeline (17) is connected to a control cylinder for emergency release (18) with a lock. Cylinders (15 and 18) and the distribution valve (13) are mounted on a common base (19). The mobile stems of the control cylinders (15 and 18) and the distribution valve (13) are pivotally connected to a common arm (20) The stem of the distribution valve is engaged by a retracting spring (21). The distribution valve (13), by means of a pipeline (22) is connected to the power cylinders (16), the stems of which are connected to flaps (23) in the actuation mechanism (5). The electric supply to the solenoid valve (11) is supplied from a source (24) across button (25), and to the solenoid valve for emergency release (12) across button (26) - from source (24). 4 claims, 3 figures
Patent BG-106874-A (BG)
Title: Simulator for training in firing with atgrm
Inventor: PETROV PETAR I
IPC: F41G3/26
Filed: 2002-06-25
Abstract: The simulator is designed for training in firing antitank guided rocket missile (ATGRM). It creates an environmental model, simulating mobile ground targets, tanks, armoured troop carriers and motor-cars, as well as thermal traps and natural objects with thermal radiation. The simulator comprises work place of the manager (1), work place of the trainee (2) and audio-projection system (3). The simulator is fitted in a cabinet, the work place of the manager (1) and the work place of the trainee (2) are in one of the sides of the premise, and the screen (16) and the loudspeaker unit (15) - on the opposite side. After the simulator is switched on, the visual situation of the selected task is screened. The audio-video-projection system (3) depicts in a visual form on screen (16) and the sound in the loudspeaker units (15) the selected task to be performed by the trainee. The trainee, from his work place (2) aims the trainer unit (12) to the projected ground targets on the screen (16). After selecting the manner of firing, the gunner makes a decision for starting the simulation projectile. In case of the simulated projectile and the target meet, their destruction qualities are simulated both by sound and light. Computer (4) accounts for the results of the firing in monitor (5). 2 claims, 1 figure
Patent BG-109119-A (BG)
Title: Preparation for the removal of old paint and lacquer coatings
Inventor: NOVAKOV MANOL
IPC: C09D9/00
Filed: 2005-04-12
Abstract: The preparation is used in lacquer and paint repair works. It has reduced toxicity and low fire risks. The basic ingredients of the preparation are methyl pyrrilidon and methoxypropyl acetate. They are high boiling liquids having slight aroma and can be recycled by means of distillation. The normal methyl pyrrolidon is biodegradable and does not pollute the air. The preparation comprises the following components, in wt.%: water up to 50, cellulose thickener up to 2, inorganic thickener up to 4; N methyl pyrrolidon (NMP) from 20 to 60; methoxypropylacetate up to 60; aliphatic hydrocarbons up to 60; surfactants up to 2.
Patent BG-109323-A (BG)
Title: Method for making polymeric lead-in insulator
Inventor: YALUMOVA ELENA
IPC: H01B3/42
Filed: 2005-10-13
Abstract: The method is intended for making condenser type polymeric lead-in insulators used in oil transformers, electrical appliances, electric power objects, etc. Under the method, a blank is first made on the copper current conducting rod of prepreg layers based on fibreglass and phenoplast alternating with conductive inserts for electric field control. The blank gets polymerized in a non-sealed form up to an open microporous structure, which is impregnated with epoxy composition under the vacuum-pressure method followed by polymerization. On the ready composite body, the metal flange is fastened and protective silicone sheath and protective coating are placed.
Patent BG-109923-A (BG)
Title: Ring game device
Inventor: ORLOEV NIKOLA
IPC: A63F9/06
Filed: 2007-07-26
Abstract: The device relates to a game that helps gamers develop skill and combinativeness, and it can serve as an advertising article for producers of sealing rings. In a bearing body (1), which represents a closed profile in the form of a bracelet, there are stuck colored rings (5), an end piece (2) and a guide (4) being built-in against each other. Two adjacent rings (5) are consecutively slipped respectively over the upper and the lower conical surfaces of the guide (4) to grooves (7), until they face each other in a surface perpendicular to the axis of the bracelet. The rings are then released under the pressure of a piston (3) one by one in a reverse order, and are slipped back over the transposed lower and upper conical surfaces of the guide (4). Thus transposition is achieved of the location of two adjacent rings.
Patent CN-1260680-A (CN)
Title: 带有自适应用户接口的移动电话
Inventor: BANDE J
IPC: H04W88/02
Filed: 2000-01-07
Abstract: 一种带有自适应接口的移动电话被公开。频率分布表存贮在输入或由移动电话接收到的消息中每个字符的出现频率。当输入文本消息时,控制器在显示器上显示字符组的字符,当输入装置工作时,其次序是按照存贮在频率分布表中的频率分布。
Patent CN-1292254-A (CN)
Title: 给皮肤人工着色的组合物及其用途
Inventor: MARTIN R
IPC: A61K8/00
Filed: 2000-07-03
Abstract: 本发明涉及含有至少一种虎耳草属植物中至少一种植物的提取物作皮肤着色试剂的组合物。本发明还涉及这些组合物给皮肤着色的用途。
Patent CN-1309153-A (CN)
Title: 模版印刷油墨
Inventor: HIROSHI MATSUDA
IPC: C09D11/02
Filed: 2000-12-28
Abstract: 一种含有多氨基－酰胺分散剂和绿土的模版印刷油墨。
Patent CN-1351679-A (CN)
Title: 高质量单晶的制成方法及其装置
Inventor: TAKATOMO SASAKI
IPC: C30B17/00
Filed: 2000-05-22
Abstract: 在使籽晶(4)与坩埚(1)内加热熔解的原料溶液(2)相接触生长成单晶的方法中,采用在坩埚(1)内的原料溶液(2)中配置叶片体(5)或挡板体,边使坩埚(1)旋转边提升制成的方法,作为高质量、高性能的结晶,由高粘性的原料溶液(2)制成以CLBO为主的各种单晶。
Patent CN-1370994-A (CN)
Title: 新型测定方法
Inventor: KOJI GAN
IPC: C12Q1/54
Filed: 2002-02-09
Abstract: 本发明提供由可生成6－磷酸葡糖酸的反应体系测定生物样品中的待测物质时,可得到正确测定值的测定方法。本发明人等着眼于用辅酶测定葡萄糖的反应体系中的最终产物为6－磷酸葡糖酸,血细胞中的6PGDH(6－磷酸葡糖酸脱氢酶)以NADP为辅酶进行反应,其结果给测定值带来正误差等;由可生成6－磷酸葡糖酸的反应体系测定生物样品中的待测物质时,通过将6－磷酸葡糖酸脱氢酶置于反应体系外,解决了上述课题。
Patent CN-1408642-A (CN)
Title: 热解二氧化硅粒子及其制造方法
Inventor: HIDEKI OISHI
IPC: C08K3/36
Filed: 2002-09-28
Abstract: 本发明是一种热解二氧化硅粒子及其制造方法。可加水分解的硅化合物在含有水和催化剂的有机溶剂中，反应温度在0～50℃范围内，加水分解、缩合后得到二氧化硅粒子，干燥后该二氧化硅粒子在1000～1200℃的范围内热解，得到热解(法)二氧化硅粒子。有机溶剂中含的硅化合物的浓度在0.05～1.2摩尔/升的范围内为宜、水的浓度在2～25摩尔/升的范围内为宜、催化剂的浓度在0.8～9.4摩尔/升的范围内为宜。热解(法)二氧化硅粒子的平均粒径在0.04～5μm范围内，平均粒径的标准差在1.3μm以下，粒径20μm以上的热解(法)二氧化硅粒子的凝集物的含量在0.02％以下，30℃、90％RH(相对湿度)的环境条件下，该热解(法)二氧化硅粒子被放置一天后的吸湿量在0.2％以下。
Patent CN-1511418-A (CN)
Inventor: MARSH B
IPC: H04N7/16
Filed: 2002-06-13
Abstract: 提供一种利用简单的操作从例如视频信号和音频信号的输入流信号中创建经网络分发的数字流内容的方法。每次在例如图像场景转换点点击按钮″NEW″时，便可创建一新的活动图像文件，从该时间点开始到再次点击按钮″NEW″期间的活动图像数据存储在活动图像文件中。此外，每个场景的演讲者姓名和幻灯片文件名可以从单独准备的文件中获得，并与相应的活动图像文件名和时间代码相关地记录在管理文件中。但是活动图像文件可以是不被分成对于每个场景的单个文件。
Patent CN-1514807-A (CN)
Title: 硝酸铵铈(ⅳ)的制造方法
Inventor: MAKOTO ISHIKAWA
IPC: C23F1/46
Filed: 2002-06-07
Abstract: 本发明的课题是从含铈溶液以高收率在短时间内回收高纯度铈化合物的方法，具体地提供从蚀刻废液等的含有铈的酸性水溶液以硝酸铵铈(IV)的形式回收铈的方法。本发明的硝酸铵铈((IV))的制造方法是从至少含有三价铈、四价铈、铵离子和硝酸的酸性水溶液中制造硝酸铵铈(IV)的方法，其特征在于该酸性水溶液含有在pH2以下的氧化电位为0.7～1.6V的金属，提高该酸性水溶液中的硝酸浓度，析出硝酸铵铈(IV)结晶。
Patent CN-1605165-A (CN)
Inventor: DENNIS WIGHT
IPC: H04J99/00
Filed: 2002-12-06
Abstract: 提供了一种用于切换相控阵天线信号的方法。相控阵多天线系统利用一个接收机来接收和解调信号。所述相控阵天线由天线控制器进行电子控制。在所述天线控制器中的天线开关矩阵在来自切换源天线和切换目的天线的信号之间进行选择。相位比较器比较所述两个信号，并产生与两个信号的相角之间的差值成比例的相位误差信号。确定可忽略的相位误差差值，其中，能够在不引起对所述切换目的天线信号的锁相丢失的情况下进行天线切换。当所述天线控制器用信号通知切换，并且所述相位误差等于所述可忽略的相位误差差值时，快速开关进行所述切换。通过要求一次只有一个天线被“通电”，也可对功耗进行控制。
Patent CN-1802734-A (CN)
Title: 成型纳米结晶颗粒及其制备方法
Inventor: LIBERATO ALIVISATOS A P SHER E
IPC: C30B29/60
Filed: 2002-11-22
Abstract: 介绍了成型纳米结晶颗粒(10)和制备成型纳米结晶颗粒(10)的方法。一种实施方式包括形成分支纳米结晶颗粒(10)的方法。它包括(a)在溶液中形成具有第一晶体结构的核心(12)，(b)在溶液中从具有第二晶体结构的核心延伸生长出第一臂(14a)，(c)在溶液中从具有第二晶体结构的核心延伸生长出第二臂(14b)。
Patent CN-1620559-A (CN)
Inventor: HIROSHI ISHIGURO
IPC: F16C19/16
Filed: 2002-12-13
Abstract: 本发明公开了一种用于压缩机皮带轮的转动支撑装置，其中，一三点接触型径向滚珠轴承(14b)被用作支撑一从动皮带轮的滚珠轴承，与滚珠(17a)的滚动接触面具有一个接触点的内座圈滚道(19b)的横截面形状被制成一复合弧线的形状，该弧线是通过将曲率半径R 1 、R 2 不同的两段弧线平滑地连接起来而形成的，且将位于横向中央侧的曲率半径R 1 设计得较小，而将两横向端部侧的曲率半径R 2 设计得较大(R 1 ＜R 2 )，由此，可在减小尺寸的同时确保用于支撑从动皮带轮的滚珠轴承的耐用性。
Patent CN-1620400-A (CN)
Inventor: MINEO OKADA
IPC: B66B5/04
Filed: 2002-12-25
Abstract: 一种由立设于升降通道(2)的导轨(12)引导、在升降通道(2)中轿厢(6)升降的电梯装置(100)，具有调速机(22)、调速机绳索(26)和紧急停止装置(28)，调速机(26)按照轿厢(6)的移动速度使轿厢(6)的升降停止，紧急停止装置(28)设置在轿厢(6)上，与调速机绳索(26)的1个部位连接，按照调速机绳索(26)的动作使轿厢(6)的升降停止。调速机绳索(26)呈环状，卷绕在调速机(22)上，且采用了可使调速机绳索(26)的截面形状变化的结构，根据轿厢(6)的位置而使调速机(22)的动作速度变化。