baber/WOPTO huggingface dataset:
Patent PT-76275-A (PT)
IPC: H01H77/06
Filed: 1983-02-22
Abstract: 1. Protective circuit breaker arrangement comprising two circuit groups (1, 2) electrically connected in series, a first circuit group (1), whose tripping device is in direct engagement connection with a switch contact device (3), and which has a holding device (4) for maintaining the out-of-engagement movement up to a predetermined switch-off time, and a second circuit group (2) in the form of a conventional protective circuit breaker, whose tripping device (5) is in engagement connection, by means of a switch latch (8), with switch contacts (9) of an arc-extinguishing device, characterised in that the holding device (4) of the first circuit group (1) comprises essentially : an exciter winding (12), which is arranged around a switching chamber (13), in which at least one movable contact body (14) made of magnetic material forms a movable coil core, which is pressed against a second contact body (15) by a power store (17), and over whose travel section ventilation slots (18) are formed in the wall of the switching chamber (13), whereby the contact bodies (15, 14) and the exciter winding (12) are electrically connected to each other, and the movable contact body (14) has on a carrier body (21) of magnetic material a plunger (19) which limits a space with the contact bodies (14, 15).
Patent PT-76848-A (PT)
Title: Process for preparing anti-coagulants of the 4-hydroxycoumarin type and rodenticidal compositions comprising such anti-coagulants
IPC: C07F13/00
Filed: 1983-06-09
Abstract: Cpds. of formula (I) having blood anticoagulant properties are new. In (I) Z is halogen; n is 0-2; R4 is (1) phenylene attached directly or indirectly to the tetralin ring and having in the p-posn. an electron-withdrawing atom or gp. whose rotational vol. does not exceed that of a Ph gp. and forming with the phenylene a polarisable structure; or (2) 4-pyridinyl, p-(4-pyridinyl)phenyl or p-(4-pyridinyloxy)phenyl; or (3) phenylene attached directly to the tetralin ring and p-substd. by substd. furanyl or thiophenyl attached directly or through O and/or CH2, the furanyl or thiophenyl having an electron-withdrawing atom or gp. as substituent in a posn. to form with the furanyl or thiophenyl gp. a polymerisable structure, the atom or gp. having a rotational vol. that does not exceed that of a Ph gp. Cpds. (I) are blood anticoagulants and some cpds. are more active than Bradifacoum and Difenacoum; and so they are esp. effective as rodenticides.
Patent PT-80967-A (PT)
Title: Multiple strand elastic means
IPC: A61F13/49
Filed: 1985-08-16
Abstract: An elastic means is provided for a disposable diaper which elastic means has substantially parallel multiple strands of stretched elastic adhered between two layers of fabric by at least one sinusoidal adhesive line.
Patent PT-81926-A (PT)
Title: Improved process for preparing sucrose encrusted methylcellulose particles for use in bulk laxative compositions
Inventor: SHAH DHIREN N
IPC: A61P1/10
Filed: 1986-01-28
Abstract: The present invention relates to an improved process for preparing sucrose encrusted methylcellulose particles which readily disperse in cold aqueous liquids. These encrusted particles are suitable for use in bulk laxative compositions. In the improved process, hot sucrose syrup is mixed with powdered methylcellulose, dried and milled.
Patent PT-85421-A (PT)
Inventor: WALLACE PETER LIAM
IPC: B29C67/00
Filed: 1987-07-27
Abstract: A process for the manufacture of a stiff permeable sheet-like fibrous structure which includes forming a web with 20% to 60% single fibres having a high modulus of elasticity (as herein defined) and between 7 and 50 millimetres long, and 40% to 60% by weight of a wholly or substantially unconsolidated particulate plastics material, and then treating the web by heating to melt the plastics material and passing it between a pair of nip rollers (21, 22, 23, 24) so that the plastics material can flow and wet out the fibres, the nip between the rollers being set to a dimension less than the thickness of the unconsolidated web and greater than that of the web if it were to be fully consolidated, and allowing the web to expand and remain substantially permeable after passing through the rollers.
Patent PT-85832-A (PT)
Inventor: EK KURT LENNART
IPC: A23P20/25
Filed: 1987-09-30
Abstract: An apparatus and process for filling a cored frozen fruit or vegetable comprising a conveyor adapted to run intermittentl y in a predetermined downstream direction above which is a filler, means for advancing the conveyor to transport the fruit or vegetable with its open end facing upwards to a position below the filler, means for stopping the conveyor at this position for a period of time sufficient for filling and means for restarting the conveyor to transport the filled fruit or vegetable away from the filler, characterised in that the conveyor is provided with a supporting means for the lower surface of the fruit or vegetable having at least three sharp points capable of making an incision in the lower surface and positioned to hold the fruit or vegetable in a substantially fixed and steady position during the filling.
Patent PT-90728-A (PT)
Title: Adult diaper - has reinforced button-holes around waist for attaching elastic strips
IPC: A61F5/44
Filed: 1989-06-02
Abstract: The diaper is provided on the waist edges with button-holes reinforced with adhesive sheets, with indentations coinciding with the button-holes, in which are fastened the buttons attached to the ends of elastic strips which fasten the diaper around the waist of the user.
Patent PT-90996-A (PT)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61K31/38
Filed: 1989-06-27
Abstract: Compounds of formula I <CHEM>  in which: the R groups are independently hydrogen or lower alkyl; one of A and B is O or S and the other is -C(O)-, A being attached to the thiochroman ring at the 6 or 7-position;  n is 0-5; and Z is H, an acid or acid derivative, an alcohol or alcohol derivative, acetal or acetal derivative or ketone or ketone derivative, or a pharmaceutically acceptable salt, have retinoid-like activity.
Patent PT-96134-A (PT)
Title: Process for obtaining mutants of oncostatin M
Inventor: LINSLEY PETER S
IPC: C07K/
Filed: 1990-12-07
Abstract: The present invention relates to the process for obtaining biologically mutant forms of the cell growth regulation factor Oncostatin M.  The process comprises the deletion, substitution or insertion of amino acids in the amino acid sequence of Oncostatin M. Recombinant DNA, in vitro mutagenesis and heterologous expression techniques can be used to perform these operations. The mutants of Oncostatin M so obtained may be useful in the induction of biological responses to Oncostatin M and, as such, may have various therapeutic uses, including, but not limited to, the treatment of neoplasias.
Patent PT-97634-A (PT)
Inventor: MILILI MARC
IPC: H04N3/23
Filed: 1991-05-09
Abstract: A self converging, widescreen color picture tube system includes a widescreen, in-line color picture tube having a funnel, an electron gun assembly (28) for three in-line electron beams located in a neck at one end of the picture tube, and a faceplate with a viewing screen at the other end. The picture tube has a wide aspect ratio. A self converging widescreen deflection yoke (40) for deflecting the electron beams in the wide aspect ratio picture tube includes horizontal and vertical deflection windings. The yoke (40) is located by an initial flare section of the funnel and positioned along the longitudinal axis of the picture tube to make the tube reference line and the yoke deflection plane substantially coincident. To achieve substantial horizontal astigmatism correction at the extremes of the major axis of the wide viewing screen, the horizontal deflection winding is constructed to have a generally pincushion-shaped horizontal deflection field over the effective length of the field. The field is modified from that required of the horizontal deflection field in a comparable self converging narrowscreen yoke. The modification is made in accordance with the differences in centerscreen slope angles and S-spacing.
Patent PT-98632-A (PT)
Title: Process for the preparation of pesticides based on pyrimidine derivatives
Inventor: KRISTIANSEN ODD
IPC: C07D239/48
Filed: 1991-08-09
Abstract: This invention relates to a process for the preparation of compounds of formula I <IMAGE> in which R1, R2, R3, R4 and R8 are, for example, hydrogen or C1-C5 alkyl, R5 is for example halogen or C1-C3, R6 is C1-C5 alkyl or phenyl which is unsubstituted or substituted by halogen and/or by C1-C3 alkyl, R7 is for example phenyl or benzyl, R13 is for example hydrogen or C1-C4 alkyl, m is 1, 2 or 3 and n is 0, 1, 2 or 3. The new compounds have important biocidal properties. They can be used in crop protection for the protection of cultivated plants against attack by pests, and for the control of these pests. The process mentioned comprises the reaction of a compound of formula II: <IMAGE> in which X is an easily removable radical, with a compound of formula III: <IMAGE> preferably in the presence of a base, and, if desired, subsequent introduction of the R3 substituent (alkyl, benzyl, acyl or -S-R7) by corresponding alkylation at N, benzylation at N, acylation at N or thioalkylation at N or thioarylation at N respectively.
Patent SI-9110353-A (SI)
Inventor: ALEKSANDROV NIKOLA
IPC: F03B13/12
Filed: 1991-02-28
Abstract: Izum se nanaša na napravo za izkoriščanje
energije valovanja vode, obsegajočo s ploščadjo (2) in
dnom (3) skoncema zaprto radialno intenzivno, tankostensko
valjasto ohišje (1), pri čemer sta ploščad (2) in
dno (3) v osi ohišja (1) predrta in trdno povezana z
vzdolžno intenzivno, v prečnem prerezu krožno zasnovano
delovno cevjo (4). Prvi konec le-te je čelno
poravnan s ploščadjo (2), medtem ko se drugi konec
razteza v smeri proč od dna (3). V območju ploščadi
(2), obrnjenem proti dnu (3), je delovna cev (4) trdno
zaprta s pokrovom (5), ki ga predira dovodno-odvodna
cev (6). Slednja je v delovni povezavi s sesalno
komoro (8) in tlačno komoro (11), ki je preko tlačne
cevi (13) priključena na niz medsebojno zaporedno
vezanih rezervoarjev (14).
Patent SI-9700270-A (SI)
Title: Automatic toilet cistern with preflushing
Inventor: JESENOVEC VINKO
IPC: E03D3/12
Filed: 1997-10-22
Abstract: The automatic toilet cistern with preflushing solves the problem of maintaining public toilets clean, where people tend to avoid touching anything. The automatic cistern with preflushing makes water run into the bowl already during its use, which prevents excrements to stick to the bowl, while after use a mechanism inside the cistern flushes the toilet bowl. Preflushing and main flushing are controlled by an optical sensor.
Patent SI-20392-A (SI)
Title: Spectrophotometer for optical examining of a liquid sample
Inventor: GROS NATASA
IPC: G01N21/01
Filed: 1999-10-29
Abstract: On the baseplate (1) there is on its upper side a recess (11), which is intended for tight reception of the transparent microlytic container (3) for liquid samples (S) and which features at its bottom a light sensor (12). In the cover panel (2) there is a recess (21) in its lower side, which features at its top a pointed light source (22) which each time emits light of one spectral range. The cover panel (2) is fitted to the baseplate (1), so that the light sensor (12) is located beneath the light source (22). The circumference of the recess (11) continues to a shallower recess (14) for the reception of the supporting board (31) by which the container (3) or filter foils (F) are connected. The spectrophotometer according to the invention allows fast performing of measurements on a series of microlytic samples, this means with little chemicals to waste. The construction is simple and straightforward, while for observation all components are directly accessible.
Patent TR-20421-A (TR)
IPC: A01N43/64
Filed: 1979-09-27
Abstract: 1. A-zolyl-1-fluorophenoxy-butane derivatives of the general formula see diagramm : EP0009707,P10,F1  in which A represents a keto group or a CH(OH) group, B represents a nitrogen atom or a CH group and Y represents chlorine or bromine, and their physiologically acceptable salts.
Patent UA-18806-A (UA)
Title: Appliance for plant material drying
Filed: 1990-09-14
Abstract: An installation for drying plant material has heat-insulated body, shelf trucks moving in it, with placed in levels pallets for material being dried, hot-air batteries arranged in height and width equal to walls of trucks, truck screens, fans. The hot-air batteries are equipped with upper and lower guides installed along the body and going out over surface of the body wall by 0.8-0.9 of gap between the wall and the truck. The screens are made continuous, installed at end walls of trucks and in perimeter of wheel chassis of those. In the pallets flanged slots are provided, with ration of width to length equal to 1:6. The slots are placed in chess order, at that area of openings of slots is 50-80% of area of pallet.
Patent UA-13167-A (UA)
Title: Proportional pressure control valve
Inventor: LYSENKO VOLODYMYR SERHIIOVYCH
Filed: 1991-01-22
Abstract: The valve comprises the body with feed and drain channels, branch ducts where in inner cavity a slide valve is located made with fillet projections wraparound its lateral surface besides in the body, from the side of inner lateral surface there is a circular receiving groove connected with a branch duct, the slide valve with its part of fillet projections is located opposite the receiving groove and the feed and drain channels are separated by a formed throttling gap and connected hydraulically with corresponding end face cavities between the body surface and the slide valve.
Patent AT-A17202000-A (AT)
IPC: E02F3/36
Filed: 2000-10-10
Abstract: The invention relates to an assembly for exchangeably fastening an add-on, for example an excavator shovel ( 2 ), to an excavator boom ( 3 ), whereby retaining bolts ( 4, 5 ) spaced apart (A) in parallel are disposed on the excavator shovel ( 2 ). Said retaining bolts ( 4, 5 ) can be gripped by grippers ( 6, 7 ) mounted on the excavator shovel ( 3 ) that can be hydraulically adjusted relative to each other. Said grippers ( 6, 7 ) have open insertion openings ( 8, 9 ) for the retaining bolts ( 4, 5 ) in directions facing away from each other. The longitudinal axis ( 10 ) of the hydraulic drive ( 11 ) for adjusting the grippers ( 6, 7 ), the center axis ( 12, 13 ) of the retaining bolts ( 4, 5 ) and the center axis ( 14, 15 ) of the insertion openings ( 8, 9 ) on the grippers ( 6, 7 ) are at least approximately arranged in one plane ( 16 ). One gripper ( 6 ) is retained in parallel to the axis of the drive ( 11 ) in a guide ( 17 ) and can be linearly displaced. The parts of the hydraulic or pneumatic drive ( 11 ), namely the cylinder ( 20 ) and the piston ( 21 ) are firmly linked with the grippers ( 6, 7 ) (FIG. 2 ).
Patent BG-100285-A (BG)
Title: Fruit-and-milk desserts and methods for their preparation
Inventor: KONDAREVA STEFKA Z
IPC: A23C9/133
Filed: 1996-01-15
Abstract: The fruit-and-milk desserts have longer shelf life guaranteed quality and can find application in dietetic foods. They are made of fillers: fruit purees, syrups, jams, sugar or any other sweetener, preservatives, fruit aromatizers, colourants and fat-normalized cows' milk undergoing a process of lactic acid fermentation under the effect of Lactobacillus delbuckii susp. Bulgaricus and Streptococcus thermophilius. The product is produced by a method which includes acceptance, purification and storage of the raw and other materials, normalization of the milk by fatty content, additon of the dried milk, the sugar and the preservatives, homogenation, pasteurization, preparation of the yeast, fermentation and packaging.
Patent BG-111542-A (BG)
Title: Method and system for communication between users, in particular between physicians/ dentists and patients
Inventor: VELEV PETAR
IPC: G06Q50/00
Filed: 2013-07-25
Abstract: The invention relates to a method and system for communication between users, in particular between physicians/dentists and patients, which can be applied in the field of health care. The method comprises receiving via the Internet user and the network device to request for access to information and/or search physician/dentist check and identify the type of application and the type of user and application processing, depending on the type and level of access of the user as the user provides a wide, selected and reliable information that is displayed to the user device. To request access to a calendar and/or recording of intake in the respective physician/dentist performed bilateral communication over the Internet between consumers, particularly between doctor/dentist and patients, this specifies the date and time of the reception. Depending on the application and the user shall be filed and the relevant banner ads to the user device for preview, and other requested information. System for communication between users, in particular between physicians/dentists and patients the opportunity to communicate directly between users. The system includes two servers, such as the first server (1) is built the SQL database (1.1), on "open ID" technology, client server and the second server (2) is built up user database (2.1), to which is attached specialized module roundtrip (2.2) for the management and provision of information to users, depending on the application and the type of user, which specifically allows implementation of specific performance method for communication between users. The second server (2) through the specialized module (2.2) is connected through the Internet network to "n" number of consumer devices (3), to a working device of administrator (4) and to the first server (1). The second server (2) includes banner system module (2.4).
Patent BG-112032-A (BG)
Title: A unit for preventing lifting cars from tilling over on their lengths
Inventor: PEYCHEV DIMITAR
IPC: B66F9/22
Filed: 2015-06-09
Abstract: The invention relates to mechanical engineering, more specifically, fork lift construction. It relates to a unit which prevents universal fork lifts, with lengthwise extrusion of the lifting unit and a multidirectional movement, from tilling over on their lengths, while they are loaded with a freight with a center of weight higher than that of the number which makes up the nominal distance in front of the face part and the lifting forks. No device is yet to have successfully solved this problem. The proposed in the normative documents preventative measure against this problem has a low priority- a diagram ought to be placed on a visible location, reading the applicable loads for the units, as related to the center of gravity juxtaposed to the distance of the forks. A disadvantage is presented- the driver not always can know, in advance, the weight and the placement of the center of gravity of every given package. The invention proposes a high priority, preventative measure and eliminates the problem. By observing practical instances, it is believed that the moment a load is to fall over, its tilling momentum is proportional to the pressure found in the load’s support chambers, the cylinder chambers in the lifting unit. If the load is heavier than it ought to be a safety dis-load charge is initiated. A proposed construction of the unit with a proposed hydraulic schematic is shown in figure 1. The device is characterized by a main valve (1) and a piloting valve. The piloting valve with a body (2), with a specially formed closing (3), and its bed (4), creating two individual spaces for operating tension and tension of the main valve (1). The special sealing ring (5) eliminates leaks between the two spaces. The valve is included in the line by a hydraulic pump (6), parallel to the hydraulic diverter (7). Its outlet is directly connected by a pipeline (8) to the hydraulic fluid reservoir (9). The valve can directly receive operational tension via pipeline (10) or through safety blend (12), via the load supporting chambers of the piston cylinders (11), used for tilting the lifting unit
Patent CN-1303964-A (CN)
Title: 一种泡沫块状活性炭纤维的制备方法
Inventor: ZHENG JINGTANG
IPC: D01F9/12
Filed: 2000-07-21
Abstract: 一种泡沫块状活性炭纤维的制备方法,采用有机高聚物、交联剂、发泡剂和短切的活性炭纤维或活性炭纤维粉末为原料,按一定比例搅拌混合均匀后,模压成块状物,再经过预氧化、炭化和活性处理,制得泡沫块状活性炭纤维。本发明具有制备工艺简单,易操作,很好的吸附活性和机械强度,较高的体积密度,可使净化设备小型化的特点。
Patent CN-1309049-A (CN)
Title: 弹性履带板
Inventor: KAZUSHUN HORI
IPC: B62D55/088
Filed: 2001-01-23
Abstract: 为提供能够在出现压实现象之前将进入履带链环之间空间的雪排除的弹性履带板,设置了由弹性材料制成的突出部并使其突出到由右和左履带链环以及前后连接销包围的空间。
Patent CN-1360331-A (CN)
Title: 彩色阴极射线管
Inventor: NORISHI MATSUTATE
IPC: C22C19/03
Filed: 2001-11-22
Abstract: 为了使得模压荫罩靠自身修正隆起实现一个具有大曲率半径的模压荫罩,作为构成荫罩的材料,采用了一个单板体,它由一个具有合金元素浓度梯度的复合梯度合金板形成,从荧光体一侧的表面到电子枪一侧的表面连续地和逐渐地减少合金元素。
Patent CN-1543488-A (CN)
Inventor: RAKSHIT IGNATZ-HOOVER FREDERIC
IPC: C08L21/00
Filed: 2001-05-22
Abstract: 本发明包含一种组合物，其包含炭黑与至少一种选自醌化合物、醌亚胺化合物和醌二亚胺化合物的表面处理剂的结合物，以及获得所述组合物的方法和所述组合物在将炭黑分散于天然或合成聚合物中的用途。该组合物实现炭黑的增加的分散性和改进的混合特性，以及含有炭黑的聚合物的改进的加工性。
Patent CN-1476308-A (CN)
Inventor: POLICICCHIO N J
IPC: A47L13/24
Filed: 2001-11-20
Abstract: 本发明提出了一种改进的清洁垫。这种清洁垫包括至少一个清洗层；以及至少一个附着在清洁垫上的功能套箍。该套箍可以由套箍材料制成并有一个内表面和一个能够与待清洗表面接触的外表面。该功能套箍的设计使来自套箍材料的内表面与自身接触产生的滑动力和套箍材料的外表面与待清洗表面的材料接触产生的滑动力之比小于1。
Patent CN-1406757-A (CN)
Title: 自动彩色映像变换
Inventor: CHILS D W
IPC: G06T1/00
Filed: 2002-05-30
Abstract: 一种自动地将彩色映像从源打印模式变换到目标打印模式的方法，该方法的步骤包括：执行恒定色调削波处理(100)，执行通道独立削波处理(110)和按比例的处理，以便在不需进行墨水分离、测量和色域变换的情况下保持彩色的一致性。
Patent CN-1778485-A (CN)
Inventor: ZHAO BINGKUN GUAN
IPC: B21B25/00
Filed: 2002-07-01
Abstract: 本发明涉及的芯棒材料为钴基合金，克服了铜及铜合金在轧制管材时，芯棒使用寿命短，管内壁产生裂纹，甚至断裂的现象，钴基合金各元素的重量百分比为：C 0.4－1.5，Si 0.1－2.0，Mn 0.1－2.0，P＜2.0，S＜2.0，Cr 23－30，Ni5.0－20，Fe＜5.0，Mo微量，Co余量，该合金的强度、耐磨损、抗氧化、抗热疲劳、抗热冲击等综合性能优良，是铜及铜合金的轧制效果良好的芯棒材料。
Patent CN-1525944-A (CN)
Inventor: HARUO WAKAYAMA
IPC: B23K26/386
Filed: 2002-07-18
Abstract: 沿着脆性基片(50)的表面中形成划线的区域，通过一边利用激光点LS用比脆性基片(50)的软化点低的温度加热，一边连续冷却对该加热区域附近的冷却点CP，由此沿着划线预定线SL形成裂缝。这种场合，在脆性基片的初期裂纹的形成预定部位，由激光点LS加热之后而且由冷却点CP冷却之前或冷却后的时刻，在该预定部位形成沿着划线形成预定线SL的初期裂纹TR。
Patent CN-1513223-A (CN)
Inventor: SAE-WON KWON
IPC: H02G7/00
Filed: 2002-06-01
Abstract: 本发明公开一种用于低通绝缘子的绞线辊子和用于这种绞线辊子的新的使用方法，其中低通绝缘子安装在长柱销针横担上并绝缘和支撑高压电线，由于电线位置在绕线和拉线后不需要改变，因此它彻底改进了可操作性并大幅降低建设成本，由于无论电线有多大重量都能够容易地进行布线和拆除工作，因此它使用简单并在降低劳动力成本和防止安全事故方面非常有效，由于在拉线工作过程中电线放置在待安装的绝缘子上，因此它能够精确地调节弛度(电线下垂的程度)，而且在通过形成电线能插入其中的开闭辊子和包括一个绝缘子接合开口的绞线辊子并将它们直接接合到低通绝缘子的上表面而采用不间断方法进行绞线工作时，它可解决确保工作空间的问题。
Patent CN-1527995-A (CN)
Inventor: MINEO TSUSHIMA
IPC: G10L19/02
Filed: 2002-11-07
Abstract: 一种编码设备(200)，包括：MDCT单元(202)，该单元把时间域中的输入信号变换成包括一个较低频谱的频谱；BWE编码单元(204)，该单元产生扩展数据，该扩展数据以高于较低频谱的较高频率指定一个较高频谱；以及被编码数据流产生单元(205)，该单元进行编码以输出由MDCT单元(202)获得的较低频谱和BWE编码单元(204)获得的扩展数据。BWE编码单元(204)产生作为扩展数据的(i)第一参数，从形成MDCT单元(202)获得的较低频谱的多个较低子频带中指定将被复制的一个较低子频带作为较高频谱；以及(ii)第二参数，指定被复制之后该较低子频带的增益。
Patent CN-1650372-A (CN)
Inventor: HACKER N
IPC: C08L71/10
Filed: 2002-08-15
Abstract: 本发明描述了低介电材料，该材料除了包含超纳米孔外，还包含许多孔或纳米孔。还预期的是，本发明所述的低介电材料具有小于约3的介电常数。所述的介电材料由聚合物组合物制成，其中所述的聚合物组合物包含许多单体并且其中至少一种单体包含与结构前体化学键合的自由基前体。另外，还提供了由聚合物组合物制备低介电材料的方法。下图显示了甲基/叔丁基低有机含量/低有机硅氧烷聚合物的化学结构。
Patent CN-1433877-A (CN)
Title: 木器表面喷沙处理用喷沙模具
Inventor: FENG ZHENGXING
IPC: B24C1/04
Filed: 2003-01-13
Abstract: 一种木器表面喷沙处理用喷沙模具。为提供一种提高生产效率、降低制造成本的木制品制造设备辅助装置，提出本发明，它包括基座及喷沙模；基座设有藉以固定具有待喷沙处理工作面物件的固定结构；喷沙模系以可移开方式固定于基座上侧，其包括设有至少一模孔的喷沙模板；喷沙模板紧贴于物件工作面并藉由模孔裸露出物件工作面的特定部位。
Patent CN-1445363-A (CN)
Title: 体外诱导人胚胎干细胞定向分化为表皮干细胞的方法
Inventor: LI HAIBIAO
IPC: C12N5/074
Filed: 2003-01-17
Abstract: 本发明涉及一种体外诱导人胚胎干细胞定向分化为表皮干细胞的方法。本技术包括人ES细胞的培养、羊膜的制备纯性分离和外诱导人ES细胞分化为人表皮样干细胞等步骤。本发明具有方法简便、重复性好、成功率高，全性好，来源丰富经济等优点。
Patent CN-1495718-A (CN)
Inventor: KENICHI OSADA
IPC: G11B7/254
Filed: 1998-03-23
Abstract: 记录信号时用推挽法或通过机械进给进行跟踪控制，再生时用相位差跟踪法进行跟踪控制，从而可以进行相位差再生、并能实现可重写的相变型光盘。此外，在具有相位差再生结构的相变光盘中，通过使未记录部分的反射率大于记录标记部的反射率，在信号再生时可以稳定地进行伺服控制。
Patent CN-1653676-A (CN)
Inventor: MICHAEL FRANK
IPC: F28D15/02
Filed: 2003-03-31
Abstract: 本发明涉及一种超导装置(2)，其包括一可围绕一旋转轴(A)旋转地支撑的转子，该转子具有一个安置在一个绕组支架(9)中的超导绕组(10)。该绕组支架具有一中央空腔(12)，两根静止不动的热管(20，19)伸入到该空腔中。其中一热管(19)设计为端部封闭的冷却棒并且含有具有更高冷凝温度的另一种冷却介质。所述另一热管(20)用于向所述中央空腔(12)中输入和从该中央空腔(12)中输出具有更低冷凝温度的第一种冷却介质(k 1 、k 1 ′)。为了冷凝所述冷却介质(k 2 ；k 1 、k 1 ′)，所述热管(20，19)被引至一位于转子(5)之外的带有一冷却头(16)和一冷凝装置(18)的制冷单元(15)。