baber/WOPTO huggingface dataset:
Patent NL-9002885-A (NL)
IPC: E05F15/56
Filed: 1990-12-28
Abstract: A door system of the swivel-sliding type for use in a vehicle, suitable in particular for a vehicle for public transport, said door system comprising at least one door panel; suspension means for said at least one door panel, which comprise a telescopic guide (5); and a drive system for said at least one door panel, wherein the drive system comprises at least one piston-cylinder assembly (29,30) of which a first movable part (29) is connected to the telescopic guide via a system of arms and rods so as to cause said telescopic guide in operation to perform a plugging movement, while a second part (30) of the piston-cylinder assembly is provided with a projection extending into a track (32) having a first section extending substantially transverse to said at least one door panel and an adjoining section extending substantially parallel to the telescopic guide, the projection forming a part of a pantograph construction mounted between a fixed pivot point and a point of atttachment on said door panel, said pantograph construction (33) transmitting the movement of the projection to the door. <IMAGE>
Patent NL-9401267-A (NL)
Title: Apparatus for surface cleaning, surface pretreatment and application of coatings
IPC: B05B13/00
Filed: 1994-08-02
Abstract: Apparatus 600 for treating a pipeline (conduit) comprising a set of pivotally attached housing sections 604, 608 and a set of separately pivotally attached nozzle frames 610, 612. Mounted on each of the nozzle frames is a nozzle plate which carries a multiplicity of nozzles 622. A drive mechanism on the nozzle frame oscillates the nozzle plate over a predefined arcuate distance over the circumference of the pipeline, so that the nozzles treat the entire outer surface of the pipeline. The housing sections and nozzle frames separately pivot from a removal position which permits removal or installation of the apparatus on the pipeline towards an operating position coaxial (concentric) with the pipeline so as to carry out the treatment. <IMAGE>
Patent NL-9401953-A (NL)
Title: Automatically cleaning pet basket
Inventor: BOUMA SIETSE KLAAS
IPC: A01K1/01
Filed: 1994-11-22
Abstract: The invention relates to an automatically cleaning pet basket comprising a cylindrical housing; a screen is secured in the housing, by means of which screen, during the cleaning phase, absorbent material which is present in the living space is separated into relatively coarse pieces which are to be separated out and relatively fine pieces, and to which screen a bin is attached, provided with an opening through which, during the cleaning phase, the relatively coarse pieces of the screen fall into the bin, while the relatively fine pieces which pass through the screen fall into a buffer chamber; the opening of the bin can be closed off by a flap which is connected to the screen. A storage vessel is also attached to the cylindrical housing, from which vessel absorbent material is introduced into the living area by means of a metering system during each cleaning phase. The packaging of the absorbent material is such that, when it is empty, it can be coupled to the discharge opening and then forms the bin.
Patent PT-68004-A (PT)
Title: Liquid detergent composition.
IPC: C11D1/29
Filed: 1978-05-05
Abstract: A liquid detergent composition, particularly suitable for use in the underbuilt region of dosages, comprises at least 10 % by weight of a sodium soap, at least 1 % by weight of an organic synthetic detergent, the wieght ratio of soap to synthetic detergent being 10:1 to 1:1, and at least 0.1 % by weight of a buffering  agent.
Patent PT-75128-A (PT)
IPC: C08L27/06
Filed: 1982-06-25
Abstract: 1. A thermoplastic molding composition based on vinyl chloride polymers and impact modifying polymers consisting essentially of : A) 35 to 89% by weight of a vinyl chloride polymer selected from the group consisting of homopolymers of vinyl chloride and copolymers containing vinyl chloride units, the proportion of polymerised vinyl chloride units in the component A) being at least 70% by weight, relative to the weight of the component A) ; B) 7 to 30% by weight of chlorinated polyethylene having a chlorine content of 20 to 50% by weight, relative to the weight of the chlorinated polyethylene ; C) 3 to 20% by weight of polymethyl methacrylate ; and D) 1 to 15% by weight of plasticisers which are compatible with vinyl chloride polymers, percentages by weight relating in each case to the weight of the molding composition.
Patent PT-77167-A (PT)
Title: Process for preparing yeast hybrid vectors and their use for the production of polypeptides
IPC: C12P21/04
Filed: 1983-08-08
Abstract: The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.
Patent PT-78425-A (PT)
Title: Process and apparatus for thrusting an excavation shield for use in tunneling
IPC: E21D9/06
Filed: 1984-04-13
Abstract: for thrusting a shield for use in tunneling includes the steps of causing a rotary head (14), provided at the front portion of a shield body (12), an eccentric motion sothat earth, soil or sand covering the front of the shield is pressed away radially of the shield, and exerting a thrust on the shield body during the eccentric motion of said rotary head. Apparatus for carrying outthe method includes a driven crank shaft (22) or a driven eccentric straight shaft, a conical or frustoconical rotary head (14) supported rotatably by the crank or eccentric straight shaft, conveyor for discharging mined material backwardly, and hydraulic jacks for imparting a thrust to the shield bodv.
Patent PT-79728-A (PT)
Title: Improved modular process for producing furnace carbon blacks
IPC: C09C1/00
Filed: 1984-12-21
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock by varying the process described in U.S. Reissue Patent No. 28974 by carrying out the injection of a portion of the liquid hydrocarbon feedstock into the combustion gas stream as solid streams substantially radially at a location where the combustion gas stream has not attained maximum velocity whereby the resultant blacks have increased CDBP values and have properties which impart improved hysteresis to rubber formulations in which the blacks are incorporated.
Patent PT-81478-A (PT)
Inventor: CARRE JEAN-JACQUES
IPC: G05G5/00
Filed: 1985-11-12
Abstract: 1. A mechanical control by cable, intended to be interposed between an actuating component (2) and a component to be actuated (3) provided with a return means (4), of the type comprising : a length of cable (1) arranged so as to slide axially inside a cable conduit (5) havone one end secured to a first tubular ferrule arrangement (7) arranged telescopically in a second tubular ferrule arrangement (8) ; first resilient means (19) biasing said ferrule arrangements (7, 8) axially away from one another ; and releasable locking means (11, 12) arranged between said ferrule arrangements (7, 8) and displaceable between a locking position, firmly coupling the ferrule arrangements and an unlocked position under the action of a control member (22) frictionally engaging said cable (1), characterized in that said locking means (11, 12) are normally biased towards their locking position by second axially acting resilient means (21), said control member (22) being movable relative to said locking means (11, 12) and normally cooperating with the latter, in a rest configuration of the mechanical control, against said second resilient means (21).
Patent PT-86335-A (PT)
Title: Stowage housing for deep water fishing line - comprises box with racks for hooks and open tubes for sinkers and floats
IPC: A01K97/00
Filed: 1987-12-10
Abstract: The stowage housing for a deep water long fishing line consists of a box (11) with a front aperture (13) and vertical sides (12) which are equipped with racks (17) along their upper edges for the line hooks (8). The racks are offset relative to the upper edges of the side walls, with a gap (19) between for the hooks. The box is also equipped on one side with a series of hollow tubes to contain sinkers (4) and floats (7). Before the line is used, the hooks are passed one-by-one along a guide tube (15) to be baited and positioned in order in a container in readiness for casting.
Patent PT-86422-A (PT)
Inventor: PURCELL THOMAS
IPC: C07D313/12
Filed: 1987-12-21
Abstract: A compound, in the form of a pure optical isomer or a racemate, which is a dibenzo[_b]oxepinacetic acid of the general formula (I) <IMAGE>  (I)   in which R1, R2 and R3, which may be the same or different, each represent hydrogen or methyl, XX represents a carbon-carbon bond or two hydrogen atoms, and YY represents a carbon-carbon bond or two hydrogen atoms, or a pharmaceutically acceptable salt thereof has useful therapeutic properties, especially as an anti-inflammatory.
Patent PT-93392-A (PT)
Title: Prefabricated modular gallery (subway)
IPC: E04C/
Filed: 1990-03-09
Abstract: Prefabricated modular gallery which comprises a number of modular bodies in the form of a polygonal sector, arranged in succession and supported along the longitudinal axis of the structure, in which the two prefabricated elements are placed in a counterposed position and joined at the top in the centre of the modular body 2, and in which each prefabricated element consists of three panels, forming the lateral walls, the inclined sides and the upper sides of the cover (roof) wall of the modular body. <IMAGE>
Patent PT-97861-A (PT)
Title: Process for the preparation of N-substituted 1,2,4- triazoline compounds for the treatment of cardiovascular diseases
Inventor: REITZ DAVID B
IPC: C07D403/00
Filed: 1991-06-04
Abstract: The present invention relates to a process for the preparation of N-substituted 1,2,4-triazolines with the formula <IMAGE> in which R1 is for example 2-oxo-2- (tricyclo[3.3.1.13.7]dec-2-yl)-ethyl, R2 is for example ethyl, and R3 and R11 are for example hydrogen.  Said compounds can be prepared by the reaction of a compound of the formula <IMAGE> with a base, followed by a reaction with a compound of the formula <IMAGE> These compounds are particularly useful in the treatment or control of hypertension and congestive heart failure.
Patent SE-8403181-A (SE)
Inventor: INGRAM S J
IPC: G01S7/41
Filed: 1984-06-14
Abstract: The receiver includes a circuit (10) for receiving a radar signal reflected from a target. The received signal has a frequency variation in time which is dependent on the target. A processing unit applies a set of modifications to the received signal. A unit delays the modified signal as a fixed function of the frequency. A device identifies the particular modification of the set (if any) which produces the largest pulse output above a predetermined threshold from the delay unit. The combined effect of the processing unit and the delay unit is  to produce a set of reproductions of the received signal each of which has been subject to one of a set of modifications in its frequency/time characteristic. The processing unit may include a mixer for processing the received signal with each of a set of selected signals.
Patent SI-9300402-A (SI)
Inventor: BUCAR MILENA
IPC: C07C51/215
Filed: 1993-07-28
Abstract: Opisana sinteza nizkomolekulame polimaleinske
kisline in kopolimer maleinske kisline z akrilno
kislino oziroma estri akrilne in metakrilne kisline po
izumu omogoča pridobivanje nizkomolekulame polimaleinske
kisline v krajšem reakcijskem času od
znanih sintez, večjem izkoristku ter manjši porabi
katalizatorja.
Patent UA-11165-A (UA)
Title: Working wheel of radial-axial hydro-machine
Filed: 1987-09-28
Abstract: The invention relates to hydro-machine building. Object of the invention – increase of efficiency and bringing closer optimums of characteristics in pump and turbine modes, improvement of erosion and pulsation characteristics, and decrease of diameter of working wheel at preserving power and pressure. Working wheel of radial-axial reversing hydro-machine has upper and lower rims and blades with constant thickness placed between those, pressure and suction edges of those are made profiled.
Patent UA-18603-A (UA)
Title: Method for measurement of liquid level
Filed: 1990-10-09
Abstract: The invention relates to measurement of level of liquid media and can be used in aero-space, oil, chemical and other fields of industry. Method for measurement of liquid level is as follows. One radiates to medium being controlled through wall of vessel ultrasonic pulses, with measurement of time intervals between echosignals received that are reflected from the upper boundary of liquid. Preliminarily one measures thickness of vessel in basic points. One determines ultrasonic speed in material of shell, ultrasonic speed in liquid at temperature One sets interval of maximal possible change of temperature of controlled medium. One determines in that interval isobaric coefficient and increment of ultrasonic speed in liquid. One measures temperatures of medium being controlled. Ultrasonic pulses are emitted to medium being controlled in basic points of controlled vessel. Duration of time intervals is measured between received echo-signals, and level is determined by formula.
Patent BG-100235-A (BG)
Title: Improvement of method for smoking material treatment
Inventor: CUNNINGHAM WILLIAM
IPC: A24B3/18
Filed: 1995-12-20
Abstract: The method for smoking material treatment, such as tobacco, includes heating of the smoking material which has moisture content from 5 to 75% at temperatures from 70 to 220°C at pressure around or above the atmospheric, and the presence of air, reducing the pressure of the heated material at a speed sufficient to increase its volume.
Patent BG-100404-A (BG)
Title: Removal of noxious oxidizers and cancerogenous volatile nitrous compounds from the cigarette smoke by means of biogical substances
Inventor: STAVRIDIS IOANNIS
IPC: A24D3/16
Filed: 1996-03-06
Abstract: The invention relates to the retention of toxic compounds contained in the cigarette smoke such as NO, NOx, cancerogenous nitrous compounds, free radicals, H2O2, CO, aldehydes and microelements which are not retained to a satisfactory degree in the well-known cigarette filters. By the method the well-known filters are enriched by biological substances of metallic ions such as Fe2+, Cu2+, Mg2+, supplemented by porphyrin ring, as well as Fe2+ ions stereospecifically bound by protein molecules separately or in combinations. The enrichment of the conventional filters with the above biological substances does not change their physical properties such as aroma, flavour, outside appearance in comparison with those of the cigarette smoke.
Patent BG-102171-A (BG)
Title: Derivatives of spiro [2h-1-benzopyran-2,4'-piperidin]-4(3h)-on, their acid adjuncrive salts and pharmaceutical compositions containing them
Inventor: HARSANYI KALMAN
IPC: C07D491/107
Filed: 1998-01-09
Abstract: The invention relates to new spiro[2H-1-benzopyran-2,4'piperidin]-4(3H)-on derivatives having the formulawhere R means halogen, nitrogroup or straigh chain or a C1-6 alkylgroup with a branching chain, and to their acid adjunctive andquaternary salts having the formulawhere R & R1 are the same or different and are identical with R,or may mean also hydrogen, and Z means one anion equivalent. Thecompounds are effective in dementiae of different pathologicalorigin and their accompanying symptoms. The invention also relatesto a method for the preparation of the compounds and to atherapeutical method.6 claims
Patent BG-102567-A (BG)
Title: Composite anchor
Inventor: NIKOLAEV NIKOLAJ S
IPC: E21D21/00
Filed: 1998-06-22
Abstract: The anchor is used in mining, civil and mechanicalengineering, in particular in opencast and undergound miningengineering. It increases the range of using the anchor hole as aresult of which the anchor can be used successfully in ore andcoal mining. At the same time smaller deformation of the rockmassif in lateral direction is required for attaning operationalsupporting power which increases its operational life. The anchorconsists of a supporting part (1) in one of its ends containing aspacer nut (4) and an adjustment washer (5) next to which a front(6) and rear (13) tubular operating body are inserted on part (1),and at least one intermediate operational body (10) being fittedbetween them. Operating bodies (6, 10, 13) are in contact to eachother by their inclined surfaces (8, 9, 11, 12), and each of themforming an angle with the horizontal    = from 28 to 46o. Bodies(6, 10, 13) have oval shape in their cross section, andintermediate body (10) has the facility to be shifted towards part(1) by its inclined surfaces (9 & 11) along inclined surfaces (8 &12) in a direction opposite to the chamfered part (21) ofintermediate body (10).8 claims, 4 figures
Patent BG-102753-A (BG)
Title: New taxoids, their preparation and phamaceutical compositions containing them
Inventor: BOUCHARD HERVE
IPC: A61P35/00
Filed: 1998-09-04
Abstract: The taxoids manifest antitumour and antileucemic properties.They have the general formulawhere Z means hydrogen atom or radical with the general formulawhere R1 is optionally substituted benzoyl radical or the radical-R2-O-CO where R2 is alkyl, alkenyl, alkynyl, cyloalkyl,cycloalkenyl, bicycloalkyl, optionally substituted phenyl orheterocyclic radical; R3 is alkyl, alkenyl, alkynyl, cycloalkyl,phenyl, naphthyl or heterocyclic aromatic radical; R4 ishydroxyradical or alkoxy, alnenyloxy, optionally substitutedalkynyloxy, alkanoyloxy, alkenoyloxy, alkynoyloxy, alkoxyacetyl,alkyloxycarbonyloxy radical or cyloalkyloxy, or cycloalkenyloxy,or arylcarbonyloxy, or heterocyclic carbonyloxy radical; R5 meansoptionally substituted alkoxyradical or cycloalkyloxy, orcycloalkenyloxy radical.15 claims
Patent BG-106204-A (BG)
Title: Polymorphs of a crystalline azabicyclo (2.2.2) octan-3-amine citrate and their pharmaceutical compositions
Inventor: CASTALDI MICHAEL J
IPC: A61K31/439
Filed: 2001-12-10
Abstract: A single crystalline polymorphic form (2S, 3S)-N-methoxy-5-t-butylphenylmethyl-2-dipheylmethyl-1-azabicyclo (2.2.2) octan-3-amine citrate (citrate monohydrate) and its pharmaceutical composition. The pharmaceutical composition of the polymorphic form of the citrate monohydrate has advantageous stability for formulation to treat emesis. The administration of the pharmaceutical composition is immediate release, oral dosage form preferably by tablet or capsule or intravenous. 10 claims
Patent BG-106430-A (BG)
Title: Liquid mucoadhesive pharmaceutical composition
Inventor: TSACHEV KHRISTO TS
IPC: A61K9/00
Filed: 2002-02-22
Abstract: The invention relates to liquid mucoadhesive pharmaceutical composition for the treatment of mucous membrane and can find application in the medical practice in the form of oral, ocular, rectal, vaginal, nasal and periodontal medicamentous preparations. The composition contains, in wt.%, biologically active substance from 0.01 to 10.00, mucoadhesive substance from 0.01 to 10.00, preservative from 0.01 to 5.00, NaCl 0.10-0.90 and phosphatic buffer with pH 5-7 to 100, and has relative viscosity from 5.00 to 500.00, and relative adhesive capacity from 105.0 to 120.0. The mucoadhesive composition has easy diffusion, good resorption and improved bioanalytic properties. It has longer presence over the mucous membrane, and therapeutic effect can also be achieved using lower doses. Furthermore, the composition has very good fluidity and mucoadhesion. 7 claims, 10 figures
Patent BG-109293-A (BG)
Title: Rotary piston cylinder engine
Inventor: PANDEZOV TODOR
IPC: F02B53/00
Filed: 2005-09-15
Abstract: The rotor of the piston-cylinder engine has an improved specific shape, which allows the use of a force couple whose arm is the maximal length of the rotor, while from point (1) to point (2) and the force couple (7) they act perpendicularly on the arm from point (3) to point (4), thus guaranteeing a high driving moment. The availability of a force couple and the symmetric shape of the rotor with respect to the pivot axis provide perfect balancing of the engine.
Patent BG-113207-A (BG)
Title: Dry mixture for moulded pasta
Inventor: ANCHEVA SVETLANA
IPC: A23L7/109
Filed: 2020-08-04
Abstract: The dry mixture is applicable to the home or industrial preparation of moulded pasta, such as macaroni, macaroni-noodles, noodles, couscous, vermicelli and others. It contains the following components, in % by weight: - wholemeal wheat flour - from 80,5% to 99,9% and - additives - from 0,1% to 19,5%, selected from the group consisting of:  - common salt and/or its substitutes - from 0.0% to 1.5%;  - one or more spices, incl. herbs - from 0.1% to 6.0% and/or:  - one or more vegetables, from 0,1% to 6,0%, and/or:  - one or more types of fruit - from 0,1% to 6,0%. The advantages of the mixture are that it supports healthy eating by improving the nutritional characteristics of finished products through the use of wholemeal flour and enrichment of the mixture with vitamins, minerals and trace elements, provides quick and easy preparation of various products and helps expand the market and increase the competitiveness of dry mixtures as a single product.
Patent CN-1307140-A (CN)
Title: 白钨矿及黑白钨混合矿的NaOH分解法
Inventor: LI HONGGUI
IPC: C22B3/12
Filed: 2000-01-31
Abstract: 本发明公开了一种白钨矿及黑白钨混合矿的NaOH分解法。即将粒度小于74μm的白钨矿及黑白钨混合矿与NaOH、水混合置于高压釜内压煮1－3小时,同时加入逆反应抑制剂。本发明不仅使矿物分解率达到97%－99%,而且其设备为当前冶金化工领域中广泛使用的标准设备,其结构简单,易于加工制造;造价低,使用寿命长;易于大型化;设备占地面积小;易于操作,维修容易;成本低,生产能力大,生产效率高。
Patent CN-1465231-A (CN)
Inventor: YANG FUYI
IPC: A01K61/00
Filed: 2002-10-12
Abstract: 本发明属于农业技术中的鱼类养殖，是一种在碳酸盐型重度盐碱小型水库中的高产养鱼方法，主要包括：通过引种移植水生植物、科学施用有机肥及合理追施化肥等措施，改良水库生态环境，选择适宜的主养鱼类和因地制宜的放养模式，合理投放鱼种，利用灌区稻田和库湾就地培育鱼种，增殖水库内鱼类资源，消落区种植青饲料，加强前、后期饲养管理，注意防治鱼病，实行常年捕捞，做到成鱼均衡上市。
Patent CN-1503655-A (CN)
Inventor: HIROMICHI OKUDA
IPC: A61K8/49
Filed: 2002-03-20
Abstract: 本发明的目的是提供可以活化表皮细胞的糖摄取，因此可以期待在促进皮肤细胞新生和新陈代谢方面有效。本发明提供表皮角化细胞的糖摄取促进剂，其含有嘌呤碱或其盐作为有效成分。本发明另外提供促进表皮角化细胞的糖摄取的方法，包括在皮肤上应用嘌呤碱或其盐。
Patent CN-1552053-A (CN)
Inventor: DALAL SANDEEP M
IPC: G09G3/20
Filed: 2002-08-21
Abstract: 公开了一种用于执行反转闪烁补偿方法的显示驱动器。该反转闪烁补偿方法可用于液晶显示器(13)，该液晶显示器响应于一电压驱动信号(V AS7 ，V AS8 ，V AS9 )和电压参考信号(V REF )的接收而发射光输出(14)。该显示驱动器根据本方法响应于具有表示一颜色分量的灰度级的数据电压电平的电压数据信号(V DS1 ，V DS2 ，V DS3 )的接收，向液晶显示装置(13)提供电压驱动信号(V AS7 ，V AS8 ，V AS9 )。该显示驱动器包括一电压驱动信号(V AS7 ，V AS8 ，V AS9 )的伽马查找表，它列出对应于由电压数据信号(V DS1 ，V DS2 ，V DS3 )的数据电压电平所表示的灰度级的电压驱动信号(V AS7 ，V AS8 ，V AS9 )的驱动电压电平对。该驱动电压电平相对于电压参考信号(V REF )的参考电压电平具有相反的极性。
Patent CN-1625519-A (CN)
Inventor: SHIGERU ABE
IPC: B66B5/02
Filed: 2002-11-29
Abstract: 在包含使卷绕悬吊轿厢及对重的主钢丝绳的曳引轮旋转并使轿厢运动的电动机、驱动电动机的控制装置、使轿厢停止并静止保持的电磁制动器、以及检测电动机旋转的编码器的电梯中，在轿厢停在某层站、并且为了乘客上下而轿厢门打开的状态下，前述控制装置在电动制动器正在动作中而电动制动器的静止保持力不足，轿厢开始微微移动，用前述编码器检测出电动机的旋转角度时，驱动控制前述电动机，使其产生阻止前述电动机旋转的转矩。
Patent CN-1684587-A (CN)
Inventor: YEONG-WHA BAEK
IPC: A61M5/20
Filed: 2002-09-04
Abstract: 本发明涉及培育具有高产量的一年生植物如豆的方法。更具体地，本发明涉及(1)用液化的沸石处理种子来产生具有极高产量和抗病性特征的高级植物种子的方法，和(2)通过在生长过程中早播、移植和打顶，能以显著方式增加产量的栽培豆科植物的方法。
Patent CN-1517319-A (CN)
Inventor: YANG SONG
IPC: C04B18/10
Filed: 2003-01-14
Abstract: 本发明公开了一种利用流化床煤矸石沸腾炉渣(灰)来代替传统工程细集料，包括天然砂和人工砂，在建筑工程中配制建筑砂浆的应用，流化床煤矸石沸腾炉渣(灰)作掺合料代替传统工程细集料的比例为20％－100％，与水泥、石灰膏的重量配比为：2.5－13∶1∶0.2－1.1，本发明解决了长期以来，流化床煤矸石沸腾炉渣(灰)给环境带来的污染问题，且质量稳定，成本低，在满足工程规范要求的条件下，打破了人们传统观念的禁区，为工业废渣的综合利用开辟了一条新路。
Patent CN-1553126-A (CN)
Inventor: ZHENG QI
IPC: F24S90/00
Filed: 2003-06-02
Abstract: 本发明涉及加热技术，具体公开一种新型光学点状区域加热装置。它将高能密度光源作为点状热光源，利用椭圆球面两极点相互聚焦的原理，实现光学聚焦，将点状热光源设在具有椭圆球面内腔的反射式聚光罩的一个极点(P 1 )上，则点状热光源的三维辐射被聚焦于另一极点(P 2 )上，将被加热物体的被加热点设在P 2 点，形成光学点状区域加热装置结构。本发明既具有聚焦温度高，又结构简单的特点。
Patent CN-1476264-A (CN)
Inventor: MASAKI SAKUMA
IPC: H04L7/00
Filed: 2003-07-29
Abstract: 公开了一种信道恢复方法，在该方法中，监控在预定的时间周期内，在构成移动通信系统的无线基站和无线基站控制台之间是否没有建立同步。通过改变用于无线基站和无线基站控制台之间的信道同步时钟的定时，尝试信道的重新同步。还公开了一种移动通信系统。