baber/WOPTO huggingface dataset:
Patent NL-9400004-A (NL)
Title: Inland vessel composed of a number of barges and a propulsion-steering unit
Inventor: PRINS FREDERIK DANIEL GIJSBERT
IPC: B63B35/28
Filed: 1994-01-04
Abstract: Inland vessel composed of a number of successive barges 1 for holding the cargo which is to be transported - or sets of barges comprising two adjacent, interconnected barges - and a number of propulsion-steering units 2, 3 which are located at the start, at the end and at a number of locations between the barges. The barges 1 and the propulsion-steering units are provided, at the front and/or rear side, with part of a pivotable coupling 5, the other part 6 of which is arranged on a barge 1 located in front or behind or on a propulsion-steering unit 2, 3. All the propulsion-steering units are operated from a pilot house 4 arranged on the front propulsion- steering unit. <IMAGE>
Patent NL-9401861-A (NL)
Title: Method of removing soil, in particular of extracting sand, and a breach mole to be used with this method
Inventor: SCHRIECK GERARD LOUIS MARIE VA
IPC: E02F3/92
Filed: 1994-11-08
Abstract: To remove soil, in particular to extract sand, a suction pipe to form an extraction pit having sliding sides is introduced into the ground, after which a breaching process is effected. To accelerate said breaching process, a substantially horizontal trench, a vertical pit or a cavity is formed at a distance in front of the mouth of the suction pipe. These made (artificial) spaces are preferably produced by means of water jets which are generated in a sprayhead at the end of a flexible hose.
Patent OA-11299-A (OA)
Title: Pesticidal 1-arylpyrazoles
Inventor: LOWDER PATRICK DOYLE
IPC: C07D/
Filed: 1999-06-24
Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis). These compounds are found to be generally safe systemic insecticides for control of arthropod, nematode, helminth or protozoan pests including compositions and derivatives thereof.
Patent PT-76342-A (PT)
IPC: A23G3/00
Filed: 1983-03-04
Abstract: 1. A receptacle (1) usable in cooking for receiving a culinary preparation to be consumed and having, outwardly, substantially the general shape of a snail shell, said snail shell having an opening (5) at its upper part (when considered in the use position of the receptacle), characterized in that said opening (5) has an outline identical to those virtually made by the intersection of a real snail shell and the plane definited by the edge of the real opening of a real shell.
Patent PT-78064-A (PT)
Title: Process for preparing benzazocinone and benzazoninone derivatives
IPC: C07D225/00
Filed: 1984-02-06
Abstract: Variously substituted 1-carboxymethyl-3-(carboxymethylamino)-benzazocin-2-one and benzazonin-2-one derivatives are disclosed as angiotensin converting enzyme inhibitors and antihypertensive agents. Synthesis of, pharmaceutical compositions and methods of treatment utilizing such compounds are included.
Patent PT-78946-A (PT)
Title: Process for preparing thermoplastic synthetic material containing non-steroidal antiinflammatory agents
Inventor: ASCHERL RUDOLF
IPC: A61L29/00
Filed: 1984-07-19
Abstract: 1. Thermoplastics containing antiinflammatory agents for cannulas, catheters, tubes, artificial blood vessels, implants, heart valves and films, which can be produced from thermoplastics from the group comprising polyolefines, styrene polymers, polyvinyl halides, polycarbonates, polyesters, polyamides, polyphenylene oxides, polyacetals, cellulose esters or polyurethanes and copolymers of the abovementioned polymers and antiinflammatory agents of the formula see diagramm : EP0132690,P13,F1  wherein R**1 to R**5 represent hydrogen, halogen, lower alkyl or substituted alkyl, X represents N or CH and Y represents hydrogen, metal ions, alkyl or substituted alkyl, and/or of the formula  see diagramm : EP0132690,P13,F2 wherein R represents hydrogen, lower alkyl or substituted alkyl, Ar represents aryl, heteroaryl, substituted aryl or substituted heteroaryl and n + m denote an integer and have the value zero, 1 or 2 and p denotes zero or 1, with the proviso that Ar does not denote aryl or heteroaryl if m + n and p have the value zero, and esters or amides thereof, and/or of the formula  see diagramm : EP0132690,P13,F3  wherein R**6 and R**7 together form an aryl or heteroaryl ring with an N atom, R**8 represents a lower alkyl group with 1-4 C atoms and R**9 represents a heteroaryl radical with at least one heteroatom, wherein the components have been mixed in an extruder and then homogenized, in a temperature range at which the thermoplastic plasticizes and the antiinflammatory agent is in liquid form.
Patent PT-86363-A (PT)
Title: Weapon, partic. pistol mainly of polymer - has block, bolt and hammer operated by gases in barrel
Inventor: BYRON DAVID E
IPC: F41C3/00
Filed: 1987-12-15
Abstract: A weapon comprises upper and lower receivers with a barrel attached to and a block slidably mounted to the upper, a hammer slidable in the upper adjacent to the block, and a gas-operated lever trunnioned to the upper receiver about a point intermediate its length and positioned to rotate the block from a locked to an unlocked position when actuated by gas from a fired cartridge. A gas port extends from the barrel end to one of the lever and communicate with a gas chamber having an enlarged area in one end of the barrel. The lever is pref. L-shaped and has a pad mounted on one end to block the port in one position. The block pref. has a locking cam formed on it for rotating into and out of a groove in the upper receiver.
Patent PT-87841-A (PT)
Inventor: AEBI GILBERT
IPC: B23C5/22
Filed: 1988-06-24
Abstract: The milling cutter with replaceable cutting inserts comprises a body (1) having two flutes (4, 5), each possessing a housing (4', 5'), the base of which forms, with the longitudinal axis of the body, a non-zero helix angle. In each housing there is fixed replaceably a cutting insert (6, 7) comprising a tip portion emerging from the front face of the body, and a major cutting edge projecting along the outer side edge of the flute. The position and the shape of this insert are such that the cutting angle of the milling cutter decreases towards the end of the body, and that the clearance angle of the milling cutter is constant. 
<IMAGE>
Patent PT-91332-A (PT)
Inventor: DAVIES DONALD SELWYN
IPC: C08B31/00
Filed: 1989-07-31
Abstract: Basic dextrin derivatives are useful in treating acidic conditions in animal subject, including human beings. The dextrin derivative, such as a quaternary ammonium ethyl dextrin, lowers blood cholestrol levels by binding bile acids and also is effective in treating poisoning (including drug overdose) by acidic poisons.
Patent PT-91420-A (PT)
Inventor: DORSCHUG MICHAEL
IPC: A61P3/08
Filed: 1989-08-10
Abstract: Pharmaceutical formulations for the treatment of diabetes mellitus are disclosed, wherein the pharmaceutical formulations contain at least one insulin derivative modified with a base in position B31 of the insulin B chain and having an isoelectric point between 5.8 and 8.5 and/or at least one of its physiologically tolerated salts in a pharmaceutically acceptable excipient and a relatively high zinc ion content in the range from above 1  mu g to about 200  mu g of zinc/IU. The preferred insulin derivative modified with a base for this pharmaceutical formulation is human insulin-B31-Arg-OH and human insulin-B31-Arg-B32-Arg-OH. The formulation is used for the treatment of diabetes mellitus; it has a particularly favorable action profile.
Patent SI-9400018-A (SI)
Title: New process for the preparation of sulphour imidazole derivatives and newly prepared intermediates
Inventor: BHATNAGAR NEERJA
IPC: C07D417/12
Filed: 1994-01-18
Abstract: The subject of the invention is a process for the preparation of products of formula (I): <IMAGE>  in which:     R1 represents alkyl, alkenyl, alkynyl, alkylthio or cycloalkyl R2 and R3 represent in particular hydrogen, halogen, hydroxyl, mercapto, acyl, alkyl, alkenyl, alkoxy, alkylthio, phenyl, benzoyl, phenylthio, amino, carbamoyl, carboxyl, nitro, cyano or -(CH2)m1-S(O)m2-X-R10 with m1 representing 0 to 4 and m2 0 to 2 and X representing a single bond or -NH-, -NH-CO-, -NH-CO-O-, -N=CH-N-R13 or -NH-CO-NH- with R10 and R13 representing hydrogen, alkyl, alkenyl or carbo- or heterocycle, R4 represents in particular -(CH2)m1-S(O)m2-X-R10, -SO2NHCONR14 R15, -SO2NHSO2R14, -SO2NHCOR14, -SO2NHSO2NR14R15 or -SO2NHCO2R14 with R14 and R15 representing in particular hydrogen or alkyl.
Patent SI-20558-A (SI)
Title: Digital cash and method of commerce
Inventor: MOONEY MICHAEL J P
IPC: G06F17/00
Filed: 1999-12-03
Abstract: A method of electronic commerce using an optical disc (10) as a medium of exchange. The optical disc (10) is encoded with data representing a monetary value. The monetary value is reduced by an operator involved in an electronic exchange between a buyer (30) and a seller (20). The optical disc (10) may further be encoded with data representing a second monetary value representing a discount or incentive. The optical disc (10) may further include data representing a consumer product such as music or software.
Patent UA-12742-A (UA)
Title: Device for guarding pastures and water poultry-runs
Filed: 1991-06-10
Abstract: In the base of invention a task is set to reduce guard penetration ability in a device for guarding pastures and water poultry-runs due to changing a form and a scheme of various optical repellents.
Patent AT-A16822001-A (AT)
Inventor: RETTENBACHER MARKUS DIPL ING
IPC: B29C48/00
Filed: 2001-10-23
Abstract: The invention relates to a moulded body containing plastic and reinforced by natural fibres. Said moulded body is produced from fibrous plant or animal material containing residual water, at least one thermoplastic or duroplastic material, and at least one water-binding biopolymer and/or biomonomer, by means of plastic or thermoplastic deformation at a high temperature and/or high pressure, and then by shaping, preferably by means of extrusion. In spite of a residual water content of between 0.3 and 8 wt. %, the inventive moulded body is in an unexpanded form. The invention also relates to a method for producing said moulded body.
Patent BG-100578-A (BG)
Title: Method for the generation of mechanical energy by a motor
Inventor: TODOROV TODOR G
IPC: H02K53/00
Filed: 1996-05-08
Abstract: The electric motor can be applied in the electricalengineering, building, transport, agriculture and for residentialpurposes. By the method the inner energy of the permanent magnetinteracting with the potential gravitational energy of solidbodies - cylinders of ferromagnetic material is converted intouseful mechanical rotative energy. THe motor resembles a salientpolar synchronous motor having four hollow rotor and two statorpoles of a permanent magnet system. It has a hollow shaft housinga coaxial support axle. Continuous exchange of the cylindricalworking media made of magnetic soft mateiral by which thedirection of the maximum magnetic conductivity in the permanentmagnet system is changing cyclically and a mechanical rotativemoment appers.
Patent BG-104503-A (BG)
Title: Charging device for electrical shaft furnaces with a central tube for fitting an electrode
Inventor: SCHMALE KLAUS
IPC: F27B3/18
Filed: 2000-06-05
Abstract: The charging device is designed for closed shaft furnaces to a gas discharge device, in particular for low shaft furnaces for melting steel scrap. It has a conveying device which is at least connected to the atmosphere of the furnace and a distribution unit for the distribution of the charge. In the head of the furnace (13) a carouselle device (31) is envisaged taking up the charge which is guided with a facility of revolving over a guide (65). The latter is fixed to the lining (18) of the upper vessel of the furnace (12), above the gas discharging unit (17) which contains valve components (32) connected to actuation mechanisms (41). 14 claims, 4 figures
Patent BG-105417-A (BG)
Title: Derivatives of isosorbid mononitrate, utilization as vasodilator agents with reduced tolerance
Inventor: REPPOLLES MOLINER JOSE
IPC: C07D493/04
Filed: 2001-04-06
Abstract: Disclosed are derivatives of isosorbid mononitrate and pharmaceutically acceptable salts thereof which have a vasodilator activity with a reduced tolerance effect, having the general formula wherein A and B represent independently any of the groups O NO2 and Z -CO-R, Z being an atom of oxygen or sulfur, and R being optionally substituted C1-C4 alkyl, aryl or aralkyl group or the group wherein R1 is hydrogen or optionally substituted C1-C4 alkyl, aryl or aralkyl group, so that always either A or B is O NO2 but never both at the same time, when Z is a sulfur atom R is optionally substituted C1-C4 alkyl, aryl or aralkyl group, and when Z is an oxygen atom R is the group 10 claims
Patent BG-105670-A (BG)
Title: Powere amplifier
Inventor: DESPOTOV ANGEL P
IPC: H03F1/30
Filed: 2001-07-04
Abstract: The amplifier can be used in radio engineering, in particular in the sound reproducing engineering. It has reduced power consumption and has simplified, economical utilization. It consists of an input differential amplifier (1) connected, across a first pole to a voltage amplifier (2) to the first pole of the supply, to a push-pull end current amplifier (3), to the output of which a load (4) is connected. The negative feedback of the DC voltage (5) is coupled to the output of the end current amplifier (3). Between the output of the voltage amplifier (2) and the second pole of the supply, a divider of two resistors (6 and 7) is connected. The first resistor (6) is coupled between the bases of the transistors in the end current amplifier (3). A feedback along signal (8) from the output of the voltage amplifier (2), across a chain for uniting the feedback connections (9) together with the feedback along the DC voltage (5) is connected to the inverter input of the input differential amplifier (1). The first resistor (6) has a permanent value, and the second resistor (7) has controllable dynamic thermostabilization load. One of the outputs for supplying the end current amplifier (3) is connected to its respective second pole (10) of its supply source across a thermostabilized unit for following the initial current (11), the output of which is coupled to the input of the controllable dynamic load (7). Thyristors (12) in the end amplifier (3) are components of the "inverted Darlington" circuit. The second pole of the supply is connected to the second supply input of the input differential amplifier (1) across a controllable current generator (13) the control input of which is coupled to the output of the unit for following the initial current (11). 1 claim, 1 figure
Patent BG-106012-A (BG)
Title: Method for alkylarylhydroperoxide decompositions
Inventor: WEBER MANFRED
IPC: C07C37/08
Filed: 2001-10-12
Abstract: The invention relates to a method for the decomposition of alkylarylhydroperoxides wherein a mixture is produced of a concentrate containing at least one arylalkylkhydroperoxide, subject to decomposition, and produced in the decomposition of a degradable product. The method can be employed in particular in the preparation of phenol and acetone by the Hock method. The application of the method avoids heating by using of steam or other heat carriers, or the additional supply of alkylarylhydroperoxide to the degradable product. Considerably less energy is used, as no steam or very little steam is added. The problems related to the formation of scale in the heat carriers are eliminated to a considerable degree, and the safety measure costs are reduced as no second place for supply of alylarylhydroperoxide is envisaged. By the method, the mixture is divided in at least two parts, and the alkylatylhydroxyperoxides in them are decomposed in parallel at different temperatures. One of these parts is treated at such a high temperature that integrated heat further treatment is achieved. 34 claims, 5 figures
Patent BG-106928-A (BG)
Title: Steam boiler with recirculation fluidized bed
Inventor: BELIN FELIX
IPC: F22B31/00
Filed: 2002-07-17
Abstract: The boiler is used in the power industry. It has reduced clear overall dimensions of the recirculating fluidized bed. The steam boiler (10) includes a furnace (12) with fluidized cooled tubular membrane walls (16). The lower part of the furnace (12) is secured with a fluidized gas distribution grating (34) across which gas (52) is supplied for fluidization of the fuel (20) or sorbent (22), of the collected solid particle (26) and the recirculated solid particles (40). In the furnace (12) a recirculation fluidized bed (14) and fluidized bed (46) are formed in an autonomous chamber with fluidized bed (42), found in the lower part of the furnace (12), above grating (34). Walls (44) of the chamber with fluidized bed (42) isolate the fluidized bed (46) from bed (14). A heating surface (56) is fitted in the chamber with fluidized bed (42), absorbing its heat. The solid particles in the fluidized bed (46) are maintained in a state of slow fluidized bed by separate controlled supply of fluidizing gas (48) The solid particles ejected from bed (46) can be returned directly into the surrounding recirculation fluidized bed (15) or boiler (10), or purged by a system to be elimination or be back recirculated into bed (14). The solid particles which are ricurculated back to bed (14) possess less heat and can be used for controlling the temperature of the fast moving recirculation fluidized bed (14) in the boiler (10). 24 claims, 16 figures
Patent BG-108969-A (BG)
Title: Medicamentous form of sildenafil
Inventor: DILOVA-PETROVA VALYA
IPC: A61K9/20
Filed: 2004-12-08
Abstract: The invention relates to a new medicamentous form of sildenafil, in particular of sildenafil-citrate. It is a stable film-tablet, convenient for pharmaceutical manufacturing, of high strength and low erasure. It is suitable for filming both with an organic and with an aqueous film coating. The film-tablet has a quick degree of dissolution of the medicamentous substance of sildenafil citrate. The lactose, included as an auxiliary substance, is not hygroscopic, has low humidity content and has no abrasive effect. The medicamentous form comprises lactose monohydrate, binder selected from povidon, hydroxypropylcellulose or hydroxypropylmethylcellulose, decaying auxiliary substance selected from crosscaramelosis sodium, sodium glycolate starch, crosspovidon, lubricant - sodium stearyl fumarateor magnesium stearate, preferably sodium stearyl fumarate, microcrystalline cellulose, siliconized microcrystalline cellulose and film-forming coating containing water soluble or water insoluble polymer.
Patent BG-112021-A (BG)
Title: Method and device for thermal conversion into mechanical energy in a thermally insulated medium
Inventor: MADZHAROV SVETOZAR
IPC: F01K25/08
Filed: 2015-05-26
Abstract: The invention relates to a method and device for converting thermal energy into a mechanical energy with performing of thermal processes in a thermally insulated medium including an external heat exchanger, a vapourizer of the working substance, and a converter of the energy of the vapourized gaseous working substance in mechanical energy, a compressor and a shaft. According to the method and the device, the first working substance is with the possibility of circulation in the range defined by the external heat exchanger (8), vapourizer (1), energy converter (6) and heat exchanger (2a). The second working substance is with the possibility of circulation in the range defined by the heat exchanger (2а), vapourizer (3а), energy converter (7а) and heat exchanger (2a). The liquid second working substance is with the possibility of circulation in the range of heat exchanger (2a) and vapourizer (3a). The gaseous last working substance is with the possibility of circulation in the range defined by a vapourizer (3), an energy converter (7), a heat exchanger (4) and a heat exchanger (25). The liquid last working substance is with the possibility of circulation in the range defined by the heat exchanger (2) and vapourizer (3). All ranges of working substances are separated from each other.
Patent BG-112627-A (BG)
Title: Adaptive chemical-physical modular system for treatment of waste water with high chemical oxygen demand
Inventor: GANEV ZHEKO
IPC: C02F1/78
Filed: 2017-11-21
Abstract: The adaptive chemico-physical modular system for treatment of high chemical oxygen demand, which operates in mode of random emission of pollutants into the treated water, finds application in wastewater treatment. The system includes an ejector mixer (1), pneumatically coupled to the coronary chamber of the generator for cold electrostimulation synthesis of an ozone-air mixture (2), hydraulically connected to an ultrasonic cavitation reactor (3), connected to an electromagnetic rotary electrolyzer (4), hydraulically connected to a a proton detector (5) coupled to an electric field voltage regulator (6) electrically connected to the high-voltage rectifier (7). The adaptive chemical-physical modular wastewater treatment system with high chemical oxygen demand is characterized by low energy costs, without the use of coagulants and flocculants, and has a very high purification effect due to its adaptive control mode.
Patent CN-1345653-A (CN)
Title: 一种制造塑料器皿的工艺
Inventor: WU JINLONG
IPC: B29C45/14
Filed: 2000-09-30
Abstract: 本发明涉及一种制造塑料器皿的工艺,将塑料板粉碎成块状或颗粒状,与注塑料混合在一起后,搅拌均匀,再进入烤箱,再从注塑机中射出即可完成。本发明的制造工艺简单、制造出的塑料器皿效果五彩缤纷。
Patent CN-1325178-A (CN)
Title: 变频驱动的洗衣机
Inventor: QU CHANGZHAO
IPC: H02M5/458
Filed: 2000-12-29
Abstract: 本发明是一种变频驱动的洗衣机,在该洗衣中,电网电源被转换成变频和时滞等于1/4周期的对称两相电源,驱动空间相差π/2电角度的两相对称绕组电动机。其中一个方案:电网电源经整流滤波电路和逆变电路转换成变频电源,整流滤波电路是与电网的电源回路有一公共端的正和负各一组半波整流滤波电路,逆变电路为双半波4单元;使用以往洗衣机的电动机。结果是具有对称电动机的优良性能,但结构简化和成本降低。
Patent CN-1378305-A (CN)
Title: 具有防止电容效应的折叠式隐藏天线手机
Inventor: WU YUYUAN
IPC: H01Q1/24
Filed: 2001-04-03
Abstract: 一种具有防止电容效应的折叠式隐藏天线手机,包括第一壳体及第二壳体,第一壳体包括含有隐藏式天线的第一电路板,第二壳体包括含有射频电路模块的第二电路板,使隐藏式天线与射频电路模块电连接,第一电路板上设有露于第一壳体外的第一导电接合部,第二电路板上设有露于第二壳体外的第二导电接合部,使第一、二壳体折叠收合时,第一、二导电接合部相互接触,使第一、第二电路板的电位差因接触而消除,防止电容效应产生。
Patent CN-1341864-A (CN)
Title: 暂态行波保护测试仪及其试验方法
Inventor: DONG XINZHOU
IPC: G01R35/00
Filed: 2001-07-06
Abstract: 本发明属于电力系统领域,本发明由通过计算机的串行通信线相连接的运行在PC机上的高性能数字仿真器和信号转换与接口单元两部分组成。本发明可以产生宽带高频(0－500千赫兹)、大功率的暂态行波电压(正负100伏特)和暂态行波电流(正负20安培),用作继电保护、故障测距和录波器的试验信号源;其次,作为测试装置,它能够测试被试装置的动作性能,比如,动作速度,动作精度等。
Patent CN-1383915-A (CN)
Title: 环氧乙烷催化剂
Inventor: RIZKARRER N
IPC: B01J27/138
Filed: 2001-04-29
Abstract: 本发明提供了一种将乙烯氧化成环氧乙烷的银催化剂,该催化剂含有一种助催化剂组合物,该助催化剂组合物由碱金属组分、硫组分、碱土金属组分、和一种非必需的氟组分组成。该催化剂基本上不含铼和过渡金属化合物。
Patent CN-1327243-A (CN)
Title: 磁铁粉末、磁铁粉末的制造方法及粘结磁铁
Inventor: SATORU ARAI
IPC: C22C38/00
Filed: 2001-05-22
Abstract: 提供磁性能优良、可靠性高的的磁铁,特别是热稳定性优良的磁铁。为此,本发明的磁铁粉末是以(R 1－a Dy a ) x (Fe 1－b Co b ) 100－x－y B y (但,R是除Dy以外的至少一种稀土元素,x:7.1～9.9原子%,y:4.6～8.0原子%,a:0.02～0.2,b:0～0.30)表示的合金组分构成的磁铁粉末,而且由含有硬磁性相和软磁性相的复合组织构成,室温下的固有矫顽力H cj 是400～750kA/m。
Patent CN-1341839-A (CN)
Title: 超高压带电清扫机器人移动式红外线干燥装置
Inventor: ZHAO WENJIANG
IPC: F26B3/30
Filed: 2001-09-20
Abstract: 超高压带电清扫机器人移动式红外线干燥装置主要包括:移动式车架、隔热红外干燥箱、卷帘装置、温控系统、风扇、侧翻板装置,其连接方式为:移动式车架上设置隔热红外干燥箱,隔热红外干燥箱的正前方设卷帘装置,温控系统设置在隔热红热干燥箱外的一侧,隔热红外干燥箱内设置风扇和侧翻板装置。移动式车架带有车轮,车架带有高低调节装置,侧翻板装置在车架或干燥箱的左右两侧,分别带有滑动插板。本发明可以避免超高压带电清扫机器人的整机加热干燥,或绝缘部件拆卸后部分干燥带来的不利影响,保证了该机器人的长期使用的可靠性和安全性。同时又可以满足运输时的防尘、防雨等需要。
Patent CN-1383562-A (CN)
Title: 用于采用浮动读写头的盘片装置的传感系统
Inventor: JUNICHIRO MORIOKA
IPC: G11B5/455
Filed: 2001-06-25
Abstract: 本发明是一种用于采用浮动读写头的盘片装置的传感系统。具有浮动在旋转式的盘片数据记录区域上进行数据的写入或读取的读写头元件、使得该读写头元件在盘片的数据存储区域上移动的第1致动器、由该第1致动器保持且同时保持读写头元件并且对盘片的数据存储区域上进行精密定位的第2致动器。在盘片进行动作时,当该盘片与读写头元件接触时,利用从第2致动器产生的信号来检测上述的接触。
Patent CN-1406258-A (CN)
Title: 聚氨酯泡沫材料及其制造方法
Inventor: SIMPSON S S
IPC: C08G18/48
Filed: 2001-12-26
Abstract: 一种可热成型的聚氨酯泡沫材料，它具有优良的耐压缩变定性，该可热成型的聚氨酯泡沫材料在负荷下具有优良耐压缩变定性和形状保持性。在另一个实施方式中，至少一个附加聚氨酯泡沫材料层整个粘合到可热成型泡沫材料上。本发明也描述了聚氨酯泡沫材料的水份控制体系。泡沫材料尤其可用作鞋底插入物。
Patent CN-1451001-A (CN)
Title: 苯并二氢吡喃酮衍生物
Inventor: BOKEL H-H
IPC: C07D405/12
Filed: 2001-08-28
Abstract: 式I的苯并二氢吡喃酮衍生物衍生物和它们的盐适用于作为药物合成中的中间体：其中R 1 至R 4 分别彼此独立地是H、A、CN、Hal、OR 5 、COOR 5 、CF 3 、OCF 3 、NO 2 、Ar、OAr、N(R 5 ) 2 或者CON(R 5 ) 2 ，R 5 是H或A，A是有1至6个碳原子的烷基，Ar是未被取代的苯基或被A、OR 5 、CN、Hal、CF 3 、OCF 3 、NO 2 或N(R 5 ) 2 取代的苯基，Hal是F、Cl、Br或I。