baber/WOPTO huggingface dataset:
Patent PT-84340-A (PT)
Title: Process for the preparation of 3- (1h-tetrazol-5-yl) thieno (2 ,3-d) pyrimidin-4 (3h)-ones
Inventor: VINOGRADOFF ANNA P
IPC: C07D495/04
Filed: 1987-02-23
Abstract: 3-(1H-Tetrazol-5-yl)thieno[2,3-d]pyrimidin-4(3H)-ones useful as antiallergic agents are described herein. The compounds are prepared by cyclization of an appropriate substituted amidine using an alkali metal base. The reaction is carried out in an appropriate inert solvent.
Patent PT-92021-A (PT)
Inventor: VANNUS TOM H
IPC: G02B6/42
Filed: 1989-10-18
Abstract: The present invention comprises a first interconnect assembly and a second interconnect assembly which detachably connects to the first interconnect assembly. One of the interconnect assemblies includes a shutter for blocking an optical path. The first and second assemblies have surfaces which mechanically co-act to drive the shutter away from the optical path. An optical fiber is connected to one of these assemblies. In the preferred embodiment, the first assembly (13) forms a plug and the second assembly (15) forms an adapter, such as a socket. The socket assembly includes a shutter (183) which is spring-biased to a normally closed position. In this normally closed position, the shutter blocks passage of laser light to an optical fiber (79). The plug assembly includes an appendage (25) having a camming surface (73) which co-acts with a camming surface (142) on the socket assembly so as to drive the shutter to an open position which permits transmission of laser light to the optical fiber.
Patent PT-97830-A (PT)
Inventor: SINCLAIR-DAY JOHN DAVID
IPC: C09D5/03
Filed: 1991-05-31
Abstract: A composition of the present invention for application as a powder coating is in the form of a fused agglomerate of different particulate components consisting of a primary film-forming component and one or more other components selected from film-forming and non-film-forming components. The agglomerated composition may be used to introduce a variety of additives into powder coatings and to provide a variety of aesthetic effects, both in single-layer and multilayer systems.
Patent PT-98125-A (PT)
Title: Improved paper roll
Inventor: GARAYOA MIGUEL SELVI
IPC: A47K10/16
Filed: 1991-06-27
Abstract: Improved paper roll formed by a plurality of sheets 2, 3, 4 ... rolled on themselves but with superpositioning, causing the edge 2', 3", ... of each one of them to coincide with the front edge 3', 4', ... of the following one, in such a manner that pulling on the outer sheet results in the unrolling thereof and the separation thereof from the actual roll, leaving the front edge of the following sheet accessible, for being able to be pulled and unrolled, and so on in succession. The roll, which may be applied in any field where it is necessary to have joined portions rolled up together (toilet rolls, rolls of kitchen paper, etc.), has the special feature that the sheets or portions thereof are not joined by means of the classic line of perforations, so that separation of each one of them takes place without tearing. <IMAGE>
Patent SE-8804440-A (SE)
IPC: D21F1/02
Filed: 1988-12-08
Abstract: A headbox features in the machine-wide suspension channel, following in the flow direction of the suspension, a tubular distributing grid, an equalization channel, a turbulence generator, and a nozzle. Connected to the suspension channel is a device for dispensation of diluting liquid into the suspension. The amount of diluting liquid is adjustable across the machine width in contingence on the position of the basis weight cross profile variation in the produced paper web. The diluting liquid is dispensed directly before a choking point of the turbulence generator, into the suspension channel, in order to thereby prevent hydraulic disturbances, specifically cross flows in the suspension flow in the nozzle.
Patent SI-9300164-A (SI)
Inventor: TKALCIC STANE
IPC: F24D3/14
Filed: 1993-04-02
Abstract: Predmet izuma so predfabricirani nosilci cevi
talnega ogrevanja, ki so formirani v ploščah ustreznih
dimenzij s kombinacijo katerih lahko izvedemo nosilno
podložno ploskev za cevi toplovodnega talnega
ogrevanja. Predfabricirane nosilce cevi talnega ogrevanja
po izumu predstavlja podložna plošča iz toplotno
neprevodnega materiala na kateri so v rastru
izvedeni kupolasto oblikovani nastavki (2) rahlo konusne
oblike, medtem ko je celotna plošča prekrita z
plastičnim pokrovom (3), na kateri so ravno tako
izvedeni kupolasto oblikovani nastavki (2') rahlo
konusne oblike z bradavičastimi izrastki (5), ki v
kombinaciji z nizkim robom (6) ob vznožju nastavka
(2’) preprečujejo izpad cevi (A) talnega ogrevanja v
procesu postavljanja sistema.
Patent UA-6693-A (UA)
Title: Versatile training device
Filed: 1990-04-04
Abstract: The versatile training device contains the frame with cable and pulley system with the weight. The cable is connected to the changeable handles. The appliance for adjusting the cable length represents the pulley with the hoop mounted onto the frame allowing for displacement and fixation of the position, and the appliance for adjusting the point of cable lapping. The device also contains the removable bed with the fold-back seat, the lever-containing loading devices, and the removable arms for the attachment to the frame and the sides of the bed and the seat. The frame is designed as the Swedish wall with the upper bar, which is demountable. The bed has the clamp for attaching to the frame. Each lever-containing loading device comprises the lever, the demountable connections for the cable end, and the fastening elements for mounting the loading device.
Patent BG-100228-A (BG)
Title: Stepping voltage regulator for side-mounting on the transformer
Inventor: GROZDANOV TONI D
IPC: H01F29/04
Filed: 1995-12-19
Abstract: The regulator is mounted to the side wall of the tank of the power transformer which is regulated under load. It is used for switching of the tappings under load of the regulation winding of the transformer and have round housing elements. The regulator is very technological, having high-quality sealing units and can operate both in oil medium and in electric gas (sulphur hexafluoride) medium. It is fitted at a place convenient for monitoring and servicing. The regulator contains a round insulation plate on which the circularly arranged fixed contact elements of the selectors of the three phases are positioned in a triangle, and the contact elements of the preselector are mountaed tangentially to them. The drive of the three phases can be made by insulated gears of a central gear connected to an insulation shaft. The contact system is closed by a cylindrical metallic casing which presses the insulation plate to a round flange on the side wall of the power transformer. The inner space is filled basically with electric gas (sulphur hexafluoride) but an alternative can also be employed using transformer oil. As another alternative, apart from the three selectors there could also be a separate power switchgear fitted between the selectors or next to them, in one of the corners of a rectangular. The three phases can be arranged on tiers on a round insulation plate directly fitted to a side flange of the transformer tank. As a alternative, the round plate can be mounted horizontally on a cantelever in which the tapping conductors of the regulation winding of the transformer pass. In another alternative each phase is mounted on a separate round insulation plate and is closed by a separate casing of cylindrical shape, and in the three-phase execution the three phases are aranged linearly one next to each other, or in a triangle.
Patent BG-101901-A (BG)
Title: 2-methyl-thieno-benzodiazepine formulation for oral application
Inventor: COCHRAN GEORGE R
IPC: A61K9/36
Filed: 1997-09-22
Abstract: The invention relates to a pharmaceutically solidolanzepine-containing formulation and to a method for itspreparation.17 claims
Patent BG-102268-A (BG)
Title: Substituted benzothiazoles having herbicidal effect
Inventor: HEISTRACHER ELISABETH
IPC: C07D417/04
Filed: 1998-02-23
Abstract: The compounds are used as herbicides for disiccation and/ordefoliation of plants. The substituted benzothiazoles have thegeneral formulawhere X1 & X2 mean O or S; R1 is H, amino, C1-C6 alkyl, C1-C6halogenalkyl; R2 is H, C1-C6 alkyl, C1-C6 halogenalkyl, C1-C6alkylthio, C1-C6 alkylsulphynyl or C1-C6 alkylsulphonyl; R3 is H,halogen, C1-C6 alkyl, R4 is H or halogen; R5 is CN, halogen, C1-C6alkyl, C1-C6 halogenalkyl, C1-C6 alkoxy or C1-C6 halogenalkoxy; Yis a chemical bond, -O-, -S- or -SO2-; R6 means H, CN, halogen,C3-C6 cycloalkyl, C1-C6 halogenalkyl, C3-C6 alkenyl, C3-C6halogenalkenyl, C3-C6 alkynyl or C1-C6 alkyl, where the abovecycloalkynyl-, alkyl-, alkenyl- and alkynyl residues can besubstituted by CN, C1-C6 alkoxy, C1-C6 alkylthio,(C1-C6-alkoxy)-carbonyl, C1-C6 alkylaminocarbonyl,di-(C1-C6-alkyl)aminocarbonyl, C1-C6 alkylcarbonyloxy, C1-C6halogenalkoxy, C1-C6 halogenalkylthio or C3-C6 cycloalkyl with thelimitation that R6 can mean cyanogroup only when Y is a chemicalbond, oxygen or sulphur, and can mean halogen only when Y is achemical bond. The invention also relates to salts of the abovecompounds.15 claims
Patent BG-102502-A (BG)
Title: Recirculation fluidized bed reactor with numerous outlets from the furnace
Inventor: BELIN FELIX
IPC: F23C10/02
Filed: 1998-06-01
Abstract: The reactor is ued in the power industry. Its compactstructure improves combustion by increasing the combustion depthand reducing the combustion width. Reactor (100) has two or moreoutlet holes (40) of the furnace which are found on its opposite,front (102) and rear (104) walls, and its upper part (38).Separation devices of impact type for the return of particles (60)are fitted at every outlet hole (40) in order to separate theparticles carried away with the flue gases (56) which aredischarged from reactor (100) across the outlet holes (40) of thefurnace.10 claims, 10 figures
Patent BG-103356-A (BG)
Title: Fungicide and polymer coated core-containing pellets
Inventor: VANDECRUYS ROGER P
IPC: A61K45/00
Filed: 1999-04-23
Abstract: The pellets contain from 250 to 355m (45-60 mesh) sugar spheres and a coating of water-soluble polymer, antimycotic form and sealing polymer layer. The invention relates to pharmaceutically dosed forms containing such pellets and to method for their preparation. 10 claims
Patent BG-104884-A (BG)
Title: Human bmp-4 promoter and method for exploring bone-related substance by using the same
Inventor: KAWAI SHINJI
IPC: C12N15/18
Filed: 2000-10-24
Abstract: The present invention provides a method for exploring low molecular compounds which regulate positively or negatively the expression of human BMP-4 with reference to a reporter activity by using 5' upstream region gene containing the human BMP-4 promoter and an animal cell introduced with a recombinant expression vector that has been connected to an appropriate reporter gene. The low molecular weight compounds and their derivatives obtained by the present method have morphogenetic activity and inhibiting activity for bone and cartilage through the expression of human BMP-4 and are useful as preventive or therapeutic agents for cartilage and bone diseases. 6 claims
Patent BG-104915-A (BG)
Title: Azabicyclic 5hti receptor ligands
Inventor: BRIGHT GENE M
IPC: C07D471/04
Filed: 2000-11-07
Abstract: The present invention relates to compounds of formula These compounds are useful as psychotherapeutic agents wherein the substituents have the meanings shown in the description. 22 claims
Patent BG-108090-A (BG)
Title: Process for the preparation of mesylates of piperazine derivatives
Inventor: VAN AAR Marcel
IPC: C07D263/58
Filed: 2003-08-13
Abstract: The invention relates to mesylates of a group of piperazine derivatives and to a process for the preparation of these mesylates in an economic way in the high yield and of high purity. According to the process of the invention the synthesis of the piperazine ring and the mesylate formation are combined in a single reaction step. The invention relates to the mesylate of compounds of the formula wherein X is a bicyclic heterocyclic phenyl group and Y is methyl, ethyl (optionally substituted with fluorine), cycloalkyl (3-7C)methyl, benzyl or m-phenyl benzyl.
Patent BG-108614-A (BG)
Title: Method for wood drying
Inventor: VASILEV STANIMIR
IPC: F26B5/04
Filed: 2004-03-01
Abstract: The method is used in civil engineering and in the woodworking industry. By the method the wood is entered into a vessel which may maintain both pressure and vacuum at specified temperature and time. After the material remains under pressure conditions, the regime is changed into a vacuum medium. This cycle of alteration of the stay of the material in a variant medium is time and again repeated until reaching the preset parameters for the moisture content in the material.
Patent BG-109049-A (BG)
Title: Solar house
Inventor: ALEKSANDROV YANKO
IPC: F24S90/00
Filed: 2005-02-16
Abstract: The space under the roof can be effectively used for solar heating and residential hot water supply by applying circulation contours (circuits) improving the energy efficiency of the building. The solar house has mounted south-facing water collectors (4) fitted vertically over the facade wall (14) looking to the south, and before them vertical south air space (12) is facing the south by means of transparent projecting heat insulation (5). Space (12) is connected to the upper floor space by means of an upper fan (3), fitted in a hole in the wall (14), and to the lower floor space - by means of lower fan (11), fitted in another hole on the south-facing wall (14). In the space under the roof (10) there are west-facing water collectors (6) and west-facing water accumulator (1) fitted behind a vertical transparent wall (9) and interconnected in a circulation contour by means of a circulation pump (8), as well as east-facing water collectors (2) and east-facing water accumulator (7), interconnected in a second circulation contour by means of a second circulation pumps (16). The south-facing water collectors (4) are connected in a third circulation contour by means of a third circulation pump (20) to accumulator (1). The east-facing water accumulator (7) is connected to a vertical cylindrical water accumulator by means of a fourth circulation contour, equipped with a fourth circulation pump (22). Three other smaller sized water accumulators (23) are interconnected to a fifth circulation contour, getting across a vertical cylindrical water accumulator and equipped with a stop valve (24) fitted in front of the fourth circulation pump (22).
Patent BG-110872-A (BG)
Title: An electrochemical method for extracting nickel and cobalt from oxidized ores
Inventor: MITOV STOYAN
IPC: C22B3/08
Filed: 2011-02-25
Abstract: This method is used for extracting nickel and cobalt from oxidized ores, in which the main amount of the contained in the ore nickel replaces the bivalent iron in the indicated minerals. By this method is secured high degree of nickel and cobalt extracting from ores with scanty content of these minerals. The method includes processing of ore-vitriolic solution pulp in the cathode space of an electrolysis cell, in order to reduce the contained in the Fe2O3 ore ferric iones (Fe3+) to ferrous iones (Fe2+), at what the iron, nickel and cobalt pass into the vitriolic solution. According to the invention, the ore-vitriolic solution pulp is with a concentration 50 to 250 g/l, and the processing of the pulp in the electrolysis cell cathode space is carried out at temperatures 55 - 85 Co, with maintained reduction-oxidizing potential within the range 200-300 Mv. The pulp processed in the cathode space is fed into the anode space of the electrolysis cell, where the ferric iones (Fe3+) are oxidized to ferrous iones (Fe2+), after what the pulp is taken out of the electrolysis cell anode space, and to it is added ammonia to sediment the iron, and neutralize the free sulphuric acid. The vitriolic solution is separated from the solid remainder, and the nickel and cobalt are extracted from the solution.
Patent BG-111052-A (BG)
Title: Generator
Inventor: DENEV SVETOGOR
IPC: H02K21/24
Filed: 2011-10-12
Abstract: This generator finds applications in automobile building, in shipbuilding, in aircraft construction, in power industry and in everyday life. It has a diminished weight, a simplified construction and provides higher efficiency. The generator contains a starting shaft (3) upon which a cylindrical rotor (8) is immovably fixed, the rotor is built out of a nonmagnetic material but to it are attached permanent magnets (7) and a stator with stator coils. The rotor (8) has a short arm and on its cyllindrical surface an even number of permanent magnets (7) are built in of identical shape, size and magnetization. The magnets (7) are positioned with their face side pointed at the stator at equal distances with a consecutive orientation of the magnets N-S, N-S, etc. On their face sides polar shoes ofoval shape are fixed. The stator consists of coils with cores (5) of even or odd number. The length of each coil is up to twice the length of the whole magnet (7), while the width of each coil is less than twice the width of the magnet (7). Each one coil is fixed to an upper and lower plate (1, 2)The coils are positioned asymmetrically around the rotor (8) and the distance between them is determined by the width of the magnets (7) and the distance between the magnets (7). The center of the first coil (1a) is situated opposite to the center of whatever magnet (7). Each successive coil (2a, Za,4a, 5a, 6a, na) is positioned at equal distance commensurable to the sum of half the widths of the two magnets (7) and the distance between them.
Patent BG-112467-A (BG)
Title: Method of manufacturing volume holographic stickers
Inventor: KOTSOVSKA LILIA
IPC: B42D15/00
Filed: 2017-02-23
Abstract: The method according to the invention relates to the field of the printing industry and will find application in the manufacture of products for the protection of goods and documents against forgery, as well as in the manufacture of informational and advertising materials. The implementation of the method begins by making slits (1) in printed foil (2) that are identical in shape and size to holographic stickers (3), as the distances between the individual slits are equal to the distances between the stickers (3) along the length of the strip (4). On the slitted printed sheet are positioned strips (4) so that each individual sticker (3) completely overlaps the slit (1) corresponding to it. The foil (2) with the strips (4) positioned on its surface is treated with a heat press machine, then cooled to room temperature, and the residual portion (5) of the printed sheet formed by the foil slitting is removed. After removal of the part (5), the stickers (3) are joined to the additional sheet (6) representing the back of the foil (2). Each of the obtained stickers (3) in a single embodiment is sealed with a mixture of resin and hardener. Under the gravity action, the mixture spreads over the surface of the sticker (3), as it stops its spreading by contact with the edge formed by the slitting of the foil (2). The volume stickers (3) are dried until the complete mixture solidification.
Patent CN-1345998-A (CN)
Title: 铁路道岔耐磨杆件及其制造方法
Inventor: SU XINSHAN
IPC: E01B7/14
Filed: 2000-09-28
Abstract: 一种铁路道岔耐磨杆件及其制造方法,它使用材料及制造步骤与普通道岔杆件相同,不同之处是对φ22圆销孔表面进行渗碳处理,使其表面形成渗碳层。按本发明生产的铁路道岔杆件具有是耐磨损、使用寿命长之特点,因此能降低铁路运营成本,减轻工人劳动强度、确保行车安全和提高行车效率。
Patent CN-1288856-A (CN)
Title: 碳化反应制备纳米二氧化硅的方法
Inventor: CHEN JIANFENG
IPC: C01B33/18
Filed: 2000-11-14
Abstract: 本发明碳化反应制备纳米二氧化硅的方法涉及一种以水玻璃和二氧化碳为主要原料制备超细二氧化硅的方法。在原料中还加有絮凝剂和表面活性剂助剂,碳化反应在超重力反应器的高速旋转填充床内进行,能强化传质过程,提高转化率,缩短碳化反应时间,得到高质量的纳米二氧化硅产品。
Patent CN-1338126-A (CN)
Title: 多孔导电片材及其制备方法
Inventor: MIKIO ZNONE
IPC: H01B1/24
Filed: 2000-09-19
Abstract: 一种多孔导电片材,它(a)含有由已粘合有机材料的许多碳纤维构成的片材,(b)在厚度方向的电阻为50mΩ·cm 2 或更小,(c)最大断裂半径为25毫米或更小,和(d)压缩比(经压缩的片材厚度对初始片材厚度的比率)为40%或更小。该多孔导电片材可通过如下方法制备,包括:(a)片材形成步骤,将分散于液体中的许多碳纤维舀到网上形成碳纤维片材,(b)有机材料的粘合步骤,将有机材料粘合到所形成的碳纤维片材上,作为碳纤维的粘合剂,(c)干燥步骤,对已粘合有机材料的片材进行干燥,和(d)加压步骤,用0.49－9.8MPa表面压力对经干燥的片材加压,和/或对片材进行辊压,间隙是300微米或更小。
Patent CN-1366342-A (CN)
Title: 半导体存储器
Inventor: SHIGEKI OBAYASHI
IPC: H01L21/768
Filed: 2001-09-18
Abstract: 本发明SRAM的存储单元,有不同导电型的3个阱顺序排列的全CMOS单元结构,具备从第1及第2栅极(3、4)上延至所定的MOS晶体管的杂质区域上并根据第1及第2栅极(3、4)自调整地形成的第1及第2接触孔,和在该接触孔内形成的第1及第2局部布线(7、8)。
Patent CN-1635929-A (CN)
Inventor: AYUMU FUJITA
IPC: C07C67/08
Filed: 2001-09-05
Abstract: 一种用于生产低级脂族羧酸酯的催化剂，该催化剂在通过低级醇于气相酯化低级脂族羧酸制备低级脂族羧酸酯的方法中使用，可以显示高初始活性且使反应稳定连续地进行。该催化剂包含载有至少一种杂多酸和/或其盐的无机载体。
Patent CN-1443721-A (CN)
Title: 一种利用造纸制浆反应制备混凝土减水剂的方法
Inventor: YANG WENBO
IPC: C04B24/18
Filed: 2002-03-13
Abstract: 本发明涉及一种利用造纸制浆反应制备混凝土减水剂的方法。它是以1000重量份纤维原料、2000－4000重量份反应液、10－180重量份氢氧化钠、40－320重量份亚硫酸钠、0－30重量份甲醛、0－1重量份蒽醌、0－40重量份硫化钠在制浆蒸煮器中反应，得到的液体经浓缩、改性或经进一步干燥后制得液体或固体混凝土减水剂。本发明产品性能指标达到GB8076－1997的质量标准，制备工艺简单、生产成本低，同时可有效解决造纸企业制浆废液污染问题。
Patent CN-1438361-A (CN)
Title: 对印刷电路板进行喷射操作的装置
Inventor: SAIPHIRT D
IPC: H05K3/06
Filed: 2002-02-11
Abstract: 本发明涉及一种用于对印刷电路板进行喷射处理的装置。其具有用于输送印刷电路板(2)的输送装置，印刷电路板平面穿过输送装置水平取向。在输送平面(7)的上方设置一个喷嘴装置(16)，用于在印刷电路板(2)的上表面上喷射液体处理介质。这种喷射处理装置带有一个抽吸装置(26)，其能够在喷射处理时从印刷电路板(2)的上侧(13)抽走喷上的处理介质。通过这种方法防止了处理介质的堵塞，并能实现高质量高产值的处理操作。
Patent CN-1412586-A (CN)
Title: 爱克斯盒光学适配器
Inventor: EFRIT ROTHTI R
IPC: G02B6/42
Filed: 2002-04-02
Abstract: 本发明涉及一种XBOX光学适配器，在适配器电缆一端有一个微型电话插头，该电话插头插到控制盘接头上的插孔上，控制盘接头连到XBOX游戏机的控制盘上。提供了可将数字音频信号数据调制到激光束上的半导体激光调制器光学变送器。该光学变送器由来自游戏机控制盘的5伏直流电源供电。该数字音频信号数据来自游戏机控制盘，通过适配器电缆传导，并通过适配器电缆另一端的光学接头传导到电视机上。
Patent CN-1386008-A (CN)
Title: 用于选择地熄灭照明电视电源按钮的光源的系统
Inventor: MELS M G
IPC: H04N21/485
Filed: 2002-05-08
Abstract: 一种用于指示视频设备的状态的系统,包括:电源指示照明,以及用户接口,当视频设备接通电源时,用来允许用户选择地点亮电源指示照明。本发明还提供了一种进行视频设备控制的方法。当视频设备接通电源时,照明设备的电源指示点亮,并提供用户接口,允许用户选择地关断电源指示照明。
Patent CN-1392572-A (CN)
Title: 薄膜电阻元件及其制造方法
Inventor: KIYOSHI SATO
IPC: C25D5/02
Filed: 2002-06-17
Abstract: 一种薄膜电阻元件，是一种在基板上形成具有规定长宽的电阻体薄膜，在宽度方向上横跨该电阻体并露出电阻体两端部地形成绝缘体层图形，然后使绝缘体层的周缘形成倾斜，使两电极可分别通过基础镀层连接到电阻体两端部的薄膜电阻元件。提供一种可实现电极低电阻化，且电阻值偏差小、精度高的薄膜电阻元件。
Patent CN-1502865-A (CN)
Inventor: ZHAO WANJI
IPC: F24C7/02
Filed: 2002-11-26
Abstract: 本发明是微波炉用遮篷。本发明涉及的是微波炉加热室内风扇盖与覆盖微波的开口部的遮篷一体化的遮篷。其结构包括有在微波炉加热室内阻挡加热室侧面开口部的遮篷部和覆盖风扇的风扇盖，同时覆盖开口部和风扇的遮篷部和风扇盖为一体成型的一体型遮篷，其中遮篷部覆盖在开口部上；风扇盖位于与开口部邻接侧面加热室的上端上。本发明的有益效果是：本发明是将已有技术分别成型的遮篷和风扇盖一体化，由于本发明的一体型遮篷的成型，比已有技术存在零部品数量少，成本低，结构简单，制造、安装方便等优点。另外，还具有工艺性好，生产效率高的效果。
Patent CN-1463224-A (CN)
Inventor: JONTE P B
IPC: C23C28/00
Filed: 2002-05-09
Abstract: 采用具有耐擦划性，耐磨性，耐腐蚀性和改进耐化学品性能和耐氧化性能的多层涂层涂敷制品。涂层包括在制品表面上的电镀层，在电镀层上的耐火金属或耐火金属合金触击层，和在触击层上包含耐火金属氧化物或耐火金属合金氧化物的保护层。
Patent CN-1604962-A (CN)
Inventor: ANNIE BLACK
IPC: A61K35/12
Filed: 2002-12-13
Abstract: 本发明涉及体外培养的细胞构建物，其特征在于所述构建物包括(i)在保证形成三维组织结构的条件下体外培养的动物细胞，和(ii)所述细胞被束缚于其中的一种内源性细胞外基质，并且其特征在于所述细胞构建物在所述细胞中包括具有矿化和/或骨化能力的细胞。本发明尤其适用于移植和植入学(组织重建和修复)领域，以及医药工业，用于组织研究和分析可用于制药学研发和/或药用组合物的分子的毒性或者有益性谱。
Patent CN-1521972-A (CN)
Inventor: ZHU YUANQUAN
IPC: H04W68/00
Filed: 2003-01-28
Abstract: 本发明公开了一种控制接入终端切换到其它网络的实现方法，应用于包括CDMA2000系统的多模无线网络系统中，并且接入终端与CDMA2000系统已建立连接，该方法包括：预先设置一个使指定接入终端(AT)从当前网络切换至与原网络种类不同网络的强制切换消息；当前无线网络系统强制AT切换网络时，该网络的接入网(AN)向AT发送该强制切换消息；AT收到该强制切换消息后，断开与原AN之间的连接，搜索与CDMA2000种类不同的网络，并与当前搜索到的网络建立连接。本发明通过向AN发送一个使指定AT从当前网络切换至与原网络种类不同网络的强制切换消息，使其实现强迫AT与原CDMA2000网络断开连接，并与非原种类网络建立连接，且方法精确、灵活。
Patent CN-1526818-A (CN)
Inventor: PEI RUIQING
IPC: A61K31/713
Filed: 2003-03-05
Abstract: 本发明公开了一种阻断乙肝病毒表达的方法。目的是能够通过该方法使乙肝病毒的表达阻断。本发明提供的阻断乙肝病毒表达的方法是使用RNAi技术阻断乙肝病毒HBV在人肝细胞中的表达。具体提供了四组siDNA序列，并提供了包含上述四种siDNA的质粒siDNA－1，－2，－3和－4－pBS/U6－GFP及其构建方法。本发明将RNAi技术用于阻断乙肝病毒的表达，将在乙型肝炎的治疗中起到重要作用。
Patent CN-1456794-A (CN)
Title: 具有新型燃烧室的新型内燃发动机
Inventor: SANENAS H F
IPC: F02F3/28
Filed: 2003-04-28
Abstract: 一种内燃发动机，其具有新型燃烧室，包括具有绝对平的头部的短翼活塞；气缸盖，所述气缸盖的底部表面是绝对平的，及当活塞在其TDC处时，活塞头部和气缸盖的底部表面之间的距离“X”，所述距离“X”形成燃烧室，即，由活塞的顶部表面或活塞头部，气缸壁，以及气缸盖的底部平表面之间构成的空间。
Patent CN-1666489-A (CN)
Inventor: GERD SPALINK
IPC: H04L12/851
Filed: 2003-07-03
Abstract: 描述一种用于自组织建立的设备网络的网络设备，该网络设备包括用于检测由所述网络设备接收的外部业务的内容类型的内容检测层。依据该内容类型，外部业务被路由到专用于处理各自内容类型的内容－指定会聚层。所述内容－指定会聚层经由适于各自内容类型要求的内容－指定连接与其他的网络设备交换网络业务。就目标网络设备而言，接收到的数据流可以被路由到任何外部协议。因此，设备网络允许不同的外部联网协议之间的互用性。
Patent CN-1688598-A (CN)
Title: 链化合物和配体、及其制备方法
Inventor: YASUO SUDA
IPC: C07K5/027
Filed: 2003-09-08
Abstract: 一种链化合物，其具有通式(1)，(式中，n为1到6的整数)所示的结构。上述X的结构中，具有由3或4条末端具有芳香族胺基且主链上可以有碳－氮键的烃衍生链而形成的多分支结构部分。此外，配体是通过将上述链化合物引入糖分子而形成的。