baber/WOPTO huggingface dataset:
Patent NL-9301837-A (NL)
Title: Oral hygiene composition
IPC: A61K8/34
Filed: 1993-10-22
Abstract: The invention relates to a novel oral hygiene composition in the form of a toothpaste or a mouthwash, comprising an amount of xylitol having antibacterial activity in combination with at least one other antibacterial substance, as well as the customary adjuvants, the amount of xylitol preferably being between 2 and 15 wt%, more particularly between 5 and 10 wt%.
Patent PT-71117-A (PT)
IPC: B01J3/04
Filed: 1980-04-18
Abstract: An apparatus for evacuating the gases resulting from the decomposition of industrial process gases, such as ethylene, contained in a vessel under high pressure is adjacent to the vessel. The apparatus comprises: (1) at least one safety means separating the apparatus from the vessel; (2) a reservoir with a volume which is 2 to 100 times that of the vessel; (3) at least one connecting pipe between the vessel and the reservoir; and (4) at least one chimney between the reservoir and the atmosphere. The apparatus is useful for the recovery of decomposition gases for the purpose of preventing atmospheric pollution. The risk of explosion is reduced by evacuating decomposition gases through the apparatus.
Patent PT-74907-A (PT)
Title: Lavatory connection for vacuum sewer system - has liq. column maintained in rise pipe whilst constant vacuum pump is operating, with air inlet open
IPC: E03F5/22
Filed: 1982-05-17
Abstract: The lavatory bowl (1) is connected to a discharge tank (3) via a rise pipe (2). The tank also has an outlet (5). An air inlet (6) and a safety tank (7) are connected via a further line (8). In the steady state, a column of liquid stands in the rise pipe to a certain height (h) above the liq. level in the inlet. The liquid in the inlet and rise pipe forms a seal between the inlet and the vacuum pump. Removal of liquid in the column is effected by blocking the air inlet. A tank provides liquid to replenish that removed, without breaking the seal.
Patent PT-79860-A (PT)
Title: Process for the preparation of 2-thiazoline and 2-oxozoline with antidote activity against non-selective herbicides
IPC: A01N43/78
Filed: 1985-01-23
Abstract: 2-Thiazoline and 2-oxazoline derivs. of formula (I) are new. (X is O or S; Y is 1-4C alkyl substd. by at least 1 Cl, Br or F; R1, R2, R3, R4 are H or 1-4C alkyl). Pref. Y is CHCl2, X is S, R1, R2, R3, R4 are H.
Patent PT-82515-A (PT)
Title: Process for the preparation of pharmaceutical compositions containing dopamine agonists
Inventor: DACKIS CHARLES ANDREW
IPC: A61K/
Filed: 1986-05-05
Abstract: Dopamine agonists for the treatment of psychostimulant addiction.
Patent PT-83236-A (PT)
Title: A method for producing a modified disulfide polymer composition
Inventor: MORRIS LESTER
IPC: C08L81/00
Filed: 1986-08-21
Abstract: A liquid polymer composition curable to a solid elastomer having good thermal stability which contains a mercaptan terminated disulfide polymer of the formula HS(RSS)<sub>m</sub>R'SH wherein R is -C<sub>2</sub>H<sub>4</sub>-O-CH<sub>2</sub>-O-C<sub>2</sub>H<sub>4</sub>-; R' is a member selected from the group consisting of alkyl of from 2 to 12 carbon atoms: alkyl thioether of from 4 to 20 carbon atoms; alkyl ether of from 4 to 20 carbon atoms and one oxygen atom; alkyl ether of from 4 to 20 carbon atoms and from 2 to 4 oxygen atoms each of which is separated from the other by at least 2 carbon atoms, alicyclic of from 6 to 12 carbon atoms and aromatic lower alkvl; and the value of m is such that mercaptan terminated disulfide polymer has a molecular weight of between 1,000 to about 4.000. The method includes cleaving a polymer having disulfide linkages with an organic dimercaptan in the presence of an organic amine
Patent PT-86058-A (PT)
Inventor: GAEBEL LUTZ
IPC: G05B9/03
Filed: 1987-11-02
Abstract: For the operation of a technical system having increased safety requirements, all of the apparatus for increasing the safety and the availbility are provided in triple redundancy. As selection and output circuit, three redundant data channels (DE1, DE2, DE3) normally emitting the same information are respectively connected in pairs to three AND elements, each consisting of two optocouplers (OR1/OR4, OR2/OR5, OR3/OR6). The elements of the optocouplers are connected with a relay (RL) by an OR arrangement (WO).
Patent SE-8204786-A (SE)
IPC: A63C9/20
Filed: 1982-08-20
Abstract: A cross country ski binding has a support element attachable directly to a ski for engaging a forwardly extending boot sole extension, and is also provided with latching mechanism for latching the sole extension to the supporting element, under imposition of spring forces. The cross country ski binding may include spring biased detent members engageable into detent provisions provided directly on the boot sole extension, such that the forward part of the ski boot is automatically locked in position upon insertion of the boot sole extension into the support element. Preferred embodiments of the invention include those accommodating an axial movement of the boot sole extension into the support element and latching mechanism, as well as embodiments wherein the boot sole extension is placed downwardly over a pivot pin forming part of the holding mechanism. Also, certain embodiments of the invention include additional locking levers for locking the latching mechanism in a latched position. Further, certain preferred embodiments include camming means, as well as ratchet and pawl means for performing the latching function interconnecting the support element and the cross country ski boot sole extension.
Patent SE-8902917-A (SE)
IPC: F24C15/20
Filed: 1989-09-05
Abstract: A ventilation hood (4) comprises a top panel (5) and four walls (6, 6', 7, 7') extending downwardly therefrom. The hood is provided with air exhaust means for evacuating e.g. air smelling of cooking from a preparation or cooking installation below, as well as air supply means for introducing supply air into the air exhaust means. The hood (4) is of given standard design, and both the air supply means and the air exhaust means are separate housings (8, 9) of substantially equal length which is but a fraction of the total length of the hood (4). A plurality of housings (8, 9) are mountable in pairs at optional points along the side walls (6, 6') of the hood, an air supply means (8) being positioned opposite to an air exhaust means (9) in each pair to serve different, optionally disposed preparation units (2, 2') forming part of the preparation installation (1) below the hood (4).
Patent SE-9000062-A (SE)
IPC: F42C15/20
Filed: 1990-01-09
Abstract: Mechanism for a muniton device. The mechanism includes a housing (1) containing an arming element (3) and a spindle (9) capable of giving the arming element an axial movement. The spindle (9) is operatively connected to the arming element (3) via a conveyor means (10) which has a thread profile (12), the conveyor means being pivotally journalled in the arming element such that it is able to be turned between a first position (Figures 1 and 2), wherein the thread profile (12) is in engagement with the spindle (9), to a second position (Figures 4 and 7) wherein the thread profile (12) of the conveyor means is disengaged from the spindle. Spring means (4, 13), are arranged, in the armed position of the conveyor means, to return the arming element to said engagement with the movable member. <IMAGE>
Patent SI-9300678-A (SI)
Title: Atovaquone/proquanyl combinations and their uses
Inventor: DEARN ALAN ROY
IPC: A61K9/14
Filed: 1993-12-23
Abstract: The invention relates to microfluidised particles of atovaquone and to a method of preparing them. More particularly, the invention is concerned with a pharmaceutical composition containing microfluidised particles of atovaquone which has improved bioavailability and its use in therapy.
Patent SI-9500121-A (SI)
Title: Intranasal antimigraine composition
Inventor: FRANCOIS MARC KAREL JOZEF
IPC: C07D239/00
Filed: 1995-04-12
Abstract: The present invention relates to a composition comprising an antimigraine compound of formula (I) and chitosan, which is particularly suited for intranasal administration. Process for preparing said composition, its use as a medicine and a nasal spray device, especially a unidose nasal spray device containing said composition.
Patent SI-9520134-A (SI)
Title: Process and packaging plant for packaging sticky substances in the fluid state
Inventor: RIZZIERI GIORGIO
IPC: B65B63/08
Filed: 1995-12-14
Abstract: Process and plant for packaging in the fluid state substances which are sticky or soft at room or handling temperature, wherein the substance (A) is cast in a mould (1) provided with holes and lined, by means of vacuum thermoforming, with a thin film of plastic material (4) which is non-sticky at the room temperature and compatible, in the fluid state, with the sticky or soft substance (stage I). The free-surface of this substance thus formed is cooled (stage II) and finally covered with a non-sticky material (25) which is then heat-sealed with the film (stage III). The sealed materials are finally cut in the region of the sealed joint (stage IV). <IMAGE>
Patent SI-9820012-A (SI)
Title: Window grille of modular construction
Inventor: GRZETIC BRANKO
IPC: E06B9/01
Filed: 1998-10-30
Abstract: The componible window cross-bar (Fig. 1) has a function of protection against breaking into the apartments through windows or some other apertures. To assemble the cross-bar's elements, and mounting to the aperture, no welding, riveting or screws are necessary to be applied. The cross-bar is composed of prefabricated elements (1 to 5) (Fig. 2) specially perforated and shaped in order to insure, once crossed, the inseparable joint. It is due to a particular indent (7) on the perforations (6) (Fig. 3), which once closing the bar's angle, are going to be overlapped by making a strong clinch. The mounting to the wall aperture can be done by using the particular fastening joint group (Fig. 9 and 12) composed of the metal spike (9) spike guide (10) and clasp prolongation tube (8) or using the "pull tight screw group" (Fig. 11). The cross-bar can be also mounted by attaching to the window frame as shown in the Figure.
Patent UA-9889-A (UA)
Title: The quencher
Inventor: AVERCHENKO OLEKSANDR PETROVYCH
Filed: 1990-01-17
Abstract: The quencher contains the frame, installed on railway carriages, car body, installed on the frame with rotating ability, bolt, gimbal-mounted on the wall of car body, and compound-lever arrangement for opening of the bolt. The bolt is furnished with emergency gear, made in a form of coil spring dampener, installed on the frame with ability of kinematical interaction with compound-lever arrangement for opening of the bolt.
Patent UA-8012-A (UA)
Title: B. rylovs well rod pump installation “tandem-2sh”
Filed: 1991-06-04
Abstract: Well rod pump unit has main pump that has installed in cylinder and connected to string of pump rods through ram, installed in sequence from up to down first and second additional pumps. First of those includes additional cylinder connected to cylinder of main pump, with differential piston with hollow cavity with smaller diameter installed in it with formation of over-piston and under-piston chambers.
Patent RS-104604-A (RS)
Title: Regulator for control of spray length and flow of water at sprinklers for watering
Inventor: IVANOVIC LJUBODRAG
IPC: B05B3/00
Filed: 2004-11-30
Abstract: Regulator for control of spray length and flow of water at sprinkles for watering represents a specially designed added part with standard nozzles that enable equal watering of surfaces with different herbal cultures regardless of shape thereof, and even in the cases when trees, flower bushes, fences, walls and alike are on those surfaces. This is achieved by means of an arrangement for control, which by means of a simple tubular carrier (7) is drawn onto an end part (21) of a standard turbine, thus the water from a turbine (62) enters into a housing (5) of a nozzle and passes through an inclined channel (23) where the jet intensity is determined by a position of a cylindrical regulator (32) which axially moves and it depends upon an inclination of the lever (26) the upper cylindrical part (27) of which, moves along the annular carrier (42). The inclination of the lever (26) is conditioned by a shape of segmented limiters (53), limiters are type made and in several different shapes and are easily mounter onto an annular carrier (42). The arrangement and shape of segmented limiters (53) that define the area under watering are determined on the spot at installing the nozzles and for the purpose of optimal watering scheme.
Patent BG-100308-A (BG)
Title: Planetary transmission mechanism with binary-decimal setting of the transmission ratio
Inventor: IVANOV IVELIN P
IPC: B60K17/06
Filed: 1996-01-25
Abstract: The mechanism is used as a gear-box in metalworking, transport and agricultural machines requiring a larger number of gears. It combines the large number of t ransmission ratios of the variator with the loading capacity and the long life of the gear-box with reduced overall dimensions and simplified servicing. The device consists of n differential mechanisms DM1, DM2,..., DMn, connected in succession, the pinion carrier of the previous one being connected to one of the inputs of the next one, and the pinion carrier of the last differential mechanism is the output of the device. The ingoing rotative movement with angular velocity in enters the Converter Device (CD) forming n+1 different angular speeds 0, 1, ..., n having exactly determined ratios between them. The feeding controllable device C0, C1,..., Cn are used to feed arbitrary combination of rotative motions having angular velocities 0, 1, ..., n of the respective free inputs IN0, IN1, ..., INn. Interlocking devices BL0, BL1, ..., BLn lock those inputs to which no revolving has been fed. The device ensures 2n+1-1 different transmission ratios of the mechanism described by the equation: where A, B, C, ..., N are coefficients each having the value of 1 or 0, in the presence or absence of rotative motion fed to the respective input IN0, IN1, ..., INn.
Patent BG-100911-A (BG)
Title: Biophosphonic acids-sontaining wet-granulated form
Inventor: KATDARE ASHOK V
IPC: A61K9/22
Filed: 1996-10-16
Abstract: The pharmaceutical compositions containing biophosphonic acids and their salts are produced in tablet form by means of wet granulation. They are used for the treatment of diseases related to calcium or phosphate metabolism, in particular for the treatment and prophylaxy of diseases related to bone resorption, and in particular to osteoporosis. Paget's disease, malignat hypercalcaemia and metastatic bone diseases. The compositions are prepared without any addition of binding agents as the active component itself has such an effect.
Patent BG-101038-A (BG)
Title: Suppression of tumor cell growth by syndecan-1 ectodomain
Inventor: JALKANEN MARKKU
IPC: A61K38/17
Filed: 1996-12-09
Abstract: Methods of reducing tumor growth by providing the ectodomain of syndecan are provided.
Patent BG-103139-A (BG)
Title: Liquid form of ethyl-(z)-2-chloro-3[2-chlor-5-(4,5,6,7-tetrahydro-1,3-dioxyisoind oldion-2-yl)phenyl]acrylate
Inventor: BERGHAUS RAINER
IPC: A01N37/46
Filed: 1999-02-01
Abstract: The liquid form of the above compound apart from plantprotection substance also contains additionally ionogenousemulsifier, nonionogenous emulsifier, nonnucleophilic and nonbasicaromatic solvent and optionally - additionally herbicide-actingplant protection substance. The invention also relates to a methodof unwanted vegetation control in using this form.5 claims
Patent BG-104007-A (BG)
Title: Vial
Inventor: SCHWERDT GUNTER
IPC: B65D85/72
Filed: 1999-12-14
Abstract: The vial is used in the light industry and has simplified design. It includes a liquor receptacle (1) and a protection cap (2) which can be placed in it, with a  discharging hole (3) and a closing part (4) for the hole in the form of a bracket. Part (4) consists of first (5) and second (6) tightening part. The latter is pivotly connected by one of its ends to part (5) and at its other end it is pivotly connected to the protection cap (2). The second tightening part (6) is supplied with a stopper part (7) which enters the discharge hole. The part in the form of a bracket (4) can be moved from the position of closing the discharge hole to position for opening the discharge hole, and vice versa, by moving the first tightening part (5) into the direction for removing it away from the liquor receptacle (1), as well as to the direction of approaching it, respectively. 10 claims, 5 figures
Patent BG-106604-A (BG)
Title: Synergistic herbicidal method and composition
Inventor: PIDSKALNY RONALD S
IPC: A01N43/76
Filed: 2002-04-10
Abstract: The present invention provides a method for the synergistic control of undesirable plants such as Polygonum, Kochia, Galeopsis, Gallium, Stelaria, Sinapis and Avena which comprises applying to the plants or their locus a synergistically effective amount of an aryloxypicolinamide herbicide in combination with one of two selected additional herbicidal compounds. Further provided are synergistic herbicidal compositions comprising an aryloxypicolinamide herbicide and one or two selected additional herbicidal compounds. 18 claims
Patent BG-107158-A (BG)
Title: Synergistic herbicidal mixtures
Inventor: VANTIEGHEM HERVE
IPC: A01N/
Filed: 2002-09-30
Abstract: The present invention provides cereal selective herbicidal compositions comprising a herbicidally acceptable carrier and/or surfactant and, as active ingredient, herbicidally effective amount of at least one 6-phenoxypyrid-2-ylcarboxamide or formula wherein the substituents have meanings listed in the description, and at least one additional herbicidal compound selected from the group consisting of flufenacet, cinidon-ethyl and carfentrazone-ethyl. Also provided is a method for the control of undesirable plants such as Setaria viridis, Alopecurus myosuroides, Poa annua, Stellaria media, Lamium purpureum, Galium aparine, Veronica hederaefolia, Papaver rhoeas and Matricaria inodora which comprises applying to the plants of their locus a herbicidally effective amount of said composition. The compositions have been found to possess synergistic properties. 37 claims
Patent BG-112798-A (BG)
Title: System for conversion of thermal energy into mechanical power
Inventor: KOLEV NIKOLA
IPC: F02D29/00
Filed: 2018-09-03
Abstract: The system finds application as a replacement for internal combustion engines in various fields of technology, transferring heat with efficient units, equipment and processes at law temperature and pressure, which provides increased energy efficiency quotient in complete oxidation and reduced CO2 products without toxic waste products. It provides production of extreme power and allows movement like an electric car. It comprises at least one gas turbocharger (1-2, 6-7), and a combustion chamber (8) connected to the gas turbine (1) and to a mechanical module (17) designed as a cylinder block. The system also includes an electric compressor (11), filling collectors (16) and discharge collectors(21), as well as control (24) and supply (25) units. The mechanical module (17) is made as a cylinder block equipped with a distribution plate (26), along the axis of which in a cylindrical longitudinal hole is mounted with a possibility for free rotation camshaft (28) with slitted windows for filling (30). and discharging (31).
Patent BG-113451-A (BG)
Title: Device for dispensing feedstuff to livestock
Inventor: KARASTOYANOV DIMITAR
IPC: A01K5/02
Filed: 2021-11-25
Abstract: The device for dispensing feedstuff to livestock according to this invention consists of a feedstuff hopper (1), a feedstuff trough (2), a dispenser (3) and a sensor (4), wherein the inlet of the dispenser (3) is equipped with a controller (5) with keys (5a) and (5b) for setting the required values, and with an input port (5c). The sensor (4) reads the data from a data chip (6) and a weighing system (7). The data from the sensor (4) together with the weight of the animal are transmitted as feedback to the input port (5c) of the controller (5). The device for dispensing feedstuff to livestock, especially when it is a device for adjusting the amount and frequency of feedstuff dispensed to the individual animal, would be applied for improving the processes in robotic feeding of cows, pigs and other livestock.
Patent CN-1260503-A (CN)
Title: 光波导装置及其制造方法
Inventor: BYUNG-KWON YU
IPC: G02B6/30
Filed: 2000-01-10
Abstract: 本发明公开了一种光波导装置,结构上能够使得光波导装置容易地与光纤阵列连接器连接,同时能够容易地与光纤阵列连接器上分开。
Patent CN-1273086-A (CN)
Title: 磺基聚酯聚合物染料令睫毛卷翘的用途
Inventor: KORIN N
IPC: A61K8/85
Filed: 2000-04-27
Abstract: 本发明的主题是磺基聚酯聚合物染料在睫毛涂覆组合物中令睫毛卷翘的用途。
Patent CN-1307130-A (CN)
Title: 一种新的多肽——木糖异构酶43和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C07K16/40
Filed: 2000-01-28
Abstract: 本发明公开了一种新的多肽——木糖异构酶43,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的木糖异构酶43的多核苷酸的用途。
Patent CN-1333348-A (CN)
Title: 一种新的多肽——人脱氢酶56和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: A61K38/00
Filed: 2000-07-07
Abstract: 本发明公开了一种新的多肽——人脱氢酶56,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人脱氢酶56的多核苷酸的用途。
Patent CN-1361146-A (CN)
Title: 一种新的多肽——人自身免疫疾病相关蛋白8.8和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N15/11
Filed: 2000-12-26
Abstract: 本发明公开了一种新的多肽——人自身免疫疾病相关蛋白8.8,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人自身免疫疾病相关蛋白8.8的多核苷酸的用途。
Patent CN-1347408-A (CN)
Title: 马杜拉酞嗪衍生物用作前炎症细胞因子抑制剂的应用
Inventor: DRAHEIM R
IPC: A61P11/06
Filed: 2000-04-11
Abstract: 本发明涉及马杜拉酞嗪衍生物用于前炎症细胞因子抑制剂的应用。式(4)的马杜拉酞嗪衍生物能够抑制细胞因子白细胞介素－2、白细胞介素－4和白细胞介素－5的作用,并且适用于制备药物。
Patent CN-1425059-A (CN)
Title: 洗涤剂片的制备方法
Inventor: INGRAM D W
IPC: C11D17/00
Filed: 2000-02-29
Abstract: 本发明涉及一种洗涤剂片的制备方法，该方法包括：第一步，提供一种洗涤剂组合物，第二步，形成包括该洗涤剂组合物的粒状物，第三步，把该粒状物压成片状，该方法的特征在于其还包括在第一步和第三步之间将洗涤剂组合物冷却到环境温度以下的步骤。
Patent CN-1527963-A (CN)
Inventor: ROSKIND J
IPC: G06F21/51
Filed: 2001-05-25
Abstract: 提供了一种方法和装置，它允许由主密钥签署的代码向任意第二密钥授予信任，且还允许称作解毒剂且同样由主密钥签署的代码永久撤消给予所述第二密钥的信任。
Patent CN-1484816-A (CN)
Inventor: KENJI NAGAO
IPC: G06K9/64
Filed: 2002-09-25
Abstract: 为了学习作为输入的观察模式和从输入估计输出的模式之间的相关性，输入组成观察模式的第一培训向量和组成估计目标的第二培训向量。计算在两个培训向量上的自相关信息，两个培训向量的平均向量和在第一和第二培训向量之间的互相关信息。通过使用这些且基于对于输入模式估计目标的贝里斯理论来计算可能的希望值。以低的计算消耗能够精确地估计所期望的参数。
Patent CN-1498287-A (CN)
Inventor: BOILY SABIN
IPC: C04B35/26
Filed: 2002-03-20
Abstract: 本发明涉及一种粉末形式的惰性电极材料，所述的材料含有平均粒度为0.1至100μm，并且每个是由陶瓷材料的微粒和金属或合金的微粒的聚集体形成的颗粒，每个陶瓷材料的微粒含有陶瓷材料的纳米晶体，并且每个金属或合金的微粒含有金属或合金的纳米晶体。备选地，每个颗粒可以由微粒的聚集体形成，每个微粒含有单相陶瓷材料、金属或合金的纳米晶体。本发明的粉末形式的电极材料适用于制备具有改善的抗热冲击和抗腐蚀性能的惰性电极。
Patent CN-1610946-A (CN)
Inventor: FENG PAN
IPC: H03K17/06
Filed: 2002-11-06
Abstract: 本发明在设计中用一种升压带的方法来提高开关的运行性能，该方法特别有利于在低电压电路中提供高电压。一个原生性NMOS晶体管，一个PMOS晶体管，和一个电容在高压电压源和输出端间串联在一起，其中，原生性NMOS的栅极与输出端连接。在一个初始化阶段，电容的与输出端相连接的电极通过接收输入信号而被预充电，同时离输出端较远的另一极保持地电压。在随后的触发阶段，原生性NMOS和PMOS晶体管被开启，高电压值被加在输出端。
Patent CN-1685126-A (CN)
Inventor: NECCHI PIETRO
IPC: E05B73/00
Filed: 2002-10-11
Abstract: 公开了一种防窃箱(1)，尤其用于录像带、DVD、光盘、卡式音乐录音带等，包括：第一和第二相互铰接半箱(3，5)；打开和关闭装置(12)以及箱的锁定和解锁装置(18)。为了优化箱(1)的组装和成本，两个半箱(3，5)具有相同的形状和尺寸；打开和关闭装置(12)被形成为细长的滑块并插入在半箱(3，5)中获得的座(20’，20”)；以及锁定和解锁装置(18)包括用于进入和离开在打开和关闭装置(12)中获得的座(22)的圆柱销。
Patent CN-1517864-A (CN)
Inventor: TANG ZHIQIAN
IPC: G06F13/14
Filed: 2003-01-17
Abstract: 本发明涉及一种利用快速存储装置启动信息处理系统的方法，此方法利用快速存储装置与信息处理系统连接，并将快速存储装置的启动程序，设置于信息处理系统的基本输出入系统，当信息处理系统启动时，则可利用启动程序驱动快速存储装置，以期达成启动信息处理系统的目的。
Patent CN-1520094-A (CN)
Inventor: JIANG ZHANGZHEN
IPC: H04L29/06
Filed: 2003-01-24
Abstract: 本发明公开了一种基于生成树协议的环网管理方法，该方法包括：将环网中每个节点的环路端口设置为生成树不可见端口，只让生成树协议管理上/下环路的端口。环网中每个节点分别运行生成树协议，生成树协议从环网所有节点中任选一节点作为生成树的根节点。根节点的上/下环网端口被选择为根端口，环网上其它节点的上/下环网端口随之被选择为指定端口。通过本发明方案可以在不断开环网链路的情况下运行生成树协议，从而既保留生成树协议在网络管理上的优势，又能够充分利用其它组网方式所带来的链路保护及带宽等方面的优势。
Patent CN-1549612-A (CN)
Inventor: LI SUN
IPC: H04B7/26
Filed: 2003-05-19
Abstract: 一种在无线通信体系中由一个用户终端执行的用于保持P2P(点到点)通信的上行链路同步的方法，包括步骤：经由P2P直接链路的建立过程，与一个无线通信网络系统协商用于控制该用户终端上行链路同步的时间和参数；根据该协商的参数，经由一个定制的上行链路信道，向该网络系统发送测试信号；按照该协商的时间，接收来自该网络系统的经由一个定制的下行链路信道传送的控制信息；和根据该控制信息，保持该用户终端在P2P通信过程中的上行链路同步。由于可以通过该定制的信道实现上行链路同步，因此本发明可以克服通过下行公共控制信道实现上行链路同步时所带来的负载过重和提高用户终端发送P2P信号的发射功率所造成的系统性能降低的问题。