baber/WOPTO huggingface dataset:
Patent NL-9101518-A (NL)
IPC: G08B31/00
Filed: 1991-09-09
Abstract: PCT No. PCT/NL92/00155 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Sep. 9, 1992 PCT Pub. No. WO93/05453 PCT Pub. Date Mar. 18, 1993Disclosed is an electronic control circuit of the fail-safe emergency shut-down type which includes an input circuit, a first signal processing circuit, in which information is stored beforehand relating to extreme values input signals are permitted to reach, and an output circuit. The first signal processing circuit includes at least one neural network configured from very large numbers of neurons operating as integrators and in real-time which operate in parallel and which are mutually connected on a large scale. The networks are implemented in hardware and the extreme values are distributed over the neurons. When one of the extreme values is exceeded, the output circuit generates a shut-off signal and a component controlled thereby is placed in a safe state.
Patent NL-9300188-A (NL)
Title: Automatic continuous cyclically functioning casting system and method of operation
IPC: B29C45/04
Filed: 1993-01-29
Abstract: A casting system consisting of several stations for use with bottom moulds and top moulds that are arranged into mould groups and which is provided with means for placing at least one object in a cavity localized within the said bottom and top moulds, with means for introducing encapsulating material into the said cavity to encapsulate in a liquid state at least part of the said object, and with a workpiece station for receiving a number of objects from an external source, the said workpiece station having means for transporting, discharging, receiving and classifying.
Patent NL-9300754-A (NL)
Title: Method and device for producing a vacuum pack which is filled with granular material
IPC: B65D81/20
Filed: 1993-05-04
Abstract: A pack which has been made from a flexible film (foil) is filled with granular material. The filled pack is compressed, so that the contents form a compact unit. Then, a vacuum is applied to the compressed pack by means of a vacuum member which is connected to a small suction opening in the wall of the pack, while the remaining part of the pack is not subjected to a vacuum. <IMAGE>
Patent NL-9400782-A (NL)
Inventor: RENESSE RUDOLF LEOPOLD VAN
IPC: G07F7/08
Filed: 1994-05-11
Abstract: Device for determining from one or more different directions the geometrical pattern of a mark (2) being randomly shaped in three dimensions and being embedded in a transparent material (5) and securely fixed to an object (6; 10). A radiation source (14; 14a, 14b; 14c) is designed to emit radiation (16; 16a, 16b) to a matrix (18) of radiation detectors (20). Means are provided for placing the object (6; 10) with the mark (2) in the path of the radiation (16; 16a, 16b) for projecting a silhouette of the mark onto the matrix of radiation detectors by the or each radiation source. <IMAGE>
Patent NL-9401506-A (NL)
Title: Baling press
IPC: A01F15/02
Filed: 1994-09-16
Abstract: A baling press for forming bales of mown vegetation which is lying on the field, designed to be guided over the field by means of a tractor, comprises means for picking up the vegetation, a conveyor member for guiding the vegetation inwards, a compression carriage which can move to and fro transversely to this conveyor member, a discharge passage 4, 4' which lies in line with the compression-carriage path and is used to discharge a mass of vegetation 11 which has been compacted by this compression carriage, and means 8, which are arranged in the vicinity of the end of this passage, for placing string around the compacted mass of vegetation and tying it around a bale 13 which is formed, wherein the movable components can be driven from the tractor. The baling press is also provided with an ejection gripper 14 which can engage on the bale 13 formed in order to force it out of the discharge passage 4, 4'. <IMAGE>
Patent PT-80993-A (PT)
IPC: C07C49/00
Filed: 1985-08-20
Abstract: The present invention relates to the preparation of new derivatives selected from the group consisting of: (i) 1-(aminophenyl)-2-(alkylamino)ethanones of the formula:    <IMAGE> (I)   in which R is CH(CH3)2 or C(CH3)3; and (ii) addition salts thereof. These new derivatives are useful in therapy, in particular as antidepressants or stimulants for the CNS. They are prepared from 1-(acetylaminophenyl)-2-(alkylamino)ethanone derivatives by deacetylation.
Patent PT-82625-A (PT)
Title: Cassete for surgical irrigation and aspiration and sterile package therefor
Inventor: STEPPE DENIS L
IPC: A61F9/007
Filed: 1986-05-21
Abstract: A cassette is structurally adapted to receive at least a portion of an irrigation manifold and an aspiration manifold, so that when the cassette is firmly secured to a cassette mechanism on an emulsifier/aspirator unit: (1) the flow to irrigation solution through the irrigation manifold is regulated; (2) the flow of aspirated fluid and tissue from the surgical site is regulated; (3) the vacuum control system (VCS) within the unit is applied to the aspiration manifold. The cassette defines, at its leading edge, an irrigation opening, an aspiration pump opening, and a vacuum control system opening. The cassette housing defines an irrigation boss having a flat leading edge surface in register with the irrigation opening, while an aspiration boss is located in register with the aspiration pump opening. A cassette mechanism is located on the emulsifier/aspirator unit and is structurally adapted to receive the cassette to complete the fluidic connection upon insertion of the cassette.
Patent PT-88890-A (PT)
Inventor: CHAMPSEIX HENRI
IPC: G01F11/16
Filed: 1988-10-28
Abstract: The central valve assembly, which consists of an element sliding between two non-moving guide pieces 2 placed on either side, is held on four of its surfaces by a lower guide 7, an upper guide 8, a metal sheet 10 and an end block 11, which are non-moving members; the assembly is held at its end by means of a manually releasable end clamp 14 and on one side by a rocker 18 pulled by a spring 26 against the lateral surface of a non-moving guidepiece 2. 
<??>Application to blood sampling valves. 
<IMAGE>
Patent PT-96373-A (PT)
Inventor: CHAI CHANG-SHUNG
IPC: C22C38/00
Filed: 1990-12-27
Abstract: The invention relates to a consumable welding element for depositing a weld metal bead on a steel workpiece containing less than 2.0 ppm of diffusible hydrogen and less than 0.04% by weight of oxygen in the weld metal and having a weld metal yield strength above about 5,950 kg/cm<2>. According to the invention, the weld metal consists of a steel alloy containing, as a percentage of its weight, 0.03 to 0.09% carbon, 2.5 to 4.0% manganese and 0.01 to 0.05% titanium, with silicon being less than about 1.0%, nickel less than about 2.0% and oxygen less than about 0.035%. The invention also relates to a method of depositing the weld metal in the arc welding process. <IMAGE>
Patent PT-96835-A (PT)
Inventor: LOCK BARRY W
IPC: A43B21/42
Filed: 1991-02-20
Abstract: The present invention relates to a shoe having an improved dual hardness dowel-lift with superior wear and non-slip characteristics. The dual hardness dowel-lift includes a hard polyurethane top piece (19) and a soft polyurethane bottom piece (21). The bottom piece is cast onto the top piece. The bottom piece is a softer material which possesses a hardness lower than the top piece as measured by the Shore A hardness test, and preferably is a thermoset polyurethane elastomer.
Patent PT-99661-A (PT)
Inventor: PEET NORTON PAUL
IPC: A61K31/565
Filed: 1991-11-29
Abstract: The present invention is directed to a group of androstane compounds which contain an ethylene radical bridging the 2- and 19-positions. These compounds are useful as aromatase inhibitors and they are prepared by the cyclization of a 19-[2-(4-toluenesulfonyloxy)ethyl]androst-4-ene-3,17-dione using a strong base.
Patent UA-9831-A (UA)
Title: Method for two-phase synchronous motor frequency-current control
Filed: 1990-11-11
Abstract: The method for two-phase synchronous motor frequency-current control where motor phase windings by sinusoidal and cosinusoidal current of equal amplitude are powered, the amplitude being regulated the moment is controlled. The angular error of motor phase section reciprocal array are preliminary determinated and phase windings are powered by indicated currents in phase shifted to an angle equal to specified opposite sign-error.
Patent UA-12755-A (UA)
Title: Method of restoration of parts
Filed: 1991-04-03
Abstract: Shortening of time of the reduction process and extension of its manufacturing capability is the object of invention.
Patent AT-A16122000-A (AT)
Inventor: KEPPLINGER LEOPOLD WERNER DIPL
IPC: F27D3/10
Filed: 2000-09-22
Abstract: The invention relates to an apparatus and a process for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor. In this arrangement, at least a proportion of the bulk material, in particular after it has been introduced into the chute, before it comes into contact with the extensive surface, is distributed in the radial and/or tangential direction-as seen from above-at a scattering device which is assigned to at least one of the chutes and is preferably in the chute.
Patent BG-100403-A (BG)
Title: A light gun
Inventor: MILANOV EMIL S
IPC: A63B67/10
Filed: 1996-03-06
Abstract: The gun is applicable as a toy, sports equipment or rifle trainer. It is universal and consists of a radiator, containing a signal generator with a 0,1-0,2 s continuance of the signal, the generator being a pulse packet of a modulation frequency 730 Hz and carrier frequency of the pulses in the packet 30 kHz. This signal is transformed into a visual signal by intra-red LED (2) of a directional pattern 10 0, placed in the focus of the lens (3) with focal distance 66 mm, and after that it is radiated to a receiver. The receiver contains a matrix (4) of parallel silicic photodiodes, each of them of directional pattern from 60 to 80 0, a step (5), which is a resonant circuit with a natural frequency, equal to the carrier frequency of the pulses in the radiator, a selective amplifier (6), representing connected in series a bandrass filter with an amplifier of the carrier frequency, a zero detector with an operational amplifier and a bandrass filter with a demodulating frequency amplifier and an automation (7) for registration and processing of the hits.
Patent BG-101406-A (BG)
Title: Two-layer capacitor
Inventor: VARAKIN IGOR NIKOLAEVICH
IPC: H01G11/30
Filed: 1997-04-10
Abstract: The invention is used for making electric power accumulation devices. It improves the electricasl characteristics of the two-layer capacitors. For this purpose a nickel oxide electrode is employed in combination with an electrode made of fibrous carbon material, and electrolyte which is aqueous solution of hydroxide or carbonate of an alkaline metal. For increasing the capacity, the carbon material used for one of the electrodes is nickel or copper metallized. USEFUL MODELS
Patent BG-103734-A (BG)
Title: Process for purifying caprolactam
Inventor: SIMONS ANTONIUS JACOBU F
IPC: C07D201/16
Filed: 1999-09-15
Abstract: Process for purifying an aqueous caprolactam mixture by extracting the caprolactam solvent that is not miscible with water in a benzene extraction, and releasing the caprolactam from the organic solvent by means of extraction with water, with the formation of an aqueous caprolactam solution, in a back extraction, with at least a separate pre-extraction taking place before the benzene extraction and/or the back extraction, in which, in a pre-extraction before the benzene extraction, an organic solvent that is not miscible with water is used for the extraction and, in a pre-extraction before back extraction, water is used for the extraction. 6 claims
Patent BG-104691-A (BG)
Title: Container for a medical liquid
Inventor: KLADDERS HEINRICH
IPC: B65D83/14
Filed: 2000-08-15
Abstract: The container is used in medicine. Its design has improved economical production and is used easily. Film bags are used as primary packaging fir liquids and permit the liquid to be withdrawn without considerable extension of force. The invention provides a containers for a medical liquid which is both gas and liquid tight and which can be stored for many months. The container is comprised of a collapsible film on which a dimensionally stable flange (12) is attached. The flange is designed so that it can be attached onto a dispensing support (67) The container can be situated in dimensionally suitable sleeve (142). The medicinal liquid does not come in contact with air and is protected against the effects of light. The medicinal liquid can be withdrawn from the film bag, for example, in many partial quantities over a long period of time, whereby each partial quantity is reduced into an aerosol by mean of an atomizer. 32 claims, 16 figures
Patent BG-106057-A (BG)
Title: Method of enhancing the efficacy of anti-tumour agents
Inventor: PIVER STEVEN M
IPC: A61K33/243
Filed: 2001-10-26
Abstract: A method for enhancing the effect of anti-tumour agents on solid tumours is provided. The method comprises administering to an individual an anti-tumour agent and a hematocrit elevator. The hematocrit elevator may be administered before or concurrently with the anti-tumour agent. 13 claims
Patent BG-106221-A (BG)
Title: Morphine-containing intranasal pharmaceutical preparations and methods for their administration
Inventor: ACHARI RAJA G
IPC: A61P25/04
Filed: 2001-12-14
Abstract: The invention relates to a pharmaceutical formulation for intranasal administration comprising morphine or pharmaceutically acceptable salts thereof at a pH from about 3.0 to about 7.0. Such formulations provide enhanced absorption of morphine or pharmaceutically acceptable salts thereof. In one embodiment, the present invention provides a method for eliciting an analgesic or anesthetic response in a mammal which includes nasally administering a therapeutically effective amount of morphine or pharmaceutically acceptable salt thereof at a pH about 3.0 to about 7.0. 29 claims
Patent BG-108122-A (BG)
Title: A method of preparing a collagen sponge, a device for extracting a part of a collagen foam, and an elongated collagen sponge
Inventor: SCHAUFLER ALFRED
IPC: A61L31/04
Filed: 2003-08-21
Abstract: A method of preparing a collagen sponge comprises mixing air into a collagen gel, so as to obtain collagen foam which is dried. From the dried product thereby obtained, collagen sponge is obtained by isolating parts of sponge with a chamber diameter of more than 0.75 mm and less than 4 mm, or parts with an average chamber diagonal dimensions of 3 mm. The collagen sponge comprises fibrin glue, e.g. a combination of fibrinogen, thrombin and aprotinin. A device for extracting a part of collagen foam and for degenerating another part of the collagen foam to a collagen gel is disclosed. An elongated collagen sponge having through-going hole or bore and a flexible wall may be used for re-establishing walls in a mammalian gastrointestinal tunnel or trachea system. 41 claims, 4 figures
Patent BG-108357-A (BG)
Title: Process and installation for bitumen production
Inventor: SKRYABIN SERGEJ
IPC: C10C3/06
Filed: 2003-11-13
Abstract: By the process oil raw material is oxidized by an oxidation fluid, fed into the lower part of a reactor, the raw material getting across several zones formed into the interior of the reactor. The interior of the column reactor is divided into two zones, part of the intermediates of these zones being mixed with oil raw materials before being fed to the column apparatus. The installation for the preparation of bitumen comprises a raw material reservoir and a reactor along the height of which devices for oxidation in a layer and a conical basket are fitted. At the uppermost part of the reactor a sprayer is fitted, connected to a pump and in the lower part of the reactor a device is fitted for feeding the oxidation fluid. Reactor (2) is divided into two zones of oxidation, to which by means of union pipes (4) the inlets of pumps (3) are connected), the outlets of which are connected to the raw material reservoir (1).
Patent BG-109358-A (BG)
Title: Two-phase engine system for hybrid cars
Inventor: TONCHEV GEORGI
IPC: F02B73/00
Filed: 2005-11-18
Abstract: The two-phase engine system for hybrid cars is driven by one or several reversible machines (1), each of them being supplied through a central energy distribution block (2) by at least two separate energy storage batteries (3 and 4). The system is controlled by an optimal car motion block (5), which passes performance commands to the block (2) after processing the signals received from a driver control block (6), from the senders (7) for the motion of each wheel, and from senders (8 and 9) for the level of remaining charging of each energy storage battery (3 and 4). In the two-phase engine system, the machines (1) are used also as regenerative breaks, and each wheel of the car can be a drive wheel. The system has a board energy generator (10) connected through the energy block (2) to each of the energy storage batteries (3 and 4). The system may be programmed to operate under different conditions by specialized software that controls the block for optimal motion of the car.
Patent BG-111109-A (BG)
Title: Triple curvic coupling
Inventor: DIMITROV ATANAS
IPC: B23Q1/54
Filed: 2011-12-27
Abstract: Triple curvic coupling is used for incorporation into such mechanisms as turret head of turret and trunion fixture for metal cutting machines. It provides bearing of the rotatable annular part of thecoupling without use of additional external means. The triple curvic coupling consists of a rigid ring detail (1) with frontal teeth (12), in which is coaxially mounted rotatable ring detail (2) withfrontal teeth (14) and the frontal teeth (12, 14) of the two details (1, 2) are unidirectionally arranged in one level. The triple curvic coupling includes axially movable third ring detail (3) with frontal teeth (21) aligned and engaged against the said ring details (1,2). According to the invention the rotatable ring detail (2) is mounted radially and axially to the rigid ring detail (1) by means of rolling elements (4.1, 4.2), which are arranged in cavity, which is formed from a concave circular path (13), which is formed on the inner surface of the said rigid ring detail (1) and a concave circular path (15), which is formed along the outer surface of the rotatable ring detail (2). The rolling elements are balls (4.1) or cylindrical rollers (4.2).
Patent BG-112464-A (BG)
Title: Selector with preselector for on-load tap changer
Inventor: GROZDANOV TONI
IPC: H01H9/00
Filed: 2017-02-16
Abstract: The selector comprises an upper metal flange (1) with a housing (6), a lower metal flange (2) and fastened between them fixed number of segments (3), cutted from an insulation cylinder and arranged in a cage-like manner. On the segments there are mounted in tiers odd (4) and even (5) stationary contact elements. In the centre of the selector there is an insulating tube (7) with even (9) and, odd (8) current-carrying rings arranged in tiers thereon. To them are connected conductors (13) passing upwards in the insulating tube. The selector actuating system is located in the body (6). It is composed of a drive shaft (31) with a double transmission (25). On an adjacent axis (32) are mounted via bearings an even unit (26) and an odd unit (27) each of which is composed from one Geneva drive wheel (28) and one toothed gear (29). These toothed gear are engaged with one large even toothed gear (16) and one large odd toothed gear (19). They are mounted via rolling-contact bearings (15) coaxially at the top section of the insulation tube (7). To the elongated cylindrical portion (17) of the toothed gear (16) is attached an even drive segment (18) cutted from an insulation cylinder. An analogous odd drive sector (21) is connected to the metal sector (20) of the toothed gear (19). The two drive sectors have profile-cut lugs to which are fastened the contact carriers (35) of the contact pins (36). The selector is of known construction and is mounted sideways to the selector. It has a simplified and compact actuating system of Geneva drive sector (50) with a toothed rim, engaged with toothed rim of a actuating arm (48).
Patent CN-1268682-A (CN)
Title: 手表机构中螺旋摆轮的自补偿游丝及处理该游丝的方法
Inventor: BAUR JACQUES
IPC: C22C27/02
Filed: 2000-03-20
Abstract: 在手表机构或其它精密仪器的机械螺旋摆轮振荡器中所使用的自补偿游丝,该游丝由一种顺磁性合金制成,该合金含有下列元素中的至少一种:Nb、V、Ta、Ti、Zr、Hf,该游丝覆盖有一层基本均匀的氧化物层,其厚度大于或等于20nm。所述氧化物层是通过将所述游丝进行阳极氧化处理形成的。
Patent CN-1271892-A (CN)
Title: 自动的承接软件/适配器生成器
Inventor: KERLEK C N
IPC: G06F9/45
Filed: 2000-04-24
Abstract: 用于自动地在被规定的运行期环境中提供一个适配器或承接软件的系统和方法。适配器生成器随输入参数被提供,这些输入参数被处理以及向编译器输入。该编码器被连接到用于保存已生成的适配器的适配器库。该适配器库根据要求在执行字节码或一系列字节码时向运行期系统提供适配器。
Patent CN-1336145-A (CN)
Title: 复合生物防腐剂
Inventor: QI SHAN
IPC: A23L3/3463
Filed: 2000-08-01
Abstract: 一种复合生物防腐剂包括:纳他霉素1—10份;乳酸链球菌素20—200份;维生素C10—50份,乙二胺四乙酸钠50—100份;环状糊精9—140份(重量比)。本发明优点:本复合生物防腐剂低毒、高效、广谱、稳定性好,尤其是有二种微生物存在于同一食品中时,它具有叠加效果。随着人们对化学合成防腐剂安全性认识的提高,低毒、高效、广谱及实用的生物食品防腐剂的研究和开发,将愈来愈受到人们的关注;生物食品防腐剂的应用也将愈来愈被更多的人们接受和采纳。
Patent CN-1398611-A (CN)
Title: 一种治疗龋齿痛的中草药组合物及其制备方法
Inventor: QIN JIANHUA
IPC: A61P1/02
Filed: 2001-11-15
Abstract: 本发明公开了一种治疗龋齿痛的中草药组合物及其制备方法，该组合物包括细卒12－22％、花椒5－12％、川穹5－12％、薄荷5－12％、荆介5－12％、黄丹5－12％、樟脑35－60％(重量百分比)，其制备方法包括以下步骤：原料准备、混合粉碎、提炼、在提炼时应在100－150℃的环境中保持3分钟，收集雾状物、密封即可；经毒性试验证明，本品属实际无毒，临床使用证明，本组合物的提取物对龋齿痛显效率100％，有效率98％，治愈率96％，本组合物还具有固齿、清洁保健口腔的作用。
Patent CN-1356655-A (CN)
Title: 在分层对象结构中的搜索方法
Inventor: MORY B
IPC: G06F17/30
Filed: 2001-11-24
Abstract: 本发明涉及在通过使用分层对象分类方法而获得的分层对象结构中搜索最接近实例的预定数对象的方法。所提出的方法由从根部开始通过分层结构,下降直到最接近叶数低于所依赖的缺少的结果数的被搜索的实例的第一个节点,然后返回直到最接近被搜索实例的这个节点的同级节点,以便于增加其他结果等直到达到上述预定数来组成。
Patent CN-1401535-A (CN)
Title: 自动二轮车
Inventor: KENICHIRO RUBOSHIMA
IPC: B62J23/00
Filed: 2002-06-13
Abstract: 本发明的目的是，在自动二轮车的车座下方设置侧罩的情况下提高其落脚性能。连接驾驶座4的侧面下方配置侧罩16，在该侧罩16后方隔开间隔配置后罩7。在侧罩16与后罩7间切入驾驶座4的下部成为切入部40。侧罩16在上下方向形成连接驾驶座4侧面的同一曲面，下方侧形成向车身内方弯曲的曲面，同时在前后方向的前方侧弯曲成向外敞开的曲面。
Patent CN-1498934-A (CN)
Inventor: SHI JINGJING
IPC: C12S3/16
Filed: 2002-11-11
Abstract: 本发明属于明胶制备领域，特别涉及酶法制备明胶的设备及其自动化制备方法。本发明是提供制备卤化银乳剂的电脑编程智能型装置用于酶法制备明胶的新用途。对整个反应过程的各项工艺参数进行严格的控制。工艺参考输入值是：酸性pH在2～7的范围，碱性pH在7～13的范围；反应温度在20～90℃；反应时间控制在24小时之内；流量精度是0～100毫升；搅拌速度200～3000转/分钟等。本发明的设备在生产明胶时可从原来的60－100天减少至6－10天，无需再分生产工段，同时减少了污染，降低了成本，增加了生产效益；提高了自动化程度；出品好胶率从原来60％增高到75％。
Patent CN-1493894-A (CN)
Inventor: PRIKT V
IPC: H04B10/40
Filed: 2002-11-01
Abstract: 光信号传输模块有一个安装在一承载体上的发送或接收元件。至少有一个其两端分别代表模块的一个光输出和一个光输入的光波导与发送或接收元件相配套。在光波导内布置或构成一个波长选择元件，其用途是将一特定光数据信道的发送或接收元件发出的或接收到的光注入或从光波导中输出。光基本上与光波导的光轴成直角注入或从光波导中输出。
Patent CN-1653613-A (CN)
Inventor: EDWARD COONEY III
IPC: H01L23/532
Filed: 2002-04-19
Abstract: 公开了半导体器件互连的一种制作方法。此方法包括：在半导体衬底上制作介电层；在介电层中制作沟槽；将半导体衬底置于有钽靶的等离子体淀积室中；在等离子体淀积室中存在氮的情况下启动等离子体；以及在沟槽中淀积含钽和氮的超薄层。
Patent CN-1524750-A (CN)
Inventor: WU XIAOYU
IPC: B62H3/00
Filed: 2003-02-28
Abstract: 一种两段式自行车收纳架，由立柱、下层停车架和上层停车架构成，其特征在于：所述的下层停车架与所述的立柱的底部固定联结，所述的下层停车架由槽形构件构成，所述的上层停车架与所述的立柱的上部固定联结，所述的上层停车架由固定槽和活动槽构成，所述的活动槽设置在所述的固定槽内。本发明和现有技术相对照，因为使用了两段式自行车收纳架，可以在节省占地面积的同时，美化环境，便于管理。
Patent CN-1478727-A (CN)
Inventor: JIA JINPING
IPC: B01D17/04
Filed: 2003-07-03
Abstract: 一种阴阳混合离子树脂处理含油废水的方法，先将含油废水经隔油池过滤后进入水泵，再进入粗粒化装置将油水分离，粗粒化装置采用阴阳混合离子树脂等亲水亲油且带电荷的材料作为乳化油的脱稳聚结介质填充，形成阴阳离子树脂柱，利用阴阳离子树脂具有破坏乳化液双电层的作用和高度亲油与亲水的性质，完成乳化颗粒的破乳，并实现油水两相分离。本发明在不添加任何药剂的情况下，实现了油资源高效回收，减少环境污染，处理单元结构简单、成本低，基本不需要维护管理，适合各种类型的含油废水处理。
Patent CN-1567181-A (CN)
Title: 带附加存储器的可编程逻辑控制器
Inventor: LIN CANGYI
IPC: G06F9/04
Filed: 2003-07-03
Abstract: 一种带附加存储器的可编程逻辑控制器，是利用数据总线连接一附加存储器，并在可编程逻辑控制器本体内的存储器存放有指向指令，当读取到此段指向指令时，会自动指向附加存储器的地址上，而执行其内部存放的附加程序代码，在不需更改内部存储器指令的状态下，有效提供可编程逻辑控制器的指令扩充性。