baber/WOPTO huggingface dataset:
Patent NL-9202165-A (NL)
Title: Container for collecting objects
IPC: B65F1/00
Filed: 1992-12-15
Abstract: The invention relates to a container for collecting objects. The container is provided with upright walls, with a top wall and with a base which surrounds at least one closable removal opening. A number of filling openings which are located at a distance from one another are arranged in the top wall of the container, in order for the objects which are to be collected to be thrown into the container. At least one separating member which divides the interior of the container into separate compartments is arranged between the top wall and the base, which separating member is at least partially movable in a direction which runs approximately transversely with respect to the vertical direction, while at least one filling opening and at least one closable removal opening are arranged on either side of the separating member.
Patent NL-9402239-A (NL)
Title: Method for applying a pattern to a surface of a non- planar, in particular cylindrical substrate
Inventor: RAYMAEKERS PAUL
IPC: G03F7/095
Filed: 1994-12-29
Abstract: A method for applying a pattern to a surface of a non- planar, in particular cylindrical substrate involves the successive application of a first photoresist layer and a second photoresist layer. Said first photoresist layer has relatively high chemical resistance, while the second photoresist layer has relatively high photosensitivity, preferably even for radiation having relatively long wavelengths. The desired pattern is written (inscribed) directly into the second photoresist layer, from which a photolithographic mask is then formed by developing it. While this mask is masked, the underlying first photoresist layer is subjected to blanket exposure (integral exposure), and a photoresist mask is then developed therefrom, which is used to form the desired pattern.
Patent OA-10845-A (OA)
Inventor: AGOURIDAS CONSTANTIN
IPC: C07H17/08
Filed: 1998-08-28
Abstract: Compounds of formula (I), wherein X is a CH2 or SO2 radical or an oxygen atom, Y is a (CH2)m-(CH=CH)n(CH2)o radical, where m + n + o </=8,n = 0 or 1, Ar is an aryl radical and W is hydrogen atom or a carbamate function residue are disclosed. The compounds of formula (I) have valuable antibiotic properties.
Patent PT-79582-A (PT)
Title: Process for the preparation of thiolane-2,4-dione-3-carboxamides having a fungicidal and bactericidal effect
IPC: C07D333/38
Filed: 1984-11-29
Abstract: Novel fungicidal active thiolane-2,4-dione-3-carboxamides of the formula   <IMAGE>   in which R is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl, and R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aralkyl or aryl.
Patent PT-80195-A (PT)
Title: A double pump adapted for use as an artificial heart
Inventor: LUNDBACK STIG
IPC: A61M60/882
Filed: 1985-03-29
Abstract: A double pump adapted for use as an artificial heart includes two ventricle-simulating chambers that are provided with respective inlets and outlets having valves incorporated therein and that are separated by a common partitioning wall structure. The wall structure has sections that are driven away from each other to reduce the volumes of respective ventricle chambers and expel liquid from the chambers through the outlets. The wall structure can also move laterally in response to differences in pressure between the chambers and hence change the volumetric ratio between them. This ensures a balanced action between the two halves of the heart- simulating pump during a systole phase and a diastole phase. The link mechanism is actuated by a cord through a motor, although only in one direction in the pressure phase, and hence the aforementioned changed volumes are readjusted primarily through the pressure exerted by the inflowing fluid. The pump may also include a variable volume atrium-simulating chamber communicating with the inlet to each ventricle-simulating chamber and having volume that is controlled in part by an externally acting gas pressure that varies in accordance with changes in the volumes of the ventricle chambers.
Patent PT-82176-A (PT)
IPC: F16J3/04
Filed: 1986-03-12
Abstract: 1. A protective bellows for a shock absorber rod in particular for a motor vehicle, of the type comprising at least two concentric corrugated elements (5, 6) of different diameters which are connected together by an intermediate spacer member (7) characterised in that the spacer member (7) is a rotationally symmetrical diaphragm which is capable of being turned over from its production shape to its functional position in which it is disposed substantially at the centre of the available space between the corrugated elements (5, 6) which in the condition of extension of the bellows are in axial relationship, said spacer member (7) being fixed by means of one of its ends to the closest turn of the element (5) of large diameter by way of a thin zone (8) which is normal to the axis of the bellows, with which it forms a curve (R3) which is curved inwardly followed by a reversed inflection portion (R2) which connects it to a central tubular body (10) of the spacer member (7), the other end thereof being connected by a curve (R1) to the end turn (11) of the small-diameter element (6) whose free end is fixed with respect to the rod (2), in such a way that when the elements (5, 6) are closed up with their turns touching, the total height of the bellows substantially corresponds to that of the spacer member (7).
Patent PT-83725-A (PT)
IPC: C07D471/04
Filed: 1986-11-12
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein X is COOR3 or an oxadiazolyl radical of the formula or R2 is H, lower alkyl or cycloalkyl, R3 is lower alkyl, R4 is hydrogen, lower alkyl or lower alkoxyalkyl, RA is -CHR1-Z-R5, Z is sulfur or oxygen, R1 is lower alkyl or optionally substituted phenyl, and R5 is hydrogen, phenyl or optionally substituted lower alkyl, and wherein each compound can contain 1 or 2 RA radicals have valuable pharmacological properties.
Patent PT-93071-A (PT)
Inventor: FAIARDI DANIELA
IPC: C07D309/14
Filed: 1990-02-06
Abstract: Anthracycline glycosides having the general formula 1 and 2: <CHEM> wherein R1 is selected from the group consisting of hydrogen, fluorine, hydroxy or amino; R2 and R3 represent hydroxy or one of R2 and R3 is a hydrogen atom, a nitro or an amino group and the other of R2 and R3 is a HYDROXY group, are antitumor agents.
Patent PT-99036-A (PT)
Inventor: KIMURA TEIJI
IPC: C07D401/12
Filed: 1991-09-24
Abstract: A benzene, pyridine or pyrimidine derivative having the below shown formula is novle and useful as an anti-arteriosclerotic agent. <CHEM> wherein R<1> stands for a lower alkyl group, an amino group which may be substituted, or the like;     R<2> stands for a group represented by the formula: <CHEM> (wherein R<1><7> stands for an alkyl group), a group represented by the formula: - NH - R<1><8> (wherein R<1><8> stands for an alkyl group) or a group represented by the formula: <CHEM> (wherein R<1><9> stands for an alkyl group and n is an integer of 1 to 3); R<3> stands for a group represented by the formula: -O-(CH2)m-Y (Y stands for an imidazolyl or piperazinyl group, or the like and m is 1 to 6) or the like; R<5> stands for a hydrogen atom, a lower alkyl group, or the like; A stands for a group represented by the formula: <CHEM> (wherein R<6> stands for a hydrogen atom, a lower alkyl group, or the like), -N=, or the like; and B stands for a group represented by the formula: <CHEM> (wherein R<4> stands for a hydrogen or the like), -N=, or the like.
Patent SE-7503140-A (SE)
Inventor: SIETZ F G
IPC: A23J7/00
Filed: 1975-03-19
Abstract: Pure phospholipids are recovered from crude phospholipids, for example from soyabean phospholipid slurry, if the crude phospholipids are treated simultaneously with a water-immiscible, nonpolar, phospholipid-dissolving organic liquid and water. When an aqueous crude phospholipid slurry is used, water does not need to be added or only for further dilution. The mixture can contain less than 75% of organic polar solvent. After treatment, the mixture is centrifuged and pure phospholipid is recovered from the hydrophobic phase by evaporation.
Patent SE-8102970-A (SE)
Inventor: REISCHENBOECK ROLAND
IPC: A44C5/00
Filed: 1981-05-12
Abstract: The invention relates to a wrist-watch strap made of leather or the like, whose strap parts consist of an upper leather part and a lining, which forms the inner surface of the strap during use thereof, said upper leather part and lining being bonded or welded to one another, the side surfaces of the lining, which is essentially rectangular in cross-section, being covered by the upper leather part and being bonded or welded to parts of the upper leather part which are bent away. A visually attractive wrist-watch strap, which is hard-wearing in the loop region, is obtained if, in the buckle and/or loop bar region of the strap parts, preferably in the region between the loop bending point and the end of the strap, extended edge regions of the upper leather part are bent away over the side surfaces beyond the inner edge of the lining and are folded over onto the inside of the strap formed by the lining, and if these folded-over edge regions of the upper leather part are bonded or welded to the inner surface of the lining, preferably under pressure.
Patent SE-9001078-A (SE)
IPC: H04N7/167
Filed: 1990-03-23
Abstract: The present invention relates to methods and apparatus for encryption and decryption, respectively, of digital sound in television. The decryption takes place in two steps. The first step, encryption with running key, is achieved by adding modulo 2 a pseudo random sequence to the digital signal containing a sound information. The pseudo random sequence is preferably generated by a non-linear feedback register initialized by the control word. The second step involves encryption of the control word, thereby being transmitted to the receiver in ciphered form. The encryption is preferably achieved by a microprocessor also performing coding of the control word for forward error correction. The control word in turn is generated by a true random sequence generator. The invention enables an encryption that is secure against breaking without deteriorating the sound quality and also enables efficient handling of the key of the encryption. <IMAGE>
Patent SI-8810141-A (SI)
Inventor: ACKLIN GEORG
IPC: A61K31/55
Filed: 1988-01-26
Abstract: N,N - (dibenzoheksatrienilen) sečnine lahko
pripravimo v gladki enostopenjski reakciji tako, da
ustrezen N,N - (dibenzoheksatrienilen)amin presnovimo
s cianovo kislino.
Patent SI-9400065-A (SI)
Title: Corner fastening on miter catting hollow profiles of frame for window, door or frontage
Inventor: HABICHT SIEGFRIED
IPC: E06B3/968
Filed: 1994-02-10
Abstract: The connector is for members of a door, window or facade frame. The arms are clamped by screws etc. inside the members, after which adhesive is injected. Grooves (13) are formed in the connector flanks (14) at the bevel join (7), and are connected to a transverse distribution passage (16). The latter is enclosed by a chamfer (17) at the outer corner of the connector and the members (1,2) fitting over it. Distance-pieces (20,21) between the connector flanks and the inside surfaces of the members form gaps for filling with adhesive, which is delivered by the grooves.
Patent UA-19304-A (UA)
Title: Fungicide
IPC: C07D239/42
Filed: 1989-09-20
Abstract: A fungicidal agent contains pyrimidine derivative and special additives wherein a compound of formula (I) is used as pyrimidine derivative wherein R1 is hydrogen, fluor, chlorine, bromine, methyl, trifluoromethyl, methoxy, ethoxy; R2 is hydrogen, fluor; R3 is C1-C2-alkyl, hydroxymethyl, cyclopropyl, methyl substituted with fluor or bromine; R4 is cyclopropyl unsubstituted or substituted with fluor, chlorine, bromine, methyl in amount of 2-95 wt.%, special additives is the rest.
Patent UA-6934-A (UA)
Title: Hand seeder
Filed: 1988-12-20
Abstract: The invention relates to forestry, in particular to the seeders of forest cultures. A hand seeder contains a casing in the form of a tube with installed on the ends thereof cover and basin harrow made in the form of a folding hook and a doser shutting an opening for seeds. The movable element of doser is made in the form of a bushing installed with possibility of displacement along the casing, a seed guide is mounted on the fixed fold of basin harrow, and on the casing above the bushing an immovable ring is installed, cinematically connected with the movable fold and a handle.
Patent UA-19819-A (UA)
Title: Machine for resistance butt welding
Filed: 1991-06-21
Abstract: A machine for resistance butt welding contains two hydraulic cylinders of fusion and upset. The hydraulic cylinders of fusion and upset are located in one plane with the horizontal axis of machine. The invention relates to the equipment for resistance butt welding the annular joints of pipes under stationary and field conditions of building main conduits and can be used in oil and natural gas industry.
Patent RS-116604-A (RS)
Title: System and procedure for processing of messages and generation of multimedial content by remote control
Inventor: CVETANOVIC MILOS
IPC: H04N7/16
Filed: 2004-12-31
Abstract: SMS and MMS messages by infrastructure of mobile operator come to a device for processing of messages and generation of multimedia contents (further referred as GVB). Depending on the content of the message and the sender, the device carries out processing of the messages and generates the corresponding signal for showing it through a projector. GVB takes a possibility of showing text, pictures and videos stored in its memory and updating the memory by means of GPRS, Internet, Ethernet and alike, as well. Moreover, the generated multimedia content allows for the option of mixing, i.e. showing through an input signal. If there is a need, devices allow for central control, when the selective show of multimedia material is enabled as to the precise definition of the target groups.
Patent BG-100045-A (BG)
Title: Method for the preparation of acetic acid
Inventor: SUZUKI TOSHIRO
IPC: C07B61/00
Filed: 1995-10-04
Abstract: A process for producing acetic acid comprising reacting ethylene and oxygen in the presence of a catalyst comprising metallic Pd and at least one member selected from the group consisting of heteropoly-acids and their salts, or in the presence of a catalyst comprising metallic Pd, at least one member selected from the group consisting of heteropoly-acids and their salts and at least one member selected from the group consisting of metallic elements of Groups 11, 14, 15 and 16 of the Long-Form Periodic Table.
Patent BG-100204-A (BG)
Title: Method for lovastatin isolation
Inventor: HAJKO PAVICA
IPC: C12N9/00
Filed: 1995-12-08
Abstract: PCT No. PCT/SI94/00010 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29292 PCT Pub. Date Dec. 22, 1994There is disclosed a process for the isolation of the hypolipaemic active substance lovastatin from a sample, e.g. fermentation broth, mycelium or filtrate of Aspergillus terreus (ATCC 20542) or Aspergillus oryzae (ATCC 74135) by extraction with butyl acetate. Simultaneously with the concentration of the extract, lactonisation takes place. There follows a direct crystallization of lovastatin in the lactone form from butyl acetate.
Patent BG-101588-A (BG)
Title: Seals, in particular for refrigerators based on olefine polymers
Inventor: CITTADINI PAOLO
IPC: C08L53/02
Filed: 1997-06-09
Abstract: The seals are made of polymer material consisting of amixture containing -olefine copolymers. They are lighter and thinhaving improved mechanical characteristics.7 claims
Patent BG-103310-A (BG)
Title: Benzonaphthyridins as bronchial therapeutical means
Inventor: GUTTERER BEATE
IPC: C07D471/04
Filed: 1999-04-05
Abstract: The compounds are new bronchial therapeutical means. They have the formula where the meanings of R1, R2, R3 & R4 are listed in the description. 10 claims
Patent BG-105355-A (BG)
Title: 4-aminopyrrolopyrimidines as kinase inhibitors
Inventor: CALDERWOOD DAVID
IPC: C07D487/04
Filed: 2001-03-16
Abstract: Chemical compounds having the structural formula and physiologically acceptable salts thereof, are inhibitors of serine/threonine and tyrosine kinase activity. Several of the kinases whose activity is inhibited by these compounds are involved in immunologic, hyperproliferative or angiogenic processes. Thus, these compounds can ameliorate disease states where angiogenesis or endothelial cell hyperproliferative is a factor. These compounds can be used to treat cancer, hyperproliferation disorders, rheumatoid arthritis, disorders of the immune system, transplant rejection, and inflammatory disorders. 45 claims
Patent BG-107078-A (BG)
Title: Pyrrole-substituted 2-indolinone protein kinase inhibitors
Inventor: TANG PENG C
IPC: A61P37/06
Filed: 2002-09-10
Abstract: The present invention relates to pyrrole substituted 2-indolinone compounds of formula and their pharmaceutically acceptable salts which modulate the activity of protein kinases and therefor are expected to be useful in the prevention and treatment of protein kinase-related cellular disorders such as cancer. 60 claims
Patent BG-107709-A (BG)
Title: Quinolinone derivatives as tyrosine kinase inhibitors
Inventor: RENHOWE PAUL A
IPC: C07D417/04
Filed: 2003-04-08
Abstract: Organic compounds having the formula are provided where the variables have the values described in the description. Pharmaceutical formulations include the organic compounds. The invention also relates to the use of the organic compounds for the preparation of pharmaceutical compositions for the prevention and treatment of conditions needed of an inhibitor of the vascular epidothelial growth factor tyrosine kinase, or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and may be prepared by mixing the organic compounds or pharmaceutically acceptable salts of the organic compounds with a carrier and water. 37 claims
Patent BG-108669-A (BG)
Title: 2-amino-6-(2,4,5-substituted-phenyl)-pyridines
Inventor: LOWE JOHN
IPC: A61P25/30
Filed: 2004-04-06
Abstract: The present invention relates to the compounds of 6-[4-(N-methyl-3-azetidinoxy)-5-ethyl-2-methoxy-phenyl]-pyridin-2-ylamine, 6-[4-N, N-dimethylaminomethyl)-5-ethyl-2-methoxy-phenyl-pyridin-2-ylamine,6-[4-(N-methylaminomethyl)-5-ethyl-2-methoxy-phenyl]-pyridin-2-ylamine and 6-[4-(3-azetidinoxy)-5 ethyl-2-methoxy-[phenyl]-pyridin-2-ylamine, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions containing such compounds and to the use of such compounds as nitric oxide synthase inhibitors in the treatment and prevention of central nervous system and other disorders.
Patent BG-110479-A (BG)
Title: Pharmaceutical preparations and their use in the prevention of stroke, diabetes and/or congestive heart failure
IPC: A61K31/403
Filed: 2002-01-18
Abstract: The invention relates to the use of angiotensin II type 1 receptor (AT II) antagonist or to its pharmaceutically acceptable derivative used in the production of a medication to prevent the occurrenceof stroke, diabetes and/or congestive heart failure (CHF).
Patent CN-1308283-A (CN)
Title: 向系统基本输入输出系统提供功能的系统和方法
Inventor: KIM M
IPC: G06F9/445
Filed: 2000-12-11
Abstract: 本发明是一种向系统BIOS提供功能的方法和装置。该方法包括连接系统BIOS的接口模块,和接收系统BIOS执行任务的请求。与任务相关的系统设备信息从系统BIOS被接收。接口模块翻译系统设备信息,提供翻译过的信息。然后,把翻译过的信息传送到相应的模块。
Patent CN-1440575-A (CN)
Title: 用于燃料电池的气体分布器
Inventor: NYGREN B
IPC: H01M8/02
Filed: 2001-07-04
Abstract: 一种用于聚合物膜燃料电池的气体分布构件(3，20)，包括非常多孔的烧结材料。烧结材料包括无机材料的纤维。纤维具有在0.5－50μm范围内的直径，优选地，2－25μm，最优选8－22μm，长度在高于3mm的范围内，并且孔隙率在高于50vol.％的范围内，更优选在高于90vol.％的范围内。还公开了一种包括所述气体分布构件的燃料电池以及制造此电池的方法。
Patent CN-1376026-A (CN)
Title: 安装机器及其零件安装方法
Inventor: MASUYOSHI TAKARADA
IPC: B25J15/00
Filed: 2002-03-14
Abstract: 一种安装机器及其零件安装方法,在配置有输送零件的多个输送头以规定间距设置的多头、将多个零件从供给位置进行输送并向安装位置进行安装的安装机器中,通过在供给位置上的预定心装置将多个零件与头间距大体一致地排列,利用多头同时输送多个零件,对所输送的各零件的图像进行识别并检测各零件的位置偏移。将各零件的位置偏移与容许值进行比较,如果多头输送的所有零件的位置偏移在容许值范围内,则向安装位置成批安装零件。如果由多头输送的任意零件的位置偏移在容许值范围之外,则向安装位置成批安装容许值范围内的零件,同时对在容许值范围之外的零件的位置进行个别修正并向安装位置进行安装。这样,可缩短各头安装时间并可进行整体高速安装。
Patent CN-1501038-A (CN)
Inventor: LI ZHANHUA
IPC: F25B21/02
Filed: 2002-11-15
Abstract: 本发明涉及适于微型实验段内调温控温的方法和专用装置；当金属本体的温度高于或低于温度控制仪表所设定的温度时，该方法通过温度控制电路控制电源极性的转换，使金属本体的温度控制在所设定的温度允许的波动范围内。该装置包括一金属本体，其上开有实验段流道，半导体制冷器安装在金属本体之上，散热器安在半导体制冷器之上，金属本体外侧除安装半导体制冷器件之外的地方均用保温材料隔热层包覆；温度传感器固定在金属本体上所开的孔内，它与温度控制仪表电连接；散热器通过温度控制电路分别与直流电源和温度控制仪表电连接。该装置利用半导体制冷器件既可制冷、电源反接后又能制热的特点，从而为实验段提供所需的温度环境。
Patent CN-1506322-A (CN)
Inventor: YANG MIN
IPC: C02F3/02
Filed: 2002-12-10
Abstract: 一种用于处理含氮有机废水的一体化上流式生物脱氮反应器，反应器上下部分别为好氧附着式生物生长系统和缺氧悬浮式生物生长系统，下部主要用于反硝化、水解酸化以及有机物的去除，上部主要用于好氧硝化和剩余有机物去除。好氧、缺氧和厌氧微生物共同栖息于同一反应器中，分别发挥各自的作用；反应器污泥浓度高，处理负荷高，产生的剩余污泥量少，而且大部分剩余污泥无须经过固液分离装置而直接由反应器下部排出，有效地减小了二沉池体积。本一体化反应器具有投资少、能耗低、运行稳定、占地省、操作简单、同时去除多种污染物质的强大功能，适合于小规模城市污水和工业废水处理。
Patent CN-1509772-A (CN)
Inventor: LI XIAOHUI
IPC: A61L31/06
Filed: 2002-12-25
Abstract: 本发明涉及一种医用高分子固定材料及其制造方法，该材料采用以下组分及含量(重量％)的原料制成：高分子树脂50～100％，无机填料0～50％，偶联剂0～2％，加工助剂0～5％；该材料的制造方法是采用树脂的配料、混炼、成型、辐照交联、打孔等工艺步骤。与现有技术相比，本发明具有定型速度快、强度高、性能可靠、具有形状记忆功能等优点。
Patent CN-1659545-A (CN)
Inventor: NEVENKA DIMITROVA
IPC: G06F17/30
Filed: 2002-05-22
Abstract: 公开了一种产生视频资料的紧凑可视提要的改进的装置和方法，它用在能够产生视频资料的可视提要的系统之中。在一种优选实施方案中，本发明的装置包括一可视提要控制器，该控制器能够接收视频资料的关键帧，和能够从关键帧提取帧标记，和能够使用帧标记从关键帧产生超级直方图，和能够使用帧标记和超级直方图产生视频资料的紧凑可视提要。可视提要控制器使用超级直方图对关键帧过滤和群集，然后将来自群集后的关键帧的代表性关键帧加到紧凑可视提要。根据用户的请求，可视提要检索模块搜索并显示紧凑可视提要。
Patent CN-1636241-A (CN)
Inventor: TIM FINGSCHEIDT
IPC: G10L21/02
Filed: 2002-04-29
Abstract: 公开了一种在数字通信系统中的信号接收方法，其中由收到的描述发送端背景信号的特性数据在背景信号发生器中生成输出背景信号。这样，输出背景信号在背景信号发生器中从收到的预定带宽的特性数据中生成，所述预定带宽比收到的特性数据描述的背景信号的带宽要宽。
Patent CN-1529819-A (CN)
Inventor: CHARLES
IPC: G01R31/02
Filed: 2002-05-15
Abstract: 一种试验设备，用来进行电缆和网络的线试验。在一个实施例中，试验设备包括配置成与一个适配器模块100电气连接同时使在电气连接中的弯曲最少的一个壳体300。壳体300和适配器模块100包括配置成提供在适配器模块100与壳体300之间的直接连接的配合连接器124、308。一个实施例包括一种导向特征，以使适配器模块100插入到壳体300中容易。在另一个实施例中，适配器模块100配置成在其插入时与壳体300形成一个连续表面。
Patent CN-1526256-A (CN)
Inventor: PACE RONALD G
IPC: H04H20/88
Filed: 2002-07-11
Abstract: 向音频输出设备广播立体声声音的多信号载波传输设备和方法使用三个相关的载波频率，在所述三个相关的载波频率上，调制第一和第二立体声声道信号的和(24)，以及第一和第二立体声声道信号(26)本身。复合多载波频率信号被传送给接收器，接收器分离三种载波频率，产生独立的左声道信号(84)，右声道信号(94)和复合中心声道信号(单声道信号)(102)，单声道信号(102)是第一和第二声道信号之和。检测器分别监视独立的左右声道信号的信号强度，以便检测降低到阈值之下的任一声道输出。
Patent CN-1610728-A (CN)
Inventor: RUDOLF RANDLER
IPC: C09D11/326
Filed: 2002-06-21
Abstract: 本发明涉及水基着色剂制剂，其含有A)0.1至50重量％至少一种有机和/或无机颜料和/或至少一种有机染料，B)0.01至80重量％至少一种萘酚烷氧基化物磺基丙基醚、链烷醇烷氧基化物磺基丙基醚或烷基酚烷氧基化物磺基丙基醚，C)0至30重量％至少一种有机溶剂，D)0至20重量％其他常用添加剂，E)10至90重量％的水，各基于该着色剂制剂的总重量(100重量％)，以及涉及其在印刷用墨水，尤其是喷墨印刷用墨水中的用途。
Patent CN-1515743-A (CN)
Inventor: ZHANG ZHUNSHENG
IPC: E01B7/10
Filed: 2003-01-03
Abstract: 一种激光强化的铁路道岔辙叉，其表面和基体可以制作一种或多种激光强化的硬化层，比普通铁路道岔辙叉有更高的强度、硬度、维修的机动性和更长的使用寿命，克服了目前铁路道岔辙叉使用中存在多种弊端，可满足铁路提速对道岔辙叉提出的要求。
Patent CN-1463030-A (CN)
Title: 一种高反压低负阻硅晶体管的制造方法
Inventor: PEI SUHUA
IPC: H01L21/331
Filed: 2003-06-10
Abstract: 高反压低负阻硅晶体管的制造方法，属于高反压晶体三极管的制造技术领域。包括N型抛光硅片的清洁处理，一次氧化，基区开管扩镓，一次光刻及后序常规工艺，在开管扩镓之后，一次光刻之前，采用低压气相沉积的方法在SiO 2 上面生长厚度为1000的氮化硅Si 3 N 4 薄膜。在开管扩镓时，为了保证产品的高电压和大电流输出特性，本发明采用低浓度掺杂、结深推移和后表面高浓度掺杂，且在同一炉内连续完成，以形成P型Ga基区。本发明利用Si 3 N 4 薄膜掩蔽镓元素扩散的特性来阻止磷扩散再分布过程中近硅表面杂质Ga的外扩散，改善与提高了小注入情况下的放大性能，大幅度减小了Ga基区晶体管的负阻效应。
Patent CN-1612716-A (CN)
Title: 吻合装置
Inventor: EDWARD PARK ADRIAN
IPC: A61B17/08
Filed: 2003-07-11
Abstract: 本发明涉及胃肠或肠(包括胆管)吻合等。本发明吻合装置的金属丝织造管是一种三维结构。其中，所述织造管的外部环或末端以这种方式折叠或回环：它将吻合部位的腔体界面固定在展开部位形成对合。所述织造管是使用保护套筒和鼻状组件展开。调整所述金属丝的直径和/或所述金属丝的材料性能，可以导致所述吻合装置永久性保留到位，或举例来说，对于肠道而言，使所述吻合装置穿过腔体的两个对置的壁而脱落，导致所述装置安全地通过肠道，留下天然愈合的，能正常起作用的吻合。
Patent CN-1695256-A (CN)
Inventor: HARTMANN CLINTON S
IPC: H03H9/64
Filed: 2003-09-30
Abstract: 一种具有编码的换能器的表面声波(SAW)识别标签以及操作和制造该标签的方法。在一个实施例中，该标签包括：(1)一个压电衬底，其有大量反射器分布在一组同时按脉冲位置和相位位置排列在所述衬底上的槽中，从而按照脉冲和相位位置对一个数字进行编码；以及(2)一个位于所述衬底上用来产生编码的询问脉冲的SAW换能器。
Patent CN-86102066-A (CN)
IPC: C25B11/04
Filed: 1986-03-28
Abstract: 本发明与各类阴极有关。 
     这些阴极由一个能导电的带有被覆层的基底构成，该被覆层是以一个铂族金属氧化物与周期表中第八族非贵金属的氧化物缔合为基础的。该阴极尤其适用于各类水的电解池或各种碱金属卤化物水溶液的电解池以及应用膜技术的电解池。
Patent CN-86104772-A (CN)
IPC: B01J8/08
Filed: 1986-07-16
Abstract: 本发明是有关烃类流化床催化裂化的方法，在此方法中催化剂颗粒以稀流化相注入加长形式的反应段中。按本发明，待裂化进料以直径小于200微米的细滴状态并按逆流方式注入催化剂颗粒的稀流化相。