baber/WOPTO huggingface dataset:
Patent CN-113388232-B (CN)
IPC: C08K3/38
Filed: 2021-07-30
Granted: 2022-05-06
Abstract: 本发明公开了一种高导热抗压的氮化硅基板及其生产工艺，该氮化硅基板包括如下重量份原料：75‑85份α相氮化硅、8‑12份β相氮化硅、3‑8份陶瓷纤维、3‑8份纳米氮化硅、30‑50份增强颗粒、50‑60份环氧树脂862和25‑30份固化剂5010B；本发明在制备氮化硅基板的同时制备了一种增强颗粒，该增强颗粒主链含有大量的苯并噁嗪结构能够增强氮化硅基板的机械性能，同时聚苯醚腈主链和聚苯腈侧链配合，使得氮化硅基板的机械性能进一步的提升，同时增强颗粒含有超大的纵横比及片状结构使得在氮化硅基板基材中能够形成导热通路，进而提升了氮化硅基板的导热能力。
Patent CN-113329204-B (CN)
IPC: H04L29/06
Filed: 2021-08-03
Granted: 2021-10-01
Abstract: 本发明涉及一种基于终端信任管理的数据安全传输方法及系统，该方法包括：当待评估终端申请接入视频会议系统时，根据历史信任值确定待评估终端的基准信任值；确定待评估终端在与网络中心的历史交互中数据安全传输的比率和发起攻击的比率；根据数据安全传输的比率和发起攻击的比率确定待评估终端的自评信任值；通过网络中心，采集与待评估终端发生过交互的终端对待评估终端的评价；根据评价集合确定待评估终端的他评信任值；根据自评信任值和他评信任值确定待评估终端的行为信任值；根据基准信任值和行为信任值确定待评估终端的全局信任值；根据全局信任值确定待评估终端是否允许接入视频会议系统。本发明提高了数据传输的安全性。
Patent CN-113602429-B (CN)
IPC: G01C13/00
Filed: 2021-09-06
Granted: 2022-07-08
Abstract: 本发明属于浮标技术领域，具体的说是一种海洋环境监测多功能浮标，包括浮体、连接杆和底板，所述浮体上表面设有锥台，所述锥台侧表面安装有均匀分布的太阳能电池板；所述锥台外设有半球形的透明玻璃罩；所述锥台上表面中心处固连有安装杆，所述安装杆上端设有气象监测设备；所述浮体内部开设有主控仓，所述主控仓内设有蓄电池和处理单元；所述浮体下表面安装有外露的水文水质监测设备；所述浮体下方设有底板，所述底板上表面和浮体之间固连有均匀布置的连接杆，相邻连接杆之间均固连有过滤网；本发明可对缠绕在水文水质监测设备外的垃圾杂物进行破碎清理，保证水文水质监测设备的正常运行，提高水文检测数据的精确度。
Patent CN-113478113-B (CN)
Title: 断路器与金属片的自动焊接设备
IPC: B23K31/02
Filed: 2021-09-08
Granted: 2021-11-09
Abstract: 本发明提供断路器与金属片的自动焊接设备，涉及自动焊接技术领域。该断路器与金属片的自动焊接设备，包括机体，所述机体的后部转动连接有后盖，所述机体的前侧壁设置有两个开口，所述机体的上侧壁设置有自动焊接机，所述机体内底面的左右两侧均设置有平板直线电机，所述平板直线电机上的滑块上均设置有气缸，所述气缸的输出端均固定连接有连接架，所述连接架之间转动连接有第一丝杠。通过摆放架将断路器摆放到位并吸紧，之后被带动到移动架上与切割并插入到金属片架的金属片槽内的金属片位置自动相对，之后再进行自动焊接，在焊接后从摆放架内即可取出，由于吸头的吸力作用，保证了断路器和金属片在焊接过程中不会打滑，提高了焊接的质量。
Patent CN-113848841-B (CN)
IPC: H04L67/2866
Filed: 2021-10-12
Granted: 2022-05-31
Abstract: 一种工业机器人分布式控制系统中间件框架，整体框架位于物理层与操作系统之上，应用层之下，包括抽象层、组件层、设备管理层和服务层，所述抽象层分别与物理层、组件层相连，组件层与设备管理层相连，设备管理层分别与服务层、应用层相连，服务层与应用层相连。采用本发明的中间件框架，工业机器人业务场景应用开发人员能够方便地实现不同厂家机器人在同一场景的业务开发、协同控制、监控管理。
Patent CN-113695046-B (CN)
Title: 一种生物科技研究用植物提取装置
IPC: B30B9/02
Filed: 2021-11-01
Granted: 2022-01-18
Abstract: 本发明公开了一种生物科技研究用植物提取装置，涉及植物提取装置技术领域。本发明包括筒体，筒体的上端口配合安装有研磨部一，研磨部一内安装有同轴线分布的研磨部二，穿过研磨部二的轴体的端部转动安装在筒体的底部，筒体内安装有动力组件，动力组件与轴体传动连接，筒体的侧面上开有出料口一和出料口二，研磨部一的底端配合安装有隔板一，隔板一、研磨部一的外侧面以及筒体的内壁构成腔体一，隔板一的底端与出料口二底面平齐。本发明通过设有研磨部一的开口添加需要提取汁液的植物，植物组织落入研磨部一与研磨部二之间形成的间隙内，完成对植物组织挤压破碎便于实现植物汁液的提取。
Patent CN-114212178-B (CN)
IPC: H02K7/18
Filed: 2022-02-22
Granted: 2022-05-13
Abstract: 本发明公开了新能源电动自行车的动力装置，包括动力箱，所述动力箱的内壁转动安装有第一转轴和第二转轴，所述第一转轴和第二转轴之间通过传动组件传动连接，所述第二转轴穿出动力箱的一端固定有与电动自行车的车轮传动连接的链轮；所述动力箱的内顶部安装有用于驱动第一转轴转动的电机。本发明不仅可以对动能进行回收，而且转动轴转动发电时的阻力会对第二转轴起到减速的效果，使电动车下坡时的速度不会比电动车平路上的最大时速大太多，变相地在下坡时起到了一个限速的效果，减少了刹车系统的负担，从而对于电动车的刹车系统起到了一定的保护作用，降低刹车片的磨损，提高刹车系统的使用寿命。
Patent GE-P19991747-B (GE)
Title: Tetrahydroisoquinolinylcarbamates of 1,2,3,3A,8,8A-Hexahydro-1,3A,8-Trimethylpyrrolo[2,3-B]Indole or Their Isomers or Their Pharmaceutically Acceptable Acid-Additive Salts, Pharmaceutical Composition Containing Them and Method for Treatment
Inventor: KURYS BARBARA ELAINE
IPC: C07D215/16
Filed: 1993-07-29
Abstract: 1. Technical Result Improvement of medicinal properties of pha¬rmaceutical composition at dysfunctions of me¬mory.   2. Essence Tetrahydroisoquinolinylcarbamates of 1, 2, ¬3,¬3a,8,8a-hexahydro-0,3a,8-trimethylpyrrolo[2,3-B] indole represent a compound of formula (1)     R is hydrogen or loweralkyl, x is hydrogen, loweralkyl, halogen, loweralkoxy or hydroxy. Me¬dicinal pharmaceutical composition at dysfunctions of memory as an active ingredient contains com¬pound of formula (1) in therapeutically effective amount. 3. Field of Application Medicine. 3 ind. cl., 16 dep.cl., 1 tabl.
Patent GE-P19991505-B (GE)
Title: Line ”Zurab Babunashvili”for Receiving of Brick Tea
Inventor: BABUNASHVILI ZURAB
IPC: A23F3/00
Filed: 1996-01-12
Abstract: 1. Technical Result Simplification of the construction, increase in the efficiency, providing for uninterrupted work and improvement of the product quality.            2. Essence Line for receiving of the brick tea comprises mounted with respect to the technological process disposed parallel to each other conveyers with heating devices 7 and 8 for the compression moulds 4 and devices 13 and 14 for their moving.    On the ends of the conveyers are mounted devices 11 and 12 with roller conveyers for dropping out the bricks from the compression moulds 4 having the fixtures for fixing of the pins 26 and 27 of the compression moulds 4. After the devices 11 and 12 for dropping out the bricks from the compression moulds 4 transversely to the conveyer are disposed the hydraulic compressors 5 and 6 with roller conveyers having the tools for fixing of the pins 26 and 27 of the compression moulds 4. The line also comprises devices 9 and 10 for steaming of the Lao-tea.                        3. Field of application Food industry, in particular, for production of the green brick tea.             3 dep. cl., 13 fig.
Patent GE-P19991453-B (GE)
Title: Multispan cable stayed pipeline transition
Inventor: ELIAVA LEVAN
IPC: E01D11/02
Filed: 1997-05-13
Abstract: 1. Technical result Rise of reliability of pipeline transition.         2. Essence A multiple wire cable stayed pipeline transition includes long-shore and П-shaped pylons intermediate supports 1, the pipeline 2 with the compensators 3 placed in the middle of spans, paired bracing wires 4 and additional paired skew-symmetrical bracing wires 5. The pipeline 2 hingedly supports on intermediate supports 1 and has even spans of the pipeline 2 for 15-25% shorter than odd ones. The bracing wires 4 are passed through rollers 7 on pylons of intermediate supports 1 and are fixed on the pipeline skew-symmetrically in respect to compensators 3 in contiguous spans. The additional bracing wires 5 are placed under the pipeline 2. One end of each additional bracing wire 5 is fixed on the pylon of the intermediate support 1 and second one - on the pipeline 2 in the odd span.             3. Field of Application Construction.            claim, 2 figs.
Patent GE-P20001954-B (GE)
Title: Device for Extraction of Stones from Urinary Tracts
Inventor: KVARATSKHELIA GRIGOL
IPC: A61B17/22
Filed: 1999-03-18
Abstract: 1. Technical Result Increase in device operation efficiency and widening of functional capabilities.  2. Essence A device for extraction of stones from urinary tracts comprises an elastic pipe with an inflatable dome-form head, the inner surface of which is completely and the outer surface partially corrugated symmetrically. A pressure supply chan¬nel 3 made in the pipe 1 wall is connected with the head 2. In addition, the device is provided with a transparent pipe 5 having a longitudinal partition. One part 6 of said pipe is connected with the pressure supply channel 3, and the other part 7, which has an inlet branch-pipe with a clamp 8 for preserving the pressure in the system, is connected with a pipe hollowness 10.  3. Field of Application Medicine, urology.  3 fig.
Patent GE-P20166460-B (GE)
Title: Method for seed material bioactivation
Inventor: FARESISHVILI ZURAB
IPC: A01C1/00
Filed: 2014-04-16
Abstract: A method provides previously treated with disinfection means the seed material wetting by means of sprinkling-spraying bioactivating agent water solution of 18-22ºC temperature containing lucriadin and then, double-stage drying thereof; at that, said water solution is prepared with 10-15 l water and 10-30 ml bioactivating agent containing lucriadin.
Patent GE-P20196959-B (GE)
Title: Shoe with waterproof and vapor-permeable sole and upper
Inventor: GEOX S P A
IPC: A43B23/02
Filed: 2015-07-10
Abstract: A shoe with waterproof and vapor-permeable sole (11, 111) and an assembly (12, 112) associated in an upward region with respect to the sole and comprising: – an external vapor-permeable upper (13, 113), an internal lining (14, 114) and, interposed between them, a first waterproof and vapor-permeable functional element (15, 115), – a perforated or vapor-permeable insole (16, 116), which is joined in a perimetric region at least to the lining (14, 114), the shoe (10, 110) also comprising a flexible waterproof element (18, 118) associated in a downward region with respect to the insole (16, 116), at least partially perforated or vapor-permeable at a vapor permeation area (19, 119), the sole (11, 111) being joined perimetrically so as to form a seal to the assembly (12, 112) and to the flexible element.
Patent DK-161074-C (DK)
Inventor: HARRIS MARTIN
IPC: C07D279/06
Filed: 1984-02-15
Granted: 1991-11-04
Abstract: 3-formyl-2-nitromethylene-tetrahydro-2H-1,3-thiazine is a novel compound having an interesting level of pesticidal activity.
Patent DK-164616-C (DK)
Inventor: FISCHER ELMAR
IPC: H01H9/30
Filed: 1984-02-20
Granted: 1992-12-07
Abstract: A circuit breaker, and particularly, though not exclusively, an automatic cut-out or line-protective circuit breaker, which includes a housing, an electric arc chamber arranged within the housing, a fixed contact and a movable contact located in the arc chamber, a current supply line forming a U-shaped current loop with the contacts. The arc-extinguishing chamber incorporates arc-extinguishing plates for guiding the path of the arc into the electric arc chamber to the extinguishing chamber, and in which plates of a magnetically-conductive material extend in parallel with the plane of contact movement up to opening or breaking thereof, and extend from the contacts to the arc-extinguishing chamber, and a gas-emitting coating being provided on each of the plates and constituted of an electrically-insulating material which emits gas when heated.
Patent CA-1296500-C (CA)
Title: Process for producing mouldable polymer blends from electrically conductive organic polymers and/or organic conductors, apparatus for performing the process and the use of the polymer blends
Inventor: WESSLING BERNHARD M
IPC: H01B1/12
Filed: 1985-06-14
Granted: 1992-03-03
Abstract: ABSTRACT            Substantially monomer-free, electrically conductive organic polymers and/or organic conductors are dissolved or dispersed in a melt or solution of a thermoplastic matrix polymer or polymer mixture partially compatible therewith and having a solubility parameter > 8.6 (cal/ cm3)1/2, in order to obtain mouldable polymer blends. The latter are suitable for producing moulded articles, particularly for electrical conductors, semiconductors or photoconductors. A suitable apparatus for producing the polymer blends comprises an extruder or kneader, through whose barrel one or more sonotrodes project into the transformation zone.
Patent CA-1291651-C (CA)
Title: Method of improved residual herbicidal activity and compositions
Inventor: AHLE JAMES L
IPC: A01N47/34
Filed: 1986-02-06
Granted: 1991-11-05
Abstract: METHOD OF IMPROVING RESIDUAL HERBICIDAL ACTIVITY AND COMPOSITIONS                       Abstract of the Disclosure Herbicide combinations with improved residual activity com-prising (a) compounds of the formula   wherein R1 is selected from the group consisting of lower alkyl having from 2 to 6 carbon atoms, haloalkyl, benzyl and substituted benzyl, phen-ethyl, pyridylmethyl, cycloalkyl having from 3 to 6 carbon atoms, and haloalkenyl having from 3 to 6 carbon atoms, and R2 and R3 are each inde-pendently selected from the group consisting of C2-C6 alkyl, C2-C6 alkenyl, and C3-C8 cycloalkyl, provided further that R2 and R3 can join with the nitrogen to which they are attached to form a 5 to 6 carbon ring structure, and (b) an herbicidally effective amount of a chloroacetanilide having the formula   in which R4 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms; R5 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms; and R6 is (-?-O-R7), or (-O-R7), where R7 is a straight or branched chain lower alkyl group having from 1 to 6 carbon atoms.
Patent CA-1289367-C (CA)
Title: Diamond compacts and process for making same
Inventor: RINGWOOD ALFRED E
IPC: B24D18/00
Filed: 1986-02-10
Granted: 1991-09-24
Abstract: ABSTRACT      A process for producing a diamond compact having a compressive strength of at least 10 kbars, the process being performed in the graphite stability field at a maximum pressure of 40 kbars at a temperature of between 1100°C and 1600°C for a time which permits plastic deformation of the diamond crystals giving face-to-face contacts therebetween and a substantial or complete degree of chemical equilibration between the bonding agent and the diamond crystals.  Bonding agents are selected from elements and alloys which produce a bond with diamond having a melting point above 1600°C and which inhibit the formation of free graphite in the compact.
Patent CA-1287532-C (CA)
Inventor: WOOD CHARLES D III
IPC: F01N3/022
Filed: 1986-03-04
Granted: 1991-08-13
Abstract: Abstract of the Disclosure A method for removing solid particulate matter from the exhaust of a diesel engine, which comprises passing the engine's exhaust flow through at least a part of filter means to trap solid particulate matter contained initially in the exhaust, thereby to remove said matter from said exhaust flow, periodically interrupting the exhaust flow through at least said part of the filter mean , passing, during said interruption, at least one backflush fluid pulse through at least said part of the filter means thereby to dislodge from the filter means, and entrain, said solid particulate matter, and transporting said dislodged solid particulate matter to the intake of said engine so that said matter can be combusted in the engine; and an apparatus for accomplishing same.
Patent CA-1299433-C (CA)
Title: Treatment of rice and other grain products
Inventor: LEWIS VICTOR M
IPC: A23L1/164
Filed: 1986-04-09
Granted: 1992-04-28
Abstract: ABSTRACT    The invention relates to a process of producing a grain product which comprises subjecting parboiled grain to compression by rolling the grains being maintained at temperatures prior to and during compression below gelatinization temperature.  In certain cases the compression step is omitted and an improved product can be obtained by subjecting the grains to treatment with a solution containing an enzyme or enzymes, the quantity of the solution used is such that it is totally absorbed by the grain.  In other cases the two aforementioned processes are combined in which cases the grain is treated with a solution containing a measured quantity of a solution containing an enzyme or enzymes the quantity of the solution is such that it is totally absorbed by the grains, thereafter the grains are subject to compression by rolling.          The invention also relates to a grain product produced by said process.
Patent CA-1276549-C (CA)
Inventor: EBERSOLE RICHARD C
IPC: G01N33/53
Filed: 1986-04-10
Granted: 1990-11-20
Abstract: Title RAPID ASSAY PROCESSOR       Abstract A system and method is disclosed for the rapid detection and (or) purification of analytes in a sam-ple.  The system makes use of a fluid receptacle con-taining a capture reagent and a manifold having two ports.  A sample containing an analyte disposed within the fluid receptacle is subjected to a capture reagent and processed by inserting the open end of the recep-tacle in one port.  Vacuum, gas, reagents, and wash fluids are then applied to the second port to effect rapid interaction between the capture reagent and analyte, efficient washing of the capture reagent and detection and/or collection of the analyte.         The system and method provide a rapid safe, uncomplicated means of automating processes based on affinity complexation principles.  Encompassed within this category of processes are immunoassays, nucleic acid hybridization test and affinity separations.
Patent CA-1317932-C (CA)
Title: 9.,11.beta.-substituted and 11.beta.-substituted estranes
Inventor: CROWE DAVID F
IPC: C07J17/00
Filed: 1986-09-03
Granted: 1993-05-18
Abstract: Abstract of the Disclosure 9.alpha.,11.beta. and 11.beta.-substituted estranes are disclosed which have the general formula:       wherein R1 is hydrogen, a lower alkyl or cycloalkyl or a lower acyl; R2 is a nitrate, a halo, a lower alkyl or a hydroxyl; R3 is hydrogen, hydroxyl or a lower alkoxy; R4 is either a carbonyl oxygen or is a pair of groups, the alpha position one of which is hydrogen or a lower alkynyl and the beta one of which is hydroxyl, a lower alkyl or a N alkanoic acid ester; and R5 is hydrogen or a lower alkyl.  When R2 is nitrate, R3 is hydroxyl, and R4 is carbonyl, R5 must be a lower alkyl.  When R2 is a halo R3 must be hydrogen.  When R2 is hydroxyl R5 must be a lower alkyl.  The compounds of the invention exhibit estrogenic activity and postcoital contraceptive activity.  A process for their manufacture and their use in pharmaceuticals is also disclosed.
Patent CA-1287415-C (CA)
Title: Beryllium flotation process
Inventor: BULATOVIC SRDJAN
IPC: B03D1/02
Filed: 1986-09-05
Granted: 1991-08-06
Abstract: TITLE:  A BERYLLIUM FLOTATION PROCESS          ABSTRACT   A process and reagents are described for separating beryllium silicate concentrates by flotation from oxidic minerals.  The process is especially suitable for the separation of phenacite and bertrandite present in ores with complex gangue compositions.  The ore is ground and subjected to acid pretreatment, then conditioned by the addition of pH modifier, alkali fluoride activator and a depressant containing sodium hexametaphosphate and carboxymethyl cellulose, or hexametaphosphate and quebracho.  The conditioned ore is thereafter treated with a tall oil fatty acid-based collector mixture, of general formula C17H31-35COOH; which also contains cresylic acid, kerosene and a branched short-chained aliphatic alcohol, such as methyl-iso-butyl carbinol.  Mercapto acetic acid and alkali metal hydrogen sulphide may also be added in the second and third stages of conditioning, respectively, for increasing selectivity.  The mineral concentration process includes conventional rougher and cleaner flotation steps.          Yttrium and rare earth oxides, if present will be retained in the tailings.
Patent CA-1274308-C (CA)
Title: Imaging devices
Inventor: BAKER IAN M
IPC: H01L27/146
Filed: 1986-09-18
Granted: 1990-09-18
Abstract: 23 PHB 33207 ABSTRACT IMAGING DEVICES In an imaging device, photocurrent generated by detector elements (l), e.g. cadmium mercury telluride photodiodes, may be integrated in resettable capacitors (2), and an output signal (S) may be derived by reading the potential of the capacitor (2) at the end of its integration period, e.g. using a source follower MOST (3). In accordance with the invention first and second capacitors (2a and 2b) are switchably coupled in alternate parallel arms between each detector element (1) and the voltage-reading means (3), by means of an arrangement of input gates (8a and 8b) and output gates (9a and 9b). Since one of the first and second capacitors (2a or 2b) can be coupled to the detector element (1) while the other (2b or 2a) is coupled to the voltage-reading means (3), each detector element (1) can be switched from one to the other so as to be operated the whole time for photodetection without its signal being lost (i.e. not integrated) when reading the previous output signal from that detector element (1). This is particularly useful for coupling a row of storage capacitors via a 2-d switching array to a 2-d array of infrared detector elements (1). A similar arrangement of alternately-switchable first and second capacitors (2a and 2b) may be used for visible light imaging, and a modified arrangement may used with a CCD signal processing circuit. (Figure 2).
Patent CA-1324598-C (CA)
Inventor: STEPHEN GERHARD
IPC: B64D25/00
Filed: 1986-09-26
Granted: 1993-11-23
Abstract: PRESSURIZED WALL IN AIRCRAFT                  ABSTRACT OF THE DISCLOSURE      The  internal  wall  such  as  the  rear wall  in  the passenger  compartment  of  a  commercial, aircraft,  and separating   compartments   which   are   under   different pressure, is rendered safe by providing a wall capturing net on the low pressure side of the wall and fastening that net to the fuselage proper.
Patent CA-1299836-C (CA)
Title: Continuous lead-float casting of steel
Inventor: SHERWOOD WILLIAM L
IPC: B22D11/01
Filed: 1986-09-29
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE      The invention discloses a method and apparatus for horizontal continuous casting of thin steel slabs by floating liquid steel on the surface of a pool of molten lead and allowing the steel to solidify by cooling to form a continuous flat ribbon.  The virtually complete immiscibility between iron and lead is the key to the invention and also the fact that iron floats on lead, both are good heat conductors and molten lead is non-wetting towards solid iron and a good lubricant for it.          The method is conducted in an elongated tray containing a molten lead pool and incorporating lateral edge dams defining the cast slab width.  Liquid steel from a prior process is continually introduced from a tundish or ladle and distributed uniformly across the entry end while avoiding turbulence and mechanical mixing between lead and steel.  Heat is extracted by external cooling as the steel progresses along the tray, causing it to freeze and form an outer shell solidification front extending transversely between the edge dams.  This shell progressively thickens as the solidifying slab is pulled towards the pool exit end by withdrawal pinch rolls. The tray is enclosed and force-cooled during casting and the liquid metal surfaces are protected against oxidation by a non-oxidizing gas introduced into the enclosure.  External heating of the tray is also provided to maintain the lead molten in preparation for continuous casting. Adjustable edge-guide rollers maintain lateral alignment of the solidifying steel slab, which can be cut to length following exit from the withdrawal rollers or, for example, be passed directly into a flat-rolling mill followed by a cooling table and coilers.
Patent CA-1321947-C (CA)
Title: Gas stream filtering apparatus and method
Inventor: BARNES WALTER K
IPC: B04C9/00
Filed: 1986-10-21
Granted: 1993-09-07
Abstract: - 1a -ABSTRACT     An apparatus  for  filtering a  gas  stream to remove con-taminants carried therein.  The apparatus includes means (27)  having a jet (29) for injecting liquid into the gas stream and cyclone means  (11)  for intimately contacting the injected liquid with the gas stream whereby the con-taminants  are  absorbed  by  the  liquid.   The  apparatus further  comprises a cyclone separator  (13) having a gas cyclone chamber  (49)  and a liquid cyclone chamber  (48). The gas cyclone chamber (49) includes an entry nozzle (51) for  introducing  the gas stream carrying the liquid with the contaminants  absorbed therein tangentially  into the gas cyclone chamber (49) so as to separate the contamina-ted  liquid from the gas  flow.   The contaminated  liquid descends into a rotating body of liquid (47) in the liquid cyclone chamber and the clean air leaves the separator by way of an outlet (57).  A method of filtering a contamina-ted gas stream is also described and claimed.
Patent CA-1284478-C (CA)
Title: Refrigeration system including capacity modulation
Inventor: GANNAWAY EDWIN L
IPC: F04B49/24
Filed: 1986-11-07
Granted: 1991-05-28
Abstract: ABSTRACT A refrigeration system adapted particularly for a vehicle air conditioning system and including a capacity modulation mechanism.  A portion of the liquid refrigerant at the outlet of the condenser (18) is fed back to the suction chamber (106) of the compressor through the orifice (130) of a bypass valve (30).  The valve is mounted on the compressor and is responsive to suction chamber pressure.  As the evaporator temperature decreases, suction chamber pressure also decreases thereby opening the valve to meter a small amount of bypassed liquid refrigerant into the suction chamber of the compressor.  A portion of the hot discharge gas may also be bypassed back into the suction chamber through the same valve (30) that meters the bypassed liquid refrigerant.