baber/WOPTO huggingface dataset:
Patent MY-118678-A (MY)
Title: Phenylethanolaminotetralincarboxamide derivatives
Inventor: KITAZAWA MAKIO
IPC: A61K31/445
Filed: 1997-04-03
Abstract: THE PRESENT INVENTION RELATES TO A PHENYLETHANOLAMINOTETRALINCARBOXAMIDE DERIVATIVE REPRESENTED BY THE GENERAL FORMULA:(WHEREIN A REPRESENTS A LOWER ALKYLENE GROUP; B REPRESENTS AN AMINO GROUP, A DI (LOWER ALKYL) AMINO GROUP OR A 3 TO 7- MEMBERED ALICYCLIC AMINO GROUP WHICH MAY CONTAIN AN OXYGEN ATOM IN THE RING; THE CARBON ATOM MARKED WITH * REPRESENTS A CARBON ATOM IN (R) CONFIGURATION, (S) CONFIGURATION OR A MIXTURE THEREOF; AND THE CARBON ATOM MARKED WITH (S) REPRESENTS A CARBON ATOM IN (S) CONFIGURATION) AND A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, WHICH HAVE A SELECTIVE b2-ADRENERGIC RECEPTOR STIMULATING EFFECT WITH RELIEVED BURDENS ON THE HEART SUCH AS TACHYCARDIA AND ARE USEFUL AS AN AGENT FOR THE PREVENTION OF THREATENED ABORTION AND PREMATURE LABOR, A BRONCHODILATOR, AND AN AGENT FOR PAIN REMISSION AND PROMOTING STONE REMOVAL IN UROLITHIASIS.
Patent MY-134850-A (MY)
Title: Polypropylene-based resins and polypropylene-based resin compositions.
Inventor: SUMITIMO TAKASHI
IPC: C08L23/08
Filed: 1997-08-13
Abstract: DISCLOSED ARE A POLYPROPYLENE-BASED RESIN AND A POLYPROPYLENE-BASED RESIN COMPOSITION HAVING WELL-BALANCED, HIGH-LEVEL FLOWABILITY, STIFFNESS AND IMPACT RESISTANCE. THE POLYPROPLENE-BASED RESIN HAS AN MI OF FROM 30 TO 70 G/10 MIN AND A 25°C XYLENE-SOLUBLE CONTENT, X, OF FROM 5 TO 15% BY WEIGHT, IN WHICH THE 25°C XYLENE-SOLUBLE COMPONENT IS SUCH THAT (A) ITS ETHYLENE UNIT CONTENT, Z, IS FROM 20 TO 30% BY WEIGHT, AND (B) ITS INTRINSIC VISCOSITY, [ η ], IN DECALIN AT 135°C IS NOT SMALLER THAN 2.00 DL/G, AND IN WHICH THE 25°C XYLENE-INSOLUBLE COMPONENT IS SUCH THAT (C) ITS ETHYLENE UNIT CONTENT, Y (% BY WEIGHT), SATISFIES THE FOLLOWING: 100Y/[Y X (1-x/100) + x ] ≤ 1.13Z - 16.6, (D) IN GPC, THE CONTENT OF ITS CONSTITUENT COMPONENT HAVING A MOLECULAR WEIGHT OF NOT SMALLER THAN 106 IS NOT SMALLER THAN 2% BY WEIGHT, (E) ITS MI IS FROM 40 TO 130 G/10 MIN, AND (F) ITS STEREOSPECIFICITY INDEX IS NOT SMALLER THAN 98.5%.THE RESIN COMPOSITION COMPRISES (A) FROM 45 TO 90% BY WEIGHT OF THE POLYPROPYLENE-BASED RESIN, (B) FROM 5 TO 50% BY WEIGHT OF AN ETHYLENIC COPOLYMER, AND (C) FROM 0 TO 25% BY WEIGHT OF TALC.
Patent MY-123364-A (MY)
Title: Methods and apparatus for monitoring water process equipment
Inventor: CHEN HAIWEN
IPC: G01M3/28
Filed: 1998-08-28
Abstract: METHODS AND APPARATUS ARE PROVIDED FOR DETECTION OF LEAKS IN BOILERS CONTAINING A TEMPERATURE CONTROL LIQUID WHICH IS SUPPLEMENTED WITH FEEDWATER AND REMOVED AS BLOWDOWN, MAIN STEAM AND SOOTBLOWER STEAM. IN A PREFERRED EMBODIMENT, THE BOILER HAS AN AUTOMATIC LIQUID LEVEL CONTROL MECHANISM. THE METHODS INCLUDE MEASURING RATES ASSOCIATED WITH FEEDWATER SUPPLEMENTATION AND REMOVAL, CORRECTING FOR THE OFFSET BETWEEN THE SUPPLEMENTATION AND REMOVAL RATES, DETERMINING THE UNACCOUNTED FOR THE WATER RATE, AND COMPARING THE UNACCOUNTED FOR WATER RATE WITH ZERO TO DETERMINE IF A LEAK CONDITION IS PRESENT.(FIGURE 1)
Patent MY-125719-A (MY)
Title: Condensation polymer containing hydroxyalkylamide groups
Inventor: STANSSENS DIRK ARMAND WIM
IPC: C08G69/44
Filed: 1998-09-29
Abstract: THE INVENTION RELATES TO A LINEAR OR BRANCHED POLYMER CONTAINING ESTER GROUPS AND AT LEAST ONE AMIDEGROUP IN THE BACKBONE, HAVING HYDROXYALKYLAMIDE END GROUPS AND HAVING A WEIGHT AVERAGE MOLECULAR MASS OF OF ≥ 800 G/MOL. THE INVENTION ALSO RELATES TO AN ENTIRELY OR PARTLY MODIFIED POLYMER.THE POLYMER ACCORDING TO THE INVENTION CAN FOR EXAMPLE BE OBTAINED BY REACTION OF A CYCLIC ANHYDRIDE AND AN ALKANOLAMINE TO FORM A β- HYDROXYALKYLAMIDE, AFTER WHICH A POLYESTERAMIDE IS OBTAINED THROUGH POLYCONDENSATION. THE POLYMERS ACCORDING TO THE INVENTION CAN, FOR EXAMPLE, BE USED IN THERMOSETTING POWDER- PAINT COMPOSITIONS.
Patent MY-123014-A (MY)
Title: Toothbrush including gum-massaging rods
Inventor: SOETEWEY LODE
IPC: A46B9/06
Filed: 1999-01-18
Abstract: THE INVENTION RELATES TO A TOOTHBRUSH, OF THE TYPE INCLUDING A HEAD (10) WHICH IS PLACED AT A FRONT LONGITUDINAL END OF A HANDLE (14) AND WHICH IS EQUIPPED, ON AN UPPER FACE, WITH A BUNCH OF PARALLEL FILAMENTS (18) AND OF THE TYPE IN WHICH THE BRUSH INCLUDES A SERIES OF RODS (20) MADE FROM ELASTOMER MATERIAL WHICH EACH EXTEND SUBSTANTIALLY PARALLEL TO THE FILAMENTS AND WHICH ARE PLACED SUBSTANTIALLY IN TWO LONGITUDINAL ROWS ON EITHER SIDE OF THE BUNCH OF FILAMENTS (18), CHARACTERIZED IN THAT EACH ROW OF RODS (20) INCLUDES TALL RODS (20A) WHICH ARE ARRANGED LONGITUDINALLY SUBSTANTIALLY IN THE CENTRE OF THE ROW AND THE LENGTH OF WHICH IS LONGER THAN THE LENGTH OF THE ADJACENT FILAMENTS (18), AND SHORT RODS (20D) WHICH ARE ARRANGED AT THE ENDS OF THE ROW AND THE LENGTH OF WHICH IS SHORTER THAN THE LENGTH OF THE ADJACENT FILAMENTS (18).
Patent MY-118960-A (MY)
Title: Improved process for preparing hexamethylenediamine
Inventor: FISCHER ROLF
IPC: C07B61/00
Filed: 1999-08-27
Abstract: A PROCESS FOR CATALYTIC HYDROGENATION OF ADIPONITRILE TO HEXAMETHYLENEDIAMINE AT ELEVATED TEMPERATURE AND ELEVATED PRESSURE IN THE PRESENCE OF CATALYSTS BASED ON ELEMENTAL IRON AS CATALYTICALLY ACTIVE COMPONENT AND AMMONIA AS SOLVENT COMPRISESA) HYDRO
Patent MY-130766-A (MY)
Title: Digital broadcast system
Inventor: SIMOJI TATSUYA
IPC: H04N5/76
Filed: 1999-10-15
Abstract: THE PRESENT INVENTION RELATE TO A DIGITAL BROADCAST SYSTEM, AND IT IS AN OBJECT OF THE INVENTION TO RECORD CONTENTS QUICKLY IN A BROADCAST SYSTEM WHICH IMPLEMENTS INTERACTIVITY BY TRANSMITTING A SET OF DATA REPEATEDLY, WHEREIN A DIGITAL BROADCAST RECEIVER SEPARATES A TABLE CORRESPONDING TO VIDEO IMAGES FROM STREAMS IN AN ARBITRARY ORDER AND REPEATS THE PROCESSING OF MEMORIZING THE VIDEO IMAGE DATA TO BE IDENTIFIED IN THE ORDER OF OBTAINING THE SAME BY MEANS OF THE TABLE CORRESPONDING TO THE VIDEO IMAGES UNTILL ALL OF THE SET OF VIDEO IMAGES HAVE BEEN MEMORIZED. THIS ALLOWS FOR PERFORMING, IN A SHORT TIME, STORAGE PROCESS OF VIDEO IMAGE DATA BROADCAST FOR THE PURPOSE OF EFFICIENT REPRODUCTION BY A RECEIVER HAVING NO STORAGE FUNCTION. ADDITIONALLY, THE DATA IS AVAILABLE TO VIEWERS AT ANY TIME AFTER THE COMPLETION OF STORAGE THEREOF.(FIG 8)
Patent RS-20090475-A (RS)
Title: Temperature compensated fibre optic measuring head for measuring and monitoring currents at standard bus bars
Inventor: HADZIC MIODRAG
IPC: G01R1/38
Filed: 2009-10-30
Abstract: Invention herewith described belongs to the field of electrical measuring equipment including error correctors and specifically refers to the temperature compensated fibre optic measuring head for measuring and monitoring currents at standard bus bars. The invention solves the design of the measuring which performs accurate measurements of high and medium voltage currents at all standard buses up to 100 x 10 mm. This is accomplished by producing the subject measuring head consisting of holder (1) shielded in plastic of high resistance, optical cables (2 and 2') and the housing (6) of the magnetic concentrator, specially designed magnetic concentrator (7) with a two-segmented side (29) and the housing (48) of the magneto-optic crystal (44) with a sub-assembly comprising the worm gear (64) for changing the angle of the analyzer (68 and 68') and aperture (49) with two holes (70 and 70'). Adjustment of the angle of the analyzer (68 and 68') allows the choice of the measuring head working point thus compensating for the impact of temperature on the measuring head.
Patent SI-21740-A (SI)
Title: Procedure and device for automatic application of rotors of small household appliances and similar workpieces
Inventor: KRZISNIK BORIS
IPC: B65G47/14
Filed: 2004-04-14
Abstract: Subject of the invention is a procedure and device for automatic application of rotors of small electromotors or similar workpieces, which enable an individual application of workpieces in a completely defined position to the place of application within the corresponding machine (e.g. supply runway of a lathe). The procedure and device according to the invention are used in the manufacturing process of such workpieces, where it is necessary to pick the workpiece from a container where they lay scattered about. The procedure of automatic application according the invention includes the following steps on the device according to the invention: pick-up of the workpieces (12) from the container (2); conveying the workpieces (12) from the container (2) to the sorting unit (6); drop-off in the sorting unit (6); sorting and separating workpieces (12) in the sorting unit (6); transportation to the pick-up point (17), positioning at the pick-up point (17), conveying the workpiece (12) from the pick-up point (17) to the application point of the processing machine.
Patent SI-21414-A (SI)
Title: Test method for quallity control of composites
Inventor: KLANJSEK MARTIN
IPC: H05H1/24
Filed: 2004-04-15
Abstract: The subject of invention is a test method for quality control of composite materials with polymer matrix. The quality control comprises determination of concentration, shape, distribution and orientation of filler particles in polymer matrix composite materials, including nanoscopic and microscopic composites and including paints for metals, wood, glass, ceramics and composites, in cases where these paints are composed of polymer matrix in which various fillers - which can be inorganic or organic additives - are dispersed. The subject of invention is also a method for determination of defects in the said composite materials with polymer matrix including fibres and paints. The method is based upon exposure of surface of a composite to the plasma acting as a selective etching agent. The result of selective etching of composite components is an inhomogeneous etching which makes fillers in paints visible for optical and electronic apparatuses for characterization of surfaces.
Patent SI-24664-A (SI)
Inventor: AREH MARKO
IPC: F21V29/00
Filed: 2014-03-29
Abstract: Predmet izuma je svetilo s kombinirano razpršitvijo svetlobe iz LED diod in rešuje tehnični problem zvišanja deleža kontrolirane svetlobe, ki jo dobimo iz LED diod. Namen kombinacije obeh načinov razpršitve svetlobe, ki jih dobimo iz LED diod, namreč razpršitve z lečami in razpršitve z refleksijo, je preprečiti ali minimizirati izgubo svetlobnega snopa, oziroma zmanjšati delež neizkoriščene svetlobe. Leča razporeja koncentrirano točkovno svetlobo, ki seva v obliki stožca iz čipa led diode. Razporeditevrazpršitve svetlobe iz leč je lahko simetrična, veliko bolj v uporabi pa je asimetrična porazdelitev svetlobe. S prostorskim oblikovanjem notranje in zunanje površine leče se vpliva na raztros svetlobe in na delež izkoriščene svetlobe. V pričujočem izumu so pred in/ali za lečo oziroma skupino leč nameščeni reflektorji, ki zajamejo delež svetlobe, ki bi v primeru osvetlitve samo z lečami ostal neizkoriščen in ga kontrolirano preusmerijo na želeno območje. Kombinacija z reflektorjem povzroča manjše bleščanjein svetlobo porazdeli bolj homogeno in nekoncentrirano s čimer se preprečuje točkasto bleščanje.
Patent TW-201231336-A (TW)
Title: Walking type moving device
Inventor: HUANG HAN-PANG
IPC: B62D57/032
Filed: 2011-01-28
Abstract: A walking type moving device adapted to move on a surface including a body and a plurality of feet is provided. The foot is disposed beneath the body. The foot has a bottom surface and an active board. Both the bottom surface and the active board are used to contact with the surface. The bottom surface has an opening. The active board is disposed at the opening and is capable to move toward the inside of the foot. Through a simple structure, the provided walking type moving device has the capability of high stability when walking.
Patent TW-201238071-A (TW)
Title: Solar cell electrode manufacturing equipment and method thereof
Inventor: CHENG I-LING
IPC: H01L31/042
Filed: 2011-03-10
Abstract: Solar cell electrode manufacturing equipment for forming a plurality of finger electrodes on a base is provided. A bus bar electrode is located on the base. The electrode manufacturing equipment includes a pattern roll and a transfer roll. The pattern roll includes a plurality of grooves for accommodating an electrode material. The grooves are substantially paralleled to each other. The transfer roll is capable of rolling relative to the pattern roll, so that the electrode material separates the grooves to attaches on the transfer roll. The transfer roll is capable of rolling relative to the base, so that the attached electrode material is transferred on the base to form the finger electrodes. Each finger electrode corresponds to one groove.
Patent TW-201200673-A (TW)
Title: Laundry machine
Inventor: YAZAWA RYUUTA
IPC: D06F33/02
Filed: 2011-03-16
Abstract: The laundry machine of the present invention comprises: a drainage pipe connected to the bottom of outer tank; a turbidness detection part installed in the drainage pipe to detect the turbidness of the water by the transmittance of light; a cleaning hose connected to the water-supplying valve and the drainage pipe; and the control part to determine the turbidness of the rinsing liquid. During the early stage of the washing cycle, the turbidness of the water supplied to the drainage pipe is detected by the turbidness detection part. During the early stage of the final rinsing cycle, the turbidness of the water supplied to the drainage pipe is detected by the turbidness detection part. The control part selects the lower one from the turbidness of water during the early stage of the washing cycle and the turbidness of water during the early stage of the final rinsing cycle as the turbidness of the rinsing liquid, thereby increasing the precision of turbidness detection to execute the control of shortening the cycle time or saving energy.
Patent TW-201240318-A (TW)
Title: Multilevel inverter
Inventor: BLEUS PAUL
IPC: H02M7/537
Filed: 2011-03-30
Abstract: Multilevel DC to AC power converter comprising three DC inputs (IN1, IN2, IN3) for receiving respectively three DC voltages (V1, V2, V3) wherein V1 > V2 > V3, one AC output (OUT1) for delivering an AC voltage (Va), a set of at least six switching means (T1, T2, T3, T4, T5, T6) arranged in a symmetric pyramidal fashion as shown in Fig.1, and switch control means for controlling an ON/OFF state of each of the six switching means. The switch control means is configured in such a way that the top two switching means (T5, T6) are switched ON and OFF in a complementary fashion and exclusively at a fundamental frequency (Fa) of the AC voltage to be delivered at the AC output (OUT1), whereas at least some of the other four switching means (T1, T2, T3, T4) are switched ON and OFF at higher frequencies. The top two switching means (T5, T6) are hence subject to lower switching losses, thereby increasing the overall efficiency of the converter.
Patent TW-201220890-A (TW)
Title: Methods and apparatus to provide network capabilities for connecting to an access network
Inventor: MCCANN STEPHEN
IPC: H04W48/16
Filed: 2011-05-13
Abstract: Example methods and apparatus to provide network capabilities for connecting to an access network are disclosed. A disclosed example method involves receiving a request at a first access network of a first network type. The request is addressed to a database and requests network connectivity information for connecting a wireless terminal to a second access network of a second network type different from the first network type. The example method also involves sending a response to the wireless terminal via the first access network. The response includes the network connectivity information for connecting the wireless terminal to the second access network.
Patent TW-201142929-A (TW)
Title: Dual gate oxide trench MOSFET with channel stop trench and three or four masks process
Inventor: TAI SUNG-SHAN
IPC: H01L29/78
Filed: 2011-05-17
Abstract: A semiconductor device and fabrication methods are disclosed. The device includes a plurality of gate electrodes formed in trenches located in an active region of a semiconductor substrate. A first gate runner is formed in the substrate and electrically connected to the gate electrodes, wherein the first gate runner surrounds the active region. A second gate runner is connected to the first gate runner and located between the active region and a termination region. A termination structure surrounds the first and second gate runners and the active region. The termination structure includes a conductive material in an insulator-lined trench in the substrate, wherein the termination structure is electrically shorted to a source or body layer of the substrate thereby forming a channel stop for the device.
Patent TW-201250501-A (TW)
Title: System and method for processing double-sided images of an electronic device
Inventor: LI JUN
IPC: G06F17/30
Filed: 2011-06-16
Abstract: The invention provides a system and method for processing double-sided images of an electronic device. The method includes: setting a format of the double-sided images; establishing a new file in the format of the double-sided images; writing a specific content representing format of the double-sided images in to a name domain of the new file; writing data of a first image as a positive image data into a data domain of the new file, and recording bytes of the positive image data; writing data of a second image as a back image data into the new file after the positive image data, and recording bytes of the back image data; writing corresponding description content into a positive description domain and a back description domain of the new file; storing the new file. Using the invention can realize effect of double-sided images on the electronic device.
Patent TW-201201779-A (TW)
Title: Disposable diaper
Inventor: NAKAOKA KENJI
IPC: A61F13/49
Filed: 2011-06-21
Abstract: A disposable diaper has an absorbent body, an outer covering sheet and two end holding sheets, and both end portions of the absorbent body are fixed between the end holding sheets and the outer covering sheet. Since a turndown portion of an upper end portion of the end holding sheet is bonded on an upper end portion of a first covering sheet, a waist covering portion has structure where the first covering sheet is laminated on the two-layered end holding sheet. Therefore, a thickness of the outer covering sheet can be reduced, while maintaining strength of the waist covering portion by appropriately selecting material of the end holding sheet, thereby to easily improve softness of the disposable diaper. Since an upper end of a second covering sheet is positioned below the turndown portion, softness and breathability in an area between the turndown portion and the second covering sheet is increased.
Patent TW-201300641-A (TW)
Title: Piston rod fixture of inflation pump
Inventor: WANG LO-PIN
IPC: F04B33/00
Filed: 2011-06-21
Abstract: The present invention relates to a piston rod fixture of inflation pump, which comprises a base connected externally to an inflation pump, a cylinder mounted on the base, a cylinder lid sealing a top of the cylinder, a piston rod extending through the cylinder lid, and a handle mounted to a top of the piston rod. As such, the piston rod can be operated by the handle to reciprocally move between top and bottom dead points for operating the cylinder to output pressured air through an inflation hose. The cylinder lid has a lid hole through which the piston rod extends and is provided with a clamp for positioning the inflation hose. The present invention is characterized by an accommodation slot extending radially and communicating with the lid hole is formed in the piston lid for installation of a control element. The control element has a cam pivoted in the accommodation slot and the cam has an abutting face that corresponds to and presses against the piston rod and an operation face that releases the piston rod. Besides, the cam is externally connected to a lever that can drive the cam to rotate about an axis member to allow the cam to switch between a securing and releasing the piston rod, whereby the abutting face of the cam may secure the piston rod at the bottom dead point so as to achieve safety and convenience of inflation pump carriage.
Patent TW-201219450-A (TW)
Title: Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element using same
Inventor: ASHIZAWA RYOICHI
IPC: C08G73/10
Filed: 2011-07-05
Abstract: A liquid crystal aligning agent is characterised in having at least one polymer selected from a group comprising: polyamic acids obtained by reacting a diamine component containing a diamine compound represented by formula [1] with a tetracarboxylic acid dianhydride; and polyimides obtained by the imidization of said polyamic acids. (In the formula, X1 represents a single bond, -CH2O-, -O-, -COO-, -OCO-, -NHCO-, or -CONH-, X2 represents a C1-3 alkylene group, X3 represents -O-, -NH-, or -N(R1)-, X4 represents a single bond, -O-, -S-, or -NH-. X5 represents a single bond or a carbon ring selected from the group [X5-1] - [X5-5], X6 represents a C1-18 straight-chain or branched alkyl group, X7 represents a hydrogen atom, -R2-, -OR3, -NHR4, -N(R5)2, or -SR6. Here, R1-R6 each independently represent a C1-5 alkyl group. n represents an integer of 1 or 2.) (In the carbon ring structure, an arbitrary hydrogen atom can be substituted by CH3.)
Patent TW-201302350-A (TW)
Title: Method for forming nano sliver particles
Inventor: HSU TSUNG-JU
IPC: B22F9/24
Filed: 2011-07-08
Abstract: The invention provides a method for forming a nano sliver particle, including: (a) mixing isopropyl alcohol (IPA), polyvinyl pyrrolidone (PVP) and sliver nitride to form a reactive solution; (b) heating the reactive solution to reach a temperature rage less than a boiling point for the isopropyl alcohol to perform a reaction for forming the nano sliver particle; (c) at the presence of an accelerating reagent, continuing the reaction; and (d) terminating the reaction to make a size of a nano sliver particle formed in the reaction to reach about 50 nm - 100 nm.
Patent TW-201305927-A (TW)
Title: Automatic transaction system and method for resource recovery
Inventor: HUANG JIAN-JI
IPC: G06Q10/00
Filed: 2011-07-21
Abstract: The present invention provides an automatic transaction system and method for resource recovery. The automatic transaction system for resource recovery includes a platform scale unit, an identification unit and a central control unit. The platform scale unit is used for weighing, so as to obtain the weight of a recycled object. The identification unit is provided with a certificate attached to a client and written with client information, a sensor arranged in a recovery plant and used for identifying the certificate, and a transducer connected with the sensor and the platform scale unit and outputting the client information and the weight. The central control unit receives the client information, and calculates a recycling price of the recycled object according to the weight of the recycled object. In this way, this invention can integrate transaction information automatically according to different clients, thereby simplifying recycling procedures and improving recycling efficiency substantially.
Patent TW-201206577-A (TW)
Title: Pneumatic conveying process for particulate materials
Inventor: SCHNEIDER HEINZ
IPC: B07B11/06
Filed: 2011-07-25
Abstract: A pneumatic conveying process transports plastic pellets from a manufacturing source to a bulk silo for storage before being delivered to the ultimate production utilization of the plastic pellets. Multiple types or multiple sources of plastic pellets can be fed through a common pneumatic conveying conduit to respective bulk silos for temporary storage with diverter valves being utilized to direct product into and out of the common conveying conduit. Expanded elbow fittings are deployed at each directional change in the conveying lines to eliminate the creation of streamers at conduit bends. The plastic pellets are conveyed at a medium velocity between dense and dilute phases to provide a gentle conveying operation. A closed loop air supply system is used for dedusting devices providing a final removal of dust and debris from the stored product before being delivered to the ultimate utilization facility.