baber/WOPTO huggingface dataset:
Patent JO-2453-B1 (JO)
Title: Frame Construction for a Firearm with Removable Side Plate.
Inventor: WILDEY J MOORE
IPC: F41A3/66
Filed: 2003-10-01
Granted: 2008-10-09
Abstract: Frame construction for a firearm (10) with a frame (18) and a slide (12) constained to move longitudinally between a forward and a rearward position but which is also removable from the frame. A recess (39) in the side of the frame contains the hammer trigger mechanism (26, 38) that is accessible through a side opening (40) in the frame. A thin side plate (42) drops over the side opening and is held at its side adges and bottom edge by flanges (50) on the side plate overlapping congruent grooves in the frame and is held in place on top by the slide. After removing the slide in the conventional manner, the side plate can be slide upwardly and removed using a finger cutout (48) in the side plate.
Patent KR-790001339-B1 (KR)
Title: Prozess for producing -6-deoxytertraclines
Inventor: THOMAS ARTHUR MORRIS JR
Filed: 1974-06-29
Granted: 1979-09-27
Abstract: 6-Deoxytetracycline (I; R = H, hydroxyl, X = H, Cl, F) was prepd. as α-form mainly with low amts. of β-form by Rh-catalytic hydrogenation of 6-demethyl-6-deoxy-6-methylenetetracycline or its salts, e.g., N-methyl-2-pyrrolidone contg. tert. phosphines and promoters e.g., acids or SnCl2.
Patent KR-800000283-B1 (KR)
Title: Process for removing residual mercaptan from high nitrile polymers
Inventor: COFFEY G
IPC: C08F220/44
Filed: 1975-09-19
Granted: 1980-04-10
Abstract: Residual t-butylmercaptan was removed from latexes of nitrile polymers (styrene, acrylonitrile, metacrylonitrile) contg. unpolymd.nitriles by stirring the latex for min-4hr at 15-75≰ and pH 9.5-10.5. The pH was adjusted by an aq. soln. of hydroxide ion of a metal selected from the Groups IA, IB, IIA. and IIB of the periodic table at 20-60≰C for 20-60min.
Patent KR-790001540-B1 (KR)
Title: Process for the preparation of triazin-2,4-diones
Inventor: EDGAR MOEHRING
IPC: C07D251/20
Filed: 1976-09-04
Granted: 1979-10-27
Abstract: Insecticidal triazinediones (I; R = C2-C6 alkyl, C5-C6 cycloalkyl, phenyl or naphthyl substituted with halogen, nitro, or C1-C4 alkyl, R1 = H, C1-C4 alkyl), with low toxicity to plant and domestic animal, were prepd. by cyclocondensation of compd.  II with isocyanate (R-N=C=O) in inert solvent e.g. benzene, toluene, xylene, benzine.
Patent KR-800001434-B1 (KR)
Title: Process for preparing amino-sugar derivatives
Inventor: SCHMIDT D
IPC: C13K1/02
Filed: 1977-04-08
Granted: 1980-12-07
Abstract: Amino-sugar derivs. (I) inhibiting amylase and saccharase were prepd. by aerobic culture of actionoplanaceae SE 50 and SE 82 or their variants. The microorganisms were cultured in the media contg. starch or glucose as carbon source, and caseine, enzyme ext., peptone, fish pellet, cone flake soln. and meat ext. as nitrogen source in aerobic state with stirring at 24-32≰C and ph 6.0-7.0 for 2-6 days. I(n1+n2 = 3-8) is useful for the therapy of diabetes mellitus, obesity and adiposis.
Patent KR-810002098-B1 (KR)
Title: Apparatus for the centrifugal casting of tubular bodies
Inventor: FORT P
IPC: B22D13/10
Filed: 1978-11-03
Granted: 1981-12-28
Abstract: Centrifugal casting of tubular bodies is effected using two pouring channels (7a,7b) on a support movable in a direction perpendicular to the mould axis in synchronism with the carriage(15) which carries the pouring channels. This provides support to the free ends of the channels during relative movement of the carriage(15) and casting machine (1). The support is rigid with the casting machine in respect of movement in translation in a direction parallel to the axis & is provided with transverse shifting means synchronized with the means to move the carriage. The structure is relatively simple while vibration of the pouring channels is prevented.
Patent KR-820000628-B1 (KR)
Title: Process for preparation of cis-bicyclo octylamines
Inventor: HORWELL D
IPC: A61P25/26
Filed: 1979-07-16
Granted: 1982-04-19
Abstract: Title compds.[I; R1,R2 = C1-3 alkyl; R2 = phenyl optionally substd. by 2 halogen known antidepressants, were prepared by reduction of compd. II(R3, R4 = H, single bond; X = H, Br, Cl).  For example, 2-(3, 4-dichlorophenyl)-bicyclo 2,2, 2 octan-3-N,N-dimethylaminoylidene was prepd. by reacting trans-2-(3,4-dichlorophenyl)-3-formylbicyclo-[2,2,2 octane with dimethylamine in the presence of TiCl4 on PtO2-cataktzed hydrogenation in isopropanol.
Patent KR-840000184-B1 (KR)
Title: Process for preparation of crystalline insecticidal
Inventor: SMELTZ LELAND ARTHER
IPC: C07C253/34
Filed: 1980-06-05
Granted: 1984-02-28
Abstract: Insecticidal pyrethroide were prepd.  Thus, 468.6g cyano-(3-phenoxphenyl)methanol in 2,500mL toluene was reacted with 509g cis-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropancarbonyl chloride and 186g pyridine at 40≰C for 2.5 hrs.  After cooling, the resulting mixt. was washed with 1,00mL H2O, 1,000mL lN-HCl, 1,000mL lN-NaOH, H2O, and NaCl soln. seriously to give 918.3g cyano-(3-phenoxphenyl)methyl cis-3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropane carboxylate.
Patent KR-860002078-B1 (KR)
Title: High speed tape transport system
Inventor: ITO KENJI
IPC: G11B15/52
Filed: 1981-06-02
Granted: 1986-11-24
Abstract: The appts. is capable of highspeed reading of a magnetic tape on which an information signal and a control signal are recorded, and includes a guide drum for reading the information signal. The tape passes around part of the drum periphery and a reading head senses the control signal. A motor is used for driving one or other of the two tape spools. A frequency to voltage converter changes the frequency signal read by the head into a proportional voltage which is amplified and applied to the motor to control its speed so that the tape is wound a constant high speed, typically ten times the normal playback speed.
Patent KR-860001338-B1 (KR)
Title: Process for preparation of 4-aroyl imidazol-2-one
Inventor: SCHNETTLER RICHARD A
IPC: C07D409/06
Filed: 1982-02-18
Granted: 1986-09-15
Abstract: Aroylimidazolones I [Ar=2-furyl, 2-thienyl, Ph, optionally substituted Ph; R=H, C1-4 alkyl, alkyl carbonyl, benzoyl; R1=H, C1-4 alkyl! were prepd. for use as antihypertensives, anticoagulants, and catdiotonics. Thus, Friedel-Crafts acylation of 98.1 g 1,3-dihydro-4- methyl-2H-2-imidazolone with 158.6g 4-FC6H4COCl gave 131 g I [R=H; R1=Me; Ar=4-FC6H4, which (11.0 g) was treated with piperidine to give 11.9 g I [R=H; R1=Me; Ar=4-piperidinophenyl!.
Patent KR-860000293-B1 (KR)
Title: Electronic watthour meter
Inventor: KOBAYASHI SHUICHI
IPC: G01R11/00
Filed: 1982-03-06
Granted: 1986-03-26
Abstract: A meter includes a power flow direction circuit, and a pulsewidth modulation circuit for converting a voltage signal that is proportional to the load voltage in accordance with the output of the power flow direction circuit. The polarity of the output signal of the PWM circuit is either inverted or not inverted. A multiplication circuit under the control of the output of the inversion circuit produces an output representing the product of the voltage signal, which is proportional to the load voltage and a voltage signal proportional to the load current.
Patent KR-890001569-B1 (KR)
Title: Process for preparing amino compounds of pyridazine
Inventor: JEAN-PAUL KAN
IPC: C07D237/20
Filed: 1982-08-07
Granted: 1989-05-08
Abstract: Amino compds. of pyridazines of formula (I) and their salts with pharmaceutically acceptable acids are prepared by reacting the corresp. substd. 3-chloro pyridazine with an amine H2N-A-NH-X, in the precence of hydronic acid water at about b.p of solvent in alcoholic solvent.  In formula, R1 is H or 1-4C alkyl, R2 is H, R3 is phenyl or hydroxyphenyl, A is 2-5C linear or branchd alkylene, X is H or 1-4C alkyl.  These cpds are useful for the treatment of psychomotor behavioural disorders.
Patent KR-870001478-B1 (KR)
Title: Toilet paper roll and method for production
Inventor: KOBAYASHI MASASHI
IPC: B65H75/10
Filed: 1982-11-13
Granted: 1987-08-13
Abstract: The coreless toilet paper roll has a central hole with alternate radial corners and inwardly bulged portions.  The roll is manufactured by winding toilet paper on a winding shaft with a polygonal or gear-shaped section to for a roll on the winding shaft and then extracting the winding shaft from the rod.  The corners or gear teeth of the winding shaft may be arranged helically on the winding shaft to avoid noise during the widning.  The toilet paper may be moistened at the outset of winding to provide a more rigid central hole.
Patent KR-860000455-B1 (KR)
Title: Balanced pressure coupling apparatus
Inventor: HOLBEN CLAIR D
IPC: F17C13/04
Filed: 1982-11-18
Granted: 1986-04-26
Abstract: The coupling adaptor, for connection to individual pressurised gas container, includes a cylindrical body containing a check valve which retains the pressurised gas. The body is integrally joined to a housing tied to the container. The cylindrical body has two grooves on its surface and on each groove O-ring is seated. An interface passage is formed between two Orings and through the passage pressurised gas moves past the check valve to the pressure regulator. The presence of the O-rings guarantees a balanced gas pressure, maintaining the parts of the coupling adaptor joined.
Patent KR-850000644-B1 (KR)
Title: Exhaust apparatus in jet engine testing room
Inventor: LEE DOK-SU
IPC: G01M99/00
Filed: 1983-07-30
Granted: 1985-05-06
Abstract: This invention relates to the exhaust apparatus in a jet engine testing room(1). The exhaust stack(3) has a gravel chamber(4), a grill(5), an internal-external wall(6,20) an exhaust deflecting plate(8) and a dispersion chamber(10). In the internal wall of the muffler(2) is located the steel plate(14) which is curved with wave type. The semi-circular relfection plate(9) is installed at the dispersion chamber(10).
Patent KR-870001493-B1 (KR)
Title: Making process of preventive material for prevention of welding spatter
Inventor: PARK KYONG-HO
IPC: B23K35/38
Filed: 1984-05-16
Granted: 1987-08-19
Abstract: This invention relates to the manufacturing method of a preventive material which is used for the prevention of welding spatter during CO2 Mig welding.  A glue and water are mixed in the ratic of 450g:18000cc, and the glue is to be swollen out at 40≰C, and the glue is solved in the water above 80≰C by heating.  After this process, calcium hydroxide, of which the weight is 4500g. is mixed with the above solution, and the preventive material is made.
Patent KR-880001277-B1 (KR)
Title: Dry mixes of zinc salts with partical rate proteinuceous feeds for ruminants
Inventor: MEYER EDWIN WILLIAM
IPC: A23K1/18
Filed: 1984-12-31
Granted: 1988-07-18
Abstract: Dry mixes of zinc salts with particulate proteinaceous feeds for ruminants decrease rumen digestibility of the protein thereby increasing the nutrient value of the feed to the ruminant.  The zinc salts are incorporated as powders external to the particles of feed material.  The protective action against micro-organism attack on the protein is provided in the rumen.  The dry mix feed materials can be used with beef and dairy cattle and sheep.
Patent KR-870001474-B1 (KR)
Title: Electrical treatment device
Inventor: YAMAGUCHI TAKEYOSHI
IPC: H01L41/113
Filed: 1985-06-05
Granted: 1987-08-13
Abstract: The instrument is provided with a piezoelectric element unit which is replaceable and is equiped with a high voltage current shock member for electrically stimulating the human body to the same effect as the acupuncture treatment.  Upon pressing a push member, the shock member is pushed into the main body of the piezoelectric unit to generate high voltage current, which causes discharging between the lead wire tip and a metal plate for the shock treatment.
Patent KR-900000839-B1 (KR)
Title: Optical network system
Inventor: TOMIKAWA MASADAKA
IPC: H04B10/90
Filed: 1985-06-11
Granted: 1990-02-17
Abstract: The system includes several data terminal stations interconnected by a communication medium for effecting communication with a CSMA/CD system.  Each terminal station delivers a data signal for transmission through the optical medium in the form of light signals of two different wavelengths.  The system separates a signal transmitted over the medium to demodulate the data signal. When a signal collision has occurred and overlap between signals is produced over a predetermined time period, the overlap is detected and upon expiration of the time period a collision detection signal is produced.
Patent KR-890001273-B1 (KR)
Inventor: HAMAJAKGI HARUO
IPC: B01D25/12
Filed: 1985-08-31
Granted: 1989-04-28
Abstract: 내용 없음.
Patent KR-940002321-B1 (KR)
Inventor: MCGREGGER DOUGLUS B
IPC: G06F11/22
Filed: 1985-10-14
Granted: 1994-03-23
Abstract: 내용 없음.
Patent KR-890001983-B1 (KR)
Title: Sensor for concentration of o2
Inventor: UENO SADAYAS
IPC: G01N27/41
Filed: 1986-01-24
Granted: 1989-06-05
Abstract: An oxygen sensor with a solid state electrolyte includes a heater (3) with a recess (230) receiving the cell (1) consisting of the electrolyte and electrodes assembly.  Sidewall portions (232) are provided at both sides of the heater and each side of the cell is covered by the sidewall portions.  A chamber (7,9) enclosing the reference electrode has an opening around one end of the heater to be exposed to the gas to be detected.  The cell is joined to the heater with an intermediate layer (21) in the recess.  The cell is heated up with a good heat conduction.
Patent KR-940005105-B1 (KR)
Title: Cassette tape holder
Inventor: LEE MU-YONG
IPC: G11B15/66
Filed: 1986-05-12
Granted: 1994-06-10
Abstract: The recopy paper guider in a cassette for a photocopy machine has the potential meter (3) which is a part of the brige circuit (4). The motor (1) in the cassette rotating to the directions of the forward or the backward according to the polarities generated by the operational amplifier (OP) which compares the voltage levels of VA and VB moves the paper guider where the potential meter (3) is attached. The position of the paper guider can be selected by just changing the resistance values (VR) in the brige circuit (3).
Patent KR-900003711-B1 (KR)
Title: Process for the fermentation its producing hetero polysaccharide and its compositions
Inventor: STEERLING DAVID I
IPC: C12P19/04
Filed: 1986-11-06
Granted: 1990-05-30
Abstract: The method for preparing hetero-polysaccharide by culturing Methylotrophus viscogenes is presentd. Thus, the above strain ATcc 39893 is cultured in the medium containing 1g of ammonium chloride, 0.5% (v/v) of methanol and inorganic matters under aerobic condition at 37≰C for 24-36 hrs. The above hetero-polysaccharide consists of 10 parts of glucose, 7-10 parts of galactose, 1-3 parts of mannose and 1-3 parts of glyculonate . The above carbon source of the culture medium is C1-compound.
Patent KR-900006779-B1 (KR)
Title: Flyback transformer
Inventor: CHUNG YUN-HO
IPC: H04N3/19
Filed: 1986-11-29
Granted: 1990-09-21
Abstract: The multiplier (M) has condensers (C1-3) whose taps on a side are connected to one of secodary taps of the FBT and taps on the other side are connected to junctions of diode pairs (C1-2, D3-4...) which pair junctions are connected to condensers (C4-6) and the taps on the other side are earthed in common. The capcities of the condensers has relation like C1= C4>C2= C5>C3=C6... and voltage withstands like Vc1=Vc4= Vc5<Vc3=Vc6... so that DC high voltage provided at the output has little ripple.
Patent KR-910000205-B1 (KR)
Inventor: HIGURASHI SAIJI
IPC: G11B20/10
Filed: 1987-02-17
Granted: 1991-01-23
Abstract: 내용 없음.
Patent KR-900002412-B1 (KR)
Title: Optical information reading apparatus
Inventor: MATSUSIMA TAKESHI
IPC: G06K7/10
Filed: 1987-03-03
Granted: 1990-04-14
Abstract: The optical information reading appts. has an image of the optical information imaged by light reflected from the optical information via a reflecting mirror, a lens and a diaphragm member onto the reading sensor so that the image is converted into an electrical signal.  A pair of LEDs are positioned on both sides of the image sensor so that the images are imaged near the optical information by light from the LEDs through the diaphragm member, the lens and the reflecting mirror.
Patent KR-950006646-B1 (KR)
Inventor: MORITA YOSHITSUGU
IPC: C08L83/00
Filed: 1987-03-31
Granted: 1995-06-21
Abstract: 내용 없음.
Patent KR-950013684-B1 (KR)
Inventor: TAKEYAMA HIDEKAZU
IPC: C08F220/36
Filed: 1987-07-20
Granted: 1995-11-13
Abstract: 내용 없음.
Patent KR-930003570-B1 (KR)
Inventor: MURASHIMA HIROTSUKU
IPC: H04N5/232
Filed: 1987-11-16
Granted: 1993-05-06
Abstract: 내용 없음.
Patent KR-960000127-B1 (KR)
Title: High voltage cable connector
Inventor: MAKAL JOHN M
IPC: H02G15/103
Filed: 1987-11-30
Granted: 1996-01-03
Abstract: A connector (10) for electrically connecting a high voltage cable (14) to an electrical apparatus bushing with a threaded opening (38), the connector (10) comprising a housing (50) having a first passage (66) having one end (78) formed to sealingly engage the bushing, and an electrically conductive cable connecting element (54) positioned in the housing (50) and extending partially into the passage (66). The cable connecting element (54) is adapted to be electrically connected to the high voltage cable (14). The connector (10) also includes a bushing connecting member (58) mounted in the passage (66) and adapted to be rotated. The connecting member (58) includes a body portion (174) electrically connected to the cable connecting element (54), and a threaded portion (182) connected to the body portion (174) and adapted to engage the threaded opening (38) in the bushing. The bushing connecting member (58) also includes a lead portion (186) connected to the threaded portion (182) and having such an axial length and a diameter significant to insure the maximum amount of possible misalignment between the bushing threaded opening (38) and the bushing connecting member (58) is at most about one-half a degree. The threaded portion (182) also has a blunt lead thread and the axial length of the threaded portion (182) is of sufficient length so that the threaded portion (182) engages the bushing opening (38) before the connector housing (50) contacts the bushing.
Patent KR-910002984-B1 (KR)
Title: Magnetic recording media
Inventor: AHN TAE-WAN
IPC: G11B5/62
Filed: 1987-12-31
Granted: 1991-05-11
Abstract: The magnetic recording medium having a magnetic layer on  the non- magnetic substrate contaihs an ester  compound  prepared  from trimethylol melamine (or hexamethylol melamine) and fatty acid  in the ratio of 30:70-70:30 by weight. The  addition  amount  of  the ester compound is 0.1-5.0 parts wrt 100 parts magnetic  powder  of the magnetic layer. The doping amount of ester compound is 0.1-100 mg/m2 for the top-conted layer of base film. The medium has a good abrasion resistance and running stability.
Patent KR-940011860-B1 (KR)
Inventor: CABRERA PEDRO P
IPC: F16K7/00
Filed: 1986-04-25
Granted: 1994-12-27
Abstract: 내용 없음.
Patent KR-960005151-B1 (KR)
Inventor: ENGLERT HEINRICH CHRISTIAN
IPC: C07D405/04
Filed: 1988-02-04
Granted: 1996-04-22
Abstract: 내용 없음.
Patent KR-960015430-B1 (KR)
Inventor: WATANABE AKIHIRO
IPC: H01B17/10
Filed: 1988-04-28
Granted: 1996-11-13
Abstract: 내용없음
Patent KR-930011978-B1 (KR)
Title: Combined image signal discrimination circuit for ntsc tv system
Inventor: KANG KYONG-JIN
IPC: H04N9/77
Filed: 1988-04-30
Granted: 1993-12-23
Abstract: The separating circuit which detects the changes of the video signal from the horizontal scanline, the vertical  scan  line  and the time sequences comprises: an  AD  converter  (11)  giving  its digital output signal to a delay circuit (12), a  horizontal  comb filter (13), a vertical comb filter (14) and a time  comb  filter; motion detectors for the horizontal (16), vertical (17)  and  time (18) directions receiving their inputs from each of  comb  filters (13,14,15);  a  motion  coefficient  detector   (19)   controlling multipliers (20,21,22); an adder (20) adding the three outputs  of the multipliers (20,21,22) to pass the bandpass filter (24)  whose output is the color signal; an adder  (25)  generating  the  video signal excluding the color signal.
Patent KR-960007443-B1 (KR)
Inventor: STAHLHOFEN PAUL
IPC: G03F7/022
Filed: 1988-06-01
Granted: 1996-05-31
Abstract: 내용 없음.
Patent KR-900006742-B1 (KR)
Title: N-(2-oxopyrrolidin-1-yl)-acetyl pipera zine derivatives and drug for senile dementia
Inventor: MATSUMURA HIROMU
IPC: C07D401/12
Filed: 1988-07-15
Granted: 1990-09-20
Abstract: N-[(2-Oxypyrrolidin-1-yl)acetyl!piperazine derivs. of formula (I) and their salts are prepd. by reacting (II) with Hal-SO2R1. In the formulas, R= -SO2R1 or -CONHR2; R1= Me, Et, iPr, nBu, Me2NH, pyridyl, thienyl phenylethenyl, naphthyl; R2= Me, nBu, F=Ph, methoxyphenyl, naphthyl, NH2. Exp. cpds. include 1-((2-oxopyrrolidine-1-yl)aectyl)- 4-methyl sulphonylpiperazine. (I) may be used in the treatment of senile demetia, psychotropic conditions and amnesia.
Patent KR-910006474-B1 (KR)
Inventor: KAMEMOTO KATZHIRO
IPC: H03K5/1252
Filed: 1988-09-09
Granted: 1991-08-26
Abstract: 내용 없음.
Patent KR-0138660-B1 (KR)
Title: A dual-chambered mixing and dispensing vial
Inventor: HENAULT PAUL
IPC: B65D81/32
Filed: 1988-11-05
Granted: 1998-06-01
Abstract: A dual chambered vial is equiped with a dislodgeable stopper device (16) between the two chambers (9, 15), whereby components of a mixture may be maintained in separate chambers until comingling is desired. The stopper (16) is dislodged by means of a plunger (18) activated by depression of flexible walls (14) of one chamber.
Patent KR-910005320-B1 (KR)
Title: Telephone charging method
Inventor: LEE BYUNG-IN
IPC: H04M15/00
Filed: 1988-12-31
Granted: 1991-07-24
Abstract: The  subervising  exchange  charges  by  3-minute  units  the subscriber of the sub- private branch exchange and the  charge  is registered on a memory  unit  of  the  supervising  exchange.  The method comprises steps: (A) scaning the call map  table  from  the first subscriber of the first sub exchange to the last to increase the counter of a charging buffer of the  subscriber  in  use;  (B) initializing the charging buffer of the transmitter when the  loop is constructed and setting the corresponding bit of the memory map of the transmittere so that the frequency is  increased  according to the time unit; (C) saving the charge information  on  a  charge buffer and (D) adding the charge recorded on  the  buffer  to  the total charge recorded on a charge memory and recording  the  total charge on the charge memory.
Patent KR-940005676-B1 (KR)
Inventor: SHIBUTANI TSUKUHARU
IPC: G03F1/00
Filed: 1989-03-13
Granted: 1994-06-22
Abstract: 내용 없음.
Patent KR-0134626-B1 (KR)
Title: Surface-segregatable, melt-extrudable thermoplastic composition
Inventor: NOHR RONALD S
IPC: A61L15/22
Filed: 1989-04-14
Granted: 1998-04-20
Abstract: A surface-segregatable, melt-extrudable thermoplastic composition suitable for processing by melt extrusion to form a fiber or film having a differential, increasing concentration of an additive from the center of the fiber or film to the surface thereof, which differential, increasing concentration imparts to the surface of the fiber or film at least one desired characteristic which otherwise would not be present, which composition includes at least one thermoplastic polymer and at least one defined additive. During formation of the fiber or film, the additive rapidly segregates in a controllable manner toward the newly-formed surface of the fiber or film, thereby resulting in a controllable differential concentration of the polymeric material, which concentration increases with increasing distance from the center of the fiber or film to its surface. The thermoplastic composition is useful in the preparation of fibers or films which have at least one surface characteristic which is different from that of the polymer component of the thermoplastic composition. Methods for preparing the fibers or films and for stabilizing the thermoplastic compositions under certain conditions also are disclosed. The thermoplastic composition is particularly useful in the formation of nonwoven webs which are used in the construction of such disposable absorbent products as diapers, feminine care products, incontinence products, and the like. <IMAGE>