baber/WOPTO huggingface dataset:
Patent KR-810000763-B1 (KR)
Title: Method of and means for forming multi-ply paper webs from a single headbox
Inventor: HERGERT R
IPC: D21F1/02
Filed: 1978-03-15
Granted: 1981-07-02
Abstract: The headbox(7) has a main chamber(8) linked to a slice chamber(9) which leads to a slice opening(12).  The main chamber(8) is divided into separate stock chambers(14,15,17), to each of which is delivered separate stock streams(33,34,35) which may have different physical characteristics.  At least one flexible, self-positionable dividing sheet(21) is located in the slice chamber(9), and maintains the sepn. of different stock streams(33,34,35).  These dividing sheets(21,24,27) extend a substantial distance out of the slice opening(12).  The stock streams are fed from the slice opening into a forming zone(31) defined by two converging wires.
Patent KR-820000351-B1 (KR)
Title: Lock with normally non-remora ble key and auxiliary key remoral device for use in interior locksets
Inventor: GERLACH JOHN R
IPC: E05B19/14
Filed: 1978-09-16
Granted: 1982-03-24
Abstract: A keyed, pin-tumbler lock has an abutment portion formed on the key axially adjacent one of the key notches(16) at the side thereof axially inward of the lock cylinder(12).  The latter normally axially obstructs the lock pin(22) when the key is properly inserted in the lock cylinder key slot to prevent normal withdrawal of the key from the lock cylinder while still permitting free rotation of the lock cylinder by the key(32) in its normal locking and unlocking movements.  A key removal member(42) is axially insertable into the key slot adjacent the key within a key axial recess.
Patent KR-810002138-B1 (KR)
Title: Apparatus for continuous liquid-phase catalytic oxidation of alkyl sul-stituted aromatic compounds
Inventor: SHIRAKI S
IPC: B01J19/18
Filed: 1979-02-17
Granted: 1981-12-29
Abstract: An app. for the catalytic oxidn. of alkylarom. compds. was composed of an inlet(2) for O2, aninlet(3) for alkyl-substituted arom. compds, the rotating shaft, the plurality of comb-like flat blade(5,6,7), a conventional flat blade(8), a baffle plate(9), an outlet(10) for oxidn. product and a vent(11). An example of oxidn. of p-xylene in the title app. with Co and Mn acetate as catalyst was given.
Patent KR-830001154-B1 (KR)
Title: A composite electrical contact material of ag-sn oxides alloy
Inventor: SHIBADA AKIRA
IPC: C22C5/06
Filed: 1979-03-26
Granted: 1983-06-16
Abstract: Internalloy oxidized Ag-Sn alloy electrical materials have their electrical characteristics improved by being compounded with other Ag alloys containing metal elements which are in solid solution with Ag and are internally oxidizable. Compounds obtained in accordance with this invention include microscopic silver grain matrics containing Sn oxides and other silver grain matrices which contain metallic oxides of the said other Ag alloys and are intercoalesced with each other.
Patent KR-830001813-B1 (KR)
Title: 식품의 보전방법
IPC: A23L3/34
Filed: 1980-04-22
Granted: 1983-09-12
Abstract: 내용 없음.
Patent KR-830002705-B1 (KR)
IPC: C09D163/00
Filed: 1980-07-18
Granted: 1983-12-08
Abstract: "Release on demand" pressure-sensitive adhesives and tapes which are readily detackifiable by exposure to actinic radiation. The adhesive system has an oxirane ring-bearing component blended thereinto (or preferably reacted therewith) to achieve an adhesive epoxy equivalent value of 400-900, preferably 450-700. The adhesive system also includes an effective amount of ionic photoinitiator capable of promoting the polymerization of oxirane rings.
Patent KR-840000670-B1 (KR)
Title: Herbicidal composition
Inventor: TAKAZAWA YOSHIO
IPC: A01N39/02
Filed: 1980-12-15
Granted: 1984-05-18
Abstract: A compn. contg. α-(β-naphtoxy)propionic acid (I; R=OMe, NHPhX; x=H, halo), 2-methylthio-4,6-bis(ethylamino)-s-triazine (MTET), and II (R1, R3=C1-C4 alkyl; R2=C1-C4 alkyl, alkoxy; X-halo) is a rice herbicide.  Thus, a compn. contg. I (R=OMe), MTET, and II (X=C1; R1=C2H5; R2=CH3; R3=C2H5) [10-20 + 1.5 + 5-10 g/are  controlled Echinochloa crus-galli, Cyperus diformia, Monocholia vaginalis, Scirpus juncoides, Eliocharis acicularis, Sagittaria trifolia, Cyperus serotinus, and Eleocharis kuroguai in rice.
Patent KR-840001319-B1 (KR)
Title: Method for manufacturing carbonated food
Inventor: LEE YONG-KYU
IPC: A23L1/30
Filed: 1982-12-15
Granted: 1984-09-17
Abstract: Food, which has the ability to clean the intestines, is manufd.  from the leaves of Orinetal arbor vitae, the leaves of Quercus dentata, and pine needles.  Thus, the non-toxic leaves of O. arbor vitae, Q. dentata, and pine neeles were carbonated in a container (Fig. 1) at 300-400 C for 4-7hr.  After cooling at room temp. for 5-7hr, the resulting material was ground to give the product, which has the ability to clean the intestines.
Patent KR-860000690-B1 (KR)
Title: Sauna bath
Inventor: OONO HISAE
IPC: A61H33/06
Filed: 1982-12-22
Granted: 1986-06-07
Abstract: A heat source is established on the cover of the sauna bath and controlled by electric controlled timer or electronic device. It can be used in a lay down position and the length is adjustable. The position of an infrared rays radiator is changeable. The cover is insulated to prevent heat discharge. The control box is composed of a power switch and a timer. This timer is connected to the heat source in series. The heat source is controlled by a temperature regulator.
Patent KR-930005455-B1 (KR)
Title: Process for preparation of dna and plasmid for the synthesis of eucaryotic gene products in procaryotes
Inventor: DWORKIN MARC-BRUCE
IPC: C12N15/09
Filed: 1983-12-23
Granted: 1993-06-22
Abstract: The present invention relates to the combination of the promoter/operator region of the tryptophan operon of Serratia marcescens with a synthetic ribosome binding sequence, an expression plasmid which contains this sequence and in which the above sequence is followed by the only Hind III cleavage site in the plasmid, into which site the gene to be expressed can be inserted, and to production plasmids for the expression of eukaryotic gene products in prokaryotes, especially for the preparation of leucocyte interferon.
Patent KR-890001570-B1 (KR)
Title: Casting handle
Inventor: OMURA LIYOUICHI
IPC: A01K87/08
Filed: 1984-07-11
Granted: 1989-05-09
Abstract: The casting handle for a fishing rod comprises a body to which a reel is to be mounted, the body having a longitudinal through bore and a recession at one end.  A grip is made separately from the body, haivng a longitudinal bore and a projection at one end.  The projection mates with the recession to tightly engage with it.  The bores are coaxial when the projection and recession are engaged and eccentric, to receive one end portion of the fishing rod.  The bore of the body has a larger dia. than the bore of the grip to form a hollow.
Patent KR-880002670-B1 (KR)
Title: Culturing method of fishes and the same apparatus
Inventor: DADEBE HIROCI
IPC: A01K61/00
Filed: 1984-08-17
Granted: 1988-12-20
Abstract: The unit for culturing the fish consists of a pair of concentric reservoirs (A,B), and a reservoir for gathering the mature fish.  The inner reservoir includes a fixed (7) and a movable (8) net fences, and an exit gate (12).  The outer reservoir has a number of movable net fences (9-11), and an exit gate (13).  The young fishes are started to feed in a region (1) and moved up to a region (5) sequentially by sliding the movable fences according to the growing state of the fish so that the works for transfering the mature fishes to the next reservoir are saved.
Patent KR-930003258-B1 (KR)
Title: Sampling error correction method and apparatus
Inventor: JANSSEN AUGUSTUS J E M
IPC: G11B20/18
Filed: 1984-12-06
Granted: 1993-04-24
Abstract: The values of incorrect samples of, for example, a digital audio signal are estimated by means of interpolation. For this purpose an appropriate sampling interval is determined from the number of incorrect samples, in which interval the incorrect samples are situated. Subsequently, a best-fitting recursion formula is determined from the values of the samples, a first estimate being taken for the values of the incorrect samples. By means of this recursion formula the value of a sample is expressed as a weighted sum of the values of a number of preceding samples and an error term. By means of the recursion formula thus found the values of the incorrect samples are subsequently estimated, in such a manner that they are best-fitting values for the recursion formula. The Application also discloses a device for carrying out the method.
Patent KR-940006690-B1 (KR)
Inventor: TOGASHI KO
IPC: H01L29/73
Filed: 1985-12-14
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-900000331-B1 (KR)
Title: Video camera apparatus
Inventor: NAGAI TADASHI
IPC: H04N5/3728
Filed: 1986-02-19
Granted: 1990-01-25
Abstract: The video camera has an objective lens and a CCD.  The CCD is defined by a photosensor array for producing charge signals representing the image formed thereon by the lens, and a shift register for storng and moving the charge signals in a predetermined direction in response to drive pulses.  A driver is provided for sequentially producing a first read pulse signal for effecting the transfer of the charge signals from the photosensor array to the shift register and high speed vertical drive pulses for moving the charge signals in the shift register at a high speed until all the charge signals are removed from the shift register.
Patent KR-890005199-B1 (KR)
Inventor: MICHE THOMAS
IPC: C07D519/00
Filed: 1986-04-18
Granted: 1989-12-18
Abstract: 내용 없음.
Patent KR-950001320-B1 (KR)
Inventor: TORRE HANS D
IPC: C08K5/1515
Filed: 1986-05-12
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-910007235-B1 (KR)
Inventor: SEKIYA SHINJI
IPC: B23D59/00
Filed: 1986-05-15
Granted: 1991-09-24
Abstract: 내용 없음.
Patent KR-880001033-B1 (KR)
Title: Acrylic fiber and it's making method
Inventor: UZIDA AKIYOSHI
IPC: D01F6/18
Filed: 1986-07-15
Granted: 1988-06-15
Abstract: A spinning soln. of acrylonitrile polymer is spun so that linear extruding speed ratio defined there-after is maintained at more than 4.  The extruded filament is washed with water, and drawn, and water content in the gel filament is regulated to 2-20%.  The filament is treated with dry heat under tension at a temp. of max.  draw temp. ±30 deg.C or drawn with dry heat and effective total draw ratio of the filament is regulated to more than 15 times.  Linear extruding speed ratio is V≰/V where V≰ is linear extruding speed ratio of the spinning soln. and V is reeling speed of the gel filament.
Patent KR-900007352-B1 (KR)
Title: Apparatus for manufacturing reinforced hose pipe
Inventor: MITSUI KENICHI
IPC: B29C48/49
Filed: 1987-06-30
Granted: 1990-10-08
Abstract: An appts. for manufacturing a reinforced hose comprises an inner hose extruder with a torpedo section which forms the hollow region,  an inner nozzle which extends over the outer end of the nozzle main section, and a cylinder section. A gap is located between the torpedo and the outlet opening. The multilayer extruder has numerous extruder channels each with its own warm unit. The machine is simple, and the nozzles are simple to align.
Patent KR-900006795-B1 (KR)
Title: Driving control method of magnetic inductive cooker
Inventor: PARK MYUNG-JONG
IPC: H05B6/12
Filed: 1988-01-29
Granted: 1990-09-21
Abstract: The method turns on and off the power transistor with time control when the power level is lower than preset value but with linear control when it is greater than the preset value. The pulse signals having certain period (T0) are stored in 1-6 addresses of a memory (1) and different pulse signals of which periods ranges from T7 to T10 are stored in 7-10 addresses. When the one of power level selection switches (SW1-6) is pressed, the corresponding data is read from the memory and the power transistor is turned on and off with corresponding period but with proportional period when one of switches (SW7-10) is pressed.
Patent KR-910007149-B1 (KR)
Inventor: KALENAK ROBERT D
IPC: B65D17/40
Filed: 1988-07-20
Granted: 1991-09-18
Abstract: 내용 없음.
Patent KR-950006760-B1 (KR)
Title: Multi-subscreen making method
Inventor: PARK YONG-JUN
IPC: H04N5/45
Filed: 1988-08-23
Granted: 1995-06-22
Abstract: The method generates the multiple sub-screen with the storing timing and reading timing adjustable, and has the advantage of generating the high performance image processing device. The device includes the sub-screen image data saving means which saves the image data in the field memory, and the image data read means which specifies the two vertical window duration, and the 1st and 2nd horizontal window duration, and reads the image data in the field memory, and outputs the image data to the D/A converter.
Patent KR-920001312-B1 (KR)
Inventor: LUDWIG FRANK A
IPC: H01G9/00
Filed: 1987-08-03
Granted: 1992-02-10
Abstract: 내용 없음.
Patent KR-910003917-B1 (KR)
Title: Surge current absor trait to fuse fusilility of manufacture in equipment
Inventor: LEE JONG-MUK
IPC: H01H69/02
Filed: 1989-02-04
Granted: 1991-06-15
Abstract: The  apparatus  comprises;  a  plurality  of  guide   roller (14)- (17) for feeding a fuse wire (2) between a feeding reel  (12) and a winding reel (13); a driving shaft (24) driven  by  a  motor (51); a washing means including a washer tank (18) for passing the fuse wire (2); a feeding means  for  intermittently  feeding  fuse wire by a feeding controllers (19)(19'); a soldering  wire  feeder (32) for feeding a soldering wire (42)  at  a  regular  length;  a soldering means including a  soldering  iron  (44)  having  heater (45).
Patent KR-0138771-B1 (KR)
Title: Ñô-lactam derivatives of the 4-acylcephem sulphone and 3-acylpenam sulphone-type
Inventor: BISSOLINO PIERLUIGI
IPC: A61P31/04
Filed: 1989-04-12
Granted: 1998-05-15
Abstract: There are provided compounds of the formula Ia and Ib <CHEM>  wherein A is hydrogen atom or an organic residue,  R<1> is halogen atom, or an organic group,  R<2> is hydrogen or halogen atom, C1-C4 alkyl or alkoxy group R<3> is hydrogen atom, C1-C4 alkyl or alkoxy group, benzyl or a methylene group and R4 is an organic residue. Said derivatives (Ia) and (Ib) are endowed with elastase inhibitory activity. A two-step process for their preparation starting from the corresponding 4-carboxy cephem or 3-carboxy penam is also provided.
Patent KR-910007990-B1 (KR)
Title: Slide rotation role device for injection moulding machine
Inventor: CHOI HAK-SU
IPC: B29C45/66
Filed: 1989-04-20
Granted: 1991-10-05
Abstract: The unit mounted on the lower moving plate of clamping device in an injection molder, has the shaft holes  (4,4')  with  opening edge (4a), larger  hole  (4b),(4')  in  inner  projection  (3)  of bracket (2); a rotary roll (5) inserted to the shaft  (6)  at  the holes (4,4'); space (9) for containing the roll (5) between  shaft mounting projections (3a,3b); shaft (6) combined with flange (6a), middle section (6b),  small-diameter  edge  (6c);  bolt  (10)  for fastening the shaft (6) with the projection (3). The  unit  having simplified structure, offers  the  noise  reduction  by  absorbing vertical stress on the  moving  plate  (11)  and  facilitates  the exchange of the worn roll (5).
Patent KR-920001900-B1 (KR)
Title: Hand exchange devices
Inventor: KIM MYUNG-KIL
IPC: B25J15/00
Filed: 1989-05-23
Granted: 1992-03-06
Abstract: The apparatus makes it easy and simple to exchange  hands  of robot arm or manipulator, so as to enhance a work  efficiency  and reduces cost. The apparatus comprises a housing (1) where  grooves (101,102) for actuating a piston and holding the  robot  hand  are formed and a load hole (103) is  perforated  between  the  grooves (101,102); a cover (11) where  a  downward-directional  protrusion (11) having a protruded end (111) and a groove (112) is formed,  a passage-way (114) being connected to a port (115) and O-ring (117) inserted into a ring groove at the circumference of  the  downward directional protrusion (113); a piston (12) where an O-ring  (121) and a wear ring (122) re inserted into its circumference.
Patent KR-0147064-B1 (KR)
Title: Apparatus for recording and reproducing an electric signal on a magnetic record carrier
Inventor: ALBERT MARIA ARNOLD RIJCKAERT
IPC: G11B5/008
Filed: 1989-06-12
Granted: 1998-10-15
Abstract: An apparatus for recording an electric signal (A) on a magnetic record carrier (1) comprises at least one pair of write heads (K1, K2) having a mechanically rigid coupling to each other and arranged on a head drum (40). The record carrier (1) is wrapped around the head drum through a wrapping angle  alpha . The pair of heads (K1, K2) writes pairs of tracks (T1, T2; T3, T4; ...) on the record carrier. The apparatus further comprises a signal separator (4) for dividing the electric signal into consecutive blocks, after which the signal blocks having odd sequence number (B1, B3, ...) are applied to a first output (5) and the signal blocks having even sequence number (B2, B4...) are applied to a second output (6). In a time-base-correction circuit (7) the signal blocks (A1, A2) are time expanded or compressed.  alpha  Differs from 180<o>. Signal blocks having odd sequence number are delayed in time relative to signal blocks having even sequence number (16). Subsequently, the signal blocks thus processed are recorded. Time compression or expansion is effected by a factor of  alpha n/180.(M+1), where n is the number of head pairs and M is the number of times within a specific time interval that a head pair which comes in contact with a record carrier during said time interval does not record a signal in the record carrier, which time interval is defined by those instants at which two consecutive track pairs are recorded by one or two head pairs. Moreover, an apparatus is described for reproducing the signal recorded by means of said recording apparatus.
Patent KR-940001474-B1 (KR)
Title: Cooking data reusing method of microwave oven
Inventor: OH SOK-JUN
IPC: H05B6/68
Filed: 1989-06-30
Granted: 1994-02-23
Abstract: The method comprises scanning the signal of a key input apparatus (1) input by a key encoder (2); with a microprocessor (100), controlling the display driver (6) and relay driver from the comparison of first and second memories (4,5), an operating part, and a comparator (5); storing data into the first memory part (4a) when the start key is input; transmitting the second memory (4b) data into the first memory (4a) if the recycle key is input; and standing for a start ready state after taking care of the changed data of the second, third, or fourth digits.
Patent KR-970007298-B1 (KR)
Title: Hearing aid employing a viscoelastic material to adhere components to the casing
Inventor: KOLPE VASANT V
IPC: H04R25/02
Filed: 1989-07-25
Granted: 1997-05-07
Abstract: The casing of a hearing aid can be acoustically dampened and its receiver is less likely to amplify noise stemming from vibrations of the casing when the casing is lined with a viscoelastic material. The viscoelastic lining can be applied by laying a viscoelastic layer across the rim of the casing and drawing a vacuum at the sound-communicating orifice of the casing until the viscoelastic is drawn tightly against the interior of the casing. A preferred viscoelastic layer has at one surface a substance such as fibers or beads that will form temporary bridges to permit an air to be evacuated between the viscoelastic layer and a casing to which it is applied. When the deposited viscoelastic is tacky at room temperature, the components of the hearing aid can be positioned simply by pressing them into the viscoelastic material, thus making the assembly easier than prior methods of assembling tiny hearing aids.
Patent KR-930001343-B1 (KR)
Title: Process for the preparation of crystal material and apparatus thereof
Inventor: KO JONG-JONG
IPC: C30B15/06
Filed: 1989-08-07
Granted: 1993-02-26
Abstract: A vertical continuous casting method for preparating a single crystal comprises (A) installing a porous casting  mold  (4)  with thermocouple (6) installed on the upper carbon crucible  (1),  (B) making the temperature sensed by the thermocouple  (6)  2-8  deg.C higher than  the  melting  temperature  of  molten  material,  (C) minimizing the  temperature  gradient  of  casting  mold  (4)  and melting in the carbon crucible (1) by maintaining the  temperature with insulating  the  casting  mold  (4),  which  lowers  a heatgenerating temperature  by  decreasing  the  electric  current of heater (3).
Patent KR-0143999-B1 (KR)
Title: Pyridoindole derivatives & process for preparation thereof
Inventor: KATO MASAYUKI
IPC: A61P25/24
Filed: 1989-09-26
Granted: 1998-07-15
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is hydrogen, lower alkyl or lower alkenyl  R<2> is hydrogen, lower alkyl or halogen, R<3> is imidazolyl or pyridyl, each of which may have suitable substituent(s), and R<4> is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R<5> is hydrogen, hydroxy or acyloxy, or  R<4> and R<5> are linked together to form an additional bond, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with the pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent KR-0166961-B1 (KR)
Inventor: WYOTTANABE HARUO
IPC: G03G13/22
Filed: 1990-02-06
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-0136860-B1 (KR)
Title: Smelting plant with removable shaft-like charging material preheater
Inventor: EHLE JOACHIM DIPL ING
IPC: F27B3/18
Filed: 1990-03-02
Granted: 1998-07-01
Abstract: PCT No. PCT/EP90/00335 Sec. 371 Date Oct. 25, 1990 Sec. 102(e) Date Oct. 25, 1990 PCT Filed Feb. 28, 1990 PCT Pub. No. WO90/10086 PCT Pub. Date Sep. 7, 1990.This invention is directed to a smelting plant with shaft-like charging material preheater. In a smelting plant with an electric arc furnace (1) and a charging material preheater (2) of shaft configuration arranged laterally on the furnace, the outer walls of the charging material preheater in the lower region thereof are formed by the vessel wall (5) of the furnace while in the region thereabove they are formed by the walls of a shaft which is fixed in a holding structure (27). By a horizontal relative movement between the furnace vessel (3) and the holding structure (27) together with the vessel cover (6), without being impeded by the shaft (10) charging material can be charged from a scrap basket directly into the furnace vessel or through the displaced shaft into different regions of the furnace vessel (3). Charging material can be retained in the shaft by means of a blocking member (51) therein, and heated up during the refining phase.
Patent KR-0159255-B1 (KR)
Inventor: KOKUBUN HITOSHI
IPC: G11C29/56
Filed: 1990-03-15
Granted: 1999-02-01
Abstract: 내용 없음
Patent KR-930004712-B1 (KR)
Title: Apparatus for vaporing source for column 5 element in the periodic table
Inventor: LEE JAE-JIN
IPC: H01L21/30
Filed: 1990-06-04
Granted: 1993-06-03
Abstract: In the device for group  5  atom  of  molecular-line  epitaxy unit, the device is connected by the supply  path  (30)  an  upper heating section (10) formed with the opened pot  furnace  (11)  at the upper and lower part and a lower supply section (20) with  the lifting member (23) of a rotary screw type, separated by  a  valve (31) in the middle part. The side wall of an upper  heating  sect. (10) has a tantalum heater (12), is enclosed with the tantalum  or molybdenum foil (13) of two or three folds, has a stopper (14)  on the furnace upper part. The lower supply  sect.  (20)  includes  a vacuum pump (21), a lifting screw (26) and a tray (27).
Patent KR-0149011-B1 (KR)
Title: Child's seat adjustable in width
Inventor: SUROT PATRICK
IPC: A47D1/10
Filed: 1990-06-02
Granted: 1998-09-15
Abstract: Child's seat, able in particular to be placed and fixed onto a seat of a motor vehicle, comprising a chassis (4) covered by padding including two lateral edges (8) forming, with the seat, a bucket seat, characterised by the fact that the lateral chassis elements (8) defining the lateral edges are articulated with respect to the main chassis elements defining the seat and the seat back so as to be able to modify the width of the bucket seat. 
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