baber/WOPTO huggingface dataset:
Patent KR-920003180-B1 (KR)
Inventor: SATO TAIJO
IPC: G06F9/30
Filed: 1989-03-08
Granted: 1992-04-23
Abstract: 내용 없음.
Patent KR-920001942-B1 (KR)
Inventor: CORPITZ WILLIAM D
IPC: H05K7/14
Filed: 1989-03-16
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-100205833-B1 (KR)
Title: Antibody heteroconjugates for use in regulation lymphocyte activity
Inventor: LEDBETTER JEFFEREY A
IPC: C07K16/46
Filed: 1989-04-04
Granted: 1999-07-01
Abstract: The present invention relates to novel antibody heteroconjugates and their use in the enhancement or inhibition of T or B lymphocytes. The heteroconjugate are comprised of at least two molecules cross-linked to each other, each antibody being reactive with a different cell surface antigen on the same cell. The heteroconjugates appear to act by binding to lymphocytes via the interaction of the antibodies of the heteroconjugate with their respective cell surface antigens and bringing those antigens into physical proximity to each other, resulting in enhanced or reduced activation and function of the lymphocytes. The heteroconjugates, methods and compositions of this invention are therefore useful in the regulation of lymphocyte function, resulting in the improvement of cellular immune responses in various disease states.
Patent KR-910008736-B1 (KR)
Title: Process for the preparation of tetra hedral amononium-substituted saponin derivatives
Inventor: KIM YOUNG-DAE
IPC: A61Q5/02
Filed: 1989-06-13
Granted: 1991-10-19
Abstract: Quat. ammonium saponin derivs. of formula  R-O-Rsap-O-R1  (A) are new; where -O-Rsap-O- is  a  saponin  or  sapogenin  aglycone, partic. the residue of a soya saponin (I)  or  a  ginseng  saponin (II) or (III), or their aglycones;  where  R4  and  R5  =  glucose derivs.; R5 can also  be  H  in  (I);  R  =  the  gp.  of  formula - CH2-CH-OH-CH2-NR1R2R3(Q)1/t; Q  =  strong  inorganic  acid  anion (i.e. Cl, Br or I); R1 = CH3; R2 and R3 each = C8-22 olefin;  t  = valency of Q. Compared with unmodified saponins, (I) have improved electrostatic and hydrophobic interactions so are useful  in  hair and skin care products.  most  esp.  hair  conditioners.  (I)  are several times more substantive on hair than parent saponins.
Patent KR-920007215-B1 (KR)
Title: Device for receiving a combination of two variable volume chambers and a plurality of valves for a supply circuit of an ink jet printing head
Inventor: LUC REGNAULT
IPC: B41J2/175
Filed: 1988-10-25
Granted: 1992-08-28
Abstract: PCT No. PCT/FR88/00522 Sec. 371 Date Jun. 20, 1989 Sec. 102(e) Date Jun. 20, 1989 PCT Filed Oct. 25, 1988 PCT Pub. No. WO89/05728 PCT Pub. Date Jun. 29, 1989.A device is provided for receiving a combination of two variable volume chambers and a plurality of valves for forming an ink supply circuit for an ink jet printing head. Such a device is formed by a solid one-piece block comprising a plurality of cavities which are disposed radially about a central housing receiving both a piston (P) and a pressure sensor (5). The piston (P) being formed by the stacking of at least two pieces of diameter O1 and O2 and two membranes clamped by two flanges, the whole defining two variable volume chambers. This device cooperates with a reservoir block having two compartments between which moves a link connected on one side to an eccentric and on the other to the piston for forming an extremely reliable and compact ink supply circuit.
Patent KR-940001796-B1 (KR)
Title: Micro-frequency detecting apparatus
Inventor: YUN KI-HO
IPC: H04B17/40
Filed: 1990-01-31
Granted: 1994-03-05
Abstract: The apparatus displays faults of outdoor equipment when a signal generated by an outdoor equipment is received through the air. The apparatus includes discriminators (201-20n) for detecting faults of outdoor equipments, relays (RY1-RYn) driven when faults are detected, a power supply (HPS) for providing power to outdoor equipments, tone generators (301-30n) for generating different frequencies (f1-fn) corresponding to the outdoor equipments, a coupler (D1) for coupling frequencies (f1-fn) generated by the tone generators and high frequency signal input from the main line, a frequency divider (D2) for dividing a high frequency and a low frequency signal, filters (401-40n) for filtering a low frequency signal, and displays (501-50n) for displaying output signal of the filters (401-40n).
Patent KR-920007356-B1 (KR)
Title: Method of fabricating isolation using a trench
Inventor: LEE CHUN-SU
IPC: H01L21/76
Filed: 1990-03-21
Granted: 1992-08-31
Abstract: The method for isolating between devices by using a trench to improve the  integration  and  operating  speed  of  semiconductor device comprises growing an epitaxial lyer (2) onto a buried layer (1) on a Si layer to deposit a thermal oxide film (3),  a  nitride film (4) and an oxide film (5) thereon, forming a  trench  pattern by using a photo mask process, to dry-etch the  films  (5,4,3,2,1) and Si layer to form a trench (7)  to  form  an  ion  implantation region (6) for channel stop under the  trench  (7),  removing  the oxide layer (8a), etching the  oxide  layer  (8a)  to  expose  the nitride film (4) to form  a  photoresist  film  (9),  etching  the layers (4,3,2) of field area to deposit  an  oxide  film  (10),  a nitride film (11) and a photoresist film  (12),  and  etching  the films (12,11,4,10,3) to flatten the upper surfaces of  the  layers (2,8,10).
Patent KR-930011751-B1 (KR)
Inventor: CARTIER GEORGE E
IPC: B32B7/04
Filed: 1990-04-09
Granted: 1993-12-20
Abstract: 내용 없음.
Patent KR-930005149-B1 (KR)
Title: Process for the condensation of imides and alcohols or amines
Inventor: SCHOLDER CHRISTIAAN
IPC: C08G65/333
Filed: 1990-04-13
Granted: 1993-06-16
Abstract: A process for the condensation of imides and alcohols or amines to ester acyl lactams, ester amide acyl lactams or amide acyl lactams by reacting a polyol or polyamine in the liquid phase with an acyl lactam compound is disclosed.
Patent KR-950001689-B1 (KR)
Title: Washing device
Inventor: LEE SANG-DU
IPC: B08B1/00
Filed: 1990-07-14
Granted: 1995-02-28
Abstract: The device for removing and washing the residuals attached on the roasting plate after roasting meat or fish, comprises an endless type wire net conveyor (2) driven by a motor on the main body (1); a projection (3) for locking and conveying the roasting plate (8); a cleaning chamber (4) on the conreyor, having an inner lifting handle (5), lengthwise and crosswise rotary brushes (6)(7) rotating with a continuous speed.
Patent KR-930009139-B1 (KR)
Inventor: YOSHIKAWA KUNIYOSHI
IPC: G11C17/00
Filed: 1990-07-20
Granted: 1993-09-23
Abstract: 내용 없음.
Patent KR-940001143-B1 (KR)
Title: Measurement system
Inventor: GILL MICHAEL J
IPC: G01P5/18
Filed: 1990-10-31
Granted: 1994-02-14
Abstract: A measurement system for measuring the time for a signal to pass between two transducers TDR1,2 to allow fluid speed or flow to be determined in a gas meter for example. Each transducer can transmit or receive signals. The system is controlled by a microcontroller 31 and a signal with a phase change acts as a marker which is transmitted from transmitter 21 via matching stage 22,23 from one transducer and is received by the other. On receipt via the matching stage and amplifier 24 it is sampled by capacitor array 25 and detected in detector 29. Amplitude information from array 25 is made available to the microcontroller to compute time of signal travel and hence flow rates.
Patent KR-930007883-B1 (KR)
Title: Process for preparation of polyamide film
Inventor: HONG JONG-PYO
IPC: C08G69/14
Filed: 1990-12-04
Granted: 1993-08-21
Abstract: A method for preparing a polyamide film comprises reacting  a polyamide polymer with 0.01-0.5 wt.%  of  talc  to  the  polyamide polymer and 0.01-3 wt.% of sodium phosphate of formula (NaPO3)n (n = 5-40) to the  talc,  polymerizing  and  drawing  it.  Pref.  the polyamide polymer is  a  polymer  of   -caprolactam,  aminocaproic acid,    7-aminoheptanoic    acid,    11-aminoundecanoic     acid, 9- aminononanic acid, alpha-pyrrolidine, alpha-piperidine, etc., or a copolymer of a diamine and a dicarboxylic acid. The  diamine  is selected    from    hexamethylenediamine,    nonamethylenediamine, undecamethylene diamine, etc. The dicarboxylic  acid  is  selected from terephthalic acid, adipic acid, isophthalic acid, etc.
Patent KR-970001690-B1 (KR)
Inventor: ARNO KLEINHAENY
IPC: E05B19/02
Filed: 1990-12-12
Granted: 1997-02-13
Abstract: 내용 없음.
Patent KR-920009265-B1 (KR)
Title: A process for manufacturing a moisture permeable-water proof printed cloth
Inventor: AN TAE-HWAN
IPC: D06N3/14
Filed: 1990-12-19
Granted: 1992-10-15
Abstract: The method  comprises;  Printing  alkaline  paste  containing triazine derivative, its structure shown in formula (I) [R=  alkyl chain Y= -Cl, alkyl chain or -SO3 Na , onto the pattern  parts  of the surface of nylon fabric; fixing the paste; dipping the  fabric into a mixed color-liquid bath composed of acid dye and basic  dye respectively of different colors; coating the backside  of  fabric with   polyurethane   polar   organic   solvent   solution;    and wet-coagulating, This method eliminates the possiblity of staining problem  encountered  often  at  the  boundary  portion  of   each color-pattern caused by high-migratory property of acid dye,  thus enhancing distinchveness of the printing on the fabric.
Patent KR-0138649-B1 (KR)
Inventor: YOSHIDA MASAHIKO
IPC: C10G9/00
Filed: 1989-09-04
Granted: 1998-04-28
Abstract: 고비등점 유분이나 증발잔사 유분 등의 중질유분을 많이 포함하는 저품위 원료를 열분해처리하는 분해로의 예열기의 도중에서 뽑아내어 상기 저품위 원료로부터 중질유분을 기액분리기에 의해서 필요수준까지 분리제거한 후에 재차 상기 저품위 원료를 상기 예열기로 되돌려 보내서 열분해 반응시키는 저품위 원료의 분해처리방법 및 장치는 미리 소정수준까지 상기 중질유분을 제거한 저품위 원료를 열분해하는 것이므로 열분해처리하는 장치의 관로 등의 코오킹을 방지할 수 있다. 
     따라서 이 방법 및 장치는 상기 관로의 압력손실이나 상기 예열기나 열교환기 등의 출구온도의 상승을 방지할 수 있으므로 장기간의 연속운전이 가능한 것이다. 
     또 상기에 더하여 상기 예열기의 도중에서 뽑아낸 저품위 원료에 과열희석증기를 필요량 도입하는 분해처리방법 및 장치는 상기 저품위 원료의 증발율을 변화시켜 중질유분의 분리제거량을 제어할 수 있으므로 산지가 다른 저품위 원료에 대해서도 동일 처리장치, 거의 같은 처리조건으로 충분히 대처할 수 있는 것이다.
Patent KR-930010844-B1 (KR)
Title: Apparatus for recording video signal of digital still video camera
Inventor: LEE YONG-MAN
IPC: H04N5/04
Filed: 1991-01-12
Granted: 1993-11-12
Abstract: The camera for recording the image of an object  includes  an A/D converter and a storage unit  for  the  digital  video  signal output from the converter at least by fields  or  by  frames.  The appts. has a system controller.  A  synchronous  signal  generator supplies vertical and horizontal synchronous signals  by  a  clock signal from the controller. A  first  video  signal  input  device including at least a CCD outputs an object image to A/D  converter under the control of the synchronous signal  generator.  A  second video signal input device supplies a second analog video signal to the converter. A synchronous signal processor selects one  between vertical and horizontal synchronous  signals  of  a  video  signal output from the second input device and synchronous  signals  from the synchronous generator to  input  the  selected  signals  to  a storage device.
Patent KR-930002225-B1 (KR)
Title: Process for making desiccant
Inventor: LEE MU-SOP
IPC: B01J20/14
Filed: 1991-01-14
Granted: 1993-03-27
Abstract: This is a new  adsorbent  using  natural  Diatomaceous  Earth which adsorbs  gas  material,  specially   moisture   well.   The preparation method of adsorbent comprises (A) rinsing, dewatering, heating at 500-800 deg.C and activating the 0.5-5 mm  Diatomaceous Earth particle; (B) impregnating  the  particle  in  the  20-60  % magnesium chloride solution for 10-20  min;  and  (C)  dewatering, heating at 100-400 deg.C, and activating.
Patent KR-940000863-B1 (KR)
Inventor: AONO TOSHINAO
IPC: C07C51/265
Filed: 1991-03-27
Granted: 1994-02-03
Abstract: 내용 없음.
Patent KR-940005166-B1 (KR)
Title: Abnormal state detecting method in a copier
Inventor: BAE HUI-MAN
IPC: H01J29/00
Filed: 1991-04-22
Granted: 1994-06-11
Abstract: The diagnosis method which prevents the malfunctions includes the first procedure finding the abnormal state of the copy machine; the second procedure double-checking the abnormal state of the copy machine to notify the state to a user when the abnormal state of the first procedure and the second procedure is the same, otherwise set the copy machine ready to use.
Patent KR-950005841-B1 (KR)
Inventor: SHIRAI TAKEKI
IPC: F16C33/38
Filed: 1991-08-24
Granted: 1995-05-31
Abstract: 내용 없음.
Patent KR-930007817-B1 (KR)
Title: Method for preparation of sea-island type composite fiber having fluorine polymer as sea component and spinning nozzle thereof
Inventor: SHIN SANG-IL
IPC: D01F8/04
Filed: 1991-09-03
Granted: 1993-08-20
Abstract: The  method  for  preparing   the   bicomponent   fiber   is characterized by: forming island component of fluoro  resin,  that is ethylene tetra fluoro ethylene copolymer and sea  component  of polyamide  or  its  copolymer,  polystyrene  or   its   copolymer, polyester or its copolymer or polyolefin so that the ratio of melt index (MI) of island component and sea component  be  1.5-5.0  and the blending rate of sea component and island component  be  10-40 wt.%, 60-90 wt.% respectively; by using the  spinneret  having  no distribution pin and satisfying the eq. (1)(2) (where  D2  is  the diameter of the converging orifice 5, D4 is the  diameter  of  the lower part of the storage chamber 2,   φ is  the  diameter  of  the distribution orifice 3 and D5 is the distance between the slits.
Patent KR-930010331-B1 (KR)
Title: Generating apparatus for index signal of motor
Inventor: KIM SANG-UK
IPC: H02K29/08
Filed: 1991-09-17
Granted: 1993-10-16
Abstract: This system concerns motors that will  create  index  signals without other index signal generating parts for spindles of Floppy Disk Drivers. This system  generates  index  signals  using  motor driving. The pole length of one of the motor drivers  is  changed, and  the  counter  senses  the  amplified  voltage  signals.  This invention is composed of magnetic poles (8), which are distributed in order with the exception of one  different  length  around  the rotor (1), a Hall sensor (10)  for  current,  which  is  generated according to the poles (8) and chooses and generates from  one  of the current Hall sensor (9).
Patent KR-940005713-B1 (KR)
Title: Semiconductor package
Inventor: LEE KUK-SANG
IPC: H01L21/56
Filed: 1991-11-21
Granted: 1994-06-23
Abstract: The area occupied by conventional semiconductor packages is decreased by connecting lead to lead the semiconductors directly. Two bonding pads are placed at a certain distance and leads are placed on the bonding pads. Each semiconductor is deposited on leads and electrically connected pins of two semiconductor are connected by wire (24) and leads (21). The semiconductor pad and wires are molded. The lead placed between two semiconductors is bent so that two semiconductor devices are contacted.
Patent KR-950000646-B1 (KR)
Title: Surface electrode treatment of lithium tantalate single crystal
Inventor: PARK SONG-SU
IPC: C30B29/30
Filed: 1991-12-31
Granted: 1995-01-26
Abstract: FOR WAFER The silver electrode (3) of which angle btwn top (4) and bottom (5) is 30-90 and ratio (l1/l2) of width (l1) and diameter (l2) is 0.3-0.8 is installed on both sides of direction of Z axis of single crystal ingot of LiTaO3 grown to a direction of X axis by Czochralski method. This ingot is installed in electric furnace (2) and heated for 9 hrs at 70 deg.C/hr. and also heated for 1 hr at over 630 deg.C. A polarized single crystal without crack is prepared by cooling a heated ingot at 70 deg.C/hr and at this time, electric field with 0.027 mA/cm2 and 4 V/cm is supplied for 2 hrs.
Patent KR-950000180-B1 (KR)
Title: Adhesives coating device in extruding tube
Inventor: YUN JU-ANG
IPC: B29C48/325
Filed: 1991-12-31
Granted: 1995-01-11
Abstract: A tube extrusion mold for extruding a tube and spreading an adhesive thinly in the tube inside is disclosed. The tube extrusion mold characterizes that in a nipple, a hollow cylinder part is extended to an end side of a tube die, and an end side part of a tube nipple forms a part of the hollow cylinder part without a slant part; an adhesive nipple is inserted into the nipple in a concentric shape, and an outer diameter of its end side is a little smaller than an inner diameter of the nipple so that a thin covering layer may be spreaded on the tube; and the adhesive nipple is set so as to be moved in the shaft direction in the concentric shape, and thereby a thickness of the covering layer can be adjusted.
Patent KR-950010385-B1 (KR)
Inventor: HIGASHI KOUICHI
IPC: H03M1/28
Filed: 1990-07-07
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-950005982-B1 (KR)
Title: Calling service method
Inventor: HWANG IL-HYON
IPC: H04M3/02
Filed: 1992-01-13
Granted: 1995-06-07
Abstract: The apparatus and method sends call signal to subscribers connected to other packs in a time division switch by using exclusive call signal memory. The method includes the steps of; (A) converting call signal input through a signal processor to parallel data; (B) storing the digital call signal to an exclusive memory; (C) reading the digital call signal according to control signal transmitted from a processor; (D) converting the digital call signal into serial call signal; (E) sending the serial call signal through a subhighway; and (E) sending a call signal to a subscriber's channel.
Patent KR-940010814-B1 (KR)
Title: Heating element
Inventor: YOM HAN-KYUN
IPC: H05B3/20
Filed: 1992-03-17
Granted: 1994-11-16
Abstract: The element improves the heating characteristic to 35-150 deg.C, and reduces the manufacturing cost by simplification of printing method. The element has the following characteristics; a heating generation means which has the resistivity; 1.5 X 10-6 - 9.8 X 10-6 Ω cm by combination of Al, Si and Fe, a compound ratio of resistivity electrode is Al 99.3%; Si 0.4%; Fe 0.3%, an etching means which etches the resistivity electrode to the compound element, a silk screen printing means which prints the silk screen.
Patent KR-950004174-B1 (KR)
Title: 2-aryl propylsilanes and method of preparing the same
Inventor: JONG IL-NAM
IPC: C07F7/12
Filed: 1992-07-21
Granted: 1995-04-27
Abstract: The 2-aryl propyl silane of formula (III) is prepared by the friedel-crafts reaction of an aromatic compound of formula (I) and an allyl silane of formula (II) in the presence of a lewis acid catalyst i.e. aluminium chloride at 0-50 deg.C. In the formulas, R and R' are each H, C1-4 alkyl, phenoxy, F, Cl, Br, mercapto, mercapto methyl; Ar is aryl; X1, X2 and X3 are each H or Cl. The 2-aryl propyl silane is used as a starting material in the production of an organic silicon polymer compound.
Patent KR-970002464-B1 (KR)
Inventor: LUIS EEK VANCELLS
IPC: C07D251/32
Filed: 1992-08-13
Granted: 1997-03-05
Abstract: 내용없음.
Patent KR-970004437-B1 (KR)
Title: Switching power trans. secondary rectifying short protection circuit
Inventor: NOH KWAN-HYUNG
IPC: H02M3/335
Filed: 1993-04-29
Granted: 1997-03-27
Abstract: A circuit for protecting a short of a secondary rectifying terminal of a switching power transformer of a television set is disclosed. The circuit comprises a sensor(20) having a rectifying diode(D1) and a capacitor(C1) and for sensing the short of a diode(D2) connected to the secondary terminal of the transformer; a controller(30) having a number of registers(R1-R3) and a transistor(Q1) and for controlling the divided voltage according to the output signal from the sensor(20); and a switch controller having a diode(D3) and a transistor(Q2) and for controlling a relay switch driving circuit(50). Since, thereby, the relay switching driving circuit(50) is shorted in case that the short disorder occurs at the secondary rectifying diode of the transformer, the television set is protected.
Patent KR-100262475-B1 (KR)
Title: Method and system for selecting an optimal rearrangement sequence for a cross-connect communication matrix
Inventor: BOWDON EDWARD K
IPC: H04Q3/68
Filed: 1993-05-14
Granted: 2000-08-01
Abstract: A method and system for determining the minimum number of rearrangements for connecting an input gate to an output gate through a rearrangeably blocked communications matrix represent the communications matrix by a square matrix having a first dimension that represents the input stage switches of the communication matrix, and a second dimension that represents the output stage switches of the communications matrix, and wherein the square matrix has cells each representing an intersection of the first dimension with the second dimension and indicating a possible center stage switch connection through of the communications matrix. The method and system identify a blocked center stage switch of the communications matrix in terms of the first dimension and the second dimension and identify a pair of center stage switches, where one of which does not have the same output stage switch as the blocked center stage switch, and the other of which does not have the same input stage switch as the blocked center stage switch. In parallel, the number of rearrangement steps necessary for a rearrangement sequence through the communications matrix that uses the first center stage switch and, then, the number of rearrangement steps for a rearrangement sequence that uses the other center stage switch are determined. The method and system terminate these number determining functions upon first determining the rearrangement sequence requiring the smaller number of rearrangement steps. <IMAGE>
Patent KR-950010967-B1 (KR)
Title: Cd auto-changer player
Inventor: PARK JAE-YONG
IPC: G11B17/038
Filed: 1993-05-21
Granted: 1995-09-26
Abstract: The device easily adjusts the moving stroke of loading plate. The device includes a main chassis(30), a playing unit which has the turn table and pick up, a magazine holder which has multiple disks, a loading device which loads the turn table, a loading plate which is acted by driving force of motor, outputting means which has the magazine lever and loading plate, a loading means which moves the disk to the turn table, and the driving means.
Patent KR-960002713-B1 (KR)
Title: Rubber plate having fibrous layer
Inventor: SEO YOUNG-SIK
IPC: B32B25/10
Filed: 1993-06-19
Granted: 1996-02-26
Abstract: The method for manufacturing a rubber plate is carried out by putting a porous nonwoven fabric(1) between the molten state rubber plates(2,3), and pressure bonding them to infiltrate the molten rubber splinters(2a, 3a) of the plate into the pores of the nonwoven fabric and to bond them. The rubber plate has a good adhesion force and tensile strength, and is used in the mfr. of gaskets and mats.
Patent KR-970006685-B1 (KR)
Title: An optical path regulating apparatus
Inventor: JI JUNG-BUM
IPC: H04N5/74
Filed: 1993-10-29
Granted: 1997-04-29
Abstract: The optical path controlling device comprises a driving substrate having an inside installment of transistors and connection terminals electrically connected to the transistors on the surface thereof; an actuator composed of a transforming part whose one side lower surface is fixed to a supporting part and is packaged on the driving substrate, the transforming part being made of ceramic of a thin film and having a formation of first and second electrodes on the surface of both sides, composed of an elastic part formed on the surface of the first and second electrodes, and also composed of a plug for electrically connecting the first electrode and the connection terminal, wherein another side part of the actuator is bent towards the transforming part, the another side part being not adhering to the supporting part by a horizontal shrinkage thereof towards the transforming part when a video signal is applied; and a mirror fixed onto the surface of the actuator, whereby easily forming the transforming part as ceramic of a thin film provided by a method such as a deposition etc. and also easily forming the transforming part as the ceramic of thin film made of piezoelectric ceramic, and further resulting in no need of a specific polarization even though the transforming part is formed by the piezoelectric ceramic.